dagu-org/dagu v1.26.4

on GitHub

Added

• API: Added optional singleton flag to POST /dags/{fileName}/enqueue endpoint to prevent duplicate runs when a DAG is already executing or queued; returns HTTP 409 Conflict when enabled and active/queued runs exist (#1483, #1460)

Changed

• Deps: Upgraded gopsutil from v3 to v4 (#1470)
  • Note: On Linux, UsedPercent for memory now derives from MemAvailable rather than the previous method, which may alter reported values by 6-10%
• Release: Removed NetBSD from release targets

Fixed

• Scheduler: Queue processor now respects maxConcurrency configuration in global config for DAG-based queues (#1482)
• Runtime: Fixed dequeue command missing queue name parameter, causing API-based dequeue operations to fail (#1481)
• Auth: API token authentication now works alongside builtin authentication mode; unified middleware supports JWT Bearer tokens, API tokens, Basic auth, and OIDC simultaneously (#1480, #1478, #1475)
• UI: User Management menu now only displays for admin users when authentication mode is "builtin"; reset password functionality restricted to admin users (#1484)
• Runtime: Special environment variables (DAG_RUN_ID, DAG_NAME, etc.) now work correctly in handlerOn.exit and other handler contexts (#1474)
• Security: Escaped config path strings injected into HTML templates to prevent potential JavaScript injection vulnerabilities on Windows (#1472)

Contributors

Thanks to our contributors for this release: