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#!/usr/bin/python
#
# check_remote_host.py -- nagios plugin uses check_nrpe to check the host
# status
#
# Copyright (C) 2014 Red Hat Inc
#
# This program 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 2
# of the License, or (at your option) any later version.
#
# This program 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,USA
#
import argparse
import sys
import server_utils
from glusternagios import utils
# Main method
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="Check Host Status Tool")
parser.add_argument('-H', '--hostip', action='store', dest='hostip',
type=str, required=True, help='Host IP')
args = parser.parse_args()
# Check if the NRPE call goes through to the host
rc, out, err = utils.execCmd(
[
server_utils.nrpeCmdPath.cmd,
'-H',
args.hostip
]
)
if rc == utils.PluginStatusCode.OK:
print "OK: Host is UP"
sys.exit(utils.PluginStatusCode.OK)
else:
print "CRITICAL: NRPE service on the host is down or not responding"
sys.exit(utils.PluginStatusCode.CRITICAL)
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