chore: update repository cards 2026-10-03

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

.dockerignore

@@ -1,17 +0,0 @@
-.git
-.github
-default.etcd
-*.gz
-*.tar.gz
-*.bzip2
-*.zip
-browser/node_modules
-node_modules
-docs/debugging/s3-verify/s3-verify
-docs/debugging/xl-meta/xl-meta
-docs/debugging/s3-check-md5/s3-check-md5
-docs/debugging/hash-set/hash-set
-docs/debugging/healing-bin/healing-bin
-docs/debugging/inspect/inspect
-docs/debugging/pprofgoparser/pprofgoparser
-docs/debugging/reorder-disks/reorder-disks

.github/ISSUE_TEMPLATE.md

@@ -1,51 +0,0 @@
----
-name: Bug report
-about: Create a report to help us improve
-title: ''
-labels: community, triage
-assignees: ''
-
----
-
-## NOTE
-All GitHub issues are addressed on a best-effort basis at MinIO's sole discretion. There are no Service Level Agreements (SLA) or Objectives (SLO). Remember our [Code of Conduct](https://github.com/minio/minio/blob/master/code_of_conduct.md) when engaging with MinIO Engineers and the larger community.
-
-For urgent issues (e.g. production down, etc.), subscribe to [SUBNET](https://min.io/pricing?jmp=github) for direct to engineering support.
- 
-<!--- Provide a general summary of the issue in the Title above -->
-
-## Expected Behavior
-<!--- If you're describing a bug, tell us what should happen -->
-<!--- If you're suggesting a change/improvement, tell us how it should work -->
-
-## Current Behavior
-<!--- If describing a bug, tell us what happens instead of the expected behavior -->
-<!--- If suggesting a change/improvement, explain the difference from current behavior -->
-
-## Possible Solution
-<!--- Not obligatory, but suggest a fix/reason for the bug, -->
-<!--- or ideas how to implement the addition or change -->
-
-## Steps to Reproduce (for bugs)
-<!--- Provide a link to a live example, or an unambiguous set of steps to -->
-<!--- reproduce this bug. Include code to reproduce, if relevant -->
-<!--- and make sure you have followed https://github.com/minio/minio/tree/release/docs/debugging to capture relevant logs -->
-
-1.
-2.
-3.
-4.
-
-## Context
-<!--- How has this issue affected you? What are you trying to accomplish? -->
-<!--- Providing context helps us come up with a solution that is most useful in the real world -->
-
-## Regression
-<!-- Is this issue a regression? (Yes / No) -->
-<!-- If Yes, optionally please include minio version or commit id or PR# that caused this regression, if you have these details. -->
-
-## Your Environment
-<!--- Include as many relevant details about the environment you experienced the bug in -->
-* Version used (`minio --version`):
-* Server setup and configuration:
-* Operating System and version (`uname -a`):

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,46 +0,0 @@
----
-name: Bug report
-about: Create a report to help us improve
-title: ''
-labels: community, triage
-assignees: ''
-
----
-
-<!--- Provide a general summary of the issue in the Title above -->
-
-## Expected Behavior
-<!--- If you're describing a bug, tell us what should happen -->
-<!--- If you're suggesting a change/improvement, tell us how it should work -->
-
-## Current Behavior
-<!--- If describing a bug, tell us what happens instead of the expected behavior -->
-<!--- If suggesting a change/improvement, explain the difference from current behavior -->
-
-## Possible Solution
-<!--- Not obligatory, but suggest a fix/reason for the bug, -->
-<!--- or ideas how to implement the addition or change -->
-
-## Steps to Reproduce (for bugs)
-<!--- Provide a link to a live example, or an unambiguous set of steps to -->
-<!--- reproduce this bug. Include code to reproduce, if relevant -->
-<!--- and make sure you have followed https://github.com/minio/minio/tree/release/docs/debugging to capture relevant logs -->
-
-1.
-2.
-3.
-4.
-
-## Context
-<!--- How has this issue affected you? What are you trying to accomplish? -->
-<!--- Providing context helps us come up with a solution that is most useful in the real world -->
-
-## Regression
-<!-- Is this issue a regression? (Yes / No) -->
-<!-- If Yes, optionally please include minio version or commit id or PR# that caused this regression, if you have these details. -->
-
-## Your Environment
-<!--- Include as many relevant details about the environment you experienced the bug in -->
-* Version used (`minio --version`):
-* Server setup and configuration:
-* Operating System and version (`uname -a`):

.github/ISSUE_TEMPLATE/config.yml

@@ -1,8 +0,0 @@
-blank_issues_enabled: false
-contact_links:
-  - name: MinIO Community Support
-    url: https://slack.min.io
-    about: Community support via Slack - for questions and discussions
-  - name: MinIO Enterprise Support (SUBNET)
-    url: https://min.io/pricing
-    about: Enterprise support with SLA - for production deployments and feature requests

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,20 +0,0 @@
----
-name: Feature request
-about: Suggest an idea for this project
-title: ''
-labels: community, triage
-assignees: ''
-
----
-
-**Is your feature request related to a problem? Please describe.**
-A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
-
-**Describe the solution you'd like**
-A clear and concise description of what you want to happen.
-
-**Describe alternatives you've considered**
-A clear and concise description of any alternative solutions or features you've considered.
-
-**Additional context**
-Add any other context or screenshots about the feature request here.

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,26 +0,0 @@
-## Community Contribution License
-All community contributions in this pull request are licensed to the project maintainers
-under the terms of the [Apache 2 license](https://www.apache.org/licenses/LICENSE-2.0). 
-By creating this pull request I represent that I have the right to license the 
-contributions to the project maintainers under the Apache 2 license.
-
-## Description
-
-
-## Motivation and Context
-
-
-## How to test this PR?
-
-
-## Types of changes
-- [ ] Bug fix (non-breaking change which fixes an issue)
-- [ ] New feature (non-breaking change which adds functionality)
-- [ ] Optimization (provides speedup with no functional changes)
-- [ ] Breaking change (fix or feature that would cause existing functionality to change)
-
-## Checklist:
-- [ ] Fixes a regression (If yes, please add `commit-id` or `PR #` here)
-- [ ] Unit tests added/updated
-- [ ] Internal documentation updated
-- [ ] Create a documentation update request [here](https://github.com/minio/docs/issues/new?label=doc-change,title=Doc+Updated+Needed+For+PR+github.com%2fminio%2fminio%2fpull%2fNNNNN)

.github/goreleaser.yml

@@ -1,108 +0,0 @@
-version: 2
-
-env:
-  - CGO_ENABLED=0
-
-builds:
-  - id: minio
-    main: .
-    binary: minio
-    goos:
-      - linux
-      - darwin
-      - windows
-    goarch:
-      - amd64
-      - arm64
-    goamd64:
-      - v1
-    flags:
-      - -tags=kqueue
-      - -trimpath
-    ldflags:
-      - "{{ .Env.LDFLAGS }}"
-
-archives:
-  - id: minio
-    ids:
-      - minio
-    name_template: "minio_{{ .Env.PKG_VERSION }}_{{ .Os }}_{{ .Arch }}"
-
-dockers:
-  - id: minio-amd64
-    ids:
-      - minio
-    goos: linux
-    goarch: amd64
-    dockerfile: Dockerfile.goreleaser
-    use: buildx
-    image_templates:
-      - "pgsty/minio:{{ .Tag }}-amd64"
-      - "pgsty/minio:latest-amd64"
-    build_flag_templates:
-      - "--platform=linux/amd64"
-      - "--label=org.opencontainers.image.version={{ .Tag }}"
-      - "--label=org.opencontainers.image.created={{ .Date }}"
-      - "--label=org.opencontainers.image.revision={{ .FullCommit }}"
-    extra_files:
-      - dockerscripts/docker-entrypoint.sh
-      - dockerscripts/download-static-curl.sh
-      - LICENSE
-      - CREDITS
-
-  - id: minio-arm64
-    ids:
-      - minio
-    goos: linux
-    goarch: arm64
-    dockerfile: Dockerfile.goreleaser
-    use: buildx
-    image_templates:
-      - "pgsty/minio:{{ .Tag }}-arm64"
-      - "pgsty/minio:latest-arm64"
-    build_flag_templates:
-      - "--platform=linux/arm64"
-      - "--label=org.opencontainers.image.version={{ .Tag }}"
-      - "--label=org.opencontainers.image.created={{ .Date }}"
-      - "--label=org.opencontainers.image.revision={{ .FullCommit }}"
-    extra_files:
-      - dockerscripts/docker-entrypoint.sh
-      - dockerscripts/download-static-curl.sh
-      - LICENSE
-      - CREDITS
-
-docker_manifests:
-  - name_template: "pgsty/minio:{{ .Tag }}"
-    image_templates:
-      - "pgsty/minio:{{ .Tag }}-amd64"
-      - "pgsty/minio:{{ .Tag }}-arm64"
-  - name_template: "pgsty/minio:latest"
-    image_templates:
-      - "pgsty/minio:latest-amd64"
-      - "pgsty/minio:latest-arm64"
-
-checksum:
-  name_template: "minio_{{ .Env.PKG_VERSION }}_checksums.txt"
-  algorithm: sha256
-
-release:
-  github:
-    owner: pgsty
-    name: minio
-  draft: false
-  prerelease: false
-  mode: replace
-  replace_existing_artifacts: true
-  name_template: "{{ .Tag }}"
-
-changelog:
-  sort: asc
-  filters:
-    exclude:
-      - "^docs:"
-      - "^test:"
-      - "Merge pull request"
-      - "Merge branch"
-
-announce:
-  skip: true

.github/logo.svg

@@ -1 +0,0 @@
-<svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 162.612 24.465"><path d="M52.751.414h9.108v23.63h-9.108zM41.711.74l-18.488 9.92a.919.919 0 0 1-.856 0L3.879.74A2.808 2.808 0 0 0 2.558.414h-.023A2.4 2.4 0 0 0 0 2.641v21.376h9.1V13.842a.918.918 0 0 1 1.385-.682l10.361 5.568a3.634 3.634 0 0 0 3.336.028l10.933-5.634a.917.917 0 0 1 1.371.69v10.205h9.1V2.641A2.4 2.4 0 0 0 43.055.414h-.023a2.808 2.808 0 0 0-1.321.326zm65.564-.326h-9.237v10.755a.913.913 0 0 1-1.338.706L72.762.675a2.824 2.824 0 0 0-1.191-.261h-.016a2.4 2.4 0 0 0-2.535 2.227v21.377h9.163V13.275a.914.914 0 0 1 1.337-.707l24.032 11.2a2.813 2.813 0 0 0 1.188.26 2.4 2.4 0 0 0 2.535-2.227zm7.161 23.63V.414h4.191v23.63zm28.856.421c-11.274 0-19.272-4.7-19.272-12.232C124.02 4.741 132.066 0 143.292 0s19.32 4.7 19.32 12.233-7.902 12.232-19.32 12.232zm0-21.333c-8.383 0-14.84 3.217-14.84 9.1 0 5.926 6.457 9.1 14.84 9.1s14.887-3.174 14.887-9.1c0-5.883-6.504-9.1-14.887-9.1z" fill="#c72c48"/></svg>

.github/stale.yml

@@ -1,60 +0,0 @@
-# Configuration for probot-stale - https://github.com/probot/stale
-
-# Number of days of inactivity before an Issue or Pull Request becomes stale
-daysUntilStale: 30
-
-# Number of days of inactivity before an Issue or Pull Request with the stale label is closed.
-# Set to false to disable. If disabled, issues still need to be closed manually, but will remain marked as stale.
-daysUntilClose: 15
-
-# Only issues or pull requests with all of these labels are check if stale. Defaults to `[]` (disabled)
-onlyLabels: []
-
-# Issues or Pull Requests with these labels will never be considered stale. Set to `[]` to disable
-exemptLabels:
-  - "security"
-  - "pending discussion"
-  - "do-not-close"
-
-# Set to true to ignore issues in a project (defaults to false)
-exemptProjects: false
-
-# Set to true to ignore issues in a milestone (defaults to false)
-exemptMilestones: false
-
-# Set to true to ignore issues with an assignee (defaults to false)
-exemptAssignees: false
-
-# Label to use when marking as stale
-staleLabel: stale
-
-# Comment to post when marking as stale. Set to `false` to disable
-markComment: >-
-  This issue has been automatically marked as stale because it has not had
-  recent activity. It will be closed after 15 days if no further activity
-  occurs. Thank you for your contributions.
-# Comment to post when removing the stale label.
-# unmarkComment: >
-#   Your comment here.
-
-# Comment to post when closing a stale Issue or Pull Request.
-# closeComment: >
-#   Your comment here.
-
-# Limit the number of actions per hour, from 1-30. Default is 30
-limitPerRun: 1
-
-# Limit to only `issues` or `pulls`
-# only: issues
-
-# Optionally, specify configuration settings that are specific to just 'issues' or 'pulls':
-# pulls:
-#   daysUntilStale: 30
-#   markComment: >
-#     This pull request has been automatically marked as stale because it has not had
-#     recent activity. It will be closed if no further activity occurs. Thank you
-#     for your contributions.
-
-# issues:
-#   exemptLabels:
-#     - confirmed

.github/workflows/release.yml

@@ -1,141 +0,0 @@
-name: Release
-
-on:
-  push:
-    tags:
-      - "RELEASE.*"
-  workflow_dispatch:
-    inputs:
-      tag:
-        description: "Release tag (e.g. RELEASE.2026-03-24T12-00-00Z)"
-        required: true
-
-permissions:
-  contents: write
-  packages: write
-
-jobs:
-  release:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Set up Go
-        uses: actions/setup-go@v5
-        with:
-          go-version-file: go.mod
-          cache: true
-
-      - name: Compute release variables
-        run: |
-          set -euo pipefail
-          TAG="${{ github.event.inputs.tag || github.ref_name }}"
-          VERSION_HYPHEN="${TAG#RELEASE.}"
-          PKG_VERSION="$(echo "${VERSION_HYPHEN}" | sed -E 's/^([0-9]{4})-([0-9]{2})-([0-9]{2})T([0-9]{2})-([0-9]{2})-([0-9]{2})Z$/\1\2\3\4\5\6.0.0/')"
-          if [ "${PKG_VERSION}" = "${VERSION_HYPHEN}" ]; then
-            echo "Invalid release tag format: ${TAG}"
-            exit 1
-          fi
-          VERSION_COLON="$(echo "${VERSION_HYPHEN}" | sed -E 's/T([0-9]{2})-([0-9]{2})-([0-9]{2})Z$/T\1:\2:\3Z/')"
-          LDFLAGS="$(MINIO_RELEASE=RELEASE go run buildscripts/gen-ldflags.go "${VERSION_COLON}")"
-
-          {
-            echo "RELEASE_TAG=${TAG}"
-            echo "PKG_VERSION=${PKG_VERSION}"
-            echo "LDFLAGS=${LDFLAGS}"
-          } >> "${GITHUB_ENV}"
-
-          echo "Release tag: ${TAG}"
-          echo "Package version: ${PKG_VERSION}"
-          echo "LDFLAGS: ${LDFLAGS}"
-
-      - name: Validate Docker Hub credentials
-        run: |
-          set -euo pipefail
-          if [ -z "${{ secrets.DOCKERHUB_USERNAME }}" ] || [ -z "${{ secrets.DOCKERHUB_TOKEN }}" ]; then
-            echo "Missing Docker Hub credentials. Set DOCKERHUB_USERNAME and DOCKERHUB_TOKEN repository secrets."
-            exit 1
-          fi
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-        with:
-          platforms: arm64
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Login to Docker Hub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-
-      - name: Build and publish with GoReleaser
-        uses: goreleaser/goreleaser-action@v6
-        with:
-          version: "~> v2"
-          args: release --clean --skip=validate --config .github/goreleaser.yml
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          LDFLAGS: ${{ env.LDFLAGS }}
-          PKG_VERSION: ${{ env.PKG_VERSION }}
-
-      - name: Install pkger
-        run: |
-          go install github.com/minio/pkger/v2@v2.6.18
-          echo "$(go env GOPATH)/bin" >> "${GITHUB_PATH}"
-
-      - name: Prepare package layout
-        run: |
-          set -euo pipefail
-          copy_binary() {
-            local arch="$1"
-            local pattern="$2"
-            local src
-            src="$(find dist -maxdepth 2 -type f -path "dist/${pattern}/minio" | head -n1 || true)"
-            if [ -z "${src}" ]; then
-              echo "Missing GoReleaser binary for ${arch} (${pattern})"
-              exit 1
-            fi
-            mkdir -p "dist/linux-${arch}"
-            cp "${src}" "dist/linux-${arch}/minio.${RELEASE_TAG}"
-          }
-
-          copy_binary amd64 "minio_linux_amd64*"
-          copy_binary arm64 "minio_linux_arm64*"
-
-      - name: Build standard pkger packages
-        run: |
-          set -euo pipefail
-          pkger -r "${RELEASE_TAG}" --appName minio --releaseDir dist --ignore
-
-          # Keep only full package files; drop convenience symlinks (minio.rpm/minio.deb/minio.apk)
-          find dist/linux-* -maxdepth 1 -type l \
-            \( -name 'minio.rpm' -o -name 'minio.deb' -o -name 'minio.apk' \) -delete
-
-          find dist -maxdepth 2 -type f \
-            \( -name '*.rpm' -o -name '*.deb' -o -name '*.apk' -o -name '*.sha256sum' -o -name 'downloads-minio.json' \) | sort
-
-      - name: Upload pkger artifacts to GitHub release
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          set -euo pipefail
-          mapfile -t files < <(find dist -maxdepth 2 -type f \
-            \( -name '*.rpm' -o -name '*.deb' -o -name '*.apk' -o -name '*.sha256sum' -o -name 'downloads-minio.json' \) | sort)
-          if [ "${#files[@]}" -eq 0 ]; then
-            echo "No packages were generated."
-            exit 1
-          fi
-          gh release upload "${RELEASE_TAG}" "${files[@]}" --clobber
-
-      - name: Upload dist artifact
-        if: always()
-        uses: actions/upload-artifact@v4
-        with:
-          name: dist
-          path: dist/

.github/workflows/test-release.yml

@@ -1,89 +0,0 @@
-name: Test Release Pipeline
-
-on:
-  workflow_dispatch:
-  pull_request:
-    paths:
-      - ".github/goreleaser.yml"
-      - "Dockerfile.goreleaser"
-      - "minio.service"
-      - ".github/workflows/release.yml"
-      - ".github/workflows/test-release.yml"
-
-permissions:
-  contents: read
-
-jobs:
-  validate:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Set up Go
-        uses: actions/setup-go@v5
-        with:
-          go-version-file: go.mod
-          cache: true
-
-      - name: Compute test variables
-        run: |
-          set -euo pipefail
-          RELEASE_TAG="RELEASE.2026-02-14T12-00-00Z"
-          VERSION_COLON="2026-02-14T12:00:00Z"
-          PKG_VERSION="20260214120000.0.0"
-          LDFLAGS="$(MINIO_RELEASE=RELEASE go run buildscripts/gen-ldflags.go "${VERSION_COLON}")"
-          echo "RELEASE_TAG=${RELEASE_TAG}" >> "${GITHUB_ENV}"
-          echo "PKG_VERSION=${PKG_VERSION}" >> "${GITHUB_ENV}"
-          echo "LDFLAGS=${LDFLAGS}" >> "${GITHUB_ENV}"
-          echo "PKG_VERSION: ${PKG_VERSION}"
-          echo "LDFLAGS: ${LDFLAGS}"
-
-      - name: GoReleaser config check
-        uses: goreleaser/goreleaser-action@v6
-        with:
-          version: "~> v2"
-          args: check --config .github/goreleaser.yml
-
-      - name: Build snapshot artifacts
-        uses: goreleaser/goreleaser-action@v6
-        with:
-          version: "~> v2"
-          args: release --snapshot --clean --skip=publish,docker --config .github/goreleaser.yml
-        env:
-          LDFLAGS: ${{ env.LDFLAGS }}
-          PKG_VERSION: ${{ env.PKG_VERSION }}
-
-      - name: Install pkger
-        run: |
-          go install github.com/minio/pkger/v2@v2.6.18
-          echo "$(go env GOPATH)/bin" >> "${GITHUB_PATH}"
-
-      - name: Package snapshot binaries with pkger
-        run: |
-          set -euo pipefail
-          copy_binary() {
-            local arch="$1"
-            local pattern="$2"
-            local src
-            src="$(find dist -maxdepth 2 -type f -path "dist/${pattern}/minio" | head -n1 || true)"
-            if [ -z "${src}" ]; then
-              echo "Missing GoReleaser binary for ${arch} (${pattern})"
-              exit 1
-            fi
-            mkdir -p "dist/linux-${arch}"
-            cp "${src}" "dist/linux-${arch}/minio.${RELEASE_TAG}"
-          }
-
-          copy_binary amd64 "minio_linux_amd64*"
-          copy_binary arm64 "minio_linux_arm64*"
-          pkger -r "${RELEASE_TAG}" --appName minio --releaseDir dist --ignore
-
-          # Keep only full package files; drop convenience symlinks (minio.rpm/minio.deb/minio.apk)
-          find dist/linux-* -maxdepth 1 -type l \
-            \( -name 'minio.rpm' -o -name 'minio.deb' -o -name 'minio.apk' \) -delete
-
-          find dist -maxdepth 2 -type f \
-            \( -name '*.rpm' -o -name '*.deb' -o -name '*.apk' -o -name '*.sha256sum' -o -name 'downloads-minio.json' \) | sort

.gitignore

@@ -1,66 +0,0 @@
-**/*.swp
-cover.out
-*~
-minio
-!*/
-site/
-**/*.test
-**/*.sublime-workspace
-/.idea/
-/Minio.iml
-**/access.log
-vendor/
-.DS_Store
-*.syso
-coverage.txt
-.vscode/
-*.tar.bz2
-parts/
-prime/
-stage/
-.sia_temp/
-config.json
-node_modules/
-mc.*
-s3-check-md5*
-xl-meta*
-healing-*
-inspect*.zip
-200M*
-hash-set
-minio.RELEASE*
-mc
-nancy
-inspects/*
-.bin/
-*.gz
-docs/debugging/s3-verify/s3-verify
-docs/debugging/xl-meta/xl-meta
-docs/debugging/s3-check-md5/s3-check-md5
-docs/debugging/hash-set/hash-set
-docs/debugging/healing-bin/healing-bin
-docs/debugging/inspect/inspect
-docs/debugging/pprofgoparser/pprofgoparser
-docs/debugging/reorder-disks/reorder-disks
-docs/debugging/populate-hard-links/populate-hardlinks
-docs/debugging/xattr/xattr
-hash-set
-healing-bin
-inspect
-pprofgoparser
-reorder-disks
-s3-check-md5
-s3-verify
-xattr
-xl-meta
-
-.gitignore
-.goreleaser.yml
-
-dist/
-
-
-.claude/
-.codex/
-_bmad/
-_bmad-output/

.golangci.yml

@@ -1,64 +0,0 @@
-version: "2"
-linters:
-  default: none
-  enable:
-    - durationcheck
-    - forcetypeassert
-    - gocritic
-    - gomodguard
-    - govet
-    - ineffassign
-    - misspell
-    - revive
-    - staticcheck
-    - unconvert
-    - unused
-    - usetesting
-    - whitespace
-  settings:
-    misspell:
-      locale: US
-    staticcheck:
-      checks:
-        - all
-        - -SA1008
-        - -SA1019
-        - -SA4000
-        - -SA9004
-        - -ST1000
-        - -ST1005
-        - -ST1016
-        - -U1000
-  exclusions:
-    generated: lax
-    rules:
-      - linters:
-          - forcetypeassert
-        path: _test\.go
-      - path: (.+)\.go$
-        text: 'empty-block:'
-      - path: (.+)\.go$
-        text: 'unused-parameter:'
-      - path: (.+)\.go$
-        text: 'dot-imports:'
-      - path: (.+)\.go$
-        text: should have a package comment
-      - path: (.+)\.go$
-        text: error strings should not be capitalized or end with punctuation or a newline
-    paths:
-      - third_party$
-      - builtin$
-      - examples$
-issues:
-  max-issues-per-linter: 100
-  max-same-issues: 100
-formatters:
-  enable:
-    - gofumpt
-    - goimports
-  exclusions:
-    generated: lax
-    paths:
-      - third_party$
-      - builtin$
-      - examples$

.mailmap

@@ -1,18 +0,0 @@
-# Generate CONTRIBUTORS.md: contributors.sh
-
-# Tip for finding duplicates (besides scanning the output of CONTRIBUTORS.md for name
-# duplicates that aren't also email duplicates): scan the output of:
-#   git log --format='%aE - %aN' | sort -uf
-#
-# For explanation on this file format: man git-shortlog
-
-Anand Babu (AB) Periasamy <ab@min.io> Anand Babu (AB) Periasamy <abperiasamy@users.noreply.github.com>
-Anand Babu (AB) Periasamy <ab@min.io> <ab@unlocksmith.org>
-Anis Elleuch <vadmeste@gmail.com>
-Frederick F. Kautz IV <fkautz@min.io> <fkautz@alumni.cmu.edu>
-Harshavardhana <harsha@min.io> <harsha@harshavardhana.net>
-Harshavardhana <harsha@min.io> <badger@gitter.im>
-Harshavardhana <harsha@min.io>
-Krishna Srinivas <krishna@min.io> <krishna.srinivas@gmail.com>
-Matthew Farrellee <matt@cs.wisc.edu>
-Nate Rosenblum <flander@gmail.com>

.typos.toml

@@ -1,45 +0,0 @@
-[files]
-extend-exclude = [".git/", "docs/", "CREDITS", "go.mod", "go.sum"]
-ignore-hidden = false
-
-[default]
-extend-ignore-re = [
-    "Patrick Collison",
-    "Copyright 2014 Unknwon",
-    "[0-9A-Za-z/+=]{64}",
-    "ZXJuZXQxDjAMBgNVBA-some-junk-Q4wDAYDVQQLEwVNaW5pbzEOMAwGA1UEAxMF",
-    "eyJmb28iOiJiYXIifQ",
-    "eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiJ9.*",
-    "MIIDBTCCAe2gAwIBAgIQWHw7h.*",
-    'http\.Header\{"X-Amz-Server-Side-Encryptio":',
-    "ZoEoZdLlzVbOlT9rbhD7ZN7TLyiYXSAlB79uGEge",
-    "ERRO:",
-    "(?Rm)^.*(#|//)\\s*spellchecker:disable-line$", # ignore line
-]
-
-[default.extend-words]
-"encrypter" = "encrypter"
-"kms" = "kms"
-"requestor" = "requestor"
-
-[default.extend-identifiers]
-"HashiCorp" = "HashiCorp"
-
-[type.go.extend-identifiers]
-"bui" = "bui"
-"dm2nd" = "dm2nd"
-"ot" = "ot"
-"ParseND" = "ParseND"
-"ParseNDStream" = "ParseNDStream"
-"pn" = "pn"
-"TestGetPartialObjectMisAligned" = "TestGetPartialObjectMisAligned"
-"thr" = "thr"
-"toi" = "toi"
-
-[type.go]
-extend-ignore-identifiers-re = [
-    # Variants of `typ` used to mean `type` in golang as it is otherwise a
-    # keyword - some of these (like typ1 -> type1) can be fixed, but probably
-    # not worth the effort.
-    "[tT]yp[0-9]*",
-]

CNAME

@@ -1 +0,0 @@
-charts.min.io

COMPLIANCE.md

@@ -1,7 +0,0 @@
-# AGPLv3 Compliance
-
-We have designed MinIO as an Open Source software for the Open Source software community. This requires applications to consider whether their usage of MinIO is in compliance with the GNU AGPLv3 [license](https://github.com/minio/minio/blob/master/LICENSE).
-
-MinIO cannot make the determination as to whether your application's usage of MinIO is in compliance with the AGPLv3 license requirements. You should instead rely on your own legal counsel or licensing specialists to audit and ensure your application is in compliance with the licenses of MinIO and all other open-source projects with which your application integrates or interacts. We understand that AGPLv3 licensing is complex and nuanced. It is for that reason we strongly encourage using experts in licensing to make any such determinations around compliance instead of relying on apocryphal or anecdotal advice.
-
-[MinIO Commercial Licensing](https://min.io/pricing) is the best option for applications that trigger AGPLv3 obligations (e.g. open sourcing your application). Applications using MinIO - or any other OSS-licensed code - without validating their usage do so at their own risk.

CONTRIBUTING.md

@@ -1,82 +0,0 @@
-# MinIO Contribution Guide [![Slack](https://slack.min.io/slack?type=svg)](https://slack.min.io) [![Docker Pulls](https://img.shields.io/docker/pulls/minio/minio.svg?maxAge=604800)](https://hub.docker.com/r/minio/minio/)
-
-``MinIO`` community welcomes your contribution. To make the process as seamless as possible, we recommend you read this contribution guide.
-
-## Development Workflow
-
-Start by forking the MinIO GitHub repository, make changes in a branch and then send a pull request. We encourage pull requests to discuss code changes. Here are the steps in details:
-
-### Setup your MinIO GitHub Repository
-
-Fork [MinIO upstream](https://github.com/minio/minio/fork) source repository to your own personal repository. Copy the URL of your MinIO fork (you will need it for the `git clone` command below).
-
-```sh
-git clone https://github.com/minio/minio
-cd minio
-go install -v
-ls $(go env GOPATH)/bin/minio
-```
-
-### Set up git remote as ``upstream``
-
-```sh
-$ cd minio
-$ git remote add upstream https://github.com/minio/minio
-$ git fetch upstream
-$ git merge upstream/master
-...
-```
-
-### Create your feature branch
-
-Before making code changes, make sure you create a separate branch for these changes
-
-```
-git checkout -b my-new-feature
-```
-
-### Test MinIO server changes
-
-After your code changes, make sure
-
-- To add test cases for the new code. If you have questions about how to do it, please ask on our [Slack](https://slack.min.io) channel.
-- To run `make verifiers`
-- To squash your commits into a single commit. `git rebase -i`. It's okay to force update your pull request.
-- To run `make test` and `make build` completes.
-
-### Commit changes
-
-After verification, commit your changes. This is a [great post](https://chris.beams.io/posts/git-commit/) on how to write useful commit messages
-
-```
-git commit -am 'Add some feature'
-```
-
-### Push to the branch
-
-Push your locally committed changes to the remote origin (your fork)
-
-```
-git push origin my-new-feature
-```
-
-### Create a Pull Request
-
-Pull requests can be created via GitHub. Refer to [this document](https://help.github.com/articles/creating-a-pull-request/) for detailed steps on how to create a pull request. After a Pull Request gets peer reviewed and approved, it will be merged.
-
-## FAQs
-
-### How does ``MinIO`` manage dependencies?
-
-``MinIO`` uses `go mod` to manage its dependencies.
-
-- Run `go get foo/bar` in the source folder to add the dependency to `go.mod` file.
-
-To remove a dependency
-
-- Edit your code and remove the import reference.
-- Run `go mod tidy` in the source folder to remove dependency from `go.mod` file.
-
-### What are the coding guidelines for MinIO?
-
-``MinIO`` is fully conformant with Golang style. Refer: [Effective Go](https://github.com/golang/go/wiki/CodeReviewComments) article from Golang project. If you observe offending code, please feel free to send a pull request or ping us on [Slack](https://slack.min.io).

Dockerfile

@@ -1,18 +0,0 @@
-FROM minio/minio:latest
-
-ARG TARGETARCH
-ARG RELEASE
-
-RUN chmod -R 777 /usr/bin
-
-COPY ./minio-${TARGETARCH}.${RELEASE} /usr/bin/minio
-COPY ./minio-${TARGETARCH}.${RELEASE}.minisig /usr/bin/minio.minisig
-COPY ./minio-${TARGETARCH}.${RELEASE}.sha256sum /usr/bin/minio.sha256sum
-
-COPY dockerscripts/docker-entrypoint.sh /usr/bin/docker-entrypoint.sh
-
-ENTRYPOINT ["/usr/bin/docker-entrypoint.sh"]
-
-VOLUME ["/data"]
-
-CMD ["minio"]

Dockerfile.cicd

@@ -1,3 +0,0 @@
-FROM minio/minio:edge
-
-CMD ["minio", "server", "/data"]

Dockerfile.goreleaser

@@ -1,96 +0,0 @@
-FROM golang:1.26.2-alpine AS build
-
-ARG TARGETARCH
-
-ENV GOPATH=/go
-ENV CGO_ENABLED=0
-
-ARG MC_REPO=pgsty/mc
-ARG MC_VERSION=latest
-
-RUN apk add -U --no-cache \
-    ca-certificates \
-    bash \
-    curl \
-    jq && \
-    case "${TARGETARCH}" in \
-      amd64) MC_ARCH=amd64 ;; \
-      arm64) MC_ARCH=arm64 ;; \
-      *) echo "Unsupported TARGETARCH=${TARGETARCH}"; exit 1 ;; \
-    esac && \
-    if [ "${MC_VERSION}" = "latest" ]; then \
-      MC_RELEASE_URL="https://api.github.com/repos/${MC_REPO}/releases/latest"; \
-    else \
-      MC_RELEASE_URL="https://api.github.com/repos/${MC_REPO}/releases/tags/${MC_VERSION}"; \
-    fi && \
-    curl -fsSL "${MC_RELEASE_URL}" -o /tmp/mc-release.json && \
-    MC_ARCHIVE_URL=$(jq -r --arg arch "${MC_ARCH}" \
-      '.assets[] | select(.name | endswith("_linux_" + $arch + ".tar.gz")) | .browser_download_url' \
-      /tmp/mc-release.json | head -n 1) && \
-    MC_CHECKSUM_URL=$(jq -r \
-      '.assets[] | select(.name | endswith("_checksums.txt")) | .browser_download_url' \
-      /tmp/mc-release.json | head -n 1) && \
-    [ -n "${MC_ARCHIVE_URL}" ] || { echo "Cannot find mcli archive for linux/${MC_ARCH}"; exit 1; } && \
-    [ -n "${MC_CHECKSUM_URL}" ] || { echo "Cannot find mcli checksums file"; exit 1; } && \
-    ARCHIVE_NAME=$(basename "${MC_ARCHIVE_URL}") && \
-    echo "Downloading ${ARCHIVE_NAME} ..." && \
-    curl -fsSL "${MC_ARCHIVE_URL}" -o /tmp/mcli.tar.gz && \
-    curl -fsSL "${MC_CHECKSUM_URL}" -o /tmp/mcli_checksums.txt && \
-    EXPECTED=$(grep "  ${ARCHIVE_NAME}$" /tmp/mcli_checksums.txt | awk '{print $1}') && \
-    ACTUAL=$(sha256sum /tmp/mcli.tar.gz | awk '{print $1}') && \
-    [ -n "${EXPECTED}" ] || { echo "Checksum entry not found for ${ARCHIVE_NAME}"; exit 1; } && \
-    [ "${EXPECTED}" = "${ACTUAL}" ] || { echo "Checksum mismatch: expected ${EXPECTED}, got ${ACTUAL}"; exit 1; } && \
-    echo "Checksum OK: ${ACTUAL}" && \
-    mkdir -p /tmp/mcli-extract && \
-    tar -xzf /tmp/mcli.tar.gz -C /tmp/mcli-extract/ && \
-    if [ -f /tmp/mcli-extract/mcli ]; then \
-      cp /tmp/mcli-extract/mcli /go/bin/mcli; \
-    elif [ -f /tmp/mcli-extract/mc ]; then \
-      cp /tmp/mcli-extract/mc /go/bin/mcli; \
-    else \
-      echo "No mc or mcli binary found in archive:"; ls -la /tmp/mcli-extract/; exit 1; \
-    fi && \
-    chmod +x /go/bin/mcli && \
-    ln -sf mcli /go/bin/mc
-
-COPY dockerscripts/download-static-curl.sh /build/download-static-curl
-RUN chmod +x /build/download-static-curl && \
-    /build/download-static-curl
-
-FROM registry.access.redhat.com/ubi9/ubi:latest AS certs
-RUN dnf -y install ca-certificates && \
-    update-ca-trust && \
-    cp /etc/pki/ca-trust/extracted/pem/tls-ca-bundle.pem /tmp/ca-certificates.crt && \
-    dnf clean all && \
-    rm -rf /var/cache/dnf
-
-FROM registry.access.redhat.com/ubi9/ubi-micro:latest
-
-LABEL maintainer="pgsty <https://github.com/pgsty/minio>" \
-      description="MinIO community fork, build by pgsty"
-
-ENV MINIO_ACCESS_KEY_FILE=access_key \
-    MINIO_SECRET_KEY_FILE=secret_key \
-    MINIO_ROOT_USER_FILE=access_key \
-    MINIO_ROOT_PASSWORD_FILE=secret_key \
-    MINIO_KMS_SECRET_KEY_FILE=kms_master_key \
-    MINIO_UPDATE_MINISIGN_PUBKEY="RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGav" \
-    MINIO_CONFIG_ENV_FILE=config.env \
-    MC_CONFIG_DIR=/tmp/.mc
-
-COPY --from=certs /tmp/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
-COPY minio /usr/bin/minio
-COPY --from=build /go/bin/mcli /usr/bin/mcli
-COPY --from=build /go/bin/curl* /usr/bin/
-COPY dockerscripts/docker-entrypoint.sh /usr/bin/docker-entrypoint.sh
-COPY LICENSE /licenses/LICENSE
-COPY CREDITS /licenses/CREDITS
-
-RUN chmod +x /usr/bin/minio /usr/bin/mcli /usr/bin/docker-entrypoint.sh && \
-    ln -sf mcli /usr/bin/mc
-
-EXPOSE 9000
-VOLUME ["/data"]
-
-ENTRYPOINT ["/usr/bin/docker-entrypoint.sh"]
-CMD ["minio"]

Dockerfile.hotfix

@@ -1,71 +0,0 @@
-FROM golang:1.26.2-alpine as build
-
-ARG TARGETARCH
-ARG RELEASE
-
-ENV GOPATH=/go
-ENV CGO_ENABLED=0
-
-# Install curl and minisign
-RUN apk add -U --no-cache ca-certificates && \
-    apk add -U --no-cache curl && \
-    go install aead.dev/minisign/cmd/minisign@v0.2.1
-
-# Download minio binary and signature files
-RUN curl -s -q https://dl.min.io/server/minio/hotfixes/linux-${TARGETARCH}/archive/minio.${RELEASE} -o /go/bin/minio && \
-    curl -s -q https://dl.min.io/server/minio/hotfixes/linux-${TARGETARCH}/archive/minio.${RELEASE}.minisig -o /go/bin/minio.minisig && \
-    curl -s -q https://dl.min.io/server/minio/hotfixes/linux-${TARGETARCH}/archive/minio.${RELEASE}.sha256sum -o /go/bin/minio.sha256sum && \
-    chmod +x /go/bin/minio
-
-# Download mc binary and signature files
-RUN curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc -o /go/bin/mc && \
-    curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc.minisig -o /go/bin/mc.minisig && \
-    curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc.sha256sum -o /go/bin/mc.sha256sum && \
-    chmod +x /go/bin/mc
-
-RUN if [ "$TARGETARCH" = "amd64" ]; then \
-       curl -L -s -q https://github.com/moparisthebest/static-curl/releases/latest/download/curl-${TARGETARCH} -o /go/bin/curl; \
-       chmod +x /go/bin/curl; \
-    fi
-
-# Verify binary signature using public key "RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGavRUN"
-RUN minisign -Vqm /go/bin/minio -x /go/bin/minio.minisig -P RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGav && \
-    minisign -Vqm /go/bin/mc -x /go/bin/mc.minisig -P RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGav
-
-FROM registry.access.redhat.com/ubi9/ubi-micro:latest
-
-ARG RELEASE
-
-LABEL name="MinIO" \
-      vendor="MinIO Inc <dev@min.io>" \
-      maintainer="MinIO Inc <dev@min.io>" \
-      version="${RELEASE}" \
-      release="${RELEASE}" \
-      summary="MinIO is a High Performance Object Storage, API compatible with Amazon S3 cloud storage service." \
-      description="MinIO object storage is fundamentally different. Designed for performance and the S3 API, it is 100% open-source. MinIO is ideal for large, private cloud environments with stringent security requirements and delivers mission-critical availability across a diverse range of workloads."
-
-ENV MINIO_ACCESS_KEY_FILE=access_key \
-    MINIO_SECRET_KEY_FILE=secret_key \
-    MINIO_ROOT_USER_FILE=access_key \
-    MINIO_ROOT_PASSWORD_FILE=secret_key \
-    MINIO_KMS_SECRET_KEY_FILE=kms_master_key \
-    MINIO_UPDATE_MINISIGN_PUBKEY="RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGav" \
-    MINIO_CONFIG_ENV_FILE=config.env \
-    MC_CONFIG_DIR=/tmp/.mc
-
-RUN chmod -R 777 /usr/bin
-
-COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
-COPY --from=build /go/bin/minio* /usr/bin/
-COPY --from=build /go/bin/mc* /usr/bin/
-COPY --from=build /go/bin/cur* /usr/bin/
-
-COPY CREDITS /licenses/CREDITS
-COPY LICENSE /licenses/LICENSE
-COPY dockerscripts/docker-entrypoint.sh /usr/bin/docker-entrypoint.sh
-
-EXPOSE 9000
-VOLUME ["/data"]
-
-ENTRYPOINT ["/usr/bin/docker-entrypoint.sh"]
-CMD ["minio"]

Dockerfile.release

@@ -1,73 +0,0 @@
-FROM golang:1.26.2-alpine AS build
-
-ARG TARGETARCH
-ARG RELEASE
-
-ENV GOPATH=/go
-ENV CGO_ENABLED=0
-
-WORKDIR /build
-
-# Install curl and minisign
-RUN apk add -U --no-cache ca-certificates && \
-    apk add -U --no-cache curl && \
-    apk add -U --no-cache bash && \
-    go install aead.dev/minisign/cmd/minisign@v0.2.1
-
-# Download minio binary and signature files
-RUN curl -s -q https://dl.min.io/server/minio/release/linux-${TARGETARCH}/archive/minio.${RELEASE} -o /go/bin/minio && \
-    curl -s -q https://dl.min.io/server/minio/release/linux-${TARGETARCH}/archive/minio.${RELEASE}.minisig -o /go/bin/minio.minisig && \
-    curl -s -q https://dl.min.io/server/minio/release/linux-${TARGETARCH}/archive/minio.${RELEASE}.sha256sum -o /go/bin/minio.sha256sum && \
-    chmod +x /go/bin/minio
-
-# Download mc binary and signature files
-RUN curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc -o /go/bin/mc && \
-    curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc.minisig -o /go/bin/mc.minisig && \
-    curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc.sha256sum -o /go/bin/mc.sha256sum && \
-    chmod +x /go/bin/mc
-
-# Verify binary signature using public key "RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGavRUN"
-RUN minisign -Vqm /go/bin/minio -x /go/bin/minio.minisig -P RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGav && \
-    minisign -Vqm /go/bin/mc -x /go/bin/mc.minisig -P RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGav
-
-COPY dockerscripts/download-static-curl.sh /build/download-static-curl
-RUN chmod +x /build/download-static-curl && \
-    /build/download-static-curl
-
-FROM registry.access.redhat.com/ubi9/ubi-micro:latest
-
-ARG RELEASE
-
-LABEL name="MinIO" \
-      vendor="MinIO Inc <dev@min.io>" \
-      maintainer="MinIO Inc <dev@min.io>" \
-      version="${RELEASE}" \
-      release="${RELEASE}" \
-      summary="MinIO is a High Performance Object Storage, API compatible with Amazon S3 cloud storage service." \
-      description="MinIO object storage is fundamentally different. Designed for performance and the S3 API, it is 100% open-source. MinIO is ideal for large, private cloud environments with stringent security requirements and delivers mission-critical availability across a diverse range of workloads."
-
-ENV MINIO_ACCESS_KEY_FILE=access_key \
-    MINIO_SECRET_KEY_FILE=secret_key \
-    MINIO_ROOT_USER_FILE=access_key \
-    MINIO_ROOT_PASSWORD_FILE=secret_key \
-    MINIO_KMS_SECRET_KEY_FILE=kms_master_key \
-    MINIO_UPDATE_MINISIGN_PUBKEY="RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGav" \
-    MINIO_CONFIG_ENV_FILE=config.env \
-    MC_CONFIG_DIR=/tmp/.mc
-
-RUN chmod -R 777 /usr/bin
-
-COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
-COPY --from=build /go/bin/minio* /usr/bin/
-COPY --from=build /go/bin/mc* /usr/bin/
-COPY --from=build /go/bin/curl* /usr/bin/
-
-COPY CREDITS /licenses/CREDITS
-COPY LICENSE /licenses/LICENSE
-COPY dockerscripts/docker-entrypoint.sh /usr/bin/docker-entrypoint.sh
-
-EXPOSE 9000
-VOLUME ["/data"]
-
-ENTRYPOINT ["/usr/bin/docker-entrypoint.sh"]
-CMD ["minio"]

Dockerfile.release.old_cpu

@@ -1,71 +0,0 @@
-FROM golang:1.26.2-alpine AS build
-
-ARG TARGETARCH
-ARG RELEASE
-
-ENV GOPATH=/go
-ENV CGO_ENABLED=0
-
-# Install curl and minisign
-RUN apk add -U --no-cache ca-certificates && \
-    apk add -U --no-cache curl && \
-    go install aead.dev/minisign/cmd/minisign@v0.2.1
-
-# Download minio binary and signature files
-RUN curl -s -q https://dl.min.io/server/minio/release/linux-${TARGETARCH}/archive/minio.${RELEASE} -o /go/bin/minio && \
-    curl -s -q https://dl.min.io/server/minio/release/linux-${TARGETARCH}/archive/minio.${RELEASE}.minisig -o /go/bin/minio.minisig && \
-    curl -s -q https://dl.min.io/server/minio/release/linux-${TARGETARCH}/archive/minio.${RELEASE}.sha256sum -o /go/bin/minio.sha256sum && \
-    chmod +x /go/bin/minio
-
-# Download mc binary and signature files
-RUN curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc -o /go/bin/mc && \
-    curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc.minisig -o /go/bin/mc.minisig && \
-    curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc.sha256sum -o /go/bin/mc.sha256sum && \
-    chmod +x /go/bin/mc
-
-RUN if [ "$TARGETARCH" = "amd64" ]; then \
-       curl -L -s -q https://github.com/moparisthebest/static-curl/releases/latest/download/curl-${TARGETARCH} -o /go/bin/curl; \
-       chmod +x /go/bin/curl; \
-    fi
-
-# Verify binary signature using public key "RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGavRUN"
-RUN minisign -Vqm /go/bin/minio -x /go/bin/minio.minisig -P RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGav && \
-    minisign -Vqm /go/bin/mc -x /go/bin/mc.minisig -P RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGav
-
-FROM registry.access.redhat.com/ubi8/ubi-micro:latest
-
-ARG RELEASE
-
-LABEL name="MinIO" \
-      vendor="MinIO Inc <dev@min.io>" \
-      maintainer="MinIO Inc <dev@min.io>" \
-      version="${RELEASE}" \
-      release="${RELEASE}" \
-      summary="MinIO is a High Performance Object Storage, API compatible with Amazon S3 cloud storage service." \
-      description="MinIO object storage is fundamentally different. Designed for performance and the S3 API, it is 100% open-source. MinIO is ideal for large, private cloud environments with stringent security requirements and delivers mission-critical availability across a diverse range of workloads."
-
-ENV MINIO_ACCESS_KEY_FILE=access_key \
-    MINIO_SECRET_KEY_FILE=secret_key \
-    MINIO_ROOT_USER_FILE=access_key \
-    MINIO_ROOT_PASSWORD_FILE=secret_key \
-    MINIO_KMS_SECRET_KEY_FILE=kms_master_key \
-    MINIO_UPDATE_MINISIGN_PUBKEY="RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGav" \
-    MINIO_CONFIG_ENV_FILE=config.env \
-    MC_CONFIG_DIR=/tmp/.mc
-
-RUN chmod -R 777 /usr/bin
-
-COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
-COPY --from=build /go/bin/minio* /usr/bin/
-COPY --from=build /go/bin/mc* /usr/bin/
-COPY --from=build /go/bin/cur* /usr/bin/
-
-COPY CREDITS /licenses/CREDITS
-COPY LICENSE /licenses/LICENSE
-COPY dockerscripts/docker-entrypoint.sh /usr/bin/docker-entrypoint.sh
-
-EXPOSE 9000
-VOLUME ["/data"]
-
-ENTRYPOINT ["/usr/bin/docker-entrypoint.sh"]
-CMD ["minio"]

Dockerfile.scratch

@@ -1,5 +0,0 @@
-FROM scratch
-
-COPY minio /minio
-
-CMD ["/minio"]

LICENSE

@@ -1,661 +0,0 @@
-                    GNU AFFERO GENERAL PUBLIC LICENSE
-                       Version 3, 19 November 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
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-
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-interacting with it remotely through a computer network (if your version
-supports such interaction) an opportunity to receive the Corresponding
-Source of your version by providing access to the Corresponding Source
-from a network server at no charge, through some standard or customary
-means of facilitating copying of software.  This Corresponding Source
-shall include the Corresponding Source for any work covered by version 3
-of the GNU General Public License that is incorporated pursuant to the
-following paragraph.
-
-  Notwithstanding any other provision of this License, you have
-permission to link or combine any covered work with a work licensed
-under version 3 of the GNU General Public License into a single
-combined work, and to convey the resulting work.  The terms of this
-License will continue to apply to the part which is the covered work,
-but the work with which it is combined will remain governed by version
-3 of the GNU General Public License.
-
-  14. Revised Versions of this License.
-
-  The Free Software Foundation may publish revised and/or new versions of
-the GNU Affero General Public License from time to time.  Such new versions
-will be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-  Each version is given a distinguishing version number.  If the
-Program specifies that a certain numbered version of the GNU Affero General
-Public License "or any later version" applies to it, you have the
-option of following the terms and conditions either of that numbered
-version or of any later version published by the Free Software
-Foundation.  If the Program does not specify a version number of the
-GNU Affero General Public License, you may choose any version ever published
-by the Free Software Foundation.
-
-  If the Program specifies that a proxy can decide which future
-versions of the GNU Affero General Public License can be used, that proxy's
-public statement of acceptance of a version permanently authorizes you
-to choose that version for the Program.
-
-  Later license versions may give you additional or different
-permissions.  However, no additional obligations are imposed on any
-author or copyright holder as a result of your choosing to follow a
-later version.
-
-  15. Disclaimer of Warranty.
-
-  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
-APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
-OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
-IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
-ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
-  16. Limitation of Liability.
-
-  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
-THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
-GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
-USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
-DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
-PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
-EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGES.
-
-  17. Interpretation of Sections 15 and 16.
-
-  If the disclaimer of warranty and limitation of liability provided
-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Affero General Public License for more details.
-
-    You should have received a copy of the GNU Affero General Public License
-    along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
-  If your software can interact with users remotely through a computer
-network, you should also make sure that it provides a way for users to
-get its source.  For example, if your program is a web application, its
-interface could display a "Source" link that leads users to an archive
-of the code.  There are many ways you could offer source, and different
-solutions will be better for different programs; see section 13 for the
-specific requirements.
-
-  You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU AGPL, see
-<https://www.gnu.org/licenses/>.

Makefile

@@ -1,245 +0,0 @@
-PWD := $(shell pwd)
-GOPATH := $(shell go env GOPATH)
-LDFLAGS := $(shell go run buildscripts/gen-ldflags.go)
-
-GOOS ?= $(shell go env GOOS)
-GOARCH ?= $(shell go env GOARCH)
-
-VERSION ?= $(shell git describe --tags)
-REPO ?= quay.io/minio
-TAG ?= $(REPO)/minio:$(VERSION)
-
-GOLANGCI_DIR = .bin/golangci/$(GOLANGCI_VERSION)
-GOLANGCI = $(GOLANGCI_DIR)/golangci-lint
-
-all: build
-
-checks: ## check dependencies
-	@echo "Checking dependencies"
-	@(env bash $(PWD)/buildscripts/checkdeps.sh)
-
-help: ## print this help
-	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' Makefile | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-40s\033[0m %s\n", $$1, $$2}'
-
-getdeps: ## fetch necessary dependencies
-	@mkdir -p ${GOPATH}/bin
-	@echo "Installing golangci-lint" && curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(GOLANGCI_DIR)
-
-crosscompile: ## cross compile minio
-	@(env bash $(PWD)/buildscripts/cross-compile.sh)
-
-verifiers: lint check-gen
-
-check-gen: ## check for updated autogenerated files
-	@go generate ./... >/dev/null
-	@go mod tidy -compat=1.26
-	@(! git diff --name-only | grep '_gen.go$$') || (echo "Non-committed changes in auto-generated code is detected, please commit them to proceed." && false)
-	@(! git diff --name-only | grep 'go.sum') || (echo "Non-committed changes in auto-generated go.sum is detected, please commit them to proceed." && false)
-
-lint: getdeps ## runs golangci-lint suite of linters
-	@echo "Running $@ check"
-	@$(GOLANGCI) run --build-tags kqueue --timeout=10m --config ./.golangci.yml
-	@command typos && typos ./ || echo "typos binary is not found.. skipping.."
-
-lint-fix: getdeps ## runs golangci-lint suite of linters with automatic fixes
-	@echo "Running $@ check"
-	@$(GOLANGCI) run --build-tags kqueue --timeout=10m --config ./.golangci.yml --fix
-
-check: test
-test: verifiers build ## builds minio, runs linters, tests
-	@echo "Running unit tests"
-	@MINIO_API_REQUESTS_MAX=10000 CGO_ENABLED=0 go test -v -tags kqueue,dev ./...
-
-test-root-disable: install-race
-	@echo "Running minio root lockdown tests"
-	@env bash $(PWD)/buildscripts/disable-root.sh
-
-test-ilm: install-race
-	@echo "Running ILM tests"
-	@env bash $(PWD)/docs/bucket/replication/setup_ilm_expiry_replication.sh
-
-test-ilm-transition: install-race
-	@echo "Running ILM tiering tests with healing"
-	@env bash $(PWD)/docs/bucket/lifecycle/setup_ilm_transition.sh
-
-test-pbac: install-race
-	@echo "Running bucket policies tests"
-	@env bash $(PWD)/docs/iam/policies/pbac-tests.sh
-
-test-decom: install-race
-	@echo "Running minio decom tests"
-	@env bash $(PWD)/docs/distributed/decom.sh
-	@env bash $(PWD)/docs/distributed/decom-encrypted.sh
-	@env bash $(PWD)/docs/distributed/decom-encrypted-sse-s3.sh
-	@env bash $(PWD)/docs/distributed/decom-compressed-sse-s3.sh
-	@env bash $(PWD)/docs/distributed/decom-encrypted-kes.sh
-
-test-versioning: install-race
-	@echo "Running minio versioning tests"
-	@env bash $(PWD)/docs/bucket/versioning/versioning-tests.sh
-
-test-configfile: install-race
-	@env bash $(PWD)/docs/distributed/distributed-from-config-file.sh
-
-test-upgrade: install-race
-	@echo "Running minio upgrade tests"
-	@(env bash $(PWD)/buildscripts/minio-upgrade.sh)
-
-test-race: verifiers build ## builds minio, runs linters, tests (race)
-	@echo "Running unit tests under -race"
-	@(env bash $(PWD)/buildscripts/race.sh)
-
-test-iam: install-race ## verify IAM (external IDP, etcd backends)
-	@echo "Running tests for IAM (external IDP, etcd backends)"
-	@MINIO_API_REQUESTS_MAX=10000 CGO_ENABLED=0 go test -timeout 15m -tags kqueue,dev -v -run TestIAM* ./cmd
-	@echo "Running tests for IAM (external IDP, etcd backends) with -race"
-	@MINIO_API_REQUESTS_MAX=10000 GORACE=history_size=7 CGO_ENABLED=1 go test -timeout 15m -race -tags kqueue,dev -v -run TestIAM* ./cmd
-
-test-iam-ldap-upgrade-import: install-race ## verify IAM (external LDAP IDP)
-	@echo "Running upgrade tests for IAM (LDAP backend)"
-	@env bash $(PWD)/buildscripts/minio-iam-ldap-upgrade-import-test.sh
-
-test-iam-import-with-missing-entities: install-race ## test import of external iam config withg missing entities
-	@echo "Test IAM import configurations with missing entities"
-	@env bash $(PWD)/docs/distributed/iam-import-with-missing-entities.sh
-
-test-iam-import-with-openid: install-race
-	@echo "Test IAM import configurations with openid"
-	@env bash $(PWD)/docs/distributed/iam-import-with-openid.sh
-
-test-sio-error:
-	@(env bash $(PWD)/docs/bucket/replication/sio-error.sh)
-
-test-replication-2site:
-	@(env bash $(PWD)/docs/bucket/replication/setup_2site_existing_replication.sh)
-
-test-replication-3site:
-	@(env bash $(PWD)/docs/bucket/replication/setup_3site_replication.sh)
-
-test-delete-replication:
-	@(env bash $(PWD)/docs/bucket/replication/delete-replication.sh)
-
-test-delete-marker-proxying:
-	@(env bash $(PWD)/docs/bucket/replication/test_del_marker_proxying.sh)
-
-test-replication: install-race test-replication-2site test-replication-3site test-delete-replication test-sio-error test-delete-marker-proxying ## verify multi site replication
-	@echo "Running tests for replicating three sites"
-
-test-site-replication-ldap: install-race ## verify automatic site replication
-	@echo "Running tests for automatic site replication of IAM (with LDAP)"
-	@(env bash $(PWD)/docs/site-replication/run-multi-site-ldap.sh)
-
-test-site-replication-oidc: install-race ## verify automatic site replication
-	@echo "Running tests for automatic site replication of IAM (with OIDC)"
-	@(env bash $(PWD)/docs/site-replication/run-multi-site-oidc.sh)
-
-test-site-replication-minio: install-race ## verify automatic site replication
-	@echo "Running tests for automatic site replication of IAM (with MinIO IDP)"
-	@(env bash $(PWD)/docs/site-replication/run-multi-site-minio-idp.sh)
-	@echo "Running tests for automatic site replication of SSE-C objects"
-	@(env bash $(PWD)/docs/site-replication/run-ssec-object-replication.sh)
-	@echo "Running tests for automatic site replication of SSE-C objects with SSE-KMS enabled for bucket"
-	@(env bash $(PWD)/docs/site-replication/run-sse-kms-object-replication.sh)
-	@echo "Running tests for automatic site replication of SSE-C objects with compression enabled for site"
-	@(env bash $(PWD)/docs/site-replication/run-ssec-object-replication-with-compression.sh)
-
-test-multipart: install-race ## test multipart
-	@echo "Test multipart behavior when part files are missing"
-	@(env bash $(PWD)/buildscripts/multipart-quorum-test.sh)
-
-test-timeout: install-race ## test multipart
-	@echo "Test server timeout"
-	@(env bash $(PWD)/buildscripts/test-timeout.sh)
-
-verify: install-race ## verify minio various setups
-	@echo "Verifying build with race"
-	@(env bash $(PWD)/buildscripts/verify-build.sh)
-
-verify-healing: install-race ## verify healing and replacing disks with minio binary
-	@echo "Verify healing build with race"
-	@(env bash $(PWD)/buildscripts/verify-healing.sh)
-	@(env bash $(PWD)/buildscripts/verify-healing-empty-erasure-set.sh)
-	@(env bash $(PWD)/buildscripts/heal-inconsistent-versions.sh)
-
-verify-healing-with-root-disks: install-race ## verify healing root disks
-	@echo "Verify healing with root drives"
-	@(env bash $(PWD)/buildscripts/verify-healing-with-root-disks.sh)
-
-verify-healing-with-rewrite: install-race ## verify healing to rewrite old xl.meta -> new xl.meta
-	@echo "Verify healing with rewrite"
-	@(env bash $(PWD)/buildscripts/rewrite-old-new.sh)
-
-verify-healing-inconsistent-versions: install-race ## verify resolving inconsistent versions
-	@echo "Verify resolving inconsistent versions build with race"
-	@(env bash $(PWD)/buildscripts/resolve-right-versions.sh)
-
-build-debugging:
-	@(env bash $(PWD)/docs/debugging/build.sh)
-
-build: checks build-debugging ## builds minio to $(PWD)
-	@echo "Building minio binary to './minio'"
-	@CGO_ENABLED=0 GOOS=$(GOOS) GOARCH=$(GOARCH) go build -tags kqueue -trimpath --ldflags "$(LDFLAGS)" -o $(PWD)/minio 1>/dev/null
-
-hotfix-vars:
-	$(eval LDFLAGS := $(shell MINIO_RELEASE="RELEASE" MINIO_HOTFIX="hotfix.$(shell git rev-parse --short HEAD)" go run buildscripts/gen-ldflags.go $(shell git describe --tags --abbrev=0 | \
-    sed 's#RELEASE\.\([0-9]\+\)-\([0-9]\+\)-\([0-9]\+\)T\([0-9]\+\)-\([0-9]\+\)-\([0-9]\+\)Z#\1-\2-\3T\4:\5:\6Z#')))
-	$(eval VERSION := $(shell git describe --tags --abbrev=0).hotfix.$(shell git rev-parse --short HEAD))
-
-hotfix: hotfix-vars clean install ## builds minio binary with hotfix tags
-	@wget -q -c https://github.com/minio/pkger/releases/download/v2.3.11/pkger_2.3.11_linux_amd64.deb
-	@wget -q -c https://raw.githubusercontent.com/minio/minio-service/v1.1.1/linux-systemd/distributed/minio.service
-	@sudo apt install ./pkger_2.3.11_linux_amd64.deb --yes
-	@mkdir -p minio-release/$(GOOS)-$(GOARCH)/archive
-	@cp -af ./minio minio-release/$(GOOS)-$(GOARCH)/minio
-	@cp -af ./minio minio-release/$(GOOS)-$(GOARCH)/minio.$(VERSION)
-	@minisign -qQSm minio-release/$(GOOS)-$(GOARCH)/minio.$(VERSION) -s "${CRED_DIR}/minisign.key" < "${CRED_DIR}/minisign-passphrase"
-	@sha256sum < minio-release/$(GOOS)-$(GOARCH)/minio.$(VERSION) | sed 's, -,minio.$(VERSION),g' > minio-release/$(GOOS)-$(GOARCH)/minio.$(VERSION).sha256sum
-	@cp -af minio-release/$(GOOS)-$(GOARCH)/minio.$(VERSION)* minio-release/$(GOOS)-$(GOARCH)/archive/
-	@pkger -r $(VERSION) --ignore
-
-hotfix-push: hotfix
-	@scp -q -r minio-release/$(GOOS)-$(GOARCH)/* minio@dl-0.minio.io:~/releases/server/minio/hotfixes/linux-$(GOOS)/
-	@scp -q -r minio-release/$(GOOS)-$(GOARCH)/* minio@dl-0.minio.io:~/releases/server/minio/hotfixes/linux-$(GOOS)/archive
-	@scp -q -r minio-release/$(GOOS)-$(GOARCH)/* minio@dl-1.minio.io:~/releases/server/minio/hotfixes/linux-$(GOOS)/
-	@scp -q -r minio-release/$(GOOS)-$(GOARCH)/* minio@dl-1.minio.io:~/releases/server/minio/hotfixes/linux-$(GOOS)/archive
-	@echo "Published new hotfix binaries at https://dl.min.io/server/minio/hotfixes/linux-$(GOOS)/archive/minio.$(VERSION)"
-
-docker-hotfix-push: docker-hotfix
-	@docker push -q $(TAG) && echo "Published new container $(TAG)"
-
-docker-hotfix: hotfix-push checks ## builds minio docker container with hotfix tags
-	@echo "Building minio docker image '$(TAG)'"
-	@docker build -q --no-cache -t $(TAG) --build-arg RELEASE=$(VERSION) . -f Dockerfile.hotfix
-
-docker: build ## builds minio docker container
-	@echo "Building minio docker image '$(TAG)'"
-	@docker build -q --no-cache -t $(TAG) . -f Dockerfile
-
-test-resiliency: build
-	@echo "Running resiliency tests"
-	@(DOCKER_COMPOSE_FILE=$(PWD)/docs/resiliency/docker-compose.yaml env bash $(PWD)/docs/resiliency/resiliency-tests.sh)
-
-install-race: checks build-debugging ## builds minio to $(PWD)
-	@echo "Building minio binary with -race to './minio'"
-	@GORACE=history_size=7 CGO_ENABLED=1 go build -tags kqueue,dev -race -trimpath --ldflags "$(LDFLAGS)" -o $(PWD)/minio 1>/dev/null
-	@echo "Installing minio binary with -race to '$(GOPATH)/bin/minio'"
-	@mkdir -p $(GOPATH)/bin && cp -af $(PWD)/minio $(GOPATH)/bin/minio
-
-install: build ## builds minio and installs it to $GOPATH/bin.
-	@echo "Installing minio binary to '$(GOPATH)/bin/minio'"
-	@mkdir -p $(GOPATH)/bin && cp -af $(PWD)/minio $(GOPATH)/bin/minio
-	@echo "Installation successful. To learn more, try \"minio --help\"."
-
-clean: ## cleanup all generated assets
-	@echo "Cleaning up all the generated files"
-	@find . -name '*.test' | xargs rm -fv
-	@find . -name '*~' | xargs rm -fv
-	@find . -name '.#*#' | xargs rm -fv
-	@find . -name '#*#' | xargs rm -fv
-	@rm -rvf minio
-	@rm -rvf build
-	@rm -rvf release
-	@rm -rvf .verify*
-	@rm -rvf minio-release
-	@rm -rvf minio.RELEASE*.hotfix.*
-	@rm -rvf pkger_*.deb

NOTICE

@@ -1,9 +0,0 @@
-MinIO Project, (C) 2015-2023 MinIO, Inc.
-
-This product includes software developed at MinIO, Inc.
-(https://min.io/).
-
-The MinIO project contains unmodified/modified subcomponents too with
-separate copyright notices and license terms. Your use of the source
-code for these subcomponents is subject to the terms and conditions
-of GNU Affero General Public License 3.0.

