helm: harden Silo chart delivery

Replace upstream docs.min.io references with the SILO documentation domain and remove the upstream community path prefix.

Co-authored-by: waterkip <6317502+waterkip@users.noreply.github.com>

.github/ISSUE_TEMPLATE.md

@@ -8,12 +8,9 @@ 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.
 
-Silo issues are handled by community maintainers on a best-effort basis. There
-is no SLA, SLO, or emergency production-support channel. Follow the local
-[Code of Conduct](../code_of_conduct.md) when participating. Report suspected
-vulnerabilities through the private process in [SECURITY.md](../SECURITY.md),
-not in a public issue.
+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 -->
 
@@ -32,7 +29,7 @@ not in a public issue.
 ## 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 include relevant Silo logs with secrets and credentials removed -->
+<!--- and make sure you have followed https://github.com/minio/minio/tree/release/docs/debugging to capture relevant logs -->
 
 1.
 2.
@@ -45,10 +42,10 @@ not in a public issue.
 
 ## Regression
 <!-- Is this issue a regression? (Yes / No) -->
-<!-- If Yes, optionally include the Silo version, commit id, or PR that caused this regression. -->
+<!-- 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 (`silo --version`):
+* Version used (`minio --version`):
 * Server setup and configuration:
 * Operating System and version (`uname -a`):

.github/ISSUE_TEMPLATE/bug_report.md

@@ -24,7 +24,7 @@ assignees: ''
 ## 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 include the relevant Silo logs with secrets and credentials removed -->
+<!--- and make sure you have followed https://github.com/minio/minio/tree/release/docs/debugging to capture relevant logs -->
 
 1.
 2.
@@ -37,10 +37,10 @@ assignees: ''
 
 ## Regression
 <!-- Is this issue a regression? (Yes / No) -->
-<!-- If Yes, optionally include the Silo version, commit id, or PR that caused the regression. -->
+<!-- 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 (`silo --version`):
+* Version used (`minio --version`):
 * Server setup and configuration:
 * Operating System and version (`uname -a`):

.github/ISSUE_TEMPLATE/config.yml

@@ -1,8 +1,8 @@
 blank_issues_enabled: false
 contact_links:
-  - name: Silo Documentation
-    url: https://silo.pgsty.com/docs/
-    about: Installation, configuration, operations, and compatibility guidance
-  - name: Private Security Report
-    url: https://github.com/pgsty/silo/security/advisories/new
-    about: Privately report a suspected vulnerability in Silo
+  - 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/PULL_REQUEST_TEMPLATE.md

@@ -1,13 +1,8 @@
-## Contribution Licensing (no CLA, inbound=outbound, DCO required)
-
-This project does not use a CLA; contributions are accepted inbound=outbound.
-By submitting this pull request I represent that I have the right to contribute
-the changes, which are licensed under this repository's
-[GNU Affero General Public License v3.0 or later](https://www.gnu.org/licenses/agpl-3.0.html)
-and remain my copyright. Every commit must carry a DCO `Signed-off-by` trailer
-(`git commit -s`) certifying the
-[Developer Certificate of Origin](https://developercertificate.org/) — see
-[CONTRIBUTING.md](https://github.com/pgsty/silo/blob/main/CONTRIBUTING.md).
+## 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
 
@@ -18,12 +13,6 @@ and remain my copyright. Every commit must carry a DCO `Signed-off-by` trailer
 ## How to test this PR?
 
 
-## Compatibility impact
-
-<!-- Note effects on APIs, clients, MINIO_* configuration, metrics, headers,
-routes, storage metadata, module/import paths, upgrades, or rollback. -->
-
-
 ## Types of changes
 - [ ] Bug fix (non-breaking change which fixes an issue)
 - [ ] New feature (non-breaking change which adds functionality)
@@ -31,11 +20,7 @@ routes, storage metadata, module/import paths, upgrades, or rollback. -->
 - [ ] Breaking change (fix or feature that would cause existing functionality to change)
 
 ## Checklist:
-- [ ] All commits are signed off (`git commit -s`) per the [DCO](https://developercertificate.org/)
 - [ ] Fixes a regression (If yes, please add `commit-id` or `PR #` here)
 - [ ] Unit tests added/updated
-- [ ] `make verifiers` passes
-- [ ] Relevant package tests and `make build` pass
-- [ ] Compatibility and rollback impact documented
 - [ ] Internal documentation updated
-- [ ] Public documentation update opened in `pgsty/silo.pgsty.com`, if needed
+- [ ] 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

@@ -4,9 +4,9 @@ env:
   - CGO_ENABLED=0
 
 builds:
-  - id: silo
+  - id: minio
     main: .
-    binary: silo
+    binary: minio
     goos:
       - linux
       - darwin
@@ -23,62 +23,76 @@ builds:
       - "{{ .Env.LDFLAGS }}"
 
 archives:
-  - id: silo
+  - id: minio
     ids:
-      - silo
-    name_template: "silo_{{ .Env.PKG_VERSION }}_{{ .Os }}_{{ .Arch }}"
-    # Explicit so the license materials cannot silently drop out of the
-    # binary archives: GoReleaser's default file globs would miss NOTICE.
-    # CREDITS stays out deliberately -- at 1.8MB it would dominate the
-    # archive; it remains available in the repository and the OCI image.
-    files:
-      - README.md
+      - 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
-      - NOTICE
+      - 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: "silo_{{ .Env.PKG_VERSION }}_checksums.txt"
+  name_template: "minio_{{ .Env.PKG_VERSION }}_checksums.txt"
   algorithm: sha256
 
-# Generate one SPDX JSON document per platform archive. SBOMs are created
-# before the checksum stage, so the signed checksum manifest covers both the
-# archives and their corresponding software bills of materials.
-sboms:
-  - id: silo-archives
-    artifacts: archive
-    # Avoid network-backed package enrichment: the release SBOM must be
-    # reproducible from the artifact alone and the PR gate must work offline.
-    args:
-      - "$artifact"
-      - "--output"
-      - "spdx-json=$document"
-    env:
-      - SYFT_FILE_METADATA_CATALOGER_ENABLED=true
-      - SYFT_CHECK_FOR_APP_UPDATE=false
-
-# A keyless Sigstore bundle is the detached signature for the checksum
-# manifest. Consumers can verify the whole archive/SBOM set without trusting a
-# long-lived project key copied into the repository.
-signs:
-  - id: silo-checksums
-    cmd: cosign
-    signature: "${artifact}.sigstore.json"
-    args:
-      - sign-blob
-      - "--bundle=${signature}"
-      - "${artifact}"
-      - --yes
-    artifacts: checksum
-    output: true
-
 release:
   github:
     owner: pgsty
-    name: silo
-  draft: true
+    name: minio
+  draft: false
   prerelease: false
-  mode: append
-  replace_existing_artifacts: false
+  mode: replace
+  replace_existing_artifacts: true
   name_template: "{{ .Tag }}"
 
 changelog:

.github/logo.svg

@@ -0,0 +1 @@
+<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/nfpm.yml

@@ -1,111 +0,0 @@
-name: silo
-arch: ${NFPM_ARCH}
-platform: linux
-version: ${PKG_VERSION}
-version_schema: none
-release: ${NFPM_RELEASE}
-section: utils
-priority: optional
-maintainer: "Ruohang Feng (@Vonng) <rh@vonng.com>"
-description: S3-Interface Libre Object Storage, a community-maintained S3-compatible server.
-vendor: PGSTY
-homepage: https://silo.pgsty.com
-license: AGPL-3.0-or-later
-
-contents:
-  - src: ${NFPM_SOURCE}
-    dst: /usr/bin/silo
-    expand: true
-    file_info:
-      mode: 0755
-      owner: root
-      group: root
-  - src: ${NFPM_UNIT}
-    dst: /usr/lib/systemd/system/silo.service
-    expand: true
-    file_info:
-      mode: 0644
-      owner: root
-      group: root
-  - src: ${NFPM_DEFAULTS}
-    dst: /etc/default/silo
-    type: config|noreplace
-    expand: true
-    file_info:
-      mode: 0644
-      owner: root
-      group: root
-  - src: ${NFPM_SYSUSERS}
-    dst: /usr/lib/sysusers.d/silo.conf
-    expand: true
-    file_info:
-      mode: 0644
-      owner: root
-      group: root
-  # The license materials are declared once per packager: nfpm only honors
-  # type: license on rpm and silently drops such entries from deb and apk, so
-  # the rpm keeps its %license flag while deb and apk carry plain files at the
-  # same path.
-  - src: ${NFPM_LICENSE}
-    dst: /usr/share/doc/silo/LICENSE
-    type: license
-    packager: rpm
-    expand: true
-    file_info:
-      mode: 0644
-      owner: root
-      group: root
-  - src: ${NFPM_NOTICE}
-    dst: /usr/share/doc/silo/NOTICE
-    type: license
-    packager: rpm
-    expand: true
-    file_info:
-      mode: 0644
-      owner: root
-      group: root
-  - src: ${NFPM_LICENSE}
-    dst: /usr/share/doc/silo/LICENSE
-    packager: deb
-    expand: true
-    file_info:
-      mode: 0644
-      owner: root
-      group: root
-  - src: ${NFPM_NOTICE}
-    dst: /usr/share/doc/silo/NOTICE
-    packager: deb
-    expand: true
-    file_info:
-      mode: 0644
-      owner: root
-      group: root
-  - src: ${NFPM_LICENSE}
-    dst: /usr/share/doc/silo/LICENSE
-    packager: apk
-    expand: true
-    file_info:
-      mode: 0644
-      owner: root
-      group: root
-  - src: ${NFPM_NOTICE}
-    dst: /usr/share/doc/silo/NOTICE
-    packager: apk
-    expand: true
-    file_info:
-      mode: 0644
-      owner: root
-      group: root
-
-scripts:
-  postinstall: buildscripts/package/postinstall.sh
-  preremove: buildscripts/package/preremove.sh
-
-rpm:
-  group: Applications/File
-  compression: gzip:9
-
-deb:
-  compression: gzip
-  fields:
-    License: AGPL-3.0-or-later

.github/silo-logo.svg

@@ -1,105 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg xmlns="http://www.w3.org/2000/svg"
-     width="1500" height="570" viewBox="0 0 1500 570"
-     preserveAspectRatio="xMidYMid meet"
-     role="img" aria-labelledby="silo-logo-title silo-logo-desc"
-     shape-rendering="geometricPrecision">
-  <title id="silo-logo-title">SILO logo</title>
-  <desc id="silo-logo-desc">The SILO horizontal lockup: the circular silo emblem on the left, the SILO wordmark on the right.</desc>
-
-  <defs>
-    <!-- Emblem gradient, in the emblem's local coordinates; the group transform maps it. -->
-    <linearGradient id="silo-logo-mark-color" x1="276" y1="720" x2="742" y2="286" gradientUnits="userSpaceOnUse">
-      <stop offset="0" stop-color="#064A83"/>
-      <stop offset="0.5" stop-color="#007FA8"/>
-      <stop offset="1" stop-color="#22C7C9"/>
-    </linearGradient>
-    <!-- Wordmark gradient, in the wordmark's local coordinates. -->
-    <linearGradient id="silo-logo-word-color" x1="44.0" y1="-94.4" x2="1950.0" y2="794.4" gradientUnits="userSpaceOnUse">
-      <stop class="silo-logo-wm-a" offset="0.06" stop-color="#1d588c"/>
-      <stop class="silo-logo-wm-b" offset="0.94" stop-color="#b4762e"/>
-    </linearGradient>
-    <style>
-      /* Light theme values of --pg-strong / --copper; dark theme swaps in its own pair. */
-      @media (prefers-color-scheme: dark) {
-        .silo-logo-wm-a { stop-color: #7fb8e8; }
-        .silo-logo-wm-b { stop-color: #e0a35c; }
-      }
-    </style>
-  </defs>
-
-  <!-- Circular emblem, shifted from its native viewBox (230 213 570 570) to the 0..570 square. -->
-  <g id="silo-logo-mark" transform="translate(-230 -213)" fill="url(#silo-logo-mark-color)">
-    <!-- Outer circular band, intentionally opened at the lower-right plinth. -->
-    <path d="
-      M 734 676
-      A 283.5 278.5 0 1 0 310 692
-      L 359 692
-      A 247 248.5 0 1 1 688 676
-      Z"/>
-
-    <!-- Flowing left wall; its upper tangent matches the inner ellipse. -->
-    <path d="
-      M 300.57 375
-      C 292 390 300 430 328 450
-      C 343 461 357 472 374 481
-      C 410 501 426 517 426 544
-      L 426 676
-      L 336 676
-      C 308 647 286 608 274 565
-      C 262 522 263 479 272 439
-      C 278 413 286 389 300.57 375
-      Z"/>
-
-    <!-- Right column with tangent-continuous upper shoulder. -->
-    <path d="
-      M 602 373
-      Q 602 368 607 370
-      C 619 374 634 381 634 389
-      L 634 647
-      Q 634 649 636 649
-      L 708 649
-      L 734 676
-      L 602 676
-      Z"/>
-
-    <!-- Lower circular cap. -->
-    <path d="
-      M 310 692
-      L 714 692
-      C 668 743 596 774 512 774
-      C 428 774 355 743 310 692
-      Z"/>
-
-    <!-- Main silo body, with a tangent-continuous right shoulder. -->
-    <path d="
-      M 389 389
-      C 389 374 447 351 512 351
-      C 540 351 565 354 580 359
-      Q 583 360 583 364
-      L 583 676
-      L 443 676
-      L 443 541
-      C 443 509 426 490 389 470
-      Z"/>
-
-    <!-- Peaked roof with softly tapered, burr-free tips. -->
-    <path d="
-      M 512 274
-      L 647 365
-      Q 649 370 647 376
-      C 609 350 563 337 512 337
-      C 460 337 414 350 377 376
-      Q 375 370 377 365
-      Z"/>
-  </g>
-
-  <!-- Wordmark, scaled 3/7 to a 300-unit cap height and centered on the emblem's axis. -->
-  <g id="silo-logo-word" transform="translate(645.429 135) scale(0.428571)"
-     fill="url(#silo-logo-word-color)" fill-rule="nonzero">
-    <path id="silo-logo-s" d="M0 592V492H134V551L167 584H374L408 550V434L375 401H110L2 293V108L110 0H426L534 108V209H400V149L367 116H169L136 149V252L169 285H434L542 393V590L432 700H108Z"/>
-    <path id="silo-logo-i" d="M637 0H773V700H637Z"/>
-    <path id="silo-logo-l" d="M888 0H1024V585H1374V700H888Z"/>
-    <path id="silo-logo-o" d="M1404 585V115L1519 0H1879L1994 115V585L1879 700H1519ZM1807 584 1858 533V167L1807 116H1591L1540 167V533L1591 584Z"/>
-  </g>
-</svg>

.github/silo-word.svg

@@ -1,30 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg xmlns="http://www.w3.org/2000/svg"
-     width="1624" height="570" viewBox="0 0 1994 700"
-     preserveAspectRatio="xMidYMid meet"
-     role="img" aria-labelledby="title desc"
-     shape-rendering="geometricPrecision">
-  <title id="title">SILO wordmark</title>
-  <desc id="desc">The SILO wordmark set in Chakra Petch Bold, outlined, with the blue-to-copper brand gradient.</desc>
-
-  <defs>
-    <linearGradient id="silo-wordmark-color" x1="44.0" y1="-94.4" x2="1950.0" y2="794.4" gradientUnits="userSpaceOnUse">
-      <stop class="wm-a" offset="0.06" stop-color="#1d588c"/>
-      <stop class="wm-b" offset="0.94" stop-color="#b4762e"/>
-    </linearGradient>
-    <style>
-      /* Light theme values of --pg-strong / --copper; dark theme swaps in its own pair. */
-      @media (prefers-color-scheme: dark) {
-        .wm-a { stop-color: #7fb8e8; }
-        .wm-b { stop-color: #e0a35c; }
-      }
-    </style>
-  </defs>
-
-  <g fill="url(#silo-wordmark-color)" fill-rule="nonzero">
-    <path id="silo-s" d="M0 592V492H134V551L167 584H374L408 550V434L375 401H110L2 293V108L110 0H426L534 108V209H400V149L367 116H169L136 149V252L169 285H434L542 393V590L432 700H108Z"/>
-    <path id="silo-i" d="M637 0H773V700H637Z"/>
-    <path id="silo-l" d="M888 0H1024V585H1374V700H888Z"/>
-    <path id="silo-o" d="M1404 585V115L1519 0H1879L1994 115V585L1879 700H1519ZM1807 584 1858 533V167L1807 116H1591L1540 167V533L1591 584Z"/>
-  </g>
-</svg>

.github/silo.svg

@@ -1,82 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg xmlns="http://www.w3.org/2000/svg"
-     width="570" height="570" viewBox="230 213 570 570"
-     preserveAspectRatio="xMidYMid meet"
-     role="img" aria-labelledby="title desc"
-     shape-rendering="geometricPrecision">
-  <title id="title">SILO emblem</title>
-  <desc id="desc">A smooth circular SILO mark with a peaked roof, flowing left wall, columns, and a curved base.</desc>
-
-  <defs>
-    <linearGradient id="silo-color" x1="276" y1="720" x2="742" y2="286" gradientUnits="userSpaceOnUse">
-      <stop offset="0" stop-color="#064A83"/>
-      <stop offset="0.5" stop-color="#007FA8"/>
-      <stop offset="1" stop-color="#22C7C9"/>
-    </linearGradient>
-  </defs>
-
-  <g fill="url(#silo-color)">
-    <!-- Outer circular band, intentionally opened at the lower-right plinth. -->
-    <path d="
-      M 734 676
-      A 283.5 278.5 0 1 0 310 692
-      L 359 692
-      A 247 248.5 0 1 1 688 676
-      Z"/>
-
-    <!-- Flowing left wall; its upper tangent matches the inner ellipse. -->
-    <path d="
-      M 300.57 375
-      C 292 390 300 430 328 450
-      C 343 461 357 472 374 481
-      C 410 501 426 517 426 544
-      L 426 676
-      L 336 676
-      C 308 647 286 608 274 565
-      C 262 522 263 479 272 439
-      C 278 413 286 389 300.57 375
-      Z"/>
-
-    <!-- Right column with tangent-continuous upper shoulder. -->
-    <path d="
-      M 602 373
-      Q 602 368 607 370
-      C 619 374 634 381 634 389
-      L 634 647
-      Q 634 649 636 649
-      L 708 649
-      L 734 676
-      L 602 676
-      Z"/>
-
-    <!-- Lower circular cap. -->
-    <path d="
-      M 310 692
-      L 714 692
-      C 668 743 596 774 512 774
-      C 428 774 355 743 310 692
-      Z"/>
-
-    <!-- Main silo body, with a tangent-continuous right shoulder. -->
-    <path d="
-      M 389 389
-      C 389 374 447 351 512 351
-      C 540 351 565 354 580 359
-      Q 583 360 583 364
-      L 583 676
-      L 443 676
-      L 443 541
-      C 443 509 426 490 389 470
-      Z"/>
-
-    <!-- Peaked roof with softly tapered, burr-free tips. -->
-    <path d="
-      M 512 274
-      L 647 365
-      Q 649 370 647 376
-      C 609 350 563 337 512 337
-      C 460 337 414 350 377 376
-      Q 375 370 377 365
-      Z"/>
-  </g>
-</svg>

.github/workflows/dco.yml

@@ -1,43 +0,0 @@
-name: DCO
-
-on:
-  pull_request:
-    branches:
-      - main
-
-permissions:
-  contents: read
-
-jobs:
-  check:
-    name: Verify DCO sign-off
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v7
-        with:
-          fetch-depth: 0
-
-      # Every non-merge commit in the pull request must carry a Signed-off-by
-      # trailer matching the commit author's email, certifying the Developer
-      # Certificate of Origin 1.1 (https://developercertificate.org/).
-      # Only commits authored from a GitHub-issued bot address are exempt; a
-      # display name is attacker-controlled and must never grant the exemption.
-      - name: Check Signed-off-by trailers
-        env:
-          BASE_SHA: ${{ github.event.pull_request.base.sha }}
-          HEAD_SHA: ${{ github.event.pull_request.head.sha }}
-        run: |
-          fail=0
-          while read -r sha; do
-            author_name="$(git log -1 --format='%an' "${sha}")"
-            author_email="$(git log -1 --format='%ae' "${sha}")"
-            case "${author_email}" in
-              *"[bot]@users.noreply.github.com") continue ;;
-            esac
-            if ! git log -1 --format='%(trailers:key=Signed-off-by,valueonly)' "${sha}" |
-              grep -qiF "<${author_email}>"; then
-              echo "::error::commit ${sha} by ${author_name} <${author_email}> lacks a matching Signed-off-by trailer; sign with 'git commit -s', repair with 'git rebase --signoff'"
-              fail=1
-            fi
-          done < <(git rev-list --no-merges "${BASE_SHA}..${HEAD_SHA}")
-          exit "${fail}"

.github/workflows/docker-release.yml

@@ -1,365 +0,0 @@
-name: Publish Docker Image
-
-on:
-  workflow_dispatch:
-    inputs:
-      tag:
-        description: "Published RELEASE.* tag to package as pgsty/silo"
-        required: true
-        type: string
-
-permissions:
-  contents: read
-  id-token: write
-  attestations: write
-  artifact-metadata: write
-
-concurrency:
-  group: docker-release
-  cancel-in-progress: false
-
-jobs:
-  publish:
-    runs-on: ubuntu-latest
-    steps:
-      # Images are built from a published release rather than from the build
-      # that produced it, so an abandoned draft can never leave :latest
-      # pointing at something nobody shipped.
-      - name: Validate published release
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          INPUT_TAG: ${{ inputs.tag }}
-        run: |
-          set -euo pipefail
-          TAG="${INPUT_TAG}"
-          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: ${TAG}"
-            exit 1
-          fi
-
-          IS_DRAFT="$(gh release view "${TAG}" --repo "${GITHUB_REPOSITORY}" --json isDraft --jq .isDraft)"
-          IS_PRERELEASE="$(gh release view "${TAG}" --repo "${GITHUB_REPOSITORY}" --json isPrerelease --jq .isPrerelease)"
-          PUBLISHED_AT="$(gh release view "${TAG}" --repo "${GITHUB_REPOSITORY}" --json publishedAt --jq .publishedAt)"
-          LATEST_TAG="$(gh release view --repo "${GITHUB_REPOSITORY}" --json tagName --jq .tagName)"
-
-          if [ "${IS_DRAFT}" != false ] || [ "${IS_PRERELEASE}" != false ] || [ -z "${PUBLISHED_AT}" ]; then
-            echo "${TAG} must be a published, non-prerelease GitHub Release"
-            exit 1
-          fi
-          # This workflow moves :latest, so it must not run for an older tag.
-          if [ "${TAG}" != "${LATEST_TAG}" ]; then
-            echo "Refusing to replace Docker latest with non-latest release ${TAG} (latest is ${LATEST_TAG})"
-            exit 1
-          fi
-
-          {
-            echo "RELEASE_TAG=${TAG}"
-            echo "PKG_VERSION=${PKG_VERSION}"
-            echo "PUBLISHED_AT=${PUBLISHED_AT}"
-          } >> "${GITHUB_ENV}"
-
-      - name: Validate Docker Hub credentials
-        run: |
-          set -euo pipefail
-          if [ -z "${{ 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: Checkout release tag
-        uses: actions/checkout@v7
-        with:
-          ref: ${{ inputs.tag }}
-          fetch-depth: 0
-
-      - name: Verify workflow identity matches release source
-        run: |
-          set -euo pipefail
-          CHECKED_OUT_REVISION="$(git rev-parse HEAD)"
-          if [ "${CHECKED_OUT_REVISION}" != "${GITHUB_SHA}" ]; then
-            echo "Checked out ${CHECKED_OUT_REVISION}, but workflow identity is ${GITHUB_SHA}. Dispatch this workflow from ${RELEASE_TAG}." >&2
-            exit 1
-          fi
-
-      - name: Prepare verified Docker contexts
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          set -euo pipefail
-          assets_dir="docker-release/assets"
-          mkdir -p "${assets_dir}"
-
-          amd64_archive="silo_${PKG_VERSION}_linux_amd64.tar.gz"
-          arm64_archive="silo_${PKG_VERSION}_linux_arm64.tar.gz"
-          checksums="silo_${PKG_VERSION}_checksums.txt"
-          gh release download "${RELEASE_TAG}" --repo "${GITHUB_REPOSITORY}" \
-            --dir "${assets_dir}" \
-            --pattern "${amd64_archive}" \
-            --pattern "${arm64_archive}" \
-            --pattern "${checksums}"
-
-          # The binaries going into the images are the published ones, checked
-          # against the published checksums, not a rebuild that merely ought to
-          # match them. awk matches the manifest filename column exactly: a
-          # substring grep would also pull in the archive's .sbom.json line,
-          # whose file is deliberately not downloaded in this lane.
-          cd "${assets_dir}"
-          awk -v name="${amd64_archive}" '$2 == name' "${checksums}" | sha256sum --check
-          awk -v name="${arm64_archive}" '$2 == name' "${checksums}" | sha256sum --check
-
-          # The checksum manifest and both archives must have provenance from
-          # this repository's release workflow at the exact checked-out tag.
-          for artifact in "${checksums}" "${amd64_archive}" "${arm64_archive}"; do
-            gh attestation verify "${artifact}" \
-              --repo "${GITHUB_REPOSITORY}" \
-              --signer-workflow "${GITHUB_REPOSITORY}/.github/workflows/release.yml" \
-              --source-digest "$(git -C "${GITHUB_WORKSPACE}" rev-parse HEAD)" \
-              --source-ref "refs/tags/${RELEASE_TAG}" >/dev/null
-          done
-          cd "${GITHUB_WORKSPACE}"
-
-          # Dockerfile.goreleaser expects the binary at the context root and
-          # the entrypoint scripts under dockerscripts/, which is the layout
-          # GoReleaser used to assemble via extra_files.
-          for arch in amd64 arm64; do
-            context="docker-release/${arch}"
-            archive="${assets_dir}/silo_${PKG_VERSION}_linux_${arch}.tar.gz"
-            mkdir -p "${context}/dockerscripts"
-            tar -xzf "${archive}" -C "${context}" silo
-            cp Dockerfile.goreleaser Dockerfile.distroless LICENSE NOTICE CREDITS "${context}/"
-            cp dockerscripts/docker-entrypoint.sh dockerscripts/download-static-curl.sh \
-              "${context}/dockerscripts/"
-          done
-
-          echo "RELEASE_REVISION=$(git rev-parse HEAD)" >> "${GITHUB_ENV}"
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v4
-        with:
-          platforms: arm64
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v4
-
-      - name: Login to Docker Hub
-        uses: docker/login-action@v4
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-
-      - name: Install Syft
-        uses: anchore/sbom-action/download-syft@e22c389904149dbc22b58101806040fa8d37a610 # v0.24.0
-        with:
-          syft-version: v1.50.0
-
-      - name: Build and push amd64 image
-        id: build-amd64
-        uses: docker/build-push-action@v7
-        with:
-          context: docker-release/amd64
-          file: docker-release/amd64/Dockerfile.goreleaser
-          platforms: linux/amd64
-          push: true
-          tags: |
-            pgsty/silo:${{ env.RELEASE_TAG }}-amd64
-            pgsty/silo:latest-amd64
-          labels: |
-            org.opencontainers.image.version=${{ env.RELEASE_TAG }}
-            org.opencontainers.image.created=${{ env.PUBLISHED_AT }}
-            org.opencontainers.image.revision=${{ env.RELEASE_REVISION }}
-
-      - name: Build and push arm64 image
-        id: build-arm64
-        uses: docker/build-push-action@v7
-        with:
-          context: docker-release/arm64
-          file: docker-release/arm64/Dockerfile.goreleaser
-          platforms: linux/arm64
-          push: true
-          tags: |
-            pgsty/silo:${{ env.RELEASE_TAG }}-arm64
-            pgsty/silo:latest-arm64
-          labels: |
-            org.opencontainers.image.version=${{ env.RELEASE_TAG }}
-            org.opencontainers.image.created=${{ env.PUBLISHED_AT }}
-            org.opencontainers.image.revision=${{ env.RELEASE_REVISION }}
-
-      # The distroless variant is a pilot published alongside the classic
-      # image; it ships the silo binary alone and relies on the native
-      # `silo healthcheck` subcommand for container health.
-      # Design: https://silo.pgsty.com/compatibility/feature/healthcheck/
-      - name: Build and push amd64 distroless image
-        id: build-amd64-distroless
-        uses: docker/build-push-action@v7
-        with:
-          context: docker-release/amd64
-          file: docker-release/amd64/Dockerfile.distroless
-          platforms: linux/amd64
-          push: true
-          tags: |
-            pgsty/silo:${{ env.RELEASE_TAG }}-distroless-amd64
-            pgsty/silo:distroless-amd64
-          labels: |
-            org.opencontainers.image.version=${{ env.RELEASE_TAG }}
-            org.opencontainers.image.created=${{ env.PUBLISHED_AT }}
-            org.opencontainers.image.revision=${{ env.RELEASE_REVISION }}
-
-      - name: Build and push arm64 distroless image
-        id: build-arm64-distroless
-        uses: docker/build-push-action@v7
-        with:
-          context: docker-release/arm64
-          file: docker-release/arm64/Dockerfile.distroless
-          platforms: linux/arm64
-          push: true
-          tags: |
-            pgsty/silo:${{ env.RELEASE_TAG }}-distroless-arm64
-            pgsty/silo:distroless-arm64
-          labels: |
-            org.opencontainers.image.version=${{ env.RELEASE_TAG }}
-            org.opencontainers.image.created=${{ env.PUBLISHED_AT }}
-            org.opencontainers.image.revision=${{ env.RELEASE_REVISION }}
-
-      - name: Verify HEALTHCHECK survived the distroless push
-        run: |
-          set -euo pipefail
-          # HEALTHCHECK is a Docker extension absent from the OCI image
-          # spec, and a publish path can drop it silently. Check the pushed
-          # architecture image now, before the versioned and rolling
-          # multi-arch manifests are created, so a broken health config
-          # stops their promotion. (The architecture-suffixed tags above
-          # are already public by this point - full staging-then-promote
-          # would be a workflow-wide redesign shared with the classic
-          # image lanes.)
-          docker pull "pgsty/silo:${RELEASE_TAG}-distroless-amd64" >/dev/null
-          test "$(docker inspect -f '{{json .Config.Healthcheck.Test}}' "pgsty/silo:${RELEASE_TAG}-distroless-amd64")" \
-            = '["CMD","/usr/bin/silo","healthcheck","ready"]'
-
-      - name: Publish multi-architecture manifests
-        run: |
-          set -euo pipefail
-          mkdir -p docker-release/metadata
-          docker buildx imagetools create \
-            --tag "pgsty/silo:${RELEASE_TAG}" \
-            --metadata-file docker-release/metadata/release.json \
-            "pgsty/silo:${RELEASE_TAG}-amd64" \
-            "pgsty/silo:${RELEASE_TAG}-arm64"
-          docker buildx imagetools create \
-            --tag "pgsty/silo:latest" \
-            --metadata-file docker-release/metadata/latest.json \
-            "pgsty/silo:latest-amd64" \
-            "pgsty/silo:latest-arm64"
-          docker buildx imagetools inspect "pgsty/silo:${RELEASE_TAG}"
-          docker buildx imagetools inspect "pgsty/silo:latest"
-
-          docker buildx imagetools create \
-            --tag "pgsty/silo:${RELEASE_TAG}-distroless" \
-            --metadata-file docker-release/metadata/release-distroless.json \
-            "pgsty/silo:${RELEASE_TAG}-distroless-amd64" \
-            "pgsty/silo:${RELEASE_TAG}-distroless-arm64"
-          docker buildx imagetools create \
-            --tag "pgsty/silo:distroless" \
-            --metadata-file docker-release/metadata/distroless.json \
-            "pgsty/silo:distroless-amd64" \
-            "pgsty/silo:distroless-arm64"
-          docker buildx imagetools inspect "pgsty/silo:${RELEASE_TAG}-distroless"
-          docker buildx imagetools inspect "pgsty/silo:distroless"
-
-          RELEASE_DIGEST="$(jq -r '."containerimage.descriptor".digest' docker-release/metadata/release.json)"
-          LATEST_DIGEST="$(jq -r '."containerimage.descriptor".digest' docker-release/metadata/latest.json)"
-          if ! [[ "${RELEASE_DIGEST}" =~ ^sha256:[0-9a-f]{64}$ ]]; then
-            echo "Invalid release manifest digest: ${RELEASE_DIGEST}" >&2
-            exit 1
-          fi
-          if [ "${RELEASE_DIGEST}" != "${LATEST_DIGEST}" ]; then
-            echo "Release and latest tags resolved to different manifests" >&2
-            exit 1
-          fi
-          echo "SILO_IMAGE_DIGEST=${RELEASE_DIGEST}" >> "${GITHUB_ENV}"
-
-          DISTROLESS_RELEASE_DIGEST="$(jq -r '."containerimage.descriptor".digest' docker-release/metadata/release-distroless.json)"
-          DISTROLESS_ROLLING_DIGEST="$(jq -r '."containerimage.descriptor".digest' docker-release/metadata/distroless.json)"
-          if ! [[ "${DISTROLESS_RELEASE_DIGEST}" =~ ^sha256:[0-9a-f]{64}$ ]]; then
-            echo "Invalid distroless manifest digest: ${DISTROLESS_RELEASE_DIGEST}" >&2
-            exit 1
-          fi
-          if [ "${DISTROLESS_RELEASE_DIGEST}" != "${DISTROLESS_ROLLING_DIGEST}" ]; then
-            echo "Distroless release and rolling tags resolved to different manifests" >&2
-            exit 1
-          fi
-          echo "SILO_DISTROLESS_DIGEST=${DISTROLESS_RELEASE_DIGEST}" >> "${GITHUB_ENV}"
-
-      - name: Generate architecture image SBOMs
-        env:
-          AMD64_DIGEST: ${{ steps.build-amd64.outputs.digest }}
-          ARM64_DIGEST: ${{ steps.build-arm64.outputs.digest }}
-          DISTROLESS_AMD64_DIGEST: ${{ steps.build-amd64-distroless.outputs.digest }}
-          DISTROLESS_ARM64_DIGEST: ${{ steps.build-arm64-distroless.outputs.digest }}
-          SYFT_CHECK_FOR_APP_UPDATE: "false"
-        run: |
-          set -euo pipefail
-          mkdir -p docker-release/sbom
-          # Each per-architecture digest names an OCI index (image plus the
-          # provenance attestation buildx attaches), and Syft's platform
-          # default on an index follows the amd64 runner - an arm64-only
-          # index would fail outright. Select the platform explicitly.
-          syft "registry:index.docker.io/pgsty/silo@${AMD64_DIGEST}" \
-            --platform linux/amd64 \
-            --output "spdx-json=docker-release/sbom/linux-amd64.spdx.json"
-          syft "registry:index.docker.io/pgsty/silo@${ARM64_DIGEST}" \
-            --platform linux/arm64 \
-            --output "spdx-json=docker-release/sbom/linux-arm64.spdx.json"
-          syft "registry:index.docker.io/pgsty/silo@${DISTROLESS_AMD64_DIGEST}" \
-            --platform linux/amd64 \
-            --output "spdx-json=docker-release/sbom/linux-amd64-distroless.spdx.json"
-          syft "registry:index.docker.io/pgsty/silo@${DISTROLESS_ARM64_DIGEST}" \
-            --platform linux/arm64 \
-            --output "spdx-json=docker-release/sbom/linux-arm64-distroless.spdx.json"
-
-      - name: Attest amd64 image SBOM
-        uses: actions/attest@1e69f48acb82d1966a394da916b4c1698aa569d6 # v4.2.2
-        with:
-          subject-name: index.docker.io/pgsty/silo
-          subject-digest: ${{ steps.build-amd64.outputs.digest }}
-          sbom-path: docker-release/sbom/linux-amd64.spdx.json
-          push-to-registry: true
-
-      - name: Attest arm64 image SBOM
-        uses: actions/attest@1e69f48acb82d1966a394da916b4c1698aa569d6 # v4.2.2
-        with:
-          subject-name: index.docker.io/pgsty/silo
-          subject-digest: ${{ steps.build-arm64.outputs.digest }}
-          sbom-path: docker-release/sbom/linux-arm64.spdx.json
-          push-to-registry: true
-
-      - name: Attest amd64 distroless image SBOM
-        uses: actions/attest@1e69f48acb82d1966a394da916b4c1698aa569d6 # v4.2.2
-        with:
-          subject-name: index.docker.io/pgsty/silo
-          subject-digest: ${{ steps.build-amd64-distroless.outputs.digest }}
-          sbom-path: docker-release/sbom/linux-amd64-distroless.spdx.json
-          push-to-registry: true
-
-      - name: Attest arm64 distroless image SBOM
-        uses: actions/attest@1e69f48acb82d1966a394da916b4c1698aa569d6 # v4.2.2
-        with:
-          subject-name: index.docker.io/pgsty/silo
-          subject-digest: ${{ steps.build-arm64-distroless.outputs.digest }}
-          sbom-path: docker-release/sbom/linux-arm64-distroless.spdx.json
-          push-to-registry: true
-
-      - name: Attest multi-architecture image provenance
-        uses: actions/attest@1e69f48acb82d1966a394da916b4c1698aa569d6 # v4.2.2
-        with:
-          subject-name: index.docker.io/pgsty/silo
-          subject-digest: ${{ env.SILO_IMAGE_DIGEST }}
-          push-to-registry: true
-
-      - name: Attest multi-architecture distroless image provenance
-        uses: actions/attest@1e69f48acb82d1966a394da916b4c1698aa569d6 # v4.2.2
-        with:
-          subject-name: index.docker.io/pgsty/silo
-          subject-digest: ${{ env.SILO_DISTROLESS_DIGEST }}
-          push-to-registry: true

.github/workflows/finalize-release.yml

@@ -1,234 +0,0 @@
-name: Finalize Release Packages
-
-# Manual-only lane that runs AFTER the maintainer has GPG-signed the RPMs in a
-# Draft release (buildscripts/sign-release-rpms.sh --upload) and BEFORE the
-# release is published. GPG signing rewrites the RPM bytes, which strands the
-# SBOMs, the packages checksum manifest, and the attestations that release.yml
-# generated from the as-built packages. This lane regenerates those materials
-# from the published (signed) bytes under the workflow identity, so the
-# sigstore layer describes exactly what the release ships.
-
-on:
-  workflow_dispatch:
-    inputs:
-      tag:
-        description: "Draft RELEASE.* tag whose signed RPMs need refreshed SBOMs and checksums"
-        required: true
-        type: string
-
-permissions:
-  contents: write
-  id-token: write
-  attestations: write
-  artifact-metadata: write
-
-concurrency:
-  group: finalize-release
-  cancel-in-progress: false
-
-jobs:
-  finalize:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout release tag
-        uses: actions/checkout@v7
-        with:
-          ref: ${{ inputs.tag }}
-          fetch-depth: 0
-
-      - name: Verify workflow identity matches release source
-        run: |
-          set -euo pipefail
-          CHECKED_OUT_REVISION="$(git rev-parse HEAD)"
-          if [ "${CHECKED_OUT_REVISION}" != "${GITHUB_SHA}" ]; then
-            echo "Checked out ${CHECKED_OUT_REVISION}, but workflow identity is ${GITHUB_SHA}. Dispatch from the release tag." >&2
-            exit 1
-          fi
-
-      - name: Compute release variables
-        env:
-          # Environment passthrough keeps the dispatch input out of the script
-          # source, mirroring release.yml.
-          INPUT_TAG: ${{ inputs.tag }}
-        run: |
-          set -euo pipefail
-          TAG="${INPUT_TAG}"
-          if [[ ! "${TAG}" =~ ^RELEASE\.[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}-[0-9]{2}-[0-9]{2}Z$ ]]; then
-            echo "Invalid release tag format: ${TAG}" >&2
-            exit 1
-          fi
-          VERSION_HYPHEN="${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$/\1\2\3\4\5\6.0.0/')"
-          {
-            echo "RELEASE_TAG=${TAG}"
-            echo "PKG_VERSION=${PKG_VERSION}"
-          } >> "${GITHUB_ENV}"
-
-      - name: Refuse to touch a published release
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          set -euo pipefail
-          if [ "$(gh release view "${RELEASE_TAG}" --repo "${GITHUB_REPOSITORY}" --json isDraft --jq .isDraft)" != "true" ]; then
-            echo "${RELEASE_TAG} is not a Draft release; finalize runs only before publishing." >&2
-            exit 1
-          fi
-
-      - name: Install Syft
-        uses: anchore/sbom-action/download-syft@e22c389904149dbc22b58101806040fa8d37a610 # v0.24.0
-        with:
-          syft-version: v1.50.0
-
-      - name: Install Cosign
-        uses: sigstore/cosign-installer@6f9f17788090df1f26f669e9d70d6ae9567deba6 # v4.1.2
-        with:
-          cosign-release: v3.1.2
-
-      - name: Download and verify the package set
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          set -euo pipefail
-          # sign-release-rpms.sh owns the package identity; import its values
-          # the same way test-release.yml does so the lanes cannot drift.
-          eval "$(grep -E '^expected_(release|fingerprint)=' buildscripts/sign-release-rpms.sh)"
-          test -n "${expected_release}"
-          test -n "${expected_fingerprint}"
-
-          packages_dir="finalize/packages"
-          sidecar_dir="finalize/sidecars"
-          mkdir -p "${packages_dir}" "${sidecar_dir}"
-
-          manifest="silo_${PKG_VERSION}_packages_checksums.txt"
-
-          # Exactly the twelve manifest subjects land in packages_dir; the
-          # tarball SBOMs in the release root do not match these patterns.
-          gh release download "${RELEASE_TAG}" --repo "${GITHUB_REPOSITORY}" --dir "${packages_dir}" \
-            --pattern '*.rpm' --pattern '*.deb' --pattern '*.apk' \
-            --pattern '*.rpm.sbom.json' --pattern '*.deb.sbom.json' --pattern '*.apk.sbom.json'
-          gh release download "${RELEASE_TAG}" --repo "${GITHUB_REPOSITORY}" --dir "${sidecar_dir}" \
-            --pattern '*.rpm.sha256sum' --pattern "${manifest}"
-
-          cd "${packages_dir}"
-          subject_count="$(find . -maxdepth 1 -type f | wc -l | tr -d ' ')"
-          if [ "${subject_count}" -ne 12 ]; then
-            echo "Expected twelve package subjects, found ${subject_count}" >&2
-            find . -maxdepth 1 -type f >&2
-            exit 1
-          fi
-
-          # The signed RPMs must match the .sha256sum sidecars the signing
-          # script regenerated and uploaded alongside them.
-          for rpm_file in "silo-${PKG_VERSION}-${expected_release}.x86_64.rpm" \
-                          "silo-${PKG_VERSION}-${expected_release}.aarch64.rpm"; do
-            test -s "${rpm_file}"
-            actual="$(sha256sum "${rpm_file}" | awk '{print $1}')"
-            recorded="$(awk '{print $1}' "../sidecars/${rpm_file}.sha256sum")"
-            if [ "${actual}" != "${recorded}" ]; then
-              echo "Digest mismatch for ${rpm_file}: sidecar ${recorded}, asset ${actual}" >&2
-              exit 1
-            fi
-          done
-
-          # Everything the maintainer did not re-sign must still match the
-          # manifest release.yml generated: this lane refreshes RPM materials,
-          # it does not accept drift anywhere else.
-          for package_file in *.deb *.apk *.deb.sbom.json *.apk.sbom.json; do
-            awk -v name="${package_file}" '$2 == name' "../sidecars/${manifest}" | sha256sum --check
-          done
-
-      - name: Verify RPM GPG signatures
-        run: |
-          set -euo pipefail
-          eval "$(grep -E '^expected_fingerprint=' buildscripts/sign-release-rpms.sh)"
-          sudo apt-get update
-          sudo apt-get install --yes rpm
-          sudo rpmkeys --import buildscripts/pgsty-rpm-signing-key.asc
-          key_id="$(printf '%s' "${expected_fingerprint}" | tail -c 8 | tr '[:upper:]' '[:lower:]')"
-          for rpm_file in finalize/packages/*.rpm; do
-            signature_output="$(sudo rpmkeys --checksig --verbose "${rpm_file}")"
-            printf '%s\n' "${signature_output}"
-            if ! printf '%s\n' "${signature_output}" | tr '[:upper:]' '[:lower:]' | grep -q "key id ${key_id}: ok"; then
-              echo "Signature verification failed for ${rpm_file}" >&2
-              exit 1
-            fi
-          done
-
-      - name: Regenerate RPM SBOMs and the packages checksum manifest
-        env:
-          SYFT_CHECK_FOR_APP_UPDATE: "false"
-        run: |
-          set -euo pipefail
-          cd finalize/packages
-          for rpm_file in *.rpm; do
-            rm -f "${rpm_file}.sbom.json"
-            syft "${rpm_file}" --output "spdx-json=${rpm_file}.sbom.json"
-          done
-
-          manifest="silo_${PKG_VERSION}_packages_checksums.txt"
-          mapfile -t subjects < <(find . -maxdepth 1 -type f \
-            \( -name '*.rpm' -o -name '*.deb' -o -name '*.apk' -o -name '*.sbom.json' \) | sort)
-          if [ "${#subjects[@]}" -ne 12 ]; then
-            echo "Expected six packages and six SBOMs, found ${#subjects[@]} subjects" >&2
-            exit 1
-          fi
-          sha256sum "${subjects[@]}" | sed 's#  \./#  #' > "${manifest}"
-          cosign sign-blob --bundle="${manifest}.sigstore.json" "${manifest}" --yes
-
-      - name: Attest the finalized package artifacts
-        id: attest-finalize
-        uses: actions/attest@1e69f48acb82d1966a394da916b4c1698aa569d6 # v4.2.2
-        with:
-          subject-path: |
-            finalize/packages/*.rpm
-            finalize/packages/*.rpm.sbom.json
-            finalize/packages/*_checksums.txt
-            finalize/packages/*_checksums.txt.sigstore.json
-            finalize/sidecars/*.rpm.sha256sum
-
-      - name: Preserve finalize provenance bundle as a release asset
-        env:
-          BUNDLE_PATH: ${{ steps.attest-finalize.outputs.bundle-path }}
-        run: |
-          set -euo pipefail
-          test -s "${BUNDLE_PATH}"
-          cp "${BUNDLE_PATH}" "finalize/packages/silo_${PKG_VERSION}_packages_provenance.sigstore.json"
-
-      - name: Upload finalized assets to the Draft release
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          set -euo pipefail
-          eval "$(grep -E '^expected_release=' buildscripts/sign-release-rpms.sh)"
-          manifest="silo_${PKG_VERSION}_packages_checksums.txt"
-          cd finalize/packages
-          files=(
-            "silo-${PKG_VERSION}-${expected_release}.x86_64.rpm.sbom.json"
-            "silo-${PKG_VERSION}-${expected_release}.aarch64.rpm.sbom.json"
-            "${manifest}"
-            "${manifest}.sigstore.json"
-            "silo_${PKG_VERSION}_packages_provenance.sigstore.json"
-          )
-          gh release upload "${RELEASE_TAG}" --repo "${GITHUB_REPOSITORY}" --clobber "${files[@]}"
-
-          for asset in "${files[@]}"; do
-            local_digest="sha256:$(sha256sum "${asset}" | awk '{print $1}')"
-            remote_digest=""
-            for attempt in 1 2 3 4 5; do
-              remote_digest="$(gh release view "${RELEASE_TAG}" --repo "${GITHUB_REPOSITORY}" --json assets \
-                --jq ".assets[] | select(.name == \"${asset}\") | .digest")"
-              if [ "${local_digest}" = "${remote_digest}" ]; then
-                break
-              fi
-              if [ "${attempt}" -lt 5 ]; then
-                sleep 2
-              fi
-            done
-            if [ "${local_digest}" != "${remote_digest}" ]; then
-              echo "GitHub asset digest mismatch for ${asset}" >&2
-              echo "Local:  ${local_digest}" >&2
-              echo "Remote: ${remote_digest}" >&2
-              exit 1
-            fi
-            echo "Verified GitHub asset: ${asset} ${remote_digest}"
-          done

.github/workflows/go.yml

@@ -1,156 +0,0 @@
-name: Go CI
-
-on:
-  pull_request:
-    branches:
-      - main
-  push:
-    branches:
-      - main
-  workflow_dispatch:
-
-# Cancel superseded runs for the same PR; never cancel main push runs.
-# Keyed on PR number (not head_ref) so fork PRs sharing a branch name
-# do not collide.
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}
-  cancel-in-progress: true
-
-permissions:
-  contents: read
-
-jobs:
-  verify:
-    name: Format, Build, Vet
-    runs-on: ubuntu-latest
-    timeout-minutes: 20
-    steps:
-      - uses: actions/checkout@v7
-
-      - uses: actions/setup-go@v7
-        with:
-          go-version-file: go.mod
-          cache: true
-
-      - name: Check gofmt
-        run: |
-          mapfile -t unformatted < <(gofmt -l main.go cmd internal \
-            buildscripts/rebrand-guard buildscripts/helm-migration-guard)
-          if [ "${#unformatted[@]}" -ne 0 ]; then
-            echo "The following files are not gofmt-formatted:"
-            printf '%s\n' "${unformatted[@]}"
-            gofmt -d "${unformatted[@]}"
-            exit 1
-          fi
-
-      - name: Build
-        env:
-          CGO_ENABLED: 0
-        run: go build ./...
-
-      - name: Vet
-        run: go vet ./...
-
-      - name: Verify rebrand compatibility contracts
-        run: |
-          go run ./buildscripts/rebrand-guard
-          buildscripts/verify-rebrand.sh
-          dockerscripts/docker-entrypoint_test.sh
-
-  quality:
-    name: Lint, Generated Files
-    runs-on: ubuntu-latest
-    timeout-minutes: 25
-    steps:
-      - uses: actions/checkout@v7
-
-      - uses: actions/setup-go@v7
-        with:
-          go-version-file: go.mod
-          cache: true
-
-      - name: Lint
-        run: make lint
-
-      - name: Check generated files
-        run: make check-gen
-
-  race-s3select:
-    name: Race, S3 Select
-    runs-on: ubuntu-latest
-    timeout-minutes: 15
-    steps:
-      - uses: actions/checkout@v7
-
-      - uses: actions/setup-go@v7
-        with:
-          go-version-file: go.mod
-          cache: true
-
-      - name: Run S3 Select tests under race detector
-        run: go test -race ./internal/s3select/... -count=1
-
-  crosscompile:
-    name: Cross Compile
-    runs-on: ubuntu-latest
-    timeout-minutes: 20
-    steps:
-      - uses: actions/checkout@v7
-
-      - uses: actions/setup-go@v7
-        with:
-          go-version-file: go.mod
-          cache: true
-
-      - name: Build supported targets
-        run: make crosscompile
-
-  test-internal:
-    name: Test internal/
-    runs-on: ubuntu-latest
-    timeout-minutes: 25
-    steps:
-      - uses: actions/checkout@v7
-
-      - uses: actions/setup-go@v7
-        with:
-          go-version-file: go.mod
-          cache: true
-
-      # internal/http listener tests bind [::1]; runners disable IPv6 by default.
-      - name: Enable IPv6
-        run: |
-          sudo sysctl net.ipv6.conf.all.disable_ipv6=0
-          sudo sysctl net.ipv6.conf.default.disable_ipv6=0
-
-      - name: Run internal tests
-        env:
-          CGO_ENABLED: 0
-          MINIO_API_REQUESTS_MAX: "10000"
-        run: go test ./internal/... -count=1
-
-  test-cmd:
-    name: Test cmd/
-    runs-on: ubuntu-latest
-    timeout-minutes: 35
-    steps:
-      - uses: actions/checkout@v7
-
-      - uses: actions/setup-go@v7
-        with:
-          go-version-file: go.mod
-          cache: true
-
-      # Some server tests bind IPv6 listeners; runners disable IPv6 by default.
-      - name: Enable IPv6
-        run: |
-          sudo sysctl net.ipv6.conf.all.disable_ipv6=0
-          sudo sysctl net.ipv6.conf.default.disable_ipv6=0
-
-      - name: Run cmd tests
-        env:
-          CGO_ENABLED: 0
-          MINIO_API_REQUESTS_MAX: "10000"
-        # cmd/ is one large package; raise go test's default 10m per-package
-        # timeout so slower runners fail on the job timeout, not a panic.
-        run: go test ./cmd/ -count=1 -timeout 30m

