Access Environment variables

[Thilina Madhusanka]

Hi

Is there a way to access jenkins env variables via a plugin ? 

take input like ${BUILD_NUMBER}  to a plugin via test input box? 

thanks

[Ullrich Hafner]

Yes.

You can get the variables e.g. from the current build:

https://github.com/jenkinsci/jenkins/blob/master/core/src/main/java/hudson/model/Run.java#L2207

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[Thilina Madhusanka]

Hi

thanks for the reply 

this  is what i need to do. 

i need to save a report that generate from a plugin with user given env variable append to report file name. 

user need to input file name any string but when user input string with env variable  

for example id user enter report name as reportname-${BUILD_NUMBER} 

is there a way to directly convert this env variable in to the value? 

or i have to check it and then call get method to get value for that env variable and append it to report name? 

thanks

[Ullrich Hafner]

See https://github.com/jenkinsci/jenkins/blob/master/core/src/main/java/hudson/Util.java#L139

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[domi]

or use the token-macro plugin - it also expands environment variables:

https://wiki.jenkins-ci.org/display/JENKINS/Token+Macro+Plugin

/Domi

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