Jenkins 常用的项目构建工具集成 03 GO

Go项目构建工具

先安装go的开发环境

​​https://studygolang.com/dl​​

安装配置

[root@zeyang-nuc-service cicd]# tar zxf go1.16.3.linux-amd64.tar.gz -C /usr/local/
[root@zeyang-nuc-service cicd]# cd /usr/local/go/
[root@zeyang-nuc-service go]# ls
AUTHORS          CONTRIBUTORS  PATENTS    SECURITY.md  api  doc          lib   pkg         src
CONTRIBUTING.md  LICENSE       README.md  VERSION      bin  favicon.ico  misc  robots.txt  test
[root@zeyang-nuc-service go]# pwd
/usr/local/go

[root@zeyang-nuc-service go]# vi /etc/profile
export GOROOT=/usr/local/go
export PATH=$GOROOT/bin:$PATH

[root@zeyang-nuc-service go]# source /etc/profile
[root@zeyang-nuc-service go]# go version
go version go1.16.3 linux/amd64

常用命令

• go clean  清空构建
• go build   构建源文件
• go doc    生成godoc文档
• go install  编译并安装指定的代码包
• go fmt    代码格式化
• go get     获取一个包
• go run     运行一个go文件
• go test    运行测试

[root@jenkins-master ~]# cd devops-golang-service-master
[root@jenkins-master devops-golang-service-master]# ls
demo.go  Jenkinsfile  README.md
[root@jenkins-master devops-golang-service-master]# go build demo.go 
[root@jenkins-master devops-golang-service-master]# ls
demo  demo.go  Jenkinsfile  README.md
[root@jenkins-master devops-golang-service-master]# ./demo 
Hello World!
[root@jenkins-master devops-golang-service-master]# go run demo.go 
Hello World!

 Pipeline样例

def buildTools = ["golang": "/usr/local/go"]



pipeline {
  agent { label  "build" }  
  options {
      skipDefaultCheckout true
  }

  stages {
    stage("GetCode"){
      steps{
        script{
          println("下载代码 --> 分支： ${env.branchName}")
          checkout([$class: 'GitSCM', branches: [[name: "${env.branchName}"]],
               extensions: [], 
               userRemoteConfigs: [[credentialsId: '823b86fe-2c1b-466e-b0c3-66ae6991449d', 
                          url: "${env.gitHttpURL}"]]])
        }
      }
      
    }

    stage("Build"){
      steps {
        script {
          sh "${buildTools["golang"]}/bin/go build demo.go"
        }
      }
    }

  }

}