4.1、jenkins集成gitlab

4.1.1、gitlab安装优化等

略

4.1.2、jenkins配置

4.1.3、gitlab仓库创建

4.1.3.1、创建共享库

目录
jenkinslib/src/org/devops/build.groovy
=================================================================================================
package org.devops
//构建类型
//传入参数构建类型，构建命令
def Build(buildType,buildShell){
    //页面传入的buildType匹配mvn、ant、gradle、npm
    //m2、ant、Gradle、NPM为Global Tool Configuration配置变量名称
    def buildTools=["mvn":"m2","ant":"ant","gradle":"Gradle","npm":"NPM"]
        println("当前选择的构建类型为 ${buildType}")
        buildHome = tool buildTools[buildType]
        sh "${buildHome}/bin/${buildType} ${buildShell}"
}

4.1.3.2、创建代码库

代码文件如下：

simple-java-maven-app-master.zip

4.1.3.3、jenkins配置

srcUrl
http://39.105.58.61:9999/root/demo-maven-service.git

branchName
master

buildType
mvn

buildShell
clean package

4.1.3.4、jenkinsfile配置

4.1.3.4.1、gitlab共享库jenkinsfile

4.1.3.4.2、jenkins流水线语法脚本生产

http://39.105.58.61:9999/root/jenkinslib.git
凭证认证
*/master
Jenkinsfile

4.1.3.4.3、变量替换

checkout([$class: 'GitSCM', branches: [[name: '*/master']], doGenerateSubmoduleConfigurations: false, extensions: [], submoduleCfg: [], userRemoteConfigs: [[credentialsId: 'gitlabpwd', url: 'http://39.105.58.61:9999/root/demo-maven-service.git']]])
替换
checkout([$class: 'GitSCM', branches: [[name: "${branchName}"]], doGenerateSubmoduleConfigurations: false, extensions: [], submoduleCfg: [], userRemoteConfigs: [[credentialsId: 'gitlabpwd', url: "${srcUrl}"]]])

4.1.3.4.4、jenkinsfile脚本

#!groovy
//引用Library库
@Library('jenkinslib@master') _  
//引用构建共享库
def build = new org.devops.build()
//引入发布共享库
def deploy = new org.devops.deploy()
//引入参数
String srcUrl = "${env.srcUrl}" //引用参数
String branchName = "${env.branchName}" //引用参数
String buildType = "${env.buildType}" //引用参数
String buildShell = "${env.buildShell}" //引用参数
pipeline {
    agent { 
        node {
            label "master" //构建主机
        }
    }
    stages {
        //下载代码
        stage("CheckOut") {
            steps {
                script {
                    checkout([$class: 'GitSCM', branches: [[name: "${branchName}"]], doGenerateSubmoduleConfigurations: false, extensions: [], submoduleCfg: [], userRemoteConfigs: [[credentialsId: 'gitlabpwd', url: "${srcUrl}"]]])
                }
            }
        }
        stage("Build") {
            steps {
                script {
                    //引入构建共享库内函数
                    build.Build(buildType,buildShell)
                    //引用发布共享库内函数
                }
            }
        }
    }
}

4.1.3.5、maven更改阿里云镜像源

http://dblab.xmu.edu.cn/blog/2758/
cd /usr/local/maven/conf
vim settings.xml
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
                      http://maven.apache.org/xsd/settings-1.0.0.xsd">
<mirrors>
    <mirror>
        <id>aliyunmaven</id>
        <mirrorOf>*</mirrorOf>
        <name>阿里云公共仓库</name>
        <url>https://maven.aliyun.com/repository/public</url>
    </mirror>
    <mirror>
        <id>aliyunmaven</id>
        <mirrorOf>*</mirrorOf>
        <name>阿里云谷歌仓库</name>
        <url>https://maven.aliyun.com/repository/google</url>
    </mirror>
    <mirror>
        <id>aliyunmaven</id>
        <mirrorOf>*</mirrorOf>
        <name>阿里云阿帕奇仓库</name>
        <url>https://maven.aliyun.com/repository/apache-snapshots</url>
    </mirror>
    <mirror>
        <id>aliyunmaven</id>
        <mirrorOf>*</mirrorOf>
        <name>阿里云spring仓库</name>
        <url>https://maven.aliyun.com/repository/spring</url>
    </mirror>
    <mirror>
        <id>aliyunmaven</id>
        <mirrorOf>*</mirrorOf>
        <name>阿里云spring插件仓库</name>
        <url>https://maven.aliyun.com/repository/spring-plugin</url>
    </mirror>
</mirrors>
</settings>

4.1.3.6、jenkins构建

4.1.3.7、经典之Hello World!