pipeline {
  agent any

  environment {
    SSH_CREDENTIALS_ID = 'alex-ssh-key'
    REMOTE_HOST = '117.72.202.202'
    REMOTE_USER = 'alex'
    REMOTE_DIR = '/home/alex/alex-ui'
    REMOTE_FRONT_PATH = '/var/www/alex-ui'
    NGINX_CONTAINER = 'nginx'
  }

  stages {
    stage('Pull Code') {
      steps {
        sshagent([env.SSH_CREDENTIALS_ID]) {
          sh """
            ssh ${REMOTE_USER}@${REMOTE_HOST} '
              set -e
              cd ${REMOTE_DIR} || git clone git@117.72.202.202:ALEX/alex-ui.git ${REMOTE_DIR}
              cd ${REMOTE_DIR}
              git pull origin master
            '
          """
        }
      }
    }

    stage('Install & Build') {
      steps {
        sshagent([env.SSH_CREDENTIALS_ID]) {
          sh """
            ssh ${REMOTE_USER}@${REMOTE_HOST} '
              cd ${REMOTE_DIR}
              npm install --legacy-peer-deps
              npx vue-cli-service build
            '
          """
        }
      }
    }

    stage('Deploy') {
      steps {
        sshagent([env.SSH_CREDENTIALS_ID]) {
          sh """
            ssh ${REMOTE_USER}@${REMOTE_HOST} '
              sudo cp -r ${REMOTE_DIR}/dist/* ${REMOTE_FRONT_PATH}/
              sudo docker restart ${NGINX_CONTAINER}
            '
          """
        }
      }
    }
  }
}