PULL_REQUESTS_ETIQUETTE.md

@@ -1,93 +0,0 @@
-# MinIO Pull Request Guidelines
-
-These guidelines ensure high-quality commits in MinIO’s GitHub repositories, maintaining 
-a clear, valuable commit history for our open-source projects. They apply to all contributors, 
-fostering efficient reviews and robust code.
-
-## Why Pull Requests?
-
-Pull Requests (PRs) drive quality in MinIO’s codebase by:
-- Enabling peer review without pair programming.
-- Documenting changes for future reference.
-- Ensuring commits tell a clear story of development.
-
-**A poor commit lasts forever, even if code is refactored.**
-
-## Crafting a Quality PR
-
-A strong MinIO PR:
-- Delivers a complete, valuable change (feature, bug fix, or improvement).
-- Has a concise title (e.g., `[S3] Fix bucket policy parsing #1234`) and a summary with context, referencing issues (e.g., `#1234`).
-- Contains well-written, logical commits explaining *why* changes were made (e.g., “Add S3 bucket tagging support so that users can organize resources efficiently”).
-- Is small, focused, and easy to review—ideally one commit, unless multiple commits better narrate complex work.
-- Adheres to MinIO’s coding standards (e.g., Go style, error handling, testing).
-
-PRs must flow smoothly through review to reach production. Large PRs should be split into smaller, manageable ones.
-
-## Submitting PRs
-
-1. **Title and Summary**:
-   - Use a scannable title: `[Subsystem] Action Description #Issue` (e.g., `[IAM] Add role-based access control #567`).
-   - Include context in the summary: what changed, why, and any issue references.
-   - Use `[WIP]` for in-progress PRs to avoid premature merging or choose GitHub draft PRs.
-
-2. **Commits**:
-   - Write clear messages: what changed and why (e.g., “Refactor S3 API handler to reduce latency so that requests process 20% faster”).
-   - Rebase to tidy commits before submitting (e.g., `git rebase -i main` to squash typos or reword messages), unless multiple contributors worked on the branch.
-   - Keep PRs focused—one feature or fix. Split large changes into multiple PRs.
-
-3. **Testing**:
-   - Include unit tests for new functionality or bug fixes.
-   - Ensure existing tests pass (`make test`).
-   - Document testing steps in the PR summary if manual testing was performed.
-
-4. **Before Submitting**:
-   - Run `make verify` to check formatting, linting, and tests.
-   - Reference related issues (e.g., “Closes #1234”).
-   - Notify team members via GitHub `@mentions` if urgent or complex.
-
-## Reviewing PRs
-
-Reviewers ensure MinIO’s commit history remains a clear, reliable record. Responsibilities include:
-
-1. **Commit Quality**:
-   - Verify each commit explains *why* the change was made (e.g., “So that…”).
-   - Request rebasing if commits are unclear, redundant, or lack context (e.g., “Please squash typo fixes into the parent commit”).
-
-2. **Code Quality**:
-   - Check adherence to MinIO’s Go standards (e.g., error handling, documentation).
-   - Ensure tests cover new code and pass CI.
-   - Flag bugs or critical issues for immediate fixes; suggest non-blocking improvements as follow-up issues.
-
-3. **Flow**:
-   - Review promptly to avoid blocking progress.
-   - Balance quality and speed—minor issues can be addressed later via issues, not PR blocks.
-   - If unable to complete the review, tag another reviewer (e.g., `@username please take over`).
-
-4. **Shared Responsibility**:
-   - All MinIO contributors are reviewers. The first commenter on a PR owns the review unless they delegate.
-   - Multiple reviewers are encouraged for complex PRs.
-
-5. **No Self-Edits**:
-   - Don’t modify the PR directly (e.g., fixing bugs). Request changes from the submitter or create a follow-up PR.
-   - If you edit, you’re a collaborator, not a reviewer, and cannot merge.
-
-6. **Testing**:
-   - Assume the submitter tested the code. If testing is unclear, ask for details (e.g., “How was this tested?”).
-   - Reject untested PRs unless testing is infeasible, then assist with test setup.
-
-## Tips for Success
-
-- **Small PRs**: Easier to review, faster to merge. Split large changes logically.
-- **Clear Commits**: Use `git rebase -i` to refine history before submitting.
-- **Engage Early**: Discuss complex changes in issues or Slack (https://slack.min.io) before coding.
-- **Be Responsive**: Address reviewer feedback promptly to keep PRs moving.
-- **Learn from Reviews**: Use feedback to improve future contributions.
-
-## Resources
-
-- [MinIO Coding Standards](https://github.com/minio/minio/blob/master/CONTRIBUTING.md)
-- [Effective Commit Messages](https://mislav.net/2014/02/hidden-documentation/)
-- [GitHub PR Tips](https://github.com/blog/1943-how-to-write-the-perfect-pull-request)
-
-By following these guidelines, we ensure MinIO’s codebase remains high-quality, maintainable, and a joy to contribute to. Happy coding!

README.md

@@ -1,31 +1,15 @@
-# Silo (Community maintained fork of MinIO)
+# SILO repository cards
 
-[![Website: silo.pigsty.io](https://img.shields.io/badge/website-silo.pigsty.io-slategray?style=flat&logo=cilium&logoColor=white)](https://silo.pigsty.io)
-[![CN: silo.pigsty.cc](https://img.shields.io/badge/网站-silo.pigsty.cc-slategray?style=flat&logo=cilium&logoColor=white)](https://silo.pigsty.cc)
-[![github: pgsty/minio](https://img.shields.io/badge/Repo-pgsty/minio-slategray?style=flat&logo=github&logoColor=white)](https://github.com/pgsty/minio)
-[![github: pgsty/mc](https://img.shields.io/badge/Repo-pgsty/mc-slategray?style=flat&logo=github&logoColor=white)](https://github.com/pgsty/mc)
-[![github: pgsty/minio-docs](https://img.shields.io/badge/Repo-pgsty/minio--docs-slategray?style=flat&logo=github&logoColor=white)](https://github.com/pgsty/minio-docs)
-[![Docker Image](https://img.shields.io/badge/Docker-pgsty/minio-%232496ED?style=flat&logo=docker&logoColor=white)](https://hub.docker.com/r/pgsty/minio)
+Generated by [Repository Cards](https://github.com/pgsty/silo/actions/workflows/repository-cards.yml)
+at 00:00 UTC daily (08:00 Asia/Shanghai). GitHub may queue scheduled runs.
 
-> [!IMPORTANT]
-> **This is a community-maintained fork of the upstream MinIO project, maintained by [Pigsty](https://pigsty.io).**
-> This project is **NOT** affiliated with, endorsed by, or sponsored by MinIO, Inc.
-> "MinIO" is a trademark of MinIO, Inc., used here solely to identify the upstream project.
->
-> Changes from upstream are minimal:
-> - Restored the embedded management console version reference
-> - Updated documentation links and Go module paths to point to this repository
->
-> Distributed under the original [GNU AGPLv3](LICENSE) license.
+Snapshot: 2026-10-03. 3,787 stars; 58 community contributors.
 
-Documentation: [English](https://silo.pigsty.io) | [简体中文](https://silo.pigsty.cc)
+- `contributors-light.svg` / `contributors-dark.svg`: human issue and PR authors across the SILO project scope, plus reviewed acknowledgements. Bots are excluded. Gold rings follow the reviewed companion-site roster; new authors are collected automatically.
+- `star-history-light.svg` / `star-history-dark.svg`: initial history reconstructed from the then-current stargazers; later points are daily observed totals, including decreases. Missing days are not fabricated.
+- `curated.json`: a cache of reviewed contributor credit from `pgsty/silo.pgsty.com/data/home/contributors.yaml`. The approved initial preview may be newer than the published site; a newer reviewed snapshot is retained until the site catches up.
+- `contributors.json`: generated contributor data and embedded raster avatars. Failed avatar refreshes use the previous image, or an initial when no image is available.
+- `history.json`: persistent daily totals. Keep this file when regenerating images.
 
-Docker Hub: [https://hub.docker.com/r/pgsty/minio](https://hub.docker.com/r/pgsty/minio) / [https://hub.docker.com/r/pgsty/mc](https://hub.docker.com/r/pgsty/mc)
-
-Client Repo: [`pgsty/mc`](https://github.com/pgsty/mc) CLI.
-
-Console: [`georgmangold/console`](https://github.com/georgmangold/console/), a community-maintained fork of restored console.
-
-Ansible Deployment: [https://pigsty.io/docs/minio](https://pigsty.io/docs/minio)
-
-APT/YUM repo for `minio` and `mcli` binary: [https://pigsty.io/docs/infra](https://pigsty.io/docs/repo/infra/list/#object-storage)
+The SVGs are self-contained. Source and instructions live on the default branch;
+this branch contains generated assets only. Do not merge it into `main`.

SECURITY.md

@@ -1,20 +0,0 @@
-# Security Policy
-
-This repository is the `pgsty/minio` community fork of `minio/minio`. Upstream MinIO security contacts do not handle fork-specific fixes or release notes for this repository.
-
-## Supported Versions
-
-Security fixes are tracked on the active `master` branch and summarized in [docs/security/advisories.md](docs/security/advisories.md).
-
-## Reporting a Vulnerability
-
-For vulnerabilities in this fork:
-
-1. Follow the fork-specific expectations in [VULNERABILITY_REPORT.md](VULNERABILITY_REPORT.md).
-2. Prefer the `pgsty/minio` repository's GitHub security reporting workflow when it is available.
-3. If private reporting is not available, contact the maintainers through the `pgsty/minio` repository before publishing detailed exploit information.
-4. If you confirm the issue also affects upstream `minio/minio`, report it upstream separately.
-
-## Disclosure Process
-
-Fork-specific fixes and user-visible upgrade notes are published in [docs/security/advisories.md](docs/security/advisories.md). The fork-specific triage and remediation process is described in [VULNERABILITY_REPORT.md](VULNERABILITY_REPORT.md).

VULNERABILITY_REPORT.md

@@ -1,37 +0,0 @@
-# Vulnerability Management Policy
-
-This document describes how the `pgsty/minio` maintainers investigate,
-assess, and remediate reported vulnerabilities affecting this fork, any
-directly shipped component, or a direct / indirect dependency used by this
-repository.
-
-## Scope
-
-This policy covers vulnerability reports opened by repository maintainers or
-external third parties against `pgsty/minio` itself, its release artifacts, or
-dependencies that materially affect this fork.
-
-It defines the information needed for triage and the expected remediation
-workflow for supported fixes.
-
-## Vulnerability Management Process
-
-A useful vulnerability report should contain the following information:
-
-- The project / component that contains the reported vulnerability.
-- A description of the vulnerability. In particular, the type of the
-  reported vulnerability and how it might be exploited. Alternatively,
-  a well-established vulnerability identifier, such as a CVE or GHSA ID, can
-  be used instead.
-
-Based on the report, the `pgsty/minio` maintainers investigate:
-
-- Whether the reported vulnerability exists.
-- The conditions that are required such that the vulnerability can be exploited.
-- Which releases, branches, or deployment paths are affected.
-- The steps required to fix the vulnerability.
-
-If the vulnerability exists in this fork itself, the maintainers will, when
-feasible, fix the issue or implement reasonable countermeasures such that the
-vulnerability can no longer be exploited. Fork-specific upgrade notes and
-security advisories are published in `docs/security/advisories.md`.

_config.yml

@@ -1 +0,0 @@
-theme: jekyll-theme-minimal

buildscripts/checkdeps.sh

@@ -1,143 +0,0 @@
-#!/usr/bin/env bash
-#
-
-_init() {
-
-	shopt -s extglob
-
-	## Minimum required versions for build dependencies
-	GIT_VERSION="1.0"
-	GO_VERSION="1.16"
-	OSX_VERSION="10.8"
-	KNAME=$(uname -s)
-	ARCH=$(uname -m)
-	case "${KNAME}" in
-	SunOS)
-		ARCH=$(isainfo -k)
-		;;
-	esac
-}
-
-## FIXME:
-## In OSX, 'readlink -f' option does not exist, hence
-## we have our own readlink -f behavior here.
-## Once OSX has the option, below function is good enough.
-##
-## readlink() {
-##     return /bin/readlink -f "$1"
-## }
-##
-readlink() {
-	TARGET_FILE=$1
-
-	cd $(dirname $TARGET_FILE)
-	TARGET_FILE=$(basename $TARGET_FILE)
-
-	# Iterate down a (possible) chain of symlinks
-	while [ -L "$TARGET_FILE" ]; do
-		TARGET_FILE=$(env readlink $TARGET_FILE)
-		cd $(dirname $TARGET_FILE)
-		TARGET_FILE=$(basename $TARGET_FILE)
-	done
-
-	# Compute the canonicalized name by finding the physical path
-	# for the directory we're in and appending the target file.
-	PHYS_DIR=$(pwd -P)
-	RESULT=$PHYS_DIR/$TARGET_FILE
-	echo $RESULT
-}
-
-## FIXME:
-## In OSX, 'sort -V' option does not exist, hence
-## we have our own version compare function.
-## Once OSX has the option, below function is good enough.
-##
-## check_minimum_version() {
-##     versions=($(echo -e "$1\n$2" | sort -V))
-##     return [ "$1" == "${versions[0]}" ]
-## }
-##
-check_minimum_version() {
-	IFS='.' read -r -a varray1 <<<"$1"
-	IFS='.' read -r -a varray2 <<<"$2"
-
-	for i in "${!varray1[@]}"; do
-		if [[ ${varray1[i]} -lt ${varray2[i]} ]]; then
-			return 0
-		elif [[ ${varray1[i]} -gt ${varray2[i]} ]]; then
-			return 1
-		fi
-	done
-
-	return 0
-}
-
-assert_is_supported_arch() {
-	case "${ARCH}" in
-	x86_64 | amd64 | aarch64 | ppc64le | arm* | s390x | loong64 | loongarch64 | riscv64)
-		return
-		;;
-	*)
-		echo "Arch '${ARCH}' is not supported. Supported Arch: [x86_64, amd64, aarch64, ppc64le, arm*, s390x, loong64, loongarch64, riscv64]"
-		exit 1
-		;;
-	esac
-}
-
-assert_is_supported_os() {
-	case "${KNAME}" in
-	Linux | FreeBSD | OpenBSD | NetBSD | DragonFly | SunOS)
-		return
-		;;
-	Darwin)
-		osx_host_version=$(env sw_vers -productVersion)
-		if ! check_minimum_version "${OSX_VERSION}" "${osx_host_version}"; then
-			echo "OSX version '${osx_host_version}' is not supported. Minimum supported version: ${OSX_VERSION}"
-			exit 1
-		fi
-		return
-		;;
-	*)
-		echo "OS '${KNAME}' is not supported. Supported OS: [Linux, FreeBSD, OpenBSD, NetBSD, Darwin, DragonFly]"
-		exit 1
-		;;
-	esac
-}
-
-assert_check_golang_env() {
-	if ! which go >/dev/null 2>&1; then
-		echo "Cannot find go binary in your PATH configuration, please refer to Go installation document at https://golang.org/doc/install"
-		exit 1
-	fi
-
-	installed_go_version=$(go version | sed 's/^.* go\([0-9.]*\).*$/\1/')
-	if ! check_minimum_version "${GO_VERSION}" "${installed_go_version}"; then
-		echo "Go runtime version '${installed_go_version}' is unsupported. Minimum supported version: ${GO_VERSION} to compile."
-		exit 1
-	fi
-}
-
-assert_check_deps() {
-	# support unusual Git versions such as: 2.7.4 (Apple Git-66)
-	installed_git_version=$(git version | perl -ne '$_ =~ m/git version (.*?)( |$)/; print "$1\n";')
-	if ! check_minimum_version "${GIT_VERSION}" "${installed_git_version}"; then
-		echo "Git version '${installed_git_version}' is not supported. Minimum supported version: ${GIT_VERSION}"
-		exit 1
-	fi
-}
-
-main() {
-	## Check for supported arch
-	assert_is_supported_arch
-
-	## Check for supported os
-	assert_is_supported_os
-
-	## Check for Go environment
-	assert_check_golang_env
-
-	## Check for dependencies
-	assert_check_deps
-}
-
-_init && main "$@"

buildscripts/cross-compile.sh

@@ -1,37 +0,0 @@
-#!/bin/bash
-
-set -e
-# Enable tracing if set.
-[ -n "$BASH_XTRACEFD" ] && set -x
-
-function _init() {
-	## All binaries are static make sure to disable CGO.
-	export CGO_ENABLED=0
-
-	## List of architectures and OS to test coss compilation.
-	SUPPORTED_OSARCH="linux/ppc64le linux/mips64 linux/amd64 linux/arm64 linux/s390x darwin/arm64 darwin/amd64 freebsd/amd64 windows/amd64 linux/arm linux/386 netbsd/amd64 linux/mips openbsd/amd64 linux/riscv64"
-}
-
-function _build() {
-	local osarch=$1
-	IFS=/ read -r -a arr <<<"$osarch"
-	os="${arr[0]}"
-	arch="${arr[1]}"
-	package=$(go list -f '{{.ImportPath}}')
-	printf -- "--> %15s:%s\n" "${osarch}" "${package}"
-
-	# go build -trimpath to build the binary.
-	export GOOS=$os
-	export GOARCH=$arch
-	export GO111MODULE=on
-	go build -trimpath -tags kqueue -o /dev/null
-}
-
-function main() {
-	echo "Testing builds for OS/Arch: ${SUPPORTED_OSARCH}"
-	for each_osarch in ${SUPPORTED_OSARCH}; do
-		_build "${each_osarch}"
-	done
-}
-
-_init && main "$@"

buildscripts/disable-root.sh

@@ -1,124 +0,0 @@
-#!/bin/bash
-
-set -x
-
-export MINIO_CI_CD=1
-killall -9 minio
-
-rm -rf ${HOME}/tmp/dist
-
-scheme="http"
-nr_servers=4
-
-addr="localhost"
-args=""
-for ((i = 0; i < $((nr_servers)); i++)); do
-	args="$args $scheme://$addr:$((9100 + i))/${HOME}/tmp/dist/path1/$i"
-done
-
-echo $args
-
-for ((i = 0; i < $((nr_servers)); i++)); do
-	(minio server --address ":$((9100 + i))" $args 2>&1 >/tmp/log$i.txt) &
-done
-
-sleep 10s
-
-if [ ! -f ./mc ]; then
-	wget --quiet -O ./mc https://dl.minio.io/client/mc/release/linux-amd64/./mc &&
-		chmod +x mc
-fi
-
-set +e
-
-export MC_HOST_minioadm=http://minioadmin:minioadmin@localhost:9100/
-./mc ready minioadm
-
-./mc ls minioadm/
-
-./mc admin config set minioadm/ api root_access=off
-
-sleep 3s # let things settle a little
-
-./mc ls minioadm/
-if [ $? -eq 0 ]; then
-	echo "listing succeeded, 'minioadmin' was not disabled"
-	exit 1
-fi
-
-set -e
-
-killall -9 minio
-
-export MINIO_API_ROOT_ACCESS=on
-for ((i = 0; i < $((nr_servers)); i++)); do
-	(minio server --address ":$((9100 + i))" $args 2>&1 >/tmp/log$i.txt) &
-done
-
-set +e
-
-./mc ready minioadm/
-
-./mc ls minioadm/
-if [ $? -ne 0 ]; then
-	echo "listing failed, 'minioadmin' should be enabled"
-	exit 1
-fi
-
-killall -9 minio
-
-rm -rf /tmp/multisitea/
-rm -rf /tmp/multisiteb/
-
-echo "Setup site-replication and then disable root credentials"
-
-minio server --address 127.0.0.1:9001 "http://127.0.0.1:9001/tmp/multisitea/data/disterasure/xl{1...4}" \
-	"http://127.0.0.1:9002/tmp/multisitea/data/disterasure/xl{5...8}" >/tmp/sitea_1.log 2>&1 &
-minio server --address 127.0.0.1:9002 "http://127.0.0.1:9001/tmp/multisitea/data/disterasure/xl{1...4}" \
-	"http://127.0.0.1:9002/tmp/multisitea/data/disterasure/xl{5...8}" >/tmp/sitea_2.log 2>&1 &
-
-minio server --address 127.0.0.1:9003 "http://127.0.0.1:9003/tmp/multisiteb/data/disterasure/xl{1...4}" \
-	"http://127.0.0.1:9004/tmp/multisiteb/data/disterasure/xl{5...8}" >/tmp/siteb_1.log 2>&1 &
-minio server --address 127.0.0.1:9004 "http://127.0.0.1:9003/tmp/multisiteb/data/disterasure/xl{1...4}" \
-	"http://127.0.0.1:9004/tmp/multisiteb/data/disterasure/xl{5...8}" >/tmp/siteb_2.log 2>&1 &
-
-export MC_HOST_sitea=http://minioadmin:minioadmin@127.0.0.1:9001
-export MC_HOST_siteb=http://minioadmin:minioadmin@127.0.0.1:9004
-
-./mc ready sitea
-./mc ready siteb
-
-./mc admin replicate add sitea siteb
-
-./mc admin user add sitea foobar foo12345
-
-./mc admin policy attach sitea/ consoleAdmin --user=foobar
-
-./mc admin user info siteb foobar
-
-killall -9 minio
-
-echo "turning off root access, however site replication must continue"
-export MINIO_API_ROOT_ACCESS=off
-
-minio server --address 127.0.0.1:9001 "http://127.0.0.1:9001/tmp/multisitea/data/disterasure/xl{1...4}" \
-	"http://127.0.0.1:9002/tmp/multisitea/data/disterasure/xl{5...8}" >/tmp/sitea_1.log 2>&1 &
-minio server --address 127.0.0.1:9002 "http://127.0.0.1:9001/tmp/multisitea/data/disterasure/xl{1...4}" \
-	"http://127.0.0.1:9002/tmp/multisitea/data/disterasure/xl{5...8}" >/tmp/sitea_2.log 2>&1 &
-
-minio server --address 127.0.0.1:9003 "http://127.0.0.1:9003/tmp/multisiteb/data/disterasure/xl{1...4}" \
-	"http://127.0.0.1:9004/tmp/multisiteb/data/disterasure/xl{5...8}" >/tmp/siteb_1.log 2>&1 &
-minio server --address 127.0.0.1:9004 "http://127.0.0.1:9003/tmp/multisiteb/data/disterasure/xl{1...4}" \
-	"http://127.0.0.1:9004/tmp/multisiteb/data/disterasure/xl{5...8}" >/tmp/siteb_2.log 2>&1 &
-
-export MC_HOST_sitea=http://foobar:foo12345@127.0.0.1:9001
-export MC_HOST_siteb=http://foobar:foo12345@127.0.0.1:9004
-
-./mc ready sitea
-./mc ready siteb
-
-./mc admin user add sitea foobar-admin foo12345
-
-sleep 2s
-
-./mc admin user info siteb foobar-admin

buildscripts/gen-ldflags.go

@@ -1,121 +0,0 @@
-//go:build ignore
-// +build ignore
-
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package main
-
-import (
-	"fmt"
-	"os"
-	"os/exec"
-	"strconv"
-	"strings"
-	"time"
-)
-
-func genLDFlags(version string) string {
-	releaseTag, date := releaseTag(version)
-	copyrightYear := strconv.Itoa(date.Year())
-	ldflagsStr := "-s -w"
-	ldflagsStr += " -X github.com/minio/minio/cmd.Version=" + version
-	ldflagsStr += " -X github.com/minio/minio/cmd.CopyrightYear=" + copyrightYear
-	ldflagsStr += " -X github.com/minio/minio/cmd.ReleaseTag=" + releaseTag
-	ldflagsStr += " -X github.com/minio/minio/cmd.CommitID=" + commitID()
-	ldflagsStr += " -X github.com/minio/minio/cmd.ShortCommitID=" + commitID()[:12]
-	ldflagsStr += " -X github.com/minio/minio/cmd.GOPATH=" + os.Getenv("GOPATH")
-	ldflagsStr += " -X github.com/minio/minio/cmd.GOROOT=" + os.Getenv("GOROOT")
-	return ldflagsStr
-}
-
-// genReleaseTag prints release tag to the console for easy git tagging.
-func releaseTag(version string) (string, time.Time) {
-	relPrefix := "DEVELOPMENT"
-	if prefix := os.Getenv("MINIO_RELEASE"); prefix != "" {
-		relPrefix = prefix
-	}
-
-	relSuffix := ""
-	if hotfix := os.Getenv("MINIO_HOTFIX"); hotfix != "" {
-		relSuffix = hotfix
-	}
-
-	relTag := strings.Replace(version, " ", "-", -1)
-	relTag = strings.Replace(relTag, ":", "-", -1)
-	t, err := time.Parse("2006-01-02T15-04-05Z", relTag)
-	if err != nil {
-		panic(err)
-	}
-	relTag = strings.Replace(relTag, ",", "", -1)
-	relTag = relPrefix + "." + relTag
-	if relSuffix != "" {
-		relTag += "." + relSuffix
-	}
-
-	return relTag, t
-}
-
-// commitID returns the abbreviated commit-id hash of the last commit.
-func commitID() string {
-	// git log --format="%H" -n1
-	var (
-		commit []byte
-		err    error
-	)
-	cmdName := "git"
-	cmdArgs := []string{"log", "--format=%H", "-n1"}
-	if commit, err = exec.Command(cmdName, cmdArgs...).Output(); err != nil {
-		fmt.Fprintln(os.Stderr, "Error generating git commit-id: ", err)
-		os.Exit(1)
-	}
-
-	return strings.TrimSpace(string(commit))
-}
-
-func commitTime() time.Time {
-	// git log --format=%cD -n1
-	var (
-		commitUnix []byte
-		err        error
-	)
-	cmdName := "git"
-	cmdArgs := []string{"log", "--format=%cI", "-n1"}
-	if commitUnix, err = exec.Command(cmdName, cmdArgs...).Output(); err != nil {
-		fmt.Fprintln(os.Stderr, "Error generating git commit-time: ", err)
-		os.Exit(1)
-	}
-
-	t, err := time.Parse(time.RFC3339, strings.TrimSpace(string(commitUnix)))
-	if err != nil {
-		fmt.Fprintln(os.Stderr, "Error generating git commit-time: ", err)
-		os.Exit(1)
-	}
-
-	return t.UTC()
-}
-
-func main() {
-	var version string
-	if len(os.Args) > 1 {
-		version = os.Args[1]
-	} else {
-		version = commitTime().Format(time.RFC3339)
-	}
-
-	fmt.Println(genLDFlags(version))
-}

buildscripts/heal-inconsistent-versions.sh

@@ -1,92 +0,0 @@
-#!/bin/bash -e
-
-set -E
-set -o pipefail
-set -x
-
-WORK_DIR="$PWD/.verify-$RANDOM"
-MINIO_CONFIG_DIR="$WORK_DIR/.minio"
-MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)
-
-if [ ! -x "$PWD/minio" ]; then
-	echo "minio executable binary not found in current directory"
-	exit 1
-fi
-
-if [ ! -x "$PWD/minio" ]; then
-	echo "minio executable binary not found in current directory"
-	exit 1
-fi
-
-function start_minio_4drive() {
-	start_port=$1
-
-	export MINIO_ROOT_USER=minio
-	export MINIO_ROOT_PASSWORD=minio123
-	export MC_HOST_minio="http://minio:minio123@127.0.0.1:${start_port}/"
-	unset MINIO_KMS_AUTO_ENCRYPTION # do not auto-encrypt objects
-	export MINIO_CI_CD=1
-
-	mkdir ${WORK_DIR}
-	C_PWD=${PWD}
-	if [ ! -x "$PWD/mc" ]; then
-		MC_BUILD_DIR="mc-$RANDOM"
-		if ! git clone --quiet https://github.com/minio/mc "$MC_BUILD_DIR"; then
-			echo "failed to download https://github.com/minio/mc"
-			purge "${MC_BUILD_DIR}"
-			exit 1
-		fi
-
-		(cd "${MC_BUILD_DIR}" && go build -o "$C_PWD/mc")
-
-		# remove mc source.
-		purge "${MC_BUILD_DIR}"
-	fi
-
-	"${MINIO[@]}" --address ":$start_port" "${WORK_DIR}/disk{1...4}" >"${WORK_DIR}/server1.log" 2>&1 &
-	pid=$!
-	disown $pid
-	sleep 5
-
-	if ! ps -p ${pid} 1>&2 >/dev/null; then
-		echo "server1 log:"
-		cat "${WORK_DIR}/server1.log"
-		echo "FAILED"
-		purge "$WORK_DIR"
-		exit 1
-	fi
-
-	"${PWD}/mc" mb --with-versioning minio/bucket
-
-	for i in $(seq 1 4); do
-		"${PWD}/mc" cp /etc/hosts minio/bucket/testobj
-
-		sudo chown -R root. "${WORK_DIR}/disk${i}"
-
-		"${PWD}/mc" cp /etc/hosts minio/bucket/testobj
-
-		sudo chown -R ${USER}. "${WORK_DIR}/disk${i}"
-	done
-
-	for vid in $("${PWD}/mc" ls --json --versions minio/bucket/testobj | jq -r .versionId); do
-		"${PWD}/mc" cat --vid "${vid}" minio/bucket/testobj | md5sum
-	done
-
-	pkill minio
-	sleep 3
-}
-
-function main() {
-	start_port=$(shuf -i 10000-65000 -n 1)
-
-	start_minio_4drive ${start_port}
-}
-
-function purge() {
-	rm -rf "$1"
-}
-
-(main "$@")
-rv=$?
-purge "$WORK_DIR"
-exit "$rv"

buildscripts/heal-manual.go

@@ -1,86 +0,0 @@
-//go:build ignore
-// +build ignore
-
-//
-// MinIO Object Storage (c) 2022 MinIO, Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-package main
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-	"log"
-	"os"
-	"time"
-
-	"github.com/minio/madmin-go/v3"
-)
-
-func main() {
-	// Note: YOUR-ACCESSKEYID, YOUR-SECRETACCESSKEY are
-	// dummy values, please replace them with original values.
-
-	// API requests are secure (HTTPS) if secure=true and insecure (HTTP) otherwise.
-	// New returns an MinIO Admin client object.
-	madmClnt, err := madmin.New(os.Args[1], os.Args[2], os.Args[3], false)
-	if err != nil {
-		log.Fatalln(err)
-	}
-
-	opts := madmin.HealOpts{
-		Recursive: true,                  // recursively heal all objects at 'prefix'
-		Remove:    true,                  // remove content that has lost quorum and not recoverable
-		ScanMode:  madmin.HealNormalScan, // by default do not do 'deep' scanning
-	}
-
-	start, _, err := madmClnt.Heal(context.Background(), "healing-rewrite-bucket", "", opts, "", false, false)
-	if err != nil {
-		log.Fatalln(err)
-	}
-	fmt.Println("Healstart sequence ===")
-	enc := json.NewEncoder(os.Stdout)
-	if err = enc.Encode(&start); err != nil {
-		log.Fatalln(err)
-	}
-
-	fmt.Println()
-	for {
-		_, status, err := madmClnt.Heal(context.Background(), "healing-rewrite-bucket", "", opts, start.ClientToken, false, false)
-		if status.Summary == "finished" {
-			fmt.Println("Healstatus on items ===")
-			for _, item := range status.Items {
-				if err = enc.Encode(&item); err != nil {
-					log.Fatalln(err)
-				}
-			}
-			break
-		}
-		if status.Summary == "stopped" {
-			fmt.Println("Healstatus on items ===")
-			fmt.Println("Heal failed with", status.FailureDetail)
-			break
-		}
-
-		for _, item := range status.Items {
-			if err = enc.Encode(&item); err != nil {
-				log.Fatalln(err)
-			}
-		}
-
-		time.Sleep(time.Second)
-	}
-}

buildscripts/minio-iam-ldap-upgrade-import-test.sh

@@ -1,127 +0,0 @@
-#!/bin/bash
-
-# This script is used to test the migration of IAM content from old minio
-# instance to new minio instance.
-#
-# To run it locally, start the LDAP server in github.com/minio/minio-iam-testing
-# repo (e.g. make podman-run), and then run this script.
-#
-# This script assumes that LDAP server is at:
-#
-#   `localhost:389`
-#
-# if this is not the case, set the environment variable
-# `_MINIO_LDAP_TEST_SERVER`.
-
-OLD_VERSION=RELEASE.2024-03-26T22-10-45Z
-OLD_BINARY_LINK=https://dl.min.io/server/minio/release/linux-amd64/archive/minio.${OLD_VERSION}
-
-__init__() {
-	if which curl &>/dev/null; then
-		echo "curl is already installed"
-	else
-		echo "Installing curl:"
-		sudo apt install curl -y
-	fi
-
-	export GOPATH=/tmp/gopath
-	export PATH="${PATH}":"${GOPATH}"/bin
-
-	if which mc &>/dev/null; then
-		echo "mc is already installed"
-	else
-		echo "Installing mc:"
-		go install github.com/minio/mc@latest
-	fi
-
-	if [ ! -x ./minio.${OLD_VERSION} ]; then
-		echo "Downloading minio.${OLD_VERSION} binary"
-		curl -o minio.${OLD_VERSION} ${OLD_BINARY_LINK}
-		chmod +x minio.${OLD_VERSION}
-	fi
-
-	if [ -z "$_MINIO_LDAP_TEST_SERVER" ]; then
-		export _MINIO_LDAP_TEST_SERVER=localhost:389
-		echo "Using default LDAP endpoint: $_MINIO_LDAP_TEST_SERVER"
-	fi
-
-	rm -rf /tmp/data
-}
-
-create_iam_content_in_old_minio() {
-	echo "Creating IAM content in old minio instance."
-
-	MINIO_CI_CD=1 ./minio.${OLD_VERSION} server /tmp/data/{1...4} &
-	sleep 5
-
-	set -x
-	mc alias set old-minio http://localhost:9000 minioadmin minioadmin
-	mc ready old-minio
-	mc idp ldap add old-minio \
-		server_addr=localhost:389 \
-		server_insecure=on \
-		lookup_bind_dn=cn=admin,dc=min,dc=io \
-		lookup_bind_password=admin \
-		user_dn_search_base_dn=dc=min,dc=io \
-		user_dn_search_filter="(uid=%s)" \
-		group_search_base_dn=ou=swengg,dc=min,dc=io \
-		group_search_filter="(&(objectclass=groupOfNames)(member=%d))"
-	mc admin service restart old-minio
-
-	mc idp ldap policy attach old-minio readwrite --user=UID=dillon,ou=people,ou=swengg,dc=min,dc=io
-	mc idp ldap policy attach old-minio readwrite --group=CN=project.c,ou=groups,ou=swengg,dc=min,dc=io
-
-	mc idp ldap policy entities old-minio
-
-	mc admin cluster iam export old-minio
-	set +x
-
-	mc admin service stop old-minio
-}
-
-import_iam_content_in_new_minio() {
-	echo "Importing IAM content in new minio instance."
-	# Assume current minio binary exists.
-	MINIO_CI_CD=1 ./minio server /tmp/data/{1...4} &
-	sleep 5
-
-	set -x
-	mc alias set new-minio http://localhost:9000 minioadmin minioadmin
-	echo "BEFORE IMPORT mappings:"
-	mc ready new-minio
-	mc idp ldap policy entities new-minio
-	mc admin cluster iam import new-minio ./old-minio-iam-info.zip
-	echo "AFTER IMPORT mappings:"
-	mc idp ldap policy entities new-minio
-	set +x
-
-	# mc admin service stop new-minio
-}
-
-verify_iam_content_in_new_minio() {
-	output=$(mc idp ldap policy entities new-minio --json)
-
-	groups=$(echo "$output" | jq -r '.result.policyMappings[] | select(.policy == "readwrite") | .groups[]')
-	if [ "$groups" != "cn=project.c,ou=groups,ou=swengg,dc=min,dc=io" ]; then
-		echo "Failed to verify groups: $groups"
-		exit 1
-	fi
-
-	users=$(echo "$output" | jq -r '.result.policyMappings[] | select(.policy == "readwrite") | .users[]')
-	if [ "$users" != "uid=dillon,ou=people,ou=swengg,dc=min,dc=io" ]; then
-		echo "Failed to verify users: $users"
-		exit 1
-	fi
-
-	mc admin service stop new-minio
-}
-
-main() {
-	create_iam_content_in_old_minio
-
-	import_iam_content_in_new_minio
-
-	verify_iam_content_in_new_minio
-}
-
-(__init__ "$@" && main "$@")

buildscripts/minio-upgrade.sh

@@ -1,113 +0,0 @@
-#!/bin/bash
-
-trap 'cleanup $LINENO' ERR
-
-# shellcheck disable=SC2120
-cleanup() {
-	MINIO_VERSION=dev /tmp/gopath/bin/docker-compose \
-		-f "buildscripts/upgrade-tests/compose.yml" \
-		down || true
-
-	MINIO_VERSION=dev /tmp/gopath/bin/docker-compose \
-		-f "buildscripts/upgrade-tests/compose.yml" \
-		rm || true
-
-	for volume in $(docker volume ls -q | grep upgrade); do
-		docker volume rm ${volume} || true
-	done
-
-	docker volume prune -f
-	docker system prune -f || true
-	docker volume prune -f || true
-	docker volume rm $(docker volume ls -q -f dangling=true) || true
-}
-
-verify_checksum_after_heal() {
-	local sum1
-	sum1=$(curl -s "$2" | sha256sum)
-	mc admin heal --json -r "$1" >/dev/null # test after healing
-	local sum1_heal
-	sum1_heal=$(curl -s "$2" | sha256sum)
-
-	if [ "${sum1_heal}" != "${sum1}" ]; then
-		echo "mismatch expected ${sum1_heal}, got ${sum1}"
-		exit 1
-	fi
-}
-
-verify_checksum_mc() {
-	local expected
-	expected=$(mc cat "$1" | sha256sum)
-	local got
-	got=$(mc cat "$2" | sha256sum)
-
-	if [ "${expected}" != "${got}" ]; then
-		echo "mismatch - expected ${expected}, got ${got}"
-		exit 1
-	fi
-	echo "matches - ${expected}, got ${got}"
-}
-
-add_alias() {
-	for i in $(seq 1 4); do
-		echo "... attempting to add alias $i"
-		until (mc alias set minio http://127.0.0.1:9000 minioadmin minioadmin); do
-			echo "...waiting... for 5secs" && sleep 5
-		done
-	done
-
-	echo "Sleeping for nginx"
-	sleep 20
-}
-
-__init__() {
-	sudo apt install curl -y
-	export GOPATH=/tmp/gopath
-	export PATH=${PATH}:${GOPATH}/bin
-
-	go install github.com/minio/mc@latest
-
-	## this is needed because github actions don't have
-	## docker-compose on all runners
-	COMPOSE_VERSION=v2.35.1
-	mkdir -p /tmp/gopath/bin/
-	wget -O /tmp/gopath/bin/docker-compose https://github.com/docker/compose/releases/download/${COMPOSE_VERSION}/docker-compose-linux-x86_64
-	chmod +x /tmp/gopath/bin/docker-compose
-
-	cleanup
-
-	TAG=minio/minio:dev make docker
-
-	MINIO_VERSION=RELEASE.2019-12-19T22-52-26Z docker-compose \
-		-f "buildscripts/upgrade-tests/compose.yml" \
-		up -d --build
-
-	add_alias
-
-	mc mb minio/minio-test/
-	mc cp ./minio minio/minio-test/to-read/
-	mc cp /etc/hosts minio/minio-test/to-read/hosts
-	mc anonymous set download minio/minio-test
-
-	verify_checksum_mc ./minio minio/minio-test/to-read/minio
-
-	curl -s http://127.0.0.1:9000/minio-test/to-read/hosts | sha256sum
-
-	MINIO_VERSION=dev /tmp/gopath/bin/docker-compose -f "buildscripts/upgrade-tests/compose.yml" stop
-}
-
-main() {
-	MINIO_VERSION=dev /tmp/gopath/bin/docker-compose -f "buildscripts/upgrade-tests/compose.yml" up -d --build
-
-	add_alias
-
-	verify_checksum_after_heal minio/minio-test http://127.0.0.1:9000/minio-test/to-read/hosts
-
-	verify_checksum_mc ./minio minio/minio-test/to-read/minio
-
-	verify_checksum_mc /etc/hosts minio/minio-test/to-read/hosts
-
-	cleanup
-}
-
-(__init__ "$@" && main "$@")

buildscripts/multipart-quorum-test.sh

@@ -1,126 +0,0 @@
-#!/bin/bash
-
-if [ -n "$TEST_DEBUG" ]; then
-	set -x
-fi
-
-WORK_DIR="$PWD/.verify-$RANDOM"
-MINIO_CONFIG_DIR="$WORK_DIR/.minio"
-MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)
-
-if [ ! -x "$PWD/minio" ]; then
-	echo "minio executable binary not found in current directory"
-	exit 1
-fi
-
-if [ ! -x "$PWD/minio" ]; then
-	echo "minio executable binary not found in current directory"
-	exit 1
-fi
-
-trap 'catch $LINENO' ERR
-
-function purge() {
-	rm -rf "$1"
-}
-
-# shellcheck disable=SC2120
-catch() {
-	if [ $# -ne 0 ]; then
-		echo "error on line $1"
-	fi
-
-	echo "Cleaning up instances of MinIO"
-	pkill minio || true
-	pkill -9 minio || true
-	purge "$WORK_DIR"
-	if [ $# -ne 0 ]; then
-		exit $#
-	fi
-}
-
-catch
-
-function start_minio_10drive() {
-	start_port=$1
-
-	export MINIO_ROOT_USER=minio
-	export MINIO_ROOT_PASSWORD=minio123
-	export MC_HOST_minio="http://minio:minio123@127.0.0.1:${start_port}/"
-	unset MINIO_KMS_AUTO_ENCRYPTION # do not auto-encrypt objects
-	export MINIO_CI_CD=1
-
-	mkdir ${WORK_DIR}
-	C_PWD=${PWD}
-	if [ ! -x "$PWD/mc" ]; then
-		MC_BUILD_DIR="mc-$RANDOM"
-		if ! git clone --quiet https://github.com/minio/mc "$MC_BUILD_DIR"; then
-			echo "failed to download https://github.com/minio/mc"
-			purge "${MC_BUILD_DIR}"
-			exit 1
-		fi
-
-		(cd "${MC_BUILD_DIR}" && go build -o "$C_PWD/mc")
-
-		# remove mc source.
-		purge "${MC_BUILD_DIR}"
-	fi
-
-	"${MINIO[@]}" --address ":$start_port" "${WORK_DIR}/disk{1...10}" >"${WORK_DIR}/server1.log" 2>&1 &
-	pid=$!
-	disown $pid
-	sleep 5
-
-	if ! ps -p ${pid} 1>&2 >/dev/null; then
-		echo "server1 log:"
-		cat "${WORK_DIR}/server1.log"
-		echo "FAILED"
-		purge "$WORK_DIR"
-		exit 1
-	fi
-
-	"${PWD}/mc" mb --with-versioning minio/bucket
-
-	export AWS_ACCESS_KEY_ID=minio
-	export AWS_SECRET_ACCESS_KEY=minio123
-	aws --endpoint-url http://localhost:"$start_port" s3api create-multipart-upload --bucket bucket --key obj-1 >upload-id.json
-	uploadId=$(jq -r '.UploadId' upload-id.json)
-
-	truncate -s 5MiB file-5mib
-	for i in {1..2}; do
-		aws --endpoint-url http://localhost:"$start_port" s3api upload-part \
-			--upload-id "$uploadId" --bucket bucket --key obj-1 \
-			--part-number "$i" --body ./file-5mib
-	done
-	for i in {1..6}; do
-		find ${WORK_DIR}/disk${i}/.minio.sys/multipart/ -type f -name "part.1" -delete
-	done
-	cat <<EOF >parts.json
-{
-    "Parts": [
-        {
-            "PartNumber": 1,
-            "ETag": "5f363e0e58a95f06cbe9bbc662c5dfb6"
-        },
-        {
-            "PartNumber": 2,
-            "ETag": "5f363e0e58a95f06cbe9bbc662c5dfb6"
-        }
-    ]
-}
-EOF
-	err=$(aws --endpoint-url http://localhost:"$start_port" s3api complete-multipart-upload --upload-id "$uploadId" --bucket bucket --key obj-1 --multipart-upload file://./parts.json 2>&1)
-	rv=$?
-	if [ $rv -eq 0 ]; then
-		echo "Failed to receive an error"
-		exit 1
-	fi
-	echo "Received an error during complete-multipart as expected: $err"
-}
-
-function main() {
-	start_port=$(shuf -i 10000-65000 -n 1)
-	start_minio_10drive ${start_port}
-}
-
-main "$@"

buildscripts/race.sh

@@ -1,10 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-export GORACE="history_size=7"
-export MINIO_API_REQUESTS_MAX=10000
-
-for d in $(go list ./...); do
-	CGO_ENABLED=1 go test -v -race --timeout 100m "$d"
-done

buildscripts/resolve-right-versions.sh

@@ -1,72 +0,0 @@
-#!/bin/bash -e
-
-set -E
-set -o pipefail
-set -x
-set -e
-
-WORK_DIR="$PWD/.verify-$RANDOM"
-MINIO_CONFIG_DIR="$WORK_DIR/.minio"
-MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)
-
-if [ ! -x "$PWD/minio" ]; then
-	echo "minio executable binary not found in current directory"
-	exit 1
-fi
-
-function start_minio_5drive() {
-	start_port=$1
-
-	export MINIO_ROOT_USER=minio
-	export MINIO_ROOT_PASSWORD=minio123
-	export MC_HOST_minio="http://minio:minio123@127.0.0.1:${start_port}/"
-	unset MINIO_KMS_AUTO_ENCRYPTION # do not auto-encrypt objects
-	export MINIO_CI_CD=1
-
-	MC_BUILD_DIR="mc-$RANDOM"
-	if ! git clone --quiet https://github.com/minio/mc "$MC_BUILD_DIR"; then
-		echo "failed to download https://github.com/minio/mc"
-		purge "${MC_BUILD_DIR}"
-		exit 1
-	fi
-
-	(cd "${MC_BUILD_DIR}" && go build -o "$WORK_DIR/mc")
-
-	# remove mc source.
-	purge "${MC_BUILD_DIR}"
-
-	"${WORK_DIR}/mc" cp --quiet -r "buildscripts/cicd-corpus/" "${WORK_DIR}/cicd-corpus/"
-
-	"${MINIO[@]}" --address ":$start_port" "${WORK_DIR}/cicd-corpus/disk{1...5}" >"${WORK_DIR}/server1.log" 2>&1 &
-	pid=$!
-	disown $pid
-	sleep 5
-
-	if ! ps -p ${pid} 1>&2 >/dev/null; then
-		echo "server1 log:"
-		cat "${WORK_DIR}/server1.log"
-		echo "FAILED"
-		purge "$WORK_DIR"
-		exit 1
-	fi
-
-	"${WORK_DIR}/mc" stat minio/bucket/testobj
-
-	pkill minio
-	sleep 3
-}
-
-function main() {
-	start_port=$(shuf -i 10000-65000 -n 1)
-
-	start_minio_5drive ${start_port}
-}
-
-function purge() {
-	rm -rf "$1"
-}
-
-(main "$@")
-rv=$?
-purge "$WORK_DIR"
-exit "$rv"

buildscripts/rewrite-old-new.sh

@@ -1,157 +0,0 @@
-#!/bin/bash -e
-
-set -E
-set -o pipefail
-set -x
-
-WORK_DIR="$PWD/.verify-$RANDOM"
-MINIO_CONFIG_DIR="$WORK_DIR/.minio"
-MINIO_OLD=("$PWD/minio.RELEASE.2020-10-28T08-16-50Z" --config-dir "$MINIO_CONFIG_DIR" server)
-MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)
-
-if [ ! -x "$PWD/minio" ]; then
-	echo "minio executable binary not found in current directory"
-	exit 1
-fi
-
-function download_old_release() {
-	if [ ! -f minio.RELEASE.2020-10-28T08-16-50Z ]; then
-		curl --silent -O https://dl.minio.io/server/minio/release/linux-amd64/archive/minio.RELEASE.2020-10-28T08-16-50Z
-		chmod a+x minio.RELEASE.2020-10-28T08-16-50Z
-	fi
-}
-
-function verify_rewrite() {
-	start_port=$1
-
-	export MINIO_ACCESS_KEY=minio
-	export MINIO_SECRET_KEY=minio123
-	export MC_HOST_minio="http://minio:minio123@127.0.0.1:${start_port}/"
-	unset MINIO_KMS_AUTO_ENCRYPTION # do not auto-encrypt objects
-	export MINIO_CI_CD=1
-
-	MC_BUILD_DIR="mc-$RANDOM"
-	if ! git clone --quiet https://github.com/minio/mc "$MC_BUILD_DIR"; then
-		echo "failed to download https://github.com/minio/mc"
-		purge "${MC_BUILD_DIR}"
-		exit 1
-	fi
-
-	(cd "${MC_BUILD_DIR}" && go build -o "$WORK_DIR/mc")
-
-	# remove mc source.
-	purge "${MC_BUILD_DIR}"
-
-	"${MINIO_OLD[@]}" --address ":$start_port" "${WORK_DIR}/xl{1...16}" >"${WORK_DIR}/server1.log" 2>&1 &
-	pid=$!
-	disown $pid
-
-	"${WORK_DIR}/mc" ready minio/
-
-	if ! ps -p ${pid} 1>&2 >/dev/null; then
-		echo "server1 log:"
-		cat "${WORK_DIR}/server1.log"
-		echo "FAILED"
-		purge "$WORK_DIR"
-		exit 1
-	fi
-
-	"${WORK_DIR}/mc" mb minio/healing-rewrite-bucket --quiet --with-lock
-	"${WORK_DIR}/mc" cp \
-		buildscripts/verify-build.sh \
-		minio/healing-rewrite-bucket/ \
-		--disable-multipart --quiet
-
-	"${WORK_DIR}/mc" cp \
-		buildscripts/verify-build.sh \
-		minio/healing-rewrite-bucket/ \
-		--disable-multipart --quiet
-
-	"${WORK_DIR}/mc" cp \
-		buildscripts/verify-build.sh \
-		minio/healing-rewrite-bucket/ \
-		--disable-multipart --quiet
-
-	kill ${pid}
-	sleep 3
-
-	"${MINIO[@]}" --address ":$start_port" "${WORK_DIR}/xl{1...16}" >"${WORK_DIR}/server1.log" 2>&1 &
-	pid=$!
-	disown $pid
-
-	"${WORK_DIR}/mc" ready minio/
-
-	if ! ps -p ${pid} 1>&2 >/dev/null; then
-		echo "server1 log:"
-		cat "${WORK_DIR}/server1.log"
-		echo "FAILED"
-		purge "$WORK_DIR"
-		exit 1
-	fi
-
-	if ! ./s3-check-md5 \
-		-debug \
-		-versions \
-		-access-key minio \
-		-secret-key minio123 \
-		-endpoint "http://127.0.0.1:${start_port}/" 2>&1 | grep INTACT; then
-		echo "server1 log:"
-		cat "${WORK_DIR}/server1.log"
-		echo "FAILED"
-		mkdir -p inspects
-		(
-			cd inspects
-			"${WORK_DIR}/mc" admin inspect minio/healing-rewrite-bucket/verify-build.sh/**
-		)
-
-		"${WORK_DIR}/mc" mb play/inspects
-		"${WORK_DIR}/mc" mirror inspects play/inspects
-
-		purge "$WORK_DIR"
-		exit 1
-	fi
-
-	go run ./buildscripts/heal-manual.go "127.0.0.1:${start_port}" "minio" "minio123"
-	sleep 1
-
-	if ! ./s3-check-md5 \
-		-debug \
-		-versions \
-		-access-key minio \
-		-secret-key minio123 \
-		-endpoint http://127.0.0.1:${start_port}/ 2>&1 | grep INTACT; then
-		echo "server1 log:"
-		cat "${WORK_DIR}/server1.log"
-		echo "FAILED"
-		mkdir -p inspects
-		(
-			cd inspects
-			"${WORK_DIR}/mc" admin inspect minio/healing-rewrite-bucket/verify-build.sh/**
-		)
-
-		"${WORK_DIR}/mc" mb play/inspects
-		"${WORK_DIR}/mc" mirror inspects play/inspects
-
-		purge "$WORK_DIR"
-		exit 1
-	fi
-
-	kill ${pid}
-}
-
-function main() {
-	download_old_release
-
-	start_port=$(shuf -i 10000-65000 -n 1)
-
-	verify_rewrite ${start_port}
-}
-
-function purge() {
-	rm -rf "$1"
-}
-
-(main "$@")
-rv=$?
-purge "$WORK_DIR"
-exit "$rv"

