icinga2-checks/check_idrac_status.py

import argparse
import sys
import traceback

from checker import nagios
from checker.result import quit_check
from checker.snmp import get_snmp_value

# TODO: support iDRAC 8

# https://github.com/ilovepancakes95/idrac_snmp-grafana/blob/master/idrac-input.conf
GLOBAL_SYSTEM_STATUS_OID = '.1.3.6.1.4.1.674.10892.5.2.1.0'


def main(args):
    system_status = get_snmp_value(GLOBAL_SYSTEM_STATUS_OID, args.ip, args.community)
    if system_status == 1:
        exit_code = nagios.STATE_UNKNOWN
        text_result = 'status is other'
    elif system_status == 2:
        exit_code = nagios.STATE_UNKNOWN
        text_result = 'status is unknown'
    elif system_status == 3:
        exit_code = nagios.STATE_OK
        text_result = 'status is nominal'
    elif system_status == 4:
        exit_code = nagios.STATE_WARN
        text_result = 'status is non-critical'
    elif system_status == 5:
        exit_code = nagios.STATE_CRIT
        text_result = 'status is critical'
    elif system_status == 6:
        exit_code = nagios.STATE_CRIT
        text_result = 'status is non-recoverable'
    else:
        exit_code = nagios.STATE_UNKNOWN
        text_result = 'status is critical'

    quit_check(text_result, exit_code)


if __name__ == "__main__":
    parser = argparse.ArgumentParser()
    parser.add_argument('--ip', required=True, help='The iDRAC IP to query.')
    parser.add_argument('--community', default='public', help='Your SNMP community. Default: public')
    args = parser.parse_args()
    try:
        main(args)
    except Exception as e:
        print(f"UNKNOWN: exception\n{e}")
        print(traceback.format_exc())
        sys.exit(nagios.STATE_UNKNOWN)