Merge pull request #81 from KTB16Team/feature/76-refactor-n+1-problem #163
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| name: BE CI/CD with Rolling Deployment | |
| on: | |
| push: | |
| branches: [ "develop" ] | |
| pull_request: | |
| branches: [ "develop" ] | |
| jobs: | |
| # Job 1: 빌드 및 S3 업로드 | |
| build-and-upload: | |
| runs-on: ubuntu-latest | |
| env: | |
| AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }} | |
| AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | |
| AWS_REGION: ${{ secrets.AWS_REGION }} | |
| S3_BUCKET_NAME: aimo-be-server | |
| steps: | |
| # 1. 소스 코드 체크아웃 | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| # 2. JDK 17 설정 | |
| - name: Set up JDK 17 | |
| uses: actions/setup-java@v4 | |
| with: | |
| java-version: '17' | |
| distribution: 'temurin' | |
| # 환경별 application.yml 파일 생성 | |
| - name: Create application.yml files | |
| working-directory: backend | |
| run: | | |
| mkdir -p src/main/resources/ | |
| echo "${{ secrets.APPLICATION_DEFAULT }}" > src/main/resources/application.yml | |
| echo "${{ secrets.APPLICATION_DEV }}" > src/main/resources/application-dev.yml | |
| # 3. Gradle 실행 권한 설정 | |
| - name: Grant execute permission to gradlew | |
| run: chmod +x gradlew | |
| working-directory: backend | |
| # 4. Gradle 빌드 및 테스트 | |
| - name: Build and Test with Gradle | |
| run: ./gradlew clean build | |
| working-directory: backend | |
| env: | |
| SPRING_DATASOURCE_URL: jdbc:mysql://aimodb.cbimeayem48r.ap-northeast-2.rds.amazonaws.com:3306/aimo | |
| SPRING_DATASOURCE_USERNAME: admin | |
| SPRING_DATASOURCE_PASSWORD: ${{ secrets.DB_PASSWORD }} | |
| # 5. 빌드된 JAR 파일을 S3로 업로드 | |
| - name: Upload JAR to S3 | |
| run: | | |
| aws s3 cp backend/build/libs/backend-server.jar s3://$S3_BUCKET_NAME/ | |
| env: | |
| AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }} | |
| AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | |
| AWS_REGION: ${{ secrets.AWS_REGION }} | |
| # Job 2: EC2 배포 | |
| deploy-to-ec2: | |
| runs-on: ubuntu-latest | |
| needs: build-and-upload | |
| env: | |
| AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }} | |
| AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | |
| AWS_REGION: ${{ secrets.AWS_REGION }} | |
| TARGET_GROUP_ARN: ${{ secrets.TARGET_GROUP_ARN }} | |
| EC2_USER: ${{ secrets.EC2_USER }} | |
| EC2_SSH_KEY: ${{ secrets.EC2_SSH_KEY }} | |
| EC2_HOST_1: ${{ secrets.EC2_HOST_1 }} | |
| EC2_HOST_2: ${{ secrets.EC2_HOST_2 }} | |
| EC2_INSTANCE_ID_1: ${{ secrets.EC2_INSTANCE_ID_1 }} | |
| EC2_INSTANCE_ID_2: ${{ secrets.EC2_INSTANCE_ID_2 }} | |
| S3_BUCKET_NAME: aimo-be-server | |
| steps: | |
| # EC2_HOST_1에서 배포 및 대상 그룹 관리 | |
| - name: Deploy to EC2_HOST_1 | |
| uses: appleboy/ssh-action@master | |
| with: | |
| host: ${{ secrets.EC2_HOST_1 }} | |
| username: ${{ secrets.EC2_USER }} | |
| key: ${{ secrets.EC2_SSH_KEY }} | |
| script: | | |
| # GitHub Secrets에서 환경 변수 설정 | |
| export AWS_ACCESS_KEY_ID="${{ secrets.AWS_ACCESS_KEY_ID }}" | |
| export AWS_SECRET_ACCESS_KEY="${{ secrets.AWS_SECRET_ACCESS_KEY }}" | |
| export AWS_REGION="${{ secrets.AWS_REGION }}" | |
| TARGET_GROUP_ARN="${{ secrets.TARGET_GROUP_ARN }}" | |
| INSTANCE_ID="${{ secrets.EC2_INSTANCE_ID_1 }}" | |
| S3_BUCKET_NAME="aimo-be-server" | |
| # 변수 값 확인 | |
| echo "TARGET_GROUP_ARN: $TARGET_GROUP_ARN" | |
| echo "INSTANCE_ID: $INSTANCE_ID" | |
| # 대상 그룹에서 인스턴스 제거 | |
| if [ -z "$TARGET_GROUP_ARN" ]; then | |
