Build Docker Image #419

	name: Build Docker Image

	on:
	push:
	branches:
	- main
	- master
	watch:
	types: [started]
	schedule:
	# * is a special character in YAML so you have to quote this string
	# UTC 18:00 -> CST (China) 2:00, see https://datetime360.com/cn/utc-cst-china-time/
	- cron: '0 18 * * *'
	# 每周运行
	#- cron: '0 0 * * 0'
	workflow_dispatch:

	jobs:
	buildx:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3

	# Docker Image 构建环境
	- name: Set up QEMU
	uses: docker/setup-qemu-action@v2

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2

	- name: Login to DockerHub
	uses: docker/login-action@v2
	with:
	username: ${{ secrets.DOCKER_USERNAME }}
	password: ${{ secrets.DOCKER_PASSWORD }}

	# ReleaseTag
	- name: Set Version
	id: set-version
	run: \|
	echo "version=`date +'%y-%m-%d'`" >> $GITHUB_ENV

	# Build and push
	- name: Build dockerfile
	uses: docker/build-push-action@v4
	with:
	file: ./Dockerfile
	platforms: linux/amd64,linux/arm/v7,linux/arm64
	push: true
	tags: \|
	bloodstar/nginx-purge:stable-${{ env.version }}
	bloodstar/nginx-purge:latest

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