Phase 5: scaffold Crucible (sow-tools) — dispatcher + builder shims, container, PR-first CI, fail-closed (D11, D19).

2026-06-11 20:36:13 +02:00
commit 0d6eb2aeaa
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+# 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.
+name: build-image
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+env:
+  REGISTRY: registry.westgate.pw
+  IMAGE: sow/crucible
+
+jobs:
+  build-image:
+    runs-on: 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 image
+        run: |
+          docker build \
+            --build-arg GIT_SHA=${{ steps.tag.outputs.sha }} \
+            -f docker/Dockerfile \
+            -t ${REGISTRY}/${IMAGE}:${{ steps.tag.outputs.sha }} .
+
+      # 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: ${{ secrets.REGISTRY_PASSWORD }}
+        run: |
+          echo "${REGISTRY_PASSWORD}" | docker login "${REGISTRY}" -u "${REGISTRY_USER}" --password-stdin
+          docker push ${REGISTRY}/${IMAGE}:${{ steps.tag.outputs.sha }}
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+# Tag a Crucible release: re-tag the already-built immutable image and attach
+# per-platform binary bundles. Tag-gated; never PR-triggered (deploy/release is
+# not a PR concern, D7). The :<sha> image from build-image is the source of truth.
+name: release
+
+on:
+  push:
+    tags:
+      - "v*"
+
+env:
+  REGISTRY: registry.westgate.pw
+  IMAGE: sow/crucible
+
+jobs:
+  release:
+    runs-on: docker
+    container:
+      image: nixos/nix:latest
+    steps:
+      - uses: actions/checkout@v4
+        with: { fetch-depth: 0 }
+
+      - name: Build release binaries
+        run: |
+          nix develop --command bash -c '
+            set -euo pipefail
+            GOOS=linux   GOARCH=amd64 scripts/build-binaries.sh
+            mkdir -p dist
+            tar -C bin -czf "dist/crucible-linux-amd64-${GITHUB_REF_NAME}.tar.gz" .
+          '
+
+      - name: Upload release artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: crucible-${{ github.ref_name }}
+          path: dist/*
+
+      # TODO(phase-6): re-tag registry.westgate.pw/sow/crucible:<sha> as :<tag>
+      # and pin it from sow-platform releases/*.yml once the registry is live.
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+# Lint + unit tests for the Crucible suite. PR-first: PRs + push to main (D7).
+name: test
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+jobs:
+  test:
+    runs-on: docker
+    container:
+      image: nixos/nix:latest
+    steps:
+      - uses: actions/checkout@v4
+        with: { fetch-depth: 0 }
+      - name: vet + test + lint
+        run: |
+          nix develop --command bash -c '
+            set -euo pipefail
+            go vet ./...
+            go test ./...
+            shellcheck scripts/*.sh
+            yamllint .gitea
+          '
+      - name: binary smoke (fail-closed contract)
+        run: nix develop --command make smoke