👷 Adding CI build system. docker image auto build #1

	# This workflow will build a Java project with Maven
	# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven

	name: PIG 镜像 action

	on:
	push:
	branches: [ jdk17,jdk17-dev ]
	pull_request:
	branches: [ jdk17,jdk17-dev ]

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	java-version: [ 17 ]
	steps:
	- uses: actions/checkout@v2
	- name: Set up JDK ${{ matrix.java-version }}
	uses: actions/setup-java@v2
	with:
	java-version: ${{ matrix.java-version }}
	distribution: 'zulu'

	- name: mvn clean install
	run: mvn clean install

	- name: Login to Docker Registry
	run: docker login --username=$DOCKER_USERNAME --password=$DOCKER_PASSWORD registry.cn-hangzhou.aliyuncs.com

	- name: Build and push Docker images
	run: \|
	docker-compose build
	registry="registry.cn-hangzhou.aliyuncs.com/pigx/"
	for service in $(docker-compose config --services); do
	docker tag ${service}:latest ${registry}${service}:latest
	docker push ${registry}${service}:${date}
	done

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