dev-deploy.yml

name: 개발 서버 배포

on:
  push:
    branches:
      - dev

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

      - name: JDK 21 설정
        uses: actions/setup-java@v3
        with:
          java-version: '21'
          distribution: 'zulu'

      - name: gradlew 실행 권한 부여
        run: chmod +x gradlew

      - name: JAR 빌드
        run: ./gradlew clean build

      - name: 빌드된 JAR 파일 확인
        run: |
          echo "빌드된 JAR 파일 목록:"
          find service/*/build/libs -name "*.jar"

      - name: 변경된 서비스 확인
        id: check_changes
        uses: dorny/paths-filter@v2
        with:
          filters: |
            restaurant-exposure:
              - 'service/restaurant-exposure-service/**'
            search:
              - 'service/search-service/**'
            cache:
              - 'service/cache-service/**'
            advertisement:
              - 'service/advertisement-service/**'
            coupon:
              - 'service/coupon-service/**'
            delivery-time:
              - 'service/delivery-time-service/**'
            restaurant:
              - 'service/restaurant-service/**'

      - name: SSH 키 설정
        env:
          PRIVATE_KEY: ${{ secrets.DEV_EC2_SSH_KEY }}
        run: |
          echo "$PRIVATE_KEY" > private_key
          chmod 600 private_key

      - name: 서비스 배포 함수 정의
        run: |
          deploy_service() {
            local service_name=$1
            local host=$2
            local jar_path=$3
            local user=${{ secrets.DEV_EC2_USER }}

            echo "Deploying $service_name to $host"
            scp -o StrictHostKeyChecking=no -i private_key $jar_path ${user}@${host}:~/${service_name}.jar
            ssh -o StrictHostKeyChecking=no -i private_key ${user}@${host} << EOF
              # 기존 프로세스 종료
              pid=\$(pgrep -f "java -jar ${service_name}.jar")
              if [ ! -z "\$pid" ]; then
                echo "Stopping existing process..."
                kill \$pid
                for i in {1..30}; do
                  if ! ps -p \$pid > /dev/null; then
                    break
                  fi
                  echo "Waiting for process to stop... (\$i seconds)"
                  sleep 1
                done
                if ps -p \$pid > /dev/null; then
                  echo "Force killing the process..."
                  kill -9 \$pid
                fi
              fi
              
              echo "Removing old log file..."
              rm -f ${service_name}.log
              
              echo "Starting new process..."
              source ~/.bash_profile
              nohup java -jar ${service_name}.jar --spring.profiles.active=dev > ${service_name}.log 2>&1 &
              
              echo "Waiting for service to start..."
              for i in {1..60}; do
                if grep -q "Started .* in .*. seconds" ${service_name}.log; then
                  echo "Service started successfully"
                  exit 0
                fi
                echo "Waiting for service to start... (\$i seconds)"
                sleep 1
              done
              echo "Service did not start within the expected time"
              exit 1
            EOF
          }

      - name: 가게노출 서비스 배포
        if: steps.check_changes.outputs.restaurant-exposure == 'true'
        run: deploy_service "restaurant-exposure-service" "${{ secrets.DEV_EC2_HOST1 }}" "service/restaurant-exposure-service/build/libs/*.jar"

      - name: 검색 서비스 배포
        if: steps.check_changes.outputs.search == 'true'
        run: deploy_service "search-service" "${{ secrets.DEV_EC2_HOST2 }}" "service/search-service/build/libs/*.jar"

      - name: 캐시 서비스 배포
        if: steps.check_changes.outputs.cache == 'true'
        run: deploy_service "cache-service" "${{ secrets.DEV_EC2_HOST3 }}" "service/cache-service/build/libs/*.jar"

      - name: 광고 서비스 배포
        if: steps.check_changes.outputs.advertisement == 'true'
        run: deploy_service "advertisement-service" "${{ secrets.DEV_EC2_HOST3 }}" "service/advertisement-service/build/libs/*.jar"

      - name: 쿠폰 서비스 배포
        if: steps.check_changes.outputs.coupon == 'true'
        run: deploy_service "coupon-service" "${{ secrets.DEV_EC2_HOST3 }}" "service/coupon-service/build/libs/*.jar"

      - name: 배달시간 서비스 배포
        if: steps.check_changes.outputs.delivery-time == 'true'
        run: deploy_service "delivery-time-service" "${{ secrets.DEV_EC2_HOST3 }}" "service/delivery-time-service/build/libs/*.jar"

      - name: 레스토랑 서비스 배포
        if: steps.check_changes.outputs.restaurant == 'true'
        run: deploy_service "restaurant-service" "${{ secrets.DEV_EC2_HOST3 }}" "service/restaurant-service/build/libs/*.jar"