JenkinsFile 默认工作区名称太长

Question

我目前正在使用 bitbucket 设置 jenkins。我已经创建了一个新的 jenkins 项目作为多分支项目。

JenkinsFile 托管在 git 存储库中。如何强制 jenkins 生成比默认分支名称更短的分支名称。

E:\jenkins\workspace\reposName-BrancheName-ZKIZ7BNGL6RTDKLQAQ7QR4FKZMOB3DDAVZ564BLWT2BY5ZV652VA

如何搭乘ZKIZ7BNGL6RTDKLQAQ7QR4FKZMOB3DDAVZ564BLWT2BY5ZV652VA

这是我的 jenkinsFile

#!/usr/bin/env groovy
env.PATH = env.PATH + ";c:\Windows\System32"
def call(String label = null, Closure body) {
    node(label) {
        String path = pwd()
        String branchName = env.BRANCH_NAME
        if (branchName) {
            path = path.split(Pattern.quote(File.separator))
            def workspaceRoot = path[0..<-1].join(File.separator)
            def currentWs = path[-1]
            String newWorkspace = env.JOB_NAME.replace('/', '-')
            newWorkspace = newWorkspace.replace(File.separator, '-')
            newWorkspace = newWorkspace.replace('%2f', '-')
            newWorkspace = newWorkspace.replace('%2F', '-')
            if (currentWs =~ '@') {
                newWorkspace = "${newWorkspace}@${currentWs.split('@')[-1]}"
            }
            path = "${workspaceRoot}${File.separator}${newWorkspace}"
        }
        ws(path) {
            body()
        }
    }
}

pipeline 
{
} // pipeline

有没有办法强制 Jenkins 生成更短的名称？

Answer 1

这不是修复它的最佳方法，但它确实有效:)

首先创建一个获取当前工作空间的方法，然后像这样修改最终路径：

def GetWorkspace()
{
    node
    {
        String path = pwd()
        String branchName = env.BRANCH_NAME
        if(branchName)
        {
            path = path.split(Pattern.quote(File.separator))
            def workspaceRoot = path[0..<-1].join(File.separator)
            def currentWs = path[-1]
            // Here is where we make branch names safe for directories -
            // the most common bad character is '/' in 'feature/add_widget'
            // which gets replaced with '%2f', so JOB_NAME will be
            // ${PR}}OJECT_NAME}%2f${BRANCH_NAME}
            String newWorkspace = env.JOB_NAME.replace('/', '-')
            newWorkspace = newWorkspace.replace(File.separator, '-')
            newWorkspace = newWorkspace.replace('%2f', '-')
            newWorkspace = newWorkspace.replace('%2F', '-')
            // Add on the '@n' suffix if it was there
            if (currentWs =~ '@') 
            {
                newWorkspace = "${newWorkspace}@${currentWs.split('@')[-1]}"
            }
            path = "E:\Jenkins\workspace\${File.separator}${newWorkspace}"
        }

        return path
    }
}

那你要这样设置给我们的代理

pipeline {

environment {
   //Your Env Setup
  }

  agent { //Global Agent.
    node {
      label 'AgentName'
      customWorkspace GetWorkspace()
    }
  }

Answer 2

您可以在 jenkins 的脚本控制台中更改 jenkins.branch.WorkspaceLocatorImpl.PATH_MAX=20 的值。

如果您重新启动 jenkins 服务器，更改将会丢失。要使更改永久生效，请添加 java 属性 -Djenkins.branch.WorkspaceLocatorImpl.PATH_MAX=20

JenkinsFile 默认工作区名称太长

JenkinsFile default workspace name is too long

jenkins-pipeline

multibranch-pipeline