seaweedfs

Commit Graph

Author	SHA1	Message	Date
Jayshan Raghunandan	1f1eac4f08	feat: improve aio support for admin/volume ingress and fix UI links (#8679 ) * feat: improve allInOne mode support for admin/volume ingress and fix master UI links - Add allInOne support to admin ingress template, matching the pattern used by filer and s3 ingress templates (or-based enablement with ternary service name selection) - Add allInOne support to volume ingress template, which previously required volume.enabled even when the volume server runs within the allInOne pod - Expose admin ports in allInOne deployment and service when allInOne.admin.enabled is set - Add allInOne.admin config section to values.yaml (enabled by default, ports inherit from admin.) - Fix legacy master UI templates (master.html, masterNewRaft.html) to prefer PublicUrl over internal Url when linking to volume server UI. The new admin UI already handles this correctly. fix: revert admin allInOne changes and fix PublicUrl in admin dashboard The admin binary (`weed admin`) is a separate process that cannot run inside `weed server` (allInOne mode). Revert the admin-related allInOne helm chart changes that caused 503 errors on admin ingress. Fix bug in cluster_topology.go where VolumeServer.PublicURL was set to node.Id (internal pod address) instead of the actual public URL. Add public_url field to DataNodeInfo proto message so the topology gRPC response carries the public URL set via -volume.publicUrl flag. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * fix: use HTTP /dir/status to populate PublicUrl in admin dashboard The gRPC DataNodeInfo proto does not include PublicUrl, so the admin dashboard showed internal pod IPs instead of the configured public URL. Fetch PublicUrl from the master's /dir/status HTTP endpoint and apply it in both GetClusterTopology and GetClusterVolumeServers code paths. Also reverts the unnecessary proto field additions from the previous commit and cleans up a stray blank line in all-in-one-service.yml. * fix: apply PublicUrl link fix to masterNewRaft.html Match the same conditional logic already applied to master.html — prefer PublicUrl when set and different from Url. * fix: add HTTP timeout and status check to fetchPublicUrlMap Use a 5s-timeout client instead of http.DefaultClient to prevent blocking indefinitely when the master is unresponsive. Also check the HTTP status code before attempting to parse the response body. * fix: fall back to node address when PublicUrl is empty Prevents blank links in the admin dashboard when PublicUrl is not configured, such as in standalone or mixed-version clusters. * fix: log io.ReadAll error in fetchPublicUrlMap --------- Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com> Co-authored-by: Chris Lu <chris.lu@gmail.com>	2 days ago
Chris Lu	81369b8a83	improve: large file sync throughput for remote.cache and filer.sync (#8676 ) * improve large file sync throughput for remote.cache and filer.sync Three main throughput improvements: 1. Adaptive chunk sizing for remote.cache: targets ~32 chunks per file instead of always starting at 5MB. A 500MB file now uses ~16MB chunks (32 chunks) instead of 5MB chunks (100 chunks), reducing per-chunk overhead (volume assign, gRPC call, needle write) by 3x. 2. Configurable concurrency at every layer: - remote.cache chunk concurrency: -chunkConcurrency flag (default 8) - remote.cache S3 download concurrency: -downloadConcurrency flag (default raised from 1 to 5 per chunk) - filer.sync chunk concurrency: -chunkConcurrency flag (default 32) 3. S3 multipart download concurrency raised from 1 to 5: the S3 manager downloader was using Concurrency=1, serializing all part downloads within each chunk. This alone can 5x per-chunk download speed. The concurrency values flow through the gRPC request chain: shell command → CacheRemoteObjectToLocalClusterRequest → FetchAndWriteNeedleRequest → S3 downloader Zero values in the request mean "use server defaults", maintaining full backward compatibility with existing callers. Ref #8481 * fix: use full maxMB for chunk size cap and remove loop guard Address review feedback: - Use full maxMB instead of maxMB/2 for maxChunkSize to avoid unnecessarily limiting chunk size for very large files. - Remove chunkSize < maxChunkSize guard from the safety loop so it can always grow past maxChunkSize when needed to stay under 1000 chunks (e.g., extremely large files with small maxMB). * address review feedback: help text, validation, naming, docs - Fix help text for -chunkConcurrency and -downloadConcurrency flags to say "0 = server default" instead of advertising specific numeric defaults that could drift from the server implementation. - Validate chunkConcurrency and downloadConcurrency are within int32 range before narrowing, returning a user-facing error if out of range. - Rename ReadRemoteErr to readRemoteErr to follow Go naming conventions. - Add doc comment to SetChunkConcurrency noting it must be called during initialization before replication goroutines start. - Replace doubling loop in chunk size safety check with direct ceil(remoteSize/1000) computation to guarantee the 1000-chunk cap. * address Copilot review: clamp concurrency, fix chunk count, clarify proto docs - Use ceiling division for chunk count check to avoid overcounting when file size is an exact multiple of chunk size. - Clamp chunkConcurrency (max 1024) and downloadConcurrency (max 1024 at filer, max 64 at volume server) to prevent excessive goroutines. - Always use ReadFileWithConcurrency when the client supports it, falling back to the implementation's default when value is 0. - Clarify proto comments that download_concurrency only applies when the remote storage client supports it (currently S3). - Include specific server defaults in help text (e.g., "0 = server default 8") so users see the actual values in -h output. * fix data race on executionErr and use %w for error wrapping - Protect concurrent writes to executionErr in remote.cache worker goroutines with a sync.Mutex to eliminate the data race. - Use %w instead of %v in volume_grpc_remote.go error formatting to preserve the error chain for errors.Is/errors.As callers.	2 days ago
Chris Lu	f4073107cb	fix: clean up orphaned needles on remote.cache partial download failure (#8675 ) When remote.cache downloads a file in parallel chunks and a gRPC connection drops mid-transfer, chunks already written to volume servers were not cleaned up. Since the filer metadata was never updated, these needles became orphaned — invisible to volume.vacuum and never referenced by the filer. On subsequent cache cycles the file was still treated as uncached, creating more orphans each attempt. Call DeleteUncommittedChunks on the download-error path, matching the cleanup already present for the metadata-update-failure path. Fixes #8481	2 days ago
Chris Lu	acea36a181	filer: add conditional update preconditions (#8647 ) * filer: add conditional update preconditions * iceberg: tighten metadata CAS preconditions	4 days ago
Chris Lu	8cde3d4486	Add data file compaction to iceberg maintenance (Phase 2) (#8503 ) * Add iceberg_maintenance plugin worker handler (Phase 1) Implement automated Iceberg table maintenance as a new plugin worker job type. The handler scans S3 table buckets for tables needing maintenance and executes operations in the correct Iceberg order: expire snapshots, remove orphan files, and rewrite manifests. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * Add data file compaction to iceberg maintenance handler (Phase 2) Implement bin-packing compaction for small Parquet data files: - Enumerate data files from manifests, group by partition - Merge small files using parquet-go (read rows, write merged output) - Create new manifest with ADDED/DELETED/EXISTING entries - Commit new snapshot with compaction metadata Add 'compact' operation to maintenance order (runs before expire_snapshots), configurable via target_file_size_bytes and min_input_files thresholds. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * Fix memory exhaustion in mergeParquetFiles by processing files sequentially Previously all source Parquet files were loaded into memory simultaneously, risking OOM when a compaction bin contained many small files. Now each file is loaded, its rows are streamed into the output writer, and its data is released before the next file is loaded — keeping peak memory proportional to one input file plus the output buffer. * Validate bucket/namespace/table names against path traversal Reject names containing '..', '/', or '\' in Execute to prevent directory traversal via crafted job parameters. * Add filer address failover in iceberg maintenance handler Try each filer address from cluster context in order instead of only using the first one. This improves resilience when the primary filer is temporarily unreachable. * Add separate MinManifestsToRewrite config for manifest rewrite threshold The rewrite_manifests operation was reusing MinInputFiles (meant for compaction bin file counts) as its manifest count threshold. Add a dedicated MinManifestsToRewrite field with its own config UI section and default value (5) so the two thresholds can be tuned independently. * Fix risky mtime fallback in orphan removal that could delete new files When entry.Attributes is nil, mtime defaulted to Unix epoch (1970), which would always be older than the safety threshold, causing the file to be treated as eligible for deletion. Skip entries with nil Attributes instead, matching the safer logic in operations.go. * Fix undefined function references in iceberg_maintenance_handler.go Use the exported function names (ShouldSkipDetectionByInterval, BuildDetectorActivity, BuildExecutorActivity) matching their definitions in vacuum_handler.go. * Remove duplicated iceberg maintenance handler in favor of iceberg/ subpackage The IcebergMaintenanceHandler and its compaction code in the parent pluginworker package duplicated the logic already present in the iceberg/ subpackage (which self-registers via init()). The old code lacked stale-plan guards, proper path normalization, CAS-based xattr updates, and error-returning parseOperations. Since the registry pattern (default "all") makes the old handler unreachable, remove it entirely. All functionality is provided by iceberg.Handler with the reviewed improvements. * Fix MinManifestsToRewrite clamping to match UI minimum of 2 The clamp reset values below 2 to the default of 5, contradicting the UI's advertised MinValue of 2. Clamp to 2 instead. * Sort entries by size descending in splitOversizedBin for better packing Entries were processed in insertion order which is non-deterministic from map iteration. Sorting largest-first before the splitting loop improves bin packing efficiency by filling bins more evenly. * Add context cancellation check to drainReader loop The row-streaming loop in drainReader did not check ctx between iterations, making long compaction merges uncancellable. Check ctx.Done() at the top of each iteration. * Fix splitOversizedBin to always respect targetSize limit The minFiles check in the split condition allowed bins to grow past targetSize when they had fewer than minFiles entries, defeating the OOM protection. Now bins always split at targetSize, and a trailing runt with fewer than minFiles entries is merged into the previous bin. * Add integration tests for iceberg table maintenance plugin worker Tests start a real weed mini cluster, create S3 buckets and Iceberg table metadata via filer gRPC, then exercise the iceberg.Handler operations (ExpireSnapshots, RemoveOrphans, RewriteManifests) against the live filer. A full maintenance cycle test runs all operations in sequence and verifies metadata consistency. Also adds exported method wrappers (testing_api.go) so the integration test package can call the unexported handler methods. * Fix splitOversizedBin dropping files and add source path to drainReader errors The runt-merge step could leave leading bins with fewer than minFiles entries (e.g. [80,80,10,10] with targetSize=100, minFiles=2 would drop the first 80-byte file). Replace the filter-based approach with an iterative merge that folds any sub-minFiles bin into its smallest neighbor, preserving all eligible files. Also add the source file path to drainReader error messages so callers can identify which Parquet file caused a read/write failure. * Harden integration test error handling - s3put: fail immediately on HTTP 4xx/5xx instead of logging and continuing - lookupEntry: distinguish NotFound (return nil) from unexpected RPC errors (fail the test) - writeOrphan and orphan creation in FullMaintenanceCycle: check CreateEntryResponse.Error in addition to the RPC error * go fmt --------- Co-authored-by: Copilot <copilot@github.com> Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>	5 days ago
