mirror of
https://github.com/opinkerfi/nagios-plugins.git
synced 2024-12-22 17:13:52 +01:00
85 lines
2.8 KiB
Python
85 lines
2.8 KiB
Python
#!/usr/bin/python
|
|
#
|
|
# Copyright 2013, Tomas Edwardsson
|
|
#
|
|
# This script is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This script is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
# Enumerates interfaces and their operstate (up/down/unknown).
|
|
|
|
__author__ = 'Tomas Edwardsson <tommi@tommi.org>'
|
|
|
|
from subprocess import PIPE, Popen
|
|
import os
|
|
import sys
|
|
from pynag.Plugins import PluginHelper, ok, critical, unknown
|
|
|
|
helper = PluginHelper()
|
|
|
|
helper.parser.add_option('-I', "--interface", help="Interface (eth0/bond/em/..) multiple supported with -I ... -I ...",
|
|
dest="interfaces", action="append")
|
|
helper.parser.add_option('-H', "--hostname", help="Check interface on remote host", dest="host_name")
|
|
helper.parser.add_option('-l', "--list-interfaces", help="List interfaces", dest="list_interfaces", action="store_true")
|
|
|
|
helper.parse_arguments()
|
|
|
|
local_env = os.environ
|
|
local_env["PATH"] += ":%s" % (":".join([
|
|
"/usr/lib/nagios/plugins",
|
|
"/usr/lib64/nagios/plugins",
|
|
"/usr/local/libexec",
|
|
"/usr/libexec",
|
|
"/usr/local/nagios/libexec"]))
|
|
|
|
if helper.options.host_name:
|
|
command = ("check_nrpe -H %s -c get_ifoperstate" % helper.options.host_name).split()
|
|
else:
|
|
command = ["get_ifoperstate.sh"]
|
|
|
|
|
|
# List the interfaces and exit
|
|
def get_interfaces():
|
|
interfaces = []
|
|
try:
|
|
cmd = Popen(command, stdout=PIPE, shell=False)
|
|
for line in cmd.stdout.readlines():
|
|
interface, status = line.strip().split(":")
|
|
interfaces.append((interface, status))
|
|
|
|
except Exception, e:
|
|
helper.add_summary("Unable to get interfaces \"%s\": %s" % (" ".join(command), e))
|
|
helper.status(unknown)
|
|
helper.exit()
|
|
return interfaces
|
|
|
|
interface_state = get_interfaces()
|
|
|
|
if helper.options.list_interfaces:
|
|
for interface in interface_state:
|
|
print "%-20s %s" % (interface[0], interface[1])
|
|
sys.exit(0)
|
|
|
|
|
|
for interface in interface_state:
|
|
if not helper.options.interfaces or interface[0] in helper.options.interfaces:
|
|
if interface[1] == "unknown":
|
|
helper.add_status(unknown)
|
|
elif interface[1] == "up":
|
|
helper.add_status(ok)
|
|
else:
|
|
helper.add_status(critical)
|
|
helper.add_long_output("%s operstate is %s" % (interface[0], interface[1]))
|
|
|
|
helper.check_all_metrics()
|
|
helper.exit()
|