153 lines
6.1 KiB
Python
153 lines
6.1 KiB
Python
# Copyright (c) 2015 Clinton Knight. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""
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NetApp Data ONTAP cDOT multi-SVM storage driver.
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This driver requires a Data ONTAP (Cluster-mode) storage system with
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installed CIFS and/or NFS licenses, as well as a FlexClone license. This
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driver manages share servers, meaning it creates Data ONTAP storage virtual
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machines (i.e. 'vservers') for each share network for provisioning shares.
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This driver supports NFS & CIFS protocols.
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"""
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from manila.share import driver
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from manila.share.drivers.netapp.dataontap.cluster_mode import lib_multi_svm
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class NetAppCmodeMultiSvmShareDriver(driver.ShareDriver):
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"""NetApp Cluster-mode multi-SVM share driver."""
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DRIVER_NAME = 'NetApp_Cluster_MultiSVM'
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def __init__(self, *args, **kwargs):
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super(NetAppCmodeMultiSvmShareDriver, self).__init__(
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True, *args, **kwargs)
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self.library = lib_multi_svm.NetAppCmodeMultiSVMFileStorageLibrary(
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self.DRIVER_NAME, **kwargs)
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def do_setup(self, context):
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self.library.do_setup(context)
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def check_for_setup_error(self):
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self.library.check_for_setup_error()
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def get_pool(self, share):
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return self.library.get_pool(share)
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def create_share(self, context, share, **kwargs):
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return self.library.create_share(context, share, **kwargs)
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def create_share_from_snapshot(self, context, share, snapshot, **kwargs):
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return self.library.create_share_from_snapshot(context, share,
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snapshot, **kwargs)
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def create_snapshot(self, context, snapshot, **kwargs):
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self.library.create_snapshot(context, snapshot, **kwargs)
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def delete_share(self, context, share, **kwargs):
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self.library.delete_share(context, share, **kwargs)
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def delete_snapshot(self, context, snapshot, **kwargs):
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self.library.delete_snapshot(context, snapshot, **kwargs)
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def extend_share(self, share, new_size, **kwargs):
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self.library.extend_share(share, new_size, **kwargs)
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def shrink_share(self, share, new_size, **kwargs):
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self.library.shrink_share(share, new_size, **kwargs)
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def create_consistency_group(self, context, cg_dict, **kwargs):
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return self.library.create_consistency_group(context, cg_dict,
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**kwargs)
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def create_consistency_group_from_cgsnapshot(self, context, cg_dict,
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cgsnapshot_dict, **kwargs):
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return self.library.create_consistency_group_from_cgsnapshot(
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context, cg_dict, cgsnapshot_dict, **kwargs)
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def delete_consistency_group(self, context, cg_dict, **kwargs):
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return self.library.delete_consistency_group(context, cg_dict,
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**kwargs)
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def create_cgsnapshot(self, context, snap_dict, **kwargs):
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return self.library.create_cgsnapshot(context, snap_dict, **kwargs)
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def delete_cgsnapshot(self, context, snap_dict, **kwargs):
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return self.library.delete_cgsnapshot(context, snap_dict, **kwargs)
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def ensure_share(self, context, share, **kwargs):
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pass
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def manage_existing(self, share, driver_options):
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raise NotImplementedError
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def unmanage(self, share):
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raise NotImplementedError
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def update_access(self, context, share, access_rules, add_rules,
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delete_rules, **kwargs):
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self.library.update_access(context, share, access_rules, add_rules,
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delete_rules, **kwargs)
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def _update_share_stats(self, data=None):
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data = self.library.get_share_stats()
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super(NetAppCmodeMultiSvmShareDriver, self)._update_share_stats(
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data=data)
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def get_share_server_pools(self, share_server):
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return self.library.get_share_server_pools(share_server)
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def get_network_allocations_number(self):
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return self.library.get_network_allocations_number()
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def get_admin_network_allocations_number(self):
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return self.library.get_admin_network_allocations_number(
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self.admin_network_api)
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def _setup_server(self, network_info, metadata=None):
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return self.library.setup_server(network_info, metadata)
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def _teardown_server(self, server_details, **kwargs):
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self.library.teardown_server(server_details, **kwargs)
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def create_replica(self, context, replica_list, replica, access_rules,
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replica_snapshots, **kwargs):
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raise NotImplementedError()
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def delete_replica(self, context, replica_list, replica_snapshots,
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replica, **kwargs):
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raise NotImplementedError()
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def promote_replica(self, context, replica_list, replica, access_rules,
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share_server=None):
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raise NotImplementedError()
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def update_replica_state(self, context, replica_list, replica,
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access_rules, replica_snapshots,
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share_server=None):
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raise NotImplementedError()
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def create_replicated_snapshot(self, context, replica_list,
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replica_snapshots, share_server=None):
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raise NotImplementedError()
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def delete_replicated_snapshot(self, context, replica_list,
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replica_snapshots, share_server=None):
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raise NotImplementedError()
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def update_replicated_snapshot(self, context, replica_list,
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share_replica, replica_snapshots,
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replica_snapshot, share_server=None):
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raise NotImplementedError()
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