Chunks 2-6 of the C3 refactor. With the adapter in place, the phase
list collapses from 12 stubs to 5 real phases:
prepare_live parse user_*.json into archinstall handlers
arch_install partition + base + bootloader + limine config +
early omarchy + useradd + runtime omarchy (all
inside a single Installer context manager)
run_chroot_finalizer arch-chroot -u $user → finalize.sh
validate_boot halt if /boot/limine.conf, /etc/kernel/cmdline,
or UKI are missing/malformed
finish reboot prompt
Key reordering vs upstream guided.py: write_limine_config runs BETWEEN
add_bootloader and the first add_additional_packages call. By the time
omarchy-limine pulls limine-mkinitcpio-hook (in the runtime package
install), /etc/default/limine and /etc/kernel/cmdline are in place, so
the UKI is built correctly on the first try — no stale-UKI purge,
no follow-up limine-update.
add_additional_packages is split into two calls so /etc/skel is
populated (via omarchy-settings in EARLY_PACKAGES) BEFORE useradd:
EARLY_PACKAGES = base-devel git omarchy-keyring omarchy-settings omarchy-installer
→ installer.create_users(users)
→ runtime: omarchy + omarchy-base.packages
archinstall_adapter.py is the ONLY module that imports from archinstall.
If archinstall's API churns, the blast radius is contained here. Tested
against archinstall 4.3 / Python 3.14.
Limine template lookup tries the new install/assets/limine/ path first
and falls back to the legacy default/limine/ location during the
template-ownership migration (lands in a follow-up chunk).
Ryan Hughes
c6ccd62550