def get_data(self):
if not hasattr(self, "_instance"):
try:
instance_id = self.kwargs['instance_id']
instance = iapi.cloud_get(self.request, instance_id)
instance.security_groups = api.network.server_security_groups(
self.request, instance_id)
except:
redirect = reverse('horizon:project:instances:index')
exceptions.handle(self.request,
_('Unable to retrieve details for '
'instance "%s".') % instance_id,
redirect=redirect)
self._instance = instance
return self._instance
def get_data(self):
if not hasattr(self, "_instance"):
try:
instance_id = self.kwargs['instance_id']
instance = iapi.cloud_get(self.request, instance_id)
instance.security_groups = api.network.server_security_groups(
self.request, instance_id)
except:
redirect = reverse('horizon:project:instances:index')
exceptions.handle(self.request,
_('Unable to retrieve details for '
'instance "%s".') % instance_id,
redirect=redirect)
self._instance = instance
return self._instance
def get_data(self, request, instance_id):
cloud = iapi.cloud_get(request, instance_id)
return cloud
def get_data(self, request, instance_id):
cloud = iapi.cloud_get(request, instance_id)
return cloud