Updated the release.yml

.github/workflows/release.yml

@@ -4,18 +4,34 @@ on:
   push:
     branches: [ main ]
 
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: backend
+
 jobs:
-  build-and-upload:
+  build-and-push-image:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
     steps:
-      - name: Checkout Code
-        uses: actions/checkout@v2
-
-      - name: Build Docker Image
-        run: |
-          docker build -t backend .
-
-      - name: Save Docker Image as Artifact
-        uses: actions/upload-artifact@v2
+      - name: Checkout repository
+        uses: actions/checkout@v3
+      - name: Log in to the Container registry
+        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
         with:
-          name: backend
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+      - name: Build and push Docker image
+        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}