ci: add release workflow (#318)

.github/workflows/publish.yaml

@@ -0,0 +1,59 @@
+name: Publish
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-publish:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+      id-token: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Use Node.js 22.x
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22.x
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+    
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Lint
+        run: npm run lint
+
+      - name: Build project
+        run: npm run build
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=semver,pattern={{version}}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

.github/workflows/release.yaml

@@ -2,44 +2,20 @@ name: Release
 
 on:
   push:
-    branches: [main]
+    branches:
+      - main
+
+permissions:
+  contents: write
+  pull-requests: write
 
 jobs:
-  build-and-publish:
+  release:
     runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
-      id-token: write
-
     steps:
-      - name: Checkout repository
+      - name: release-please
-        uses: actions/checkout@v4
+        id: release
-
+        uses: googleapis/release-please-action@v4
-      - name: Use Node.js 22.x
-        uses: actions/setup-node@v4
         with:
-          node-version: 22.x
+          release-type: node
-
+          token: ${{ secrets.CHARTDB_OSS_RELEASE }}
-      - name: Log in to the Container registry
-        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-    
-      - name: Install dependencies
-        run: npm ci
-
-      - name: Lint
-        run: npm run lint
-
-      - name: Build project
-        run: npm run build
-
-      - name: Build and push Docker image
-        uses: docker/build-push-action@v6
-        with:
-          context: .
-          push: true
-          tags: ghcr.io/${{ github.repository_owner }}/chartdb:latest