Update docker-publish.yml

.github/workflows/docker-publish.yml

@@ -10,8 +10,8 @@ on:
     branches: [ "main" ]
 
 env:
-  REGISTRY: ghcr.io
-  IMAGE_NAME: ${{ github.repository }}
+  REGISTRY: docker.io
+ # IMAGE_NAME: your-dockerhub-username/your-repo-name
 
 jobs:
   build:
@@ -34,23 +34,22 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226
 
-      - name: Log into registry ${{ env.REGISTRY }}
+      - name: Log into Docker Hub
         if: github.event_name != 'pull_request'
-        uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d
+        uses: docker/login-action@v2
         with:
-          registry: ${{ env.REGISTRY }}
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Extract Docker metadata
         id: meta
-        uses: docker/metadata-action@96383f45573cb7f253c731d3b3ab81c87ef81934
+        uses: docker/metadata-action@v4
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
 
       - name: Build and push Docker image
         id: build-and-push
-        uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09
+        uses: docker/build-push-action@v2
         with:
           context: .
           push: ${{ github.event_name != 'pull_request' }}