Update docker support for ARM

.github/workflows/build.yml

@@ -0,0 +1,38 @@
+name: "build for docker"
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    env:
+      ACTIONS_ALLOW_UNSECURE_COMMANDS: true
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Set tag
+        id: tag
+        run: |
+          TAG=$(cat Dockerfile | awk 'NR==4 {print $3}')
+          echo "::set-env name=TAG::$TAG"
+      - name: Docker Hub login
+        env:
+          DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
+          DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
+        run: |
+          echo "${DOCKER_PASSWORD}" | docker login --username ${DOCKER_USERNAME} --password-stdin
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: crazy-max/ghaction-docker-buildx@v1
+        with:
+          buildx-version: latest
+      - name: Build Dockerfile
+        env:
+          DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
+        run: |
+          docker buildx build \
+          --platform=linux/amd64,linux/arm/v7,linux/arm64 \
+          --output "type=image,push=true" \
+          --file ./Dockerfile . \
+          --tag $(echo "${DOCKER_USERNAME}" | tr '[:upper:]' '[:lower:]')/${{ github.event.repository.name }}:latest \
+          --tag $(echo "${DOCKER_USERNAME}" | tr '[:upper:]' '[:lower:]')/${{ github.event.repository.name }}:${TAG}

Dockerfile

@@ -1,7 +1,7 @@
 FROM tindy2013/subconverter
 MAINTAINER Stille <stille@ioiox.com>
 
-ENV VERSION v0.6.4
+ENV VERSION 0.6.4
 
 WORKDIR /base
 RUN apk add tzdata && \

README.md

@@ -7,6 +7,9 @@ subconverter 是基于原版 [[tindy2013/subconverter]](https://github.com/tindy
 - **全球拦截** 增加`节点选择`,以满足`Google Analytics`等广告统计工具的访问需求.(新版本可能已解决此需求)
 - **修改时区** 镜像默认时区为 Asia/Shanghai
 
+## 更新
+**2021-05-29** 更新从`0.6.4`版本起 docker 镜像同时支持 X86 和 ARM
+
 ## 部署
 ### docker 部署
 ```shell