US2925 add monitoring of host pNIC in OVS

- check_interface.py: renamed to check_pnic_ovs.py
- check_interface.py: check changed to use 'ip link show' command
- monitor.py: handle check name where object type contains underscore,
  specifically 'host_pnic'
- monitor.py: refactored to work as class
- monitoring_pnic.py: changed to handle either OVS or VPP
- monitoring_check_handler.py: change to allow defining hard-coded
  check_type string for file_type naming
- monitoring config templates: removed default handler

Change-Id: Iad38fa108e9ceae18a7c94b3570a8d9b836a8632
Signed-off-by: yayogev <yaronyogev@gmail.com>

1 files changed, 0 insertions, 50 deletions

diff --git a/app/monitoring/checks/check_interface.py b/app/monitoring/checks/check_interface.py
deleted file mode 100755
index 4140dfe..0000000
--- a/app/monitoring/checks/check_interface.py
+++ /dev/null
@@ -1,50 +0,0 @@
-#!/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                                  #
-###############################################################################
-
-import re
-import sys
-import subprocess
-
-from binary_converter import binary2str
-
-
-if len(sys.argv) < 2:
-    print('name of interface must be specified')
-    exit(2)
-nic_name = str(sys.argv[1])
-
-rc = 0
-
-try:
-    out = subprocess.check_output(["ifconfig " + nic_name],
-                                  stderr=subprocess.STDOUT,
-                                  shell=True)
-    out = binary2str(out)
-    lines = out.splitlines()
-    line_number = 1
-    line = -1
-    while line_number < len(lines):
-        line = lines[line_number]
-        if ' BROADCAST ' in line:
-            break
-        line_number += 1
-    state_match = re.match('^\W+([A-Z]+)', line)
-    if not state_match:
-        rc = 2
-        print('Error: failed to find status in ifconfig output: ' + out)
-    else:
-        rc = 0 if state_match.group(1) == 'UP' else 2
-        print(out)
-except subprocess.CalledProcessError as e:
-    print("Error finding NIC {}: {}\n".format(nic_name, binary2str(e.output)))
-    rc = 2
-
-exit(rc)