.github/workflows/helm.yml

@@ -0,0 +1,110 @@
+name: Helm Chart
+
+on:
+  workflow_dispatch:
+  pull_request:
+    paths:
+      - ".github/workflows/helm.yml"
+      - "helm/**"
+      - "helm-releases/minio-*.tgz"
+      - "helm-reindex.sh"
+      - "index.yaml"
+  push:
+    branches:
+      - master
+    paths:
+      - ".github/workflows/helm.yml"
+      - "helm/**"
+      - "helm-releases/minio-*.tgz"
+      - "helm-reindex.sh"
+      - "index.yaml"
+
+permissions:
+  contents: read
+
+jobs:
+  install-smoke:
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Helm
+        uses: azure/setup-helm@v4
+        with:
+          version: v3.19.0
+
+      - name: Verify packaged chart
+        run: |
+          set -euo pipefail
+          chart_version="$(awk '$1 == "version:" { print $2; exit }' helm/minio/Chart.yaml)"
+          chart_package="helm-releases/minio-${chart_version}.tgz"
+          test -f "${chart_package}"
+          echo "CHART_PACKAGE=${chart_package}" >> "${GITHUB_ENV}"
+          helm lint --strict "${chart_package}"
+
+          unpacked="$(mktemp -d)"
+          tar -xzf "${chart_package}" -C "${unpacked}"
+          diff -ru --exclude Chart.yaml helm/minio "${unpacked}/minio"
+
+          package_digest="$(sha256sum "${chart_package}" | awk '{ print $1 }')"
+          grep -F "digest: ${package_digest}" index.yaml
+          grep -F "https://raw.githubusercontent.com/pgsty/minio/master/${chart_package}" index.yaml
+
+      - name: Render and verify immutable images
+        run: |
+          set -euo pipefail
+          expected_image='pgsty/minio@sha256:dacff8306a6e0a734518533992dbdcca26bc1ca47f77cf47cb9945725f92b29b'
+          rendered="$(mktemp)"
+          helm template silo "${CHART_PACKAGE}" \
+            --namespace silo \
+            --set mode=standalone \
+            --set persistence.enabled=false > "${rendered}"
+          grep -F "image: \"${expected_image}\"" "${rendered}"
+          if grep -Eq 'image:.*(quay\.io/minio|minio/minio|minio/mc)' "${rendered}"; then
+            echo "Rendered chart still references an upstream MinIO image."
+            exit 1
+          fi
+
+      - name: Create Kind cluster
+        uses: helm/kind-action@v1
+        with:
+          version: v0.31.0
+          kubectl_version: v1.35.0
+          node_image: kindest/node:v1.35.0@sha256:452d707d4862f52530247495d180205e029056831160e22870e37e3f6c1ac31f
+          cluster_name: silo-chart
+          wait: 120s
+
+      - name: Install chart
+        run: |
+          set -euo pipefail
+          helm install silo "${CHART_PACKAGE}" \
+            --namespace silo \
+            --create-namespace \
+            --wait \
+            --wait-for-jobs \
+            --timeout 10m \
+            --set mode=standalone \
+            --set replicas=1 \
+            --set persistence.enabled=false \
+            --set resources.requests.memory=512Mi \
+            --set rootUser=siloadmin \
+            --set rootPassword=silo-smoke-password \
+            --set 'buckets[0].name=bootstrap' \
+            --set 'buckets[0].policy=none' \
+            --set 'buckets[0].purge=false'
+          kubectl rollout status deployment/silo-minio --namespace silo --timeout=2m
+
+      - name: Run S3 smoke test
+        run: |
+          set -euo pipefail
+          helm test silo --namespace silo --logs --timeout 5m
+
+      - name: Diagnostics
+        if: failure()
+        run: |
+          helm status silo --namespace silo || true
+          kubectl get all --namespace silo -o wide || true
+          kubectl describe pods --namespace silo || true
+          kubectl logs --namespace silo --all-containers=true --prefix=true --selector release=silo || true

.github/workflows/release.yml

@@ -12,74 +12,33 @@ on:
 
 permissions:
   contents: write
-  id-token: write
-  attestations: write
-  artifact-metadata: write
+  packages: write
 
 jobs:
   release:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          # Build the code at the tag being released, not whatever branch the
-          # dispatch ran from. On a tag push this is the tag ref already; on
-          # workflow_dispatch it pins the checkout to the requested tag so the
-          # artifacts cannot be built from one ref and published under another.
-          ref: ${{ github.event.inputs.tag || github.ref }}
 
       - name: Set up Go
-        uses: actions/setup-go@v7
+        uses: actions/setup-go@v5
         with:
           go-version-file: go.mod
           cache: true
 
-      - name: Verify clean checkout
-        run: |
-          set -euo pipefail
-          # GitHub's OIDC certificate records GITHUB_SHA, not the ref passed to
-          # actions/checkout. A manual dispatch must therefore be launched from
-          # the release tag itself; otherwise the provenance identity would
-          # describe different source from the bytes being published.
-          CHECKED_OUT_REVISION="$(git rev-parse HEAD)"
-          if [ "${CHECKED_OUT_REVISION}" != "${GITHUB_SHA}" ]; then
-            echo "Checked out ${CHECKED_OUT_REVISION}, but workflow identity is ${GITHUB_SHA}. Dispatch from the release tag." >&2
-            exit 1
-          fi
-          if [ -n "$(git status --porcelain)" ]; then
-            echo "Refusing to release from a dirty working tree:" >&2
-            git status --porcelain >&2
-            exit 1
-          fi
-
-      - name: Verify rebrand compatibility contracts
-        run: |
-          set -euo pipefail
-          go run ./buildscripts/rebrand-guard
-          buildscripts/verify-rebrand.sh
-          dockerscripts/docker-entrypoint_test.sh
-
       - name: Compute release variables
-        env:
-          # Passed through the environment, never interpolated into the script
-          # body: a dispatch input reaches bash as data, so it cannot inject
-          # commands the way a `${{ ... }}` splice into the source would.
-          INPUT_TAG: ${{ github.event.inputs.tag }}
         run: |
           set -euo pipefail
-          TAG="${INPUT_TAG:-${GITHUB_REF_NAME}}"
-          # Whitelist the exact tag shape before the value is used anywhere. bash
-          # =~ anchors ^...$ to the whole string (not per line, as sed would), so
-          # a tag carrying a newline cannot pass and then smuggle extra lines into
-          # $GITHUB_ENV below.
-          if [[ ! "${TAG}" =~ ^RELEASE\.[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}-[0-9]{2}-[0-9]{2}Z$ ]]; then
-            echo "Invalid release tag format: ${TAG}" >&2
-            exit 1
-          fi
+          TAG="${{ 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}")"
 
@@ -93,21 +52,30 @@ jobs:
           echo "Package version: ${PKG_VERSION}"
           echo "LDFLAGS: ${LDFLAGS}"
 
-      # Both installer actions are pinned to immutable commits. The explicit
-      # tool versions keep the release format reproducible across workflow
-      # reruns while the installers verify the downloaded executables.
-      - name: Install Syft
-        uses: anchore/sbom-action/download-syft@e22c389904149dbc22b58101806040fa8d37a610 # v0.24.0
-        with:
-          syft-version: v1.50.0
+      - 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: Install Cosign
-        uses: sigstore/cosign-installer@6f9f17788090df1f26f669e9d70d6ae9567deba6 # v4.1.2
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
         with:
-          cosign-release: v3.1.2
+          platforms: arm64
 
-      - name: Build Draft release with GoReleaser
-        uses: goreleaser/goreleaser-action@v7
+      - 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
@@ -116,97 +84,58 @@ jobs:
           LDFLAGS: ${{ env.LDFLAGS }}
           PKG_VERSION: ${{ env.PKG_VERSION }}
 
-      - name: Verify binary provenance stamps
+      - name: Install pkger
         run: |
-          set -euo pipefail
-          buildscripts/verify-build-provenance.sh
-
-      - name: Install nFPM
-        run: |
-          set -euo pipefail
-          go install github.com/goreleaser/nfpm/v2/cmd/nfpm@v2.47.0
+          go install github.com/minio/pkger/v2@v2.6.18
           echo "$(go env GOPATH)/bin" >> "${GITHUB_PATH}"
 
-      - name: Build nFPM packages
+      - name: Prepare package layout
         run: |
           set -euo pipefail
-          buildscripts/package-release.sh
-
-      - name: Generate package SBOMs and signed checksum manifest
-        env:
-          SYFT_CHECK_FOR_APP_UPDATE: "false"
-        run: |
-          set -euo pipefail
-          packages_dir="dist/packages"
-          mapfile -t packages < <(find "${packages_dir}" -maxdepth 1 -type f \
-            \( -name '*.rpm' -o -name '*.deb' -o -name '*.apk' \) | sort)
-          if [ "${#packages[@]}" -ne 6 ]; then
-            echo "Expected six Linux packages, found ${#packages[@]}" >&2
-            printf '%s\n' "${packages[@]}" >&2
-            exit 1
-          fi
-
-          for package in "${packages[@]}"; do
-            syft "${package}" --output "spdx-json=${package}.sbom.json"
-          done
-
-          manifest="${packages_dir}/silo_${PKG_VERSION}_packages_checksums.txt"
-          (
-            cd "${packages_dir}"
-            mapfile -t subjects < <(find . -maxdepth 1 -type f \
-              \( -name '*.rpm' -o -name '*.deb' -o -name '*.apk' -o -name '*.sbom.json' \) | sort)
-            if [ "${#subjects[@]}" -ne 12 ]; then
-              echo "Expected six packages and six SBOMs, found ${#subjects[@]} subjects" >&2
+          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
-            sha256sum "${subjects[@]}" | sed 's#  \./#  #' > "$(basename "${manifest}")"
-          )
-          cosign sign-blob --bundle="${manifest}.sigstore.json" "${manifest}" --yes
+            mkdir -p "dist/linux-${arch}"
+            cp "${src}" "dist/linux-${arch}/minio.${RELEASE_TAG}"
+          }
 
-      - name: Attest downloadable release artifacts
-        id: attest-release
-        uses: actions/attest@1e69f48acb82d1966a394da916b4c1698aa569d6 # v4.2.2
-        with:
-          subject-path: |
-            dist/*.tar.gz
-            dist/*.zip
-            dist/*.sbom.json
-            dist/*_checksums.txt
-            dist/*.sigstore.json
-            dist/packages/*.rpm
-            dist/packages/*.deb
-            dist/packages/*.apk
-            dist/packages/*.sha256sum
-            dist/packages/*.sbom.json
-            dist/packages/*_checksums.txt
-            dist/packages/*.sigstore.json
+          copy_binary amd64 "minio_linux_amd64*"
+          copy_binary arm64 "minio_linux_arm64*"
 
-      - name: Preserve provenance bundle as a release asset
-        env:
-          BUNDLE_PATH: ${{ steps.attest-release.outputs.bundle-path }}
+      - name: Build standard pkger packages
         run: |
           set -euo pipefail
-          test -s "${BUNDLE_PATH}"
-          cp "${BUNDLE_PATH}" "dist/silo_${PKG_VERSION}_provenance.sigstore.json"
+          pkger -r "${RELEASE_TAG}" --appName minio --releaseDir dist --ignore
 
-      - name: Upload nFPM packages to Draft release
+          # 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/packages -maxdepth 1 -type f \
-            \( -name '*.rpm' -o -name '*.deb' -o -name '*.apk' -o -name '*.sha256sum' \
-               -o -name '*.sbom.json' -o -name '*_checksums.txt' -o -name '*.sigstore.json' \) | sort)
+          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}" "${files[@]}" \
-            "dist/silo_${PKG_VERSION}_provenance.sigstore.json"
+          gh release upload "${RELEASE_TAG}" "${files[@]}" --clobber
 
       - name: Upload dist artifact
         if: always()
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@v4
         with:
           name: dist
           path: dist/

.github/workflows/test-release.yml

@@ -5,35 +5,10 @@ on:
   pull_request:
     paths:
       - ".github/goreleaser.yml"
-      - ".github/nfpm.yml"
       - "Dockerfile.goreleaser"
-      - "Dockerfile.distroless"
-      - "cmd/healthcheck-main.go"
-      - "cmd/main.go"
-      - "dockerscripts/download-static-curl.sh"
-      - "dockerscripts/docker-entrypoint.sh"
-      - "dockerscripts/docker-entrypoint_test.sh"
-      - "silo.service"
-      - "silo.env"
-      - "silo.sysusers"
-      - "buildscripts/package-release.sh"
-      - "buildscripts/package/postinstall.sh"
-      - "buildscripts/package/preremove.sh"
-      - "buildscripts/package/lifecycle_test.sh"
-      - "buildscripts/minio-upgrade.sh"
-      - "buildscripts/sign-release-rpms.sh"
-      - "buildscripts/verify-build-provenance.sh"
-      - "buildscripts/verify-rebrand.sh"
-      - "buildscripts/verify-helm-migration.sh"
-      - "buildscripts/helm-migration-guard/**"
-      - "helm/silo/**"
-      - "buildscripts/rebrand-guard/**"
-      - "buildscripts/gen-ldflags.go"
+      - "minio.service"
       - ".github/workflows/release.yml"
-      - ".github/workflows/docker-release.yml"
-      - ".github/workflows/finalize-release.yml"
       - ".github/workflows/test-release.yml"
-      - ".gitignore"
 
 permissions:
   contents: read
@@ -43,12 +18,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v7
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
       - name: Set up Go
-        uses: actions/setup-go@v7
+        uses: actions/setup-go@v5
         with:
           go-version-file: go.mod
           cache: true
@@ -60,442 +35,55 @@ jobs:
           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=${RELEASE_TAG}"
-            echo "PKG_VERSION=${PKG_VERSION}"
-            echo "LDFLAGS=${LDFLAGS}"
-          } >> "${GITHUB_ENV}"
+          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@v7
+        uses: goreleaser/goreleaser-action@v6
         with:
           version: "~> v2"
           args: check --config .github/goreleaser.yml
 
-      - name: Validate Helm chart and legacy upgrade identity
-        run: buildscripts/verify-helm-migration.sh
-
-      - name: Install Syft
-        uses: anchore/sbom-action/download-syft@e22c389904149dbc22b58101806040fa8d37a610 # v0.24.0
-        with:
-          syft-version: v1.50.0
-
       - name: Build snapshot artifacts
-        uses: goreleaser/goreleaser-action@v7
+        uses: goreleaser/goreleaser-action@v6
         with:
           version: "~> v2"
-          # A pull-request snapshot has no trusted release identity. Exercise
-          # the SBOM/checksum pipeline here, and reserve keyless signing for
-          # the tag-triggered release workflow with GitHub OIDC.
-          args: release --snapshot --clean --skip=publish,docker,sign --config .github/goreleaser.yml
+          args: release --snapshot --clean --skip=publish,docker --config .github/goreleaser.yml
         env:
           LDFLAGS: ${{ env.LDFLAGS }}
           PKG_VERSION: ${{ env.PKG_VERSION }}
 
-      - name: Verify archive SBOM and checksum coverage
+      - name: Install pkger
         run: |
-          set -euo pipefail
-          mapfile -t archives < <(find dist -maxdepth 1 -type f -name 'silo_*.tar.gz' | sort)
-          mapfile -t sboms < <(find dist -maxdepth 1 -type f -name 'silo_*.tar.gz.sbom.json' | sort)
-          test "${#archives[@]}" -eq 6
-          test "${#sboms[@]}" -eq 6
-          manifest="dist/silo_${PKG_VERSION}_checksums.txt"
-          test -s "${manifest}"
-          (
-            cd dist
-            sha256sum --check "$(basename "${manifest}")"
-          )
-          test "$(wc -l < "${manifest}" | tr -d ' ')" -eq 12
-
-      - name: Verify binary provenance stamps
-        run: |
-          set -euo pipefail
-          buildscripts/verify-build-provenance.sh
-
-      - name: Install package validation tools
-        run: |
-          set -euo pipefail
-          go install github.com/goreleaser/nfpm/v2/cmd/nfpm@v2.47.0
+          go install github.com/minio/pkger/v2@v2.6.18
           echo "$(go env GOPATH)/bin" >> "${GITHUB_PATH}"
-          sudo apt-get update
-          sudo apt-get install --yes rpm binutils
 
-      - name: Package snapshot binaries with nFPM
+      - name: Package snapshot binaries with pkger
         run: |
           set -euo pipefail
-          buildscripts/package-release.sh
-
-      - name: Validate package names, checksums, metadata, and payload
-        run: |
-          set -euo pipefail
-          cd dist/packages
-
-          # The signing script asserts these same values, but it runs on the
-          # maintainer's machine after the release workflow has already built
-          # and uploaded. Take its expectations as the single source of truth
-          # so nfpm.yml and the signing script cannot drift apart without
-          # failing here first, while a fix is still cheap.
-          #
-          # This grep is deliberately limited to the eight identity variables,
-          # all of which are single-line. That is what makes the eval safe:
-          # should one ever become multi-line, the grep captures an
-          # unterminated quote and the eval aborts on a syntax error under
-          # set -e rather than quietly binding an empty value and comparing
-          # against nothing. expected_payload is multi-line by design and must
-          # stay out of this set for the same reason.
-          eval "$(grep -E '^expected_(release|vendor|packager|url|summary|description|license|group)=' \
-            ../../buildscripts/sign-release-rpms.sh)"
-          for value in "${expected_release}" "${expected_vendor}" "${expected_packager}" \
-                       "${expected_url}" "${expected_summary}" "${expected_description}" \
-                       "${expected_license}" "${expected_group}"; do
-            test -n "${value}"
-          done
-
-          # These are the public download names; a drift here breaks every
-          # script that fetches packages by URL. RPM and DEB carry the PGSTY
-          # release segment; APK cannot (Alpine pkgrel admits only -r<integer>),
-          # so it stays bare. package-release.sh builds the same three shapes.
-          expected=(
-            "silo-${PKG_VERSION}-${expected_release}.aarch64.rpm"
-            "silo-${PKG_VERSION}-${expected_release}.x86_64.rpm"
-            "silo_${PKG_VERSION}-${expected_release}_amd64.deb"
-            "silo_${PKG_VERSION}-${expected_release}_arm64.deb"
-            "silo_${PKG_VERSION}_aarch64.apk"
-            "silo_${PKG_VERSION}_x86_64.apk"
-          )
-
-          for package in "${expected[@]}"; do
-            test -s "${package}"
-            test -s "${package}.sha256sum"
-            sha256sum --check "${package}.sha256sum"
-          done
-
-          test "$(find . -maxdepth 1 -type f \( -name '*.rpm' -o -name '*.deb' -o -name '*.apk' \) | wc -l)" -eq 6
-
-          service_sha="$(sha256sum ../../silo.service | awk '{print $1}')"
-          defaults_sha="$(sha256sum ../../silo.env | awk '{print $1}')"
-          sysusers_sha="$(sha256sum ../../silo.sysusers | awk '{print $1}')"
-          license_sha="$(sha256sum ../../LICENSE | awk '{print $1}')"
-          notice_sha="$(sha256sum ../../NOTICE | awk '{print $1}')"
-
-          rpm_file="silo-${PKG_VERSION}-${expected_release}.x86_64.rpm"
-          test "$(rpm -qp --queryformat '%{RELEASE}' "${rpm_file}")" = "${expected_release}"
-          test "$(rpm -qp --queryformat '%{VENDOR}' "${rpm_file}")" = "${expected_vendor}"
-          test "$(rpm -qp --queryformat '%{PACKAGER}' "${rpm_file}")" = "${expected_packager}"
-          test "$(rpm -qp --queryformat '%{URL}' "${rpm_file}")" = "${expected_url}"
-          test "$(rpm -qp --queryformat '%{SUMMARY}' "${rpm_file}")" = "${expected_summary}"
-          test "$(rpm -qp --queryformat '%{DESCRIPTION}' "${rpm_file}")" = "${expected_description}"
-          test "$(rpm -qp --queryformat '%{LICENSE}' "${rpm_file}")" = "${expected_license}"
-          test "$(rpm -qp --queryformat '%{GROUP}' "${rpm_file}")" = "${expected_group}"
-          rpm -qpl "${rpm_file}" | grep -Fx '/usr/bin/silo'
-          rpm -qpl "${rpm_file}" | grep -Fx '/usr/lib/systemd/system/silo.service'
-          rpm -qpl "${rpm_file}" | grep -Fx '/etc/default/silo'
-          rpm -qpl "${rpm_file}" | grep -Fx '/usr/lib/sysusers.d/silo.conf'
-          rpm -qpl "${rpm_file}" | grep -Fx '/usr/share/doc/silo/LICENSE'
-          rpm -qpl "${rpm_file}" | grep -Fx '/usr/share/doc/silo/NOTICE'
-          test "$(rpm -qpl "${rpm_file}" | wc -l)" -eq 6
-          # nfpm only honors type: license on rpm, which is why nfpm.yml
-          # declares the license materials once per packager. Pin the rpm
-          # %license flag so that split cannot silently regress.
-          rpm -qp --queryformat '[%{FILEFLAGS:fflags} %{FILENAMES}\n]' "${rpm_file}" \
-            | grep -Fx 'l /usr/share/doc/silo/LICENSE'
-          rpm -qp --queryformat '[%{FILEFLAGS:fflags} %{FILENAMES}\n]' "${rpm_file}" \
-            | grep -Fx 'l /usr/share/doc/silo/NOTICE'
-          if rpm -qp --conflicts "${rpm_file}" | grep -qi minio; then
-            echo "RPM must not declare a cross-name conflict with MinIO" >&2
-            exit 1
-          fi
-          if rpm -qp --obsoletes "${rpm_file}" | grep -qi minio; then
-            echo "RPM must not obsolete a MinIO package" >&2
-            exit 1
-          fi
-          if rpm -qp --provides "${rpm_file}" | grep -qi minio; then
-            echo "RPM must not provide a MinIO package alias" >&2
-            exit 1
-          fi
-
-          deb_file="silo_${PKG_VERSION}-${expected_release}_amd64.deb"
-          test "$(dpkg-deb --field "${deb_file}" Maintainer)" = "${expected_packager}"
-          test "$(dpkg-deb --field "${deb_file}" Version)" = "${PKG_VERSION}-${expected_release}"
-          test "$(dpkg-deb --field "${deb_file}" License)" = "${expected_license}"
-          test "$(dpkg-deb --field "${deb_file}" Section)" = "utils"
-          test "$(dpkg-deb --field "${deb_file}" Homepage)" = "${expected_url}"
-          test "$(dpkg-deb --field "${deb_file}" Description)" = "${expected_description}"
-          dpkg-deb --contents "${deb_file}" | grep -E 'usr/bin/silo$'
-          dpkg-deb --contents "${deb_file}" | grep -E 'usr/lib/systemd/system/silo\.service$'
-          dpkg-deb --contents "${deb_file}" | grep -E 'etc/default/silo$'
-          dpkg-deb --contents "${deb_file}" | grep -E 'usr/lib/sysusers\.d/silo\.conf$'
-          dpkg-deb --contents "${deb_file}" | grep -E 'usr/share/doc/silo/LICENSE$'
-          dpkg-deb --contents "${deb_file}" | grep -E 'usr/share/doc/silo/NOTICE$'
-          test "$(dpkg-deb --contents "${deb_file}" | awk '$1 !~ /^d/ { count++ } END { print count + 0 }')" -eq 6
-          test -z "$(dpkg-deb --field "${deb_file}" Conflicts)"
-          test -z "$(dpkg-deb --field "${deb_file}" Replaces)"
-          test -z "$(dpkg-deb --field "${deb_file}" Provides)"
-
-          apk_info="$(tar -xOzf "silo_${PKG_VERSION}_x86_64.apk" .PKGINFO)"
-          grep -Fx "pkgver = ${PKG_VERSION}" <<< "${apk_info}"
-          grep -Fx "url = ${expected_url}" <<< "${apk_info}"
-          grep -Fx "maintainer = ${expected_packager}" <<< "${apk_info}"
-          grep -Fx "license = ${expected_license}" <<< "${apk_info}"
-          grep -Fx "pkgdesc = ${expected_description}" <<< "${apk_info}"
-          tar -tzf "silo_${PKG_VERSION}_x86_64.apk" | grep -Fx 'usr/bin/silo'
-          tar -tzf "silo_${PKG_VERSION}_x86_64.apk" | grep -Fx 'usr/lib/systemd/system/silo.service'
-          tar -tzf "silo_${PKG_VERSION}_x86_64.apk" | grep -Fx 'etc/default/silo'
-          tar -tzf "silo_${PKG_VERSION}_x86_64.apk" | grep -Fx 'usr/lib/sysusers.d/silo.conf'
-          tar -tzf "silo_${PKG_VERSION}_x86_64.apk" | grep -Fx 'usr/share/doc/silo/LICENSE'
-          tar -tzf "silo_${PKG_VERSION}_x86_64.apk" | grep -Fx 'usr/share/doc/silo/NOTICE'
-          test "$(tar -tzf "silo_${PKG_VERSION}_x86_64.apk" | awk '$0 !~ /^\./ && $0 !~ /\/$/ { count++ } END { print count + 0 }')" -eq 6
-          if grep -Ei '^provides = .*minio' <<< "${apk_info}"; then
-            echo "APK must not provide a MinIO package alias" >&2
-            exit 1
-          fi
-
-          for arch in amd64 arm64; do
-            if [ "${arch}" = amd64 ]; then
-              rpm_arch=x86_64
-              deb_arch=amd64
-              apk_arch=x86_64
-            else
-              rpm_arch=aarch64
-              deb_arch=arm64
-              apk_arch=aarch64
-            fi
-
-            test "$(rpm -qp --queryformat '%{ARCH}' "silo-${PKG_VERSION}-${expected_release}.${rpm_arch}.rpm")" = "${rpm_arch}"
-            test "$(dpkg-deb --field "silo_${PKG_VERSION}-${expected_release}_${deb_arch}.deb" Architecture)" = "${deb_arch}"
-            grep -Fx "arch = ${apk_arch}" <<< "$(tar -xOzf "silo_${PKG_VERSION}_${apk_arch}.apk" .PKGINFO)"
-
-            # Accepted weakness: this takes the first match, unsorted, where
-            # find_binary in package-release.sh demands exactly one. It cannot
-            # be reached with an ambiguous match today, because packaging runs
-            # earlier in this same job and hard-fails on one. Revisit if
-            # goamd64 gains a second level, or if find_binary's exactly-one
-            # contract is ever relaxed -- at that point this weak copy would be
-            # the only one left choosing silently.
-            source_binary="$(find .. -maxdepth 2 -type f -path "../silo_linux_${arch}*/silo" | head -n 1)"
-            source_sha="$(sha256sum "${source_binary}" | awk '{print $1}')"
-
-            # Do not pipe rpm2cpio here: Debian's build exits non-zero even when
-            # it writes a correct payload, which trips `set -o pipefail`. Use
-            # rpm's own digests instead -- -K checks the payload against the
-            # header, and FILEDIGESTS is the sha256 rpm itself verifies on
-            # install.
-            rpm -K "silo-${PKG_VERSION}-${expected_release}.${rpm_arch}.rpm"
-            rpm_sha="$(rpm -qp --queryformat '[%{FILENAMES} %{FILEDIGESTS}\n]' \
-              "silo-${PKG_VERSION}-${expected_release}.${rpm_arch}.rpm" | awk '$1 == "/usr/bin/silo" { print $2 }')"
-            rpm_service_sha="$(rpm -qp --queryformat '[%{FILENAMES} %{FILEDIGESTS}\n]' \
-              "silo-${PKG_VERSION}-${expected_release}.${rpm_arch}.rpm" | awk '$1 == "/usr/lib/systemd/system/silo.service" { print $2 }')"
-            rpm_defaults_sha="$(rpm -qp --queryformat '[%{FILENAMES} %{FILEDIGESTS}\n]' \
-              "silo-${PKG_VERSION}-${expected_release}.${rpm_arch}.rpm" | awk '$1 == "/etc/default/silo" { print $2 }')"
-            rpm_sysusers_sha="$(rpm -qp --queryformat '[%{FILENAMES} %{FILEDIGESTS}\n]' \
-              "silo-${PKG_VERSION}-${expected_release}.${rpm_arch}.rpm" | awk '$1 == "/usr/lib/sysusers.d/silo.conf" { print $2 }')"
-            rpm_license_sha="$(rpm -qp --queryformat '[%{FILENAMES} %{FILEDIGESTS}\n]' \
-              "silo-${PKG_VERSION}-${expected_release}.${rpm_arch}.rpm" | awk '$1 == "/usr/share/doc/silo/LICENSE" { print $2 }')"
-            rpm_notice_sha="$(rpm -qp --queryformat '[%{FILENAMES} %{FILEDIGESTS}\n]' \
-              "silo-${PKG_VERSION}-${expected_release}.${rpm_arch}.rpm" | awk '$1 == "/usr/share/doc/silo/NOTICE" { print $2 }')"
-            deb_sha="$(ar p "silo_${PKG_VERSION}-${expected_release}_${deb_arch}.deb" data.tar.gz | tar -xzOf - ./usr/bin/silo | sha256sum | awk '{print $1}')"
-            deb_service_sha="$(ar p "silo_${PKG_VERSION}-${expected_release}_${deb_arch}.deb" data.tar.gz | tar -xzOf - ./usr/lib/systemd/system/silo.service | sha256sum | awk '{print $1}')"
-            deb_defaults_sha="$(ar p "silo_${PKG_VERSION}-${expected_release}_${deb_arch}.deb" data.tar.gz | tar -xzOf - ./etc/default/silo | sha256sum | awk '{print $1}')"
-            deb_sysusers_sha="$(ar p "silo_${PKG_VERSION}-${expected_release}_${deb_arch}.deb" data.tar.gz | tar -xzOf - ./usr/lib/sysusers.d/silo.conf | sha256sum | awk '{print $1}')"
-            deb_license_sha="$(ar p "silo_${PKG_VERSION}-${expected_release}_${deb_arch}.deb" data.tar.gz | tar -xzOf - ./usr/share/doc/silo/LICENSE | sha256sum | awk '{print $1}')"
-            deb_notice_sha="$(ar p "silo_${PKG_VERSION}-${expected_release}_${deb_arch}.deb" data.tar.gz | tar -xzOf - ./usr/share/doc/silo/NOTICE | sha256sum | awk '{print $1}')"
-            apk_sha="$(tar -xzOf "silo_${PKG_VERSION}_${apk_arch}.apk" usr/bin/silo | sha256sum | awk '{print $1}')"
-            apk_service_sha="$(tar -xzOf "silo_${PKG_VERSION}_${apk_arch}.apk" usr/lib/systemd/system/silo.service | sha256sum | awk '{print $1}')"
-            apk_defaults_sha="$(tar -xzOf "silo_${PKG_VERSION}_${apk_arch}.apk" etc/default/silo | sha256sum | awk '{print $1}')"
-            apk_sysusers_sha="$(tar -xzOf "silo_${PKG_VERSION}_${apk_arch}.apk" usr/lib/sysusers.d/silo.conf | sha256sum | awk '{print $1}')"
-            apk_license_sha="$(tar -xzOf "silo_${PKG_VERSION}_${apk_arch}.apk" usr/share/doc/silo/LICENSE | sha256sum | awk '{print $1}')"
-            apk_notice_sha="$(tar -xzOf "silo_${PKG_VERSION}_${apk_arch}.apk" usr/share/doc/silo/NOTICE | sha256sum | awk '{print $1}')"
-
-            test "${source_sha}" = "${rpm_sha}"
-            test "${source_sha}" = "${deb_sha}"
-            test "${source_sha}" = "${apk_sha}"
-            test "${service_sha}" = "${rpm_service_sha}"
-            test "${service_sha}" = "${deb_service_sha}"
-            test "${service_sha}" = "${apk_service_sha}"
-            test "${defaults_sha}" = "${rpm_defaults_sha}"
-            test "${defaults_sha}" = "${deb_defaults_sha}"
-            test "${defaults_sha}" = "${apk_defaults_sha}"
-            test "${sysusers_sha}" = "${rpm_sysusers_sha}"
-            test "${sysusers_sha}" = "${deb_sysusers_sha}"
-            test "${sysusers_sha}" = "${apk_sysusers_sha}"
-            test "${license_sha}" = "${rpm_license_sha}"
-            test "${license_sha}" = "${deb_license_sha}"
-            test "${license_sha}" = "${apk_license_sha}"
-            test "${notice_sha}" = "${rpm_notice_sha}"
-            test "${notice_sha}" = "${deb_notice_sha}"
-            test "${notice_sha}" = "${apk_notice_sha}"
-          done
-
-          find . -maxdepth 1 -type f | sort
-
-      - name: Build release runtime image and verify graceful shutdown
-        run: |
-          set -euo pipefail
-          # docker-release.yml is workflow_dispatch only, so this is the only
-          # automated build of the release runtime layer and entrypoint before a
-          # real publish. Assemble a minimal image from the linux/amd64 binary
-          # goreleaser already produced; the mcli-download build stage is skipped
-          # on purpose to keep this gate offline and deterministic.
-          ctx="$(mktemp -d)"
-          tar -xzf "dist/silo_${PKG_VERSION}_linux_amd64.tar.gz" -C "${ctx}" silo
-          cp dockerscripts/docker-entrypoint.sh "${ctx}/docker-entrypoint.sh"
-          {
-            echo "FROM registry.access.redhat.com/ubi9/ubi-micro:latest"
-            echo "COPY silo /usr/bin/silo"
-            echo "COPY docker-entrypoint.sh /usr/bin/docker-entrypoint.sh"
-            echo "RUN mkdir -p /data && chmod 0777 /data && chmod +x /usr/bin/silo /usr/bin/docker-entrypoint.sh"
-            echo 'ENV HOME=/tmp'
-            echo 'ENTRYPOINT ["/usr/bin/docker-entrypoint.sh"]'
-            echo 'CMD ["silo"]'
-          } > "${ctx}/Dockerfile"
-          docker build -t silo-runtime-test:snapshot "${ctx}"
-
-          # PID 1 must be silo, not the entry shell, on every privilege path, so
-          # a SIGTERM from docker stop reaches the server and it exits gracefully
-          # instead of being killed at the stop timeout. Regression guard for the
-          # exec-into-chroot entrypoint fix.
-          assert_graceful() {
-            name="$1"; shift
-            docker rm -f "${name}" >/dev/null 2>&1 || true
-            docker run -d --name "${name}" \
-              -e MINIO_CI_CD=1 -e MINIO_ROOT_USER=ciadmin -e MINIO_ROOT_PASSWORD=ciadmin-secret-123 \
-              "$@" silo-runtime-test:snapshot silo server /data --address :9000 >/dev/null
-            up=""
-            for _ in $(seq 1 60); do
-              if docker logs "${name}" 2>&1 | grep -q "API:"; then up=1; break; fi
-              if [ "$(docker inspect -f '{{.State.Running}}' "${name}")" != "true" ]; then break; fi
-              sleep 1
-            done
-            if [ -z "${up}" ]; then echo "server did not start (${name}):"; docker logs "${name}" | tail -5; exit 1; fi
-            pid1="$(docker exec "${name}" cat /proc/1/comm 2>/dev/null || echo '?')"
-            start="$(date +%s)"; docker stop -t 15 "${name}" >/dev/null; end="$(date +%s)"
-            code="$(docker inspect -f '{{.State.ExitCode}}' "${name}")"
-            elapsed=$((end - start))
-            echo "${name}: pid1=${pid1} stop=${elapsed}s exit=${code}"
-            graceful=0; docker logs "${name}" 2>&1 | grep -q "Exiting on signal" && graceful=1
-            docker rm -f "${name}" >/dev/null 2>&1 || true
-            [ "${graceful}" = "1" ] || { echo "no graceful-shutdown log (${name}) - signal not forwarded"; exit 1; }
-            [ "${code}" = "0" ] || { echo "non-zero exit (${name}): ${code}"; exit 1; }
-            [ "${elapsed}" -lt 10 ] || { echo "shutdown too slow (${name}): ${elapsed}s - signal not forwarded"; exit 1; }
-          }
-          assert_graceful silo-rt-default
-          assert_graceful silo-rt-dropuser -e MINIO_USERNAME=silo-user -e MINIO_GROUPNAME=silo-group
-          assert_graceful silo-rt-rootless --user 1001:1001
-
-          # The compatibility shim translates only the legacy first argv token;
-          # the image contains no /usr/bin/minio file.
-          docker run --rm silo-runtime-test:snapshot sh -c 'test ! -e /usr/bin/minio'
-          docker run --rm -d --name silo-rt-legacy \
-            -e MINIO_CI_CD=1 -e MINIO_ROOT_USER=ciadmin -e MINIO_ROOT_PASSWORD=ciadmin-secret-123 \
-            silo-runtime-test:snapshot minio server /data --address :9000 >/dev/null
-          sleep 2
-          test "$(docker exec silo-rt-legacy cat /proc/1/comm)" = silo
-          docker rm -f silo-rt-legacy >/dev/null
-
-      - name: Build distroless runtime image and verify native healthcheck
-        run: |
-          set -euo pipefail
-          # Unlike the classic image, Dockerfile.distroless has no release
-          # download stages, so the real shipped file can be built and gated
-          # here. It must keep working with nothing in it but the silo
-          # binary: no shell, no mc, no entrypoint script.
-          ctx="$(mktemp -d)"
-          tar -xzf "dist/silo_${PKG_VERSION}_linux_amd64.tar.gz" -C "${ctx}" silo
-          cp Dockerfile.distroless LICENSE NOTICE CREDITS "${ctx}/"
-          docker build -t silo-distroless-test:snapshot -f "${ctx}/Dockerfile.distroless" "${ctx}"
-
-          # HEALTHCHECK is a Docker extension absent from the OCI image
-          # spec; assert the exact probe command survived into the image
-          # config, not merely a substring of it.
-          test "$(docker inspect -f '{{json .Config.Healthcheck.Test}}' silo-distroless-test:snapshot)" \
-            = '["CMD","/usr/bin/silo","healthcheck","ready"]'
-
-          # /data ships in the image layer world-writable (issue #55):
-          # there is no entrypoint left to repair ownership at runtime.
-          # Export the rootfs once, then assert each required and each
-          # forbidden entry individually: tar's member-argument mode exits
-          # non-zero on any missing name, which under pipefail masks a
-          # found forbidden file, and -tv prints symlinks as 'name ->
-          # target' which defeats $-anchored greps.
-          probe="$(docker create silo-distroless-test:snapshot server /data)"
-          docker export "${probe}" -o "${ctx}/rootfs.tar"
-          docker rm "${probe}" >/dev/null
-          tar -tf "${ctx}/rootfs.tar" > "${ctx}/names.txt"
-          tar -tvf "${ctx}/rootfs.tar" > "${ctx}/verbose.txt"
-          grep -E '^drwxrwxrwx.* data/$' "${ctx}/verbose.txt" >/dev/null
-          for want in usr/bin/silo licenses/LICENSE licenses/NOTICE licenses/CREDITS; do
-            grep -Fxq "${want}" "${ctx}/names.txt" || { echo "missing ${want}"; exit 1; }
-          done
-          for forbid in bin/sh usr/bin/sh busybox/sh usr/bin/minio usr/bin/mc usr/bin/mcli; do
-            if grep -Fxq "${forbid}" "${ctx}/names.txt"; then
-              echo "distroless image unexpectedly contains ${forbid}"
+          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
-          done
-
-          # The baked-in healthcheck must drive Docker's health state on its
-          # own, the probe binary must be directly exec-able without any
-          # shell, and SIGTERM must still reach PID 1 (the server binary is
-          # the entrypoint) for a graceful stop.
-          assert_distroless() {
-            name="$1"; shift
-            docker rm -f "${name}" >/dev/null 2>&1 || true
-            docker run -d --name "${name}" \
-              -e MINIO_CI_CD=1 -e MINIO_ROOT_USER=ciadmin -e MINIO_ROOT_PASSWORD=ciadmin-secret-123 \
-              "$@" silo-distroless-test:snapshot server /data --address :9000 >/dev/null
-            status=""
-            for _ in $(seq 1 90); do
-              status="$(docker inspect -f '{{.State.Health.Status}}' "${name}" 2>/dev/null || echo '?')"
-              if [ "${status}" = "healthy" ]; then break; fi
-              if [ "$(docker inspect -f '{{.State.Running}}' "${name}")" != "true" ]; then break; fi
-              sleep 1
-            done
-            if [ "${status}" != "healthy" ]; then
-              echo "container never became healthy (${name}): status=${status}"
-              docker logs "${name}" 2>&1 | tail -5
-              exit 1
-            fi
-            docker exec "${name}" /usr/bin/silo healthcheck ready
-            docker exec "${name}" /usr/bin/silo healthcheck cluster
-            start="$(date +%s)"; docker stop -t 15 "${name}" >/dev/null; end="$(date +%s)"
-            code="$(docker inspect -f '{{.State.ExitCode}}' "${name}")"
-            elapsed=$((end - start))
-            graceful=0; docker logs "${name}" 2>&1 | grep -q "Exiting on signal" && graceful=1
-            echo "${name}: health=${status} stop=${elapsed}s exit=${code}"
-            docker rm -f "${name}" >/dev/null 2>&1 || true
-            [ "${graceful}" = "1" ] || { echo "no graceful-shutdown log (${name}) - signal not forwarded"; exit 1; }
-            [ "${code}" = "0" ] || { echo "non-zero exit (${name}): ${code}"; exit 1; }
-            [ "${elapsed}" -lt 10 ] || { echo "shutdown too slow (${name}): ${elapsed}s - signal not forwarded"; exit 1; }
+            mkdir -p "dist/linux-${arch}"
+            cp "${src}" "dist/linux-${arch}/minio.${RELEASE_TAG}"
           }
-          assert_distroless silo-dl-default
-          assert_distroless silo-dl-rootless --user 1001:1001
 
-      - name: Validate release scripts
-        run: |
-          set -euo pipefail
-          bash -n buildscripts/package-release.sh
-          bash -n buildscripts/minio-upgrade.sh
-          bash -n buildscripts/sign-release-rpms.sh
-          bash -n buildscripts/verify-build-provenance.sh
-          bash -n buildscripts/verify-rebrand.sh
-          bash -n buildscripts/verify-helm-migration.sh
-          sh -n buildscripts/package/postinstall.sh
-          sh -n buildscripts/package/preremove.sh
-          bash -n buildscripts/package/lifecycle_test.sh
-          buildscripts/package/lifecycle_test.sh
-          bash -n dockerscripts/docker-entrypoint_test.sh
-          bash -n dockerscripts/download-static-curl.sh
-          dockerscripts/docker-entrypoint_test.sh
-          go run ./buildscripts/rebrand-guard
-          buildscripts/verify-rebrand.sh
-          test -x buildscripts/package-release.sh
-          test -x buildscripts/sign-release-rpms.sh
-          test -x buildscripts/verify-build-provenance.sh
-          test -x buildscripts/verify-rebrand.sh
-          test -x buildscripts/verify-helm-migration.sh
-          test -x buildscripts/package/postinstall.sh
-          test -x buildscripts/package/preremove.sh
-          test -x buildscripts/package/lifecycle_test.sh
-          test -x dockerscripts/docker-entrypoint_test.sh
+          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

.github/workflows/vulncheck.yml

@@ -1,36 +0,0 @@
-name: VulnCheck
-
-on:
-  pull_request:
-    branches:
-      - main
-  push:
-    branches:
-      - main
-  workflow_dispatch:
-
-permissions:
-  contents: read
-
-jobs:
-  vulncheck:
-    name: Analysis
-    runs-on: ubuntu-latest
-    timeout-minutes: 20
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v7
-
-      - name: Set up Go
-        uses: actions/setup-go@v7
-        with:
-          go-version-file: go.mod
-          cache: true
-
-      - name: Install govulncheck
-        run: |
-          go install golang.org/x/vuln/cmd/govulncheck@v1.6.0
-          echo "$(go env GOPATH)/bin" >> "${GITHUB_PATH}"
-
-      - name: Run govulncheck
-        run: govulncheck -show verbose ./...

.gitignore

@@ -2,7 +2,6 @@
 cover.out
 *~
 minio
-silo
 !*/
 site/
 **/*.test
@@ -56,16 +55,12 @@ xattr
 xl-meta
 
 .gitignore
+.goreleaser.yml
 
 dist/
 
 
 .claude/
 .codex/
-AGENTS.md
-CLAUDE.md
 _bmad/
 _bmad-output/
-docs/security/
-docs/rebranding.md
-.release-sign/

CNAME

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

COMPLIANCE.md

@@ -1,17 +1,7 @@
 # AGPLv3 Compliance
 
-Silo is distributed under the [GNU Affero General Public License v3.0](LICENSE).
-It incorporates source code from the MinIO project and preserves the original
-copyright, license, and attribution notices in [`NOTICE`](NOTICE),
-[`CREDITS`](CREDITS), and source-file headers.
+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).
 
-You are responsible for determining how the AGPLv3 applies to your use,
-modification, deployment, and distribution of Silo and its dependencies. The
-Silo maintainers cannot provide legal advice or determine whether a particular
-application or service satisfies the license. Consult qualified counsel when
-the obligations are material to your deployment.
+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.
 
-If you convey modified binaries or provide network access to a modified
-version, review the complete AGPLv3 text and ensure that the corresponding
-source and notices are made available as required. Dependency licenses and
-separate notices continue to apply independently.
+[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

@@ -1,61 +1,55 @@
-# Contributing to Silo
+# 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/)
 
-Silo welcomes focused contributions that improve security, reliability,
-compatibility, packaging, tests, or maintainability. This repository preserves
-MinIO-compatible interfaces and storage formats, so changes must identify and
-test any compatibility impact.
+``MinIO`` community welcomes your contribution. To make the process as seamless as possible, we recommend you read this contribution guide.
 
 ## Development Workflow
 
-Fork the current Silo source repository, create a topic branch, and submit a
-pull request. Discuss broad or compatibility-sensitive changes in an issue
-before implementation.
+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:
 
-### Set up a checkout
+### 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/pgsty/silo
-cd silo
-go build -o silo .
-./silo --version
+git clone https://github.com/minio/minio
+cd minio
+go install -v
+ls $(go env GOPATH)/bin/minio
 ```
 
-### Keep the lineage remote separate
+### Set up git remote as ``upstream``
 
 ```sh
-git remote add lineage https://github.com/minio/minio
-git fetch lineage
+$ cd minio
+$ git remote add upstream https://github.com/minio/minio
+$ git fetch upstream
+$ git merge upstream/master
+...
 ```
 
-Do not merge an upstream branch into a pull request unless the maintainers have
-agreed on the scope. Silo intentionally carries a small downstream delta.
-
 ### Create your feature branch
 
-Create a separate branch before making code changes:
+Before making code changes, make sure you create a separate branch for these changes
 
 ```
 git checkout -b my-new-feature
 ```
 
-### Test Silo server changes
+### Test MinIO server changes
 
-Before opening a pull request:
+After your code changes, make sure
 
-- Add or update tests for changed behavior.
-- Run `make verifiers`.
-- Run the smallest relevant package tests, then `make test` when practical.
-- Run `make build` and confirm the generated executable is `silo`.
-- Explain any preserved `MINIO_*`, `minio_*`, `x-minio-*`, `/minio/*`,
-  `.minio.sys`, ARN, module/import-path, or serialized compatibility name.
+- 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 with a concise message and a DCO
-sign-off (see [Licensing of Contributions](#licensing-of-contributions)):
+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 -s -am 'Fix object replication retry handling'
+git commit -am 'Add some feature'
 ```
 
 ### Push to the branch
@@ -68,71 +62,13 @@ git push origin my-new-feature
 
 ### Create a Pull Request
 
-Pull requests should include motivation, reproduction steps where applicable,
-test evidence, compatibility notes, and documentation impact. Public product
-documentation is owned by the separate
-[`pgsty/silo.pgsty.com`](https://github.com/pgsty/silo.pgsty.com) repository.
-
-## Licensing of Contributions
-
-Silo is licensed under the [GNU AGPL v3.0 or later](LICENSE). Its core is
-Copyright (c) MinIO, Inc.; the combined work can never be relicensed, and this
-fork does not try to.
-
-* **No CLA.** We do not ask you to sign a Contributor License Agreement and we
-  do not take your copyright. Contributions are accepted inbound=outbound: you
-  keep the copyright to your changes and license them under the same
-  AGPL-3.0-or-later as the project itself. The maintainers receive no rights
-  beyond the project license.
-
-* **DCO sign-off required.** Every commit must carry a
-  `Signed-off-by: Your Name <you@example.com>` trailer certifying the
-  [Developer Certificate of Origin 1.1](https://developercertificate.org/) —
-  your statement that you have the right to submit the code under the project
-  license. Sign each commit with:
-
-  ```
-  git commit -s
-  ```
-
-  Forgot some? Repair your branch with `git rebase --signoff` and force-push.
-  CI rejects pull requests containing unsigned commits; the sign-off email
-  must match the commit author email. (Lowercase `-s` is the plain-text DCO
-  sign-off; cryptographic `-S`/GPG signing is welcome but independent.)
-
-* **Provenance.** Only submit code you are entitled to submit. This matters
-  more here than in most projects: Silo carries a downstream delta over an
-  upstream code base, and cherry-picks from the lineage remote or other forks
-  are routine. When relaying a patch written by someone else, preserve original
-  authorship (`git cherry-pick -x`, keep the author field and any existing
-  `Signed-off-by` trailers) and add your own sign-off as the person passing it
-  along. Never import code from a proprietary distribution.
-
-* **File headers.** Files derived from upstream keep the original MinIO
-  copyright header unchanged. New files added by this fork use the dual
-  header, followed by the standard AGPL boilerplate:
-
-  ```
-  // Copyright (c) 2015-2025 MinIO, Inc.
-  // Copyright (c) 2025-2026 PGSTY
-  ```
-
-* **Squash merges** must keep the `Signed-off-by:` trailers in the resulting
-  commit message.
-
-* **Authorship and tooling.** The human contributor is the author of the commit
-  and the sole signatory of its DCO sign-off. Attribution trailers for
-  assistive tooling (for example `Co-Authored-By:` naming an AI assistant) are
-  informational only: they record which tools were used, and do not create
-  authorship, co-authorship, or any copyright claim. Whoever signs off remains
-  responsible for the content of the commit, whatever produced it.
+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 Silo manage dependencies?
+### How does ``MinIO`` manage dependencies?
 
-Silo uses Go modules. Preserve the compatibility module and import paths in
-`go.mod`; downstream forks are selected with explicit `replace` directives.
+``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.
 
@@ -141,7 +77,6 @@ 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?
+### What are the coding guidelines for MinIO?
 
-Follow the existing Go style, run `gofmt` on changed Go files, and keep changes
-compact. See the Go project's [code review comments](https://go.dev/wiki/CodeReviewComments).
+``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).

