54 lines
1.8 KiB
YAML
54 lines
1.8 KiB
YAML
# Build the Crucible image. PR-first (D7): PRs build only; push to main also
|
|
# publishes registry.westgate.pw/sow/crucible:<git-sha>. Never a mutable tag.
|
|
#
|
|
# Daemonless: the host-mode runner has no container runtime, so the image is
|
|
# built by Nix (`nix build .#image`, see flake.nix) and pushed with skopeo
|
|
# straight from the OCI tarball. No `docker build`/`docker login` involved.
|
|
name: build-image
|
|
|
|
on:
|
|
push:
|
|
branches: [main]
|
|
pull_request:
|
|
|
|
env:
|
|
REGISTRY: registry.westgate.pw
|
|
IMAGE: sow/crucible
|
|
|
|
jobs:
|
|
build-image:
|
|
runs-on: nix-docker
|
|
steps:
|
|
- uses: actions/checkout@v4
|
|
with: { fetch-depth: 0 }
|
|
|
|
- name: Resolve tag
|
|
id: tag
|
|
run: echo "sha=$(git rev-parse --short=12 HEAD)" >> "$GITHUB_OUTPUT"
|
|
|
|
- name: Build OCI image (daemonless)
|
|
run: nix build .#image
|
|
|
|
# Publish only on main (post-merge). PRs verify the build but never push.
|
|
- name: Publish image
|
|
if: github.event_name == 'push' && github.ref == 'refs/heads/main'
|
|
env:
|
|
REGISTRY_USER: ${{ secrets.REGISTRY_USER }}
|
|
REGISTRY_PASSWORD: ${{ secrets.REGISTRY_PASSWORD }}
|
|
run: |
|
|
nix shell nixpkgs#skopeo -c skopeo copy \
|
|
--dest-creds "${REGISTRY_USER}:${REGISTRY_PASSWORD}" \
|
|
docker-archive:result \
|
|
"docker://${REGISTRY}/${IMAGE}:${{ steps.tag.outputs.sha }}"
|
|
|
|
- name: Emit release fragment
|
|
run: |
|
|
FRAG_REPO=sow-tools \
|
|
FRAG_SHA=${{ steps.tag.outputs.sha }} \
|
|
FRAG_ARTIFACT="${REGISTRY}/${IMAGE}:${{ steps.tag.outputs.sha }}" \
|
|
FRAG_URL="${REGISTRY}/${IMAGE}" \
|
|
FRAG_RUN_ID=${{ gitea.run_id }} \
|
|
bash scripts/emit-release-fragment.sh
|
|
- uses: actions/upload-artifact@v3
|
|
with: { name: release-fragment, path: release-fragment.json }
|