- Created labs/ directory with 5 lab subdirectories
- Created how-to-guides/ and reference/ directories
- Added placeholder README.md in each lab directory
- Created 3 bash scripts (check-env.sh, validate-compose.sh, reset-env.sh)
- All scripts follow CLAUDE.md standards with proper headers and exit codes
- Total: 491 lines of bash scripting with color-coded output
- Marked 5 requirements complete (SETUP-01 through SETUP-04, INF-05)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Stops all containers and removes user-created networks/volumes
- Interactive mode requires user confirmation before destructive operations
- --dry-run flag shows what would be deleted without actually deleting
- Preserves Docker default networks (bridge, host, none)
- Does NOT remove Docker images
- Color-coded output and clear warning messages
- Exit code 0 on success, 1 on cancellation or error
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Validates docker-compose.yml syntax using 'docker compose config'
- Shows usage when called without arguments
- Handles missing files gracefully with clear error messages
- Supports -h/--help flag
- Color-coded output (green success, red error)
- Exit code 0 on valid config, 1 on errors
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Verifies Docker Engine >= 24.0, Compose V2, network utilities
- Reports system resources (RAM, CPU cores) with warnings if low
- Color-coded output (green pass, red fail, yellow warn)
- Exit code 0 on all checks pass, 1 on failures
- Idempotent - can be run multiple times safely
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
