GITLAB-SSO用户认证

安装GitLab Authentication插件

为了避免权限上的报错先设置权限

gitlab创建app

jenkins设置

验证

这时候也可以在 gitlab 上注册账户直接登入到 jenkins

项目准备和流水线调试

准备代码在github中下载地址: https:/github.com/zeyangli/simple-java-maven-app.git

jenkinsfile#!groovy
@Library('jenkinslib@master') _ //func from sharelibrary
def build = new org.devops.build()
def deploy = new org.devops.deploy()
def tools = new org.devops.tools()           //引用共享库设置的函数//env
String buildType = "${env.buildType}"
String buildShell = "${env.buildShell}"
String deployHosts = "${env.deployHosts}"
//String deployHosts = "server1.server2"
String srcUrl = "${env.srcUrl}"            //设置变量
String branchName = "${branchName}"//pipeline
pipeline {agent { node { label "master"}}stages{stage("CheckOut"){steps{script{//使用引入的字体修改tools.PrintMes("获取代码","green")//用jenkins 流水线语法生成checkout([$class: 'GitSCM', branches: [[name: "${branchName}"]], extensions: [], userRemoteConfigs: [[credentialsId: '9f0c031f-924e-4a84-a9ea-4957d27a9d54', url: "${srcUrl}"]]])}}}stage("Build"){steps{script{tools.PrintMes("执行打包","green")build.Build(buildType,buildShell)deploy.AnsibleDeploy("${deployHosts}","-m  ping")}}}}
}

已生成jar包

WebHook集成

Jenkins配置-安装Generic Webhook Trigger和GitLab插件

设置webhook

Jenkins配置

gitlab 进行 webhook设置

Hook executed successfully: HTTP 200

提交流水线优化一获取提交分支名称

目的:通过Jenkins 参数、shell、git实现单job自动切换不同的分支

增加获取hook参数分支名称

jenkinsfile

#!groovy
@Library('jenkinslib@master') _
//func from sharelibrary
def build = new org.devops.build()
def deploy = new org.devops.deploy()
def tools = new org.devops.tools()
def runOpts
//env
String buildType = "${env.buildType}"
String buildShell = "${env.buildShell}"
String deployHosts = "${env.deployHosts}"
//String deployHosts = "server1.server2"
String srcUrl = "${env.srcUrl}"
String branchName = "${branchName}"
//pipeline
pipeline {agent { node { label "master"}}stages{stage("CheckOut"){steps{script{//判断如果获取到gitpush的信息,重新定义分支名if ("${runOpts}" == "GitlabPush"){branchName = branch - "refs/heads/"}println("${branchName}")tools.PrintMes("获取代码","green")checkout([$class: 'GitSCM', branches: [[name: "${branchName}"]], extensions: [], userRemoteConfigs: [[credentialsId: '9f0c031f-924e-4a84-a9ea-4957d27a9d54', url: "${srcUrl}"]]])}}}}
}

这样设置,就可以实现不同分支提交代码,jenkins获取到gitlab推送的json信息,打印对应的分支代码

提交流水线优化一增加构建描述信息

目的: 区分信息

流水线添加描述流水线语法—全局变量参考—currentBuild—description

jenkins设置

变量名称: currentBuild.description

jenkinsfile
在pipeline外增加 currentBuild.description 描述信息if ("${runOpts}" == "GitlabPush"){branchName = branch - "refs/heads/"println("${branchName}")//currentBuild.description = "构建用户：${userName} 分支：${branchName}"
}//pipeline

检查

提交流水线优化一变更commit状态

目标:在gitlab中可以看到jenkins的运行状态

方案:通过POST gitlabAPI接口,jenkins构建结束后返回相应的状态到gitlab

官方文档地址: https://docs.gitlab.com/ee/api/commits.html

curl --request POST --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/17/statuses/18f3e63d05582537db6d183d9d557be09e1f90c8?state=success"
# 编辑：更改提交状态，然后HTTP发送请求
# 解释：在gitlab上创建了一个token，然后存在jenkins中，把凭据的数值赋值给这个变量，最后请求的时候加到head里面！

