如果Jenkins使用的Master-Slave多节点架构，删除Jenkins JOB后，相应JOB的slave节点的workspace不会被删除

stackoverflow上有相关的问答：

google groups上有相关的讨论：

所以需要自行处理，于是用脚本实现该功能

具体思路是：

• 遍历jenkins节点的workspace，根据路径解析获得jenkins job name
• 如果该job不存在（通过python jenkinsapi实现），则删除相应的workspace 
  • 暂不考虑自定义的workspace
• 需要在jenkins每个节点上进行处理（可以在jenkins上创建job，将job绑定到相应slave上；也可以在相应slave上直接运行脚本）

相关的Python脚本如下： 

# -*- coding: utf-8 -*-import osimport shutilimport loggingfrom jenkinsapi.jenkins import Jenkinslogging.basicConfig(level=logging.INFO)logger = logging.getLogger(__file__)def get_jenkins_instance():    jenkins_url = "http://jenkins.example.com"    jenkins_username = "username"    jenkins_password = "password"    return Jenkins(jenkins_url, username=jenkins_username, password=jenkins_password)def clean_workspace():    jenkins_instance = get_jenkins_instance()    jenkins_workspace_path = "/opt/JENKINS_HOME/workspace/"    for dirpath, dirnames, filenames in os.walk(jenkins_workspace_path):        if dirpath == jenkins_workspace_path:            for dirname in dirnames:                jenkins_job_name = dirname                # 如果job被删除，则清理相应的workspace                if not jenkins_instance.has_job(jenkins_job_name):                    logger.info("removing workspace dir of job:%s" % dirname)                    shutil.rmtree(os.path.join(dirpath, dirname))if __name__ == "__main__":    clean_workspace()