Update Dockerfile #10

	name: Build and Push Management Backend Image, then Dispatch

	on:
	push:
	branches: [ "main" ]

	jobs:
	build-and-dispatch:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3

	# 1. AWS 자격 증명 설정
	- name: Configure AWS credentials
	uses: aws-actions/configure-aws-credentials@v1
	with:
	aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
	aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
	aws-region: ${{ secrets.AWS_REGION }}

	# 2. Amazon ECR에 로그인
	- name: Login to Amazon ECR
	id: login-ecr
	uses: aws-actions/amazon-ecr-login@v2

	# 3. Maven으로 프로젝트 빌드하여 .jar 파일 생성
	- name: Build with Maven
	run: mvn clean package -DskipTests

	# 4. Docker 이미지 빌드 및 ECR에 Push
	- name: Build and push image
	env:
	ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
	ECR_REPOSITORY: management-backend # ECR 리포지토리 이름
	IMAGE_TAG: latest
	run: \|
	docker build -t $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG .
	docker push $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG

	# 5. user-backend 레포지토리에 배포 신호 보내기
	- name: Trigger deployment
	uses: peter-evans/repository-dispatch@v2
	with:
	token: ${{ secrets.ACCESS_TOKEN }}
	repository: TeamProject-Daewoo/Hotel_booking_backend # 👈 배포 총괄 레포지토리
	event-type: deploy-trigger

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