The comparison was failing with "integer expression expected" error
because AVAILABLE_SPACE contained whitespace characters.
Changes:
- Add tr -d '[:space:]' to clean AVAILABLE_SPACE value
- Add validation for empty REQUIRED_SPACE (fallback to 1GB)
- Add validation for empty AVAILABLE_SPACE (exit with error)
- Add 2>/dev/null on comparison to prevent error messages
- Improve error handling for edge cases
Fixes: scripts/backup.sh: ligne 106 : [: 1712798932 0 : nombre entier attendu
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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Create scripts/common.sh with reusable log() function and color definitions
- Refactor backup.sh to use common.sh for consistent logging
- Add color support: ERROR (red), WARN (yellow), SUCCESS (green), INFO (normal)
- Colors only appear in terminal, plain text in log files
- Improve code organization and DRY principle
- Fix shellcheck spacing warnings in backup.sh
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Security (CRITICAL):
- Add .env.example with strong password generation instructions
- Fix path traversal validation in restore.sh (now detects all .. patterns)
- Secure .env loading with set -a/set +a in all scripts
- Add logs/ to .gitignore to prevent credential leaks
Backup & Restore (IMPORTANT):
- Add file locking system to prevent concurrent backups
- Add disk space verification before backup operations
- Generate SHA256 checksums for all backups
- Verify checksums before restoration
- Create safety database backup before restore
- Implement comprehensive logging to ./logs/ directory
- Fix BACKUP_RETENTION_DAYS inconsistency
- Replace dangerous find -delete with safe iteration
Update & Recovery:
- Backup docker-compose.yml before updates with auto-rollback
- Add version display before/after updates
- Increase timeouts to 120s for slow containers
- Dynamic backup suggestion in recover.sh
Compatibility:
- Add Docker Compose v2 support with v1 fallback in all scripts
- Standardized log() function across all scripts
New Features:
- Add check-health.sh: comprehensive system health monitoring
- Add SECURITY.md: complete security documentation
- Update Makefile with check-health and recover commands
- Centralized logging with timestamps and levels
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Replace emoji-based prefixes with consistent [ERR], [WARN], and [*]
prefixes for better parsing and logging compatibility.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
