Source code for openstack_dashboard.dashboards.project.stacks.tabs

# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.

import logging

from django.utils.translation import ugettext_lazy as _

from horizon import messages
from horizon import tabs
from openstack_dashboard import api
from openstack_dashboard import policy

from openstack_dashboard.dashboards.project.stacks \
    import api as project_api
from openstack_dashboard.dashboards.project.stacks import mappings
from openstack_dashboard.dashboards.project.stacks \
    import tables as project_tables


LOG = logging.getLogger(__name__)


[docs]class StackTopologyTab(tabs.Tab): name = _("Topology") slug = "topology" template_name = "project/stacks/_detail_topology.html" preload = False
[docs] def allowed(self, request): return policy.check( (("orchestration", "cloudformation:DescribeStacks"), ("orchestration", "cloudformation:ListStackResources"),), request)
[docs] def get_context_data(self, request): context = {} stack = self.tab_group.kwargs['stack'] context['stack_id'] = stack.id context['d3_data'] = project_api.d3_data(request, stack_id=stack.id) return context
[docs]class StackOverviewTab(tabs.Tab): name = _("Overview") slug = "overview" template_name = "project/stacks/_detail_overview.html"
[docs] def allowed(self, request): return policy.check( (("orchestration", "cloudformation:DescribeStacks"),), request)
[docs] def get_context_data(self, request): return {"stack": self.tab_group.kwargs['stack']}
[docs]class ResourceOverviewTab(tabs.Tab): name = _("Overview") slug = "resource_overview" template_name = "project/stacks/_resource_overview.html"
[docs] def allowed(self, request): return policy.check( (("orchestration", "cloudformation:DescribeStackResource"),), request)
[docs] def get_context_data(self, request): resource = self.tab_group.kwargs['resource'] resource_url = mappings.resource_to_url(resource) return { "resource": resource, "resource_url": resource_url, "metadata": self.tab_group.kwargs['metadata']}
[docs]class StackEventsTab(tabs.Tab): name = _("Events") slug = "events" template_name = "project/stacks/_detail_events.html" preload = False
[docs] def allowed(self, request): return policy.check( (("orchestration", "cloudformation:DescribeStackEvents"),), request)
[docs] def get_context_data(self, request): stack = self.tab_group.kwargs['stack'] try: stack_identifier = '%s/%s' % (stack.stack_name, stack.id) events = api.heat.events_list(self.request, stack_identifier) LOG.debug('got events %s' % events) # The stack id is needed to generate the resource URL. for event in events: event.stack_id = stack.id except Exception: events = [] messages.error(request, _( 'Unable to get events for stack "%s".') % stack.stack_name) return {"stack": stack, "table": project_tables.EventsTable(request, data=events), }
[docs]class StackResourcesTab(tabs.Tab): name = _("Resources") slug = "resources" template_name = "project/stacks/_detail_resources.html" preload = False
[docs] def allowed(self, request): return policy.check( (("orchestration", "cloudformation:ListStackResources"),), request)
[docs] def get_context_data(self, request): stack = self.tab_group.kwargs['stack'] try: stack_identifier = '%s/%s' % (stack.stack_name, stack.id) resources = api.heat.resources_list(self.request, stack_identifier) LOG.debug('got resources %s' % resources) # The stack id is needed to generate the resource URL. for r in resources: r.stack_id = stack.id except Exception: resources = [] messages.error(request, _( 'Unable to get resources for stack "%s".') % stack.stack_name) return {"stack": stack, "table": project_tables.ResourcesTable( request, data=resources, stack=stack), }
[docs]class StackTemplateTab(tabs.Tab): name = _("Template") slug = "stack_template" template_name = "project/stacks/_stack_template.html"
[docs] def allowed(self, request): return policy.check( (("orchestration", "cloudformation:DescribeStacks"),), request)
[docs] def get_context_data(self, request): return {"stack_template": self.tab_group.kwargs['stack_template']}
[docs]class StackDetailTabs(tabs.TabGroup): slug = "stack_details" tabs = (StackTopologyTab, StackOverviewTab, StackResourcesTab, StackEventsTab, StackTemplateTab) sticky = True
[docs]class ResourceDetailTabs(tabs.TabGroup): slug = "resource_details" tabs = (ResourceOverviewTab,) sticky = True

Project Source