tyler.durden/monitoring-check-systemd-service
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reimplement without scalar context (midway)

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This commit is contained in:
Björn Lässig 2016-06-24 17:12:26 +02:00
parent d0043702df
commit 99623e8da8
1 changed files with 20 additions and 12 deletions
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32
check-systemd-service
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@ -118,7 +118,7 @@ class Systemd_Service(nagiosplugin.Resource):
likely to be extended later on than the common high-level states
explained above.
"""
t = service.get_cached_property('SubState').unpack()
t = self.service.get_cached_property('SubState').unpack()
_log.debug('Substate of %r is %r', self.service, t)
return t
@ -126,9 +126,11 @@ class Systemd_Service(nagiosplugin.Resource):
""" Create check metric for Systemd Service"""
self.connect_systemd()
self.running_service_found = self.activeStateD[self.activestate()]
yield nagiosplugin.Metric('running_service_found', self.running_service_found, min=0, max=1)
self.service_state = (self.activestate(), self.substate())
#yield nagiosplugin.Metric('running_service_state', self.running_service_found, min=0, max=1)
yield nagiosplugin.Metric('service_state', self.service_state)
class Bool_Fmt_Metric(object):
class Service_Fmt_Metric(object):
"""print a message for a bool-metric """
def __init__(self, msg_success, msg_fail):
@ -136,14 +138,16 @@ class Bool_Fmt_Metric(object):
self.msg_fail = msg_fail
def __call__(self, metric, context):
_log.debug('UOM: %r', metric.uom)
_log.debug('Value: %r UOM: %r', metric.value, metric.uom)
if metric.value:
return self.msg_success
return self.msg_success.format(v=metric.value, u=metric.uom)
else:
return self.msg_fail
return self.msg_fail.format(v=metric.value, u=metric.uom)
class Service_Result(nagiosplugin.Result):
pass
@nagiosplugin.guarded
def main():
@ -159,11 +163,15 @@ def main():
_log.debug('Found arguments %r', args)
check = nagiosplugin.Check(
Systemd_Service(**vars(args)),
nagiosplugin.ScalarContext('running_service_found',
warning='0.2:1',
critical='0.8:1',
fmt_metric=Bool_Fmt_Metric('Running service found!',
'Service not running!')
#nagiosplugin.ScalarContext('running_service_found',
# warning='0.2:1',
# critical='0.8:1',
# fmt_metric=Bool_Fmt_Metric('Running service found!',
# 'Service not running!')
#),
nagiosplugin.Context('service_state',
fmt_metric=Service_Fmt_Metric('Service is running. State is {v[0]}, {v[1]}',
'Service is broken! State is {v[0]}, {v[1]}')
),
)
check.main(args.verbose, args.timeout)