CONTRIBUTORS.md

@@ -1,77 +0,0 @@
-# Contributors
-
-Silo is maintained by the Pigsty community. This file records the people who have contributed to
-this fork since it was established in 2026 — merged code, proposed changes, and the bug reports and
-compatibility findings that shaped the releases.
-
-It is maintained by hand and updated at each release. GitHub's own contributor graph is unavailable
-here because `pgsty/silo` is a fork, so this file — not that page — is the project's attribution
-record. Contributors are listed by GitHub handle. Authorship of every merged commit is preserved in
-the Git history and can be verified with `git log --format='%an <%ae>'`.
-
-Upstream MinIO authorship is recorded separately: this fork derives from
-[`minio/minio`](https://github.com/minio/minio), [`NOTICE`](NOTICE) retains the upstream product
-notice, and the Git history carries the full upstream commit record.
-
-## Code
-
-Contributors whose changes are merged into `main`.
-
-| Contributor | Change | Pull request | Commit |
-| :-- | :-- | :-- | :-- |
-| [@ZouhairCharef](https://github.com/ZouhairCharef) | Upgraded `go-jose` to v4.1.4 to patch CVE-2026-34986 | [#18](https://github.com/pgsty/silo/pull/18) | [`68e0ba9`](https://github.com/pgsty/silo/commit/68e0ba997) |
-| [@mfredenhagen](https://github.com/mfredenhagen) | Bumped `go.opentelemetry.io` to address CVE-2026-39883 | [#19](https://github.com/pgsty/silo/pull/19) | [`1869bd3`](https://github.com/pgsty/silo/commit/1869bd30b) |
-| [@pinginfo](https://github.com/pinginfo) | Implemented `Flush` on `trackingResponseWriter`, repairing bucket notification streaming | [#34](https://github.com/pgsty/silo/pull/34) | [`65795ee`](https://github.com/pgsty/silo/commit/65795ee1f) |
-| [@waterkip](https://github.com/waterkip) | Repointed documentation links from the upstream domain to the Silo portal | [#41](https://github.com/pgsty/silo/pull/41) | [`d495d30`](https://github.com/pgsty/silo/commit/d495d30d5) |
-
-## Proposed changes
-
-Pull requests that are open for review, or that were closed after informing work that shipped
-differently.
-
-| Contributor | Change | Pull request | Status |
-| :-- | :-- | :-- | :-- |
-| [@magicxor](https://github.com/magicxor) | `DELETE` precondition checks for the `If-Match` header | [#12](https://github.com/pgsty/silo/pull/12) | Open, queued for review |
-| [@ycjlin](https://github.com/ycjlin) | `ListObjects` should return `NoSuchBucket` for a prefix on a missing bucket | [#37](https://github.com/pgsty/silo/pull/37) | Open, queued for review |
-| [@davinkevin](https://github.com/davinkevin) | Distroless-based Docker image variant | [#21](https://github.com/pgsty/silo/pull/21) | Superseded by the distroless variant shipped in RELEASE.2026-08-06, which the PR anticipated by four months |
-| [@lem21h](https://github.com/lem21h) | Assorted fixes and improvements | [#36](https://github.com/pgsty/silo/pull/36) | Closed |
-| [@sulin37392](https://github.com/sulin37392) | Dependency updates against the fork | [#8](https://github.com/pgsty/silo/pull/8) | Closed |
-
-## Reports
-
-Bug reports, compatibility findings, and proposals filed against this fork. Several shipped fixes
-trace directly back to these: the bundled-client guarantee (#4, #9), the LDAP-over-TLS repair (#15),
-the completed native package payload (#33), GPG-signed RPMs (#43), and the upstream migration guide
-(#42).
-
-| Contributor | Reported |
-| :-- | :-- |
-| [@mosesdd](https://github.com/mosesdd) | [#1](https://github.com/pgsty/silo/issues/1) Helm chart availability |
-| [@Xavier-777](https://github.com/Xavier-777) | [#2](https://github.com/pgsty/silo/issues/2) Console bucket lifecycle management · [#17](https://github.com/pgsty/silo/issues/17) Log and XML file preview |
-| [@jiadzh](https://github.com/jiadzh) | [#3](https://github.com/pgsty/silo/issues/3) Windows build guidance |
-| [@TLINDEN](https://github.com/TLINDEN) | [#4](https://github.com/pgsty/silo/issues/4) `mc` missing from released tarballs |
-| [@AntonOfTheWoods](https://github.com/AntonOfTheWoods) | [#5](https://github.com/pgsty/silo/issues/5) Upstream Helm chart and operator options |
-| [@zylpsrs](https://github.com/zylpsrs) | [#6](https://github.com/pgsty/silo/issues/6) Console missing Tiering and Site Replication |
-| [@nsanitate](https://github.com/nsanitate) | [#7](https://github.com/pgsty/silo/issues/7) CNCF Sandbox governance proposal |
-| [@makinikm](https://github.com/makinikm) | [#9](https://github.com/pgsty/silo/issues/9) `mc` missing from the Docker image |
-| [@magicxor](https://github.com/magicxor) | [#10](https://github.com/pgsty/silo/issues/10) `DeleteObject` ignores the `If-Match` header |
-| [@spaceg00se-r](https://github.com/spaceg00se-r) | [#11](https://github.com/pgsty/silo/issues/11) `cpuv1` support · [#14](https://github.com/pgsty/silo/issues/14) Project workflow token failure |
-| [@heroes1412](https://github.com/heroes1412) | [#13](https://github.com/pgsty/silo/issues/13) Profile option unusable |
-| [@vampywiz17](https://github.com/vampywiz17) | [#15](https://github.com/pgsty/silo/issues/15) LDAP TLS regression breaking Console login on Kubernetes |
-| [@davinkevin](https://github.com/davinkevin) | [#20](https://github.com/pgsty/silo/issues/20) Renovate for automated dependency updates |
-| [@chalukyaj](https://github.com/chalukyaj) | [#30](https://github.com/pgsty/silo/issues/30) Silo Operator discoverability |
-| [@cbornet](https://github.com/cbornet) | [#31](https://github.com/pgsty/silo/issues/31) Multipart uploads with `FULL_OBJECT` CRC32 · [#32](https://github.com/pgsty/silo/issues/32) `ListObjects` bucket-existence semantics |
-| [@jvasile](https://github.com/jvasile) | [#33](https://github.com/pgsty/silo/issues/33) `.deb` missing user, group, and default files |
-| [@Kesavaambati](https://github.com/Kesavaambati) | [#35](https://github.com/pgsty/silo/issues/35) Community support for the Docker images |
-| [@redfoxfox](https://github.com/redfoxfox) | [#38](https://github.com/pgsty/silo/issues/38) Chinese documentation site unreachable |
-| [@kuldeep-link11](https://github.com/kuldeep-link11) | [#39](https://github.com/pgsty/silo/issues/39) `notify_nats` rejects JWT credentials files · [#40](https://github.com/pgsty/silo/issues/40) `notify_nats` target changes require a restart |
-| [@meesudzu](https://github.com/meesudzu) | [#42](https://github.com/pgsty/silo/issues/42) Migration guide from upstream MinIO |
-| [@pmezhuev](https://github.com/pmezhuev) | [#43](https://github.com/pgsty/silo/issues/43) RPM package missing its GPG signature |
-| [@kh0mka](https://github.com/kh0mka) | [#51](https://github.com/pgsty/silo/issues/51) Inter-node I/O timeout in `ReadFileStreamHandler` |
-
-## Adding yourself
-
-Contributions are accepted inbound=outbound under AGPL-3.0-or-later with no CLA; see
-[`CONTRIBUTING.md`](CONTRIBUTING.md). Merged pull requests are added here at the next release. If a
-contribution is missing or recorded incorrectly, open an issue or say so on the pull request and it
-will be fixed.

Dockerfile

@@ -0,0 +1,18 @@
+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

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

Dockerfile.distroless

@@ -1,50 +0,0 @@
-# The distroless variant ships exactly one program: the silo binary.
-# No shell, no mc, no curl, no entrypoint script; health checking is
-# provided by the binary itself (`silo healthcheck`).
-# Design note: https://silo.pgsty.com/compatibility/feature/healthcheck/
-
-# A distroless final stage cannot RUN anything, so /data is prepared in a
-# throwaway stage. It ships world-writable (see pgsty/silo#55): Docker
-# seeds fresh volumes from the image-layer mountpoint, no entrypoint
-# exists to repair ownership at runtime, and 0777 is what keeps every
-# privilege mode working, --user included.
-FROM busybox:1.37.0 AS prep
-RUN mkdir -p /prep/data && chmod 0777 /prep/data
-
-FROM gcr.io/distroless/static-debian12:latest
-
-LABEL org.opencontainers.image.title="Silo" \
-      org.opencontainers.image.description="S3-Interface Libre Object Storage (distroless)" \
-      org.opencontainers.image.url="https://silo.pgsty.com" \
-      org.opencontainers.image.source="https://github.com/pgsty/silo" \
-      org.opencontainers.image.licenses="AGPL-3.0-or-later" \
-      maintainer="PGSTY <https://silo.pgsty.com>"
-
-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_CONFIG_ENV_FILE=config.env \
-    HOME=/tmp
-
-COPY --chmod=0755 silo /usr/bin/silo
-# COPY of a directory copies its contents, not the directory entry, so an
-# empty /prep/data would arrive as a default root:0755 /data and non-root
-# runs would fail storage init. Copying the parent makes data/ itself a
-# copied entry, which --chmod then actually applies to.
-COPY --from=prep --chmod=0777 /prep/ /
-COPY LICENSE NOTICE CREDITS /licenses/
-
-EXPOSE 9000
-VOLUME ["/data"]
-
-# Exec form is mandatory: there is no /bin/sh in this image. `ready`
-# rather than `live` because Docker health feeds start-order gating
-# (readiness semantics); the two are identical unless KMS/etcd are used.
-# The outer timeout stays above the probe's own 5s deadline so the
-# probe can report its diagnostic line instead of being SIGKILLed.
-HEALTHCHECK --interval=30s --timeout=10s --start-period=2m --start-interval=2s --retries=3 \
-  CMD ["/usr/bin/silo", "healthcheck", "ready"]
-
-ENTRYPOINT ["/usr/bin/silo"]

Dockerfile.goreleaser

@@ -1,4 +1,4 @@
-FROM golang:1.26.5-alpine AS build
+FROM golang:1.26.4-alpine AS build
 
 ARG TARGETARCH
 
@@ -6,9 +6,7 @@ ENV GOPATH=/go
 ENV CGO_ENABLED=0
 
 ARG MC_REPO=pgsty/mc
-ARG MC_VERSION=RELEASE.2026-08-06T00-00-00Z
-ARG MC_AMD64_SHA256=4b488bd30af54ad4214e5b654746677c79cd93dc6cad4be3aa2d09dbb48370ff
-ARG MC_ARM64_SHA256=83f6fedb16ed9c1e8efa8aea6776203dff132bc474214543d5c0767ed2066c2f
+ARG MC_VERSION=latest
 
 RUN apk add -U --no-cache \
     ca-certificates \
@@ -16,8 +14,8 @@ RUN apk add -U --no-cache \
     curl \
     jq && \
     case "${TARGETARCH}" in \
-      amd64) MC_ARCH=amd64; MC_PINNED_SHA256="${MC_AMD64_SHA256}" ;; \
-      arm64) MC_ARCH=arm64; MC_PINNED_SHA256="${MC_ARM64_SHA256}" ;; \
+      amd64) MC_ARCH=amd64 ;; \
+      arm64) MC_ARCH=arm64 ;; \
       *) echo "Unsupported TARGETARCH=${TARGETARCH}"; exit 1 ;; \
     esac && \
     if [ "${MC_VERSION}" = "latest" ]; then \
@@ -41,8 +39,7 @@ RUN apk add -U --no-cache \
     EXPECTED=$(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}" = "${MC_PINNED_SHA256}" ] || { echo "Published checksum drift for ${ARCHIVE_NAME}"; exit 1; } && \
-    [ "${MC_PINNED_SHA256}" = "${ACTUAL}" ] || { echo "Checksum mismatch: expected ${MC_PINNED_SHA256}, got ${ACTUAL}"; exit 1; } && \
+    [ "${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/ && \
@@ -69,36 +66,31 @@ RUN dnf -y install ca-certificates && \
 
 FROM registry.access.redhat.com/ubi9/ubi-micro:latest
 
-LABEL org.opencontainers.image.title="Silo" \
-      org.opencontainers.image.description="S3-Interface Libre Object Storage" \
-      org.opencontainers.image.url="https://silo.pgsty.com" \
-      org.opencontainers.image.source="https://github.com/pgsty/silo" \
-      org.opencontainers.image.licenses="AGPL-3.0-or-later" \
-      maintainer="PGSTY <https://silo.pgsty.com>"
+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 \
-    HOME=/tmp \
     MC_CONFIG_DIR=/tmp/.mc
 
 COPY --from=certs /tmp/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
-COPY silo /usr/bin/silo
+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 NOTICE /licenses/NOTICE
 COPY CREDITS /licenses/CREDITS
 
-RUN chmod +x /usr/bin/silo /usr/bin/mcli /usr/bin/docker-entrypoint.sh && \
+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 ["silo"]
+CMD ["minio"]

Dockerfile.hotfix

@@ -0,0 +1,71 @@
+FROM golang:1.26.4-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

@@ -0,0 +1,73 @@
+FROM golang:1.26.4-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

@@ -0,0 +1,71 @@
+FROM golang:1.26.4-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

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

Makefile

@@ -4,11 +4,10 @@ LDFLAGS := $(shell go run buildscripts/gen-ldflags.go)
 
 GOOS ?= $(shell go env GOOS)
 GOARCH ?= $(shell go env GOARCH)
-GOLANGCI_VERSION ?= v2.11.3
 
 VERSION ?= $(shell git describe --tags)
-REPO ?= docker.io/pgsty
-TAG ?= $(REPO)/silo:$(VERSION)
+REPO ?= quay.io/minio
+TAG ?= $(REPO)/minio:$(VERSION)
 
 GOLANGCI_DIR = .bin/golangci/$(GOLANGCI_VERSION)
 GOLANGCI = $(GOLANGCI_DIR)/golangci-lint
@@ -24,61 +23,35 @@ help: ## print this help
 
 getdeps: ## fetch necessary dependencies
 	@mkdir -p ${GOPATH}/bin
-	@if [ ! -x "$(GOLANGCI)" ]; then \
-		set -e; \
-		echo "Installing golangci-lint $(GOLANGCI_VERSION)"; \
-		script=$$(mktemp); \
-		trap 'rm -f "$$script"' EXIT; \
-		curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/$(GOLANGCI_VERSION)/install.sh -o "$$script"; \
-		sh "$$script" -b $(GOLANGCI_DIR) $(GOLANGCI_VERSION); \
-	fi
+	@echo "Installing golangci-lint" && curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(GOLANGCI_DIR)
 
-crosscompile: ## cross compile Silo
+crosscompile: ## cross compile minio
 	@(env bash $(PWD)/buildscripts/cross-compile.sh)
 
-verifiers: lint check-gen rebrand-guard
-
-rebrand-guard: ## verify Silo branding and protected compatibility identifiers
-	@go run ./buildscripts/rebrand-guard
-	@env bash $(PWD)/buildscripts/verify-rebrand.sh
-	@env bash $(PWD)/dockerscripts/docker-entrypoint_test.sh
-
-credits: ## regenerate CREDITS from the licenses of Go modules linked into the binary
-	@env bash $(PWD)/buildscripts/gen-credits.sh
+verifiers: lint check-gen
 
 check-gen: ## check for updated autogenerated files
 	@go generate ./... >/dev/null
 	@go mod tidy -compat=1.26
-	@env bash $(PWD)/buildscripts/gen-credits.sh
-	@changed=$$(git diff --name-only -- '*_gen.go' '*_gen_test.go' '*_msgp_test.go' '*_string.go' go.mod go.sum CREDITS); \
-		if [ -n "$$changed" ]; then \
-			echo "Non-committed generated changes detected:"; \
-			echo "$$changed"; \
-			exit 1; \
-		fi
-	@untracked=$$(git ls-files --others --exclude-standard -- '*_gen.go' '*_gen_test.go' '*_msgp_test.go' '*_string.go'); \
-		if [ -n "$$untracked" ]; then \
-			echo "Untracked generated files detected:"; \
-			echo "$$untracked"; \
-			exit 1; \
-		fi
+	@(! 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
-	@if command -v typos >/dev/null 2>&1; then typos ./; else echo "typos binary is not found.. skipping.."; fi
+	@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 Silo, runs linters, tests
+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 Silo root lockdown tests"
+	@echo "Running minio root lockdown tests"
 	@env bash $(PWD)/buildscripts/disable-root.sh
 
 test-ilm: install-race
@@ -94,7 +67,7 @@ test-pbac: install-race
 	@env bash $(PWD)/docs/iam/policies/pbac-tests.sh
 
 test-decom: install-race
-	@echo "Running Silo decom tests"
+	@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
@@ -102,17 +75,17 @@ test-decom: install-race
 	@env bash $(PWD)/docs/distributed/decom-encrypted-kes.sh
 
 test-versioning: install-race
-	@echo "Running Silo versioning tests"
+	@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:
-	@echo "Running MinIO-to-Silo upgrade tests"
+test-upgrade: install-race
+	@echo "Running minio upgrade tests"
 	@(env bash $(PWD)/buildscripts/minio-upgrade.sh)
 
-test-race: verifiers build ## builds Silo, runs linters, tests (race)
+test-race: verifiers build ## builds minio, runs linters, tests (race)
 	@echo "Running unit tests under -race"
 	@(env bash $(PWD)/buildscripts/race.sh)
 
@@ -160,9 +133,9 @@ 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-silo: install-race ## verify automatic site replication
-	@echo "Running tests for automatic site replication of IAM (with Silo IDP)"
-	@(env bash $(PWD)/docs/site-replication/run-multi-site-silo-idp.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"
@@ -178,11 +151,11 @@ test-timeout: install-race ## test multipart
 	@echo "Test server timeout"
 	@(env bash $(PWD)/buildscripts/test-timeout.sh)
 
-verify: install-race ## verify Silo in various setups
+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 the Silo binary
+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)
@@ -203,49 +176,59 @@ verify-healing-inconsistent-versions: install-race ## verify resolving inconsist
 build-debugging:
 	@(env bash $(PWD)/docs/debugging/build.sh)
 
-build: checks build-debugging ## builds Silo to $(PWD)
-	@echo "Building Silo binary to './silo'"
-	@CGO_ENABLED=0 GOOS=$(GOOS) GOARCH=$(GOARCH) go build -tags kqueue -trimpath --ldflags "$(LDFLAGS)" -o $(PWD)/silo 1>/dev/null
+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
 
-docker: checks build-debugging ## builds the local Linux Silo container image
-	@echo "Building Silo container image '$(TAG)'"
-	@set -e; \
-		context=$$(mktemp -d); \
-		trap 'rm -rf "$$context"' EXIT; \
-		CGO_ENABLED=0 GOOS=linux GOARCH=$(GOARCH) go build -tags kqueue -trimpath \
-			--ldflags "$(LDFLAGS)" -o "$$context/silo"; \
-		mkdir -p "$$context/dockerscripts"; \
-		cp Dockerfile.goreleaser LICENSE NOTICE CREDITS "$$context/"; \
-		cp dockerscripts/docker-entrypoint.sh dockerscripts/download-static-curl.sh \
-			"$$context/dockerscripts/"; \
-		docker build -q --no-cache --platform linux/$(GOARCH) -t $(TAG) --build-arg TARGETARCH=$(GOARCH) \
-			-f "$$context/Dockerfile.goreleaser" "$$context"
+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))
 
-docker-distroless: checks build-debugging ## builds the local Linux Silo distroless container image
-	@echo "Building Silo distroless container image '$(TAG)-distroless'"
-	@set -e; \
-		context=$$(mktemp -d); \
-		trap 'rm -rf "$$context"' EXIT; \
-		CGO_ENABLED=0 GOOS=linux GOARCH=$(GOARCH) go build -tags kqueue -trimpath \
-			--ldflags "$(LDFLAGS)" -o "$$context/silo"; \
-		cp Dockerfile.distroless LICENSE NOTICE CREDITS "$$context/"; \
-		docker build -q --no-cache --platform linux/$(GOARCH) -t $(TAG)-distroless \
-			-f "$$context/Dockerfile.distroless" "$$context"
+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 Silo to $(PWD)
-	@echo "Building Silo binary with -race to './silo'"
-	@GORACE=history_size=7 CGO_ENABLED=1 go build -tags kqueue,dev -race -trimpath --ldflags "$(LDFLAGS)" -o $(PWD)/silo 1>/dev/null
-	@echo "Installing Silo binary with -race to '$(GOPATH)/bin/silo'"
-	@mkdir -p $(GOPATH)/bin && cp -af $(PWD)/silo $(GOPATH)/bin/silo
+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 Silo and installs it to $GOPATH/bin.
-	@echo "Installing Silo binary to '$(GOPATH)/bin/silo'"
-	@mkdir -p $(GOPATH)/bin && cp -af $(PWD)/silo $(GOPATH)/bin/silo
-	@echo "Installation successful. To learn more, try \"silo --help\"."
+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"
@@ -253,8 +236,10 @@ clean: ## cleanup all generated assets
 	@find . -name '*~' | xargs rm -fv
 	@find . -name '.#*#' | xargs rm -fv
 	@find . -name '#*#' | xargs rm -fv
-	@rm -rvf silo
+	@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

@@ -1,4 +1,4 @@
-MinIO Project, (C) 2015-2025 MinIO, Inc.
+MinIO Project, (C) 2015-2023 MinIO, Inc.
 
 This product includes software developed at MinIO, Inc.
 (https://min.io/).
@@ -7,9 +7,3 @@ 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.
-
-Silo Project modifications, (C) 2025-2026 PGSTY.
-
-Silo is an independent community-maintained project incorporating MinIO
-source code. It is not affiliated with or endorsed by MinIO, Inc. Modified
-source and Silo release artifacts are maintained by the Silo project.

PULL_REQUESTS_ETIQUETTE.md

@@ -1,12 +1,12 @@
-# Silo Pull Request Guidelines
+# MinIO Pull Request Guidelines
 
-These guidelines ensure high-quality commits in Silo's GitHub repositories, maintaining
-a clear, valuable commit history for our open-source projects. They apply to all contributors,
+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 Silo's codebase by:
+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.
@@ -15,12 +15,12 @@ Pull Requests (PRs) drive quality in Silo's codebase by:
 
 ## Crafting a Quality PR
 
-A strong Silo 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 Silo's coding standards (e.g., Go style, error handling, testing).
+- 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.
 
@@ -48,14 +48,14 @@ PRs must flow smoothly through review to reach production. Large PRs should be s
 
 ## Reviewing PRs
 
-Reviewers ensure Silo's commit history remains a clear, reliable record. Responsibilities include:
+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 Silo's Go standards (e.g., error handling, documentation).
+   - 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.
 
@@ -65,7 +65,7 @@ Reviewers ensure Silo's commit history remains a clear, reliable record. Respons
    - If unable to complete the review, tag another reviewer (e.g., `@username please take over`).
 
 4. **Shared Responsibility**:
-   - All Silo contributors are reviewers. The first commenter on a PR owns the review unless they delegate.
+   - 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**:
@@ -80,14 +80,14 @@ Reviewers ensure Silo's commit history remains a clear, reliable record. Respons
 
 - **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 a GitHub issue before coding.
+- **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
 
-- [Silo Contribution Guide](CONTRIBUTING.md)
+- [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 Silo's codebase remains high-quality, maintainable, and a joy to contribute to. Happy coding!
+By following these guidelines, we ensure MinIO’s codebase remains high-quality, maintainable, and a joy to contribute to. Happy coding!

README.md

@@ -1,161 +1,43 @@
-<h1 align="center">
-  <a href="https://silo.pgsty.com/">
-    <img src=".github/silo-logo.svg" alt="Silo" width="160">
-  </a>
-</h1>
+# Silo (Community maintained fork of MinIO)
 
-
-<p align="center">
-  <strong>S3-compatible object storage — a MinIO fork maintained by PGSTY</strong>
-</p>
-
-
-<p align="center">
-  <a href="https://silo.pgsty.com/">Website</a> ·
-  <a href="https://silo.pgsty.com/docs/">Documentation</a> ·
-  <a href="https://silo.pgsty.com/download/">Download</a> ·
-  <a href="https://silo.pgsty.com/tags/silo/">Release Notes</a> ·
-  <a href="https://silo.pgsty.com/compatibility/server/">Compatibility</a> ·
-  <a href="https://silo.pgsty.com/about/manifesto/">Manifesto</a> ·
-  <a href="SECURITY.md">Security</a> ·
-  <a href="README_ZH.md">中文</a>
-</p>
-
-<p align="center">
-  <a href="https://silo.pgsty.com/"><img alt="Website" src="https://img.shields.io/badge/Website-silo.pgsty.com-1d588c"></a>
-  <a href="https://github.com/pgsty/silo/releases"><img alt="GitHub Release" src="https://img.shields.io/github/v/release/pgsty/silo?include_prereleases&label=release&logo=github"></a>
-  <a href="https://hub.docker.com/r/pgsty/silo"><img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/pgsty/minio?logo=docker"></a>
-  <a href="go.mod"><img alt="Go Version" src="https://img.shields.io/github/go-mod/go-version/pgsty/silo?logo=go"></a>
-  <a href="LICENSE"><img alt="License" src="https://img.shields.io/badge/license-AGPLv3-blue"></a>
-</p>
+[![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)
 
 > [!IMPORTANT]
-> **PGSTY Silo** (hereinafter “Silo”) is an independent, community-maintained fork of the open-source MinIO server, published by [Pigsty](https://pigsty.io) from [`pgsty/silo`](https://github.com/pgsty/silo). It is not affiliated with, endorsed by, or sponsored by MinIO, Inc. “MinIO” is used only to identify the upstream project and compatibility lineage.
+> **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.
 
-> [!NOTE]
-> Renamed from `pgsty/minio` to `pgsty/silo`, default branch `master` → `main`, on 2026-08-06. Artifacts under the original MinIO identity stay published on the archived [`minio`](https://github.com/pgsty/silo/tree/minio) branch and in releases up to [`RELEASE.2026-08-04T00-00-00Z`](https://github.com/pgsty/silo/releases/tag/RELEASE.2026-08-04T00-00-00Z).
+Documentation: [English](https://silo.pigsty.io) | [简体中文](https://silo.pigsty.cc)
 
-## Overview
+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)
 
-PGSTY SILO keeps one maintained release line of the open-source MinIO server alive after upstream ended community distribution: builds, packages, multi-arch images, security fixes, and the full web console. Pigsty runs it in production as its PostgreSQL backup repository.
+Client Repo: [`pgsty/mc`](https://github.com/pgsty/mc) CLI.
 
-It follows one rule — **the product and its delivery surfaces are renamed; the protocol and your data are not.** Everything else lives on [silo.pgsty.com](https://silo.pgsty.com/).
+Console: [`georgmangold/console`](https://github.com/georgmangold/console/), a community-maintained fork of restored console.
 
-**Related:** [`pgsty/mc`](https://github.com/pgsty/mc) client (shipped as `mcli`) · [`pgsty/silo-console`](https://github.com/pgsty/silo-console) · [`pgsty/silo-pkg`](https://github.com/pgsty/silo-pkg) · [`pgsty/pigsty`](https://github.com/pgsty/pigsty)
+Ansible Deployment: [https://pigsty.io/docs/minio](https://pigsty.io/docs/minio)
 
-<p align="center">
-  <img src="https://silo.pgsty.com/images/silo-console/console-metrics-simple.webp" alt="Silo Console">
-</p>
+APT/YUM repo for `minio` and `mcli` binary: [https://pigsty.io/docs/infra](https://pigsty.io/docs/repo/infra/list/#object-storage)
 
-## Quick Start
+## Kubernetes delivery and scope
+
+This repository maintains the direct-deployment Helm chart in [`helm/minio`](helm/minio/README.md) for standalone and distributed Silo server deployments. Chart defaults use the version- and digest-pinned multi-architecture [`pgsty/minio`](https://hub.docker.com/r/pgsty/minio) image, and every chart change is checked by a real Kind install plus an S3 write/read/delete smoke test.
 
 ```bash
-docker run -d --name silo -p 9000:9000 -p 9001:9001 \
-  -e MINIO_ROOT_USER=minioadmin \
-  -e MINIO_ROOT_PASSWORD=change-me-long-password \
-  -v "$PWD/data:/data" \
-  docker.io/pgsty/silo:latest server /data --console-address ":9001"
+helm repo add silo https://raw.githubusercontent.com/pgsty/minio/master
+helm repo update silo
+helm install my-release silo/minio --namespace minio --create-namespace
 ```
 
-<p align="center">
-  <img src="https://silo.pgsty.com/images/silo-console/console-login.webp" alt="Silo Console">
-</p>
-
-Console on <http://localhost:9001>, S3 API on <http://localhost:9000>. The image bundles the client as `mcli`:
-
-```bash
-docker exec silo mcli alias set local http://127.0.0.1:9000 minioadmin change-me-long-password
-docker exec silo mcli mb local/demo && docker exec silo mcli ls local
-```
-
-> [!WARNING]
-> For production, pin a release, use unique credentials and TLS, monitor the service, keep independent backups, and test recovery. Start from the [documentation](https://silo.pgsty.com/docs/).
-
-## Install
-
-| Method | Where |
-| :-- | :-- |
-| Container | [`pgsty/silo`](https://hub.docker.com/r/pgsty/silo), multi-arch for `linux/amd64` and `linux/arm64` |
-| Binaries | [GitHub Releases](https://github.com/pgsty/silo/releases) — Linux, macOS, Windows on `amd64` and `arm64` |
-| Packages | RPM, DEB, and APK, also via the [Pigsty repository](https://pigsty.io/docs/repo/) |
-| Kubernetes | Helm chart, see [Download & Install](https://silo.pgsty.com/download/) |
-| Source | `go build -o silo . && ./silo --version` |
-
-Every release ships checksums, SPDX SBOMs, Sigstore-signed manifests, and GitHub build attestations. Installation methods and verification commands are documented at [Download & Install](https://silo.pgsty.com/download/); migrating from upstream MinIO — taking over an existing `minio.service` and its `/etc/default/minio`, and keeping data ownership stable with a `/etc/systemd/system/silo.service.d/10-legacy-user.conf` drop-in — is covered by the [migration guide](https://silo.pgsty.com/compatibility/migration/) and the [binary & service notes](https://silo.pgsty.com/compatibility/binary/).
-
-## Compatibility
-
-The S3 API, `MINIO_*` variables, `minio_*` metrics, `x-minio-*` headers, `/minio/*` routes, the `github.com/minio/*` import paths, and the on-disk format (including `.minio.sys`) are preserved and held in place by a CI compatibility check. Only Silo-owned delivery surfaces change: the `silo` executable, package, service, Helm chart, and container image — no `minio` binary alias is installed.
-
-Every divergence from upstream is listed in the code-verified [compatibility audit](https://silo.pgsty.com/compatibility/server/). Treat each release as a downstream upgrade: pin versions, read the [release notes](https://silo.pgsty.com/tags/silo/), and keep a rollback path.
-
-## Security & Contributing
-
-Report vulnerabilities privately as described in [`SECURITY.md`](SECURITY.md); every fix ships with a public [advisory](https://silo.pgsty.com/blog/security/). Contributions are accepted inbound=outbound under AGPL-3.0-or-later with no CLA — only DCO sign-off (`git commit -s`) is required; see [`CONTRIBUTING.md`](CONTRIBUTING.md).
-
-## Contributors
-
-<table>
-  <tr>
-    <td align="center" width="150">
-      <a href="https://github.com/ZouhairCharef"><img src="https://github.com/ZouhairCharef.png?size=100" width="72" alt="ZouhairCharef"><br><sub><b>@ZouhairCharef</b></sub></a><br><sub>CVE-2026-34986</sub>
-    </td>
-    <td align="center" width="150">
-      <a href="https://github.com/mfredenhagen"><img src="https://github.com/mfredenhagen.png?size=100" width="72" alt="mfredenhagen"><br><sub><b>@mfredenhagen</b></sub></a><br><sub>CVE-2026-39883</sub>
-    </td>
-    <td align="center" width="150">
-      <a href="https://github.com/pinginfo"><img src="https://github.com/pinginfo.png?size=100" width="72" alt="pinginfo"><br><sub><b>@pinginfo</b></sub></a><br><sub>Notification streaming</sub>
-    </td>
-    <td align="center" width="150">
-      <a href="https://github.com/waterkip"><img src="https://github.com/waterkip.png?size=100" width="72" alt="waterkip"><br><sub><b>@waterkip</b></sub></a><br><sub>Documentation links</sub>
-    </td>
-  </tr>
-</table>
-<p>
-<a href="https://github.com/magicxor"><img src="https://github.com/magicxor.png?size=64" width="44" alt="magicxor" title="@magicxor"></a>
-<a href="https://github.com/ycjlin"><img src="https://github.com/ycjlin.png?size=64" width="44" alt="ycjlin" title="@ycjlin"></a>
-<a href="https://github.com/davinkevin"><img src="https://github.com/davinkevin.png?size=64" width="44" alt="davinkevin" title="@davinkevin"></a>
-<a href="https://github.com/lem21h"><img src="https://github.com/lem21h.png?size=64" width="44" alt="lem21h" title="@lem21h"></a>
-<a href="https://github.com/sulin37392"><img src="https://github.com/sulin37392.png?size=64" width="44" alt="sulin37392" title="@sulin37392"></a>
-<a href="https://github.com/mosesdd"><img src="https://github.com/mosesdd.png?size=64" width="44" alt="mosesdd" title="@mosesdd"></a>
-<a href="https://github.com/Xavier-777"><img src="https://github.com/Xavier-777.png?size=64" width="44" alt="Xavier-777" title="@Xavier-777"></a>
-<a href="https://github.com/jiadzh"><img src="https://github.com/jiadzh.png?size=64" width="44" alt="jiadzh" title="@jiadzh"></a>
-<a href="https://github.com/TLINDEN"><img src="https://github.com/TLINDEN.png?size=64" width="44" alt="TLINDEN" title="@TLINDEN"></a>
-<a href="https://github.com/AntonOfTheWoods"><img src="https://github.com/AntonOfTheWoods.png?size=64" width="44" alt="AntonOfTheWoods" title="@AntonOfTheWoods"></a>
-<a href="https://github.com/zylpsrs"><img src="https://github.com/zylpsrs.png?size=64" width="44" alt="zylpsrs" title="@zylpsrs"></a>
-<a href="https://github.com/nsanitate"><img src="https://github.com/nsanitate.png?size=64" width="44" alt="nsanitate" title="@nsanitate"></a>
-<a href="https://github.com/makinikm"><img src="https://github.com/makinikm.png?size=64" width="44" alt="makinikm" title="@makinikm"></a>
-<a href="https://github.com/spaceg00se-r"><img src="https://github.com/spaceg00se-r.png?size=64" width="44" alt="spaceg00se-r" title="@spaceg00se-r"></a>
-<a href="https://github.com/heroes1412"><img src="https://github.com/heroes1412.png?size=64" width="44" alt="heroes1412" title="@heroes1412"></a>
-<a href="https://github.com/vampywiz17"><img src="https://github.com/vampywiz17.png?size=64" width="44" alt="vampywiz17" title="@vampywiz17"></a>
-<a href="https://github.com/chalukyaj"><img src="https://github.com/chalukyaj.png?size=64" width="44" alt="chalukyaj" title="@chalukyaj"></a>
-<a href="https://github.com/cbornet"><img src="https://github.com/cbornet.png?size=64" width="44" alt="cbornet" title="@cbornet"></a>
-<a href="https://github.com/jvasile"><img src="https://github.com/jvasile.png?size=64" width="44" alt="jvasile" title="@jvasile"></a>
-<a href="https://github.com/Kesavaambati"><img src="https://github.com/Kesavaambati.png?size=64" width="44" alt="Kesavaambati" title="@Kesavaambati"></a>
-<a href="https://github.com/redfoxfox"><img src="https://github.com/redfoxfox.png?size=64" width="44" alt="redfoxfox" title="@redfoxfox"></a>
-<a href="https://github.com/kuldeep-link11"><img src="https://github.com/kuldeep-link11.png?size=64" width="44" alt="kuldeep-link11" title="@kuldeep-link11"></a>
-<a href="https://github.com/meesudzu"><img src="https://github.com/meesudzu.png?size=64" width="44" alt="meesudzu" title="@meesudzu"></a>
-<a href="https://github.com/pmezhuev"><img src="https://github.com/pmezhuev.png?size=64" width="44" alt="pmezhuev" title="@pmezhuev"></a>
-<a href="https://github.com/kh0mka"><img src="https://github.com/kh0mka.png?size=64" width="44" alt="kh0mka" title="@kh0mka"></a>
-</p>
-
-GitHub does not generate a contributor graph for forks, so [`CONTRIBUTORS.md`](CONTRIBUTORS.md) — not the Insights page — is this project's attribution record. It names everyone alongside the change or report they contributed.
-
-## Background
-
-Upstream wound down its community edition: the web console was cut back to a stub, prebuilt community binaries stopped, and the community repository was archived. Silo exists to keep those deployments running. The fork is a means, not an identity — if upstream restores its community edition, we will narrow our scope and offer the fixes back.
-
-The [**Manifesto**](https://silo.pgsty.com/about/manifesto/) is the project's public commitment in eleven articles, under one discipline: every article is either something already done with public evidence, or something explicitly refused. In short:
-
-- **Compatibility contract** — the protocol and your data do not change, and every release documents its tested rollback target and path.
-- **The license cannot change** — AGPLv3, no CLA, no copyright aggregation; nobody here, ourselves included, holds enough copyright to relicense on everyone else's behalf.
-- **The never list**, append-only — no paywalling existing features, no registration wall on downloads, no telemetry (upstream's phone-home paths are removed outright), no CLA, no license change, no trademark enforcement against normal use.
-- **Security and release discipline** — a public advisory for every fix, and a release every one to two months, at most a quarter apart. Judge both against the public record.
-
-Essays: [MinIO Is Dead](https://silo.pgsty.com/blog/post/minio-is-dead/) · [Who Takes Over?](https://silo.pgsty.com/blog/post/minio-alternative/) · [Long Live MinIO](https://silo.pgsty.com/blog/post/minio-resurrect/) · [Promise Kept](https://silo.pgsty.com/blog/post/minio-promise-kept/)
-
-## License & Trademark
-
-Silo is [AGPL-3.0-or-later](LICENSE), derived from [`minio/minio`](https://github.com/minio/minio) with upstream copyright and third-party notices preserved in [`NOTICE`](NOTICE) and [`CREDITS`](CREDITS). MinIO is a trademark of MinIO, Inc.; the name is used here only to identify the upstream project and compatibility lineage.
-
-Details: [license](https://silo.pgsty.com/about/license/) · [attribution](https://silo.pgsty.com/about/attribution/) · [trademark](https://silo.pgsty.com/about/trademark/)
+The MinIO Operator, Tenant CRDs, and operator lifecycle are **not maintained by this repository**. There is no Pigsty/Silo operator fork here. Users who require an operator must select and validate a separate operator implementation; issues and pull requests for operator code should be filed with that implementation.

README_ZH.md

@@ -1,161 +0,0 @@
-<h1 align="center">
-  <a href="https://silo.pgsty.com/zh/">
-    <img src=".github/silo-logo.svg" alt="Silo" width="160">
-  </a>
-</h1>
-
-
-<p align="center">
-  <strong>S3 兼容对象存储 —— 由 PGSTY 维护的 MinIO 社区分支</strong>
-</p>
-
-
-<p align="center">
-  <a href="https://silo.pgsty.com/zh/">官网</a> ·
-  <a href="https://silo.pgsty.com/zh/docs/">文档</a> ·
-  <a href="https://silo.pgsty.com/zh/download/">下载</a> ·
-  <a href="https://silo.pgsty.com/zh/tags/silo/">版本说明</a> ·
-  <a href="https://silo.pgsty.com/zh/compatibility/server/">兼容性</a> ·
-  <a href="https://silo.pgsty.com/zh/about/manifesto/">宣言</a> ·
-  <a href="SECURITY.md">安全策略</a> ·
-  <a href="README.md">English</a>
-</p>
-
-<p align="center">
-  <a href="https://silo.pgsty.com/zh/"><img alt="官网" src="https://img.shields.io/badge/%E5%AE%98%E7%BD%91-silo.pgsty.com%2Fzh-1d588c"></a>
-  <a href="https://github.com/pgsty/silo/releases"><img alt="GitHub Release" src="https://img.shields.io/github/v/release/pgsty/silo?include_prereleases&label=release&logo=github"></a>
-  <a href="https://hub.docker.com/r/pgsty/silo"><img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/pgsty/minio?logo=docker"></a>
-  <a href="go.mod"><img alt="Go Version" src="https://img.shields.io/github/go-mod/go-version/pgsty/silo?logo=go"></a>
-  <a href="LICENSE"><img alt="License" src="https://img.shields.io/badge/license-AGPLv3-blue"></a>
-</p>
-
-> [!IMPORTANT]
-> **PGSTY Silo**（以下简称 Silo）是由 [Pigsty](https://pigsty.cc) 独立维护、从 [`pgsty/silo`](https://github.com/pgsty/silo) 发布的开源 MinIO 社区分支。本项目与 MinIO, Inc. 不存在隶属、背书或赞助关系；文中使用 “MinIO” 仅用于说明上游项目及兼容谱系。
-
-> [!NOTE]
-> 2026-08-06，本仓库由 `pgsty/minio` 更名为 `pgsty/silo`，默认分支由 `master` 更名为 `main`。以原 MinIO 形态维持的归档构件仍位于归档的 [`minio`](https://github.com/pgsty/silo/tree/minio) 分支，以及截止 [`RELEASE.2026-08-04T00-00-00Z`](https://github.com/pgsty/silo/releases/tag/RELEASE.2026-08-04T00-00-00Z) 的历次发布中。
-
-## 概述
-
-上游停止社区发行后，Silo 为开源 MinIO 服务端维护一条持续可用的版本线：构建、软件包、多架构镜像、安全修复与完整 Web 控制台。Pigsty 在生产环境中用它承载 PostgreSQL 备份存储。
-
-它只遵循一条原则：**改名的是产品与交付物，不是协议与你的数据。** 其余内容都在 [silo.pgsty.com](https://silo.pgsty.com/zh/)。
-
-**相关项目：**[`pgsty/mc`](https://github.com/pgsty/mc) 客户端（以 `mcli` 发行） · [`pgsty/silo-console`](https://github.com/pgsty/silo-console) · [`pgsty/silo-pkg`](https://github.com/pgsty/silo-pkg) · [`pgsty/pigsty`](https://github.com/pgsty/pigsty)
-
-<p align="center">
-  <img src="https://silo.pgsty.com/images/silo-console/console-metrics-simple.webp" alt="Silo 控制台">
-</p>
-
-## 快速上手
-
-```bash
-docker run -d --name silo -p 9000:9000 -p 9001:9001 \
-  -e MINIO_ROOT_USER=minioadmin \
-  -e MINIO_ROOT_PASSWORD=change-me-long-password \
-  -v "$PWD/data:/data" \
-  docker.io/pgsty/silo:latest server /data --console-address ":9001"
-```
-
-<p align="center">
-  <img src="https://silo.pgsty.com/images/silo-console/console-login.webp" alt="Silo 控制台">
-</p>
-
-控制台位于 <http://localhost:9001>，S3 API 位于 <http://localhost:9000>。镜像内置客户端 `mcli`：
-
-```bash
-docker exec silo mcli alias set local http://127.0.0.1:9000 minioadmin change-me-long-password
-docker exec silo mcli mb local/demo && docker exec silo mcli ls local
-```
-
-> [!WARNING]
-> 生产环境应锁定版本，使用独立凭据与 TLS，配置监控，保留独立备份，并验证恢复流程。请从[文档](https://silo.pgsty.com/zh/docs/)开始。
-
-## 安装
-
-| 方式 | 位置 |
-| :-- | :-- |
-| 容器镜像 | [`pgsty/silo`](https://hub.docker.com/r/pgsty/silo)，支持 `linux/amd64` 与 `linux/arm64` |
-| 二进制 | [GitHub Releases](https://github.com/pgsty/silo/releases)，覆盖 Linux、macOS、Windows 的 `amd64` 与 `arm64` |
-| 软件包 | RPM、DEB、APK，也可通过 [Pigsty 软件仓库](https://pigsty.cc/docs/repo/) 安装 |
-| Kubernetes | Helm Chart，参见[下载与安装](https://silo.pgsty.com/zh/download/) |
-| 源码构建 | `go build -o silo . && ./silo --version` |
-
-每个版本都附带校验和、SPDX SBOM、Sigstore 签名清单与 GitHub 构建证明。完整安装方式与验证命令见[下载与安装](https://silo.pgsty.com/zh/download/)；从上游 MinIO 迁移 —— 接管既有 `minio.service` 与 `/etc/default/minio`，并用 `/etc/systemd/system/silo.service.d/10-legacy-user.conf` drop-in 保持数据属主不变 —— 见[迁移指南](https://silo.pgsty.com/zh/compatibility/migration/)与[二进制与服务说明](https://silo.pgsty.com/zh/compatibility/binary/)。
-
-## 兼容性
-
-S3 API、`MINIO_*` 环境变量、`minio_*` 指标、`x-minio-*` 头、`/minio/*` 路由、`github.com/minio/*` 导入路径与磁盘格式（含 `.minio.sys`）原样保留，并由 CI 兼容性门禁冻结。只有 Silo 自有交付面改名：`silo` 可执行文件、软件包、服务、Helm Chart 与容器镜像 —— 原生交付物不会安装 `minio` 二进制别名。
-
-与上游的全部分歧，以逐项核验代码的[兼容性审计](https://silo.pgsty.com/zh/compatibility/server/)形式维护。每个版本仍应视为下游升级：锁定版本，阅读[版本说明](https://silo.pgsty.com/zh/tags/silo/)，并保留回滚路径。
-
-## 安全与贡献
-
-请按照 [`SECURITY.md`](SECURITY.md) 私密报告漏洞；每项修复都会发布公开[安全公告](https://silo.pgsty.com/zh/blog/security/)。本项目不要求签署 CLA：贡献按 AGPL-3.0-or-later（inbound=outbound）接收，只需 DCO 签署（`git commit -s`），详见 [`CONTRIBUTING.md`](CONTRIBUTING.md)。
-
-## 贡献者
-
-<table>
-  <tr>
-    <td align="center" width="150">
-      <a href="https://github.com/ZouhairCharef"><img src="https://github.com/ZouhairCharef.png?size=100" width="72" alt="ZouhairCharef"><br><sub><b>@ZouhairCharef</b></sub></a><br><sub>CVE-2026-34986</sub>
-    </td>
-    <td align="center" width="150">
-      <a href="https://github.com/mfredenhagen"><img src="https://github.com/mfredenhagen.png?size=100" width="72" alt="mfredenhagen"><br><sub><b>@mfredenhagen</b></sub></a><br><sub>CVE-2026-39883</sub>
-    </td>
-    <td align="center" width="150">
-      <a href="https://github.com/pinginfo"><img src="https://github.com/pinginfo.png?size=100" width="72" alt="pinginfo"><br><sub><b>@pinginfo</b></sub></a><br><sub>桶通知流式输出</sub>
-    </td>
-    <td align="center" width="150">
-      <a href="https://github.com/waterkip"><img src="https://github.com/waterkip.png?size=100" width="72" alt="waterkip"><br><sub><b>@waterkip</b></sub></a><br><sub>文档链接修正</sub>
-    </td>
-  </tr>
-</table>
-<p>
-<a href="https://github.com/magicxor"><img src="https://github.com/magicxor.png?size=64" width="44" alt="magicxor" title="@magicxor"></a>
-<a href="https://github.com/ycjlin"><img src="https://github.com/ycjlin.png?size=64" width="44" alt="ycjlin" title="@ycjlin"></a>
-<a href="https://github.com/davinkevin"><img src="https://github.com/davinkevin.png?size=64" width="44" alt="davinkevin" title="@davinkevin"></a>
-<a href="https://github.com/lem21h"><img src="https://github.com/lem21h.png?size=64" width="44" alt="lem21h" title="@lem21h"></a>
-<a href="https://github.com/sulin37392"><img src="https://github.com/sulin37392.png?size=64" width="44" alt="sulin37392" title="@sulin37392"></a>
-<a href="https://github.com/mosesdd"><img src="https://github.com/mosesdd.png?size=64" width="44" alt="mosesdd" title="@mosesdd"></a>
-<a href="https://github.com/Xavier-777"><img src="https://github.com/Xavier-777.png?size=64" width="44" alt="Xavier-777" title="@Xavier-777"></a>
-<a href="https://github.com/jiadzh"><img src="https://github.com/jiadzh.png?size=64" width="44" alt="jiadzh" title="@jiadzh"></a>
-<a href="https://github.com/TLINDEN"><img src="https://github.com/TLINDEN.png?size=64" width="44" alt="TLINDEN" title="@TLINDEN"></a>
-<a href="https://github.com/AntonOfTheWoods"><img src="https://github.com/AntonOfTheWoods.png?size=64" width="44" alt="AntonOfTheWoods" title="@AntonOfTheWoods"></a>
-<a href="https://github.com/zylpsrs"><img src="https://github.com/zylpsrs.png?size=64" width="44" alt="zylpsrs" title="@zylpsrs"></a>
-<a href="https://github.com/nsanitate"><img src="https://github.com/nsanitate.png?size=64" width="44" alt="nsanitate" title="@nsanitate"></a>
-<a href="https://github.com/makinikm"><img src="https://github.com/makinikm.png?size=64" width="44" alt="makinikm" title="@makinikm"></a>
-<a href="https://github.com/spaceg00se-r"><img src="https://github.com/spaceg00se-r.png?size=64" width="44" alt="spaceg00se-r" title="@spaceg00se-r"></a>
-<a href="https://github.com/heroes1412"><img src="https://github.com/heroes1412.png?size=64" width="44" alt="heroes1412" title="@heroes1412"></a>
-<a href="https://github.com/vampywiz17"><img src="https://github.com/vampywiz17.png?size=64" width="44" alt="vampywiz17" title="@vampywiz17"></a>
-<a href="https://github.com/chalukyaj"><img src="https://github.com/chalukyaj.png?size=64" width="44" alt="chalukyaj" title="@chalukyaj"></a>
-<a href="https://github.com/cbornet"><img src="https://github.com/cbornet.png?size=64" width="44" alt="cbornet" title="@cbornet"></a>
-<a href="https://github.com/jvasile"><img src="https://github.com/jvasile.png?size=64" width="44" alt="jvasile" title="@jvasile"></a>
-<a href="https://github.com/Kesavaambati"><img src="https://github.com/Kesavaambati.png?size=64" width="44" alt="Kesavaambati" title="@Kesavaambati"></a>
-<a href="https://github.com/redfoxfox"><img src="https://github.com/redfoxfox.png?size=64" width="44" alt="redfoxfox" title="@redfoxfox"></a>
-<a href="https://github.com/kuldeep-link11"><img src="https://github.com/kuldeep-link11.png?size=64" width="44" alt="kuldeep-link11" title="@kuldeep-link11"></a>
-<a href="https://github.com/meesudzu"><img src="https://github.com/meesudzu.png?size=64" width="44" alt="meesudzu" title="@meesudzu"></a>
-<a href="https://github.com/pmezhuev"><img src="https://github.com/pmezhuev.png?size=64" width="44" alt="pmezhuev" title="@pmezhuev"></a>
-<a href="https://github.com/kh0mka"><img src="https://github.com/kh0mka.png?size=64" width="44" alt="kh0mka" title="@kh0mka"></a>
-</p>
-
-GitHub 不为 fork 仓库生成贡献者图表，因此 [`CONTRIBUTORS.md`](CONTRIBUTORS.md)（而非 Insights 页面）才是本项目的署名记录，其中逐一记录了每个人对应的改动或报告。
-
-## 背景
-
-本项目因上游收缩社区版而生：Web 控制台被削减为残桩、社区预编译制品停发、社区仓库被归档。Silo 的存在就是让这些部署继续跑下去。Fork 是手段，不是身份 —— 若上游恢复社区版承诺，我们乐意收缩范围，并把修复回馈上游。
-
-[**宣言**](https://silo.pgsty.com/zh/about/manifesto/)是项目的公开承诺，共十一条，通篇遵循一项纪律：**每一条，要么是已经在做且有公开证据的事实，要么是刻意拒绝的承诺。** 摘要：
-
-- **兼容性合同** —— 协议与数据不改，每个版本都标注经过测试的回滚目标与路径。
-- **许可证无法变更** —— AGPLv3、无 CLA、不做版权聚合；包括我们自己在内，没有人握有足够版权代表所有贡献者重新授权。
-- **永不清单**（只增不减）—— 永不将既有功能移入付费墙、永不给下载设注册墙、永不加入遥测（上游回连路径已整体移除）、永不引入 CLA、永不变更许可证、永不以商标追究正常使用。
-- **安全与发布纪律** —— 每项安全修复配一篇公开公告；通常每一到两个月发布一版，最长不超过一个季度。请拿公开记录检验这两条。
-
-延伸阅读：[MinIO已死](https://silo.pgsty.com/zh/blog/post/minio-is-dead/) · [谁能接盘？](https://silo.pgsty.com/zh/blog/post/minio-alternative/) · [MinIO 复生](https://silo.pgsty.com/zh/blog/post/minio-resurrect/) · [承诺兑现](https://silo.pgsty.com/zh/blog/post/minio-promise-kept/)
-
-## 许可证与商标
-
-Silo 采用 [AGPL-3.0-or-later](LICENSE)，衍生自 [`minio/minio`](https://github.com/minio/minio)，上游版权与第三方声明完整保留于 [`NOTICE`](NOTICE) 与 [`CREDITS`](CREDITS)。MinIO 是 MinIO, Inc. 的商标，此处使用仅为标识上游项目与兼容谱系。
-
-详见：[许可证](https://silo.pgsty.com/zh/about/license/) · [署名归属](https://silo.pgsty.com/zh/about/attribution/) · [商标声明](https://silo.pgsty.com/zh/about/trademark/)

SECURITY.md

@@ -1,24 +1,18 @@
 # Security Policy
 
-Silo is an independent, community-maintained object-storage server derived from
-the open-source MinIO server. Upstream MinIO security contacts do not handle
-Silo-specific fixes or release notes.
+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 development branch and summarized in
-[docs/security/advisories.md](docs/security/advisories.md). Only the current
-Silo release line is supported unless an advisory says otherwise.
+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 this repository's [private GitHub security advisory](https://github.com/pgsty/silo/security/advisories/new) workflow.
-3. If private reporting is unavailable, contact the maintainers through the
-   repository without publishing exploit details until a private channel is
-   established.
+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

VULNERABILITY_REPORT.md

@@ -1,6 +1,6 @@
 # Vulnerability Management Policy
 
-This document describes how the Silo maintainers investigate,
+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.
@@ -8,7 +8,7 @@ repository.
 ## Scope
 
 This policy covers vulnerability reports opened by repository maintainers or
-external third parties against Silo itself, its release artifacts, 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
@@ -24,7 +24,7 @@ A useful vulnerability report should contain the following information:
   a well-established vulnerability identifier, such as a CVE or GHSA ID, can
   be used instead.
 
-Based on the report, the Silo maintainers investigate:
+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.

