Bug: runFullUninstall used the derived $docker_dir/$containers_dir/$backup_dir,
but a bare 'init.sh uninstall' on a CUSTOM-location install has no LP_*_DIR in
scope and no /docker marker — so it defaulted to /libreportal-* and would MISS the
real data (e.g. /mnt/ssd), leaving it behind.
Fix: libreportalReadBakedRoots reads the authoritative baked record from the
systemd unit (Environment=LP_SYSTEM_DIR/CONTAINERS_DIR/BACKUPS_DIR + User=<manager>)
and runFullUninstall re-derives from it before removing anything. Legacy units
(no LP_*_DIR) fall through to the derive defaults + /docker compat shim.
Add top-level uninstall.sh: a root-only convenience that finds the installed
init.sh (via the unit's system root, then common locations) and runs it —
'sudo ./uninstall.sh [--skip-docker-images]'. Verified the unit parsing extracts
custom roots/manager and the discovery picks the right init.sh (without running the
destructive teardown).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Signed-off-by: librelad <librelad@digitalangels.vip>
