背景：
原有jenkins自动化结果通知通过邮件发送，容易埋没在邮箱的大量报警邮件中，结合作为工作聊天工具钉钉机器人，可以实现自动化开始及结果的消息、报告通知
实现：
1.机器人的创建
拿到的webhook地址格式如下：
https://oapi.dingtalk.com/robot/send?access_token=xxxxxxxx
简略说下机器人群通知调用：请求地址即上方的webhook地址，POST，请求体支持三种类型text,link,markdown，我用到的只有text（自动化执行开始通知）和link（结果报告输出）
2.脚本编写
需求：
自动化开始执行，钉钉群接收自动化开始执行的通知；自动化执行结束后，钉钉群接收到自动化的执行结果报告，能看到执行结果（成功或失败），包版本号，点击可打开RF的report.html。
设计：
1.脚本传参类型，以判断开始或结束；
2.自动化执行前，调用脚本发送开始执的方法（简单发送text消息）；
3.结果报告输出，while循环判断自动化的执行结果log文件中是否有结果，拿到结果后即发送结果报告文件
源码：
# coding:utf-8
import urllib2
import json
import sys
import time
import os
class dingHook(object):
def __init__(self, pro):
self.user = "tech"
self.pro = pro
self.url = "https://oapi.dingtalk.com/robot/send?access_token=xxxxxxxx"
def request(self, url, method, data=None, head={}):
request = urllib2.Request(url=url, headers=head)
request.get_method = lambda: method
httpRes = urllib2.urlopen(request, data)
content = httpRes.read()
httpRes.close()
return content
def post_start(self):
data = {}
data["msgtype"] = "text"
data["text"] = {}
data["text"]["content"] = "FROM 67 jenkins：开始执行【%s】自动化......" % self.pro
data = json.dumps(data)
head = {"Content-Type": "application/json"}
content = self.request(self.url, "POST", data, head)
return content
def post_link(self, text, title, picurl="", messageurl=""):
data = {}
data["msgtype"] = "link"
data["link"] = {}
data["link"]["text"] = text
data["link"]["title"] = title
data["link"]["picUrl"] = picurl
data["link"]["messageUrl"] = messageurl
data = json.dumps(data)
head = {"Content-Type": "application/json"}
content = self.request(self.url, "POST", data, head)
print content
return content
def post_result(self):
i = 0
result = "FAILURE"
# 获取当前jenkins构建版本号
get_buildnum = "cat /home/%s/.jenkins/jobs/%s/nextBuildNumber" % (
self.user, self.pro)
output = os.popen(get_buildnum)
buildNumber = str(int(output.read().strip()) - 1)
# 获取jenkins自动化执行结果，判断是否执行结束
get_buildresult = "grep Finished /home/%s/.jenkins/jobs/%s/builds/%s/log" % (
self.user, self.pro, buildNumber)
cat_version = "cat /home/%s/local/testcase/%s_report/version" % (self.user,self.pro)
# 获取结果报告中的返回结果
get_RF_result = "grep 'All Tests' /home/%s/.jenkins/jobs/%s/builds/%s/robot-plugin/output.xml" % (
self.user, self.pro, buildNumber)
# jenkins自动化结果报告地址
messageurl = "http://10.16.29.167:18080/jenkins/job/%s/%s/robot/report/report.html" % (
self.pro, buildNumber)
# 钉钉结果报告消息图片
picurl = "xxxxx.jpg"
# 钉钉结果报告标题
title = "【%s】自动化执行结果" % self.pro
while i <= 1000:
i = i + 1
try:
output_result = os.popen(get_buildresult)
build_result = output_result.read()
print build_result
if "No such file or directory" in build_result:
time.sleep(10)
continue
if "Finished" in build_result:
output_rf_result = os.popen(get_RF_result)
rf_result = output_rf_result.read().strip()
case_count_list = rf_result.split('"')
fail_case = int(case_count_list[1])
suc_case = int(case_count_list[3])
if fail_case == 0:
result = "SUCCESS-成功:%d-失败:%d" % (suc_case,fail_case)
else:
result = "FAILURE-成功:%d-失败:%d" % (suc_case,fail_case)
output_version = os.popen(cat_version)
version = output_version.read()
if "zip" in version:
result = "【"+result+"】【"+version+"】"
content = self.post_link(
text=result, title=title, messageurl=messageurl,picurl=picurl)
return content
time.sleep(10)
except Exception, e:
print e
time.sleep(10)
continue
def ding_hook(self, itype="start"):
print itype
if itype == "start":
self.post_start()
elif itype == "end":
self.post_result()
if __name__ == '__main__':
dh = dingHook(sys.argv[1])
print dh.ding_hook(sys.argv[2])
3.jenkins构建配置
配置jenkins项目Execute shell
source ~/.bash_profile # 加载当前用户环境配置文件
cd /home/test/local/testcase # 进入自动化用例目录
python dingHook.py UI start # 发送自动化开始执行消息
BUILD_ID=dontKillMe # 声明不杀死启动进程
python dingHook.py UI end & # 后台启动监控执行结果进程，拿到自动化执行结果后发送
pybot --retry 3 -L debug -d /home/test/local/testcase/UI_report/ UI # 运行自动化用例
（Tips:最后一行执行UI自动化用例的命令参数：retry 是用于用例失败后自动重试的，由于网络等原因导致UI自动化有几率加载不出元素（尽管有等待10s），导致用例失败。retry参数非robotframework自带，源码修改见另一篇博客：（【转载】扩展Robot Framework,实现失败用例自动再执行（失败重跑））