self-update.sh previously rebuilt only the backend binary and Vue
frontend. The custom UI containers (archy-bitcoin-ui, archy-lnd-ui,
archy-electrs-ui) were left untouched forever. That meant any change to
docker/<ui>/{Dockerfile, nginx.conf, index.html, ...} never reached a
running node through OTA; it required a manual SSH + rebuild. This is
exactly why the lnd-ui port fix didnt reach .228 in v1.7.43-alpha.
Add a sync-and-rebuild stage:
1. Hash each docker/<ui>/ tree (content-only, path-stable via
`cd && find` so src and dst compare equal when identical).
2. rsync changed trees to /opt/archipelago/docker/<ui>/.
3. For each changed UI: rebuild image as the archipelago user
(rootless podman), then stop+remove+recreate the container using
the canonical spec from scripts/container-specs.sh. Port mappings,
caps, memory, and security opts all come from the spec, so the
runtime cant drift from the tree.
Also install first-boot-containers.sh into /opt/archipelago/scripts/ so
a later reconciler run or reboot picks up current orchestration logic.
Idempotent: if no UI tree changed since the last update, the whole stage
is a no-op beyond the hash compare. Verified end-to-end on .228 with a
synthetic change to lnd-ui: detection, sync, build, recreate, and HTTP
200 on both the direct container port and the host-nginx /app/lnd/
proxy.
ce39430b33