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Borg Backup Server

v2.55.0 Feature

This release adds 5 notable features for engineering teams evaluating rollout.

Published 10d Backup & Recovery
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

backup backup-manager borg-backup borgbackup borgbackup-gui borgbackup-web-ui
+2 more
self-hosted web-gui

Summary

AI summary

Updates Highlights, Upgrade notes, and Other across a mixed release.

Full changelog

Highlights

New admin API endpoints

Two additions are general-purpose and useful in any deployment:

  • GET /api/v1/storage/capacity — provisioned / used / free bytes for the default storage location. Reads df server-side; useful for billing aggregation or a custom dashboard.
  • PUT /api/v1/repositories/{id}/s3-sync — toggle S3 sync per-repository from the API. Body: { \"enabled\": true | false }.
  • GET /api/v1/clients/{id}/repositories response now includes s3_sync_enabled (bool) and s3_last_sync_at (timestamp) on every repo row.

Dashboard text update (#284)

The S3 Sync card on the dashboard no longer hard-codes "7 days" — retention is configurable in Settings, and the text now reflects that.

Other

  • Added platform-specific managed hosting features.

Upgrade notes

  • Upgrade normally via Docker Pull or Via Upgrade Button on non-Docker setups.
  • Agents will auto-update to 2.55.0 on their next poll.

Co-authored-by: PNMarano [email protected]

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Related context

Beta — feedback welcome: [email protected]