Chris Lu	c4d642b8aa	fix(ec): gather shards from all disk locations before rebuild (#8633 ) * fix(ec): gather shards from all disk locations before rebuild (#8631) Fix "too few shards given" error during ec.rebuild on multi-disk volume servers. The root cause has two parts: 1. VolumeEcShardsRebuild only looked at a single disk location for shard files. On multi-disk servers, the existing local shards could be on one disk while copied shards were placed on another, causing the rebuild to see fewer shards than actually available. 2. VolumeEcShardsCopy had a DiskId condition (req.DiskId == 0 && len(vs.store.Locations) > 0) that was always true, making the FindFreeLocation fallback dead code. This meant copies always went to Locations[0] regardless of where existing shards were. Changes: - VolumeEcShardsRebuild now finds the location with the most shards, then gathers shard files from other locations via hard links (or symlinks for cross-device) before rebuilding. Gathered files are cleaned up after rebuild. - VolumeEcShardsCopy now only uses Locations[DiskId] when DiskId > 0 (explicitly set). Otherwise, it prefers the location that already has the EC volume, falling back to HDD then any free location. - generateMissingEcFiles now logs shard counts and provides a clear error message when not enough shards are found, instead of passing through to the opaque reedsolomon "too few shards given" error. * fix(ec): update test to match skip behavior for unrepairable volumes The test expected an error for volumes with insufficient shards, but commit `5acb4578a` changed unrepairable volumes to be skipped with a log message instead of returning an error. Update the test to verify the skip behavior and log output. * fix(ec): address PR review comments - Add comment clarifying DiskId=0 means "not specified" (protobuf default), callers must use DiskId >= 1 to target a specific disk. - Log warnings on cleanup failures for gathered shard links. * fix(ec): read shard files from other disks directly instead of linking Replace the hard link / symlink gathering approach with passing additional search directories into RebuildEcFiles. The rebuild function now opens shard files directly from whichever disk they live on, avoiding filesystem link operations and cleanup. RebuildEcFiles and RebuildEcFilesWithContext gain a variadic additionalDirs parameter (backward compatible with existing callers). * fix(ec): clarify DiskId selection semantics in VolumeEcShardsCopy comment * fix(ec): avoid empty files on failed rebuild; don't skip ecx-only locations - generateMissingEcFiles: two-pass approach — first discover present/missing shards and check reconstructability, only then create output files. This avoids leaving behind empty truncated shard files when there are too few shards to rebuild. - VolumeEcShardsRebuild: compute hasEcx before skipping zero-shard locations. A location with an .ecx file but no shard files (all shards on other disks) is now a valid rebuild candidate instead of being silently skipped. * fix(ec): select ecx-only location as rebuildLocation when none chosen yet When rebuildLocation is nil and a location has hasEcx=true but existingShardCount=0 (all shards on other disks), the condition 0 > 0 was false so it was never promoted to rebuildLocation. Add rebuildLocation == nil to the predicate so the first location with an .ecx file is always selected as a candidate.	5 days ago
Chris Lu	baae672b6f	feat: auto-disable master vacuum when plugin worker is active (#8624 ) * feat: auto-disable master vacuum when plugin vacuum worker is active When a vacuum-capable plugin worker connects to the admin server, the admin server calls DisableVacuum on the master to prevent the automatic scheduled vacuum from conflicting with the plugin worker's vacuum. When the worker disconnects, EnableVacuum is called to restore the default behavior. A safety net in the topology refresh loop re-enables vacuum if the admin server disconnects without cleanup. * rename isAdminServerConnected to isAdminServerConnectedFunc * add 5s timeout to DisableVacuum/EnableVacuum gRPC calls Prevents the monitor goroutine from blocking indefinitely if the master is unresponsive. * track plugin ownership of vacuum disable to avoid overriding operator - Add vacuumDisabledByPlugin flag to Topology, set when DisableVacuum is called while admin server is connected (i.e., by plugin monitor) - Safety net only re-enables vacuum when it was disabled by plugin, not when an operator intentionally disabled it via shell command - EnableVacuum clears the plugin flag * extract syncVacuumState for testability, add fake toggler tests Extract the single sync step into syncVacuumState() with a vacuumToggler interface. Add TestSyncVacuumState with a fake toggler that verifies disable/enable calls on state transitions. * use atomic.Bool for isDisableVacuum and vacuumDisabledByPlugin Both fields are written by gRPC handlers and read by the vacuum goroutine, causing a data race. Use atomic.Bool with Store/Load for thread-safe access. * use explicit by_plugin field instead of connection heuristic Add by_plugin bool to DisableVacuumRequest proto so the caller declares intent explicitly. The admin server monitor sets it to true; shell commands leave it false. This prevents an operator's intentional disable from being auto-reversed by the safety net. * use setter for admin server callback instead of function parameter Move isAdminServerConnected from StartRefreshWritableVolumes parameter to Topology.SetAdminServerConnectedFunc() setter. Keeps the function signature stable and decouples the topology layer from the admin server concept. * suppress repeated log messages on persistent sync failures Add retrying parameter to syncVacuumState so the initial state transition is logged at V(0) but subsequent retries of the same transition are silent until the call succeeds. * clear plugin ownership flag on manual DisableVacuum Prevents stale plugin flag from causing incorrect auto-enable when an operator manually disables vacuum after a plugin had previously disabled it. * add by_plugin to EnableVacuumRequest for symmetric ownership tracking Plugin-driven EnableVacuum now only re-enables if the plugin was the one that disabled it. If an operator manually disabled vacuum after the plugin, the plugin's EnableVacuum is a no-op. This prevents the plugin monitor from overriding operator intent on worker disconnect. * use cancellable context for monitorVacuumWorker goroutine Replace context.Background() with a cancellable context stored as bgCancel on AdminServer. Shutdown() calls bgCancel() so monitorVacuumWorker exits cleanly via ctx.Done(). * track operator and plugin vacuum disables independently Replace single isDisableVacuum flag with two independent flags: vacuumDisabledByOperator and vacuumDisabledByPlugin. Each caller only flips its own flag. The effective disabled state is the OR of both. This prevents a plugin connect/disconnect cycle from overriding an operator's manual disable, and vice versa. * fix safety net to clear plugin flag, not operator flag The safety net should call EnableVacuumByPlugin() to clear only the plugin disable flag when the admin server disconnects. The previous call to EnableVacuum() incorrectly cleared the operator flag instead.	6 days ago
Chris Lu	92a76fc1a2	fix(filer): limit concurrent proxy reads per volume server (#8608 ) * fix(filer): limit concurrent proxy reads per volume server Add a per-volume-server semaphore (default 16) to proxyToVolumeServer to prevent replication bursts from overwhelming individual volume servers with hundreds of concurrent connections, which causes them to drop connections with "unexpected EOF". Excess requests queue up and respect the client's context, returning 503 if the client disconnects while waiting. Also log io.CopyBuffer errors that were previously silently discarded. * Apply suggestion from @gemini-code-assist[bot] Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> * fix(filer): use non-blocking release for proxy semaphore Prevents a goroutine from blocking forever if releaseProxySemaphore is ever called without a matching acquire. * test(filer): clean up proxySemaphores entries in all proxy tests --------- Co-authored-by: Copilot <copilot@github.com> Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>	1 week ago
Lars Lehtonen	f8b7357350	weed/server: fix dropped error (#8584 ) * weed/server: fix dropped error * Removed the redundant check. --------- Co-authored-by: Chris Lu <chrislusf@users.noreply.github.com> Co-authored-by: Chris Lu <chris.lu@gmail.com>	1 week ago
Chris Lu	2ec0a67ee3	master: return 503/Unavailable during topology warmup after leader change (#8529 ) * master: return 503/Unavailable during topology warmup after leader change After a master restart or leader change, the topology is empty until volume servers reconnect and send heartbeats. During this warmup window (3 heartbeat intervals = 15 seconds), volume lookups that fail now return 503 Service Unavailable (HTTP) or gRPC Unavailable instead of 404 Not Found, signaling clients to retry with other masters. * master: skip warmup 503 on fresh start and single-master setups - Check MaxVolumeId > 0 to distinguish restart from fresh start (MaxVolumeId is Raft-persisted, so 0 means no prior data) - Check peer count > 1 so single-master deployments aren't affected (no point suggesting "retry with other masters" if there are none) * master: address review feedback and block assigns during warmup - Protect LastLeaderChangeTime with dedicated mutex (fix data race) - Extract warmup multiplier as WarmupPulseMultiplier constant - Derive Retry-After header from pulse config instead of hardcoding - Only trigger warmup 503 for "not found" errors, not parse errors - Return nil response (not partial) on gRPC Unavailable - Add doc comments to IsWarmingUp, getter/setter, WarmupDuration - Block volume assign requests (HTTP and gRPC) during warmup, since the topology is incomplete and assignments would be unreliable - Skip warmup behavior for single-master setups (no peers to retry) * master: apply warmup to all setups, skip only on fresh start Single-master restarts still have an empty topology until heartbeats arrive, so warmup protection should apply there too. The only case to skip is a fresh cluster start (MaxVolumeId == 0), which already has no volumes to look up. - Remove GetMasterCount() > 1 guard from all warmup checks - Remove now-unused GetMasterCount helper - Update error messages to "topology is still loading" (not "retry with other masters" which doesn't apply to single-master) * master: add client-side retry on Unavailable for lookup and assign The server-side 503/Unavailable during warmup needs client cooperation. Previously, LookupVolumeIds and Assign would immediately propagate the error without retry. Now both paths retry with exponential backoff (1s -> 1.5s -> ... up to 6s) when receiving Unavailable, respecting context cancellation. This covers the warmup window where the master's topology is still loading after a restart or leader change. * master: seed warmup timestamp in legacy raft path at setup The legacy raft path only set lastLeaderChangeTime inside the event listener callback, which could fire after IsLeader() was already observed as true in SetRaftServer. Seed the timestamp at setup time (matching the hashicorp path) so IsWarmingUp() is active immediately. * master: fix assign retry loop to cover full warmup window The retry loop used waitTime <= maxWaitTime as a stop condition, causing it to give up after ~13s while warmup lasts 15s. Now cap each individual sleep at maxWaitTime but keep retrying until the context is cancelled. * master: preserve gRPC status in lookup