Files
os-build/overlays/live/usr/local/sbin/arcline-installer-session
Blake Ridgway 0ea8b713dd feat: graphical installer in the live ISO
The ISO now boots straight into a GTK installer instead of dropping to a
tty. Structure:

- installer/arcline-installer: small GTK3 (Python) frontend that drives
  scripts/deploy-disk.sh — pick a disk, choose boot mode, type the device
  path to confirm, watch the deploy log, reboot. Pure helper logic is
  tested against lsblk (lowercase keys, pseudo-devices filtered).
- scripts/build-live.sh: builds build/rootfs/<edition>-live by cloning the
  CLEAN rootfs and layering on live-boot, a minimal X session (Xorg +
  openbox), the installer, and the deploy tooling under /usr/lib/arcline
  (deploy-disk.sh + btrfs/init.sh + edition fstabs, laid out so the
  scripts' own path resolution works unchanged).
- overlays/live/: arcline-installer.service + session script that start
  Xorg on vt1 (with -allow-root) and run the installer as the X client.
- build-iso.sh: builds the live rootfs for the squashfs AND stages the
  clean rootfs archive into isofiles/install/ — the installer deploys the
  clean archive, so what's installed is the hardened system, never the
  live session with the installer in it.
- Refactor: ARCLINE_LIVE handling removed from build-rootfs.sh and
  configure-system.sh (now lives entirely in build-live.sh).
- validate.sh now checks overlays shell scripts + installer python.
- docs updated (building.md, architecture.md, installer/README.md).
2026-08-21 20:24:09 -05:00

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#!/usr/bin/env bash
# Arcline OS — live session: start X on vt1 and launch the graphical installer.
# Runs as root in the live session; Xorg needs -allow-root for that.
set -euo pipefail
export DISPLAY=:0
# clear any stale lock from a previous session in the same live boot
rm -f /tmp/.X0-lock /tmp/.X11-unix/X0
exec xinit /usr/local/bin/arcline-installer -- \
/usr/bin/Xorg -allow-root -nolisten tcp -keeptty :0 vt1