main

删除残余续行符 #29

	name: main

	on:
	schedule:
	# 每半年3号，1:56执行一次，以同步官方
	- cron: '56 1 3 /6 '
	push:
	#branches: [ master ]
	paths:
	- Dockerfile
	pull_request:
	branches: [ master ]

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	jobs:
	build-and-push:
	runs-on: ubuntu-latest

	steps:
	# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
	- uses: actions/checkout@v2

	# 设置 QEMU 以支持多个平台
	- name: Set up QEMU
	uses: docker/setup-qemu-action@v1

	# 设置 buildx
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v1

	# 配置缓存
	- name: Cache Docker layers
	uses: actions/cache@v2
	with:
	path: /tmp/.buildx-cache
	key: ${{ runner.os }}-buildx-${{ github.sha }}
	restore-keys: \|
	${{ runner.os }}-buildx-

	# 登录 dockerhub
	- name: Login to Docker Hub
	uses: docker/login-action@v1
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}

	# 编译并推送到 dockerhub
	- name: Build and push
	uses: docker/build-push-action@v2
	with:
	context: .
	file: Dockerfile
	platforms: linux/amd64,linux/arm64,linux/arm/v7
	push: true
	cache-from: type=local,src=/tmp/.buildx-cache
	cache-to: type=local,dest=/tmp/.buildx-cache-new
	tags: \|
	ryjer/opentracker:latest
	ryjer/opentracker:20210823
	ryjer/opentracker:20210823-alpine

	# 处理缓存无限增大问题的临时修复，以防出现问题。（等待github官方修复）
	#- name: Move cache
	#run: \|
	#rm -rf /tmp/.buildx-cache
	#mv /tmp/.buildx-cache-new /tmp/.buildx-cache

Provide feedback