Create main.yml

.github/workflows/main.yml

@@ -0,0 +1,31 @@
+name: Publish Docker image
+on:
+  release:
+    types: [published]
+    
+jobs:
+  push_to_registry:
+    name: Push Docker image to Docker Hub
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v2
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v1
+        
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+        
+      - name: Login to DockerHub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build image
+        run: |
+          docker buildx build --no-cache --push \
+            --tag lolouk44/xiaomi-mi-scale:${{ github.event.release.tag_name }} \
+            --platform linux/386,linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64/v8 .