buildscripts/test-timeout.sh

@@ -1,137 +0,0 @@
-#!/bin/bash
-
-if [ -n "$TEST_DEBUG" ]; then
-	set -x
-fi
-
-WORK_DIR="$PWD/.verify-$RANDOM"
-MINIO_CONFIG_DIR="$WORK_DIR/.minio"
-MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)
-
-if [ ! -x "$PWD/minio" ]; then
-	echo "minio executable binary not found in current directory"
-	exit 1
-fi
-
-if [ ! -x "$PWD/minio" ]; then
-	echo "minio executable binary not found in current directory"
-	exit 1
-fi
-
-trap 'catch $LINENO' ERR
-
-function purge() {
-	rm -rf "$1"
-}
-
-# shellcheck disable=SC2120
-catch() {
-	if [ $# -ne 0 ]; then
-		echo "error on line $1"
-	fi
-
-	echo "Cleaning up instances of MinIO"
-	pkill minio || true
-	pkill -9 minio || true
-	purge "$WORK_DIR"
-	if [ $# -ne 0 ]; then
-		exit $#
-	fi
-}
-
-catch
-
-function gen_put_request() {
-	hdr_sleep=$1
-	body_sleep=$2
-
-	echo "PUT /testbucket/testobject HTTP/1.1"
-	sleep $hdr_sleep
-	echo "Host: foo-header"
-	echo "User-Agent: curl/8.2.1"
-	echo "Accept: */*"
-	echo "Content-Length: 30"
-	echo ""
-
-	sleep $body_sleep
-	echo "random line 0"
-	echo "random line 1"
-	echo ""
-	echo ""
-}
-
-function send_put_object_request() {
-	hdr_timeout=$1
-	body_timeout=$2
-
-	start=$(date +%s)
-	timeout 5m bash -c "gen_put_request $hdr_timeout $body_timeout | netcat 127.0.0.1 $start_port | read" || return -1
-	[ $(($(date +%s) - start)) -gt $((srv_hdr_timeout + srv_idle_timeout + 1)) ] && return -1
-	return 0
-}
-
-function test_minio_with_timeout() {
-	start_port=$1
-
-	export MINIO_ROOT_USER=minio
-	export MINIO_ROOT_PASSWORD=minio123
-	export MC_HOST_minio="http://minio:minio123@127.0.0.1:${start_port}/"
-	export MINIO_CI_CD=1
-
-	mkdir ${WORK_DIR}
-	C_PWD=${PWD}
-	if [ ! -x "$PWD/mc" ]; then
-		MC_BUILD_DIR="mc-$RANDOM"
-		if ! git clone --quiet https://github.com/minio/mc "$MC_BUILD_DIR"; then
-			echo "failed to download https://github.com/minio/mc"
-			purge "${MC_BUILD_DIR}"
-			exit 1
-		fi
-
-		(cd "${MC_BUILD_DIR}" && go build -o "$C_PWD/mc")
-
-		# remove mc source.
-		purge "${MC_BUILD_DIR}"
-	fi
-
-	"${MINIO[@]}" --address ":$start_port" --read-header-timeout ${srv_hdr_timeout}s --idle-timeout ${srv_idle_timeout}s "${WORK_DIR}/disk/" >"${WORK_DIR}/server1.log" 2>&1 &
-	pid=$!
-	disown $pid
-	sleep 1
-
-	if ! ps -p ${pid} 1>&2 >/dev/null; then
-		echo "server1 log:"
-		cat "${WORK_DIR}/server1.log"
-		echo "FAILED"
-		purge "$WORK_DIR"
-		exit 1
-	fi
-
-	set -e
-
-	"${PWD}/mc" mb minio/testbucket
-	"${PWD}/mc" anonymous set public minio/testbucket
-
-	# slow header writing
-	send_put_object_request 20 0 && exit -1
-	"${PWD}/mc" stat minio/testbucket/testobject && exit -1
-
-	# quick header write and slow bodywrite
-	send_put_object_request 0 40 && exit -1
-	"${PWD}/mc" stat minio/testbucket/testobject && exit -1
-
-	# quick header and body write
-	send_put_object_request 1 1 || exit -1
-	"${PWD}/mc" stat minio/testbucket/testobject || exit -1
-}
-
-function main() {
-	export start_port=$(shuf -i 10000-65000 -n 1)
-	export srv_hdr_timeout=5
-	export srv_idle_timeout=5
-	export -f gen_put_request
-
-	test_minio_with_timeout ${start_port}
-}
-
-main "$@"

buildscripts/upgrade-tests/compose.yml

@@ -1,74 +0,0 @@
-# Settings and configurations that are common for all containers
-x-minio-common: &minio-common
-  image: minio/minio:${MINIO_VERSION}
-  command: server http://minio{1...4}/data{1...3}
-  env_file:
-    - ./minio.env
-  expose:
-    - "9000"
-    - "9001"
-
-# starts 4 docker containers running minio server instances.
-# using nginx reverse proxy, load balancing, you can access
-# it through port 9000.
-services:
-  minio1:
-    <<: *minio-common
-    hostname: minio1
-    volumes:
-      - data1-1:/data1
-      - data1-2:/data2
-      - data1-3:/data3
-
-  minio2:
-    <<: *minio-common
-    hostname: minio2
-    volumes:
-      - data2-1:/data1
-      - data2-2:/data2
-      - data2-3:/data3
-
-  minio3:
-    <<: *minio-common
-    hostname: minio3
-    volumes:
-      - data3-1:/data1
-      - data3-2:/data2
-      - data3-3:/data3
-
-  minio4:
-    <<: *minio-common
-    hostname: minio4
-    volumes:
-      - data4-1:/data1
-      - data4-2:/data2
-      - data4-3:/data3
-
-  nginx:
-    image: nginx:1.19.2-alpine
-    volumes:
-      - ./nginx.conf:/etc/nginx/nginx.conf:ro
-    ports:
-    - "9000:9000"
-    - "9001:9001"
-    depends_on:
-      - minio1
-      - minio2
-      - minio3
-      - minio4
-
-## By default this config uses default local driver,
-## For custom volumes replace with volume driver configuration.
-volumes:
-  data1-1:
-  data1-2:
-  data1-3:
-  data2-1:
-  data2-2:
-  data2-3:
-  data3-1:
-  data3-2:
-  data3-3:
-  data4-1:
-  data4-2:
-  data4-3:

buildscripts/upgrade-tests/minio.env

@@ -1,3 +0,0 @@
-MINIO_ACCESS_KEY=minioadmin
-MINIO_SECRET_KEY=minioadmin
-MINIO_BROWSER=off

buildscripts/upgrade-tests/nginx.conf

@@ -1,68 +0,0 @@
-user  nginx;
-worker_processes  auto;
-
-error_log  /var/log/nginx/error.log warn;
-pid        /var/run/nginx.pid;
-
-
-events {
-    worker_connections  1024;
-}
-
-
-http {
-    include       /etc/nginx/mime.types;
-    default_type  application/octet-stream;
-
-    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
-                      '$status $body_bytes_sent "$http_referer" '
-                      '"$http_user_agent" "$http_x_forwarded_for"';
-
-    access_log  /var/log/nginx/access.log  main;
-
-    sendfile        on;
-    #tcp_nopush     on;
-
-    keepalive_timeout  65;
-
-    #gzip  on;
-
-    # include /etc/nginx/conf.d/*.conf;
-
-    upstream minio {
-        server minio1:9000;
-        server minio2:9000;
-        server minio3:9000;
-        server minio4:9000;
-    }
-
-    # main minio
-    server {
-        listen       9000;
-        listen  [::]:9000;
-        server_name  localhost;
-
-         # To allow special characters in headers
-         ignore_invalid_headers off;
-         # Allow any size file to be uploaded.
-         # Set to a value such as 1000m; to restrict file size to a specific value
-         client_max_body_size 0;
-         # To disable buffering
-         proxy_buffering off;
-
-        location / {
-            proxy_set_header Host $http_host;
-            proxy_set_header X-Real-IP $remote_addr;
-            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-            proxy_set_header X-Forwarded-Proto $scheme;
-
-            proxy_connect_timeout 300;
-            # Default is HTTP/1, keepalive is only enabled in HTTP/1.1
-            proxy_http_version 1.1;
-            proxy_set_header Connection "";
-            chunked_transfer_encoding off;
-
-            proxy_pass http://minio;
-        }
-    }
-}

buildscripts/verify-build.sh

@@ -1,298 +0,0 @@
-#!/bin/bash
-#
-
-set -e
-set -E
-set -o pipefail
-
-if [ ! -x "$PWD/minio" ]; then
-	echo "minio executable binary not found in current directory"
-	exit 1
-fi
-
-WORK_DIR="$PWD/.verify-$RANDOM"
-
-export MINT_MODE=core
-export MINT_DATA_DIR="$WORK_DIR/data"
-export SERVER_ENDPOINT="127.0.0.1:9000"
-export MC_HOST_verify="http://minio:minio123@${SERVER_ENDPOINT}/"
-export MC_HOST_verify_ipv6="http://minio:minio123@[::1]:9000/"
-export ACCESS_KEY="minio"
-export SECRET_KEY="minio123"
-export ENABLE_HTTPS=0
-export GO111MODULE=on
-export GOGC=25
-export ENABLE_ADMIN=1
-export MINIO_CI_CD=1
-
-MINIO_CONFIG_DIR="$WORK_DIR/.minio"
-MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR")
-
-FILE_1_MB="$MINT_DATA_DIR/datafile-1-MB"
-FILE_65_MB="$MINT_DATA_DIR/datafile-65-MB"
-
-FUNCTIONAL_TESTS="$WORK_DIR/functional-tests.sh"
-
-function start_minio_fs() {
-	export MINIO_ROOT_USER=$ACCESS_KEY
-	export MINIO_ROOT_PASSWORD=$SECRET_KEY
-	"${MINIO[@]}" server "${WORK_DIR}/fs-disk" >"$WORK_DIR/fs-minio.log" 2>&1 &
-
-	"${WORK_DIR}/mc" ready verify
-}
-
-function start_minio_erasure() {
-	"${MINIO[@]}" server "${WORK_DIR}/erasure-disk1" "${WORK_DIR}/erasure-disk2" "${WORK_DIR}/erasure-disk3" "${WORK_DIR}/erasure-disk4" >"$WORK_DIR/erasure-minio.log" 2>&1 &
-
-	"${WORK_DIR}/mc" ready verify
-}
-
-function start_minio_erasure_sets() {
-	export MINIO_ENDPOINTS="${WORK_DIR}/erasure-disk-sets{1...32}"
-	"${MINIO[@]}" server >"$WORK_DIR/erasure-minio-sets.log" 2>&1 &
-
-	"${WORK_DIR}/mc" ready verify
-}
-
-function start_minio_pool_erasure_sets() {
-	export MINIO_ROOT_USER=$ACCESS_KEY
-	export MINIO_ROOT_PASSWORD=$SECRET_KEY
-	export MINIO_ENDPOINTS="http://127.0.0.1:9000${WORK_DIR}/pool-disk-sets{1...4} http://127.0.0.1:9001${WORK_DIR}/pool-disk-sets{5...8}"
-	"${MINIO[@]}" server --address ":9000" >"$WORK_DIR/pool-minio-9000.log" 2>&1 &
-	"${MINIO[@]}" server --address ":9001" >"$WORK_DIR/pool-minio-9001.log" 2>&1 &
-
-	"${WORK_DIR}/mc" ready verify
-}
-
-function start_minio_pool_erasure_sets_ipv6() {
-	export MINIO_ROOT_USER=$ACCESS_KEY
-	export MINIO_ROOT_PASSWORD=$SECRET_KEY
-	export MINIO_ENDPOINTS="http://[::1]:9000${WORK_DIR}/pool-disk-sets-ipv6{1...4} http://[::1]:9001${WORK_DIR}/pool-disk-sets-ipv6{5...8}"
-	"${MINIO[@]}" server --address="[::1]:9000" >"$WORK_DIR/pool-minio-ipv6-9000.log" 2>&1 &
-	"${MINIO[@]}" server --address="[::1]:9001" >"$WORK_DIR/pool-minio-ipv6-9001.log" 2>&1 &
-
-	"${WORK_DIR}/mc" ready verify_ipv6
-}
-
-function start_minio_dist_erasure() {
-	export MINIO_ROOT_USER=$ACCESS_KEY
-	export MINIO_ROOT_PASSWORD=$SECRET_KEY
-	export MINIO_ENDPOINTS="http://127.0.0.1:9000${WORK_DIR}/dist-disk1 http://127.0.0.1:9001${WORK_DIR}/dist-disk2 http://127.0.0.1:9002${WORK_DIR}/dist-disk3 http://127.0.0.1:9003${WORK_DIR}/dist-disk4"
-	for i in $(seq 0 3); do
-		"${MINIO[@]}" server --address ":900${i}" >"$WORK_DIR/dist-minio-900${i}.log" 2>&1 &
-	done
-
-	"${WORK_DIR}/mc" ready verify
-}
-
-function run_test_fs() {
-	start_minio_fs
-
-	(cd "$WORK_DIR" && "$FUNCTIONAL_TESTS")
-	rv=$?
-
-	pkill minio
-	sleep 3
-
-	if [ "$rv" -ne 0 ]; then
-		cat "$WORK_DIR/fs-minio.log"
-	fi
-	rm -f "$WORK_DIR/fs-minio.log"
-
-	return "$rv"
-}
-
-function run_test_erasure_sets() {
-	start_minio_erasure_sets
-
-	(cd "$WORK_DIR" && "$FUNCTIONAL_TESTS")
-	rv=$?
-
-	pkill minio
-	sleep 3
-
-	if [ "$rv" -ne 0 ]; then
-		cat "$WORK_DIR/erasure-minio-sets.log"
-	fi
-	rm -f "$WORK_DIR/erasure-minio-sets.log"
-
-	return "$rv"
-}
-
-function run_test_pool_erasure_sets() {
-	start_minio_pool_erasure_sets
-
-	(cd "$WORK_DIR" && "$FUNCTIONAL_TESTS")
-	rv=$?
-
-	pkill minio
-	sleep 3
-
-	if [ "$rv" -ne 0 ]; then
-		for i in $(seq 0 1); do
-			echo "server$i log:"
-			cat "$WORK_DIR/pool-minio-900$i.log"
-		done
-	fi
-
-	for i in $(seq 0 1); do
-		rm -f "$WORK_DIR/pool-minio-900$i.log"
-	done
-
-	return "$rv"
-}
-
-function run_test_pool_erasure_sets_ipv6() {
-	start_minio_pool_erasure_sets_ipv6
-
-	export SERVER_ENDPOINT="[::1]:9000"
-
-	(cd "$WORK_DIR" && "$FUNCTIONAL_TESTS")
-	rv=$?
-
-	pkill minio
-	sleep 3
-
-	if [ "$rv" -ne 0 ]; then
-		for i in $(seq 0 1); do
-			echo "server$i log:"
-			cat "$WORK_DIR/pool-minio-ipv6-900$i.log"
-		done
-	fi
-
-	for i in $(seq 0 1); do
-		rm -f "$WORK_DIR/pool-minio-ipv6-900$i.log"
-	done
-
-	return "$rv"
-}
-
-function run_test_erasure() {
-	start_minio_erasure
-
-	(cd "$WORK_DIR" && "$FUNCTIONAL_TESTS")
-	rv=$?
-
-	pkill minio
-	sleep 3
-
-	if [ "$rv" -ne 0 ]; then
-		cat "$WORK_DIR/erasure-minio.log"
-	fi
-	rm -f "$WORK_DIR/erasure-minio.log"
-
-	return "$rv"
-}
-
-function run_test_dist_erasure() {
-	start_minio_dist_erasure
-
-	(cd "$WORK_DIR" && "$FUNCTIONAL_TESTS")
-	rv=$?
-
-	pkill minio
-	sleep 3
-
-	if [ "$rv" -ne 0 ]; then
-		echo "server1 log:"
-		cat "$WORK_DIR/dist-minio-9000.log"
-		echo "server2 log:"
-		cat "$WORK_DIR/dist-minio-9001.log"
-		echo "server3 log:"
-		cat "$WORK_DIR/dist-minio-9002.log"
-		echo "server4 log:"
-		cat "$WORK_DIR/dist-minio-9003.log"
-	fi
-
-	rm -f "$WORK_DIR/dist-minio-9000.log" "$WORK_DIR/dist-minio-9001.log" "$WORK_DIR/dist-minio-9002.log" "$WORK_DIR/dist-minio-9003.log"
-
-	return "$rv"
-}
-
-function purge() {
-	rm -rf "$1"
-}
-
-function __init__() {
-	echo "Initializing environment"
-	mkdir -p "$WORK_DIR"
-	mkdir -p "$MINIO_CONFIG_DIR"
-	mkdir -p "$MINT_DATA_DIR"
-
-	MC_BUILD_DIR="mc-$RANDOM"
-	if ! git clone --quiet https://github.com/minio/mc "$MC_BUILD_DIR"; then
-		echo "failed to download https://github.com/minio/mc"
-		purge "${MC_BUILD_DIR}"
-		exit 1
-	fi
-
-	(cd "${MC_BUILD_DIR}" && go build -o "${WORK_DIR}/mc")
-
-	# remove mc source.
-	purge "${MC_BUILD_DIR}"
-
-	shred -n 1 -s 1M - 1>"$FILE_1_MB" 2>/dev/null
-	shred -n 1 -s 65M - 1>"$FILE_65_MB" 2>/dev/null
-
-	## version is purposefully set to '3' for minio to migrate configuration file
-	echo '{"version": "3", "credential": {"accessKey": "minio", "secretKey": "minio123"}, "region": "us-east-1"}' >"$MINIO_CONFIG_DIR/config.json"
-
-	if ! wget -q -O "$FUNCTIONAL_TESTS" https://raw.githubusercontent.com/minio/mc/master/functional-tests.sh; then
-		echo "failed to download https://raw.githubusercontent.com/minio/mc/master/functional-tests.sh"
-		exit 1
-	fi
-
-	sed -i 's|-sS|-sSg|g' "$FUNCTIONAL_TESTS"
-	chmod a+x "$FUNCTIONAL_TESTS"
-}
-
-function main() {
-	echo "Testing in FS setup"
-	if ! run_test_fs; then
-		echo "FAILED"
-		purge "$WORK_DIR"
-		exit 1
-	fi
-
-	echo "Testing in Erasure setup"
-	if ! run_test_erasure; then
-		echo "FAILED"
-		purge "$WORK_DIR"
-		exit 1
-	fi
-
-	echo "Testing in Distributed Erasure setup"
-	if ! run_test_dist_erasure; then
-		echo "FAILED"
-		purge "$WORK_DIR"
-		exit 1
-	fi
-
-	echo "Testing in Erasure setup as sets"
-	if ! run_test_erasure_sets; then
-		echo "FAILED"
-		purge "$WORK_DIR"
-		exit 1
-	fi
-
-	echo "Testing in Distributed Eraure expanded setup"
-	if ! run_test_pool_erasure_sets; then
-		echo "FAILED"
-		purge "$WORK_DIR"
-		exit 1
-	fi
-
-	echo "Testing in Distributed Erasure expanded setup with ipv6"
-	if ! run_test_pool_erasure_sets_ipv6; then
-		echo "FAILED"
-		purge "$WORK_DIR"
-		exit 1
-	fi
-
-	purge "$WORK_DIR"
-}
-
-(__init__ "$@" && main "$@")
-rv=$?
-purge "$WORK_DIR"
-exit "$rv"

buildscripts/verify-healing-empty-erasure-set.sh

@@ -1,151 +0,0 @@
-#!/bin/bash -e
-#
-
-set -E
-set -o pipefail
-
-if [ ! -x "$PWD/minio" ]; then
-	echo "minio executable binary not found in current directory"
-	exit 1
-fi
-
-WORK_DIR="$PWD/.verify-$RANDOM"
-MINIO_CONFIG_DIR="$WORK_DIR/.minio"
-MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)
-
-function start_minio_3_node() {
-	export MINIO_ROOT_USER=minio
-	export MINIO_ROOT_PASSWORD=minio123
-	export MINIO_ERASURE_SET_DRIVE_COUNT=6
-	export MINIO_CI_CD=1
-
-	start_port=$1
-	args=""
-	for i in $(seq 1 3); do
-		args="$args http://127.0.0.1:$((start_port + i))${WORK_DIR}/$i/1/ http://127.0.0.1:$((start_port + i))${WORK_DIR}/$i/2/ http://127.0.0.1:$((start_port + i))${WORK_DIR}/$i/3/ http://127.0.0.1:$((start_port + i))${WORK_DIR}/$i/4/ http://127.0.0.1:$((start_port + i))${WORK_DIR}/$i/5/ http://127.0.0.1:$((start_port + i))${WORK_DIR}/$i/6/"
-	done
-
-	"${MINIO[@]}" --address ":$((start_port + 1))" $args >"${WORK_DIR}/dist-minio-server1.log" 2>&1 &
-	pid1=$!
-	disown ${pid1}
-
-	"${MINIO[@]}" --address ":$((start_port + 2))" $args >"${WORK_DIR}/dist-minio-server2.log" 2>&1 &
-	pid2=$!
-	disown $pid2
-
-	"${MINIO[@]}" --address ":$((start_port + 3))" $args >"${WORK_DIR}/dist-minio-server3.log" 2>&1 &
-	pid3=$!
-	disown $pid3
-
-	export MC_HOST_myminio="http://minio:minio123@127.0.0.1:$((start_port + 1))"
-
-	timeout 15m /tmp/mc ready myminio || fail
-
-	# Wait for all drives to be online and formatted
-	while [ $(/tmp/mc admin info --json myminio | jq '.info.servers[].drives[].state | select(. != "ok")' | wc -l) -gt 0 ]; do sleep 1; done
-	# Wait for all drives to be healed
-	while [ $(/tmp/mc admin info --json myminio | jq '.info.servers[].drives[].healing | select(. != null) | select(. == true)' | wc -l) -gt 0 ]; do sleep 1; done
-
-	# Wait for Status: in MinIO output
-	while true; do
-		rv=$(check_online)
-		if [ "$rv" != "1" ]; then
-			# success
-			break
-		fi
-
-		# Check if we should retry
-		retry=$((retry + 1))
-		if [ $retry -le 20 ]; then
-			sleep 5
-			continue
-		fi
-
-		# Failure
-		fail
-	done
-
-	if ! ps -p $pid1 1>&2 >/dev/null; then
-		echo "minio-server-1 is not running." && fail
-	fi
-
-	if ! ps -p $pid2 1>&2 >/dev/null; then
-		echo "minio-server-2 is not running." && fail
-	fi
-
-	if ! ps -p $pid3 1>&2 >/dev/null; then
-		echo "minio-server-3 is not running." && fail
-	fi
-
-	if ! pkill minio; then
-		fail
-	fi
-
-	sleep 1
-	if pgrep minio; then
-		# forcibly killing, to proceed further properly.
-		if ! pkill -9 minio; then
-			echo "no minio process running anymore, proceed."
-		fi
-	fi
-}
-
-function fail() {
-	for i in $(seq 1 3); do
-		echo "server$i log:"
-		cat "${WORK_DIR}/dist-minio-server$i.log"
-	done
-	echo "FAILED"
-	purge "$WORK_DIR"
-	exit 1
-}
-
-function check_online() {
-	if ! grep -q 'API:' ${WORK_DIR}/dist-minio-*.log; then
-		echo "1"
-	fi
-}
-
-function purge() {
-	echo rm -rf "$1"
-}
-
-function __init__() {
-	echo "Initializing environment"
-	mkdir -p "$WORK_DIR"
-	mkdir -p "$MINIO_CONFIG_DIR"
-
-	## version is purposefully set to '3' for minio to migrate configuration file
-	echo '{"version": "3", "credential": {"accessKey": "minio", "secretKey": "minio123"}, "region": "us-east-1"}' >"$MINIO_CONFIG_DIR/config.json"
-
-	if [ ! -f /tmp/mc ]; then
-		wget --quiet -O /tmp/mc https://dl.minio.io/client/mc/release/linux-amd64/mc &&
-			chmod +x /tmp/mc
-	fi
-}
-
-function perform_test() {
-	start_minio_3_node $2
-
-	echo "Testing Distributed Erasure setup healing of drives"
-	echo "Remove the contents of the disks belonging to '${1}' erasure set"
-
-	rm -rf ${WORK_DIR}/${1}/*/
-
-	set -x
-	start_minio_3_node $2
-}
-
-function main() {
-	# use same ports for all tests
-	start_port=$(shuf -i 10000-65000 -n 1)
-
-	perform_test "2" ${start_port}
-	perform_test "1" ${start_port}
-	perform_test "3" ${start_port}
-}
-
-(__init__ "$@" && main "$@")
-rv=$?
-purge "$WORK_DIR"
-exit "$rv"

buildscripts/verify-healing-with-root-disks.sh

@@ -1,96 +0,0 @@
-#!/bin/bash -e
-
-set -E
-set -o pipefail
-set -x
-
-if [ ! -x "$PWD/minio" ]; then
-	echo "minio executable binary not found in current directory"
-	exit 1
-fi
-
-WORK_DIR="$(mktemp -d)"
-MINIO_CONFIG_DIR="$WORK_DIR/.minio"
-MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)
-
-function start_minio() {
-	start_port=$1
-
-	export MINIO_ROOT_USER=minio
-	export MINIO_ROOT_PASSWORD=minio123
-	unset MINIO_KMS_AUTO_ENCRYPTION # do not auto-encrypt objects
-	unset MINIO_CI_CD
-	unset CI
-
-	args=()
-	for i in $(seq 1 4); do
-		args+=("http://localhost:$((start_port + i))${WORK_DIR}/mnt/disk$i/ ")
-	done
-
-	for i in $(seq 1 4); do
-		"${MINIO[@]}" --address ":$((start_port + i))" ${args[@]} 2>&1 >"${WORK_DIR}/server$i.log" &
-	done
-
-	# Wait until all nodes return 403
-	for i in $(seq 1 4); do
-		while [ "$(curl -m 1 -s -o /dev/null -w "%{http_code}" http://localhost:$((start_port + i)))" -ne "403" ]; do
-			echo -n "."
-			sleep 1
-		done
-	done
-
-}
-
-# Prepare fake disks with losetup
-function prepare_block_devices() {
-	set -e
-	mkdir -p ${WORK_DIR}/disks/ ${WORK_DIR}/mnt/
-	sudo modprobe loop
-	for i in 1 2 3 4; do
-		dd if=/dev/zero of=${WORK_DIR}/disks/img.${i} bs=1M count=2000
-		device=$(sudo losetup --find --show ${WORK_DIR}/disks/img.${i})
-		sudo mkfs.ext4 -F ${device}
-		mkdir -p ${WORK_DIR}/mnt/disk${i}/
-		sudo mount ${device} ${WORK_DIR}/mnt/disk${i}/
-		sudo chown "$(id -u):$(id -g)" ${device} ${WORK_DIR}/mnt/disk${i}/
-	done
-	set +e
-}
-
-# Start a distributed MinIO setup, unmount one disk and check if it is formatted
-function main() {
-	start_port=$(shuf -i 10000-65000 -n 1)
-	start_minio ${start_port}
-
-	# Unmount the disk, after the unmount the device id
-	# /tmp/xxx/mnt/disk4 will be the same as '/' and it
-	# will be detected as root disk
-	while [ "$u" != "0" ]; do
-		sudo umount ${WORK_DIR}/mnt/disk4/
-		u=$?
-		sleep 1
-	done
-
-	# Wait until MinIO self heal kicks in
-	sleep 60
-
-	if [ -f ${WORK_DIR}/mnt/disk4/.minio.sys/format.json ]; then
-		echo "A root disk is formatted unexpectedely"
-		cat "${WORK_DIR}/server4.log"
-		exit -1
-	fi
-}
-
-function cleanup() {
-	pkill minio
-	sudo umount ${WORK_DIR}/mnt/disk{1..3}/
-	sudo rm /dev/minio-loopdisk*
-	rm -rf "$WORK_DIR"
-}
-
-(prepare_block_devices)
-(main "$@")
-rv=$?
-
-cleanup
-exit "$rv"

buildscripts/verify-healing.sh

@@ -1,167 +0,0 @@
-#!/bin/bash -e
-#
-
-set -E
-set -o pipefail
-
-if [ ! -x "$PWD/minio" ]; then
-	echo "minio executable binary not found in current directory"
-	exit 1
-fi
-
-WORK_DIR="$PWD/.verify-$RANDOM"
-MINIO_CONFIG_DIR="$WORK_DIR/.minio"
-MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)
-GOPATH=/tmp/gopath
-
-function start_minio_3_node() {
-	for i in $(seq 1 3); do
-		rm "${WORK_DIR}/dist-minio-server$i.log"
-	done
-
-	export MINIO_ROOT_USER=minio
-	export MINIO_ROOT_PASSWORD=minio123
-	export MINIO_ERASURE_SET_DRIVE_COUNT=6
-	export MINIO_CI_CD=1
-
-	first_time=$(find ${WORK_DIR}/ | grep format.json | wc -l)
-
-	start_port=$1
-	args=""
-	for d in $(seq 1 3 5); do
-		args="$args http://127.0.0.1:$((start_port + 1))${WORK_DIR}/1/${d}/ http://127.0.0.1:$((start_port + 2))${WORK_DIR}/2/${d}/ http://127.0.0.1:$((start_port + 3))${WORK_DIR}/3/${d}/ "
-		d=$((d + 1))
-		args="$args http://127.0.0.1:$((start_port + 1))${WORK_DIR}/1/${d}/ http://127.0.0.1:$((start_port + 2))${WORK_DIR}/2/${d}/ http://127.0.0.1:$((start_port + 3))${WORK_DIR}/3/${d}/ "
-	done
-
-	"${MINIO[@]}" --address ":$((start_port + 1))" $args >"${WORK_DIR}/dist-minio-server1.log" 2>&1 &
-	pid1=$!
-	disown ${pid1}
-
-	"${MINIO[@]}" --address ":$((start_port + 2))" $args >"${WORK_DIR}/dist-minio-server2.log" 2>&1 &
-	pid2=$!
-	disown $pid2
-
-	"${MINIO[@]}" --address ":$((start_port + 3))" $args >"${WORK_DIR}/dist-minio-server3.log" 2>&1 &
-	pid3=$!
-	disown $pid3
-
-	export MC_HOST_myminio="http://minio:minio123@127.0.0.1:$((start_port + 1))"
-	timeout 15m /tmp/mc ready myminio || fail
-
-	[ ${first_time} -eq 0 ] && upload_objects
-	[ ${first_time} -ne 0 ] && sleep 120
-
-	if ! ps -p $pid1 1>&2 >/dev/null; then
-		echo "minio server 1 is not running" && fail
-	fi
-
-	if ! ps -p $pid2 1>&2 >/dev/null; then
-		echo "minio server 2 is not running" && fail
-	fi
-
-	if ! ps -p $pid3 1>&2 >/dev/null; then
-		echo "minio server 3 is not running" && fail
-	fi
-
-	if ! pkill minio; then
-		fail
-	fi
-
-	sleep 1
-	if pgrep minio; then
-		# forcibly killing, to proceed further properly.
-		if ! pkill -9 minio; then
-			echo "no minio process running anymore, proceed."
-		fi
-	fi
-}
-
-function check_heal() {
-	if ! grep -q 'API:' ${WORK_DIR}/dist-minio-*.log; then
-		return 1
-	fi
-
-	for ((i = 0; i < 20; i++)); do
-		test -f ${WORK_DIR}/$1/1/.minio.sys/format.json
-		v1=$?
-		nextInES=$(($1 + 1)) && [ $nextInES -gt 3 ] && nextInES=1
-		foundFiles1=$(find ${WORK_DIR}/$1/1/ | grep -v .minio.sys | grep xl.meta | wc -l)
-		foundFiles2=$(find ${WORK_DIR}/$nextInES/1/ | grep -v .minio.sys | grep xl.meta | wc -l)
-		test $foundFiles1 -eq $foundFiles2
-		v2=$?
-		[ $v1 == 0 -a $v2 == 0 ] && return 0
-		sleep 10
-	done
-	return 1
-}
-
-function purge() {
-	rm -rf "$1"
-}
-
-function fail() {
-	for i in $(seq 1 3); do
-		echo "server$i log:"
-		cat "${WORK_DIR}/dist-minio-server$i.log"
-	done
-	pkill -9 minio
-	echo "FAILED"
-	purge "$WORK_DIR"
-	exit 1
-}
-
-function __init__() {
-	echo "Initializing environment"
-	mkdir -p "$WORK_DIR"
-	mkdir -p "$MINIO_CONFIG_DIR"
-
-	## version is purposefully set to '3' for minio to migrate configuration file
-	echo '{"version": "3", "credential": {"accessKey": "minio", "secretKey": "minio123"}, "region": "us-east-1"}' >"$MINIO_CONFIG_DIR/config.json"
-
-	if [ ! -f /tmp/mc ]; then
-		wget --quiet -O /tmp/mc https://dl.minio.io/client/mc/release/linux-amd64/mc &&
-			chmod +x /tmp/mc
-	fi
-}
-
-function upload_objects() {
-	/tmp/mc mb myminio/testbucket/
-	for ((i = 0; i < 20; i++)); do
-		echo "my content" | /tmp/mc pipe myminio/testbucket/file-$i
-	done
-}
-
-function perform_test() {
-	start_port=$2
-
-	start_minio_3_node $start_port
-
-	echo "Testing Distributed Erasure setup healing of drives"
-	echo "Remove the contents of the disks belonging to '${1}' node"
-
-	rm -rf ${WORK_DIR}/${1}/*/
-
-	set -x
-	start_minio_3_node $start_port
-
-	check_heal ${1}
-	rv=$?
-	if [ "$rv" == "1" ]; then
-		fail
-	fi
-}
-
-function main() {
-	# use same ports for all tests
-	start_port=$(shuf -i 10000-65000 -n 1)
-
-	perform_test "2" ${start_port}
-	perform_test "1" ${start_port}
-	perform_test "3" ${start_port}
-}
-
-(__init__ "$@" && main "$@")
-rv=$?
-purge "$WORK_DIR"
-exit "$rv"

cmd/acl-handlers.go

@@ -1,280 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"encoding/xml"
-	"io"
-	"net/http"
-
-	xhttp "github.com/minio/minio/internal/http"
-	"github.com/minio/minio/internal/logger"
-	"github.com/minio/mux"
-	"github.com/minio/pkg/v3/policy"
-)
-
-// Data types used for returning dummy access control
-// policy XML, these variables shouldn't be used elsewhere
-// they are only defined to be used in this file alone.
-type grantee struct {
-	XMLNS       string `xml:"xmlns:xsi,attr"`
-	XMLXSI      string `xml:"xsi:type,attr"`
-	Type        string `xml:"Type"`
-	ID          string `xml:"ID,omitempty"`
-	DisplayName string `xml:"DisplayName,omitempty"`
-	URI         string `xml:"URI,omitempty"`
-}
-
-type grant struct {
-	Grantee    grantee `xml:"Grantee"`
-	Permission string  `xml:"Permission"`
-}
-
-type accessControlPolicy struct {
-	XMLName           xml.Name `xml:"AccessControlPolicy"`
-	Owner             Owner    `xml:"Owner"`
-	AccessControlList struct {
-		Grants []grant `xml:"Grant"`
-	} `xml:"AccessControlList"`
-}
-
-// PutBucketACLHandler - PUT Bucket ACL
-// -----------------
-// This operation uses the ACL subresource
-// to set ACL for a bucket, this is a dummy call
-// only responds success if the ACL is private.
-func (api objectAPIHandlers) PutBucketACLHandler(w http.ResponseWriter, r *http.Request) {
-	ctx := newContext(r, w, "PutBucketACL")
-
-	defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
-
-	vars := mux.Vars(r)
-	bucket := vars["bucket"]
-
-	objAPI := api.ObjectAPI()
-	if objAPI == nil {
-		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
-		return
-	}
-
-	// Allow putBucketACL if policy action is set, since this is a dummy call
-	// we are simply re-purposing the bucketPolicyAction.
-	if s3Error := checkRequestAuthType(ctx, r, policy.PutBucketPolicyAction, bucket, ""); s3Error != ErrNone {
-		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL)
-		return
-	}
-
-	// Before proceeding validate if bucket exists.
-	_, err := objAPI.GetBucketInfo(ctx, bucket, BucketOptions{})
-	if err != nil {
-		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
-		return
-	}
-
-	aclHeader := r.Header.Get(xhttp.AmzACL)
-	if aclHeader == "" {
-		acl := &accessControlPolicy{}
-		if err = xmlDecoder(r.Body, acl, r.ContentLength); err != nil {
-			if terr, ok := err.(*xml.SyntaxError); ok && terr.Msg == io.EOF.Error() {
-				writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrMalformedXML),
-					r.URL)
-				return
-			}
-			writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
-			return
-		}
-
-		if len(acl.AccessControlList.Grants) == 0 {
-			writeErrorResponse(ctx, w, toAPIError(ctx, NotImplemented{}), r.URL)
-			return
-		}
-
-		if acl.AccessControlList.Grants[0].Permission != "FULL_CONTROL" {
-			writeErrorResponse(ctx, w, toAPIError(ctx, NotImplemented{}), r.URL)
-			return
-		}
-	}
-
-	if aclHeader != "" && aclHeader != "private" {
-		writeErrorResponse(ctx, w, toAPIError(ctx, NotImplemented{}), r.URL)
-		return
-	}
-}
-
-// GetBucketACLHandler - GET Bucket ACL
-// -----------------
-// This operation uses the ACL
-// subresource to return the ACL of a specified bucket.
-func (api objectAPIHandlers) GetBucketACLHandler(w http.ResponseWriter, r *http.Request) {
-	ctx := newContext(r, w, "GetBucketACL")
-
-	defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
-
-	vars := mux.Vars(r)
-	bucket := vars["bucket"]
-
-	objAPI := api.ObjectAPI()
-	if objAPI == nil {
-		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
-		return
-	}
-
-	// Allow getBucketACL if policy action is set, since this is a dummy call
-	// we are simply re-purposing the bucketPolicyAction.
-	if s3Error := checkRequestAuthType(ctx, r, policy.GetBucketPolicyAction, bucket, ""); s3Error != ErrNone {
-		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL)
-		return
-	}
-
-	// Before proceeding validate if bucket exists.
-	_, err := objAPI.GetBucketInfo(ctx, bucket, BucketOptions{})
-	if err != nil {
-		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
-		return
-	}
-
-	acl := &accessControlPolicy{}
-	acl.AccessControlList.Grants = append(acl.AccessControlList.Grants, grant{
-		Grantee: grantee{
-			XMLNS:  "http://www.w3.org/2001/XMLSchema-instance",
-			XMLXSI: "CanonicalUser",
-			Type:   "CanonicalUser",
-		},
-		Permission: "FULL_CONTROL",
-	})
-
-	if err := xml.NewEncoder(w).Encode(acl); err != nil {
-		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
-		return
-	}
-}
-
-// PutObjectACLHandler - PUT Object ACL
-// -----------------
-// This operation uses the ACL subresource
-// to set ACL for a bucket, this is a dummy call
-// only responds success if the ACL is private.
-func (api objectAPIHandlers) PutObjectACLHandler(w http.ResponseWriter, r *http.Request) {
-	ctx := newContext(r, w, "PutObjectACL")
-
-	defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
-
-	vars := mux.Vars(r)
-	bucket := vars["bucket"]
-	object, err := unescapePath(vars["object"])
-	if err != nil {
-		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
-		return
-	}
-
-	objAPI := api.ObjectAPI()
-	if objAPI == nil {
-		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
-		return
-	}
-
-	// Allow putObjectACL if policy action is set, since this is a dummy call
-	// we are simply re-purposing the bucketPolicyAction.
-	if s3Error := checkRequestAuthType(ctx, r, policy.PutBucketPolicyAction, bucket, ""); s3Error != ErrNone {
-		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL)
-		return
-	}
-
-	// Before proceeding validate if object exists.
-	_, err = objAPI.GetObjectInfo(ctx, bucket, object, ObjectOptions{})
-	if err != nil {
-		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
-		return
-	}
-
-	aclHeader := r.Header.Get(xhttp.AmzACL)
-	if aclHeader == "" {
-		acl := &accessControlPolicy{}
-		if err = xmlDecoder(r.Body, acl, r.ContentLength); err != nil {
-			writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
-			return
-		}
-
-		if len(acl.AccessControlList.Grants) == 0 {
-			writeErrorResponse(ctx, w, toAPIError(ctx, NotImplemented{}), r.URL)
-			return
-		}
-
-		if acl.AccessControlList.Grants[0].Permission != "FULL_CONTROL" {
-			writeErrorResponse(ctx, w, toAPIError(ctx, NotImplemented{}), r.URL)
-			return
-		}
-	}
-
-	if aclHeader != "" && aclHeader != "private" {
-		writeErrorResponse(ctx, w, toAPIError(ctx, NotImplemented{}), r.URL)
-		return
-	}
-}
-
-// GetObjectACLHandler - GET Object ACL
-// -----------------
-// This operation uses the ACL
-// subresource to return the ACL of a specified object.
-func (api objectAPIHandlers) GetObjectACLHandler(w http.ResponseWriter, r *http.Request) {
-	ctx := newContext(r, w, "GetObjectACL")
-
-	defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))
-
-	vars := mux.Vars(r)
-	bucket := vars["bucket"]
-	object, err := unescapePath(vars["object"])
-	if err != nil {
-		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
-		return
-	}
-
-	objAPI := api.ObjectAPI()
-	if objAPI == nil {
-		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
-		return
-	}
-
-	// Allow getObjectACL if policy action is set, since this is a dummy call
-	// we are simply re-purposing the bucketPolicyAction.
-	if s3Error := checkRequestAuthType(ctx, r, policy.GetBucketPolicyAction, bucket, ""); s3Error != ErrNone {
-		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL)
-		return
-	}
-
-	// Before proceeding validate if object exists.
-	_, err = objAPI.GetObjectInfo(ctx, bucket, object, ObjectOptions{})
-	if err != nil {
-		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
-		return
-	}
-
-	acl := &accessControlPolicy{}
-	acl.AccessControlList.Grants = append(acl.AccessControlList.Grants, grant{
-		Grantee: grantee{
-			XMLNS:  "http://www.w3.org/2001/XMLSchema-instance",
-			XMLXSI: "CanonicalUser",
-			Type:   "CanonicalUser",
-		},
-		Permission: "FULL_CONTROL",
-	})
-	if err := xml.NewEncoder(w).Encode(acl); err != nil {
-		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
-		return
-	}
-}

cmd/admin-handler-utils.go

@@ -1,263 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"net/http"
-
-	"github.com/minio/kms-go/kes"
-	"github.com/minio/madmin-go/v3"
-	"github.com/minio/minio/internal/auth"
-	"github.com/minio/minio/internal/config"
-	"github.com/minio/pkg/v3/policy"
-)
-
-// validateAdminReq will validate request against and return whether it is allowed.
-// If any of the supplied actions are allowed it will be successful.
-// If nil ObjectLayer is returned, the operation is not permitted.
-// When nil ObjectLayer has been returned an error has always been sent to w.
-func validateAdminReq(ctx context.Context, w http.ResponseWriter, r *http.Request, actions ...policy.AdminAction) (ObjectLayer, auth.Credentials) {
-	// Get current object layer instance.
-	objectAPI := newObjectLayerFn()
-	if objectAPI == nil || globalNotificationSys == nil {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
-		return nil, auth.Credentials{}
-	}
-
-	for _, action := range actions {
-		// Validate request signature.
-		cred, adminAPIErr := checkAdminRequestAuth(ctx, r, action, "")
-		switch adminAPIErr {
-		case ErrNone:
-			return objectAPI, cred
-		case ErrAccessDenied:
-			// Try another
-			continue
-		default:
-			writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(adminAPIErr), r.URL)
-			return nil, cred
-		}
-	}
-	writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAccessDenied), r.URL)
-	return nil, auth.Credentials{}
-}
-
-// AdminError - is a generic error for all admin APIs.
-type AdminError struct {
-	Code       string
-	Message    string
-	StatusCode int
-}
-
-func (ae AdminError) Error() string {
-	return ae.Message
-}
-
-func toAdminAPIErr(ctx context.Context, err error) APIError {
-	if err == nil {
-		return noError
-	}
-
-	var apiErr APIError
-	switch e := err.(type) {
-	case policy.Error:
-		apiErr = APIError{
-			Code:           "XMinioMalformedIAMPolicy",
-			Description:    e.Error(),
-			HTTPStatusCode: http.StatusBadRequest,
-		}
-	case config.ErrConfigNotFound:
-		apiErr = APIError{
-			Code:           "XMinioConfigNotFoundError",
-			Description:    e.Error(),
-			HTTPStatusCode: http.StatusNotFound,
-		}
-	case config.ErrConfigGeneric:
-		apiErr = APIError{
-			Code:           "XMinioConfigError",
-			Description:    e.Error(),
-			HTTPStatusCode: http.StatusBadRequest,
-		}
-	case AdminError:
-		apiErr = APIError{
-			Code:           e.Code,
-			Description:    e.Message,
-			HTTPStatusCode: e.StatusCode,
-		}
-	case SRError:
-		apiErr = errorCodes.ToAPIErrWithErr(e.Code, e.Cause)
-	case decomError:
-		apiErr = APIError{
-			Code:           "XMinioDecommissionNotAllowed",
-			Description:    e.Err,
-			HTTPStatusCode: http.StatusBadRequest,
-		}
-	default:
-		switch {
-		case errors.Is(err, errTooManyPolicies):
-			apiErr = APIError{
-				Code:           "XMinioAdminInvalidRequest",
-				Description:    err.Error(),
-				HTTPStatusCode: http.StatusBadRequest,
-			}
-		case errors.Is(err, errDecommissionAlreadyRunning):
-			apiErr = APIError{
-				Code:           "XMinioDecommissionNotAllowed",
-				Description:    err.Error(),
-				HTTPStatusCode: http.StatusBadRequest,
-			}
-		case errors.Is(err, errDecommissionComplete):
-			apiErr = APIError{
-				Code:           "XMinioDecommissionNotAllowed",
-				Description:    err.Error(),
-				HTTPStatusCode: http.StatusBadRequest,
-			}
-		case errors.Is(err, errDecommissionRebalanceAlreadyRunning):
-			apiErr = APIError{
-				Code:           "XMinioDecommissionNotAllowed",
-				Description:    err.Error(),
-				HTTPStatusCode: http.StatusBadRequest,
-			}
-		case errors.Is(err, errRebalanceDecommissionAlreadyRunning):
-			apiErr = APIError{
-				Code:           "XMinioRebalanceNotAllowed",
-				Description:    err.Error(),
-				HTTPStatusCode: http.StatusBadRequest,
-			}
-		case errors.Is(err, errConfigNotFound):
-			apiErr = APIError{
-				Code:           "XMinioConfigError",
-				Description:    err.Error(),
-				HTTPStatusCode: http.StatusNotFound,
-			}
-		case errors.Is(err, errIAMActionNotAllowed):
-			apiErr = APIError{
-				Code:           "XMinioIAMActionNotAllowed",
-				Description:    err.Error(),
-				HTTPStatusCode: http.StatusForbidden,
-			}
-		case errors.Is(err, errIAMServiceAccountNotAllowed):
-			apiErr = APIError{
-				Code:           "XMinioIAMServiceAccountNotAllowed",
-				Description:    err.Error(),
-				HTTPStatusCode: http.StatusBadRequest,
-			}
-		case errors.Is(err, errIAMNotInitialized):
-			apiErr = APIError{
-				Code:           "XMinioIAMNotInitialized",
-				Description:    err.Error(),
-				HTTPStatusCode: http.StatusServiceUnavailable,
-			}
-		case errors.Is(err, errPolicyInUse):
-			apiErr = APIError{
-				Code:           "XMinioIAMPolicyInUse",
-				Description:    "The policy cannot be removed, as it is in use",
-				HTTPStatusCode: http.StatusBadRequest,
-			}
-		case errors.Is(err, errSessionPolicyTooLarge):
-			apiErr = APIError{
-				Code:           "XMinioIAMServiceAccountSessionPolicyTooLarge",
-				Description:    err.Error(),
-				HTTPStatusCode: http.StatusBadRequest,
-			}
-		case errors.Is(err, kes.ErrKeyExists):
-			apiErr = APIError{
-				Code:           "XMinioKMSKeyExists",
-				Description:    err.Error(),
-				HTTPStatusCode: http.StatusConflict,
-			}
-
-		// Tier admin API errors
-		case errors.Is(err, madmin.ErrTierNameEmpty):
-			apiErr = APIError{
-				Code:           "XMinioAdminTierNameEmpty",
-				Description:    err.Error(),
-				HTTPStatusCode: http.StatusBadRequest,
-			}
-		case errors.Is(err, madmin.ErrTierInvalidConfig):
-			apiErr = APIError{
-				Code:           "XMinioAdminTierInvalidConfig",
-				Description:    err.Error(),
-				HTTPStatusCode: http.StatusBadRequest,
-			}
-		case errors.Is(err, madmin.ErrTierInvalidConfigVersion):
-			apiErr = APIError{
-				Code:           "XMinioAdminTierInvalidConfigVersion",
-				Description:    err.Error(),
-				HTTPStatusCode: http.StatusBadRequest,
-			}
-		case errors.Is(err, madmin.ErrTierTypeUnsupported):
-			apiErr = APIError{
-				Code:           "XMinioAdminTierTypeUnsupported",
-				Description:    err.Error(),
-				HTTPStatusCode: http.StatusBadRequest,
-			}
-		case errIsTierPermError(err):
-			apiErr = APIError{
-				Code:           "XMinioAdminTierInsufficientPermissions",
-				Description:    err.Error(),
-				HTTPStatusCode: http.StatusBadRequest,
-			}
-		case errors.Is(err, errTierInvalidConfig):
-			apiErr = APIError{
-				Code:           "XMinioAdminTierInvalidConfig",
-				Description:    err.Error(),
-				HTTPStatusCode: http.StatusBadRequest,
-			}
-		default:
-			apiErr = errorCodes.ToAPIErrWithErr(toAdminAPIErrCode(ctx, err), err)
-		}
-	}
-	return apiErr
-}
-
-// toAdminAPIErrCode - converts errErasureWriteQuorum error to admin API
-// specific error.
-func toAdminAPIErrCode(ctx context.Context, err error) APIErrorCode {
-	if errors.Is(err, errErasureWriteQuorum) {
-		return ErrAdminConfigNoQuorum
-	}
-	return toAPIErrorCode(ctx, err)
-}
-
-// wraps export error for more context
-func exportError(ctx context.Context, err error, fname, entity string) APIError {
-	if entity == "" {
-		return toAPIError(ctx, fmt.Errorf("error exporting %s with: %w", fname, err))
-	}
-	return toAPIError(ctx, fmt.Errorf("error exporting %s from %s with: %w", entity, fname, err))
-}
-
-// wraps import error for more context
-func importError(ctx context.Context, err error, fname, entity string) APIError {
-	if entity == "" {
-		return toAPIError(ctx, fmt.Errorf("error importing %s with: %w", fname, err))
-	}
-	return toAPIError(ctx, fmt.Errorf("error importing %s from %s with: %w", entity, fname, err))
-}
-
-// wraps import error for more context
-func importErrorWithAPIErr(ctx context.Context, apiErr APIErrorCode, err error, fname, entity string) APIError {
-	if entity == "" {
-		return errorCodes.ToAPIErrWithErr(apiErr, fmt.Errorf("error importing %s with: %w", fname, err))
-	}
-	return errorCodes.ToAPIErrWithErr(apiErr, fmt.Errorf("error importing %s from %s with: %w", entity, fname, err))
-}

cmd/admin-handlers-config-kv.go

@@ -1,542 +0,0 @@
-// Copyright (c) 2015-2023 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"io"
-	"net/http"
-	"strconv"
-	"strings"
-
-	"github.com/minio/madmin-go/v3"
-	"github.com/minio/minio/internal/config"
-	"github.com/minio/minio/internal/config/etcd"
-	xldap "github.com/minio/minio/internal/config/identity/ldap"
-	"github.com/minio/minio/internal/config/identity/openid"
-	idplugin "github.com/minio/minio/internal/config/identity/plugin"
-	polplugin "github.com/minio/minio/internal/config/policy/plugin"
-	"github.com/minio/minio/internal/config/storageclass"
-	"github.com/minio/minio/internal/config/subnet"
-	"github.com/minio/minio/internal/logger"
-	"github.com/minio/mux"
-	"github.com/minio/pkg/v3/policy"
-)
-
-// DelConfigKVHandler - DELETE /minio/admin/v3/del-config-kv
-func (a adminAPIHandlers) DelConfigKVHandler(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, cred := validateAdminReq(ctx, w, r, policy.ConfigUpdateAdminAction)
-	if objectAPI == nil {
-		return
-	}
-
-	if r.ContentLength > maxEConfigJSONSize || r.ContentLength == -1 {
-		// More than maxConfigSize bytes were available
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigTooLarge), r.URL)
-		return
-	}
-
-	password := cred.SecretKey
-	kvBytes, err := madmin.DecryptData(password, io.LimitReader(r.Body, r.ContentLength))
-	if err != nil {
-		adminLogIf(ctx, err)
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), r.URL)
-		return
-	}
-
-	subSys, _, _, err := config.GetSubSys(string(kvBytes))
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	cfg, err := readServerConfig(ctx, objectAPI, nil)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	if err = cfg.DelFrom(bytes.NewReader(kvBytes)); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	if err = validateConfig(ctx, cfg, subSys); err != nil {
-		writeCustomErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), err.Error(), r.URL)
-		return
-	}
-
-	// Check if subnet proxy being deleted and if so the value of proxy of subnet
-	// target of logger webhook configuration also should be deleted
-	loggerWebhookProxyDeleted := setLoggerWebhookSubnetProxy(subSys, cfg)
-
-	if err = saveServerConfig(ctx, objectAPI, cfg); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	// freshly retrieve the config so that default values are loaded for reset config
-	if cfg, err = getValidConfig(objectAPI); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	dynamic := config.SubSystemsDynamic.Contains(subSys)
-	if dynamic {
-		applyDynamic(ctx, objectAPI, cfg, subSys, r, w)
-		if subSys == config.SubnetSubSys && loggerWebhookProxyDeleted {
-			// Logger webhook proxy deleted, apply the dynamic changes
-			applyDynamic(ctx, objectAPI, cfg, config.LoggerWebhookSubSys, r, w)
-		}
-	}
-}
-
-func applyDynamic(ctx context.Context, objectAPI ObjectLayer, cfg config.Config, subSys string,
-	r *http.Request, w http.ResponseWriter,
-) {
-	// Apply dynamic values.
-	if err := applyDynamicConfigForSubSys(GlobalContext, objectAPI, cfg, subSys); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-	globalNotificationSys.SignalConfigReload(subSys)
-	// Tell the client that dynamic config was applied.
-	w.Header().Set(madmin.ConfigAppliedHeader, madmin.ConfigAppliedTrue)
-}
-
-type badConfigErr struct {
-	Err error
-}
-
-// Error - return the error message
-func (bce badConfigErr) Error() string {
-	return bce.Err.Error()
-}
-
-// Unwrap the error to its underlying error.
-func (bce badConfigErr) Unwrap() error {
-	return bce.Err
-}
-
-type setConfigResult struct {
-	Cfg                     config.Config
-	SubSys                  string
-	Dynamic                 bool
-	LoggerWebhookCfgUpdated bool
-}
-
-// SetConfigKVHandler - PUT /minio/admin/v3/set-config-kv
-func (a adminAPIHandlers) SetConfigKVHandler(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, cred := validateAdminReq(ctx, w, r, policy.ConfigUpdateAdminAction)
-	if objectAPI == nil {
-		return
-	}
-
-	if r.ContentLength > maxEConfigJSONSize || r.ContentLength == -1 {
-		// More than maxConfigSize bytes were available
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigTooLarge), r.URL)
-		return
-	}
-
-	password := cred.SecretKey
-	kvBytes, err := madmin.DecryptData(password, io.LimitReader(r.Body, r.ContentLength))
-	if err != nil {
-		adminLogIf(ctx, err)
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), r.URL)
-		return
-	}
-
-	result, err := setConfigKV(ctx, objectAPI, kvBytes)
-	if err != nil {
-		switch err.(type) {
-		case badConfigErr:
-			writeCustomErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), err.Error(), r.URL)
-		default:
-			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		}
-		return
-	}
-
-	if result.Dynamic {
-		applyDynamic(ctx, objectAPI, result.Cfg, result.SubSys, r, w)
-		// If logger webhook config updated (proxy due to callhome), explicitly dynamically
-		// apply the config
-		if result.LoggerWebhookCfgUpdated {
-			applyDynamic(ctx, objectAPI, result.Cfg, config.LoggerWebhookSubSys, r, w)
-		}
-	}
-
-	writeSuccessResponseHeadersOnly(w)
-}
-
-func setConfigKV(ctx context.Context, objectAPI ObjectLayer, kvBytes []byte) (result setConfigResult, err error) {
-	result.Cfg, err = readServerConfig(ctx, objectAPI, nil)
-	if err != nil {
-		return result, err
-	}
-
-	result.Dynamic, err = result.Cfg.ReadConfig(bytes.NewReader(kvBytes))
-	if err != nil {
-		return result, err
-	}
-
-	result.SubSys, _, _, err = config.GetSubSys(string(kvBytes))
-	if err != nil {
-		return result, err
-	}
-
-	tgts, err := config.ParseConfigTargetID(bytes.NewReader(kvBytes))
-	if err != nil {
-		return result, err
-	}
-	ctx = context.WithValue(ctx, config.ContextKeyForTargetFromConfig, tgts)
-	if verr := validateConfig(ctx, result.Cfg, result.SubSys); verr != nil {
-		err = badConfigErr{Err: verr}
-		return result, err
-	}
-
-	// Check if subnet proxy being set and if so set the same value to proxy of subnet
-	// target of logger webhook configuration
-	result.LoggerWebhookCfgUpdated = setLoggerWebhookSubnetProxy(result.SubSys, result.Cfg)
-
-	// Update the actual server config on disk.
-	if err = saveServerConfig(ctx, objectAPI, result.Cfg); err != nil {
-		return result, err
-	}
-
-	// Write the config input KV to history.
-	err = saveServerConfigHistory(ctx, objectAPI, kvBytes)
-	return result, err
-}
-
-// GetConfigKVHandler - GET /minio/admin/v3/get-config-kv?key={key}
-//
-// `key` can be one of three forms:
-// 1. `subsys:target` -> request for config of a single subsystem and target pair.
-// 2. `subsys:` -> request for config of a single subsystem and the default target.
-// 3. `subsys` -> request for config of all targets for the given subsystem.
-//
-// This is a reporting API and config secrets are redacted in the response.
-func (a adminAPIHandlers) GetConfigKVHandler(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, cred := validateAdminReq(ctx, w, r, policy.ConfigUpdateAdminAction)
-	if objectAPI == nil {
-		return
-	}
-
-	cfg := globalServerConfig.Clone()
-	vars := mux.Vars(r)
-	key := vars["key"]
-
-	var subSys, target string
-	{
-		ws := strings.SplitN(key, madmin.SubSystemSeparator, 2)
-		subSys = ws[0]
-		if len(ws) == 2 {
-			if ws[1] == "" {
-				target = madmin.Default
-			} else {
-				target = ws[1]
-			}
-		}
-	}
-
-	subSysConfigs, err := cfg.GetSubsysInfo(subSys, target, true)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	var s strings.Builder
-	for _, subSysConfig := range subSysConfigs {
-		subSysConfig.WriteTo(&s, false)
-	}
-
-	password := cred.SecretKey
-	econfigData, err := madmin.EncryptData(password, []byte(s.String()))
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	writeSuccessResponseJSON(w, econfigData)
-}
-
-func (a adminAPIHandlers) ClearConfigHistoryKVHandler(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.ConfigUpdateAdminAction)
-	if objectAPI == nil {
-		return
-	}
-
-	vars := mux.Vars(r)
-	restoreID := vars["restoreId"]
-	if restoreID == "" {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrInvalidRequest), r.URL)
-		return
-	}
-	if restoreID == "all" {
-		chEntries, err := listServerConfigHistory(ctx, objectAPI, false, -1)
-		if err != nil {
-			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-			return
-		}
-		for _, chEntry := range chEntries {
-			if err = delServerConfigHistory(ctx, objectAPI, chEntry.RestoreID); err != nil {
-				writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-				return
-			}
-		}
-	} else if err := delServerConfigHistory(ctx, objectAPI, restoreID); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-}
-
-// RestoreConfigHistoryKVHandler - restores a config with KV settings for the given KV id.
-func (a adminAPIHandlers) RestoreConfigHistoryKVHandler(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.ConfigUpdateAdminAction)
-	if objectAPI == nil {
-		return
-	}
-
-	vars := mux.Vars(r)
-	restoreID := vars["restoreId"]
-	if restoreID == "" {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrInvalidRequest), r.URL)
-		return
-	}
-
-	kvBytes, err := readServerConfigHistory(ctx, objectAPI, restoreID)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	cfg, err := readServerConfig(ctx, objectAPI, nil)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	if _, err = cfg.ReadConfig(bytes.NewReader(kvBytes)); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	if err = validateConfig(ctx, cfg, ""); err != nil {
-		writeCustomErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), err.Error(), r.URL)
-		return
-	}
-
-	if err = saveServerConfig(ctx, objectAPI, cfg); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	delServerConfigHistory(ctx, objectAPI, restoreID)
-}
-
-// ListConfigHistoryKVHandler - lists all the KV ids.
-func (a adminAPIHandlers) ListConfigHistoryKVHandler(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, cred := validateAdminReq(ctx, w, r, policy.ConfigUpdateAdminAction)
-	if objectAPI == nil {
-		return
-	}
-
-	vars := mux.Vars(r)
-	count, err := strconv.Atoi(vars["count"])
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	chEntries, err := listServerConfigHistory(ctx, objectAPI, true, count)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	data, err := json.Marshal(chEntries)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	password := cred.SecretKey
-	econfigData, err := madmin.EncryptData(password, data)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	writeSuccessResponseJSON(w, econfigData)
-}
-
-// HelpConfigKVHandler - GET /minio/admin/v3/help-config-kv?subSys={subSys}&key={key}
-func (a adminAPIHandlers) HelpConfigKVHandler(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.ConfigUpdateAdminAction)
-	if objectAPI == nil {
-		return
-	}
-
-	vars := mux.Vars(r)
-
-	subSys := vars["subSys"]
-	key := vars["key"]
-
-	_, envOnly := r.Form["env"]
-
-	rd, err := GetHelp(subSys, key, envOnly)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	json.NewEncoder(w).Encode(rd)
-}
-
-// SetConfigHandler - PUT /minio/admin/v3/config
-func (a adminAPIHandlers) SetConfigHandler(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, cred := validateAdminReq(ctx, w, r, policy.ConfigUpdateAdminAction)
-	if objectAPI == nil {
-		return
-	}
-
-	if r.ContentLength > maxEConfigJSONSize || r.ContentLength == -1 {
-		// More than maxConfigSize bytes were available
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigTooLarge), r.URL)
-		return
-	}
-
-	password := cred.SecretKey
-	kvBytes, err := madmin.DecryptData(password, io.LimitReader(r.Body, r.ContentLength))
-	if err != nil {
-		adminLogIf(ctx, err)
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), r.URL)
-		return
-	}
-
-	cfg := newServerConfig()
-	if _, err = cfg.ReadConfig(bytes.NewReader(kvBytes)); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	if err = validateConfig(ctx, cfg, ""); err != nil {
-		writeCustomErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), err.Error(), r.URL)
-		return
-	}
-
-	// Update the actual server config on disk.
-	if err = saveServerConfig(ctx, objectAPI, cfg); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	// Write to the config input KV to history.
-	if err = saveServerConfigHistory(ctx, objectAPI, kvBytes); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	writeSuccessResponseHeadersOnly(w)
-}
-
-// GetConfigHandler - GET /minio/admin/v3/config
-//
-// This endpoint is mainly for exporting and backing up the configuration.
-// Secrets are not redacted.
-func (a adminAPIHandlers) GetConfigHandler(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, cred := validateAdminReq(ctx, w, r, policy.ConfigUpdateAdminAction)
-	if objectAPI == nil {
-		return
-	}
-
-	cfg := globalServerConfig.Clone()
-
-	var s strings.Builder
-	hkvs := config.HelpSubSysMap[""]
-	for _, hkv := range hkvs {
-		// We ignore the error below, as we cannot get one.
-		cfgSubsysItems, _ := cfg.GetSubsysInfo(hkv.Key, "", false)
-
-		for _, item := range cfgSubsysItems {
-			off := item.Config.Get(config.Enable) == config.EnableOff
-			switch hkv.Key {
-			case config.EtcdSubSys:
-				off = !etcd.Enabled(item.Config)
-			case config.StorageClassSubSys:
-				off = !storageclass.Enabled(item.Config)
-			case config.PolicyPluginSubSys:
-				off = !polplugin.Enabled(item.Config)
-			case config.IdentityOpenIDSubSys:
-				off = !openid.Enabled(item.Config)
-			case config.IdentityLDAPSubSys:
-				off = !xldap.Enabled(item.Config)
-			case config.IdentityTLSSubSys:
-				off = !globalIAMSys.STSTLSConfig.Enabled
-			case config.IdentityPluginSubSys:
-				off = !idplugin.Enabled(item.Config)
-			}
-			item.WriteTo(&s, off)
-		}
-	}
-
-	password := cred.SecretKey
-	econfigData, err := madmin.EncryptData(password, []byte(s.String()))
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	writeSuccessResponseJSON(w, econfigData)
-}
-
-// setLoggerWebhookSubnetProxy - Sets the logger webhook's subnet proxy value to
-// one being set for subnet proxy
-func setLoggerWebhookSubnetProxy(subSys string, cfg config.Config) bool {
-	if subSys == config.SubnetSubSys || subSys == config.LoggerWebhookSubSys {
-		subnetWebhookCfg := cfg[config.LoggerWebhookSubSys][subnet.LoggerWebhookName]
-		loggerWebhookSubnetProxy := subnetWebhookCfg.Get(logger.Proxy)
-		subnetProxy := cfg[config.SubnetSubSys][config.Default].Get(logger.Proxy)
-		if loggerWebhookSubnetProxy != subnetProxy {
-			subnetWebhookCfg.Set(logger.Proxy, subnetProxy)
-			return true
-		}
-	}
-	return false
-}

