ci: all-GCP release workflow (binaries + bindings -> Artifact Registry)

.github/workflows/release.yml

@@ -1,94 +1,91 @@
-# Generated by labkit (python -m labkit gen). Do not edit by hand.
-# Edit labs/<lab>/publish.config.json and regenerate; drift fails `labkit doctor`.
-# Install into operatorstack/interlock at .github/workflows/release.yml (bootstrap step).
-name: Release Interlock
+# interlock release — rendered by distribution/render.mjs; hand-install into operatorstack/interlock's
+# .github/workflows/ (control plane can't be projected). Builds prebuilt binaries + bindings and
+# publishes them to GCP Artifact Registry (fronted by get.operatorstack.systems). No GitHub Releases.
+#
+# The AR project/location/repos come from repo VARIABLES (not hardcoded) so the private project id
+# never lands in public source. Set on operatorstack/interlock:
+#   vars: WIF_PROVIDER, DEPLOYER_SA_EMAIL (the pkg-deployer SA),
+#         AR_PROJECT, AR_LOCATION, AR_GENERIC_REPO, AR_NPM_REPO, AR_PYTHON_REPO
+name: release-interlock
 
 on:
   push:
-    branches: [main]
+    tags: ["v*"]
   workflow_dispatch:
-    inputs:
-      bump:
-        description: Version bump for a manual release
-        type: choice
-        options: [patch, minor, major]
-        default: patch
 
 permissions:
-  contents: write
-  pull-requests: read
-
-concurrency:
-  group: release-interlock
-  cancel-in-progress: false
+  contents: read
+  id-token: write # Workload Identity Federation — no keys
+  attestations: write # build provenance
 
 jobs:
   release:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        with: { fetch-depth: 0 }
+      - uses: actions/setup-go@v5
+        with: { go-version: "stable" }
+      - uses: actions/setup-node@v4
+        with: { node-version: "22" }
+      - uses: actions/setup-python@v5
+        with: { python-version: "3.11" }
+
+      - id: auth
+        uses: google-github-actions/auth@v2
+        with:
+          workload_identity_provider: ${{ vars.WIF_PROVIDER }}
+          service_account: ${{ vars.DEPLOYER_SA_EMAIL }}
+      - uses: google-github-actions/setup-gcloud@v2
+
+      - name: build binaries + checksums + SBOM
+        uses: goreleaser/goreleaser-action@v6
+        with:
+          version: "~> v2"
+          args: release --clean
+
+      - name: attest build provenance
+        uses: actions/attest-build-provenance@v2
         with:
-          fetch-depth: 0
-      - name: Resolve release policy
-        id: policy
-        env:
-          GH_TOKEN: ${{ github.token }}
-          MANUAL_BUMP: ${{ inputs.bump }}
-        shell: bash
+          subject-path: "dist/interlock_*.tar.gz, dist/interlock_*.zip, dist/checksums.txt"
+
+      - name: publish binaries -> Artifact Registry (generic)
         run: |
-          bump="${MANUAL_BUMP:-patch}"
-          skip="false"
-          if [[ "${GITHUB_EVENT_NAME}" == "push" ]]; then
-            labels="$(gh api \
-              -H 'Accept: application/vnd.github+json' \
-              "/repos/${GITHUB_REPOSITORY}/commits/${GITHUB_SHA}/pulls" \
-              --jq '.[0].labels[].name' 2>/dev/null || true)"
-            if grep -qx 'skip-release' <<<"$labels"; then skip="true"; fi
-            if grep -qx 'major' <<<"$labels"; then
-              bump="major"
-            elif grep -qx 'minor' <<<"$labels"; then
-              bump="minor"
-            fi
-          fi
-          echo "bump=$bump" >> "$GITHUB_OUTPUT"
-          echo "skip=$skip" >> "$GITHUB_OUTPUT"
-      - name: Compute version
-        if: steps.policy.outputs.skip != 'true'
-        id: version
-        env:
-          BUMP: ${{ steps.policy.outputs.bump }}
-        shell: bash
+          set -euo pipefail
+          VER="${GITHUB_REF_NAME}"
+          for f in dist/interlock_*.tar.gz dist/interlock_*.zip dist/checksums.txt; do
+            [ -e "$f" ] || continue
+            gcloud artifacts generic upload \
+              --project="${{ vars.AR_PROJECT }}" --location="${{ vars.AR_LOCATION }}" \
+              --repository="${{ vars.AR_GENERIC_REPO }}" \
+              --package=interlock --version="${VER}" --source="$f"
+          done
+
+      - name: update latest channel manifest
         run: |
-          latest="$(git tag --list 'v[0-9]*' --sort=-v:refname | head -n 1)"
-          if [[ -z "$latest" ]]; then
-            next="v0.1.0"
-          else
-            raw="${latest#v}"
-            IFS=. read -r major minor patch <<<"$raw"
-            case "$BUMP" in
-              major) major=$((major + 1)); minor=0; patch=0 ;;
-              minor) minor=$((minor + 1)); patch=0 ;;
-              patch) patch=$((patch + 1)) ;;
-              *) echo "Invalid bump: $BUMP" >&2; exit 2 ;;
-            esac
-            next="v${major}.${minor}.${patch}"
-          fi
-          echo "version=$next" >> "$GITHUB_OUTPUT"
-      - name: Publish release
-        if: steps.policy.outputs.skip != 'true'
-        env:
-          GH_TOKEN: ${{ github.token }}
-          VERSION: ${{ steps.version.outputs.version }}
-        shell: bash
+          set -euo pipefail
+          printf '{"version":"%s"}\n' "${GITHUB_REF_NAME}" > latest.json
+          gcloud artifacts generic upload \
+            --project="${{ vars.AR_PROJECT }}" --location="${{ vars.AR_LOCATION }}" \
+            --repository="${{ vars.AR_GENERIC_REPO }}" \
+            --package=interlock-channel --version=latest --source=latest.json
+
+      - name: publish npm binding (@operatorstack/interlock)
+        working-directory: clients/typescript
+        run: |
+          set -euo pipefail
+          gcloud artifacts print-settings npm \
+            --project="${{ vars.AR_PROJECT }}" --location="${{ vars.AR_LOCATION }}" \
+            --repository="${{ vars.AR_NPM_REPO }}" --scope=@operatorstack > .npmrc
+          npx -y google-artifactregistry-auth .npmrc
+          npm publish
+
+      - name: publish python binding (interlock-protocol)
+        working-directory: clients/python
         run: |
-          if git rev-parse --verify --quiet "refs/tags/$VERSION"; then
-            echo "Tag $VERSION already exists; nothing to release."
-            exit 0
-          fi
-          git tag "$VERSION" "$GITHUB_SHA"
-          git push origin "$VERSION"
-          gh release create "$VERSION" \
-            --repo "$GITHUB_REPOSITORY" \
-            --title "$VERSION" \
-            --generate-notes \
-            --verify-tag
+          set -euo pipefail
+          pip install --quiet build twine keyrings.google-artifactregistry-auth
+          python -m build
+          twine upload \
+            --repository-url "https://${{ vars.AR_LOCATION }}-python.pkg.dev/${{ vars.AR_PROJECT }}/${{ vars.AR_PYTHON_REPO }}/" \
+            dist/*