The logs appear as follows:
Fatal Python error: failed releasing import lock after fork
Current thread 0x 7(13) DEBUG: <core> [core/utils/sruid.c:121]:
sruid_init(): root for sruid is [srid-62930e67-d-] (0 / 16)
kamailio | 00007fe8fb8a4180 (most recent call first):
kamailio | <no Python frame>
kamailio | 7(13) DEBUG: <core> [core/sr_module.c:875]:
init_mod_child(): idx 7 rank -2: tm [ctl handler]
kamailio | 7(13) DEBUG: tm [callid.c:136]:
child_init_callid(): callid: '06d932e436730fa0-13(a)10.10.0.4'
kamailio | 7(13) DEBUG: <core> [core/sr_module.c:875]:
init_mod_child(): idx 7 rank -2: tmx [ctl handler]
kamailio | 7(13) DEBUG: tmx [tmx_mod.c:262]: child_init():
rank is (-2)
kamailio | 7(13) DEBUG: <core> [core/sr_module.c:875]:
init_mod_child(): idx 7 rank -2: sl [ctl handler]
kamailio | 7(13) DEBUG: <core> [core/sr_module.c:875]:
init_mod_child(): idx 7 rank -2: ctl [ctl handler]
kamailio | 7(13) DEBUG: <core> [core/sr_module.c:875]:
init_mod_child(): idx 7 rank -2: debugger [ctl handler]
kamailio | 7(13) DEBUG: debugger [debugger_mod.c:224]:
child_init(): rank is (-2)
kamailio | 7(13) DEBUG: <core> [core/sr_module.c:875]:
init_mod_child(): idx 7 rank -2: app_python3 [ctl handler]
kamailio | 7(13) DEBUG: app_python3 [apy_kemi.c:234]:
sr_apy_kemi_exec_func_ex(): execution of method: .info
kamailio | 7(13) DEBUG: app_python3 [apy_kemi.c:266]:
sr_apy_kemi_exec_func_ex(): param[1] for: info is str: =====
kamailio.child_init(-2)
kamailio |
kamailio | 7(13) INFO: <core> [core/kemi.c:106]:
sr_kemi_core_info(): ===== kamailio.child_init(-2)
kamailio | 7(13) DEBUG: ctl [ctl.c:329]: mod_child(): ctl:
mod_child(0), fork_process=0, csl=0x556774893180
kamailio | 7(13) DEBUG: ctl [ctl.c:336]: mod_child(): ctl: 0
io_listen_loop(1, 0x556774893180)
kamailio | 7(13) INFO: ctl [io_listener.c:213]:
io_listen_loop(): io_listen_loop: using epoll_lt io watch method (config)
kamailio | 7(13) DEBUG: ctl [io_listener.c:245]:
io_listen_loop(): io_listen_loop: adding socket 8, type 2, transport 3
(/var/run/kamailio//kamailio_ctl)
kamailio | 7(13) DEBUG: ctl [../../core/io_wait.h:374]:
io_watch_add(): processing io_watch_add(0x7fe8f9aef380, 8, 2,
0x556774893180) - fd_no=0
Running python 3.8.10
using the suggested.
# ----------------- setting module-specific parameters ---------------
# ----- tm params -----
# auto-discard branches from previous serial forking leg
modparam("tm", "failure_reply_mode", 3)
# default retransmission timeout: 30sec
modparam("tm", "fr_timer", 30000)
# default invite retransmission timeout after 1xx: 120sec
modparam("tm", "fr_inv_timer", 120000)
# ----- debugger params -----
modparam("debugger", "cfgtrace", 1)
####### Routing Logic ########
modparam("app_python3", "load", "/opt/kamailio/etc/kamailio.py")
cfgengine "python"a
import sys
import KSR as KSR
def dumpObj(obj):
for attr in dir(obj):
KSR.info("obj.%s = %s\n" % (attr, getattr(obj, attr)))
def mod_init():
KSR.info("===== from Python mod init\n")
dumpObj(KSR)
return kamailio()
class kamailio:
def __init__(self):
KSR.info('===== kamailio.__init__\n')
def child_init(self, rank):
KSR.info('===== kamailio.child_init(%d)\n' % rank)
return 0
def ksr_request_route(self, msg):
KSR.info("===== request - from kamailio python script\n")
KSR.setdsturi("sip:alice@127.0.0.1:5080")
KSR.tm.t_on_branch("ksr_branch_route_one")
KSR.tm.t_on_reply("ksr_onreply_route_one")
KSR.tm.t_on_failure("ksr_failure_route_one")
KSR.sl.send_reply(100, "Trying")
if KSR.tm.t_relay() < 0 :
KSR.sl.send_reply(500, "Server error")
return 1
def ksr_reply_route(self, msg):
KSR.info("===== response - from kamailio python script\n")
return 1
def ksr_onsend_route(self, msg):
KSR.info("===== onsend route - from kamailio python script\n")
return 1
def ksr_branch_route_one(self, msg):
KSR.info("===== branch route - from kamailio python script\n")
return 1
def ksr_onreply_route_one(self, msg):
KSR.info("===== onreply route - from kamailio python script\n")
return 1
def ksr_failure_route_one(self, msg):
KSR.info("===== failure route - from kamailio python script\n")
return 1
Any help is appreciated, thanks.
--
- Nigel
