Unseal the supplied customer key after request preconditions before returning object size, ETag, checksum, or part attributes. Cover zero-byte and non-empty objects with correct, wrong, and missing keys.\n\nRefs #84.
Signed-off-by: Feng Ruohang <rh@vonng.com>
Exercise no-site, local-only, remote-only, and both-site CORS summary accounting through the real siteReplicationStatus seam.
Refs #75
Signed-off-by: Feng Ruohang <rh@vonng.com>
Record the frozen B2+B3 commit, combined local gates, raw SigV4 validation, real two-site offline/delete/heal/restart evidence, and the separate public documentation QA boundary.
Refs #75
Signed-off-by: Feng Ruohang <rh@vonng.com>
Integrate the strict B3 XML, validation, checksum, wildcard, MaxAge, and Origin-null response contract with the C-prime site-replication register from #75.
Preserve fail-closed metadata behavior and rejected-preflight cache variation while keeping legacy-invalid development metadata readable and repairable through a valid CORS PUT or DELETE.
Add combined parser, handler, browser-response, namespace, replication, restart, and legacy-repair regressions, and update the internal design contract.
Refs #75
Signed-off-by: Feng Ruohang <rh@vonng.com>
Define a deterministic CORS replication register with durable tombstones, strict source timestamps, equal-time conflict ordering, full-state status, and heal convergence.
Serialize local and peer CORS transitions with a distributed namespace lock, validate canonical transport payloads, preserve initial-sync deletes, and fail closed on metadata errors.
Add adversarial, concurrent, restart, status, heal, signed admin-dispatch, protocol, and middleware coverage together with the reviewed site-replication design record.
Refs #75
Signed-off-by: Feng Ruohang <rh@vonng.com>
Site replication emitted SRBucketMetaTypeCorsConfig on PutBucketCors, but
the peer receive/apply, initial-sync, status, and heal paths did not carry
the CORS metadata. Replicated sites could therefore diverge on CORS config
even though the originating request succeeded.
Complete every site-replication path for CORS, mirroring the SSEConfig
pattern:
- peer apply: PeerBucketCorsConfigHandler + item.Cors handling in
PeerBucketMetadataUpdateHandler, with an updatedAt staleness guard
- initial sync: push existing CorsConfigXML via BucketMetaHook
- status: parse per-site CorsConfig, count/compare, surface
CorsCfgMismatch/HasCorsCfgSet/ReplicatedCorsConfig, and include CORS in
the bucket-stats aggregation filter
- heal: healCORSMetadata, including nil -> delete propagation
Also harden the request/config path:
- PutBucketCors validates the supplied Content-MD5/checksum via
validateLengthAndChecksum
- CORS validation rejects more than one wildcard per AllowedOrigin/
AllowedHeader and enforces the 255-char rule ID limit
- preflight responses Vary on Origin, Access-Control-Request-Method, and
Access-Control-Request-Headers
Add focused tests for the CORS SR transport round-trip, the metadata
equality helper, and the new validation constraints.
Signed-off-by: h5vx <h5v@protonmail.com>
Return AWS-compatible errors for CompleteMultipartUpload checksum failures without changing the global streaming checksum mapping. Compare explicit multipart checksum types symmetrically, distinguish missing composite part checksums, and preserve the CRC64NVME canonicalization pending a direct AWS probe.
Signed-off-by: Feng Ruohang <rh@vonng.com>
ListObjects shortcuts can return EOF before consulting storage, causing missing buckets to appear as empty listings. Verify bucket existence only on those shortcuts so the normal listing path retains the upstream fan-out optimization.
Cover ListObjects, ListObjectsV2, and ListObjectVersions at the object layer and verify HTTP 404 NoSuchBucket responses.
