def add_initiator(self, uid, force_create=True, **kwargs):
initiators = UnityHostInitiatorList.get(cli=self._cli,
initiator_id=uid)
if not initiators:
# Set the ISCSI or FC type
if common.is_fc_uid(uid):
uid_type = HostInitiatorTypeEnum.FC
elif common.is_iscsi_uid(uid):
uid_type = HostInitiatorTypeEnum.ISCSI
else:
uid_type = HostInitiatorTypeEnum.UNKNOWN
if force_create:
initiator = UnityHostInitiator.create(self._cli, uid,
self, uid_type, **kwargs)
else:
raise ex.UnityHostInitiatorNotFoundError(
'name {} not found under host {}.'.format(uid, self.name))
else:
initiator = initiators.first_item
log.debug('initiator {} is existed in unity system.'.format(uid))
initiator.modify(self)
return initiator.update()
def add_initiator(self, uid, force_create=True, **kwargs):
initiators = UnityHostInitiatorList.get(cli=self._cli,
initiator_id=uid)
if not initiators:
# Set the ISCSI or FC type
if re.match("(\w{2}:){15}\w{2}", uid, re.I):
uid_type = HostInitiatorTypeEnum.FC
elif re.match("iqn.\d{4}-\d{2}.\w+.\w+:\d+:[A-F0-9]+", uid, re.I):
# iqn.yyyy-mm.<reversed domain name>[:identifier] )
uid_type = HostInitiatorTypeEnum.ISCSI
else:
uid_type = HostInitiatorTypeEnum.UNKNOWN
if force_create:
initiator = UnityHostInitiator.create(self._cli, uid, self,
uid_type, **kwargs)
else:
raise ex.UnityHostInitiatorNotFoundError(
'name {} not found under host {}.'.format(uid, self.name))
else:
initiator = initiators.first_item
log.debug('initiator {} is existed in unity system.'.format(uid))
initiator.modify(self)
return initiator.update()
def delete_initiator(self, uid):
initiators = []
if self.fc_host_initiators:
initiators += self.fc_host_initiators
if self.iscsi_host_initiators:
initiators += self.iscsi_host_initiators
for item in initiators:
if item.initiator_id == uid:
resp = item.delete()
resp.raise_if_err()
break
else:
raise ex.UnityHostInitiatorNotFoundError(
'name {} not found under host {}.'.format(uid, self.name))
return resp
def delete_initiator(self, uid):
initiators = []
if self.fc_host_initiators:
initiators += self.fc_host_initiators
if self.iscsi_host_initiators:
initiators += self.iscsi_host_initiators
for item in initiators:
if item.initiator_id == uid:
# remove from the host initiator list first,
# otherwise delete initiator will not work
item.modify(None)
resp = item.delete()
resp.raise_if_err()
break
else:
raise ex.UnityHostInitiatorNotFoundError(
'name {} not found under host {}.'.format(uid, self.name))
return resp
