Create deploy.yml

Author: thughari

.github/workflows/deploy.yml

@@ -0,0 +1,55 @@
+name: Deploy to Cloud Run
+
+on:
+  push:
+    branches: [ "main" ]
+
+env:
+  PROJECT_ID: job-tracker-pro-480917
+  REGION: asia-south1
+  # if not exist, create it: gcloud artifacts repositories create my-repo --repository-format=docker --location=asia-south1
+  REPO_NAME: my-repo 
+  SERVICE_NAME: jobtracker-service
+  IMAGE_NAME: my-java-app
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    # 1. Authenticate to Google Cloud
+    - name: Google Auth
+      id: auth
+      uses: google-github-actions/auth@v2
+      with:
+        credentials_json: '${{ secrets.GCP_CREDENTIALS }}'
+
+    # 2. Configure Docker to use gcloud command-line tool as a credential helper
+    - name: Docker Auth
+      run: |
+        gcloud auth configure-docker ${{ env.REGION }}-docker.pkg.dev
+
+    # 3. Build and Push Container
+    - name: Build and Push Container
+      run: |
+        TAG="${{ env.REGION }}-docker.pkg.dev/${{ env.PROJECT_ID }}/${{ env.REPO_NAME }}/${{ env.IMAGE_NAME }}:${{ github.sha }}"
+        docker build -t $TAG .
+        docker push $TAG
+        echo "IMAGE_TAG=$TAG" >> $GITHUB_ENV
+
+    # 4. Update service.yaml with the new image tag
+    - name: Update Service YAML
+      run: |
+        # Replace the hardcoded image line with the new dynamic tag
+        sed -i "s|image: .*|image: ${{ env.IMAGE_TAG }}|g" service.yaml
+        cat service.yaml # Optional: verify content in logs
+
+    # 5. Deploy to Cloud Run using the YAML
+    - name: Deploy to Cloud Run
+      uses: google-github-actions/deploy-cloudrun@v2
+      with:
+        metadata: service.yaml
+        region: ${{ env.REGION }}