f5_bigip_cluster modifications and new version

f5_bigip_cluster

#!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# |             ____ _               _        __  __ _  __           |
# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
# |                                                                  |
# | Copyright Mathias Kettner 2012             mk@mathias-kettner.de |
# +------------------------------------------------------------------+
#
# This file is part of Check_MK.
# The official homepage is at http://mathias-kettner.de/check_mk.
#
# check_mk 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 in version 2.  check_mk is  distributed
# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
# ails.  You should have  received  a copy of the  GNU  General Public
# License along with GNU Make; see the file  COPYING.  If  not,  write
# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
# Boston, MA 02110-1301 USA.


# Agent / MIB output
# see: 1.3.6.1.4.1.3375.2.1.1.1.1.6.0
# F5-BIGIP-SYSTEM-MIB::sysAttrConfigsyncState (STRING)
# "-1 - uninitialized or disabled config state"

# F5 nodes need to be ntp synced otherwise status reports might be wrong.


def inventory_f5_bigip_cluster(info):
    # run inventory unless we found a device in unconfigured state
    # don't need to loop over the input as there's only one status.
    if len(info) == 1 and not info[0][0].startswith("-1"):
        return [(None, None)]
    return []


def check_f5_bigip_cluster(item, _no_params, info):
    cfgsyncstate = info[0][0]

    # Split the snmp supplied status string to the numeric and textual status
    statusid, statustxt = cfgsyncstate.split(" - ")

    # Possible states:
    # -1    unconfigured,           ok only if original status
    #                               otherwise this would mean something is heavily broken?
    # 0     in sync,                ok
    # 1/2   one system outdated,    warn
    # 3     both systems outdated,  crit   (config split brain)

    if statusid == "0":
        return (0, "OK - "        + statustxt)
    elif statusid == "-1":
        return (2, "CRIT - "      + statustxt)
    elif statusid == "1" or statusid == "2":
        return (1, "WARN - "   + statustxt)
    elif statusid == "3":
        return (2, "CRIT - "      + statustxt)
    else:
        return (3, "UNKNOWN - unexpected Output from SNMP Agent")


snmp_info["f5_bigip_cluster"] = \
    ( ".1.3.6.1.4.1.3375.2.1.1.1.1", [
        6,     # sysAttrConfigsyncState
      ])


check_info["f5_bigip_cluster"] = (check_f5_bigip_cluster, "Config Sync status", 0, inventory_f5_bigip_cluster )

from distutils.version import LooseVersion

snmp_scan_functions["f5_bigip_cluster"] = \
    lambda oid: '.1.3.6.1.4.1.3375.2' in oid(".1.3.6.1.2.1.1.2.0") and "big-ip" in oid(".1.3.6.1.4.1.3375.2.1.4.1.0").lower() and LooseVersion(oid(".1.3.6.1.4.1.3375.2.1.4.2.0")) < LooseVersion("11.2.0")

f5_bigip_cluster_new

#!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# |             ____ _               _        __  __ _  __           |
# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
# |                                                                  |
# | Copyright Mathias Kettner 2012             mk@mathias-kettner.de |
# +------------------------------------------------------------------+
#
# This file is part of Check_MK.
# The official homepage is at http://mathias-kettner.de/check_mk.
#
# check_mk 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 in version 2.  check_mk is  distributed
# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
# ails.  You should have  received  a copy of the  GNU  General Public
# License along with GNU Make; see the file  COPYING.  If  not,  write
# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
# Boston, MA 02110-1301 USA.

# Contributed by Eron Nicholson - eron@37signals.com

# Agent / MIB output
# see: .1.3.6.1.4.1.3375.2.1.14.1.1
# F5-BIGIP-SYSTEM-MIB::sysCmSyncStatusId (INTEGER)
# and: .1.3.6.1.4.1.3375.2.1.14.1.2
# F5-BIGIP-SYSTEM-MIB::sysCmSyncStatusStatus (LongDisplayString)

# F5 nodes need to be ntp synced otherwise status reports might be wrong.


def inventory_f5_bigip_cluster_new(info):
    # run inventory unless we found a device in unconfigured state
    # don't need to loop over the input as there's only one status.
    if len(info) == 1 and not info[0][0].startswith("-1"):
        return [(None, None)]
    return []


def check_f5_bigip_cluster_new(item, _no_params, info):
    statusid = info[0][0]
    statustxt = info[0][1]

    # Possible states:
    # unknown(0),
    # syncing(1),
    # needManualSync(2),
    # inSync(3),
    # syncFailed(4),
    # syncDisconnected(5),
    # standalone(6),
    # awaitingInitialSync(7),
    # incompatibleVersion(8),
    # partialSync(9)

    if statusid == "3":
        return (0, "OK - "      + statustxt)
    elif statusid == "0" or statusid == "1" or statusid =="2" or statusid == "7" or statusid =="8" or statusid == "9":
        return (1, "WARN - "   + statustxt)
    elif statusid == "4" or statusid == "5" or statusid == "6":
        return (2, "CRIT - "      + statustxt)
    else:
        return (3, "UNKNOWN - unexpected Output from SNMP Agent")


snmp_info["f5_bigip_cluster_new"] = \
    ( ".1.3.6.1.4.1.3375.2.1.14.1", [
        1,     # sysCmSyncStatusId
        2,     # sysCmSyncStatusStatus
      ])


check_info["f5_bigip_cluster_new"] = (check_f5_bigip_cluster_new, "Config Sync Status", 0, inventory_f5_bigip_cluster_new )

from distutils.version import LooseVersion

snmp_scan_functions["f5_bigip_cluster_new"] = \
    lambda oid: '.1.3.6.1.4.1.3375.2' in oid(".1.3.6.1.2.1.1.2.0") and "big-ip" in oid(".1.3.6.1.4.1.3375.2.1.4.1.0").lower() and LooseVersion(oid(".1.3.6.1.4.1.3375.2.1.4.2.0")) >= LooseVersion("11.2.0")