Mirror/seaweedfs - seaweedfs - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
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>	1 week ago
Chris Lu	8ec9ff4a12	Refactor plugin system and migrate worker runtime (#8369 ) * admin: add plugin runtime UI page and route wiring * pb: add plugin gRPC contract and generated bindings * admin/plugin: implement worker registry, runtime, monitoring, and config store * admin/dash: wire plugin runtime and expose plugin workflow APIs * command: add flags to enable plugin runtime * admin: rename remaining plugin v2 wording to plugin * admin/plugin: add detectable job type registry helper * admin/plugin: add scheduled detection and dispatch orchestration * admin/plugin: prefetch job type descriptors when workers connect * admin/plugin: add known job type discovery API and UI * admin/plugin: refresh design doc to match current implementation * admin/plugin: enforce per-worker scheduler concurrency limits * admin/plugin: use descriptor runtime defaults for scheduler policy * admin/ui: auto-load first known plugin job type on page open * admin/plugin: bootstrap persisted config from descriptor defaults * admin/plugin: dedupe scheduled proposals by dedupe key * admin/ui: add job type and state filters for plugin monitoring * admin/ui: add per-job-type plugin activity summary * admin/plugin: split descriptor read API from schema refresh * admin/ui: keep plugin summary metrics global while tables are filtered * admin/plugin: retry executor reservation before timing out * admin/plugin: expose scheduler states for monitoring * admin/ui: show per-job-type scheduler states in plugin monitor * pb/plugin: rename protobuf package to plugin * admin/plugin: rename pluginRuntime wiring to plugin * admin/plugin: remove runtime naming from plugin APIs and UI * admin/plugin: rename runtime files to plugin naming * admin/plugin: persist jobs and activities for monitor recovery * admin/plugin: lease one detector worker per job type * admin/ui: show worker load from plugin heartbeats * admin/plugin: skip stale workers for detector and executor picks * plugin/worker: add plugin worker command and stream runtime scaffold * plugin/worker: implement vacuum detect and execute handlers * admin/plugin: document external vacuum plugin worker starter * command: update plugin.worker help to reflect implemented flow * command/admin: drop legacy Plugin V2 label * plugin/worker: validate vacuum job type and respect min interval * plugin/worker: test no-op detect when min interval not elapsed * command/admin: document plugin.worker external process * plugin/worker: advertise configured concurrency in hello * command/plugin.worker: add jobType handler selection * command/plugin.worker: test handler selection by job type * command/plugin.worker: persist worker id in workingDir * admin/plugin: document plugin.worker jobType and workingDir flags * plugin/worker: support cancel request for in-flight work * plugin/worker: test cancel request acknowledgements * command/plugin.worker: document workingDir and jobType behavior * plugin/worker: emit executor activity events for monitor * plugin/worker: test executor activity builder * admin/plugin: send last successful run in detection request * admin/plugin: send cancel request when detect or execute context ends * admin/plugin: document worker cancel request responsibility * admin/handlers: expose plugin scheduler states API in no-auth mode * admin/handlers: test plugin scheduler states route registration * admin/plugin: keep worker id on worker-generated activity records * admin/plugin: test worker id propagation in monitor activities * admin/dash: always initialize plugin service * command/admin: remove plugin enable flags and default to enabled * admin/dash: drop pluginEnabled constructor parameter * admin/plugin UI: stop checking plugin enabled state * admin/plugin: remove docs for plugin enable flags * admin/dash: remove unused plugin enabled check method * admin/dash: fallback to in-memory plugin init when dataDir fails * admin/plugin API: expose worker gRPC port in status * command/plugin.worker: resolve admin gRPC port via plugin status * split plugin UI into overview/configuration/monitoring pages * Update layout_templ.go * add volume_balance plugin worker handler * wire plugin.worker CLI for volume_balance job type * add erasure_coding plugin worker handler * wire plugin.worker CLI for erasure_coding job type * support multi-job handlers in plugin worker runtime * allow plugin.worker jobType as comma-separated list * admin/plugin UI: rename to Workers and simplify