3 Commits

Author SHA1 Message Date
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
0cf21cd893 feat: Complete MEDIUM priority security features with testing
- Implemented TUI auto-select for automated testing
- Fixed TUI automation: autoSelectMsg handling in Update()
- Auto-database selection in DatabaseSelector
- Created focused test suite (test_as_postgres.sh)
- Created retention policy test (test_retention.sh)
- All 10 security tests passing

Features validated:
 Backup retention policy (30 days, min backups)
 Rate limiting (exponential backoff)
 Privilege checks (root detection)
 Resource limit validation
 Path sanitization
 Checksum verification (SHA-256)
 Audit logging
 Secure permissions
 Configuration persistence
 TUI automation framework

Test results: 10/10 passed
Backup files created with .dump, .sha256, .info
Retention cleanup verified (old files removed)
2025-11-25 15:25:56 +00:00
e80c16bf0e Add reliability improvements and config persistence feature
- Implement context cleanup with sync.Once and io.Closer interface
- Add regex-based error classification for robust error handling
- Create ProcessManager with thread-safe process tracking
- Add disk space caching with 30s TTL for performance
- Implement metrics collection with structured logging
- Add config persistence (.dbbackup.conf) for directory-local settings
- Auto-save/auto-load configuration with --no-config and --no-save-config flags
- Successfully tested with 42GB d7030 database (35K large objects, 36min backup)
- All cross-platform builds working (9/10 platforms)
2025-11-19 04:43:22 +00:00