Modernize distributed artifact APIs - #4275
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📝 WalkthroughWalkthroughThe V4 update changes distributed APIs for artifact access, timeout configuration, run identifiers, module assignments, and store registration. It adds artifact lifecycle handling and typed downloads. Public API records, release notes, documentation, and tests reflect the new contracts. ChangesDistributed API v4
Estimated code review effort: 4 (Complex) | ~45 minutes Merge Risk: 🔵 Low · up to The PR adds deferred artifact-store creation, but synchronous disposal can leave async-only provider resources undisposed and cleanup failures may prevent later retry. The change is otherwise mergeable with explicit owner awareness or follow-up to make cleanup consistent across disposal paths. Sequence Diagram(s)sequenceDiagram
participant Module
participant PipelineContext
participant ArtifactContextImpl
participant DistributedArtifactStore
Module->>PipelineContext: Access Artifacts
PipelineContext->>ArtifactContextImpl: Publish or download artifact
ArtifactContextImpl->>DistributedArtifactStore: Upload, list, or download
DistributedArtifactStore-->>ArtifactContextImpl: Artifact reference or stream
ArtifactContextImpl-->>Module: Published path or downloaded path
Poem
🚥 Pre-merge checks | ✅ 3 | ❌ 2❌ Failed checks (2 warnings)
✅ Passed checks (3 passed)
Full details: Linked Issues checkExplanation The PR satisfies issue Full details: Docstring CoverageExplanation Docstring coverage is 10.94% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 128 functions across 51 files. (2 skipped: 2 unsupported.)
✨ Finishing Touches📝 Generate docstrings
🧪 Generate unit tests (beta)
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Greptile SummaryThe PR modernizes distributed artifact access, configuration types, run identifiers, and provider registration while updating documentation, tests, and API baselines.
Confidence Score: 5/5The PR appears safe to merge because no blocking failure remains within the eligible follow-up scope. No blocking failure remains.
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| Filename | Overview |
|---|---|
| src/ModularPipelines/Distributed/Artifacts/ArtifactContextImpl.cs | Adds module-aware artifact publication, typed downloads, cancellation checks, latest-artifact selection, and temporary-file directory compression. |
| src/ModularPipelines/PipelineBuilder.cs | Activates artifact factories independently of multi-instance execution and manages deferred store initialization and disposal. |
| src/ModularPipelines/Distributed/Extensions/DistributedPipelineBuilderExtensions.cs | Adds generic registrations for direct distributed artifact stores and asynchronously initialized store factories. |
| src/ModularPipelines.Distributed.Redis/Extensions/RedisDistributedExtensions.cs | Migrates Redis artifact registration and distributed run identity to the modernized APIs. |
| src/ModularPipelines.Distributed.Artifacts.S3/Artifacts/S3DistributedArtifactStoreFactory.cs | Migrates S3 lifecycle expiration calculations to the new TimeSpan-based artifact lifetime. |
| src/ModularPipelines/Distributed/Master/DistributedModuleExecutor.cs | Uses TimeSpan-based worker-registration and module-result timeout configuration. |
Flowchart
%%{init: {'theme': 'neutral'}}%%
flowchart LR
C[Pipeline or module context] --> A[Artifact context]
A --> D[Deferred artifact store]
D --> F[Configured store factory]
F --> R[Redis store]
F --> S[S3 store]
A --> P[Publish artifact]
A --> G[Download producer artifact]
Reviews (19): Last reviewed commit: "fix(artifacts): honor store lifecycle ov..." | Re-trigger Greptile
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Code review
Reviewed the artifact/distributed-options modernization (context.Artifacts property, TimeSpan-based durations, RunIdentifier renames, symmetric artifact-store registration helpers, ModuleAssignmentConfig → ModuleAssignmentConfiguration rename).
