Enhance code robustness and fix several critical issues identified
during code review:
**Error Handling:**
- Add set -euo pipefail to all modules for consistent error detection
- Add sleep delays after partition refresh to prevent race conditions
**Bug Fixes:**
- Fix package verification flag from -R to -r (xbps-query)
- Fix swap file creation for btrfs (use dd instead of fallocate)
- Add atomic fstab updates with backup mechanism
**Optimizations:**
- Remove @swap btrfs subvolume, use regular directory instead
- Direct dd usage for btrfs swap files (COW-compatible)
- Optimize swap creation logic per filesystem type
**Security:**
- Add GRUB/LUKS2 compatibility check with version warning
- Create fstab backup before modifications
Changes affect 14 files across all installer phases. All changes
improve reliability, error detection, and filesystem compatibility.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Complete documentation rewrite to reflect v2.0 changes:
- Remove void-installer handoff instructions (obsolete)
- Document new automated workflow (11 phases)
- Add locale/timezone/keyboard configuration section
- Add user management documentation
- List default package installation
- Update usage (remove --skip-installer flag)
- Add troubleshooting section for new phases
- Document standard user groups (wheel, audio, video, etc.)
Major documentation changes:
1. Title: "Vollständiger CLI-Installer" (emphasizes automation)
2. Overview: Highlights "ohne manuelle Eingriffe" (no manual intervention)
3. Workflow: 11 phases instead of 7
4. Configuration: Three new sections (Locale, User, Packages)
5. Architecture: Added new modules to structure diagram
Removed sections:
- "Installer Bedienung nach dem Script" (manual installer instructions)
- --skip-installer flag documentation
Added sections:
- Package-Liste (complete list of installed packages)
- User-Konfiguration (user creation and group membership)
- Nach der Installation (post-install steps)
- Fehlerbehebung (troubleshooting for new phases)
- Zukünftige Erweiterungen (roadmap for config file support)
Decision: Keep German language for consistency with existing docs.
Technical terms (packages, services) use English for clarity.