引用共享仓库(gitlab.groovy)

package  org.devops//(1)封装HTTP请求
def HttpReq(reqType,reqUrl,reqBody){//1)  Gitlab Api地址def gitServer = "http://121.40.207.133:8010/api/v4"//2)  gitlab上创建一个凭据，存在给jenkins上,凭据名字(gitlab-token),赋值给gitlabToken变量withCredentials([string(credentialsId: 'gitlab-token', variable: 'gitlabToken')]) {//  发送HTTP请求-->请求类型、等等信息-->请求的时候加到Header里面result = httpRequest customHeaders: [[maskValue: true, name: 'PRIVATE-TOKEN', value: "${gitlabToken}"]],httpMode: reqType,contentType: "APPLICATION_JSON",consoleLogResponseBody: true,ignoreSslErrors: true,requestBody: reqBody,url: "${gitServer}/${reqUrl}"//quiet: true}return result
}//(2)更改提交状态-->利用HTTP的请求def ChangeCommitStatus(projectId,commitSha,status){//参照：curl --request POST --header "PRIVATE-TOKEN: <your_access_token>"//"https://gitlab.example.com/api/v4/projects/17/statuses/18f3e63d05582537db6d183d9d557be09e1f90c8?state=success"//1)  定义CommitApicommitApi = "projects/${projectId}/statuses/${commitSha}?state=${status}"//2)  发送HTTP的POST请求//response = HttpReq("POST",commitApi,'').contentresponse = HttpReq("POST",commitApi,'')println("${response}")
}

Jenkinsfile

#!groovy
@Library('jenkinslib@master') _ //func from sharelibrary
def build = new org.devops.build()
def deploy = new org.devops.deploy()
def tools = new org.devops.tools()
def gitlab = new org.devops.gitlab()//env
String buildType = "${env.buildType}"
String buildShell = "${env.buildShell}"
String deployHosts = "${env.deployHosts}"
String srcUrl = "${env.srcUrl}"
String branchName = "${branchName}"if ("${runOpts}" == "GitlabPush"){branchName = branch - "refs/heads/"println("${branchName}")currentBuild.description = "构建用户：${userName} 分支：${branchName}"//函数格式为ChangeCommitStatus(projectId,commitSha.status) gitlab.ChangeCommitStatus(projectId,commitSha,"running")
}//pipeline
pipeline {agent { node { label "master"}}stages{stage("CheckOut"){steps{script{tools.PrintMes("获取代码","green")checkout([$class: 'GitSCM', branches: [[name: "${branchName}"]], extensions: [], userRemoteConfigs: [[credentialsId: '9f0c031f-924e-4a84-a9ea-4957d27a9d54', url: "${srcUrl}"]]])}}}stage("Build"){steps{script{tools.PrintMes("执行打包","green")build.Build(buildType,buildShell)deploy.AnsibleDeploy("${deployHosts}","-m  ping")}}}}post {always {script{println("always")}}aborted {script{println("aborted")gitlab.ChangeCommitStatus(projectId,commitSha,"canceled")}}success {script{println("success")gitlab.ChangeCommitStatus(projectId,commitSha,"success")}}failure {script{println("failure")gitlab.ChangeCommitStatus(projectId,commitSha,"failure")}}}
}

根据Jenkinsfile 添加变量

测试

Contributing variables:branch = refs/heads/mastercommitSha = a8797285168116c5954275e6264c1bfc1966f595projectId = 7runOpts = GitlabPushrunOpts_0 = GitlabPushuserName = bianmc...