_config.yml

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

buildscripts/cross-compile.sh

@@ -8,11 +8,8 @@ function _init() {
 	## All binaries are static make sure to disable CGO.
 	export CGO_ENABLED=0
 
-	## Cross-compile only the OS/arch combinations we actually publish, kept in
-	## sync with the goos/goarch matrix in .github/goreleaser.yml. Compile-checking
-	## targets we never ship (ppc64le, s390x, mips*, riscv64, 386, arm, the BSDs)
-	## spent CI minutes on unshipped code and timed the gate out on a cold cache.
-	SUPPORTED_OSARCH="linux/amd64 linux/arm64 darwin/amd64 darwin/arm64 windows/amd64 windows/arm64"
+	## 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() {

buildscripts/disable-root.sh

@@ -3,7 +3,7 @@
 set -x
 
 export MINIO_CI_CD=1
-killall -9 silo
+killall -9 minio
 
 rm -rf ${HOME}/tmp/dist
 
@@ -19,27 +19,28 @@ done
 echo $args
 
 for ((i = 0; i < $((nr_servers)); i++)); do
-	(silo server --address ":$((9100 + i))" $args 2>&1 >/tmp/log$i.txt) &
+	(minio server --address ":$((9100 + i))" $args 2>&1 >/tmp/log$i.txt) &
 done
 
 sleep 10s
 
 if [ ! -f ./mc ]; then
-	"$(git rev-parse --show-toplevel)/buildscripts/install-mcli.sh" ./mc
+	wget --quiet -O ./mc https://dl.minio.io/client/mc/release/linux-amd64/./mc &&
+		chmod +x mc
 fi
 
 set +e
 
-export MC_HOST_siloadm=http://minioadmin:minioadmin@localhost:9100/
-./mc ready siloadm
+export MC_HOST_minioadm=http://minioadmin:minioadmin@localhost:9100/
+./mc ready minioadm
 
-./mc ls siloadm/
+./mc ls minioadm/
 
-./mc admin config set siloadm/ api root_access=off
+./mc admin config set minioadm/ api root_access=off
 
 sleep 3s # let things settle a little
 
-./mc ls siloadm/
+./mc ls minioadm/
 if [ $? -eq 0 ]; then
 	echo "listing succeeded, 'minioadmin' was not disabled"
 	exit 1
@@ -47,38 +48,38 @@ fi
 
 set -e
 
-killall -9 silo
+killall -9 minio
 
 export MINIO_API_ROOT_ACCESS=on
 for ((i = 0; i < $((nr_servers)); i++)); do
-	(silo server --address ":$((9100 + i))" $args 2>&1 >/tmp/log$i.txt) &
+	(minio server --address ":$((9100 + i))" $args 2>&1 >/tmp/log$i.txt) &
 done
 
 set +e
 
-./mc ready siloadm/
+./mc ready minioadm/
 
-./mc ls siloadm/
+./mc ls minioadm/
 if [ $? -ne 0 ]; then
 	echo "listing failed, 'minioadmin' should be enabled"
 	exit 1
 fi
 
-killall -9 silo
+killall -9 minio
 
 rm -rf /tmp/multisitea/
 rm -rf /tmp/multisiteb/
 
 echo "Setup site-replication and then disable root credentials"
 
-silo server --address 127.0.0.1:9001 "http://127.0.0.1:9001/tmp/multisitea/data/disterasure/xl{1...4}" \
+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 &
-silo server --address 127.0.0.1:9002 "http://127.0.0.1:9001/tmp/multisitea/data/disterasure/xl{1...4}" \
+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 &
 
-silo server --address 127.0.0.1:9003 "http://127.0.0.1:9003/tmp/multisiteb/data/disterasure/xl{1...4}" \
+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 &
-silo server --address 127.0.0.1:9004 "http://127.0.0.1:9003/tmp/multisiteb/data/disterasure/xl{1...4}" \
+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
@@ -95,19 +96,19 @@ export MC_HOST_siteb=http://minioadmin:minioadmin@127.0.0.1:9004
 
 ./mc admin user info siteb foobar
 
-killall -9 silo
+killall -9 minio
 
 echo "turning off root access, however site replication must continue"
 export MINIO_API_ROOT_ACCESS=off
 
-silo server --address 127.0.0.1:9001 "http://127.0.0.1:9001/tmp/multisitea/data/disterasure/xl{1...4}" \
+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 &
-silo server --address 127.0.0.1:9002 "http://127.0.0.1:9001/tmp/multisitea/data/disterasure/xl{1...4}" \
+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 &
 
-silo server --address 127.0.0.1:9003 "http://127.0.0.1:9003/tmp/multisiteb/data/disterasure/xl{1...4}" \
+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 &
-silo server --address 127.0.0.1:9004 "http://127.0.0.1:9003/tmp/multisiteb/data/disterasure/xl{1...4}" \
+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

buildscripts/gen-credits.sh

@@ -1,125 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-
-# Regenerates CREDITS from the license text of every Go module linked into the
-# silo binary. The module set is what `go list -deps` reports for the main
-# package, so test-only and tool dependencies stay out: CREDITS documents what
-# a shipped binary actually contains. check-gen runs this and fails on a diff,
-# which keeps CREDITS from drifting when go.mod changes.
-
-script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-repo_dir="$(cd "${script_dir}/.." && pwd)"
-cd "${repo_dir}"
-
-out_file="${1:-${repo_dir}/CREDITS}"
-tmp_file="${out_file}.tmp"
-trap 'rm -f "${tmp_file}"' EXIT
-
-rule_dash='----------------------------------------------------------------'
-rule_equal='================================================================'
-
-# These modules repackage Go standard library code and publish no license
-# file; their source files carry the Go Authors' BSD-style header pointing at
-# the Go project license, so that text is reproduced for them.
-stdlib_derived='github.com/minio/colorjson github.com/minio/csvparser github.com/minio/filepath'
-
-is_stdlib_derived() {
-  case " ${stdlib_derived} " in
-    *" $1 "*) return 0 ;;
-    *) return 1 ;;
-  esac
-}
-
-# Command substitution strips trailing newlines; printf adds exactly one back,
-# so every entry ends the same way regardless of how the license file ends.
-emit_text() {
-  printf '%s\n' "$(cat "$1")"
-}
-
-# The module cache must hold every dependency before .Dir can resolve.
-go mod download
-
-# The Go project license text is taken from the pinned golang.org/x/sys module
-# rather than GOROOT: Homebrew's Go does not ship GOROOT/LICENSE, and the
-# module copy is version-locked by go.mod, so the output cannot vary with the
-# machine's toolchain packaging.
-go_license="$(go list -m -f '{{.Dir}}' golang.org/x/sys)/LICENSE"
-if [ ! -f "${go_license}" ]; then
-  echo "Missing Go license text: ${go_license}" >&2
-  exit 1
-fi
-
-{
-  printf '%s\n' \
-    'Silo bundles third-party software under the licenses reproduced below.' \
-    'Generated by buildscripts/gen-credits.sh (make credits) from the Go' \
-    'modules linked into the silo binary. Do not edit by hand.' \
-    '' \
-    "${rule_equal}" \
-    ''
-  printf '%s\n%s\n%s\n' 'Go (the standard library)' 'https://golang.org/' "${rule_dash}"
-  emit_text "${go_license}"
-  printf '\n%s\n\n' "${rule_equal}"
-
-  # The dependency closure is GOOS/GOARCH-specific: platform-only modules
-  # (darwin's go-m1cpu, windows' wmi, ...) enter and leave it with the host.
-  # Pin the primary shipped target and the release build tags so regenerating
-  # CREDITS produces identical output on every machine, including CI.
-  GOOS=linux GOARCH=amd64 go list -deps -tags kqueue \
-    -f '{{if and (not .Standard) .Module}}{{.Module.Path}}{{end}}' . \
-    | LC_ALL=C sort -u \
-    | grep -vx 'github.com/minio/minio' \
-    | xargs go list -m -f '{{.Path}}|{{with .Replace}}{{.Path}}{{end}}|{{.Dir}}' \
-    | while IFS='|' read -r path replacement dir; do
-        if [ -z "${dir}" ] || [ ! -d "${dir}" ]; then
-          echo "Module cache directory missing for ${path}" >&2
-          exit 1
-        fi
-
-        name="${path}"
-        url="https://${path}"
-        # A same-path replace only pins a version; the annotation is for
-        # dependencies actually served from a different repository.
-        if [ -n "${replacement}" ] && [ "${replacement}" != "${path}" ]; then
-          name="${path} (replaced by ${replacement})"
-          url="https://${replacement}"
-        fi
-
-        printf '%s\n%s\n%s\n' "${name}" "${url}" "${rule_dash}"
-
-        if is_stdlib_derived "${path}"; then
-          printf '%s\n%s\n\n' \
-            'This module repackages Go standard library code and publishes no' \
-            'license file; the Go project license below applies per its file headers.'
-          emit_text "${go_license}"
-        else
-          license_file=''
-          for candidate in LICENSE LICENSE.txt LICENSE.md COPYING COPYING.txt LICENCE UNLICENSE; do
-            if [ -f "${dir}/${candidate}" ]; then
-              license_file="${dir}/${candidate}"
-              break
-            fi
-          done
-          if [ -z "${license_file}" ]; then
-            echo "No license file found for ${path} in ${dir}" >&2
-            exit 1
-          fi
-          emit_text "${license_file}"
-        fi
-
-        # Apache License 2.0 section 4(d) requires redistributing the NOTICE
-        # file contents alongside the licensed work.
-        for notice in NOTICE NOTICE.txt; do
-          if [ -f "${dir}/${notice}" ]; then
-            printf '\n%s\n\n' 'Bundled NOTICE file:'
-            emit_text "${dir}/${notice}"
-            break
-          fi
-        done
-
-        printf '\n%s\n\n' "${rule_equal}"
-      done
-} > "${tmp_file}"
-
-mv "${tmp_file}" "${out_file}"

buildscripts/gen-ldflags.go

@@ -38,12 +38,8 @@ func genLDFlags(version string) string {
 	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]
-	// GOPATH/GOROOT are deliberately not stamped in. They only seed the logger's
-	// source-path trim list, which -trimpath already makes moot (paths are
-	// relative in the binary, so there is no build-machine prefix left to trim),
-	// and stamping them baked the builder's absolute paths into the released
-	// binary - defeating -trimpath and reproducible builds. cmd.GOPATH/GOROOT
-	// keep their empty defaults, exactly as a plain `go build` leaves them.
+	ldflagsStr += " -X github.com/minio/minio/cmd.GOPATH=" + os.Getenv("GOPATH")
+	ldflagsStr += " -X github.com/minio/minio/cmd.GOROOT=" + os.Getenv("GOROOT")
 	return ldflagsStr
 }
 

buildscripts/heal-inconsistent-versions.sh

@@ -5,34 +5,45 @@ set -o pipefail
 set -x
 
 WORK_DIR="$PWD/.verify-$RANDOM"
-SILO_CONFIG_DIR="$WORK_DIR/.silo"
-SILO=("$PWD/silo" --config-dir "$SILO_CONFIG_DIR" server)
+MINIO_CONFIG_DIR="$WORK_DIR/.minio"
+MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)
 
-if [ ! -x "$PWD/silo" ]; then
-	echo "Silo executable binary not found in current directory"
+if [ ! -x "$PWD/minio" ]; then
+	echo "minio executable binary not found in current directory"
 	exit 1
 fi
 
-if [ ! -x "$PWD/silo" ]; then
-	echo "Silo executable binary not found in current directory"
+if [ ! -x "$PWD/minio" ]; then
+	echo "minio executable binary not found in current directory"
 	exit 1
 fi
 
-function start_silo_4drive() {
+function start_minio_4drive() {
 	start_port=$1
 
-	export MINIO_ROOT_USER=silo
-	export MINIO_ROOT_PASSWORD=silo123
-	export MC_HOST_silo="http://silo:silo123@127.0.0.1:${start_port}/"
+	export MINIO_ROOT_USER=minio
+	export MINIO_ROOT_PASSWORD=minio123
+	export MC_HOST_minio="http://minio:minio123@127.0.0.1:${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 "$PWD/mc" ]; then
-		"$(git rev-parse --show-toplevel)/buildscripts/install-mcli.sh" "$PWD/mc"
+		MC_BUILD_DIR="mc-$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
 
-	"${SILO[@]}" --address ":$start_port" "${WORK_DIR}/disk{1...4}" >"${WORK_DIR}/server1.log" 2>&1 &
+	"${MINIO[@]}" --address ":$start_port" "${WORK_DIR}/disk{1...4}" >"${WORK_DIR}/server1.log" 2>&1 &
 	pid=$!
 	disown $pid
 	sleep 5
@@ -45,30 +56,30 @@ function start_silo_4drive() {
 		exit 1
 	fi
 
-	"${PWD}/mc" mb --with-versioning silo/bucket
+	"${PWD}/mc" mb --with-versioning minio/bucket
 
 	for i in $(seq 1 4); do
-		"${PWD}/mc" cp /etc/hosts silo/bucket/testobj
+		"${PWD}/mc" cp /etc/hosts minio/bucket/testobj
 
 		sudo chown -R root. "${WORK_DIR}/disk${i}"
 
-		"${PWD}/mc" cp /etc/hosts silo/bucket/testobj
+		"${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 silo/bucket/testobj | jq -r .versionId); do
-		"${PWD}/mc" cat --vid "${vid}" silo/bucket/testobj | md5sum
+	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 silo
+	pkill minio
 	sleep 3
 }
 
 function main() {
 	start_port=$(shuf -i 10000-65000 -n 1)
 
-	start_silo_4drive ${start_port}
+	start_minio_4drive ${start_port}
 }
 
 function purge() {

buildscripts/helm-migration-guard/main.go

@@ -1,331 +0,0 @@
-// Copyright 2026 PGSTY contributors.
-//
-// 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.
-
-// helm-migration-guard compares a rendered legacy MinIO chart with the Silo
-// upgrade candidate. Product labels, images, and commands may change; resource
-// identity, selectors, PVCs, storage mounts, ports, secrets, and service-account
-// references must not.
-package main
-
-import (
-	"encoding/json"
-	"errors"
-	"fmt"
-	"io"
-	"os"
-	"sort"
-	"strings"
-
-	"go.yaml.in/yaml/v3"
-)
-
-type resource struct {
-	key string
-	doc map[string]any
-}
-
-func main() {
-	if len(os.Args) != 3 {
-		fatal(errors.New("usage: helm-migration-guard OLD_RENDER NEW_RENDER"))
-	}
-	oldResources, err := readResources(os.Args[1])
-	if err != nil {
-		fatal(err)
-	}
-	newResources, err := readResources(os.Args[2])
-	if err != nil {
-		fatal(err)
-	}
-	if err := compare(oldResources, newResources); err != nil {
-		fatal(err)
-	}
-	fmt.Printf("Silo Helm migration identity is stable across %d rendered resources\n", len(oldResources))
-}
-
-func readResources(path string) (map[string]resource, error) {
-	file, err := os.Open(path)
-	if err != nil {
-		return nil, fmt.Errorf("open %s: %w", path, err)
-	}
-	defer file.Close()
-
-	resources := make(map[string]resource)
-	decoder := yaml.NewDecoder(file)
-	for document := 1; ; document++ {
-		var doc map[string]any
-		err = decoder.Decode(&doc)
-		if errors.Is(err, io.EOF) {
-			break
-		}
-		if err != nil {
-			return nil, fmt.Errorf("decode %s document %d: %w", path, document, err)
-		}
-		if len(doc) == 0 || text(doc["kind"]) == "" {
-			continue
-		}
-		metadata := object(doc["metadata"])
-		key := strings.Join([]string{text(doc["kind"]), text(metadata["namespace"]), text(metadata["name"])}, "/")
-		if _, exists := resources[key]; exists {
-			return nil, fmt.Errorf("%s contains duplicate resource %s", path, key)
-		}
-		resources[key] = resource{key: key, doc: doc}
-	}
-	return resources, nil
-}
-
-func compare(oldResources, newResources map[string]resource) error {
-	for key := range oldResources {
-		if _, ok := newResources[key]; !ok {
-			return fmt.Errorf("legacy resource would be removed or renamed: %s", key)
-		}
-	}
-	for key := range newResources {
-		if _, ok := oldResources[key]; !ok {
-			return fmt.Errorf("upgrade candidate unexpectedly adds a resource: %s", key)
-		}
-	}
-
-	keys := make([]string, 0, len(oldResources))
-	for key := range oldResources {
-		keys = append(keys, key)
-	}
-	sort.Strings(keys)
-	for _, key := range keys {
-		oldDoc := oldResources[key].doc
-		newDoc := newResources[key].doc
-		kind := text(oldDoc["kind"])
-		switch kind {
-		case "Service":
-			if err := same(key, "Service selector", at(oldDoc, "spec", "selector"), at(newDoc, "spec", "selector")); err != nil {
-				return err
-			}
-			if err := same(key, "Service ports", at(oldDoc, "spec", "ports"), at(newDoc, "spec", "ports")); err != nil {
-				return err
-			}
-		case "Deployment", "StatefulSet":
-			if err := same(key, "workload selector", at(oldDoc, "spec", "selector"), at(newDoc, "spec", "selector")); err != nil {
-				return err
-			}
-		}
-		if kind == "StatefulSet" {
-			if err := same(key, "StatefulSet serviceName", at(oldDoc, "spec", "serviceName"), at(newDoc, "spec", "serviceName")); err != nil {
-				return err
-			}
-			if err := same(key, "volume claim templates", claimTemplates(oldDoc), claimTemplates(newDoc)); err != nil {
-				return err
-			}
-		}
-		if kind == "PersistentVolumeClaim" {
-			if err := same(key, "PVC specification", at(oldDoc, "spec"), at(newDoc, "spec")); err != nil {
-				return err
-			}
-		}
-		if kind == "Secret" {
-			if err := same(key, "Secret keys", secretKeys(oldDoc), secretKeys(newDoc)); err != nil {
-				return err
-			}
-		}
-		if kind == "Deployment" || kind == "StatefulSet" || kind == "Job" {
-			if err := comparePod(key, kind, oldDoc, newDoc); err != nil {
-				return err
-			}
-		}
-	}
-	return nil
-}
-
-func comparePod(key, kind string, oldDoc, newDoc map[string]any) error {
-	oldPod := object(at(oldDoc, "spec", "template", "spec"))
-	newPod := object(at(newDoc, "spec", "template", "spec"))
-	if err := same(key, "service account", oldPod["serviceAccountName"], newPod["serviceAccountName"]); err != nil {
-		return err
-	}
-	if err := same(key, "referenced volume sources", volumeSources(oldPod), volumeSources(newPod)); err != nil {
-		return err
-	}
-
-	oldContainers := containers(oldPod)
-	newContainers := containers(newPod)
-	if err := same(key, "container identities", sortedKeys(oldContainers), sortedKeys(newContainers)); err != nil {
-		return err
-	}
-	for _, name := range sortedKeys(oldContainers) {
-		oldContainer := oldContainers[name]
-		newContainer := newContainers[name]
-		if err := same(key, name+" ports", oldContainer["ports"], newContainer["ports"]); err != nil {
-			return err
-		}
-		if err := same(key, name+" environment", oldContainer["env"], newContainer["env"]); err != nil {
-			return err
-		}
-		if err := same(key, name+" envFrom", oldContainer["envFrom"], newContainer["envFrom"]); err != nil {
-			return err
-		}
-		if err := same(key, name+" storage mounts", normalizedMounts(oldContainer, oldPod), normalizedMounts(newContainer, newPod)); err != nil {
-			return err
-		}
-
-		image := text(newContainer["image"])
-		if strings.HasPrefix(image, "pgsty/minio:") || strings.HasPrefix(image, "docker.io/pgsty/minio:") {
-			return fmt.Errorf("%s container %s still uses frozen image %s", key, name, image)
-		}
-		command := commandText(newContainer)
-		if strings.Contains(command, "/usr/bin/minio") {
-			return fmt.Errorf("%s container %s still invokes /usr/bin/minio", key, name)
-		}
-		if (kind == "Deployment" || kind == "StatefulSet") && strings.Contains(image, "pgsty/silo:") {
-			if !strings.Contains(command, "silo") || !strings.Contains(command, "server") {
-				return fmt.Errorf("%s container %s does not invoke the Silo server: %q", key, name, command)
-			}
-		}
-	}
-	return nil
-}
-
-func claimTemplates(doc map[string]any) []string {
-	var result []string
-	for _, raw := range list(at(doc, "spec", "volumeClaimTemplates")) {
-		claim := object(raw)
-		metadata := object(claim["metadata"])
-		result = append(result, text(metadata["name"])+"="+canonical(claim["spec"]))
-	}
-	sort.Strings(result)
-	return result
-}
-
-func secretKeys(doc map[string]any) []string {
-	var result []string
-	for _, section := range []string{"data", "stringData"} {
-		for key := range object(doc[section]) {
-			result = append(result, section+":"+key)
-		}
-	}
-	sort.Strings(result)
-	return result
-}
-
-func volumeSources(pod map[string]any) []string {
-	var result []string
-	for _, raw := range list(pod["volumes"]) {
-		volume := cloneObject(object(raw))
-		delete(volume, "name")
-		result = append(result, canonical(volume))
-	}
-	sort.Strings(result)
-	return result
-}
-
-func volumeSourceByName(pod map[string]any) map[string]string {
-	result := make(map[string]string)
-	for _, raw := range list(pod["volumes"]) {
-		volume := cloneObject(object(raw))
-		name := text(volume["name"])
-		delete(volume, "name")
-		result[name] = canonical(volume)
-	}
-	return result
-}
-
-func normalizedMounts(container, pod map[string]any) []string {
-	sources := volumeSourceByName(pod)
-	var result []string
-	for _, raw := range list(container["volumeMounts"]) {
-		mount := cloneObject(object(raw))
-		name := text(mount["name"])
-		delete(mount, "name")
-		mount["source"] = sources[name]
-		result = append(result, canonical(mount))
-	}
-	sort.Strings(result)
-	return result
-}
-
-func containers(pod map[string]any) map[string]map[string]any {
-	result := make(map[string]map[string]any)
-	for _, section := range []string{"initContainers", "containers"} {
-		for _, raw := range list(pod[section]) {
-			container := object(raw)
-			result[section+":"+text(container["name"])] = container
-		}
-	}
-	return result
-}
-
-func commandText(container map[string]any) string {
-	var parts []string
-	for _, field := range []string{"command", "args"} {
-		for _, value := range list(container[field]) {
-			parts = append(parts, text(value))
-		}
-	}
-	return strings.Join(parts, " ")
-}
-
-func at(root map[string]any, path ...string) any {
-	var current any = root
-	for _, part := range path {
-		current = object(current)[part]
-	}
-	return current
-}
-
-func object(value any) map[string]any {
-	if value == nil {
-		return map[string]any{}
-	}
-	result, _ := value.(map[string]any)
-	return result
-}
-
-func cloneObject(value map[string]any) map[string]any {
-	result := make(map[string]any, len(value))
-	for key, item := range value {
-		result[key] = item
-	}
-	return result
-}
-
-func list(value any) []any {
-	result, _ := value.([]any)
-	return result
-}
-
-func text(value any) string {
-	result, _ := value.(string)
-	return result
-}
-
-func sortedKeys[T any](values map[string]T) []string {
-	result := make([]string, 0, len(values))
-	for key := range values {
-		result = append(result, key)
-	}
-	sort.Strings(result)
-	return result
-}
-
-func same(resourceKey, field string, oldValue, newValue any) error {
-	oldCanonical := canonical(oldValue)
-	newCanonical := canonical(newValue)
-	if oldCanonical != newCanonical {
-		return fmt.Errorf("%s changes %s\nold: %s\nnew: %s", resourceKey, field, oldCanonical, newCanonical)
-	}
-	return nil
-}
-
-func canonical(value any) string {
-	data, err := json.Marshal(value)
-	if err != nil {
-		return fmt.Sprintf("<unmarshalable %T: %v>", value, err)
-	}
-	return string(data)
-}
-
-func fatal(err error) {
-	fmt.Fprintf(os.Stderr, "Silo Helm migration check failed: %v\n", err)
-	os.Exit(1)
-}

buildscripts/install-mcli.sh

@@ -1,91 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-
-if [ "$#" -ne 1 ]; then
-	echo "usage: $0 TARGET" >&2
-	exit 2
-fi
-
-target=$1
-target_dir=$(dirname "${target}")
-if [ ! -d "${target_dir}" ]; then
-	echo "target directory does not exist: ${target_dir}" >&2
-	exit 1
-fi
-
-sha256_file() {
-	if command -v sha256sum >/dev/null 2>&1; then
-		sha256sum "$1" | awk '{print $1}'
-	else
-		shasum -a 256 "$1" | awk '{print $1}'
-	fi
-}
-
-if [ -n "${MCLI_BIN:-}" ]; then
-	if [ ! -f "${MCLI_BIN}" ]; then
-		echo "MCLI_BIN is not a regular file: ${MCLI_BIN}" >&2
-		exit 1
-	fi
-	if ! printf '%s\n' "${MCLI_SHA256:-}" | grep -Eq '^[0-9a-fA-F]{64}$'; then
-		echo "MCLI_SHA256 must contain the expected SHA-256 for MCLI_BIN" >&2
-		exit 1
-	fi
-	actual=$(sha256_file "${MCLI_BIN}")
-	if [ "${actual}" != "${MCLI_SHA256,,}" ]; then
-		echo "MCLI_BIN checksum mismatch: expected ${MCLI_SHA256,,}, got ${actual}" >&2
-		exit 1
-	fi
-	install -m 0755 "${MCLI_BIN}" "${target}"
-	exit 0
-fi
-
-release=${MCLI_RELEASE:-RELEASE.2026-08-06T00-00-00Z}
-version_hyphen=${release#RELEASE.}
-package_version=$(printf '%s\n' "${version_hyphen}" | sed -E 's/^([0-9]{4})-([0-9]{2})-([0-9]{2})T([0-9]{2})-([0-9]{2})-([0-9]{2})Z$/\1\2\3\4\5\6.0.0/')
-if [ "${package_version}" = "${version_hyphen}" ]; then
-	echo "invalid MCLI_RELEASE: ${release}" >&2
-	exit 1
-fi
-
-case $(uname -s) in
-	Linux) os=linux ;;
-	Darwin) os=darwin ;;
-	*) echo "unsupported mcli host OS: $(uname -s)" >&2; exit 1 ;;
-esac
-case $(uname -m) in
-	x86_64 | amd64) arch=amd64 ;;
-	aarch64 | arm64) arch=arm64 ;;
-	*) echo "unsupported mcli host architecture: $(uname -m)" >&2; exit 1 ;;
-esac
-
-archive="mcli_${package_version}_${os}_${arch}.tar.gz"
-checksums="mcli_${package_version}_checksums.txt"
-base_url="https://github.com/pgsty/mc/releases/download/${release}"
-tmp_dir=$(mktemp -d "${TMPDIR:-/tmp}/silo-mcli.XXXXXX")
-trap 'rm -rf "${tmp_dir}"' EXIT
-
-curl --fail --location --retry 3 --silent --show-error \
-	"${base_url}/${checksums}" --output "${tmp_dir}/${checksums}"
-curl --fail --location --retry 3 --silent --show-error \
-	"${base_url}/${archive}" --output "${tmp_dir}/${archive}"
-
-expected=$(awk -v asset="${archive}" '
-	{
-		name=$2
-		sub(/^\*/, "", name)
-		if (name == asset && $1 ~ /^[0-9a-fA-F]{64}$/) print tolower($1)
-	}
-' "${tmp_dir}/${checksums}")
-if ! printf '%s\n' "${expected}" | grep -Eq '^[0-9a-f]{64}$'; then
-	echo "checksum manifest does not contain exactly one valid entry for ${archive}" >&2
-	exit 1
-fi
-actual=$(sha256_file "${tmp_dir}/${archive}")
-if [ "${actual}" != "${expected}" ]; then
-	echo "downloaded ${archive} checksum mismatch" >&2
-	exit 1
-fi
-
-tar -xzf "${tmp_dir}/${archive}" -C "${tmp_dir}" mcli
-install -m 0755 "${tmp_dir}/mcli" "${target}"

buildscripts/install-verified-fixture.sh

@@ -1,48 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-
-if [ "$#" -ne 3 ]; then
-	echo "usage: $0 SOURCE SHA256 TARGET" >&2
-	exit 2
-fi
-
-source_ref=$1
-expected=${2,,}
-target=$3
-if ! printf '%s\n' "${expected}" | grep -Eq '^[0-9a-f]{64}$'; then
-	echo "expected checksum must be a lowercase SHA-256 digest" >&2
-	exit 1
-fi
-if [ ! -d "$(dirname "${target}")" ]; then
-	echo "target directory does not exist: $(dirname "${target}")" >&2
-	exit 1
-fi
-
-tmp_file=$(mktemp "${TMPDIR:-/tmp}/silo-fixture.XXXXXX")
-trap 'rm -f "${tmp_file}"' EXIT
-case ${source_ref} in
-	https://*)
-		curl --fail --location --retry 3 --silent --show-error \
-			"${source_ref}" --output "${tmp_file}"
-		;;
-	*)
-		if [ ! -f "${source_ref}" ]; then
-			echo "fixture is not a regular file: ${source_ref}" >&2
-			exit 1
-		fi
-		cp "${source_ref}" "${tmp_file}"
-		;;
-esac
-
-if command -v sha256sum >/dev/null 2>&1; then
-	actual=$(sha256sum "${tmp_file}" | awk '{print $1}')
-else
-	actual=$(shasum -a 256 "${tmp_file}" | awk '{print $1}')
-fi
-if [ "${actual}" != "${expected}" ]; then
-	echo "fixture checksum mismatch: expected ${expected}, got ${actual}" >&2
-	exit 1
-fi
-
-install -m 0755 "${tmp_file}" "${target}"

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

@@ -1,7 +1,7 @@
 #!/bin/bash
 
-# This script tests IAM migration from an old MinIO compatibility fixture into
-# the current Silo server.
+# 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.
@@ -15,7 +15,6 @@
 
 OLD_VERSION=RELEASE.2024-03-26T22-10-45Z
 OLD_BINARY_LINK=https://dl.min.io/server/minio/release/linux-amd64/archive/minio.${OLD_VERSION}
-OLD_BINARY_SHA256=2050199d89e3057571620a1d453118fed5bd2de9d4f3b266b11365fdf984d676
 
 __init__() {
 	if which curl &>/dev/null; then
@@ -28,16 +27,17 @@ __init__() {
 	export GOPATH=/tmp/gopath
 	export PATH="${PATH}":"${GOPATH}"/bin
 
-	if [ ! -x "${GOPATH}/bin/mc" ]; then
-		echo "Installing verified compatible client fixture"
-		mkdir -p "${GOPATH}/bin"
-		"$(git rev-parse --show-toplevel)/buildscripts/install-mcli.sh" "${GOPATH}/bin/mc"
+	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.${OLD_VERSION} ]; then
-		echo "Installing verified upstream compatibility fixture minio.${OLD_VERSION}"
-		"$(git rev-parse --show-toplevel)/buildscripts/install-verified-fixture.sh" \
-			"${OLD_BINARY_LINK}" "${OLD_BINARY_SHA256}" "minio.${OLD_VERSION}"
+		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
@@ -49,7 +49,7 @@ __init__() {
 }
 
 create_iam_content_in_old_minio() {
-	echo "Creating IAM content in the old MinIO compatibility fixture."
+	echo "Creating IAM content in old minio instance."
 
 	MINIO_CI_CD=1 ./minio.${OLD_VERSION} server /tmp/data/{1...4} &
 	sleep 5
@@ -80,9 +80,9 @@ create_iam_content_in_old_minio() {
 }
 
 import_iam_content_in_new_minio() {
-	echo "Importing IAM content into the current Silo instance."
-	# Assume the current Silo binary exists.
-	MINIO_CI_CD=1 ./silo server /tmp/data/{1...4} &
+	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

buildscripts/minio-upgrade.sh

@@ -1,124 +1,113 @@
-#!/usr/bin/env bash
+#!/bin/bash
 
-set -euo pipefail
-
-# Exercise both directions of the on-disk compatibility contract using an
-# immutable pre-rebrand image and a container built from the current checkout.
-# Every Docker resource is uniquely named and removed explicitly; this test
-# never prunes unrelated images, containers, networks, or volumes.
-
-repo_dir="$(git rev-parse --show-toplevel)"
-old_image="${OLD_IMAGE:-docker.io/pgsty/minio@sha256:b6bfe7239bfc83fb90d31612d9704d86039dd714f7904b3f1ad68f211e602372}"
-new_image="${NEW_IMAGE:-silo-upgrade-test:dev}"
-suffix="$(date +%s)-$$"
-network="silo-upgrade-net-${suffix}"
-volume="silo-upgrade-data-${suffix}"
-old_container="silo-upgrade-old-${suffix}"
-new_container="silo-upgrade-new-${suffix}"
-rollback_container="silo-upgrade-rollback-${suffix}"
-root_user=silo-upgrade-admin
-root_password=silo-upgrade-secret-123
+trap 'cleanup $LINENO' ERR
 
+# shellcheck disable=SC2120
 cleanup() {
-	status=$?
-	trap - EXIT
-	if [ "${status}" -ne 0 ]; then
-		for name in "${old_container}" "${new_container}" "${rollback_container}"; do
-			docker logs "${name}" 2>/dev/null | tail -n 80 >&2 || true
-		done
-	fi
-	if [ "${KEEP_UPGRADE_TEST_RESOURCES:-0}" = 1 ]; then
-		printf 'Retained Docker resources for inspection: %s %s\n' "${network}" "${volume}" >&2
-		exit "${status}"
-	fi
-	docker rm -f "${old_container}" "${new_container}" "${rollback_container}" >/dev/null 2>&1 || true
-	docker network rm "${network}" >/dev/null 2>&1 || true
-	docker volume rm "${volume}" >/dev/null 2>&1 || true
-	exit "${status}"
-}
-trap cleanup EXIT
-trap 'exit 130' INT TERM
+	MINIO_VERSION=dev /tmp/gopath/bin/docker-compose \
+		-f "buildscripts/upgrade-tests/compose.yml" \
+		down || true
 
-wait_ready() {
-	name="$1"
-	ready=""
-	for _ in $(seq 1 90); do
-		if docker logs "${name}" 2>&1 | grep -q 'API:'; then
-			ready=1
-			break
-		fi
-		if [ "$(docker inspect -f '{{.State.Running}}' "${name}")" != true ]; then
-			break
-		fi
-		sleep 1
+	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 ${volume} || true
 	done
-	if [ -z "${ready}" ]; then
-		echo "Server did not become ready: ${name}" >&2
-		return 1
+
+	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
 }
 
-start_server() {
-	name="$1"
-	image="$2"
-	shift 2
-	docker run -d --name "${name}" --network "${network}" \
-		--mount "source=${volume},target=/data" \
-		-e MINIO_CI_CD=1 -e MINIO_ROOT_USER="${root_user}" -e MINIO_ROOT_PASSWORD="${root_password}" \
-		"${image}" "$@" >/dev/null
-	wait_ready "${name}"
-	docker exec "${name}" mcli alias set local http://127.0.0.1:9000 "${root_user}" "${root_password}" >/dev/null
+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}"
 }
 
-stop_server() {
-	name="$1"
-	docker stop -t 20 "${name}" >/dev/null
-	test "$(docker inspect -f '{{.State.ExitCode}}' "${name}")" = 0
-	docker logs "${name}" 2>&1 | grep -q 'Exiting on signal'
-	docker rm "${name}" >/dev/null
+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
 }
 
-command -v docker >/dev/null
-docker info >/dev/null
-if ! docker image inspect "${old_image}" >/dev/null 2>&1; then
-	docker pull "${old_image}"
-fi
+__init__() {
+	sudo apt install curl -y
+	export GOPATH=/tmp/gopath
+	export PATH=${PATH}:${GOPATH}/bin
 
-if [ "${SILO_UPGRADE_SKIP_BUILD:-0}" != 1 ]; then
-	make -C "${repo_dir}" docker TAG="${new_image}"
-fi
-docker image inspect "${new_image}" >/dev/null
+	go install github.com/minio/mc@latest
 
-docker network create "${network}" >/dev/null
-docker volume create "${volume}" >/dev/null
+	## 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
 
-start_server "${old_container}" "${old_image}" minio server /data --address :9000
-docker exec "${old_container}" mcli mb local/compat >/dev/null
-docker exec "${old_container}" mcli version enable local/compat >/dev/null
-printf 'old-version-1\n' | docker exec -i "${old_container}" mcli pipe local/compat/versioned.txt >/dev/null
-printf 'old-version-2\n' | docker exec -i "${old_container}" mcli pipe local/compat/versioned.txt >/dev/null
-test "$(docker exec "${old_container}" mcli ls --versions local/compat/versioned.txt | grep -c 'versioned.txt')" -ge 2
-docker exec "${old_container}" mcli mb --with-lock local/locked >/dev/null
-printf 'locked-by-old\n' | docker exec -i "${old_container}" mcli pipe local/locked/object.txt >/dev/null
-dd if=/dev/zero bs=1048576 count=70 2>/dev/null | docker exec -i "${old_container}" mcli pipe local/compat/multipart.bin >/dev/null
-test "$(docker exec "${old_container}" mcli stat --json local/compat/multipart.bin | jq -r '.size')" = 73400320
-docker exec "${old_container}" mcli admin user add local migration-user migration-secret-123 >/dev/null
-docker exec "${old_container}" mcli admin policy attach local readwrite --user migration-user >/dev/null
-stop_server "${old_container}"
+	cleanup
 
-start_server "${new_container}" "${new_image}" silo server /data --address :9000
-test "$(docker exec "${new_container}" mcli cat local/compat/versioned.txt)" = old-version-2
-test "$(docker exec "${new_container}" mcli cat local/locked/object.txt)" = locked-by-old
-test "$(docker exec "${new_container}" mcli stat --json local/compat/multipart.bin | jq -r '.size')" = 73400320
-docker exec "${new_container}" mcli admin user info local migration-user >/dev/null
-docker exec "${new_container}" mcli alias set migrated http://127.0.0.1:9000 migration-user migration-secret-123 >/dev/null
-printf 'written-by-silo\n' | docker exec -i "${new_container}" mcli pipe migrated/compat/silo.txt >/dev/null
-stop_server "${new_container}"
+	TAG=minio/minio:dev make docker
 
-start_server "${rollback_container}" "${old_image}" minio server /data --address :9000
-test "$(docker exec "${rollback_container}" mcli cat local/compat/versioned.txt)" = old-version-2
-test "$(docker exec "${rollback_container}" mcli cat local/compat/silo.txt)" = written-by-silo
-test "$(docker exec "${rollback_container}" mcli stat --json local/compat/multipart.bin | jq -r '.size')" = 73400320
-stop_server "${rollback_container}"
+	MINIO_VERSION=RELEASE.2019-12-19T22-52-26Z docker-compose \
+		-f "buildscripts/upgrade-tests/compose.yml" \
+		up -d --build
 
-echo "MinIO-to-Silo data upgrade and rollback checks passed"
+	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

@@ -5,16 +5,16 @@ if [ -n "$TEST_DEBUG" ]; then
 fi
 
 WORK_DIR="$PWD/.verify-$RANDOM"
-SILO_CONFIG_DIR="$WORK_DIR/.silo"
-SILO=("$PWD/silo" --config-dir "$SILO_CONFIG_DIR" server)
+MINIO_CONFIG_DIR="$WORK_DIR/.minio"
+MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)
 
-if [ ! -x "$PWD/silo" ]; then
-	echo "Silo executable binary not found in current directory"
+if [ ! -x "$PWD/minio" ]; then
+	echo "minio executable binary not found in current directory"
 	exit 1
 fi
 
-if [ ! -x "$PWD/silo" ]; then
-	echo "Silo executable binary not found in current directory"
+if [ ! -x "$PWD/minio" ]; then
+	echo "minio executable binary not found in current directory"
 	exit 1
 fi
 
@@ -30,9 +30,9 @@ catch() {
 		echo "error on line $1"
 	fi
 
-	echo "Cleaning up instances of Silo"
-	pkill silo || true
-	pkill -9 silo || true
+	echo "Cleaning up instances of MinIO"
+	pkill minio || true
+	pkill -9 minio || true
 	purge "$WORK_DIR"
 	if [ $# -ne 0 ]; then
 		exit $#
@@ -41,21 +41,32 @@ catch() {
 
 catch
 
-function start_silo_10drive() {
+function start_minio_10drive() {
 	start_port=$1
 
-	export MINIO_ROOT_USER=silo
-	export MINIO_ROOT_PASSWORD=silo123
-	export MC_HOST_silo="http://silo:silo123@127.0.0.1:${start_port}/"
+	export MINIO_ROOT_USER=minio
+	export MINIO_ROOT_PASSWORD=minio123
+	export MC_HOST_minio="http://minio:minio123@127.0.0.1:${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 "$PWD/mc" ]; then
-		"$(git rev-parse --show-toplevel)/buildscripts/install-mcli.sh" "$PWD/mc"
+		MC_BUILD_DIR="mc-$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
 
-	"${SILO[@]}" --address ":$start_port" "${WORK_DIR}/disk{1...10}" >"${WORK_DIR}/server1.log" 2>&1 &
+	"${MINIO[@]}" --address ":$start_port" "${WORK_DIR}/disk{1...10}" >"${WORK_DIR}/server1.log" 2>&1 &
 	pid=$!
 	disown $pid
 	sleep 5
@@ -68,10 +79,10 @@ function start_silo_10drive() {
 		exit 1
 	fi
 
-	"${PWD}/mc" mb --with-versioning silo/bucket
+	"${PWD}/mc" mb --with-versioning minio/bucket
 
-	export AWS_ACCESS_KEY_ID=silo
-	export AWS_SECRET_ACCESS_KEY=silo123
+	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)
 
@@ -109,7 +120,7 @@ EOF
 
 function main() {
 	start_port=$(shuf -i 10000-65000 -n 1)
-	start_silo_10drive ${start_port}
+	start_minio_10drive ${start_port}
 }
 
 main "$@"

buildscripts/package-release.sh

@@ -1,157 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-
-script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-repo_dir="$(cd "${script_dir}/.." && pwd)"
-dist_dir="${DIST_DIR:-${repo_dir}/dist}"
-nfpm_config="${NFPM_CONFIG:-${repo_dir}/.github/nfpm.yml}"
-
-if [ -z "${PKG_VERSION:-}" ]; then
-  echo "PKG_VERSION is required" >&2
-  exit 1
-fi
-
-# Re-validate the shape release.yml derived from the tag. The packages are
-# named from this, so a malformed value would ship under a name no repository
-# can order against.
-if ! [[ "${PKG_VERSION}" =~ ^[0-9]{14}\.0\.0$ ]]; then
-  echo "Invalid PKG_VERSION: ${PKG_VERSION}" >&2
-  exit 1
-fi
-
-# The PGSTY release segment, PGDG-style. sign-release-rpms.sh declares the
-# same value as expected_release, and test-release.yml asserts the two agree.
-PKG_RELEASE="1PGSTY"
-
-if ! command -v nfpm >/dev/null 2>&1; then
-  echo "nfpm is required" >&2
-  exit 1
-fi
-
-if [ ! -f "${nfpm_config}" ]; then
-  echo "Missing nFPM config: ${nfpm_config}" >&2
-  exit 1
-fi
-
-# nfpm resolves a relative content src against the current directory, not
-# against the config file, so the unit path is passed in absolute. Otherwise
-# this only works when invoked from the repository root and fails elsewhere on
-# a message that names the file rather than the cause.
-unit_file="${repo_dir}/silo.service"
-defaults_file="${repo_dir}/silo.env"
-sysusers_file="${repo_dir}/silo.sysusers"
-license_file="${repo_dir}/LICENSE"
-notice_file="${repo_dir}/NOTICE"
-postinstall_file="${repo_dir}/buildscripts/package/postinstall.sh"
-preremove_file="${repo_dir}/buildscripts/package/preremove.sh"
-if [ ! -f "${unit_file}" ]; then
-  echo "Missing systemd unit: ${unit_file}" >&2
-  exit 1
-fi
-if [ ! -f "${defaults_file}" ]; then
-  echo "Missing defaults file: ${defaults_file}" >&2
-  exit 1
-fi
-if [ ! -f "${sysusers_file}" ]; then
-  echo "Missing sysusers file: ${sysusers_file}" >&2
-  exit 1
-fi
-for distributed_doc in "${license_file}" "${notice_file}"; do
-  if [ ! -s "${distributed_doc}" ]; then
-    echo "Missing license material: ${distributed_doc}" >&2
-    exit 1
-  fi
-done
-for lifecycle_script in "${postinstall_file}" "${preremove_file}"; do
-  if [ ! -x "${lifecycle_script}" ]; then
-    echo "Missing executable package lifecycle script: ${lifecycle_script}" >&2
-    exit 1
-  fi
-done
-
-packages_dir="${dist_dir}/packages"
-mkdir -p "${packages_dir}"
-
-# Two spaces, no trailing newline: sign-release-rpms.sh parses these files to
-# check download integrity before it signs, and regenerates them afterwards in
-# the same shape.
-sha256_file() {
-  local file="$1"
-  local digest
-
-  if command -v sha256sum >/dev/null 2>&1; then
-    digest="$(sha256sum "${file}" | awk '{print $1}')"
-  else
-    digest="$(shasum -a 256 "${file}" | awk '{print $1}')"
-  fi
-
-  printf '%s  %s' "${digest}" "$(basename "${file}")" > "${file}.sha256sum"
-}
-
-find_binary() {
-  local goarch="$1"
-  local matches
-  local count
-
-  # Must resolve to exactly one binary. Picking the first of several build
-  # variants (an added goamd64 level, a stale dist entry) would silently ship a
-  # package whose contents do not match its name.
-  matches="$(find "${dist_dir}" -maxdepth 2 -type f \
-    -path "${dist_dir}/silo_linux_${goarch}*/silo" | sort)"
-  count="$(printf '%s' "${matches}" | grep -c . || true)"
-
-  if [ "${count}" -eq 0 ]; then
-    echo "Missing GoReleaser binary for linux/${goarch}" >&2
-    exit 1
-  fi
-  if [ "${count}" -ne 1 ]; then
-    echo "Expected exactly one GoReleaser binary for linux/${goarch}, found ${count}:" >&2
-    printf '%s\n' "${matches}" >&2
-    exit 1
-  fi
-
-  printf '%s\n' "${matches}"
-}
-
-build_arch() {
-  local goarch="$1"
-  local rpm_arch="$2"
-  local deb_arch="$3"
-  local apk_arch="$4"
-  local source
-  local rpm_file
-  local deb_file
-  local apk_file
-
-  source="$(find_binary "${goarch}")"
-
-  # These names are the public download names and must not drift; RPM and DEB
-  # carry the PGSTY release number (nfpm renders it as the RPM Release tag and
-  # as the Debian revision after a dash). APK stays bare: Alpine pkgrel only
-  # admits -r<integer>, so a lettered release cannot ride along there.
-  rpm_file="${packages_dir}/silo-${PKG_VERSION}-${PKG_RELEASE}.${rpm_arch}.rpm"
-  deb_file="${packages_dir}/silo_${PKG_VERSION}-${PKG_RELEASE}_${deb_arch}.deb"
-  apk_file="${packages_dir}/silo_${PKG_VERSION}_${apk_arch}.apk"
-
-  (
-    cd "${repo_dir}"
-    export NFPM_UNIT="${unit_file}" NFPM_DEFAULTS="${defaults_file}" NFPM_SYSUSERS="${sysusers_file}" \
-      NFPM_LICENSE="${license_file}" NFPM_NOTICE="${notice_file}"
-    PKG_VERSION="${PKG_VERSION}" NFPM_RELEASE="${PKG_RELEASE}" NFPM_ARCH="${goarch}" NFPM_SOURCE="${source}" \
-      nfpm package --config "${nfpm_config}" --packager rpm --target "${rpm_file}"
-    PKG_VERSION="${PKG_VERSION}" NFPM_RELEASE="${PKG_RELEASE}" NFPM_ARCH="${goarch}" NFPM_SOURCE="${source}" \
-      nfpm package --config "${nfpm_config}" --packager deb --target "${deb_file}"
-    PKG_VERSION="${PKG_VERSION}" NFPM_RELEASE='' NFPM_ARCH="${goarch}" NFPM_SOURCE="${source}" \
-      nfpm package --config "${nfpm_config}" --packager apk --target "${apk_file}"
-  )
-
-  sha256_file "${rpm_file}"
-  sha256_file "${deb_file}"
-  sha256_file "${apk_file}"
-}
-
-build_arch amd64 x86_64 amd64 x86_64
-build_arch arm64 aarch64 arm64 aarch64
-
-find "${packages_dir}" -maxdepth 1 -type f | sort

buildscripts/package/lifecycle_test.sh

@@ -1,172 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-
-script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-repo_dir="$(cd "${script_dir}/../.." && pwd)"
-postinstall="${script_dir}/postinstall.sh"
-preremove="${script_dir}/preremove.sh"
-test_dir="$(mktemp -d)"
-fakebin="${test_dir}/bin"
-log_file="${test_dir}/calls.log"
-useradd_shell=/usr/sbin/nologin
-[ -x "${useradd_shell}" ] || useradd_shell=/sbin/nologin
-busybox_shell=/sbin/nologin
-[ -x "${busybox_shell}" ] || busybox_shell=/bin/false
-
-cleanup() {
-	rm -rf "${test_dir}"
-}
-trap cleanup EXIT
-
-mkdir -p "${fakebin}"
-touch "${log_file}"
-
-# One dispatcher represents every external command used by the lifecycle
-# scripts. The tested scripts run with no host utilities in PATH, so a green
-# result cannot create a real account or touch the host service manager.
-cat > "${fakebin}/fake-command" <<'EOF'
-#!/bin/sh
-set -eu
-
-command_name=${0##*/}
-case "${command_name}" in
-	id)
-		[ "${PACKAGE_TEST_USER_EXISTS:-0}" = 1 ]
-		;;
-	getent)
-		[ "${PACKAGE_TEST_GROUP_EXISTS:-0}" = 1 ]
-		;;
-	systemd-sysusers|useradd|addgroup|adduser|systemctl)
-		{
-			printf '%s' "${command_name}"
-			for argument in "$@"; do
-				printf ' %s' "${argument}"
-			done
-			printf '\n'
-		} >> "${PACKAGE_TEST_LOG}"
-		;;
-	*)
-		echo "unexpected fake command: ${command_name}" >&2
-		exit 1
-		;;
-esac
-EOF
-chmod +x "${fakebin}/fake-command"
-
-link_command() {
-	ln -sf fake-command "${fakebin}/$1"
-}
-
-unlink_optional_commands() {
-	rm -f \
-		"${fakebin}/systemd-sysusers" \
-		"${fakebin}/useradd" \
-		"${fakebin}/adduser" \
-		"${fakebin}/addgroup"
-}
-
-reset_log() {
-	: > "${log_file}"
-}
-
-run_postinstall() {
-	PACKAGE_TEST_LOG="${log_file}" \
-	PACKAGE_TEST_USER_EXISTS="${1}" \
-	PACKAGE_TEST_GROUP_EXISTS="${2}" \
-	PATH="${fakebin}" \
-		/bin/sh "${postinstall}"
-}
-
-run_preremove() {
-	PACKAGE_TEST_LOG="${log_file}" PATH="${fakebin}" \
-		/bin/sh "${preremove}" "$@"
-}
-
-assert_log_line() {
-	grep -Fx -- "$1" "${log_file}" >/dev/null
-}
-
-reject_log_text() {
-	if grep -F -- "$1" "${log_file}" >/dev/null; then
-		echo "unexpected lifecycle call containing '$1':" >&2
-		cat "${log_file}" >&2
-		exit 1
-	fi
-}
-
-link_command id
-link_command getent
-link_command systemctl
-
-# Clean install through systemd-sysusers. Side-by-side safety is represented
-# by the fact that the only service-manager operation is daemon-reload: no old
-# service is stopped, disabled, enabled, masked, or restarted.
-unlink_optional_commands
-link_command systemd-sysusers
-reset_log
-run_postinstall 0 0
-assert_log_line "systemd-sysusers /usr/lib/sysusers.d/silo.conf"
-assert_log_line "systemctl daemon-reload"
-test "$(wc -l < "${log_file}" | tr -d ' ')" -eq 2
-
-# An existing service account is preserved without modification.
-reset_log
-run_postinstall 1 0
-test "$(cat "${log_file}")" = "systemctl daemon-reload"
-
-# useradd creates a private group only when one does not already exist. An
-# administrator may pre-create group silo with the legacy GID; that group must
-# be reused rather than causing installation to fail.
-unlink_optional_commands
-link_command useradd
-reset_log
-run_postinstall 0 0
-assert_log_line "useradd --system --user-group --no-create-home --shell ${useradd_shell} --comment Silo object storage service silo"
-reject_log_text "--gid silo"
-
-reset_log
-run_postinstall 0 1
-assert_log_line "useradd --system --gid silo --no-create-home --shell ${useradd_shell} --comment Silo object storage service silo"
-reject_log_text "--user-group"
-
-# BusyBox follows the same existing-group contract.
-unlink_optional_commands
-link_command adduser
-link_command addgroup
-reset_log
-run_postinstall 0 0
-assert_log_line "addgroup -S silo"
-assert_log_line "adduser -S -D -H -G silo -s ${busybox_shell} silo"
-
-reset_log
-run_postinstall 0 1
-reject_log_text "addgroup"
-assert_log_line "adduser -S -D -H -G silo -s ${busybox_shell} silo"
-
-# Debian remove, RPM erase, and Alpine deinstall stop the Silo unit. Upgrade
-# arguments must leave the running service alone.
-for removal_argument in remove 0 20260214120000.0.0-r0; do
-	reset_log
-	run_preremove "${removal_argument}"
-	test "$(cat "${log_file}")" = "systemctl disable --now silo.service"
-done
-
-for upgrade_argument in upgrade 1; do
-	reset_log
-	run_preremove "${upgrade_argument}"
-	test ! -s "${log_file}"
-done
-
-# The package deliberately leaves legacy ownership changes to an explicit
-# systemd drop-in. Lifecycle scripts must never rewrite ownership or touch the
-# old unit, and the base unit must expose overridable User/Group directives.
-grep -Fx 'User=silo' "${repo_dir}/silo.service" >/dev/null
-grep -Fx 'Group=silo' "${repo_dir}/silo.service" >/dev/null
-if grep -Ein '\b(chown|chgrp|usermod|groupmod)\b|minio\.service' \
-	"${postinstall}" "${preremove}"; then
-	echo "package lifecycle scripts must not mutate data ownership or the legacy service" >&2
-	exit 1
-fi
-
-echo "Silo package lifecycle checks passed"

