在Jenkins上，如何确定服务器是Windows还是Linux？

Question

On Jenkins I'm using the Conditional BuildStep Plugin. Is there a way to have it run some build steps depending on whether or not the slave node it's running on is Windows vs. Linux?

Answer 1

You can use isUnix() function available in jenkins for identifying the OS type.

So you can use something like below inside your jenkinsfile under script block:-

 if (isUnix()) {
    sh 'ls -la'
} else {
    bat 'dir'
}

Answer 2

To run commands only if the current server is Windows, use the Conditional BuildStep Plugin to check:

Strings match:
 String 1: ${ENV,var="OS"}
 String 2: Windows_NT

And to run commands only if the current server is Linux, check:

Strings match:
 String 1: ${ENV,var="OS"}
 String 2:

(Leaving String 2 blank.)