Implements #547 - Add support for rootless Docker images to avoid permission issues.
Key changes:
- Add Dockerfile.rootless that runs as UID 1000 by default
- Create simplified entrypoint script without chown operations
- Add build-rootless.py to build rootless variants with -rootless suffix
- Document rootless usage in README-ROOTLESS.md
- Update main README with rootless section
The rootless images eliminate common permission problems by:
- Running as non-root from the start (USER 1000:1000)
- Avoiding recursive chown operations that can cause race conditions
- Using open permissions (777) on directories during build
- Not supporting PUID/PGID environment variables
This provides a cleaner solution for rootless Docker users and those
experiencing permission issues with volumes.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* fix: Improve README tag generation to reduce clutter
- Modified update.sh to only show the latest and stable versions
- Removed duplicate major.minor version tags
- Changed from listing all versions to showing only the most relevant tags
- Fixed jq query to properly detect stable version using index() instead of contains()
This significantly reduces README pollution by showing only:
- The latest experimental version with its tags
- The current stable version with its tags
- One entry per major.minor version for older releases (removed from this commit)
Before: 60+ lines of tags with many duplicates
After: 2 lines showing only latest and stable versions
* fix: Address shellcheck warnings about subshell variable modifications
- Changed from pipeline to process substitution to avoid SC2030/SC2031 warnings
- Variables modified in the while loop are now properly preserved
- This ensures readme_tags modifications are not lost in subshells
- Add PRESET to the environment variables table
- Include detailed explanation of available preset values
- Add example showing how to use PRESET when generating a new map
- Document that PRESET is optional and only used with GENERATE_NEW_SAVE=true
Fixes#571🤖 Generated with [Claude Code](https://claude.ai/code)
Co-authored-by: Claude <noreply@anthropic.com>
