Arch Linux installer ISO — ZFS-on-root or BTRFS, doubles as rescue disk https://git.cjennings.net/archangel/atom?h=main 2026-04-13T02:57:54+00:00 2026-04-13T02:57:54+00:00 Craig Jennings c@cjennings.net 2026-04-13T02:57:54+00:00 urn:sha1:3321f0fe09b545a7ae3cfd98a80111bb43c0e448 The library was sourced but only zfs_preflight was reachable from install_zfs(); the other ten functions either had names that were never called (create_zfs_datasets, configure_zfs_pacman_hook, etc.) or were shadowed by same-named definitions in the monolithic installer/archangel (create_zfs_pool, configure_zfsbootmenu, configure_zfs_services). Inlined zfs_preflight into archangel and dropped the source line. Removes a trap where fixes appear to be "mirrored" but only one copy actually runs. 2026-04-13T02:55:02+00:00 Craig Jennings c@cjennings.net 2026-04-13T02:55:02+00:00 urn:sha1:64260df38906e68b3d75169b8cae3b69715f5bc6 - /tmp on ZFS breaks systemd-tmpfiles-clean (statx ENOLINK on PrivateTmp paths). Use tmpfs via fstab instead; keep zroot/var/tmp. - zfs-pre-snapshot gains a 60s lockfile in /run so burst transactions (archsetup produced 357 snapshots in one run) collapse to one. Both fixes mirrored in installer/archangel and installer/lib/zfs.sh. Already applied and verified on velox. 2026-02-23T17:54:25+00:00 Craig Jennings c@cjennings.net 2026-02-23T17:54:25+00:00 urn:sha1:fd2ea796b20bcbebea19c43978fb08e3cd6754ed The custom/ directory name was an archiso implementation detail. Renamed to installer/ which clearly communicates that this directory contains the installer scripts and utilities that ship on the ISO. Updated all references in build.sh, Makefile, test-install.sh, and README.