feat: Add onadata version to the status endpoint

onadata/apps/main/tests/test_service_health.py

@@ -4,6 +4,7 @@
 
 from onadata.apps.main.tests.test_base import TestBase
 from onadata.apps.main.views import service_health
+import onadata
 
 
 class TestServiceHealthView(TestBase):
@@ -20,7 +21,11 @@ def test_service_health(self):
         self.assertEqual(resp.status_code, 200)
         self.assertEqual(
             json.loads(resp.content.decode("utf-8")),
-            {"default-Database": "OK", "Cache-Service": "OK"},
+            {
+                "default-Database": "OK",
+                "Cache-Service": "OK",
+                "onadata-version": onadata.__version__,
+            },
         )
 
         sql_statement_with_error = "SELECT id FROM non_existent_table limit 1;"
@@ -30,6 +35,7 @@ def test_service_health(self):
             self.assertEqual(resp.status_code, 500)
             response_json = json.loads(resp.content.decode("utf-8"))
             self.assertEqual(response_json["Cache-Service"], "OK")
+            self.assertEqual(response_json["onadata-version"], onadata.__version__)
             self.assertEqual(
                 response_json["default-Database"][:111],
                 (

onadata/apps/main/views.py

@@ -91,6 +91,7 @@
     set_profile_data,
 )
 from onadata.libs.utils.viewer_tools import get_enketo_urls, get_form
+import onadata
 
 # pylint: disable=invalid-name
 User = get_user_model()
@@ -1576,6 +1577,11 @@ def service_health(request):
     else:
         service_statuses["Cache-Service"] = "OK"
 
+    if onadata.__version__:
+        service_statuses["onadata-version"] = onadata.__version__
+    else:
+        service_statuses["onadata-version"] = "Unable to find onadata version"
+
     return JsonResponse(
         service_statuses,
         status=HTTPStatus.INTERNAL_SERVER_ERROR if service_degraded else HTTPStatus.OK,
@@ -1599,7 +1605,6 @@ def username_list(request):
 
 # pylint: disable=too-few-public-methods
 class OnaAuthorizationView(AuthorizationView):
-
     """
     Overrides the AuthorizationView provided by oauth2_provider
     and adds the user to the context