main.yml

name: Deploy Flask in EC2

on:
  push:
    branches: [ "deploy-test" ]

permissions:
  contents: read

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - name: connect EC2 instance and deploy docker images to main server
        uses: appleboy/ssh-action@v0.1.10
        with:
          host: ${{ secrets.AWS_EC2_HOST_IP }}
          username: ${{ secrets.AWS_EC2_USERNAME }}
          key: ${{ secrets.AWS_SSH_KEY }}
          script: |
            # 경로 변수 설정
            APP_DIR=/home/ubuntu/AI-RoboAdvisor-Flask
            REPO_URL=https://github.com/Alpha-mon/AI-RoboAdvisor-Flask.git
          
            # 만약 APP_DIR이 없다면 생성하고 저장소를 clone
            if [ ! -d "$APP_DIR" ]; then
              git clone $REPO_URL
              cd $APP_DIR
              git checkout deploy-test
            else
              cd $APP_DIR
              git pull origin main
              git checkout deploy-test
            fi

            sudo pip install -r requirements.txt

            # Flask 애플리케이션 프로세스를 찾아서 종료합니다.
            pkill -f 'app.py'

            # 애플리케이션을 재실행합니다.
            nohup python app.py > flask_app.log 2>&1 &