Create github-action.yml #1

	name: CI/CD with Docker


	on:
	push:
	branches: [ "deploy" ]

	jobs:
	deploy:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- name: Set up JDK 21
	uses: actions/setup-java@v3
	with:
	java-version: 21
	distribution: 'zulu'

	- name: Make application.yml
	run: \|
	mkdir -p ./bookduck/src/main/resources # 디렉토리가 없으면 생성
	cd ./bookduck/src/main/resources
	touch ./application.yml
	echo "${{ secrets.APPLICATION }}" > ./application.yml

	- name: Gradle Caching
	uses: actions/cache@v3
	with:
	path: \|
	~/.gradle/caches
	~/.gradle/wrapper
	key: ${{ runner.os }}-gradle-${{ hashFiles('*/.gradle', '*/gradle-wrapper.properties') }}
	restore-keys: \|
	${{ runner.os }}-gradle-

	- name: Build with Gradle
	run: \|
	cd ./bookduck
	chmod +x ./gradlew
	./gradlew build -x test

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

	- name: Docker build & push
	uses: docker/build-push-action@v2
	with:
	context: ./bookduck
	file: ./bookduck/Dockerfile
	push: true
	platforms: linux/amd64 # EC2 아키텍쳐에 맞게 (x86 = amd64, arm = arm64)
	tags: ${{ secrets.DOCKER_REPO }}:latest

	- name: Deploy to Server
	uses: appleboy/ssh-action@master
	with:
	host: ${{ secrets.HOST }}
	username: ${{ secrets.USERNAME }}
	key: ${{ secrets.KEY }}
	envs: GITHUB_SHA
	script: \|
	sudo docker rm -f $(sudo docker ps -qa)
	sudo docker pull ${{ secrets.DOCKER_REPO }}:latest
	sudo docker run -d -p 8080:8080 ${{ secrets.DOCKER_REPO }}:latest
	sudo docker image prune -f

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