1 files changed, 43 insertions, 0 deletions
diff --git a/app/monitoring/checks/check_vedge_ovs.py b/app/monitoring/checks/check_vedge_ovs.py
new file mode 100755
index 0000000..849af66
--- /dev/null
+++ b/app/monitoring/checks/check_vedge_ovs.py
@@ -0,0 +1,43 @@
+#!/usr/bin/env python3
+###############################################################################
+# Copyright (c) 2017 Koren Lev (Cisco Systems), Yaron Yogev (Cisco Systems)   #
+# and others                                                                  #
+#                                                                             #
+# All rights reserved. This program and the accompanying materials            #
+# are made available under the terms of the Apache License, Version 2.0       #
+# which accompanies this distribution, and is available at                    #
+# http://www.apache.org/licenses/LICENSE-2.0                                  #
+###############################################################################
+"""
+Check OVS vEdge health
+
+Run command: 
+ps -aux | grep "\(ovs-vswitchd\|ovsdb-server\)"
+
+OK if for both ovs-vswitchd AND ovsdb-server processes we see '(healthy)'
+otherwise CRITICAL
+
+return full text output of the command
+"""
+
+import subprocess
+
+from binary_converter import binary2str
+
+
+rc = 0
+cmd = 'ps aux | grep "\(ovs-vswitchd\|ovsdb-server\): monitoring" | ' + \
+      'grep -v grep'
+
+try:
+    out = subprocess.check_output([cmd], stderr=subprocess.STDOUT, shell=True)
+    out = binary2str(out)
+    lines = out.splitlines()
+    matching_lines = [l for l in lines if '(healthy)']
+    rc = 0 if len(matching_lines) == 2 else 2
+    print(out)
+except subprocess.CalledProcessError as e:
+    print("Error finding expected output: {}".format(binary2str(e.output)))
+    rc = 2
+
+exit(rc)