feat: test deployment

.github/workflows/build.yaml

@@ -19,6 +19,7 @@ jobs:
 
       - name: Authenticate with Google Cloud
         uses: google-github-actions/auth@v2
+        #if: github.event_name == 'push' && github.ref == 'refs/heads/main'
         with:
           project_id: sail-intact
           workload_identity_provider: projects/695814629538/locations/global/workloadIdentityPools/github/providers/github
@@ -46,4 +47,29 @@ jobs:
         run: npm install
 
       - name: Build
-        run: npm run build
+        run: npm run build
+
+      - name: Backup existing bucket contents
+        #if: success() && github.ref == 'refs/heads/main'
+        run: |
+          gsutil mv gs://intact-frontend/** gs://intact-frontend/backup/
+          echo "backup_done=true" >> $GITHUB_ENV
+
+      - name: Deploy to Google Cloud Bucket
+        uses: google-github-actions/upload-cloud-storage@v2
+        #if: success() && github.ref == 'refs/heads/main' && env.backup_done == 'true'
+        with:
+          path: /dist/
+          destination: intact-frontend
+          parent: false
+
+      - name: Remove backup
+        #if: success() && github.ref == 'refs/heads/main' && env.backup_done == 'true'
+        run: |
+          gsutil rm -r gs://intact-frontend/backup/
+
+      - name: Restore from backup (on failure)
+        #if: failure() && github.ref == 'refs/heads/main' && env.backup_done == 'true'
+        run: |
+          gsutil mv gs://intact-frontend-backup/** gs://intact-frontend/
+          gsutil -m rm -r gs://intact-frontend-backup/