openstack/octavia-dashboard
Code Issues Proposed changes

Hide load balancers v2 panel if not enabled

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This adds the "allowed" check to the Load Balancers panel so that
it's not displayed if the extension is not enabled or if the horizon
config explicitly disables it.

Partially-Implements: blueprint horizon-lbaas-v2-ui
Change-Id: I7b384c2f78aa0aa622d23b8b4ee317dd99f396e0
This commit is contained in:
Justin Pomeroy 2016-03-10 13:36:22 -06:00
parent 06ed719b69
commit 95433d718e
1 changed files with 19 additions and 17 deletions
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36
neutron_lbaas_dashboard/dashboards/project/ngloadbalancersv2/panel.py
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@ -12,10 +12,16 @@
# License for the specific language governing permissions and limitations
# under the License.
import logging
from django.utils.translation import ugettext_lazy as _
import horizon
from openstack_dashboard.api import neutron
LOG = logging.getLogger(__name__)
class NGLoadBalancers(horizon.Panel):
name = _("Load Balancers")
@ -23,20 +29,16 @@ class NGLoadBalancers(horizon.Panel):
permissions = ('openstack.services.network',)
def allowed(self, context):
# TODO(jpomero) temporarily enabling panel for any user
# request = context['request']
# if not request.user.has_perms(self.permissions):
# return False
# try:
# if not neutron.is_service_enabled(request,
# config_name='enable_lb',
# ext_name='lbaas'):
# return False
# except Exception:
# LOG.error("Call to list enabled services failed. This is likely "
# "due to a problem communicating with the Neutron "
# "endpoint. Load Balancers panel will not be displayed")
# return False
# if not super(LoadBalancer, self).allowed(context):
# return False
return True
request = context['request']
try:
if not neutron.is_service_enabled(request,
config_name='enable_lb',
ext_name='lbaasv2'):
return False
except Exception:
LOG.error("Call to list enabled services failed. This is likely "
"due to a problem communicating with the Neutron "
"endpoint. Load Balancers v2 panel will not be "
"displayed")
return False
return super(NGLoadBalancers, self).allowed(context)