커뮤니티 게시글 조회수 동시성 이슈 해결 및 성능 최적화 #7

	name: Java CI/CD with Gradle and Docker

	on:
	push:
	branches: main

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	# JDK Setting
	- name: Set up JDK 17
	uses: actions/setup-java@v4
	with:
	java-version: '17'
	distribution: 'temurin'

	# Generate application-prod.yml
	- name: generate application-prod.yml
	env:
	APPLICATION_PROD: ${{ secrets.APPLICATION_PROD }}
	run: \|
	echo $APPLICATION_PROD \| base64 --decode > src/main/resources/application-prod.yml

	# Grant execute permission for gradlew
	- name: Grant execute permission for gradlew
	run: chmod +x gradlew

	- name: Build with Gradle (without test)
	run: ./gradlew clean build -x test --stacktrace

	######## CD(Continuous Deployment) ########
	- name: Docker build & push to repository
	if: contains(github.ref, 'main')
	run: \|
	docker login -u "${{ secrets.DOCKER_USERNAME }}" -p "${{ secrets.DOCKER_PASSWORD }}"
	docker build -f Dockerfile -t "${{ secrets.DOCKER_USERNAME }}"/talent-trade .
	docker push "${{ secrets.DOCKER_USERNAME }}"/talent-trade

	# Deploy
	- name: Deploy to EC2
	uses: appleboy/ssh-action@v0.1.6
	with:
	host: ${{ secrets.HOST_DOMAIN }}
	username: ${{ secrets.HOST_USERNAME }}
	key: ${{ secrets.PRIVATE_KEY }}
	script: \|
	docker login -u "${{ secrets.DOCKER_USERNAME }}" -p "${{ secrets.DOCKER_PASSWORD }}"
	docker stop $(docker ps -a -q)
	docker rm $(docker ps -a -q)
	docker pull "${{ secrets.DOCKER_USERNAME }}"/talent-trade:latest
	docker compose up -d
	docker image prune -a -f

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