CI: allow creating releases

Author: Yonah Dissen

.github/workflows/release.yml

@@ -0,0 +1,100 @@
+name: Create Release
+
+on:
+  push:
+    tags:
+      - 'v*.*.*'
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Extract metadata (tags, labels) for Frontend
+        id: meta-frontend
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ secrets.DOCKER_USERNAME }}/kubernetes-access-manager-frontend
+          tags: |
+            type=semver,pattern={{version}}
+            type=raw,value=latest,enable={{is_default_branch}}
+
+      - name: Extract metadata (tags, labels) for Backend
+        id: meta-backend
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ secrets.DOCKER_USERNAME }}/kubernetes-access-manager-backend
+          tags: |
+            type=semver,pattern={{version}}
+            type=raw,value=latest,enable={{is_default_branch}}
+
+      - name: Build and push Frontend Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: ./frontend
+          push: true
+          tags: ${{ steps.meta-frontend.outputs.tags }}
+          labels: ${{ steps.meta-frontend.outputs.labels }}
+
+      - name: Build and push Backend Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: ./backend
+          push: true
+          tags: ${{ steps.meta-backend.outputs.tags }}
+          labels: ${{ steps.meta-backend.outputs.labels }}
+
+  create-release:
+    needs: build-and-push
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Create Release
+        id: create_release
+        uses: softprops/action-gh-release@v1
+        with:
+          name: Release ${{ github.ref_name }}
+          body: |
+            ## What's Changed
+            
+            ### Frontend
+            - Updated to version ${{ github.ref_name }}
+            - Docker image: `${{ secrets.DOCKER_USERNAME }}/kubernetes-access-manager-frontend:${{ github.ref_name }}`
+            
+            ### Backend
+            - Updated to version ${{ github.ref_name }}
+            - Docker image: `${{ secrets.DOCKER_USERNAME }}/kubernetes-access-manager-backend:${{ github.ref_name }}`
+            
+            ## Installation
+            
+            ```bash
+            # Pull the latest images
+            docker pull ${{ secrets.DOCKER_USERNAME }}/kubernetes-access-manager-frontend:${{ github.ref_name }}
+            docker pull ${{ secrets.DOCKER_USERNAME }}/kubernetes-access-manager-backend:${{ github.ref_name }}
+            
+            # Install using Helm
+            helm install kubernetes-access-manager ./helm/kubernetes-access-manager \
+              --set frontend.image.tag=${{ github.ref_name }} \
+              --set backend.image.tag=${{ github.ref_name }}
+            ```
+          draft: false
+          prerelease: false
+          generate_release_notes: true