使用管道插件在 jenkins 2.0 上安装节点 [英] installing node on jenkins 2.0 using the pipeline plugin

问题描述

我正在运行以下 docker 映像 jenkinsci/jenkins:2.0-rc-1 来试用 jenkins 2.0 和管道"视图.

I am running the following docker image jenkinsci/jenkins:2.0-rc-1 to try out jenkins 2.0, and the "pipeline" view.

我似乎无法安装节点.这是我的管道脚本:

I can't seem to install node. Here's my pipeline script:

node {
    //tool([name: 'node-5.10.1', type: 'jenkins.plugins.nodejs.tools.NodeJSInstallation'])
    sh 'echo $(whoami)'
    sh 'node -v'
}

运行时的响应是:

[ci] Running shell script
+ whoami
+ echo jenkins
jenkins
[Pipeline] sh
[ci] Running shell script
+ node -v
/../durable-3b0b1b07/script.sh: 2: /../durable-3b0b1b07/script.sh: node: not found

这是我尝试过的:

• jenkins NodeJS 工具(与自由式作业一起使用时可以正常工作)

• the jenkins NodeJS tool (which works correctly when used with a freestyle job)

为同一用户登录 docker 容器并手动安装节点:

logging into the docker container and installing node manually, for the same user:

更新:

基于下面 Jesse Glick 的回答，我将结果添加到我的脚本 PATH:

Building on Jesse Glick's answer below, i added the result to my scripts PATH:

node { 
    def nodeHome = tool name: 'node-5.10.1', type: 'jenkins.plugins.nodejs.tools.NodeJSInstallation'
    env.PATH = "${nodeHome}/bin:${env.PATH}"
    sh 'npm install'
}

推荐答案

要么

node {
  withEnv(["PATH+NODE=${tool name: 'node-5.10.1', type: 'jenkins.plugins.nodejs.tools.NodeJSInstallation'}/bin"]) {
    sh 'node -v'
  }
}

或

node {
  def nodeHome = tool name: 'node-5.10.1', type: 'jenkins.plugins.nodejs.tools.NodeJSInstallation'
  sh "${nodeHome}/bin/node -v"
}

应该可以.请参阅 JENKINS-28718 了解更多建议.

should work. See JENKINS-28718 for further proposals.

顺便说一句，你可以省略 type 参数而直接使用

By the way you can omit the type parameter and just use

tool 'node-5.10.1'

为了简洁.

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