Files
rustfs/docs/architecture
Zhengchao An 4b83efaf36 ci(ilm): add gated s3-tests lane for lifecycle expiration cases (#4715)
* ci(ilm): move first batch of 5 s3-tests lifecycle expiration cases into a gated behavior lane (backlog#1148 ilm-10)

The 20 lifecycle cases in excluded_tests.txt were labeled "vendor-specific"
but the real blocker was the absence of a Ceph lc_debug_interval equivalent.
RUSTFS_ILM_DEBUG_DAY_SECS (ilm-5) now provides that, so Days>=1 expiration
behavior is testable in seconds.

These cases assert that objects/versions/uploads are actually removed by the
background scanner and the stale-multipart cleanup loop. They cannot join the
default single-server s3-implemented-tests gate: it disables the scanner, and a
global RUSTFS_ILM_DEBUG_DAY_SECS also shrinks the x-amz-expiration header that
the already-passing test_lifecycle_expiration_header_* cases assert on. So this
adds an isolated lane instead of putting them in implemented_tests.txt.

First batch (5), each verified against the pinned upstream source and the
RustFS evaluator/scanner/stale-multipart execution paths:
  - test_lifecycle_expiration          (prefix Days=1/Days=5, scanner delete)
  - test_lifecyclev2_expiration        (same via ListObjectsV2)
  - test_lifecycle_noncur_expiration   (NoncurrentVersionExpiration)
  - test_lifecycle_deletemarker_expiration (ExpiredObjectDeleteMarker cascade)
  - test_lifecycle_multipart_expiration    (AbortIncompleteMultipartUpload)

Dropped from the batch, kept excluded with reason:
  - test_lifecycle_expiration_days0: RustFS accepts Expiration{Days:0} (returns
    200; only Days<0 is rejected in crates/lifecycle/src/core.rs validate()),
    while AWS/this test expect InvalidArgument. Real validation gap.

Changes:
  - scripts/s3-tests/lifecycle_behavior_tests.txt: new exact-node-id run set.
  - scripts/s3-tests/run.sh: honor an IMPLEMENTED_TESTS_FILE override so a lane
    can point at an alternate whitelist.
  - .github/workflows/ci.yml: new s3-lifecycle-behavior-tests PR-gate job that
    starts rustfs with RUSTFS_ILM_DEBUG_DAY_SECS=10, scanner enabled (cycle 2s,
    no start delay) and a 2s stale-multipart cleanup interval, running the new
    list serially.
  - scripts/s3-tests/report_compat.py: recognize the behavior list so the weekly
    scope=all sweep (plain server) does not misclassify expected failures.
  - scripts/s3-tests/excluded_tests.txt: remove the 5 enabled cases; re-annotate
    the remaining 15 lifecycle exclusions with real reasons + batch-2 plan.
  - docs/architecture/s3-compatibility-matrix.md: sync counts (implemented 451,
    excluded 274, behavior 5) and document the lane.

Refs backlog#1148 (ilm-10), master plan backlog#1155.

* fix(lifecycle): reject zero-day expiration/noncurrent/abort rules (backlog#1148 ilm-10) (#4722)
2026-07-11 05:16:55 +00:00
..

Architecture Documentation

Durable architecture reference for RustFS: migration guardrails, runtime contracts, boundary rules, and support matrices.

Two rules keep this directory healthy:

  1. Durable reference only. One-shot implementation plans, task trackers, and PR templates live in docs/superpowers/plans/ and are archived there when their work closes.
  2. No copies of other sources of truth. Crate lists come from Cargo.toml, CI steps from .github/workflows/ci.yml, code structure from the code. scripts/check_doc_paths.sh fails the pre-commit gate when a doc here references a file path that no longer exists.

Start here

  • overview.md — migration baseline, phase order, core principles

CI-enforced core (required by scripts/check_architecture_migration_rules.sh)

Contracts & invariants

Support matrices (release-facing, keep current)

Inventories & baselines (snapshots that feed migration work)

Historical plans and trackers (rebalance/decommission phases, migration-progress ledger) were moved to docs/superpowers/plans/ in 2026-07.