def force_logout_participant(request, exptr_name=None, scen_name=None, part_id=None):
rc = get_redis_connection()
logout_msg = {"uid": part_id, "gid": "group-%s" % part_id, "type": "logout", "payload": {"text": "logout"}}
routing_key = "%s.%s.%s.logout" % (get_tutalk_host(), exptr_name, scen_name)
ret_val = rc.publish(routing_key, json.dumps(logout_msg))
time.sleep(2) # allow tutalk to logout user before re-displaying page
return redirect("scenario-runner:index")
def stop_scenario(request, exptr_name=None, scen_name=None):
get_object_or_404(models.Experimenter, name=exptr_name)
exptr_scens = get_scenarios()
if exptr_name in exptr_scens:
if scen_name in exptr_scens[exptr_name]:
if "pid" in exptr_scens[exptr_name][scen_name]:
pid = exptr_scens[exptr_name][scen_name]["pid"]
if check_pid(pid):
try:
os.kill(pid, signal.SIGINT)
time.sleep(1)
if check_pid(pid):
os.kill(pid, signal.SIGKILL)
pfx = "%s.%s" % (exptr_name, scen_name)
rc = get_redis_connection()
rc.hdel(
"%s.scenarios" % get_tutalk_host(), "%s.status" % pfx, "%s.pid" % pfx, "%s.groups" % pfx
)
time.sleep(2)
except OSError as ose:
LOGGER.error(ose)
return redirect("scenario-runner:index")
def get_running_scenarios():
rc = get_redis_connection()
scenarios_key = "%s.scenarios" % get_tutalk_host()
dct = rc.hgetall(scenarios_key)
return dct
