1f71152b4b
This change implements a UI to launch, manage and delete Heat stacks. The launch screens are implemented with a set of chained forms where the second form is dynamically built from the template in the first step. A significant portion of this change was derived from the work Dan Radez <dradez@redhat.com> did on thermal: https://github.com/steveb/heat-horizon UX flow revisions and basic test cases by Gabriel Hurley. Implements blueprint: heat-ui Change-Id: I294e93bed6da9dd3553e8b4a6a1c09b7c165a555
101 lines
3.1 KiB
Python
101 lines
3.1 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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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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import logging
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from django.utils.translation import ugettext_lazy as _
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from horizon import messages
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from horizon import tabs
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from openstack_dashboard import api
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from .tables import EventsTable
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from .tables import ResourcesTable
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LOG = logging.getLogger(__name__)
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class StackOverviewTab(tabs.Tab):
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name = _("Overview")
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slug = "overview"
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template_name = "project/stacks/_detail_overview.html"
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def get_context_data(self, request):
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return {"stack": self.tab_group.kwargs['stack']}
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class ResourceOverviewTab(tabs.Tab):
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name = _("Overview")
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slug = "resource_overview"
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template_name = "project/stacks/_resource_overview.html"
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def get_context_data(self, request):
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return {
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"resource": self.tab_group.kwargs['resource'],
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"metadata": self.tab_group.kwargs['metadata']}
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class StackEventsTab(tabs.Tab):
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name = _("Events")
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slug = "events"
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template_name = "project/stacks/_detail_events.html"
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preload = False
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def get_context_data(self, request):
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stack = self.tab_group.kwargs['stack']
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try:
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stack_identifier = '%s/%s' % (stack.stack_name, stack.id)
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events = api.heat.events_list(self.request, stack_identifier)
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LOG.debug('got events %s' % events)
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except:
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events = []
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messages.error(request, _(
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'Unable to get events for stack "%s".') % stack.stack_name)
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return {"stack": stack,
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"table": EventsTable(request, data=events), }
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class StackResourcesTab(tabs.Tab):
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name = _("Resources")
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slug = "resources"
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template_name = "project/stacks/_detail_resources.html"
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preload = False
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def get_context_data(self, request):
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stack = self.tab_group.kwargs['stack']
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try:
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stack_identifier = '%s/%s' % (stack.stack_name, stack.id)
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resources = api.heat.resources_list(self.request, stack_identifier)
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LOG.debug('got resources %s' % resources)
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except:
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resources = []
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messages.error(request, _(
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'Unable to get resources for stack "%s".') % stack.stack_name)
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return {"stack": stack,
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"table": ResourcesTable(
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request, data=resources, stack=stack), }
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class StackDetailTabs(tabs.TabGroup):
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slug = "stack_details"
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tabs = (StackOverviewTab, StackResourcesTab, StackEventsTab)
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sticky = True
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class ResourceDetailTabs(tabs.TabGroup):
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slug = "resource_details"
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tabs = (ResourceOverviewTab,)
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sticky = True
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