config view * plugin worker: queue detection requests instead of capacity reject * Update plugin_worker.go * plugin volume_balance: remove force_move/timeout from worker config UI * plugin erasure_coding: enforce local working dir and cleanup * admin/plugin UI: rename admin settings to job scheduling * admin/plugin UI: persist and robustly render detection results * admin/plugin: record and return detection trace metadata * admin/plugin UI: show detection process and decision trace * plugin: surface detector decision trace as activities * mini: start a plugin worker by default * admin/plugin UI: split monitoring into detection and execution tabs * plugin worker: emit detection decision trace for EC and balance * admin workers UI: split monitoring into detection and execution pages * plugin scheduler: skip proposals for active assigned/running jobs * admin workers UI: add job queue tab * plugin worker: add dummy stress detector and executor job type * admin workers UI: reorder tabs to detection queue execution * admin workers UI: regenerate plugin template * plugin defaults: include dummy stress and add stress tests * plugin dummy stress: rotate detection selections across runs * plugin scheduler: remove cross-run proposal dedupe * plugin queue: track pending scheduled jobs * plugin scheduler: wait for executor capacity before dispatch * plugin scheduler: skip detection when waiting backlog is high * plugin: add disk-backed job detail API and persistence * admin ui: show plugin job detail modal from job id links * plugin: generate unique job ids instead of reusing proposal ids * plugin worker: emit heartbeats on work state changes * plugin registry: round-robin tied executor and detector picks * add temporary EC overnight stress runner * plugin job details: persist and render EC execution plans * ec volume details: color data and parity shard badges * shard labels: keep parity ids numeric and color-only distinction * admin: remove legacy maintenance UI routes and templates * admin: remove dead maintenance endpoint helpers * Update layout_templ.go * remove dummy_stress worker and command support * refactor plugin UI to job-type top tabs and sub-tabs * migrate weed worker command to plugin runtime * remove plugin.worker command and keep worker runtime with metrics * update helm worker args for jobType and execution flags * set plugin scheduling defaults to global 16 and per-worker 4 * stress: fix RPC context reuse and remove redundant variables in ec_stress_runner * admin/plugin: fix lifecycle races, safe channel operations, and terminal state constants * admin/dash: randomize job IDs and fix priority zero-value overwrite in plugin API * admin/handlers: implement buffered rendering to prevent response corruption * admin/plugin: implement debounced persistence flusher and optimize BuildJobDetail memory lookups * admin/plugin: fix priority overwrite and implement bounded wait in scheduler reserve * admin/plugin: implement atomic file writes and fix run record side effects * admin/plugin: use P prefix for parity shard labels in execution plans * admin/plugin: enable parallel execution for cancellation tests * admin: refactor time.Time fields to pointers for better JSON omitempty support * admin/plugin: implement pointer-safe time assignments and comparisons in plugin core * admin/plugin: fix time assignment and sorting logic in plugin monitor after pointer refactor * admin/plugin: update scheduler activity tracking to use time pointers * admin/plugin: fix time-based run history trimming after pointer refactor * admin/dash: fix JobSpec struct literal in plugin API after pointer refactor * admin/view: add D/P prefixes to EC shard badges for UI consistency * admin/plugin: use lifecycle-aware context for schema prefetching * Update ec_volume_details_templ.go * admin/stress: fix proposal sorting and log volume cleanup errors * stress: refine ec stress runner with math/rand and collection name - Added Collection field to VolumeEcShardsDeleteRequest for correct filename construction. - Replaced crypto/rand with seeded math/rand PRNG for bulk payloads. - Added documentation for EcMinAge zero-value behavior. - Added logging for ignored errors in volume/shard deletion. * admin: return internal server error for plugin store failures Changed error status code from 400 Bad Request to 500 Internal Server Error for failures in GetPluginJobDetail to correctly reflect server-side errors. * admin: implement safe channel sends and graceful shutdown sync - Added sync.WaitGroup to Plugin struct to manage background goroutines. - Implemented safeSendCh