提交流水线优化一过滤特殊push请求(创建branch)

目的:gitlab创建支线后会自动进行push,随即触发了jenkins构建,通过gitlab请求变量过滤这个操作

Generic Webhook Trigger 触发构建插件代码中有过滤的正则

根据给定的过滤器配置为文本和过滤器配置为表达式来配置jenkins

    Given the following generic variables are configured:| variable        | expression               | expressionType  | defaultValue | regexpFilter  || object_kind     | $.object_kind            | JSONPath        |              |               || before          | $.before                 | JSONPath        |              |               || after           | $.after                  | JSONPath        |              |               || ref             | $.ref                    | JSONPath        |              |               || git_ssh_url     | $.repository.git_ssh_url | JSONPath        |              |               |Given filter is configured with text: $object_kind $before $afterGiven filter is configured with expression: ^push\s(?!0{40}).{40}\s(?!0{40}).{40}$

提交流水线优化一构建失败邮件通知

jenkins 插件 Email Extension

gitlab设置

创建邮件共享库 toemail.groovy

package org.devops//定义邮件内容
def Email(status,emailUser){emailext body: """<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> </head> <body leftmargin="8" marginwidth="0" topmargin="8" marginheight="4" offset="0"> <img src="http://****:28080/static/45c24286/images/headshot.jpeg"><table width="95%" cellpadding="0" cellspacing="0" style="font-size: 11pt; font-family: Tahoma, Arial, Helvetica, sans-serif">   <tr> <td><br /> <b><font color="#0B610B">构建信息</font></b> </td> </tr> <tr> <td> <ul> <li>项目名称：${JOB_NAME}</li>         <li>构建编号：${BUILD_ID}</li> <li>构建状态: ${status} </li>                         <li>项目地址：<a href="${BUILD_URL}">${BUILD_URL}</a></li>    <li>构建日志：<a href="${BUILD_URL}console">${BUILD_URL}console</a></li> </ul> </td> </tr> <tr>  </table> </body> </html>  """,subject: "Jenkins-${JOB_NAME}项目构建信息 ",to: emailUser}

jenkinsfile

#!groovy@Library('jenkinslib@master') _ //func from sharelibrary
def build = new org.devops.build()
def deploy = new org.devops.deploy()
def tools = new org.devops.tools()
def gitlab = new org.devops.gitlab()
def toemail = new org.devops.toemail()//env
String buildType = "${env.buildType}"
String buildShell = "${env.buildShell}"
String deployHosts = "${env.deployHosts}"
//String deployHosts = "server1.server2"
String srcUrl = "${env.srcUrl}"
String branchName = "${branchName}"if ("${runOpts}" == "GitlabPush"){branchName = branch - "refs/heads/"println("${branchName}")currentBuild.description = "构建用户：${userName} 分支：${branchName}"//函数格式为ChangeCommitStatus(projectId,commitSha.status) gitlab.ChangeCommitStatus(projectId,commitSha,"running")env.runOpts = "GitlabPush"
} else {userEmail = "644079826@qq.com"
}//pipeline
pipeline {agent { node { label "master"}}stages{stage("CheckOut"){steps{script{tools.PrintMes("获取代码","green")checkout([$class: 'GitSCM', branches: [[name: "${branchName}"]], extensions: [], userRemoteConfigs: [[credentialsId: '9f0c031f-924e-4a84-a9ea-4957d27a9d54', url: "${srcUrl}"]]])}}}stage("Build"){steps{script{tools.PrintMes("执行打包","green")build.Build(buildType,buildShell)deploy.AnsibleDeploy("${deployHosts}","-m  ping")}}}}post {always {script{println("always")}}aborted {script{println("aborted")gitlab.ChangeCommitStatus(projectId,commitSha,"canceled")toemail.Email("流水线被取消了!!!",userEmail)}}success {script{println("success")gitlab.ChangeCommitStatus(projectId,commitSha,"success")toemail.Email("流水线成功",userEmail)}}failure {script{println("failure")gitlab.ChangeCommitStatus(projectId,commitSha,"failure")//邮件提醒toemail.Email("流水线失败了!!!",userEmail)}}}
}

测试

流水线优化-gitlab合并策略优化

目的:分支合并后不再出发jenkins构建(如果最新流水线未成功或仍在运行，则无法合并合并请求。)

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