Create branch.yml

Author: TammoReinders

.github/workflows/branch.yml

@@ -0,0 +1,69 @@
+name: Deploy to Azure WebApp Branch slot
+
+on:
+  push:
+    branches-ignore:
+      - main
+      - master
+
+
+jobs:
+  build:
+    runs-on: 'ubuntu-latest'
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v2
+
+    - name: Log in to registry
+      uses: docker/login-action@v1
+      with:
+        registry: https://dockerregistryspa.azurecr.io/
+        username: PushToken
+        password: ${{ secrets.DOCKER_REGISTRY_SERVER_PASSWORD }} 
+    - name: Build and push container without tag
+      uses: docker/build-push-action@v4
+      with:
+        push: true
+        tags: dockerregistryspa.azurecr.io/dockerregistryspa/${{ github.event.repository.name }}:${{ github.sha }}
+        context: ./
+  deploy:
+    needs: build
+    runs-on: ubuntu-latest
+    environment:
+      name: 'branch'
+      url: ${{ steps.deploy-to-webapp.outputs.webapp-url }}
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v3
+
+      - name: Login to Azure
+        uses: azure/login@v1
+        with:
+          creds: ${{ secrets.AZURE_CREDENTIALS }}
+
+      - name: Create slot if it doesn't exist
+        run: |
+          SLOT_NAME=${GITHUB_REF##*/}
+          az webapp deployment slot create \
+            --resource-group webappsdocker \
+            --name ${{ github.event.repository.name }} \
+            --configuration-source ${{ github.event.repository.name }} \
+            --slot $SLOT_NAME || echo "Slot already exists"
+      - name: Set container settings for slot
+        run: |
+          az webapp config container set \
+            --name ${{ github.event.repository.name }} \
+            --resource-group webappsdocker \
+            --slot ${GITHUB_REF##*/} \
+            --docker-custom-image-name dockerregistryspa.azurecr.io/dockerregistryspa/${{ github.event.repository.name }}:${{ github.sha }} \
+            --docker-registry-server-url https://dockerregistryspa.azurecr.io
+
+      - name: Restart slot to apply changes
+        run: |
+          az webapp restart \
+            --name ${{ github.event.repository.name }} \
+            --resource-group webappsdocker \
+            --slot ${GITHUB_REF##*/}