What's solid:
- The
context.Artifactsproperty replaces the oldcontext.Artifacts()extension cleanly, andArtifactContextImplnow resolves the current module type viaModuleLogger.CurrentModuleType(the existing AsyncLocal ambient-context mechanism already used byModuleActivator/ModuleLoggerScopefor logging), rather than requiring a separately-injected string — good reuse of an established pattern instead of inventing a new one. AddDistributedArtifactStore<TStore>()/AddDistributedArtifactStoreFactory<TFactory>()factor out the duplicatedAddSingleton<IDistributedArtifactStoreFactory, ...>()registration that both the S3 and Redis extensions previously repeated — a genuine simplification.- The
int-seconds →TimeSpanmigration (ArtifactOptions.TimeToLive,DistributedOptions.CapabilityTimeout/ModuleResultTimeout) is applied consistently across production code, docs, and tests, including theS3lifecycle-rule day calculation, which now rounds up (Math.Ceiling) instead of truncating — a correctness improvement over the old integer-division behavior. - Removed a genuinely dead field (
S3DistributedArtifactStore._ttlSecondswas never read; TTL is enforced solely via the bucket lifecycle rule), and theExecutionIdentifier→RunIdentifierrename is applied symmetrically acrossDistributedOptions,WorkerRegistration, and their call sites. - Good test coverage for the new surface, including a dedicated API-shape test (
ArtifactContextApiTests) asserting the old extension type is gone and cancellation tokens are optional.
Minor, non-blocking observations (not requesting changes):
ModuleAssignmentConfiguration.TimeoutSeconds(the master→worker wire DTO) is still adoublenumber of seconds, left out of the otherwise-thoroughTimeSpanmigration. Likely intentional for wire-serialization simplicity, but worth a deliberate call-out (or a follow-up) if the intent is for all distributed duration surfaces to eventually converge onTimeSpan.RegisterDistributedServicesnow doesservices.TryAddSingleton(sp => sp.GetRequiredService<IOptions<ArtifactOptions>>().Value)for the core default, whileAddS3DistributedArtifactStore/AddRedisDistributedArtifactStoreseparately doservices.AddSingleton(artifactOptions). This works correctly (the later, non-Tryregistration wins on single-instance resolution) but leaves twoArtifactOptionsregistrations in the container when a store is configured — harmless today, but something to be aware of ifIEnumerable<ArtifactOptions>is ever resolved somewhere.
No correctness bugs or CLAUDE.md violations found.
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Inline comments:
In `@docs/docs/distributed/configuration.md`:
- Line 33: Update the CapabilityTimeout description in the configuration table
to state that it limits how long DistributedModuleExecutor.WaitForWorkersAsync
waits for worker registration before proceeding with available workers and
starting work distribution, rather than saying it fails a module.
Apply the same fix in `@src/ModularPipelines.Build/Program.cs` around lines 173 -
177: The same timeout-documentation correction applies to the build
configuration comment.
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RELEASE_NOTES_V4.mddocs/docs/distributed/capabilities.mddocs/docs/distributed/configuration.mddocs/docs/how-to/module-caching.mddocs/docs/mp-packages/distributed-artifacts-s3.mddocs/docs/mp-packages/distributed-redis.mdsrc/ModularPipelines.Build/Program.cssrc/ModularPipelines.Distributed.Artifacts.S3/Artifacts/S3DistributedArtifactStore.cssrc/ModularPipelines.Distributed.Artifacts.S3/Artifacts/S3DistributedArtifactStoreFactory.cssrc/ModularPipelines.Distributed.Artifacts.S3/Extensions/S3DistributedExtensions.cssrc/ModularPipelines.Distributed.Redis/Artifacts/RedisDistributedArtifactStore.cssrc/ModularPipelines.Distributed.Redis/Caching/RedisModuleCache.cssrc/ModularPipelines.Distributed.Redis/Configuration/RunIdentifierResolver.cssrc/ModularPipelines.Distributed.Redis/Extensions/RedisDistributedExtensions.cssrc/ModularPipelines/Context/IPipelineContext.cssrc/ModularPipelines/Context/ModuleContext.cssrc/ModularPipelines/Context/ModuleHookContext.cssrc/ModularPipelines/Context/PipelineContext.cssrc/ModularPipelines/DependencyInjection/DependencyInjectionSetup.cssrc/ModularPipelines/Distributed/ArtifactOptions.cssrc/ModularPipelines/Distributed/Artifacts/ArtifactContextImpl.cssrc/ModularPipelines/Distributed/DistributedOptions.cssrc/ModularPipelines/Distributed/Extensions/ArtifactContextExtensions.cssrc/ModularPipelines/Distributed/Extensions/DistributedPipelineBuilderExtensions.cssrc/ModularPipelines/Distributed/IArtifactContext.cssrc/ModularPipelines/Distributed/Master/DistributedModuleExecutor.cssrc/ModularPipelines/Distributed/Master/DistributedWorkPublisher.cssrc/ModularPipelines/Distributed/ModuleAssignment.cssrc/ModularPipelines/Distributed/ModuleAssignmentConfiguration.cssrc/ModularPipelines/Distributed/Worker/WorkerModuleExecutor.cssrc/ModularPipelines/Distributed/WorkerRegistration.cssrc/ModularPipelines/Engine/RunReportService.cssrc/ModularPipelines/PublicAPI.Shipped.txtsrc/ModularPipelines/PublicAPI.Unshipped.txttest/ModularPipelines.Distributed.Artifacts.S3.UnitTests/Artifacts/S3ArtifactStoreTests.cstest/ModularPipelines.Distributed.Redis.UnitTests/Artifacts/RedisArtifactStoreTests.cstest/ModularPipelines.Distributed.Redis.UnitTests/Caching/RedisModuleCacheTests.cstest/ModularPipelines.Distributed.Redis.UnitTests/Configuration/RunIdentifierResolverTests.cstest/ModularPipelines.Distributed.Redis.UnitTests/Coordination/RedisDistributedCoordinatorTests.cstest/ModularPipelines.Distributed.Redis.UnitTests/Extensions/RedisDistributedExtensionsTests.cstest/ModularPipelines.Distributed.SignalR.UnitTests/DistributedPipelineHubTests.cstest/ModularPipelines.Distributed.SignalR.UnitTests/SignalRIntegrationTests.cstest/ModularPipelines.Distributed.SignalR.UnitTests/SignalRMasterCoordinatorTests.cstest/ModularPipelines.Distributed.SignalR.UnitTests/SignalRMasterStateTests.cstest/ModularPipelines.Distributed.SignalR.UnitTests/SignalRWorkerCoordinatorTests.cstest/ModularPipelines.Distributed.UnitTests/Artifacts/ArtifactContextTests.cstest/ModularPipelines.Distributed.UnitTests/Capabilities/CapabilityMatcherTests.cstest/ModularPipelines.Distributed.UnitTests/Configuration/DistributedOptionsTests.cstest/ModularPipelines.Distributed.UnitTests/Coordination/InMemoryDistributedCoordinatorTests.cstest/ModularPipelines.Distributed.UnitTests/DependencyResultPropagationTests.cstest/ModularPipelines.Distributed.UnitTests/Integration/CapabilityRoutingIntegrationTests.cstest/ModularPipelines.Distributed.UnitTests/Integration/MatrixExpansionIntegrationTests.cstest/ModularPipelines.Distributed.UnitTests/Master/DistributedModuleExecutorTests.cstest/ModularPipelines.Distributed.UnitTests/Serialization/ReadOnlySetJsonConverterTests.cstest/ModularPipelines.TestHelpers/Distributed/DistributedCoordinatorContract.cstest/ModularPipelines.UnitTests/Api/ArtifactContextApiTests.cstest/ModularPipelines.UnitTests/Context/PipelineContextModuleLookupTests.cstest/ModularPipelines.UnitTests/Engine/RunReportTests.cs
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Code review
Re-reviewed after the follow-up commit 3107454 (docs(distributed): correct timeout behavior). A previous review at 98e8061 was CLEAR with no blocking issues; this update only touches two lines of docs/comments, no production logic.
Changes verified:
docs/docs/distributed/configuration.md:CapabilityTimeoutdescription corrected from "wait for a capable worker... before failing a module" to "wait for worker registration before distributing work among the available workers." I checked this againstDistributedModuleExecutor.WaitForWorkersAsync(src/ModularPipelines/Distributed/Master/DistributedModuleExecutor.cs:212-256) — on timeout it logs a warning and proceeds with whatever workers registered, it does not fail the module. The new doc wording matches actual behavior; the old wording was inaccurate.src/ModularPipelines.Build/Program.cs: comment updated from "library default is 0 (wait forever)" to "explicitly keep distributed CI's result wait at 45 minutes." I confirmedDistributedOptions.ModuleResultTimeoutnow defaults toTimeSpan.FromMinutes(45)(src/ModularPipelines/Distributed/DistributedOptions.cs:28), so the old comment was stale (an artifact of this same PR's earlierTimeSpanmigration) and the new comment is accurate.
Both are correct, low-risk documentation fixes. No bugs or CLAUDE.md violations found.
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Re-reviewed after the follow-up commit e286faa (fix(api): scope artifact overload warning). Prior reviews at 98e8061 and 3107454 were both CLEAR; this commit only touches src/ModularPipelines/Distributed/IArtifactContext.cs.
Change verified:
- Adds
#pragma warning disable RS0026/restore RS0026around the twoDownloadAsync/DownloadAsync<TProducerModule>overloads, which both expose an optionalCancellationToken cancellationToken = defaultparameter (an intentional, deliberate overload shape, not an accidental ambiguity). - The pragma is tightly scoped — it wraps only the two offending overloads, not the whole interface, so it won't accidentally suppress RS0026 for future unrelated members added to
IArtifactContext. - This exactly mirrors the existing precedent at
src/ModularPipelines/Context/IModuleContext.cs:191-208, which uses the same pragma/comment pattern to suppress RS0026 for an analogous generic/non-generic optional-cancellation-token overload pair — good consistency with established codebase conventions rather than inventing a new suppression style. RS0026is already carried inDirectory.Build.props'sWarningsNotAsErrorsfor non-CI-analyzer builds, but CI runs withEnableCiAnalyzers=truewhere it's a hard error, so this pragma is what actually keeps the CI analyzer build green for this legitimate overload pair, rather than relying on it merely being "not-as-error" locally.
No correctness issues, no CLAUDE.md violations. This is a small, well-justified, precedent-matching fix.
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Re-reviewed after the follow-up commit e7497fa (HTTP/command logging API cleanup). Prior reviews at 98e8061, 3107454, and e286faa were all CLEAR. This update is a larger, self-contained refactor than the previous small follow-ups: it renames LogSettings → Logging (command + HTTP options) for naming consistency with the global PipelineCommandOptions.Logging/PipelineHttpOptions.Logging properties, removes the HttpLoggingType flags enum and the 16 pre-registered per-combination named HttpClients in favor of a single default client with logging now driven purely by HttpLoggingOptions, renames CommandLoggingOptions.IncludeTimestamps → ShowTimestamps, and removes the unused PipelineCommandOptions.Execution property.
