What is renaming my PXE files?

[John G Heim]

On 07/24/2015 05:18 PM, Thomas Lange wrote:
>>>>>> On Fri, 24 Jul 2015 11:05:33 -0500, John G Heim <jheim at math.wisc.edu> said:
>
>      > After my FAI install finishes, the PXE boot config file gets renamed to
>      > <something>.disable. I am guessing fai does that somehow. Can I disable
>      > that?
> task chboot is logging into the install server and calls fai-chboot
> which disables the pxe config.
>
> You may redefine the subroutine task_chboot, or undefine LOGUSER or
> set $FAI_LOGPROTO to none. But this will also disable saving the log
> files to your install server.

When you say "redefine the subroutine task_chboot," I take it you mean 
edit the fai source code, right? Or can you redefine a task subroutine 
some other way? I see in the documentation that tasks are defined in 
/usr/lib/fai/subroutines. I think I can edit that to fix my problem. But 
whatever changes I make will be wiped out if I rebuild the nfsroot, right?