Definig variables at startup time

[John Sanabria]

Hello,

CRaSH looks amazing and offers the functionality that I was looking for. Now, I have this situation, I need to define and initialize a Map List variable during the CRaSH start up time and use that same variable across different commands or groovy scripts (which must be defined in the cmd directory). Inquiries:

1. Where is the proper place/file where this variable should be declared for once time? I don't care about persistence. That variable is initialized from data defined in a XML file, e.g. ~/hypervisors.xml
2. This variable needs to be global for all CRaSH commands.

Thanks for your advice.

[Julien Viet]

Hi

the best place to do that is to do it in the special "login.groovy" file that is executed when a user login (conversely there is a logout.groovy  for logout):

All variable set will affect the user session : variable can contain anything:

Here is an example with JCR extension that uses it for storing closures that are reused in commands:

https://github.com/crashub/crash/blob/master/jcr/core/src/main/resources/crash/commands/jcr/login.groovy

Julien

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[john Sanabria]

Excellent! it works :)

--
John Sanabria - Profesor de la EISC
Universidad del Valle