archangel - Arch Linux installer ISO — ZFS-on-root or BTRFS, doubles as rescue disk

	Commit message (Collapse)	Author	Age	Files	Lines
*	Fix GRUB boot for btrfs with subvolumes	Craig Jennings	2026-01-25	1	-11/+21
\| \| \| \| \| \| \| \| \| \|	- Store GRUB modules on EFI partition (FAT32) to avoid btrfs subvolume path prefix issues (/@/boot/grub not found) - Create symlink /boot/grub -> /efi/grub for grub-btrfs compatibility - Add sync after grub-mkconfig to ensure FAT32 write completion - Add sync before unmounting to prevent data loss on VM shutdown - Update snapper-firstboot to use /efi/grub/grub.cfg path - Update multi-disk GRUB functions for consistency
*	Fix LUKS encryption for btrfs (single and multi-disk)	Craig Jennings	2026-01-24	1	-13/+13
\| \| \| \| \| \| \|	- Use -d - flag for cryptsetup stdin key input (matches easy-arch) - Change ((i++)) to ((++i)) to avoid set -e exit on 0 increment - Add btrfs-mirror-luks test config - Update status protocol with sound notifications
*	Phase 3: Add multi-disk btrfs support (RAID0/RAID1)	Craig Jennings	2026-01-24	1	-15/+261
\| \| \| \| \| \| \| \|	- RAID1 (mirror) and RAID0 (stripe) for 2+ disks - Multi-disk LUKS with single passphrase prompt - EFI redundancy: GRUB installed on all disks - Pacman hook syncs GRUB updates across EFI partitions - btrfs initramfs hook for multi-device assembly at boot
*	Fix LUKS btrfs installation and reduce ISO size	Craig Jennings	2026-01-24	1	-1/+23
\| \| \| \| \| \| \| \| \| \| \| \| \|	- Fix GRUB cryptodisk: configure_grub() heredoc was overwriting LUKS settings added by configure_luks_grub(). Moved LUKS GRUB config (GRUB_ENABLE_CRYPTODISK=y, cryptdevice cmdline) into configure_grub() after the heredoc writes the base config. - Fix ISO bloat: archsetup copy was including vm-images (17GB). Changed from cp -r to rsync with exclusions for vm-images, test-results, .qcow2, and .iso files. ISO now 2.0GB. - btrfs-luks VM test now passes.
*	Phase 2.8: Add LUKS encryption for btrfs	Craig Jennings	2026-01-24	1	-1/+89
\| \| \| \| \| \| \| \| \| \| \| \| \|	- Add LUKS functions to btrfs.sh (create/open/close container) - Add crypttab configuration for boot - Add encrypt hook to mkinitcpio HOOKS - Add cryptdevice parameter to GRUB cmdline - Add get_btrfs_encryption_choice and get_luks_passphrase prompts - Add LUKS_PASSPHRASE to config variables - Update show_summary and print_btrfs_summary for encryption status - Add btrfs-luks.conf test config VM test pending.
*	Fix btrfs GRUB boot and snapper firstboot	Craig Jennings	2026-01-24	1	-84/+93
\| \| \| \| \| \| \| \| \| \|	- Add GRUB serial console configuration for headless/VM testing - Add GRUB_BTRFS_OVERRIDE_BOOT_PARTITION_DETECTION for btrfs - Fix snapper-firstboot script (use echo instead of HEREDOC) - Add dbus.service dependency to firstboot service - Remove duplicate rootflags from GRUB_CMDLINE_LINUX VM test verified: GRUB boots, all subvolumes mount, snapper works.
*	Fix btrfs bugs from VM testing	Craig Jennings	2026-01-23	1	-19/+35
\| \| \| \| \| \| \| \| \| \| \|	- Fix GRUB config path (remove GRUB_BTRFS_GRUB_DIRNAME, use default) - Create snapper config manually (D-Bus not available in chroot) - Create genesis snapshot with btrfs command (not snapper) - Add btrfs-single.conf test config - Update test-install.sh to copy lib/ directory - Update test-install.sh to handle btrfs verification VM test now passes for btrfs single-disk installation.
*	Phase 2.1: Implement btrfs support	Craig Jennings	2026-01-23	1	-0/+423
	- Create lib/btrfs.sh with full btrfs installation functions - Subvolume layout matching ZFS datasets (10 subvols) - Snapper configuration with timeline policy - GRUB + grub-btrfs for snapshot boot menu - Update disk.sh for filesystem-aware partition type - Update archangel with install_btrfs() path - Update build.sh to include lib/btrfs.sh - Update plan with Phase 2.7 (test) and 2.8 (LUKS)