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【实战】jenkins api 接口
jenkins api 接口实战
一、Jenkins Api简介
Jenkins 对外暴露的动作交付入口
为外部程序提供入口,可以控制Jenkins
支持协议 - Http
Api 接口支持用户名、密码认证
Jenkins Api支持的典型功能:运行Job、查看任务状态、返回任务编号…等
二、Jenkins Api 环境准备
创建一个有任务运行和查询权限的用户
较老版本的Jenkins操作关闭跨站脚本伪造请求保护,新版本的Jenkins无此选项了
1、获取所有job接口
curl -u USERNAME:PASSWORD “JENKINSURL:PORT/api/json?pretty=true”
[root@mylinux1 ~]# curl -u admin:admin "http://192.168.22.3:8080/api/json?pretty=true"
2、获取所有job名字接口
[root@mylinux1 ~]# curl -u admin:admin -g "http://192.168.22.3:8080/api/json?pretty=true&tree=jobs[name]"
{
"_class" : "hudson.model.Hudson",
"jobs" : [
{
"_class" : "hudson.model.FreeStyleProject",
"name" : "build_no_params"
},
{
"_class" : "hudson.model.FreeStyleProject",
"name" : "build_with_params"
},
{
"_class" : "hudson.model.FreeStyleProject",
"name" : "father_job"
},
{
"_class" : "hudson.model.FreeStyleProject",
"name" : "first_job"
},
{
"_class" : "hudson.model.FreeStyleProject",
"name" : "git_demo"
3、获取所有job名字和url接口
[root@mylinux1 ~]# curl -u admin:admin -g "http://192.168.22.3:8080/api/json?pretty=true&tree=jobs[name,url]"
{
"_class" : "hudson.model.Hudson",
"jobs" : [
{
"_class" : "hudson.model.FreeStyleProject",
"name" : "build_no_params",
"url" : "http://192.168.22.3:8080/job/build_no_params/"
},
{
"_class" : "hudson.model.FreeStyleProject",
"name" : "build_with_params",
"url" : "http://192.168.22.3:8080/job/build_with_params/"
},
{
"_class" : "hudson.model.FreeStyleProject",
"name" : "father_job",
"url" : "http://192.168.22.3:8080/job/father_job/"
},
三、使用curl调用 获取所有构建队列
curl -u USERNAME:PASSWORD JENKINSURL:PORT/queue/api/json?pretty=true
[root@mylinux1 ~]# curl -u admin:admin "http://192.168.22.3:8080/queue/api/json?pretty=true"
{
"_class" : "hudson.model.Queue",
"discoverableItems" : [
],
"items" : [
]
四、使用curl调用 获取Job信息
获取任务所有信息
curl -u USERNAME:PASSWORD JENKINSURL:PORT/job/JOBNAME/api/json?pretty=true
[root@mylinux1 ~]# curl -u admin:admin "http://192.168.22.3:8080/job/build_with_params/api/json?pretty=true"
获取最后一次构建信息
curl -u USERNAME:PASSWORD JENKINSURL:PORT/job/JOBNAME/lastBuild/api/json?pretty=true
[root@mylinux1 ~]# curl -u admin:admin "http://192.168.22.3:8080/job/build_with_params/lastBuild/api/json?pretty=true"
获取最后稳定构建信息
curl -u USERNAME:PASSWORD JENKINSURL:PORT/job/JOBNAME/lastStableBuild/api/json?pretty=true
[root@mylinux1 ~]# curl -u admin:admin "http://192.168.22.3:8080/job/build_with_params/lastStableBuild/api/json?pretty=true"
获取最后成功的构建
curl -u USERNAME:PASSWORD JENKINSURL:PORT/job/JOBNAME/lastSuccessfulBuild/api/json?pretty=true
[root@mylinux1 ~]# curl -u admin:admin "http://192.168.22.3:8080/job/build_with_params/lastSuccessfulBuild/api/json?pretty=true"
获取最后完成的构建
curl -u USERNAME:PASSWORD JENKINSURL:PORT/job/JOBNAME/lastCompletedBuild/api/json?pretty=true
[root@mylinux1 ~]# curl -u admin:admin "http://192.168.22.3:8080/job/build_with_params/lastCompletedBuild/api/json?pretty=true"
最近失败的构建
curl -u USERNAME:PASSWORD JENKINSURL:PORT/job/JOBNAME/lastFailedBuild/api/json?pretty=true
[root@mylinux1 ~]# curl -u admin:admin "http://192.168.22.3:8080/job/maven_demo/lastFailedBuild/api/json?pretty=true"
五、使用curl调用操作Job
1、操作Job需要验证crumb
a、使用token发起接口(不推荐)
b、获取crumb使用
[root@mylinux1 ~]# username_password="admin:admin"
[root@mylinux1 ~]# jenkins_url="http://192.168.22.3:8080"
[root@mylinux1 ~]# cookie_file="$(mktemp)"
[root@mylinux1 ~]# jenkins_crumb=$(curl -s -f -u "${username_password}" --cookie-jar "${cookie_file}" -s "${jenkins_url}/crumbIssuer/api/xml?xpath=concat(//crumbRequestField,%22:%22,//crumb)")
[root@mylinux1 ~]# echo $jenkins_crumb
Jenkins-Crumb:bcc9f0c335fbcffe6e12f5aa4398ec2bdc74749b72b3389003bdc3f321d9b164
c、上面命令操作完成后会生成config.xml文件
[root@mylinux1 ~]# ls config.xml
config.xml
vim config.xml
<?xml version='1.1' encoding='UTF-8'?>
<project>
<description></description>
<keepDependencies>false</keepDependencies>
<properties/>
<scm class="hudson.scm.NullSCM"/>
<canRoam>true</canRoam>
<disabled>false</disabled>
<blockBuildWhenDownstreamBuilding>false</blockBuildWhenDownstreamBuilding>
<blockBuildWhenUpstreamBuilding>false</blockBuildWhenUpstreamBuilding>
<triggers/>
<concurrentBuild>false</concurrentBuild>
<builders>
<hudson.tasks.Shell>
<command>echo "good"</command>
<configuredLocalRules/>
</hudson.tasks.Shell>
</builders>
<publishers/>
<buildWrappers/>
</project>
2、创建job
[root@mylinux1 ~]# curl -u "${username_password}" "${jenkins_url}/createItem?name=create_job2" --cookie "${cookie_file}" -X POST -H "${jenkins_crumb}" -H 'Content-Type:text/xml' --data-binary "@./config.xml"
[root@mylinux1 ~]#
3、复制job
[root@mylinux1 ~]# curl -u "${username_password}" "${jenkins_url}/createItem?name=create_job3&mode=copy&from=create_job1" --cookie "${cookie_file}" -X POST -H "${jenkins_crumb}"
[root@mylinux1 ~]#
4、修改job
[root@mylinux1 ~]# curl -u "${username_password}" "${jenkins_url}/job/create_job2/config.xml" --cookie "${cookie_file}" -X POST -H "${jenkins_crumb}" -H 'Content-Type:text/xml' --data-binary "@./config.xml"
[root@mylinux1 ~]#
5、无参构建
[root@mylinux1 ~]# curl -u "${username_password}" "${jenkins_url}/job/build_no_params/build" --cookie "${cookie_file}" -X POST -H "${jenkins_crumb}"
[root@mylinux1 ~]#
6、有参构建
[root@mylinux1 ~]# curl -u "${username_password}" "${jenkins_url}/job/build_with_params/buildWithParameters" --cookie "${cookie_file}" -X POST -H "${jenkins_crumb}" --data-urlencode json='{"env":"dev"}'
7、删除job
[root@mylinux1 ~]# curl -u "${username_password}" "${jenkins_url}/job/create_job2/doDelete" --cookie "${cookie_file}" -X POST -H "${jenkins_crumb}"
六、使用curl调用 操作指定构建的Job
查看最新构建任务编号
curl -u USERNAME:PASSWORD “JENKINSURL:PORT/job/son_demo/lastBuild/buildNumber”
查看某次构建控制台日志
curl -u USERNAME:PASSWORD “JENKINSURL:PORT/job/JOBNAME/ID/logText/progressiveText”
删除某次构建
curl -u USERNAME:PASSWORD "JENKINSURL:PORT/job/JOBNAME/ID/doDelete" -X POST --cookie "${cookie_file}" -H "${jenkins_crumb}"
1、查看最新构建任务编号
[root@mylinux1 ~]# curl -u "${username_password}" "${jenkins_url}/job/build_with_params/lastBuild/buildNumber"
5[root@mylinux1 ~]#
2、查看某次构建控制台日志
[root@mylinux1 ~]# curl -u "${username_password}" "${jenkins_url}/job/build_with_params/6/logText/progressiveText"Started by user admin
Running as SYSTEM
Building on the built-in node in workspace /var/jenkins_home/workspace/build_with_params
