add a view for /api/v2/credential_types/N/activity_stream/

awx/api/serializers.py

@@ -1869,10 +1869,13 @@ class CredentialTypeSerializer(BaseSerializer):
 
     def get_related(self, obj):
         res = super(CredentialTypeSerializer, self).get_related(obj)
-        res['credentials'] = reverse(
+        res['credentials'] = self.reverse(
             'api:credential_type_credential_list',
-            kwargs={'pk': obj.pk},
+            kwargs={'pk': obj.pk}
-            request=self.context.get('request')
+        )
+        res['activity_stream'] = self.reverse(
+            'api:credential_type_activity_stream_list',
+            kwargs={'pk': obj.pk}
         )
         return res
 

awx/api/urls.py

@@ -167,6 +167,7 @@ credential_type_urls = patterns('awx.api.views',
     url(r'^$',                                          'credential_type_list'),
     url(r'^(?P<pk>[0-9]+)/$',                           'credential_type_detail'),
     url(r'^(?P<pk>[0-9]+)/credentials/$',               'credential_type_credential_list'),
+    url(r'^(?P<pk>[0-9]+)/activity_stream/$',           'credential_type_activity_stream_list'),
 )
 
 credential_urls = patterns('awx.api.views',

awx/api/views.py

@@ -1521,6 +1521,16 @@ class CredentialTypeCredentialList(SubListAPIView):
     new_in_api_v2 = True
 
 
+class CredentialTypeActivityStreamList(ActivityStreamEnforcementMixin, SubListAPIView):
+
+    model = ActivityStream
+    serializer_class = ActivityStreamSerializer
+    parent_model = CredentialType
+    relationship = 'activitystream_set'
+    new_in_320 = True
+    new_in_api_v2 = True
+
+
 class CredentialList(ListCreateAPIView):
 
     model = Credential