Drops docker/login-action, docker/setup-buildx-action and
docker/build-push-action. This is a single-platform build of one
Dockerfile, which dockerd's integrated BuildKit already does; the only
thing the actions added was buildx's docker-container driver, and
standing that up means pulling moby/buildkit and handing it the socket
for no gain.
docker login reads the token from stdin rather than -p, and a logout step
runs with always() so a failed build does not leave credentials in
~/.docker/config.json on this persistent runner.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
kawaandClaude Opus 5
f12fa03f1c