python 获取Jenkins上的job的状态

最近在做一个项目的CI双流水线建设，因为一个流水线涉及到多个job，那上一个流水线没有全部结束的话，这边项目要求是不能开始下一个CI流程的，那么，此时就需要判断上一个流程里的所有job是否结束，需要获取job的状态，因此写了下面的代码，仅供参考。

复制或者转发请附上我的链接。

import jenkins
import time
import sys


def login_jenkins(username="账户", password="密码"):
    server = jenkins.Jenkins("Jenkins服务URL", username=username, password=password)
    print(server)
    return server


def get_jobs_status(job_name, server):
    try:
        server.assert_job_exists(job_name)
    except Exception as e:
        print(e)
        job_statue = '1'

    # 判断job是否处于排队状态
    inQueue = server.get_job_info(job_name)['inQueue']
    print("任务是否处于排队状态：", inQueue)
    if str(inQueue) == 'True':  # 排队
        job_statue = 'pending'
        running_number = server.get_job_info(job_name)['nextBuildNumber']
    else:
        # 没有在排队的job，获取最新一个的执行编号
        running_number = server.get_job_info(job_name)['nextBuildNumber'] - 1

        try:
            running_status = server.get_build_info(job_name, running_number)['building'] # 判断job是否在执行中
            if str(running_status) == 'True':
                job_statue = 'running'
            else:
                # 若running_status不是True说明job执行完成
                job_statue = server.get_build_info(job_name,running_number)['result']
        except Exception as e:
            # 上面假设job处于running状态的假设不成立，则job的最新number应该是['lastCompletedBuild']['number']
            lastCompletedBuild_number = server.get_job_info(job_name)['lastCompletedBuild']['number']
            job_statue = server.get_build_info(job_name, lastCompletedBuild_number)['result']

    return job_statue, running_number


if __name__ == "__main__":
    server = login_jenkins(username="账户", password="密码")
    job_name_list = ["job1", "job2", "job3", "job4"..........]  # 监控的任务名列表
    if len(sys.argv) > 1: # 可接受传参，多个请以逗号分隔
        job_name_list = list(sys.argv[1].split(","))
        print(job_name_list)
    for job_name in job_name_list:
        num = 0
        while True:
            print("
任务第%d次轮询！"%int(num+1))
            job_statue, running_number = get_jobs_status(job_name, server)
            print("任务执行状态：", job_statue)
            print("任务执行编号：", running_number)
            if job_statue in ("pending", "running"):
                # time.sleep(3*60)  # 如果自动化脚本还在执行，新版本的环境部署job需要等待
                time.sleep(60)
                num += 1
                if num == 20: # 控制轮询等待的次数，不能一直等待（看个人场景需求）
                    break
            else:
                break