add health check

Change-Id: I5c11e56d59856d376317408603d0ab18501a0db5
Issue-ID: VFC-1329
Signed-off-by: yangyan <yangyanyj@chinamobile.com>

2 files changed, 29 insertions, 1 deletions

diff --git a/lcm/ns/urls.py b/lcm/ns/urls.py
index 529883a9..d24ad6c2 100644
--- a/lcm/ns/urls.py
+++ b/lcm/ns/urls.py
@@ -34,6 +34,7 @@ from lcm.ns.views.sol.subscriptions_view import SubscriptionsView
 from lcm.ns.views.sol.update_ns_view import UpdateNSView
 from lcm.ns.views.sol.scale_ns_views import ScaleNSView
 from lcm.ns.views.sol.heal_ns_view import HealNSView
+from lcm.ns.views.sol.health_check import HealthCheckView
 
 urlpatterns = [
     # API will be deprecated in the future release
@@ -56,7 +57,10 @@ urlpatterns = [
     url(r'^api/nslcm/v1/ns_instances/(?P<ns_instance_id>[0-9a-zA-Z_-]+)/heal$', HealNSView.as_view()),
     url(r'^api/nslcm/v1/ns_instances/(?P<ns_instance_id>[0-9a-zA-Z_-]+)$', IndividualNsInstanceView.as_view()),
     url(r'^api/nslcm/v1/subscriptions$', SubscriptionsView.as_view()),
-    url(r'^api/nslcm/v1/ns_lcm_op_occs$', QueryMultiNsLcmOpOccs.as_view())
+    url(r'^api/nslcm/v1/ns_lcm_op_occs$', QueryMultiNsLcmOpOccs.as_view()),
+
+    # health check
+    url(r'^api/nslcm/v1/health_check$', HealthCheckView.as_view())
 
 ]
 
diff --git a/lcm/ns/views/sol/health_check.py b/lcm/ns/views/sol/health_check.py
new file mode 100644
index 00000000..863ef597
--- /dev/null
+++ b/lcm/ns/views/sol/health_check.py
@@ -0,0 +1,24 @@
+# Copyright (c) 2018, CMCC Technologies Co., Ltd.
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+
+# http://www.apache.org/licenses/LICENSE-2.0
+
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import logging
+
+from rest_framework.views import APIView
+
+logger = logging.getLogger(__name__)
+
+
+class HealthCheckView(APIView):
+    logger.debug("Health check.")
+    pass