6964524f4c
Add support for share group quotas implemented on server side [1]. [1] I397a8e886226cb22fa50abdf2a4a938bb04c655d Change-Id: Ib2b12d906c54c05faf8a72ac851d100e25023d50 Implements Blueprint add-share-groups-quota
226 lines
8.6 KiB
Python
226 lines
8.6 KiB
Python
# Copyright 2013 OpenStack Foundation
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# 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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from manilaclient import api_versions
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from manilaclient import base
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from manilaclient.common.apiclient import base as common_base
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RESOURCE_PATH_LEGACY = '/os-quota-sets'
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RESOURCE_PATH = '/quota-sets'
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class QuotaSet(common_base.Resource):
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@property
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def id(self):
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"""Needed by Resource to self-refresh and be indexed."""
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return self.tenant_id
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def update(self, *args, **kwargs):
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self.manager.update(self.tenant_id, *args, **kwargs)
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class QuotaSetManager(base.ManagerWithFind):
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resource_class = QuotaSet
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def _check_user_id_and_share_type_args(self, user_id, share_type):
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if user_id and share_type:
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raise ValueError(
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"'user_id' and 'share_type' values are mutually exclusive. "
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"one or both should be unset.")
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def _do_get(self, tenant_id, user_id=None, share_type=None, detail=False,
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resource_path=RESOURCE_PATH):
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self._check_user_id_and_share_type_args(user_id, share_type)
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if hasattr(tenant_id, 'tenant_id'):
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tenant_id = tenant_id.tenant_id
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if detail:
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query = '/detail'
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else:
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query = ''
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if user_id and share_type:
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query = '%s?user_id=%s&share_type=%s' % (
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query, user_id, share_type)
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elif user_id:
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query = '%s?user_id=%s' % (query, user_id)
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elif share_type:
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query = '%s?share_type=%s' % (query, share_type)
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data = {
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"resource_path": resource_path,
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"tenant_id": tenant_id,
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}
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url = ("%(resource_path)s/%(tenant_id)s" + query) % data
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return self._get(url, "quota_set")
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@api_versions.wraps("1.0", "2.6")
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def get(self, tenant_id, user_id=None, detail=False):
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return self._do_get(tenant_id, user_id,
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resource_path=RESOURCE_PATH_LEGACY)
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@api_versions.wraps("2.7", "2.24") # noqa
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def get(self, tenant_id, user_id=None, detail=False):
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return self._do_get(tenant_id, user_id,
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resource_path=RESOURCE_PATH)
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@api_versions.wraps("2.25", "2.38") # noqa
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def get(self, tenant_id, user_id=None, detail=False):
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return self._do_get(tenant_id, user_id, detail=detail,
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resource_path=RESOURCE_PATH)
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@api_versions.wraps("2.39") # noqa
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def get(self, tenant_id, user_id=None, share_type=None, detail=False):
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return self._do_get(
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tenant_id, user_id, share_type=share_type, detail=detail,
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resource_path=RESOURCE_PATH)
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def _do_update(self, tenant_id, shares=None, snapshots=None,
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gigabytes=None, snapshot_gigabytes=None,
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share_networks=None,
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force=None, user_id=None, share_type=None,
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share_groups=None, share_group_snapshots=None,
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resource_path=RESOURCE_PATH):
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self._check_user_id_and_share_type_args(user_id, share_type)
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body = {
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'quota_set': {
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'tenant_id': tenant_id,
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'shares': shares,
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'snapshots': snapshots,
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'gigabytes': gigabytes,
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'snapshot_gigabytes': snapshot_gigabytes,
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'share_networks': share_networks,
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'share_groups': share_groups,
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'share_group_snapshots': share_group_snapshots,
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'force': force,
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},
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}
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for key in list(body['quota_set']):
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if body['quota_set'][key] is None:
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body['quota_set'].pop(key)
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data = {
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"resource_path": resource_path,
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"tenant_id": tenant_id,
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"user_id": user_id,
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"st": share_type,
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}
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if user_id:
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url = '%(resource_path)s/%(tenant_id)s?user_id=%(user_id)s' % data
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elif share_type:
