def _call(self, cur_inst):
# from initat.cluster.backbone.models import device
# print("devcount=", device.objects.all().count())
inst_xml = instance.InstanceXML(cur_inst.log)
cur_c = container.ServiceContainer(cur_inst.log)
_def_ns = service_parser.Parser.get_default_ns()
cur_c.check_system(_def_ns, inst_xml)
cur_inst.srv_com["status"] = inst_xml.tree
_local_state = query_local_meta_server(inst_xml, "overview")
if _local_state is not None:
_bldr = cur_inst.srv_com.builder()
cur_inst.srv_com["metastatus"] = _local_state["overview:instances"]
cur_inst.srv_com["version_info"] = _bldr(
"sys",
**settings.ICSW_VERSION_DICT
)
cur_inst.srv_com["fingerprint"] = hfp_tools.get_local_hfp(serialize=True)
cur_inst.srv_com.set_result(
"checked system {}".format(global_config["SERVER_FULL_NAME"]),
)
else:
cur_inst.srv_com.set_result(
"error querying local meta-server (timeout?)",
server_command.SRV_REPLY_STATE_ERROR,
)
def _init_statemachine(self):
self.__transitions = []
self.def_ns = service_parser.Parser.get_default_ns(call_meta=False)
self.server_instance = instance.InstanceXML(self.log)
self.service_state = ServiceState(self.log, self.server_instance)
self.container = container.ServiceContainer(self.log)
self.service_state.sync_with_instance(self.server_instance)
self.__watcher.add_watcher(
"xml",
self.server_instance.source_dir,
inotify_tools.IN_CLOSE_WRITE | inotify_tools.IN_DELETE,
self._instance_event,
)
def reload_relay():
print("reloading relayer")
from initat.icsw.service import transition, container, instance
cur_c = container.ServiceContainer(log_com)
cur_t = transition.ServiceTransition(
"reload",
["host-relay"],
cur_c,
instance.InstanceXML(log_com),
log_com,
)
while True:
_left = cur_t.step(cur_c)
if _left:
time.sleep(1)
else:
break
print("done")
def restart_services():
from initat.icsw.service import transition, container, instance
srv_list = ["host-monitoring", "cluster-server"]
print("restarting {}: {}".format(
logging_tools.get_plural("service", len(srv_list)),
", ".join(srv_list),
))
cur_c = container.ServiceContainer(log_com)
cur_t = transition.ServiceTransition(
"restart",
srv_list,
cur_c,
instance.InstanceXML(log_com),
log_com,
)
while True:
_left = cur_t.step(cur_c)
if _left:
time.sleep(1)
else:
break
print("done")