retry and fix retry window Return the raw gRPC error instead of wrapping with fmt.Errorf so status.FromError() can extract the status code. Use proper gRPC status check (codes.Unavailable) instead of string matching. Also cap individual sleep at maxWaitTime while retrying until ctx is done. * master: use gRPC status code instead of string matching in assign retry Use status.FromError/codes.Unavailable instead of brittle strings.Contains for detecting retriable gRPC errors in the assign retry loop. * master: use remaining warmup duration for Retry-After header Set Retry-After to the remaining warmup time instead of the full warmup duration, so clients don't wait longer than necessary. * master: reset ret.Replicas before populating from assign response Clear Replicas slice before appending to prevent duplicate entries when the assign response is retried or when alternative requests are attempted. * master: add unit tests for warmup retry behavior Test that Assign() and LookupVolumeIds() retry on codes.Unavailable and stop promptly when the context is cancelled. * master: record leader change time before initialization work Move SetLastLeaderChangeTime() to fire immediately when the leader change event is received, before DoBarrier(), EnsureTopologyId(), and updatePeers(), so the warmup clock starts at the true moment of leadership transition. * master: use topology warmup duration in volume growth wait loop Replace hardcoded constants.VolumePulsePeriod * 2 with topo.IsWarmingUp() and topo.WarmupDuration() so the growth wait stays in sync with the configured warmup window. Remove unused constants import. * master: resolve master before creating RPC timeout context Move GetMaster() call before context.WithTimeout() so master resolution blocking doesn't consume the gRPC call timeout. * master: use NotFound flag instead of string matching for volume lookup Add a NotFound field to LookupResult and set it in findVolumeLocation when a volume is genuinely missing. Update HTTP and gRPC warmup checks to use this flag instead of strings.Contains on the error message. * master: bound assign retry loop to 30s for deadline-free contexts Without a context deadline, the Unavailable retry loop could spin forever. Add a maxRetryDuration of 30s so the loop gives up even when no context deadline is set. * master: strengthen assign retry cancellation test Verify the retry loop actually retried (callCount > 1) and that the returned error is context.DeadlineExceeded, not just any error. * master: extract shared retry-with-backoff utility Add util.RetryWithBackoff for context-aware, bounded retry with exponential backoff. Refactor both Assign() and LookupVolumeIds() to use it instead of duplicating the retry/sleep/backoff logic. * master: cap waitTime in RetryWithBackoff to prevent unbounded growth Cap the backoff waitTime at maxWaitTime so it doesn't grow indefinitely in long-running retry scenarios. * master: only return Unavailable during warmup when all lookups failed For batched LookupVolume requests, return partial results when some volumes are found. Only return codes.Unavailable when no volumes were successfully resolved, so clients benefit from partial results instead of retrying unnecessarily. * master: set retriable error message in 503 response body When returning 503 during warmup, replace the "not found" error in the JSON body with "service warming up, please retry" so clients don't treat it as a permanent error. * master: guard empty master address in LookupVolumeIds If GetMaster() returns empty (no master found or ctx cancelled), return an appropriate error instead of dialing an empty address. Returns ctx.Err() if context is done, otherwise codes.Unavailable to trigger retry. * master: add comprehensive tests for RetryWithBackoff Test success after retries, non-retryable error handling, context cancellation, and maxDuration cap with context.Background(). * master: enforce hard maxDuration bound in RetryWithBackoff Use a deadline instead of elapsed-time check so the last sleep is capped to remaining time. This prevents the total retry duration from overshooting maxDuration by up to one full backoff interval. * master: respect fresh-start bypass in RemainingWarmupDuration Check IsWarmingUp() first (which returns false when MaxVolumeId==0) so RemainingWarmupDuration returns 0 on fresh clusters. * master: round up Retry-After seconds to avoid underestimating Use math.Ceil so fractional remaining seconds (e.g. 1.9s) round up to the next integer (2) instead of flooring down (1). * master: tighten batch lookup warmup to all-NotFound only Only return codes.Unavailable when every requested volume ID was a transient not-found. Mixed cases with non-NotFound errors now return the response with per-volume error details preserved. * master: reduce retry log noise and fix timer leak Lower per-attempt retry log from V(0) to V(1) to reduce noise during warmup. Replace time.After with time.NewTimer to avoid lingering timers when context is cancelled. * master: add per-attempt timeout for assign RPC Use a 10s per-attempt timeout so a single slow RPC can't consume the entire 30s retry budget when ctx has no deadline. * master: share single 30s retry deadline across assign request entries The Assign() function iterates over primary and fallback requests, previously giving each its own 30s RetryWithBackoff budget. With a primary + fallback, the total could reach 60s. Compute one deadline up front and pass the remaining budget to each RetryWithBackoff call so the entire Assign() call stays within a single 30s cap. * master: strengthen context-cancel test with DeadlineExceeded and retry assertions Assert errors.Is(err, context.DeadlineExceeded) to verify the error is specifically from the context deadline, and check callCount > 1 to prove retries actually occurred before cancellation. Mirrors the pattern used in TestAssignStopsOnContextCancel. * master: bound GetMaster with per-attempt timeout in LookupVolumeIds GetMaster() calls WaitUntilConnected() which can block indefinitely if no master is available. Previously it used the outer ctx, so a slow master resolution could consume the entire RetryWithBackoff budget in a single attempt. Move the per-attempt timeoutCtx creation before the GetMaster call so both master resolution and the gRPC LookupVolume RPC share one grpcTimeout-bounded attempt. * master: use deadline-aware context for assign retry budget The shared 30s deadline only limited RetryWithBackoff's internal wall-clock tracking, but per-attempt contexts were still derived from the original ctx and could run for up to 10s even when the budget was nearly exhausted. Create a deadlineCtx from the computed deadline and derive both RetryWithBackoff and per-attempt timeouts from it so all operations honor the shared 30s cap. * master: skip warmup gate for empty lookup requests When VolumeOrFileIds is empty, notFoundCount == len(req.VolumeOrFileIds) is 0 == 0 which is true, causing empty lookup batches during warmup to return codes.Unavailable and be retried endlessly. Add a len(req.VolumeOrFileIds) > 0 guard so empty requests pass through. * master: validate request fields before warmup gate in Assign Move Replication and Ttl parsing before the IsWarmingUp() check so invalid inputs get a proper validation error instead of being masked by codes.Unavailable during warmup. Pure syntactic validation does not depend on topology state and should run first. * master: check deadline and context before starting retry attempt RetryWithBackoff only checked the deadline and context after an attempt completed or during the sleep select. If the deadline expired or context was canceled during sleep, the next iteration would still call operation() before detecting it. Add pre-operation checks so no new attempt starts after the budget is exhausted. * master: always return ctx.Err() on context cancellation in RetryWithBackoff When ctx.Err() is non-nil, the pre-operation check was returning lastErr instead of ctx.Err(). This broke callers checking errors.Is(err, context.DeadlineExceeded) and contradicted the documented contract. Always return ctx.Err() so the cancellation reason is properly surfaced. * master: handle warmup errors in StreamAssign without killing the stream StreamAssign was returning codes.Unavailable errors from Assign directly, which terminates the gRPC stream and breaks pooled connections. Instead, return transient errors as in-band error responses so the stream survives warmup periods. Also reset assignClient in doAssign on Send/Recv failures so a broken stream doesn't leave the proxy permanently dead. * master: wait for warmup before slot search in findAndGrow findEmptySlotsForOneVolume was called before the warmup wait loop, selecting slots from an incomplete topology. Move the warmup wait before slot search so volume placement uses the fully warmed-up topology with all servers registered. * master: add Retry-After header to /dir/assign warmup response The /dir/lookup handler already sets Retry-After during warmup but /dir/assign did not, leaving HTTP clients without guidance on when to retry. Add the same header using RemainingWarmupDuration(). * master: only seed warmup timestamp on leader at startup SetLastLeaderChangeTime was called unconditionally for both leader and follower nodes. Followers don't need warmup state, and the leader change event listener handles real elections. Move the seed into the IsLeader() block so only the startup leader gets warmup initialized. * master: preserve codes.Unavailable for StreamAssign warmup errors in doAssign StreamAssign returns transient warmup errors as in-band AssignResponse.Error messages. doAssign was converting these to plain fmt.Errorf, losing the codes.Unavailable classification needed for the caller's retry logic. Detect warmup error messages and wrap them as status.Error(codes.Unavailable) so RetryWithBackoff can retry.	2 weeks ago
Chris Lu	3f946fc0c0	mount: make metadata cache rebuilds snapshot-consistent (#8531 ) * filer: expose metadata events and list snapshots * mount: invalidate hot directory caches * mount: read hot directories directly from filer * mount: add sequenced metadata cache applier * mount: apply metadata responses through cache applier * mount: replay snapshot-consistent directory builds * mount: dedupe self metadata events * mount: factor directory build cleanup * mount: replace proto marshal dedup with composite key and ring buffer The dedup logic was doing a full deterministic proto.Marshal on every metadata event just to produce a dedup key. Replace with a cheap composite string key (TsNs\|Directory\|OldName\|NewName). Also replace the sliding-window slice (which leaked the backing array unboundedly) with a fixed-size ring buffer that reuses the same array. * filer: remove mutex and proto.Clone from request-scoped MetadataEventSink MetadataEventSink is created per-request and only accessed by the goroutine handling the gRPC call. The mutex and double proto.Clone (once in Record, once in Last) were unnecessary overhead on every filer write operation. Store the pointer directly instead. * mount: skip proto.Clone for caller-owned metadata events Add ApplyMetadataResponseOwned that takes ownership of the response without cloning. Local metadata events (mkdir, create, flush, etc.) are freshly constructed and never shared, so the clone is unnecessary. * filer: only populate MetadataEvent on successful DeleteEntry Avoid calling eventSink.Last() on error paths where the sink may contain a partial event from an intermediate child deletion during recursive deletes. * mount: avoid map allocation in collectDirectoryNotifications Replace the map with a fixed-size array and linear dedup. There are at most 3 directories to notify (old parent, new parent, new child if directory), so a 3-element array avoids the heap allocation on every metadata event. * mount: fix potential deadlock in enqueueApplyRequest Release applyStateMu before the blocking channel send. Previously, if the channel was full (cap 128), the send would block while holding the mutex, preventing Shutdown from acquiring it to set applyClosed. * mount: restore signature-based self-event filtering as fast path Re-add the signature check that was removed when content-based dedup was