caddy.yml

name: caddy
on:
  workflow_dispatch:
  schedule:
    - cron: '0 16 1,15 * *'
jobs:
  build:
    strategy:
      matrix:
        plugin: [cloudflare,alidns,azure,dnspod,googleclouddns,duckdns]
    runs-on: ubuntu-latest
    steps:
      - name: Check Out
        uses: actions/checkout@v3

      - name: Setup timezone
        uses: zcong1993/setup-timezone@master
        with:
          timezone: Asia/Shanghai

      - name: ready
        run: |
          cp ./caddy/Dockerfile ./Dockerfile
          sed -i "s/\${plugin}/${{ matrix.plugin }}/" ./Dockerfile

      # docker login
      - name: Login to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

      # 设置 docker buildx 环境
      - name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@v2

      # build 前置操作
      - name: Docker before
        id: docker_before
        run: |
          image="${{ secrets.DOCKER_HUB_USERNAME }}/caddy-dns"
          tags="$image:${{matrix.plugin}}_$(date +'%y-%m-%d_%H-%M'),$image:${{matrix.plugin}}"
          echo "target images $tags"
          echo "tags=$tags" >> $GITHUB_OUTPUT
          # 一个特殊镜像,修复某些buildx 的 bug
          docker run --rm --privileged multiarch/qemu-user-static --reset -p yes > /dev/null 2>&1

      # build 并且 push docker 镜像
      - name: Build and push
        id: docker_build
        uses: docker/build-push-action@v3
        with:
          context: .
          file: ./Dockerfile
          push: true
          tags: ${{steps.docker_before.outputs.tags}}
          platforms: linux/amd64,linux/arm64/v8
      
      # 打印 docker 镜像 SHA256 Hash 值
      - name: Image digest
        run: echo ${{ steps.docker_build.outputs.digest }}