Verified:
Http.cs: the two previously-separate send paths (customHttpClientvs. framework-managed client) are unified into a singleSendAndWrapLoggingcall. I checked that this doesn't drop behavior —ThrowOnNonSuccessStatusCodehandling and response wrapping are still applied on both paths, andIHttpLogger.PrintRequest/PrintResponsealready internally gate onoptions.LogRequest/LogResponse(src/ModularPipelines/Http/HttpLogger.cs), so removing the now-redundantHasFlag(...)checks inHttp.csdoesn't change what gets logged.- The new
HttpOptions.Logging→FallbackLogging(internal) → pipelineHttp.Logging→HttpLoggingOptions.Defaultpriority chain is deliberately exercised by a new test,SendAsync_UsesPerRequestThenFallbackThenPipelineLogging(test/ModularPipelines.UnitTests/Context/HttpTests.cs), which asserts all three priority tiers resolve to the expected instance.Downloader.cssetsFallbackLogging = HttpLoggingOptions.Minimalso downloads default to minimal (no body dump) logging unless a caller explicitly opts into more viaDownloadOptions.Logging, while still allowing a pipeline-wideHttp.Loggingdefault to apply when no per-call/download-type default exists below it — this ordering is intentional and covered byDownloadOptions_UseMinimalFallbackLoggingByDefault. PublicAPI.Shipped.txt/PublicAPI.Unshipped.txtare updated symmetrically with every renamed/removed member, andRELEASE_NOTES_V4.md+docs/docs/how-to/logging.mddocument the renames and removals for consumers.- The
CommandLogVerbosity.Minimaldoc comment change ("only errors and warnings" → "command input only") is a correction, not a behavior change — I tracedCommandLogger.csand confirmed captured stdout/stderr logging already requiredVerbosity >= Normalbefore this PR, so the old doc comment was already inaccurate; the new one matches actual behavior. - A new
LoggingOptionsTests.cslocks in the renames via reflection (old property names are asserted absent), which should catch any accidental reintroduction.
No correctness bugs or CLAUDE.md violations found in this update.
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Rebased onto current main after #4274. PublicAPI conflict retained both IPipelineContext.Logger and distributed Artifacts, plus PowerShell-casing and distributed API entries. Validation: core build 0 warnings/errors; ArtifactContextTests 2/2; ArtifactContextApiTests 3/3; diff check clean. @claude please review current head 3ed9902. |
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Re-reviewed at the current head (c8e66551). The branch appears to have been rewound/rebased back to the content of the earlier e286faa state (the later HTTP/command-logging refactor commits reviewed in this thread are no longer part of the PR), so this review covers the artifact API / distributed-options modernization only.
Confirmed fixed from earlier feedback:
- CodeRabbit's
CapabilityTimeoutdoc-wording issue (docs/docs/distributed/configuration.md+src/ModularPipelines.Build/Program.cs) is fixed and matchesDistributedModuleExecutor.WaitForWorkersAsyncbehavior. - The
RS0026pragma onIArtifactContext'sDownloadAsyncoverloads is tightly scoped and matches the existingIModuleContextprecedent.
Blocking: AddDistributedArtifactStoreFactory (and therefore AddS3DistributedArtifactStore / AddRedisDistributedArtifactStore / AddRedisDistributed) silently no-ops outside multi-instance distributed mode.
AddDistributedArtifactStoreFactory<TFactory>()(new in this PR,src/ModularPipelines/Distributed/Extensions/DistributedPipelineBuilderExtensions.cs) only takes effect throughPipelineBuilder.ActivateDistributedModeIfConfigured, which returns immediately when!options.Enabled || options.TotalInstances <= 1(src/ModularPipelines/PipelineBuilder.cs:459-463) — before it ever reaches thehasArtifactFactorycheck that swaps inDeferredArtifactStore.DistributedOptions.TotalInstancesdefaults to1. So a very plausible setup — enabling distributed mode for coordination/caching purposes without running multiple instances, or simply forgetting to setTotalInstances, — leavescontext.Artifactssilently bound to the DI-defaultFileSystemDistributedArtifactStore(DependencyInjectionSetup.cs:390, registered viaTryAddSingleton). No exception, no warning; artifacts just never reach S3/Redis.- This directly affects the two provider integrations this PR migrates:
S3DistributedExtensions.AddS3DistributedArtifactStore(...)andRedisDistributedExtensions.AddRedisDistributedArtifactStore(...)/AddRedisDistributed(...)both route throughAddDistributedArtifactStoreFactory, so both are subject to this silent no-op in single-instance use. - It also breaks the "symmetric registration" premise called out in the PR description:
AddDistributedArtifactStore<TStore>()(the direct-instance sibling) registers viabuilder.Services.AddSingleton<IDistributedArtifactStore, TStore>(), which takes effect unconditionally — so the two "symmetric" helpers actually have different applicability, and that difference is invisible to a caller. - No test exercises this path end-to-end (i.e., building a real
PipelineBuilderwithAddDistributedMode+AddDistributedArtifactStoreFactory/AddS3DistributedArtifactStoreatTotalInstances = 1and assertingcontext.Artifactsactually resolves to the factory-built store) — existing tests appear to stop at "the factory type is registered in DI," which doesn't catch this.