buildscripts/package/postinstall.sh

@@ -1,44 +0,0 @@
-#!/bin/sh
-
-set -eu
-
-sysusers_file=/usr/lib/sysusers.d/silo.conf
-
-group_exists() {
-	if command -v getent >/dev/null 2>&1; then
-		getent group silo >/dev/null 2>&1
-		return
-	fi
-
-	[ -r /etc/group ] || return 1
-	while IFS=: read -r group_name _; do
-		[ "${group_name}" = silo ] && return 0
-	done < /etc/group
-	return 1
-}
-
-if ! id -u silo >/dev/null 2>&1; then
-	if command -v systemd-sysusers >/dev/null 2>&1; then
-		systemd-sysusers "${sysusers_file}"
-	elif command -v useradd >/dev/null 2>&1; then
-		nologin_shell=/usr/sbin/nologin
-		[ -x "${nologin_shell}" ] || nologin_shell=/sbin/nologin
-		if group_exists; then
-			useradd --system --gid silo --no-create-home --shell "${nologin_shell}" --comment "Silo object storage service" silo
-		else
-			useradd --system --user-group --no-create-home --shell "${nologin_shell}" --comment "Silo object storage service" silo
-		fi
-	elif command -v adduser >/dev/null 2>&1 && command -v addgroup >/dev/null 2>&1; then
-		nologin_shell=/sbin/nologin
-		[ -x "${nologin_shell}" ] || nologin_shell=/bin/false
-		group_exists || addgroup -S silo
-		adduser -S -D -H -G silo -s "${nologin_shell}" silo
-	else
-		echo "Unable to create the silo system account: systemd-sysusers, useradd, or BusyBox adduser is required" >&2
-		exit 1
-	fi
-fi
-
-if command -v systemctl >/dev/null 2>&1; then
-	systemctl daemon-reload >/dev/null 2>&1 || true
-fi

buildscripts/package/preremove.sh

@@ -1,14 +0,0 @@
-#!/bin/sh
-
-set -eu
-
-# Debian passes "remove" for an actual removal, RPM passes 0 to %preun, and
-# Alpine runs pre-deinstall only for removal and passes the old dotted version.
-# Upgrade paths deliberately leave the running service untouched.
-case "${1:-}" in
-	remove|0|*.*)
-		if command -v systemctl >/dev/null 2>&1; then
-			systemctl disable --now silo.service >/dev/null 2>&1 || true
-		fi
-		;;
-esac

buildscripts/pgsty-rpm-signing-key.asc

@@ -1,52 +0,0 @@
------BEGIN PGP PUBLIC KEY BLOCK-----
-
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-YIkajOklsXgYMX+gSmy5WXzM31sDQVMnzptHh9dwW067hMM5pJKDslu2pLMwSb9K
-QgIFcYsaR0taBkcDg4dNu1gncriD/GcdXIS0/V4R82DIYeIqj2S0lt0jDTACbUz3
-C6esrTw2XerCeHKHb9c/V+KMhqvLJOOpy/aJWLrTGBoaH7xw6v0qg32OYiBxlUj9
-VEzoQbDfbRkR+jlxiuYP3scUs/ziKrSh+0mshVbeuLRSNfuHLa7C4xTEnATcgD1J
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-qoVUHOtIrC9KaiGfrczEtJTNUxcNZV9eBgcKHYDXB2hmR2pIf7WvydgXTs/qIsXg
-SIzfKjisi795Dd5GrvdLYXVnu9YzylWlkJ5rjod1wnSxkI/CcCJaoPLnXZA9KV7A
-cpMWWaUEXP/XBIwIU+vxDd1taBIaPIOv1KIdzvG7QqAQtf5Lphi5HfaGvBud/CVt
-mvWhRPJMr1J0ER2xAgU2iZR7dN0vSF6zDqc0W09RAoC0nDS3tupDX2BrOwARAQAB
-tCRSdW9oYW5nIEZlbmcgKFBpZ3N0eSkgPHJoQHZvbm5nLmNvbT6JAlEEEwEIADsW
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------END PGP PUBLIC KEY BLOCK-----

buildscripts/rebrand-guard/main.go

@@ -1,480 +0,0 @@
-// Copyright 2026 PGSTY contributors.
-//
-// 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.
-
-// rebrand-guard records the compatibility identifiers that a product rebrand
-// must not accidentally rename. It intentionally excludes product branding and
-// delivery names, which are validated by buildscripts/verify-rebrand.sh.
-package main
-
-import (
-	"bytes"
-	"crypto/sha256"
-	"encoding/hex"
-	"encoding/json"
-	"errors"
-	"flag"
-	"fmt"
-	"go/ast"
-	"go/parser"
-	"go/token"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"regexp"
-	"sort"
-	"strconv"
-	"strings"
-)
-
-const manifestVersion = 3
-
-var (
-	minioImportRE = regexp.MustCompile(`github\.com/minio/[A-Za-z0-9_./-]+`)
-	envRE         = regexp.MustCompile(`\b_?MINIO_[A-Z0-9_]+\b`)
-	metricRE      = regexp.MustCompile(`\bminio_[A-Za-z0-9_]+\b`)
-	headerRE      = regexp.MustCompile(`(?i)\bx-minio-[a-z0-9_-]+\b`)
-	routeRE       = regexp.MustCompile(`^/[A-Za-z0-9._~!$&'()*+,;=:@%/?{}=-]*`)
-	storageRE     = regexp.MustCompile(`\.minio\.sys(?:/[A-Za-z0-9._${}-]+)*`)
-	policyRE      = regexp.MustCompile(`(?:arn:minio|minio:s3)[A-Za-z0-9_:/.*${}-]*`)
-	brandRE       = regexp.MustCompile(`(?i)(^|[^a-z0-9_])minio([^a-z0-9_]|$)`)
-)
-
-type manifest struct {
-	Version         int      `json:"version"`
-	ModulePath      string   `json:"module_path"`
-	MinioImports    []string `json:"minio_imports"`
-	Environment     []string `json:"environment"`
-	Metrics         []string `json:"metrics"`
-	Headers         []string `json:"headers"`
-	Routes          []string `json:"routes"`
-	RouteRoots      []string `json:"route_roots"`
-	GridRoutes      []string `json:"grid_routes"`
-	StorageMarkers  []string `json:"storage_markers"`
-	PolicyValues    []string `json:"policy_values"`
-	ExportedSymbols []string `json:"exported_symbols"`
-	BrandAllowlist  []string `json:"brand_allowlist"`
-}
-
-func main() {
-	write := flag.Bool("write", false, "replace the checked-in compatibility baseline")
-	flag.Parse()
-
-	repo, err := gitOutput("rev-parse", "--show-toplevel")
-	if err != nil {
-		fatal(err)
-	}
-	repo = strings.TrimSpace(repo)
-	baselinePath := filepath.Join(repo, "buildscripts", "rebrand-guard", "compat-baseline.json")
-
-	current, err := collect(repo)
-	if err != nil {
-		fatal(err)
-	}
-	if *write {
-		if err := writeManifest(baselinePath, current); err != nil {
-			fatal(err)
-		}
-		fmt.Printf("wrote %s\n", baselinePath)
-		printSummary(current)
-		return
-	}
-
-	want, err := readManifest(baselinePath)
-	if err != nil {
-		fatal(err)
-	}
-	if err := compare(want, current); err != nil {
-		fatal(err)
-	}
-	printSummary(current)
-	fmt.Println("Silo rebrand compatibility baseline is unchanged")
-}
-
-func collect(repo string) (manifest, error) {
-	files, err := trackedFiles(repo)
-	if err != nil {
-		return manifest{}, err
-	}
-
-	sets := map[string]map[string]struct{}{
-		"imports":  {},
-		"env":      {},
-		"metrics":  {},
-		"headers":  {},
-		"routes":   {},
-		"roots":    {},
-		"grid":     {},
-		"storage":  {},
-		"policy":   {},
-		"exported": {},
-		"brand":    {},
-	}
-	modulePath := ""
-	fset := token.NewFileSet()
-
-	for _, rel := range files {
-		if rel == "SILO_REBRANDING_MIGRATION.md" ||
-			strings.HasPrefix(rel, "buildscripts/rebrand-guard/") ||
-			strings.HasPrefix(rel, "buildscripts/helm-migration-guard/") {
-			continue
-		}
-		path := filepath.Join(repo, filepath.FromSlash(rel))
-		data, err := os.ReadFile(path)
-		if errors.Is(err, os.ErrNotExist) {
-			continue
-		}
-		if err != nil {
-			return manifest{}, fmt.Errorf("read %s: %w", rel, err)
-		}
-		if bytes.IndexByte(data, 0) >= 0 {
-			continue
-		}
-		text := string(data)
-
-		addMatches(sets["env"], envRE, text, false)
-		addMatches(sets["headers"], headerRE, text, true)
-		addMatches(sets["storage"], storageRE, text, false)
-		addMatches(sets["policy"], policyRE, text, false)
-		if strings.HasSuffix(rel, ".go") && (strings.HasPrefix(rel, "cmd/") || strings.HasPrefix(rel, "internal/")) {
-			addMatches(sets["metrics"], metricRE, text, false)
-		}
-		if rel == "go.mod" {
-			addMatches(sets["imports"], minioImportRE, text, false)
-			for _, line := range strings.Split(text, "\n") {
-				fields := strings.Fields(line)
-				if len(fields) == 2 && fields[0] == "module" {
-					modulePath = fields[1]
-					break
-				}
-			}
-		}
-		if strings.HasSuffix(rel, ".go") {
-			file, err := parser.ParseFile(fset, path, data, parser.SkipObjectResolution)
-			if err != nil {
-				return manifest{}, fmt.Errorf("parse %s: %w", rel, err)
-			}
-			for _, spec := range file.Imports {
-				value, err := strconv.Unquote(spec.Path.Value)
-				if err == nil && strings.HasPrefix(value, "github.com/minio/") {
-					sets["imports"][value] = struct{}{}
-				}
-			}
-			collectStringMatches(sets["routes"], routeRE, file)
-			collectNamedStringValues(sets["roots"], rel, file, "minioReservedBucket")
-			if rel == "internal/grid/manager.go" {
-				collectStringMatches(sets["grid"], routeRE, file)
-			}
-			if !strings.HasSuffix(rel, "_test.go") {
-				collectExported(sets["exported"], filepath.ToSlash(filepath.Dir(rel)), file)
-				if strings.HasPrefix(rel, "cmd/") || strings.HasPrefix(rel, "internal/") {
-					collectBrandStrings(sets["brand"], rel, file)
-				}
-			}
-		}
-	}
-	// This was a shell-local PID variable in the generated inspect script,
-	// never a supported environment setting.
-	delete(sets["env"], "MINIO_SRVR_PID")
-
-	if modulePath == "" {
-		return manifest{}, errors.New("go.mod module path was not found")
-	}
-	return manifest{
-		Version:         manifestVersion,
-		ModulePath:      modulePath,
-		MinioImports:    sorted(sets["imports"]),
-		Environment:     sorted(sets["env"]),
-		Metrics:         sorted(sets["metrics"]),
-		Headers:         sorted(sets["headers"]),
-		Routes:          sorted(sets["routes"]),
-		RouteRoots:      sorted(sets["roots"]),
-		GridRoutes:      sorted(sets["grid"]),
-		StorageMarkers:  sorted(sets["storage"]),
-		PolicyValues:    sorted(sets["policy"]),
-		ExportedSymbols: sorted(sets["exported"]),
-		BrandAllowlist:  sorted(sets["brand"]),
-	}, nil
-}
-
-func collectBrandStrings(dst map[string]struct{}, rel string, file *ast.File) {
-	ast.Inspect(file, func(node ast.Node) bool {
-		literal, ok := node.(*ast.BasicLit)
-		if !ok || literal.Kind != token.STRING {
-			return true
-		}
-		value, err := strconv.Unquote(literal.Value)
-		if err != nil || !brandRE.MatchString(value) || strings.HasPrefix(value, "github.com/minio/") {
-			return true
-		}
-		dst[filepath.ToSlash(rel)+"="+strconv.Quote(value)] = struct{}{}
-		return true
-	})
-}
-
-func collectNamedStringValues(dst map[string]struct{}, rel string, file *ast.File, names ...string) {
-	wanted := make(map[string]struct{}, len(names))
-	for _, name := range names {
-		wanted[name] = struct{}{}
-	}
-	for _, decl := range file.Decls {
-		gen, ok := decl.(*ast.GenDecl)
-		if !ok {
-			continue
-		}
-		for _, rawSpec := range gen.Specs {
-			spec, ok := rawSpec.(*ast.ValueSpec)
-			if !ok {
-				continue
-			}
-			for i, name := range spec.Names {
-				if _, ok := wanted[name.Name]; !ok || i >= len(spec.Values) {
-					continue
-				}
-				literal, ok := spec.Values[i].(*ast.BasicLit)
-				if !ok || literal.Kind != token.STRING {
-					continue
-				}
-				value, err := strconv.Unquote(literal.Value)
-				if err == nil {
-					dst[filepath.ToSlash(rel)+":"+name.Name+"="+value] = struct{}{}
-				}
-			}
-		}
-	}
-}
-
-func collectStringMatches(dst map[string]struct{}, re *regexp.Regexp, file *ast.File) {
-	ast.Inspect(file, func(node ast.Node) bool {
-		literal, ok := node.(*ast.BasicLit)
-		if !ok || literal.Kind != token.STRING {
-			return true
-		}
-		value, err := strconv.Unquote(literal.Value)
-		if err == nil {
-			addMatches(dst, re, value, false)
-		}
-		return true
-	})
-}
-
-func trackedFiles(repo string) ([]string, error) {
-	cmd := exec.Command("git", "-C", repo, "ls-files", "--cached", "--others", "--exclude-standard", "-z")
-	out, err := cmd.Output()
-	if err != nil {
-		return nil, fmt.Errorf("git ls-files: %w", err)
-	}
-	parts := bytes.Split(out, []byte{0})
-	files := make([]string, 0, len(parts))
-	for _, part := range parts {
-		if len(part) > 0 {
-			files = append(files, string(part))
-		}
-	}
-	return files, nil
-}
-
-func addMatches(dst map[string]struct{}, re *regexp.Regexp, text string, lower bool) {
-	for _, match := range re.FindAllString(text, -1) {
-		if lower {
-			match = strings.ToLower(match)
-		}
-		dst[match] = struct{}{}
-	}
-}
-
-func collectExported(dst map[string]struct{}, dir string, file *ast.File) {
-	prefix := dir + ":" + file.Name.Name + ":"
-	for _, decl := range file.Decls {
-		switch decl := decl.(type) {
-		case *ast.FuncDecl:
-			if !ast.IsExported(decl.Name.Name) {
-				continue
-			}
-			if decl.Recv == nil {
-				dst[prefix+"func:"+decl.Name.Name] = struct{}{}
-				continue
-			}
-			receiver := receiverName(decl.Recv.List[0].Type)
-			dst[prefix+"method:"+receiver+"."+decl.Name.Name] = struct{}{}
-		case *ast.GenDecl:
-			for _, spec := range decl.Specs {
-				switch spec := spec.(type) {
-				case *ast.TypeSpec:
-					if !ast.IsExported(spec.Name.Name) {
-						continue
-					}
-					dst[prefix+"type:"+spec.Name.Name] = struct{}{}
-					collectExportedFields(dst, prefix, spec.Name.Name, spec.Type)
-				case *ast.ValueSpec:
-					kind := strings.ToLower(decl.Tok.String())
-					for _, name := range spec.Names {
-						if ast.IsExported(name.Name) {
-							dst[prefix+kind+":"+name.Name] = struct{}{}
-						}
-					}
-				}
-			}
-		}
-	}
-}
-
-func collectExportedFields(dst map[string]struct{}, prefix, typeName string, expr ast.Expr) {
-	var fields *ast.FieldList
-	switch typed := expr.(type) {
-	case *ast.StructType:
-		fields = typed.Fields
-	case *ast.InterfaceType:
-		fields = typed.Methods
-	default:
-		return
-	}
-	for _, field := range fields.List {
-		for _, name := range field.Names {
-			if ast.IsExported(name.Name) {
-				dst[prefix+"field:"+typeName+"."+name.Name] = struct{}{}
-			}
-		}
-	}
-}
-
-func receiverName(expr ast.Expr) string {
-	switch expr := expr.(type) {
-	case *ast.Ident:
-		return expr.Name
-	case *ast.StarExpr:
-		return receiverName(expr.X)
-	case *ast.IndexExpr:
-		return receiverName(expr.X)
-	case *ast.IndexListExpr:
-		return receiverName(expr.X)
-	case *ast.SelectorExpr:
-		return receiverName(expr.X) + "." + expr.Sel.Name
-	default:
-		return fmt.Sprintf("%T", expr)
-	}
-}
-
-func sorted(set map[string]struct{}) []string {
-	values := make([]string, 0, len(set))
-	for value := range set {
-		values = append(values, value)
-	}
-	sort.Strings(values)
-	return values
-}
-
-func writeManifest(path string, value manifest) error {
-	data, err := json.MarshalIndent(value, "", "  ")
-	if err != nil {
-		return err
-	}
-	data = append(data, '\n')
-	return os.WriteFile(path, data, 0o644)
-}
-
-func readManifest(path string) (manifest, error) {
-	data, err := os.ReadFile(path)
-	if err != nil {
-		return manifest{}, fmt.Errorf("read compatibility baseline (run go run ./buildscripts/rebrand-guard --write once): %w", err)
-	}
-	var value manifest
-	if err := json.Unmarshal(data, &value); err != nil {
-		return manifest{}, err
-	}
-	if value.Version != manifestVersion {
-		return manifest{}, fmt.Errorf("unsupported compatibility baseline version %d", value.Version)
-	}
-	return value, nil
-}
-
-func compare(want, got manifest) error {
-	var failures []string
-	if want.ModulePath != got.ModulePath {
-		failures = append(failures, fmt.Sprintf("module_path: want %q, got %q", want.ModulePath, got.ModulePath))
-	}
-	checks := []struct {
-		name      string
-		want, got []string
-	}{
-		{"minio_imports", want.MinioImports, got.MinioImports},
-		{"environment", want.Environment, got.Environment},
-		{"metrics", want.Metrics, got.Metrics},
-		{"headers", want.Headers, got.Headers},
-		{"routes", want.Routes, got.Routes},
-		{"route_roots", want.RouteRoots, got.RouteRoots},
-		{"grid_routes", want.GridRoutes, got.GridRoutes},
-		{"storage_markers", want.StorageMarkers, got.StorageMarkers},
-		{"policy_values", want.PolicyValues, got.PolicyValues},
-		{"exported_symbols", want.ExportedSymbols, got.ExportedSymbols},
-		{"brand_allowlist", want.BrandAllowlist, got.BrandAllowlist},
-	}
-	for _, check := range checks {
-		if missing, added := setDiff(check.want, check.got); len(missing) > 0 || len(added) > 0 {
-			var b strings.Builder
-			fmt.Fprintf(&b, "%s compatibility set changed", check.name)
-			for _, value := range missing {
-				fmt.Fprintf(&b, "\n  - %s", value)
-			}
-			for _, value := range added {
-				fmt.Fprintf(&b, "\n  + %s", value)
-			}
-			failures = append(failures, b.String())
-		}
-	}
-	if len(failures) > 0 {
-		return errors.New(strings.Join(failures, "\n"))
-	}
-	return nil
-}
-
-func setDiff(want, got []string) (missing, added []string) {
-	wantSet := make(map[string]struct{}, len(want))
-	gotSet := make(map[string]struct{}, len(got))
-	for _, value := range want {
-		wantSet[value] = struct{}{}
-	}
-	for _, value := range got {
-		gotSet[value] = struct{}{}
-	}
-	for _, value := range want {
-		if _, ok := gotSet[value]; !ok {
-			missing = append(missing, value)
-		}
-	}
-	for _, value := range got {
-		if _, ok := wantSet[value]; !ok {
-			added = append(added, value)
-		}
-	}
-	return missing, added
-}
-
-func printSummary(value manifest) {
-	fmt.Printf("compatibility manifest: imports=%d env=%d metrics=%d headers=%d routes=%d roots=%d grid=%d storage=%d policy=%d exported=%d brand=%d sha256=%s\n",
-		len(value.MinioImports), len(value.Environment), len(value.Metrics), len(value.Headers),
-		len(value.Routes), len(value.RouteRoots), len(value.GridRoutes), len(value.StorageMarkers), len(value.PolicyValues),
-		len(value.ExportedSymbols), len(value.BrandAllowlist), manifestDigest(value))
-}
-
-func manifestDigest(value manifest) string {
-	data, _ := json.Marshal(value)
-	sum := sha256.Sum256(data)
-	return hex.EncodeToString(sum[:])
-}
-
-func gitOutput(args ...string) (string, error) {
-	out, err := exec.Command("git", args...).CombinedOutput()
-	if err != nil {
-		return "", fmt.Errorf("git %s: %s: %w", strings.Join(args, " "), strings.TrimSpace(string(out)), err)
-	}
-	return string(out), nil
-}
-
-func fatal(err error) {
-	fmt.Fprintln(os.Stderr, err)
-	os.Exit(1)
-}

buildscripts/resolve-right-versions.sh

@@ -6,29 +6,38 @@ set -x
 set -e
 
 WORK_DIR="$PWD/.verify-$RANDOM"
-SILO_CONFIG_DIR="$WORK_DIR/.silo"
-SILO=("$PWD/silo" --config-dir "$SILO_CONFIG_DIR" server)
+MINIO_CONFIG_DIR="$WORK_DIR/.minio"
+MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)
 
-if [ ! -x "$PWD/silo" ]; then
-	echo "Silo executable binary not found in current directory"
+if [ ! -x "$PWD/minio" ]; then
+	echo "minio executable binary not found in current directory"
 	exit 1
 fi
 
-function start_silo_5drive() {
+function start_minio_5drive() {
 	start_port=$1
 
-	export MINIO_ROOT_USER=silo
-	export MINIO_ROOT_PASSWORD=silo123
-	export MC_HOST_silo="http://silo:silo123@127.0.0.1:${start_port}/"
+	export MINIO_ROOT_USER=minio
+	export MINIO_ROOT_PASSWORD=minio123
+	export MC_HOST_minio="http://minio:minio123@127.0.0.1:${start_port}/"
 	unset MINIO_KMS_AUTO_ENCRYPTION # do not auto-encrypt objects
 	export MINIO_CI_CD=1
 
-	mkdir -p "${WORK_DIR}"
-	"$(git rev-parse --show-toplevel)/buildscripts/install-mcli.sh" "${WORK_DIR}/mc"
+	MC_BUILD_DIR="mc-$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/"
 
-	"${SILO[@]}" --address ":$start_port" "${WORK_DIR}/cicd-corpus/disk{1...5}" >"${WORK_DIR}/server1.log" 2>&1 &
+	"${MINIO[@]}" --address ":$start_port" "${WORK_DIR}/cicd-corpus/disk{1...5}" >"${WORK_DIR}/server1.log" 2>&1 &
 	pid=$!
 	disown $pid
 	sleep 5
@@ -41,16 +50,16 @@ function start_silo_5drive() {
 		exit 1
 	fi
 
-	"${WORK_DIR}/mc" stat silo/bucket/testobj
+	"${WORK_DIR}/mc" stat minio/bucket/testobj
 
-	pkill silo
+	pkill minio
 	sleep 3
 }
 
 function main() {
 	start_port=$(shuf -i 10000-65000 -n 1)
 
-	start_silo_5drive ${start_port}
+	start_minio_5drive ${start_port}
 }
 
 function purge() {

buildscripts/rewrite-old-new.sh

@@ -5,42 +5,48 @@ set -o pipefail
 set -x
 
 WORK_DIR="$PWD/.verify-$RANDOM"
-SILO_CONFIG_DIR="$WORK_DIR/.silo"
-MINIO_OLD=("$PWD/minio.RELEASE.2020-10-28T08-16-50Z" --config-dir "$SILO_CONFIG_DIR" server)
-SILO=("$PWD/silo" --config-dir "$SILO_CONFIG_DIR" server)
+MINIO_CONFIG_DIR="$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 "$PWD/silo" ]; then
-	echo "Silo executable binary not found in current directory"
+if [ ! -x "$PWD/minio" ]; then
+	echo "minio executable binary not found in current directory"
 	exit 1
 fi
 
 function download_old_release() {
-	if [ ! -x minio.RELEASE.2020-10-28T08-16-50Z ]; then
-		: "${SILO_LEGACY_FIXTURE_2020:?set SILO_LEGACY_FIXTURE_2020 to the audited legacy binary}"
-		: "${SILO_LEGACY_SHA256_2020:?set SILO_LEGACY_SHA256_2020 to its audited SHA-256}"
-		"$(git rev-parse --show-toplevel)/buildscripts/install-verified-fixture.sh" \
-			"${SILO_LEGACY_FIXTURE_2020}" "${SILO_LEGACY_SHA256_2020}" \
-			"minio.RELEASE.2020-10-28T08-16-50Z"
+	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=silo
-	export MINIO_SECRET_KEY=silo123
-	export MC_HOST_silo="http://silo:silo123@127.0.0.1:${start_port}/"
+	export MINIO_ACCESS_KEY=minio
+	export MINIO_SECRET_KEY=minio123
+	export MC_HOST_minio="http://minio:minio123@127.0.0.1:${start_port}/"
 	unset MINIO_KMS_AUTO_ENCRYPTION # do not auto-encrypt objects
 	export MINIO_CI_CD=1
 
-	mkdir -p "${WORK_DIR}"
-	"$(git rev-parse --show-toplevel)/buildscripts/install-mcli.sh" "${WORK_DIR}/mc"
+	MC_BUILD_DIR="mc-$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
 
-	"${WORK_DIR}/mc" ready silo/
+	"${WORK_DIR}/mc" ready minio/
 
 	if ! ps -p ${pid} 1>&2 >/dev/null; then
 		echo "server1 log:"
@@ -50,30 +56,30 @@ function verify_rewrite() {
 		exit 1
 	fi
 
-	"${WORK_DIR}/mc" mb silo/healing-rewrite-bucket --quiet --with-lock
+	"${WORK_DIR}/mc" mb minio/healing-rewrite-bucket --quiet --with-lock
 	"${WORK_DIR}/mc" cp \
 		buildscripts/verify-build.sh \
-		silo/healing-rewrite-bucket/ \
+		minio/healing-rewrite-bucket/ \
 		--disable-multipart --quiet
 
 	"${WORK_DIR}/mc" cp \
 		buildscripts/verify-build.sh \
-		silo/healing-rewrite-bucket/ \
+		minio/healing-rewrite-bucket/ \
 		--disable-multipart --quiet
 
 	"${WORK_DIR}/mc" cp \
 		buildscripts/verify-build.sh \
-		silo/healing-rewrite-bucket/ \
+		minio/healing-rewrite-bucket/ \
 		--disable-multipart --quiet
 
 	kill ${pid}
 	sleep 3
 
-	"${SILO[@]}" --address ":$start_port" "${WORK_DIR}/xl{1...16}" >"${WORK_DIR}/server1.log" 2>&1 &
+	"${MINIO[@]}" --address ":$start_port" "${WORK_DIR}/xl{1...16}" >"${WORK_DIR}/server1.log" 2>&1 &
 	pid=$!
 	disown $pid
 
-	"${WORK_DIR}/mc" ready silo/
+	"${WORK_DIR}/mc" ready minio/
 
 	if ! ps -p ${pid} 1>&2 >/dev/null; then
 		echo "server1 log:"
@@ -86,8 +92,8 @@ function verify_rewrite() {
 	if ! ./s3-check-md5 \
 		-debug \
 		-versions \
-		-access-key silo \
-		-secret-key silo123 \
+		-access-key minio \
+		-secret-key minio123 \
 		-endpoint "http://127.0.0.1:${start_port}/" 2>&1 | grep INTACT; then
 		echo "server1 log:"
 		cat "${WORK_DIR}/server1.log"
@@ -95,7 +101,7 @@ function verify_rewrite() {
 		mkdir -p inspects
 		(
 			cd inspects
-			"${WORK_DIR}/mc" admin inspect silo/healing-rewrite-bucket/verify-build.sh/**
+			"${WORK_DIR}/mc" admin inspect minio/healing-rewrite-bucket/verify-build.sh/**
 		)
 
 		"${WORK_DIR}/mc" mb play/inspects
@@ -105,14 +111,14 @@ function verify_rewrite() {
 		exit 1
 	fi
 
-	go run ./buildscripts/heal-manual.go "127.0.0.1:${start_port}" "silo" "silo123"
+	go run ./buildscripts/heal-manual.go "127.0.0.1:${start_port}" "minio" "minio123"
 	sleep 1
 
 	if ! ./s3-check-md5 \
 		-debug \
 		-versions \
-		-access-key silo \
-		-secret-key silo123 \
+		-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"
@@ -120,7 +126,7 @@ function verify_rewrite() {
 		mkdir -p inspects
 		(
 			cd inspects
-			"${WORK_DIR}/mc" admin inspect silo/healing-rewrite-bucket/verify-build.sh/**
+			"${WORK_DIR}/mc" admin inspect minio/healing-rewrite-bucket/verify-build.sh/**
 		)
 
 		"${WORK_DIR}/mc" mb play/inspects

buildscripts/sign-release-rpms.sh

@@ -1,287 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-
-# These are the single source of truth for the package identity: .github/nfpm.yml
-# must agree with them, and test-release.yml asserts that it does. Drift the
-# other way round would only surface here, on the maintainer's machine, after
-# the build has already run and uploaded.
-expected_fingerprint="9592A7BC7A682E7333376E09E7935D8DB9BD8B20"
-expected_release="1PGSTY"
-expected_vendor="PGSTY"
-expected_packager="Ruohang Feng (@Vonng) <rh@vonng.com>"
-expected_url="https://silo.pgsty.com"
-expected_summary="S3-Interface Libre Object Storage, a community-maintained S3-compatible server."
-expected_description="S3-Interface Libre Object Storage, a community-maintained S3-compatible server."
-expected_license="AGPL-3.0-or-later"
-expected_group="Applications/File"
-expected_payload="/etc/default/silo
-/usr/bin/silo
-/usr/lib/systemd/system/silo.service
-/usr/lib/sysusers.d/silo.conf
-/usr/share/doc/silo/LICENSE
-/usr/share/doc/silo/NOTICE"
-repository="${GH_REPO:-pgsty/silo}"
-container="${DNFUPDATE_CONTAINER:-dnfupdate}"
-upload=false
-release_tag=""
-
-usage() {
-  cat <<'EOF'
-Usage: buildscripts/sign-release-rpms.sh RELEASE.TAG [--upload] [--repo OWNER/REPO] [--container NAME]
-
-Downloads the two unsigned RPMs from a Draft GitHub Release, signs them with
-the expected Pigsty key in the local dnfupdate container, verifies the result,
-and regenerates their .sha256sum files. Nothing is uploaded unless --upload is
-provided.
-EOF
-}
-
-while [ "$#" -gt 0 ]; do
-  case "$1" in
-    --upload)
-      upload=true
-      ;;
-    --repo)
-      shift
-      if [ "$#" -eq 0 ]; then
-        echo "--repo requires OWNER/REPO" >&2
-        exit 1
-      fi
-      repository="$1"
-      ;;
-    --container)
-      shift
-      if [ "$#" -eq 0 ]; then
-        echo "--container requires a name" >&2
-        exit 1
-      fi
-      container="$1"
-      ;;
-    -h|--help)
-      usage
-      exit 0
-      ;;
-    -*)
-      echo "Unknown option: $1" >&2
-      usage >&2
-      exit 1
-      ;;
-    *)
-      if [ -n "${release_tag}" ]; then
-        echo "Only one release tag may be specified" >&2
-        exit 1
-      fi
-      release_tag="$1"
-      ;;
-  esac
-  shift
-done
-
-if [ -z "${release_tag}" ]; then
-  usage >&2
-  exit 1
-fi
-
-for command in docker gh; do
-  if ! command -v "${command}" >/dev/null 2>&1; then
-    echo "${command} is required" >&2
-    exit 1
-  fi
-done
-
-version_hyphen="${release_tag#RELEASE.}"
-package_version="$(printf '%s\n' "${version_hyphen}" | sed -E \
-  's/^([0-9]{4})-([0-9]{2})-([0-9]{2})T([0-9]{2})-([0-9]{2})-([0-9]{2})Z$/\1\2\3\4\5\6.0.0/')"
-if [ "${package_version}" = "${version_hyphen}" ]; then
-  echo "Invalid release tag: ${release_tag}" >&2
-  exit 1
-fi
-
-if [ "$(gh release view "${release_tag}" --repo "${repository}" --json isDraft --jq .isDraft)" != "true" ]; then
-  echo "Refusing to sign: ${release_tag} is not a Draft release" >&2
-  exit 1
-fi
-
-if [ "$(docker inspect --format '{{.State.Running}}' "${container}" 2>/dev/null || true)" != "true" ]; then
-  echo "Signing container is not running: ${container}" >&2
-  exit 1
-fi
-
-secret_fingerprints="$(docker exec "${container}" \
-  gpg --batch --with-colons --list-secret-keys 2>/dev/null |
-  awk -F: '$1 == "fpr" { print toupper($10) }')"
-if ! printf '%s\n' "${secret_fingerprints}" | grep -Fxq "${expected_fingerprint}"; then
-  echo "Expected signing key is not available in ${container}: ${expected_fingerprint}" >&2
-  exit 1
-fi
-
-script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-repo_dir="$(cd "${script_dir}/.." && pwd)"
-work_root="${SIGN_WORKDIR:-${repo_dir}/.release-sign}"
-mkdir -p "${work_root}"
-work_dir="$(mktemp -d "${work_root}/${release_tag}.XXXXXX")"
-unsigned_dir="${work_dir}/unsigned"
-signed_dir="${work_dir}/signed"
-mkdir -p "${unsigned_dir}" "${signed_dir}"
-chmod 700 "${work_dir}" "${unsigned_dir}" "${signed_dir}"
-
-rpm_files=(
-  "silo-${package_version}-${expected_release}.x86_64.rpm"
-  "silo-${package_version}-${expected_release}.aarch64.rpm"
-)
-
-download_patterns=()
-for rpm_file in "${rpm_files[@]}"; do
-  download_patterns+=(--pattern "${rpm_file}" --pattern "${rpm_file}.sha256sum")
-done
-
-echo "Downloading RPMs from Draft release ${repository}@${release_tag}"
-gh release download "${release_tag}" --repo "${repository}" \
-  --dir "${unsigned_dir}" "${download_patterns[@]}"
-
-sha256_digest() {
-  local file="$1"
-  if command -v sha256sum >/dev/null 2>&1; then
-    sha256sum "${file}" | awk '{print $1}'
-  else
-    shasum -a 256 "${file}" | awk '{print $1}'
-  fi
-}
-
-for rpm_file in "${rpm_files[@]}"; do
-  rpm_path="${unsigned_dir}/${rpm_file}"
-  checksum_path="${rpm_path}.sha256sum"
-  test -s "${rpm_path}"
-  test -s "${checksum_path}"
-
-  actual_line="$(sha256_digest "${rpm_path}")  ${rpm_file}"
-  published_line="$(tr -d '\n' < "${checksum_path}")"
-  if [ "${actual_line}" != "${published_line}" ]; then
-    echo "Checksum mismatch for ${rpm_file}" >&2
-    exit 1
-  fi
-done
-
-safe_tag="$(printf '%s' "${release_tag}" | tr -c 'A-Za-z0-9._-' '_')"
-container_dir="/tmp/silo-sign-${safe_tag}-$$"
-docker exec "${container}" mkdir -p "${container_dir}"
-
-cleanup_container() {
-  local rpm_file
-  for rpm_file in "${rpm_files[@]}"; do
-    docker exec "${container}" rm -f "${container_dir}/${rpm_file}" >/dev/null 2>&1 || true
-  done
-  docker exec "${container}" rmdir "${container_dir}" >/dev/null 2>&1 || true
-}
-trap cleanup_container EXIT
-
-assert_rpm_tag() {
-  local rpm_path="$1"
-  local tag="$2"
-  local expected="$3"
-  local actual
-
-  actual="$(docker exec "${container}" rpm -qp --queryformat "%{${tag}}" "${rpm_path}")"
-  if [ "${actual}" != "${expected}" ]; then
-    echo "Unexpected RPM ${tag}: ${actual}" >&2
-    echo "Expected RPM ${tag}: ${expected}" >&2
-    exit 1
-  fi
-}
-
-for rpm_file in "${rpm_files[@]}"; do
-  case "${rpm_file}" in
-    *.x86_64.rpm)
-      expected_arch="x86_64"
-      ;;
-    *.aarch64.rpm)
-      expected_arch="aarch64"
-      ;;
-    *)
-      echo "Unexpected RPM filename: ${rpm_file}" >&2
-      exit 1
-      ;;
-  esac
-
-  echo "Signing ${rpm_file} with ${expected_fingerprint}"
-  docker cp "${unsigned_dir}/${rpm_file}" "${container}:${container_dir}/${rpm_file}" >/dev/null
-  container_rpm="${container_dir}/${rpm_file}"
-
-  assert_rpm_tag "${container_rpm}" NAME silo
-  assert_rpm_tag "${container_rpm}" VERSION "${package_version}"
-  assert_rpm_tag "${container_rpm}" RELEASE "${expected_release}"
-  assert_rpm_tag "${container_rpm}" ARCH "${expected_arch}"
-  assert_rpm_tag "${container_rpm}" VENDOR "${expected_vendor}"
-  assert_rpm_tag "${container_rpm}" PACKAGER "${expected_packager}"
-  assert_rpm_tag "${container_rpm}" URL "${expected_url}"
-  assert_rpm_tag "${container_rpm}" LICENSE "${expected_license}"
-  assert_rpm_tag "${container_rpm}" GROUP "${expected_group}"
-  assert_rpm_tag "${container_rpm}" SUMMARY "${expected_summary}"
-  assert_rpm_tag "${container_rpm}" DESCRIPTION "${expected_description}"
-
-  rpm_payload="$(docker exec "${container}" rpm -qpl "${container_rpm}")"
-  if [ "${rpm_payload}" != "${expected_payload}" ]; then
-    echo "Unexpected RPM payload for ${rpm_file}:" >&2
-    printf '%s\n' "${rpm_payload}" >&2
-    exit 1
-  fi
-
-  docker exec "${container}" rpmsign \
-    --define "_gpg_name ${expected_fingerprint}" \
-    --addsign "${container_rpm}"
-
-  signature_output="$(docker exec "${container}" rpmkeys --checksig --verbose "${container_rpm}")"
-  printf '%s\n' "${signature_output}"
-  if ! printf '%s\n' "${signature_output}" | tr '[:upper:]' '[:lower:]' | grep -q 'key id b9bd8b20: ok'; then
-    echo "Signature verification failed for ${rpm_file}" >&2
-    exit 1
-  fi
-
-  docker cp "${container}:${container_dir}/${rpm_file}" "${signed_dir}/${rpm_file}" >/dev/null
-  signed_digest="$(sha256_digest "${signed_dir}/${rpm_file}")"
-  printf '%s  %s' "${signed_digest}" "${rpm_file}" > "${signed_dir}/${rpm_file}.sha256sum"
-
-  docker exec "${container}" rpm -qp --queryformat \
-    $'Name: %{NAME}\nVersion: %{VERSION}-%{RELEASE}\nArch: %{ARCH}\nVendor: %{VENDOR}\nPackager: %{PACKAGER}\nURL: %{URL}\n' \
-    "${container_rpm}"
-  echo "SHA256: ${signed_digest}"
-done
-
-if [ "${upload}" = true ]; then
-  upload_files=()
-  for rpm_file in "${rpm_files[@]}"; do
-    upload_files+=("${signed_dir}/${rpm_file}" "${signed_dir}/${rpm_file}.sha256sum")
-  done
-
-  echo "Replacing RPMs in Draft release ${release_tag}"
-  gh release upload "${release_tag}" --repo "${repository}" --clobber "${upload_files[@]}"
-
-  for rpm_file in "${rpm_files[@]}"; do
-    for asset in "${rpm_file}" "${rpm_file}.sha256sum"; do
-      local_digest="sha256:$(sha256_digest "${signed_dir}/${asset}")"
-      remote_digest=""
-      for attempt in 1 2 3 4 5; do
-        remote_digest="$(gh release view "${release_tag}" --repo "${repository}" --json assets \
-          --jq ".assets[] | select(.name == \"${asset}\") | .digest")"
-        if [ "${local_digest}" = "${remote_digest}" ]; then
-          break
-        fi
-        if [ "${attempt}" -lt 5 ]; then
-          sleep 2
-        fi
-      done
-      if [ "${local_digest}" != "${remote_digest}" ]; then
-        echo "GitHub asset digest mismatch for ${asset}" >&2
-        echo "Local:  ${local_digest}" >&2
-        echo "Remote: ${remote_digest}" >&2
-        exit 1
-      fi
-      echo "Verified GitHub asset: ${asset} ${remote_digest}"
-    done
-  done
-else
-  echo
-  echo "Signed RPMs are ready for review in: ${signed_dir}"
-  echo "Re-run with --upload to replace the RPM assets in the Draft release."
-fi

buildscripts/test-timeout.sh

@@ -5,16 +5,16 @@ if [ -n "$TEST_DEBUG" ]; then
 fi
 
 WORK_DIR="$PWD/.verify-$RANDOM"
-SILO_CONFIG_DIR="$WORK_DIR/.silo"
-SILO=("$PWD/silo" --config-dir "$SILO_CONFIG_DIR" server)
+MINIO_CONFIG_DIR="$WORK_DIR/.minio"
+MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)
 
-if [ ! -x "$PWD/silo" ]; then
-	echo "Silo executable binary not found in current directory"
+if [ ! -x "$PWD/minio" ]; then
+	echo "minio executable binary not found in current directory"
 	exit 1
 fi
 
-if [ ! -x "$PWD/silo" ]; then
-	echo "Silo executable binary not found in current directory"
+if [ ! -x "$PWD/minio" ]; then
+	echo "minio executable binary not found in current directory"
 	exit 1
 fi
 
@@ -30,9 +30,9 @@ catch() {
 		echo "error on line $1"
 	fi
 
-	echo "Cleaning up instances of Silo"
-	pkill silo || true
-	pkill -9 silo || true
+	echo "Cleaning up instances of MinIO"
+	pkill minio || true
+	pkill -9 minio || true
 	purge "$WORK_DIR"
 	if [ $# -ne 0 ]; then
 		exit $#
@@ -70,20 +70,31 @@ function send_put_object_request() {
 	return 0
 }
 
-function test_silo_with_timeout() {
+function test_minio_with_timeout() {
 	start_port=$1
 
-	export MINIO_ROOT_USER=silo
-	export MINIO_ROOT_PASSWORD=silo123
-	export MC_HOST_silo="http://silo:silo123@127.0.0.1:${start_port}/"
+	export MINIO_ROOT_USER=minio
+	export MINIO_ROOT_PASSWORD=minio123
+	export MC_HOST_minio="http://minio:minio123@127.0.0.1:${start_port}/"
 	export MINIO_CI_CD=1
 
 	mkdir ${WORK_DIR}
+	C_PWD=${PWD}
 	if [ ! -x "$PWD/mc" ]; then
-		"$(git rev-parse --show-toplevel)/buildscripts/install-mcli.sh" "$PWD/mc"
+		MC_BUILD_DIR="mc-$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
 
-	"${SILO[@]}" --address ":$start_port" --read-header-timeout ${srv_hdr_timeout}s --idle-timeout ${srv_idle_timeout}s "${WORK_DIR}/disk/" >"${WORK_DIR}/server1.log" 2>&1 &
+	"${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
@@ -98,20 +109,20 @@ function test_silo_with_timeout() {
 
 	set -e
 
-	"${PWD}/mc" mb silo/testbucket
-	"${PWD}/mc" anonymous set public silo/testbucket
+	"${PWD}/mc" mb minio/testbucket
+	"${PWD}/mc" anonymous set public minio/testbucket
 
 	# slow header writing
 	send_put_object_request 20 0 && exit -1
-	"${PWD}/mc" stat silo/testbucket/testobject && exit -1
+	"${PWD}/mc" stat minio/testbucket/testobject && exit -1
 
 	# quick header write and slow bodywrite
 	send_put_object_request 0 40 && exit -1
-	"${PWD}/mc" stat silo/testbucket/testobject && exit -1
+	"${PWD}/mc" stat minio/testbucket/testobject && exit -1
 
 	# quick header and body write
 	send_put_object_request 1 1 || exit -1
-	"${PWD}/mc" stat silo/testbucket/testobject || exit -1
+	"${PWD}/mc" stat minio/testbucket/testobject || exit -1
 }
 
 function main() {
@@ -120,7 +131,7 @@ function main() {
 	export srv_idle_timeout=5
 	export -f gen_put_request
 
-	test_silo_with_timeout ${start_port}
+	test_minio_with_timeout ${start_port}
 }
 
 main "$@"

buildscripts/upgrade-tests/compose.yml

@@ -0,0 +1,74 @@
+# 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

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

buildscripts/upgrade-tests/nginx.conf

@@ -0,0 +1,68 @@
+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-provenance.sh

@@ -1,51 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-
-# Asserts that every binary GoReleaser produced is stamped by the Go toolchain
-# as built from this exact commit with a clean working tree. A stray untracked
-# file (for example an un-ignored dist/) silently turns every release binary
-# into a "+dirty" pseudo-version, which destroys the link between a published
-# artifact and its tag. Catch that here instead of after publishing.
-
-script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-repo_dir="$(cd "${script_dir}/.." && pwd)"
-dist_dir="${DIST_DIR:-${repo_dir}/dist}"
-expected_count="${EXPECTED_BINARY_COUNT:-6}"
-
-if ! command -v go >/dev/null 2>&1; then
-  echo "go is required" >&2
-  exit 1
-fi
-
-if [ ! -d "${dist_dir}" ]; then
-  echo "Missing GoReleaser dist directory: ${dist_dir}" >&2
-  exit 1
-fi
-
-revision="$(git -C "${repo_dir}" rev-parse HEAD)"
-
-count=0
-while IFS= read -r binary; do
-  count=$((count + 1))
-  info="$(go version -m "${binary}")"
-
-  if ! grep -qF "vcs.revision=${revision}" <<< "${info}"; then
-    echo "Unexpected vcs.revision in ${binary} (expected ${revision})" >&2
-    grep -F 'vcs.' <<< "${info}" >&2 || true
-    exit 1
-  fi
-
-  if ! grep -qF 'vcs.modified=false' <<< "${info}"; then
-    echo "Binary was built from a dirty working tree: ${binary}" >&2
-    grep -F 'vcs.' <<< "${info}" >&2 || true
-    exit 1
-  fi
-done < <(find "${dist_dir}" -maxdepth 2 -type f \( -name 'silo' -o -name 'silo.exe' \) | sort)
-
-if [ "${count}" -ne "${expected_count}" ]; then
-  echo "Expected ${expected_count} release binaries, found ${count}" >&2
-  exit 1
-fi
-
-echo "Verified ${count} binaries built from ${revision} with a clean tree"

buildscripts/verify-build.sh

@@ -5,8 +5,8 @@ set -e
 set -E
 set -o pipefail
 
-if [ ! -x "$PWD/silo" ]; then
-	echo "Silo executable binary not found in current directory"
+if [ ! -x "$PWD/minio" ]; then
+	echo "minio executable binary not found in current directory"
 	exit 1
 fi
 
@@ -15,196 +15,196 @@ WORK_DIR="$PWD/.verify-$RANDOM"
 export MINT_MODE=core
 export MINT_DATA_DIR="$WORK_DIR/data"
 export SERVER_ENDPOINT="127.0.0.1:9000"
-export MC_HOST_verify="http://silo:silo123@${SERVER_ENDPOINT}/"
-export MC_HOST_verify_ipv6="http://silo:silo123@[::1]:9000/"
-export ACCESS_KEY="silo"
-export SECRET_KEY="silo123"
+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
 
-SILO_CONFIG_DIR="$WORK_DIR/.silo"
-SILO=("$PWD/silo" --config-dir "$SILO_CONFIG_DIR")
+MINIO_CONFIG_DIR="$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_silo_fs() {
+function start_minio_fs() {
 	export MINIO_ROOT_USER=$ACCESS_KEY
 	export MINIO_ROOT_PASSWORD=$SECRET_KEY
-	"${SILO[@]}" server "${WORK_DIR}/fs-disk" >"$WORK_DIR/fs-silo.log" 2>&1 &
+	"${MINIO[@]}" server "${WORK_DIR}/fs-disk" >"$WORK_DIR/fs-minio.log" 2>&1 &
 
 	"${WORK_DIR}/mc" ready verify
 }
 
-function start_silo_erasure() {
-	"${SILO[@]}" server "${WORK_DIR}/erasure-disk1" "${WORK_DIR}/erasure-disk2" "${WORK_DIR}/erasure-disk3" "${WORK_DIR}/erasure-disk4" >"$WORK_DIR/erasure-silo.log" 2>&1 &
+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_silo_erasure_sets() {
+function start_minio_erasure_sets() {
 	export MINIO_ENDPOINTS="${WORK_DIR}/erasure-disk-sets{1...32}"
-	"${SILO[@]}" server >"$WORK_DIR/erasure-silo-sets.log" 2>&1 &
+	"${MINIO[@]}" server >"$WORK_DIR/erasure-minio-sets.log" 2>&1 &
 
 	"${WORK_DIR}/mc" ready verify
 }
 
-function start_silo_pool_erasure_sets() {
+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}"
-	"${SILO[@]}" server --address ":9000" >"$WORK_DIR/pool-silo-9000.log" 2>&1 &
-	"${SILO[@]}" server --address ":9001" >"$WORK_DIR/pool-silo-9001.log" 2>&1 &
+	"${MINIO[@]}" server --address ":9000" >"$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_silo_pool_erasure_sets_ipv6() {
+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}"
-	"${SILO[@]}" server --address="[::1]:9000" >"$WORK_DIR/pool-silo-ipv6-9000.log" 2>&1 &
-	"${SILO[@]}" server --address="[::1]:9001" >"$WORK_DIR/pool-silo-ipv6-9001.log" 2>&1 &
+	"${MINIO[@]}" server --address="[::1]:9000" >"$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_silo_dist_erasure() {
+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 $(seq 0 3); do
-		"${SILO[@]}" server --address ":900${i}" >"$WORK_DIR/dist-silo-900${i}.log" 2>&1 &
+		"${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_silo_fs
+	start_minio_fs
 
 	(cd "$WORK_DIR" && "$FUNCTIONAL_TESTS")
 	rv=$?
 
-	pkill silo
+	pkill minio
 	sleep 3
 
 	if [ "$rv" -ne 0 ]; then
-		cat "$WORK_DIR/fs-silo.log"
+		cat "$WORK_DIR/fs-minio.log"
 	fi
-	rm -f "$WORK_DIR/fs-silo.log"
+	rm -f "$WORK_DIR/fs-minio.log"
 
 	return "$rv"
 }
 
 function run_test_erasure_sets() {
-	start_silo_erasure_sets
+	start_minio_erasure_sets
 
 	(cd "$WORK_DIR" && "$FUNCTIONAL_TESTS")
 	rv=$?
 
-	pkill silo
+	pkill minio
 	sleep 3
 
 	if [ "$rv" -ne 0 ]; then
-		cat "$WORK_DIR/erasure-silo-sets.log"
+		cat "$WORK_DIR/erasure-minio-sets.log"
 	fi
-	rm -f "$WORK_DIR/erasure-silo-sets.log"
+	rm -f "$WORK_DIR/erasure-minio-sets.log"
 
 	return "$rv"
 }
 
 function run_test_pool_erasure_sets() {
-	start_silo_pool_erasure_sets
+	start_minio_pool_erasure_sets
 
 	(cd "$WORK_DIR" && "$FUNCTIONAL_TESTS")
 	rv=$?
 
-	pkill silo
+	pkill minio
 	sleep 3
 
 	if [ "$rv" -ne 0 ]; then
 		for i in $(seq 0 1); do
 			echo "server$i log:"
-			cat "$WORK_DIR/pool-silo-900$i.log"
+			cat "$WORK_DIR/pool-minio-900$i.log"
 		done
 	fi
 
 	for i in $(seq 0 1); do
-		rm -f "$WORK_DIR/pool-silo-900$i.log"
+		rm -f "$WORK_DIR/pool-minio-900$i.log"
 	done
 
 	return "$rv"
 }
 
 function run_test_pool_erasure_sets_ipv6() {
-	start_silo_pool_erasure_sets_ipv6
+	start_minio_pool_erasure_sets_ipv6
 
 	export SERVER_ENDPOINT="[::1]:9000"
 
 	(cd "$WORK_DIR" && "$FUNCTIONAL_TESTS")
 	rv=$?
 
-	pkill silo
+	pkill minio
 	sleep 3
 
 	if [ "$rv" -ne 0 ]; then
 		for i in $(seq 0 1); do
 			echo "server$i log:"
-			cat "$WORK_DIR/pool-silo-ipv6-900$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-silo-ipv6-900$i.log"
+		rm -f "$WORK_DIR/pool-minio-ipv6-900$i.log"
 	done
 
 	return "$rv"
 }
 
 function run_test_erasure() {
-	start_silo_erasure
+	start_minio_erasure
 
 	(cd "$WORK_DIR" && "$FUNCTIONAL_TESTS")
 	rv=$?
 
-	pkill silo
+	pkill minio
 	sleep 3
 
 	if [ "$rv" -ne 0 ]; then
-		cat "$WORK_DIR/erasure-silo.log"
+		cat "$WORK_DIR/erasure-minio.log"
 	fi
-	rm -f "$WORK_DIR/erasure-silo.log"
+	rm -f "$WORK_DIR/erasure-minio.log"
 
 	return "$rv"
 }
 
 function run_test_dist_erasure() {
-	start_silo_dist_erasure
+	start_minio_dist_erasure
 
 	(cd "$WORK_DIR" && "$FUNCTIONAL_TESTS")
 	rv=$?
 
