karti 2a30645c8d CI: Postgres on 127.0.0.1, because the runner uses host networking ...

The runner is configured with `container.network: host`. That one setting
explains all three earlier failures, and the workflow now records them so
nobody repeats the sequence:

  services:                     not resolvable by name from a host-networked
                                job — "getaddrinfo EAI_AGAIN postgres"
  --network container:$HOSTNAME /etc/hostname is the HOST's name, not a
                                container id, so the join finds nothing
  default-gateway addressing    wrong idea outright: with host networking the
                                default route is the real router, not a bridge

Sharing the host's network namespace means a published port is just on
127.0.0.1. Readiness is now checked over TCP from the job itself rather than
with pg_isready inside the container — the latter proves the server started,
not that this job can reach it, which is the thing that actually failed.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

2026-08-12 20:32:06 -07:00

..

workflows

CI: Postgres on 127.0.0.1, because the runner uses host networking

2026-08-12 20:32:06 -07:00