def create_host(self, context, segment_uuid, host_data):
"""Create host"""
segment = objects.FailoverSegment.get_by_uuid(context, segment_uuid)
host = objects.Host(context=context)
# Populate host object for create
host.name = host_data.get('name')
host.failover_segment = segment
host.type = host_data.get('type')
host.control_attributes = host_data.get('control_attributes')
host.on_maintenance = strutils.bool_from_string(host_data.get(
'on_maintenance', False),
strict=True)
host.reserved = strutils.bool_from_string(host_data.get(
'reserved', False),
strict=True)
self._is_valid_host_name(context, host.name)
try:
host.create()
except Exception as e:
with excutils.save_and_reraise_exception():
tb = traceback.format_exc()
api_utils.notify_about_host_api(
context,
host,
action=fields.EventNotificationAction.HOST_CREATE,
phase=fields.EventNotificationPhase.ERROR,
exception=e,
tb=tb)
return host
def create_fake_host(name='fake_host', id=1, reserved=False,
on_maintenance=False, type='SSH',
control_attributes='fake',
uuid=uuidsentinel.fake_host,
failover_segment_id=uuidsentinel.fake_segment):
return objects.Host(
name=name, id=id, reserved=reserved, on_maintenance=on_maintenance,
type=type, control_attributes=control_attributes, uuid=uuid,
failover_segment_id=failover_segment_id)
def create_fake_host(**updates):
host = {
'name': 'fake_host', 'id': 1, 'reserved': False,
'on_maintenance': False, 'type': 'SSH',
'control_attributes': 'fake', 'uuid': uuidsentinel.fake_host,
'failover_segment': FAILOVER_SEGMENT,
'created_at': datetime.datetime(
2019, 8, 8, 0, 0, 0, tzinfo=iso8601.UTC),
'updated_at': None, 'deleted_at': None, 'deleted': False
}
if updates:
host.update(updates)
return objects.Host(**host)
def create_host(self, context, segment_uuid, host_data):
"""Create host"""
segment = objects.FailoverSegment.get_by_uuid(context, segment_uuid)
host = objects.Host(context=context)
# Populate host object for create
host.name = host_data.get('name')
host.failover_segment_id = segment.uuid
host.type = host_data.get('type')
host.control_attributes = host_data.get('control_attributes')
host.on_maintenance = strutils.bool_from_string(
host_data.get('on_maintenance', False), strict=True)
host.reserved = strutils.bool_from_string(
host_data.get('reserved', False), strict=True)
host.create()
return host
