Fetch output of logging

Change-Id: I9599e838e48103a4f9a21cd3c159a5b2d0a90ce0
Issue-ID: MULTICLOUD-152
Signed-off-by: liangke <lokyse@163.com>

2 files changed, 9 insertions, 2 deletions

diff --git a/vio/vio/samples/tests.py b/vio/vio/samples/tests.py
index 0dd2731..910ded6 100644
--- a/vio/vio/samples/tests.py
+++ b/vio/vio/samples/tests.py
@@ -28,4 +28,4 @@ class SampleViewTest(unittest.TestCase):
         self.assertEqual(status.HTTP_200_OK,
                          response.status_code, response.content)
         resp_data = json.loads(response.content)
-        self.assertEqual({"status": "active"}, resp_data)
+        self.assertEqual("active", resp_data["status"])
diff --git a/vio/vio/samples/views.py b/vio/vio/samples/views.py
index 36670d1..4775e78 100644
--- a/vio/vio/samples/views.py
+++ b/vio/vio/samples/views.py
@@ -10,12 +10,14 @@
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 
+import os
 import logging
 
 from rest_framework.views import APIView
 from rest_framework.response import Response
 
 logger = logging.getLogger(__name__)
+log_file = "/var/log/onap/multicloud/vio/vio.log"
 
 
 class SampleList(APIView):
@@ -25,4 +27,9 @@ class SampleList(APIView):
 
     def get(self, request, format=None):
         logger.debug("get")
-        return Response({"status": "active"})
+        output = ""
+        if os.path.exists(log_file):
+            with open("/var/log/onap/multicloud/vio/vio.log", "r") as f:
+                lines = f.readlines()
+                output = lines[-1]
+        return Response({"status": "active", "logs": output})