Update docker-image.yml

.github/workflows/docker-image.yml

@@ -5,6 +5,9 @@ on:
     branches: [ main ]
   release:
     types: [published]
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: sunbird-rc/sunbird-rc-admin-portal
 
 jobs:
   push_to_registry:
@@ -14,24 +17,21 @@ jobs:
       - name: Check out the repo
         uses: actions/checkout@v3
 
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
       - name: Log in to GHCR Docker Registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
         with:
-          registry: ghcr.io
-          username: ${{ secrets.GHCR_USERNAME }}
-          password: ${{ secrets.GHCR_PASSWORD }}
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
         uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
         with:
-          images: sunbird-rc/sunbird-rc-admin-portal
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
 
       - name: Build and push Docker image
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
         with:
           context: .
           push: true