254 lines
8.9 KiB
Python
254 lines
8.9 KiB
Python
# Copyright 2014 OpenStack Foundation
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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 django.utils.translation import ugettext_lazy as _
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from horizon import exceptions
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from horizon import tabs
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from openstack_dashboard.api import base
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from openstack_dashboard.api import neutron
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from manila_ui.api import manila
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from manila_ui.api import network
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from manila_ui.dashboards.admin.shares import tables
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from manila_ui.dashboards.admin.shares import utils
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from manila_ui.dashboards import utils as common_utils
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class SnapshotsTab(tabs.TableTab):
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table_classes = (tables.SnapshotsTable, )
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name = _("Snapshots")
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slug = "snapshots_tab"
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template_name = "horizon/common/_detail_table.html"
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def _set_id_if_nameless(self, snapshots):
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for snap in snapshots:
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if not snap.name:
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snap.name = snap.id
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def get_snapshots_data(self):
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snapshots = []
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try:
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snapshots = manila.share_snapshot_list(
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self.request, search_opts={'all_tenants': True})
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shares = manila.share_list(self.request)
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share_names = dict([(share.id, share.name or share.id)
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for share in shares])
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for snapshot in snapshots:
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snapshot.share = share_names.get(snapshot.share_id)
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except Exception:
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msg = _("Unable to retrieve snapshot list.")
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exceptions.handle(self.request, msg)
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# Gather our projects to correlate against IDs
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utils.set_project_name_to_objects(self.request, snapshots)
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return snapshots
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class SharesTab(tabs.TableTab):
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table_classes = (tables.SharesTable, )
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name = _("Shares")
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slug = "shares_tab"
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template_name = "horizon/common/_detail_table.html"
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def get_shares_data(self):
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shares = []
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try:
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shares = manila.share_list(
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self.request, search_opts={'all_tenants': True})
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snapshots = manila.share_snapshot_list(
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self.request, detailed=True, search_opts={'all_tenants': True})
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share_ids_with_snapshots = []
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for snapshot in snapshots:
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share_ids_with_snapshots.append(snapshot.to_dict()['share_id'])
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for share in shares:
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if share.to_dict()['id'] in share_ids_with_snapshots:
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setattr(share, 'has_snapshot', True)
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else:
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setattr(share, 'has_snapshot', False)
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except Exception:
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exceptions.handle(
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self.request, _('Unable to retrieve share list.'))
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# Gather our projects to correlate against IDs
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utils.set_project_name_to_objects(self.request, shares)
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return shares
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class ShareTypesTab(tabs.TableTab):
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table_classes = (tables.ShareTypesTable, )
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name = _("Share Types")
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slug = "share_types_tab"
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template_name = "horizon/common/_detail_table.html"
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def get_share_types_data(self):
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try:
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share_types = manila.share_type_list(self.request)
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except Exception:
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share_types = []
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exceptions.handle(self.request,
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_("Unable to retrieve share types"))
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# Convert dict with extra specs to friendly view
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for st in share_types:
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st.extra_specs = common_utils.metadata_to_str(
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st.extra_specs, 8, 45)
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return share_types
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class SecurityServiceTab(tabs.TableTab):
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table_classes = (tables.SecurityServiceTable,)
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name = _("Security Services")
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slug = "security_services_tab"
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template_name = "horizon/common/_detail_table.html"
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def get_security_services_data(self):
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try:
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security_services = manila.security_service_list(
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self.request, search_opts={'all_tenants': True})
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except Exception:
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security_services = []
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exceptions.handle(self.request,
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_("Unable to retrieve security services"))
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utils.set_project_name_to_objects(self.request, security_services)
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return security_services
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class ShareNetworkTab(tabs.TableTab):
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name = _("Share Networks")
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slug = "share_networks_tab"
