The verify step ran 0.09s after `docker compose up -d --force-recreate`,
well before the container's 30s start_period elapsed — so 'healthy'
isn't yet in docker ps's Status string and the grep failed. False
negative; container was operationally up (verify 1/2 already confirmed
/health 200).
Greping for '^Up' instead catches the case verify 2/2 actually wants
to catch (container exited entirely) without racing the healthcheck.
Registry-pull pattern matching Worldtree: CI on vh/skaldsong builds and
pushes gitea.phasefinal.com/vh/skaldsong:<sha>, this playbook pulls +
recreates. SHA-pin only per current preference; no :latest moving-tag
advance yet (revisit once /health exercises Worldtree + Kokoro reach).
Host port 8300 (host) → 8000 (container). Persistent state under
/opt/docker/conf/skaldsong/{db,runs}.
Bifrost endpoint URL 10.250.50.70:8300 will need a paired
BIFROST_CLIENT_ALLOWED_HOSTS update on corviduo-dev Worldtree at first
deploy.