source: monitoring/plugins/mpi/check_lat_lexus.py @ 1737

#!/usr/bin/python

import sys, getopt, httplib

nagios_codes = {'OK': 0,
'WARNING': 1,
'CRITICAL': 2,
'UNKNOWN': 3,
'DEPENDENT': 4}

def usage():
    """ returns nagios status UNKNOWN with
        a one line usage description
        usage() calls nagios_return()
    """
    nagios_return('UNKNOWN',
            "usage: {0} -h host".format(sys.argv[0]))

def nagios_return(code, response):
    """ prints the response message
        and exits the script with one
        of the defined exit codes
        DOES NOT RETURN
    """
    print code + ": " + response
    sys.exit(nagios_codes[code])

def check_condition(host):
    conn = httplib.HTTPConnection(host)
    conn.request("GET","/mpi/lexusDojo/")
    r1 = conn.getresponse()
    conn.close()
    if r1.status == 200:
        return {"code": "OK", "message": host + " ok"}
    else:
        return {"code": "CRITICAL", "message": host + " has a problem with lexus"}


def main():
    """ example options processing
        here we're expecting 1 option "-h"
        with a parameter
    """

    if len(sys.argv) < 2:
        usage()

    try:
        opts, args = getopt.getopt(sys.argv[1:], "h:")
    except getopt.GetoptError, err:
        usage()

    for o, value in opts:
        if o == "-h":
            host = value
        else:
            usage()

    result = check_condition(host)
    nagios_return(result['code'], result['message'])

if __name__ == "__main__":
    main()