Update docker-image.yml

.github/workflows/docker-image.yml

@@ -7,21 +7,24 @@ jobs:
   docker:
     runs-on: ubuntu-latest
     steps:
-      -
-        name: Set up QEMU
+      - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
-      -
-        name: Set up Docker Buildx
+
+      - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
-      -
-        name: Login to Docker Hub
+
+      - name: Login to Docker Hub
         uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_PASSWORD }}
-      -
-        name: Build and push
+
+      - name: Set current timestamp
+        id: timestamp
+        run: echo "TIMESTAMP=$(date +%s)" >> $GITHUB_ENV
+
+      - name: Build and push
         uses: docker/build-push-action@v6
         with:
           push: true
-          tags: amits64/crud-app:$(date +%s)
+          tags: amits64/crud-app:${{ env.TIMESTAMP }}