chore: 스크립트 수정2 #11

	name: Deploy to EC2

	on:
	push:
	branches:
	- main
	- chore/#4
	jobs:
	deploy:
	runs-on: ubuntu-latest

	steps:
	# 1) 코드 가져오기
	- name: Checkout
	uses: actions/checkout@v4

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

	# 3) Gradle 빌드
	- name: Build with Gradle
	run: chmod +x ./gradlew && ./gradlew bootjar

	# 4) JAR를 EC2로 복사
	- name: Copy jar to EC2
	uses: appleboy/scp-action@v0.1.7
	with:
	host: ${{ secrets.EC2_HOST }}
	username: ${{ secrets.EC2_USER }}
	key: ${{ secrets.EC2_SSH_KEY }}
	source: "build/libs/*-SNAPSHOT.jar"
	target: "/home/ubuntu/app"
	overwrite: true

	# 5) EC2에서 앱 재시작
	- name: Restart Spring Boot app on EC2
	uses: appleboy/ssh-action@v1.0.3
	with:
	host: ${{ secrets.EC2_HOST }}
	username: ${{ secrets.EC2_USER }}
	key: ${{ secrets.EC2_SSH_KEY }}
	script: \|
	cd /home/ubuntu/app

	echo "[deploy] kill old app if exists"
	pkill -f "java -jar" \|\| true
	sleep 5

	echo "[deploy] list jars"
	ls -al build/libs

	JAR_PATH=$(ls -t build/libs/*.jar \| head -n 1)
	echo "[deploy] Using JAR: $JAR_PATH"

	if [ -z "$JAR_PATH" ]; then
	echo "[deploy] No JAR found under build/libs"
	exit 1
	fi

	echo "[deploy] start app with nohup in background"
	DB_PASSWORD=${{ secrets.DB_PASSWORD }} \
	nohup java -jar "$JAR_PATH" > app.log 2>&1 &

	sleep 5

	if pgrep -f "java -jar" > /dev/null; then
	echo "[deploy] Application is running."
	exit 0
	else
	echo "[deploy] Application failed to start."
	exit 1
	fi

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