Update pub-docker-hub.yaml

.github/workflows/pub-docker-hub.yaml

@@ -1,12 +1,18 @@
 name: Publish Docker image to Docker Hub
 on:
-  release:
-    types: [released]
+  push:
+    branches:
+      - main
 
 jobs:
   publish:
     runs-on: ubuntu-latest
     steps:
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
       - uses: actions/checkout@v3
       - name: Set up Maven Central Repository
         uses: actions/setup-java@v3
@@ -17,7 +23,7 @@ jobs:
           server-username: DOCKER_USERNAME
           server-password: DOCKER_PASSWORD
       - name: Publish package
-        run: mvn --batch-mode -Prelease -Ddockerfile.username=${{secrets.DOCKER_USERNAME}} -Ddockerfile.password=${{secrets.DOCKER_TOKEN}} package dockerfile:push
+        run: mvn --batch-mode -Prelease package dockerfile:push
 env:
   DOCKER_USERNAME: ${{secrets.DOCKER_USERNAME}}
   DOCKER_TOKEN: ${{secrets.DOCKER_TOKEN}}