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updated start proto to return exception strings, updated grpc start session to exist early when a failure is found, updated coretk ui to not switch ui to running when start fails and display error dialog

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This commit is contained in:
Blake Harnden 2019-12-20 15:11:34 -08:00
parent 5639aeab75
commit 6d68034177
8 changed files with 70 additions and 36 deletions
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30
daemon/core/emulator/session.py
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@ -635,7 +635,6 @@ class Session:
:return: created node
:raises core.CoreError: when an invalid node type is given
"""
# validate node type, get class, or throw error
if _cls is None:
node_class = self.get_node_class(_type)
@ -1450,17 +1449,19 @@ class Session:
return
# boot node services and then start mobility
self.boot_nodes()
self.mobility.startup()
exceptions = self.boot_nodes()
if not exceptions:
self.mobility.startup()
# notify listeners that instantiation is complete
event = EventData(event_type=EventTypes.INSTANTIATION_COMPLETE.value)
self.broadcast_event(event)
# notify listeners that instantiation is complete
event = EventData(event_type=EventTypes.INSTANTIATION_COMPLETE.value)
self.broadcast_event(event)
# assume either all nodes have booted already, or there are some
# nodes on slave servers that will be booted and those servers will
# send a node status response message
self.check_runtime()
# assume either all nodes have booted already, or there are some
# nodes on slave servers that will be booted and those servers will
# send a node status response message
self.check_runtime()
return exceptions
def get_node_count(self):
"""
@ -1577,6 +1578,9 @@ class Session:
Invoke the boot() procedure for all nodes and send back node
messages to the GUI for node messages that had the status
request flag.
:return: service boot exceptions
:rtype: list[core.services.coreservices.ServiceBootError]
"""
with self._nodes_lock:
funcs = []
@ -1589,9 +1593,9 @@ class Session:
results, exceptions = utils.threadpool(funcs)
total = time.monotonic() - start
logging.debug("boot run time: %s", total)
if exceptions:
raise CoreError(exceptions)
self.update_control_interface_hosts()
if not exceptions:
self.update_control_interface_hosts()
return exceptions
def get_control_net_prefixes(self):
"""