cmd/admin-handlers-idp-config.go

@@ -1,439 +0,0 @@
-// Copyright (c) 2015-2022 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"context"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"io"
-	"net/http"
-	"strings"
-
-	"github.com/minio/madmin-go/v3"
-	"github.com/minio/minio-go/v7/pkg/set"
-	"github.com/minio/minio/internal/config"
-	cfgldap "github.com/minio/minio/internal/config/identity/ldap"
-	"github.com/minio/minio/internal/config/identity/openid"
-	"github.com/minio/mux"
-	"github.com/minio/pkg/v3/ldap"
-	"github.com/minio/pkg/v3/policy"
-)
-
-func addOrUpdateIDPHandler(ctx context.Context, w http.ResponseWriter, r *http.Request, isUpdate bool) {
-	objectAPI, cred := validateAdminReq(ctx, w, r, policy.ConfigUpdateAdminAction)
-	if objectAPI == nil {
-		return
-	}
-
-	if r.ContentLength > maxEConfigJSONSize || r.ContentLength == -1 {
-		// More than maxConfigSize bytes were available
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigTooLarge), r.URL)
-		return
-	}
-
-	// Ensure body content type is opaque to ensure that request body has not
-	// been interpreted as form data.
-	contentType := r.Header.Get("Content-Type")
-	if contentType != "application/octet-stream" {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrBadRequest), r.URL)
-		return
-	}
-
-	password := cred.SecretKey
-	reqBytes, err := madmin.DecryptData(password, io.LimitReader(r.Body, r.ContentLength))
-	if err != nil {
-		adminLogIf(ctx, err)
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), r.URL)
-		return
-	}
-
-	idpCfgType := mux.Vars(r)["type"]
-	if !madmin.ValidIDPConfigTypes.Contains(idpCfgType) {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigInvalidIDPType), r.URL)
-		return
-	}
-
-	var subSys string
-	switch idpCfgType {
-	case madmin.OpenidIDPCfg:
-		subSys = madmin.IdentityOpenIDSubSys
-	case madmin.LDAPIDPCfg:
-		subSys = madmin.IdentityLDAPSubSys
-	}
-
-	cfgName := mux.Vars(r)["name"]
-	cfgTarget := madmin.Default
-	if cfgName != "" {
-		cfgTarget = cfgName
-		if idpCfgType == madmin.LDAPIDPCfg && cfgName != madmin.Default {
-			// LDAP does not support multiple configurations. So cfgName must be
-			// empty or `madmin.Default`.
-			writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigLDAPNonDefaultConfigName), r.URL)
-			return
-		}
-	}
-
-	// Check that this is a valid Create vs Update API call.
-	s := globalServerConfig.Clone()
-	if apiErrCode := handleCreateUpdateValidation(s, subSys, cfgTarget, isUpdate); apiErrCode != ErrNone {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(apiErrCode), r.URL)
-		return
-	}
-
-	cfgData := ""
-	{
-		tgtSuffix := ""
-		if cfgTarget != madmin.Default {
-			tgtSuffix = config.SubSystemSeparator + cfgTarget
-		}
-		cfgData = subSys + tgtSuffix + config.KvSpaceSeparator + string(reqBytes)
-	}
-
-	cfg, err := readServerConfig(ctx, objectAPI, nil)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	dynamic, err := cfg.ReadConfig(strings.NewReader(cfgData))
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	// IDP config is not dynamic. Sanity check.
-	if dynamic {
-		writeCustomErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrInternalError), "", r.URL)
-		return
-	}
-
-	if err = validateConfig(ctx, cfg, subSys); err != nil {
-		var validationErr ldap.Validation
-		if errors.As(err, &validationErr) {
-			// If we got an LDAP validation error, we need to send appropriate
-			// error message back to client (likely mc).
-			writeCustomErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigLDAPValidation),
-				validationErr.FormatError(), r.URL)
-			return
-		}
-
-		writeCustomErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), err.Error(), r.URL)
-		return
-	}
-
-	// Update the actual server config on disk.
-	if err = saveServerConfig(ctx, objectAPI, cfg); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	// Write to the config input KV to history.
-	if err = saveServerConfigHistory(ctx, objectAPI, []byte(cfgData)); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	writeSuccessResponseHeadersOnly(w)
-}
-
-func handleCreateUpdateValidation(s config.Config, subSys, cfgTarget string, isUpdate bool) APIErrorCode {
-	if cfgTarget != madmin.Default {
-		// This cannot give an error at this point.
-		subSysTargets, _ := s.GetAvailableTargets(subSys)
-		subSysTargetsSet := set.CreateStringSet(subSysTargets...)
-		if isUpdate && !subSysTargetsSet.Contains(cfgTarget) {
-			return ErrAdminConfigIDPCfgNameDoesNotExist
-		}
-		if !isUpdate && subSysTargetsSet.Contains(cfgTarget) {
-			return ErrAdminConfigIDPCfgNameAlreadyExists
-		}
-
-		return ErrNone
-	}
-
-	// For the default configuration name, since it will always be an available
-	// target, we need to check if a configuration value has been set previously
-	// to figure out if this is a valid create or update API call.
-
-	// This cannot really error (FIXME: improve the type for GetConfigInfo)
-	var cfgInfos []madmin.IDPCfgInfo
-	switch subSys {
-	case madmin.IdentityOpenIDSubSys:
-		cfgInfos, _ = globalIAMSys.OpenIDConfig.GetConfigInfo(s, cfgTarget)
-	case madmin.IdentityLDAPSubSys:
-		cfgInfos, _ = globalIAMSys.LDAPConfig.GetConfigInfo(s, cfgTarget)
-	}
-
-	if len(cfgInfos) > 0 && !isUpdate {
-		return ErrAdminConfigIDPCfgNameAlreadyExists
-	}
-	if len(cfgInfos) == 0 && isUpdate {
-		return ErrAdminConfigIDPCfgNameDoesNotExist
-	}
-	return ErrNone
-}
-
-// AddIdentityProviderCfg: adds a new IDP config for openid/ldap.
-//
-// PUT <admin-prefix>/idp-cfg/openid/dex1 -> create named config `dex1`
-//
-// PUT <admin-prefix>/idp-cfg/openid/_ -> create (default) named config `_`
-func (a adminAPIHandlers) AddIdentityProviderCfg(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	addOrUpdateIDPHandler(ctx, w, r, false)
-}
-
-// UpdateIdentityProviderCfg: updates an existing IDP config for openid/ldap.
-//
-// POST <admin-prefix>/idp-cfg/openid/dex1 -> update named config `dex1`
-//
-// POST <admin-prefix>/idp-cfg/openid/_ -> update (default) named config `_`
-func (a adminAPIHandlers) UpdateIdentityProviderCfg(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	addOrUpdateIDPHandler(ctx, w, r, true)
-}
-
-// ListIdentityProviderCfg:
-//
-// GET <admin-prefix>/idp-cfg/openid -> lists openid provider configs.
-func (a adminAPIHandlers) ListIdentityProviderCfg(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, cred := validateAdminReq(ctx, w, r, policy.ConfigUpdateAdminAction)
-	if objectAPI == nil {
-		return
-	}
-	password := cred.SecretKey
-
-	idpCfgType := mux.Vars(r)["type"]
-	if !madmin.ValidIDPConfigTypes.Contains(idpCfgType) {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigInvalidIDPType), r.URL)
-		return
-	}
-
-	var cfgList []madmin.IDPListItem
-	var err error
-	switch idpCfgType {
-	case madmin.OpenidIDPCfg:
-		cfg := globalServerConfig.Clone()
-		cfgList, err = globalIAMSys.OpenIDConfig.GetConfigList(cfg)
-	case madmin.LDAPIDPCfg:
-		cfg := globalServerConfig.Clone()
-		cfgList, err = globalIAMSys.LDAPConfig.GetConfigList(cfg)
-
-	default:
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrNotImplemented), r.URL)
-		return
-	}
-
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	data, err := json.Marshal(cfgList)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	econfigData, err := madmin.EncryptData(password, data)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	writeSuccessResponseJSON(w, econfigData)
-}
-
-// GetIdentityProviderCfg:
-//
-// GET <admin-prefix>/idp-cfg/openid/dex_test
-func (a adminAPIHandlers) GetIdentityProviderCfg(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, cred := validateAdminReq(ctx, w, r, policy.ConfigUpdateAdminAction)
-	if objectAPI == nil {
-		return
-	}
-
-	idpCfgType := mux.Vars(r)["type"]
-	cfgName := mux.Vars(r)["name"]
-	password := cred.SecretKey
-
-	if !madmin.ValidIDPConfigTypes.Contains(idpCfgType) {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigInvalidIDPType), r.URL)
-		return
-	}
-
-	cfg := globalServerConfig.Clone()
-	var cfgInfos []madmin.IDPCfgInfo
-	var err error
-	switch idpCfgType {
-	case madmin.OpenidIDPCfg:
-		cfgInfos, err = globalIAMSys.OpenIDConfig.GetConfigInfo(cfg, cfgName)
-	case madmin.LDAPIDPCfg:
-		cfgInfos, err = globalIAMSys.LDAPConfig.GetConfigInfo(cfg, cfgName)
-	}
-	if err != nil {
-		if errors.Is(err, openid.ErrProviderConfigNotFound) || errors.Is(err, cfgldap.ErrProviderConfigNotFound) {
-			writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminNoSuchConfigTarget), r.URL)
-			return
-		}
-
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	res := madmin.IDPConfig{
-		Type: idpCfgType,
-		Name: cfgName,
-		Info: cfgInfos,
-	}
-	data, err := json.Marshal(res)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	econfigData, err := madmin.EncryptData(password, data)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	writeSuccessResponseJSON(w, econfigData)
-}
-
-// DeleteIdentityProviderCfg:
-//
-// DELETE <admin-prefix>/idp-cfg/openid/dex_test
-func (a adminAPIHandlers) DeleteIdentityProviderCfg(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.ConfigUpdateAdminAction)
-	if objectAPI == nil {
-		return
-	}
-
-	idpCfgType := mux.Vars(r)["type"]
-	cfgName := mux.Vars(r)["name"]
-	if !madmin.ValidIDPConfigTypes.Contains(idpCfgType) {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigInvalidIDPType), r.URL)
-		return
-	}
-
-	cfgCopy := globalServerConfig.Clone()
-	var subSys string
-	switch idpCfgType {
-	case madmin.OpenidIDPCfg:
-		subSys = config.IdentityOpenIDSubSys
-		cfgInfos, err := globalIAMSys.OpenIDConfig.GetConfigInfo(cfgCopy, cfgName)
-		if err != nil {
-			if errors.Is(err, openid.ErrProviderConfigNotFound) {
-				writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminNoSuchConfigTarget), r.URL)
-				return
-			}
-
-			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-			return
-		}
-
-		hasEnv := false
-		for _, ci := range cfgInfos {
-			if ci.IsCfg && ci.IsEnv {
-				hasEnv = true
-				break
-			}
-		}
-
-		if hasEnv {
-			writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigEnvOverridden), r.URL)
-			return
-		}
-	case madmin.LDAPIDPCfg:
-		subSys = config.IdentityLDAPSubSys
-		cfgInfos, err := globalIAMSys.LDAPConfig.GetConfigInfo(cfgCopy, cfgName)
-		if err != nil {
-			if errors.Is(err, openid.ErrProviderConfigNotFound) {
-				writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminNoSuchConfigTarget), r.URL)
-				return
-			}
-
-			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-			return
-		}
-
-		hasEnv := false
-		for _, ci := range cfgInfos {
-			if ci.IsCfg && ci.IsEnv {
-				hasEnv = true
-				break
-			}
-		}
-
-		if hasEnv {
-			writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigEnvOverridden), r.URL)
-			return
-		}
-	default:
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrNotImplemented), r.URL)
-		return
-	}
-
-	cfg, err := readServerConfig(ctx, objectAPI, nil)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	cfgKey := fmt.Sprintf("%s:%s", subSys, cfgName)
-	if cfgName == madmin.Default {
-		cfgKey = subSys
-	}
-	if err = cfg.DelKVS(cfgKey); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-	if err = validateConfig(ctx, cfg, subSys); err != nil {
-		var validationErr ldap.Validation
-		if errors.As(err, &validationErr) {
-			// If we got an LDAP validation error, we need to send appropriate
-			// error message back to client (likely mc).
-			writeCustomErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigLDAPValidation),
-				validationErr.FormatError(), r.URL)
-			return
-		}
-
-		writeCustomErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), err.Error(), r.URL)
-		return
-	}
-	if err = saveServerConfig(ctx, objectAPI, cfg); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	dynamic := config.SubSystemsDynamic.Contains(subSys)
-	if dynamic {
-		applyDynamic(ctx, objectAPI, cfg, subSys, r, w)
-	}
-}

cmd/admin-handlers-idp-ldap.go

@@ -1,657 +0,0 @@
-// Copyright (c) 2015-2022 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"encoding/json"
-	"errors"
-	"fmt"
-	"io"
-	"net/http"
-	"strings"
-
-	"github.com/minio/madmin-go/v3"
-	"github.com/minio/minio/internal/auth"
-	"github.com/minio/mux"
-	xldap "github.com/minio/pkg/v3/ldap"
-	"github.com/minio/pkg/v3/policy"
-)
-
-// ListLDAPPolicyMappingEntities lists users/groups mapped to given/all policies.
-//
-// GET <admin-prefix>/idp/ldap/policy-entities?[query-params]
-//
-// Query params:
-//
-//	user=... -> repeatable query parameter, specifying users to query for
-//	policy mapping
-//
-//	group=... -> repeatable query parameter, specifying groups to query for
-//	policy mapping
-//
-//	policy=... -> repeatable query parameter, specifying policy to query for
-//	user/group mapping
-//
-// When all query parameters are omitted, returns mappings for all policies.
-func (a adminAPIHandlers) ListLDAPPolicyMappingEntities(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	// Check authorization.
-
-	objectAPI, cred := validateAdminReq(ctx, w, r,
-		policy.ListGroupsAdminAction, policy.ListUsersAdminAction, policy.ListUserPoliciesAdminAction)
-	if objectAPI == nil {
-		return
-	}
-
-	// Validate API arguments.
-
-	q := madmin.PolicyEntitiesQuery{
-		Users:  r.Form["user"],
-		Groups: r.Form["group"],
-		Policy: r.Form["policy"],
-	}
-
-	// Query IAM
-
-	res, err := globalIAMSys.QueryLDAPPolicyEntities(r.Context(), q)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	// Encode result and send response.
-
-	data, err := json.Marshal(res)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-	password := cred.SecretKey
-	econfigData, err := madmin.EncryptData(password, data)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-	writeSuccessResponseJSON(w, econfigData)
-}
-
-// AttachDetachPolicyLDAP attaches or detaches policies from an LDAP entity
-// (user or group).
-//
-// POST <admin-prefix>/idp/ldap/policy/{operation}
-func (a adminAPIHandlers) AttachDetachPolicyLDAP(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	// Check authorization.
-
-	objectAPI, cred := validateAdminReq(ctx, w, r, policy.UpdatePolicyAssociationAction)
-	if objectAPI == nil {
-		return
-	}
-
-	// fail if ldap is not enabled
-	if !globalIAMSys.LDAPConfig.Enabled() {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminLDAPNotEnabled), r.URL)
-		return
-	}
-
-	if r.ContentLength > maxEConfigJSONSize || r.ContentLength == -1 {
-		// More than maxConfigSize bytes were available
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigTooLarge), r.URL)
-		return
-	}
-
-	// Ensure body content type is opaque to ensure that request body has not
-	// been interpreted as form data.
-	contentType := r.Header.Get("Content-Type")
-	if contentType != "application/octet-stream" {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrBadRequest), r.URL)
-		return
-	}
-
-	// Validate operation
-	operation := mux.Vars(r)["operation"]
-	if operation != "attach" && operation != "detach" {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminInvalidArgument), r.URL)
-		return
-	}
-
-	isAttach := operation == "attach"
-
-	// Validate API arguments in body.
-	password := cred.SecretKey
-	reqBytes, err := madmin.DecryptData(password, io.LimitReader(r.Body, r.ContentLength))
-	if err != nil {
-		adminLogIf(ctx, err)
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), r.URL)
-		return
-	}
-
-	var par madmin.PolicyAssociationReq
-	err = json.Unmarshal(reqBytes, &par)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrInvalidRequest), r.URL)
-		return
-	}
-
-	if err := par.IsValid(); err != nil {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), r.URL)
-		return
-	}
-
-	// Call IAM subsystem
-	updatedAt, addedOrRemoved, _, err := globalIAMSys.PolicyDBUpdateLDAP(ctx, isAttach, par)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	respBody := madmin.PolicyAssociationResp{
-		UpdatedAt: updatedAt,
-	}
-	if isAttach {
-		respBody.PoliciesAttached = addedOrRemoved
-	} else {
-		respBody.PoliciesDetached = addedOrRemoved
-	}
-
-	data, err := json.Marshal(respBody)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	encryptedData, err := madmin.EncryptData(password, data)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	writeSuccessResponseJSON(w, encryptedData)
-}
-
-// AddServiceAccountLDAP adds a new service account for provided LDAP username or DN
-//
-// PUT /minio/admin/v3/idp/ldap/add-service-account
-func (a adminAPIHandlers) AddServiceAccountLDAP(w http.ResponseWriter, r *http.Request) {
-	ctx, cred, opts, createReq, targetUser, APIError := commonAddServiceAccount(r, true)
-	if APIError.Code != "" {
-		writeErrorResponseJSON(ctx, w, APIError, r.URL)
-		return
-	}
-
-	// fail if ldap is not enabled
-	if !globalIAMSys.LDAPConfig.Enabled() {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminLDAPNotEnabled), r.URL)
-		return
-	}
-
-	// Find the user for the request sender (as it may be sent via a service
-	// account or STS account):
-	requestorUser := cred.AccessKey
-	requestorParentUser := cred.AccessKey
-	requestorGroups := cred.Groups
-	requestorIsDerivedCredential := false
-	if cred.IsServiceAccount() || cred.IsTemp() {
-		requestorParentUser = cred.ParentUser
-		requestorIsDerivedCredential = true
-	}
-
-	// Check if we are creating svc account for request sender.
-	isSvcAccForRequestor := targetUser == requestorUser || targetUser == requestorParentUser
-
-	var (
-		targetGroups []string
-		err          error
-	)
-
-	// If we are creating svc account for request sender, ensure that targetUser
-	// is a real user (i.e. not derived credentials).
-	if isSvcAccForRequestor {
-		if requestorIsDerivedCredential {
-			if requestorParentUser == "" {
-				writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx,
-					errors.New("service accounts cannot be generated for temporary credentials without parent")), r.URL)
-				return
-			}
-			targetUser = requestorParentUser
-		}
-		targetGroups = requestorGroups
-
-		// Deny if the target user is not LDAP
-		foundResult, err := globalIAMSys.LDAPConfig.GetValidatedDNForUsername(targetUser)
-		if err != nil {
-			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-			return
-		}
-		if foundResult == nil {
-			err := errors.New("Specified user does not exist on LDAP server")
-			APIErr := errorCodes.ToAPIErrWithErr(ErrAdminNoSuchUser, err)
-			writeErrorResponseJSON(ctx, w, APIErr, r.URL)
-			return
-		}
-
-		// In case of LDAP/OIDC we need to set `opts.claims` to ensure
-		// it is associated with the LDAP/OIDC user properly.
-		for k, v := range cred.Claims {
-			if k == expClaim {
-				continue
-			}
-			opts.claims[k] = v
-		}
-	} else {
-		// We still need to ensure that the target user is a valid LDAP user.
-		//
-		// The target user may be supplied as a (short) username or a DN.
-		// However, for now, we only support using the short username.
-
-		isDN := globalIAMSys.LDAPConfig.ParsesAsDN(targetUser)
-		opts.claims[ldapUserN] = targetUser // simple username
-		var lookupResult *xldap.DNSearchResult
-		lookupResult, targetGroups, err = globalIAMSys.LDAPConfig.LookupUserDN(targetUser)
-		if err != nil {
-			// if not found, check if DN
-			if strings.Contains(strings.ToLower(err.Error()), "user dn not found for:") {
-				if isDN {
-					// warn user that DNs are not allowed
-					writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErrWithErr(ErrAdminLDAPExpectedLoginName, err), r.URL)
-				} else {
-					writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErrWithErr(ErrAdminNoSuchUser, err), r.URL)
-				}
-			}
-			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-			return
-		}
-		targetUser = lookupResult.NormDN
-		opts.claims[ldapUser] = targetUser // DN
-		opts.claims[ldapActualUser] = lookupResult.ActualDN
-
-		// Check if this user or their groups have a policy applied.
-		ldapPolicies, err := globalIAMSys.PolicyDBGet(targetUser, targetGroups...)
-		if err != nil {
-			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-			return
-		}
-		if len(ldapPolicies) == 0 {
-			err = fmt.Errorf("No policy set for user `%s` or any of their groups: `%s`", opts.claims[ldapActualUser], strings.Join(targetGroups, "`,`"))
-			writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErrWithErr(ErrAdminNoSuchUser, err), r.URL)
-			return
-		}
-
-		// Add LDAP attributes that were looked up into the claims.
-		for attribKey, attribValue := range lookupResult.Attributes {
-			opts.claims[ldapAttribPrefix+attribKey] = attribValue
-		}
-	}
-
-	newCred, updatedAt, err := globalIAMSys.NewServiceAccount(ctx, targetUser, targetGroups, opts)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	createResp := madmin.AddServiceAccountResp{
-		Credentials: madmin.Credentials{
-			AccessKey:  newCred.AccessKey,
-			SecretKey:  newCred.SecretKey,
-			Expiration: newCred.Expiration,
-		},
-	}
-
-	data, err := json.Marshal(createResp)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	encryptedData, err := madmin.EncryptData(cred.SecretKey, data)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	writeSuccessResponseJSON(w, encryptedData)
-
-	// Call hook for cluster-replication if the service account is not for a
-	// root user.
-	if newCred.ParentUser != globalActiveCred.AccessKey {
-		replLogIf(ctx, globalSiteReplicationSys.IAMChangeHook(ctx, madmin.SRIAMItem{
-			Type: madmin.SRIAMItemSvcAcc,
-			SvcAccChange: &madmin.SRSvcAccChange{
-				Create: &madmin.SRSvcAccCreate{
-					Parent:        newCred.ParentUser,
-					AccessKey:     newCred.AccessKey,
-					SecretKey:     newCred.SecretKey,
-					Groups:        newCred.Groups,
-					Name:          newCred.Name,
-					Description:   newCred.Description,
-					Claims:        opts.claims,
-					SessionPolicy: madmin.SRSessionPolicy(createReq.Policy),
-					Status:        auth.AccountOn,
-					Expiration:    createReq.Expiration,
-				},
-			},
-			UpdatedAt: updatedAt,
-		}))
-	}
-}
-
-// ListAccessKeysLDAP - GET /minio/admin/v3/idp/ldap/list-access-keys
-func (a adminAPIHandlers) ListAccessKeysLDAP(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	// Get current object layer instance.
-	objectAPI := newObjectLayerFn()
-	if objectAPI == nil || globalNotificationSys == nil {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
-		return
-	}
-
-	cred, owner, s3Err := validateAdminSignature(ctx, r, "")
-	if s3Err != ErrNone {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(s3Err), r.URL)
-		return
-	}
-
-	userDN := r.Form.Get("userDN")
-
-	// If listing is requested for a specific user (who is not the request
-	// sender), check that the user has permissions.
-	if userDN != "" && userDN != cred.ParentUser {
-		if !globalIAMSys.IsAllowed(policy.Args{
-			AccountName:     cred.AccessKey,
-			Groups:          cred.Groups,
-			Action:          policy.ListServiceAccountsAdminAction,
-			ConditionValues: getConditionValues(r, "", cred),
-			IsOwner:         owner,
-			Claims:          cred.Claims,
-		}) {
-			writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAccessDenied), r.URL)
-			return
-		}
-	} else {
-		if !globalIAMSys.IsAllowed(policy.Args{
-			AccountName:     cred.AccessKey,
-			Groups:          cred.Groups,
-			Action:          policy.ListServiceAccountsAdminAction,
-			ConditionValues: getConditionValues(r, "", cred),
-			IsOwner:         owner,
-			Claims:          cred.Claims,
-			DenyOnly:        true,
-		}) {
-			writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAccessDenied), r.URL)
-			return
-		}
-		userDN = cred.AccessKey
-		if cred.ParentUser != "" {
-			userDN = cred.ParentUser
-		}
-	}
-
-	dnResult, err := globalIAMSys.LDAPConfig.GetValidatedDNForUsername(userDN)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-	if dnResult == nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, errNoSuchUser), r.URL)
-		return
-	}
-	targetAccount := dnResult.NormDN
-
-	listType := r.Form.Get("listType")
-	if listType != "sts-only" && listType != "svcacc-only" && listType != "" {
-		// default to both
-		listType = ""
-	}
-
-	var serviceAccounts []auth.Credentials
-	var stsKeys []auth.Credentials
-
-	if listType == "" || listType == "sts-only" {
-		stsKeys, err = globalIAMSys.ListSTSAccounts(ctx, targetAccount)
-		if err != nil {
-			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-			return
-		}
-	}
-	if listType == "" || listType == "svcacc-only" {
-		serviceAccounts, err = globalIAMSys.ListServiceAccounts(ctx, targetAccount)
-		if err != nil {
-			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-			return
-		}
-	}
-
-	var serviceAccountList []madmin.ServiceAccountInfo
-	var stsKeyList []madmin.ServiceAccountInfo
-
-	for _, svc := range serviceAccounts {
-		expiryTime := svc.Expiration
-		serviceAccountList = append(serviceAccountList, madmin.ServiceAccountInfo{
-			AccessKey:   svc.AccessKey,
-			Expiration:  &expiryTime,
-			Name:        svc.Name,
-			Description: svc.Description,
-		})
-	}
-	for _, sts := range stsKeys {
-		expiryTime := sts.Expiration
-		stsKeyList = append(stsKeyList, madmin.ServiceAccountInfo{
-			AccessKey:  sts.AccessKey,
-			Expiration: &expiryTime,
-		})
-	}
-
-	listResp := madmin.ListAccessKeysLDAPResp{
-		ServiceAccounts: serviceAccountList,
-		STSKeys:         stsKeyList,
-	}
-
-	data, err := json.Marshal(listResp)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	encryptedData, err := madmin.EncryptData(cred.SecretKey, data)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	writeSuccessResponseJSON(w, encryptedData)
-}
-
-// ListAccessKeysLDAPBulk - GET /minio/admin/v3/idp/ldap/list-access-keys-bulk
-func (a adminAPIHandlers) ListAccessKeysLDAPBulk(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	// Get current object layer instance.
-	objectAPI := newObjectLayerFn()
-	if objectAPI == nil || globalNotificationSys == nil {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
-		return
-	}
-
-	cred, owner, s3Err := validateAdminSignature(ctx, r, "")
-	if s3Err != ErrNone {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(s3Err), r.URL)
-		return
-	}
-
-	dnList := r.Form["userDNs"]
-	isAll := r.Form.Get("all") == "true"
-	selfOnly := !isAll && len(dnList) == 0
-
-	if isAll && len(dnList) > 0 {
-		// This should be checked on client side, so return generic error
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrInvalidRequest), r.URL)
-		return
-	}
-
-	// Empty DN list and not self, list access keys for all users
-	if isAll {
-		if !globalIAMSys.IsAllowed(policy.Args{
-			AccountName:     cred.AccessKey,
-			Groups:          cred.Groups,
-			Action:          policy.ListUsersAdminAction,
-			ConditionValues: getConditionValues(r, "", cred),
-			IsOwner:         owner,
-			Claims:          cred.Claims,
-		}) {
-			writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAccessDenied), r.URL)
-			return
-		}
-	} else if len(dnList) == 1 {
-		var dn string
-		foundResult, err := globalIAMSys.LDAPConfig.GetValidatedDNForUsername(dnList[0])
-		if err == nil {
-			dn = foundResult.NormDN
-		}
-		if dn == cred.ParentUser || dnList[0] == cred.ParentUser {
-			selfOnly = true
-		}
-	}
-
-	if !globalIAMSys.IsAllowed(policy.Args{
-		AccountName:     cred.AccessKey,
-		Groups:          cred.Groups,
-		Action:          policy.ListServiceAccountsAdminAction,
-		ConditionValues: getConditionValues(r, "", cred),
-		IsOwner:         owner,
-		Claims:          cred.Claims,
-		DenyOnly:        selfOnly,
-	}) {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAccessDenied), r.URL)
-		return
-	}
-
-	if selfOnly && len(dnList) == 0 {
-		selfDN := cred.AccessKey
-		if cred.ParentUser != "" {
-			selfDN = cred.ParentUser
-		}
-		dnList = append(dnList, selfDN)
-	}
-
-	var ldapUserList []string
-	if isAll {
-		ldapUsers, err := globalIAMSys.ListLDAPUsers(ctx)
-		if err != nil {
-			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-			return
-		}
-		for user := range ldapUsers {
-			ldapUserList = append(ldapUserList, user)
-		}
-	} else {
-		for _, userDN := range dnList {
-			// Validate the userDN
-			foundResult, err := globalIAMSys.LDAPConfig.GetValidatedDNForUsername(userDN)
-			if err != nil {
-				writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-				return
-			}
-			if foundResult == nil {
-				continue
-			}
-			ldapUserList = append(ldapUserList, foundResult.NormDN)
-		}
-	}
-
-	listType := r.Form.Get("listType")
-	var listSTSKeys, listServiceAccounts bool
-	switch listType {
-	case madmin.AccessKeyListUsersOnly:
-		listSTSKeys = false
-		listServiceAccounts = false
-	case madmin.AccessKeyListSTSOnly:
-		listSTSKeys = true
-		listServiceAccounts = false
-	case madmin.AccessKeyListSvcaccOnly:
-		listSTSKeys = false
-		listServiceAccounts = true
-	case madmin.AccessKeyListAll:
-		listSTSKeys = true
-		listServiceAccounts = true
-	default:
-		err := errors.New("invalid list type")
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErrWithErr(ErrInvalidRequest, err), r.URL)
-		return
-	}
-
-	accessKeyMap := make(map[string]madmin.ListAccessKeysLDAPResp)
-	for _, internalDN := range ldapUserList {
-		externalDN := globalIAMSys.LDAPConfig.DecodeDN(internalDN)
-		accessKeys := madmin.ListAccessKeysLDAPResp{}
-		if listSTSKeys {
-			stsKeys, err := globalIAMSys.ListSTSAccounts(ctx, internalDN)
-			if err != nil {
-				writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-				return
-			}
-			for _, sts := range stsKeys {
-				accessKeys.STSKeys = append(accessKeys.STSKeys, madmin.ServiceAccountInfo{
-					AccessKey:  sts.AccessKey,
-					Expiration: &sts.Expiration,
-				})
-			}
-			// if only STS keys, skip if user has no STS keys
-			if !listServiceAccounts && len(stsKeys) == 0 {
-				continue
-			}
-		}
-
-		if listServiceAccounts {
-			serviceAccounts, err := globalIAMSys.ListServiceAccounts(ctx, internalDN)
-			if err != nil {
-				writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-				return
-			}
-			for _, svc := range serviceAccounts {
-				accessKeys.ServiceAccounts = append(accessKeys.ServiceAccounts, madmin.ServiceAccountInfo{
-					AccessKey:   svc.AccessKey,
-					Expiration:  &svc.Expiration,
-					Name:        svc.Name,
-					Description: svc.Description,
-				})
-			}
-			// if only service accounts, skip if user has no service accounts
-			if !listSTSKeys && len(serviceAccounts) == 0 {
-				continue
-			}
-		}
-		accessKeyMap[externalDN] = accessKeys
-	}
-
-	data, err := json.Marshal(accessKeyMap)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	encryptedData, err := madmin.EncryptData(cred.SecretKey, data)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	writeSuccessResponseJSON(w, encryptedData)
-}

cmd/admin-handlers-idp-openid.go

@@ -1,248 +0,0 @@
-// Copyright (c) 2015-2025 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"encoding/json"
-	"errors"
-	"net/http"
-	"sort"
-
-	"github.com/minio/madmin-go/v3"
-	"github.com/minio/minio-go/v7/pkg/set"
-	"github.com/minio/pkg/v3/policy"
-)
-
-const dummyRoleARN = "dummy-internal"
-
-// ListAccessKeysOpenIDBulk - GET /minio/admin/v3/idp/openid/list-access-keys-bulk
-func (a adminAPIHandlers) ListAccessKeysOpenIDBulk(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	// Get current object layer instance.
-	objectAPI := newObjectLayerFn()
-	if objectAPI == nil || globalNotificationSys == nil {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
-		return
-	}
-
-	cred, owner, s3Err := validateAdminSignature(ctx, r, "")
-	if s3Err != ErrNone {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(s3Err), r.URL)
-		return
-	}
-
-	if !globalIAMSys.OpenIDConfig.Enabled {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminOpenIDNotEnabled), r.URL)
-		return
-	}
-
-	userList := r.Form["users"]
-	isAll := r.Form.Get("all") == "true"
-	selfOnly := !isAll && len(userList) == 0
-	cfgName := r.Form.Get("configName")
-	allConfigs := r.Form.Get("allConfigs") == "true"
-	if cfgName == "" && !allConfigs {
-		cfgName = madmin.Default
-	}
-
-	if isAll && len(userList) > 0 {
-		// This should be checked on client side, so return generic error
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrInvalidRequest), r.URL)
-		return
-	}
-
-	// Empty DN list and not self, list access keys for all users
-	if isAll {
-		if !globalIAMSys.IsAllowed(policy.Args{
-			AccountName:     cred.AccessKey,
-			Groups:          cred.Groups,
-			Action:          policy.ListUsersAdminAction,
-			ConditionValues: getConditionValues(r, "", cred),
-			IsOwner:         owner,
-			Claims:          cred.Claims,
-		}) {
-			writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAccessDenied), r.URL)
-			return
-		}
-	} else if len(userList) == 1 && userList[0] == cred.ParentUser {
-		selfOnly = true
-	}
-
-	if !globalIAMSys.IsAllowed(policy.Args{
-		AccountName:     cred.AccessKey,
-		Groups:          cred.Groups,
-		Action:          policy.ListServiceAccountsAdminAction,
-		ConditionValues: getConditionValues(r, "", cred),
-		IsOwner:         owner,
-		Claims:          cred.Claims,
-		DenyOnly:        selfOnly,
-	}) {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAccessDenied), r.URL)
-		return
-	}
-
-	if selfOnly && len(userList) == 0 {
-		selfDN := cred.AccessKey
-		if cred.ParentUser != "" {
-			selfDN = cred.ParentUser
-		}
-		userList = append(userList, selfDN)
-	}
-
-	listType := r.Form.Get("listType")
-	var listSTSKeys, listServiceAccounts bool
-	switch listType {
-	case madmin.AccessKeyListUsersOnly:
-		listSTSKeys = false
-		listServiceAccounts = false
-	case madmin.AccessKeyListSTSOnly:
-		listSTSKeys = true
-		listServiceAccounts = false
-	case madmin.AccessKeyListSvcaccOnly:
-		listSTSKeys = false
-		listServiceAccounts = true
-	case madmin.AccessKeyListAll:
-		listSTSKeys = true
-		listServiceAccounts = true
-	default:
-		err := errors.New("invalid list type")
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErrWithErr(ErrInvalidRequest, err), r.URL)
-		return
-	}
-
-	s := globalServerConfig.Clone()
-	roleArnMap := make(map[string]string)
-	// Map of configs to a map of users to their access keys
-	cfgToUsersMap := make(map[string]map[string]madmin.OpenIDUserAccessKeys)
-	configs, err := globalIAMSys.OpenIDConfig.GetConfigList(s)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-	for _, config := range configs {
-		if !allConfigs && cfgName != config.Name {
-			continue
-		}
-		arn := dummyRoleARN
-		if config.RoleARN != "" {
-			arn = config.RoleARN
-		}
-		roleArnMap[arn] = config.Name
-		newResp := make(map[string]madmin.OpenIDUserAccessKeys)
-		cfgToUsersMap[config.Name] = newResp
-	}
-	if len(roleArnMap) == 0 {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminNoSuchConfigTarget), r.URL)
-		return
-	}
-
-	userSet := set.CreateStringSet(userList...)
-	accessKeys, err := globalIAMSys.ListAllAccessKeys(ctx)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	for _, accessKey := range accessKeys {
-		// Filter out any disqualifying access keys
-		_, ok := accessKey.Claims[subClaim]
-		if !ok {
-			continue // OpenID access keys must have a sub claim
-		}
-		if (!listSTSKeys && !accessKey.IsServiceAccount()) || (!listServiceAccounts && accessKey.IsServiceAccount()) {
-			continue // skip if not the type we want
-		}
-		arn, ok := accessKey.Claims[roleArnClaim].(string)
-		if !ok {
-			if _, ok := accessKey.Claims[iamPolicyClaimNameOpenID()]; !ok {
-				continue // skip if no roleArn and no policy claim
-			}
-			// claim-based provider is in the roleArnMap under dummy ARN
-			arn = dummyRoleARN
-		}
-		matchingCfgName, ok := roleArnMap[arn]
-		if !ok {
-			continue // skip if not part of the target config
-		}
-		var id string
-		if idClaim := globalIAMSys.OpenIDConfig.GetUserIDClaim(matchingCfgName); idClaim != "" {
-			id, _ = accessKey.Claims[idClaim].(string)
-		}
-		if !userSet.IsEmpty() && !userSet.Contains(accessKey.ParentUser) && !userSet.Contains(id) {
-			continue // skip if not in the user list
-		}
-		openIDUserAccessKeys, ok := cfgToUsersMap[matchingCfgName][accessKey.ParentUser]
-
-		// Add new user to map if not already present
-		if !ok {
-			var readableClaim string
-			if rc := globalIAMSys.OpenIDConfig.GetUserReadableClaim(matchingCfgName); rc != "" {
-				readableClaim, _ = accessKey.Claims[rc].(string)
-			}
-			openIDUserAccessKeys = madmin.OpenIDUserAccessKeys{
-				MinioAccessKey: accessKey.ParentUser,
-				ID:             id,
-				ReadableName:   readableClaim,
-			}
-		}
-		svcAccInfo := madmin.ServiceAccountInfo{
-			AccessKey:  accessKey.AccessKey,
-			Expiration: &accessKey.Expiration,
-		}
-		if accessKey.IsServiceAccount() {
-			openIDUserAccessKeys.ServiceAccounts = append(openIDUserAccessKeys.ServiceAccounts, svcAccInfo)
-		} else {
-			openIDUserAccessKeys.STSKeys = append(openIDUserAccessKeys.STSKeys, svcAccInfo)
-		}
-		cfgToUsersMap[matchingCfgName][accessKey.ParentUser] = openIDUserAccessKeys
-	}
-
-	// Convert map to slice and sort
-	resp := make([]madmin.ListAccessKeysOpenIDResp, 0, len(cfgToUsersMap))
-	for cfgName, usersMap := range cfgToUsersMap {
-		users := make([]madmin.OpenIDUserAccessKeys, 0, len(usersMap))
-		for _, user := range usersMap {
-			users = append(users, user)
-		}
-		sort.Slice(users, func(i, j int) bool {
-			return users[i].MinioAccessKey < users[j].MinioAccessKey
-		})
-		resp = append(resp, madmin.ListAccessKeysOpenIDResp{
-			ConfigName: cfgName,
-			Users:      users,
-		})
-	}
-	sort.Slice(resp, func(i, j int) bool {
-		return resp[i].ConfigName < resp[j].ConfigName
-	})
-
-	data, err := json.Marshal(resp)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	encryptedData, err := madmin.EncryptData(cred.SecretKey, data)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	writeSuccessResponseJSON(w, encryptedData)
-}

cmd/admin-handlers-pools.go

@@ -1,393 +0,0 @@
-// Copyright (c) 2015-2024 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"context"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"net/http"
-	"strconv"
-	"strings"
-
-	"github.com/minio/mux"
-	"github.com/minio/pkg/v3/env"
-	"github.com/minio/pkg/v3/policy"
-)
-
-var (
-	errRebalanceDecommissionAlreadyRunning = errors.New("Rebalance cannot be started, decommission is already in progress")
-	errDecommissionRebalanceAlreadyRunning = errors.New("Decommission cannot be started, rebalance is already in progress")
-)
-
-func (a adminAPIHandlers) StartDecommission(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.DecommissionAdminAction)
-	if objectAPI == nil {
-		return
-	}
-
-	// Legacy args style such as non-ellipses style is not supported with this API.
-	if globalEndpoints.Legacy() {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrNotImplemented), r.URL)
-		return
-	}
-
-	z, ok := objectAPI.(*erasureServerPools)
-	if !ok || len(z.serverPools) == 1 {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrNotImplemented), r.URL)
-		return
-	}
-
-	if z.IsDecommissionRunning() {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, errDecommissionAlreadyRunning), r.URL)
-		return
-	}
-
-	if z.IsRebalanceStarted(ctx) {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminRebalanceAlreadyStarted), r.URL)
-		return
-	}
-
-	vars := mux.Vars(r)
-	v := vars["pool"]
-	byID := vars["by-id"] == "true"
-
-	pools := strings.Split(v, ",")
-	poolIndices := make([]int, 0, len(pools))
-
-	for _, pool := range pools {
-		var idx int
-		if byID {
-			var err error
-			idx, err = strconv.Atoi(pool)
-			if err != nil {
-				// We didn't find any matching pools, invalid input
-				writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, errInvalidArgument), r.URL)
-				return
-			}
-		} else {
-			idx = globalEndpoints.GetPoolIdx(pool)
-			if idx == -1 {
-				// We didn't find any matching pools, invalid input
-				writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, errInvalidArgument), r.URL)
-				return
-			}
-		}
-		var pool *erasureSets
-		for pidx := range z.serverPools {
-			if pidx == idx {
-				pool = z.serverPools[idx]
-				break
-			}
-		}
-		if pool == nil {
-			// We didn't find any matching pools, invalid input
-			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, errInvalidArgument), r.URL)
-			return
-		}
-
-		poolIndices = append(poolIndices, idx)
-	}
-
-	if len(poolIndices) == 0 || !proxyDecommissionRequest(ctx, globalEndpoints[poolIndices[0]].Endpoints[0], w, r) {
-		if err := z.Decommission(r.Context(), poolIndices...); err != nil {
-			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-			return
-		}
-	}
-}
-
-func (a adminAPIHandlers) CancelDecommission(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.DecommissionAdminAction)
-	if objectAPI == nil {
-		return
-	}
-
-	// Legacy args style such as non-ellipses style is not supported with this API.
-	if globalEndpoints.Legacy() {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrNotImplemented), r.URL)
-		return
-	}
-
-	pools, ok := objectAPI.(*erasureServerPools)
-	if !ok {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrNotImplemented), r.URL)
-		return
-	}
-
-	vars := mux.Vars(r)
-	v := vars["pool"]
-	byID := vars["by-id"] == "true"
-	idx := -1
-
-	if byID {
-		if i, err := strconv.Atoi(v); err == nil && i >= 0 && i < len(globalEndpoints) {
-			idx = i
-		}
-	} else {
-		idx = globalEndpoints.GetPoolIdx(v)
-	}
-
-	if idx == -1 {
-		// We didn't find any matching pools, invalid input
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, errInvalidArgument), r.URL)
-		return
-	}
-
-	if !proxyDecommissionRequest(ctx, globalEndpoints[idx].Endpoints[0], w, r) {
-		if err := pools.DecommissionCancel(ctx, idx); err != nil {
-			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-			return
-		}
-	}
-}
-
-func (a adminAPIHandlers) StatusPool(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.ServerInfoAdminAction, policy.DecommissionAdminAction)
-	if objectAPI == nil {
-		return
-	}
-
-	// Legacy args style such as non-ellipses style is not supported with this API.
-	if globalEndpoints.Legacy() {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrNotImplemented), r.URL)
-		return
-	}
-
-	pools, ok := objectAPI.(*erasureServerPools)
-	if !ok {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrNotImplemented), r.URL)
-		return
-	}
-
-	vars := mux.Vars(r)
-	v := vars["pool"]
-	byID := vars["by-id"] == "true"
-	idx := -1
-
-	if byID {
-		if i, err := strconv.Atoi(v); err == nil && i >= 0 && i < len(globalEndpoints) {
-			idx = i
-		}
-	} else {
-		idx = globalEndpoints.GetPoolIdx(v)
-	}
-
-	if idx == -1 {
-		apiErr := toAdminAPIErr(ctx, errInvalidArgument)
-		apiErr.Description = fmt.Sprintf("specified pool '%s' not found, please specify a valid pool", v)
-		// We didn't find any matching pools, invalid input
-		writeErrorResponseJSON(ctx, w, apiErr, r.URL)
-		return
-	}
-
-	status, err := pools.Status(r.Context(), idx)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	adminLogIf(r.Context(), json.NewEncoder(w).Encode(&status))
-}
-
-func (a adminAPIHandlers) ListPools(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.ServerInfoAdminAction, policy.DecommissionAdminAction)
-	if objectAPI == nil {
-		return
-	}
-
-	// Legacy args style such as non-ellipses style is not supported with this API.
-	if globalEndpoints.Legacy() {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrNotImplemented), r.URL)
-		return
-	}
-
-	pools, ok := objectAPI.(*erasureServerPools)
-	if !ok {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrNotImplemented), r.URL)
-		return
-	}
-
-	poolsStatus := make([]PoolStatus, len(globalEndpoints))
-	for idx := range globalEndpoints {
-		status, err := pools.Status(r.Context(), idx)
-		if err != nil {
-			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-			return
-		}
-		poolsStatus[idx] = status
-	}
-
-	adminLogIf(r.Context(), json.NewEncoder(w).Encode(poolsStatus))
-}
-
-func (a adminAPIHandlers) RebalanceStart(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.RebalanceAdminAction)
-	if objectAPI == nil {
-		return
-	}
-
-	// NB rebalance-start admin API is always coordinated from first pool's
-	// first node. The following is required to serialize (the effects of)
-	// concurrent rebalance-start commands.
-	if ep := globalEndpoints[0].Endpoints[0]; !ep.IsLocal {
-		for nodeIdx, proxyEp := range globalProxyEndpoints {
-			if proxyEp.Host == ep.Host {
-				if proxied, success := proxyRequestByNodeIndex(ctx, w, r, nodeIdx, false); proxied && success {
-					return
-				}
-			}
-		}
-	}
-
-	pools, ok := objectAPI.(*erasureServerPools)
-	if !ok || len(pools.serverPools) == 1 {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrNotImplemented), r.URL)
-		return
-	}
-
-	if pools.IsDecommissionRunning() {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, errRebalanceDecommissionAlreadyRunning), r.URL)
-		return
-	}
-
-	if pools.IsRebalanceStarted(ctx) {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminRebalanceAlreadyStarted), r.URL)
-		return
-	}
-
-	bucketInfos, err := objectAPI.ListBuckets(ctx, BucketOptions{})
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAPIError(ctx, err), r.URL)
-		return
-	}
-
-	buckets := make([]string, 0, len(bucketInfos))
-	for _, bInfo := range bucketInfos {
-		buckets = append(buckets, bInfo.Name)
-	}
-
-	var id string
-	if id, err = pools.initRebalanceMeta(ctx, buckets); err != nil {
-		writeErrorResponseJSON(ctx, w, toAPIError(ctx, err), r.URL)
-		return
-	}
-
-	// Rebalance routine is run on the first node of any pool participating in rebalance.
-	pools.StartRebalance()
-
-	b, err := json.Marshal(struct {
-		ID string `json:"id"`
-	}{ID: id})
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAPIError(ctx, err), r.URL)
-		return
-	}
-
-	writeSuccessResponseJSON(w, b)
-	// Notify peers to load rebalance.bin and start rebalance routine if they happen to be
-	// participating pool's leader node
-	globalNotificationSys.LoadRebalanceMeta(ctx, true)
-}
-
-func (a adminAPIHandlers) RebalanceStatus(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.RebalanceAdminAction)
-	if objectAPI == nil {
-		return
-	}
-
-	// Proxy rebalance-status to first pool first node, so that users see a
-	// consistent view of rebalance progress even though different rebalancing
-	// pools may temporarily have out of date info on the others.
-	if ep := globalEndpoints[0].Endpoints[0]; !ep.IsLocal {
-		for nodeIdx, proxyEp := range globalProxyEndpoints {
-			if proxyEp.Host == ep.Host {
-				if proxied, success := proxyRequestByNodeIndex(ctx, w, r, nodeIdx, false); proxied && success {
-					return
-				}
-			}
-		}
-	}
-
-	pools, ok := objectAPI.(*erasureServerPools)
-	if !ok {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrNotImplemented), r.URL)
-		return
-	}
-
-	rs, err := rebalanceStatus(ctx, pools)
-	if err != nil {
-		if errors.Is(err, errRebalanceNotStarted) || errors.Is(err, errConfigNotFound) {
-			writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminRebalanceNotStarted), r.URL)
-			return
-		}
-		adminLogIf(ctx, fmt.Errorf("failed to fetch rebalance status: %w", err))
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-	adminLogIf(r.Context(), json.NewEncoder(w).Encode(rs))
-}
-
-func (a adminAPIHandlers) RebalanceStop(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.RebalanceAdminAction)
-	if objectAPI == nil {
-		return
-	}
-
-	pools, ok := objectAPI.(*erasureServerPools)
-	if !ok {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrNotImplemented), r.URL)
-		return
-	}
-
-	// Cancel any ongoing rebalance operation
-	globalNotificationSys.StopRebalance(r.Context())
-	writeSuccessResponseHeadersOnly(w)
-	adminLogIf(ctx, pools.saveRebalanceStats(GlobalContext, 0, rebalSaveStoppedAt))
-	globalNotificationSys.LoadRebalanceMeta(ctx, false)
-}
-
-func proxyDecommissionRequest(ctx context.Context, defaultEndPoint Endpoint, w http.ResponseWriter, r *http.Request) (proxy bool) {
-	host := env.Get("_MINIO_DECOM_ENDPOINT_HOST", defaultEndPoint.Host)
-	if host == "" {
-		return proxy
-	}
-	for nodeIdx, proxyEp := range globalProxyEndpoints {
-		if proxyEp.Host == host && !proxyEp.IsLocal {
-			if proxied, success := proxyRequestByNodeIndex(ctx, w, r, nodeIdx, false); proxied && success {
-				return true
-			}
-		}
-	}
-	return proxy
-}

