ci: fix ci

.github/workflows/docker-image.yml

@@ -2,32 +2,32 @@ name: Publish Docker Image
 
 on:
   push:
-    branches: [main]
+    branches:
+      - 'master'
 
 jobs:
-  push_to_registry:
-    name: Push Docker image to Docker Hub
+  docker:
     runs-on: ubuntu-latest
     steps:
-      - name: Check out the repo
-        uses: actions/checkout@v2
-      
-      - name: Log in to Docker Hub
-        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+      -
+        name: Login to DockerHub
+        uses: docker/login-action@v1 
         with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
-      
-      - name: Extract metadata (tags, labels) for Docker
-        id: meta
-        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      -
+        name: Build and push
+        id: docker_build
+        uses: docker/build-push-action@v2
         with:
-          images: dangeroustech/zerotierbridge
-      
-      - name: Build and push Docker image
-        uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
-        with:
-          context: .
           push: true
-          tags: latest
-          labels: ${{ steps.meta.outputs.labels }}
+          tags: dangeroustech/zerotierbridge:latest
+      -
+        name: Image digest
+        run: echo ${{ steps.docker_build.outputs.digest }}