3 Commits

Author	SHA1	Message	Date
ryan	26a1e71a27	feat(storage): implement Redis distributed lock and cache invalidation broadcasting ... - Add Redis distributed lock in Execute of MigrationHandler to prevent concurrent storage migrations. - Define storage:config_invalidation Redis pub/sub channel to broadcast cache invalidation events. - Implement background pub/sub listener on all nodes to evict config memory cache concurrently. - Add integration tests for distributed locking and invalidation propagation using miniredis.	2026-06-13 15:31:39 +08:00
ryan	acd430836f	feat(upload): implement parallel storage migration and integrity check ... - Parallelize storage migration using `errgroup` with a concurrency limit of 10. - Perform post-copy SHA-256 data integrity validation to prevent silent data corruption. - Add test case verifying migration with both incorrect and correct hashes.	2026-06-13 15:31:39 +08:00
ryan	9a18bea324	feat(storage): add dynamic storage config and migration ... Move storage backend configuration from startup YAML to system_config-backed runtime configuration. Add local, S3-compatible, R2, MinIO, OSS, and WebDAV backend support. Add a storage migration async task using the existing task dispatch framework. Migration target config is carried in task payload, and maintenance mode is derived from task execution state. Split upload file management and storage operations, add the admin storage configuration tab, and update migrations and Swagger docs.	2026-06-13 15:31:38 +08:00