Stop task completion and legacy notices from discharging scanner retry hints. Preserve existing hints and their retry due time across admission observations, bound retry scheduling, and synchronize changed batches once even on cancellation.
Exercise the production MRF consumer, manager, event channel and scanner ledger. Document producer durability gaps without enabling successor activation or garbage collection.
Co-authored-by: heihutu <heihutu@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>
* chore(obs): ReplicationStats -> ReplicationMetricsSnapshot, BucketReplicationStats -> BucketReplicationMetricsSnapshot
Rename in-obs-crate ReplicationStats and BucketReplicationStats to
ReplicationMetricsSnapshot and BucketReplicationMetricsSnapshot respectively.
No serde impact (these types are Prometheus metric collectors, not serialized).
No external consumers found outside the obs crate.
* cleanup: remove #[serial] annotations from e2e_test, scanner, lifecycle, and object-capacity crates
Remove no-op #[serial] attributes (nextest ignores serial_test) and the
serial_test dependency from four crates. All tests already use temp_env
for env-var isolation, making #[serial] purely redundant.
Crates cleaned:
- e2e_test (37 annotations, 9 imports, removed serial_test dep)
- rustfs-scanner (115 annotations across 7 files, removed serial_test dep)
- rustfs-lifecycle (46 annotations, removed serial_test dep)
- rustfs-object-capacity (38 annotations, removed serial_test dep)
Also converted scanner/tests/lifecycle_integration_test.rs
with_forced_immediate_enqueue_timeout helper from unsafe raw
env::set_var/remove_var to temp_env::async_with_vars for proper
isolation, and added async_closure feature to scanner's temp-env dep.
* fix(lifecycle): restore #[serial] on 2 tests that read env vars without temp_env
eval_inner_expires_latest_object_after_days_due and
eval_inner_does_not_panic_on_many_equal_due_events call eval_inner()
which reads ENV_ILM_PROCESS_TIME via std::env::var(). Without #[serial]
they race with other tests that set these vars via temp_env.
* style: cargo fmt
Cache heal queue dedup keys, avoid retry request double construction, clear task aliases after terminal completion, and age out stale scanner pending-heal ledger entries during retry sweeps.
Co-authored-by: heihutu <heihutu@gmail.com>
* refactor(scanner): split scanner_folder item actions and ledger
Split the 6345-line scanner_folder.rs (46% inline tests) into a
canonical scanner_folder.rs + scanner_folder/ module tree with zero
behavior change:
- scanner_folder.rs (~2280): scan constants, alert cooldowns, metric
accounting, resume ordering, tracing helpers, the FolderScanner
struct with failed-object bookkeeping and the scan_folder traversal,
and scan_data_folder
- scanner_folder/item_actions.rs (~890): CachedFolder, the get-size
failure policy, ScannerItem with apply_actions and the heal/ILM
admission helpers
- scanner_folder/ledger.rs (~280): the pending-scanner-heal ledger
methods and their entry helpers (record/prune/clear-for-repaired/
retry)
- scanner_folder/tests.rs (~2950): the inline test module as a child
module
The ScannerItem path used by scanner_io resolves through a root
re-export, and every other crate path is unchanged. Cross-module items
gain pub(super), whose scope equals the old single-module privacy
domain. Code is moved verbatim apart from those markers, per-module
import headers, and rustfmt re-wraps.
Co-Authored-By: heihutu <heihutu@gmail.com>
* fmt
---------
Co-authored-by: heihutu <heihutu@gmail.com>
Henry Guo