78 lines
2.7 KiB
Python
78 lines
2.7 KiB
Python
# 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 manila_ui.api import manila
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from manila_ui.dashboards.project.shares.shares \
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import tables as share_tables
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from manila_ui.dashboards import utils
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class SharesTab(tabs.TableTab):
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table_classes = (share_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 _set_id_if_nameless(self, shares):
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for share in shares:
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if not share.name:
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share.name = share.id
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def get_shares_data(self):
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share_nets_names = {}
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share_nets = manila.share_network_list(self.request)
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for share_net in share_nets:
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share_nets_names[share_net.id] = share_net.name
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try:
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shares = manila.share_list(self.request)
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for share in shares:
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share.share_network = (
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share_nets_names.get(share.share_network_id) or
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share.share_network_id)
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share.metadata = utils.metadata_to_str(share.metadata)
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snapshots = manila.share_snapshot_list(self.request, detailed=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(self.request,
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_('Unable to retrieve share list.'))
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return []
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# Gather our tenants to correlate against IDs
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return shares
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class OverviewTab(tabs.Tab):
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name = _("Overview")
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slug = "overview"
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template_name = "project/shares/shares/_detail_overview.html"
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def get_context_data(self, request):
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return {"share": self.tab_group.kwargs['share']}
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class ShareDetailTabs(tabs.TabGroup):
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slug = "share_details"
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tabs = (OverviewTab,)
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