[checkmk-commits] Check_MK Git: check_mk: New check: cbl_airlaser. hardware for status monitoring on CBL Airlaser IP1000

Module: check_mk Branch: master Commit: ec5d68349e9ae1c420b1a24e01275f9cd2e3ab4f URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=ec5d68349e9ae1… Author: Florian Heigl &lt;fh(a)mathias-kettner.de&gt; Date: Thu Aug 16 11:09:04 2012 +0200 New check: cbl_airlaser.hardware for status monitoring on CBL Airlaser IP1000 --- ChangeLog | 2 + checks/cbl_airlaser | 97 ++++++++++++++++++++++++++++---------------------- 2 files changed, 56 insertions(+), 43 deletions(-) diff --git a/ChangeLog b/ChangeLog index aae0f8b..0f12101 100644 --- a/ChangeLog +++ b/ChangeLog @@ -35,6 +35,8 @@ "Room temperature (external thermal sensors)" * cisco_asa_failover: New Check for clustered Cisco ASA Firewalls * cbl_airlaser.status: New Check for CBL Airlaser IP1000 laser bridge. + * cbl_airlaser.hardware: New Check for CBL Airlaser IP1000 laser bridge. + Check monitors the status info and allows alerting based on temperature. * df, hr_fs, etc.: Filesystem checks now support grouping (pools) Please refer to the check manpage of df for details * FIX: windows agent: try to fix crash in event log handling diff --git a/checks/cbl_airlaser b/checks/cbl_airlaser index 3916f21..33966bf 100644 --- a/checks/cbl_airlaser +++ b/checks/cbl_airlaser @@ -32,6 +32,15 @@ # .1.3.6.1.4.1.2800.2.1.3 < AirLaser Status +# Migrate to factory settings? +airlaser_default_levels = { + "opttxTempValue" : (60, 80), + "chassisTempValue" : (60, 70), + "chassisFrontScreenTempValue" : (40, 55), + "optrxTempValue" : (50, 60), + "apmodTempValue" : (60, 70), } + + def parse_cbl_airlaser(info): airlaser_status_names = { 0: 'undefined', 1: 'active', 2: 'standby', @@ -90,67 +99,71 @@ def parse_cbl_airlaser(info): # update values from one dict into the other by picking the "offsetted" values # (optimize at will, if we can make it one-dict-for-all then we 100% sanitized their MIB) - for section in airlaser_sensors.keys(): - for sensor in airlaser_sensors[section].keys(): + for hwclass in airlaser_sensors.keys(): + for sensor in airlaser_sensors[hwclass].keys(): # we could remove the offset hack by parsing our OID - sub_oid = airlaser_sensors[section][sensor][1] - offset = airlaser_sensors[section][sensor][2] + sub_oid = airlaser_sensors[hwclass][sensor][1] + offset = airlaser_sensors[hwclass][sensor][2] if "Status" in sensor: - value = airlaser_status_names[int(data[section][offset][0])] + value = airlaser_status_names[int(data[hwclass][offset][0])] else: - value = saveint(data[section][offset][0]) - airlaser_sensors[section][sensor] = ( value, sub_oid, offset) + value = saveint(data[hwclass][offset][0]) + airlaser_sensors[hwclass][sensor] = ( value, sub_oid, offset) return airlaser_sensors - -def check_cbl_airlaser_hw(item, _no_params, info): +def check_cbl_airlaser_hw(item, params, info): + + + airlaser_info = parse_cbl_airlaser(info) - #import pprint - #pprint.pprint(parse_cbl_airlaser(info)) state = 0 msgtxt = "" + perfdata = [] + + for hwclass in airlaser_info.keys(): + for sensor in airlaser_info[hwclass].keys(): + val = airlaser_info[hwclass][sensor][0] + if sensor.lower().endswith("value"): + val = saveint(val) + if sensor in params.keys(): + warn, crit = params[sensor] + perfdata.append(("%s" % sensor, "%d" % val, warn, crit, 0, 90)), + if val > crit: + state = max(state, 2) + elif val > warn: + state = max(state, 1) + else: + # if this sensor wasn't in the params, then we don't alert on it. + perfdata.append(("%s" % sensor, "%d" % val, '', '', 0, 90)), - - return (3, "UNKNOWN") - - for sensor in airlaser_info.keys(): - #print sensor - #print "1" - if sensor.lower().endswith("value"): - #print "1a" - # das geht noch nicht. - #perfdata += [ sensor, saveint(airlaser_info[sensor]), - #print saveint(airlaser_info[sensor]) - continue - - #print "2" - #print airlaser_info[sensor] - if airlaser_info[sensor] == "failure": - #print "2a" - state = 2 - elif airlaser_info[sensor] == "warning": - #print "2b" - state = max(state, 1) - # go here if no explicit error occured, - # no handling undefined and not_installed - else: - print "2c" - continue - msgtxt = msgtxt + "%s is %s" + state * "!" + " " + else: + if val == "failure": + state = 2 + elif val == "warning": + state = max(state, 1) + # go here if no explicit error occured, + # no handling undefined and not_installed + else: + continue + if state > 0: + msgtxt = msgtxt + "Sensor %s %s" % (sensor, val) + state * "!" + " " if state == 0: msgtxt = "All sensors OK" - return (state, nagios_state_names[state] + " - " + msgtxt) + return (state, nagios_state_names[state] + " - " + msgtxt, perfdata) def inventory_cbl_airlaser(info): - return [ (None, None) ] + # start passing parameters, but since we might also need some for optics + # this may change to using factory settings. + # Or we just hardcode the margins we got from the vendor. + return [ (None, "airlaser_default_levels") ] def check_cbl_airlaser_status(item, _no_params, info): @@ -186,12 +199,10 @@ check_info["cbl_airlaser.status"] = { } -def inventory_cbl_airlaser_off(): - return [] check_info["cbl_airlaser.hardware"] = { "check_function" : check_cbl_airlaser_hw, - "inventory_function" : inventory_cbl_airlaser_off, + "inventory_function" : inventory_cbl_airlaser, "service_description" : "CBL Airlaser Hardware", "has_perfdata" : True, }