[Freeswitch-users] How to set FS variable to the value returned by linux command

[Nathan Neulinger]

I use this on my install to pull in from a secured password stash:

   <X-PRE-PROCESS cmd="exec-set" data="database_password=authsrv-decrypt freeswitch freeswitchdev mysql" />


On 03/10/2014 04:24 PM, Iskren Hadzhinedev wrote:
> On Monday 10 March 2014 17:07:40 Victor Chukalovskiy wrote:
>
>  > Hello,
>
> Hi
>
>  >
>
>  > I run the same config on multiple boxes. Need to tell apart which box
>
>  > CDR is coming from without setting it manually per-box.
>
>  >
>
>  > Is there a way to set a global variable to the output of linux 'hostname
>
>  > -s' command?
>
> I'm not sure but I think you can use https://wiki.freeswitch.org/wiki/Mod_commands#system
>
>  >
>
>  > E.g. instead of:
>
>  > <X-PRE-PROCESS cmd="set" data="sbc_hostname=sbc1"/>
>
>  > <X-PRE-PROCESS cmd="set" data="sbc_hostname=sbc2"/>
>
>  > .....
>
>  > <X-PRE-PROCESS cmd="set" data="sbc_hostname=sbcN"/>
>
>  >
>
>  > I need something like:
>
>  > <X-PRE-PROCESS cmd="set" data="'hostname -s'"/>\
>
> Maybe try <X-PRE-PROCESS cmd="system" data="sbc_hostname=${hostname -s}"/>.
>
> Not sure if it will be executed in the X-PRE-PROCESS but worth a try IMO.
>
>  >
>
>  > Thank you,
>
>  > -Victor
>
> Cheers,
> --
>
> Iskren Hadzhinedev
>
> System Administrator
>
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-- 
------------------------------------------------------------
Nathan Neulinger                       nneul at mst.edu
Missouri S&T Information Technology    (573) 612-1412
System Administrator - Architect