Fixes#32
Co-authored-by: Jason Lin <jason@JasondeMacBook-Air.local>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Signed-off-by: Feng Ruohang <rh@vonng.com>
The legacy etcd federation branch of CopyObjectPartHandler forwards copied
bytes with minio-go Core.PutObjectPart, which can only recover a checksum
from response headers. After the server-side part checksum work, the remote
computes and persists the checksum, but an AWS-compatible UploadPart response
correctly omits a checksum the request did not supply, so the proxy had
nothing to put in CopyPartResult.
The destination now returns the non-empty checksum fields of the PartInfo
produced by that exact write, but only when the request carries the
minio-federated application token that getRemoteInstanceClient already
attaches. Ordinary UploadPart responses are unchanged, and the checksum type
is deliberately not returned because UploadPart does not carry it. The
User-Agent is a response-shape hint only: it never gates authorization,
visibility or validation, and it can expose nothing beyond the checksum of
the body the caller just uploaded.
Reading the checksum from the same PartInfo that produced the response ETag
also keeps the pair bound to one write, so a concurrent overwrite of the same
part number cannot publish another writer's checksum.
Tests cover the application token gating matrix including lookalike tokens,
the real minio-go response parser, concurrent overwrites of one part number,
and an in-process two-deployment probe that drives the federation branch
through the real getRemoteInstanceClient into a real PutObjectPartHandler for
both FULL_OBJECT and COMPOSITE uploads.
Fixes#64
Signed-off-by: Feng Ruohang <rh@vonng.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
Reformat cors_test.go per gofumpt and regenerate the rebrand-guard
compatibility baseline to record the per-bucket CORS feature's new
exported symbols (internal/bucket/cors types and BucketMetadata/
BucketMetadataSys additions).
Signed-off-by: h5vx <h5v@protonmail.com>
Record the new strict named-policy and service-account write behavior, the additional admin-policy validation it activates, the compatibility boundaries retained for stored/imported/replicated policies, and the required manual rewrite for legacy bare ARN prefixes.
Use silo-pkg v3.12 strict validation when creating named policies and when creating or updating service-account session policies. Keep stored policy loads, IAM import, site replication, and STS inline policies on the permissive compatibility path.
Accept checksum-enabled UploadPart and UploadPartCopy requests when clients omit optional per-part checksum headers. Compute over the logical plaintext stream, persist the result, and return it from CopyPartResult while preserving client checksum validation.\n\nRefs #46; follow-ups #63 and #64 remain out of scope.
Reject pre-KV PostgreSQL and MySQL targets that lack a canonical connection string, propagate the typed migration error to the fatal startup boundary, and stop emitting unregistered discrete connection keys.\n\nCloses the implementation for #53; release and issue closure remain separate gates.
Standardize the related SILO components on Go 1.27 tooling, etcd 3.7.1, current Go-maintained modules, shared runtime versions, and explicit security and portability pins.
Keep the shared package Go 1.26 consumer floor, isolate lint tooling from product dependency selection, and preserve upstream-compatible import paths.
Condensing the READMEs dropped the systemd drop-in that keeps data ownership
stable when silo.service takes over an existing minio.service, which the
rebrand guard pins in both files precisely so it cannot vanish quietly. The
path is back as a clause in the install note rather than a section, so the
guard is satisfied and the migration-critical detail stays discoverable in
the repository, not only on the portal.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Signed-off-by: Feng Ruohang <rh@vonng.com>
GitHub generates no contributor graph for forks, so this fork had no
attribution record at all. CONTRIBUTORS.md becomes that record, in three
tiers: the four contributors with code merged into main, each listed with
the pull request and the commit that carries their authorship; the five who
opened pull requests; and the twenty-two who filed the bug reports and
compatibility findings that shaped the releases.