-	pkill silo
+	pkill minio
 	sleep 3
 
 	if [ "$rv" -ne 0 ]; then
 		echo "server1 log:"
-		cat "$WORK_DIR/dist-silo-9000.log"
+		cat "$WORK_DIR/dist-minio-9000.log"
 		echo "server2 log:"
-		cat "$WORK_DIR/dist-silo-9001.log"
+		cat "$WORK_DIR/dist-minio-9001.log"
 		echo "server3 log:"
-		cat "$WORK_DIR/dist-silo-9002.log"
+		cat "$WORK_DIR/dist-minio-9002.log"
 		echo "server4 log:"
-		cat "$WORK_DIR/dist-silo-9003.log"
+		cat "$WORK_DIR/dist-minio-9003.log"
 	fi
 
-	rm -f "$WORK_DIR/dist-silo-9000.log" "$WORK_DIR/dist-silo-9001.log" "$WORK_DIR/dist-silo-9002.log" "$WORK_DIR/dist-silo-9003.log"
+	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 "$rv"
 }
@@ -216,21 +216,31 @@ function purge() {
 function __init__() {
 	echo "Initializing environment"
 	mkdir -p "$WORK_DIR"
-	mkdir -p "$SILO_CONFIG_DIR"
+	mkdir -p "$MINIO_CONFIG_DIR"
 	mkdir -p "$MINT_DATA_DIR"
 
-	"$(git rev-parse --show-toplevel)/buildscripts/install-mcli.sh" "${WORK_DIR}/mc"
+	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": "silo", "secretKey": "silo123"}, "region": "us-east-1"}' >"$SILO_CONFIG_DIR/config.json"
+	echo '{"version": "3", "credential": {"accessKey": "minio", "secretKey": "minio123"}, "region": "us-east-1"}' >"$MINIO_CONFIG_DIR/config.json"
 
-	"$(git rev-parse --show-toplevel)/buildscripts/install-verified-fixture.sh" \
-		https://raw.githubusercontent.com/pgsty/mc/4c4dcc4b55baf238cd0c81030d77945b3828f157/functional-tests.sh \
-		9b98c8152b294d567b9bc732869226dd4f65d0f4d84092dc066a900a66a9e22c \
-		"$FUNCTIONAL_TESTS"
+	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"

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

@@ -4,18 +4,18 @@
 set -E
 set -o pipefail
 
-if [ ! -x "$PWD/silo" ]; then
-	echo "Silo executable binary not found in current directory"
+if [ ! -x "$PWD/minio" ]; then
+	echo "minio executable binary not found in current directory"
 	exit 1
 fi
 
 WORK_DIR="$PWD/.verify-$RANDOM"
-SILO_CONFIG_DIR="$WORK_DIR/.silo"
-SILO=("$PWD/silo" --config-dir "$SILO_CONFIG_DIR" server)
+MINIO_CONFIG_DIR="$WORK_DIR/.minio"
+MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)
 
-function start_silo_3_node() {
-	export MINIO_ROOT_USER=silo
-	export MINIO_ROOT_PASSWORD=silo123
+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
 
@@ -25,26 +25,26 @@ function start_silo_3_node() {
 		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
 
-	"${SILO[@]}" --address ":$((start_port + 1))" $args >"${WORK_DIR}/dist-silo-server1.log" 2>&1 &
+	"${MINIO[@]}" --address ":$((start_port + 1))" $args >"${WORK_DIR}/dist-minio-server1.log" 2>&1 &
 	pid1=$!
 	disown ${pid1}
 
-	"${SILO[@]}" --address ":$((start_port + 2))" $args >"${WORK_DIR}/dist-silo-server2.log" 2>&1 &
+	"${MINIO[@]}" --address ":$((start_port + 2))" $args >"${WORK_DIR}/dist-minio-server2.log" 2>&1 &
 	pid2=$!
 	disown $pid2
 
-	"${SILO[@]}" --address ":$((start_port + 3))" $args >"${WORK_DIR}/dist-silo-server3.log" 2>&1 &
+	"${MINIO[@]}" --address ":$((start_port + 3))" $args >"${WORK_DIR}/dist-minio-server3.log" 2>&1 &
 	pid3=$!
 	disown $pid3
 
-	export MC_HOST_mysilo="http://silo:silo123@127.0.0.1:$((start_port + 1))"
+	export MC_HOST_myminio="http://minio:minio123@127.0.0.1:$((start_port + 1))"
 
-	timeout 15m /tmp/mc ready mysilo || fail
+	timeout 15m /tmp/mc ready myminio || fail
 
 	# Wait for all drives to be online and formatted
-	while [ $(/tmp/mc admin info --json mysilo | jq '.info.servers[].drives[].state | select(. != "ok")' | wc -l) -gt 0 ]; do sleep 1; done
+	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 mysilo | jq '.info.servers[].drives[].healing | select(. != null) | select(. == true)' | wc -l) -gt 0 ]; do sleep 1; done
+	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
@@ -66,26 +66,26 @@ function start_silo_3_node() {
 	done
 
 	if ! ps -p $pid1 1>&2 >/dev/null; then
-		echo "silo-server-1 is not running." && fail
+		echo "minio-server-1 is not running." && fail
 	fi
 
 	if ! ps -p $pid2 1>&2 >/dev/null; then
-		echo "silo-server-2 is not running." && fail
+		echo "minio-server-2 is not running." && fail
 	fi
 
 	if ! ps -p $pid3 1>&2 >/dev/null; then
-		echo "silo-server-3 is not running." && fail
+		echo "minio-server-3 is not running." && fail
 	fi
 
-	if ! pkill silo; then
+	if ! pkill minio; then
 		fail
 	fi
 
 	sleep 1
-	if pgrep silo; then
+	if pgrep minio; then
 		# forcibly killing, to proceed further properly.
-		if ! pkill -9 silo; then
-			echo "no Silo process running anymore, proceed."
+		if ! pkill -9 minio; then
+			echo "no minio process running anymore, proceed."
 		fi
 	fi
 }
@@ -93,7 +93,7 @@ function start_silo_3_node() {
 function fail() {
 	for i in $(seq 1 3); do
 		echo "server$i log:"
-		cat "${WORK_DIR}/dist-silo-server$i.log"
+		cat "${WORK_DIR}/dist-minio-server$i.log"
 	done
 	echo "FAILED"
 	purge "$WORK_DIR"
@@ -101,7 +101,7 @@ function fail() {
 }
 
 function check_online() {
-	if ! grep -q 'API:' ${WORK_DIR}/dist-silo-*.log; then
+	if ! grep -q 'API:' ${WORK_DIR}/dist-minio-*.log; then
 		echo "1"
 	fi
 }
@@ -113,18 +113,19 @@ function purge() {
 function __init__() {
 	echo "Initializing environment"
 	mkdir -p "$WORK_DIR"
-	mkdir -p "$SILO_CONFIG_DIR"
+	mkdir -p "$MINIO_CONFIG_DIR"
 
 	## version is purposefully set to '3' for minio to migrate configuration file
-	echo '{"version": "3", "credential": {"accessKey": "silo", "secretKey": "silo123"}, "region": "us-east-1"}' >"$SILO_CONFIG_DIR/config.json"
+	echo '{"version": "3", "credential": {"accessKey": "minio", "secretKey": "minio123"}, "region": "us-east-1"}' >"$MINIO_CONFIG_DIR/config.json"
 
 	if [ ! -f /tmp/mc ]; then
-		"$(git rev-parse --show-toplevel)/buildscripts/install-mcli.sh" /tmp/mc
+		wget --quiet -O /tmp/mc https://dl.minio.io/client/mc/release/linux-amd64/mc &&
+			chmod +x /tmp/mc
 	fi
 }
 
 function perform_test() {
-	start_silo_3_node $2
+	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"
@@ -132,7 +133,7 @@ function perform_test() {
 	rm -rf ${WORK_DIR}/${1}/*/
 
 	set -x
-	start_silo_3_node $2
+	start_minio_3_node $2
 }
 
 function main() {

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

@@ -4,20 +4,20 @@ set -E
 set -o pipefail
 set -x
 
-if [ ! -x "$PWD/silo" ]; then
-	echo "Silo executable binary not found in current directory"
+if [ ! -x "$PWD/minio" ]; then
+	echo "minio executable binary not found in current directory"
 	exit 1
 fi
 
 WORK_DIR="$(mktemp -d)"
-SILO_CONFIG_DIR="$WORK_DIR/.silo"
-SILO=("$PWD/silo" --config-dir "$SILO_CONFIG_DIR" server)
+MINIO_CONFIG_DIR="$WORK_DIR/.minio"
+MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)
 
-function start_silo() {
+function start_minio() {
 	start_port=$1
 
-	export MINIO_ROOT_USER=silo
-	export MINIO_ROOT_PASSWORD=silo123
+	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
@@ -28,7 +28,7 @@ function start_silo() {
 	done
 
 	for i in $(seq 1 4); do
-		"${SILO[@]}" --address ":$((start_port + i))" ${args[@]} 2>&1 >"${WORK_DIR}/server$i.log" &
+		"${MINIO[@]}" --address ":$((start_port + i))" ${args[@]} 2>&1 >"${WORK_DIR}/server$i.log" &
 	done
 
 	# Wait until all nodes return 403
@@ -60,7 +60,7 @@ function prepare_block_devices() {
 # 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_silo ${start_port}
+	start_minio ${start_port}
 
 	# Unmount the disk, after the unmount the device id
 	# /tmp/xxx/mnt/disk4 will be the same as '/' and it
@@ -82,7 +82,7 @@ function main() {
 }
 
 function cleanup() {
-	pkill silo
+	pkill minio
 	sudo umount ${WORK_DIR}/mnt/disk{1..3}/
 	sudo rm /dev/minio-loopdisk*
 	rm -rf "$WORK_DIR"

buildscripts/verify-healing.sh

@@ -4,23 +4,23 @@
 set -E
 set -o pipefail
 
-if [ ! -x "$PWD/silo" ]; then
-	echo "Silo executable binary not found in current directory"
+if [ ! -x "$PWD/minio" ]; then
+	echo "minio executable binary not found in current directory"
 	exit 1
 fi
 
 WORK_DIR="$PWD/.verify-$RANDOM"
-SILO_CONFIG_DIR="$WORK_DIR/.silo"
-SILO=("$PWD/silo" --config-dir "$SILO_CONFIG_DIR" server)
+MINIO_CONFIG_DIR="$WORK_DIR/.minio"
+MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)
 GOPATH=/tmp/gopath
 
-function start_silo_3_node() {
+function start_minio_3_node() {
 	for i in $(seq 1 3); do
-		rm "${WORK_DIR}/dist-silo-server$i.log"
+		rm "${WORK_DIR}/dist-minio-server$i.log"
 	done
 
-	export MINIO_ROOT_USER=silo
-	export MINIO_ROOT_PASSWORD=silo123
+	export MINIO_ROOT_USER=minio
+	export MINIO_ROOT_PASSWORD=minio123
 	export MINIO_ERASURE_SET_DRIVE_COUNT=6
 	export MINIO_CI_CD=1
 
@@ -34,51 +34,51 @@ function start_silo_3_node() {
 		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
 
-	"${SILO[@]}" --address ":$((start_port + 1))" $args >"${WORK_DIR}/dist-silo-server1.log" 2>&1 &
+	"${MINIO[@]}" --address ":$((start_port + 1))" $args >"${WORK_DIR}/dist-minio-server1.log" 2>&1 &
 	pid1=$!
 	disown ${pid1}
 
-	"${SILO[@]}" --address ":$((start_port + 2))" $args >"${WORK_DIR}/dist-silo-server2.log" 2>&1 &
+	"${MINIO[@]}" --address ":$((start_port + 2))" $args >"${WORK_DIR}/dist-minio-server2.log" 2>&1 &
 	pid2=$!
 	disown $pid2
 
-	"${SILO[@]}" --address ":$((start_port + 3))" $args >"${WORK_DIR}/dist-silo-server3.log" 2>&1 &
+	"${MINIO[@]}" --address ":$((start_port + 3))" $args >"${WORK_DIR}/dist-minio-server3.log" 2>&1 &
 	pid3=$!
 	disown $pid3
 
-	export MC_HOST_mysilo="http://silo:silo123@127.0.0.1:$((start_port + 1))"
-	timeout 15m /tmp/mc ready mysilo || fail
+	export MC_HOST_myminio="http://minio:minio123@127.0.0.1:$((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 "silo server 1 is not running" && fail
+		echo "minio server 1 is not running" && fail
 	fi
 
 	if ! ps -p $pid2 1>&2 >/dev/null; then
-		echo "silo server 2 is not running" && fail
+		echo "minio server 2 is not running" && fail
 	fi
 
 	if ! ps -p $pid3 1>&2 >/dev/null; then
-		echo "silo server 3 is not running" && fail
+		echo "minio server 3 is not running" && fail
 	fi
 
-	if ! pkill silo; then
+	if ! pkill minio; then
 		fail
 	fi
 
 	sleep 1
-	if pgrep silo; then
+	if pgrep minio; then
 		# forcibly killing, to proceed further properly.
-		if ! pkill -9 silo; then
-			echo "no Silo process running anymore, proceed."
+		if ! pkill -9 minio; then
+			echo "no minio process running anymore, proceed."
 		fi
 	fi
 }
 
 function check_heal() {
-	if ! grep -q 'API:' ${WORK_DIR}/dist-silo-*.log; then
+	if ! grep -q 'API:' ${WORK_DIR}/dist-minio-*.log; then
 		return 1
 	fi
 
@@ -103,9 +103,9 @@ function purge() {
 function fail() {
 	for i in $(seq 1 3); do
 		echo "server$i log:"
-		cat "${WORK_DIR}/dist-silo-server$i.log"
+		cat "${WORK_DIR}/dist-minio-server$i.log"
 	done
-	pkill -9 silo
+	pkill -9 minio
 	echo "FAILED"
 	purge "$WORK_DIR"
 	exit 1
@@ -114,27 +114,28 @@ function fail() {
 function __init__() {
 	echo "Initializing environment"
 	mkdir -p "$WORK_DIR"
-	mkdir -p "$SILO_CONFIG_DIR"
+	mkdir -p "$MINIO_CONFIG_DIR"
 
 	## version is purposefully set to '3' for minio to migrate configuration file
-	echo '{"version": "3", "credential": {"accessKey": "silo", "secretKey": "silo123"}, "region": "us-east-1"}' >"$SILO_CONFIG_DIR/config.json"
+	echo '{"version": "3", "credential": {"accessKey": "minio", "secretKey": "minio123"}, "region": "us-east-1"}' >"$MINIO_CONFIG_DIR/config.json"
 
 	if [ ! -f /tmp/mc ]; then
-		"$(git rev-parse --show-toplevel)/buildscripts/install-mcli.sh" /tmp/mc
+		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 mysilo/testbucket/
+	/tmp/mc mb myminio/testbucket/
 	for ((i = 0; i < 20; i++)); do
-		echo "my content" | /tmp/mc pipe mysilo/testbucket/file-$i
+		echo "my content" | /tmp/mc pipe myminio/testbucket/file-$i
 	done
 }
 
 function perform_test() {
 	start_port=$2
 
-	start_silo_3_node $start_port
+	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"
@@ -142,7 +143,7 @@ function perform_test() {
 	rm -rf ${WORK_DIR}/${1}/*/
 
 	set -x
-	start_silo_3_node $start_port
+	start_minio_3_node $start_port
 
 	check_heal ${1}
 	rv=$?

buildscripts/verify-helm-migration.sh

@@ -1,122 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-
-script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-repo_dir="$(cd "${script_dir}/.." && pwd)"
-baseline_commit="${HELM_LEGACY_COMMIT:-d88f46cce}"
-helm_image="${HELM_IMAGE:-alpine/helm:3.18.6@sha256:c6d8088ddb279625a2e1ca3b08b22c18c946d1f65c8b810f28f1597435a1134c}"
-work_dir="$(mktemp -d "${TMPDIR:-/tmp}/silo-helm.XXXXXX")"
-
-cleanup() {
-	rm -rf "${work_dir}"
-}
-trap cleanup EXIT
-
-cd "${repo_dir}"
-git cat-file -e "${baseline_commit}^{commit}"
-git archive "${baseline_commit}" helm/minio | tar -x -C "${work_dir}"
-
-if command -v helm >/dev/null 2>&1; then
-	new_chart="${repo_dir}/helm/silo"
-	old_chart="${work_dir}/helm/minio"
-	output_dir="${work_dir}"
-	helm_run() {
-		helm "$@"
-	}
-else
-	command -v docker >/dev/null 2>&1 || {
-		echo "helm or docker is required" >&2
-		exit 1
-	}
-	new_chart=/repo/helm/silo
-	old_chart=/check/helm/minio
-	output_dir=/check
-	helm_run() {
-		docker run --rm \
-			-v "${repo_dir}:/repo:ro" \
-			-v "${work_dir}:/check" \
-			"${helm_image}" "$@"
-	}
-fi
-
-helm_run lint "${new_chart}"
-helm_run template silo "${new_chart}" \
-	--namespace silo \
-	--set rootUser=silo-admin \
-	--set rootPassword=test-password-123456 >/dev/null
-helm_run template silo "${new_chart}" \
-	--namespace silo \
-	--set mode=standalone \
-	--set replicas=1 \
-	--set persistence.enabled=false \
-	--set rootUser=silo-admin \
-	--set rootPassword=test-password-123456 >/dev/null
-
-# Exercise optional templates that the default render leaves dormant.
-helm_run template silo-all "${new_chart}" \
-	--namespace silo \
-	--set rootUser=silo-admin \
-	--set rootPassword=test-password-123456 \
-	--set tls.enabled=true \
-	--set tls.certSecret=silo-tls \
-	--set trustedCertsSecret=silo-trusted-ca \
-	--set ingress.enabled=true \
-	--set consoleIngress.enabled=true \
-	--set networkPolicy.enabled=true \
-	--set podDisruptionBudget.enabled=true \
-	--set metrics.serviceMonitor.enabled=true \
-	--set metrics.serviceMonitor.includeNode=true \
-	--set 'buckets[0].name=chart-test' \
-	--set 'buckets[0].policy=none' \
-	--set 'buckets[0].purge=false' >/dev/null
-
-# Existing values commonly address the historical myminio target. Render the
-# custom-command path explicitly so both the new and compatibility aliases are
-# protected by the release gate rather than only by a source-text assertion.
-custom_render="${work_dir}/custom-command.yaml"
-helm_run template silo-custom "${new_chart}" \
-	--namespace silo \
-	--set rootUser=silo-admin \
-	--set rootPassword=test-password-123456 \
-	--set-string 'customCommands[0].command=admin info myminio' \
-	--show-only templates/configmap.yaml >"${custom_render}"
-for expected in \
-	'alias set mysilo' \
-	'alias set myminio' \
-	'runCommand admin info myminio'; do
-	grep -F -- "${expected}" "${custom_render}" >/dev/null || {
-		echo "rendered custom command is missing: ${expected}" >&2
-		exit 1
-	}
-done
-
-old_render="${work_dir}/legacy.yaml"
-new_render="${work_dir}/candidate.yaml"
-helm_run template my-release "${old_chart}" \
-	--namespace my-namespace \
-	--set rootUser=legacy-admin \
-	--set rootPassword=legacy-password-123456 >"${old_render}"
-helm_run template my-release "${new_chart}" \
-	--namespace my-namespace \
-	-f "${old_chart}/values.yaml" \
-	--set rootUser=legacy-admin \
-	--set rootPassword=legacy-password-123456 \
-	--set nameOverride=minio \
-	--set fullnameOverride=my-release-minio \
-	--set serviceAccount.name=minio-sa \
-	--set image.repository=pgsty/silo \
-	--set mcImage.repository=pgsty/silo \
-	--set-string image.tag=RELEASE.2026-08-04T00-00-00Z \
-	--set-string mcImage.tag=RELEASE.2026-08-04T00-00-00Z >"${new_render}"
-
-go run ./buildscripts/helm-migration-guard "${old_render}" "${new_render}"
-
-helm_run package "${new_chart}" --destination "${output_dir}" >/dev/null
-test -s "${work_dir}/silo-7.0.1.tgz"
-if find "${work_dir}" -maxdepth 1 -type f -name 'minio-*.tgz' | grep -q .; then
-	echo "Helm packaging emitted a legacy MinIO chart name" >&2
-	exit 1
-fi
-
-echo "Silo Helm lint, render, legacy-upgrade, and package checks passed"

buildscripts/verify-rebrand.sh

@@ -1,218 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-
-script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-repo_dir="$(cd "${script_dir}/.." && pwd)"
-cd "${repo_dir}"
-
-fail() {
-	echo "Silo rebrand verification failed: $*" >&2
-	exit 1
-}
-
-require_file() {
-	[ -f "$1" ] || fail "missing required file: $1"
-}
-
-require_text() {
-	local file="$1"
-	local text="$2"
-	grep -Fq -- "${text}" "${file}" || fail "${file} does not contain: ${text}"
-}
-
-reject_text() {
-	local file="$1"
-	local text="$2"
-	if grep -Fq -- "${text}" "${file}"; then
-		fail "${file} still contains forbidden delivery text: ${text}"
-	fi
-}
-
-for file in \
-	.github/goreleaser.yml \
-	.github/nfpm.yml \
-	buildscripts/package/lifecycle_test.sh \
-	buildscripts/verify-helm-migration.sh \
-	Dockerfile.goreleaser \
-	Dockerfile.distroless \
-	dockerscripts/download-static-curl.sh \
-	dockerscripts/docker-entrypoint.sh \
-	helm/silo/Chart.yaml \
-	helm/silo/values.yaml \
-	silo.service \
-	silo.env \
-	silo.sysusers; do
-	require_file "${file}"
-done
-
-for retired_path in \
-	CNAME _config.yml index.yaml helm-reindex.sh helm/minio helm-releases \
-	Dockerfile Dockerfile.cicd Dockerfile.hotfix Dockerfile.release \
-	Dockerfile.release.old_cpu Dockerfile.scratch docker-buildx.sh \
-	minio.service cmd/callhome.go buildscripts/upgrade-tests .github/logo.svg \
-	docs/federation/lookup/bucket-lookup.png \
-	docs/screenshots/Minio_Cloud_Native_Arch.jpg \
-	docs/screenshots/Minio_Cloud_Native_Arch.png \
-	docs/screenshots/Minio_Cloud_Native_Arch.svg \
-	docs/screenshots/Architecture-diagram_distributed_8.jpg \
-	docs/screenshots/Architecture-diagram_distributed_8.png \
-	docs/screenshots/Architecture-diagram_distributed_8.svg \
-	docs/screenshots/Architecture-diagram_distributed_16.jpg \
-	docs/screenshots/Architecture-diagram_distributed_16.png \
-	docs/screenshots/Architecture-diagram_distributed_16.svg \
-	docs/screenshots/Architecture-diagram_distributed_nm.png \
-	docs/screenshots/Example-1.jpg docs/screenshots/Example-1.png \
-	docs/screenshots/Example-2.jpg docs/screenshots/Example-2.png \
-	docs/screenshots/Example-3.jpg docs/screenshots/Example-3.png \
-	docs/screenshots/pic1.png docs/screenshots/pic2.png \
-	docs/metrics/prometheus/grafana/grafana-minio.png \
-	docs/metrics/prometheus/grafana/bucket/grafana-bucket.png \
-	docs/metrics/prometheus/grafana/node/grafana-node.png \
-	docs/metrics/prometheus/grafana/replication/grafana-replication-cluster.png \
-	docs/metrics/prometheus/grafana/replication/grafana-replication-node.png; do
-	[ ! -e "${retired_path}" ] || fail "retired upstream delivery path remains: ${retired_path}"
-done
-
-require_text .github/goreleaser.yml "binary: silo"
-require_text .github/goreleaser.yml 'name_template: "silo_{{ .Env.PKG_VERSION }}_{{ .Os }}_{{ .Arch }}"'
-require_text .github/goreleaser.yml "sboms:"
-require_text .github/goreleaser.yml "artifacts: archive"
-require_text .github/goreleaser.yml "cmd: cosign"
-# shellcheck disable=SC2016 # Match the literal GoReleaser template variable.
-require_text .github/goreleaser.yml 'signature: "${artifact}.sigstore.json"'
-require_text .github/nfpm.yml "name: silo"
-require_text .github/nfpm.yml "dst: /usr/bin/silo"
-require_text .github/nfpm.yml "dst: /etc/default/silo"
-require_text .github/nfpm.yml "dst: /usr/lib/sysusers.d/silo.conf"
-require_text buildscripts/package/lifecycle_test.sh "Silo package lifecycle checks passed"
-require_text buildscripts/verify-helm-migration.sh "Silo Helm lint, render, legacy-upgrade, and package checks passed"
-require_text silo.service "Conflicts=minio.service"
-require_text silo.service "EnvironmentFile=-/etc/default/minio"
-require_text silo.service "EnvironmentFile=-/etc/default/silo"
-# shellcheck disable=SC2016 # Match the literal service environment variables.
-require_text silo.service 'ExecStart=/usr/bin/silo server $MINIO_OPTS $MINIO_VOLUMES'
-require_text README.md "/etc/systemd/system/silo.service.d/10-legacy-user.conf"
-require_text README_ZH.md "/etc/systemd/system/silo.service.d/10-legacy-user.conf"
-require_text Dockerfile.goreleaser "COPY silo /usr/bin/silo"
-require_text Dockerfile.goreleaser 'CMD ["silo"]'
-require_text Dockerfile.goreleaser "MC_AMD64_SHA256="
-require_text Dockerfile.goreleaser "Published checksum drift"
-require_text Dockerfile.distroless 'COPY --chmod=0755 silo /usr/bin/silo'
-require_text Dockerfile.distroless 'ENTRYPOINT ["/usr/bin/silo"]'
-require_text Dockerfile.distroless '"/usr/bin/silo", "healthcheck", "ready"'
-require_text dockerscripts/download-static-curl.sh "sha256sum -c"
-require_text helm/silo/Chart.yaml "name: silo"
-require_text helm/silo/values.yaml "repository: pgsty/silo"
-require_text helm/silo/templates/deployment.yaml "/usr/bin/docker-entrypoint.sh silo server"
-require_text helm/silo/templates/statefulset.yaml "/usr/bin/docker-entrypoint.sh silo server"
-require_text docs/orchestration/docker-compose/docker-compose.yaml 'http://silo{1...4}/data{1...2}'
-require_text docs/resiliency/docker-compose.yaml 'http://silo{1...4}/data{1...8}'
-require_text docs/distributed/DECOMMISSION.md 'systemctl restart silo'
-# shellcheck disable=SC2016 # Match the literal shell variable.
-require_text docs/resiliency/resiliency-tests.sh 'docker exec resiliency-silo$NODE-1'
-require_text .github/workflows/release.yml "Attest downloadable release artifacts"
-require_text .github/workflows/release.yml "packages_checksums.txt"
-require_text .github/workflows/docker-release.yml "Attest multi-architecture image provenance"
-require_text .github/workflows/docker-release.yml "index.docker.io/pgsty/silo"
-
-# Copyright notices credit both parties with fixed terms: upstream MinIO
-# development ends at its own last year, and the fork's own term starts when
-# the fork did. Deriving the upstream end year from the clock would extend
-# MinIO's copyright term every January.
-require_text cmd/build-constants.go 'upstreamCopyrightEndYear = "2025"'
-require_text cmd/build-constants.go 'forkCopyrightStartYear = "2025"'
-require_text cmd/main.go 'upstreamCopyrightEndYear'
-reject_text cmd/main.go 'CopyrightYear = strconv.Itoa(time.Now().Year())'
-require_text NOTICE 'MinIO Project, (C) 2015-2025 MinIO, Inc.'
-require_text NOTICE 'Silo Project modifications, (C) 2025-2026 PGSTY.'
-
-# Contribution policy: no CLA, inbound=outbound, DCO sign-off enforced in CI.
-require_file .github/workflows/dco.yml
-require_text .github/workflows/dco.yml "Signed-off-by"
-require_text CONTRIBUTING.md "developercertificate.org"
-require_text CONTRIBUTING.md "No CLA"
-
-for file in .github/nfpm.yml Dockerfile.goreleaser silo.service; do
-	reject_text "${file}" "/usr/bin/minio"
-	reject_text "${file}" "/usr/local/bin/minio"
-done
-reject_text Dockerfile.goreleaser "MINIO_UPDATE_MINISIGN_PUBKEY"
-reject_text buildscripts/minio-upgrade.sh "docker system prune"
-reject_text buildscripts/minio-upgrade.sh "docker volume prune"
-reject_text docs/orchestration/docker-compose/docker-compose.yaml 'http://minio{1...4}'
-reject_text docs/resiliency/docker-compose.yaml 'http://minio{1...4}'
-reject_text docs/distributed/DECOMMISSION.md 'systemctl restart minio'
-reject_text docs/resiliency/resiliency-tests.sh 'resiliency-minio'
-reject_text docs/resiliency/resiliency-tests.sh 'docker system prune'
-reject_text docs/resiliency/resiliency-tests.sh 'docker image prune'
-reject_text docs/resiliency/resiliency-tests.sh 'docker ps -q'
-
-if grep -Ev '^[[:space:]]*(#|$)' silo.env | grep -q '='; then
-	fail "silo.env must not contain active assignments that shadow /etc/default/minio"
-fi
-
-if rg -n 'pgsty/minio:' .github/workflows Dockerfile.goreleaser helm/silo; then
-	fail "an active delivery surface still publishes the frozen pgsty/minio image"
-fi
-
-# The repository and its default branch are pgsty/silo and main. The invariant
-# is that the old name is never a live target, not that it is never spoken: the
-# READMEs have to name it to explain the rename and to point at the archived
-# artifacts, which is the opposite of stranding a reader on it.
-#
-# So two rules. First, no live URL may resolve to the old repository anywhere,
-# READMEs included.
-stale_repo_url="$(rg -n -e 'github\.com/pgsty/minio' -e 'hub\.docker\.com/r/pgsty/minio' \
-	--glob '!.git/**' --glob '!dist/**' \
-	--glob '!SILO_REBRANDING_MIGRATION.md' \
-	--glob '!buildscripts/rebrand-guard/compat-baseline.json' . |
-	sed 's#^\./##' | grep -v '^buildscripts/verify-rebrand\.sh:' || true)"
-if [ -n "${stale_repo_url}" ]; then
-	printf '%s\n' "${stale_repo_url}" >&2
-	fail "a link still resolves to the pre-rename pgsty/minio repository"
-fi
-
-# Second, the bare name may only appear where it is deliberate: the pinned
-# pre-rebrand image digest in the upgrade test, the two guards that refuse a
-# legacy image, and the two READMEs that document the rename and the archived
-# minio branch.
-repo_guard_allowlist='^(buildscripts/minio-upgrade\.sh|buildscripts/verify-rebrand\.sh|buildscripts/helm-migration-guard/main\.go|README\.md|README_ZH\.md):'
-stale_repo="$(rg -n 'pgsty/minio' --glob '!.git/**' --glob '!dist/**' \
-	--glob '!SILO_REBRANDING_MIGRATION.md' \
-	--glob '!buildscripts/rebrand-guard/compat-baseline.json' . |
-	sed 's#^\./##' | grep -Ev "${repo_guard_allowlist}" || true)"
-if [ -n "${stale_repo}" ]; then
-	printf '%s\n' "${stale_repo}" >&2
-	fail "a source reference still names the pre-rename pgsty/minio repository"
-fi
-
-stale_branch="$(rg -n 'pgsty/silo/(blob/|tree/|raw/)?master' \
-	--glob '!.git/**' --glob '!dist/**' . || true)"
-if [ -n "${stale_branch}" ]; then
-	printf '%s\n' "${stale_branch}" >&2
-	fail "a link still targets the retired master branch; raw and Actions URLs do not follow a branch rename"
-fi
-
-for workflow in .github/workflows/go.yml .github/workflows/vulncheck.yml; do
-	if rg -q '^\s+- master$' "${workflow}"; then
-		fail "${workflow} still filters on master and would go silently dormant on main"
-	fi
-	require_text "${workflow}" "      - main"
-done
-
-network_hits="$(rg -n --glob '*.go' --glob '!**/*_test.go' \
-	'https?://[^"`[:space:]]*(dl\.min\.io|subnet\.min\.io|api\.min\.io|slack\.min\.io|play\.min\.io)' \
-	cmd internal || true)"
-network_hits="$(printf '%s\n' "${network_hits}" | grep -Ev '^[^:]+:[0-9]+:[[:space:]]*//' || true)"
-if [ -n "${network_hits}" ]; then
-	printf '%s\n' "${network_hits}" >&2
-	fail "runtime code still contains an upstream MinIO service endpoint"
-fi
-
-require_text cmd/build-constants.go 'MinioReleaseBaseURL = ""'
-require_text cmd/globals.go "globalInplaceUpdateDisabled = true"
-reject_text cmd/globals.go "subnetAdminPublicKey"
-reject_text cmd/admin-handlers.go "getSubnetAdminPublicKey"
-
-echo "Silo delivery and runtime rebrand checks passed"

cmd/admin-handlers.go

@@ -84,7 +84,7 @@ const (
 
 // ServerUpdateV2Handler - POST /minio/admin/v3/update?updateURL={updateURL}&type=2
 // ----------
-// Retained for Admin API compatibility. Silo always returns MethodNotAllowed.
+// updates all minio servers and restarts them gracefully.
 func (a adminAPIHandlers) ServerUpdateV2Handler(w http.ResponseWriter, r *http.Request) {
 	ctx := r.Context()
 
@@ -320,7 +320,7 @@ func (a adminAPIHandlers) ServerUpdateV2Handler(w http.ResponseWriter, r *http.R
 
 // ServerUpdateHandler - POST /minio/admin/v3/update?updateURL={updateURL}
 // ----------
-// Retained for Admin API compatibility. Silo always returns MethodNotAllowed.
+// updates all minio servers and restarts them gracefully.
 func (a adminAPIHandlers) ServerUpdateHandler(w http.ResponseWriter, r *http.Request) {
 	ctx := r.Context()
 
@@ -330,7 +330,7 @@ func (a adminAPIHandlers) ServerUpdateHandler(w http.ResponseWriter, r *http.Req
 	}
 
 	if globalInplaceUpdateDisabled || currentReleaseTime.IsZero() {
-		// MINIO_UPDATE is retained, but Silo permanently disables in-place updates.
+		// if MINIO_UPDATE=off - inplace update is disabled, mostly in containers.
 		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrMethodNotAllowed), r.URL)
 		return
 	}
@@ -2708,10 +2708,10 @@ func fetchHealthInfo(healthCtx context.Context, objectAPI ObjectLayer, query *ur
 		}
 
 		// Server start command regex groups:
-		// 1 - silo server (or the legacy minio command)
-		// 2 - flags e.g. `--address :9000 --certs-dir /etc/silo/certs`
+		// 1 - minio server
+		// 2 - flags e.g. `--address :9000 --certs-dir /etc/minio/certs`
 		// 3 - pool args e.g. `https://node{01...16}.domain/data/disk{001...204} https://node{17...32}.domain/data/disk{001...204}`
-		re := regexp.MustCompile(`^(.*silo\s+server\s+|.*minio\s+server\s+)(--[^\s]+\s+[^\s]+\s+)*(.*)`)
+		re := regexp.MustCompile(`^(.*minio\s+server\s+)(--[^\s]+\s+[^\s]+\s+)*(.*)`)
 
 		// stays unchanged in the anonymized version
 		cmdLineWithoutPools := re.ReplaceAllString(cmdLine, `$1$2`)
@@ -3282,7 +3282,28 @@ func (a adminAPIHandlers) InspectDataHandler(w http.ResponseWriter, r *http.Requ
 		stream := estream.NewWriter(w)
 		defer stream.Close()
 
-		if err := addInspectDataKey(stream, publicKey, getClusterMetaInfo(ctx)); err != nil {
+		clusterKey, err := bytesToPublicKey(getSubnetAdminPublicKey())
+		if err != nil {
+			bugLogIf(ctx, stream.AddError(err.Error()))
+			return
+		}
+		err = stream.AddKeyEncrypted(clusterKey)
+		if err != nil {
+			bugLogIf(ctx, stream.AddError(err.Error()))
+			return
+		}
+		if b := getClusterMetaInfo(ctx); len(b) > 0 {
+			w, err := stream.AddEncryptedStream("cluster.info", nil)
+			if err != nil {
+				bugLogIf(ctx, err)
+				return
+			}
+			w.Write(b)
+			w.Close()
+		}
+
+		// Add new key for inspect data.
+		if err := stream.AddKeyEncrypted(publicKey); err != nil {
 			bugLogIf(ctx, stream.AddError(err.Error()))
 			return
 		}
@@ -3411,7 +3432,7 @@ func (a adminAPIHandlers) InspectDataHandler(w http.ResponseWriter, r *http.Requ
 		scheme = "http"
 	}
 
-	// Save a Silo start script to inspect command.
+	// save MinIO start script to inspect command
 	var scrb bytes.Buffer
 	fmt.Fprintf(&scrb, `#!/usr/bin/env bash
 
@@ -3422,43 +3443,30 @@ function main() {
 	done
 
 	# Read content of inspect-input.txt
-	SILO_OPTS=$(grep "Server command line args" <./inspect-input.txt | sed "s/Server command line args: //g" | sed -r "s#%s:\/\/#\.\/#g")
+	MINIO_OPTS=$(grep "Server command line args" <./inspect-input.txt | sed "s/Server command line args: //g" | sed -r "s#%s:\/\/#\.\/#g")
 
-	# Start Silo using the options
-	START_CMD="CI=on _MINIO_AUTO_DRIVE_HEALING=off silo server ${SILO_OPTS} &"
+	# Start MinIO instance using the options
+	START_CMD="CI=on _MINIO_AUTO_DRIVE_HEALING=off minio server ${MINIO_OPTS} &"
 	echo
-	echo "Starting Silo: ${START_CMD}"
+	echo "Starting MinIO instance: ${START_CMD}"
 	echo
 	eval "$START_CMD"
-	SILO_SRVR_PID="$!"
-	echo "Silo Server PID: ${SILO_SRVR_PID}"
+	MINIO_SRVR_PID="$!"
+	echo "MinIO Server PID: ${MINIO_SRVR_PID}"
 	echo
-	echo "Waiting for Silo to get ready!"
+	echo "Waiting for MinIO instance to get ready!"
 	sleep 10
 }
 
 main "$@"`, scheme)
-	adminLogIf(ctx, embedFileInZip(inspectZipW, "start-silo.sh", scrb.Bytes(), 0o755))
+	adminLogIf(ctx, embedFileInZip(inspectZipW, "start-minio.sh", scrb.Bytes(), 0o755))
 }
 
-// addInspectDataKey makes the requester the only recipient of encrypted
-// diagnostic data. Silo has no built-in vendor or support-service recipient.
-func addInspectDataKey(stream *estream.Writer, publicKey *rsa.PublicKey, clusterInfo []byte) error {
-	if err := stream.AddKeyEncrypted(publicKey); err != nil {
-		return err
+func getSubnetAdminPublicKey() []byte {
+	if globalIsCICD {
+		return subnetAdminPublicKeyDev
 	}
-	if len(clusterInfo) == 0 {
-		return nil
-	}
-	w, err := stream.AddEncryptedStream("cluster.info", nil)
-	if err != nil {
-		return err
-	}
-	if _, err = w.Write(clusterInfo); err != nil {
-		_ = w.Close()
-		return err
-	}
-	return w.Close()
+	return subnetAdminPublicKey
 }
 
 func createHostAnonymizerForFSMode() map[string]string {

cmd/admin-handlers_test.go

@@ -64,7 +64,7 @@ func prepareAdminErasureTestBed(ctx context.Context) (*adminErasureTestBed, erro
 		return nil, xlErr
 	}
 
-	// Initialize Silo server config.
+	// Initialize minio server config.
 	if err := newTestConfig(globalMinioDefaultRegion, objLayer); err != nil {
 		cancel()
 		return nil, err

cmd/api-errors.go

@@ -1154,7 +1154,7 @@ var errorCodes = errorCodeMap{
 	},
 	ErrUnsupportedNotification: {
 		Code:           "UnsupportedNotification",
-		Description:    "Silo does not support Topic or Cloud Function based notifications.",
+		Description:    "MinIO server does not support Topic or Cloud Function based notifications.",
 		HTTPStatusCode: http.StatusBadRequest,
 	},
 	ErrInvalidCopyPartRange: {

cmd/api-headers_test.go

@@ -18,18 +18,9 @@
 package cmd
 
 import (
-	"net/http/httptest"
 	"testing"
 )
 
-func TestCommonHeadersUseSiloProductName(t *testing.T) {
-	recorder := httptest.NewRecorder()
-	setCommonHeaders(recorder)
-	if got := recorder.Header().Get("Server"); got != "Silo" {
-		t.Fatalf("Server header = %q, want Silo", got)
-	}
-}
-
 func TestNewRequestID(t *testing.T) {
 	// Ensure that it returns an alphanumeric result of length 16.
 	id := mustGetRequestID(UTCNow())

cmd/api-response.go

@@ -1026,7 +1026,7 @@ type unwrapper interface {
 	Unwrap() http.ResponseWriter
 }
 
-// headersAlreadyWritten returns true if an HTTP status has already been written
+// headersAlreadyWritten returns true if the headers have already been written
 // to this response writer. It will unwrap the ResponseWriter if possible to try
 // and find a trackingResponseWriter.
 func headersAlreadyWritten(w http.ResponseWriter) bool {
@@ -1041,18 +1041,14 @@ func headersAlreadyWritten(w http.ResponseWriter) bool {
 	}
 }
 
-// trackingResponseWriter wraps a ResponseWriter and records when an HTTP status
-// has been written, explicitly or implicitly by Write or an effective Flush.
-//
-// Informational responses are treated as final. internal/http.ResponseRecorder
-// has the same limitation, so 1xx support must be fixed in both layers.
+// trackingResponseWriter wraps a ResponseWriter and notes when WriterHeader has
+// been called. This allows high level request handlers to check if something
+// has already sent the header.
 type trackingResponseWriter struct {
 	http.ResponseWriter
 	headerWritten bool
 }
 
-var _ http.Flusher = (*trackingResponseWriter)(nil)
-
 func (w *trackingResponseWriter) WriteHeader(statusCode int) {
 	if !w.headerWritten {
 		w.headerWritten = true
@@ -1061,23 +1057,9 @@ func (w *trackingResponseWriter) WriteHeader(statusCode int) {
 }
 
 func (w *trackingResponseWriter) Write(b []byte) (int, error) {
-	if !w.headerWritten {
-		w.WriteHeader(http.StatusOK)
-	}
 	return w.ResponseWriter.Write(b)
 }
 
-func (w *trackingResponseWriter) Flush() {
-	f, ok := w.ResponseWriter.(http.Flusher)
-	if !ok {
-		return
-	}
-	if !w.headerWritten {
-		w.WriteHeader(http.StatusOK)
-	}
-	f.Flush()
-}
-
 func (w *trackingResponseWriter) Unwrap() http.ResponseWriter {
 	return w.ResponseWriter
 }

cmd/api-response_test.go

@@ -18,14 +18,12 @@
 package cmd
 
 import (
-	"compress/gzip"
 	"io"
 	"net/http"
 	"net/http/httptest"
 	"testing"
 
 	"github.com/klauspost/compress/gzhttp"
-	xhttp "github.com/minio/minio/internal/http"
 )
 
 // Tests object location.
@@ -129,22 +127,6 @@ func TestGetURLScheme(t *testing.T) {
 	}
 }
 
-type writeHeaderSpy struct {
-	http.ResponseWriter
-	codes []int
-}
-
-func (r *writeHeaderSpy) WriteHeader(code int) {
-	r.codes = append(r.codes, code)
-	r.ResponseWriter.WriteHeader(code)
-}
-
-func (r *writeHeaderSpy) Flush() {
-	if f, ok := r.ResponseWriter.(http.Flusher); ok {
-		f.Flush()
-	}
-}
-
 func TestTrackingResponseWriter(t *testing.T) {
 	rw := httptest.NewRecorder()
 	trw := &trackingResponseWriter{ResponseWriter: rw}
@@ -157,9 +139,8 @@ func TestTrackingResponseWriter(t *testing.T) {
 	if err != nil {
 		t.Fatalf("Write unexpectedly failed: %v", err)
 	}
-	xhttp.Flush(trw)
 
-	// Check that WriteHeader, Write, and Flush were called on the underlying response writer.
+	// 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)
@@ -171,9 +152,6 @@ func TestTrackingResponseWriter(t *testing.T) {
 	if string(body) != "hello" {
 		t.Fatalf("response body incorrect: %v", string(body))
 	}
-	if !rw.Flushed {
-		t.Fatal("underlying ResponseRecorder was not flushed")
-	}
 
 	// Check that Unwrap works
 	if trw.Unwrap() != rw {
@@ -181,122 +159,6 @@ func TestTrackingResponseWriter(t *testing.T) {
 	}
 }
 
-func TestTrackingResponseWriterWriteImplicitHeader(t *testing.T) {
-	testCases := []struct {
-		name string
-		body []byte
-	}{
-		{name: "non-empty", body: []byte("hello")},
-		{name: "empty", body: nil},
-	}
-
-	for _, testCase := range testCases {
-		t.Run(testCase.name, func(t *testing.T) {
-			rec := httptest.NewRecorder()
-			rw := &writeHeaderSpy{ResponseWriter: rec}
-			trw := &trackingResponseWriter{ResponseWriter: rw}
-
-			n, err := trw.Write(testCase.body)
-			if err != nil {
-				t.Fatalf("Write unexpectedly failed: %v", err)
-			}
-			if n != len(testCase.body) {
-				t.Fatalf("unexpected bytes written: got %d, want %d", n, len(testCase.body))
-			}
-			if !trw.headerWritten {
-				t.Fatal("Write did not set headerWritten")
-			}
-			if len(rw.codes) != 1 || rw.codes[0] != http.StatusOK {
-				t.Fatalf("unexpected WriteHeader calls: got %v, want [%d]", rw.codes, http.StatusOK)
-			}
-			if got := rec.Body.String(); got != string(testCase.body) {
-				t.Fatalf("unexpected body: got %q, want %q", got, testCase.body)
-			}
-		})
-	}
-}
-
-func TestTrackingResponseWriterFlush(t *testing.T) {
-	rec := httptest.NewRecorder()
-	rw := &writeHeaderSpy{ResponseWriter: rec}
-	trw := &trackingResponseWriter{ResponseWriter: rw}
-
-	xhttp.Flush(trw)
-	if !trw.headerWritten {
-		t.Fatal("Flush did not set headerWritten")
-	}
-	if len(rw.codes) != 1 || rw.codes[0] != http.StatusOK {
-		t.Fatalf("unexpected WriteHeader calls: got %v, want [%d]", rw.codes, http.StatusOK)
-	}
-	if !rec.Flushed {
-		t.Fatal("underlying ResponseRecorder was not flushed")
-	}
-}
-
-func TestTrackingResponseWriterFlushUnsupported(t *testing.T) {
-	rw := struct{ http.ResponseWriter }{ResponseWriter: httptest.NewRecorder()}
-	trw := &trackingResponseWriter{ResponseWriter: rw}
-
-	trw.Flush()
-	if trw.headerWritten {
-		t.Fatal("unsupported Flush set headerWritten")
-	}
-}
-
-func TestTrackingResponseWriterGzipStreaming(t *testing.T) {
-	const (
-		eventPayload = "event data"
-		sentinel     = "<sentinel-error/>"
-	)
-
-	rw := httptest.NewRecorder()
-	trw := &trackingResponseWriter{ResponseWriter: rw}
-	var (
-		committed bool
-		writeErr  error
-	)
-	handler := gzipHandler(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
-		setEventStreamHeaders(w)
-		_, writeErr = w.Write([]byte(eventPayload))
-		if writeErr != nil {
-			return
-		}
-		xhttp.Flush(w)
-		committed = headersAlreadyWritten(w)
-		writeResponse(w, http.StatusInternalServerError, []byte(sentinel), mimeXML)
-	}))
-	req := httptest.NewRequest(http.MethodGet, "/", nil)
-	req.Header.Set("Accept-Encoding", "gzip")
-
-	handler.ServeHTTP(trw, req)
-
-	if writeErr != nil {
-		t.Fatalf("Write unexpectedly failed: %v", writeErr)
-	}
-	if !committed {
-		t.Fatal("headersAlreadyWritten returned false after Write and Flush")
-	}
-	resp := rw.Result()
-	if resp.StatusCode != http.StatusOK {
-		t.Fatalf("unexpected status: got %d, want %d", resp.StatusCode, http.StatusOK)
-	}
-	if got := resp.Header.Get("Content-Encoding"); got != "gzip" {
-		t.Fatalf("unexpected Content-Encoding: got %q, want %q", got, "gzip")
-	}
-	zr, err := gzip.NewReader(resp.Body)
-	if err != nil {
-		t.Fatalf("creating gzip reader failed: %v", err)
-	}
-	defer zr.Close()
-	body, err := io.ReadAll(zr)
-	if err != nil {
-		t.Fatalf("reading gzip response body failed: %v", err)
-	}
-	if got := string(body); got != eventPayload {
-		t.Fatalf("unexpected response body: got %q, want %q (sentinel %q must be suppressed)", got, eventPayload, sentinel)
-	}
-}
-
 func TestHeadersAlreadyWritten(t *testing.T) {
 	rw := httptest.NewRecorder()
 	trw := &trackingResponseWriter{ResponseWriter: rw}
@@ -305,7 +167,7 @@ func TestHeadersAlreadyWritten(t *testing.T) {
 		t.Fatal("headers have not been written yet")
 	}
 
-	trw.WriteHeader(299)
+	trw.WriteHeader(123)
 	if !headersAlreadyWritten(trw) {
 		t.Fatal("headers were written")
 	}
@@ -321,8 +183,7 @@ func TestHeadersAlreadyWrittenWrapped(t *testing.T) {
 		t.Fatal("headers have not been written yet")
 	}
 
-	// Pin the current stack-wide 1xx limitation documented on trackingResponseWriter.
-	wrap2.WriteHeader(http.StatusContinue)
+	wrap2.WriteHeader(123)
 	if !headersAlreadyWritten(wrap2) {
 		t.Fatal("headers were written")
 	}

cmd/apierrorcode_string.go

@@ -347,9 +347,8 @@ const _APIErrorCode_name = "NoneAccessDeniedBadDigestEntityTooSmallEntityTooLarg
 var _APIErrorCode_index = [...]uint16{0, 4, 16, 25, 39, 53, 67, 81, 94, 112, 129, 144, 161, 174, 186, 208, 228, 254, 268, 289, 306, 321, 344, 361, 379, 396, 420, 435, 456, 474, 486, 506, 523, 546, 567, 579, 597, 618, 646, 676, 697, 720, 746, 783, 813, 846, 871, 903, 933, 962, 987, 1009, 1035, 1057, 1085, 1114, 1148, 1179, 1216, 1240, 1264, 1292, 1318, 1349, 1379, 1388, 1400, 1416, 1429, 1443, 1461, 1481, 1502, 1518, 1529, 1545, 1556, 1584, 1604, 1620, 1648, 1662, 1679, 1699, 1712, 1726, 1739, 1752, 1768, 1785, 1806, 1820, 1841, 1854, 1876, 1899, 1915, 1930, 1945, 1966, 1984, 1999, 2016, 2041, 2059, 2082, 2097, 2116, 2132, 2151, 2172, 2186, 2198, 2211, 2230, 2249, 2259, 2274, 2310, 2341, 2374, 2403, 2415, 2435, 2459, 2483, 2504, 2528, 2547, 2568, 2585, 2595, 2612, 2629, 2650, 2670, 2693, 2715, 2741, 2762, 2780, 2807, 2838, 2865, 2886, 2907, 2931, 2956, 2984, 3012, 3028, 3051, 3081, 3092, 3104, 3121, 3136, 3154, 3183, 3200, 3216, 3232, 3250, 3268, 3291, 3312, 3335, 3346, 3362, 3385, 3402, 3430, 3449, 3479, 3499, 3527, 3542, 3560, 3575, 3589, 3624, 3643, 3654, 3667, 3682, 3705, 3731, 3747, 3765, 3783, 3804, 3818, 3835, 3866, 3886, 3907, 3928, 3947, 3966, 3984, 4007, 4031, 4055, 4080, 4115, 4140, 4174, 4207, 4228, 4242, 4261, 4290, 4313, 4340, 4374, 4406, 4436, 4459, 4487, 4519, 4547, 4571, 4595, 4624, 4642, 4659, 4681, 4698, 4716, 4736, 4762, 4778, 4797, 4818, 4822, 4840, 4857, 4883, 4897, 4921, 4942, 4957, 4975, 4998, 5013, 5032, 5049, 5066, 5090, 5117, 5140, 5163, 5180, 5202, 5218, 5238, 5257, 5279, 5300, 5320, 5342, 5366, 5385, 5427, 5448, 5471, 5492, 5523, 5542, 5564, 5584, 5610, 5631, 5653, 5673, 5697, 5720, 5739, 5759, 5781, 5804, 5835, 5873, 5914, 5944, 5958, 5979, 5995, 6017, 6047, 6073, 6101, 6135, 6153, 6176, 6211, 6251, 6293, 6325, 6342, 6367, 6382, 6399, 6409, 6420, 6458, 6512, 6558, 6610, 6658, 6701, 6745, 6773, 6787, 6805, 6841, 6864, 6887, 6909, 6924, 6952, 6975, 6993, 7020, 7052, 7067, 7083, 7100, 7120, 7136, 7152, 7169, 7182}
 
 func (i APIErrorCode) String() string {
-	idx := int(i) - 0
-	if i < 0 || idx >= len(_APIErrorCode_index)-1 {
+	if i < 0 || i >= APIErrorCode(len(_APIErrorCode_index)-1) {
 		return "APIErrorCode(" + strconv.FormatInt(int64(i), 10) + ")"
 	}
-	return _APIErrorCode_name[_APIErrorCode_index[idx]:_APIErrorCode_index[idx+1]]
+	return _APIErrorCode_name[_APIErrorCode_index[i]:_APIErrorCode_index[i+1]]
 }

cmd/auth-handler.go

@@ -343,26 +343,6 @@ func checkRequestAuthType(ctx context.Context, r *http.Request, action policy.Ac
 	return s3Err
 }
 