cmd/admin-handlers-site-replication.go

@@ -1,623 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"bytes"
-	"context"
-	"encoding/gob"
-	"encoding/json"
-	"errors"
-	"io"
-	"net/http"
-	"strings"
-	"sync/atomic"
-	"time"
-
-	"github.com/dustin/go-humanize"
-	"github.com/minio/madmin-go/v3"
-	xioutil "github.com/minio/minio/internal/ioutil"
-	"github.com/minio/mux"
-	"github.com/minio/pkg/v3/policy"
-)
-
-// SiteReplicationAdd - PUT /minio/admin/v3/site-replication/add
-func (a adminAPIHandlers) SiteReplicationAdd(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, cred := validateAdminReq(ctx, w, r, policy.SiteReplicationAddAction)
-	if objectAPI == nil {
-		return
-	}
-
-	var sites []madmin.PeerSite
-	if err := parseJSONBody(ctx, r.Body, &sites, cred.SecretKey); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	opts := getSRAddOptions(r)
-	status, err := globalSiteReplicationSys.AddPeerClusters(ctx, sites, opts)
-	if err != nil {
-		adminLogIf(ctx, err)
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	body, err := json.Marshal(status)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	writeSuccessResponseJSON(w, body)
-}
-
-func getSRAddOptions(r *http.Request) (opts madmin.SRAddOptions) {
-	opts.ReplicateILMExpiry = r.Form.Get("replicateILMExpiry") == "true"
-	return opts
-}
-
-// SRPeerJoin - PUT /minio/admin/v3/site-replication/join
-//
-// used internally to tell current cluster to enable SR with
-// the provided peer clusters and service account.
-func (a adminAPIHandlers) SRPeerJoin(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, cred := validateAdminReq(ctx, w, r, policy.SiteReplicationAddAction)
-	if objectAPI == nil {
-		return
-	}
-
-	var joinArg madmin.SRPeerJoinReq
-	if err := parseJSONBody(ctx, r.Body, &joinArg, cred.SecretKey); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	if err := globalSiteReplicationSys.PeerJoinReq(ctx, joinArg); err != nil {
-		adminLogIf(ctx, err)
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-}
-
-// SRPeerBucketOps - PUT /minio/admin/v3/site-replication/bucket-ops?bucket=x&operation=y
-func (a adminAPIHandlers) SRPeerBucketOps(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.SiteReplicationOperationAction)
-	if objectAPI == nil {
-		return
-	}
-
-	vars := mux.Vars(r)
-	bucket := vars["bucket"]
-	operation := madmin.BktOp(vars["operation"])
-
-	var err error
-	switch operation {
-	default:
-		err = errSRInvalidRequest(errInvalidArgument)
-	case madmin.MakeWithVersioningBktOp:
-		createdAt, cerr := time.Parse(time.RFC3339Nano, strings.TrimSpace(r.Form.Get("createdAt")))
-		if cerr != nil {
-			createdAt = timeSentinel
-		}
-
-		opts := MakeBucketOptions{
-			LockEnabled:       r.Form.Get("lockEnabled") == "true",
-			VersioningEnabled: r.Form.Get("versioningEnabled") == "true",
-			ForceCreate:       r.Form.Get("forceCreate") == "true",
-			CreatedAt:         createdAt,
-		}
-		err = globalSiteReplicationSys.PeerBucketMakeWithVersioningHandler(ctx, bucket, opts)
-	case madmin.ConfigureReplBktOp:
-		err = globalSiteReplicationSys.PeerBucketConfigureReplHandler(ctx, bucket)
-	case madmin.DeleteBucketBktOp, madmin.ForceDeleteBucketBktOp:
-		err = globalSiteReplicationSys.PeerBucketDeleteHandler(ctx, bucket, DeleteBucketOptions{
-			Force:      operation == madmin.ForceDeleteBucketBktOp,
-			SRDeleteOp: getSRBucketDeleteOp(true),
-		})
-	case madmin.PurgeDeletedBucketOp:
-		globalSiteReplicationSys.purgeDeletedBucket(ctx, objectAPI, bucket)
-	}
-	if err != nil {
-		adminLogIf(ctx, err)
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-}
-
-// SRPeerReplicateIAMItem - PUT /minio/admin/v3/site-replication/iam-item
-func (a adminAPIHandlers) SRPeerReplicateIAMItem(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.SiteReplicationOperationAction)
-	if objectAPI == nil {
-		return
-	}
-
-	var item madmin.SRIAMItem
-	if err := parseJSONBody(ctx, r.Body, &item, ""); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	var err error
-	switch item.Type {
-	default:
-		err = errSRInvalidRequest(errInvalidArgument)
-	case madmin.SRIAMItemPolicy:
-		if item.Policy == nil {
-			err = globalSiteReplicationSys.PeerAddPolicyHandler(ctx, item.Name, nil, item.UpdatedAt)
-		} else {
-			policy, perr := policy.ParseConfig(bytes.NewReader(item.Policy))
-			if perr != nil {
-				writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, perr), r.URL)
-				return
-			}
-			if policy.IsEmpty() {
-				err = globalSiteReplicationSys.PeerAddPolicyHandler(ctx, item.Name, nil, item.UpdatedAt)
-			} else {
-				err = globalSiteReplicationSys.PeerAddPolicyHandler(ctx, item.Name, policy, item.UpdatedAt)
-			}
-		}
-	case madmin.SRIAMItemSvcAcc:
-		err = globalSiteReplicationSys.PeerSvcAccChangeHandler(ctx, item.SvcAccChange, item.UpdatedAt)
-	case madmin.SRIAMItemPolicyMapping:
-		err = globalSiteReplicationSys.PeerPolicyMappingHandler(ctx, item.PolicyMapping, item.UpdatedAt)
-	case madmin.SRIAMItemSTSAcc:
-		err = globalSiteReplicationSys.PeerSTSAccHandler(ctx, item.STSCredential, item.UpdatedAt)
-	case madmin.SRIAMItemIAMUser:
-		err = globalSiteReplicationSys.PeerIAMUserChangeHandler(ctx, item.IAMUser, item.UpdatedAt)
-	case madmin.SRIAMItemGroupInfo:
-		err = globalSiteReplicationSys.PeerGroupInfoChangeHandler(ctx, item.GroupInfo, item.UpdatedAt)
-	}
-	if err != nil {
-		adminLogIf(ctx, err)
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-}
-
-// SRPeerReplicateBucketItem - PUT /minio/admin/v3/site-replication/peer/bucket-meta
-func (a adminAPIHandlers) SRPeerReplicateBucketItem(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.SiteReplicationOperationAction)
-	if objectAPI == nil {
-		return
-	}
-
-	var item madmin.SRBucketMeta
-	if err := parseJSONBody(ctx, r.Body, &item, ""); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	if item.Bucket == "" {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, errSRInvalidRequest(errInvalidArgument)), r.URL)
-		return
-	}
-
-	var err error
-	switch item.Type {
-	default:
-		err = globalSiteReplicationSys.PeerBucketMetadataUpdateHandler(ctx, item)
-	case madmin.SRBucketMetaTypePolicy:
-		if item.Policy == nil {
-			err = globalSiteReplicationSys.PeerBucketPolicyHandler(ctx, item.Bucket, nil, item.UpdatedAt)
-		} else {
-			bktPolicy, berr := policy.ParseBucketPolicyConfig(bytes.NewReader(item.Policy), item.Bucket)
-			if berr != nil {
-				writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, berr), r.URL)
-				return
-			}
-			if bktPolicy.IsEmpty() {
-				err = globalSiteReplicationSys.PeerBucketPolicyHandler(ctx, item.Bucket, nil, item.UpdatedAt)
-			} else {
-				err = globalSiteReplicationSys.PeerBucketPolicyHandler(ctx, item.Bucket, bktPolicy, item.UpdatedAt)
-			}
-		}
-	case madmin.SRBucketMetaTypeQuotaConfig:
-		if item.Quota == nil {
-			err = globalSiteReplicationSys.PeerBucketQuotaConfigHandler(ctx, item.Bucket, nil, item.UpdatedAt)
-		} else {
-			quotaConfig, err := parseBucketQuota(item.Bucket, item.Quota)
-			if err != nil {
-				writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-				return
-			}
-			if err = globalSiteReplicationSys.PeerBucketQuotaConfigHandler(ctx, item.Bucket, quotaConfig, item.UpdatedAt); err != nil {
-				writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-				return
-			}
-		}
-	case madmin.SRBucketMetaTypeVersionConfig:
-		err = globalSiteReplicationSys.PeerBucketVersioningHandler(ctx, item.Bucket, item.Versioning, item.UpdatedAt)
-	case madmin.SRBucketMetaTypeTags:
-		err = globalSiteReplicationSys.PeerBucketTaggingHandler(ctx, item.Bucket, item.Tags, item.UpdatedAt)
-	case madmin.SRBucketMetaTypeObjectLockConfig:
-		err = globalSiteReplicationSys.PeerBucketObjectLockConfigHandler(ctx, item.Bucket, item.ObjectLockConfig, item.UpdatedAt)
-	case madmin.SRBucketMetaTypeSSEConfig:
-		err = globalSiteReplicationSys.PeerBucketSSEConfigHandler(ctx, item.Bucket, item.SSEConfig, item.UpdatedAt)
-	case madmin.SRBucketMetaLCConfig:
-		err = globalSiteReplicationSys.PeerBucketLCConfigHandler(ctx, item.Bucket, item.ExpiryLCConfig, item.UpdatedAt)
-	}
-	if err != nil {
-		adminLogIf(ctx, err)
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-}
-
-// SiteReplicationInfo - GET /minio/admin/v3/site-replication/info
-func (a adminAPIHandlers) SiteReplicationInfo(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.SiteReplicationInfoAction)
-	if objectAPI == nil {
-		return
-	}
-
-	info, err := globalSiteReplicationSys.GetClusterInfo(ctx)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	if err = json.NewEncoder(w).Encode(info); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-}
-
-func (a adminAPIHandlers) SRPeerGetIDPSettings(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.SiteReplicationAddAction)
-	if objectAPI == nil {
-		return
-	}
-
-	idpSettings := globalSiteReplicationSys.GetIDPSettings(ctx)
-	if err := json.NewEncoder(w).Encode(idpSettings); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-}
-
-func parseJSONBody(ctx context.Context, body io.Reader, v any, encryptionKey string) error {
-	data, err := io.ReadAll(body)
-	if err != nil {
-		return SRError{
-			Cause: err,
-			Code:  ErrSiteReplicationInvalidRequest,
-		}
-	}
-	if encryptionKey != "" {
-		data, err = madmin.DecryptData(encryptionKey, bytes.NewReader(data))
-		if err != nil {
-			return SRError{
-				Cause: err,
-				Code:  ErrSiteReplicationInvalidRequest,
-			}
-		}
-	}
-	return json.Unmarshal(data, v)
-}
-
-// SiteReplicationStatus - GET /minio/admin/v3/site-replication/status
-func (a adminAPIHandlers) SiteReplicationStatus(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.SiteReplicationInfoAction)
-	if objectAPI == nil {
-		return
-	}
-	opts := getSRStatusOptions(r)
-	// default options to all if status options are unset for backward compatibility
-	var dfltOpts madmin.SRStatusOptions
-	if opts == dfltOpts {
-		opts.Buckets = true
-		opts.Users = true
-		opts.Policies = true
-		opts.Groups = true
-		opts.ILMExpiryRules = true
-	}
-	info, err := globalSiteReplicationSys.SiteReplicationStatus(ctx, objectAPI, opts)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-	// Report the ILMExpiryStats only if at least one site has replication of ILM expiry enabled
-	var replicateILMExpiry bool
-	for _, site := range info.Sites {
-		if site.ReplicateILMExpiry {
-			replicateILMExpiry = true
-			break
-		}
-	}
-	if !replicateILMExpiry {
-		// explicitly send nil for ILMExpiryStats
-		info.ILMExpiryStats = nil
-	}
-
-	if err = json.NewEncoder(w).Encode(info); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-}
-
-// SiteReplicationMetaInfo - GET /minio/admin/v3/site-replication/metainfo
-func (a adminAPIHandlers) SiteReplicationMetaInfo(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.SiteReplicationInfoAction)
-	if objectAPI == nil {
-		return
-	}
-
-	opts := getSRStatusOptions(r)
-	info, err := globalSiteReplicationSys.SiteReplicationMetaInfo(ctx, objectAPI, opts)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	if err = json.NewEncoder(w).Encode(info); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-}
-
-// SiteReplicationEdit - PUT /minio/admin/v3/site-replication/edit
-func (a adminAPIHandlers) SiteReplicationEdit(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, cred := validateAdminReq(ctx, w, r, policy.SiteReplicationAddAction)
-	if objectAPI == nil {
-		return
-	}
-	var site madmin.PeerInfo
-	err := parseJSONBody(ctx, r.Body, &site, cred.SecretKey)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	opts := getSREditOptions(r)
-	status, err := globalSiteReplicationSys.EditPeerCluster(ctx, site, opts)
-	if err != nil {
-		adminLogIf(ctx, err)
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-	body, err := json.Marshal(status)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	writeSuccessResponseJSON(w, body)
-}
-
-func getSREditOptions(r *http.Request) (opts madmin.SREditOptions) {
-	opts.DisableILMExpiryReplication = r.Form.Get("disableILMExpiryReplication") == "true"
-	opts.EnableILMExpiryReplication = r.Form.Get("enableILMExpiryReplication") == "true"
-	return opts
-}
-
-// SRPeerEdit - PUT /minio/admin/v3/site-replication/peer/edit
-//
-// used internally to tell current cluster to update endpoint for peer
-func (a adminAPIHandlers) SRPeerEdit(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.SiteReplicationAddAction)
-	if objectAPI == nil {
-		return
-	}
-
-	var pi madmin.PeerInfo
-	if err := parseJSONBody(ctx, r.Body, &pi, ""); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	if err := globalSiteReplicationSys.PeerEditReq(ctx, pi); err != nil {
-		adminLogIf(ctx, err)
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-}
-
-// SRStateEdit - PUT /minio/admin/v3/site-replication/state/edit
-//
-// used internally to tell current cluster to update site replication state
-func (a adminAPIHandlers) SRStateEdit(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.SiteReplicationOperationAction)
-	if objectAPI == nil {
-		return
-	}
-
-	var state madmin.SRStateEditReq
-	if err := parseJSONBody(ctx, r.Body, &state, ""); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-	if err := globalSiteReplicationSys.PeerStateEditReq(ctx, state); err != nil {
-		adminLogIf(ctx, err)
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-}
-
-func getSRStatusOptions(r *http.Request) (opts madmin.SRStatusOptions) {
-	q := r.Form
-	opts.Buckets = q.Get("buckets") == "true"
-	opts.Policies = q.Get("policies") == "true"
-	opts.Groups = q.Get("groups") == "true"
-	opts.Users = q.Get("users") == "true"
-	opts.ILMExpiryRules = q.Get("ilm-expiry-rules") == "true"
-	opts.PeerState = q.Get("peer-state") == "true"
-	opts.Entity = madmin.GetSREntityType(q.Get("entity"))
-	opts.EntityValue = q.Get("entityvalue")
-	opts.ShowDeleted = q.Get("showDeleted") == "true"
-	opts.Metrics = q.Get("metrics") == "true"
-	return opts
-}
-
-// SiteReplicationRemove - PUT /minio/admin/v3/site-replication/remove
-func (a adminAPIHandlers) SiteReplicationRemove(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.SiteReplicationRemoveAction)
-	if objectAPI == nil {
-		return
-	}
-	var rreq madmin.SRRemoveReq
-	err := parseJSONBody(ctx, r.Body, &rreq, "")
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-	status, err := globalSiteReplicationSys.RemovePeerCluster(ctx, objectAPI, rreq)
-	if err != nil {
-		adminLogIf(ctx, err)
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	body, err := json.Marshal(status)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-	writeSuccessResponseJSON(w, body)
-}
-
-// SRPeerRemove - PUT /minio/admin/v3/site-replication/peer/remove
-//
-// used internally to tell current cluster to update endpoint for peer
-func (a adminAPIHandlers) SRPeerRemove(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.SiteReplicationRemoveAction)
-	if objectAPI == nil {
-		return
-	}
-
-	var req madmin.SRRemoveReq
-	if err := parseJSONBody(ctx, r.Body, &req, ""); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-
-	if err := globalSiteReplicationSys.InternalRemoveReq(ctx, objectAPI, req); err != nil {
-		adminLogIf(ctx, err)
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-}
-
-// SiteReplicationResyncOp - PUT /minio/admin/v3/site-replication/resync/op
-func (a adminAPIHandlers) SiteReplicationResyncOp(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.SiteReplicationResyncAction)
-	if objectAPI == nil {
-		return
-	}
-
-	var peerSite madmin.PeerInfo
-	if err := parseJSONBody(ctx, r.Body, &peerSite, ""); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-	vars := mux.Vars(r)
-	op := madmin.SiteResyncOp(vars["operation"])
-	var (
-		status madmin.SRResyncOpStatus
-		err    error
-	)
-	switch op {
-	case madmin.SiteResyncStart:
-		status, err = globalSiteReplicationSys.startResync(ctx, objectAPI, peerSite)
-	case madmin.SiteResyncCancel:
-		status, err = globalSiteReplicationSys.cancelResync(ctx, objectAPI, peerSite)
-	default:
-		err = errSRInvalidRequest(errInvalidArgument)
-	}
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-	body, err := json.Marshal(status)
-	if err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
-	writeSuccessResponseJSON(w, body)
-}
-
-// SiteReplicationDevNull - everything goes to io.Discard
-// [POST] /minio/admin/v3/site-replication/devnull
-func (a adminAPIHandlers) SiteReplicationDevNull(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	globalSiteNetPerfRX.Connect()
-	defer globalSiteNetPerfRX.Disconnect()
-
-	connectTime := time.Now()
-	for {
-		n, err := io.CopyN(xioutil.Discard, r.Body, 128*humanize.KiByte)
-		atomic.AddUint64(&globalSiteNetPerfRX.RX, uint64(n))
-		if err != nil && err != io.EOF && err != io.ErrUnexpectedEOF {
-			// If there is a disconnection before globalNetPerfMinDuration (we give a margin of error of 1 sec)
-			// would mean the network is not stable. Logging here will help in debugging network issues.
-			if time.Since(connectTime) < (globalNetPerfMinDuration - time.Second) {
-				adminLogIf(ctx, err)
-			}
-		}
-		if err != nil {
-			if errors.Is(err, io.EOF) {
-				w.WriteHeader(http.StatusNoContent)
-			} else {
-				w.WriteHeader(http.StatusBadRequest)
-			}
-			break
-		}
-	}
-}
-
-// SiteReplicationNetPerf - everything goes to io.Discard
-// [POST] /minio/admin/v3/site-replication/netperf
-func (a adminAPIHandlers) SiteReplicationNetPerf(w http.ResponseWriter, r *http.Request) {
-	durationStr := r.Form.Get(peerRESTDuration)
-	duration, _ := time.ParseDuration(durationStr)
-	if duration < globalNetPerfMinDuration {
-		duration = globalNetPerfMinDuration
-	}
-	result := siteNetperf(r.Context(), duration)
-	adminLogIf(r.Context(), gob.NewEncoder(w).Encode(result))
-}

cmd/admin-handlers-users-race_test.go

@@ -1,152 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-//go:build !race
-// +build !race
-
-// Tests in this file are not run under the `-race` flag as they are too slow
-// and cause context deadline errors.
-
-package cmd
-
-import (
-	"context"
-	"fmt"
-	"runtime"
-	"testing"
-	"time"
-
-	"github.com/minio/madmin-go/v3"
-	minio "github.com/minio/minio-go/v7"
-	"github.com/minio/pkg/v3/sync/errgroup"
-)
-
-func runAllIAMConcurrencyTests(suite *TestSuiteIAM, c *check) {
-	suite.SetUpSuite(c)
-	suite.TestDeleteUserRace(c)
-	suite.TearDownSuite(c)
-}
-
-func TestIAMInternalIDPConcurrencyServerSuite(t *testing.T) {
-	if runtime.GOOS == globalWindowsOSName {
-		t.Skip("windows is clunky")
-	}
-
-	baseTestCases := []TestSuiteCommon{
-		// Init and run test on ErasureSD backend with signature v4.
-		{serverType: "ErasureSD", signer: signerV4},
-		// Init and run test on ErasureSD backend, with tls enabled.
-		{serverType: "ErasureSD", signer: signerV4, secure: true},
-		// Init and run test on Erasure backend.
-		{serverType: "Erasure", signer: signerV4},
-		// Init and run test on ErasureSet backend.
-		{serverType: "ErasureSet", signer: signerV4},
-	}
-	testCases := []*TestSuiteIAM{}
-	for _, bt := range baseTestCases {
-		testCases = append(testCases,
-			newTestSuiteIAM(bt, false),
-			newTestSuiteIAM(bt, true),
-		)
-	}
-	for i, testCase := range testCases {
-		etcdStr := ""
-		if testCase.withEtcdBackend {
-			etcdStr = " (with etcd backend)"
-		}
-		t.Run(
-			fmt.Sprintf("Test: %d, ServerType: %s%s", i+1, testCase.serverType, etcdStr),
-			func(t *testing.T) {
-				runAllIAMConcurrencyTests(testCase, &check{t, testCase.serverType})
-			},
-		)
-	}
-}
-
-func (s *TestSuiteIAM) TestDeleteUserRace(c *check) {
-	ctx, cancel := context.WithTimeout(context.Background(), 90*time.Second)
-	defer cancel()
-
-	bucket := getRandomBucketName()
-	err := s.client.MakeBucket(ctx, bucket, minio.MakeBucketOptions{})
-	if err != nil {
-		c.Fatalf("bucket creat error: %v", err)
-	}
-
-	// Create a policy policy
-	policy := "mypolicy"
-	policyBytes := fmt.Appendf(nil, `{
- "Version": "2012-10-17",
- "Statement": [
-  {
-   "Effect": "Allow",
-   "Action": [
-    "s3:PutObject",
-    "s3:GetObject",
-    "s3:ListBucket"
-   ],
-   "Resource": [
-    "arn:aws:s3:::%s/*"
-   ]
-  }
- ]
-}`, bucket)
-	err = s.adm.AddCannedPolicy(ctx, policy, policyBytes)
-	if err != nil {
-		c.Fatalf("policy add error: %v", err)
-	}
-
-	userCount := 50
-	accessKeys := make([]string, userCount)
-	secretKeys := make([]string, userCount)
-	for i := range userCount {
-		accessKey, secretKey := mustGenerateCredentials(c)
-		err = s.adm.SetUser(ctx, accessKey, secretKey, madmin.AccountEnabled)
-		if err != nil {
-			c.Fatalf("Unable to set user: %v", err)
-		}
-
-		userReq := madmin.PolicyAssociationReq{
-			Policies: []string{policy},
-			User:     accessKey,
-		}
-		if _, err := s.adm.AttachPolicy(ctx, userReq); err != nil {
-			c.Fatalf("Unable to attach policy: %v", err)
-		}
-
-		accessKeys[i] = accessKey
-		secretKeys[i] = secretKey
-	}
-
-	g := errgroup.Group{}
-	for i := range userCount {
-		g.Go(func(i int) func() error {
-			return func() error {
-				uClient := s.getUserClient(c, accessKeys[i], secretKeys[i], "")
-				err := s.adm.RemoveUser(ctx, accessKeys[i])
-				if err != nil {
-					return err
-				}
-				c.mustNotListObjects(ctx, uClient, bucket)
-				return nil
-			}
-		}(i), i)
-	}
-	if errs := g.Wait(); len(errs) > 0 {
-		c.Fatalf("unable to remove users: %v", errs)
-	}
-}

cmd/admin-handlers_test.go

@@ -1,535 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"fmt"
-	"io"
-	"net/http"
-	"net/http/httptest"
-	"net/url"
-	"sort"
-	"sync"
-	"testing"
-	"time"
-
-	"github.com/minio/madmin-go/v3"
-	"github.com/minio/minio/internal/auth"
-	"github.com/minio/mux"
-)
-
-// adminErasureTestBed - encapsulates subsystems that need to be setup for
-// admin-handler unit tests.
-type adminErasureTestBed struct {
-	erasureDirs []string
-	objLayer    ObjectLayer
-	router      *mux.Router
-	done        context.CancelFunc
-}
-
-// prepareAdminErasureTestBed - helper function that setups a single-node
-// Erasure backend for admin-handler tests.
-func prepareAdminErasureTestBed(ctx context.Context) (*adminErasureTestBed, error) {
-	ctx, cancel := context.WithCancel(ctx)
-
-	// reset global variables to start afresh.
-	resetTestGlobals()
-
-	// Set globalIsErasure to indicate that the setup uses an erasure
-	// code backend.
-	globalIsErasure = true
-
-	// Initializing objectLayer for HealFormatHandler.
-	objLayer, erasureDirs, xlErr := initTestErasureObjLayer(ctx)
-	if xlErr != nil {
-		cancel()
-		return nil, xlErr
-	}
-
-	// Initialize minio server config.
-	if err := newTestConfig(globalMinioDefaultRegion, objLayer); err != nil {
-		cancel()
-		return nil, err
-	}
-
-	// Initialize boot time
-	globalBootTime = UTCNow()
-
-	globalEndpoints = mustGetPoolEndpoints(0, erasureDirs...)
-
-	initAllSubsystems(ctx)
-
-	initConfigSubsystem(ctx, objLayer)
-
-	globalIAMSys.Init(ctx, objLayer, globalEtcdClient, 2*time.Second)
-
-	// Setup admin mgmt REST API handlers.
-	adminRouter := mux.NewRouter()
-	registerAdminRouter(adminRouter, true)
-
-	return &adminErasureTestBed{
-		erasureDirs: erasureDirs,
-		objLayer:    objLayer,
-		router:      adminRouter,
-		done:        cancel,
-	}, nil
-}
-
-// TearDown - method that resets the test bed for subsequent unit
-// tests to start afresh.
-func (atb *adminErasureTestBed) TearDown() {
-	atb.done()
-	removeRoots(atb.erasureDirs)
-	resetTestGlobals()
-}
-
-// initTestObjLayer - Helper function to initialize an Erasure-based object
-// layer and set globalObjectAPI.
-func initTestErasureObjLayer(ctx context.Context) (ObjectLayer, []string, error) {
-	erasureDirs, err := getRandomDisks(16)
-	if err != nil {
-		return nil, nil, err
-	}
-	endpoints := mustGetPoolEndpoints(0, erasureDirs...)
-	globalPolicySys = NewPolicySys()
-	objLayer, err := newErasureServerPools(ctx, endpoints)
-	if err != nil {
-		return nil, nil, err
-	}
-
-	// Make objLayer available to all internal services via globalObjectAPI.
-	globalObjLayerMutex.Lock()
-	globalObjectAPI = objLayer
-	globalObjLayerMutex.Unlock()
-	return objLayer, erasureDirs, nil
-}
-
-// cmdType - Represents different service subcomands like status, stop
-// and restart.
-type cmdType int
-
-const (
-	restartCmd cmdType = iota
-	stopCmd
-)
-
-// toServiceSignal - Helper function that translates a given cmdType
-// value to its corresponding serviceSignal value.
-func (c cmdType) toServiceSignal() serviceSignal {
-	switch c {
-	case restartCmd:
-		return serviceRestart
-	case stopCmd:
-		return serviceStop
-	}
-	return serviceRestart
-}
-
-func (c cmdType) toServiceAction() madmin.ServiceAction {
-	switch c {
-	case restartCmd:
-		return madmin.ServiceActionRestart
-	case stopCmd:
-		return madmin.ServiceActionStop
-	}
-	return madmin.ServiceActionRestart
-}
-
-// testServiceSignalReceiver - Helper function that simulates a
-// go-routine waiting on service signal.
-func testServiceSignalReceiver(cmd cmdType, t *testing.T) {
-	expectedCmd := cmd.toServiceSignal()
-	serviceCmd := <-globalServiceSignalCh
-	if serviceCmd != expectedCmd {
-		t.Errorf("Expected service command %v but received %v", expectedCmd, serviceCmd)
-	}
-}
-
-// getServiceCmdRequest - Constructs a management REST API request for service
-// subcommands for a given cmdType value.
-func getServiceCmdRequest(cmd cmdType, cred auth.Credentials) (*http.Request, error) {
-	queryVal := url.Values{}
-	queryVal.Set("action", string(cmd.toServiceAction()))
-	queryVal.Set("type", "2")
-	resource := adminPathPrefix + adminAPIVersionPrefix + "/service?" + queryVal.Encode()
-	req, err := newTestRequest(http.MethodPost, resource, 0, nil)
-	if err != nil {
-		return nil, err
-	}
-
-	// management REST API uses signature V4 for authentication.
-	err = signRequestV4(req, cred.AccessKey, cred.SecretKey)
-	if err != nil {
-		return nil, err
-	}
-	return req, nil
-}
-
-// testServicesCmdHandler - parametrizes service subcommand tests on
-// cmdType value.
-func testServicesCmdHandler(cmd cmdType, t *testing.T) {
-	ctx, cancel := context.WithCancel(context.Background())
-	defer cancel()
-
-	adminTestBed, err := prepareAdminErasureTestBed(ctx)
-	if err != nil {
-		t.Fatal("Failed to initialize a single node Erasure backend for admin handler tests.", err)
-	}
-	defer adminTestBed.TearDown()
-
-	// Initialize admin peers to make admin RPC calls. Note: In a
-	// single node setup, this degenerates to a simple function
-	// call under the hood.
-	globalMinioAddr = "127.0.0.1:9000"
-
-	var wg sync.WaitGroup
-
-	// Setting up a go routine to simulate ServerRouter's
-	// handleServiceSignals for stop and restart commands.
-	if cmd == restartCmd {
-		wg.Add(1)
-		go func() {
-			defer wg.Done()
-			testServiceSignalReceiver(cmd, t)
-		}()
-	}
-	credentials := globalActiveCred
-
-	req, err := getServiceCmdRequest(cmd, credentials)
-	if err != nil {
-		t.Fatalf("Failed to build service status request %v", err)
-	}
-
-	rec := httptest.NewRecorder()
-	adminTestBed.router.ServeHTTP(rec, req)
-
-	resp, _ := io.ReadAll(rec.Body)
-	if rec.Code != http.StatusOK {
-		t.Errorf("Expected to receive %d status code but received %d. Body (%s)",
-			http.StatusOK, rec.Code, string(resp))
-	}
-
-	result := &serviceResult{}
-	if err := json.Unmarshal(resp, result); err != nil {
-		t.Error(err)
-	}
-	_ = result
-
-	// Wait until testServiceSignalReceiver() called in a goroutine quits.
-	wg.Wait()
-}
-
-// Test for service restart management REST API.
-func TestServiceRestartHandler(t *testing.T) {
-	testServicesCmdHandler(restartCmd, t)
-}
-
-// buildAdminRequest - helper function to build an admin API request.
-func buildAdminRequest(queryVal url.Values, method, path string,
-	contentLength int64, bodySeeker io.ReadSeeker) (*http.Request, error,
-) {
-	req, err := newTestRequest(method,
-		adminPathPrefix+adminAPIVersionPrefix+path+"?"+queryVal.Encode(),
-		contentLength, bodySeeker)
-	if err != nil {
-		return nil, err
-	}
-
-	cred := globalActiveCred
-	err = signRequestV4(req, cred.AccessKey, cred.SecretKey)
-	if err != nil {
-		return nil, err
-	}
-
-	return req, nil
-}
-
-func TestAdminServerInfo(t *testing.T) {
-	ctx, cancel := context.WithCancel(t.Context())
-	defer cancel()
-
-	adminTestBed, err := prepareAdminErasureTestBed(ctx)
-	if err != nil {
-		t.Fatal("Failed to initialize a single node Erasure backend for admin handler tests.", err)
-	}
-
-	defer adminTestBed.TearDown()
-
-	// Initialize admin peers to make admin RPC calls.
-	globalMinioAddr = "127.0.0.1:9000"
-
-	// Prepare query params for set-config mgmt REST API.
-	queryVal := url.Values{}
-	queryVal.Set("info", "")
-
-	req, err := buildAdminRequest(queryVal, http.MethodGet, "/info", 0, nil)
-	if err != nil {
-		t.Fatalf("Failed to construct get-config object request - %v", err)
-	}
-
-	rec := httptest.NewRecorder()
-	adminTestBed.router.ServeHTTP(rec, req)
-	if rec.Code != http.StatusOK {
-		t.Errorf("Expected to succeed but failed with %d", rec.Code)
-	}
-
-	results := madmin.InfoMessage{}
-	err = json.NewDecoder(rec.Body).Decode(&results)
-	if err != nil {
-		t.Fatalf("Failed to decode set config result json %v", err)
-	}
-
-	if results.Region != globalMinioDefaultRegion {
-		t.Errorf("Expected %s, got %s", globalMinioDefaultRegion, results.Region)
-	}
-}
-
-// TestToAdminAPIErrCode - test for toAdminAPIErrCode helper function.
-func TestToAdminAPIErrCode(t *testing.T) {
-	testCases := []struct {
-		err            error
-		expectedAPIErr APIErrorCode
-	}{
-		// 1. Server not in quorum.
-		{
-			err:            errErasureWriteQuorum,
-			expectedAPIErr: ErrAdminConfigNoQuorum,
-		},
-		// 2. No error.
-		{
-			err:            nil,
-			expectedAPIErr: ErrNone,
-		},
-		// 3. Non-admin API specific error.
-		{
-			err:            errDiskNotFound,
-			expectedAPIErr: toAPIErrorCode(GlobalContext, errDiskNotFound),
-		},
-	}
-
-	for i, test := range testCases {
-		actualErr := toAdminAPIErrCode(GlobalContext, test.err)
-		if actualErr != test.expectedAPIErr {
-			t.Errorf("Test %d: Expected %v but received %v",
-				i+1, test.expectedAPIErr, actualErr)
-		}
-	}
-}
-
-func TestExtractHealInitParams(t *testing.T) {
-	mkParams := func(clientToken string, forceStart, forceStop bool) url.Values {
-		v := url.Values{}
-		if clientToken != "" {
-			v.Add(mgmtClientToken, clientToken)
-		}
-		if forceStart {
-			v.Add(mgmtForceStart, "")
-		}
-		if forceStop {
-			v.Add(mgmtForceStop, "")
-		}
-		return v
-	}
-	qParamsArr := []url.Values{
-		// Invalid cases
-		mkParams("", true, true),
-		mkParams("111", true, true),
-		mkParams("111", true, false),
-		mkParams("111", false, true),
-		// Valid cases follow
-		mkParams("", true, false),
-		mkParams("", false, true),
-		mkParams("", false, false),
-		mkParams("111", false, false),
-	}
-	varsArr := []map[string]string{
-		// Invalid cases
-		{mgmtPrefix: "objprefix"},
-		// Valid cases
-		{},
-		{mgmtBucket: "bucket"},
-		{mgmtBucket: "bucket", mgmtPrefix: "objprefix"},
-	}
-
-	// Body is always valid - we do not test JSON decoding.
-	body := `{"recursive": false, "dryRun": true, "remove": false, "scanMode": 0}`
-
-	// Test all combinations!
-	for pIdx, params := range qParamsArr {
-		for vIdx, vars := range varsArr {
-			_, err := extractHealInitParams(vars, params, bytes.NewReader([]byte(body)))
-			isErrCase := false
-			if pIdx < 4 || vIdx < 1 {
-				isErrCase = true
-			}
-
-			if err != ErrNone && !isErrCase {
-				t.Errorf("Got unexpected error: %v %v %v", pIdx, vIdx, err)
-			} else if err == ErrNone && isErrCase {
-				t.Errorf("Got no error but expected one: %v %v", pIdx, vIdx)
-			}
-		}
-	}
-}
-
-type byResourceUID struct{ madmin.LockEntries }
-
-func (b byResourceUID) Less(i, j int) bool {
-	toUniqLock := func(entry madmin.LockEntry) string {
-		return fmt.Sprintf("%s/%s", entry.Resource, entry.ID)
-	}
-	return toUniqLock(b.LockEntries[i]) < toUniqLock(b.LockEntries[j])
-}
-
-func TestTopLockEntries(t *testing.T) {
-	locksHeld := make(map[string][]lockRequesterInfo)
-	var owners []string
-	for i := range 4 {
-		owners = append(owners, fmt.Sprintf("node-%d", i))
-	}
-
-	// Simulate DeleteObjects of 10 objects in a single request. i.e same lock
-	// request UID, but 10 different resource names associated with it.
-	var lris []lockRequesterInfo
-	uuid := mustGetUUID()
-	for i := range 10 {
-		resource := fmt.Sprintf("bucket/delete-object-%d", i)
-		lri := lockRequesterInfo{
-			Name:   resource,
-			Writer: true,
-			UID:    uuid,
-			Owner:  owners[i%len(owners)],
-			Group:  true,
-			Quorum: 3,
-		}
-		lris = append(lris, lri)
-		locksHeld[resource] = []lockRequesterInfo{lri}
-	}
-
-	// Add a few concurrent read locks to the mix
-	for i := range 50 {
-		resource := fmt.Sprintf("bucket/get-object-%d", i)
-		lri := lockRequesterInfo{
-			Name:   resource,
-			UID:    mustGetUUID(),
-			Owner:  owners[i%len(owners)],
-			Quorum: 2,
-		}
-		lris = append(lris, lri)
-		locksHeld[resource] = append(locksHeld[resource], lri)
-		// concurrent read lock, same resource different uid
-		lri.UID = mustGetUUID()
-		lris = append(lris, lri)
-		locksHeld[resource] = append(locksHeld[resource], lri)
-	}
-
-	var peerLocks []*PeerLocks
-	for _, owner := range owners {
-		peerLocks = append(peerLocks, &PeerLocks{
-			Addr:  owner,
-			Locks: locksHeld,
-		})
-	}
-	var exp madmin.LockEntries
-	for _, lri := range lris {
-		lockType := func(lri lockRequesterInfo) string {
-			if lri.Writer {
-				return "WRITE"
-			}
-			return "READ"
-		}
-		exp = append(exp, madmin.LockEntry{
-			Resource:   lri.Name,
-			Type:       lockType(lri),
-			ServerList: owners,
-			Owner:      lri.Owner,
-			ID:         lri.UID,
-			Quorum:     lri.Quorum,
-			Timestamp:  time.Unix(0, lri.Timestamp),
-		})
-	}
-
-	testCases := []struct {
-		peerLocks []*PeerLocks
-		expected  madmin.LockEntries
-	}{
-		{
-			peerLocks: peerLocks,
-			expected:  exp,
-		},
-	}
-
-	// printEntries := func(entries madmin.LockEntries) {
-	// 	for i, entry := range entries {
-	// 		fmt.Printf("%d: %s %s %s %s %v %d\n", i, entry.Resource, entry.ID, entry.Owner, entry.Type, entry.ServerList, entry.Elapsed)
-	// 	}
-	// }
-
-	check := func(exp, got madmin.LockEntries) (int, bool) {
-		if len(exp) != len(got) {
-			return 0, false
-		}
-		sort.Slice(exp, byResourceUID{exp}.Less)
-		sort.Slice(got, byResourceUID{got}.Less)
-		// printEntries(exp)
-		// printEntries(got)
-		for i, e := range exp {
-			if !e.Timestamp.Equal(got[i].Timestamp) {
-				return i, false
-			}
-			// Skip checking elapsed since it's time sensitive.
-			// if e.Elapsed != got[i].Elapsed {
-			// 	return false
-			// }
-			if e.Resource != got[i].Resource {
-				return i, false
-			}
-			if e.Type != got[i].Type {
-				return i, false
-			}
-			if e.Source != got[i].Source {
-				return i, false
-			}
-			if e.Owner != got[i].Owner {
-				return i, false
-			}
-			if e.ID != got[i].ID {
-				return i, false
-			}
-			if len(e.ServerList) != len(got[i].ServerList) {
-				return i, false
-			}
-			for j := range e.ServerList {
-				if e.ServerList[j] != got[i].ServerList[j] {
-					return i, false
-				}
-			}
-		}
-		return 0, true
-	}
-
-	for i, tc := range testCases {
-		got := topLockEntries(tc.peerLocks, false)
-		if idx, ok := check(tc.expected, got); !ok {
-			t.Fatalf("%d: mismatch at %d \n expected %#v but got %#v", i, idx, tc.expected[idx], got[idx])
-		}
-	}
-}

cmd/admin-heal-ops.go

@@ -1,918 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"context"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"maps"
-	"net/http"
-	"sort"
-	"sync"
-	"time"
-
-	"github.com/minio/madmin-go/v3"
-	xioutil "github.com/minio/minio/internal/ioutil"
-	"github.com/minio/minio/internal/logger"
-)
-
-// healStatusSummary - overall short summary of a healing sequence
-type healStatusSummary string
-
-// healStatusSummary constants
-const (
-	healNotStartedStatus healStatusSummary = "not started"
-	healRunningStatus                      = "running"
-	healStoppedStatus                      = "stopped"
-	healFinishedStatus                     = "finished"
-)
-
-const (
-	// a heal sequence with this many un-consumed heal result
-	// items blocks until heal-status consumption resumes or is
-	// aborted due to timeout.
-	maxUnconsumedHealResultItems = 1000
-
-	// if no heal-results are consumed (via the heal-status API)
-	// for this timeout duration, the heal sequence is aborted.
-	healUnconsumedTimeout = 24 * time.Hour
-
-	// time-duration to keep heal sequence state after it
-	// completes.
-	keepHealSeqStateDuration = time.Minute * 10
-
-	// nopHeal is a no operating healing action to
-	// wait for the current healing operation to finish
-	nopHeal = ""
-)
-
-var (
-	errHealIdleTimeout   = errors.New("healing results were not consumed for too long")
-	errHealStopSignalled = errors.New("heal stop signaled")
-
-	errFnHealFromAPIErr = func(ctx context.Context, err error) error {
-		apiErr := toAdminAPIErr(ctx, err)
-		return fmt.Errorf("Heal internal error: %s: %s",
-			apiErr.Code, apiErr.Description)
-	}
-)
-
-// healSequenceStatus - accumulated status of the heal sequence
-type healSequenceStatus struct {
-	// summary and detail for failures
-	Summary       healStatusSummary `json:"Summary"`
-	FailureDetail string            `json:"Detail,omitempty"`
-	StartTime     time.Time         `json:"StartTime"`
-
-	// settings for the heal sequence
-	HealSettings madmin.HealOpts `json:"Settings"`
-
-	// slice of available heal result records
-	Items []madmin.HealResultItem `json:"Items"`
-}
-
-// structure to hold state of all heal sequences in server memory
-type allHealState struct {
-	sync.RWMutex
-
-	// map of heal path to heal sequence
-	healSeqMap map[string]*healSequence // Indexed by endpoint
-	// keep track of the healing status of disks in the memory
-	//   false: the disk needs to be healed but no healing routine is started
-	//    true: the disk is currently healing
-	healLocalDisks map[Endpoint]bool
-	healStatus     map[string]healingTracker // Indexed by disk ID
-}
-
-// newHealState - initialize global heal state management
-func newHealState(ctx context.Context, cleanup bool) *allHealState {
-	hstate := &allHealState{
-		healSeqMap:     make(map[string]*healSequence),
-		healLocalDisks: make(map[Endpoint]bool),
-		healStatus:     make(map[string]healingTracker),
-	}
-	if cleanup {
-		go hstate.periodicHealSeqsClean(ctx)
-	}
-	return hstate
-}
-
-func (ahs *allHealState) popHealLocalDisks(healLocalDisks ...Endpoint) {
-	ahs.Lock()
-	defer ahs.Unlock()
-
-	for _, ep := range healLocalDisks {
-		delete(ahs.healLocalDisks, ep)
-	}
-	for id, disk := range ahs.healStatus {
-		for _, ep := range healLocalDisks {
-			if disk.Endpoint == ep.String() {
-				delete(ahs.healStatus, id)
-			}
-		}
-	}
-}
-
-// updateHealStatus will update the heal status.
-func (ahs *allHealState) updateHealStatus(tracker *healingTracker) {
-	ahs.Lock()
-	defer ahs.Unlock()
-
-	tracker.mu.RLock()
-	t := *tracker
-	t.QueuedBuckets = append(make([]string, 0, len(tracker.QueuedBuckets)), tracker.QueuedBuckets...)
-	t.HealedBuckets = append(make([]string, 0, len(tracker.HealedBuckets)), tracker.HealedBuckets...)
-	ahs.healStatus[tracker.ID] = t
-	tracker.mu.RUnlock()
-}
-
-// Sort by zone, set and disk index
-func sortDisks(disks []madmin.Disk) {
-	sort.Slice(disks, func(i, j int) bool {
-		a, b := &disks[i], &disks[j]
-		if a.PoolIndex != b.PoolIndex {
-			return a.PoolIndex < b.PoolIndex
-		}
-		if a.SetIndex != b.SetIndex {
-			return a.SetIndex < b.SetIndex
-		}
-		return a.DiskIndex < b.DiskIndex
-	})
-}
-
-// getLocalHealingDisks returns local healing disks indexed by endpoint.
-func (ahs *allHealState) getLocalHealingDisks() map[string]madmin.HealingDisk {
-	ahs.RLock()
-	defer ahs.RUnlock()
-	dst := make(map[string]madmin.HealingDisk, len(ahs.healStatus))
-	for _, v := range ahs.healStatus {
-		dst[v.Endpoint] = v.toHealingDisk()
-	}
-
-	return dst
-}
-
-// getHealLocalDiskEndpoints() returns the list of disks that need
-// to be healed but there is no healing routine in progress on them.
-func (ahs *allHealState) getHealLocalDiskEndpoints() Endpoints {
-	ahs.RLock()
-	defer ahs.RUnlock()
-
-	var endpoints Endpoints
-	for ep, healing := range ahs.healLocalDisks {
-		if !healing {
-			endpoints = append(endpoints, ep)
-		}
-	}
-	return endpoints
-}
-
-// Set, in the memory, the state of the disk as currently healing or not
-func (ahs *allHealState) setDiskHealingStatus(ep Endpoint, healing bool) {
-	ahs.Lock()
-	defer ahs.Unlock()
-
-	ahs.healLocalDisks[ep] = healing
-}
-
-func (ahs *allHealState) pushHealLocalDisks(healLocalDisks ...Endpoint) {
-	ahs.Lock()
-	defer ahs.Unlock()
-
-	for _, ep := range healLocalDisks {
-		ahs.healLocalDisks[ep] = false
-	}
-}
-
-func (ahs *allHealState) periodicHealSeqsClean(ctx context.Context) {
-	// Launch clean-up routine to remove this heal sequence (after
-	// it ends) from the global state after timeout has elapsed.
-	periodicTimer := time.NewTimer(time.Minute * 5)
-	defer periodicTimer.Stop()
-
-	for {
-		select {
-		case <-periodicTimer.C:
-			now := UTCNow()
-			ahs.Lock()
-			for path, h := range ahs.healSeqMap {
-				if h.hasEnded() && h.endTime.Add(keepHealSeqStateDuration).Before(now) {
-					delete(ahs.healSeqMap, path)
-				}
-			}
-			ahs.Unlock()
-
-			periodicTimer.Reset(time.Minute * 5)
-		case <-ctx.Done():
-			// server could be restarting - need
-			// to exit immediately
-			return
-		}
-	}
-}
-
-// getHealSequenceByToken - Retrieve a heal sequence by token. The second
-// argument returns if a heal sequence actually exists.
-func (ahs *allHealState) getHealSequenceByToken(token string) (h *healSequence, exists bool) {
-	ahs.RLock()
-	defer ahs.RUnlock()
-	for _, healSeq := range ahs.healSeqMap {
-		if healSeq.clientToken == token {
-			return healSeq, true
-		}
-	}
-	return nil, false
-}
-
-// getHealSequence - Retrieve a heal sequence by path. The second
-// argument returns if a heal sequence actually exists.
-func (ahs *allHealState) getHealSequence(path string) (h *healSequence, exists bool) {
-	ahs.RLock()
-	defer ahs.RUnlock()
-	h, exists = ahs.healSeqMap[path]
-	return h, exists
-}
-
-func (ahs *allHealState) stopHealSequence(path string) ([]byte, APIError) {
-	var hsp madmin.HealStopSuccess
-	he, exists := ahs.getHealSequence(path)
-	if !exists {
-		hsp = madmin.HealStopSuccess{
-			ClientToken: "unknown",
-			StartTime:   UTCNow(),
-		}
-	} else {
-		clientToken := he.clientToken
-		if globalIsDistErasure {
-			clientToken = fmt.Sprintf("%s%s%d", he.clientToken, getKeySeparator(), GetProxyEndpointLocalIndex(globalProxyEndpoints))
-		}
-
-		hsp = madmin.HealStopSuccess{
-			ClientToken:   clientToken,
-			ClientAddress: he.clientAddress,
-			StartTime:     he.startTime,
-		}
-
-		he.stop()
-		for !he.hasEnded() {
-			time.Sleep(1 * time.Second)
-		}
-		ahs.Lock()
-		defer ahs.Unlock()
-		// Heal sequence explicitly stopped, remove it.
-		delete(ahs.healSeqMap, path)
-	}
-
-	b, err := json.Marshal(&hsp)
-	return b, toAdminAPIErr(GlobalContext, err)
-}
-
-// LaunchNewHealSequence - launches a background routine that performs
-// healing according to the healSequence argument. For each heal
-// sequence, state is stored in the `globalAllHealState`, which is a
-// map of the heal path to `healSequence` which holds state about the
-// heal sequence.
-//
-// Heal results are persisted in server memory for
-// `keepHealSeqStateDuration`. This function also launches a
-// background routine to clean up heal results after the
-// aforementioned duration.
-func (ahs *allHealState) LaunchNewHealSequence(h *healSequence, objAPI ObjectLayer) (
-	respBytes []byte, apiErr APIError, errMsg string,
-) {
-	if h.forceStarted {
-		_, apiErr = ahs.stopHealSequence(pathJoin(h.bucket, h.object))
-		if apiErr.Code != "" {
-			return respBytes, apiErr, ""
-		}
-	} else {
-		oh, exists := ahs.getHealSequence(pathJoin(h.bucket, h.object))
-		if exists && !oh.hasEnded() {
-			errMsg = "Heal is already running on the given path " +
-				"(use force-start option to stop and start afresh). " +
-				fmt.Sprintf("The heal was started by IP %s at %s, token is %s",
-					h.clientAddress, h.startTime.Format(http.TimeFormat), h.clientToken)
-			return nil, errorCodes.ToAPIErr(ErrHealAlreadyRunning), errMsg
-		}
-	}
-
-	ahs.Lock()
-	defer ahs.Unlock()
-
-	// Check if new heal sequence to be started overlaps with any
-	// existing, running sequence
-	hpath := pathJoin(h.bucket, h.object)
-	for k, hSeq := range ahs.healSeqMap {
-		if !hSeq.hasEnded() && (HasPrefix(k, hpath) || HasPrefix(hpath, k)) {
-			errMsg = "The provided heal sequence path overlaps with an existing " +
-				fmt.Sprintf("heal path: %s", k)
-			return nil, errorCodes.ToAPIErr(ErrHealOverlappingPaths), errMsg
-		}
-	}
-
-	// Add heal state and start sequence
-	ahs.healSeqMap[hpath] = h
-
-	clientToken := h.clientToken
-	if globalIsDistErasure {
-		clientToken = fmt.Sprintf("%s%s%d", h.clientToken, getKeySeparator(), GetProxyEndpointLocalIndex(globalProxyEndpoints))
-	}
-
-	if h.clientToken == bgHealingUUID {
-		// For background heal do nothing, do not spawn an unnecessary goroutine.
-	} else {
-		// Launch top-level background heal go-routine
-		go h.healSequenceStart(objAPI)
-	}
-
-	b, err := json.Marshal(madmin.HealStartSuccess{
-		ClientToken:   clientToken,
-		ClientAddress: h.clientAddress,
-		StartTime:     h.startTime,
-	})
-	if err != nil {
-		bugLogIf(h.ctx, err)
-		return nil, toAdminAPIErr(h.ctx, err), ""
-	}
-	return b, noError, ""
-}
-
-// PopHealStatusJSON - Called by heal-status API. It fetches the heal
-// status results from global state and returns its JSON
-// representation. The clientToken helps ensure there aren't
-// conflicting clients fetching status.
-func (ahs *allHealState) PopHealStatusJSON(hpath string,
-	clientToken string) ([]byte, APIErrorCode,
-) {
-	// fetch heal state for given path
-	h, exists := ahs.getHealSequence(hpath)
-	if !exists {
-		// heal sequence doesn't exist, must have finished.
-		jbytes, err := json.Marshal(healSequenceStatus{
-			Summary: healFinishedStatus,
-		})
-		return jbytes, toAdminAPIErrCode(GlobalContext, err)
-	}
-
-	// Check if client-token is valid
-	if clientToken != h.clientToken {
-		return nil, ErrHealInvalidClientToken
-	}
-
-	// Take lock to access and update the heal-sequence
-	h.mutex.Lock()
-	defer h.mutex.Unlock()
-
-	numItems := len(h.currentStatus.Items)
-
-	// calculate index of most recently available heal result
-	// record.
-	lastResultIndex := h.lastSentResultIndex
-	if numItems > 0 {
-		lastResultIndex = h.currentStatus.Items[numItems-1].ResultIndex
-	}
-
-	h.lastSentResultIndex = lastResultIndex
-
-	jbytes, err := json.Marshal(h.currentStatus)
-	if err != nil {
-		h.currentStatus.Items = nil
-
-		bugLogIf(h.ctx, err)
-		return nil, ErrInternalError
-	}
-
-	h.currentStatus.Items = nil
-
-	return jbytes, ErrNone
-}
-
-// healSource denotes single entity and heal option.
-type healSource struct {
-	bucket    string
-	object    string
-	versionID string
-	noWait    bool             // a non blocking call, if task queue is full return right away.
-	opts      *madmin.HealOpts // optional heal option overrides default setting
-}
-
-// healSequence - state for each heal sequence initiated on the
-// server.
-type healSequence struct {
-	// bucket, and object on which heal seq. was initiated
-	bucket, object string
-
-	// Report healing progress
-	reportProgress bool
-
-	// time at which heal sequence was started
-	startTime time.Time
-
-	// time at which heal sequence has ended
-	endTime time.Time
-
-	// Heal client info
-	clientToken, clientAddress string
-
-	// was this heal sequence force started?
-	forceStarted bool
-
-	// heal settings applied to this heal sequence
-	settings madmin.HealOpts
-
-	// current accumulated status of the heal sequence
-	currentStatus healSequenceStatus
-
-	// channel signaled by background routine when traversal has
-	// completed
-	traverseAndHealDoneCh chan error
-
-	// canceler to cancel heal sequence.
-	cancelCtx context.CancelFunc
-
-	// the last result index sent to client
-	lastSentResultIndex int64
-
-	// Number of total items scanned against item type
-	scannedItemsMap map[madmin.HealItemType]int64
-
-	// Number of total items healed against item type
-	healedItemsMap map[madmin.HealItemType]int64
-
-	// Number of total items where healing failed against item type
-	healFailedItemsMap map[madmin.HealItemType]int64
-
-	// The time of the last scan/heal activity
-	lastHealActivity time.Time
-
-	// Holds the request-info for logging
-	ctx context.Context
-
-	// used to lock this structure as it is concurrently accessed
-	mutex sync.RWMutex
-}
-
-// NewHealSequence - creates healSettings, assumes bucket and
-// objPrefix are already validated.
-func newHealSequence(ctx context.Context, bucket, objPrefix, clientAddr string,
-	hs madmin.HealOpts, forceStart bool,
-) *healSequence {
-	reqInfo := &logger.ReqInfo{RemoteHost: clientAddr, API: "Heal", BucketName: bucket}
-	reqInfo.AppendTags("prefix", objPrefix)
-	ctx, cancel := context.WithCancel(logger.SetReqInfo(ctx, reqInfo))
-
-	clientToken := mustGetUUID()
-
-	return &healSequence{
-		bucket:         bucket,
-		object:         objPrefix,
-		reportProgress: true,
-		startTime:      UTCNow(),
-		clientToken:    clientToken,
-		clientAddress:  clientAddr,
-		forceStarted:   forceStart,
-		settings:       hs,
-		currentStatus: healSequenceStatus{
-			Summary:      healNotStartedStatus,
-			HealSettings: hs,
-		},
-		traverseAndHealDoneCh: make(chan error),
-		cancelCtx:             cancel,
-		ctx:                   ctx,
-		scannedItemsMap:       make(map[madmin.HealItemType]int64),
-		healedItemsMap:        make(map[madmin.HealItemType]int64),
-		healFailedItemsMap:    make(map[madmin.HealItemType]int64),
-	}
-}
-
-// getScannedItemsCount - returns a count of all scanned items
-func (h *healSequence) getScannedItemsCount() int64 {
-	var count int64
-	h.mutex.RLock()
-	defer h.mutex.RUnlock()
-
-	for _, v := range h.scannedItemsMap {
-		count += v
-	}
-	return count
-}
-
-// getScannedItemsMap - returns map of all scanned items against type
-func (h *healSequence) getScannedItemsMap() map[madmin.HealItemType]int64 {
-	h.mutex.RLock()
-	defer h.mutex.RUnlock()
-
-	// Make a copy before returning the value
-	retMap := make(map[madmin.HealItemType]int64, len(h.scannedItemsMap))
-	maps.Copy(retMap, h.scannedItemsMap)
-
-	return retMap
-}
-
-// getHealedItemsMap - returns the map of all healed items against type
-func (h *healSequence) getHealedItemsMap() map[madmin.HealItemType]int64 {
-	h.mutex.RLock()
-	defer h.mutex.RUnlock()
-
-	// Make a copy before returning the value
-	retMap := make(map[madmin.HealItemType]int64, len(h.healedItemsMap))
-	maps.Copy(retMap, h.healedItemsMap)
-
-	return retMap
-}
-
-// getHealFailedItemsMap - returns map of all items where heal failed against
-// drive endpoint and status
-func (h *healSequence) getHealFailedItemsMap() map[madmin.HealItemType]int64 {
-	h.mutex.RLock()
-	defer h.mutex.RUnlock()
-
-	// Make a copy before returning the value
-	retMap := make(map[madmin.HealItemType]int64, len(h.healFailedItemsMap))
-	maps.Copy(retMap, h.healFailedItemsMap)
-
-	return retMap
-}
-
-func (h *healSequence) countFailed(healType madmin.HealItemType) {
-	h.mutex.Lock()
-	defer h.mutex.Unlock()
-
-	h.healFailedItemsMap[healType]++
-	h.lastHealActivity = UTCNow()
-}
-
-func (h *healSequence) countScanned(healType madmin.HealItemType) {
-	h.mutex.Lock()
-	defer h.mutex.Unlock()
-
-	h.scannedItemsMap[healType]++
-	h.lastHealActivity = UTCNow()
-}
-
-func (h *healSequence) countHealed(healType madmin.HealItemType) {
-	h.mutex.Lock()
-	defer h.mutex.Unlock()
-
-	h.healedItemsMap[healType]++
-	h.lastHealActivity = UTCNow()
-}
-
-// isQuitting - determines if the heal sequence is quitting (due to an
-// external signal)
-func (h *healSequence) isQuitting() bool {
-	select {
-	case <-h.ctx.Done():
-		return true
-	default:
-		return false
-	}
-}
-
-// check if the heal sequence has ended
-func (h *healSequence) hasEnded() bool {
-	h.mutex.RLock()
-	defer h.mutex.RUnlock()
-	// background heal never ends
-	if h.clientToken == bgHealingUUID {
-		return false
-	}
-	return !h.endTime.IsZero()
-}
-
-// stops the heal sequence - safe to call multiple times.
-func (h *healSequence) stop() {
-	h.cancelCtx()
-}
-
-// pushHealResultItem - pushes a heal result item for consumption in
-// the heal-status API. It blocks if there are
-// maxUnconsumedHealResultItems. When it blocks, the heal sequence
-// routine is effectively paused - this happens when the server has
-// accumulated the maximum number of heal records per heal
-// sequence. When the client consumes further records, the heal
-// sequence automatically resumes. The return value indicates if the
-// operation succeeded.
-func (h *healSequence) pushHealResultItem(r madmin.HealResultItem) error {
-	// start a timer to keep an upper time limit to find an empty
-	// slot to add the given heal result - if no slot is found it
-	// means that the server is holding the maximum amount of
-	// heal-results in memory and the client has not consumed it
-	// for too long.
-	unconsumedTimer := time.NewTimer(healUnconsumedTimeout)
-	defer unconsumedTimer.Stop()
-
-	var itemsLen int
-	for {
-		h.mutex.Lock()
-		itemsLen = len(h.currentStatus.Items)
-		if itemsLen == maxUnconsumedHealResultItems {
-			// wait for a second, or quit if an external
-			// stop signal is received or the
-			// unconsumedTimer fires.
-			select {
-			// Check after a second
-			case <-time.After(time.Second):
-				h.mutex.Unlock()
-				continue
-
-			case <-h.ctx.Done():
-				h.mutex.Unlock()
-				// discard result and return.
-				return errHealStopSignalled
-
-			// Timeout if no results consumed for too long.
-			case <-unconsumedTimer.C:
-				h.mutex.Unlock()
-				return errHealIdleTimeout
-			}
-		}
-		break
-	}
-
-	// Set the correct result index for the new result item
-	if itemsLen > 0 {
-		r.ResultIndex = 1 + h.currentStatus.Items[itemsLen-1].ResultIndex
-	} else {
-		r.ResultIndex = 1 + h.lastSentResultIndex
-	}
-
-	// append to results
-	h.currentStatus.Items = append(h.currentStatus.Items, r)
-
-	// release lock
-	h.mutex.Unlock()
-
-	return nil
-}
-
-// healSequenceStart - this is the top-level background heal
-// routine. It launches another go-routine that actually traverses
-// on-disk data, checks and heals according to the selected
-// settings. This go-routine itself, (1) monitors the traversal
-// routine for completion, and (2) listens for external stop
-// signals. When either event happens, it sets the finish status for
-// the heal-sequence.
-func (h *healSequence) healSequenceStart(objAPI ObjectLayer) {
-	// Set status as running
-	h.mutex.Lock()
-	h.currentStatus.Summary = healRunningStatus
-	h.currentStatus.StartTime = UTCNow()
-	h.mutex.Unlock()
-
-	go h.traverseAndHeal(objAPI)
-
-	select {
-	case err, ok := <-h.traverseAndHealDoneCh:
-		if !ok {
-			return
-		}
-		h.mutex.Lock()
-		h.endTime = UTCNow()
-		// Heal traversal is complete.
-		if err == nil {
-			// heal traversal succeeded.
-			h.currentStatus.Summary = healFinishedStatus
-		} else {
-			// heal traversal had an error.
-			h.currentStatus.Summary = healStoppedStatus
-			h.currentStatus.FailureDetail = err.Error()
-		}
-		h.mutex.Unlock()
-	case <-h.ctx.Done():
-		h.mutex.Lock()
-		h.endTime = UTCNow()
-		h.currentStatus.Summary = healFinishedStatus
-		h.mutex.Unlock()
-
-		// drain traverse channel so the traversal
-		// go-routine does not leak.
-		go func() {
-			// Eventually the traversal go-routine closes
-			// the channel and returns, so this go-routine
-			// itself will not leak.
-			<-h.traverseAndHealDoneCh
-		}()
-	}
-}
-
-func (h *healSequence) queueHealTask(source healSource, healType madmin.HealItemType) error {
-	// Send heal request
-	task := healTask{
-		bucket:    source.bucket,
-		object:    source.object,
-		versionID: source.versionID,
-		opts:      h.settings,
-	}
-	if source.opts != nil {
-		task.opts = *source.opts
-	} else {
-		task.opts.ScanMode = madmin.HealNormalScan
-	}
-
-	h.countScanned(healType)
-
-	if source.noWait {
-		select {
-		case globalBackgroundHealRoutine.tasks <- task:
-			if serverDebugLog {
-				fmt.Printf("Task in the queue: %#v\n", task)
-			}
-		default:
-			// task queue is full, no more workers, we shall move on and heal later.
-			return nil
-		}
-		// Don't wait for result
-		return nil
-	}
-
-	// respCh must be set to wait for result.
-	// We make it size 1, so a result can always be written
-	// even if we aren't listening.
-	task.respCh = make(chan healResult, 1)
-	select {
-	case globalBackgroundHealRoutine.tasks <- task:
-		if serverDebugLog {
-			fmt.Printf("Task in the queue: %#v\n", task)
-		}
-	case <-h.ctx.Done():
-		return nil
-	}
-
-	countOKDrives := func(drives []madmin.HealDriveInfo) (count int) {
-		for _, drive := range drives {
-			if drive.State == madmin.DriveStateOk {
-				count++
-			}
-		}
-		return count
-	}
-
-	// task queued, now wait for the response.
-	select {
-	case res := <-task.respCh:
-		if res.err == nil {
-			h.countHealed(healType)
-		} else {
-			h.countFailed(healType)
-		}
-		if !h.reportProgress {
-			if errors.Is(res.err, errSkipFile) { // this is only sent usually by nopHeal
-				return nil
-			}
-
-			// Report caller of any failure
-			return res.err
-		}
-		res.result.Type = healType
-		if res.err != nil {
-			res.result.Detail = res.err.Error()
-		}
-		if res.result.ParityBlocks > 0 && res.result.DataBlocks > 0 && res.result.DataBlocks > res.result.ParityBlocks {
-			if got := countOKDrives(res.result.After.Drives); got < res.result.ParityBlocks {
-				res.result.Detail = fmt.Sprintf("quorum loss - expected %d minimum, got drive states in OK %d", res.result.ParityBlocks, got)
-			}
-		}
-		return h.pushHealResultItem(res.result)
-	case <-h.ctx.Done():
-		return nil
-	}
-}
-
-func (h *healSequence) healDiskMeta(objAPI ObjectLayer) error {
-	// Start healing the config prefix.
-	return h.healMinioSysMeta(objAPI, minioConfigPrefix)()
-}
-
-func (h *healSequence) healItems(objAPI ObjectLayer) error {
-	if h.clientToken == bgHealingUUID {
-		// For background heal do nothing.
-		return nil
-	}
-
-	if h.bucket == "" { // heal internal meta only during a site-wide heal
-		if err := h.healDiskMeta(objAPI); err != nil {
-			return err
-		}
-	}
-
-	// Heal buckets and objects
-	return h.healBuckets(objAPI)
-}
-
-// traverseAndHeal - traverses on-disk data and performs healing
-// according to settings. At each "safe" point it also checks if an
-// external quit signal has been received and quits if so. Since the
-// healing traversal may be mutating on-disk data when an external
-// quit signal is received, this routine cannot quit immediately and
-// has to wait until a safe point is reached, such as between scanning
-// two objects.
-func (h *healSequence) traverseAndHeal(objAPI ObjectLayer) {
-	h.traverseAndHealDoneCh <- h.healItems(objAPI)
-	xioutil.SafeClose(h.traverseAndHealDoneCh)
-}
-
-// healMinioSysMeta - heals all files under a given meta prefix, returns a function
-// which in-turn heals the respective meta directory path and any files in int.
-func (h *healSequence) healMinioSysMeta(objAPI ObjectLayer, metaPrefix string) func() error {
-	return func() error {
-		// NOTE: Healing on meta is run regardless
-		// of any bucket being selected, this is to ensure that
-		// meta are always upto date and correct.
-		h.settings.Recursive = true
-		return objAPI.HealObjects(h.ctx, minioMetaBucket, metaPrefix, h.settings, func(bucket, object, versionID string, scanMode madmin.HealScanMode) error {
-			if h.isQuitting() {
-				return errHealStopSignalled
-			}
-
-			err := h.queueHealTask(healSource{
-				bucket:    bucket,
-				object:    object,
-				versionID: versionID,
-			}, madmin.HealItemBucketMetadata)
-			return err
-		})
-	}
-}
-
-// healBuckets - check for all buckets heal or just particular bucket.
-func (h *healSequence) healBuckets(objAPI ObjectLayer) error {
-	if h.isQuitting() {
-		return errHealStopSignalled
-	}
-
-	// 1. If a bucket was specified, heal only the bucket.
-	if h.bucket != "" {
-		return h.healBucket(objAPI, h.bucket, false)
-	}
-
-	buckets, err := objAPI.ListBuckets(h.ctx, BucketOptions{})
-	if err != nil {
-		return errFnHealFromAPIErr(h.ctx, err)
-	}
-
-	// Heal latest buckets first.
-	sort.Slice(buckets, func(i, j int) bool {
-		return buckets[i].Created.After(buckets[j].Created)
-	})
-
-	for _, bucket := range buckets {
-		if err = h.healBucket(objAPI, bucket.Name, false); err != nil {
-			return err
-		}
-	}
-
-	return nil
-}
-
-// healBucket - traverses and heals given bucket
-func (h *healSequence) healBucket(objAPI ObjectLayer, bucket string, bucketsOnly bool) error {
-	if err := h.queueHealTask(healSource{bucket: bucket}, madmin.HealItemBucket); err != nil {
-		return err
-	}
-
-	if bucketsOnly {
-		return nil
-	}
-
-	if err := objAPI.HealObjects(h.ctx, bucket, h.object, h.settings, h.healObject); err != nil {
-		return errFnHealFromAPIErr(h.ctx, err)
-	}
-	return nil
-}
-
-// healObject - heal the given object and record result
-func (h *healSequence) healObject(bucket, object, versionID string, scanMode madmin.HealScanMode) error {
-	if h.isQuitting() {
-		return errHealStopSignalled
-	}
-
-	err := h.queueHealTask(healSource{
-		bucket:    bucket,
-		object:    object,
-		versionID: versionID,
-		opts:      &h.settings,
-	}, madmin.HealItemObject)
-
-	// Wait and proceed if there are active requests
-	waitForLowHTTPReq()
-
-	return err
-}