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url = '%(resource_path)s/%(tenant_id)s?share_type=%(st)s' % data
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else:
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url = "%(resource_path)s/%(tenant_id)s" % data
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return self._update(url, body, 'quota_set')
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@api_versions.wraps("1.0", "2.6")
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def update(self, tenant_id, shares=None, snapshots=None, gigabytes=None,
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snapshot_gigabytes=None, share_networks=None, force=None,
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user_id=None):
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return self._do_update(
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tenant_id, shares, snapshots, gigabytes, snapshot_gigabytes,
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share_networks, force, user_id, resource_path=RESOURCE_PATH_LEGACY,
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)
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@api_versions.wraps("2.7", "2.38") # noqa
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def update(self, tenant_id, shares=None, snapshots=None, gigabytes=None,
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snapshot_gigabytes=None, share_networks=None, force=None,
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user_id=None):
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return self._do_update(
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tenant_id, shares, snapshots, gigabytes, snapshot_gigabytes,
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share_networks, force, user_id, resource_path=RESOURCE_PATH,
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)
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@api_versions.wraps("2.39", "2.39") # noqa
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def update(self, tenant_id, user_id=None, share_type=None,
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shares=None, snapshots=None, gigabytes=None,
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snapshot_gigabytes=None, share_networks=None, force=None):
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if share_type and share_networks:
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raise ValueError(
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"'share_networks' quota can be set only for project or user, "
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"not share type.")
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return self._do_update(
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tenant_id, shares, snapshots, gigabytes, snapshot_gigabytes,
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share_networks, force, user_id,
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share_type=share_type,
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resource_path=RESOURCE_PATH,
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)
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@api_versions.wraps("2.40") # noqa
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def update(self, tenant_id, user_id=None, share_type=None,
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shares=None, snapshots=None, gigabytes=None,
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snapshot_gigabytes=None, share_networks=None,
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share_groups=None, share_group_snapshots=None,
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force=None):
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if share_type and share_networks:
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raise ValueError(
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"'share_networks' quota can be set only for project or user, "
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"not share type.")
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return self._do_update(
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tenant_id, shares, snapshots, gigabytes, snapshot_gigabytes,
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share_networks, force, user_id,
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share_type=share_type,
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share_groups=share_groups,
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share_group_snapshots=share_group_snapshots,
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resource_path=RESOURCE_PATH,
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)
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@api_versions.wraps("1.0", "2.6")
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def defaults(self, tenant_id):
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return self._get(
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"%(resource_path)s/%(tenant_id)s/defaults" % {
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"resource_path": RESOURCE_PATH_LEGACY, "tenant_id": tenant_id},
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"quota_set")
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@api_versions.wraps("2.7") # noqa
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def defaults(self, tenant_id):
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return self._get(
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"%(resource_path)s/%(tenant_id)s/defaults" % {
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"resource_path": RESOURCE_PATH, "tenant_id": tenant_id},
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"quota_set")
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def _do_delete(self, tenant_id, user_id=None, share_type=None,
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resource_path=RESOURCE_PATH):
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self._check_user_id_and_share_type_args(user_id, share_type)
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data = {
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"resource_path": resource_path,
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"tenant_id": tenant_id,
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"user_id": user_id,
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"st": share_type,
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}
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if user_id:
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url = '%(resource_path)s/%(tenant_id)s?user_id=%(user_id)s' % data
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elif share_type:
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url = '%(resource_path)s/%(tenant_id)s?share_type=%(st)s' % data
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else:
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url = '%(resource_path)s/%(tenant_id)s' % data
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self._delete(url)
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@api_versions.wraps("1.0", "2.6")
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def delete(self, tenant_id, user_id=None):
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return self._do_delete(
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tenant_id, user_id, resource_path=RESOURCE_PATH_LEGACY)
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@api_versions.wraps("2.7", "2.38") # noqa
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def delete(self, tenant_id, user_id=None):
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return self._do_delete(tenant_id, user_id, resource_path=RESOURCE_PATH)
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@api_versions.wraps("2.39") # noqa
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def delete(self, tenant_id, user_id=None, share_type=None):
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return self._do_delete(
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tenant_id, user_id, share_type, resource_path=RESOURCE_PATH)
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