#139 [CI/CD] 배포 / 개발 서버 분리 작업 #1

	name: Java CI/CD with Gradle (Dev Server)

	on:
	push:
	branches: [ "dev" ] # 1. 데브 브랜치 전용
	workflow_dispatch:

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

	- name: Set up JDK 21
	uses: actions/setup-java@v4
	with:
	java-version: '21'
	distribution: 'temurin'
	cache: 'gradle'

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

	- name: Create .env file from Secret
	run: \|
	cat <<'EOF' > .env
	${{ secrets.ENV_VARIABLES }}
	EOF

	- name: Copy JAR and .env to EC2
	uses: appleboy/scp-action@v0.1.7
	with:
	host: ${{ secrets.EC2_HOST }}
	username: ${{ secrets.EC2_USERNAME }}
	key: ${{ secrets.EC2_SSH_KEY }}
	source: "build/libs/*-SNAPSHOT.jar, .env"
	target: "~/dev-server" # 2. 데브 전용 폴더
	strip_components: 2

	- name: Deploy to EC2
	uses: appleboy/ssh-action@v1.0.3
	with:
	host: ${{ secrets.EC2_HOST }}
	username: ${{ secrets.EC2_USERNAME }}
	key: ${{ secrets.EC2_SSH_KEY }}
	script: \|
	# 3. 8081 포트만 종료 (8080은 건드리지 않음)
	fuser -k 8081/tcp \|\| true

	cd ~/dev-server
	chmod +x *.jar
	# 4. 8081 포트로 실행
	nohup java -jar -Dserver.port=8081 *-SNAPSHOT.jar > dev-app.log 2>&1 &

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