introduced. Checking signatures is O(1) on a small slice and avoids enqueuing and processing events that originated from this mount instance. The content-based dedup remains as a fallback. * filer: send snapshotTsNs only in first ListEntries response The snapshot timestamp is identical for every entry in a single ListEntries stream. Sending it in every response message wastes wire bandwidth for large directories. The client already reads it only from the first response. * mount: exit read-through mode after successful full directory listing MarkDirectoryRefreshed was defined but never called, so directories that entered read-through mode (hot invalidation threshold) stayed there permanently, hitting the filer on every readdir even when cold. Call it after a complete read-through listing finishes. * mount: include event shape and full paths in dedup key The previous dedup key only used Names, which could collapse distinct rename targets. Include the event shape (C/D/U/R), source directory, new parent path, and both entry names so structurally different events are never treated as duplicates. * mount: drain pending requests on shutdown in runApplyLoop After receiving the shutdown sentinel, drain any remaining requests from applyCh non-blockingly and signal each with errMetaCacheClosed so callers waiting on req.done are released. * mount: include IsDirectory in synthetic delete events metadataDeleteEvent now accepts an isDirectory parameter so the applier can distinguish directory deletes from file deletes. Rmdir passes true, Unlink passes false. * mount: fall back to synthetic event when MetadataEvent is nil In mknod and mkdir, if the filer response omits MetadataEvent (e.g. older filer without the field), synthesize an equivalent local metadata event so the cache is always updated. * mount: make Flush metadata apply best-effort after successful commit After filer_pb.CreateEntryWithResponse succeeds, the entry is persisted. Don't fail the Flush syscall if the local metadata cache apply fails — log and invalidate the directory cache instead. Also fall back to a synthetic event when MetadataEvent is nil. * mount: make Rename metadata apply best-effort The rename has already succeeded on the filer by the time we apply the local metadata event. Log failures instead of returning errors that would be dropped by the caller anyway. * mount: make saveEntry metadata apply best-effort with fallback After UpdateEntryWithResponse succeeds, treat local metadata apply as non-fatal. Log and invalidate the directory cache on failure. Also fall back to a synthetic event when MetadataEvent is nil. * filer_pb: preserve snapshotTsNs on error in ReadDirAllEntriesWithSnapshot Return the snapshot timestamp even when the first page fails, so callers receive the snapshot boundary when partial data was received. * filer: send snapshot token for empty directory listings When no entries are streamed, send a final ListEntriesResponse with only SnapshotTsNs so clients always receive the snapshot boundary. * mount: distinguish not-found vs transient errors in lookupEntry Return fuse.EIO for non-not-found filer errors instead of unconditionally returning ENOENT, so transient failures don't masquerade as missing entries. * mount: make CacheRemoteObject metadata apply best-effort The file content has already been cached successfully. Don't fail the read if the local metadata cache update fails. * mount: use consistent snapshot for readdir in direct mode Capture the SnapshotTsNs from the first loadDirectoryEntriesDirect call and store it on the DirectoryHandle. Subsequent batch loads pass this stored timestamp so all batches use the same snapshot. Also export DoSeaweedListWithSnapshot so mount can use it directly with snapshot passthrough. * filer_pb: fix test fake to send SnapshotTsNs only on first response Match the server behavior: only the first ListEntriesResponse in a page carries the snapshot timestamp, subsequent entries leave it zero. * Fix nil pointer dereference in ListEntries stream consumers Remove the empty-directory snapshot-only response from ListEntries that sent a ListEntriesResponse with Entry==nil, which crashed every raw stream consumer that assumed resp.Entry is always non-nil. Also add defensive nil checks for resp.Entry in all raw ListEntries stream consumers across: S3 listing, broker topic lookup, broker topic config, admin dashboard, topic retention, hybrid message scanner, Kafka integration, and consumer offset storage. * Add nil guards for resp.Entry in remaining ListEntries stream consumers Covers: S3 object lock check, MQ management dashboard (version/ partition/offset loops), and topic retention version loop. * Make applyLocalMetadataEvent best-effort in Link and Symlink The filer operations already succeeded; failing the syscall because the local cache apply failed is wrong. Log a warning and invalidate the parent directory cache instead. * Make applyLocalMetadataEvent best-effort in Mkdir/Rmdir/Mknod/Unlink The filer RPC already committed; don't fail the syscall when the local metadata cache apply fails. Log a warning and invalidate the parent directory cache to force a re-fetch on next access. * flushFileMetadata: add nil-fallback for metadata event and best-effort apply Synthesize a metadata event when resp.GetMetadataEvent() is nil (matching doFlush), and make the apply best-effort with cache invalidation on failure. * Prevent double-invocation of cleanupBuild in doEnsureVisited Add a cleanupDone guard so the deferred cleanup and inline error-path cleanup don't both call DeleteFolderChildren/AbortDirectoryBuild. * Fix comment: signature check is O(n) not O(1) * Prevent deferred cleanup after successful CompleteDirectoryBuild Set cleanupDone before returning from the success path so the deferred context-cancellation check cannot undo a published build. * Invalidate parent directory caches on rename metadata apply failure When applyLocalMetadataEvent fails during rename, invalidate the source and destination parent directory caches so subsequent accesses trigger a re-fetch from the filer. * Add event nil-fallback and cache invalidation to Link and Symlink Synthesize metadata events when the server doesn't return one, and invalidate parent directory caches on apply failure. * Match requested partition when scanning partition directories Parse the partition range format (NNNN-NNNN) and match against the requested partition parameter instead of using the first directory. * Preserve snapshot timestamp across empty directory listings Initialize actualSnapshotTsNs from the caller-requested value so it isn't lost when the server returns no entries. Re-add the server-side snapshot-only response for empty directories (all raw stream consumers now have nil guards for Entry). * Fix CreateEntry error wrapping to support errors.Is/errors.As Use errors.New + %w instead of %v for resp.Error so callers can unwrap the underlying error. * Fix object lock pagination: only advance on non-nil entries Move entriesReceived inside the nil check so nil entries don't cause repeated ListEntries calls with the same lastFileName. * Guard Attributes nil check before accessing Mtime in MQ management * Do not send nil-Entry response for empty directory listings The snapshot-only ListEntriesResponse (with Entry == nil) for empty directories breaks consumers that treat any received response as an entry (Java FilerClient, S3 listing). The Go client-side DoSeaweedListWithSnapshot already preserves the caller-requested snapshot via actualSnapshotTsNs initialization, so the server-side send is unnecessary. * Fix review findings: subscriber dedup, invalidation normalization, nil guards, shutdown race - Remove self-signature early-return in processEventFn so all events flow through the applier (directory-build buffering sees self-originated events that arrive after a snapshot) - Normalize NewParentPath in collectEntryInvalidations to avoid duplicate invalidations when NewParentPath is empty (same-directory update) - Guard resp.Entry.Attributes for nil in admin_server.go and topic_retention.go to prevent panics on entries without attributes - Fix enqueueApplyRequest race with shutdown by using select on both applyCh and applyDone, preventing sends after the apply loop exits - Add cleanupDone check to deferred cleanup in meta_cache_init.go for clarity alongside the existing guard in cleanupBuild - Add empty directory test case for snapshot consistency * Propagate authoritative metadata event from CacheRemoteObjectToLocalCluster and generate client-side snapshot for empty directories - Add metadata_event field to CacheRemoteObjectToLocalClusterResponse proto so the filer-emitted event is available to callers - Use WithMetadataEventSink in the server handler to capture the event from NotifyUpdateEvent and return it on the response - Update filehandle_read.go to prefer the RPC's metadata event over a locally fabricated one, falling back to metadataUpdateEvent when the server doesn't provide one (e.g., older filers) - Generate a client-side snapshot cutoff in DoSeaweedListWithSnapshot when the server sends no snapshot (empty directory), so callers like CompleteDirectoryBuild get a meaningful boundary for filtering buffered events * Skip directory notifications for dirs being built to prevent mid-build cache wipe When a metadata event is buffered during a directory build, applyMetadataSideEffects was still firing noteDirectoryUpdate for the building directory. If the directory accumulated enough updates to become "hot", markDirectoryReadThrough would call DeleteFolderChildren, wiping entries that EnsureVisited had already inserted. The build would then complete and mark the directory cached with incomplete data. Fix by using applyMetadataSideEffectsSkippingBuildingDirs for buffered events, which suppresses directory notifications for dirs currently in buildingDirs while still applying entry invalidations. * Add test for directory notification suppression during active build TestDirectoryNotificationsSuppressedDuringBuild verifies that metadata events targeting a directory under active EnsureVisited build do NOT fire onDirectoryUpdate for that directory. In production, this prevents markDirectoryReadThrough from calling DeleteFolderChildren mid-build, which would wipe entries already inserted by the listing. The test inserts an entry during a build, sends multiple metadata events for the building directory, asserts no notifications fired for it, verifies the entry survives, and confirms buffered events are replayed after CompleteDirectoryBuild. * Fix create invalidations, build guard, event shape, context, and snapshot error path - collectEntryInvalidations: invalidate FUSE kernel cache on pure create events (OldEntry==nil && NewEntry!