Jenkins pipeline

clear_master_slave

#!/usr/bin/env groovy

void clean_dirs(String agentHome) {
    targetDir = "${agentHome}/workspace"
    days = 3
    
    checkDiskUsageCommand = "du -sh ${targetDir}"
    findCommand = "find ${targetDir} -maxdepth 1 -type d -ctime +${days}"
    
    sh """#!/bin/bash
        echo "o check disk usage"
        echo "${checkDiskUsageCommand}"
        ${checkDiskUsageCommand}
        echo ""
        
        echo "o check to remove target dirs"
        echo "${findCommand}"
        ${findCommand}
        echo ""
        
        echo "o excute remove"
        echo "${findCommand} -exec rm -rf {} \\;"
        ${findCommand} -exec rm -rf {} \\;
        echo ""
        
        echo "o check disk usage after removing"
        echo "${checkDiskUsageCommand}"
        ${checkDiskUsageCommand}
    """
}


pipeline {
  agent any

  triggers {
    // 매일 오전 3시 실행
    cron('H 03 * * *')
  }

  stages {
    stage('Env') {
      steps {
        sh "printenv"
      }
    }
      
    stage('Clean Dir') {
      parallel {
        stage('master') {
          agent { label 'master' }

          steps {
            clean_dirs("${env.JENKINS_HOME}")
          }
        }
        
        stage('slave01') {
          agent { label 'slave01' }

          steps {
            clean_dirs("${env.HOME}/jenkins_home")
          }
        }
      }
    }
  }

  post {
    cleanup {
      cleanWs()
    }
  }
}