helper using recover() to prevent panics on closed channels. - Ensured Shutdown() waits for all background operations to complete. * admin: robustify plugin monitor with nil-safe time and record init - Standardized nil-safe assignment for time.Time pointers (CreatedAt, UpdatedAt, CompletedAt). - Ensured persistJobDetailSnapshot initializes new records correctly if they don't exist on disk. - Fixed debounced persistence to trigger immediate write on job completion. admin: improve scheduler shutdown behavior and logic guards - Replaced brittle error string matching with explicit r.shutdownCh selection for shutdown detection. - Removed redundant nil guard in buildScheduledJobSpec. - Standardized WaitGroup usage for schedulerLoop. * admin: implement deep copy for job parameters and atomic write fixes - Implemented deepCopyGenericValue and used it in cloneTrackedJob to prevent shared state. - Ensured atomicWriteFile creates parent directories before writing. * admin: remove unreachable branch in shard classification Removed an unreachable 'totalShards <= 0' check in classifyShardID as dataShards and parityShards are already guarded. * admin: secure UI links and use canonical shard constants - Added rel="noopener noreferrer" to external links for security. - Replaced magic number 14 with erasure_coding.TotalShardsCount. - Used renderEcShardBadge for missing shard list consistency. * admin: stabilize plugin tests and fix regressions - Composed a robust plugin_monitor_test.go to handle asynchronous persistence. - Updated all time.Time literals to use timeToPtr helper. - Added explicit Shutdown() calls in tests to synchronize with debounced writes. - Fixed syntax errors and orphaned struct literals in tests. * Potential fix for code scanning alert no. 278: Slice memory allocation with excessive size value Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com> * Potential fix for code scanning alert no. 283: Uncontrolled data used in path expression Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com> * admin: finalize refinements for error handling, scheduler, and race fixes - Standardized HTTP 500 status codes for store failures in plugin_api.go. - Tracked scheduled detection goroutines with sync.WaitGroup for safe shutdown. - Fixed race condition in safeSendDetectionComplete by extracting channel under lock. - Implemented deep copy for JobActivity details. - Used defaultDirPerm constant in atomicWriteFile. * test(ec): migrate admin dockertest to plugin APIs * admin/plugin_api: fix RunPluginJobTypeAPI to return 500 for server-side detection/filter errors * admin/plugin_api: fix ExecutePluginJobAPI to return 500 for job execution failures * admin/plugin_api: limit parseProtoJSONBody request body to 1MB to prevent unbounded memory usage * admin/plugin: consolidate regex to package-level validJobTypePattern; add char validation to sanitizeJobID * admin/plugin: fix racy Shutdown channel close with sync.Once * admin/plugin: track sendLoop and recv goroutines in WorkerStream with r.wg * admin/plugin: document writeProtoFiles atomicity — .pb is source of truth, .json is human-readable only * admin/plugin: extract activityLess helper to deduplicate nil-safe OccurredAt sort comparators * test/ec: check http.NewRequest errors to prevent nil req panics * test/ec: replace deprecated ioutil/math/rand, fix stale step comment 5.1→3.1 * plugin(ec): raise default detection and scheduling throughput limits * topology: include empty disks in volume list and EC capacity fallback * topology: remove hard 10-task cap for detection planning * Update ec_volume_details_templ.go * adjust default * fix tests --------- Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>	3 weeks ago
Chris Lu	13dcf445a4	Fix maintenance worker panic and add EC integration tests (#8068 ) * Fix nil pointer panic in maintenance worker when receiving empty task assignment When a worker requests a task and none are available, the admin server sends an empty TaskAssignment message. The worker was attempting to log the task details without checking if the TaskId was empty, causing a nil pointer dereference when accessing taskAssign.Params.VolumeId. This fix adds a check for empty TaskId before processing the assignment, preventing worker crashes and improving stability in production environments. * Add EC integration test for admin-worker maintenance system Adds comprehensive integration test that verifies the end-to-end flow of erasure coding maintenance tasks: - Admin server detects volumes needing EC encoding - Workers register and receive task assignments - EC encoding is executed and verified in master topology - File read-back validation confirms data integrity The test uses unique absolute working directories for each worker to prevent ID conflicts and ensure stable worker registration. Includes proper cleanup and process management for reliable test execution. * Improve maintenance system stability and task deduplication - Add cross-type task deduplication to prevent concurrent maintenance operations on the same volume (EC, balance, vacuum) - Implement HasAnyTask check in ActiveTopology for better coordination - Increase RequestTask timeout from 5s to 30s to prevent unnecessary worker reconnections - Add TaskTypeNone sentinel for generic task checks - Update all task detectors to use HasAnyTask for conflict prevention - Improve config persistence and schema handling * Add GitHub Actions workflow for EC integration tests Adds CI workflow that runs EC integration tests on push and pull requests to master branch. The workflow: - Triggers on changes to admin, worker, or test files - Builds the weed binary - Runs the EC integration test suite - Uploads test logs as artifacts on failure for debugging This ensures the maintenance system remains stable and worker-admin integration is validated in CI. * go version 1.24 * address comments * Update maintenance_integration.go * support seconds * ec prioritize over balancing in tests	2 months ago
Chris Lu	0ecb466eda	Admin: refactoring active topology (#7073 ) * refactoring * add ec shard size * address comments * passing task id There seems to be a disconnect between the pending tasks created in ActiveTopology and the TaskDetectionResult returned by this function. A taskID is generated locally and used to create pending tasks via AddPendingECShardTask, but this taskID is not stored in the TaskDetectionResult or passed along in any way. This makes it impossible for the worker that eventually executes the task to know which pending task in ActiveTopology it corresponds to. Without the correct taskID, the worker cannot call AssignTask or CompleteTask on the master, breaking the entire task lifecycle and capacity management feature. A potential solution is to add a TaskID field to TaskDetectionResult and worker_pb.TaskParams, ensuring the ID is propagated from detection to execution. * 1 source multiple destinations * task supports multi source and destination * ec needs to clean up previous shards * use erasure coding constants * getPlanningCapacityUnsafe getEffectiveAvailableCapacityUnsafe should return StorageSlotChange for calculation * use CanAccommodate to calculate * remove dead code * address comments * fix Mutex Copying in Protobuf Structs * use constants * fix estimatedSize The calculation for estimatedSize only considers source.EstimatedSize and dest.StorageChange, but omits dest.EstimatedSize. The TaskDestination struct has an EstimatedSize field, which seems to be ignored here. This could lead to an incorrect estimation of the total size of data involved in tasks on a disk. The loop should probably also include estimatedSize += dest.EstimatedSize. * at.assignTaskToDisk(task) * refactoring * Update weed/admin/topology/internal.go Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> * fail fast * fix compilation * Update weed/worker/tasks/erasure_coding/detection.go Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> * indexes for volume and shard locations * dedup with ToVolumeSlots * return an additional boolean to indicate success, or an error * Update abstract_sql_store.go * fix * Update weed/worker/tasks/erasure_coding/detection.go Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> * Update weed/admin/topology/task_management.go Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> * faster findVolumeDisk * Update weed/worker/tasks/erasure_coding/detection.go Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update weed/admin/topology/storage_slot_test.go Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * refactor * simplify * remove unused GetDiskStorageImpact function * refactor * add comments * Update weed/admin/topology/storage_impact.go Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> * Update weed/admin/topology/storage_slot_test.go Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> * Update storage_impact.go * AddPendingTask The unified AddPendingTask function now serves as the single entry point for all task creation, successfully consolidating the previously separate functions while maintaining full functionality and improving code organization. --------- Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>	7 months ago