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seaweedFS/.gitignore
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
2026-01-20 15:07:43 -08:00

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.goxc*
vendor
tags
*.swp
### OSX template
.DS_Store
.AppleDouble
.LSOverride
# Icon must end with two \r
Icon
# Thumbnails
._*
# Files that might appear in the root of a volume
.DocumentRevisions-V100
.fseventsd
.Spotlight-V100
.TemporaryItems
.Trashes
.VolumeIcon.icns
# Directories potentially created on remote AFP share
.AppleDB
.AppleDesktop
Network Trash Folder
Temporary Items
.apdisk
### JetBrains template
# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio
*.iml
## Directory-based project format:
.idea/
# if you remove the above rule, at least ignore the following:
# User-specific stuff:
# .idea/workspace.xml
# .idea/tasks.xml
# .idea/dictionaries
# Sensitive or high-churn files:
# .idea/dataSources.ids
# .idea/dataSources.xml
# .idea/sqlDataSources.xml
# .idea/dynamic.xml
# .idea/uiDesigner.xml
# Gradle:
# .idea/gradle.xml
# .idea/libraries
# Mongo Explorer plugin:
# .idea/mongoSettings.xml
## vscode
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## File-based project format:
*.ipr
*.iws
## Plugin-specific files:
# IntelliJ
/out/
# mpeltonen/sbt-idea plugin
.idea_modules/
# JIRA plugin
atlassian-ide-plugin.xml
# Crashlytics plugin (for Android Studio and IntelliJ)
com_crashlytics_export_strings.xml
crashlytics.properties
crashlytics-build.properties
workspace/
test_data
build
target
*.class
other/java/hdfs/dependency-reduced-pom.xml
# binary file
weed/weed
docker/weed
# test generated files
weed/*/*.jpg
docker/weed_sub
docker/weed_pub
weed/mq/schema/example.parquet
docker/agent_sub_record
test/mq/bin/consumer
test/mq/bin/producer
test/producer
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/test/s3/versioning/test-volume-data
test/s3/versioning/weed-test.log
/docker/admin_integration/data
docker/agent_pub_record
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/seaweedfs-rdma-sidecar/bin
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ADVANCED_IAM_DEVELOPMENT_PLAN.md
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weed-iam
test/kafka/kafka-client-loadtest/weed-linux-arm64
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coverage.out
/test/s3/remote_cache/test-primary-data
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test/s3/remote_cache/remote-server.pid
test/s3/remote_cache/primary-server.pid
/test/erasure_coding/filerldb2
/test/s3/cors/test-mini-data
/test/s3/filer_group/test-volume-data
# ID and PID files
*.id
*.pid
test/s3/iam/.test_env
/test/erasure_coding/admin_dockertest/tmp
/test/erasure_coding/admin_dockertest/task_logs
weed_bin