Suggested fix: decouple artifact-store activation from the executor-role/multi-instance branch in ActivateDistributedModeIfConfigured — the hasArtifactFactory/hasFactory (coordinator) swaps should run whenever options.Enabled is true, independent of TotalInstances, since artifact/cache sharing is a legitimate single-instance use case (as the doc comments on AddS3ModuleCache/AddRedisModuleCache — "without enabling distributed execution" — already acknowledge for the caching side). At minimum, fail fast (throw) if a factory is registered but never activated, instead of silently falling back to the local file store.
Non-blocking, unaddressed from an earlier automated review pass:
ArtifactContextImpl.PublishDirectoryAsyncstill buffers the entire zip archive in aMemoryStreambefore uploading (src/ModularPipelines/Distributed/Artifacts/ArtifactContextImpl.cs:44-47), unlikeArtifactLifecycleManager.UploadDirectoryAsync, which streams through a temp file and deletes it in afinally. This is pre-existing code (unchanged by this PR's diff to that method), butcontext.Artifactsis the new, more prominent public entry point this PR adds, so large-directory publishes are now more likely to be hit through it. Worth a follow-up to align it with the temp-file approach so publish cost doesn't scale with process memory.
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Re-reviewed at the current head (4b9bae8b). Commits since the last review (a899e2ef, BLOCKING) are: 2f64ceea3d (fix(artifacts): synchronize store disposal), 5b4038528b (fix(artifacts): select latest named upload), and fix(api): place nullable marker first.
Addressed: DeferredArtifactStore init/dispose race (src/ModularPipelines/PipelineBuilder.cs)
Dispose/DisposeAsync now take _lock before touching _inner (and no longer dispose the semaphore itself), and GetAsync rechecks _disposeState both before and after acquiring the lock — including after factory.CreateAsync completes, disposing the freshly-created store and throwing ObjectDisposedException if a concurrent dispose won the race. This closes the leak path from the prior review: a store created while shutdown is in flight is now always torn down instead of being silently dropped. The new Artifact_Store_Factory_Synchronizes_Creation_With_Disposal test (test/ModularPipelines.UnitTests/Api/ArtifactContextApiTests.cs) exercises exactly this interleaving with a BlockingArtifactStoreFactory that pauses mid-CreateAsync while disposal runs concurrently, and asserts both the ObjectDisposedException on the in-flight caller and that the created store's DisposeCount is 1. Good fix, well covered.
Also picked up in this range: DownloadAsync now selects the most-recently-uploaded artifact when multiple share a name (ArtifactContextImpl.cs), covered by the new Download_Selects_Latest_Named_Artifact test — reasonable behavior for retry/republish scenarios and not something the prior review asked for, but a sensible addition.
Still open: IModuleHookContext.Artifacts unusable from OnModuleReadyAsync
This was flagged as a "new finding" alongside the BLOCKING dispose-race issue in the a899e2ef review and has not been addressed — no commit in this range touches ArtifactContextImpl.GetCurrentModuleTypeName(), ModuleHookContext, or the hook-invocation ordering in ModuleRunner.cs.
