mc --resolve applies per invocation and is not stored in the alias, so
mc cp resolved the S3 host again inside the helper container. On hosts
with split DNS this failed with "no such host", and the upload did not
use the IP validated by SafeWebhookUrl.
Fixes#12129
Recovery attempts now back off exponentially, stop after 8 attempts, and
mark the execution as needing attention with a failure category. The
scheduler dispatches at most 100 recovery jobs per run, and a pending S3
cleanup no longer blocks new backups. S3 delete errors now raise with
their cause.
- Skip the occurrence of a backup whose previous run still holds the
overlap lock, so stale recovery does not run it later; do not rerun a
lost occurrence when a newer one already completed.
- Skip a database backup while a start, restart, or import of the database
is in progress, and record the skip in the execution list.
- Give every backup file a unique name per run and keep the service
database backup folder of earlier releases.
- Record missed scheduled tasks and Docker cleanups as failed executions
and notify the team.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Add database-backed schedule states and deliveries so distributed schedulers publish each occurrence once, queue jobs claim executions atomically, and stale occurrences are cleaned up.
Add project icon storage and serving with local/S3 support, prevent deletion of compose-managed volumes, and optimize volume backups. Refine project and backup UI components with consistent styling and coverage.
Expose DELETE for application, database, and service storage backup
schedules (with OpenAPI docs), reject storage deletes while schedules
exist, skip retention cleanup when no limits are set, and remove S3
archives using the execution’s S3 storage.
Store s3_storage_id on scheduled volume backup executions so retention
and recovery use the S3 that received the upload. Extract
DeleteScheduledVolumeBackup for UI and resource deletion, and isolate
database backup retention failures so cleanup errors do not fail the job.
Add polymorphic volume backup scheduling for persistent volumes and directories, expose schedule management via API, and reorganize backup configuration and execution views.
Andras Bacsai
