deploy.yml

name: Deploy Spring Boot Application

on:
  workflow_dispatch:
  push:
    branches:
      - step2-3  # 배포할 브랜치 이름

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

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

      - name: Build Spring Boot application
        run: ./gradlew build -x test  # Gradle build 수행

      - name: Verify JAR file location
        run: ls -l ./build/libs/spring-gift-0.0.1-SNAPSHOT.jar

      - name: Upload JAR file to remote server
        uses: appleboy/scp-action@master
        with:
          host: ${{ secrets.REMOTE_SSH_HOST }}
          username: ${{ secrets.REMOTE_SSH_USERNAME }}
          key: ${{ secrets.REMOTE_SSH_KEY }}
          port: ${{ secrets.REMOTE_SSH_PORT }}
          source: "./build/libs/spring-gift-0.0.1-SNAPSHOT.jar"  # 빌드된 JAR 파일을
          target: "/home/ubuntu/katecam"  # 원격 서버의 디렉토리에 옮김

      - name: Restart Spring Boot application on remote server
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.REMOTE_SSH_HOST }}
          username: ${{ secrets.REMOTE_SSH_USERNAME }}
          key: ${{ secrets.REMOTE_SSH_KEY }}
          port: ${{ secrets.REMOTE_SSH_PORT }}
          script: |
            #!/bin/bash
            set -e

            # 디렉토리 변경
            pwd
            cd /home/ubuntu/katecam/build/libs # 절대
            
            # 현재 실행 중인 애플리케이션 종료
            echo "Stopping existing Java process..."
#            pkill -f "java -jar spring-gift.jar" || echo "No existing Java process found."

            # 기존 JAR 파일 삭제
            echo "Removing old JAR file..."
            if [ -f "spring-gift.jar" ]; then
              rm -f spring-gift.jar
            else
              echo "Old JAR file does not exist."
            fi

            # 새로운 JAR 파일 이름 변경
            echo "Renaming new JAR file..."
            mv spring-gift-0.0.1-SNAPSHOT.jar spring-gift.jar

            # 새로운 JAR 파일 실행
            echo "Starting new JAR file..."
            nohup java -jar spring-gift.jar > /dev/null 2>&1 &