c94ddec5c6
Address a TODO in the code to support missing share group fields/details: - Show share group capabilities (currently only "consistent_snapshot_support") in the share group details tab. For consistent snapshot support, Admins can also see whether this capability applies at the "pool" or "host" level. - Show share group type details in the share group details tab, and link to share group types within the admin dashboard - Make cosmetic changes to the share types listing to allow readability. Partial-Bug: #1823078 Change-Id: Ic786c8f783390e87025815df04d7ec4a8853bf3e
136 lines
5.1 KiB
Python
136 lines
5.1 KiB
Python
# Copyright 2017 Mirantis, Inc.
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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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"""
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Admin views for managing share groups.
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"""
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from django.urls import reverse
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from django.urls import reverse_lazy
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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 forms
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from horizon import tables
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from horizon import tabs
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from horizon.utils import memoized
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from manila_ui.api import manila
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from manila_ui.dashboards.admin.share_groups import forms as sg_forms
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from manila_ui.dashboards.admin.share_groups import tables as sg_tables
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from manila_ui.dashboards.admin.share_groups import tabs as sg_tabs
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class ShareGroupsView(tables.MultiTableView):
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table_classes = (
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sg_tables.ShareGroupsTable,
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)
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template_name = "admin/share_groups/index.html"
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page_title = _("Share Groups")
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@memoized.memoized_method
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def get_share_groups_data(self):
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try:
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share_groups = manila.share_group_list(
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self.request, detailed=True)
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except Exception:
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share_groups = []
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exceptions.handle(
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self.request, _("Unable to retrieve share groups."))
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return share_groups
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class ShareGroupDetailView(tabs.TabView):
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tab_group_class = sg_tabs.ShareGroupDetailTabs
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template_name = 'admin/share_groups/detail.html'
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def get_context_data(self, **kwargs):
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context = super(self.__class__, self).get_context_data(**kwargs)
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share_group = self.get_data()
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context["share_group"] = share_group
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context["page_title"] = (
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_("Share Group Details: %s") % share_group.id)
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return context
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@memoized.memoized_method
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def get_data(self):
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try:
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share_group_id = self.kwargs['share_group_id']
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share_group = manila.share_group_get(self.request, share_group_id)
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members = manila.share_list(
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self.request, search_opts={"share_group_id": share_group_id})
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share_group.members = members
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share_group.share_group_type = manila.share_group_type_get(
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self.request, share_group.share_group_type_id)
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share_types = manila.share_type_list(self.request)
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share_group.share_types = [
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{"id": st.id,
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"name": st.name,
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"is_public": getattr(st, 'share_type_access:is_public'),
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"dhss": st.extra_specs.get('driver_handles_share_servers')}
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for st in share_types if st.id in share_group.share_types
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]
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return share_group
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except Exception:
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redirect = reverse('horizon:admin:share_groups:index')
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exceptions.handle(
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self.request,
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_('Unable to retrieve share group details.'),
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redirect=redirect)
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def get_tabs(self, request, *args, **kwargs):
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share_group = self.get_data()
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return self.tab_group_class(request, share_group=share_group, **kwargs)
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class ResetShareGroupStatusView(forms.ModalFormView):
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form_class = sg_forms.ResetShareGroupStatusForm
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form_id = "reset_share_group_status"
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template_name = 'admin/share_groups/reset_status.html'
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modal_header = _("Reset Status")
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modal_id = "reset_share_group_status_modal"
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submit_label = _("Reset status")
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submit_url = "horizon:admin:share_groups:reset_status"
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success_url = reverse_lazy("horizon:admin:share_groups:index")
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page_title = _("Reset Share Group Status")
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def get_object(self):
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if not hasattr(self, "_object"):
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sg_id = self.kwargs["share_group_id"]
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try:
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self._object = manila.share_group_get(self.request, sg_id)
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except Exception:
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msg = _("Unable to retrieve share group '%s'.") % sg_id
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url = reverse('horizon:admin:share_groups:index')
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exceptions.handle(self.request, msg, redirect=url)
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return self._object
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def get_context_data(self, **kwargs):
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context = super(self.__class__, self).get_context_data(**kwargs)
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sg = self.get_object()
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context['share_group_id'] = self.kwargs['share_group_id']
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context['share_group_name'] = sg.name or sg.id
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context['share_group_status'] = sg.status
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context['submit_url'] = reverse(
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self.submit_url, args=(context['share_group_id'], ))
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return context
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def get_initial(self):
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sg = self.get_object()
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return {
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"share_group_id": self.kwargs["share_group_id"],
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"share_group_name": sg.name or sg.id,
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"share_group_status": sg.status,
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}
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