Update docker-image.yml

.github/workflows/docker-image.yml

@@ -2,9 +2,9 @@ name: Docker Image CI
 
 on:
   push:
-    branches: [ main ]
-    tags:
-      - '*'
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
 
 jobs:
 
@@ -13,18 +13,21 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
-
-    - name: Set version
-      id: version
-      run: echo ::set-output name=release_version::${GITHUB_REF#refs/*/}
-
-    - name: Build Docker image
-      run: |
-        echo Building version ${{ steps.version.outputs.release_version }}...
-        docker build . --file Dockerfile --tag xbeeant/oo-unlimit:${{ steps.version.outputs.release_version }}
-
-    - name: Push Docker image
-      run: |
-        echo ${{ secrets.DOCKERHUB_PASSWORD }} | docker login -u ${{ secrets.DOCKERHUB_USERNAME }} -p ${{ secrets.DOCKER_TOKEN }}
-        docker push xbeeant/oo-unlimit:${{ steps.version.outputs.release_version }}
+    - uses: actions/checkout@v3
+    - name: Build the Docker image
+      run: docker build . --file Dockerfile --tag xbeeant/oo-unlimit:$(date +%s)
+    - name: Login to DockerHub
+      uses: docker/login-action@v1
+      with:
+        username: ${{ secrets.DOCKERHUB_USERNAME }}
+        password: ${{ secrets.DOCKER_TOKEN }}
+    - name: Build image and push to Docker Hub and GitHub Container Registry
+      uses: docker/build-push-action@v2
+      with:
+        # relative path to the place where source code with Dockerfile is located
+        context: ./
+        # Note: tags has to be all lower-case
+        tags: |
+          xbeeant/devdocs:latest
+        # build on feature branches, push only on main branch
+        push: ${{ github.ref == 'refs/heads/main' }}