👷 支持action自动化构建镜像

.github/workflows/docker-build.yml

@@ -0,0 +1,34 @@
+name: Docker Build and Push
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-22.04
+    steps:
+    - name: Check out the repository
+      uses: actions/checkout@v3
+
+    - name: Log in to Docker Hub
+      uses: docker/login-action@v2
+      with:
+        username: ${{ secrets.DOCKER_USERNAME }}
+        password: ${{ secrets.DOCKER_PASSWORD }}
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v2
+
+    - name: Build and push Docker image
+      uses: docker/build-push-action@v3
+      with:
+        context: .
+        file: ./Dockerfile
+        push: true
+        tags: |
+          chaoszhu/easynode:${{ github.event.release.tag_name }}
+          chaoszhu/easynode:latest
+
+    - name: Clean up post-build
+      run: docker system prune -af