Merge pull request #73 from ChillCoders-CapstoneDesign/feature/notifi… #96

	name: Deploy Spring Boot to EC2

	on:
	push:
	branches:
	- main # 배포할 브랜치: main 브랜치에 push 될 때만 이 워크플로가 실행됨

	jobs:
	deploy:
	runs-on: ubuntu-latest # GitHub Actions가 실행될 환경 (Ubuntu 최신 버전)

	steps:
	- name: Checkout source code
	uses: actions/checkout@v3 # GitHub 리포지토리의 코드를 가져옴 (clone과 같은 역할)

	- name: Set up JDK
	uses: actions/setup-java@v3 # Java 환경 세팅
	with:
	java-version: '21' # 사용할 자바 버전
	distribution: 'corretto'

	- name: Generate application.yml
	run: \|
	mkdir -p src/main/resources
	echo "${{ secrets.APPLICATION_YML }}" > src/main/resources/application.yml

	- name: Build with Gradle (Run Tests)
	run: ./gradlew clean build -x test # Gradle로 전체 프로젝트를 클린하고 테스트 포함하지 않고 빌드

	- name: Set up SSH key
	run: \|
	mkdir -p ~/.ssh
	echo "${{ secrets.EC2_KEY }}" > ~/.ssh/id_rsa
	chmod 600 ~/.ssh/id_rsa
	ssh-keyscan -H ${{ secrets.EC2_HOST }} >> ~/.ssh/known_hosts

	- name: Copy jar to EC2
	run: \|
	scp -i ~/.ssh/id_rsa build/libs/*.jar ${{ secrets.EC2_USER }}@${{ secrets.EC2_HOST }}:${{ secrets.EC2_PROJECT_PATH }}

	- name: Run Spring Boot on EC2
	run: \|
	ssh -i ~/.ssh/id_rsa ${{ secrets.EC2_USER }}@${{ secrets.EC2_HOST }} << EOF
	pkill -f 'submate-0.0.1-SNAPSHOT.jar' \|\| true
	cd ${{ secrets.EC2_PROJECT_PATH }}
	nohup java -jar submate-0.0.1-SNAPSHOT.jar > app.log 2>&1 &
	EOF

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