=nil), not just updates and deletes - completeDirectoryBuildNow: only call markCachedFn when an active build existed (state != nil), preventing an unpopulated directory from being marked as cached - Add metadataCreateEvent helper that produces a create-shaped event (NewEntry only, no OldEntry) and use it in mkdir, mknod, symlink, and hardlink create fallback paths instead of metadataUpdateEvent which incorrectly set both OldEntry and NewEntry - applyMetadataResponseEnqueue: use context.Background() for the queued mutation so a cancelled caller context cannot abort the apply loop mid-write - DoSeaweedListWithSnapshot: move snapshot initialization before ListEntries call so the error path returns the preserved snapshot instead of 0 * Fix review findings: test loop, cache race, context safety, snapshot consistency - Fix build test loop starting at i=1 instead of i=0, missing new-0.txt verification - Re-check IsDirectoryCached after cache miss to avoid ENOENT race with markDirectoryReadThrough - Use context.Background() in enqueueAndWait so caller cancellation can't abort build/complete mid-way - Pass dh.snapshotTsNs in skip-batch loadDirectoryEntriesDirect for snapshot consistency - Prefer resp.MetadataEvent over fallback in Unlink event derivation - Add comment on MetadataEventSink.Record single-event assumption * Fix empty-directory snapshot clock skew and build cancellation race Empty-directory snapshot: Remove client-side time.Now() synthesis when the server returns no entries. Instead return snapshotTsNs=0, and in completeDirectoryBuildNow replay ALL buffered events when snapshot is 0. This eliminates the clock-skew bug where a client ahead of the filer would filter out legitimate post-list events. Build cancellation: Use context.Background() for BeginDirectoryBuild and CompleteDirectoryBuild calls in doEnsureVisited, so errgroup cancellation doesn't cause enqueueAndWait to return early and trigger cleanupBuild while the operation is still queued. * Add tests for empty-directory build replay and cancellation resilience TestEmptyDirectoryBuildReplaysAllBufferedEvents: verifies that when CompleteDirectoryBuild receives snapshotTsNs=0 (empty directory, no server snapshot), ALL buffered events are replayed regardless of their TsNs values — no clock-skew-sensitive filtering occurs. TestBuildCompletionSurvivesCallerCancellation: verifies that once CompleteDirectoryBuild is enqueued, a cancelled caller context does not prevent the build from completing. The apply loop runs with context.Background(), so the directory becomes cached and buffered events are replayed even when the caller gives up waiting. * Fix directory subtree cleanup, Link rollback, test robustness - applyMetadataResponseLocked: when a directory entry is deleted or moved, call DeleteFolderChildren on the old path so cached descendants don't leak as stale entries. - Link: save original HardLinkId/Counter before mutation. If CreateEntryWithResponse fails after the source was already updated, rollback the source entry to its original state via UpdateEntry. - TestBuildCompletionSurvivesCallerCancellation: replace fixed time.Sleep(50ms) with a deadline-based poll that checks IsDirectoryCached in a loop, failing only after 2s timeout. - TestReadDirAllEntriesWithSnapshotEmptyDirectory: assert that ListEntries was actually invoked on the mock client so the test exercises the RPC path. - newMetadataEvent: add early return when both oldEntry and newEntry are nil to avoid emitting events with empty Directory. --------- Co-authored-by: Copilot <copilot@github.com>	2 weeks ago
Chris Lu	af4c3fcb31	ec: fall back to data dir when ecx file not found in idx dir (#8541 ) * ec: fall back to data dir when ecx file not found in idx dir (#8540) When -dir.idx is configured after EC encoding, the .ecx/.ecj files remain in the data directory. NewEcVolume now falls back to the data directory when the index file is not found in dirIdx. * ec: add fallback logging and improved error message for ecx lookup * ec: preserve configured dirIdx, track actual ecx location separately The previous fallback set ev.dirIdx = dir when finding .ecx in the data directory, which corrupted IndexBaseFileName() for future writes (e.g., WriteIdxFileFromEcIndex during EC-to-volume conversion would write the .idx file to the data directory instead of the configured index directory). Introduce ecxActualDir to track where .ecx/.ecj were actually found, used only by FileName() for cleanup/destroy. IndexBaseFileName() continues to use the configured dirIdx for new file creation. * ec: check both idx and data dirs for .ecx in all cleanup and lookup paths When -dir.idx is configured after EC encoding, .ecx/.ecj files may reside in the data directory. Several code paths only checked l.IdxDirectory, causing them to miss these files: - removeEcVolumeFiles: now removes .ecx/.ecj from both directories - loadExistingVolume: ecx existence check falls back to data dir - deleteEcShardIdsForEachLocation: ecx existence check and cleanup both cover the data directory - VolumeEcShardsRebuild: ecx lookup falls back to data directory so RebuildEcxFile operates on the correct file	2 weeks ago
Chris Lu	540fc97e00	s3/iam: reuse one request id per request (#8538 ) * request_id: add shared request middleware * s3err: preserve request ids in responses and logs * iam: reuse request ids in XML responses * sts: reuse request ids in XML responses * request_id: drop legacy header fallback * request_id: use AWS-style request id format * iam: fix AWS-compatible XML format for ErrorResponse and field ordering - ErrorResponse uses bare <RequestId> at root level instead of <ResponseMetadata> wrapper, matching the AWS IAM error response spec - Move CommonResponse to last field in success response structs so <ResponseMetadata> serializes after result elements - Add randomness to request ID generation to avoid collisions - Add tests for XML ordering and ErrorResponse format * iam: remove duplicate error_response_test.go Test is already covered by responses_test.go. * address PR review comments - Guard against typed nil pointers in SetResponseRequestID before interface assertion (CodeRabbit) - Use regexp instead of strings.Index in test helpers for extracting request IDs (Gemini) * request_id: prevent spoofing, fix nil-error branch, thread reqID to error writers - Ensure() now always generates a server-side ID, ignoring client-sent x-amz-request-id headers to prevent request ID spoofing. Uses a private context key (contextKey{}) instead of the header string. - writeIamErrorResponse in both iamapi and embedded IAM now accepts reqID as a parameter instead of calling Ensure() internally, ensuring a single request ID per request lifecycle. - The nil-iamError branch in writeIamErrorResponse now writes a 500 Internal Server Error response instead of returning silently. - Updated tests to set request IDs via context (not headers) and added tests for spoofing prevention and context reuse. * sts: add request-id consistency assertions to ActionInBody tests * test: update admin test to expect server-generated request IDs The test previously sent a client x-amz-request-id header and expected it echoed back. Since Ensure() now ignores client headers to prevent spoofing, update the test to verify the server returns a non-empty server-generated request ID instead. * iam: add generic WithRequestID helper alongside reflection-based fallback Add WithRequestID[T] that uses generics to take the address of a value type, satisfying the pointer receiver on SetRequestId without reflection. The existing SetResponseRequestID is kept for the two call sites that operate on interface{} (from large action switches where the concrete type varies at runtime). Generics cannot replace reflection there since Go cannot infer type parameters from interface{}. * Remove reflection and generics from request ID setting Call SetRequestId directly on concrete response types in each switch branch before boxing into interface{}, eliminating the need for WithRequestID (generics) and SetResponseRequestID (reflection). * iam: return pointer responses in action dispatch * Fix IAM error handling consistency and ensure request IDs on all responses - UpdateUser/CreatePolicy error branches: use writeIamErrorResponse instead of s3err.WriteErrorResponse to preserve IAM formatting and request ID - ExecuteAction: accept reqID parameter and generate one if empty, ensuring every response carries a RequestId regardless of caller * Clean up inline policies on DeleteUser and UpdateUser rename DeleteUser: remove InlinePolicies[userName] from policy storage before removing the identity, so policies are not orphaned. UpdateUser: move InlinePolicies[userName] to InlinePolicies[newUserName] when renaming, so GetUserPolicy/DeleteUserPolicy work under the new name. Both operations persist the updated policies and return an error if the storage write fails, preventing partial state.	2 weeks ago
Chris Lu	338be16254	fix logs	2 weeks ago
Chris Lu	230ae9c24e	no need to set default scripts now	2 weeks ago
Chris Lu	b3620c7e14	admin: auto migrating master maintenance scripts to admin_script plugin config (#8509 ) * admin: seed admin_script plugin config from master maintenance scripts When the admin server starts, fetch the maintenance scripts configuration from the master via GetMasterConfiguration. If the admin_script plugin worker does not already have a saved config, use the master's scripts as the default value. This enables seamless migration from master.toml [master.maintenance] to the admin script plugin worker. Changes: - Add maintenance_scripts and maintenance_sleep_minutes fields to GetMasterConfigurationResponse in master.proto - Populate the new fields from viper config in master_grpc_server.go - On admin server startup, fetch the master config and seed the admin_script plugin config if no config exists yet - Strip lock/unlock commands from the master scripts since the admin script worker handles locking automatically Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * fix: address review comments on admin_script seeding - Replace TOCTOU race (separate Load+Save) with atomic SaveJobTypeConfigIfNotExists on ConfigStore and Plugin - Replace ineffective polling loop with single GetMaster call using 30s context timeout, since GetMaster respects context cancellation - Add unit tests for SaveJobTypeConfigIfNotExists (in-memory + on-disk) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * fix: apply maintenance script defaults in gRPC handler The gRPC handler for GetMasterConfiguration read maintenance scripts from viper without calling SetDefault, relying on startAdminScripts having run first. If the admin server calls GetMasterConfiguration before startAdminScripts sets the defaults, viper returns empty strings and the seeding is silently skipped. Apply SetDefault in the gRPC handler itself so it is self-contained. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * Revert "fix: apply maintenance script defaults in gRPC handler" This reverts commit `068a506330`. * fix: use atomic save in ensureJobTypeConfigFromDescriptor ensureJobTypeConfigFromDescriptor used a separate Load + Save, racing with seedAdminScriptFromMaster. If the descriptor defaults (empty script) were saved first, SaveJobTypeConfigIfNotExists in the seeding goroutine would see an existing config and skip, losing the master's maintenance scripts. Switch to SaveJobTypeConfigIfNotExists so both paths are atomic. Whichever wins, the other is a safe no-op. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * fix: fetch master scripts inline during config bootstrap, not in goroutine Replace the seedAdminScriptFromMaster goroutine with a ConfigDefaultsProvider callback. When the plugin bootstraps admin_script defaults from the worker descriptor, it calls the provider which fetches maintenance scripts from the master synchronously. This eliminates the race between the seeding goroutine and the descriptor-based config bootstrap. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * skip commented lock unlock Co-Authored-By: Copilot <223556219+Copilot@users.noreply.github.com> * reduce grpc calls --------- Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com> Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>	2 weeks ago
Chris Lu	45ce18266a	Disable master maintenance scripts when admin server runs (#8499 ) * Disable master maintenance scripts when admin server runs * Stop defaulting master maintenance scripts * Apply suggestion from @gemini-code-assist[bot] Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> * Apply suggestion from @gemini-code-assist[bot] Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> * Clarify master scripts are disabled by default * Skip master maintenance scripts when admin server is connected * Restore default master maintenance scripts * Document admin server skip for master maintenance scripts --------- Co-authored-by: Copilot <copilot@github.com> Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>	2 weeks ago