Both READMEs are condensed and gain a Contributors section that shows the
avatars and points at the full record, with README_ZH realigned to README
section for section.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Signed-off-by: Feng Ruohang <rh@vonng.com>
GPG-signing the RPMs rewrites their bytes after release.yml has already
generated SBOMs, the packages checksum manifest, and attestations from
the as-built files. The new workflow_dispatch-only finalize-release lane
runs between signing and publishing: it refuses non-Draft releases,
verifies the signed RPMs against their sha256 sidecars and the committed
PGSTY public key, confirms every other package still matches the
original manifest, regenerates the RPM SBOMs and the manifest from the
published bytes, cosign-signs the manifest under the workflow identity,
and attests the finalized set before replacing the assets in place.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The substring grep for the archive line also captured the archive's
.sbom.json entry, whose file is deliberately not downloaded in this
lane, so the sha256sum check failed on every run. awk now matches the
manifest filename column exactly.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The rpm carried a bare -1 release while the deb carried none. Both now
ship the PGDG-style 1PGSTY segment: silo-VER-1PGSTY.arch.rpm and
silo_VER-1PGSTY_arch.deb, with nfpm rendering it as the RPM Release tag
and the Debian revision respectively. The apk stays bare because Alpine
pkgrel admits only -r<integer>.
sign-release-rpms.sh declares the value once as expected_release;
package-release.sh names artifacts from its own PKG_RELEASE copy, and
test-release.yml evals the signing script's value and asserts both the
download names and the packaged RPM Release/DEB Version against it, so
the copies cannot drift apart silently.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The go list -deps closure is GOOS-specific, so the CREDITS generated on
darwin (carrying go-m1cpu) could never match a Linux regeneration
(ethtool, numcpus), and the check-gen guard failed on its first CI run.
Generation now pins linux/amd64 with the release build tags, so the
output is identical on every host.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Bundle mcli RELEASE.2026-08-06T00-00-00Z in the container image (pin
and both architecture digests; interop with the new server was
verified end to end during release acceptance) and align the CI
fixture default in install-mcli.sh.
Point the Helm chart defaults at the first real silo image tag:
docker.io/pgsty/silo is a fresh repository, so the inherited
RELEASE.2026-08-04 default could never pull. Chart version moves to
7.0.1 with appVersion RELEASE.2026-08-06T00-00-00Z; the packaging
tripwire in verify-helm-migration.sh follows.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
gocritic's ifElseChain check fails make lint on the --json/--quiet
branch introduced by b6d47b739; the quality job runs make lint on
every push to main. Behavior is unchanged (verified by re-running the
json/quiet success and failure cases byte-for-byte).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Findings from an adversarial review (Codex, gpt-5.6-sol at max effort)
of 2ff594f4b and 4c34d2309, each independently verified before fixing:
- SBOM generation: buildx attaches a provenance attestation, so every
per-arch digest names an OCI index; Syft's platform default on an
amd64 runner cannot resolve an arm64-only index and the step dies.
Pass --platform explicitly on all four Syft calls (the two classic
lanes had the same latent defect - the renamed workflow has not run
yet, which is why it never fired).
- Release ordering: the HEALTHCHECK survival check now runs against
the pushed architecture image before the versioned and rolling
multi-arch manifests are created, so a broken health config blocks
their promotion; the comment now states honestly that the
arch-suffixed tags are already public at that point.
- Gate assertions: tar's member-argument mode exits non-zero on any
missing name, which under pipefail masked a found forbidden file
when exactly one of them existed; -tv prints symlinks as
'name -> target', defeating $-anchored greps; and the licenses
check proved only one-of-three. Export the rootfs once and assert
every required and forbidden entry individually (busybox/sh and
usr/bin/mc[li] now covered), and match the image healthcheck as an
exact array instead of a substring.
- Probe target vs CLI-configured servers: a probe process cannot see
PID 1's argv, so --url gains EnvVar MINIO_HEALTHCHECK_URL as the
documented way to point the baked-in HEALTHCHECK at a server whose
address/TLS comes from command-line arguments (verified end to end:
server on --address :9010, env var alone turns the container
healthy). Baseline regenerated for the new env token.