[build_with_params] $ /bin/sh -xe /tmp/jenkins11717514708564825855.sh
+ [ online = dev ]
+ [ online = test ]
+ [ online = online ]
+ echo online runtime
online runtime
Finished: SUCCESS
[root@mylinux1 ~]#
3、删除某次构建
七、Python Jenkins Api常用接口操作
1、安装 pip install jenkinsapi
2、jenkinsapi 连接Jenkins服务
from jenkinsapi import jenkins
class JenkinsApiStudy:
def __init__(self):
"""
实现对jenkins的连接
"""
jenkins_url="http://192.168.22.3:8080"
#username="admin"
#password="admin"
用户名="admin"
密码="admin"
self.my_jenkins = jenkins.Jenkins(jenkins_url, username, password, use_crumb=True)
3、jenkinsapi 获取所有jobs
def get_all_jobs(self):
"""
jenkinsapi 获取所有jobs
:return:
"""
jobs=[]
# 需要注意,如果请求的url与Jenkins Location配置的Jenkins URL不一致时,获取到的key会拼接上一截地址
#jobs=self.my_jenkins.keys() # 获取所有的job名称
for info in self.my_jenkins.get_jobs_info():
jobs.append(info) # 获取job的url与名称 比较卡
return jobs
4、jenkinsapi 获取构建队列
def get_queue(self):
"""
获取队列信息
:return:
"""
return self.my_jenkins.get_queue().keys()
5、jenkinsapi 获取Job信息
def get_job_info(self,job_name):
"""
jenkinsapi 获取Job信息
:return:
"""
# 获取job对象
my_job=self.my_jenkins.get_job(job_name)
# 获取最后一次构建对象
print(my_job.get_last_build())
# 获取最后一次完成的构建对象
print(my_job.get_last_completed_build())
# 获取最后一次成功的构建对象
print(my_job.get_last_good_build())
# 获取最后一次失败的构建编号
print(my_job.get_last_failed_buildnumber())
6、jenkinsapi 操作Job信息
def deal_job(self,job_name):
"""
jenkinsapi 操作Job信息
:param job_name: job名称
:return:
"""
#my_job = self.my_jenkins.get_job(job_name)
# 获取job的config
#print(my_job.get_config())
# 创建job
# 先获取到job的config
with open(f"{job_name}_config.xml", "w", encoding="utf-8") as f:
my = self.my_jenkins.get_job(job_name).get_config()
f.write(my)
self.my_jenkins.create_job("create_python_job", open("./build_no_params_config.xml", encoding="utf-8").read())
# 复制job
self.my_jenkins.copy_job(job_name, "build_no_params_job1")
#todo 禁用job:当创建job或者复制job时,会出现job没有构建功能;操作:禁用后再操作启用
#my_job.disable()
# 启用job
#my_job.enable()
# 重命名job
self.my_jenkins.rename_job(job_name, f"{job_name}_new")
# 无参构建
self.my_jenkins.build_job(job_name)
# 有参构建
self.my_jenkins.build_job(job_name, params={"env": "test"})
# 删除job
#self.my_jenkins.delete_job(job_name)
a、查看my_job.get_config()信息
b、查看生成的config.xml文件
def deal_job(self,job_name):
"""
jenkinsapi 操作Job信息
:param job_name: job名称
:return:
"""
#my_job = self.my_jenkins.get_job(job_name)
# 获取job的config
#print(my_job.get_config())
# 创建job
# 先获取到job的config
with open(f"{job_name}_config.xml", "w", encoding="utf-8") as f:
my = self.my_jenkins.get_job(job_name).get_config()
f.write(my)
self.my_jenkins.create_job("create_python_job", open("./build_no_params_config.xml", encoding="utf-8").read())
7、jenkinsapi 操作指定构建的Job
def get_build_info(self,job_name,build_id=None):
"""
jenkinsapi 操作指定构建的Job 获取build信息
:param job_name: job名称
:param build_id: 构建id
:return:
"""
my_job = self.my_jenkins.get_job(job_name)
# 当前job对象是否在队列/构建中
print(my_job.is_queued_or_running())
# 获取指定构建ID的对象
build_object = my_job.get_build(build_id)
# 获取构建对象的时间戳
print(build_object.get_timestamp())
# 获取控制台日志
print(build_object.get_console())
# 获取构建参数
print(build_object.get_params())
# 获取构建的状态
print(build_object.get_status())