// src/ModularPipelines/Distributed/Artifacts/ArtifactContextImpl.cs
private static string GetCurrentModuleTypeName()
=> ModuleLogger.CurrentModuleType.Value?.FullName
?? throw new InvalidOperationException("Artifacts can only be published while a module is executing.");ModuleRunner.ExecuteCore still calls _pipelineSetupExecutor.OnModuleReadyAsync(moduleState) (src/ModularPipelines/Engine/Execution/ModuleRunner.cs:162) before ExecuteModuleWithPipeline is invoked at line 199, which is what enters the ModuleLoggerScope that sets ModuleLogger.CurrentModuleType (line 825). So a user implementing IModuleReadyHandler.OnModuleReadyAsync(IModuleHookContext context) and calling context.Artifacts.PublishFileAsync(...) still gets InvalidOperationException: Artifacts can only be published while a module is executing., even though IModuleHookContext otherwise carries a fully-resolved module for that hook. OnModuleStartAsync/OnModuleEndAsync/OnModuleFailureAsync/OnModuleSkippedAsync all run inside the logger scope and work fine — only OnModuleReadyAsync is affected, which makes it an easy gap to miss in testing.
Suggested fix (unchanged from prior review): derive the module-type name for hook-context Artifacts calls from the hook's own ModuleState/Module rather than from ambient AsyncLocal state — e.g. have the ModuleHookContext construct its IArtifactContext with an explicit module-type override instead of relying solely on ModuleLogger.CurrentModuleType. That way IArtifactContext behaves the same across all five lifecycle hooks instead of working for four and throwing on the fifth.
No other issues found. The artifact API surface, TimeSpan migration, RunIdentifier rename, and symmetric store-registration helpers reviewed clean in prior passes remain unaffected by this range.
Honor registered coordinator and artifact factories whenever distributed mode is enabled, even when execution stays in-process.
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Fixed the exact-head review blocker in d141d0b: hook artifact contexts now carry the hook module type explicitly, so Ready handlers can publish before the ambient module logger scope exists. Added a regression test covering Ready-hook publication. Validation: ArtifactContextApiTests 9/9; GITHUB_ACTIONS=true core Release build succeeded (0 errors, 6 existing RS0026 warnings). @claude review |
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Inline comments:
In `@src/ModularPipelines/PipelineBuilder.cs`:
- Line 654: Update DeferredArtifactStore.Dispose() to handle _inner through both
IDisposable and IAsyncDisposable, ensuring async-only distributed artifact
stores are disposed during synchronous disposal; alternatively, explicitly
reject synchronous disposal when only async disposal is available.
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RELEASE_NOTES_V4.mdsrc/ModularPipelines/Context/ModuleHookContext.cssrc/ModularPipelines/Distributed/Artifacts/ArtifactContextImpl.cssrc/ModularPipelines/PipelineBuilder.cssrc/ModularPipelines/PublicAPI.Shipped.txtsrc/ModularPipelines/PublicAPI.Unshipped.txttest/ModularPipelines.Distributed.UnitTests/Artifacts/ArtifactContextTests.cstest/ModularPipelines.UnitTests/Api/ArtifactContextApiTests.cstest/ModularPipelines.UnitTests/Engine/RunReportTests.cs
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- src/ModularPipelines/PublicAPI.Shipped.txt
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Code review
Re-reviewed at the current head (d141d0bf). This branch has again been rewound/rebased (the previously-reviewed 4b9bae8b is no longer reachable), but the tree content matches that prior state plus one new commit, d141d0bfcf ("fix(artifacts): scope ready hook publisher"), which directly targets the sole outstanding BLOCKING finding from the last review.
Resolved: IModuleHookContext.Artifacts unusable from OnModuleReadyAsync
The fix matches the suggested approach exactly: ArtifactContextImpl now also implements a new internal IModuleScopedArtifactContext with ForModule(Type moduleType), which returns a copy of the context carrying an explicit _moduleTypeName. GetCurrentModuleTypeName() now prefers that explicit value over the ambient ModuleLogger.CurrentModuleType AsyncLocal, falling back to the old lookup (and its InvalidOperationException) only when no explicit type was supplied.
