wbinfo fails when called from idmap tdb2 script

Volker Lendecke Volker.Lendecke at SerNet.DE
Tue Mar 29 05:55:50 UTC 2016


On Mon, Mar 28, 2016 at 02:04:30PM -0700, Joachim Achtzehnter wrote:
> The idmap script module delegates control over the winbindd SID to
> GID/UID mappings to a script. It is configured like this:
> 
>     idmap config * : backend = tdb2
>     idmap config * : range = 10000000-20000000
>     idmap config * : script = /opt/bin/idmap.sh
> 
> The documentation for this feature explicitly mentions that the
> script can call "wbinfo -s" to convert its SID command line argument

Do an

unset _NO_WINBINDD

right before the wbinfo -s call and a

_NO_WINBINDD=1; export _NO_WINBINDD

right after it. It's a protection against never-ending
recursion.

Volker

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