All Apps and Add-ons

How to install a Python library 'PyJWT' , while installing a App/Add-on

sbel
Observer

In our App/Add-on  python code we need access to Python library which allows to encode and decode JSON Web Tokens (JWT).  Currently we packaged cffi and PyJWT under lib with necessary  cffi backend required for each OS.  I.e  for linux : _cffi_backend.cpython-37m-x86_64-linux-gnu.so and for Windows :  _cffi_backend.cp37-win_amd64.pyd.   

This worked until recently.  where we updated the Add-on Splunk-sdk-python to 2.0.2 and the Add-on started failing on Splunk Cloud environment.   Error: No module named '_cffi_backend'. 

What OS and version is running the splunk cloud? and Is there any way to invoke  python library install command 'pip install pyjwt' while add-on install ? 

Labels (2)
0 Karma

VatsalJagani
SplunkTrust
SplunkTrust

@sbel- It is not recommend to install the package on install of App/Add-on, for a lot of reasons, it always good idea to bundle it as part of the App/Add-on build.

Now the case of what OS version Splunk Cloud is running, you can ask this to Splunk Cloud Support.

 

I hope this helps!!! Kindly upvote if it does!!

0 Karma
Get Updates on the Splunk Community!

Stay Connected: Your Guide to July Tech Talks, Office Hours, and Webinars!

What are Community Office Hours?Community Office Hours is an interactive 60-minute Zoom series where ...

Updated Data Type Articles, Anniversary Celebrations, and More on Splunk Lantern

Splunk Lantern is a Splunk customer success center that provides advice from Splunk experts on valuable data ...

A Prelude to .conf25: Your Guide to Splunk University

Heading to Boston this September for .conf25? Get a jumpstart by arriving a few days early for Splunk ...