def update_node_labels(self):
# Called on config update by main thread upon init or config-change or
# it was not connected during last config update
# NOTE: remote-server-handler forces a config update notification upon
# join.
# Or it could be called by timer thread, if last upate to API server
# failed.
#
self.pending = False
ret = kube_commands.kube_write_labels(self.set_labels)
if (ret != 0):
self.pending = True
pause = remote_ctr_config[LABEL_RETRY]
ts = (datetime.datetime.now() + datetime.timedelta(seconds=pause))
self.server.register_timer(ts, self.update_node_labels)
log_debug("ret={} set={} pending={}".format(ret, str(self.set_labels),
self.pending))
return
def test_write_labels(self, mock_subproc):
self.init()
common_test.set_kube_mock(mock_subproc)
for (i, ct_data) in write_labels_test_data.items():
common_test.do_start_test("kube:write-labels", i, ct_data)
ret = kube_commands.kube_write_labels(ct_data[common_test.ARGS])
if common_test.RETVAL in ct_data:
assert ret == ct_data[common_test.RETVAL]
if common_test.PROC_KILLED in ct_data:
assert (common_test.procs_killed == ct_data[
common_test.PROC_KILLED])
if (common_test.POST in ct_data
and (ct_data[common_test.POST] != labels)):
print("expect={} labels={} mismatch".format(
json.dumps(ct_data[common_test.POST], indent=4),
json.dumps(labels, indent=4)))
assert False