[BE] alpha 서버를 위한 CI/CD 테스트 #5

	name: deploy

	on:
	push:
	branches: [main, alpha]
	pull_request:
	branches: [main, alpha]

	env:
	DOCKER_IMAGE: BE

	jobs:
	login:
	runs-on: ubuntu-latest
	steps:
	- name: Login to Docker Hub
	uses: docker/login-action@v3
	with:
	username: ${{ vars.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}

	build-and-deploy:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3

	- name: Set up Node.js
	uses: actions/setup-node@v4
	with:
	node-version: '20'
	cache: 'npm'
	cache-dependency-path: ./BE/package-lock.json

	- name: Install dependencies
	working-directory: ./BE
	run: npm ci

	- name: Run tests
	working-directory: ./BE
	run: npm test
	env:
	CI: true

	- name: Run linter
	working-directory: ./BE
	run: npm run lint

	- name: Build application
	working-directory: ./BE
	run: npm run build

	- name: Build and Push Docker Image
	working-directory: ./BE
	env:
	NCP_ACCESS_KEY: ${{ secrets.NCP_ACCESS_KEY }}
	NCP_SECRET_KEY: ${{ secrets.NCP_SECRET_KEY }}
	run: \|
	docker build -t $DOCKER_IMAGE:$DOCKER_TAG .
	docker tag $DOCKER_IMAGE:$DOCKER_TAG $DOCKER_IMAGE:latest

	docker push $DOCKER_IMAGE:$DOCKER_TAG
	docker push $DOCKER_IMAGE:latest

	- name: Deploy to NCP Server
	uses: appleboy/ssh-action@master
	with:
	host: ${{ secrets.NCP_SERVER_HOST }}
	username: ${{ secrets.NCP_SERVER_USERNAME }}
	key: ${{ secrets.NCP_SERVER_SSH_KEY }}
	script: \|
	docker pull ${{ env.DOCKER_IMAGE }}:${{ env.DOCKER_TAG }}
	docker stop my-app \|\| true
	docker rm my-app \|\| true
	docker run -d \
	--name my-app \
	-p 8080:8080 \
	${{ env.DOCKER_IMAGE }}:${{ env.DOCKER_TAG }}

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