5 Commits

Author	SHA1	Message	Date
Alexander Renz	3e41d88445	v3.42.11: Replace all Unicode emojis with ASCII text ... - Replace all emoji characters with ASCII equivalents throughout codebase - Replace Unicode box-drawing characters (═║╔╗╚╝━─) with ASCII (+|-=) - Replace checkmarks (✓✗) with [OK]/[FAIL] markers - 59 files updated, 741 lines changed - Improves terminal compatibility and reduces visual noise	2026-01-08 09:42:01 +01:00
Alexander Renz	d0d83b61ef	feat: add dry-run mode, GFS retention policies, and notifications ... - Add --dry-run/-n flag for backup commands with comprehensive preflight checks - Database connectivity validation - Required tools availability check - Storage target and permissions verification - Backup size estimation - Encryption and cloud storage configuration validation - Implement GFS (Grandfather-Father-Son) retention policies - Daily/Weekly/Monthly/Yearly tier classification - Configurable retention counts per tier - Custom weekly day and monthly day settings - ISO week handling for proper week boundaries - Add notification system with SMTP and webhook support - SMTP email notifications with TLS/STARTTLS - Webhook HTTP notifications with HMAC-SHA256 signing - Slack-compatible webhook payload format - Event types: backup/restore started/completed/failed, cleanup, verify, PITR - Configurable severity levels and retry logic - Update README.md with documentation for all new features	2025-12-13 19:00:54 +01:00
A. Renz	914307ac8f	ci: add golangci-lint config and fix formatting ... - Add .golangci.yml with minimal linters (govet, ineffassign) - Run gofmt -s and goimports on all files to fix formatting - Disable fieldalignment and copylocks checks in govet	2025-12-11 17:53:28 +01:00
Renz	bdf9af0650	feat: v2.0 Sprint 3 - Cloud URI Support & Command Integration (Part 1) ... Sprint 3 Implementation - Cloud URI Support: New Features: ✅ Cloud URI parser (s3://bucket/path) ✅ Backup command with --cloud URI flag ✅ Restore from cloud URIs ✅ Verify cloud backups ✅ Cleanup cloud storage with retention policy New Files: - internal/cloud/uri.go - Cloud URI parser - internal/restore/ - Cloud download module - internal/restore/cloud_download.go - Download & verify helper Modified Commands: - cmd/backup.go - Added --cloud s3://bucket/path flag - cmd/restore.go - Auto-detect & download from cloud URIs - cmd/verify.go - Verify backups from cloud storage - cmd/cleanup.go - Apply retention policy to cloud storage URI Support: - s3://bucket/path/file.dump - AWS S3 - minio://bucket/path/file.dump - MinIO - b2://bucket/path/file.dump - Backblaze B2 - gs://bucket/path/file.dump - Google Cloud Storage Examples: # Backup with cloud URI dbbackup backup single mydb --cloud s3://my-bucket/backups/ # Restore from cloud dbbackup restore single s3://my-bucket/backups/mydb.dump --confirm # Verify cloud backup dbbackup verify-backup s3://my-bucket/backups/mydb.dump # Cleanup old cloud backups dbbackup cleanup s3://my-bucket/backups/ --retention-days 30 Features: - Automatic download to temp directory - SHA-256 verification after download - Automatic temp file cleanup - Progress tracking for downloads - Metadata synchronization - Retention policy for cloud storage Sprint 3 Part 1 COMPLETE!	2025-11-25 20:30:28 +00:00
Renz	ba5ae8ecb1	feat: v2.0 Sprint 1 - Backup Verification & Retention Policy ... - Add SHA-256 checksum generation for all backups - Implement verify-backup command for integrity validation - Add JSON metadata format (.meta.json) with full backup info - Create retention policy engine with smart cleanup - Add cleanup command with dry-run and pattern matching - Integrate metadata generation into backup flow - Maintain backward compatibility with legacy .info files New commands: - dbbackup verify-backup [files] - Verify backup integrity - dbbackup cleanup [dir] - Clean old backups with retention policy New packages: - internal/metadata - Backup metadata management - internal/verification - Checksum validation - internal/retention - Retention policy engine	2025-11-25 19:18:07 +00:00