Chris Lu	f5c35240be	Add volume dir tags and EC placement priority (#8472 ) * Add volume dir tags to topology Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Add preferred tag config for EC Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Prioritize EC destinations by tags Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Add EC placement planner tag tests Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Refactor EC placement tests to reuse buildActiveTopology Remove buildActiveTopologyWithDiskTags helper function and consolidate tag setup inline in test cases. Tests now use UpdateTopology to apply tags after topology creation, reusing the existing buildActiveTopology function rather than duplicating its logic. All tag scenario tests pass: - TestECPlacementPlannerPrefersTaggedDisks - TestECPlacementPlannerFallsBackWhenTagsInsufficient Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Consolidate normalizeTagList into shared util package Extract normalizeTagList from three locations (volume.go, detection.go, erasure_coding_handler.go) into new weed/util/tag.go as exported NormalizeTagList function. Replace all duplicate implementations with imports and calls to util.NormalizeTagList. This improves code reuse and maintainability by centralizing tag normalization logic. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Add PreferredTags to EC config persistence Add preferred_tags field to ErasureCodingTaskConfig protobuf with field number 5. Update GetConfigSpec to include preferred_tags field in the UI configuration schema. Add PreferredTags to ToTaskPolicy to serialize config to protobuf. Add PreferredTags to FromTaskPolicy to deserialize from protobuf with defensive copy to prevent external mutation. This allows EC preferred tags to be persisted and restored across worker restarts. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Add defensive copy for Tags slice in DiskLocation Copy the incoming tags slice in NewDiskLocation instead of storing by reference. This prevents external callers from mutating the DiskLocation.Tags slice after construction, improving encapsulation and preventing unexpected changes to disk metadata. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Add doc comment to buildCandidateSets method Document the tiered candidate selection and fallback behavior. Explain that for a planner with preferredTags, it accumulates disks matching each tag in order into progressively larger tiers, emits a candidate set once a tier reaches shardsNeeded, and finally falls back to the full candidates set if preferred-tag tiers are insufficient. This clarifies the intended semantics for future maintainers. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Apply final PR review fixes 1. Update parseVolumeTags to replicate single tag entry to all folders instead of leaving some folders with nil tags. This prevents nil pointer dereferences when processing folders without explicit tags. 2. Add defensive copy in ToTaskPolicy for PreferredTags slice to match the pattern used in FromTaskPolicy, preventing external mutation of the returned TaskPolicy. 3. Add clarifying comment in buildCandidateSets explaining that the shardsNeeded <= 0 branch is a defensive check for direct callers, since selectDestinations guarantees shardsNeeded > 0. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Fix nil pointer dereference in parseVolumeTags Ensure all folder tags are initialized to either normalized tags or empty slices, not nil. When multiple tag entries are provided and there are more folders than entries, remaining folders now get empty slices instead of nil, preventing nil pointer dereference in downstream code. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Fix NormalizeTagList to return empty slice instead of nil Change NormalizeTagList to always return a non-nil slice. When all tags are empty or whitespace after normalization, return an empty slice instead of nil. This prevents nil pointer dereferences in downstream code that expects a valid (possibly empty) slice. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Add nil safety check for v.tags pointer Add a safety check to handle the case where v.tags might be nil, preventing a nil pointer dereference. If v.tags is nil, use an empty string instead. This is defensive programming to prevent panics in edge cases. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Add volume.tags flag to weed server and weed mini commands Add the volume.tags CLI option to both the 'weed server' and 'weed mini' commands. This allows users to specify disk tags when running the combined server modes, just like they can with 'weed volume'. The flag uses the same format and description as the volume command: comma-separated tag groups per data dir with ':' separators (e.g. fast:ssd,archive). Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> --------- Co-authored-by: Copilot <copilot@github.com> Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>	3 weeks ago
Chris Lu	da4edb5fe6	Fix live volume move tail timestamp (#8440 ) * Improve move tail timestamp * Add move tail timestamp integration test * Simulate traffic during move	3 weeks ago
Chris Lu	e596542295	Move SQL engine and PostgreSQL server to their own binaries (#8417 ) * Drop SQL engine and PostgreSQL server * Split SQL tooling into weed-db and weed-sql * move * fix building	3 weeks ago
Chris Lu	57ab99d13e	fix: generate topology uuid uniformly in single-master mode (#8405 ) * fix: ensure topology uuid is generated in single master setups * ensureTopologyId adds a Hashicorp-aware implementation * simplify	4 weeks ago
Chris Lu	b5f3094619	fix format of internal node URLs in master UI templates	4 weeks ago
Chris Lu	e4b70c2521	go fix	4 weeks ago
Konstantin Lebedev	01b3125815	[shell]: volume balance capacity by min volume density (#8026 ) volume balance by min volume density and active volumes	4 weeks ago
Chris Lu	7b8df39cf7	s3api: add AttachUserPolicy/DetachUserPolicy/ListAttachedUserPolicies (#8379 ) * iam: add XML responses for managed user policy APIs * s3api: implement attach/detach/list attached user policies * s3api: add embedded IAM tests for managed user policies * iam: update CredentialStore interface and Manager for managed policies Updated the `CredentialStore` interface to include `AttachUserPolicy`, `DetachUserPolicy`, and `ListAttachedUserPolicies` methods. The `CredentialManager` was updated to delegate these calls to the store. Added common error variables for policy management. * iam: implement managed policy methods in MemoryStore Implemented `AttachUserPolicy`, `DetachUserPolicy`, and `ListAttachedUserPolicies` in the MemoryStore. Also ensured deep copying of identities includes PolicyNames. * iam: implement managed policy methods in PostgresStore Modified Postgres schema to include `policy_names` JSONB column in `users`. Implemented `AttachUserPolicy`, `DetachUserPolicy`, and `ListAttachedUserPolicies`. Updated user CRUD operations to handle policy names persistence. * iam: implement managed policy methods in remaining stores Implemented user policy management in: - `FilerEtcStore` (partial implementation) - `IamGrpcStore` (delegated via GetUser/UpdateUser) - `PropagatingCredentialStore` (to broadcast updates) Ensures cluster-wide consistency for policy attachments. * s3api: refactor EmbeddedIamApi to use managed policy APIs - Refactored `AttachUserPolicy`, `DetachUserPolicy`, and `ListAttachedUserPolicies` to use `e.credentialManager` directly. - Fixed a critical error suppression bug in `ExecuteAction` that always returned success even on failure. - Implemented robust error matching using string comparison fallbacks. - Improved consistency by reloading configuration after policy changes. * s3api: update and refine IAM integration tests - Updated tests to use a real `MemoryStore`-backed `CredentialManager`. - Refined test configuration synchronization using `sync.Once` and manual deep-copying to prevent state corruption. - Improved `extractEmbeddedIamErrorCodeAndMessage` to handle more XML formats robustly. - Adjusted test expectations to match current AWS IAM behavior. * fix compilation * visibility * ensure 10 policies * reload * add integration tests * Guard raft command registration * Allow IAM actions in policy tests * Validate gRPC policy attachments * Revert Validate gRPC policy attachments * Tighten gRPC policy attach/detach * Improve IAM managed policy handling * Improve managed policy filters	4 weeks ago
Chris Lu	3300874cb5	filer: add default log purging to master maintenance scripts (#8359 ) * filer: add default log purging to master maintenance scripts * filer: fix default maintenance scripts to include full set of tasks * filer: refactor maintenance scripts to avoid duplication	1 month ago
Lisandro Pin	a9d12a0792	Implement full scrubbing for EC volumes (#8318 ) Implement full scrubbing for EC volumes.	1 month ago
Lisandro Pin	fbe7dd32c2	Implement full scrubbing for regular volumes (#8254 ) Implement full scrubbing for regular volumes.	1 month ago
Chris Lu	b08bb8237c	Fix master leader election startup issue (#8340 ) * Fix master leader election startup issue Fixes #error-log-leader-not-selected-yet * Fix master leader election startup issue This change improves server address comparison using the 'Equals' method and handles recursion in topology leader lookup, resolving the 'leader not selected yet' error during master startup. * Merge user improvements: use MaybeLeader for non-blocking checks * not useful test * Address code review: optimize Equals, fix deadlock in IsLeader, safe access in Leader	1 month ago
Lisandro Pin	e657e7d827	Implement local scrubbing for EC volumes. (#8283 )	1 month ago
Chris Lu	1c62808c0e	iceberg: wire pagination for list namespaces/tables REST APIs (#8275 ) * s3api/iceberg: wire list pagination tokens and page size * fmt * Update weed/s3api/iceberg/iceberg.go Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> --------- Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>	1 month ago
Chris Lu	839028b2e0	Fix EC rebuild shard detection (#8265 ) Fix EC rebuild shard counting	1 month ago
Lisandro Pin	1a5679a5eb	Implement a `VolumeEcStatus()` RPC for volume servers. (#8006 ) Just like `VolumeStatus()`, this call allows inspecting details for a given EC volume - including number of files and their total size.	1 month ago
Chris Lu	cb9e21cdc5	Normalize hashicorp raft peer ids (#8253 ) * Normalize raft voter ids * 4.11 * Update raft_hashicorp.go	1 month ago
Chris Lu	c284e51d20	fix: multipart upload ETag calculation (#8238 ) * fix multipart etag * address comments * clean up * clean up * optimization * address comments * unquoted etag * dedup * upgrade * clean * etag * return quoted tag * quoted etag * debug * s3api: unify ETag retrieval and quoting across handlers Refactor newListEntry to take S3ApiServer and use getObjectETag, and update setResponseHeaders to use the same logic. This ensures consistent ETags are returned for both listing and direct access. s3api: implement ListObjects deduplication for versioned buckets Handle duplicate entries between the main path and the .versions directory by prioritizing the latest version when bucket versioning is enabled. * s3api: cleanup stale main file entries during versioned uploads Add explicit deletion of pre-existing "main" files when creating new versions in versioned buckets. This prevents stale entries from appearing in bucket listings and ensures consistency. * s3api: fix cleanup code placement in versioned uploads Correct the placement of rm calls in completeMultipartUpload and putVersionedObject to ensure stale main files are properly deleted during versioned uploads. * s3api: improve getObjectETag fallback for empty ExtETagKey Ensure that when ExtETagKey exists but contains an empty value, the function falls through to MD5/chunk-based calculation instead of returning an empty string. * s3api: fix test files for new newListEntry signature Update test files to use the new newListEntry signature where the first parameter is S3ApiServer. Created mockS3ApiServer to properly test owner display name lookup functionality. s3api: use filer.ETag for consistent Md5 handling in getEtagFromEntry Change getEtagFromEntry fallback to use filer.ETag(entry) instead of filer.ETagChunks to ensure legacy entries with Attributes.Md5 are handled consistently with the rest of the codebase. * s3api: optimize list logic and fix conditional header logging - Hoist bucket versioning check out of per-entry callback to avoid repeated getVersioningState calls - Extract appendOrDedup helper function to eliminate duplicate dedup/append logic across multiple code paths - Change If-Match mismatch logging from glog.Errorf to glog.V(3).Infof and remove DEBUG prefix for consistency * s3api: fix test mock to properly initialize IAM accounts Fixed nil pointer dereference in TestNewListEntryOwnerDisplayName by directly initializing the IdentityAccessManagement.accounts map in the test setup. This ensures newListEntry can properly look up account display names without panicking. * cleanup * s3api: remove premature main file cleanup in versioned uploads Removed incorrect cleanup logic that was deleting main files during versioned uploads. This was causing test failures because it deleted objects that should have been preserved as null versions when versioning was first enabled. The deduplication logic in listing is sufficient to handle duplicate entries without deleting files during upload. * s3api: add empty-value guard to getEtagFromEntry Added the same empty-value guard used in getObjectETag to prevent returning quoted empty strings. When ExtETagKey exists but is empty, the function now falls through to filer.ETag calculation instead of returning "". * s3api: fix listing of directory key objects with matching prefix Revert prefix handling logic to use strings.TrimPrefix instead of checking HasPrefix with empty string result. This ensures that when a directory key object exactly matches the prefix (e.g. prefix="dir/", object="dir/"), it is correctly handled as a regular entry instead of being skipped or incorrectly processed as a common prefix. Also fixed missing variable definition. * s3api: refactor list inline dedup to use appendOrDedup helper Refactored the inline deduplication logic in listFilerEntries to use the shared appendOrDedup helper function. This ensures consistent behavior and reduces code duplication. * test: fix port allocation race in s3tables integration test Updated startMiniCluster to find all required ports simultaneously using findAvailablePorts instead of sequentially. This prevents race conditions where the OS reallocates a port that was just released, causing multiple services (e.g. Filer and Volume) to be assigned the same port and fail to start.	1 month ago
Lisandro Pin	2cda4289f4	Add a version token on RPCs to read/update volume server states. (#8191 ) * Add a version token on `GetState()`/`SetState()` RPCs for volume server states. * Make state version a property ov `VolumeServerState` instead of an in-memory counter. Also extend state atomicity to reads, instead of just writes.	1 month ago
Lisandro Pin	9d751a7b61	Contrib/volume scrub local (#8226 )	1 month ago
Lisandro Pin	f84b70c362	Implement index (fast) scrubbing for regular/EC volumes. (#8207 ) Implement index (fast) scrubbing for regular/EC volumes via `ScrubVolume()`/`ScrubEcVolume()`. Also rearranges existing index test files for reuse across unit tests for different modules.	1 month ago
Chris Lu	72a8f598f2	Fix Maintenance Task Sorting and Refactor Log Persistence (#8199 ) * fix float stepping * do not auto refresh * only logs when non 200 status * fix maintenance task sorting and cleanup redundant handler logic * Refactor log retrieval to persist to disk and fix slowness - Move log retrieval to disk-based persistence in GetMaintenanceTaskDetail - Implement background log fetching on task completion in worker_grpc_server.go - Implement async background refresh for in-progress tasks - Completely remove blocking gRPC calls from the UI path to fix 10s timeouts - Cleanup debug logs and performance profiling code * Ensure consistent deterministic sorting in config_persistence cleanup * Replace magic numbers with constants and remove debug logs - Added descriptive constants for truncation limits and timeouts in admin_server.go and worker_grpc_server.go - Replaced magic numbers with these constants throughout the codebase - Verified removal of stdout debug printing - Ensured consistent truncation logic during log persistence * Address code review feedback on history truncation and logging logic - Fix AssignmentHistory double-serialization by copying task in GetMaintenanceTaskDetail - Fix handleTaskCompletion logging logic (mutually exclusive success/failure logs) - Remove unused Timeout field from LogRequestContext and sync select timeouts with constants - Ensure AssignmentHistory is only provided in the top-level field for better JSON structure * Implement goroutine leak protection and request deduplication - Add request deduplication in RequestTaskLogs to prevent multiple concurrent fetches for the same task - Implement safe cleanup in timeout handlers to avoid race conditions in pendingLogRequests map - Add a 10s cooldown for background log refreshes in GetMaintenanceTaskDetail to prevent spamming - Ensure all persistent log-fetching goroutines are bounded and efficiently managed * Fix potential nil pointer panics in maintenance handlers - Add nil checks for adminServer in ShowTaskDetail, ShowMaintenanceWorkers, and UpdateTaskConfig - Update getMaintenanceQueueData to return a descriptive error instead of nil when adminServer is uninitialized - Ensure internal helper methods consistently check for adminServer initialization before use * Strictly enforce disk-only log reading - Remove background log fetching from GetMaintenanceTaskDetail to prevent timeouts and network calls during page view - Remove unused lastLogFetch tracking fields to clean up dead code - Ensure logs are only updated upon task completion via handleTaskCompletion * Refactor GetWorkerLogs to read from disk - Update /api/maintenance/workers/:id/logs endpoint to use configPersistence.LoadTaskExecutionLogs - Remove synchronous gRPC call RequestTaskLogs to prevent timeouts and bad gateway errors - Ensure consistent log retrieval behavior across the application (disk-only) * Fix timestamp parsing in log viewer - Update task_detail.templ JS to handle both ISO 8601 strings and Unix timestamps - Fix "Invalid time value" error when displaying logs fetched from disk - Regenerate templates * master: fallback to HDD if SSD volumes are full in Assign * worker: improve EC detection logging and fix skip counters * worker: add Sync method to TaskLogger interface * worker: implement Sync and ensure logs are flushed before task completion * admin: improve task log retrieval with retries and better timeouts * admin: robust timestamp parsing in task detail view	1 month ago
Chris Lu	f66a23b472	Fix: filer not yet available in s3.configure (#8198 ) * Fix: Initialize filer CredentialManager with filer address * The fix involves checking for directory existence before creation. * adjust error message * Fix: Implement FilerAddressSetter in PropagatingCredentialStore * Refactor: Reorder credential manager initialization in filer server * refactor	1 month ago
Lisandro Pin	ff5a8f0579	Implement RPC skeleton for regular/EC volumes scrubbing. (#8187 ) * Implement RPC skeleton for regular/EC volumes scrubbing. See https://github.com/seaweedfs/seaweedfs/issues/8018 for details. * Minor proto improvements for `ScrubVolume()`, `ScrubEcVolume()`: - Add fields for scrubbing details in `ScrubVolumeResponse` and `ScrubEcVolumeResponse`, instead of reporting these through RPC errors. - Return a list of broken shards when scrubbing EC volumes, via `EcShardInfo'.	2 months ago
Lisandro Pin	345ac950b6	Add volume server RPCs to read and update state flags. (#8186 ) * Boostrap persistent state for volume servers. This PR implements logic load/save persistent state information for storages associated with volume servers, and reporting state changes back to masters via heartbeat messages. More work ensues! See https://github.com/seaweedfs/seaweedfs/issues/7977 for details. * Add volume server RPCs to read and update state flags.	2 months ago
Lisandro Pin	9638d37fe2	Block RPC write operations on volume servers when maintenance mode is enabled (#8115 ) * Boostrap persistent state for volume servers. This PR implements logic load/save persistent state information for storages associated with volume servers, and reporting state changes back to masters via heartbeat messages. More work ensues! See https://github.com/seaweedfs/seaweedfs/issues/7977 for details. * Block RPC operations writing to volume servers when maintenance mode is on.	2 months ago
Lisandro Pin	9e15823855	Have masters update DataNode details based on state heartbeats from volume servers. (#8017 )	2 months ago
Chris Lu	6940b7d06e	fix Filer startup failure due to JWT on / path #8149 (#8167 ) * fix Filer startup failure due to JWT on / path #8149 - Comment out JWT keys in security.toml.example - Revert Dockerfile.local change that enabled security by default - Exempt GET/HEAD on / from JWT check for health checks * refactor: simplify JWT bypass condition as per PR feedback	2 months ago
Chris Lu	b91427c30f	filer: preserve existing TTL during CreateEntry/UpdateEntry gRPC calls This ensures that metadata load correctly restores entries with their original TTL instead of overwriting with the default from filer.conf. Fixes #8159.	2 months ago
Chris Lu	551a31e156	Implement IAM propagation to S3 servers (#8130 ) * Implement IAM propagation to S3 servers - Add PropagatingCredentialStore to propagate IAM changes to S3 servers via gRPC - Add Policy management RPCs to S3 proto and S3ApiServer - Update CredentialManager to use PropagatingCredentialStore when MasterClient is available - Wire FilerServer to enable propagation * Implement parallel IAM propagation and fix S3 cluster registration - Parallelized IAM change propagation with 10s timeout. - Refined context usage in PropagatingCredentialStore. - Added S3Type support to cluster node management. - Enabled S3 servers to register with gRPC address to the master. - Ensured IAM configuration reload after policy updates via gRPC. * Optimize IAM propagation with direct in-memory cache updates * Secure IAM propagation: Use metadata to skip persistence only on propagation * pb: refactor IAM and S3 services for unidirectional IAM propagation - Move SeaweedS3IamCache service from iam.proto to s3.proto. - Remove legacy IAM management RPCs and empty SeaweedS3 service from s3.proto. - Enforce that S3 servers only use the synchronization interface. * pb: regenerate Go code for IAM and S3 services Updated generated code following the proto refactoring of IAM synchronization services. * s3api: implement read-only mode for Embedded IAM API - Add readOnly flag to EmbeddedIamApi to reject write operations via HTTP. - Enable read-only mode by default in S3ApiServer. - Handle AccessDenied error in writeIamErrorResponse. - Embed SeaweedS3IamCacheServer in S3ApiServer. * credential: refactor PropagatingCredentialStore for unidirectional IAM flow - Update to use s3_pb.SeaweedS3IamCacheClient for propagation to S3 servers. - Propagate full Identity object via PutIdentity for consistency. - Remove redundant propagation of specific user/account/policy management RPCs. - Add timeout context for propagation calls. * s3api: implement SeaweedS3IamCacheServer for unidirectional sync - Update S3ApiServer to implement the cache synchronization gRPC interface. - Methods (PutIdentity, RemoveIdentity, etc.) now perform direct in-memory cache updates. - Register SeaweedS3IamCacheServer in command/s3.go. - Remove registration for the legacy and now empty SeaweedS3 service. * s3api: update tests for read-only IAM and propagation - Added TestEmbeddedIamReadOnly to verify rejection of write operations in read-only mode. - Update test setup to pass readOnly=false to NewEmbeddedIamApi in routing tests. - Updated EmbeddedIamApiForTest helper with read-only checks matching production behavior. * s3api: add back temporary debug logs for IAM updates Log IAM updates received via: - gRPC propagation (PutIdentity, PutPolicy, etc.) - Metadata configuration reloads (LoadS3ApiConfigurationFromCredentialManager) - Core identity management (UpsertIdentity, RemoveIdentity) * IAM: finalize propagation fix with reduced logging and clarified architecture * Allow configuring IAM read-only mode for S3 server integration tests * s3api: add defensive validation to UpsertIdentity * s3api: fix log message to reference correct IAM read-only flag * test/s3/iam: ensure WaitForS3Service checks for IAM write permissions * test: enable writable IAM in Makefile for integration tests * IAM: add GetPolicy/ListPolicies RPCs to s3.proto * S3: add GetBucketPolicy and ListBucketPolicies helpers * S3: support storing generic IAM policies in IdentityAccessManagement * S3: implement IAM policy RPCs using IdentityAccessManagement * IAM: fix stale user identity on rename propagation	2 months ago
