def init_cinder_hosts(self, **kwargs):
targets = kwargs.pop('targets', {'info': {}, 'list': []})
connector = cinder_utils.brick_get_connector_properties()
target_ports = self.storage_info['ports']
if (self.find_targets_from_storage(
targets, connector, target_ports) and
self.conf.hpexp_group_request):
self.create_mapping_targets(targets, connector)
utils.require_target_existed(targets)
def initialize_connection(self, volume, connector):
targets = {
'info': {},
'list': [],
}
ldev = utils.get_ldev(volume)
# When 'ldev' is 0, it should be true.
# Therefore, it cannot remove 'is None'.
if ldev is None:
msg = utils.output_log(619, volume_id=volume['id'])
raise exception.HPEXPError(data=msg)
target_ports = self.get_target_ports(connector)
if (self.find_targets_from_storage(
targets, connector, target_ports) and
self.conf.hpexp_group_request):
self.create_mapping_targets(targets, connector)
utils.require_target_existed(targets)
targets['list'].sort()
self.modify_target_mode(volume, targets)
target_lun = int(self.map_ldev(targets, ldev))
conn_info = {
'driver_volume_type': self.driver_info['volume_type'],
'data': self.get_properties(volume, targets, target_lun,
connector),
}
if self.conf.hpexp_zoning_request:
init_targ_map = self._build_initiator_target_map(
connector, conn_info['data']['target_wwn'])
if init_targ_map:
conn_info['data']['initiator_target_map'] = init_targ_map
return conn_info