ci: update GitHub Actions configs

engineervix · Jun 26, 2023 · cd97aa4 · cd97aa4
1 parent 5a82540
commit cd97aa4
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diff --git a/.github/workflows/build-docker-image.yml b/.github/workflows/build-docker-image.yml
@@ -1,10 +1,12 @@
 name: Build Docker images
 
 on:
-  push:
-    branches: [ "main" ]
   pull_request:
     branches: [ "main" ]
+  push:
+    branches: [ "main" ]
+    tags:
+      - "v*"
 
 jobs:
 
@@ -23,5 +25,50 @@ jobs:
       run: |
         docker build . \
           --file Dockerfile \
-          --tag python-latex:${{ matrix.python-version }}-$(date +%s) \
+          --tag python-latex:${{ matrix.python-version }}-$(date +'%Y%m%d%H%M%S') \
           --build-arg PYTHON_VERSION=${{ matrix.python-version }}
+
+  # Creates a GitHub Release when the build job succeeds, and only on pushes to tags.
+  release:
+    needs: [build]
+
+    permissions:
+      contents: write
+
+    if: needs.build.result == 'success' && startsWith( github.ref, 'refs/tags/v' )
+
+    runs-on: ubuntu-22.04
+
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: "npm"
+      - name: Install Dependencies
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install -r requirements.txt
+          npm ci
+      - name: Get the version
+        id: get_version
+        run: |
+          echo "${{ github.ref }}"
+          echo ::set-output name=VERSION::${GITHUB_REF/refs\/tags\//}
+      - name: Generate Release Title
+        id: get_release_title
+        shell: bash
+        run: |
+          export TODAY="($(TZ=Africa/Lusaka date --iso))"
+          echo ::set-output name=RELEASE_NAME::"${{ steps.get_version.outputs.VERSION }} $TODAY"
+      - name: Extract Release Notes
+        # This creates a file LATEST_RELEASE_NOTES.md in the parent directory (../)
+        shell: bash
+        run: |
+          python3 utils/release.py notes
+      - name: GitHub Release
+        uses: softprops/action-gh-release@v1
+        with:
+          name: ${{ steps.get_release_title.outputs.RELEASE_NAME }}
+          body_path: ../LATEST_RELEASE_NOTES.md
diff --git a/.github/workflows/publish-docker-image.yml b/.github/workflows/publish-docker-image.yml
@@ -21,18 +21,28 @@ jobs:
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Get current timestamp
+        id: timestamp
+        run: echo "::set-output name=timestamp::$(date +'%Y-%m-%dT%H:%M:%SZ')"
 
-      - name: Extract metadata (tags, labels) for Docker
-        id: meta
-        uses: docker/metadata-action@dbbf01822bb698575d92e1ee5b9229d58745b0c6
-        with:
-          images: engineervix/python-latex
-
+      - name: Get git commit SHA
+        id: git_sha
+        run: echo "::set-output name=git_sha::$(git rev-parse HEAD)"
+
       - name: Build and push Docker image
         uses: docker/build-push-action@f9efed53cc1b0364ba947400ac02042bbbaac7fc
         with:
           context: .
           push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
+          tags: ${{ matrix.python-version }}
+          labels: |
+            "org.opencontainers.image.title": "python-latex",
+            "org.opencontainers.image.description": "Python ${{ matrix.python-version }}-slim-bullseye plus texlive and pandoc",
+            "org.opencontainers.image.url": "https://github.com/engineervix/docker-python-latex",
+            "org.opencontainers.image.source": "https://github.com/engineervix/docker-python-latex",
+            "org.opencontainers.image.version": "${{ matrix.python-version }}",
+            "org.opencontainers.image.licenses": "MIT"
+            "org.opencontainers.image.created": "${{ steps.timestamp.outputs.timestamp }}",
+            "org.opencontainers.image.revision": "${{ steps.git_sha.outputs.git_sha }}"
           build-args: PYTHON_VERSION=${{ matrix.python-version }}