docker-image.yml complete

.github/workflows/docker-image.yml

@@ -25,6 +25,24 @@ jobs:
         username: ${{ secrets.DOCKERHUB_USERNAME }}
         password: ${{ secrets.DOCKERHUB_TOKEN }}
 
-    - uses: actions/checkout@v4
-    - name: Build the Docker image
-      run: docker build . --file Dockerfile --tag geth-assignment:$(date +%s)
+    - name: Extract metadata for Docker
+      id: meta
+      uses: docker/metadata-action@v4
+      with:
+        images: ${{ secrets.DOCKERHUB_USERNAME }}/get-etherium-assignment
+        tags: |
+          type=sha,format=long
+          type=ref,event=branch
+          latest
+
+      
+    - name: Build and push Docker image
+      uses: docker/build-push-action@v4
+      with:
+        context: .
+        file: ./Dockerfile
+        push: true
+        tags: ${{ steps.meta.outputs.tags }}
+        labels: ${{ steps.meta.outputs.labels }}
+        cache-from: type=gha
+        cache-to: type=gha,mode=max