cmd/admin-router.go

@@ -1,441 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"net/http"
-
-	"github.com/klauspost/compress/gzhttp"
-	"github.com/klauspost/compress/gzip"
-	"github.com/minio/madmin-go/v3"
-	"github.com/minio/minio/internal/logger"
-	"github.com/minio/mux"
-)
-
-const (
-	adminPathPrefix                = minioReservedBucketPath + "/admin"
-	adminAPIVersion                = madmin.AdminAPIVersion
-	adminAPIVersionPrefix          = SlashSeparator + adminAPIVersion
-	adminAPISiteReplicationDevNull = "/site-replication/devnull"
-	adminAPISiteReplicationNetPerf = "/site-replication/netperf"
-	adminAPIClientDevNull          = "/speedtest/client/devnull"
-	adminAPIClientDevExtraTime     = "/speedtest/client/devnull/extratime"
-)
-
-var gzipHandler = func() func(http.Handler) http.HandlerFunc {
-	gz, err := gzhttp.NewWrapper(gzhttp.MinSize(1000), gzhttp.CompressionLevel(gzip.BestSpeed))
-	if err != nil {
-		// Static params, so this is very unlikely.
-		logger.Fatal(err, "Unable to initialize server")
-	}
-	return gz
-}()
-
-// Set of handler options as bit flags
-type hFlag uint8
-
-const (
-	// this flag disables gzip compression of responses
-	noGZFlag = 1 << iota
-
-	// this flag enables tracing body and headers instead of just headers
-	traceAllFlag
-
-	// pass this flag to skip checking if object layer is available
-	noObjLayerFlag
-)
-
-// Has checks if the given flag is enabled in `h`.
-func (h hFlag) Has(flag hFlag) bool {
-	// Use bitwise-AND and check if the result is non-zero.
-	return h&flag != 0
-}
-
-// adminMiddleware performs some common admin handler functionality for all
-// handlers:
-//
-// - updates request context with `logger.ReqInfo` and api name based on the
-// name of the function handler passed (this handler must be a method of
-// `adminAPIHandlers`).
-//
-// - sets up call to send AuditLog
-//
-// While this is a middleware function (i.e. it takes a handler function and
-// returns one), due to flags being passed based on required conditions, it is
-// done per-"handler function registration" in the router.
-//
-// The passed in handler function must be a method of `adminAPIHandlers` for the
-// name displayed in logs and trace to be accurate. The name is extracted via
-// reflection.
-//
-// When no flags are passed, gzip compression, http tracing of headers and
-// checking of object layer availability are all enabled. Use flags to modify
-// this behavior.
-func adminMiddleware(f http.HandlerFunc, flags ...hFlag) http.HandlerFunc {
-	// Collect all flags with bitwise-OR and assign operator
-	var handlerFlags hFlag
-	for _, flag := range flags {
-		handlerFlags |= flag
-	}
-
-	// Get name of the handler using reflection.
-	handlerName := getHandlerName(f, "adminAPIHandlers")
-
-	var handler http.HandlerFunc = func(w http.ResponseWriter, r *http.Request) {
-		// Update request context with `logger.ReqInfo`.
-		r = r.WithContext(newContext(r, w, handlerName))
-
-		defer logger.AuditLog(r.Context(), w, r, mustGetClaimsFromToken(r))
-
-		// Check if object layer is available, if not return error early.
-		if !handlerFlags.Has(noObjLayerFlag) {
-			objectAPI := newObjectLayerFn()
-			if objectAPI == nil || globalNotificationSys == nil {
-				writeErrorResponseJSON(r.Context(), w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
-				return
-			}
-		}
-
-		// Apply http tracing "middleware" based on presence of flag.
-		var f2 http.HandlerFunc
-		if handlerFlags.Has(traceAllFlag) {
-			f2 = httpTraceAll(f)
-		} else {
-			f2 = httpTraceHdrs(f)
-		}
-
-		// call the final handler
-		f2(w, r)
-	}
-
-	// Enable compression of responses based on presence of flag.
-	if !handlerFlags.Has(noGZFlag) {
-		handler = gzipHandler(handler)
-	}
-
-	return handler
-}
-
-// adminAPIHandlers provides HTTP handlers for MinIO admin API.
-type adminAPIHandlers struct{}
-
-// registerAdminRouter - Add handler functions for each service REST API routes.
-func registerAdminRouter(router *mux.Router, enableConfigOps bool) {
-	adminAPI := adminAPIHandlers{}
-	// Admin router
-	adminRouter := router.PathPrefix(adminPathPrefix).Subrouter()
-
-	adminVersions := []string{
-		adminAPIVersionPrefix,
-	}
-
-	for _, adminVersion := range adminVersions {
-		// Restart and stop MinIO service type=2
-		adminRouter.Methods(http.MethodPost).Path(adminVersion+"/service").HandlerFunc(adminMiddleware(adminAPI.ServiceV2Handler, traceAllFlag)).Queries("action", "{action:.*}", "type", "2")
-
-		// Deprecated: Restart and stop MinIO service.
-		adminRouter.Methods(http.MethodPost).Path(adminVersion+"/service").HandlerFunc(adminMiddleware(adminAPI.ServiceHandler, traceAllFlag)).Queries("action", "{action:.*}")
-
-		// Update all MinIO servers type=2
-		adminRouter.Methods(http.MethodPost).Path(adminVersion+"/update").HandlerFunc(adminMiddleware(adminAPI.ServerUpdateV2Handler, traceAllFlag)).Queries("updateURL", "{updateURL:.*}", "type", "2")
-
-		// Deprecated: Update MinIO servers.
-		adminRouter.Methods(http.MethodPost).Path(adminVersion+"/update").HandlerFunc(adminMiddleware(adminAPI.ServerUpdateHandler, traceAllFlag)).Queries("updateURL", "{updateURL:.*}")
-
-		// Info operations
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/info").HandlerFunc(adminMiddleware(adminAPI.ServerInfoHandler, traceAllFlag, noObjLayerFlag))
-		adminRouter.Methods(http.MethodGet, http.MethodPost).Path(adminVersion + "/inspect-data").HandlerFunc(adminMiddleware(adminAPI.InspectDataHandler, noGZFlag, traceHdrsS3HFlag))
-
-		// StorageInfo operations
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/storageinfo").HandlerFunc(adminMiddleware(adminAPI.StorageInfoHandler, traceAllFlag))
-		// DataUsageInfo operations
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/datausageinfo").HandlerFunc(adminMiddleware(adminAPI.DataUsageInfoHandler, traceAllFlag))
-		// Metrics operation
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/metrics").HandlerFunc(adminMiddleware(adminAPI.MetricsHandler, traceHdrsS3HFlag))
-
-		if globalIsDistErasure || globalIsErasure {
-			// Heal operations
-
-			// Heal processing endpoint.
-			adminRouter.Methods(http.MethodPost).Path(adminVersion + "/heal/").HandlerFunc(adminMiddleware(adminAPI.HealHandler, traceAllFlag))
-			adminRouter.Methods(http.MethodPost).Path(adminVersion + "/heal/{bucket}").HandlerFunc(adminMiddleware(adminAPI.HealHandler, traceAllFlag))
-			adminRouter.Methods(http.MethodPost).Path(adminVersion + "/heal/{bucket}/{prefix:.*}").HandlerFunc(adminMiddleware(adminAPI.HealHandler, traceAllFlag))
-			adminRouter.Methods(http.MethodPost).Path(adminVersion + "/background-heal/status").HandlerFunc(adminMiddleware(adminAPI.BackgroundHealStatusHandler, traceAllFlag))
-
-			// Pool operations
-			adminRouter.Methods(http.MethodGet).Path(adminVersion + "/pools/list").HandlerFunc(adminMiddleware(adminAPI.ListPools, traceAllFlag))
-			adminRouter.Methods(http.MethodGet).Path(adminVersion+"/pools/status").HandlerFunc(adminMiddleware(adminAPI.StatusPool, traceAllFlag)).Queries("pool", "{pool:.*}")
-
-			adminRouter.Methods(http.MethodPost).Path(adminVersion+"/pools/decommission").HandlerFunc(adminMiddleware(adminAPI.StartDecommission, traceAllFlag)).Queries("pool", "{pool:.*}")
-			adminRouter.Methods(http.MethodPost).Path(adminVersion+"/pools/cancel").HandlerFunc(adminMiddleware(adminAPI.CancelDecommission, traceAllFlag)).Queries("pool", "{pool:.*}")
-
-			// Rebalance operations
-			adminRouter.Methods(http.MethodPost).Path(adminVersion + "/rebalance/start").HandlerFunc(adminMiddleware(adminAPI.RebalanceStart, traceAllFlag))
-			adminRouter.Methods(http.MethodGet).Path(adminVersion + "/rebalance/status").HandlerFunc(adminMiddleware(adminAPI.RebalanceStatus, traceAllFlag))
-			adminRouter.Methods(http.MethodPost).Path(adminVersion + "/rebalance/stop").HandlerFunc(adminMiddleware(adminAPI.RebalanceStop, traceAllFlag))
-		}
-
-		// Profiling operations - deprecated API
-		adminRouter.Methods(http.MethodPost).Path(adminVersion+"/profiling/start").HandlerFunc(adminMiddleware(adminAPI.StartProfilingHandler, traceAllFlag, noObjLayerFlag)).
-			Queries("profilerType", "{profilerType:.*}")
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/profiling/download").HandlerFunc(adminMiddleware(adminAPI.DownloadProfilingHandler, traceHdrsS3HFlag, noObjLayerFlag))
-		// Profiling operations
-		adminRouter.Methods(http.MethodPost).Path(adminVersion + "/profile").HandlerFunc(adminMiddleware(adminAPI.ProfileHandler, traceHdrsS3HFlag, noObjLayerFlag))
-
-		// Config KV operations.
-		if enableConfigOps {
-			adminRouter.Methods(http.MethodGet).Path(adminVersion+"/get-config-kv").HandlerFunc(adminMiddleware(adminAPI.GetConfigKVHandler)).Queries("key", "{key:.*}")
-			adminRouter.Methods(http.MethodPut).Path(adminVersion + "/set-config-kv").HandlerFunc(adminMiddleware(adminAPI.SetConfigKVHandler))
-			adminRouter.Methods(http.MethodDelete).Path(adminVersion + "/del-config-kv").HandlerFunc(adminMiddleware(adminAPI.DelConfigKVHandler))
-		}
-
-		// Enable config help in all modes.
-		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/help-config-kv").HandlerFunc(adminMiddleware(adminAPI.HelpConfigKVHandler, traceAllFlag)).Queries("subSys", "{subSys:.*}", "key", "{key:.*}")
-
-		// Config KV history operations.
-		if enableConfigOps {
-			adminRouter.Methods(http.MethodGet).Path(adminVersion+"/list-config-history-kv").HandlerFunc(adminMiddleware(adminAPI.ListConfigHistoryKVHandler, traceAllFlag)).Queries("count", "{count:[0-9]+}")
-			adminRouter.Methods(http.MethodDelete).Path(adminVersion+"/clear-config-history-kv").HandlerFunc(adminMiddleware(adminAPI.ClearConfigHistoryKVHandler)).Queries("restoreId", "{restoreId:.*}")
-			adminRouter.Methods(http.MethodPut).Path(adminVersion+"/restore-config-history-kv").HandlerFunc(adminMiddleware(adminAPI.RestoreConfigHistoryKVHandler)).Queries("restoreId", "{restoreId:.*}")
-		}
-
-		// Config import/export bulk operations
-		if enableConfigOps {
-			// Get config
-			adminRouter.Methods(http.MethodGet).Path(adminVersion + "/config").HandlerFunc(adminMiddleware(adminAPI.GetConfigHandler))
-			// Set config
-			adminRouter.Methods(http.MethodPut).Path(adminVersion + "/config").HandlerFunc(adminMiddleware(adminAPI.SetConfigHandler))
-		}
-
-		// -- IAM APIs --
-
-		// Add policy IAM
-		adminRouter.Methods(http.MethodPut).Path(adminVersion+"/add-canned-policy").HandlerFunc(adminMiddleware(adminAPI.AddCannedPolicy, traceAllFlag)).Queries("name", "{name:.*}")
-
-		// Add user IAM
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/accountinfo").HandlerFunc(adminMiddleware(adminAPI.AccountInfoHandler, traceAllFlag))
-
-		adminRouter.Methods(http.MethodPut).Path(adminVersion+"/add-user").HandlerFunc(adminMiddleware(adminAPI.AddUser)).Queries("accessKey", "{accessKey:.*}")
-
-		adminRouter.Methods(http.MethodPut).Path(adminVersion+"/set-user-status").HandlerFunc(adminMiddleware(adminAPI.SetUserStatus)).Queries("accessKey", "{accessKey:.*}").Queries("status", "{status:.*}")
-
-		// Service accounts ops
-		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/add-service-account").HandlerFunc(adminMiddleware(adminAPI.AddServiceAccount))
-		adminRouter.Methods(http.MethodPost).Path(adminVersion+"/update-service-account").HandlerFunc(adminMiddleware(adminAPI.UpdateServiceAccount)).Queries("accessKey", "{accessKey:.*}")
-		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/info-service-account").HandlerFunc(adminMiddleware(adminAPI.InfoServiceAccount)).Queries("accessKey", "{accessKey:.*}")
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/list-service-accounts").HandlerFunc(adminMiddleware(adminAPI.ListServiceAccounts))
-		adminRouter.Methods(http.MethodDelete).Path(adminVersion+"/delete-service-account").HandlerFunc(adminMiddleware(adminAPI.DeleteServiceAccount)).Queries("accessKey", "{accessKey:.*}")
-
-		// STS accounts ops
-		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/temporary-account-info").HandlerFunc(adminMiddleware(adminAPI.TemporaryAccountInfo)).Queries("accessKey", "{accessKey:.*}")
-
-		// Access key (service account/STS) operations
-		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/list-access-keys-bulk").HandlerFunc(adminMiddleware(adminAPI.ListAccessKeysBulk)).Queries("listType", "{listType:.*}")
-		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/info-access-key").HandlerFunc(adminMiddleware(adminAPI.InfoAccessKey)).Queries("accessKey", "{accessKey:.*}")
-
-		// Info policy IAM latest
-		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/info-canned-policy").HandlerFunc(adminMiddleware(adminAPI.InfoCannedPolicy)).Queries("name", "{name:.*}")
-		// List policies latest
-		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/list-canned-policies").HandlerFunc(adminMiddleware(adminAPI.ListBucketPolicies)).Queries("bucket", "{bucket:.*}")
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/list-canned-policies").HandlerFunc(adminMiddleware(adminAPI.ListCannedPolicies))
-
-		// Builtin IAM policy associations
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/idp/builtin/policy-entities").HandlerFunc(adminMiddleware(adminAPI.ListPolicyMappingEntities))
-
-		// Remove policy IAM
-		adminRouter.Methods(http.MethodDelete).Path(adminVersion+"/remove-canned-policy").HandlerFunc(adminMiddleware(adminAPI.RemoveCannedPolicy)).Queries("name", "{name:.*}")
-
-		// Set user or group policy
-		adminRouter.Methods(http.MethodPut).Path(adminVersion+"/set-user-or-group-policy").
-			HandlerFunc(adminMiddleware(adminAPI.SetPolicyForUserOrGroup)).
-			Queries("policyName", "{policyName:.*}", "userOrGroup", "{userOrGroup:.*}", "isGroup", "{isGroup:true|false}")
-
-		// Attach/Detach policies to/from user or group
-		adminRouter.Methods(http.MethodPost).Path(adminVersion + "/idp/builtin/policy/{operation}").HandlerFunc(adminMiddleware(adminAPI.AttachDetachPolicyBuiltin))
-
-		// Remove user IAM
-		adminRouter.Methods(http.MethodDelete).Path(adminVersion+"/remove-user").HandlerFunc(adminMiddleware(adminAPI.RemoveUser)).Queries("accessKey", "{accessKey:.*}")
-
-		// List users
-		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/list-users").HandlerFunc(adminMiddleware(adminAPI.ListBucketUsers)).Queries("bucket", "{bucket:.*}")
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/list-users").HandlerFunc(adminMiddleware(adminAPI.ListUsers))
-
-		// User info
-		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/user-info").HandlerFunc(adminMiddleware(adminAPI.GetUserInfo)).Queries("accessKey", "{accessKey:.*}")
-		// Add/Remove members from group
-		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/update-group-members").HandlerFunc(adminMiddleware(adminAPI.UpdateGroupMembers))
-
-		// Get Group
-		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/group").HandlerFunc(adminMiddleware(adminAPI.GetGroup)).Queries("group", "{group:.*}")
-
-		// List Groups
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/groups").HandlerFunc(adminMiddleware(adminAPI.ListGroups))
-
-		// Set Group Status
-		adminRouter.Methods(http.MethodPut).Path(adminVersion+"/set-group-status").HandlerFunc(adminMiddleware(adminAPI.SetGroupStatus)).Queries("group", "{group:.*}").Queries("status", "{status:.*}")
-
-		// Export IAM info to zipped file
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/export-iam").HandlerFunc(adminMiddleware(adminAPI.ExportIAM, noGZFlag))
-
-		// Import IAM info
-		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/import-iam").HandlerFunc(adminMiddleware(adminAPI.ImportIAM, noGZFlag))
-		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/import-iam-v2").HandlerFunc(adminMiddleware(adminAPI.ImportIAMV2, noGZFlag))
-
-		// Identity Provider configuration APIs
-		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/idp-config/{type}/{name}").HandlerFunc(adminMiddleware(adminAPI.AddIdentityProviderCfg))
-		adminRouter.Methods(http.MethodPost).Path(adminVersion + "/idp-config/{type}/{name}").HandlerFunc(adminMiddleware(adminAPI.UpdateIdentityProviderCfg))
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/idp-config/{type}").HandlerFunc(adminMiddleware(adminAPI.ListIdentityProviderCfg))
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/idp-config/{type}/{name}").HandlerFunc(adminMiddleware(adminAPI.GetIdentityProviderCfg))
-		adminRouter.Methods(http.MethodDelete).Path(adminVersion + "/idp-config/{type}/{name}").HandlerFunc(adminMiddleware(adminAPI.DeleteIdentityProviderCfg))
-
-		// LDAP specific service accounts ops
-		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/idp/ldap/add-service-account").HandlerFunc(adminMiddleware(adminAPI.AddServiceAccountLDAP))
-		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/idp/ldap/list-access-keys").
-			HandlerFunc(adminMiddleware(adminAPI.ListAccessKeysLDAP)).Queries("userDN", "{userDN:.*}", "listType", "{listType:.*}")
-		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/idp/ldap/list-access-keys-bulk").
-			HandlerFunc(adminMiddleware(adminAPI.ListAccessKeysLDAPBulk)).Queries("listType", "{listType:.*}")
-
-		// LDAP IAM operations
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/idp/ldap/policy-entities").HandlerFunc(adminMiddleware(adminAPI.ListLDAPPolicyMappingEntities))
-		adminRouter.Methods(http.MethodPost).Path(adminVersion + "/idp/ldap/policy/{operation}").HandlerFunc(adminMiddleware(adminAPI.AttachDetachPolicyLDAP))
-
-		// OpenID specific service accounts ops
-		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/idp/openid/list-access-keys-bulk").
-			HandlerFunc(adminMiddleware(adminAPI.ListAccessKeysOpenIDBulk)).Queries("listType", "{listType:.*}")
-
-		// -- END IAM APIs --
-
-		// GetBucketQuotaConfig
-		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/get-bucket-quota").HandlerFunc(
-			adminMiddleware(adminAPI.GetBucketQuotaConfigHandler)).Queries("bucket", "{bucket:.*}")
-		// PutBucketQuotaConfig
-		adminRouter.Methods(http.MethodPut).Path(adminVersion+"/set-bucket-quota").HandlerFunc(
-			adminMiddleware(adminAPI.PutBucketQuotaConfigHandler)).Queries("bucket", "{bucket:.*}")
-
-		// Bucket replication operations
-		// GetBucketTargetHandler
-		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/list-remote-targets").HandlerFunc(
-			adminMiddleware(adminAPI.ListRemoteTargetsHandler)).Queries("bucket", "{bucket:.*}", "type", "{type:.*}")
-		// SetRemoteTargetHandler
-		adminRouter.Methods(http.MethodPut).Path(adminVersion+"/set-remote-target").HandlerFunc(
-			adminMiddleware(adminAPI.SetRemoteTargetHandler)).Queries("bucket", "{bucket:.*}")
-		// RemoveRemoteTargetHandler
-		adminRouter.Methods(http.MethodDelete).Path(adminVersion+"/remove-remote-target").HandlerFunc(
-			adminMiddleware(adminAPI.RemoveRemoteTargetHandler)).Queries("bucket", "{bucket:.*}", "arn", "{arn:.*}")
-		// ReplicationDiff - MinIO extension API
-		adminRouter.Methods(http.MethodPost).Path(adminVersion+"/replication/diff").HandlerFunc(
-			adminMiddleware(adminAPI.ReplicationDiffHandler)).Queries("bucket", "{bucket:.*}")
-		// ReplicationMRFHandler - MinIO extension API
-		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/replication/mrf").HandlerFunc(
-			adminMiddleware(adminAPI.ReplicationMRFHandler)).Queries("bucket", "{bucket:.*}")
-
-		// Batch job operations
-		adminRouter.Methods(http.MethodPost).Path(adminVersion + "/start-job").HandlerFunc(
-			adminMiddleware(adminAPI.StartBatchJob))
-
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/list-jobs").HandlerFunc(
-			adminMiddleware(adminAPI.ListBatchJobs))
-
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/status-job").HandlerFunc(
-			adminMiddleware(adminAPI.BatchJobStatus))
-
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/describe-job").HandlerFunc(
-			adminMiddleware(adminAPI.DescribeBatchJob))
-		adminRouter.Methods(http.MethodDelete).Path(adminVersion + "/cancel-job").HandlerFunc(
-			adminMiddleware(adminAPI.CancelBatchJob))
-
-		// Bucket migration operations
-		// ExportBucketMetaHandler
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/export-bucket-metadata").HandlerFunc(
-			adminMiddleware(adminAPI.ExportBucketMetadataHandler))
-		// ImportBucketMetaHandler
-		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/import-bucket-metadata").HandlerFunc(
-			adminMiddleware(adminAPI.ImportBucketMetadataHandler))
-
-		// Remote Tier management operations
-		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/tier").HandlerFunc(adminMiddleware(adminAPI.AddTierHandler))
-		adminRouter.Methods(http.MethodPost).Path(adminVersion + "/tier/{tier}").HandlerFunc(adminMiddleware(adminAPI.EditTierHandler))
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/tier").HandlerFunc(adminMiddleware(adminAPI.ListTierHandler))
-		adminRouter.Methods(http.MethodDelete).Path(adminVersion + "/tier/{tier}").HandlerFunc(adminMiddleware(adminAPI.RemoveTierHandler))
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/tier/{tier}").HandlerFunc(adminMiddleware(adminAPI.VerifyTierHandler))
-		// Tier stats
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/tier-stats").HandlerFunc(adminMiddleware(adminAPI.TierStatsHandler))
-
-		// Cluster Replication APIs
-		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/site-replication/add").HandlerFunc(adminMiddleware(adminAPI.SiteReplicationAdd))
-		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/site-replication/remove").HandlerFunc(adminMiddleware(adminAPI.SiteReplicationRemove))
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/site-replication/info").HandlerFunc(adminMiddleware(adminAPI.SiteReplicationInfo))
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/site-replication/metainfo").HandlerFunc(adminMiddleware(adminAPI.SiteReplicationMetaInfo))
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/site-replication/status").HandlerFunc(adminMiddleware(adminAPI.SiteReplicationStatus))
-		adminRouter.Methods(http.MethodPost).Path(adminVersion + adminAPISiteReplicationDevNull).HandlerFunc(adminMiddleware(adminAPI.SiteReplicationDevNull, noObjLayerFlag))
-		adminRouter.Methods(http.MethodPost).Path(adminVersion + adminAPISiteReplicationNetPerf).HandlerFunc(adminMiddleware(adminAPI.SiteReplicationNetPerf, noObjLayerFlag))
-
-		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/site-replication/peer/join").HandlerFunc(adminMiddleware(adminAPI.SRPeerJoin))
-		adminRouter.Methods(http.MethodPut).Path(adminVersion+"/site-replication/peer/bucket-ops").HandlerFunc(adminMiddleware(adminAPI.SRPeerBucketOps)).Queries("bucket", "{bucket:.*}").Queries("operation", "{operation:.*}")
-		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/site-replication/peer/iam-item").HandlerFunc(adminMiddleware(adminAPI.SRPeerReplicateIAMItem))
-		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/site-replication/peer/bucket-meta").HandlerFunc(adminMiddleware(adminAPI.SRPeerReplicateBucketItem))
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/site-replication/peer/idp-settings").HandlerFunc(adminMiddleware(adminAPI.SRPeerGetIDPSettings))
-		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/site-replication/edit").HandlerFunc(adminMiddleware(adminAPI.SiteReplicationEdit))
-		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/site-replication/peer/edit").HandlerFunc(adminMiddleware(adminAPI.SRPeerEdit))
-		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/site-replication/peer/remove").HandlerFunc(adminMiddleware(adminAPI.SRPeerRemove))
-		adminRouter.Methods(http.MethodPut).Path(adminVersion+"/site-replication/resync/op").HandlerFunc(adminMiddleware(adminAPI.SiteReplicationResyncOp)).Queries("operation", "{operation:.*}")
-		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/site-replication/state/edit").HandlerFunc(adminMiddleware(adminAPI.SRStateEdit))
-
-		if globalIsDistErasure {
-			// Top locks
-			adminRouter.Methods(http.MethodGet).Path(adminVersion + "/top/locks").HandlerFunc(adminMiddleware(adminAPI.TopLocksHandler))
-			// Force unlocks paths
-			adminRouter.Methods(http.MethodPost).Path(adminVersion+"/force-unlock").
-				Queries("paths", "{paths:.*}").HandlerFunc(adminMiddleware(adminAPI.ForceUnlockHandler))
-		}
-
-		adminRouter.Methods(http.MethodPost).Path(adminVersion + "/speedtest").HandlerFunc(adminMiddleware(adminAPI.ObjectSpeedTestHandler, noGZFlag))
-		adminRouter.Methods(http.MethodPost).Path(adminVersion + "/speedtest/object").HandlerFunc(adminMiddleware(adminAPI.ObjectSpeedTestHandler, noGZFlag))
-		adminRouter.Methods(http.MethodPost).Path(adminVersion + "/speedtest/drive").HandlerFunc(adminMiddleware(adminAPI.DriveSpeedtestHandler, noGZFlag))
-		adminRouter.Methods(http.MethodPost).Path(adminVersion + "/speedtest/net").HandlerFunc(adminMiddleware(adminAPI.NetperfHandler, noGZFlag))
-		adminRouter.Methods(http.MethodPost).Path(adminVersion + "/speedtest/site").HandlerFunc(adminMiddleware(adminAPI.SitePerfHandler, noGZFlag))
-		adminRouter.Methods(http.MethodPost).Path(adminVersion + adminAPIClientDevNull).HandlerFunc(adminMiddleware(adminAPI.ClientDevNull, noGZFlag))
-		adminRouter.Methods(http.MethodPost).Path(adminVersion + adminAPIClientDevExtraTime).HandlerFunc(adminMiddleware(adminAPI.ClientDevNullExtraTime, noGZFlag))
-
-		// HTTP Trace
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/trace").HandlerFunc(adminMiddleware(adminAPI.TraceHandler, noObjLayerFlag))
-
-		// Console Logs
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/log").HandlerFunc(adminMiddleware(adminAPI.ConsoleLogHandler, traceAllFlag))
-
-		// -- KMS APIs --
-		//
-		adminRouter.Methods(http.MethodPost).Path(adminVersion + "/kms/status").HandlerFunc(adminMiddleware(adminAPI.KMSStatusHandler, traceAllFlag))
-		adminRouter.Methods(http.MethodPost).Path(adminVersion+"/kms/key/create").HandlerFunc(adminMiddleware(adminAPI.KMSCreateKeyHandler, traceAllFlag)).Queries("key-id", "{key-id:.*}")
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/kms/key/status").HandlerFunc(adminMiddleware(adminAPI.KMSKeyStatusHandler, traceAllFlag))
-
-		// Keep obdinfo for backward compatibility with mc
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/obdinfo").
-			HandlerFunc(adminMiddleware(adminAPI.HealthInfoHandler))
-		// -- Health API --
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/healthinfo").
-			HandlerFunc(adminMiddleware(adminAPI.HealthInfoHandler))
-
-		// STS Revocation
-		adminRouter.Methods(http.MethodPost).Path(adminVersion + "/revoke-tokens/{userProvider}").HandlerFunc(adminMiddleware(adminAPI.RevokeTokens))
-	}
-
-	// If none of the routes match add default error handler routes
-	adminRouter.NotFoundHandler = httpTraceAll(errorResponseHandler)
-	adminRouter.MethodNotAllowedHandler = httpTraceAll(methodNotAllowedHandler("Admin"))
-}

cmd/admin-server-info.go

@@ -1,171 +0,0 @@
-// Copyright (c) 2015-2024 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"math"
-	"net/http"
-	"os"
-	"runtime"
-	"runtime/debug"
-	"sort"
-	"strings"
-	"time"
-
-	"github.com/minio/madmin-go/v3"
-	"github.com/minio/minio/internal/config"
-	"github.com/minio/minio/internal/kms"
-	xnet "github.com/minio/pkg/v3/net"
-)
-
-// getLocalServerProperty - returns madmin.ServerProperties for only the
-// local endpoints from given list of endpoints
-func getLocalServerProperty(endpointServerPools EndpointServerPools, r *http.Request, metrics bool) madmin.ServerProperties {
-	addr := globalLocalNodeName
-	if r != nil {
-		addr = r.Host
-	}
-	if globalIsDistErasure {
-		addr = globalLocalNodeName
-	}
-	poolNumbers := make(map[int]struct{})
-	network := make(map[string]string)
-	for _, ep := range endpointServerPools {
-		for _, endpoint := range ep.Endpoints {
-			if endpoint.IsLocal {
-				poolNumbers[endpoint.PoolIdx+1] = struct{}{}
-			}
-			nodeName := endpoint.Host
-			if nodeName == "" {
-				nodeName = addr
-			}
-			if endpoint.IsLocal {
-				// Only proceed for local endpoints
-				network[nodeName] = string(madmin.ItemOnline)
-				continue
-			}
-			_, present := network[nodeName]
-			if !present {
-				if err := isServerResolvable(endpoint, 5*time.Second); err == nil {
-					network[nodeName] = string(madmin.ItemOnline)
-				} else {
-					if xnet.IsNetworkOrHostDown(err, false) {
-						network[nodeName] = string(madmin.ItemOffline)
-					} else if xnet.IsNetworkOrHostDown(err, true) {
-						network[nodeName] = "connection attempt timedout"
-					}
-				}
-			}
-		}
-	}
-
-	var memstats runtime.MemStats
-	runtime.ReadMemStats(&memstats)
-
-	gcStats := debug.GCStats{
-		// If stats.PauseQuantiles is non-empty, ReadGCStats fills
-		// it with quantiles summarizing the distribution of pause time.
-		// For example, if len(stats.PauseQuantiles) is 5, it will be
-		// filled with the minimum, 25%, 50%, 75%, and maximum pause times.
-		PauseQuantiles: make([]time.Duration, 5),
-	}
-	debug.ReadGCStats(&gcStats)
-	// Truncate GC stats to max 5 entries.
-	if len(gcStats.PauseEnd) > 5 {
-		gcStats.PauseEnd = gcStats.PauseEnd[len(gcStats.PauseEnd)-5:]
-	}
-	if len(gcStats.Pause) > 5 {
-		gcStats.Pause = gcStats.Pause[len(gcStats.Pause)-5:]
-	}
-
-	props := madmin.ServerProperties{
-		Endpoint: addr,
-		Uptime:   UTCNow().Unix() - globalBootTime.Unix(),
-		Version:  Version,
-		CommitID: CommitID,
-		Network:  network,
-		MemStats: madmin.MemStats{
-			Alloc:      memstats.Alloc,
-			TotalAlloc: memstats.TotalAlloc,
-			Mallocs:    memstats.Mallocs,
-			Frees:      memstats.Frees,
-			HeapAlloc:  memstats.HeapAlloc,
-		},
-		GoMaxProcs:     runtime.GOMAXPROCS(0),
-		NumCPU:         runtime.NumCPU(),
-		RuntimeVersion: runtime.Version(),
-		GCStats: &madmin.GCStats{
-			LastGC:     gcStats.LastGC,
-			NumGC:      gcStats.NumGC,
-			PauseTotal: gcStats.PauseTotal,
-			Pause:      gcStats.Pause,
-			PauseEnd:   gcStats.PauseEnd,
-		},
-		MinioEnvVars: make(map[string]string, 10),
-	}
-
-	for poolNumber := range poolNumbers {
-		props.PoolNumbers = append(props.PoolNumbers, poolNumber)
-	}
-	sort.Ints(props.PoolNumbers)
-	props.PoolNumber = func() int {
-		if len(props.PoolNumbers) == 1 {
-			return props.PoolNumbers[0]
-		}
-		return math.MaxInt // this indicates that its unset.
-	}()
-
-	sensitive := map[string]struct{}{
-		config.EnvAccessKey:         {},
-		config.EnvSecretKey:         {},
-		config.EnvRootUser:          {},
-		config.EnvRootPassword:      {},
-		config.EnvMinIOSubnetAPIKey: {},
-		kms.EnvKMSSecretKey:         {},
-	}
-	for _, v := range os.Environ() {
-		if !strings.HasPrefix(v, "MINIO") && !strings.HasPrefix(v, "_MINIO") {
-			continue
-		}
-		split := strings.SplitN(v, "=", 2)
-		key := split[0]
-		value := ""
-		if len(split) > 1 {
-			value = split[1]
-		}
-
-		// Do not send sensitive creds.
-		if _, ok := sensitive[key]; ok || strings.Contains(strings.ToLower(key), "password") || strings.HasSuffix(strings.ToLower(key), "key") {
-			props.MinioEnvVars[key] = "*** EXISTS, REDACTED ***"
-			continue
-		}
-		props.MinioEnvVars[key] = value
-	}
-
-	objLayer := newObjectLayerFn()
-	if objLayer != nil {
-		storageInfo := objLayer.LocalStorageInfo(GlobalContext, metrics)
-		props.State = string(madmin.ItemOnline)
-		props.Disks = storageInfo.Disks
-	} else {
-		props.State = string(madmin.ItemInitializing)
-		props.Disks = getOfflineDisks("", globalEndpoints)
-	}
-
-	return props
-}

cmd/api-datatypes.go

@@ -1,85 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"encoding/xml"
-	"time"
-)
-
-// DeletedObject objects deleted
-type DeletedObject struct {
-	DeleteMarker          bool   `xml:"DeleteMarker,omitempty"`
-	DeleteMarkerVersionID string `xml:"DeleteMarkerVersionId,omitempty"`
-	ObjectName            string `xml:"Key,omitempty"`
-	VersionID             string `xml:"VersionId,omitempty"`
-	// MTime of DeleteMarker on source that needs to be propagated to replica
-	DeleteMarkerMTime DeleteMarkerMTime `xml:"-"`
-	// MinIO extensions to support delete marker replication
-	ReplicationState ReplicationState `xml:"-"`
-
-	found bool // the object was found during deletion
-}
-
-// DeleteMarkerMTime is an embedded type containing time.Time for XML marshal
-type DeleteMarkerMTime struct {
-	time.Time
-}
-
-// MarshalXML encodes expiration date if it is non-zero and encodes
-// empty string otherwise
-func (t DeleteMarkerMTime) MarshalXML(e *xml.Encoder, startElement xml.StartElement) error {
-	if t.IsZero() {
-		return nil
-	}
-	return e.EncodeElement(t.Format(time.RFC3339), startElement)
-}
-
-// ObjectV object version key/versionId
-type ObjectV struct {
-	ObjectName string `xml:"Key"`
-	VersionID  string `xml:"VersionId"`
-}
-
-// ObjectToDelete carries key name for the object to delete.
-type ObjectToDelete struct {
-	ObjectV
-	// Replication status of DeleteMarker
-	DeleteMarkerReplicationStatus string `xml:"DeleteMarkerReplicationStatus"`
-	// Status of versioned delete (of object or DeleteMarker)
-	VersionPurgeStatus VersionPurgeStatusType `xml:"VersionPurgeStatus"`
-	// VersionPurgeStatuses holds the internal
-	VersionPurgeStatuses string `xml:"VersionPurgeStatuses"`
-	// ReplicateDecisionStr stringified representation of replication decision
-	ReplicateDecisionStr string `xml:"-"`
-}
-
-// createBucketLocationConfiguration container for bucket configuration request from client.
-// Used for parsing the location from the request body for Makebucket.
-type createBucketLocationConfiguration struct {
-	XMLName  xml.Name `xml:"CreateBucketConfiguration" json:"-"`
-	Location string   `xml:"LocationConstraint"`
-}
-
-// DeleteObjectsRequest - xml carrying the object key names which needs to be deleted.
-type DeleteObjectsRequest struct {
-	// Element to enable quiet mode for the request
-	Quiet bool
-	// List of objects to be deleted
-	Objects []ObjectToDelete `xml:"Object"`
-}

cmd/api-errors_test.go

@@ -1,89 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"errors"
-	"testing"
-
-	"github.com/minio/minio/internal/crypto"
-	"github.com/minio/minio/internal/hash"
-)
-
-var toAPIErrorTests = []struct {
-	err     error
-	errCode APIErrorCode
-}{
-	{err: hash.BadDigest{}, errCode: ErrBadDigest},
-	{err: hash.SHA256Mismatch{}, errCode: ErrContentSHA256Mismatch},
-	{err: IncompleteBody{}, errCode: ErrIncompleteBody},
-	{err: ObjectExistsAsDirectory{}, errCode: ErrObjectExistsAsDirectory},
-	{err: BucketNameInvalid{}, errCode: ErrInvalidBucketName},
-	{err: BucketExists{}, errCode: ErrBucketAlreadyOwnedByYou},
-	{err: ObjectNotFound{}, errCode: ErrNoSuchKey},
-	{err: ObjectNameInvalid{}, errCode: ErrInvalidObjectName},
-	{err: InvalidUploadID{}, errCode: ErrNoSuchUpload},
-	{err: InvalidPart{}, errCode: ErrInvalidPart},
-	{err: InsufficientReadQuorum{}, errCode: ErrSlowDownRead},
-	{err: InsufficientWriteQuorum{}, errCode: ErrSlowDownWrite},
-	{err: InvalidUploadIDKeyCombination{}, errCode: ErrNotImplemented},
-	{err: MalformedUploadID{}, errCode: ErrNoSuchUpload},
-	{err: PartTooSmall{}, errCode: ErrEntityTooSmall},
-	{err: BucketNotEmpty{}, errCode: ErrBucketNotEmpty},
-	{err: BucketNotFound{}, errCode: ErrNoSuchBucket},
-	{err: StorageFull{}, errCode: ErrStorageFull},
-	{err: NotImplemented{}, errCode: ErrNotImplemented},
-	{err: errSignatureMismatch, errCode: ErrSignatureDoesNotMatch},
-
-	// SSE-C errors
-	{err: crypto.ErrInvalidCustomerAlgorithm, errCode: ErrInvalidSSECustomerAlgorithm},
-	{err: crypto.ErrMissingCustomerKey, errCode: ErrMissingSSECustomerKey},
-	{err: crypto.ErrInvalidCustomerKey, errCode: ErrAccessDenied},
-	{err: crypto.ErrMissingCustomerKeyMD5, errCode: ErrMissingSSECustomerKeyMD5},
-	{err: crypto.ErrCustomerKeyMD5Mismatch, errCode: ErrSSECustomerKeyMD5Mismatch},
-	{err: errObjectTampered, errCode: ErrObjectTampered},
-
-	{err: nil, errCode: ErrNone},
-	{err: errors.New("Custom error"), errCode: ErrInternalError}, // Case where err type is unknown.
-}
-
-func TestAPIErrCode(t *testing.T) {
-	ctx := t.Context()
-	for i, testCase := range toAPIErrorTests {
-		errCode := toAPIErrorCode(ctx, testCase.err)
-		if errCode != testCase.errCode {
-			t.Errorf("Test %d: Expected error code %d, got %d", i+1, testCase.errCode, errCode)
-		}
-	}
-}
-
-// Check if an API error is properly defined
-func TestAPIErrCodeDefinition(t *testing.T) {
-	for errAPI := ErrNone + 1; errAPI < apiErrCodeEnd; errAPI++ {
-		errCode, ok := errorCodes[errAPI]
-		if !ok {
-			t.Fatal(errAPI, "error code is not defined in the API error code table")
-		}
-		if errCode.Code == "" {
-			t.Fatal(errAPI, "error code has an empty XML code")
-		}
-		if errCode.HTTPStatusCode == 0 {
-			t.Fatal(errAPI, "error code has a zero HTTP status code")
-		}
-	}
-}

cmd/api-headers.go

@@ -1,269 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"encoding/xml"
-	"fmt"
-	"mime"
-	"net/http"
-	"strconv"
-	"strings"
-	"time"
-
-	"github.com/minio/minio-go/v7/pkg/tags"
-	"github.com/minio/minio/internal/crypto"
-	xhttp "github.com/minio/minio/internal/http"
-	xxml "github.com/minio/xxml"
-)
-
-// Returns a hexadecimal representation of time at the
-// time response is sent to the client.
-func mustGetRequestID(t time.Time) string {
-	return fmt.Sprintf("%X", t.UnixNano())
-}
-
-// setEventStreamHeaders to allow proxies to avoid buffering proxy responses
-func setEventStreamHeaders(w http.ResponseWriter) {
-	w.Header().Set(xhttp.ContentType, "text/event-stream")
-	w.Header().Set(xhttp.CacheControl, "no-cache") // nginx to turn off buffering
-	w.Header().Set("X-Accel-Buffering", "no")      // nginx to turn off buffering
-}
-
-// Write http common headers
-func setCommonHeaders(w http.ResponseWriter) {
-	// Set the "Server" http header.
-	w.Header().Set(xhttp.ServerInfo, MinioStoreName)
-
-	// Set `x-amz-bucket-region` only if region is set on the server
-	// by default minio uses an empty region.
-	if region := globalSite.Region(); region != "" {
-		w.Header().Set(xhttp.AmzBucketRegion, region)
-	}
-	w.Header().Set(xhttp.AcceptRanges, "bytes")
-
-	// Remove sensitive information
-	crypto.RemoveSensitiveHeaders(w.Header())
-}
-
-// Encodes the response headers into XML format.
-func encodeResponse(response any) []byte {
-	var buf bytes.Buffer
-	buf.WriteString(xml.Header)
-	if err := xml.NewEncoder(&buf).Encode(response); err != nil {
-		bugLogIf(GlobalContext, err)
-		return nil
-	}
-	return buf.Bytes()
-}
-
-// Use this encodeResponseList() to support control characters
-// this function must be used by only ListObjects() for objects
-// with control characters, this is a specialized extension
-// to support AWS S3 compatible behavior.
-//
-// Do not use this function for anything other than ListObjects()
-// variants, please open a github discussion if you wish to use
-// this in other places.
-func encodeResponseList(response any) []byte {
-	var buf bytes.Buffer
-	buf.WriteString(xxml.Header)
-	if err := xxml.NewEncoder(&buf).Encode(response); err != nil {
-		bugLogIf(GlobalContext, err)
-		return nil
-	}
-	return buf.Bytes()
-}
-
-// Encodes the response headers into JSON format.
-func encodeResponseJSON(response any) []byte {
-	var bytesBuffer bytes.Buffer
-	e := json.NewEncoder(&bytesBuffer)
-	e.Encode(response)
-	return bytesBuffer.Bytes()
-}
-
-// Write parts count
-func setPartsCountHeaders(w http.ResponseWriter, objInfo ObjectInfo) {
-	if strings.Contains(objInfo.ETag, "-") && len(objInfo.Parts) > 0 {
-		w.Header()[xhttp.AmzMpPartsCount] = []string{strconv.Itoa(len(objInfo.Parts))}
-	}
-}
-
-// Write object header
-func setObjectHeaders(ctx context.Context, w http.ResponseWriter, objInfo ObjectInfo, rs *HTTPRangeSpec, opts ObjectOptions) (err error) {
-	// set common headers
-	setCommonHeaders(w)
-
-	// Set last modified time.
-	lastModified := objInfo.ModTime.UTC().Format(http.TimeFormat)
-	w.Header().Set(xhttp.LastModified, lastModified)
-
-	// Set Etag if available.
-	if objInfo.ETag != "" {
-		w.Header()[xhttp.ETag] = []string{"\"" + objInfo.ETag + "\""}
-	}
-
-	if objInfo.ContentType != "" {
-		w.Header().Set(xhttp.ContentType, objInfo.ContentType)
-	}
-
-	if objInfo.ContentEncoding != "" {
-		w.Header().Set(xhttp.ContentEncoding, objInfo.ContentEncoding)
-	}
-
-	if !objInfo.Expires.IsZero() {
-		w.Header().Set(xhttp.Expires, objInfo.Expires.UTC().Format(http.TimeFormat))
-	}
-
-	// Set tag count if object has tags
-	if len(objInfo.UserTags) > 0 {
-		tags, _ := tags.ParseObjectTags(objInfo.UserTags)
-		if tags != nil && tags.Count() > 0 {
-			w.Header()[xhttp.AmzTagCount] = []string{strconv.Itoa(tags.Count())}
-			if opts.Tagging {
-				// This is MinIO only extension to return back tags along with the count.
-				w.Header()[xhttp.AmzObjectTagging] = []string{objInfo.UserTags}
-			}
-		}
-	}
-
-	// Set all other user defined metadata.
-	for k, v := range objInfo.UserDefined {
-		// Empty values for object lock and retention can be skipped.
-		if v == "" && equals(k, xhttp.AmzObjectLockMode, xhttp.AmzObjectLockRetainUntilDate) {
-			continue
-		}
-
-		if stringsHasPrefixFold(k, ReservedMetadataPrefixLower) {
-			// Do not need to send any internal metadata
-			// values to client.
-			continue
-		}
-
-		// https://github.com/google/security-research/security/advisories/GHSA-76wf-9vgp-pj7w
-		if equals(k, xhttp.AmzMetaUnencryptedContentLength, xhttp.AmzMetaUnencryptedContentMD5) {
-			continue
-		}
-
-		var isSet bool
-		for _, userMetadataPrefix := range userMetadataKeyPrefixes {
-			if !stringsHasPrefixFold(k, userMetadataPrefix) {
-				continue
-			}
-			// check the doc https://docs.aws.amazon.com/AmazonS3/latest/userguide/UsingMetadata.html
-			// For metadata values like "ö", "ÄMÄZÕÑ S3", and "öha, das sollte eigentlich
-			// funktionieren", tested against a real AWS S3 bucket, S3 may encode incorrectly. For
-			// example, "ö" was encoded as =?UTF-8?B?w4PCtg==?=, producing invalid UTF-8 instead
-			// of =?UTF-8?B?w7Y=?=. This mirrors errors like the ä½ in another string.
-			//
-			// S3 uses B-encoding (Base64) for non-ASCII-heavy metadata and Q-encoding
-			// (quoted-printable) for mostly ASCII strings. Long strings are split at word
-			// boundaries to fit RFC 2047’s 75-character limit, ensuring HTTP parser
-			// compatibility.
-			//
-			// However, this splitting increases header size and can introduce errors, unlike Go’s
-			// mime package in MinIO, which correctly encodes strings with fixed B/Q encodings,
-			// avoiding S3’s heuristic-driven issues.
-			//
-			// For MinIO developers, decode S3 metadata with mime.WordDecoder, validate outputs,
-			// report encoding bugs to AWS, and use ASCII-only metadata to ensure reliable S3 API
-			// compatibility.
-			if needsMimeEncoding(v) {
-				// see https://github.com/golang/go/blob/release-branch.go1.24/src/net/mail/message.go#L325
-				if strings.ContainsAny(v, "\"#$%&'(),.:;<>@[]^`{|}~") {
-					v = mime.BEncoding.Encode("UTF-8", v)
-				} else {
-					v = mime.QEncoding.Encode("UTF-8", v)
-				}
-			}
-			w.Header()[strings.ToLower(k)] = []string{v}
-			isSet = true
-			break
-		}
-
-		if !isSet {
-			w.Header().Set(k, v)
-		}
-	}
-
-	var start, rangeLen int64
-	totalObjectSize, err := objInfo.GetActualSize()
-	if err != nil {
-		return err
-	}
-
-	if rs == nil && opts.PartNumber > 0 {
-		rs = partNumberToRangeSpec(objInfo, opts.PartNumber)
-	}
-
-	// For providing ranged content
-	start, rangeLen, err = rs.GetOffsetLength(totalObjectSize)
-	if err != nil {
-		return err
-	}
-
-	// Set content length.
-	w.Header().Set(xhttp.ContentLength, strconv.FormatInt(rangeLen, 10))
-	if rs != nil {
-		contentRange := fmt.Sprintf("bytes %d-%d/%d", start, start+rangeLen-1, totalObjectSize)
-		w.Header().Set(xhttp.ContentRange, contentRange)
-	}
-
-	// Set the relevant version ID as part of the response header.
-	if objInfo.VersionID != "" && objInfo.VersionID != nullVersionID {
-		w.Header()[xhttp.AmzVersionID] = []string{objInfo.VersionID}
-	}
-
-	if objInfo.ReplicationStatus.String() != "" {
-		w.Header()[xhttp.AmzBucketReplicationStatus] = []string{objInfo.ReplicationStatus.String()}
-	}
-
-	if objInfo.IsRemote() {
-		// Check if object is being restored. For more information on x-amz-restore header see
-		// https://docs.aws.amazon.com/AmazonS3/latest/API/API_HeadObject.html#API_HeadObject_ResponseSyntax
-		w.Header()[xhttp.AmzStorageClass] = []string{filterStorageClass(ctx, objInfo.TransitionedObject.Tier)}
-	}
-
-	if lc, err := globalLifecycleSys.Get(objInfo.Bucket); err == nil {
-		lc.SetPredictionHeaders(w, objInfo.ToLifecycleOpts())
-	}
-
-	if v, ok := objInfo.UserDefined[ReservedMetadataPrefix+"compression"]; ok {
-		if i := strings.LastIndexByte(v, '/'); i >= 0 {
-			v = v[i+1:]
-		}
-		w.Header()[xhttp.MinIOCompressed] = []string{v}
-	}
-
-	return nil
-}
-
-// needsEncoding reports whether s contains any bytes that need to be encoded.
-// see mime.needsEncoding
-func needsMimeEncoding(s string) bool {
-	for _, b := range s {
-		if (b < ' ' || b > '~') && b != '\t' {
-			return true
-		}
-	}
-	return false
-}

cmd/api-headers_test.go

@@ -1,42 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"testing"
-)
-
-func TestNewRequestID(t *testing.T) {
-	// Ensure that it returns an alphanumeric result of length 16.
-	id := mustGetRequestID(UTCNow())
-
-	if len(id) != 16 {
-		t.Fail()
-	}
-
-	var e rune
-	for _, char := range id {
-		e = char
-
-		// Ensure that it is alphanumeric, in this case, between 0-9 and A-Z.
-		isAlnum := ('0' <= e && e <= '9') || ('A' <= e && e <= 'Z')
-		if !isAlnum {
-			t.Fail()
-		}
-	}
-}

cmd/api-resources.go

@@ -1,153 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"encoding/base64"
-	"net/url"
-	"strconv"
-)
-
-// Parse bucket url queries
-func getListObjectsV1Args(values url.Values) (prefix, marker, delimiter string, maxkeys int, encodingType string, errCode APIErrorCode) {
-	errCode = ErrNone
-
-	if values.Get("max-keys") != "" {
-		var err error
-		if maxkeys, err = strconv.Atoi(values.Get("max-keys")); err != nil {
-			errCode = ErrInvalidMaxKeys
-			return prefix, marker, delimiter, maxkeys, encodingType, errCode
-		}
-	} else {
-		maxkeys = maxObjectList
-	}
-
-	prefix = values.Get("prefix")
-	marker = values.Get("marker")
-	delimiter = values.Get("delimiter")
-	encodingType = values.Get("encoding-type")
-	return prefix, marker, delimiter, maxkeys, encodingType, errCode
-}
-
-func getListBucketObjectVersionsArgs(values url.Values) (prefix, marker, delimiter string, maxkeys int, encodingType, versionIDMarker string, errCode APIErrorCode) {
-	errCode = ErrNone
-
-	if values.Get("max-keys") != "" {
-		var err error
-		if maxkeys, err = strconv.Atoi(values.Get("max-keys")); err != nil {
-			errCode = ErrInvalidMaxKeys
-			return prefix, marker, delimiter, maxkeys, encodingType, versionIDMarker, errCode
-		}
-	} else {
-		maxkeys = maxObjectList
-	}
-
-	prefix = values.Get("prefix")
-	marker = values.Get("key-marker")
-	delimiter = values.Get("delimiter")
-	encodingType = values.Get("encoding-type")
-	versionIDMarker = values.Get("version-id-marker")
-	return prefix, marker, delimiter, maxkeys, encodingType, versionIDMarker, errCode
-}
-
-// Parse bucket url queries for ListObjects V2.
-func getListObjectsV2Args(values url.Values) (prefix, token, startAfter, delimiter string, fetchOwner bool, maxkeys int, encodingType string, errCode APIErrorCode) {
-	errCode = ErrNone
-
-	// The continuation-token cannot be empty.
-	if val, ok := values["continuation-token"]; ok {
-		if len(val[0]) == 0 {
-			errCode = ErrIncorrectContinuationToken
-			return prefix, token, startAfter, delimiter, fetchOwner, maxkeys, encodingType, errCode
-		}
-	}
-
-	if values.Get("max-keys") != "" {
-		var err error
-		if maxkeys, err = strconv.Atoi(values.Get("max-keys")); err != nil {
-			errCode = ErrInvalidMaxKeys
-			return prefix, token, startAfter, delimiter, fetchOwner, maxkeys, encodingType, errCode
-		}
-	} else {
-		maxkeys = maxObjectList
-	}
-
-	prefix = values.Get("prefix")
-	startAfter = values.Get("start-after")
-	delimiter = values.Get("delimiter")
-	fetchOwner = values.Get("fetch-owner") == "true"
-	encodingType = values.Get("encoding-type")
-
-	if token = values.Get("continuation-token"); token != "" {
-		decodedToken, err := base64.StdEncoding.DecodeString(token)
-		if err != nil {
-			errCode = ErrIncorrectContinuationToken
-			return prefix, token, startAfter, delimiter, fetchOwner, maxkeys, encodingType, errCode
-		}
-		token = string(decodedToken)
-	}
-	return prefix, token, startAfter, delimiter, fetchOwner, maxkeys, encodingType, errCode
-}
-
-// Parse bucket url queries for ?uploads
-func getBucketMultipartResources(values url.Values) (prefix, keyMarker, uploadIDMarker, delimiter string, maxUploads int, encodingType string, errCode APIErrorCode) {
-	errCode = ErrNone
-
-	if values.Get("max-uploads") != "" {
-		var err error
-		if maxUploads, err = strconv.Atoi(values.Get("max-uploads")); err != nil {
-			errCode = ErrInvalidMaxUploads
-			return prefix, keyMarker, uploadIDMarker, delimiter, maxUploads, encodingType, errCode
-		}
-	} else {
-		maxUploads = maxUploadsList
-	}
-
-	prefix = values.Get("prefix")
-	keyMarker = values.Get("key-marker")
-	uploadIDMarker = values.Get("upload-id-marker")
-	delimiter = values.Get("delimiter")
-	encodingType = values.Get("encoding-type")
-	return prefix, keyMarker, uploadIDMarker, delimiter, maxUploads, encodingType, errCode
-}
-
-// Parse object url queries
-func getObjectResources(values url.Values) (uploadID string, partNumberMarker, maxParts int, encodingType string, errCode APIErrorCode) {
-	var err error
-	errCode = ErrNone
-
-	if values.Get("max-parts") != "" {
-		if maxParts, err = strconv.Atoi(values.Get("max-parts")); err != nil {
-			errCode = ErrInvalidMaxParts
-			return uploadID, partNumberMarker, maxParts, encodingType, errCode
-		}
-	} else {
-		maxParts = maxPartsList
-	}
-
-	if values.Get("part-number-marker") != "" {
-		if partNumberMarker, err = strconv.Atoi(values.Get("part-number-marker")); err != nil {
-			errCode = ErrInvalidPartNumberMarker
-			return uploadID, partNumberMarker, maxParts, encodingType, errCode
-		}
-	}
-
-	uploadID = values.Get("uploadId")
-	encodingType = values.Get("encoding-type")
-	return uploadID, partNumberMarker, maxParts, encodingType, errCode
-}