-func checkRequestAuthTypeWithExistingTags(ctx context.Context, r *http.Request, action policy.Action, bucketName, objectName, existingTags string) (s3Err APIErrorCode) {
-	logger.GetReqInfo(ctx).BucketName = bucketName
-	logger.GetReqInfo(ctx).ObjectName = objectName
-
-	if s3Err = authenticateRequest(ctx, r, action); s3Err != ErrNone {
-		return s3Err
-	}
-	return authorizeRequestWithExistingTags(ctx, r, action, existingTags)
-}
-
-func checkRequestAuthTypeWithRequestTags(ctx context.Context, r *http.Request, action policy.Action, bucketName, objectName string, requestTags *string) (s3Err APIErrorCode) {
-	logger.GetReqInfo(ctx).BucketName = bucketName
-	logger.GetReqInfo(ctx).ObjectName = objectName
-
-	if s3Err = authenticateRequest(ctx, r, action); s3Err != ErrNone {
-		return s3Err
-	}
-	return authorizeRequestWithTags(ctx, r, action, "", requestTags)
-}
-
 // 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) {
@@ -436,14 +416,6 @@ func authenticateRequest(ctx context.Context, r *http.Request, action policy.Act
 }
 
 func authorizeRequest(ctx context.Context, r *http.Request, action policy.Action) (s3Err APIErrorCode) {
-	return authorizeRequestWithExistingTags(ctx, r, action, "")
-}
-
-func authorizeRequestWithExistingTags(ctx context.Context, r *http.Request, action policy.Action, existingTags string) (s3Err APIErrorCode) {
-	return authorizeRequestWithTags(ctx, r, action, existingTags, nil)
-}
-
-func authorizeRequestWithTags(ctx context.Context, r *http.Request, action policy.Action, existingTags string, requestTags *string) (s3Err APIErrorCode) {
 	reqInfo := logger.GetReqInfo(ctx)
 	if reqInfo == nil {
 		return ErrAccessDenied
@@ -455,19 +427,6 @@ func authorizeRequestWithTags(ctx context.Context, r *http.Request, action polic
 	bucket := reqInfo.BucketName
 	object := reqInfo.ObjectName
 	versionID := reqInfo.VersionID
-	conditionValuesForAuth := func(locationConstraint string, credentials auth.Credentials) map[string][]string {
-		values := getConditionValuesWithTags(r, locationConstraint, credentials, existingTags, requestTags)
-		if action == policy.DeleteObjectAction {
-			// DeleteObjects carries the effective version ID in each XML object,
-			// not in the request query. Keep authorization scoped to that entry.
-			if versionID == "" {
-				delete(values, "versionid")
-			} else {
-				values["versionid"] = []string{versionID}
-			}
-		}
-		return values
-	}
 
 	if action != policy.ListAllMyBucketsAction && cred.AccessKey == "" {
 		// Anonymous checks are not meant for ListAllBuckets action
@@ -476,7 +435,7 @@ func authorizeRequestWithTags(ctx context.Context, r *http.Request, action polic
 			Groups:          cred.Groups,
 			Action:          action,
 			BucketName:      bucket,
-			ConditionValues: conditionValuesForAuth(region, auth.AnonymousCredentials),
+			ConditionValues: getConditionValues(r, region, auth.AnonymousCredentials),
 			IsOwner:         false,
 			ObjectName:      object,
 		}) {
@@ -492,7 +451,7 @@ func authorizeRequestWithTags(ctx context.Context, r *http.Request, action polic
 				Groups:          cred.Groups,
 				Action:          policy.ListBucketAction,
 				BucketName:      bucket,
-				ConditionValues: conditionValuesForAuth(region, auth.AnonymousCredentials),
+				ConditionValues: getConditionValues(r, region, auth.AnonymousCredentials),
 				IsOwner:         false,
 				ObjectName:      object,
 			}) {
@@ -509,7 +468,7 @@ func authorizeRequestWithTags(ctx context.Context, r *http.Request, action polic
 			Groups:          cred.Groups,
 			Action:          policy.Action(policy.DeleteObjectVersionAction),
 			BucketName:      bucket,
-			ConditionValues: conditionValuesForAuth("", cred),
+			ConditionValues: getConditionValues(r, "", cred),
 			ObjectName:      object,
 			IsOwner:         owner,
 			Claims:          cred.Claims,
@@ -523,7 +482,7 @@ func authorizeRequestWithTags(ctx context.Context, r *http.Request, action polic
 		Groups:          cred.Groups,
 		Action:          action,
 		BucketName:      bucket,
-		ConditionValues: conditionValuesForAuth("", cred),
+		ConditionValues: getConditionValues(r, "", cred),
 		ObjectName:      object,
 		IsOwner:         owner,
 		Claims:          cred.Claims,
@@ -540,7 +499,7 @@ func authorizeRequestWithTags(ctx context.Context, r *http.Request, action polic
 			Groups:          cred.Groups,
 			Action:          policy.ListBucketAction,
 			BucketName:      bucket,
-			ConditionValues: conditionValuesForAuth("", cred),
+			ConditionValues: getConditionValues(r, "", cred),
 			ObjectName:      object,
 			IsOwner:         owner,
 			Claims:          cred.Claims,
@@ -761,10 +720,6 @@ func isPutRetentionAllowed(bucketName, objectName string, retDays int, retDate t
 // 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) {
-	return isPutActionAllowedWithRequestTags(ctx, atype, bucketName, objectName, r, action, nil)
-}
-
-func isPutActionAllowedWithRequestTags(ctx context.Context, atype authType, bucketName, objectName string, r *http.Request, action policy.Action, requestTags *string) (s3Err APIErrorCode) {
 	var cred auth.Credentials
 	var owner bool
 	region := globalSite.Region()
@@ -805,7 +760,7 @@ func isPutActionAllowedWithRequestTags(ctx context.Context, atype authType, buck
 			Groups:          cred.Groups,
 			Action:          action,
 			BucketName:      bucketName,
-			ConditionValues: getConditionValuesWithTags(r, "", auth.AnonymousCredentials, "", requestTags),
+			ConditionValues: getConditionValues(r, "", auth.AnonymousCredentials),
 			IsOwner:         false,
 			ObjectName:      objectName,
 		}) {
@@ -819,7 +774,7 @@ func isPutActionAllowedWithRequestTags(ctx context.Context, atype authType, buck
 		Groups:          cred.Groups,
 		Action:          action,
 		BucketName:      bucketName,
-		ConditionValues: getConditionValuesWithTags(r, "", cred, "", requestTags),
+		ConditionValues: getConditionValues(r, "", cred),
 		ObjectName:      objectName,
 		IsOwner:         owner,
 		Claims:          cred.Claims,

cmd/authtype_string.go

@@ -27,9 +27,8 @@ const _authType_name = "UnknownAnonymousPresignedPresignedV2PostPolicyStreamingS
 var _authType_index = [...]uint8{0, 7, 16, 25, 36, 46, 61, 67, 75, 78, 81, 103, 127}
 
 func (i authType) String() string {
-	idx := int(i) - 0
-	if i < 0 || idx >= len(_authType_index)-1 {
+	if i < 0 || i >= authType(len(_authType_index)-1) {
 		return "authType(" + strconv.FormatInt(int64(i), 10) + ")"
 	}
-	return _authType_name[_authType_index[idx]:_authType_index[idx+1]]
+	return _authType_name[_authType_index[i]:_authType_index[i+1]]
 }

cmd/batch-handlers.go

@@ -391,7 +391,7 @@ func (r *BatchJobReplicateV1) StartFromSource(ctx context.Context, api ObjectLay
 		return err
 	}
 
-	c.SetAppInfo("silo-"+batchJobPrefix, r.APIVersion+" "+job.ID)
+	c.SetAppInfo("minio-"+batchJobPrefix, r.APIVersion+" "+job.ID)
 	core := &minio.Core{Client: c}
 
 	workerSize, err := strconv.Atoi(env.Get("_MINIO_BATCH_REPLICATION_WORKERS", strconv.Itoa(runtime.GOMAXPROCS(0)/2)))
@@ -1155,7 +1155,7 @@ func (r *BatchJobReplicateV1) Start(ctx context.Context, api ObjectLayer, job Ba
 		return err
 	}
 
-	c.SetAppInfo("silo-"+batchJobPrefix, r.APIVersion+" "+job.ID)
+	c.SetAppInfo("minio-"+batchJobPrefix, r.APIVersion+" "+job.ID)
 
 	retry := false
 	for attempts := 1; attempts <= retryAttempts; attempts++ {
@@ -1477,7 +1477,7 @@ func (r *BatchJobReplicateV1) Validate(ctx context.Context, job BatchJobRequest,
 	if err != nil {
 		return err
 	}
-	c.SetAppInfo("silo-"+batchJobPrefix, r.APIVersion+" "+job.ID)
+	c.SetAppInfo("minio-"+batchJobPrefix, r.APIVersion+" "+job.ID)
 
 	vcfg, err := c.GetBucketVersioning(ctx, remoteBkt)
 	if err != nil {

cmd/batchjobmetric_string.go

@@ -18,9 +18,8 @@ const _batchJobMetric_name = "ReplicationKeyRotationExpire"
 var _batchJobMetric_index = [...]uint8{0, 11, 22, 28}
 
 func (i batchJobMetric) String() string {
-	idx := int(i) - 0
-	if i < 0 || idx >= len(_batchJobMetric_index)-1 {
+	if i >= batchJobMetric(len(_batchJobMetric_index)-1) {
 		return "batchJobMetric(" + strconv.FormatInt(int64(i), 10) + ")"
 	}
-	return _batchJobMetric_name[_batchJobMetric_index[idx]:_batchJobMetric_index[idx+1]]
+	return _batchJobMetric_name[_batchJobMetric_index[i]:_batchJobMetric_index[i+1]]
 }

cmd/bootstrap-peer-server.go

@@ -53,7 +53,7 @@ type ServerSystemConfig struct {
 // Diff - returns error on first difference found in two configs.
 func (s1 *ServerSystemConfig) Diff(s2 *ServerSystemConfig) error {
 	if s1.Checksum != s2.Checksum {
-		return fmt.Errorf("Expected Silo binary checksum: %s, seen: %s", s1.Checksum, s2.Checksum)
+		return fmt.Errorf("Expected MinIO binary checksum: %s, seen: %s", s1.Checksum, s2.Checksum)
 	}
 
 	ns1 := s1.NEndpoints

cmd/bucket-handlers.go

@@ -1415,7 +1415,7 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h
 						Object:       ObjectInfo{Name: objInfo.Name},
 						ReqParams:    extractReqParams(r),
 						RespElements: extractRespElements(w),
-						UserAgent:    fmt.Sprintf("%s Silo-Fan-Out (failed: %v)", r.UserAgent(), errs[i]),
+						UserAgent:    fmt.Sprintf("%s MinIO-Fan-Out (failed: %v)", r.UserAgent(), errs[i]),
 						Host:         handlers.GetSourceIP(r),
 					})
 					continue
@@ -1434,7 +1434,7 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h
 					Object:       objInfo,
 					ReqParams:    extractReqParams(r),
 					RespElements: extractRespElements(w),
-					UserAgent:    r.UserAgent() + " " + "Silo-Fan-Out",
+					UserAgent:    r.UserAgent() + " " + "MinIO-Fan-Out",
 					Host:         handlers.GetSourceIP(r),
 				})
 			}
@@ -1462,7 +1462,7 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h
 					Object:       eventArgsList[i].Object,
 					ReqParams:    extractReqParams(r),
 					RespElements: extractRespElements(w),
-					UserAgent:    r.UserAgent() + " " + "Silo-Fan-Out",
+					UserAgent:    r.UserAgent() + " " + "MinIO-Fan-Out",
 					Host:         handlers.GetSourceIP(r),
 				})
 
@@ -1757,7 +1757,7 @@ func (api objectAPIHandlers) DeleteBucketHandler(w http.ResponseWriter, r *http.
 
 	if globalDNSConfig != nil {
 		if err := globalDNSConfig.Delete(bucket); err != nil {
-			dnsLogIf(ctx, fmt.Errorf("Unable to delete bucket DNS entry %w; please delete it manually because the bucket no longer exists on Silo", err))
+			dnsLogIf(ctx, fmt.Errorf("Unable to delete bucket DNS entry %w, please delete it manually, bucket on MinIO no longer exists", err))
 			writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
 			return
 		}

cmd/bucket-handlers_test.go

@@ -944,130 +944,3 @@ func testAPIDeleteMultipleObjectsHandler(obj ObjectLayer, instanceType, bucketNa
 	// `ExecObjectLayerAPINilTest` manages the operation.
 	ExecObjectLayerAPINilTest(t, nilBucket, nilObject, instanceType, apiRouter, nilReq)
 }
-
-func TestAPIDeleteMultipleObjectsVersionIDNullCondition(t *testing.T) {
-	ExecObjectLayerAPITest(ExecObjectLayerAPITestArgs{
-		t:                 t,
-		objAPITest:        testAPIDeleteMultipleObjectsVersionIDNullCondition,
-		endpoints:         []string{"DeleteMultipleObjects", "PutBucketPolicy"},
-		makeBucketOptions: MakeBucketOptions{VersioningEnabled: true},
-	})
-}
-
-func testAPIDeleteMultipleObjectsVersionIDNullCondition(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
-	credentials auth.Credentials, t *testing.T,
-) {
-	versionIDs := make(map[string]string, 4)
-	for _, objectName := range []string{
-		"without-version-id-before",
-		"with-version-id",
-		"without-version-id-after",
-		"with-null-version-id",
-	} {
-		data := []byte(objectName)
-		info, err := obj.PutObject(t.Context(), bucketName, objectName,
-			mustGetPutObjReader(t, bytes.NewReader(data), int64(len(data)), "", ""), ObjectOptions{Versioned: true})
-		if err != nil {
-			t.Fatalf("%s: put %q: %v", instanceType, objectName, err)
-		}
-		if info.VersionID == "" {
-			t.Fatalf("%s: put %q did not create a version ID", instanceType, objectName)
-		}
-		versionIDs[objectName] = info.VersionID
-	}
-
-	policyBytes := fmt.Appendf(nil, `{
-		"Version":"2012-10-17",
-		"Statement":[{
-			"Effect":"Allow",
-			"Principal":"*",
-			"Action":"s3:DeleteObject",
-			"Resource":"arn:aws:s3:::%s/*",
-			"Condition":{"Null":{"s3:versionid":"true"}}
-		}]
-	}`, bucketName)
-	policyReq, err := newTestSignedRequestV4(http.MethodPut, getPutPolicyURL("", bucketName), int64(len(policyBytes)),
-		bytes.NewReader(policyBytes), credentials.AccessKey, credentials.SecretKey, nil)
-	if err != nil {
-		t.Fatal(err)
-	}
-	policyRec := httptest.NewRecorder()
-	apiRouter.ServeHTTP(policyRec, policyReq)
-	if policyRec.Code != http.StatusNoContent {
-		t.Fatalf("%s: put policy returned %d: %s", instanceType, policyRec.Code, policyRec.Body.String())
-	}
-
-	deleteBody := encodeResponse(DeleteObjectsRequest{Objects: []ObjectToDelete{
-		{ObjectV: ObjectV{ObjectName: "without-version-id-before"}},
-		{ObjectV: ObjectV{ObjectName: "with-version-id", VersionID: versionIDs["with-version-id"]}},
-		{ObjectV: ObjectV{ObjectName: "without-version-id-after"}},
-		{ObjectV: ObjectV{ObjectName: "with-null-version-id", VersionID: nullVersionID}},
-	}})
-	// A query-level versionId is not the version of every XML entry. Each
-	// object's optional VersionId remains the effective authorization value.
-	deleteURL := getDeleteMultipleObjectsURL("", bucketName) + "&versionId=query-level-decoy"
-	deleteReq, err := newTestRequest(http.MethodPost, deleteURL,
-		int64(len(deleteBody)), bytes.NewReader(deleteBody))
-	if err != nil {
-		t.Fatal(err)
-	}
-	deleteRec := httptest.NewRecorder()
-	apiRouter.ServeHTTP(deleteRec, deleteReq)
-	if deleteRec.Code != http.StatusOK {
-		t.Fatalf("%s: delete returned %d: %s", instanceType, deleteRec.Code, deleteRec.Body.String())
-	}
-
-	var response DeleteObjectsResponse
-	if err = xml.Unmarshal(deleteRec.Body.Bytes(), &response); err != nil {
-		t.Fatalf("%s: decode response: %v: %s", instanceType, err, deleteRec.Body.String())
-	}
-	deleted := make(map[string]DeletedObject, len(response.DeletedObjects))
-	for _, object := range response.DeletedObjects {
-		deleted[object.ObjectName] = object
-	}
-	for _, objectName := range []string{"without-version-id-before", "without-version-id-after"} {
-		object, ok := deleted[objectName]
-		if !ok || !object.DeleteMarker || object.DeleteMarkerVersionID == "" {
-			t.Errorf("%s: %q was not a successful delete-marker creation: %+v", instanceType, objectName, response.DeletedObjects)
-		}
-	}
-	if len(deleted) != 2 {
-		t.Errorf("%s: unexpected deleted objects: %+v", instanceType, response.DeletedObjects)
-	}
-	errorsByKey := make(map[string]DeleteError, len(response.Errors))
-	for _, deleteErr := range response.Errors {
-		errorsByKey[deleteErr.Key] = deleteErr
-	}
-	for objectName, versionID := range map[string]string{
-		"with-version-id":      versionIDs["with-version-id"],
-		"with-null-version-id": nullVersionID,
-	} {
-		deleteErr, ok := errorsByKey[objectName]
-		if !ok || deleteErr.VersionID != versionID || deleteErr.Code != errorCodes[ErrAccessDenied].Code {
-			t.Errorf("%s: %q did not return AccessDenied for version %q: %+v", instanceType, objectName, versionID, response.Errors)
-		}
-	}
-	if len(errorsByKey) != 2 {
-		t.Errorf("%s: unexpected delete errors: %+v", instanceType, response.Errors)
-	}
-
-	// A simple delete adds a marker and keeps the old version. The explicitly
-	// named version must also remain because its policy condition did not match.
-	for objectName, versionID := range versionIDs {
-		if _, err = obj.GetObjectInfo(t.Context(), bucketName, objectName, ObjectOptions{VersionID: versionID}); err != nil {
-			t.Errorf("%s: version %s of %q was not preserved: %v", instanceType, versionID, objectName, err)
-		}
-	}
-	for _, objectName := range []string{"without-version-id-before", "without-version-id-after"} {
-		if _, err = obj.GetObjectInfo(t.Context(), bucketName, objectName, ObjectOptions{}); !isErrObjectNotFound(err) {
-			t.Errorf("%s: simple delete of %q did not hide the latest object behind a delete marker: %v", instanceType, objectName, err)
-		}
-	}
-	for _, objectName := range []string{"with-version-id", "with-null-version-id"} {
-		if info, err := obj.GetObjectInfo(t.Context(), bucketName, objectName, ObjectOptions{}); err != nil {
-			t.Errorf("%s: denied version delete removed latest %q: %v", instanceType, objectName, err)
-		} else if info.VersionID != versionIDs[objectName] {
-			t.Errorf("%s: latest version of %q changed from %s to %s", instanceType, objectName, versionIDs[objectName], info.VersionID)
-		}
-	}
-}

cmd/bucket-policy.go

@@ -34,7 +34,6 @@ import (
 	xhttp "github.com/minio/minio/internal/http"
 	"github.com/minio/minio/internal/logger"
 	"github.com/minio/pkg/v3/policy"
-	"github.com/minio/pkg/v3/policy/condition"
 )
 
 // PolicySys - policy subsystem.
@@ -76,104 +75,7 @@ func getSTSConditionValues(r *http.Request, lc string, cred auth.Credentials) ma
 	return m
 }
 
-type conditionValueSource uint8
-
-const (
-	conditionValueFromHeader conditionValueSource = 1 << iota
-	conditionValueFromQuery
-)
-
-// clientSuppliedConditionKeys records where each request-derived condition
-// value actually comes from. Most x-amz-* values are headers, list parameters
-// are query-only, and storage class retains the compatible query form consumed
-// by object operations.
-var clientSuppliedConditionKeys = map[string]conditionValueSource{
-	"prefix":    conditionValueFromQuery,
-	"delimiter": conditionValueFromQuery,
-	"max-keys":  conditionValueFromQuery,
-	// AWS explicitly excludes the query-string form from this policy key,
-	// even though MinIO may consume it separately while verifying a presign.
-	"x-amz-content-sha256":                            conditionValueFromHeader,
-	"x-amz-copy-source":                               conditionValueFromHeader,
-	"x-amz-metadata-directive":                        conditionValueFromHeader,
-	"x-amz-server-side-encryption":                    conditionValueFromHeader,
-	"x-amz-server-side-encryption-aws-kms-key-id":     conditionValueFromHeader,
-	"x-amz-server-side-encryption-customer-algorithm": conditionValueFromHeader,
-	"x-amz-storage-class":                             conditionValueFromHeader | conditionValueFromQuery,
-}
-
-func acceptsConditionValueSource(key string, source conditionValueSource) bool {
-	name := strings.ToLower(key)
-	allowed, ok := clientSuppliedConditionKeys[name]
-	if !ok {
-		return true
-	}
-	if allowed&source == 0 {
-		return false
-	}
-	return source != conditionValueFromQuery || key == name
-}
-
-// internalConditionKeys holds every other name a condition key can resolve to.
-// Those name values MinIO derives for itself - identity from the credential,
-// time from the clock, transport from the connection - and a request must never
-// write one, whether or not the server populated it this time round: a name the
-// server left empty is as forgeable as one it filled in, and the condition
-// reading it cannot tell the difference.
-//
-// Deriving the set from the condition keys rather than from what
-// getConditionValues writes is what makes it complete. The engine reads by key
-// name, so the key list is the attack surface; enumerating the writes misses
-// every key the server has no value for, which is most of jwt: and ldap:. It
-// also defaults new upstream keys to reserved, which is the safe direction.
-//
-// Reserving a name only removes it from the condition map. Request handling is
-// untouched - a handler still reads its own query parameters and headers.
-//
-// aws:SourceIp is still only as trustworthy as the forwarding headers it is
-// computed from, see the note on GetSourceIPFromHeaders.
-var internalConditionKeys = func() map[string]struct{} {
-	keys := make(map[string]struct{}, 2*len(condition.AllSupportedKeys))
-	for _, keyName := range condition.AllSupportedKeys {
-		name := keyName.ToKey().Name()
-		if _, clientSupplied := clientSuppliedConditionKeys[name]; clientSupplied {
-			continue
-		}
-		// A condition key resolves against its exact name and falls back to the
-		// canonical MIME form, so both spellings have to be held. This is also
-		// what covers object lock, stored as Object-Lock-Mode and read as
-		// s3:object-lock-mode.
-		keys[name] = struct{}{}
-		keys[http.CanonicalHeaderKey(name)] = struct{}{}
-	}
-	return keys
-}()
-
-// Tag conditions name one tag key each, so the variable forms are reserved by
-// prefix; the bare names come from the loop above.
-var internalConditionKeyPrefixes = []string{"ExistingObjectTag/", "RequestObjectTag/"}
-
-func isInternalConditionKey(key string) bool {
-	if _, ok := internalConditionKeys[key]; ok {
-		return true
-	}
-	for _, prefix := range internalConditionKeyPrefixes {
-		if strings.HasPrefix(key, prefix) {
-			return true
-		}
-	}
-	return false
-}
-
 func getConditionValues(r *http.Request, lc string, cred auth.Credentials) map[string][]string {
-	return getConditionValuesWithExistingTags(r, lc, cred, "")
-}
-
-func getConditionValuesWithExistingTags(r *http.Request, lc string, cred auth.Credentials, existingTags string) map[string][]string {
-	return getConditionValuesWithTags(r, lc, cred, existingTags, nil)
-}
-
-func getConditionValuesWithTags(r *http.Request, lc string, cred auth.Credentials, existingTags string, requestTags *string) map[string][]string {
 	currTime := UTCNow()
 
 	var (
@@ -198,13 +100,10 @@ func getConditionValuesWithTags(r *http.Request, lc string, cred auth.Credential
 		}
 	}
 
-	// Match the version the object layer will act on: newContext and getOpts both
-	// TrimSpace this value, so leaving it untrimmed here would let a padded
-	// ?versionId=V%20 present a different s3:versionid than the effective version.
-	vid := strings.TrimSpace(r.Form.Get(xhttp.VersionID))
+	vid := r.Form.Get(xhttp.VersionID)
 	if vid == "" {
 		if u, err := url.Parse(r.Header.Get(xhttp.AmzCopySource)); err == nil {
-			vid = strings.TrimSpace(u.Query().Get(xhttp.VersionID))
+			vid = u.Query().Get(xhttp.VersionID)
 		}
 	}
 
@@ -237,57 +136,34 @@ func getConditionValuesWithTags(r *http.Request, lc string, cred auth.Credential
 		"principaltype":    {principalType},
 		"userid":           {username},
 		"username":         {username},
+		"versionid":        {vid},
 		"signatureversion": {signatureVersion},
 		"authType":         {authtype},
 	}
 
-	// Null conditions distinguish an absent key from a present key with an
-	// empty value. Only expose s3:versionid when the request names a version.
-	if vid != "" {
-		args["versionid"] = []string{vid}
-	}
-
 	if lc != "" {
 		args["LocationConstraint"] = []string{lc}
 	}
-	if storageClass, ok := getRequestHeaderOrQueryValue(r, xhttp.AmzStorageClass); ok {
-		args[strings.ToLower(xhttp.AmzStorageClass)] = []string{storageClass}
-	}
 
 	cloneHeader := r.Header.Clone()
-	signatureAge := cloneHeader.Get("x-amz-signature-age")
-	cloneHeader.Del("x-amz-signature-age")
-	// The presigned V4 verifier overwrites this internal scratch header after
-	// validating the signature. Ignore a value supplied on every other request
-	// type, where it would otherwise synthesize s3:signatureAge.
-	if authType == authTypePresigned && signatureAge != "" {
-		args["signatureAge"] = []string{signatureAge}
+	if v := cloneHeader.Get("x-amz-signature-age"); v != "" {
+		args["signatureAge"] = []string{v}
+		cloneHeader.Del("x-amz-signature-age")
 	}
 
-	userTags := cloneHeader.Get(xhttp.AmzObjectTagging)
-	if requestTags != nil {
-		userTags = *requestTags
-	}
-	if userTags != "" {
+	if userTags := cloneHeader.Get(xhttp.AmzObjectTagging); userTags != "" {
 		tag, _ := tags.ParseObjectTags(userTags)
 		if tag != nil {
 			tagMap := tag.ToMap()
 			keys := make([]string, 0, len(tagMap))
 			for k, v := range tagMap {
+				args[pathJoin("ExistingObjectTag", k)] = []string{v}
 				args[pathJoin("RequestObjectTag", k)] = []string{v}
 				keys = append(keys, k)
 			}
 			args["RequestObjectTagKeys"] = keys
 		}
 	}
-	if existingTags != "" {
-		tag, _ := tags.ParseObjectTags(existingTags)
-		if tag != nil {
-			for k, v := range tag.ToMap() {
-				args[pathJoin("ExistingObjectTag", k)] = []string{v}
-			}
-		}
-	}
 
 	for _, objLock := range []string{
 		xhttp.AmzObjectLockMode,
@@ -300,20 +176,8 @@ func getConditionValuesWithTags(r *http.Request, lc string, cred auth.Credential
 		cloneHeader.Del(objLock)
 	}
 
-	// The two loops below fold raw header and query values into the same map
-	// the server just filled in. Anything they add is indistinguishable, to a
-	// condition, from a value the server derived - and they merge by appending,
-	// so a supplied entry sits alongside the real one rather than replacing it.
-	// The source check keeps headers and query parameters in their actual roles;
-	// isInternalConditionKey keeps both apart from server-derived values.
 	for key, values := range cloneHeader {
-		if strings.EqualFold(key, xhttp.AmzObjectTagging) || strings.EqualFold(key, xhttp.AmzStorageClass) {
-			continue
-		}
-		if !acceptsConditionValueSource(key, conditionValueFromHeader) {
-			continue
-		}
-		if isInternalConditionKey(key) {
+		if strings.EqualFold(key, xhttp.AmzObjectTagging) {
 			continue
 		}
 		if existingValues, found := args[key]; found {
@@ -326,16 +190,18 @@ func getConditionValuesWithTags(r *http.Request, lc string, cred auth.Credential
 	cloneURLValues := make(url.Values, len(r.Form))
 	maps.Copy(cloneURLValues, r.Form)
 
+	for _, objLock := range []string{
+		xhttp.AmzObjectLockMode,
+		xhttp.AmzObjectLockLegalHold,
+		xhttp.AmzObjectLockRetainUntilDate,
+	} {
+		if values, ok := cloneURLValues[objLock]; ok {
+			args[strings.TrimPrefix(objLock, "X-Amz-")] = values
+		}
+		cloneURLValues.Del(objLock)
+	}
+
 	for key, values := range cloneURLValues {
-		if strings.EqualFold(key, xhttp.AmzObjectTagging) || strings.EqualFold(key, xhttp.AmzStorageClass) {
-			continue
-		}
-		if !acceptsConditionValueSource(key, conditionValueFromQuery) {
-			continue
-		}
-		if isInternalConditionKey(key) {
-			continue
-		}
 		if existingValues, found := args[key]; found {
 			args[key] = append(existingValues, values...)
 		} else {

cmd/bucket-policy_test.go

@@ -1,679 +0,0 @@
-// Copyright (c) 2015-2026 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"
-	"net/url"
-	"os"
-	"slices"
-	"strings"
-	"testing"
-
-	"github.com/minio/minio/internal/auth"
-	"github.com/minio/minio/internal/handlers"
-	xhttp "github.com/minio/minio/internal/http"
-	"github.com/minio/pkg/v3/policy"
-	"github.com/minio/pkg/v3/policy/condition"
-)
-
-const (
-	testCondSourceIP  = "203.0.113.5"
-	testCondRemoteILP = testCondSourceIP + ":12345"
-)
-
-func condValuesForRequest(t *testing.T, rawURL string, header map[string]string) map[string][]string {
-	return condValuesForRequestWithTags(t, rawURL, header, "", nil)
-}
-
-func condValuesForRequestWithExistingTags(t *testing.T, rawURL string, header map[string]string, existingTags string) map[string][]string {
-	return condValuesForRequestWithTags(t, rawURL, header, existingTags, nil)
-}
-
-func condValuesForRequestWithTags(t *testing.T, rawURL string, header map[string]string, existingTags string, requestTags *string) map[string][]string {
-	t.Helper()
-	r, err := http.NewRequest(http.MethodGet, rawURL, nil)
-	if err != nil {
-		t.Fatal(err)
-	}
-	r.RemoteAddr = testCondRemoteILP
-	for k, v := range header {
-		r.Header.Set(k, v)
-	}
-	if err := r.ParseForm(); err != nil {
-		t.Fatal(err)
-	}
-	return getConditionValuesWithTags(r, "us-east-1", auth.Credentials{AccessKey: "lowpriv"}, existingTags, requestTags)
-}
-
-func resolvedConditionValues(values map[string][]string, name string) []string {
-	if v := values[name]; len(v) > 0 {
-		return v
-	}
-	return values[http.CanonicalHeaderKey(name)]
-}
-
-// A client must not be able to reach a condition key that the server computes
-// for itself. Both routes are covered: a header whose canonical spelling
-// collides with the key name, and a query parameter that collides with it
-// exactly. The query route is the sharper one, because the merge appended to
-// the server's value rather than replacing it and a condition function matches
-// when any single value matches.
-func TestGetConditionValuesRejectsClientSuppliedServerKeys(t *testing.T) {
-	honest := condValuesForRequest(t, "http://minio.local/bkt/obj", nil)
-
-	for _, kn := range condition.AllSupportedKeys {
-		name := kn.ToKey().Name()
-		if _, clientSupplied := clientSuppliedConditionKeys[name]; clientSupplied {
-			continue // the request is where this one is supposed to come from
-		}
-		// Deliberately not skipped when the server left the key empty. An empty
-		// name is exactly as forgeable as a populated one, and the keys the
-		// server has no value for - most of jwt: and ldap: - are the ones a
-		// resource variable expands.
-		want := honest[name]
-		canonical := http.CanonicalHeaderKey(name)
-
-		t.Run("query/"+name, func(t *testing.T) {
-			got := condValuesForRequest(t,
-				"http://minio.local/bkt/obj?"+url.Values{name: {"ATTACKER"}}.Encode(), nil)
-			if slices.Contains(got[name], "ATTACKER") {
-				t.Errorf("?%s= reached %v, server computed %v", name, got[name], want)
-			}
-			if !slices.Equal(got[name], want) {
-				t.Errorf("%v changed to %v", want, got[name])
-			}
-		})
-
-		// aws:Referer is read out of the Referer header, so the header is its
-		// source of truth rather than a way to forge it. aws:UserAgent is not
-		// in the same position: it comes from User-Agent, which does not
-		// canonicalise to "Useragent".
-		if kn == condition.AWSReferer {
-			continue
-		}
-
-		t.Run("header/"+canonical, func(t *testing.T) {
-			got := condValuesForRequest(t, "http://minio.local/bkt/obj",
-				map[string]string{canonical: "ATTACKER"})
-			// The lookup the policy engine itself performs, exact name first
-			// with the canonical form as fallback.
-			seen := got[name]
-			if len(seen) == 0 {
-				seen = got[canonical]
-			}
-			if slices.Contains(seen, "ATTACKER") {
-				t.Errorf("%s: header reached the lookup as %v, server computed %v",
-					canonical, seen, want)
-			}
-		})
-	}
-}
-
-func TestGetConditionValuesUsesActualRequestSource(t *testing.T) {
-	for name, source := range clientSuppliedConditionKeys {
-		t.Run(name, func(t *testing.T) {
-			fromHeader := condValuesForRequest(t, "http://minio.local/bkt/obj",
-				map[string]string{name: "HEADER"})
-			fromQuery := condValuesForRequest(t,
-				"http://minio.local/bkt/obj?"+url.Values{name: {"QUERY"}}.Encode(), nil)
-			fromCanonicalQuery := condValuesForRequest(t,
-				"http://minio.local/bkt/obj?"+url.Values{http.CanonicalHeaderKey(name): {"QUERY"}}.Encode(), nil)
-			if got, want := slices.Contains(resolvedConditionValues(fromHeader, name), "HEADER"), source&conditionValueFromHeader != 0; got != want {
-				t.Errorf("header accepted=%v, want %v: %v", got, want, fromHeader)
-			}
-			if got, want := slices.Contains(resolvedConditionValues(fromQuery, name), "QUERY"), source&conditionValueFromQuery != 0; got != want {
-				t.Errorf("query accepted=%v, want %v: %v", got, want, fromQuery)
-			}
-			canonicalQueryAllowed := name == strings.ToLower(xhttp.AmzStorageClass)
-			if got := slices.Contains(resolvedConditionValues(fromCanonicalQuery, name), "QUERY"); got != canonicalQueryAllowed {
-				t.Errorf("case-variant query accepted=%v, want %v: %v", got, canonicalQueryAllowed, fromCanonicalQuery)
-			}
-		})
-	}
-
-	storageURL := "http://minio.local/bkt/obj?" + url.Values{
-		strings.ToLower(xhttp.AmzStorageClass): {"QUERY"},
-	}.Encode()
-	storageValues := condValuesForRequest(t, storageURL, map[string]string{xhttp.AmzStorageClass: "HEADER"})
-	if got := resolvedConditionValues(storageValues, strings.ToLower(xhttp.AmzStorageClass)); !slices.Equal(got, []string{"HEADER"}) {
-		t.Errorf("storage class did not use header precedence: %v", got)
-	}
-
-	fromQuery := condValuesForRequest(t,
-		"http://minio.local/bkt/obj?"+url.Values{xhttp.AmzObjectLockMode: {"COMPLIANCE"}}.Encode(), nil)
-	if got := resolvedConditionValues(fromQuery, "object-lock-mode"); len(got) != 0 {
-		t.Errorf("object-lock query value reached header condition as %v", got)
-	}
-}
-
-func TestGetConditionValuesVersionIDPresence(t *testing.T) {
-	nullVersionID, err := condition.NewNullFunc(condition.S3VersionID.ToKey(), true)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	withoutVersionID := condValuesForRequest(t, "http://minio.local/bkt/obj", nil)
-	if _, ok := withoutVersionID["versionid"]; ok {
-		t.Fatalf("an absent versionId was exposed to policy evaluation as %v", withoutVersionID["versionid"])
-	}
-	if !condition.NewFunctions(nullVersionID).Evaluate(withoutVersionID) {
-		t.Fatal("Null s3:versionid=true did not match a request without versionId")
-	}
-
-	const versionID = "7f4b6b5f-bf25-4e98-95df-90cba8070dd8"
-	withVersionID := condValuesForRequest(t,
-		"http://minio.local/bkt/obj?"+url.Values{xhttp.VersionID: {versionID}}.Encode(), nil)
-	if got := withVersionID["versionid"]; !slices.Equal(got, []string{versionID}) {
-		t.Fatalf("expected versionId %q, got %v", versionID, got)
-	}
-	if condition.NewFunctions(nullVersionID).Evaluate(withVersionID) {
-		t.Fatal("Null s3:versionid=true matched a request with versionId")
-	}
-
-	copySourceVersion := condValuesForRequest(t, "http://minio.local/bkt/copied", map[string]string{
-		xhttp.AmzCopySource: "/source-bucket/source-object?" + url.Values{xhttp.VersionID: {versionID}}.Encode(),
-	})
-	if got := copySourceVersion["versionid"]; !slices.Equal(got, []string{versionID}) {
-		t.Fatalf("copy source versionId was lost: got %v", got)
-	}
-
-	// The object layer trims the version before acting on it; the condition value
-	// must be the same effective string, or a padded ?versionId=V%20 would let a
-	// StringEquals/Deny on s3:versionid see a different value than the one deleted.
-	paddedVersion := condValuesForRequest(t,
-		"http://minio.local/bkt/obj?"+url.Values{xhttp.VersionID: {versionID + " "}}.Encode(), nil)
-	if got := paddedVersion["versionid"]; !slices.Equal(got, []string{versionID}) {
-		t.Fatalf("a padded versionId was not trimmed to the effective value: got %v", got)
-	}
-
-	paddedCopySource := condValuesForRequest(t, "http://minio.local/bkt/copied", map[string]string{
-		xhttp.AmzCopySource: "/source-bucket/source-object?" + url.Values{xhttp.VersionID: {versionID + " "}}.Encode(),
-	})
-	if got := paddedCopySource["versionid"]; !slices.Equal(got, []string{versionID}) {
-		t.Fatalf("a padded copy source versionId was not trimmed: got %v", got)
-	}
-
-	// A whitespace-only versionId names no version once trimmed, exactly as the
-	// object layer treats it, so the key must be absent and Null:true must match.
-	blankVersion := condValuesForRequest(t,
-		"http://minio.local/bkt/obj?"+url.Values{xhttp.VersionID: {"   "}}.Encode(), nil)
-	if _, ok := blankVersion["versionid"]; ok {
-		t.Fatalf("a whitespace-only versionId was exposed to policy evaluation as %v", blankVersion["versionid"])
-	}
-	if !condition.NewFunctions(nullVersionID).Evaluate(blankVersion) {
-		t.Fatal("Null s3:versionid=true did not match a request whose versionId was only whitespace")
-	}
-}
-
-func TestGetConditionValuesUsesEffectiveRequestTags(t *testing.T) {
-	rawURL := "http://minio.local/bkt/obj?" + url.Values{
-		strings.ToLower(xhttp.AmzObjectTagging): {"security=public&virus=true"},
-	}.Encode()
-
-	// Generic operations such as CopyObject must not gain RequestObjectTag
-	// values from a query parameter they do not consume.
-	withoutEffectiveTags := condValuesForRequest(t, rawURL, nil)
-	if len(withoutEffectiveTags["RequestObjectTag/security"]) != 0 || len(withoutEffectiveTags["RequestObjectTagKeys"]) != 0 {
-		t.Fatalf("query tags leaked into a generic operation: %v", withoutEffectiveTags)
-	}
-
-	effectiveTags := "security=public&virus=true"
-	withEffectiveTags := condValuesForRequestWithTags(t, rawURL, nil, "", &effectiveTags)
-	if !slices.Equal(withEffectiveTags["RequestObjectTag/security"], []string{"public"}) {
-		t.Fatalf("effective request tag missing: %v", withEffectiveTags)
-	}
-	if !slices.Contains(withEffectiveTags["RequestObjectTagKeys"], "security") ||
-		!slices.Contains(withEffectiveTags["RequestObjectTagKeys"], "virus") {
-		t.Fatalf("effective request tag keys missing: %v", withEffectiveTags["RequestObjectTagKeys"])
-	}
-
-	security, err := condition.NewStringEqualsFunc("", condition.NewKey(condition.RequestObjectTag, "security"), "public")
-	if err != nil {
-		t.Fatal(err)
-	}
-	allowedKeys, err := condition.NewStringLikeFunc("ForAllValues", condition.RequestObjectTagKeys.ToKey(), "security", "virus")
-	if err != nil {
-		t.Fatal(err)
-	}
-	conditions := condition.NewFunctions(security, allowedKeys)
-	if conditions.Evaluate(withoutEffectiveTags) {
-		t.Fatal("query upload satisfied request-tag policy without effective tags")
-	}
-	if !conditions.Evaluate(withEffectiveTags) {
-		t.Fatal("effective query tags did not satisfy request-tag policy")
-	}
-}
-
-func TestBucketPolicySSEConditionUsesHeader(t *testing.T) {
-	fn, err := condition.NewStringEqualsFunc("", condition.S3XAmzServerSideEncryption.ToKey(), "aws:kms")
-	if err != nil {
-		t.Fatal(err)
-	}
-	conditions := condition.NewFunctions(fn)
-	if conditions.Evaluate(condValuesForRequest(t,
-		"http://minio.local/bkt/obj?x-amz-server-side-encryption=aws%3Akms", nil)) {
-		t.Error("query parameter satisfied a condition on the SSE request header")
-	}
-	if !conditions.Evaluate(condValuesForRequest(t, "http://minio.local/bkt/obj",
-		map[string]string{xhttp.AmzServerSideEncryption: "aws:kms"})) {
-		t.Error("SSE request header did not satisfy its condition")
-	}
-}
-
-// The end to end shape of the bypass: an IpAddress condition restricting a
-// bucket to an internal range, against a request from outside it.
-func TestBucketPolicySourceIPCannotBeForged(t *testing.T) {
-	_, cidr, err := net.ParseCIDR("10.0.0.0/8")
-	if err != nil {
-		t.Fatal(err)
-	}
-	fn, err := condition.NewIPAddressFunc(condition.AWSSourceIP.ToKey(), cidr)
-	if err != nil {
-		t.Fatal(err)
-	}
-	bp := policy.BucketPolicy{
-		Version: policy.DefaultVersion,
-		Statements: []policy.BPStatement{{
-			Effect:     policy.Allow,
-			Principal:  policy.NewPrincipal("*"),
-			Actions:    policy.NewActionSet(policy.GetObjectAction),
-			Resources:  policy.NewResourceSet(policy.NewResource("bkt/*")),
-			Conditions: condition.NewFunctions(fn),
-		}},
-	}
-	allowed := func(rawURL string, header map[string]string) bool {
-		return bp.IsAllowed(policy.BucketPolicyArgs{
-			Action:          policy.GetObjectAction,
-			BucketName:      "bkt",
-			ObjectName:      "obj",
-			ConditionValues: condValuesForRequest(t, rawURL, header),
-		})
-	}
-
-	if allowed("http://minio.local/bkt/obj", nil) {
-		t.Fatal("baseline: an address outside 10.0.0.0/8 must not satisfy the condition")
-	}
-	if allowed("http://minio.local/bkt/obj?SourceIp=10.1.2.3", nil) {
-		t.Error("a query parameter forged aws:SourceIp")
-	}
-	if allowed("http://minio.local/bkt/obj", map[string]string{"Sourceip": "10.1.2.3"}) {
-		t.Error("a header forged aws:SourceIp")
-	}
-}
-
-// The trust policy has to reach the decision, not merely the resolver. This
-// drives a forged X-Forwarded-For all the way through getConditionValues into a
-// real IpAddress evaluation under each mode. Everything else about the trust
-// modes is tested where the logic lives; this is the only test that would notice
-// if the resolver were correct but the policy engine were reading something else.
-func TestBucketPolicySourceIPForgeryAcrossTrustModes(t *testing.T) {
-	_, cidr, err := net.ParseCIDR("10.0.0.0/8")
-	if err != nil {
-		t.Fatal(err)
-	}
-	fn, err := condition.NewIPAddressFunc(condition.AWSSourceIP.ToKey(), cidr)
-	if err != nil {
-		t.Fatal(err)
-	}
-	bp := policy.BucketPolicy{
-		Version: policy.DefaultVersion,
-		Statements: []policy.BPStatement{{
-			Effect:     policy.Allow,
-			Principal:  policy.NewPrincipal("*"),
-			Actions:    policy.NewActionSet(policy.GetObjectAction),
-			Resources:  policy.NewResourceSet(policy.NewResource("bkt/*")),
-			Conditions: condition.NewFunctions(fn),
-		}},
-	}
-
-	// An address inside the permitted range, asserted by a client that is not.
-	const forgedClaim = "10.1.2.3"
-	const outsider = "203.0.113.5:12345"
-	const proxy = "192.0.2.7:9000"
-
-	tests := []struct {
-		name    string
-		proxies string
-		peer    string
-		allowed bool
-	}{{
-		// Documented, and the reason the allow-list exists.
-		name:    "default mode believes the claim",
-		peer:    outsider,
-		allowed: true,
-	}, {
-		name:    "trusting nobody ignores the claim",
-		proxies: handlers.TrustNoProxies,
-		peer:    outsider,
-		allowed: false,
-	}, {
-		name:    "allow-list ignores an unlisted peer's claim",
-		proxies: "192.0.2.7",
-		peer:    outsider,
-		allowed: false,
-	}, {
-		// The allow-list must not break the deployment it exists to serve.
-		name:    "allow-list still honors its own proxy",
-		proxies: "192.0.2.7",
-		peer:    proxy,
-		allowed: true,
-	}}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			t.Cleanup(func() {
-				os.Unsetenv(handlers.EnvTrustedProxies)
-				if err := handlers.ConfigureSourceIPTrust(); err != nil {
-					t.Fatalf("restoring the default policy: %v", err)
-				}
-			})
-			if tt.proxies == "" {
-				os.Unsetenv(handlers.EnvTrustedProxies)
-			} else {
-				t.Setenv(handlers.EnvTrustedProxies, tt.proxies)
-			}
-			if err := handlers.ConfigureSourceIPTrust(); err != nil {
-				t.Fatalf("configuring %q: %v", tt.proxies, err)
-			}
-
-			r, err := http.NewRequest(http.MethodGet, "http://minio.local/bkt/obj", nil)
-			if err != nil {
-				t.Fatal(err)
-			}
-			r.RemoteAddr = tt.peer
-			r.Header.Set("X-Forwarded-For", forgedClaim)
-			if err := r.ParseForm(); err != nil {
-				t.Fatal(err)
-			}
-
-			got := bp.IsAllowed(policy.BucketPolicyArgs{
-				Action:          policy.GetObjectAction,
-				BucketName:      "bkt",
-				ObjectName:      "obj",
-				ConditionValues: getConditionValues(r, "us-east-1", auth.Credentials{AccessKey: "lowpriv"}),
-			})
-			if got != tt.allowed {
-				t.Errorf("IsAllowed = %v, want %v (peer %s claiming %s)", got, tt.allowed, tt.peer, forgedClaim)
-			}
-		})
-	}
-}
-
-// aws:SourceIp must be whatever the hardened resolver decided and nothing else.
-// The resolver is where the forwarded-header trust policy is enforced and where
-// its three modes are tested (internal/handlers/proxy_test.go); this pins the
-// join, so the condition value cannot drift onto some other derivation that the
-// policy would not cover.
-//
-// It also records the default-mode contract: with no trust policy configured,
-// each of the three forwarded headers still sets aws:SourceIp, and so an
-// IpAddress condition is only as good as the network path to the API port.
-// Enforcing such a condition against a client with direct access requires
-// MINIO_API_TRUSTED_PROXIES. Note that _MINIO_API_XFF_HEADER=off does not
-// achieve it: the loop below covers all three headers precisely because
-// suppressing one of them only moves the answer to the next.
-func TestGetConditionValuesSourceIPMatchesResolver(t *testing.T) {
-	for _, header := range []map[string]string{
-		nil,
-		{"X-Forwarded-For": "10.1.2.3"},
-		{"X-Real-IP": "10.1.2.3"},
-		{"Forwarded": "for=10.1.2.3"},
-		{"X-Forwarded-For": "10.1.2.3, 198.51.100.9"},
-	} {
-		r, err := http.NewRequest(http.MethodGet, "http://minio.local/bkt/obj", nil)
-		if err != nil {
-			t.Fatal(err)
-		}
-		r.RemoteAddr = testCondRemoteILP
-		for k, v := range header {
-			r.Header.Set(k, v)
-		}
-
-		got := resolvedConditionValues(condValuesForRequest(t, "http://minio.local/bkt/obj", header), condition.AWSSourceIP.ToKey().Name())
-		want := handlers.GetSourceIPRaw(r)
-		if len(got) != 1 || got[0] != want {
-			t.Errorf("headers %v: aws:SourceIp = %v, resolver returned %q", header, got, want)
-		}
-	}
-}
-
-// "Deny unless the connection is TLS" is the usual hardening statement, and
-// aws:SecureTransport is computed from r.TLS.
-func TestBucketPolicySecureTransportCannotBeForged(t *testing.T) {
-	fn, err := condition.NewBoolFunc(condition.AWSSecureTransport.ToKey(), false)
-	if err != nil {
-		t.Fatal(err)
-	}
-	bp := policy.BucketPolicy{
-		Version: policy.DefaultVersion,
-		Statements: []policy.BPStatement{
-			{
-				Effect: policy.Allow, Principal: policy.NewPrincipal("*"),
-				Actions:   policy.NewActionSet(policy.GetObjectAction),
-				Resources: policy.NewResourceSet(policy.NewResource("bkt/*")),
-			},
-			{
-				Effect: policy.Deny, Principal: policy.NewPrincipal("*"),
-				Actions:    policy.NewActionSet(policy.GetObjectAction),
-				Resources:  policy.NewResourceSet(policy.NewResource("bkt/*")),
-				Conditions: condition.NewFunctions(fn),
-			},
-		},
-	}
-	allowed := func(rawURL string, header map[string]string) bool {
-		return bp.IsAllowed(policy.BucketPolicyArgs{
-			Action:          policy.GetObjectAction,
-			BucketName:      "bkt",
-			ObjectName:      "obj",
-			ConditionValues: condValuesForRequest(t, rawURL, header),
-		})
-	}
-
-	// r.TLS is nil throughout, so every one of these is a plaintext request.
-	if allowed("http://minio.local/bkt/obj", nil) {
-		t.Fatal("baseline: a plaintext request must be denied")
-	}
-	if allowed("http://minio.local/bkt/obj?SecureTransport=true", nil) {
-		t.Error("a query parameter forged aws:SecureTransport")
-	}
-	if allowed("http://minio.local/bkt/obj", map[string]string{"Securetransport": "true"}) {
-		t.Error("a header forged aws:SecureTransport")
-	}
-}
-
-// Reserving the server's own keys must not stop the request from supplying the
-// values that are client-derived by design.
-func TestGetConditionValuesKeepsClientDerivedKeys(t *testing.T) {
-	got := condValuesForRequest(t, "http://minio.local/bkt/obj?prefix=team%2F",
-		map[string]string{
-			xhttp.AmzObjectLockMode:       "GOVERNANCE",
-			xhttp.AmzServerSideEncryption: "aws:kms",
-			"X-Amz-Meta-Team":             "storage",
-			xhttp.AmzObjectTagging:        "project=silo",
-		})
-
-	for _, tc := range []struct {
-		key  string
-		want string
-	}{
-		{"Object-Lock-Mode", "GOVERNANCE"},
-		{xhttp.AmzServerSideEncryption, "aws:kms"},
-		{"X-Amz-Meta-Team", "storage"},
-		{"RequestObjectTag/project", "silo"},
-		{"prefix", "team/"},
-	} {
-		if !slices.Contains(got[tc.key], tc.want) {
-			t.Errorf("%s: expected %q, got %v", tc.key, tc.want, got[tc.key])
-		}
-	}
-	if !slices.Contains(got["RequestObjectTagKeys"], "project") {
-		t.Errorf("RequestObjectTagKeys: expected project, got %v", got["RequestObjectTagKeys"])
-	}
-
-	if len(got["ExistingObjectTag/project"]) != 0 {
-		t.Errorf("request tags leaked into ExistingObjectTag: %v", got["ExistingObjectTag/project"])
-	}
-}
-
-func TestGetConditionValuesSeparatesRequestAndExistingTags(t *testing.T) {
-	got := condValuesForRequestWithExistingTags(t, "http://minio.local/bkt/obj",
-		map[string]string{xhttp.AmzObjectTagging: "project=request&new=yes"},
-		"project=stored&old=yes")
-
-	for _, tc := range []struct {
-		key  string
-		want string
-	}{
-		{"RequestObjectTag/project", "request"},
-		{"RequestObjectTag/new", "yes"},
-		{"ExistingObjectTag/project", "stored"},
-		{"ExistingObjectTag/old", "yes"},
-	} {
-		if !slices.Equal(got[tc.key], []string{tc.want}) {
-			t.Errorf("%s: expected %q, got %v", tc.key, tc.want, got[tc.key])
-		}
-	}
-	if len(got["ExistingObjectTag/new"]) != 0 || len(got["RequestObjectTag/old"]) != 0 {
-		t.Errorf("tag sources crossed: request new=%v, existing old=%v",
-			got["ExistingObjectTag/new"], got["RequestObjectTag/old"])
-	}
-}
-
-// Keys the server did not populate for this request are as forgeable as ones it
-// did, so the reservation cannot depend on presence.
-func TestGetConditionValuesRejectsAbsentInternalKeys(t *testing.T) {
-	for _, key := range []string{
-		"signatureAge",
-		"groups",
-		"DurationSeconds",
-		"ExistingObjectTag/security",
-		"RequestObjectTag/security",
-		"RequestObjectTagKeys",
-		"object-lock-mode",
-		"object-lock-remaining-retention-days",
-	} {
-		t.Run(key, func(t *testing.T) {
-			got := condValuesForRequest(t,
-				"http://minio.local/bkt/obj?"+url.Values{key: {"ATTACKER"}}.Encode(), nil)
-			if slices.Contains(got[key], "ATTACKER") {
-				t.Errorf("?%s= was accepted into the condition values as %v", key, got[key])
-			}
-		})
-	}
-}
-
-func TestGetConditionValuesOnlyAcceptsPresignedSignatureAge(t *testing.T) {
-	const signatureAgeHeader = "x-amz-signature-age"
-
-	for _, tc := range []struct {
-		name    string
-		target  string
-		headers map[string]string
-		want    bool
-	}{
-		{
-			name:    "anonymous client header",
-			target:  "http://minio.local/bkt/obj",
-			headers: map[string]string{signatureAgeHeader: "1"},
-		},
-		{
-			name:   "header-signed client header",
-			target: "http://minio.local/bkt/obj",
-			headers: map[string]string{
-				xhttp.Authorization: signV4Algorithm + " attacker",
-				signatureAgeHeader:  "1",
-			},
-		},
-		{
-			name: "presigned verifier value",
-			target: "http://minio.local/bkt/obj?" + url.Values{
-				xhttp.AmzCredential: {"access/20260803/us-east-1/s3/aws4_request"},
-			}.Encode(),
-			headers: map[string]string{signatureAgeHeader: "250"},
-			want:    true,
-		},
-	} {
-		t.Run(tc.name, func(t *testing.T) {
-			got := condValuesForRequest(t, tc.target, tc.headers)
-			_, ok := got["signatureAge"]
-			if ok != tc.want {
-				t.Fatalf("signatureAge presence: expected %v, got %v", tc.want, got["signatureAge"])
-			}
-		})
-	}
-}
-
-// The object-lock value is stored under the header spelling while the policy key
-// that reads it is lower case. Reserving only one spelling lets the other be
-// supplied and resolved in its place - which the policy package's exact-name
-// lookup then prefers over the real one.
-func TestGetConditionValuesObjectLockSpelling(t *testing.T) {
-	got := condValuesForRequest(t,
-		"http://minio.local/bkt/obj?object-lock-mode=COMPLIANCE",
-		map[string]string{xhttp.AmzObjectLockMode: "GOVERNANCE"})
-
-	if v, ok := got["object-lock-mode"]; ok {
-		t.Errorf("the lower-case spelling was accepted: %v", v)
-	}
-	if !slices.Equal(got["Object-Lock-Mode"], []string{"GOVERNANCE"}) {
-		t.Errorf("expected the header value to stand, got %v", got["Object-Lock-Mode"])
-	}
-
-	fn, err := condition.NewStringEqualsFunc("",
-		condition.S3ObjectLockMode.ToKey(), "COMPLIANCE")
-	if err != nil {
-		t.Fatal(err)
-	}
-	if condition.NewFunctions(fn).Evaluate(got) {
-		t.Error("a policy requiring COMPLIANCE was satisfied by a GOVERNANCE request")
-	}
-}
-
-// Resource variables read the condition map directly, so a forgeable key is a
-// forgeable resource path. ${ldap:user} and ${jwt:preferred_username} are the
-// home-directory idiom for LDAP and OIDC deployments; the server derives them
-// from the credential, and a request must not be able to answer them.
-func TestBucketPolicyResourceVariableCannotBeForged(t *testing.T) {
-	for _, tc := range []struct{ variable, param, value string }{
-		{"${ldap:user}", "user", "alice"},
-		{"${ldap:username}", "username", "alice"},
-		{"${jwt:preferred_username}", "preferred_username", "alice"},
-		{"${jwt:sub}", "sub", "alice"},
-		{"${aws:username}", "username", "alice"},
-	} {
-		t.Run(tc.variable, func(t *testing.T) {
-			bp := policy.BucketPolicy{Version: policy.DefaultVersion, Statements: []policy.BPStatement{{
-				Effect:    policy.Allow,
-				Principal: policy.NewPrincipal("*"),
-				Actions:   policy.NewActionSet(policy.GetObjectAction),
-				Resources: policy.NewResourceSet(policy.NewResource("bkt/" + tc.variable + "/*")),
-			}}}
-			args := policy.BucketPolicyArgs{
-				Action: policy.GetObjectAction, BucketName: "bkt", ObjectName: tc.value + "/secret",
-			}
-			args.ConditionValues = condValuesForRequest(t,
-				"http://minio.local/bkt/"+tc.value+"/secret?"+
-					url.Values{tc.param: {tc.value}}.Encode(), nil)
-			if bp.IsAllowed(args) {
-				t.Errorf("?%s=%s expanded %s and granted the prefix", tc.param, tc.value, tc.variable)
-			}
-		})
-	}
-}

