openstack/murano-dashboard
Code Issues Proposed changes

Add exception for communicate with glare api

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Murano dashboard crashes if glare is down. It should
act similarly as the situations when murano-api is
down, show horizon's error message that it was
impossible to communicate with glare api.

Change-Id: I29687d45d4b6da6ef27bf09bee537efec3bacdeb
Closes-Bug: #1595494
This commit is contained in:
zhurong 2016-06-30 05:39:03 +00:00
parent 2960fff216
commit 1c18762ba1
1 changed files with 5 additions and 0 deletions
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5
muranodashboard/api/__init__.py
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@ -18,6 +18,7 @@ from django.conf import settings
from django.contrib.messages import api as msg_api
from django.utils.encoding import force_text
from django.utils.translation import ugettext_lazy as _
from glanceclient.common import exceptions as glance_exc
from horizon import exceptions
import muranoclient.client as client
from muranoclient.common import exceptions as exc
@ -59,6 +60,10 @@ def handled_exceptions(request):
msg = _('Unable to communicate to murano-api server.')
LOG.exception(msg)
_handle_message(request, msg)
except glance_exc.CommunicationError:
msg = _('Unable to communicate to glare-api server.')
LOG.exception(msg)
_handle_message(request, msg)
except exc.HTTPUnauthorized:
msg = _('Check Keystone configuration of murano-api server.')
LOG.exception(msg)