cmd/api-resources_test.go

@@ -1,222 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"net/url"
-	"testing"
-)
-
-// Test list objects resources V2.
-func TestListObjectsV2Resources(t *testing.T) {
-	testCases := []struct {
-		values                               url.Values
-		prefix, token, startAfter, delimiter string
-		fetchOwner                           bool
-		maxKeys                              int
-		encodingType                         string
-		errCode                              APIErrorCode
-	}{
-		{
-			values: url.Values{
-				"prefix":             []string{"photos/"},
-				"continuation-token": []string{"dG9rZW4="},
-				"start-after":        []string{"start-after"},
-				"delimiter":          []string{SlashSeparator},
-				"fetch-owner":        []string{"true"},
-				"max-keys":           []string{"100"},
-				"encoding-type":      []string{"gzip"},
-			},
-			prefix:       "photos/",
-			token:        "token",
-			startAfter:   "start-after",
-			delimiter:    SlashSeparator,
-			fetchOwner:   true,
-			maxKeys:      100,
-			encodingType: "gzip",
-			errCode:      ErrNone,
-		},
-		{
-			values: url.Values{
-				"prefix":             []string{"photos/"},
-				"continuation-token": []string{"dG9rZW4="},
-				"start-after":        []string{"start-after"},
-				"delimiter":          []string{SlashSeparator},
-				"fetch-owner":        []string{"true"},
-				"encoding-type":      []string{"gzip"},
-			},
-			prefix:       "photos/",
-			token:        "token",
-			startAfter:   "start-after",
-			delimiter:    SlashSeparator,
-			fetchOwner:   true,
-			maxKeys:      maxObjectList,
-			encodingType: "gzip",
-			errCode:      ErrNone,
-		},
-		{
-			values: url.Values{
-				"prefix":             []string{"photos/"},
-				"continuation-token": []string{""},
-				"start-after":        []string{"start-after"},
-				"delimiter":          []string{SlashSeparator},
-				"fetch-owner":        []string{"true"},
-				"encoding-type":      []string{"gzip"},
-			},
-			prefix:       "",
-			token:        "",
-			startAfter:   "",
-			delimiter:    "",
-			fetchOwner:   false,
-			maxKeys:      0,
-			encodingType: "",
-			errCode:      ErrIncorrectContinuationToken,
-		},
-	}
-
-	for i, testCase := range testCases {
-		prefix, token, startAfter, delimiter, fetchOwner, maxKeys, encodingType, errCode := getListObjectsV2Args(testCase.values)
-
-		if errCode != testCase.errCode {
-			t.Errorf("Test %d: Expected error code:%d, got %d", i+1, testCase.errCode, errCode)
-		}
-		if prefix != testCase.prefix {
-			t.Errorf("Test %d: Expected %s, got %s", i+1, testCase.prefix, prefix)
-		}
-		if token != testCase.token {
-			t.Errorf("Test %d: Expected %s, got %s", i+1, testCase.token, token)
-		}
-		if startAfter != testCase.startAfter {
-			t.Errorf("Test %d: Expected %s, got %s", i+1, testCase.startAfter, startAfter)
-		}
-		if delimiter != testCase.delimiter {
-			t.Errorf("Test %d: Expected %s, got %s", i+1, testCase.delimiter, delimiter)
-		}
-		if fetchOwner != testCase.fetchOwner {
-			t.Errorf("Test %d: Expected %t, got %t", i+1, testCase.fetchOwner, fetchOwner)
-		}
-		if maxKeys != testCase.maxKeys {
-			t.Errorf("Test %d: Expected %d, got %d", i+1, testCase.maxKeys, maxKeys)
-		}
-		if encodingType != testCase.encodingType {
-			t.Errorf("Test %d: Expected %s, got %s", i+1, testCase.encodingType, encodingType)
-		}
-	}
-}
-
-// Test list objects resources V1.
-func TestListObjectsV1Resources(t *testing.T) {
-	testCases := []struct {
-		values                    url.Values
-		prefix, marker, delimiter string
-		maxKeys                   int
-		encodingType              string
-	}{
-		{
-			values: url.Values{
-				"prefix":        []string{"photos/"},
-				"marker":        []string{"test"},
-				"delimiter":     []string{SlashSeparator},
-				"max-keys":      []string{"100"},
-				"encoding-type": []string{"gzip"},
-			},
-			prefix:       "photos/",
-			marker:       "test",
-			delimiter:    SlashSeparator,
-			maxKeys:      100,
-			encodingType: "gzip",
-		},
-		{
-			values: url.Values{
-				"prefix":        []string{"photos/"},
-				"marker":        []string{"test"},
-				"delimiter":     []string{SlashSeparator},
-				"encoding-type": []string{"gzip"},
-			},
-			prefix:       "photos/",
-			marker:       "test",
-			delimiter:    SlashSeparator,
-			maxKeys:      maxObjectList,
-			encodingType: "gzip",
-		},
-	}
-
-	for i, testCase := range testCases {
-		prefix, marker, delimiter, maxKeys, encodingType, argsErr := getListObjectsV1Args(testCase.values)
-		if argsErr != ErrNone {
-			t.Errorf("Test %d: argument parsing failed, got %v", i+1, argsErr)
-		}
-		if prefix != testCase.prefix {
-			t.Errorf("Test %d: Expected %s, got %s", i+1, testCase.prefix, prefix)
-		}
-		if marker != testCase.marker {
-			t.Errorf("Test %d: Expected %s, got %s", i+1, testCase.marker, marker)
-		}
-		if delimiter != testCase.delimiter {
-			t.Errorf("Test %d: Expected %s, got %s", i+1, testCase.delimiter, delimiter)
-		}
-		if maxKeys != testCase.maxKeys {
-			t.Errorf("Test %d: Expected %d, got %d", i+1, testCase.maxKeys, maxKeys)
-		}
-		if encodingType != testCase.encodingType {
-			t.Errorf("Test %d: Expected %s, got %s", i+1, testCase.encodingType, encodingType)
-		}
-	}
-}
-
-// Validates extracting information for object resources.
-func TestGetObjectsResources(t *testing.T) {
-	testCases := []struct {
-		values                     url.Values
-		uploadID                   string
-		partNumberMarker, maxParts int
-		encodingType               string
-	}{
-		{
-			values: url.Values{
-				"uploadId":           []string{"11123-11312312311231-12313"},
-				"part-number-marker": []string{"1"},
-				"max-parts":          []string{"1000"},
-				"encoding-type":      []string{"gzip"},
-			},
-			uploadID:         "11123-11312312311231-12313",
-			partNumberMarker: 1,
-			maxParts:         1000,
-			encodingType:     "gzip",
-		},
-	}
-
-	for i, testCase := range testCases {
-		uploadID, partNumberMarker, maxParts, encodingType, argsErr := getObjectResources(testCase.values)
-		if argsErr != ErrNone {
-			t.Errorf("Test %d: argument parsing failed, got %v", i+1, argsErr)
-		}
-		if uploadID != testCase.uploadID {
-			t.Errorf("Test %d: Expected %s, got %s", i+1, testCase.uploadID, uploadID)
-		}
-		if partNumberMarker != testCase.partNumberMarker {
-			t.Errorf("Test %d: Expected %d, got %d", i+1, testCase.partNumberMarker, partNumberMarker)
-		}
-		if maxParts != testCase.maxParts {
-			t.Errorf("Test %d: Expected %d, got %d", i+1, testCase.maxParts, maxParts)
-		}
-		if encodingType != testCase.encodingType {
-			t.Errorf("Test %d: Expected %s, got %s", i+1, testCase.encodingType, encodingType)
-		}
-	}
-}

cmd/api-response_test.go

@@ -1,214 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"io"
-	"net/http"
-	"net/http/httptest"
-	"testing"
-
-	"github.com/klauspost/compress/gzhttp"
-)
-
-// Tests object location.
-func TestObjectLocation(t *testing.T) {
-	testCases := []struct {
-		request          *http.Request
-		bucket, object   string
-		domains          []string
-		expectedLocation string
-	}{
-		// Server binding to localhost IP with https.
-		{
-			request: &http.Request{
-				Host: "127.0.0.1:9000",
-				Header: map[string][]string{
-					"X-Forwarded-Scheme": {httpScheme},
-				},
-			},
-			bucket:           "testbucket1",
-			object:           "test/1.txt",
-			expectedLocation: "http://127.0.0.1:9000/testbucket1/test/1.txt",
-		},
-		{
-			request: &http.Request{
-				Host: "127.0.0.1:9000",
-				Header: map[string][]string{
-					"X-Forwarded-Scheme": {httpsScheme},
-				},
-			},
-			bucket:           "testbucket1",
-			object:           "test/1.txt",
-			expectedLocation: "https://127.0.0.1:9000/testbucket1/test/1.txt",
-		},
-		// Server binding to fqdn.
-		{
-			request: &http.Request{
-				Host: "s3.mybucket.org",
-				Header: map[string][]string{
-					"X-Forwarded-Scheme": {httpScheme},
-				},
-			},
-			bucket:           "mybucket",
-			object:           "test/1.txt",
-			expectedLocation: "http://s3.mybucket.org/mybucket/test/1.txt",
-		},
-		// Server binding to fqdn.
-		{
-			request: &http.Request{
-				Host:   "mys3.mybucket.org",
-				Header: map[string][]string{},
-			},
-			bucket:           "mybucket",
-			object:           "test/1.txt",
-			expectedLocation: "http://mys3.mybucket.org/mybucket/test/1.txt",
-		},
-		// Server with virtual domain name.
-		{
-			request: &http.Request{
-				Host:   "mybucket.mys3.bucket.org",
-				Header: map[string][]string{},
-			},
-			domains:          []string{"mys3.bucket.org"},
-			bucket:           "mybucket",
-			object:           "test/1.txt",
-			expectedLocation: "http://mybucket.mys3.bucket.org/test/1.txt",
-		},
-		{
-			request: &http.Request{
-				Host: "mybucket.mys3.bucket.org",
-				Header: map[string][]string{
-					"X-Forwarded-Scheme": {httpsScheme},
-				},
-			},
-			domains:          []string{"mys3.bucket.org"},
-			bucket:           "mybucket",
-			object:           "test/1.txt",
-			expectedLocation: "https://mybucket.mys3.bucket.org/test/1.txt",
-		},
-	}
-	for _, testCase := range testCases {
-		t.Run("", func(t *testing.T) {
-			gotLocation := getObjectLocation(testCase.request, testCase.domains, testCase.bucket, testCase.object)
-			if testCase.expectedLocation != gotLocation {
-				t.Errorf("expected %s, got %s", testCase.expectedLocation, gotLocation)
-			}
-		})
-	}
-}
-
-// Tests getURLScheme function behavior.
-func TestGetURLScheme(t *testing.T) {
-	tls := false
-	gotScheme := getURLScheme(tls)
-	if gotScheme != httpScheme {
-		t.Errorf("Expected %s, got %s", httpScheme, gotScheme)
-	}
-	tls = true
-	gotScheme = getURLScheme(tls)
-	if gotScheme != httpsScheme {
-		t.Errorf("Expected %s, got %s", httpsScheme, gotScheme)
-	}
-}
-
-func TestTrackingResponseWriter(t *testing.T) {
-	rw := httptest.NewRecorder()
-	trw := &trackingResponseWriter{ResponseWriter: rw}
-	trw.WriteHeader(299)
-	if !trw.headerWritten {
-		t.Fatal("headerWritten was not set by WriteHeader call")
-	}
-
-	_, err := trw.Write([]byte("hello"))
-	if err != nil {
-		t.Fatalf("Write unexpectedly failed: %v", err)
-	}
-
-	// Check that WriteHeader and Write were called on the underlying response writer
-	resp := rw.Result()
-	if resp.StatusCode != 299 {
-		t.Fatalf("unexpected status: %v", resp.StatusCode)
-	}
-	body, err := io.ReadAll(resp.Body)
-	if err != nil {
-		t.Fatalf("reading response body failed: %v", err)
-	}
-	if string(body) != "hello" {
-		t.Fatalf("response body incorrect: %v", string(body))
-	}
-
-	// Check that Unwrap works
-	if trw.Unwrap() != rw {
-		t.Fatalf("Unwrap returned wrong result: %v", trw.Unwrap())
-	}
-}
-
-func TestHeadersAlreadyWritten(t *testing.T) {
-	rw := httptest.NewRecorder()
-	trw := &trackingResponseWriter{ResponseWriter: rw}
-
-	if headersAlreadyWritten(trw) {
-		t.Fatal("headers have not been written yet")
-	}
-
-	trw.WriteHeader(123)
-	if !headersAlreadyWritten(trw) {
-		t.Fatal("headers were written")
-	}
-}
-
-func TestHeadersAlreadyWrittenWrapped(t *testing.T) {
-	rw := httptest.NewRecorder()
-	trw := &trackingResponseWriter{ResponseWriter: rw}
-	wrap1 := &gzhttp.NoGzipResponseWriter{ResponseWriter: trw}
-	wrap2 := &gzhttp.NoGzipResponseWriter{ResponseWriter: wrap1}
-
-	if headersAlreadyWritten(wrap2) {
-		t.Fatal("headers have not been written yet")
-	}
-
-	wrap2.WriteHeader(123)
-	if !headersAlreadyWritten(wrap2) {
-		t.Fatal("headers were written")
-	}
-}
-
-func TestWriteResponseHeadersNotWritten(t *testing.T) {
-	rw := httptest.NewRecorder()
-	trw := &trackingResponseWriter{ResponseWriter: rw}
-
-	writeResponse(trw, 299, []byte("hello"), "application/foo")
-
-	resp := rw.Result()
-	if resp.StatusCode != 299 {
-		t.Fatal("response wasn't written")
-	}
-}
-
-func TestWriteResponseHeadersWritten(t *testing.T) {
-	rw := httptest.NewRecorder()
-	rw.Code = -1
-	trw := &trackingResponseWriter{ResponseWriter: rw, headerWritten: true}
-
-	writeResponse(trw, 200, []byte("hello"), "application/foo")
-
-	if rw.Code != -1 {
-		t.Fatalf("response was written when it shouldn't have been (Code=%v)", rw.Code)
-	}
-}

cmd/api-router.go

@@ -1,697 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"net"
-	"net/http"
-
-	consoleapi "github.com/minio/console/api"
-	xhttp "github.com/minio/minio/internal/http"
-	"github.com/minio/mux"
-	"github.com/minio/pkg/v3/wildcard"
-	"github.com/rs/cors"
-)
-
-func newHTTPServerFn() *xhttp.Server {
-	globalObjLayerMutex.RLock()
-	defer globalObjLayerMutex.RUnlock()
-	return globalHTTPServer
-}
-
-func setHTTPServer(h *xhttp.Server) {
-	globalObjLayerMutex.Lock()
-	globalHTTPServer = h
-	globalObjLayerMutex.Unlock()
-}
-
-func newConsoleServerFn() *consoleapi.Server {
-	globalObjLayerMutex.RLock()
-	defer globalObjLayerMutex.RUnlock()
-	return globalConsoleSrv
-}
-
-func setConsoleSrv(srv *consoleapi.Server) {
-	globalObjLayerMutex.Lock()
-	globalConsoleSrv = srv
-	globalObjLayerMutex.Unlock()
-}
-
-func newObjectLayerFn() ObjectLayer {
-	globalObjLayerMutex.RLock()
-	defer globalObjLayerMutex.RUnlock()
-	return globalObjectAPI
-}
-
-func setObjectLayer(o ObjectLayer) {
-	globalObjLayerMutex.Lock()
-	globalObjectAPI = o
-	globalObjLayerMutex.Unlock()
-}
-
-// objectAPIHandlers implements and provides http handlers for S3 API.
-type objectAPIHandlers struct {
-	ObjectAPI func() ObjectLayer
-}
-
-// getHost tries its best to return the request host.
-// According to section 14.23 of RFC 2616 the Host header
-// can include the port number if the default value of 80 is not used.
-func getHost(r *http.Request) string {
-	if r.URL.IsAbs() {
-		return r.URL.Host
-	}
-	return r.Host
-}
-
-func notImplementedHandler(w http.ResponseWriter, r *http.Request) {
-	writeErrorResponse(r.Context(), w, errorCodes.ToAPIErr(ErrNotImplemented), r.URL)
-}
-
-type rejectedAPI struct {
-	api     string
-	methods []string
-	queries []string
-	path    string
-}
-
-var rejectedObjAPIs = []rejectedAPI{
-	{
-		api:     "torrent",
-		methods: []string{http.MethodPut, http.MethodDelete, http.MethodGet},
-		queries: []string{"torrent", ""},
-		path:    "/{object:.+}",
-	},
-	{
-		api:     "acl",
-		methods: []string{http.MethodDelete},
-		queries: []string{"acl", ""},
-		path:    "/{object:.+}",
-	},
-}
-
-var rejectedBucketAPIs = []rejectedAPI{
-	{
-		api:     "inventory",
-		methods: []string{http.MethodGet, http.MethodPut, http.MethodDelete},
-		queries: []string{"inventory", ""},
-	},
-	{
-		api:     "cors",
-		methods: []string{http.MethodPut, http.MethodDelete},
-		queries: []string{"cors", ""},
-	},
-	{
-		api:     "metrics",
-		methods: []string{http.MethodGet, http.MethodPut, http.MethodDelete},
-		queries: []string{"metrics", ""},
-	},
-	{
-		api:     "website",
-		methods: []string{http.MethodPut},
-		queries: []string{"website", ""},
-	},
-	{
-		api:     "logging",
-		methods: []string{http.MethodPut, http.MethodDelete},
-		queries: []string{"logging", ""},
-	},
-	{
-		api:     "accelerate",
-		methods: []string{http.MethodPut, http.MethodDelete},
-		queries: []string{"accelerate", ""},
-	},
-	{
-		api:     "requestPayment",
-		methods: []string{http.MethodPut, http.MethodDelete},
-		queries: []string{"requestPayment", ""},
-	},
-	{
-		api:     "acl",
-		methods: []string{http.MethodDelete, http.MethodPut, http.MethodHead},
-		queries: []string{"acl", ""},
-	},
-	{
-		api:     "publicAccessBlock",
-		methods: []string{http.MethodDelete, http.MethodPut, http.MethodGet},
-		queries: []string{"publicAccessBlock", ""},
-	},
-	{
-		api:     "ownershipControls",
-		methods: []string{http.MethodDelete, http.MethodPut, http.MethodGet},
-		queries: []string{"ownershipControls", ""},
-	},
-	{
-		api:     "intelligent-tiering",
-		methods: []string{http.MethodDelete, http.MethodPut, http.MethodGet},
-		queries: []string{"intelligent-tiering", ""},
-	},
-	{
-		api:     "analytics",
-		methods: []string{http.MethodDelete, http.MethodPut, http.MethodGet},
-		queries: []string{"analytics", ""},
-	},
-}
-
-// Set of s3 handler options as bit flags.
-type s3HFlag uint8
-
-const (
-	// when provided, disables Gzip compression.
-	noGZS3HFlag = 1 << iota
-
-	// when provided, enables only tracing of headers. Otherwise, both headers
-	// and body are traced.
-	traceHdrsS3HFlag
-
-	// when provided, disables throttling via the `maxClients` middleware.
-	noThrottleS3HFlag
-)
-
-func (h s3HFlag) has(flag s3HFlag) bool {
-	// Use bitwise-AND and check if the result is non-zero.
-	return h&flag != 0
-}
-
-// s3APIMiddleware - performs some common handler functionality for S3 API
-// handlers.
-//
-// It is set per-"handler function registration" in the router to allow for
-// behavior modification via flags.
-//
-// This middleware always calls `collectAPIStats` to collect API stats.
-//
-// The passed in handler function must be a method of `objectAPIHandlers` for
-// the name displayed in logs and trace to be accurate. The name is extracted
-// via reflection.
-//
-// When **no** flags are passed, the behavior is to trace both headers and body,
-// gzip the response and throttle the handler via `maxClients`. Each of these
-// can be disabled via the corresponding `s3HFlag`.
-//
-// CAUTION: for requests involving large req/resp bodies ensure to pass the
-// `traceHdrsS3HFlag`, otherwise both headers and body will be traced, causing
-// high memory usage!
-func s3APIMiddleware(f http.HandlerFunc, flags ...s3HFlag) http.HandlerFunc {
-	// Collect all flags with bitwise-OR and assign operator
-	var handlerFlags s3HFlag
-	for _, flag := range flags {
-		handlerFlags |= flag
-	}
-
-	// Get name of the handler using reflection.
-	handlerName := getHandlerName(f, "objectAPIHandlers")
-
-	var handler http.HandlerFunc = func(w http.ResponseWriter, r *http.Request) {
-		w = &trackingResponseWriter{ResponseWriter: w}
-
-		// Wrap the actual handler with the appropriate tracing middleware.
-		var tracedHandler http.HandlerFunc
-		if handlerFlags.has(traceHdrsS3HFlag) {
-			tracedHandler = httpTraceHdrs(f)
-		} else {
-			tracedHandler = httpTraceAll(f)
-		}
-
-		// Skip wrapping with the gzip middleware if specified.
-		gzippedHandler := tracedHandler
-		if !handlerFlags.has(noGZS3HFlag) {
-			gzippedHandler = gzipHandler(gzippedHandler)
-		}
-
-		// Skip wrapping with throttling middleware if specified.
-		throttledHandler := gzippedHandler
-		if !handlerFlags.has(noThrottleS3HFlag) {
-			throttledHandler = maxClients(throttledHandler)
-		}
-
-		// Collect API stats using the API name got from reflection in
-		// `getHandlerName`.
-		statsCollectedHandler := collectAPIStats(handlerName, throttledHandler)
-
-		// Call the final handler.
-		statsCollectedHandler(w, r)
-	}
-
-	return handler
-}
-
-// registerAPIRouter - registers S3 compatible APIs.
-func registerAPIRouter(router *mux.Router) {
-	// Initialize API.
-	api := objectAPIHandlers{
-		ObjectAPI: newObjectLayerFn,
-	}
-
-	// API Router
-	apiRouter := router.PathPrefix(SlashSeparator).Subrouter()
-
-	var routers []*mux.Router
-	for _, domainName := range globalDomainNames {
-		if IsKubernetes() {
-			routers = append(routers, apiRouter.MatcherFunc(func(r *http.Request, match *mux.RouteMatch) bool {
-				host, _, err := net.SplitHostPort(getHost(r))
-				if err != nil {
-					host = r.Host
-				}
-				// Make sure to skip matching minio.<domain>` this is
-				// specifically meant for operator/k8s deployment
-				// The reason we need to skip this is for a special
-				// usecase where we need to make sure that
-				// minio.<namespace>.svc.<cluster_domain> is ignored
-				// by the bucketDNS style to ensure that path style
-				// is available and honored at this domain.
-				//
-				// All other `<bucket>.<namespace>.svc.<cluster_domain>`
-				// makes sure that buckets are routed through this matcher
-				// to match for `<bucket>`
-				return host != minioReservedBucket+"."+domainName
-			}).Host("{bucket:.+}."+domainName).Subrouter())
-		} else {
-			routers = append(routers, apiRouter.Host("{bucket:.+}."+domainName).Subrouter())
-		}
-	}
-	routers = append(routers, apiRouter.PathPrefix("/{bucket}").Subrouter())
-
-	for _, router := range routers {
-		// Register all rejected object APIs
-		for _, r := range rejectedObjAPIs {
-			t := router.Methods(r.methods...).
-				HandlerFunc(collectAPIStats(r.api, httpTraceAll(notImplementedHandler))).
-				Queries(r.queries...)
-			t.Path(r.path)
-		}
-
-		// Object operations
-		// HeadObject
-		router.Methods(http.MethodHead).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.HeadObjectHandler))
-
-		// GetObjectAttributes
-		router.Methods(http.MethodGet).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.GetObjectAttributesHandler, traceHdrsS3HFlag)).
-			Queries("attributes", "")
-
-		// CopyObjectPart
-		router.Methods(http.MethodPut).Path("/{object:.+}").
-			HeadersRegexp(xhttp.AmzCopySource, ".*?(\\/|%2F).*?").
-			HandlerFunc(s3APIMiddleware(api.CopyObjectPartHandler)).
-			Queries("partNumber", "{partNumber:.*}", "uploadId", "{uploadId:.*}")
-		// PutObjectPart
-		router.Methods(http.MethodPut).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.PutObjectPartHandler, traceHdrsS3HFlag)).
-			Queries("partNumber", "{partNumber:.*}", "uploadId", "{uploadId:.*}")
-		// ListObjectParts
-		router.Methods(http.MethodGet).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.ListObjectPartsHandler)).
-			Queries("uploadId", "{uploadId:.*}")
-		// CompleteMultipartUpload
-		router.Methods(http.MethodPost).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.CompleteMultipartUploadHandler)).
-			Queries("uploadId", "{uploadId:.*}")
-		// NewMultipartUpload
-		router.Methods(http.MethodPost).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.NewMultipartUploadHandler)).
-			Queries("uploads", "")
-		// AbortMultipartUpload
-		router.Methods(http.MethodDelete).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.AbortMultipartUploadHandler)).
-			Queries("uploadId", "{uploadId:.*}")
-		// GetObjectACL - this is a dummy call.
-		router.Methods(http.MethodGet).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.GetObjectACLHandler, traceHdrsS3HFlag)).
-			Queries("acl", "")
-		// PutObjectACL - this is a dummy call.
-		router.Methods(http.MethodPut).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.PutObjectACLHandler, traceHdrsS3HFlag)).
-			Queries("acl", "")
-		// GetObjectTagging
-		router.Methods(http.MethodGet).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.GetObjectTaggingHandler, traceHdrsS3HFlag)).
-			Queries("tagging", "")
-		// PutObjectTagging
-		router.Methods(http.MethodPut).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.PutObjectTaggingHandler, traceHdrsS3HFlag)).
-			Queries("tagging", "")
-		// DeleteObjectTagging
-		router.Methods(http.MethodDelete).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.DeleteObjectTaggingHandler, traceHdrsS3HFlag)).
-			Queries("tagging", "")
-		// SelectObjectContent
-		router.Methods(http.MethodPost).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.SelectObjectContentHandler, traceHdrsS3HFlag)).
-			Queries("select", "").Queries("select-type", "2")
-		// GetObjectRetention
-		router.Methods(http.MethodGet).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.GetObjectRetentionHandler)).
-			Queries("retention", "")
-		// GetObjectLegalHold
-		router.Methods(http.MethodGet).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.GetObjectLegalHoldHandler)).
-			Queries("legal-hold", "")
-		// GetObject with lambda ARNs
-		router.Methods(http.MethodGet).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.GetObjectLambdaHandler, traceHdrsS3HFlag)).
-			Queries("lambdaArn", "{lambdaArn:.*}")
-		// GetObject
-		router.Methods(http.MethodGet).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.GetObjectHandler, traceHdrsS3HFlag))
-		// CopyObject
-		router.Methods(http.MethodPut).Path("/{object:.+}").
-			HeadersRegexp(xhttp.AmzCopySource, ".*?(\\/|%2F).*?").
-			HandlerFunc(s3APIMiddleware(api.CopyObjectHandler))
-		// PutObjectRetention
-		router.Methods(http.MethodPut).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.PutObjectRetentionHandler)).
-			Queries("retention", "")
-		// PutObjectLegalHold
-		router.Methods(http.MethodPut).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.PutObjectLegalHoldHandler)).
-			Queries("legal-hold", "")
-
-		// PutObject with auto-extract support for zip
-		router.Methods(http.MethodPut).Path("/{object:.+}").
-			HeadersRegexp(xhttp.AmzSnowballExtract, "true").
-			HandlerFunc(s3APIMiddleware(api.PutObjectExtractHandler, traceHdrsS3HFlag))
-
-		// AppendObject to be rejected
-		router.Methods(http.MethodPut).Path("/{object:.+}").
-			HeadersRegexp(xhttp.AmzWriteOffsetBytes, "").
-			HandlerFunc(s3APIMiddleware(errorResponseHandler))
-
-		// PutObject
-		router.Methods(http.MethodPut).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.PutObjectHandler, traceHdrsS3HFlag))
-
-		// DeleteObject
-		router.Methods(http.MethodDelete).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.DeleteObjectHandler))
-
-		// PostRestoreObject
-		router.Methods(http.MethodPost).Path("/{object:.+}").
-			HandlerFunc(s3APIMiddleware(api.PostRestoreObjectHandler)).
-			Queries("restore", "")
-
-		// Bucket operations
-
-		// GetBucketLocation
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.GetBucketLocationHandler)).
-			Queries("location", "")
-		// GetBucketPolicy
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.GetBucketPolicyHandler)).
-			Queries("policy", "")
-		// GetBucketLifecycle
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.GetBucketLifecycleHandler)).
-			Queries("lifecycle", "")
-		// GetBucketEncryption
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.GetBucketEncryptionHandler)).
-			Queries("encryption", "")
-		// GetBucketObjectLockConfig
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.GetBucketObjectLockConfigHandler)).
-			Queries("object-lock", "")
-		// GetBucketReplicationConfig
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.GetBucketReplicationConfigHandler)).
-			Queries("replication", "")
-		// GetBucketVersioning
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.GetBucketVersioningHandler)).
-			Queries("versioning", "")
-		// GetBucketNotification
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.GetBucketNotificationHandler)).
-			Queries("notification", "")
-		// ListenNotification
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.ListenNotificationHandler, noThrottleS3HFlag, traceHdrsS3HFlag)).
-			Queries("events", "{events:.*}")
-		// ResetBucketReplicationStatus - MinIO extension API
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.ResetBucketReplicationStatusHandler)).
-			Queries("replication-reset-status", "")
-
-		// Dummy Bucket Calls
-		// GetBucketACL -- this is a dummy call.
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.GetBucketACLHandler)).
-			Queries("acl", "")
-		// PutBucketACL -- this is a dummy call.
-		router.Methods(http.MethodPut).
-			HandlerFunc(s3APIMiddleware(api.PutBucketACLHandler)).
-			Queries("acl", "")
-		// GetBucketCors - this is a dummy call.
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.GetBucketCorsHandler)).
-			Queries("cors", "")
-		// PutBucketCors - this is a dummy call.
-		router.Methods(http.MethodPut).
-			HandlerFunc(s3APIMiddleware(api.PutBucketCorsHandler)).
-			Queries("cors", "")
-		// DeleteBucketCors - this is a dummy call.
-		router.Methods(http.MethodDelete).
-			HandlerFunc(s3APIMiddleware(api.DeleteBucketCorsHandler)).
-			Queries("cors", "")
-		// GetBucketWebsiteHandler - this is a dummy call.
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.GetBucketWebsiteHandler)).
-			Queries("website", "")
-		// GetBucketAccelerateHandler - this is a dummy call.
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.GetBucketAccelerateHandler)).
-			Queries("accelerate", "")
-		// GetBucketRequestPaymentHandler - this is a dummy call.
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.GetBucketRequestPaymentHandler)).
-			Queries("requestPayment", "")
-		// GetBucketLoggingHandler - this is a dummy call.
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.GetBucketLoggingHandler)).
-			Queries("logging", "")
-
-		// GetBucketTaggingHandler
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.GetBucketTaggingHandler)).
-			Queries("tagging", "")
-		// DeleteBucketWebsiteHandler
-		router.Methods(http.MethodDelete).
-			HandlerFunc(s3APIMiddleware(api.DeleteBucketWebsiteHandler)).
-			Queries("website", "")
-		// DeleteBucketTaggingHandler
-		router.Methods(http.MethodDelete).
-			HandlerFunc(s3APIMiddleware(api.DeleteBucketTaggingHandler)).
-			Queries("tagging", "")
-
-		// ListMultipartUploads
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.ListMultipartUploadsHandler)).
-			Queries("uploads", "")
-		// ListObjectsV2M
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.ListObjectsV2MHandler)).
-			Queries("list-type", "2", "metadata", "true")
-		// ListObjectsV2
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.ListObjectsV2Handler)).
-			Queries("list-type", "2")
-		// ListObjectVersions
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.ListObjectVersionsMHandler)).
-			Queries("versions", "", "metadata", "true")
-		// ListObjectVersions
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.ListObjectVersionsHandler)).
-			Queries("versions", "")
-		// GetBucketPolicyStatus
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.GetBucketPolicyStatusHandler)).
-			Queries("policyStatus", "")
-		// PutBucketLifecycle
-		router.Methods(http.MethodPut).
-			HandlerFunc(s3APIMiddleware(api.PutBucketLifecycleHandler)).
-			Queries("lifecycle", "")
-		// PutBucketReplicationConfig
-		router.Methods(http.MethodPut).
-			HandlerFunc(s3APIMiddleware(api.PutBucketReplicationConfigHandler)).
-			Queries("replication", "")
-		// PutBucketEncryption
-		router.Methods(http.MethodPut).
-			HandlerFunc(s3APIMiddleware(api.PutBucketEncryptionHandler)).
-			Queries("encryption", "")
-
-		// PutBucketPolicy
-		router.Methods(http.MethodPut).
-			HandlerFunc(s3APIMiddleware(api.PutBucketPolicyHandler)).
-			Queries("policy", "")
-
-		// PutBucketObjectLockConfig
-		router.Methods(http.MethodPut).
-			HandlerFunc(s3APIMiddleware(api.PutBucketObjectLockConfigHandler)).
-			Queries("object-lock", "")
-		// PutBucketTaggingHandler
-		router.Methods(http.MethodPut).
-			HandlerFunc(s3APIMiddleware(api.PutBucketTaggingHandler)).
-			Queries("tagging", "")
-		// PutBucketVersioning
-		router.Methods(http.MethodPut).
-			HandlerFunc(s3APIMiddleware(api.PutBucketVersioningHandler)).
-			Queries("versioning", "")
-		// PutBucketNotification
-		router.Methods(http.MethodPut).
-			HandlerFunc(s3APIMiddleware(api.PutBucketNotificationHandler)).
-			Queries("notification", "")
-		// ResetBucketReplicationStart - MinIO extension API
-		router.Methods(http.MethodPut).
-			HandlerFunc(s3APIMiddleware(api.ResetBucketReplicationStartHandler)).
-			Queries("replication-reset", "")
-
-		// PutBucket
-		router.Methods(http.MethodPut).
-			HandlerFunc(s3APIMiddleware(api.PutBucketHandler))
-		// HeadBucket
-		router.Methods(http.MethodHead).
-			HandlerFunc(s3APIMiddleware(api.HeadBucketHandler))
-		// PostPolicy
-		router.Methods(http.MethodPost).
-			MatcherFunc(func(r *http.Request, _ *mux.RouteMatch) bool {
-				return isRequestPostPolicySignatureV4(r)
-			}).
-			HandlerFunc(s3APIMiddleware(api.PostPolicyBucketHandler, traceHdrsS3HFlag))
-		// DeleteMultipleObjects
-		router.Methods(http.MethodPost).
-			HandlerFunc(s3APIMiddleware(api.DeleteMultipleObjectsHandler)).
-			Queries("delete", "")
-		// DeleteBucketPolicy
-		router.Methods(http.MethodDelete).
-			HandlerFunc(s3APIMiddleware(api.DeleteBucketPolicyHandler)).
-			Queries("policy", "")
-		// DeleteBucketReplication
-		router.Methods(http.MethodDelete).
-			HandlerFunc(s3APIMiddleware(api.DeleteBucketReplicationConfigHandler)).
-			Queries("replication", "")
-		// DeleteBucketLifecycle
-		router.Methods(http.MethodDelete).
-			HandlerFunc(s3APIMiddleware(api.DeleteBucketLifecycleHandler)).
-			Queries("lifecycle", "")
-		// DeleteBucketEncryption
-		router.Methods(http.MethodDelete).
-			HandlerFunc(s3APIMiddleware(api.DeleteBucketEncryptionHandler)).
-			Queries("encryption", "")
-		// DeleteBucket
-		router.Methods(http.MethodDelete).
-			HandlerFunc(s3APIMiddleware(api.DeleteBucketHandler))
-
-		// MinIO extension API for replication.
-		//
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.GetBucketReplicationMetricsV2Handler)).
-			Queries("replication-metrics", "2")
-		// deprecated handler
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.GetBucketReplicationMetricsHandler)).
-			Queries("replication-metrics", "")
-
-		// ValidateBucketReplicationCreds
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.ValidateBucketReplicationCredsHandler)).
-			Queries("replication-check", "")
-
-		// Register rejected bucket APIs
-		for _, r := range rejectedBucketAPIs {
-			router.Methods(r.methods...).
-				HandlerFunc(collectAPIStats(r.api, httpTraceAll(notImplementedHandler))).
-				Queries(r.queries...)
-		}
-
-		// S3 ListObjectsV1 (Legacy)
-		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.ListObjectsV1Handler))
-	}
-
-	// Root operation
-
-	// ListenNotification
-	apiRouter.Methods(http.MethodGet).Path(SlashSeparator).
-		HandlerFunc(s3APIMiddleware(api.ListenNotificationHandler, noThrottleS3HFlag, traceHdrsS3HFlag)).
-		Queries("events", "{events:.*}")
-
-	// ListBuckets
-	apiRouter.Methods(http.MethodGet).Path(SlashSeparator).
-		HandlerFunc(s3APIMiddleware(api.ListBucketsHandler))
-
-	// S3 browser with signature v4 adds '//' for ListBuckets request, so rather
-	// than failing with UnknownAPIRequest we simply handle it for now.
-	apiRouter.Methods(http.MethodGet).Path(SlashSeparator + SlashSeparator).
-		HandlerFunc(s3APIMiddleware(api.ListBucketsHandler))
-
-	// If none of the routes match add default error handler routes
-	apiRouter.NotFoundHandler = collectAPIStats("notfound", httpTraceAll(errorResponseHandler))
-	apiRouter.MethodNotAllowedHandler = collectAPIStats("methodnotallowed", httpTraceAll(methodNotAllowedHandler("S3")))
-}
-
-// corsHandler handler for CORS (Cross Origin Resource Sharing)
-func corsHandler(handler http.Handler) http.Handler {
-	commonS3Headers := []string{
-		xhttp.Date,
-		xhttp.ETag,
-		xhttp.ServerInfo,
-		xhttp.Connection,
-		xhttp.AcceptRanges,
-		xhttp.ContentRange,
-		xhttp.ContentEncoding,
-		xhttp.ContentLength,
-		xhttp.ContentType,
-		xhttp.ContentDisposition,
-		xhttp.LastModified,
-		xhttp.ContentLanguage,
-		xhttp.CacheControl,
-		xhttp.RetryAfter,
-		xhttp.AmzBucketRegion,
-		xhttp.Expires,
-		"X-Amz*",
-		"x-amz*",
-		"*",
-	}
-	opts := cors.Options{
-		AllowOriginFunc: func(origin string) bool {
-			for _, allowedOrigin := range globalAPIConfig.getCorsAllowOrigins() {
-				if wildcard.MatchSimple(allowedOrigin, origin) {
-					return true
-				}
-			}
-			return false
-		},
-		AllowedMethods: []string{
-			http.MethodGet,
-			http.MethodPut,
-			http.MethodHead,
-			http.MethodPost,
-			http.MethodDelete,
-			http.MethodOptions,
-			http.MethodPatch,
-		},
-		AllowedHeaders:   commonS3Headers,
-		ExposedHeaders:   commonS3Headers,
-		AllowCredentials: true,
-	}
-	return cors.New(opts).Handler(handler)
-}

cmd/api-utils.go

@@ -1,119 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"fmt"
-	"net/http"
-	"reflect"
-	"runtime"
-	"strings"
-)
-
-func shouldEscape(c byte) bool {
-	if 'A' <= c && c <= 'Z' || 'a' <= c && c <= 'z' || '0' <= c && c <= '9' {
-		return false
-	}
-
-	switch c {
-	case '-', '_', '.', '/', '*':
-		return false
-	}
-	return true
-}
-
-// s3URLEncode is based on Golang's url.QueryEscape() code,
-// while considering some S3 exceptions:
-//   - Avoid encoding '/' and '*'
-//   - Force encoding of '~'
-func s3URLEncode(s string) string {
-	spaceCount, hexCount := 0, 0
-	for i := range len(s) {
-		c := s[i]
-		if shouldEscape(c) {
-			if c == ' ' {
-				spaceCount++
-			} else {
-				hexCount++
-			}
-		}
-	}
-
-	if spaceCount == 0 && hexCount == 0 {
-		return s
-	}
-
-	var buf [64]byte
-	var t []byte
-
-	required := len(s) + 2*hexCount
-	if required <= len(buf) {
-		t = buf[:required]
-	} else {
-		t = make([]byte, required)
-	}
-
-	if hexCount == 0 {
-		copy(t, s)
-		for i := range len(s) {
-			if s[i] == ' ' {
-				t[i] = '+'
-			}
-		}
-		return string(t)
-	}
-
-	j := 0
-	for i := range len(s) {
-		switch c := s[i]; {
-		case c == ' ':
-			t[j] = '+'
-			j++
-		case shouldEscape(c):
-			t[j] = '%'
-			t[j+1] = "0123456789ABCDEF"[c>>4]
-			t[j+2] = "0123456789ABCDEF"[c&15]
-			j += 3
-		default:
-			t[j] = s[i]
-			j++
-		}
-	}
-	return string(t)
-}
-
-// s3EncodeName encodes string in response when encodingType is specified in AWS S3 requests.
-func s3EncodeName(name, encodingType string) string {
-	if strings.ToLower(encodingType) == "url" {
-		return s3URLEncode(name)
-	}
-	return name
-}
-
-// getHandlerName returns the name of the handler function. It takes the type
-// name as a string to clean up the name retrieved via reflection. This function
-// only works correctly when the type is present in the cmd package.
-func getHandlerName(f http.HandlerFunc, cmdType string) string {
-	name := runtime.FuncForPC(reflect.ValueOf(f).Pointer()).Name()
-
-	packageName := fmt.Sprintf("github.com/minio/minio/cmd.%s.", cmdType)
-	name = strings.TrimPrefix(name, packageName)
-	name = strings.TrimSuffix(name, "Handler-fm")
-	name = strings.TrimSuffix(name, "-fm")
-	return name
-}

cmd/api-utils_test.go

@@ -1,49 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"fmt"
-	"testing"
-)
-
-func TestS3EncodeName(t *testing.T) {
-	testCases := []struct {
-		inputText, encodingType, expectedOutput string
-	}{
-		{"a b", "", "a b"},
-		{"a b", "url", "a+b"},
-		{"p- ", "url", "p-+"},
-		{"p-%", "url", "p-%25"},
-		{"p/", "url", "p/"},
-		{"p/", "url", "p/"},
-		{"~user", "url", "%7Euser"},
-		{"*user", "url", "*user"},
-		{"user+password", "url", "user%2Bpassword"},
-		{"_user", "url", "_user"},
-		{"firstname.lastname", "url", "firstname.lastname"},
-	}
-	for i, testCase := range testCases {
-		t.Run(fmt.Sprintf("Test%d", i+1), func(t *testing.T) {
-			outputText := s3EncodeName(testCase.inputText, testCase.encodingType)
-			if testCase.expectedOutput != outputText {
-				t.Errorf("Expected `%s`, got `%s`", testCase.expectedOutput, outputText)
-			}
-		})
-	}
-}

cmd/auth-handler.go

@@ -1,785 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"bytes"
-	"context"
-	"crypto/subtle"
-	"encoding/base64"
-	"encoding/hex"
-	"errors"
-	"io"
-	"mime"
-	"net/http"
-	"net/url"
-	"strconv"
-	"strings"
-	"sync/atomic"
-	"time"
-
-	"github.com/minio/minio/internal/auth"
-	objectlock "github.com/minio/minio/internal/bucket/object/lock"
-	"github.com/minio/minio/internal/etag"
-	"github.com/minio/minio/internal/hash"
-	xhttp "github.com/minio/minio/internal/http"
-	xjwt "github.com/minio/minio/internal/jwt"
-	"github.com/minio/minio/internal/logger"
-	"github.com/minio/minio/internal/mcontext"
-	"github.com/minio/pkg/v3/policy"
-)
-
-// Verify if request has JWT.
-func isRequestJWT(r *http.Request) bool {
-	return strings.HasPrefix(r.Header.Get(xhttp.Authorization), jwtAlgorithm)
-}
-
-// Verify if request has AWS Signature Version '4'.
-func isRequestSignatureV4(r *http.Request) bool {
-	return strings.HasPrefix(r.Header.Get(xhttp.Authorization), signV4Algorithm)
-}
-
-// Verify if request has AWS Signature Version '2'.
-func isRequestSignatureV2(r *http.Request) bool {
-	return (!strings.HasPrefix(r.Header.Get(xhttp.Authorization), signV4Algorithm) &&
-		strings.HasPrefix(r.Header.Get(xhttp.Authorization), signV2Algorithm))
-}
-
-// Verify if request has AWS PreSign Version '4'.
-func isRequestPresignedSignatureV4(r *http.Request) bool {
-	_, ok := r.Form[xhttp.AmzCredential]
-	return ok
-}
-
-// Verify request has AWS PreSign Version '2'.
-func isRequestPresignedSignatureV2(r *http.Request) bool {
-	_, ok := r.Form[xhttp.AmzAccessKeyID]
-	return ok
-}
-
-// Verify if request has AWS Post policy Signature Version '4'.
-func isRequestPostPolicySignatureV4(r *http.Request) bool {
-	mediaType, _, err := mime.ParseMediaType(r.Header.Get(xhttp.ContentType))
-	if err != nil {
-		return false
-	}
-	return mediaType == "multipart/form-data" && r.Method == http.MethodPost
-}
-
-// Verify if the request has AWS Streaming Signature Version '4'. This is only valid for 'PUT' operation.
-func isRequestSignStreamingV4(r *http.Request) bool {
-	return r.Header.Get(xhttp.AmzContentSha256) == streamingContentSHA256 &&
-		r.Method == http.MethodPut
-}
-
-// Verify if the request has AWS Streaming Signature Version '4'. This is only valid for 'PUT' operation.
-func isRequestSignStreamingTrailerV4(r *http.Request) bool {
-	return r.Header.Get(xhttp.AmzContentSha256) == streamingContentSHA256Trailer &&
-		r.Method == http.MethodPut
-}
-
-// Verify if the request has AWS Streaming Signature Version '4', with unsigned content and trailer.
-func isRequestUnsignedTrailerV4(r *http.Request) bool {
-	return r.Header.Get(xhttp.AmzContentSha256) == unsignedPayloadTrailer &&
-		r.Method == http.MethodPut
-}
-
-// Authorization type.
-//
-//go:generate stringer -type=authType -trimprefix=authType $GOFILE
-type authType int
-
-// List of all supported auth types.
-const (
-	authTypeUnknown authType = iota
-	authTypeAnonymous
-	authTypePresigned
-	authTypePresignedV2
-	authTypePostPolicy
-	authTypeStreamingSigned
-	authTypeSigned
-	authTypeSignedV2
-	authTypeJWT
-	authTypeSTS
-	authTypeStreamingSignedTrailer
-	authTypeStreamingUnsignedTrailer
-)
-
-// Get request authentication type.
-func getRequestAuthType(r *http.Request) (at authType) {
-	if r.URL != nil {
-		var err error
-		r.Form, err = url.ParseQuery(r.URL.RawQuery)
-		if err != nil {
-			authNLogIf(r.Context(), err)
-			return authTypeUnknown
-		}
-	}
-	if isRequestSignatureV2(r) {
-		return authTypeSignedV2
-	} else if isRequestPresignedSignatureV2(r) {
-		return authTypePresignedV2
-	} else if isRequestSignStreamingV4(r) {
-		return authTypeStreamingSigned
-	} else if isRequestSignStreamingTrailerV4(r) {
-		return authTypeStreamingSignedTrailer
-	} else if isRequestUnsignedTrailerV4(r) {
-		return authTypeStreamingUnsignedTrailer
-	} else if isRequestSignatureV4(r) {
-		return authTypeSigned
-	} else if isRequestPresignedSignatureV4(r) {
-		return authTypePresigned
-	} else if isRequestJWT(r) {
-		return authTypeJWT
-	} else if isRequestPostPolicySignatureV4(r) {
-		return authTypePostPolicy
-	} else if _, ok := r.Form[xhttp.Action]; ok {
-		return authTypeSTS
-	} else if _, ok := r.Header[xhttp.Authorization]; !ok {
-		return authTypeAnonymous
-	}
-	return authTypeUnknown
-}
-
-func validateAdminSignature(ctx context.Context, r *http.Request, region string) (auth.Credentials, bool, APIErrorCode) {
-	var cred auth.Credentials
-	var owner bool
-	s3Err := ErrAccessDenied
-	if _, ok := r.Header[xhttp.AmzContentSha256]; ok &&
-		getRequestAuthType(r) == authTypeSigned {
-		// Get credential information from the request.
-		cred, owner, s3Err = getReqAccessKeyV4(r, region, serviceS3)
-		if s3Err != ErrNone {
-			return cred, owner, s3Err
-		}
-
-		// we only support V4 (no presign) with auth body
-		s3Err = isReqAuthenticated(ctx, r, region, serviceS3)
-	}
-	if s3Err != ErrNone {
-		return cred, owner, s3Err
-	}
-
-	logger.GetReqInfo(ctx).Cred = cred
-	logger.GetReqInfo(ctx).Owner = owner
-	logger.GetReqInfo(ctx).Region = globalSite.Region()
-
-	return cred, owner, ErrNone
-}
-
-// checkAdminRequestAuth checks for authentication and authorization for the incoming
-// request. It only accepts V2 and V4 requests. Presigned, JWT and anonymous requests
-// are automatically rejected.
-func checkAdminRequestAuth(ctx context.Context, r *http.Request, action policy.AdminAction, region string) (auth.Credentials, APIErrorCode) {
-	cred, owner, s3Err := validateAdminSignature(ctx, r, region)
-	if s3Err != ErrNone {
-		return cred, s3Err
-	}
-	if globalIAMSys.IsAllowed(policy.Args{
-		AccountName:     cred.AccessKey,
-		Groups:          cred.Groups,
-		Action:          policy.Action(action),
-		ConditionValues: getConditionValues(r, "", cred),
-		IsOwner:         owner,
-		Claims:          cred.Claims,
-	}) {
-		// Request is allowed return the appropriate access key.
-		return cred, ErrNone
-	}
-
-	return cred, ErrAccessDenied
-}
-
-// Fetch the security token set by the client.
-func getSessionToken(r *http.Request) (token string) {
-	token = r.Header.Get(xhttp.AmzSecurityToken)
-	if token != "" {
-		return token
-	}
-	return r.Form.Get(xhttp.AmzSecurityToken)
-}
-
-// Fetch claims in the security token returned by the client, doesn't return
-// errors - upon errors the returned claims map will be empty.
-func mustGetClaimsFromToken(r *http.Request) map[string]any {
-	claims, _ := getClaimsFromToken(getSessionToken(r))
-	return claims
-}
-
-func getClaimsFromTokenWithSecret(token, secret string) (*xjwt.MapClaims, error) {
-	// JWT token for x-amz-security-token is signed with admin
-	// secret key, temporary credentials become invalid if
-	// server admin credentials change. This is done to ensure
-	// that clients cannot decode the token using the temp
-	// secret keys and generate an entirely new claim by essentially
-	// hijacking the policies. We need to make sure that this is
-	// based on admin credential such that token cannot be decoded
-	// on the client side and is treated like an opaque value.
-	claims, err := auth.ExtractClaims(token, secret)
-	if err != nil {
-		if subtle.ConstantTimeCompare([]byte(secret), []byte(globalActiveCred.SecretKey)) == 1 {
-			return nil, errAuthentication
-		}
-		claims, err = auth.ExtractClaims(token, globalActiveCred.SecretKey)
-		if err != nil {
-			return nil, errAuthentication
-		}
-	}
-
-	// If AuthZPlugin is set, return without any further checks.
-	if newGlobalAuthZPluginFn() != nil {
-		return claims, nil
-	}
-
-	// Check if a session policy is set. If so, decode it here.
-	sp, spok := claims.Lookup(policy.SessionPolicyName)
-	if spok {
-		// Looks like subpolicy is set and is a string, if set then its
-		// base64 encoded, decode it. Decoding fails reject such
-		// requests.
-		spBytes, err := base64.StdEncoding.DecodeString(sp)
-		if err != nil {
-			// Base64 decoding fails, we should log to indicate
-			// something is malforming the request sent by client.
-			authNLogIf(GlobalContext, err, logger.ErrorKind)
-			return nil, errAuthentication
-		}
-		claims.MapClaims[sessionPolicyNameExtracted] = string(spBytes)
-	}
-
-	return claims, nil
-}
-
-// Fetch claims in the security token returned by the client.
-func getClaimsFromToken(token string) (map[string]any, error) {
-	jwtClaims, err := getClaimsFromTokenWithSecret(token, globalActiveCred.SecretKey)
-	if err != nil {
-		return nil, err
-	}
-	return jwtClaims.Map(), nil
-}
-
-// Fetch claims in the security token returned by the client and validate the token.
-func checkClaimsFromToken(r *http.Request, cred auth.Credentials) (map[string]any, APIErrorCode) {
-	token := getSessionToken(r)
-	if token != "" && cred.AccessKey == "" {
-		// x-amz-security-token is not allowed for anonymous access.
-		return nil, ErrNoAccessKey
-	}
-
-	if token == "" && cred.IsTemp() && !cred.IsServiceAccount() {
-		// Temporary credentials should always have x-amz-security-token
-		return nil, ErrInvalidToken
-	}
-
-	if token != "" && !cred.IsTemp() {
-		// x-amz-security-token should not present for static credentials.
-		return nil, ErrInvalidToken
-	}
-
-	if !cred.IsServiceAccount() && cred.IsTemp() && subtle.ConstantTimeCompare([]byte(token), []byte(cred.SessionToken)) != 1 {
-		// validate token for temporary credentials only.
-		return nil, ErrInvalidToken
-	}
-
-	// Expired credentials must return error right away.
-	if cred.IsTemp() && cred.IsExpired() {
-		return nil, toAPIErrorCode(r.Context(), errInvalidAccessKeyID)
-	}
-	secret := globalActiveCred.SecretKey
-	if globalSiteReplicationSys.isEnabled() && cred.AccessKey != siteReplicatorSvcAcc {
-		nsecret, err := getTokenSigningKey()
-		if err != nil {
-			return nil, toAPIErrorCode(r.Context(), err)
-		}
-		// sign root's temporary accounts also with site replicator creds
-		if cred.ParentUser != globalActiveCred.AccessKey || cred.IsTemp() {
-			secret = nsecret
-		}
-	}
-	if cred.IsServiceAccount() {
-		token = cred.SessionToken
-		secret = cred.SecretKey
-	}
-
-	if token != "" {
-		claims, err := getClaimsFromTokenWithSecret(token, secret)
-		if err != nil {
-			return nil, toAPIErrorCode(r.Context(), err)
-		}
-		return claims.Map(), ErrNone
-	}
-
-	claims := xjwt.NewMapClaims()
-	return claims.Map(), ErrNone
-}
-
-// Check request auth type verifies the incoming http request
-//   - validates the request signature
-//   - validates the policy action if anonymous tests bucket policies if any,
-//     for authenticated requests validates IAM policies.
-//
-// returns APIErrorCode if any to be replied to the client.
-func checkRequestAuthType(ctx context.Context, r *http.Request, action policy.Action, bucketName, objectName string) (s3Err APIErrorCode) {
-	logger.GetReqInfo(ctx).BucketName = bucketName
-	logger.GetReqInfo(ctx).ObjectName = objectName
-
-	_, _, s3Err = checkRequestAuthTypeCredential(ctx, r, action)
-	return s3Err
-}
-
-// checkRequestAuthTypeWithVID is similar to checkRequestAuthType
-// passes versionID additionally.
-func checkRequestAuthTypeWithVID(ctx context.Context, r *http.Request, action policy.Action, bucketName, objectName, versionID string) (s3Err APIErrorCode) {
-	logger.GetReqInfo(ctx).BucketName = bucketName
-	logger.GetReqInfo(ctx).ObjectName = objectName
-	logger.GetReqInfo(ctx).VersionID = versionID
-
-	_, _, s3Err = checkRequestAuthTypeCredential(ctx, r, action)
-	return s3Err
-}
-
-func authenticateRequest(ctx context.Context, r *http.Request, action policy.Action) (s3Err APIErrorCode) {
-	if logger.GetReqInfo(ctx) == nil {
-		bugLogIf(ctx, errors.New("unexpected context.Context does not have a logger.ReqInfo"), logger.ErrorKind)
-		return ErrAccessDenied
-	}
-
-	var cred auth.Credentials
-	var owner bool
-	switch getRequestAuthType(r) {
-	case authTypeUnknown, authTypeStreamingSigned, authTypeStreamingSignedTrailer, authTypeStreamingUnsignedTrailer:
-		return ErrSignatureVersionNotSupported
-	case authTypePresignedV2, authTypeSignedV2:
-		if s3Err = isReqAuthenticatedV2(r); s3Err != ErrNone {
-			return s3Err
-		}
-		cred, owner, s3Err = getReqAccessKeyV2(r)
-	case authTypeSigned, authTypePresigned:
-		region := globalSite.Region()
-		switch action {
-		case policy.GetBucketLocationAction, policy.ListAllMyBucketsAction:
-			region = ""
-		}
-		if s3Err = isReqAuthenticated(ctx, r, region, serviceS3); s3Err != ErrNone {
-			return s3Err
-		}
-		cred, owner, s3Err = getReqAccessKeyV4(r, region, serviceS3)
-	}
-	if s3Err != ErrNone {
-		return s3Err
-	}
-
-	logger.GetReqInfo(ctx).Cred = cred
-	logger.GetReqInfo(ctx).Owner = owner
-	logger.GetReqInfo(ctx).Region = globalSite.Region()
-
-	// region is valid only for CreateBucketAction.
-	var region string
-	if action == policy.CreateBucketAction {
-		// To extract region from XML in request body, get copy of request body.
-		payload, err := io.ReadAll(io.LimitReader(r.Body, maxLocationConstraintSize))
-		if err != nil {
-			authZLogIf(ctx, err, logger.ErrorKind)
-			return ErrMalformedXML
-		}
-
-		// Populate payload to extract location constraint.
-		r.Body = io.NopCloser(bytes.NewReader(payload))
-		region, s3Err = parseLocationConstraint(r)
-		if s3Err != ErrNone {
-			return s3Err
-		}
-
-		// Populate payload again to handle it in HTTP handler.
-		r.Body = io.NopCloser(bytes.NewReader(payload))
-	}
-
-	logger.GetReqInfo(ctx).Region = region
-
-	return s3Err
-}
-
-func authorizeRequest(ctx context.Context, r *http.Request, action policy.Action) (s3Err APIErrorCode) {
-	reqInfo := logger.GetReqInfo(ctx)
-	if reqInfo == nil {
-		return ErrAccessDenied
-	}
-
-	cred := reqInfo.Cred
-	owner := reqInfo.Owner
-	region := reqInfo.Region
-	bucket := reqInfo.BucketName
-	object := reqInfo.ObjectName
-	versionID := reqInfo.VersionID
-
-	if action != policy.ListAllMyBucketsAction && cred.AccessKey == "" {
-		// Anonymous checks are not meant for ListAllBuckets action
-		if globalPolicySys.IsAllowed(policy.BucketPolicyArgs{
-			AccountName:     cred.AccessKey,
-			Groups:          cred.Groups,
-			Action:          action,
-			BucketName:      bucket,
-			ConditionValues: getConditionValues(r, region, auth.AnonymousCredentials),
-			IsOwner:         false,
-			ObjectName:      object,
-		}) {
-			// Request is allowed return the appropriate access key.
-			return ErrNone
-		}
-
-		if action == policy.ListBucketVersionsAction {
-			// In AWS S3 s3:ListBucket permission is same as s3:ListBucketVersions permission
-			// verify as a fallback.
-			if globalPolicySys.IsAllowed(policy.BucketPolicyArgs{
-				AccountName:     cred.AccessKey,
-				Groups:          cred.Groups,
-				Action:          policy.ListBucketAction,
-				BucketName:      bucket,
-				ConditionValues: getConditionValues(r, region, auth.AnonymousCredentials),
-				IsOwner:         false,
-				ObjectName:      object,
-			}) {
-				// Request is allowed return the appropriate access key.
-				return ErrNone
-			}
-		}
-
-		return ErrAccessDenied
-	}
-	if action == policy.DeleteObjectAction && versionID != "" {
-		if !globalIAMSys.IsAllowed(policy.Args{
-			AccountName:     cred.AccessKey,
-			Groups:          cred.Groups,
-			Action:          policy.Action(policy.DeleteObjectVersionAction),
-			BucketName:      bucket,
-			ConditionValues: getConditionValues(r, "", cred),
-			ObjectName:      object,
-			IsOwner:         owner,
-			Claims:          cred.Claims,
-			DenyOnly:        true,
-		}) { // Request is not allowed if Deny action on DeleteObjectVersionAction
-			return ErrAccessDenied
-		}
-	}
-	if globalIAMSys.IsAllowed(policy.Args{
-		AccountName:     cred.AccessKey,
-		Groups:          cred.Groups,
-		Action:          action,
-		BucketName:      bucket,
-		ConditionValues: getConditionValues(r, "", cred),
-		ObjectName:      object,
-		IsOwner:         owner,
-		Claims:          cred.Claims,
-	}) {
-		// Request is allowed return the appropriate access key.
-		return ErrNone
-	}
-
-	if action == policy.ListBucketVersionsAction {
-		// In AWS S3 s3:ListBucket permission is same as s3:ListBucketVersions permission
-		// verify as a fallback.
-		if globalIAMSys.IsAllowed(policy.Args{
-			AccountName:     cred.AccessKey,
-			Groups:          cred.Groups,
-			Action:          policy.ListBucketAction,
-			BucketName:      bucket,
-			ConditionValues: getConditionValues(r, "", cred),
-			ObjectName:      object,
-			IsOwner:         owner,
-			Claims:          cred.Claims,
-		}) {
-			// Request is allowed return the appropriate access key.
-			return ErrNone
-		}
-	}
-
-	return ErrAccessDenied
-}
-
-// Check request auth type verifies the incoming http request
-//   - validates the request signature
-//   - validates the policy action if anonymous tests bucket policies if any,
-//     for authenticated requests validates IAM policies.
-//
-// returns APIErrorCode if any to be replied to the client.
-// Additionally returns the accessKey used in the request, and if this request is by an admin.
-func checkRequestAuthTypeCredential(ctx context.Context, r *http.Request, action policy.Action) (cred auth.Credentials, owner bool, s3Err APIErrorCode) {
-	s3Err = authenticateRequest(ctx, r, action)
-	reqInfo := logger.GetReqInfo(ctx)
-	if reqInfo == nil {
-		return cred, owner, ErrAccessDenied
-	}
-
-	cred = reqInfo.Cred
-	owner = reqInfo.Owner
-	if s3Err != ErrNone {
-		return cred, owner, s3Err
-	}
-
-	return cred, owner, authorizeRequest(ctx, r, action)
-}
-
-// Verify if request has valid AWS Signature Version '2'.
-func isReqAuthenticatedV2(r *http.Request) (s3Error APIErrorCode) {
-	if isRequestSignatureV2(r) {
-		return doesSignV2Match(r)
-	}
-	return doesPresignV2SignatureMatch(r)
-}
-
-func reqSignatureV4Verify(r *http.Request, region string, stype serviceType) (s3Error APIErrorCode) {
-	sha256sum := getContentSha256Cksum(r, stype)
-	switch {
-	case isRequestSignatureV4(r):
-		return doesSignatureMatch(sha256sum, r, region, stype)
-	case isRequestPresignedSignatureV4(r):
-		return doesPresignedSignatureMatch(sha256sum, r, region, stype)
-	default:
-		return ErrAccessDenied
-	}
-}
-
-// Verify if request has valid AWS Signature Version '4'.
-func isReqAuthenticated(ctx context.Context, r *http.Request, region string, stype serviceType) (s3Error APIErrorCode) {
-	if errCode := reqSignatureV4Verify(r, region, stype); errCode != ErrNone {
-		return errCode
-	}
-
-	clientETag, err := etag.FromContentMD5(r.Header)
-	if err != nil {
-		return ErrInvalidDigest
-	}
-
-	// Extract either 'X-Amz-Content-Sha256' header or 'X-Amz-Content-Sha256' query parameter (if V4 presigned)
-	// Do not verify 'X-Amz-Content-Sha256' if skipSHA256.
-	var contentSHA256 []byte
-	if skipSHA256 := skipContentSha256Cksum(r); !skipSHA256 && isRequestPresignedSignatureV4(r) {
-		if sha256Sum, ok := r.Form[xhttp.AmzContentSha256]; ok && len(sha256Sum) > 0 {
-			contentSHA256, err = hex.DecodeString(sha256Sum[0])
-			if err != nil {
-				return ErrContentSHA256Mismatch
-			}
-		}
-	} else if _, ok := r.Header[xhttp.AmzContentSha256]; !skipSHA256 && ok {
-		contentSHA256, err = hex.DecodeString(r.Header.Get(xhttp.AmzContentSha256))
-		if err != nil || len(contentSHA256) == 0 {
-			return ErrContentSHA256Mismatch
-		}
-	}
-
-	// Verify 'Content-Md5' and/or 'X-Amz-Content-Sha256' if present.
-	// The verification happens implicit during reading.
-	reader, err := hash.NewReader(ctx, r.Body, -1, clientETag.String(), hex.EncodeToString(contentSHA256), -1)
-	if err != nil {
-		return toAPIErrorCode(ctx, err)
-	}
-	r.Body = reader
-	return ErrNone
-}
-
-// List of all support S3 auth types.
-var supportedS3AuthTypes = map[authType]struct{}{
-	authTypeAnonymous:                {},
-	authTypePresigned:                {},
-	authTypePresignedV2:              {},
-	authTypeSigned:                   {},
-	authTypeSignedV2:                 {},
-	authTypePostPolicy:               {},
-	authTypeStreamingSigned:          {},
-	authTypeStreamingSignedTrailer:   {},
-	authTypeStreamingUnsignedTrailer: {},
-}
-
-// Validate if the authType is valid and supported.
-func isSupportedS3AuthType(aType authType) bool {
-	_, ok := supportedS3AuthTypes[aType]
-	return ok
-}
-
-// setAuthMiddleware to validate authorization header for the incoming request.
-func setAuthMiddleware(h http.Handler) http.Handler {
-	// handler for validating incoming authorization headers.
-	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		tc, ok := r.Context().Value(mcontext.ContextTraceKey).(*mcontext.TraceCtxt)
-
-		aType := getRequestAuthType(r)
-		switch aType {
-		case authTypeSigned, authTypeSignedV2, authTypeStreamingSigned, authTypeStreamingSignedTrailer:
-			// Verify if date headers are set, if not reject the request
-			amzDate, errCode := parseAmzDateHeader(r)
-			if errCode != ErrNone {
-				if ok {
-					tc.FuncName = "handler.Auth"
-					tc.ResponseRecorder.LogErrBody = true
-				}
-
-				// All our internal APIs are sensitive towards Date
-				// header, for all requests where Date header is not
-				// present we will reject such clients.
-				defer logger.AuditLog(r.Context(), w, r, mustGetClaimsFromToken(r))
-				writeErrorResponse(r.Context(), w, errorCodes.ToAPIErr(errCode), r.URL)
-				atomic.AddUint64(&globalHTTPStats.rejectedRequestsTime, 1)
-				return
-			}
-			// Verify if the request date header is shifted by less than globalMaxSkewTime parameter in the past
-			// or in the future, reject request otherwise.
-			curTime := UTCNow()
-			if curTime.Sub(amzDate) > globalMaxSkewTime || amzDate.Sub(curTime) > globalMaxSkewTime {
-				if ok {
-					tc.FuncName = "handler.Auth"
-					tc.ResponseRecorder.LogErrBody = true
-				}
-
-				defer logger.AuditLog(r.Context(), w, r, mustGetClaimsFromToken(r))
-				writeErrorResponse(r.Context(), w, errorCodes.ToAPIErr(ErrRequestTimeTooSkewed), r.URL)
-				atomic.AddUint64(&globalHTTPStats.rejectedRequestsTime, 1)
-				return
-			}
-			h.ServeHTTP(w, r)
-			return
-		case authTypeJWT, authTypeSTS:
-			h.ServeHTTP(w, r)
-			return
-		default:
-			if isSupportedS3AuthType(aType) {
-				h.ServeHTTP(w, r)
-				return
-			}
-		}
-
-		if ok {
-			tc.FuncName = "handler.Auth"
-			tc.ResponseRecorder.LogErrBody = true
-		}
-
-		defer logger.AuditLog(r.Context(), w, r, mustGetClaimsFromToken(r))
-		writeErrorResponse(r.Context(), w, errorCodes.ToAPIErr(ErrSignatureVersionNotSupported), r.URL)
-		atomic.AddUint64(&globalHTTPStats.rejectedRequestsAuth, 1)
-	})
-}
-
-func isPutRetentionAllowed(bucketName, objectName string, retDays int, retDate time.Time, retMode objectlock.RetMode, byPassSet bool, r *http.Request, cred auth.Credentials, owner bool) (s3Err APIErrorCode) {
-	var retSet bool
-	if cred.AccessKey == "" {
-		return ErrAccessDenied
-	}
-
-	conditions := getConditionValues(r, "", cred)
-	conditions["object-lock-mode"] = []string{string(retMode)}
-	conditions["object-lock-retain-until-date"] = []string{retDate.UTC().Format(time.RFC3339)}
-	if retDays > 0 {
-		conditions["object-lock-remaining-retention-days"] = []string{strconv.Itoa(retDays)}
-	}
-	if retMode == objectlock.RetGovernance && byPassSet {
-		byPassSet = globalIAMSys.IsAllowed(policy.Args{
-			AccountName:     cred.AccessKey,
-			Groups:          cred.Groups,
-			Action:          policy.BypassGovernanceRetentionAction,
-			BucketName:      bucketName,
-			ObjectName:      objectName,
-			ConditionValues: conditions,
-			IsOwner:         owner,
-			Claims:          cred.Claims,
-		})
-	}
-	if globalIAMSys.IsAllowed(policy.Args{
-		AccountName:     cred.AccessKey,
-		Groups:          cred.Groups,
-		Action:          policy.PutObjectRetentionAction,
-		BucketName:      bucketName,
-		ConditionValues: conditions,
-		ObjectName:      objectName,
-		IsOwner:         owner,
-		Claims:          cred.Claims,
-	}) {
-		retSet = true
-	}
-	if byPassSet || retSet {
-		return ErrNone
-	}
-	return ErrAccessDenied
-}
-
-// isPutActionAllowed - check if PUT operation is allowed on the resource, this
-// call verifies bucket policies and IAM policies, supports multi user
-// checks etc.
-func isPutActionAllowed(ctx context.Context, atype authType, bucketName, objectName string, r *http.Request, action policy.Action) (s3Err APIErrorCode) {
-	var cred auth.Credentials
-	var owner bool
-	region := globalSite.Region()
-	switch atype {
-	case authTypeUnknown:
-		return ErrSignatureVersionNotSupported
-	case authTypeSignedV2, authTypePresignedV2:
-		cred, owner, s3Err = getReqAccessKeyV2(r)
-	case authTypeStreamingSigned, authTypePresigned, authTypeSigned, authTypeStreamingSignedTrailer:
-		cred, owner, s3Err = getReqAccessKeyV4(r, region, serviceS3)
-	case authTypeStreamingUnsignedTrailer:
-		cred, owner, s3Err = getReqAccessKeyV4(r, region, serviceS3)
-		if s3Err == ErrMissingFields {
-			// Could be anonymous. cred + owner is zero value.
-			s3Err = ErrNone
-		}
-	}
-	if s3Err != ErrNone {
-		return s3Err
-	}
-
-	logger.GetReqInfo(ctx).Cred = cred
-	logger.GetReqInfo(ctx).Owner = owner
-	logger.GetReqInfo(ctx).Region = region
-
-	// Do not check for PutObjectRetentionAction permission,
-	// if mode and retain until date are not set.
-	// Can happen when bucket has default lock config set
-	if action == policy.PutObjectRetentionAction &&
-		r.Header.Get(xhttp.AmzObjectLockMode) == "" &&
-		r.Header.Get(xhttp.AmzObjectLockRetainUntilDate) == "" {
-		return ErrNone
-	}
-
-	if cred.AccessKey == "" {
-		if globalPolicySys.IsAllowed(policy.BucketPolicyArgs{
-			AccountName:     cred.AccessKey,
-			Groups:          cred.Groups,
-			Action:          action,
-			BucketName:      bucketName,
-			ConditionValues: getConditionValues(r, "", auth.AnonymousCredentials),
-			IsOwner:         false,
-			ObjectName:      objectName,
-		}) {
-			return ErrNone
-		}
-		return ErrAccessDenied
-	}
-
-	if globalIAMSys.IsAllowed(policy.Args{
-		AccountName:     cred.AccessKey,
-		Groups:          cred.Groups,
-		Action:          action,
-		BucketName:      bucketName,
-		ConditionValues: getConditionValues(r, "", cred),
-		ObjectName:      objectName,
-		IsOwner:         owner,
-		Claims:          cred.Claims,
-	}) {
-		return ErrNone
-	}
-	return ErrAccessDenied
-}

