caddy #49

	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 }}

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