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template_name = "horizon/common/_detail_table.html"
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def __init__(self, tab_group, request):
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if base.is_service_enabled(request, 'network'):
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self.table_classes = (tables.NeutronShareNetworkTable,)
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else:
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self.table_classes = (tables.NovaShareNetworkTable,)
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super(ShareNetworkTab, self).__init__(tab_group, request)
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def get_share_networks_data(self):
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try:
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share_networks = manila.share_network_list(
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self.request, detailed=True, search_opts={'all_tenants': True})
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if base.is_service_enabled(self.request, 'network'):
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neutron_net_names = dict((net.id, net.name) for net in
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neutron.network_list(self.request))
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neutron_subnet_names = dict((net.id, net.name) for net in
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neutron.subnet_list(self.request))
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for sn in share_networks:
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sn.neutron_net = neutron_net_names.get(
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sn.neutron_net_id) or sn.neutron_net_id or "-"
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sn.neutron_subnet = neutron_subnet_names.get(
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sn.neutron_subnet_id) or sn.neutron_subnet_id or "-"
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else:
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nova_net_names = dict(
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[(net.id, net.label)
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for net in network.network_list(self.request)])
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for sn in share_networks:
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sn.nova_net = nova_net_names.get(
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sn.nova_net_id) or sn.nova_net_id or "-"
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except Exception:
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share_networks = []
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exceptions.handle(self.request,
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_("Unable to retrieve share networks"))
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utils.set_project_name_to_objects(self.request, share_networks)
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return share_networks
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class ShareInstancesTab(tabs.TableTab):
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table_classes = (tables.ShareInstancesTable,)
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name = _("Share Instances")
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slug = "share_instances_tab"
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template_name = "horizon/common/_detail_table.html"
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def get_share_instances_data(self):
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try:
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share_instances = manila.share_instance_list(self.request)
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except Exception:
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share_instances = []
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exceptions.handle(
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self.request, _("Unable to retrieve share instances."))
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return share_instances
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class ShareInstanceOverviewTab(tabs.Tab):
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name = _("Overview")
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slug = "overview"
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template_name = ("admin/shares/_detail_share_instance.html")
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def get_context_data(self, request):
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return {"share_instance": self.tab_group.kwargs['share_instance']}
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class ShareInstanceDetailTabs(tabs.TabGroup):
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slug = "share_instance_details"
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tabs = (ShareInstanceOverviewTab,)
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class ShareServerTab(tabs.TableTab):
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table_classes = (tables.ShareServerTable,)
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name = _("Share Servers")
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slug = "share_servers_tab"
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template_name = "horizon/common/_detail_table.html"
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def get_share_servers_data(self):
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try:
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share_servers = manila.share_server_list(
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self.request)
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except Exception:
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share_servers = []
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exceptions.handle(self.request,
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_("Unable to retrieve share servers"))
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utils.set_project_name_to_objects(self.request, share_servers)
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return share_servers
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class ShareServerOverviewTab(tabs.Tab):
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name = _("Overview")
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slug = "overview"
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template_name = ("admin/shares/_detail_share_server.html")
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def get_context_data(self, request):
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return {"share_server": self.tab_group.kwargs['share_server']}
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class ShareServerDetailTabs(tabs.TabGroup):
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slug = "share_server_details"
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tabs = (ShareServerOverviewTab,)
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class ShareTabs(tabs.TabGroup):
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slug = "share_tabs"
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tabs = (SharesTab, SnapshotsTab, ShareNetworkTab, SecurityServiceTab,
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ShareTypesTab, ShareServerTab, ShareInstancesTab)
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sticky = True
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class SnapshotOverviewTab(tabs.Tab):
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name = _("Snapshot Overview")
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slug = "snapshot_overview_tab"
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template_name = ("admin/shares/"
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"_snapshot_detail_overview.html")
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def get_context_data(self, request):
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return {"snapshot": self.tab_group.kwargs['snapshot']}
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class SnapshotDetailTabs(tabs.TabGroup):
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slug = "snapshot_details"
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tabs = (SnapshotOverviewTab,)
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