Chris Lu	5a7c74feac	migrate IAM policies to multi-file storage (#8114 ) * Add IAM gRPC service definition - Add GetConfiguration/PutConfiguration for config management - Add CreateUser/GetUser/UpdateUser/DeleteUser/ListUsers for user management - Add CreateAccessKey/DeleteAccessKey/GetUserByAccessKey for access key management - Methods mirror existing IAM HTTP API functionality * Add IAM gRPC handlers on filer server - Implement IamGrpcServer with CredentialManager integration - Handle configuration get/put operations - Handle user CRUD operations - Handle access key create/delete operations - All methods delegate to CredentialManager for actual storage * Wire IAM gRPC service to filer server - Add CredentialManager field to FilerOption and FilerServer - Import credential store implementations in filer command - Initialize CredentialManager from credential.toml if available - Register IAM gRPC service on filer gRPC server - Enable credential management via gRPC alongside existing filer services * Regenerate IAM protobuf with gRPC service methods * fix: compilation error in DeleteUser * fix: address code review comments for IAM migration * feat: migrate policies to multi-file layout and fix identity duplicated content * refactor: remove configuration.json and migrate Service Accounts to multi-file layout * refactor: standardize Service Accounts as distinct store entities and fix Admin Server persistence * config: set ServiceAccountsDirectory to /etc/iam/service_accounts * Fix Chrome dialog auto-dismiss with Bootstrap modals - Add modal-alerts.js library with Bootstrap modal replacements - Replace all 15 confirm() calls with showConfirm/showDeleteConfirm - Auto-override window.alert() for all alert() calls - Fixes Chrome 132+ aggressively blocking native dialogs * Upgrade Bootstrap from 5.3.2 to 5.3.8 * Fix syntax error in object_store_users.templ - remove duplicate closing braces * create policy * display errors * migrate to multi-file policies * address PR feedback: use showDeleteConfirm and showErrorMessage in policies.templ, refine migration check * Update policies_templ.go * add service account to iam grpc * iam: fix potential path traversal in policy names by validating name pattern * iam: add GetServiceAccountByAccessKey to CredentialStore interface * iam: implement service account support for PostgresStore Includes full CRUD operations and efficient lookup by access key. * iam: implement GetServiceAccountByAccessKey for filer_etc, grpc, and memory stores Provides efficient lookup of service accounts by access key where possible, with linear scan fallbacks for file-based stores. * iam: remove filer_multiple support Deleted its implementation and references in imports, scaffold config, and core interface constants. Redundant with filer_etc. * clear comment * dash: robustify service account construction - Guard against nil sa.Credential when constructing responses - Fix Expiration logic to only set if > 0, avoiding Unix epoch 1970 - Ensure consistency across Get, Create, and Update handlers * credential/filer_etc: improve error propagation in configuration handlers - Return error from loadServiceAccountsFromMultiFile to callers - Ensure listEntries errors in SaveConfiguration (cleanup logic) are propagated unless they are "not found" failures. - Fixes potential silent failures during IAM configuration sync. * credential/filer_etc: add existence check to CreateServiceAccount Ensures consistency with other stores by preventing accidental overwrite of existing service accounts during creation. * credential/memory: improve store robustness and Reset logic - Enforce ID immutability in UpdateServiceAccount to prevent orphans - Update Reset() to also clear the policies map, ensuring full state cleanup for tests. * dash: improve service account robustness and policy docs - Wrap parent user lookup errors to preserve context - Strictly validate Status field in UpdateServiceAccount - Add deprecation comments to legacy policy management methods * credential/filer_etc: protect against path traversal in service accounts Implemented ID validation (alphanumeric, underscores, hyphens) and applied it to Get, Save, and Delete operations to ensure no directory traversal via saId.json filenames. * credential/postgres: improve robustness and cleanup comments - Removed brainstorming comments in GetServiceAccountByAccessKey - Added missing rows.Err() check during iteration - Properly propagate Scan and Unmarshal errors instead of swallowing them * admin: unify UI alerts and confirmations using Bootstrap modals - Updated modal-alerts.js with improved automated alert type detection - Replaced native alert() and confirm() with showAlert(), showConfirm(), and showDeleteConfirm() across various Templ components - Improved UX for delete operations by providing better context and styling - Ensured consistent error reporting across IAM and Maintenance views * admin: additional UI consistency fixes for alerts and confirmations - Replaced native alert() and confirm() with Bootstrap modals in: - EC volumes (repair flow) - Collection details (repair flow) - File browser (properties and delete) - Maintenance config schema (save and reset) - Improved delete confirmation in file browser with item context - Ensured consistent success/error/info styling for all feedbacks * make * iam: add GetServiceAccountByAccessKey RPC and update GetConfiguration * iam: implement GetServiceAccountByAccessKey on server and client * iam: centralize policy and service account validation * iam: optimize MemoryStore service account lookups with indexing * iam: fix postgres service_accounts table and optimize lookups * admin: refactor modal alerts and clean up dashboard logic * admin: fix EC shards table layout mismatch * admin: URL-encode IAM path parameters for safety * admin: implement pauseWorker logic in maintenance view * iam: add rows.Err() check to postgres ListServiceAccounts * iam: standardize ErrServiceAccountNotFound across credential stores * iam: map ErrServiceAccountNotFound to codes.NotFound in DeleteServiceAccount * iam: refine service account store logic, errors and schema * iam: add validation to GetServiceAccountByAccessKey * admin: refine modal titles and ensure URL safety * admin: address bot review comments for alerts and async usage * iam: fix syntax error by restoring missing function declaration * [FilerEtcStore] improve error handling in CreateServiceAccount Refine error handling to provide clearer messages when checking for existing service accounts. * [PostgresStore] add nil guards and validation to service account methods Ensure input parameters are not nil and required IDs are present to prevent runtime panics and ensure data integrity. * [JS] add shared IAM utility script Consolidate common IAM operations like deleteUser and deleteAccessKey into a shared utility script for better maintainability. * [View] include shared IAM utilities in layout Include iam-utils.js in the main layout to make IAM functions available across all administrative pages. * [View] refactor IAM logic and restore async in EC Shards view Remove redundant local IAM functions and ensure that delete confirmation callbacks are properly marked as async. * [View] consolidate IAM logic in Object Store Users view Remove redundant local definitions of deleteUser and deleteAccessKey, relying on the shared utilities instead. * [View] update generated templ files for UI consistency * credential/postgres: remove redundant name column from service_accounts table The id is already used as the unique identifier and was being copied to the name column. This removes the name column from the schema and updates the INSERT/UPDATE queries. * credential/filer_etc: improve logging for policy migration failures Added Errorf log if AtomicRenameEntry fails during migration to ensure visibility of common failure points. * credential: allow uppercase characters in service account ID username Updated ServiceAccountIdPattern to allow [A-Za-z0-9_-]+ for the username component, matching the actual service account creation logic which uses the parent user name directly. * Update object_store_users_templ.go * admin: fix ec_shards pagination to handle numeric page arguments Updated goToPage in cluster_ec_shards.templ to accept either an Event or a numeric page argument. This prevents errors when goToPage(1) is called directly. Corrected both the .templ source and generated Go code. * credential/filer_etc: improve service account storage robustness Added nil guard to saveServiceAccount, updated GetServiceAccount to return ErrServiceAccountNotFound for empty data, and improved deleteServiceAccount to handle response-level Filer errors.	2 months ago
Chris Lu	6bf088cec9	IAM Policy Management via gRPC (#8109 ) * Add IAM gRPC service definition - Add GetConfiguration/PutConfiguration for config management - Add CreateUser/GetUser/UpdateUser/DeleteUser/ListUsers for user management - Add CreateAccessKey/DeleteAccessKey/GetUserByAccessKey for access key management - Methods mirror existing IAM HTTP API functionality * Add IAM gRPC handlers on filer server - Implement IamGrpcServer with CredentialManager integration - Handle configuration get/put operations - Handle user CRUD operations - Handle access key create/delete operations - All methods delegate to CredentialManager for actual storage * Wire IAM gRPC service to filer server - Add CredentialManager field to FilerOption and FilerServer - Import credential store implementations in filer command - Initialize CredentialManager from credential.toml if available - Register IAM gRPC service on filer gRPC server - Enable credential management via gRPC alongside existing filer services * Regenerate IAM protobuf with gRPC service methods * iam_pb: add Policy Management to protobuf definitions * credential: implement PolicyManager in credential stores * filer: implement IAM Policy Management RPCs * shell: add s3.policy command * test: add integration test for s3.policy * test: fix compilation errors in policy_test * pb * fmt * test * weed shell: add -policies flag to s3.configure This allows linking/unlinking IAM policies to/from identities directly from the s3.configure command. * test: verify s3.configure policy linking and fix port allocation - Added test case for linking policies to users via s3.configure - Implemented findAvailablePortPair to ensure HTTP and gRPC ports are both available, avoiding conflicts with randomized port assignments. - Updated assertion to match jsonpb output (policyNames) * credential: add StoreTypeGrpc constant * credential: add IAM gRPC store boilerplate * credential: implement identity methods in gRPC store * credential: implement policy methods in gRPC store * admin: use gRPC credential store for AdminServer This ensures that all IAM and policy changes made through the Admin UI are persisted via the Filer's IAM gRPC service instead of direct file manipulation. * shell: s3.configure use granular IAM gRPC APIs instead of full config patching * shell: s3.configure use granular IAM gRPC APIs * shell: replace deprecated ioutil with os in s3.policy * filer: use gRPC FailedPrecondition for unconfigured credential manager * test: improve s3.policy integration tests and fix error checks * ci: add s3 policy shell integration tests to github workflow * filer: fix LoadCredentialConfiguration error handling * credential/grpc: propagate unmarshal errors in GetPolicies * filer/grpc: improve error handling and validation * shell: use gRPC status codes in s3.configure * credential: document PutPolicy as create-or-replace * credential/postgres: reuse CreatePolicy in PutPolicy to deduplicate logic * shell: add timeout context and strictly enforce flags in s3.policy * iam: standardize policy content field naming in gRPC and proto * shell: extract slice helper functions in s3.configure * filer: map credential store errors to gRPC status codes * filer: add input validation for UpdateUser and CreateAccessKey * iam: improve validation in policy and config handlers * filer: ensure IAM service registration by defaulting credential manager * credential: add GetStoreName method to manager * test: verify policy deletion in integration test	2 months ago
Lisandro Pin	59d40f7186	Return volume server state flags via `VolumeServerStatus()` RPCs. (#8016 )	2 months ago

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1815 Commits (rust-volume-server)