How to get environment variable in Jenkins Groovy script console?

Question

In Jenkins configuration (http://JenkinsURL/configure) within \"Global properties\" I defined some \"Environment variables\".

How can I access them in the Groovy Scr

Answer 1

You can get global properties like this:

import jenkins.model.Jenkins
def envVars = Jenkins.instance.getGlobalNodeProperties()[0].getEnvVars() 
println envVars['myVar']

I referred to the link below, about how to set global properties programatically. https://groups.google.com/forum/#!topic/jenkinsci-users/KgCGuDmED1Q

Answer 2

You can use System to get environment variables.

def env = System.getenv()
println(env['JENKINS_HOME'])

(See also http://@myJenkHostname@/env-vars.html (where @myJenkHostname@ is your Jenkins hostname) for a list of built-in environment variables.)