Implement actual backup and restore operations #6

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opened 2026-03-21 21:13:52 +00:00 by Mark · 0 comments

Mark commented

2026-03-21 21:13:52 +00:00

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Description

Implement the actual backup and restore operations for Docker volumes.

Current State

volumesApi.backup() returns mock job object
No actual backup files are created
volumesApi.restore() returns success message

Required Changes

Backup Operations

Create volume snapshot
Compress data (gzip, zstd)
Calculate checksums
Transfer to backup target
Verify integrity
Update job status

Restore Operations

Fetch backup from target
Verify checksums
Decompress
Restore to volume (or new volume)

Backup Types

Full: Complete volume copy
Incremental: Only changed blocks
Delta: Block-level diffs

Targets to Support

Local filesystem
NFS mounts
AWS S3 / compatible (MinIO)
Google Cloud Storage
Azure Blob Storage

Files Affected

src/lib/api.ts (backup/restore methods)
Backend: backup execution logic

Acceptance Criteria

Backups complete successfully
Restores work correctly
Progress is reported accurately
All target types work

## Description Implement the actual backup and restore operations for Docker volumes. ## Current State - `volumesApi.backup()` returns mock job object - No actual backup files are created - `volumesApi.restore()` returns success message ## Required Changes ### Backup Operations 1. Create volume snapshot 2. Compress data (gzip, zstd) 3. Calculate checksums 4. Transfer to backup target 5. Verify integrity 6. Update job status ### Restore Operations 1. Fetch backup from target 2. Verify checksums 3. Decompress 4. Restore to volume (or new volume) ### Backup Types - **Full**: Complete volume copy - **Incremental**: Only changed blocks - **Delta**: Block-level diffs ### Targets to Support - Local filesystem - NFS mounts - AWS S3 / compatible (MinIO) - Google Cloud Storage - Azure Blob Storage ## Files Affected - `src/lib/api.ts` (backup/restore methods) - Backend: backup execution logic ## Acceptance Criteria - [ ] Backups complete successfully - [ ] Restores work correctly - [ ] Progress is reported accurately - [ ] All target types work