cmd/bucket-resource-boundary_test.go

@@ -1,379 +0,0 @@
-// Copyright (c) 2015-2026 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"
-	"fmt"
-	"net/http"
-	"net/http/httptest"
-	"runtime"
-	"strings"
-	"testing"
-	"time"
-
-	"github.com/minio/madmin-go/v3"
-	"github.com/minio/minio-go/v7"
-	"github.com/minio/minio/internal/auth"
-	"github.com/minio/pkg/v3/policy"
-)
-
-// These tests pin the IAM bucket/object resource boundary end to end, through
-// the real handlers rather than the matcher alone. An object-only resource
-// pattern ("arn:aws:s3:::bucket/*") must not authorize the bucket-level writes
-// that hand a caller something its object access does not already provide —
-// upstream minio/minio issue #20449 — while every shape the fix deliberately
-// leaves alone keeps working. Both directions are asserted, because a change
-// here that only removes permissions is correct and one that adds any is not.
-
-// A bucket-level write reached only through an object-only grant must be
-// refused, and refusing it must not destroy the bucket. A grant that names the
-// bucket must still succeed, and succeeding must actually remove it.
-func assertBucketDelete(ctx context.Context, c *check, admin, client *minio.Client, bucket string, wantAllowed bool) {
-	c.Helper()
-	err := client.RemoveBucket(ctx, bucket)
-	if wantAllowed {
-		if err != nil {
-			c.Fatalf("RemoveBucket(%s) denied, want allowed: %v", bucket, err)
-		}
-		exists, existsErr := admin.BucketExists(ctx, bucket)
-		if existsErr != nil {
-			c.Fatalf("check removed bucket %s: %v", bucket, existsErr)
-		}
-		if exists {
-			c.Fatalf("RemoveBucket(%s) returned nil but bucket still exists", bucket)
-		}
-		return
-	}
-
-	if err == nil {
-		c.Fatalf("RemoveBucket(%s) returned nil, want AccessDenied", bucket)
-	}
-	if response := minio.ToErrorResponse(err); response.Code != "AccessDenied" {
-		c.Fatalf("RemoveBucket(%s) error code=%q, want AccessDenied (err=%v)", bucket, response.Code, err)
-	}
-	exists, existsErr := admin.BucketExists(ctx, bucket)
-	if existsErr != nil {
-		c.Fatalf("check protected bucket %s: %v", bucket, existsErr)
-	}
-	if !exists {
-		c.Fatalf("RemoveBucket(%s) returned AccessDenied but bucket disappeared", bucket)
-	}
-	if err := admin.RemoveBucket(ctx, bucket); err != nil {
-		c.Fatalf("cleanup protected bucket %s: %v", bucket, err)
-	}
-}
-
-func createUserWithPolicy(ctx context.Context, c *check, s *TestSuiteIAM, policyJSON []byte) (*minio.Client, string) {
-	c.Helper()
-	accessKey, secretKey := mustGenerateCredentials(c)
-	if err := s.adm.SetUser(ctx, accessKey, secretKey, madmin.AccountEnabled); err != nil {
-		c.Fatalf("set boundary user: %v", err)
-	}
-	policyName := "boundary-" + mustGetUUID()
-	if err := s.adm.AddCannedPolicy(ctx, policyName, policyJSON); err != nil {
-		c.Fatalf("add boundary policy: %v", err)
-	}
-	if _, err := s.adm.AttachPolicy(ctx, madmin.PolicyAssociationReq{
-		Policies: []string{policyName},
-		User:     accessKey,
-	}); err != nil {
-		c.Fatalf("attach boundary policy: %v", err)
-	}
-	return s.getUserClient(c, accessKey, secretKey, ""), accessKey
-}
-
-func TestBucketResourceBoundaryEndToEnd(t *testing.T) {
-	if runtime.GOOS == globalWindowsOSName {
-		t.Skip("IAM integration harness is disabled on Windows")
-	}
-	suite := newTestSuiteIAM(TestSuiteCommon{serverType: "ErasureSD", signer: signerV4}, false)
-	c := &check{t, suite.serverType}
-	suite.SetUpSuite(c)
-	defer suite.TearDownSuite(c)
-
-	ctx, cancel := context.WithTimeout(context.Background(), 45*time.Second)
-	defer cancel()
-
-	// The #20449 reproduction: "s3:*" on "bucket/*" and nothing else.
-	coreBucket := getRandomBucketName()
-	if err := suite.client.MakeBucket(ctx, coreBucket, minio.MakeBucketOptions{}); err != nil {
-		c.Fatalf("create core bucket: %v", err)
-	}
-	corePolicy := fmt.Appendf(nil, `{
- "Version":"2012-10-17",
- "Statement":[{"Effect":"Allow","Action":"s3:*","Resource":"arn:aws:s3:::%s/*"}]
-}`, coreBucket)
-	coreClient, _ := createUserWithPolicy(ctx, c, suite, corePolicy)
-	assertBucketDelete(ctx, c, suite.client, coreClient, coreBucket, false)
-
-	// The conventional pairing of bucket and object ARNs stays authorized.
-	pairedBucket := getRandomBucketName()
-	if err := suite.client.MakeBucket(ctx, pairedBucket, minio.MakeBucketOptions{}); err != nil {
-		c.Fatalf("create paired bucket: %v", err)
-	}
-	pairedPolicy := fmt.Appendf(nil, `{
- "Version":"2012-10-17",
- "Statement":[{"Effect":"Allow","Action":"s3:*","Resource":[
-  "arn:aws:s3:::%s","arn:aws:s3:::%s/*"
- ]}]
-}`, pairedBucket, pairedBucket)
-	pairedClient, _ := createUserWithPolicy(ctx, c, suite, pairedPolicy)
-	assertBucketDelete(ctx, c, suite.client, pairedClient, pairedBucket, true)
-
-	// CreateBucket and ListBucket keep the historical object-pattern matching.
-	compatBucket := getRandomBucketName()
-	compatPolicy := fmt.Appendf(nil, `{
- "Version":"2012-10-17",
- "Statement":[{"Effect":"Allow","Action":"s3:*","Resource":"arn:aws:s3:::%s/*"}]
-}`, compatBucket)
-	compatClient, _ := createUserWithPolicy(ctx, c, suite, compatPolicy)
-	if err := compatClient.MakeBucket(ctx, compatBucket, minio.MakeBucketOptions{}); err != nil {
-		c.Fatalf("CreateBucket compatibility path denied: %v", err)
-	}
-	for item := range compatClient.ListObjects(ctx, compatBucket, minio.ListObjectsOptions{}) {
-		if item.Err != nil {
-			c.Fatalf("ListBucket compatibility path denied: %v", item.Err)
-		}
-	}
-	if err := suite.client.RemoveBucket(ctx, compatBucket); err != nil {
-		c.Fatalf("cleanup compatibility bucket: %v", err)
-	}
-
-	// Withholding the trailing slash changes the string patterns match against,
-	// so a fixed-width wildcard can match the bare bucket name without ever
-	// having matched "bucket/". Honoring it would GRANT a delete the historical
-	// matcher refused, which the hardening must never do.
-	wildcardBucket := getRandomBucketName()
-	if err := suite.client.MakeBucket(ctx, wildcardBucket, minio.MakeBucketOptions{}); err != nil {
-		c.Fatalf("create fixed-width wildcard bucket: %v", err)
-	}
-	wildcardPolicy := fmt.Appendf(nil, `{
- "Version":"2012-10-17",
- "Statement":[{"Effect":"Allow","Action":"s3:DeleteBucket","Resource":"arn:aws:s3:::%s?"}]
-}`, wildcardBucket[:len(wildcardBucket)-1])
-	wildcardClient, _ := createUserWithPolicy(ctx, c, suite, wildcardPolicy)
-	assertBucketDelete(ctx, c, suite.client, wildcardClient, wildcardBucket, false)
-
-	// A NotResource exclusion keeps its historical reach, so narrowing it — and
-	// thereby broadening the Allow it qualifies — cannot happen unnoticed.
-	notResourceBucket := getRandomBucketName()
-	if err := suite.client.MakeBucket(ctx, notResourceBucket, minio.MakeBucketOptions{}); err != nil {
-		c.Fatalf("create NotResource bucket: %v", err)
-	}
-	notResourcePolicy := fmt.Appendf(nil, `{
- "Version":"2012-10-17",
- "Statement":[{"Effect":"Allow","Action":"s3:*","NotResource":"arn:aws:s3:::%s/*"}]
-}`, notResourceBucket)
-	notResourceClient, _ := createUserWithPolicy(ctx, c, suite, notResourcePolicy)
-	assertBucketDelete(ctx, c, suite.client, notResourceClient, notResourceBucket, false)
-
-	// A Deny written against "bucket/*" keeps covering the bucket-level request.
-	denyBucket := getRandomBucketName()
-	if err := suite.client.MakeBucket(ctx, denyBucket, minio.MakeBucketOptions{}); err != nil {
-		c.Fatalf("create Deny bucket: %v", err)
-	}
-	denyPolicy := fmt.Appendf(nil, `{
- "Version":"2012-10-17",
- "Statement":[
-  {"Effect":"Allow","Action":"s3:*","Resource":"*"},
-  {"Effect":"Deny","Action":"s3:DeleteBucket","Resource":"arn:aws:s3:::%s/*"}
- ]
-}`, denyBucket)
-	denyClient, _ := createUserWithPolicy(ctx, c, suite, denyPolicy)
-	assertBucketDelete(ctx, c, suite.client, denyClient, denyBucket, false)
-
-	// A service account whose parent policy allows everything but whose inline
-	// policy is object-only exercises the nested AND evaluation path, where the
-	// boundary has to hold on the inline side.
-	serviceBucket := getRandomBucketName()
-	if err := suite.client.MakeBucket(ctx, serviceBucket, minio.MakeBucketOptions{}); err != nil {
-		c.Fatalf("create service-account bucket: %v", err)
-	}
-	parentPolicy := []byte(`{
- "Version":"2012-10-17",
- "Statement":[{"Effect":"Allow","Action":"s3:*","Resource":"*"}]
-}`)
-	_, parentUser := createUserWithPolicy(ctx, c, suite, parentPolicy)
-	servicePolicy := fmt.Appendf(nil, `{
- "Version":"2012-10-17",
- "Statement":[{"Effect":"Allow","Action":"s3:*","Resource":"arn:aws:s3:::%s/*"}]
-}`, serviceBucket)
-	serviceAccess, serviceSecret := mustGenerateCredentials(c)
-	serviceAccount, err := suite.adm.AddServiceAccount(ctx, madmin.AddServiceAccountReq{
-		TargetUser: parentUser,
-		AccessKey:  serviceAccess,
-		SecretKey:  serviceSecret,
-		Policy:     bytes.Clone(servicePolicy),
-	})
-	if err != nil {
-		c.Fatalf("create restricted service account: %v", err)
-	}
-	serviceClient := suite.getUserClient(c, serviceAccount.AccessKey, serviceAccount.SecretKey, "")
-	assertBucketDelete(ctx, c, suite.client, serviceClient, serviceBucket, false)
-}
-
-// The same boundary, asserted against an inline session policy evaluated
-// directly, so a regression in the STS and service-account paths is caught even
-// if the integration harness above is skipped.
-func TestBucketResourceBoundaryInlineSessionPolicy(t *testing.T) {
-	inline := `{
- "Version": "2012-10-17",
- "Statement": [{
-  "Effect": "Allow",
-  "Action": "s3:*",
-  "Resource": "arn:aws:s3:::mybucket/*"
- }]
-}`
-	args := policy.Args{
-		Action:     policy.DeleteBucketAction,
-		BucketName: "mybucket",
-		Claims: map[string]any{
-			sessionPolicyNameExtracted: inline,
-		},
-	}
-
-	for name, evaluate := range map[string]func(policy.Args) (bool, bool){
-		"STS inline policy":             isAllowedBySessionPolicy,
-		"service-account inline policy": isAllowedBySessionPolicyForServiceAccount,
-	} {
-		hasPolicy, allowed := evaluate(args)
-		if !hasPolicy {
-			t.Errorf("%s was not detected", name)
-			continue
-		}
-		if allowed {
-			t.Errorf("%s authorized DeleteBucket through an object-only resource", name)
-		}
-	}
-}
-
-// The boundary driven through the real S3 router and DeleteBucket handler,
-// without opening a TCP listener.
-func TestBucketResourceBoundaryHandler(t *testing.T) {
-	ExecObjectLayerAPITest(ExecObjectLayerAPITestArgs{
-		t:         t,
-		endpoints: nil, // Register the full router; the focused list omits DeleteBucket.
-		objAPITest: func(obj ObjectLayer, instanceType, _ string, apiRouter http.Handler, _ auth.Credentials, t *testing.T) {
-			ctx := t.Context()
-			if !globalReplicationPool.IsSet() {
-				// Match initTestServerWithBackend: DeleteBucket calls through this
-				// singleton after the object-layer deletion, and a nil receiver is safe.
-				globalReplicationPool.Set(nil)
-			}
-
-			newPolicyClient := func(policyJSON string) auth.Credentials {
-				t.Helper()
-				accessKey, secretKey, err := auth.GenerateCredentials()
-				if err != nil {
-					t.Fatal(err)
-				}
-				credentials := auth.Credentials{AccessKey: accessKey, SecretKey: secretKey}
-				if _, err = globalIAMSys.CreateUser(ctx, credentials.AccessKey, madmin.AddOrUpdateUserReq{
-					SecretKey: credentials.SecretKey,
-					Status:    madmin.AccountEnabled,
-				}); err != nil {
-					t.Fatalf("%s: create boundary user: %v", instanceType, err)
-				}
-				parsed, err := policy.ParseConfig(strings.NewReader(policyJSON))
-				if err != nil {
-					t.Fatalf("%s: parse boundary policy: %v", instanceType, err)
-				}
-				policyName := "boundary-" + mustGetUUID()
-				if _, err = globalIAMSys.SetPolicy(ctx, policyName, *parsed); err != nil {
-					t.Fatalf("%s: install boundary policy: %v", instanceType, err)
-				}
-				if _, err = globalIAMSys.PolicyDBSet(ctx, credentials.AccessKey, policyName, regUser, false); err != nil {
-					t.Fatalf("%s: attach boundary policy: %v", instanceType, err)
-				}
-				return credentials
-			}
-
-			deleteCase := func(label, policyJSON string, wantAllowed bool) {
-				t.Helper()
-				bucket := getRandomBucketName()
-				if err := obj.MakeBucket(ctx, bucket, MakeBucketOptions{}); err != nil {
-					t.Fatalf("%s/%s: create bucket: %v", instanceType, label, err)
-				}
-				policyJSON = strings.ReplaceAll(policyJSON, "BUCKET_WILDCARD", bucket[:len(bucket)-1]+"?")
-				policyJSON = strings.ReplaceAll(policyJSON, "BUCKET", bucket)
-				credentials := newPolicyClient(policyJSON)
-				req, err := newTestSignedRequestV4(http.MethodDelete, getDeleteBucketURL("", bucket),
-					0, nil, credentials.AccessKey, credentials.SecretKey, nil)
-				if err != nil {
-					t.Fatalf("%s/%s: sign DeleteBucket: %v", instanceType, label, err)
-				}
-				recorder := httptest.NewRecorder()
-				apiRouter.ServeHTTP(recorder, req)
-
-				if wantAllowed {
-					if recorder.Code != http.StatusNoContent {
-						t.Fatalf("%s/%s: DeleteBucket status=%d body=%s, want 204",
-							instanceType, label, recorder.Code, recorder.Body.String())
-					}
-					if _, err = obj.GetBucketInfo(ctx, bucket, BucketOptions{}); err == nil {
-						t.Fatalf("%s/%s: handler returned 204 but bucket still exists", instanceType, label)
-					}
-					return
-				}
-
-				if recorder.Code != http.StatusForbidden || !strings.Contains(recorder.Body.String(), "AccessDenied") {
-					t.Fatalf("%s/%s: DeleteBucket status=%d body=%s, want AccessDenied",
-						instanceType, label, recorder.Code, recorder.Body.String())
-				}
-				if _, err = obj.GetBucketInfo(ctx, bucket, BucketOptions{}); err != nil {
-					t.Fatalf("%s/%s: denied bucket disappeared: %v", instanceType, label, err)
-				}
-				if err = obj.DeleteBucket(ctx, bucket, DeleteBucketOptions{}); err != nil {
-					t.Fatalf("%s/%s: cleanup bucket: %v", instanceType, label, err)
-				}
-			}
-
-			deleteCase("object-only s3:*", `{
- "Version":"2012-10-17",
- "Statement":[{"Effect":"Allow","Action":"s3:*","Resource":"arn:aws:s3:::BUCKET/*"}]
-}`, false)
-
-			deleteCase("paired resource", `{
- "Version":"2012-10-17",
- "Statement":[{"Effect":"Allow","Action":"s3:*","Resource":[
-  "arn:aws:s3:::BUCKET","arn:aws:s3:::BUCKET/*"
- ]}]
-}`, true)
-
-			deleteCase("fixed-width bucket wildcard", `{
- "Version":"2012-10-17",
- "Statement":[{"Effect":"Allow","Action":"s3:DeleteBucket","Resource":"arn:aws:s3:::BUCKET_WILDCARD"}]
-}`, false)
-
-			deleteCase("NotResource exclusion", `{
- "Version":"2012-10-17",
- "Statement":[{"Effect":"Allow","Action":"s3:*","NotResource":"arn:aws:s3:::BUCKET/*"}]
-}`, false)
-
-			deleteCase("Deny coverage", `{
- "Version":"2012-10-17",
- "Statement":[
-  {"Effect":"Allow","Action":"s3:*","Resource":"*"},
-  {"Effect":"Deny","Action":"s3:DeleteBucket","Resource":"arn:aws:s3:::BUCKET/*"}
- ]
-}`, false)
-		},
-	})
-}

cmd/build-constants.go

@@ -17,30 +17,7 @@
 
 package cmd
 
-import (
-	"runtime"
-	"strconv"
-	"time"
-)
-
-// upstreamCopyrightEndYear is the last year of upstream MinIO, Inc. development
-// this fork derives from. It is fixed: the fork's own maintenance does not
-// extend the upstream copyright term.
-const upstreamCopyrightEndYear = "2025"
-
-// forkCopyrightStartYear is the year the Silo fork began.
-const forkCopyrightStartYear = "2025"
-
-// copyrightEndYear returns the end year shown in copyright notices for the
-// fork's own modifications. Release builds inject CopyrightYear through
-// ldflags; source builds keep the "0000" placeholder, for which the current
-// year is used instead.
-func copyrightEndYear() string {
-	if CopyrightYear == "" || CopyrightYear == "0000" {
-		return strconv.Itoa(time.Now().Year())
-	}
-	return CopyrightYear
-}
+import "runtime"
 
 // DO NOT EDIT THIS FILE DIRECTLY. These are build-time constants
 // set through ‘buildscripts/gen-ldflags.go’.
@@ -72,22 +49,20 @@ var (
 	// MinioOSARCH - OS and ARCH.
 	minioOSARCH = runtime.GOOS + "-" + runtime.GOARCH
 
-	// MinioReleaseBaseURL is retained for source compatibility. Silo does not
-	// provide an in-place update endpoint.
-	MinioReleaseBaseURL = ""
+	// MinioReleaseBaseURL - release url without os and arch.
+	MinioReleaseBaseURL = "https://dl.min.io/server/minio/release/"
 
 	// MinioReleaseURL - release URL.
 	MinioReleaseURL = MinioReleaseBaseURL + minioOSARCH + SlashSeparator
 
-	// MinioStoreName - Silo product name. The identifier is retained to avoid a
-	// source-only rename across compatibility-sensitive code.
-	MinioStoreName = "Silo"
+	// MinioStoreName - MinIO store name.
+	MinioStoreName = "MinIO"
 
-	// MinioUAName - Silo user agent name.
-	MinioUAName = "Silo"
+	// MinioUAName - MinIO user agent name.
+	MinioUAName = "MinIO"
 
-	// MinioBannerName - Silo banner name for startup message.
-	MinioBannerName = "Silo Object Storage Server"
+	// MinioBannerName - MinIO banner name for startup message.
+	MinioBannerName = "MinIO Object Storage Server"
 
 	// MinioLicense - MinIO server license.
 	MinioLicense = "GNU AGPLv3 - https://www.gnu.org/licenses/agpl-3.0.html"

cmd/callhome.go

@@ -0,0 +1,199 @@
+// 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 (
+	"bytes"
+	"compress/gzip"
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"math/rand"
+	"net/url"
+	"time"
+
+	"github.com/minio/madmin-go/v3"
+)
+
+var callhomeLeaderLockTimeout = newDynamicTimeout(30*time.Second, 10*time.Second)
+
+// initCallhome will start the callhome task in the background.
+func initCallhome(ctx context.Context, objAPI ObjectLayer) {
+	if !globalCallhomeConfig.Enabled() {
+		return
+	}
+
+	go func() {
+		r := rand.New(rand.NewSource(time.Now().UnixNano()))
+		// Leader node (that successfully acquires the lock inside runCallhome)
+		// will keep performing the callhome. If the leader goes down for some reason,
+		// the lock will be released and another node will acquire it and take over
+		// because of this loop.
+		for {
+			if !globalCallhomeConfig.Enabled() {
+				return
+			}
+
+			if !runCallhome(ctx, objAPI) {
+				// callhome was disabled or context was canceled
+				return
+			}
+
+			// callhome running on a different node.
+			// sleep for some time and try again.
+			duration := max(time.Duration(r.Float64()*float64(globalCallhomeConfig.FrequencyDur())),
+				// Make sure to sleep at least a second to avoid high CPU ticks.
+				time.Second)
+			time.Sleep(duration)
+		}
+	}()
+}
+
+func runCallhome(ctx context.Context, objAPI ObjectLayer) bool {
+	// Make sure only 1 callhome is running on the cluster.
+	locker := objAPI.NewNSLock(minioMetaBucket, "callhome/runCallhome.lock")
+	lkctx, err := locker.GetLock(ctx, callhomeLeaderLockTimeout)
+	if err != nil {
+		// lock timedout means some other node is the leader,
+		// cycle back return 'true'
+		return true
+	}
+
+	ctx = lkctx.Context()
+	defer locker.Unlock(lkctx)
+
+	// Perform callhome once and then keep running it at regular intervals.
+	performCallhome(ctx)
+
+	callhomeTimer := time.NewTimer(globalCallhomeConfig.FrequencyDur())
+	defer callhomeTimer.Stop()
+
+	for {
+		if !globalCallhomeConfig.Enabled() {
+			// Stop the processing as callhome got disabled
+			return false
+		}
+
+		select {
+		case <-ctx.Done():
+			// indicates that we do not need to run callhome anymore
+			return false
+		case <-callhomeTimer.C:
+			if !globalCallhomeConfig.Enabled() {
+				// Stop the processing as callhome got disabled
+				return false
+			}
+
+			performCallhome(ctx)
+
+			// Reset the timer for next cycle.
+			callhomeTimer.Reset(globalCallhomeConfig.FrequencyDur())
+		}
+	}
+}
+
+func performCallhome(ctx context.Context) {
+	deadline := 10 * time.Second // Default deadline is 10secs for callhome
+	objectAPI := newObjectLayerFn()
+	if objectAPI == nil {
+		internalLogIf(ctx, errors.New("Callhome: object layer not ready"))
+		return
+	}
+
+	healthCtx, healthCancel := context.WithTimeout(ctx, deadline)
+	defer healthCancel()
+
+	healthInfoCh := make(chan madmin.HealthInfo)
+
+	query := url.Values{}
+	for _, k := range madmin.HealthDataTypesList {
+		query.Set(string(k), "true")
+	}
+
+	healthInfo := madmin.HealthInfo{
+		TimeStamp: time.Now().UTC(),
+		Version:   madmin.HealthInfoVersion,
+		Minio: madmin.MinioHealthInfo{
+			Info: madmin.MinioInfo{
+				DeploymentID: globalDeploymentID(),
+			},
+		},
+	}
+
+	go fetchHealthInfo(healthCtx, objectAPI, &query, healthInfoCh, healthInfo)
+
+	for {
+		select {
+		case hi, hasMore := <-healthInfoCh:
+			if !hasMore {
+				auditOptions := AuditLogOptions{Event: "callhome:diagnostics"}
+				// Received all data. Send to SUBNET and return
+				err := sendHealthInfo(ctx, healthInfo)
+				if err != nil {
+					internalLogIf(ctx, fmt.Errorf("Unable to perform callhome: %w", err))
+					auditOptions.Error = err.Error()
+				}
+				auditLogInternal(ctx, auditOptions)
+				return
+			}
+			healthInfo = hi
+		case <-healthCtx.Done():
+			return
+		}
+	}
+}
+
+const (
+	subnetHealthPath = "/api/health/upload"
+)
+
+func sendHealthInfo(ctx context.Context, healthInfo madmin.HealthInfo) error {
+	url := globalSubnetConfig.BaseURL + subnetHealthPath
+
+	filename := fmt.Sprintf("health_%s.json.gz", UTCNow().Format("20060102150405"))
+	url += "?filename=" + filename
+
+	_, err := globalSubnetConfig.Upload(url, filename, createHealthJSONGzip(ctx, healthInfo))
+	return err
+}
+
+func createHealthJSONGzip(ctx context.Context, healthInfo madmin.HealthInfo) []byte {
+	var b bytes.Buffer
+	gzWriter := gzip.NewWriter(&b)
+
+	header := struct {
+		Version string `json:"version"`
+	}{Version: healthInfo.Version}
+
+	enc := json.NewEncoder(gzWriter)
+	if e := enc.Encode(header); e != nil {
+		internalLogIf(ctx, fmt.Errorf("Could not encode health info header: %w", e))
+		return nil
+	}
+
+	if e := enc.Encode(healthInfo); e != nil {
+		internalLogIf(ctx, fmt.Errorf("Could not encode health info: %w", e))
+		return nil
+	}
+
+	gzWriter.Flush()
+	gzWriter.Close()
+
+	return b.Bytes()
+}

cmd/common-main.go

@@ -54,7 +54,6 @@ import (
 	"github.com/minio/minio/internal/auth"
 	"github.com/minio/minio/internal/color"
 	"github.com/minio/minio/internal/config"
-	"github.com/minio/minio/internal/handlers"
 	"github.com/minio/minio/internal/kms"
 	"github.com/minio/minio/internal/logger"
 	"github.com/minio/pkg/v3/certs"
@@ -83,7 +82,7 @@ func init() {
 		if mousetrap.StartedByExplorer() {
 			fmt.Printf("Don't double-click %s\n", os.Args[0])
 			fmt.Println("You need to open cmd.exe/PowerShell and run it from the command line")
-			fmt.Println("See Silo deployment documentation: https://silo.pgsty.com/operations/deployments/")
+			fmt.Println("Refer to the docs here on how to run it as a Windows Service https://github.com/minio/minio-service/tree/master/windows")
 			fmt.Println("Press the Enter Key to Exit")
 			fmt.Scanln()
 			os.Exit(1)
@@ -295,6 +294,42 @@ func initConsoleServer() (*consoleapi.Server, error) {
 	return server, nil
 }
 
+// Check for updates and print a notification message
+func checkUpdate(mode string) {
+	updateURL := minioReleaseInfoURL
+	if runtime.GOOS == globalWindowsOSName {
+		updateURL = minioReleaseWindowsInfoURL
+	}
+
+	u, err := url.Parse(updateURL)
+	if err != nil {
+		return
+	}
+
+	if currentReleaseTime.IsZero() {
+		return
+	}
+
+	_, lrTime, err := getLatestReleaseTime(u, 2*time.Second, mode)
+	if err != nil {
+		return
+	}
+
+	var older time.Duration
+	var downloadURL string
+	if lrTime.After(currentReleaseTime) {
+		older = lrTime.Sub(currentReleaseTime)
+		downloadURL = getDownloadURL(releaseTimeToReleaseTag(lrTime))
+	}
+
+	updateMsg := prepareUpdateMessage(downloadURL, older)
+	if updateMsg == "" {
+		return
+	}
+
+	logger.Info(prepareUpdateMessage("Run `mc admin update ALIAS`", lrTime.Sub(currentReleaseTime)))
+}
+
 func newConfigDir(dir string, dirSet bool, getDefaultDir func() string) (*ConfigDir, error) {
 	if dir == "" {
 		dir = getDefaultDir()
@@ -474,16 +509,6 @@ func handleCommonArgs(ctxt serverCtxt) {
 	var err error
 	globalConfigDir, err = newConfigDir(configDir, configSet, defaultConfigDir.Get)
 	logger.FatalIf(err, "Unable to initialize the (deprecated) config directory")
-	if !configSet {
-		defaultConfigDirWarningOnce.Do(func() {
-			switch defaultConfigDirSelection {
-			case defaultConfigDirLegacy:
-				logger.Info("Using legacy MinIO configuration directory %s because %s does not exist; no files were moved", defaultConfigDir.Get(), filepath.Join(filepath.Dir(defaultConfigDir.Get()), defaultSiloConfigDir))
-			case defaultConfigDirAmbiguous:
-				logger.Warning("Both Silo and legacy MinIO configuration directories exist; using %s. Set --config-dir explicitly before changing either directory", defaultConfigDir.Get())
-			}
-		})
-	}
 	globalCertsDir, err = newConfigDir(certsDir, certsSet, defaultCertsDir.Get)
 	logger.FatalIf(err, "Unable to initialize the certs directory")
 
@@ -686,16 +711,6 @@ func serverHandleEarlyEnvVars() {
 
 func serverHandleEnvVars() {
 	var err error
-
-	// Re-read the source-address trust policy now that loadEnvVarsFromFiles has
-	// run: a policy taken at package initialisation would miss every deployment
-	// configured through MINIO_CONFIG_ENV_FILE. Refuse to start on a malformed
-	// allow-list rather than resolve aws:SourceIp and every audit client address
-	// by a rule the operator did not write.
-	if err := handlers.ConfigureSourceIPTrust(); err != nil {
-		logger.Fatal(err, "Invalid %s value in environment variable", handlers.EnvTrustedProxies)
-	}
-
 	if globalBrowserEnabled {
 		if redirectURL := env.Get(config.EnvBrowserRedirectURL, ""); redirectURL != "" {
 			u, err := xnet.ParseHTTPURL(redirectURL)
@@ -704,7 +719,7 @@ func serverHandleEnvVars() {
 			}
 			// Look for if URL has invalid values and return error.
 			if !isValidURLEndpoint((*url.URL)(u)) {
-				err := fmt.Errorf("URL contains unexpected resources, expected URL to be one of http(s)://console.example.com or a /minio subpath on an API endpoint such as http(s)://silo.example.com/minio: %v", u)
+				err := fmt.Errorf("URL contains unexpected resources, expected URL to be one of http(s)://console.example.com or as a subpath via API endpoint http(s)://minio.example.com/minio format: %v", u)
 				logger.Fatal(err, "Invalid MINIO_BROWSER_REDIRECT_URL value is environment variable")
 			}
 			globalBrowserRedirectURL = u
@@ -719,7 +734,7 @@ func serverHandleEnvVars() {
 		}
 		// Look for if URL has invalid values and return error.
 		if !isValidURLEndpoint((*url.URL)(u)) {
-			err := fmt.Errorf("URL contains unexpected resources, expected a URL such as http(s)://silo.example.com: %v", u)
+			err := fmt.Errorf("URL contains unexpected resources, expected URL to be of http(s)://minio.example.com format: %v", u)
 			logger.Fatal(err, "Invalid MINIO_SERVER_URL value is environment variable")
 		}
 		u.Path = "" // remove any path component such as `/`
@@ -772,7 +787,7 @@ func serverHandleEnvVars() {
 				// Checking if the IP is a DNS entry.
 				addrs, err := globalDNSCache.LookupHost(GlobalContext, endpoint)
 				if err != nil {
-					logger.FatalIf(err, "Unable to initialize Silo server with [%s] invalid entry found in MINIO_PUBLIC_IPS", endpoint)
+					logger.FatalIf(err, "Unable to initialize MinIO server with [%s] invalid entry found in MINIO_PUBLIC_IPS", endpoint)
 				}
 				for _, addr := range addrs {
 					domainIPs.Add(addr)
@@ -791,13 +806,10 @@ func serverHandleEnvVars() {
 		updateDomainIPs(domainIPs)
 	}
 
-	// MINIO_UPDATE remains accepted for configuration compatibility, but Silo is
-	// upgraded only through packages, images, or an orchestrator. It cannot
-	// re-enable the inherited in-place updater.
-	if updateSetting := env.Get(config.EnvUpdate, config.EnableOff); !strings.EqualFold(updateSetting, config.EnableOff) {
-		logger.Warning("%s=%s is ignored: Silo in-place updates are permanently disabled", config.EnvUpdate, updateSetting)
-	}
-	globalInplaceUpdateDisabled = true
+	// In place update is true by default if the MINIO_UPDATE is not set
+	// or is not set to 'off', if MINIO_UPDATE is set to 'off' then
+	// in-place update is off.
+	globalInplaceUpdateDisabled = strings.EqualFold(env.Get(config.EnvUpdate, config.EnableOn), config.EnableOff)
 
 	// Check if the supported credential env vars,
 	// "MINIO_ROOT_USER" and "MINIO_ROOT_PASSWORD" are provided
@@ -806,14 +818,14 @@ func serverHandleEnvVars() {
 	// Check all error conditions first
 	//nolint:gocritic
 	if !env.IsSet(config.EnvRootUser) && env.IsSet(config.EnvRootPassword) {
-		logger.Fatal(config.ErrMissingEnvCredentialRootUser(nil), "Unable to start Silo")
+		logger.Fatal(config.ErrMissingEnvCredentialRootUser(nil), "Unable to start MinIO")
 	} else if env.IsSet(config.EnvRootUser) && !env.IsSet(config.EnvRootPassword) {
-		logger.Fatal(config.ErrMissingEnvCredentialRootPassword(nil), "Unable to start Silo")
+		logger.Fatal(config.ErrMissingEnvCredentialRootPassword(nil), "Unable to start MinIO")
 	} else if !env.IsSet(config.EnvRootUser) && !env.IsSet(config.EnvRootPassword) {
 		if !env.IsSet(config.EnvAccessKey) && env.IsSet(config.EnvSecretKey) {
-			logger.Fatal(config.ErrMissingEnvCredentialAccessKey(nil), "Unable to start Silo")
+			logger.Fatal(config.ErrMissingEnvCredentialAccessKey(nil), "Unable to start MinIO")
 		} else if env.IsSet(config.EnvAccessKey) && !env.IsSet(config.EnvSecretKey) {
-			logger.Fatal(config.ErrMissingEnvCredentialSecretKey(nil), "Unable to start Silo")
+			logger.Fatal(config.ErrMissingEnvCredentialSecretKey(nil), "Unable to start MinIO")
 		}
 	}
 

cmd/config-current.go

@@ -92,13 +92,13 @@ func initHelp() {
 		config.HelpKV{
 			Key:         config.SubnetSubSys,
 			Type:        "string",
-			Description: "legacy MinIO SUBNET settings retained for compatibility; external integration is disabled in Silo",
+			Description: "register Enterprise license for the cluster",
 			Optional:    true,
 		},
 		config.HelpKV{
 			Key:         config.CallhomeSubSys,
 			Type:        "string",
-			Description: "legacy callhome settings retained for compatibility; diagnostic uploads are disabled in Silo",
+			Description: "enable callhome to MinIO SUBNET",
 			Optional:    true,
 		},
 		config.HelpKV{
@@ -383,9 +383,14 @@ func validateSubSysConfig(ctx context.Context, s config.Config, subSys string, o
 			return err
 		}
 	case config.CallhomeSubSys:
-		if _, err := callhome.LookupConfig(s[config.CallhomeSubSys][config.Default]); err != nil {
+		cfg, err := callhome.LookupConfig(s[config.CallhomeSubSys][config.Default])
+		if err != nil {
 			return err
 		}
+		// callhome cannot be enabled if license is not registered yet, throw an error.
+		if cfg.Enabled() && !globalSubnetConfig.Registered() {
+			return errors.New("Deployment is not registered with SUBNET. Please register the deployment via 'mc license register ALIAS'")
+		}
 	case config.DriveSubSys:
 		if _, err := drive.LookupConfig(s[config.DriveSubSys][config.Default]); err != nil {
 			return err
@@ -671,11 +676,11 @@ func applyDynamicConfigForSubSys(ctx context.Context, objAPI ObjectLayer, s conf
 		if err != nil {
 			configLogIf(ctx, fmt.Errorf("Unable to load callhome config: %w", err))
 		} else {
-			if callhomeCfg.Enable {
-				configLogIf(ctx, errors.New("callhome is configured but ignored: Silo does not upload diagnostics to MinIO SUBNET"))
-			}
-			callhomeCfg.Enable = false
+			enable := callhomeCfg.Enable && !globalCallhomeConfig.Enabled()
 			globalCallhomeConfig.Update(callhomeCfg)
+			if enable {
+				initCallhome(ctx, objAPI)
+			}
 		}
 	case config.DriveSubSys:
 		driveConfig, err := drive.LookupConfig(s[config.DriveSubSys][config.Default])

cmd/config-dir.go

@@ -20,16 +20,13 @@ package cmd
 import (
 	"os"
 	"path/filepath"
-	"sync"
 
 	homedir "github.com/mitchellh/go-homedir"
 )
 
 const (
-	// New installations use the Silo-branded directory. The legacy directory is
-	// still selected when it is the only existing choice.
-	defaultSiloConfigDir = ".silo"
-	legacyMinioConfigDir = ".minio"
+	// Default minio configuration directory where below configuration files/directories are stored.
+	defaultMinioConfigDir = ".minio"
 
 	// Directory contains below files/directories for HTTPS configuration.
 	certsDir = "certs"
@@ -44,56 +41,33 @@ const (
 	privateKeyFile = "private.key"
 )
 
-type defaultConfigDirState uint8
-
-const (
-	defaultConfigDirNew defaultConfigDirState = iota
-	defaultConfigDirLegacy
-	defaultConfigDirAmbiguous
-)
-
 // ConfigDir - points to a user set directory.
 type ConfigDir struct {
 	path string
 }
 
-func selectDefaultConfigDir(homeDir string) (string, defaultConfigDirState) {
-	siloDir := filepath.Join(homeDir, defaultSiloConfigDir)
-	minioDir := filepath.Join(homeDir, legacyMinioConfigDir)
-	_, siloErr := os.Stat(siloDir)
-	_, minioErr := os.Stat(minioDir)
-
-	siloExists := siloErr == nil || !os.IsNotExist(siloErr)
-	minioExists := minioErr == nil || !os.IsNotExist(minioErr)
-	switch {
-	case siloExists && minioExists:
-		return siloDir, defaultConfigDirAmbiguous
-	case siloExists:
-		return siloDir, defaultConfigDirNew
-	case minioExists:
-		return minioDir, defaultConfigDirLegacy
-	default:
-		return siloDir, defaultConfigDirNew
-	}
-}
-
-func getDefaultConfigDir() (string, defaultConfigDirState) {
+func getDefaultConfigDir() string {
 	homeDir, err := homedir.Dir()
 	if err != nil {
-		return "", defaultConfigDirNew
+		return ""
 	}
 
-	return selectDefaultConfigDir(homeDir)
+	return filepath.Join(homeDir, defaultMinioConfigDir)
+}
+
+func getDefaultCertsDir() string {
+	return filepath.Join(getDefaultConfigDir(), certsDir)
+}
+
+func getDefaultCertsCADir() string {
+	return filepath.Join(getDefaultCertsDir(), certsCADir)
 }
 
 var (
-	defaultConfigDirPath, defaultConfigDirSelection = getDefaultConfigDir()
-	defaultConfigDirWarningOnce                     sync.Once
-
 	// Default config, certs and CA directories.
-	defaultConfigDir  = &ConfigDir{path: defaultConfigDirPath}
-	defaultCertsDir   = &ConfigDir{path: filepath.Join(defaultConfigDirPath, certsDir)}
-	defaultCertsCADir = &ConfigDir{path: filepath.Join(defaultConfigDirPath, certsDir, certsCADir)}
+	defaultConfigDir  = &ConfigDir{path: getDefaultConfigDir()}
+	defaultCertsDir   = &ConfigDir{path: getDefaultCertsDir()}
+	defaultCertsCADir = &ConfigDir{path: getDefaultCertsCADir()}
 
 	// Points to current configuration directory -- deprecated, to be removed in future.
 	globalConfigDir = defaultConfigDir

cmd/config-dir_test.go

@@ -1,53 +0,0 @@
-// Copyright 2026 PGSTY contributors.
-//
-// 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.
-
-package cmd
-
-import (
-	"os"
-	"path/filepath"
-	"testing"
-)
-
-func TestSelectDefaultConfigDir(t *testing.T) {
-	tests := []struct {
-		name        string
-		createSilo  bool
-		createMinio bool
-		wantDir     string
-		wantState   defaultConfigDirState
-	}{
-		{name: "new install", wantDir: defaultSiloConfigDir, wantState: defaultConfigDirNew},
-		{name: "silo exists", createSilo: true, wantDir: defaultSiloConfigDir, wantState: defaultConfigDirNew},
-		{name: "legacy only", createMinio: true, wantDir: legacyMinioConfigDir, wantState: defaultConfigDirLegacy},
-		{name: "both exist", createSilo: true, createMinio: true, wantDir: defaultSiloConfigDir, wantState: defaultConfigDirAmbiguous},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			home := t.TempDir()
-			for name, create := range map[string]bool{
-				defaultSiloConfigDir: tt.createSilo,
-				legacyMinioConfigDir: tt.createMinio,
-			} {
-				if create {
-					if err := os.Mkdir(filepath.Join(home, name), 0o700); err != nil {
-						t.Fatal(err)
-					}
-				}
-			}
-
-			gotDir, gotState := selectDefaultConfigDir(home)
-			if want := filepath.Join(home, tt.wantDir); gotDir != want {
-				t.Fatalf("directory = %q, want %q", gotDir, want)
-			}
-			if gotState != tt.wantState {
-				t.Fatalf("state = %d, want %d", gotState, tt.wantState)
-			}
-		})
-	}
-}

cmd/decommetric_string.go

@@ -18,9 +18,8 @@ const _decomMetric_name = "DecommissionBucketDecommissionObjectDecommissionRemov
 var _decomMetric_index = [...]uint8{0, 18, 36, 60}
 
 func (i decomMetric) String() string {
-	idx := int(i) - 0
-	if i < 0 || idx >= len(_decomMetric_index)-1 {
+	if i >= decomMetric(len(_decomMetric_index)-1) {
 		return "decomMetric(" + strconv.FormatInt(int64(i), 10) + ")"
 	}
-	return _decomMetric_name[_decomMetric_index[idx]:_decomMetric_index[idx+1]]
+	return _decomMetric_name[_decomMetric_index[i]:_decomMetric_index[i+1]]
 }

cmd/endpoint-ellipses.go

@@ -33,7 +33,7 @@ import (
 )
 
 // This file implements and supports ellipses pattern for
-// `silo server` command line arguments.
+// `minio server` command line arguments.
 
 // Endpoint set represents parsed ellipses values, also provides
 // methods to get the sets of endpoints.

cmd/endpoint.go

@@ -207,7 +207,7 @@ func NewEndpoint(arg string) (ep Endpoint, e error) {
 		// On windows having a preceding SlashSeparator will cause problems, if the
 		// command line already has C:/<export-folder/ in it. Final resulting
 		// path on windows might become C:/C:/ this will cause problems
-		// of starting Silo properly in distributed mode on Windows.
+		// of starting minio server properly in distributed mode on windows.
 		// As a special case make sure to trim the separator.
 
 		// NOTE: It is also perfectly fine for windows users to have a path
@@ -226,7 +226,7 @@ func NewEndpoint(arg string) (ep Endpoint, e error) {
 	} else {
 		// Only check if the arg is an ip address and ask for scheme since its absent.
 		// localhost, example.com, any FQDN cannot be disambiguated from a regular file path such as
-		// /mnt/export1. So we go ahead and start Silo in FS mode in these cases.
+		// /mnt/export1. So we go ahead and start the minio server in FS modes in these cases.
 		if isHostIP(arg) {
 			return ep, fmt.Errorf("invalid URL endpoint format: missing scheme http or https")
 		}

cmd/erasure-coding.go

@@ -45,17 +45,6 @@ func NewErasure(ctx context.Context, dataBlocks, parityBlocks int, blockSize int
 		return e, reedsolomon.ErrInvShardNum
 	}
 
-	// blockSize reaches here from FileInfo.Erasure, i.e. from xl.meta, which a
-	// peer can write, and FileInfo.IsValid() does not check it. A coder with a
-	// non-positive block size cannot encode or decode anything, so refusing to
-	// build one loses nothing -- but building one leaves every division by
-	// e.blockSize downstream (ShardFileSize, ShardFileOffset, and the whole of
-	// erasure-decode.go) as an integer divide-by-zero. Reject at the single
-	// point where every Erasure value in the process is constructed.
-	if blockSize <= 0 {
-		return e, errInvalidArgument
-	}
-
 	if dataBlocks+parityBlocks > 256 {
 		return e, reedsolomon.ErrMaxShardNum
 	}
@@ -136,13 +125,6 @@ func (e *Erasure) ShardFileSize(totalLength int64) int64 {
 	if totalLength == -1 {
 		return -1
 	}
-	// NewErasure validates dataBlocks and parityBlocks but not blockSize, and
-	// the values reach it from FileInfo.Erasure - i.e. from xl.meta, which a
-	// peer can write. Mirrors the guard on ErasureInfo.ShardFileSize; without
-	// it a zero block size is an integer divide-by-zero here instead.
-	if e.blockSize <= 0 || e.dataBlocks <= 0 {
-		return 0
-	}
 	numShards := totalLength / e.blockSize
 	lastBlockSize := totalLength % e.blockSize
 	lastShardSize := ceilFrac(lastBlockSize, int64(e.dataBlocks))

cmd/erasure-decode.go

@@ -69,7 +69,7 @@ func newParallelReader(readers []io.ReaderAt, e Erasure, offset, totalLength int
 		offset:        (offset / e.blockSize) * e.ShardSize(),
 		shardSize:     e.ShardSize(),
 		shardFileSize: e.ShardFileSize(totalLength),
-		buf:           bufs,
+		buf:           make([][]byte, len(readers)),
 		readerToBuf:   r2b,
 		stashBuffer:   b,
 	}
@@ -106,7 +106,8 @@ func (p *parallelReader) preferReaders(prefer []bool) {
 		// Move reader with index i to index next.
 		// Do this by swapping next and i
 		p.readers[next], p.readers[i] = p.readers[i], p.readers[next]
-		p.readerToBuf[next], p.readerToBuf[i] = p.readerToBuf[i], p.readerToBuf[next]
+		p.readerToBuf[next] = i
+		p.readerToBuf[i] = next
 		next++
 	}
 }