| echo "Error: TARGET_GROUP_ARN is empty" | |
| exit 1 | |
| fi | |
| if [ -z "$INSTANCE_ID" ]; then | |
| echo "Error: INSTANCE_ID is empty" | |
| exit 1 | |
| fi | |
| echo "Deregistering instance $INSTANCE_ID from target group $TARGET_GROUP_ARN" | |
| aws elbv2 deregister-targets --target-group-arn "$TARGET_GROUP_ARN" --targets Id="$INSTANCE_ID" | |
| # 기존 애플리케이션 종료 | |
| if screen -list | grep -q "\bbe\b"; then screen -S be -X quit; fi | |
| # S3에서 새로운 JAR 파일 다운로드 | |
| echo "Downloading JAR file from S3" | |
| aws s3 cp s3://$S3_BUCKET_NAME/backend-server.jar /home/ubuntu/backend-server.jar | |
| # 새로운 애플리케이션 실행 | |
| echo "Starting new application instance" | |
| screen -dmS be java -jar /home/ubuntu/backend-server.jar | |
| # 애플리케이션 시작 대기 | |
| sleep 30 | |
| # 대상 그룹에 인스턴스 등록 (포트 8080 사용) | |
| echo "Registering instance $INSTANCE_ID to target group $TARGET_GROUP_ARN using port 8080" | |
| aws elbv2 register-targets --target-group-arn "$TARGET_GROUP_ARN" --targets Id="$INSTANCE_ID",Port=8080 | |
| # 인위적인 헬스 체크 (3회 반복) | |
| echo "Performing manual health checks with curl (3 times)" | |
| for i in {1..3}; do | |
| echo "Health check attempt $i" | |
| curl -X GET http://localhost:8080/actuator/health | |
| sleep 5 | |
| done | |
| # 인스턴스가 정상 상태가 될 때까지 대기 | |
| echo "Waiting for instance $INSTANCE_ID to be in service in target group $TARGET_GROUP_ARN" | |
| aws elbv2 wait target-in-service --target-group-arn "$TARGET_GROUP_ARN" --targets Id="$INSTANCE_ID",Port=8080 | |
| # EC2_HOST_2에서 배포 및 대상 그룹 관리 | |
| - name: Deploy to EC2_HOST_2 | |
| uses: appleboy/ssh-action@master | |
| with: | |
| host: ${{ secrets.EC2_HOST_2 }} | |
| username: ${{ secrets.EC2_USER }} | |
| key: ${{ secrets.EC2_SSH_KEY }} | |
| script: | | |
| # GitHub Secrets에서 환경 변수 설정 | |
| export AWS_ACCESS_KEY_ID="${{ secrets.AWS_ACCESS_KEY_ID }}" | |
| export AWS_SECRET_ACCESS_KEY="${{ secrets.AWS_SECRET_ACCESS_KEY }}" | |
| export AWS_REGION="${{ secrets.AWS_REGION }}" | |
| TARGET_GROUP_ARN="${{ secrets.TARGET_GROUP_ARN }}" | |
| INSTANCE_ID="${{ secrets.EC2_INSTANCE_ID_2 }}" | |
| S3_BUCKET_NAME="aimo-be-server" | |
| # 대상 그룹에서 인스턴스 제거 | |
| echo "Deregistering instance $INSTANCE_ID from target group $TARGET_GROUP_ARN" | |
| aws elbv2 deregister-targets --target-group-arn "$TARGET_GROUP_ARN" --targets Id="$INSTANCE_ID" | |
| # 기존 애플리케이션 종료 | |
| if screen -list | grep -q "\bbe\b"; then screen -S be -X quit; fi | |
| # S3에서 새로운 JAR 파일 다운로드 | |
| echo "Downloading JAR file from S3" | |
| aws s3 cp s3://$S3_BUCKET_NAME/backend-server.jar /home/ubuntu/backend-server.jar | |
| # 새로운 애플리케이션 실행 | |
| echo "Starting new application instance" | |
| screen -dmS be java -jar /home/ubuntu/backend-server.jar | |
| # 애플리케이션 시작 대기 | |
| sleep 30 | |
| # 대상 그룹에 인스턴스 등록 (포트 8080 사용) | |
| echo "Registering instance $INSTANCE_ID to target group $TARGET_GROUP_ARN using port 8080" | |
| aws elbv2 register-targets --target-group-arn "$TARGET_GROUP_ARN" --targets Id="$INSTANCE_ID",Port=8080 | |
| # 인위적인 헬스 체크 (3회 반복) | |
| echo "Performing manual health checks with curl (3 times)" | |
| for i in {1..3}; do | |
| echo "Health check attempt $i" | |
| curl -X GET http://localhost:8080/actuator/health | |
| sleep 5 | |
| done | |
| # 인스턴스가 정상 상태가 될 때까지 대기 | |
| echo "Waiting for instance $INSTANCE_ID to be in service in target group $TARGET_GROUP_ARN" | |
| aws elbv2 wait target-in-service --target-group-arn "$TARGET_GROUP_ARN" --targets Id="$INSTANCE_ID",Port=8080 | |