[BACKEND] 토큰 권한 수정 및 관리자 용 로그인 추가 (#84) #26

	name: Deploy Backend to EC2

	on:
	push:
	branches: [main] # main에 머지될 때만 배포 실행
	paths:
	- "backend/**" # 프론트 변경은 무시
	- ".github/workflows/deploy.yml"
	workflow_dispatch: {} # 수동 실행 가능

	permissions:
	contents: read

	concurrency:
	group: deploy-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	deploy:
	runs-on: ubuntu-latest
	timeout-minutes: 20

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Setup SSH
	uses: webfactory/[email protected]
	with:
	ssh-private-key: ${{ secrets.EC2_SSH_KEY }}

	- name: Deploy to EC2
	env:
	EC2_HOST: ${{ secrets.EC2_HOST }}
	EC2_USER: ${{ secrets.EC2_USER }}
	run: \|
	echo "Deploying to $EC2_USER@$EC2_HOST (branch: ${{ github.ref_name }})"

	ssh -o StrictHostKeyChecking=no -tt "$EC2_USER"@"$EC2_HOST" << 'EOF'
	set -e
	cd ~/ComTogether/backend

	echo "🔄 최신 코드 가져오는 중..."
	git pull --ff-only

	echo "🛑 기존 컨테이너 종료..."
	docker-compose down \|\| true

	echo "🚀 새 컨테이너 빌드 및 실행..."
	docker compose up --build -d \|\| docker-compose up --build -d

	echo "✅ 배포 완료"
	exit
	EOF

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