cmd/auth-handler_test.go

@@ -1,501 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"bytes"
-	"context"
-	"io"
-	"net/http"
-	"net/url"
-	"os"
-	"testing"
-	"time"
-
-	"github.com/minio/minio/internal/auth"
-	"github.com/minio/pkg/v3/policy"
-)
-
-type nullReader struct{}
-
-func (r *nullReader) Read(b []byte) (int, error) {
-	return len(b), nil
-}
-
-// Test get request auth type.
-func TestGetRequestAuthType(t *testing.T) {
-	type testCase struct {
-		req   *http.Request
-		authT authType
-	}
-	nopCloser := io.NopCloser(io.LimitReader(&nullReader{}, 1024))
-	testCases := []testCase{
-		// Test case - 1
-		// Check for generic signature v4 header.
-		{
-			req: &http.Request{
-				URL: &url.URL{
-					Host:   "127.0.0.1:9000",
-					Scheme: httpScheme,
-					Path:   SlashSeparator,
-				},
-				Header: http.Header{
-					"Authorization":        []string{"AWS4-HMAC-SHA256 <cred_string>"},
-					"X-Amz-Content-Sha256": []string{streamingContentSHA256},
-					"Content-Encoding":     []string{streamingContentEncoding},
-				},
-				Method: http.MethodPut,
-				Body:   nopCloser,
-			},
-			authT: authTypeStreamingSigned,
-		},
-		// Test case - 2
-		// Check for JWT header.
-		{
-			req: &http.Request{
-				URL: &url.URL{
-					Host:   "127.0.0.1:9000",
-					Scheme: httpScheme,
-					Path:   SlashSeparator,
-				},
-				Header: http.Header{
-					"Authorization": []string{"Bearer 12313123"},
-				},
-			},
-			authT: authTypeJWT,
-		},
-		// Test case - 3
-		// Empty authorization header.
-		{
-			req: &http.Request{
-				URL: &url.URL{
-					Host:   "127.0.0.1:9000",
-					Scheme: httpScheme,
-					Path:   SlashSeparator,
-				},
-				Header: http.Header{
-					"Authorization": []string{""},
-				},
-			},
-			authT: authTypeUnknown,
-		},
-		// Test case - 4
-		// Check for presigned.
-		{
-			req: &http.Request{
-				URL: &url.URL{
-					Host:     "127.0.0.1:9000",
-					Scheme:   httpScheme,
-					Path:     SlashSeparator,
-					RawQuery: "X-Amz-Credential=EXAMPLEINVALIDEXAMPL%2Fs3%2F20160314%2Fus-east-1",
-				},
-			},
-			authT: authTypePresigned,
-		},
-		// Test case - 5
-		// Check for post policy.
-		{
-			req: &http.Request{
-				URL: &url.URL{
-					Host:   "127.0.0.1:9000",
-					Scheme: httpScheme,
-					Path:   SlashSeparator,
-				},
-				Header: http.Header{
-					"Content-Type": []string{"multipart/form-data"},
-				},
-				Method: http.MethodPost,
-				Body:   nopCloser,
-			},
-			authT: authTypePostPolicy,
-		},
-	}
-
-	// .. Tests all request auth type.
-	for i, testc := range testCases {
-		authT := getRequestAuthType(testc.req)
-		if authT != testc.authT {
-			t.Errorf("Test %d: Expected %d, got %d", i+1, testc.authT, authT)
-		}
-	}
-}
-
-// Test all s3 supported auth types.
-func TestS3SupportedAuthType(t *testing.T) {
-	type testCase struct {
-		authT authType
-		pass  bool
-	}
-	// List of all valid and invalid test cases.
-	testCases := []testCase{
-		// Test 1 - supported s3 type anonymous.
-		{
-			authT: authTypeAnonymous,
-			pass:  true,
-		},
-		// Test 2 - supported s3 type presigned.
-		{
-			authT: authTypePresigned,
-			pass:  true,
-		},
-		// Test 3 - supported s3 type signed.
-		{
-			authT: authTypeSigned,
-			pass:  true,
-		},
-		// Test 4 - supported s3 type with post policy.
-		{
-			authT: authTypePostPolicy,
-			pass:  true,
-		},
-		// Test 5 - supported s3 type with streaming signed.
-		{
-			authT: authTypeStreamingSigned,
-			pass:  true,
-		},
-		// Test 6 - supported s3 type with signature v2.
-		{
-			authT: authTypeSignedV2,
-			pass:  true,
-		},
-		// Test 7 - supported s3 type with presign v2.
-		{
-			authT: authTypePresignedV2,
-			pass:  true,
-		},
-		// Test 8 - JWT is not supported s3 type.
-		{
-			authT: authTypeJWT,
-			pass:  false,
-		},
-		// Test 9 - unknown auth header is not supported s3 type.
-		{
-			authT: authTypeUnknown,
-			pass:  false,
-		},
-		// Test 10 - some new auth type is not supported s3 type.
-		{
-			authT: authType(9),
-			pass:  false,
-		},
-	}
-	// Validate all the test cases.
-	for i, tt := range testCases {
-		ok := isSupportedS3AuthType(tt.authT)
-		if ok != tt.pass {
-			t.Errorf("Test %d:, Expected %t, got %t", i+1, tt.pass, ok)
-		}
-	}
-}
-
-func TestIsRequestPresignedSignatureV2(t *testing.T) {
-	testCases := []struct {
-		inputQueryKey   string
-		inputQueryValue string
-		expectedResult  bool
-	}{
-		// Test case - 1.
-		// Test case with query key "AWSAccessKeyId" set.
-		{"", "", false},
-		// Test case - 2.
-		{"AWSAccessKeyId", "", true},
-		// Test case - 3.
-		{"X-Amz-Content-Sha256", "", false},
-	}
-
-	for i, testCase := range testCases {
-		// creating an input HTTP request.
-		// Only the query parameters are relevant for this particular test.
-		inputReq, err := http.NewRequest(http.MethodGet, "http://example.com", nil)
-		if err != nil {
-			t.Fatalf("Error initializing input HTTP request: %v", err)
-		}
-		q := inputReq.URL.Query()
-		q.Add(testCase.inputQueryKey, testCase.inputQueryValue)
-		inputReq.URL.RawQuery = q.Encode()
-		inputReq.ParseForm()
-
-		actualResult := isRequestPresignedSignatureV2(inputReq)
-		if testCase.expectedResult != actualResult {
-			t.Errorf("Test %d: Expected the result to `%v`, but instead got `%v`", i+1, testCase.expectedResult, actualResult)
-		}
-	}
-}
-
-// TestIsRequestPresignedSignatureV4 - Test validates the logic for presign signature version v4 detection.
-func TestIsRequestPresignedSignatureV4(t *testing.T) {
-	testCases := []struct {
-		inputQueryKey   string
-		inputQueryValue string
-		expectedResult  bool
-	}{
-		// Test case - 1.
-		// Test case with query key ""X-Amz-Credential" set.
-		{"", "", false},
-		// Test case - 2.
-		{"X-Amz-Credential", "", true},
-		// Test case - 3.
-		{"X-Amz-Content-Sha256", "", false},
-	}
-
-	for i, testCase := range testCases {
-		// creating an input HTTP request.
-		// Only the query parameters are relevant for this particular test.
-		inputReq, err := http.NewRequest(http.MethodGet, "http://example.com", nil)
-		if err != nil {
-			t.Fatalf("Error initializing input HTTP request: %v", err)
-		}
-		q := inputReq.URL.Query()
-		q.Add(testCase.inputQueryKey, testCase.inputQueryValue)
-		inputReq.URL.RawQuery = q.Encode()
-		inputReq.ParseForm()
-
-		actualResult := isRequestPresignedSignatureV4(inputReq)
-		if testCase.expectedResult != actualResult {
-			t.Errorf("Test %d: Expected the result to `%v`, but instead got `%v`", i+1, testCase.expectedResult, actualResult)
-		}
-	}
-}
-
-// Provides a fully populated http request instance, fails otherwise.
-func mustNewRequest(method string, urlStr string, contentLength int64, body io.ReadSeeker, t *testing.T) *http.Request {
-	req, err := newTestRequest(method, urlStr, contentLength, body)
-	if err != nil {
-		t.Fatalf("Unable to initialize new http request %s", err)
-	}
-	return req
-}
-
-// This is similar to mustNewRequest but additionally the request
-// is signed with AWS Signature V4, fails if not able to do so.
-func mustNewSignedRequest(method string, urlStr string, contentLength int64, body io.ReadSeeker, t *testing.T) *http.Request {
-	req := mustNewRequest(method, urlStr, contentLength, body, t)
-	cred := globalActiveCred
-	if err := signRequestV4(req, cred.AccessKey, cred.SecretKey); err != nil {
-		t.Fatalf("Unable to initialized new signed http request %s", err)
-	}
-	return req
-}
-
-// This is similar to mustNewRequest but additionally the request
-// is signed with AWS Signature V2, fails if not able to do so.
-func mustNewSignedV2Request(method string, urlStr string, contentLength int64, body io.ReadSeeker, t *testing.T) *http.Request {
-	req := mustNewRequest(method, urlStr, contentLength, body, t)
-	cred := globalActiveCred
-	if err := signRequestV2(req, cred.AccessKey, cred.SecretKey); err != nil {
-		t.Fatalf("Unable to initialized new signed http request %s", err)
-	}
-	return req
-}
-
-// This is similar to mustNewRequest but additionally the request
-// is presigned with AWS Signature V2, fails if not able to do so.
-func mustNewPresignedV2Request(method string, urlStr string, contentLength int64, body io.ReadSeeker, t *testing.T) *http.Request {
-	req := mustNewRequest(method, urlStr, contentLength, body, t)
-	cred := globalActiveCred
-	if err := preSignV2(req, cred.AccessKey, cred.SecretKey, time.Now().Add(10*time.Minute).Unix()); err != nil {
-		t.Fatalf("Unable to initialized new signed http request %s", err)
-	}
-	return req
-}
-
-// This is similar to mustNewRequest but additionally the request
-// is presigned with AWS Signature V4, fails if not able to do so.
-func mustNewPresignedRequest(method string, urlStr string, contentLength int64, body io.ReadSeeker, t *testing.T) *http.Request {
-	req := mustNewRequest(method, urlStr, contentLength, body, t)
-	cred := globalActiveCred
-	if err := preSignV4(req, cred.AccessKey, cred.SecretKey, time.Now().Add(10*time.Minute).Unix()); err != nil {
-		t.Fatalf("Unable to initialized new signed http request %s", err)
-	}
-	return req
-}
-
-func mustNewSignedShortMD5Request(method string, urlStr string, contentLength int64, body io.ReadSeeker, t *testing.T) *http.Request {
-	req := mustNewRequest(method, urlStr, contentLength, body, t)
-	req.Header.Set("Content-Md5", "invalid-digest")
-	cred := globalActiveCred
-	if err := signRequestV4(req, cred.AccessKey, cred.SecretKey); err != nil {
-		t.Fatalf("Unable to initialized new signed http request %s", err)
-	}
-	return req
-}
-
-func mustNewSignedEmptyMD5Request(method string, urlStr string, contentLength int64, body io.ReadSeeker, t *testing.T) *http.Request {
-	req := mustNewRequest(method, urlStr, contentLength, body, t)
-	req.Header.Set("Content-Md5", "")
-	cred := globalActiveCred
-	if err := signRequestV4(req, cred.AccessKey, cred.SecretKey); err != nil {
-		t.Fatalf("Unable to initialized new signed http request %s", err)
-	}
-	return req
-}
-
-func mustNewSignedBadMD5Request(method string, urlStr string, contentLength int64,
-	body io.ReadSeeker, t *testing.T,
-) *http.Request {
-	req := mustNewRequest(method, urlStr, contentLength, body, t)
-	req.Header.Set("Content-Md5", "YWFhYWFhYWFhYWFhYWFhCg==")
-	cred := globalActiveCred
-	if err := signRequestV4(req, cred.AccessKey, cred.SecretKey); err != nil {
-		t.Fatalf("Unable to initialized new signed http request %s", err)
-	}
-	return req
-}
-
-// Tests is requested authenticated function, tests replies for s3 errors.
-func TestIsReqAuthenticated(t *testing.T) {
-	ctx, cancel := context.WithCancel(GlobalContext)
-	defer cancel()
-
-	objLayer, fsDir, err := prepareFS(ctx)
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer os.RemoveAll(fsDir)
-	if err = newTestConfig(globalMinioDefaultRegion, objLayer); err != nil {
-		t.Fatalf("unable initialize config file, %s", err)
-	}
-
-	initAllSubsystems(ctx)
-
-	initConfigSubsystem(ctx, objLayer)
-
-	creds, err := auth.CreateCredentials("myuser", "mypassword")
-	if err != nil {
-		t.Fatalf("unable create credential, %s", err)
-	}
-
-	globalActiveCred = creds
-
-	globalIAMSys.Init(ctx, objLayer, globalEtcdClient, 2*time.Second)
-
-	// List of test cases for validating http request authentication.
-	testCases := []struct {
-		req     *http.Request
-		s3Error APIErrorCode
-	}{
-		// When request is unsigned, access denied is returned.
-		{mustNewRequest(http.MethodGet, "http://127.0.0.1:9000", 0, nil, t), ErrAccessDenied},
-		// Empty Content-Md5 header.
-		{mustNewSignedEmptyMD5Request(http.MethodPut, "http://127.0.0.1:9000/", 5, bytes.NewReader([]byte("hello")), t), ErrInvalidDigest},
-		// Short Content-Md5 header.
-		{mustNewSignedShortMD5Request(http.MethodPut, "http://127.0.0.1:9000/", 5, bytes.NewReader([]byte("hello")), t), ErrInvalidDigest},
-		// When request is properly signed, but has bad Content-MD5 header.
-		{mustNewSignedBadMD5Request(http.MethodPut, "http://127.0.0.1:9000/", 5, bytes.NewReader([]byte("hello")), t), ErrBadDigest},
-		// When request is properly signed, error is none.
-		{mustNewSignedRequest(http.MethodGet, "http://127.0.0.1:9000", 0, nil, t), ErrNone},
-	}
-
-	// Validates all testcases.
-	for i, testCase := range testCases {
-		s3Error := isReqAuthenticated(ctx, testCase.req, globalSite.Region(), serviceS3)
-		if s3Error != testCase.s3Error {
-			if _, err := io.ReadAll(testCase.req.Body); toAPIErrorCode(ctx, err) != testCase.s3Error {
-				t.Fatalf("Test %d: Unexpected S3 error: want %d - got %d (got after reading request %s)", i, testCase.s3Error, s3Error, toAPIError(ctx, err).Code)
-			}
-		}
-	}
-}
-
-func TestCheckAdminRequestAuthType(t *testing.T) {
-	ctx, cancel := context.WithCancel(t.Context())
-	defer cancel()
-
-	objLayer, fsDir, err := prepareFS(ctx)
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer os.RemoveAll(fsDir)
-
-	if err = newTestConfig(globalMinioDefaultRegion, objLayer); err != nil {
-		t.Fatalf("unable initialize config file, %s", err)
-	}
-
-	creds, err := auth.CreateCredentials("myuser", "mypassword")
-	if err != nil {
-		t.Fatalf("unable create credential, %s", err)
-	}
-
-	globalActiveCred = creds
-	testCases := []struct {
-		Request *http.Request
-		ErrCode APIErrorCode
-	}{
-		{Request: mustNewRequest(http.MethodGet, "http://127.0.0.1:9000", 0, nil, t), ErrCode: ErrAccessDenied},
-		{Request: mustNewSignedRequest(http.MethodGet, "http://127.0.0.1:9000", 0, nil, t), ErrCode: ErrNone},
-		{Request: mustNewSignedV2Request(http.MethodGet, "http://127.0.0.1:9000", 0, nil, t), ErrCode: ErrAccessDenied},
-		{Request: mustNewPresignedV2Request(http.MethodGet, "http://127.0.0.1:9000", 0, nil, t), ErrCode: ErrAccessDenied},
-		{Request: mustNewPresignedRequest(http.MethodGet, "http://127.0.0.1:9000", 0, nil, t), ErrCode: ErrAccessDenied},
-	}
-	for i, testCase := range testCases {
-		if _, s3Error := checkAdminRequestAuth(ctx, testCase.Request, policy.AllAdminActions, globalSite.Region()); s3Error != testCase.ErrCode {
-			t.Errorf("Test %d: Unexpected s3error returned wanted %d, got %d", i, testCase.ErrCode, s3Error)
-		}
-	}
-}
-
-func TestValidateAdminSignature(t *testing.T) {
-	ctx, cancel := context.WithCancel(t.Context())
-	defer cancel()
-
-	objLayer, fsDir, err := prepareFS(ctx)
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer os.RemoveAll(fsDir)
-
-	if err = newTestConfig(globalMinioDefaultRegion, objLayer); err != nil {
-		t.Fatalf("unable initialize config file, %s", err)
-	}
-
-	initAllSubsystems(ctx)
-
-	initConfigSubsystem(ctx, objLayer)
-
-	creds, err := auth.CreateCredentials("admin", "mypassword")
-	if err != nil {
-		t.Fatalf("unable create credential, %s", err)
-	}
-	globalActiveCred = creds
-
-	globalIAMSys.Init(ctx, objLayer, globalEtcdClient, 2*time.Second)
-
-	testCases := []struct {
-		AccessKey string
-		SecretKey string
-		ErrCode   APIErrorCode
-	}{
-		{"", "", ErrInvalidAccessKeyID},
-		{"admin", "", ErrSignatureDoesNotMatch},
-		{"admin", "wrongpassword", ErrSignatureDoesNotMatch},
-		{"wronguser", "mypassword", ErrInvalidAccessKeyID},
-		{"", "mypassword", ErrInvalidAccessKeyID},
-		{"admin", "mypassword", ErrNone},
-	}
-
-	for i, testCase := range testCases {
-		req := mustNewRequest(http.MethodGet, "http://localhost:9000/", 0, nil, t)
-		if err := signRequestV4(req, testCase.AccessKey, testCase.SecretKey); err != nil {
-			t.Fatalf("Unable to initialized new signed http request %s", err)
-		}
-		_, _, s3Error := validateAdminSignature(ctx, req, globalMinioDefaultRegion)
-		if s3Error != testCase.ErrCode {
-			t.Errorf("Test %d: Unexpected s3error returned wanted %d, got %d", i+1, testCase.ErrCode, s3Error)
-		}
-	}
-}

cmd/authtype_string.go

@@ -1,34 +0,0 @@
-// Code generated by "stringer -type=authType -trimprefix=authType auth-handler.go"; DO NOT EDIT.
-
-package cmd
-
-import "strconv"
-
-func _() {
-	// An "invalid array index" compiler error signifies that the constant values have changed.
-	// Re-run the stringer command to generate them again.
-	var x [1]struct{}
-	_ = x[authTypeUnknown-0]
-	_ = x[authTypeAnonymous-1]
-	_ = x[authTypePresigned-2]
-	_ = x[authTypePresignedV2-3]
-	_ = x[authTypePostPolicy-4]
-	_ = x[authTypeStreamingSigned-5]
-	_ = x[authTypeSigned-6]
-	_ = x[authTypeSignedV2-7]
-	_ = x[authTypeJWT-8]
-	_ = x[authTypeSTS-9]
-	_ = x[authTypeStreamingSignedTrailer-10]
-	_ = x[authTypeStreamingUnsignedTrailer-11]
-}
-
-const _authType_name = "UnknownAnonymousPresignedPresignedV2PostPolicyStreamingSignedSignedSignedV2JWTSTSStreamingSignedTrailerStreamingUnsignedTrailer"
-
-var _authType_index = [...]uint8{0, 7, 16, 25, 36, 46, 61, 67, 75, 78, 81, 103, 127}
-
-func (i authType) String() string {
-	if i < 0 || i >= authType(len(_authType_index)-1) {
-		return "authType(" + strconv.FormatInt(int64(i), 10) + ")"
-	}
-	return _authType_name[_authType_index[i]:_authType_index[i+1]]
-}

cmd/background-heal-ops.go

@@ -1,189 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"context"
-	"fmt"
-	"runtime"
-	"strconv"
-	"time"
-
-	"github.com/minio/madmin-go/v3"
-	"github.com/minio/pkg/v3/env"
-)
-
-// healTask represents what to heal along with options
-//
-//	path: '/' =>  Heal disk formats along with metadata
-//	path: 'bucket/' or '/bucket/' => Heal bucket
-//	path: 'bucket/object' => Heal object
-type healTask struct {
-	bucket    string
-	object    string
-	versionID string
-	opts      madmin.HealOpts
-	// Healing response will be sent here
-	respCh chan healResult
-}
-
-// healResult represents a healing result with a possible error
-type healResult struct {
-	result madmin.HealResultItem
-	err    error
-}
-
-// healRoutine receives heal tasks, to heal buckets, objects and format.json
-type healRoutine struct {
-	tasks   chan healTask
-	workers int
-}
-
-func activeListeners() int {
-	// Bucket notification and http trace are not costly, it is okay to ignore them
-	// while counting the number of concurrent connections
-	return int(globalHTTPListen.Subscribers()) + int(globalTrace.Subscribers())
-}
-
-func waitForLowIO(maxIO int, maxWait time.Duration, currentIO func() int) {
-	// No need to wait run at full speed.
-	if maxIO <= 0 {
-		return
-	}
-
-	const waitTick = 100 * time.Millisecond
-
-	tmpMaxWait := maxWait
-
-	for currentIO() >= maxIO {
-		if tmpMaxWait > 0 {
-			if tmpMaxWait < waitTick {
-				time.Sleep(tmpMaxWait)
-				return
-			}
-			time.Sleep(waitTick)
-			tmpMaxWait -= waitTick
-		}
-		if tmpMaxWait <= 0 {
-			return
-		}
-	}
-}
-
-func currentHTTPIO() int {
-	httpServer := newHTTPServerFn()
-	if httpServer == nil {
-		return 0
-	}
-
-	return httpServer.GetRequestCount() - activeListeners()
-}
-
-func waitForLowHTTPReq() {
-	maxIO, maxWait, _ := globalHealConfig.Clone()
-	waitForLowIO(maxIO, maxWait, currentHTTPIO)
-}
-
-func initBackgroundHealing(ctx context.Context, objAPI ObjectLayer) {
-	bgSeq := newBgHealSequence()
-	// Run the background healer
-	for range globalBackgroundHealRoutine.workers {
-		go globalBackgroundHealRoutine.AddWorker(ctx, objAPI, bgSeq)
-	}
-
-	globalBackgroundHealState.LaunchNewHealSequence(bgSeq, objAPI)
-}
-
-// Wait for heal requests and process them
-func (h *healRoutine) AddWorker(ctx context.Context, objAPI ObjectLayer, bgSeq *healSequence) {
-	for {
-		select {
-		case task, ok := <-h.tasks:
-			if !ok {
-				return
-			}
-
-			var res madmin.HealResultItem
-			var err error
-			switch task.bucket {
-			case nopHeal:
-				err = errSkipFile
-			case SlashSeparator:
-				res, err = healDiskFormat(ctx, objAPI, task.opts)
-			default:
-				if task.object == "" {
-					res, err = objAPI.HealBucket(ctx, task.bucket, task.opts)
-				} else {
-					res, err = objAPI.HealObject(ctx, task.bucket, task.object, task.versionID, task.opts)
-				}
-			}
-
-			if task.respCh != nil {
-				task.respCh <- healResult{result: res, err: err}
-				continue
-			}
-
-			// when respCh is not set caller is not waiting but we
-			// update the relevant metrics for them
-			if bgSeq != nil {
-				if err == nil {
-					bgSeq.countHealed(res.Type)
-				} else {
-					bgSeq.countFailed(res.Type)
-				}
-			}
-		case <-ctx.Done():
-			return
-		}
-	}
-}
-
-func newHealRoutine() *healRoutine {
-	workers := runtime.GOMAXPROCS(0) / 2
-
-	if envHealWorkers := env.Get("_MINIO_HEAL_WORKERS", ""); envHealWorkers != "" {
-		if numHealers, err := strconv.Atoi(envHealWorkers); err != nil {
-			bugLogIf(context.Background(), fmt.Errorf("invalid _MINIO_HEAL_WORKERS value: %w", err))
-		} else {
-			workers = numHealers
-		}
-	}
-
-	if workers == 0 {
-		workers = 4
-	}
-
-	return &healRoutine{
-		tasks:   make(chan healTask),
-		workers: workers,
-	}
-}
-
-// healDiskFormat - heals format.json, return value indicates if a
-// failure error occurred.
-func healDiskFormat(ctx context.Context, objAPI ObjectLayer, opts madmin.HealOpts) (madmin.HealResultItem, error) {
-	res, err := objAPI.HealFormat(ctx, opts.DryRun)
-
-	// return any error, ignore error returned when disks have
-	// already healed.
-	if err != nil && err != errNoHealRequired {
-		return madmin.HealResultItem{}, err
-	}
-
-	return res, nil
-}

cmd/background-newdisks-heal-ops.go

@@ -1,605 +0,0 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
-//
-// This file is part of MinIO Object Storage stack
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package cmd
-
-import (
-	"context"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"io"
-	"os"
-	"slices"
-	"sort"
-	"strings"
-	"sync"
-	"time"
-
-	"github.com/dustin/go-humanize"
-	"github.com/minio/madmin-go/v3"
-	"github.com/minio/minio-go/v7/pkg/set"
-	"github.com/minio/minio/internal/config"
-	"github.com/minio/pkg/v3/env"
-)
-
-const (
-	defaultMonitorNewDiskInterval = time.Second * 10
-	healingTrackerFilename        = ".healing.bin"
-)
-
-//go:generate msgp -file $GOFILE -unexported
-
-// healingTracker is used to persist healing information during a heal.
-type healingTracker struct {
-	disk StorageAPI    `msg:"-"`
-	mu   *sync.RWMutex `msg:"-"`
-
-	ID         string
-	PoolIndex  int
-	SetIndex   int
-	DiskIndex  int
-	Path       string
-	Endpoint   string
-	Started    time.Time
-	LastUpdate time.Time
-
-	ObjectsTotalCount uint64
-	ObjectsTotalSize  uint64
-
-	ItemsHealed uint64
-	ItemsFailed uint64
-
-	BytesDone   uint64
-	BytesFailed uint64
-
-	// Last object scanned.
-	Bucket string `json:"-"`
-	Object string `json:"-"`
-
-	// Numbers when current bucket started healing,
-	// for resuming with correct numbers.
-	ResumeItemsHealed  uint64 `json:"-"`
-	ResumeItemsFailed  uint64 `json:"-"`
-	ResumeItemsSkipped uint64 `json:"-"`
-	ResumeBytesDone    uint64 `json:"-"`
-	ResumeBytesFailed  uint64 `json:"-"`
-	ResumeBytesSkipped uint64 `json:"-"`
-
-	// Filled on startup/restarts.
-	QueuedBuckets []string
-
-	// Filled during heal.
-	HealedBuckets []string
-
-	// ID of the current healing operation
-	HealID string
-
-	ItemsSkipped uint64
-	BytesSkipped uint64
-
-	RetryAttempts uint64
-
-	Finished bool // finished healing, whether with errors or not
-
-	// Add future tracking capabilities
-	// Be sure that they are included in toHealingDisk
-}
-
-// loadHealingTracker will load the healing tracker from the supplied disk.
-// The disk ID will be validated against the loaded one.
-func loadHealingTracker(ctx context.Context, disk StorageAPI) (*healingTracker, error) {
-	if disk == nil {
-		return nil, errors.New("loadHealingTracker: nil drive given")
-	}
-	diskID, err := disk.GetDiskID()
-	if err != nil {
-		return nil, err
-	}
-	b, err := disk.ReadAll(ctx, minioMetaBucket,
-		pathJoin(bucketMetaPrefix, healingTrackerFilename))
-	if err != nil {
-		return nil, err
-	}
-	var h healingTracker
-	_, err = h.UnmarshalMsg(b)
-	if err != nil {
-		return nil, err
-	}
-	if h.ID != diskID && h.ID != "" {
-		return nil, fmt.Errorf("loadHealingTracker: drive id mismatch expected %s, got %s", h.ID, diskID)
-	}
-	h.disk = disk
-	h.ID = diskID
-	h.mu = &sync.RWMutex{}
-	return &h, nil
-}
-
-// newHealingTracker will create a new healing tracker for the disk.
-func newHealingTracker() *healingTracker {
-	return &healingTracker{
-		mu: &sync.RWMutex{},
-	}
-}
-
-func initHealingTracker(disk StorageAPI, healID string) *healingTracker {
-	h := newHealingTracker()
-	diskID, _ := disk.GetDiskID()
-	h.disk = disk
-	h.ID = diskID
-	h.HealID = healID
-	h.Path = disk.String()
-	h.Endpoint = disk.Endpoint().String()
-	h.Started = time.Now().UTC()
-	h.PoolIndex, h.SetIndex, h.DiskIndex = disk.GetDiskLoc()
-	return h
-}
-
-func (h *healingTracker) resetHealing() {
-	h.mu.Lock()
-	defer h.mu.Unlock()
-
-	h.ItemsHealed = 0
-	h.ItemsFailed = 0
-	h.BytesDone = 0
-	h.BytesFailed = 0
-	h.ResumeItemsHealed = 0
-	h.ResumeItemsFailed = 0
-	h.ResumeBytesDone = 0
-	h.ResumeBytesFailed = 0
-	h.ItemsSkipped = 0
-	h.BytesSkipped = 0
-
-	h.HealedBuckets = nil
-	h.Object = ""
-	h.Bucket = ""
-}
-
-func (h *healingTracker) getLastUpdate() time.Time {
-	h.mu.RLock()
-	defer h.mu.RUnlock()
-
-	return h.LastUpdate
-}
-
-func (h *healingTracker) getBucket() string {
-	h.mu.RLock()
-	defer h.mu.RUnlock()
-
-	return h.Bucket
-}
-
-func (h *healingTracker) setBucket(bucket string) {
-	h.mu.Lock()
-	defer h.mu.Unlock()
-
-	h.Bucket = bucket
-}
-
-func (h *healingTracker) getObject() string {
-	h.mu.RLock()
-	defer h.mu.RUnlock()
-
-	return h.Object
-}
-
-func (h *healingTracker) setObject(object string) {
-	h.mu.Lock()
-	defer h.mu.Unlock()
-
-	h.Object = object
-}
-
-func (h *healingTracker) updateProgress(success, skipped bool, bytes uint64) {
-	h.mu.Lock()
-	defer h.mu.Unlock()
-
-	switch {
-	case success:
-		h.ItemsHealed++
-		h.BytesDone += bytes
-	case skipped:
-		h.ItemsSkipped++
-		h.BytesSkipped += bytes
-	default:
-		h.ItemsFailed++
-		h.BytesFailed += bytes
-	}
-}
-
-// update will update the tracker on the disk.
-// If the tracker has been deleted an error is returned.
-func (h *healingTracker) update(ctx context.Context) error {
-	h.mu.Lock()
-	if h.ID == "" || h.PoolIndex < 0 || h.SetIndex < 0 || h.DiskIndex < 0 {
-		h.ID, _ = h.disk.GetDiskID()
-		h.PoolIndex, h.SetIndex, h.DiskIndex = h.disk.GetDiskLoc()
-	}
-	h.mu.Unlock()
-	return h.save(ctx)
-}
-
-// save will unconditionally save the tracker and will be created if not existing.
-func (h *healingTracker) save(ctx context.Context) error {
-	h.mu.Lock()
-	if h.PoolIndex < 0 || h.SetIndex < 0 || h.DiskIndex < 0 {
-		// Attempt to get location.
-		if api := newObjectLayerFn(); api != nil {
-			if ep, ok := api.(*erasureServerPools); ok {
-				h.PoolIndex, h.SetIndex, h.DiskIndex, _ = ep.getPoolAndSet(h.ID)
-			}
-		}
-	}
-	h.LastUpdate = time.Now().UTC()
-	htrackerBytes, err := h.MarshalMsg(nil)
-	h.mu.Unlock()
-	if err != nil {
-		return err
-	}
-	globalBackgroundHealState.updateHealStatus(h)
-	return h.disk.WriteAll(ctx, minioMetaBucket,
-		pathJoin(bucketMetaPrefix, healingTrackerFilename),
-		htrackerBytes)
-}
-
-// delete the tracker on disk.
-func (h *healingTracker) delete(ctx context.Context) error {
-	return h.disk.Delete(ctx, minioMetaBucket,
-		pathJoin(bucketMetaPrefix, healingTrackerFilename),
-		DeleteOptions{
-			Recursive: false,
-			Immediate: false,
-		},
-	)
-}
-
-func (h *healingTracker) isHealed(bucket string) bool {
-	h.mu.RLock()
-	defer h.mu.RUnlock()
-	return slices.Contains(h.HealedBuckets, bucket)
-}
-
-// resume will reset progress to the numbers at the start of the bucket.
-func (h *healingTracker) resume() {
-	h.mu.Lock()
-	defer h.mu.Unlock()
-
-	h.ItemsHealed = h.ResumeItemsHealed
-	h.ItemsFailed = h.ResumeItemsFailed
-	h.ItemsSkipped = h.ResumeItemsSkipped
-	h.BytesDone = h.ResumeBytesDone
-	h.BytesFailed = h.ResumeBytesFailed
-	h.BytesSkipped = h.ResumeBytesSkipped
-}
-
-// bucketDone should be called when a bucket is done healing.
-// Adds the bucket to the list of healed buckets and updates resume numbers.
-func (h *healingTracker) bucketDone(bucket string) {
-	h.mu.Lock()
-	defer h.mu.Unlock()
-
-	h.ResumeItemsHealed = h.ItemsHealed
-	h.ResumeItemsFailed = h.ItemsFailed
-	h.ResumeItemsSkipped = h.ItemsSkipped
-	h.ResumeBytesDone = h.BytesDone
-	h.ResumeBytesFailed = h.BytesFailed
-	h.ResumeBytesSkipped = h.BytesSkipped
-	h.HealedBuckets = append(h.HealedBuckets, bucket)
-	for i, b := range h.QueuedBuckets {
-		if b == bucket {
-			// Delete...
-			h.QueuedBuckets = append(h.QueuedBuckets[:i], h.QueuedBuckets[i+1:]...)
-		}
-	}
-}
-
-// setQueuedBuckets will add buckets, but exclude any that is already in h.HealedBuckets.
-// Order is preserved.
-func (h *healingTracker) setQueuedBuckets(buckets []BucketInfo) {
-	h.mu.Lock()
-	defer h.mu.Unlock()
-
-	s := set.CreateStringSet(h.HealedBuckets...)
-	h.QueuedBuckets = make([]string, 0, len(buckets))
-	for _, b := range buckets {
-		if !s.Contains(b.Name) {
-			h.QueuedBuckets = append(h.QueuedBuckets, b.Name)
-		}
-	}
-}
-
-func (h *healingTracker) printTo(writer io.Writer) {
-	h.mu.RLock()
-	defer h.mu.RUnlock()
-
-	b, err := json.MarshalIndent(h, "", "  ")
-	if err != nil {
-		writer.Write([]byte(err.Error()))
-		return
-	}
-	writer.Write(b)
-}
-
-// toHealingDisk converts the information to madmin.HealingDisk
-func (h *healingTracker) toHealingDisk() madmin.HealingDisk {
-	h.mu.RLock()
-	defer h.mu.RUnlock()
-
-	return madmin.HealingDisk{
-		ID:                h.ID,
-		HealID:            h.HealID,
-		Endpoint:          h.Endpoint,
-		PoolIndex:         h.PoolIndex,
-		SetIndex:          h.SetIndex,
-		DiskIndex:         h.DiskIndex,
-		Finished:          h.Finished,
-		Path:              h.Path,
-		Started:           h.Started.UTC(),
-		LastUpdate:        h.LastUpdate.UTC(),
-		ObjectsTotalCount: h.ObjectsTotalCount,
-		ObjectsTotalSize:  h.ObjectsTotalSize,
-		ItemsHealed:       h.ItemsHealed,
-		ItemsSkipped:      h.ItemsSkipped,
-		ItemsFailed:       h.ItemsFailed,
-		BytesDone:         h.BytesDone,
-		BytesSkipped:      h.BytesSkipped,
-		BytesFailed:       h.BytesFailed,
-		Bucket:            h.Bucket,
-		Object:            h.Object,
-		QueuedBuckets:     h.QueuedBuckets,
-		HealedBuckets:     h.HealedBuckets,
-		RetryAttempts:     h.RetryAttempts,
-
-		ObjectsHealed: h.ItemsHealed, // Deprecated July 2021
-		ObjectsFailed: h.ItemsFailed, // Deprecated July 2021
-
-	}
-}
-
-func initAutoHeal(ctx context.Context, objAPI ObjectLayer) {
-	z, ok := objAPI.(*erasureServerPools)
-	if !ok {
-		return
-	}
-
-	initBackgroundHealing(ctx, objAPI) // start quick background healing
-	if env.Get("_MINIO_AUTO_DRIVE_HEALING", config.EnableOn) == config.EnableOn {
-		globalBackgroundHealState.pushHealLocalDisks(getLocalDisksToHeal()...)
-		go monitorLocalDisksAndHeal(ctx, z)
-	}
-
-	go globalMRFState.startMRFPersistence()
-	go globalMRFState.healRoutine(z)
-}
-
-func getLocalDisksToHeal() (disksToHeal Endpoints) {
-	globalLocalDrivesMu.RLock()
-	localDrives := cloneDrives(globalLocalDrivesMap)
-	globalLocalDrivesMu.RUnlock()
-	for _, disk := range localDrives {
-		_, err := disk.DiskInfo(context.Background(), DiskInfoOptions{})
-		if errors.Is(err, errUnformattedDisk) {
-			disksToHeal = append(disksToHeal, disk.Endpoint())
-			continue
-		}
-		if h := disk.Healing(); h != nil && !h.Finished {
-			disksToHeal = append(disksToHeal, disk.Endpoint())
-		}
-	}
-	if len(disksToHeal) == globalEndpoints.NEndpoints() {
-		// When all disks == all command line endpoints
-		// this is a fresh setup, no need to trigger healing.
-		return Endpoints{}
-	}
-	return disksToHeal
-}
-
-var newDiskHealingTimeout = newDynamicTimeout(30*time.Second, 10*time.Second)
-
-var errRetryHealing = errors.New("some items failed to heal, we will retry healing this drive again")
-
-func healFreshDisk(ctx context.Context, z *erasureServerPools, endpoint Endpoint) error {
-	poolIdx, setIdx := endpoint.PoolIdx, endpoint.SetIdx
-	disk := getStorageViaEndpoint(endpoint)
-	if disk == nil {
-		return fmt.Errorf("Unexpected error disk must be initialized by now after formatting: %s", endpoint)
-	}
-
-	_, err := disk.DiskInfo(ctx, DiskInfoOptions{})
-	if err != nil {
-		if errors.Is(err, errDriveIsRoot) {
-			// This is a root drive, ignore and move on
-			return nil
-		}
-		if !errors.Is(err, errUnformattedDisk) {
-			return err
-		}
-	}
-
-	// Prevent parallel erasure set healing
-	locker := z.NewNSLock(minioMetaBucket, fmt.Sprintf("new-drive-healing/%d/%d", poolIdx, setIdx))
-	lkctx, err := locker.GetLock(ctx, newDiskHealingTimeout)
-	if err != nil {
-		return fmt.Errorf("Healing of drive '%v' on %s pool, belonging to %s erasure set already in progress: %w",
-			disk, humanize.Ordinal(poolIdx+1), humanize.Ordinal(setIdx+1), err)
-	}
-	ctx = lkctx.Context()
-	defer locker.Unlock(lkctx)
-
-	// Load healing tracker in this disk
-	tracker, err := loadHealingTracker(ctx, disk)
-	if err != nil {
-		// A healing tracker may be deleted if another disk in the
-		// same erasure set with same healing-id successfully finished
-		// healing.
-		if errors.Is(err, errFileNotFound) {
-			return nil
-		}
-		healingLogIf(ctx, fmt.Errorf("Unable to load healing tracker on '%s': %w, re-initializing..", disk, err))
-		tracker = initHealingTracker(disk, mustGetUUID())
-	}
-
-	healingLogEvent(ctx, "Healing drive '%s' - 'mc admin heal alias/ --verbose' to check the current status.", endpoint)
-
-	buckets, _ := z.ListBuckets(ctx, BucketOptions{})
-	// Buckets data are dispersed in multiple pools/sets, make
-	// sure to heal all bucket metadata configuration.
-	buckets = append(buckets, BucketInfo{
-		Name: pathJoin(minioMetaBucket, minioConfigPrefix),
-	}, BucketInfo{
-		Name: pathJoin(minioMetaBucket, bucketMetaPrefix),
-	})
-
-	// Heal latest buckets first.
-	sort.Slice(buckets, func(i, j int) bool {
-		a, b := strings.HasPrefix(buckets[i].Name, minioMetaBucket), strings.HasPrefix(buckets[j].Name, minioMetaBucket)
-		if a != b {
-			return a
-		}
-		return buckets[i].Created.After(buckets[j].Created)
-	})
-
-	// Load bucket totals
-	cache := dataUsageCache{}
-	if err := cache.load(ctx, z.serverPools[poolIdx].sets[setIdx], dataUsageCacheName); err == nil {
-		dataUsageInfo := cache.dui(dataUsageRoot, nil)
-		tracker.ObjectsTotalCount = dataUsageInfo.ObjectsTotalCount
-		tracker.ObjectsTotalSize = dataUsageInfo.ObjectsTotalSize
-	}
-
-	tracker.PoolIndex, tracker.SetIndex, tracker.DiskIndex = disk.GetDiskLoc()
-	tracker.setQueuedBuckets(buckets)
-	if err := tracker.save(ctx); err != nil {
-		return err
-	}
-
-	// Start or resume healing of this erasure set
-	if err = z.serverPools[poolIdx].sets[setIdx].healErasureSet(ctx, tracker.QueuedBuckets, tracker); err != nil {
-		return err
-	}
-
-	// if objects have failed healing, we attempt a retry to heal the drive upto 3 times before giving up.
-	if tracker.ItemsFailed > 0 && tracker.RetryAttempts < 4 {
-		tracker.RetryAttempts++
-
-		healingLogEvent(ctx, "Healing of drive '%s' is incomplete, retrying %s time (healed: %d, skipped: %d, failed: %d).", disk,
-			humanize.Ordinal(int(tracker.RetryAttempts)), tracker.ItemsHealed, tracker.ItemsSkipped, tracker.ItemsFailed)
-
-		tracker.resetHealing()
-		bugLogIf(ctx, tracker.update(ctx))
-
-		return errRetryHealing
-	}
-
-	if tracker.ItemsFailed > 0 {
-		healingLogEvent(ctx, "Healing of drive '%s' is incomplete, retried %d times (healed: %d, skipped: %d, failed: %d).", disk,
-			tracker.RetryAttempts, tracker.ItemsHealed, tracker.ItemsSkipped, tracker.ItemsFailed)
-	} else {
-		if tracker.RetryAttempts > 0 {
-			healingLogEvent(ctx, "Healing of drive '%s' is complete, retried %d times (healed: %d, skipped: %d).", disk,
-				tracker.RetryAttempts-1, tracker.ItemsHealed, tracker.ItemsSkipped)
-		} else {
-			healingLogEvent(ctx, "Healing of drive '%s' is finished (healed: %d, skipped: %d).", disk, tracker.ItemsHealed, tracker.ItemsSkipped)
-		}
-	}
-	if serverDebugLog {
-		tracker.printTo(os.Stdout)
-		fmt.Printf("\n")
-	}
-
-	if tracker.HealID == "" { // HealID was empty only before Feb 2023
-		bugLogIf(ctx, tracker.delete(ctx))
-		return nil
-	}
-
-	// Remove .healing.bin from all disks with similar heal-id
-	disks, err := z.GetDisks(poolIdx, setIdx)
-	if err != nil {
-		return err
-	}
-
-	for _, disk := range disks {
-		if disk == nil {
-			continue
-		}
-
-		t, err := loadHealingTracker(ctx, disk)
-		if err != nil {
-			if !errors.Is(err, errFileNotFound) {
-				healingLogIf(ctx, err)
-			}
-			continue
-		}
-		if t.HealID == tracker.HealID {
-			t.Finished = true
-			t.update(ctx)
-		}
-	}
-
-	return nil
-}
-
-// monitorLocalDisksAndHeal - ensures that detected new disks are healed
-//  1. Only the concerned erasure set will be listed and healed
-//  2. Only the node hosting the disk is responsible to perform the heal
-func monitorLocalDisksAndHeal(ctx context.Context, z *erasureServerPools) {
-	// Perform automatic disk healing when a disk is replaced locally.
-	diskCheckTimer := time.NewTimer(defaultMonitorNewDiskInterval)
-	defer diskCheckTimer.Stop()
-
-	for {
-		select {
-		case <-ctx.Done():
-			return
-		case <-diskCheckTimer.C:
-			healDisks := globalBackgroundHealState.getHealLocalDiskEndpoints()
-			if len(healDisks) == 0 {
-				// Reset for next interval.
-				diskCheckTimer.Reset(defaultMonitorNewDiskInterval)
-				continue
-			}
-
-			// Reformat disks immediately
-			_, err := z.HealFormat(context.Background(), false)
-			if err != nil && !errors.Is(err, errNoHealRequired) {
-				healingLogIf(ctx, err)
-				// Reset for next interval.
-				diskCheckTimer.Reset(defaultMonitorNewDiskInterval)
-				continue
-			}
-
-			for _, disk := range healDisks {
-				go func(disk Endpoint) {
-					globalBackgroundHealState.setDiskHealingStatus(disk, true)
-					if err := healFreshDisk(ctx, z, disk); err != nil {
-						globalBackgroundHealState.setDiskHealingStatus(disk, false)
-						timedout := OperationTimedOut{}
-						if !errors.Is(err, context.Canceled) && !errors.As(err, &timedout) && !errors.Is(err, errRetryHealing) {
-							printEndpointError(disk, err, false)
-						}
-						return
-					}
-					// Only upon success pop the healed disk.
-					globalBackgroundHealState.popHealLocalDisks(disk)
-				}(disk)
-			}
-
-			// Reset for next interval.
-			diskCheckTimer.Reset(defaultMonitorNewDiskInterval)
-		}
-	}
-}