Splunk Search

How do I avoid using an eval for a fixed value parameter in a custom command?

andrewtrobec
Motivator

Hello,

I have a custom command, let's call it customcommand. This command takes two parameters, parameter1 and parameter2.

parameter1 should be a fixed value, fixedvalue, while parameter2 comes from a field in the search. In order to get the custom command working, I am currently using an eval before the custom command to fix the value for parameter1. It looks like this:

...
| eval parameter1 = "fixedvalue"
| customcommand parameter1 parameter2
...

Is there a way of setting parameter1 directly in the customcommand call? Something like:

| customcommand parameter1="fixedvalue" parameter2

I added supports_rawargs = true to my commands.conf, but it doesn't seem to resolve.

Can somebody point me in the right direction?

Thanks!

Andrew

0 Karma
1 Solution

andrewtrobec
Motivator

Figured it out finally, was quite obvious in the end. Anyways, here is a snippet that should help anyone who comes across the same problem. I used Intersplunk library and the difference is between a keyword and an option:

keywords, options = splunk.Intersplunk.getKeywordsAndOptions()
...
parameter1 = str(options.get("parameter1","NULL"))
parameter2 = str(result[keywords[0]])
...

Custom command can then be invoked like this:

| customcommand parameter1=fixedvalue parameter2

Hope this helps!

View solution in original post

0 Karma

andrewtrobec
Motivator

Figured it out finally, was quite obvious in the end. Anyways, here is a snippet that should help anyone who comes across the same problem. I used Intersplunk library and the difference is between a keyword and an option:

keywords, options = splunk.Intersplunk.getKeywordsAndOptions()
...
parameter1 = str(options.get("parameter1","NULL"))
parameter2 = str(result[keywords[0]])
...

Custom command can then be invoked like this:

| customcommand parameter1=fixedvalue parameter2

Hope this helps!

0 Karma
Got questions? Get answers!

Join the Splunk Community Slack to learn, troubleshoot, and make connections with fellow Splunk practitioners in real time!

Meet up IRL or virtually!

Join Splunk User Groups to connect and learn in-person by region or remotely by topic or industry.

Get Updates on the Splunk Community!

Get Agentic with Splunk Lantern: Connect to Cisco Cloud Control, Transform ...

Splunk Lantern is Splunk’s customer success center that provides practical guidance from Splunk experts on key ...

July Community Events: Master ITSI 5.0 & Automate Splunk

Struggling with alert fatigue or feeling like you're spending more time on infrastructure maintenance than ...

New Release of Federated Search: Bringing Splunk Analytics to More of Your Data

Organizations today are generating more data than ever and storing it across cloud object stores, data lakes, ...