[feat] 배포 자동화 환경 구축 #5

	name: CD

	on:
	pull_request:
	branches:
	- main

	jobs:
	backend-deploy:
	runs-on: ubuntu-latest
	steps:
	# SOURCE 단계 - 저장소 checkout
	- name: Checkout-source code
	uses: actions/checkout@v3
	with:
	token: ${{ secrets.ACCESS_TOKEN_FOR_GITHUB_ACTIONS }}
	submodules: true

	# JDK 설치
	- name: Set up JDK 11
	uses: actions/setup-java@v3
	with:
	java-version: '11'
	distribution: 'temurin'

	# Gradle 실행권한 부여
	- name: Grant execute permission to gradlew
	run: chmod +x ./gradlew

	# Spring boot application 빌드
	- name: Build with gradle
	run: ./gradlew -x test clean build

	# docker image 빌드
	- name: Build docker image
	run: docker build -t ${{ secrets.DOCKER_HUB_USERNAME }}/app .

	# docker hub 로그인
	- name: Login docker hub
	uses: docker/login-action@v2
	with:
	username: ${{ secrets.DOCKER_HUB_USERNAME }}
	password: ${{ secrets.DOCKER_HUB_TOKEN }}

	# docker hub 퍼블리시
	- name: Publish to docker hub
	run: docker push ${{ secrets.DOCKER_HUB_USERNAME }}/app

	# WAS 인스턴스 접속 & 애플리케이션 실행
	- name: Connect to WAS & Execute Application
	uses: appleboy/[email protected]
	with:
	host: ${{ secrets.WAS_HOST }}
	username: ${{ secrets.WAS_USERNAME }}
	key: ${{ secrets.SSH_KEY }}
	port: 22
	script: \|
	docker stop $(docker ps -a -q)
	docker rm $(docker ps -a -q)
	docker pull ${{ secrets.DOCKER_HUB_USERNAME }}/app
	docker run -d -p 8080:8080 --name app ${{ secrets.DOCKER_HUB_USERNAME }}/app

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