ModuleHookContext now builds its Artifacts property once in the constructor via pipelineContext.Artifacts is IModuleScopedArtifactContext scoped ? scoped.ForModule(ModuleType) : pipelineContext.Artifacts, using Module.GetType() (already assigned before this runs). Since all five lifecycle-hook call sites in ModuleLifecycleEventInvoker.cs and PipelineSetupExecutor.cs construct ModuleHookContext the same way, this fixes OnModuleReadyAsync and makes the other four hooks correct-by-construction too, instead of them merely happening to work due to logger-scope timing.
The new test Ready_Hook_Artifacts_Use_The_Hook_Module_Type (test/ModularPipelines.UnitTests/Api/ArtifactContextApiTests.cs) exercises exactly the previously-broken path: a [PublishArtifactOnReady]-attributed module whose IModuleReadyHandler.OnModuleReadyAsync calls context.Artifacts.PublishFileAsync(...), asserting the uploaded descriptor's ModuleTypeName matches the module. I checked out the PR branch locally and confirmed:
dotnet build ModularPipelines.Tests.slnf -c Release— 0 errors.ArtifactContextApiTests(9 tests, including the new one) — all pass.
No other changes are in this commit beyond the two source files and the test file, so the dispose-race fix and other items validated in prior rounds remain unaffected.
No further issues found in this range.
Let later direct registrations replace factories and bridge async-only store cleanup when the deferred wrapper is disposed synchronously.
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@claude review |
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Code review
Re-reviewed at the current head (876639c2), which follows up on the previous CLEAR review at d141d0bf. The only commit since then is 876639c2 ("fix(artifacts): honor store lifecycle overrides"), touching DistributedPipelineBuilderExtensions.cs, PipelineBuilder.cs, and adding two tests.
Change verified:
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AddDistributedArtifactStore<TStore>now callsServices.RemoveAll<IDistributedArtifactStoreFactory>(). Previously, if a factory was registered before a direct store (AddDistributedArtifactStoreFactorythenAddDistributedArtifactStore), the build-time activation logic inActivateDistributedModeIfConfigured(PipelineBuilder.cs:454-467) would still see a registered factory and unconditionally strip the direct store, replacing it with aDeferredArtifactStorewrapping the (unwanted) factory — silently ignoring the later "override" call. Removing the factory registration eagerly when a direct store is added fixes this. I checked the reverse order (store registered, then factory registered later) is already handled correctly by the pre-existing build-time logic, which always prefers a factory over any direct registration — so both orderings now consistently give "last call wins" semantics. New testDirect_Artifact_Store_Overrides_Earlier_Factorycovers the previously-broken ordering. -
DeferredArtifactStore.Dispose()now disposes async-only stores. Previously it only called(_inner as IDisposable)?.Dispose(), silently no-op'ing for stores that only implementIAsyncDisposable. The newDisposeStorehelper falls back toasyncDisposable.DisposeAsync().AsTask().GetAwaiter().GetResult()when the store isn'tIDisposable. This is a sync-over-async block, but it's confined to synchronousDispose()teardown in a console/build-tool context (no capturedSynchronizationContext), consistent with how the rest of this type already guards re-entrancy via_lock/_disposeState. New testArtifact_Store_Factory_Synchronous_Disposal_Disposes_Async_Storeexercises exactly this path usingTestAsyncDisposableArtifactStore(async-only) and confirmsDisposeCount == 1.
Both fixes are narrowly scoped, match their descriptions, and are backed by tests that actually exercise the previously-broken branch (not just the happy path). No regressions spotted in the surrounding disposal/locking logic — the existing _disposeState CAS guard and _lock still correctly serialize Dispose()/DisposeAsync()/GetAsync() against each other.
No further issues found in this range.
Closes #4238
Summary
context.Artifacts, add optional cancellation tokens and typed producer downloadsTimeSpan, align run identifiers, and expandModuleAssignmentConfigurationValidation
Summary by CodeRabbit
Breaking Changes
TimeSpanoptions.New Features
Documentation