deploy.yml

name: Build and Push Docker Image to AWS ECR

on:
  push:
    branches: [develop]
  pull_request:
    branches: [develop] # develop 브랜치에 push/pr 했을 때 workflow를 trigger함.

jobs:
  build-and-push-image:
    runs-on: ubuntu-latest
    steps:
      # 코드 내려받기
      - name: Checkout source code
        uses: actions/checkout@v2

      # 자바 버전 세팅
      - name: Set up JDK 17
        uses: actions/setup-java@v1
        with:
          java-version: '17'
          distribution: 'temurin'

      # 환경 변수 설정
      - name: Set up Environment
        run: |
          touch application.yml
          echo "${{ secrets.APPLICATION_YML }}" > ./application.yml

      # 빌드 권한 부여
      - name: Grant execute permission for gradlew
        run: chmod +x gradlew

      # 빌드
      - name: Build with Gradle
        run: ./gradlew clean build -x test

      # AWS 자격 증명
      - 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: ap-northeast-2

      # AWS ECR 로그인
      - name: Login to Amazon ECR
        id: login-ecr
        uses: aws-actions/amazon-ecr-login@v1

      # Image 빌드 및 ECR에 Push 수행
      - name: Build, tag, and push image to Amazon ECR
        id: build-image
        env:
          ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
          ECR_REPOSITORY: ${{ secrets.ECR_REPOSITORY_NAME }}
        run: |
          docker buildx build --platform=linux/amd64 -t $ECR_REGISTRY/$ECR_REPOSITORY . 
          docker push $ECR_REGISTRY/$ECR_REPOSITORY
          mkdir scripts
          touch scripts/deploy.sh
          echo "aws ecr get-login --region ap-northeast-2 --no-include-email" >> scripts/deploy.sh
          echo "docker rm -f codedeploy" >> scripts/deploy.sh
          echo "docker rmi $ECR_REGISTRY/$ECR_REPOSITORY" >> scripts/deploy.sh
          echo "docker pull $ECR_REGISTRY/$ECR_REPOSITORY" >> scripts/deploy.sh
          echo "docker run -d --name codedeploy -p 8080:8080 --restart always $ECR_REGISTRY/$ECR_REPOSITORY" >> scripts/deploy.sh

      # zip 파일로 압축
      - name: zip file
        run: zip -r fullcar.zip ./scripts ./appspec.yml ./build/libs/*.jar

      # S3에 업로드
      - name: Upload to s3
        run:
          aws s3 cp --region ap-northeast-2 ./fullcar.zip s3://fullcar-build/deploy/

      # Deploy 시작
      - name: Deploy with AWS codeDeploy
        run: |
          aws deploy create-deployment \
          --application-name fullcar-codedeploy \
          --deployment-config-name CodeDeployDefault.OneAtATime \
          --deployment-group-name GROUP \
          --s3-location bucket=fullcar-build,bundleType=zip,key=deploy/fullcar.zip