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Generate sane errors if the mongo database is down when a request for

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fact versions is made
This commit is contained in:
Matthew Jones
2015-06-01 16:21:39 -04:00
parent e392add46f
commit 5bd25d408a
1 changed files with 9 additions and 1 deletions
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10
awx/api/views.py
View File

@@ -35,6 +35,9 @@ from rest_framework.settings import api_settings
from rest_framework.views import exception_handler from rest_framework.views import exception_handler
from rest_framework import status from rest_framework import status
# MongoEngine
import mongoengine
# QSStats # QSStats
import qsstats import qsstats
@@ -1139,6 +1142,8 @@ class HostFactVersionsList(MongoListAPIView):
fact_host = FactHost.objects.get(hostname=host.name) fact_host = FactHost.objects.get(hostname=host.name)
except FactHost.DoesNotExist: except FactHost.DoesNotExist:
return None return None
except mongoengine.ConnectionError:
return Response(dict(error="System Tracking Database is disabled"), status=status.HTTP_400_BAD_REQUEST)
kv = { kv = {
'host': fact_host.id, 'host': fact_host.id,
@@ -1156,7 +1161,10 @@ class HostFactVersionsList(MongoListAPIView):
def list(self, *args, **kwargs): def list(self, *args, **kwargs):
queryset = self.get_queryset() or [] queryset = self.get_queryset() or []
serializer = FactVersionSerializer(queryset, many=True, context=dict(host_obj=self.get_parent_object())) try:
serializer = FactVersionSerializer(queryset, many=True, context=dict(host_obj=self.get_parent_object()))
except mongoengine.ConnectionError:
return Response(dict(error="System Tracking Database is disabled"), status=status.HTTP_400_BAD_REQUEST)
return Response(dict(results=serializer.data)) return Response(dict(results=serializer.data))
class HostSingleFactView(MongoAPIView): class HostSingleFactView(MongoAPIView):