# 获取构建的变更日志
print(build_object.get_changeset_items())
# 删除指定构建
#my_job.delete_build(build_id)
输出结果
2023-04-16 05:52:26+00:00
Started by user admin
Running as SYSTEM
Building on the built-in node in workspace /var/jenkins_home/workspace/build_with_params
[build_with_params] $ /bin/sh -xe /tmp/jenkins12197874264732667620.sh
+ [ test = dev ]
+ [ test = test ]
+ echo test runtime
test runtime
Finished: SUCCESS
{'env': 'test'}
SUCCESS
[]
8、整合以上代码
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Time : 2023/4/16 21:47
# @Author : 杜兰特
# @File : jenkins_api_study.py
from jenkinsapi import jenkins
class JenkinsApiStudy:
def __init__(self):
"""
实现对jenkins的连接
"""
jenkins_url="http://192.168.22.3:8080"
#username="admin"
#password="admin"
用户名="admin"
密码="admin"
self.my_jenkins = jenkins.Jenkins(jenkins_url, username, password, use_crumb=True)
def get_all_jobs(self):
"""
jenkinsapi 获取所有jobs
:return:
"""
jobs=[]
# 需要注意,如果请求的url与Jenkins Location配置的Jenkins URL不一致时,获取到的key会拼接上一截地址
#jobs=self.my_jenkins.keys() # 获取所有的job名称
for info in self.my_jenkins.get_jobs_info():
jobs.append(info) # 获取job的url与名称 比较卡
return jobs
def get_queue(self):
"""
获取队列信息
:return:
"""
return self.my_jenkins.get_queue().keys()
def get_job_info(self,job_name):
"""
jenkinsapi 获取Job信息
:return:
"""
# 获取job对象
my_job=self.my_jenkins.get_job(job_name)
# 获取最后一次构建对象
print(my_job.get_last_build())
# 获取最后一次完成的构建对象
print(my_job.get_last_completed_build())
# 获取最后一次成功的构建对象
print(my_job.get_last_good_build())
# 获取最后一次失败的构建编号
print(my_job.get_last_failed_buildnumber())
def deal_job(self,job_name):
"""
jenkinsapi 操作Job信息
:param job_name: job名称
:return:
"""
my_job = self.my_jenkins.get_job(job_name)
# 获取job的config
print(my_job.get_config())
# 创建job
# 先获取到job的config
# with open(f"{job_name}_config.xml", "w", encoding="utf-8") as f:
# my = self.my_jenkins.get_job(job_name).get_config()
# f.write(my)
#self.my_jenkins.create_job("create_python_job", open("./build_no_params_config.xml", encoding="utf-8").read())
# 复制job
# self.my_jenkins.copy_job(job_name, "build_no_params_job1")
#todo 禁用job:当创建job或者复制job时,会出现job没有构建功能;操作:禁用后再操作启用
#my_job.disable()
# # 启用job
#my_job.enable()
# 重命名job
# self.my_jenkins.rename_job(job_name, f"{job_name}_new")
# 无参构建
# self.my_jenkins.build_job(job_name)
# 有参构建
# self.my_jenkins.build_job(job_name, params={"env": "test"})
# # 删除job
#self.my_jenkins.delete_job(job_name)
def get_build_info(self,job_name,build_id=None):
"""
jenkinsapi 操作指定构建的Job 获取build信息
:param job_name: job名称
:param build_id: 构建id
:return:
"""
my_job = self.my_jenkins.get_job(job_name)
# 当前job对象是否在队列/构建中
print(my_job.is_queued_or_running())
# 获取指定构建ID的对象
build_object = my_job.get_build(build_id)
# 获取构建对象的时间戳
print(build_object.get_timestamp())
# 获取控制台日志
print(build_object.get_console())
# 获取构建参数
print(build_object.get_params())
# 获取构建的状态
print(build_object.get_status())
# 获取构建的变更日志
print(build_object.get_changeset_items())
# 删除指定构建
#my_job.delete_build(build_id)
if __name__ == '__main__':
jk=JenkinsApiStudy()
#print(jk.get_all_jobs())
#print(jk.get_queue())
#jk.get_job_info("python_interface_project")
#jk.deal_job("build_no_params")
jk.get_build_info("build_with_params",10)