diff options
Diffstat (limited to 'cinder/volume/drivers/netapp/dataontap/fc_7mode.py')
-rw-r--r-- | cinder/volume/drivers/netapp/dataontap/fc_7mode.py | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/cinder/volume/drivers/netapp/dataontap/fc_7mode.py b/cinder/volume/drivers/netapp/dataontap/fc_7mode.py new file mode 100644 index 000000000..4bf2f8409 --- /dev/null +++ b/cinder/volume/drivers/netapp/dataontap/fc_7mode.py @@ -0,0 +1,86 @@ +# Copyright (c) - 2014, Clinton Knight. All rights reserved. +# +# Licensed under the Apache License, Version 2.0 (the "License"); you may +# not use this file except in compliance with the License. You may obtain +# a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations +# under the License. +""" +Volume driver for NetApp Data ONTAP (7-mode) FibreChannel storage systems. +""" + +from oslo_log import log as logging + +from cinder.volume import driver +from cinder.volume.drivers.netapp.dataontap import block_7mode +from cinder.zonemanager import utils as fczm_utils + +LOG = logging.getLogger(__name__) + + +class NetApp7modeFibreChannelDriver(driver.FibreChannelDriver): + """NetApp 7-mode FibreChannel volume driver.""" + + DRIVER_NAME = 'NetApp_FibreChannel_7mode_direct' + + def __init__(self, *args, **kwargs): + super(NetApp7modeFibreChannelDriver, self).__init__(*args, **kwargs) + self.library = block_7mode.NetAppBlockStorage7modeLibrary( + self.DRIVER_NAME, 'FC', **kwargs) + + def do_setup(self, context): + self.library.do_setup(context) + + def check_for_setup_error(self): + self.library.check_for_setup_error() + + def create_volume(self, volume): + self.library.create_volume(volume) + + def create_volume_from_snapshot(self, volume, snapshot): + self.library.create_volume_from_snapshot(volume, snapshot) + + def create_cloned_volume(self, volume, src_vref): + self.library.create_cloned_volume(volume, src_vref) + + def delete_volume(self, volume): + self.library.delete_volume(volume) + + def create_snapshot(self, snapshot): + self.library.create_snapshot(snapshot) + + def delete_snapshot(self, snapshot): + self.library.delete_snapshot(snapshot) + + def get_volume_stats(self, refresh=False): + return self.library.get_volume_stats(refresh) + + def extend_volume(self, volume, new_size): + self.library.extend_volume(volume, new_size) + + def ensure_export(self, context, volume): + return self.library.ensure_export(context, volume) + + def create_export(self, context, volume): + return self.library.create_export(context, volume) + + def remove_export(self, context, volume): + self.library.remove_export(context, volume) + + @fczm_utils.AddFCZone + def initialize_connection(self, volume, connector): + return self.library.initialize_connection_fc(volume, connector) + + @fczm_utils.RemoveFCZone + def terminate_connection(self, volume, connector, **kwargs): + return self.library.terminate_connection_fc(volume, connector, + **kwargs) + + def get_pool(self, volume): + return self.library.get_pool(volume) |