- Add comprehensive fix for grub2-mkconfig composefs incompatibility
- Document the critical issue from Red Hat Bugzilla #2308594
- Provide complete patch, automated script, and Containerfile integration
- Add troubleshooting documentation with verification steps
- Update COMPATIBILITY.md with critical issue warning
- Update README.md to highlight this critical fix
This fix is ESSENTIAL for all composefs-based bootc images to boot properly.
Without this fix, grub2-mkconfig will generate incorrect configurations
and cause boot failures.
Based on:
- Red Hat Bugzilla #2308594 (reported by Colin Walters)
- ostree issue #3198
- Affects all bootc/ostree systems using composefs
- Add initramfs integration files based on debian-bootc project
- Include bootc-initramfs-setup.service for systemd integration
- Add dracut module-setup.sh for initramfs generation
- Include prepare-root.conf for OSTree composefs configuration
- Update Containerfile examples to include initramfs files
- Fix systemctl calls to use symlinks instead of systemctl commands
- Add comprehensive initramfs-integration.md documentation
- Update README to reference new initramfs documentation
Based on files from https://github.com/bootcrew/debian-bootc:
- bootc-initramfs-setup.service
- module-setup.sh
- prepare-root.conf
These files are essential for proper composefs support and boot
functionality in Debian bootc images.
- Replace Apache 2.0 with Unlicense (public domain)
- No attribution required - maximum freedom
- Anyone can use, modify, distribute, sell without restrictions
- Update README to reflect public domain status
This provides the most permissive licensing possible with no
requirements for attribution or credit.
