86 lines
3.1 KiB
Python
86 lines
3.1 KiB
Python
# Copyright (c) 2014 eBay Software Foundation
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# Copyright 2015 HP Software, LLC
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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 django import template
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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 trove_dashboard import api
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from trove_dashboard.content.database_clusters import tables
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class OverviewTab(tabs.Tab):
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name = _("Overview")
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slug = "overview"
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def get_context_data(self, request):
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return {"cluster": self.tab_group.kwargs['cluster']}
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def get_template_name(self, request):
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cluster = self.tab_group.kwargs['cluster']
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template_file = ('project/database_clusters/_detail_overview_%s.html'
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% cluster.datastore['type'])
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try:
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template.loader.get_template(template_file)
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return template_file
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except template.TemplateDoesNotExist:
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# This datastore type does not have a template file
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# Just use the base template file
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return ('project/database_clusters/_detail_overview.html')
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class InstancesTab(tabs.TableTab):
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table_classes = (tables.InstancesTable,)
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name = _("Instances")
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slug = "instances_tab"
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cluster = None
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template_name = "horizon/common/_detail_table.html"
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preload = True
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def get_instances_data(self):
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cluster = self.tab_group.kwargs['cluster']
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data = []
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try:
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instances = api.trove.cluster_get(self.request,
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cluster.id).instances
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for instance in instances:
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instance_info = api.trove.instance_get(self.request,
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instance['id'])
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flavor_id = instance_info.flavor['id']
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instance_info.full_flavor = api.trove.flavor_get(self.request,
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flavor_id)
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if "type" in instance:
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instance_info.type = instance["type"]
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if "ip" in instance:
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instance_info.ip = instance["ip"]
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if "hostname" in instance:
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instance_info.hostname = instance["hostname"]
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data.append(instance_info)
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except Exception:
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msg = _('Unable to get instances data.')
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exceptions.handle(self.request, msg)
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data = []
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return data
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class ClusterDetailTabs(tabs.TabGroup):
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slug = "cluster_details"
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tabs = (OverviewTab, InstancesTab)
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sticky = True
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