check / check (push) Successful in 3m52s
maintenance_mode was only reported by the health check; every request was still served. One middleware in routes.go, applied to /v1/image/ and /v1/e/ only, now answers them with 503, a Retry-After of MaintenanceRetryAfterSeconds and the JSON error body while it is on. It calls Server.MaintenanceMode(), which had no caller. The health check stays 200 and reports maintenance_mode: the image's Docker HEALTHCHECK requests it, a 503 there would make the container unhealthy, and upaas marks a deploy failed when its container is unhealthy. The login and URL generator pages and /metrics keep working. Documented in README.md and config.example.yml. Model: opus-5-5