- IPv6 zone identifiers: serialize probe URLs via url.URL.String()
so [fe80::1%eth0]:9000 becomes a valid %25-escaped URL (tests added).
- Boolean flags: read --json/--quiet via Bool() so --json=false is
false, instead of IsSet() which treats any occurrence as true.
- Docker's HEALTHCHECK timeout raised to 10s: an outer deadline equal
to the probe's own 5s always SIGKILLed the probe before it could
print its diagnostic line.
- test-release path filter now also triggers on cmd/healthcheck-main.go
and cmd/main.go, so subcommand regressions run the image gate.
Not adopted: require_text's comment-insensitivity in verify-rebrand.sh
(snapshot-tripwire by design, consistent with its other assertions -
the semantic check lives in the CI gate now), and full
staging-then-promote tag publishing (a workflow-wide redesign shared
with the classic lanes, tracked as follow-up).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Publish pgsty/silo:<RELEASE>-distroless (and a rolling :distroless tag)
alongside the classic image: gcr.io/distroless/static-debian12 plus
exactly one program, the silo binary. No shell, no mc, no curl, no
entrypoint script - the binary is the ENTRYPOINT and the baked-in
exec-form HEALTHCHECK runs 'silo healthcheck ready'. The classic image
and its mc-based health checks are deliberately unchanged.
Design: silo.pgsty.com/compatibility/feature/healthcheck/
/data is created in the image layer, world-writable, because Docker
seeds fresh volumes from the layer mountpoint and no entrypoint exists
to repair ownership at runtime (issue #55); the parent directory is
copied from a throwaway busybox stage since COPY of a directory copies
contents rather than the entry itself, which would silently leave
/data at root:0755 and break every non-root run. The MINIO_USERNAME
drop-user path is not supported in this variant; use --user.
test-release.yml now builds the real Dockerfile.distroless on every
gate run (it has no download stages, so it stays offline) and asserts:
the HEALTHCHECK survives into the image config, /data ships 0777, no
shell and no /usr/bin/minio are present, Docker's health state turns
healthy from the baked probe alone, the probe binary execs without a
shell, and SIGTERM still stops the server gracefully - as root and as
--user 1001:1001. docker-release.yml gains the distroless build lanes,
multi-arch manifests, SBOM and provenance attestations, and a
release-blocking check that the pushed manifest still carries the
HEALTHCHECK (a Docker extension absent from the OCI image spec).
Verified locally on linux/arm64: full gate assertions plus bare
'docker run ... healthcheck' exit-code semantics and --version
passthrough.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Add 'silo healthcheck [live|ready|cluster|cluster-read]', a thin
anonymous HTTP client for the server's own /minio/health/* endpoints,
so containers without a shell, curl, or mc can still run health
checks. Design: silo.pgsty.com/compatibility/feature/healthcheck/
The check vocabulary maps 1:1 onto the health API paths; the probe
target is derived from the server's own --address/MINIO_ADDRESS
contract with HTTPS auto-detected from the certs directory, and can
be overridden with --url. Exit codes are 0/1 only (Docker reserves 2);
diagnostics (x-minio-server-status, quorum headers) go into a single
output line for docker inspect. The request is strictly anonymous (a
credentialed request would be rejected by the reserved-path guard),
the transport bypasses HTTP_PROXY, and certificate verification is
skipped to match kubelet HTTPS probe behavior. Cluster checks default
to a 15s deadline so the server's 10s cluster_deadline can elapse.
Compatibility notes: the preserved /minio/health/* path literals and
the MINIO_ADDRESS env var are upstream wire/config surface, reused on
purpose; the rebrand-guard baseline is regenerated for the new route
literals (tests included) with zero new exported symbols. The docker
entrypoint argv translation learns the new command name.
Verified: unit tests, entrypoint tests, go vet, plus an end-to-end
run against a live server covering all four checks, --maintenance
(412), --json, usage errors, unreachable and timeout paths.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Feng Ruohang