如何在Jenkins 2.0 Pipeline作业中执行命令，然后返回stdout

问题描述

有没有更好的方法在Jenkins 2.0管道中运行shell任务，然后返回命令的 code>和 returnStatus 参数。

解决方法

不幸的是，这个功能仍然不被支持和丢失。欲了解更多信息，请参阅官方：

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Is there a better way to run a shell task in a Jenkins 2.0 pipeline and then return the stdout of the command. The only way I can get this to work is to pipe the output of the command to a file and then read the file in to a variable.

sh('git config --get remote.origin.url > GIT_URL')
def stdout = readFile('GIT_URL').trim()

This seems like a really bad way to return the output. I was hoping I could do something like:

def stdout = sh('git config --get remote.origin.url').stdout

or

def exitcode = sh('git config --get remote.origin.url').exitcode

Is this possible?

解决方案

Update

Since 6/2016 JENKINS-26133 is officially marked as Resolved. Therefore, before trying below workarounds, first try supported implementation for sh/bat which makes it possible to use returnStdout and returnStatus parameters.

Workarounds

Unfortunately this feature is still unsupported and missing. For more information please refer to official ticket:

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