[SR-Users] KEMI basic logging

[Daniel-Constantin Mierla]

Hello,

indeed, the function required KSR.log() two parameters and only one was
provided in the first example. I added a commit with some extra checks
to detect such case.

Cheers,
Daniel


On 30.03.18 08:39, Eugene Prokopiev wrote:
> I need to call KSR.log("err", "...") or just KSR.err("...") or even
> KSR.info("...") with debug=2 in kamailio.cfg
>
> 2018-03-29 22:23 GMT+03:00 Eugene Prokopiev <enp at itx.ru>:
>> Hi,
>>
>> Tried just to reject any request with some log message:
>>
>> $ cat kamailio/Dockerfile
>>
>> FROM centos:centos7
>> RUN yum update -y
>> RUN yum install -y wget
>> RUN wget -O /etc/yum.repos.d/kamailio.repo
>> http://download.opensuse.org/repositories/home:/kamailio:/v5.1.x-rpms/CentOS_7/home:kamailio:v5.1.x-rpms.repo
>> RUN yum install -y kamailio kamailio-lua
>> VOLUME /etc/kamailio
>> ENTRYPOINT ["kamailio", "-DD", "-E"]
>>
>> $ cat kamailio/config/kamailio.cfg
>>
>> listen=udp:0.0.0.0:5060
>> loadmodule "tm.so"
>> loadmodule "sl.so"
>> loadmodule "xlog.so"
>> loadmodule "app_lua.so"
>> modparam("app_lua", "load", "/etc/kamailio/kamailio.lua")
>> cfgengine "lua"
>>
>> $ cat kamailio/config/kamailio.lua
>> function ksr_request_route()
>>     KSR.log("===== request - from kamailio lua script\n")
>>     KSR.sl.send_reply(503, "Server not configured")
>> end
>>
>> Result is:
>>
>> kamailio_1  | 12(18) CRITICAL: <core> [core/pass_fd.c:277]:
>> receive_fd(): EOF on 5
>> kamailio_1  |  0(1) ALERT: <core> [main.c:746]: handle_sigs(): child
>> process 7 exited by a signal 11
>> kamailio_1  |  0(1) ALERT: <core> [main.c:749]: handle_sigs(): core
>> was generated
>> vms_kamailio_1 exited with code 1
>>
>> But valid response '503 Server not configured' with commented KSR.log.
>> So, how to log propertly?
>> --
>> WBR,
>> Eugene Prokopiev
>
>

-- 
Daniel-Constantin Mierla
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