Custom notification commands...old question with new twist...

[Andreas Ericsson]

Steve Gilbert wrote:
> I've got a variation on a question that has been asked here several
> times before.  Please bear with me...
> 
> I want to modify my notification messages to include such things as
> physical location, serial number, user contact list, vendor contract
> numbers, etc.
> 
> This is simple to do via changing the misccommands.cfg file...lots of
> folks seem to be just having it grep for the appropriate info from a
> flat file or database or whatever.  Simple enough.
> 
> Here's where I'd like to do it a little differently...and I'm not sure
> if this is possible or not.  I'd really like to have all this info come
> straight from my hosts.cfg file somehow.  Is it possible to add in
> another directive to a hosts definition?

Yes, but it requires a bit of meddling with the C-code. Nagios is a 
monitoring tool, not an inventory system.

>  I've played around with just
> trying to use the alias directive to hold all this info, but it's pretty
> ugly.  I'd love to have some sort of "notes" directive in here that
> would populate a macro...

I'm working on adding a $HOSTNOTESURL$ macro to Nagios 2.0 (from 
hostextinfo). That way you can connect it to whatever web-based system 
you want.

> preferably being able to hold multiple lines of info.

This would require rather vast changes. Everything in Nagios is based on 
'one-line' assumptions. Each variable have only one value, and each 
value needs to be on one line only. I'm sure this could be changed 
somehow, but that requires a bit of fiddling.

> It would just be nice to store all this info in one place and not
> have to maintain a hosts.cfg and a separate notes file.

Like I said before. Nagios is not an inventory system.

> Would this require a modification to the core Nagios code?
> 

Yes.

> Thanks!
> 

You're welcome.

-- 
Andreas Ericsson                   andreas.ericsson at op5.se
OP5 AB                             www.op5.se
Lead Developer


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