Add commit stage workflow.

.github/workflows/commit-stage.yml

@@ -0,0 +1,86 @@
+name: Commit Stage
+on: push
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: flawmop/welcome-svc
+  VERSION: ${{ github.sha }}
+
+jobs:
+  build:
+    name: Build and Test
+    runs-on: ubuntu-22.04
+    permissions:
+      contents: read
+      security-events: write
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v3
+      - name: Set up JDK
+        uses: actions/setup-java@v3
+        with:
+          distribution: temurin
+          java-version: 17
+          cache: gradle
+      - name: Build, unit tests and integration tests
+        run: |
+          chmod +x gradlew
+          ./gradlew build
+      - name: Code vulnerability scanning
+        uses: anchore/scan-action@v3
+        id: scan
+        with:
+          path: "${{ github.workspace }}"
+          fail-build: false
+          severity-cutoff: high
+      - name: Prepare Validate Kubernetes manifests
+        uses: alexellis/arkade-get@master
+        with:
+          kubectl: v1.28.2
+          kubeval: v0.16.1
+      - name: Validate Kubernetes manifests
+        # Different schema required because of https://github.com/instrumenta/kubeval/issues/301
+        run: |
+          kustomize build k8s | kubeval --strict --schema-location https://raw.githubusercontent.com/yannh/kubernetes-json-schema/master -
+  package:
+    name: Package and Publish
+    if: ${{ github.ref == 'refs/heads/main' }}
+    needs: [ build ]
+    runs-on: ubuntu-22.04
+    permissions:
+      contents: read
+      packages: write
+      security-events: write
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v3
+      - name: Set up JDK
+        uses: actions/setup-java@v3
+        with:
+          distribution: temurin
+          java-version: 17
+          cache: gradle
+      - name: Build container image
+        run: |
+          chmod +x gradlew
+          ./gradlew bootBuildImage \
+            --imageName ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.VERSION }}
+      - name: OCI image vulnerability scanning
+        uses: anchore/scan-action@v3
+        id: scan
+        with:
+          image: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.VERSION }}
+          fail-build: false
+          severity-cutoff: high
+      - name: Log into container registry
+        uses: docker/login-action@v2
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Publish container image
+        run: docker push ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.VERSION }}
+      - name: Publish container image (latest)
+        run: |
+          docker tag ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.VERSION }} ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
+          docker push ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest