52 lines
1.7 KiB
YAML
52 lines
1.7 KiB
YAML
# Publish the immutable crucible:<sha> image on version tags.
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# PR/main test builds live in test-image.yml and never publish, so registry
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# packages are only generated for releases we intend to use (not on every merge).
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#
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# Daemonless: the host-mode runner has no container runtime, so the image is
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# built by Nix (`nix build .#image`, see flake.nix) and pushed with skopeo
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# straight from the OCI tarball. No `docker build`/`docker login` involved.
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name: build-image
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on:
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push:
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tags: ["v*"]
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env:
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REGISTRY: registry.westgate.pw
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IMAGE: deployment/crucible
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jobs:
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publish:
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runs-on: nix-docker
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steps:
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- uses: actions/checkout@v4
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with: { fetch-depth: 0 }
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- name: Resolve tag
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id: tag
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run: echo "sha=$(git rev-parse --short=12 HEAD)" >> "$GITHUB_OUTPUT"
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- name: Build OCI image (daemonless)
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run: nix build .#image
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- name: Publish image
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env:
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REGISTRY_USER: ${{ secrets.REGISTRY_USER }}
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REGISTRY_PASSWORD: ${{ secrets.REGISTRY_PASSWORD }}
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run: |
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nix shell nixpkgs#skopeo -c skopeo copy \
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--dest-creds "${REGISTRY_USER}:${REGISTRY_PASSWORD}" \
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docker-archive:result \
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"docker://${REGISTRY}/${IMAGE}:${{ steps.tag.outputs.sha }}"
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- name: Emit release fragment
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run: |
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FRAG_REPO=sow-tools \
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FRAG_SHA=${{ steps.tag.outputs.sha }} \
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FRAG_ARTIFACT="${REGISTRY}/${IMAGE}:${{ steps.tag.outputs.sha }}" \
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FRAG_URL="${REGISTRY}/${IMAGE}" \
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FRAG_RUN_ID=${{ gitea.run_id }} \
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bash scripts/emit-release-fragment.sh
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- uses: actions/upload-artifact@v3
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with: { name: release-fragment, path: release-fragment.json }
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