Merge pull request #7 from growin-2025/feature/2-cd-setup #1

	name: CD

	on:
	push:
	branches: [ "main" ]

	jobs:
	deploy:
	runs-on: ubuntu-latest

	steps:
	# 깃 레포 체크아웃
	- name: Checkout repository
	uses: actions/checkout@v4

	# .env 생성
	- name: Create .env file
	run: echo "${{ secrets.ENV_FILE }}" > .env

	# EC2로 파일 전송
	- name: Copy files to EC2
	uses: appleboy/scp-action@master
	with:
	host: ${{ secrets.SSH_HOST }}
	username: ${{ secrets.SSH_USERNAME }}
	key: ${{ secrets.SSH_KEY }}
	port: 22
	source: "docker-compose.yml,.env"
	target: "/home/ubuntu/growin/"

	# EC2에서 도커 컨테이너 재배포
	- name: Deploy to EC2
	uses: appleboy/ssh-action@master
	with:
	host: ${{ secrets.SSH_HOST }}
	username: ${{ secrets.SSH_USERNAME }}
	key: ${{ secrets.SSH_KEY }}
	port: 22
	script: \|
	cd /home/ubuntu/growin

	# 1. 최신 이미지 pull
	sudo docker-compose pull

	# 2. 기존 컨테이너 중단 및 삭제
	sudo docker-compose down \|\| true

	# 3. 컨테이너 재시작
	sudo docker-compose up -d

	# 4. 안 쓰는 이미지 정리
	sudo docker image prune -a -f

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