gitorious/nagios-http-json
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Merge pull request #17 from billmoritz/metrics-fix

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Return metrics no matter the result
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Drew Kerrigan 2015-08-31 12:55:17 -04:00
commit ea7edf5d01
1 changed files with 12 additions and 11 deletions
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23
check_http_json.py
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@ -31,7 +31,7 @@ class NagiosHelper:
text += "|%s" % self.performance_data text += "|%s" % self.performance_data
return text return text
def setCodeAndMessage(self, code, text): def setCodeAndMessage(self, code, text):
self.code = code self.code = code
self.message_text = text self.message_text = text
@ -74,7 +74,7 @@ class JsonHelper:
return self.get(remainingKey, data[index]) return self.get(remainingKey, data[index])
else: else:
return (None, 'not_found') return (None, 'not_found')
def equals(self, key, value): return self.exists(key) and str(self.get(key)) in value.split(':') def equals(self, key, value): return self.exists(key) and str(self.get(key)) in value.split(':')
def lte(self, key, value): return self.exists(key) and float(self.get(key)) <= float(value) def lte(self, key, value): return self.exists(key) and float(self.get(key)) <= float(value)
def gte(self, key, value): return self.exists(key) and float(self.get(key)) >= float(value) def gte(self, key, value): return self.exists(key) and float(self.get(key)) >= float(value)
@ -95,7 +95,7 @@ class JsonHelper:
else: else:
return self.getSubArrayElement(key, data) return self.getSubArrayElement(key, data)
else: else:
if key.find(self.separator) != -1 : if key.find(self.separator) != -1 :
return self.getSubElement(key, data) return self.getSubElement(key, data)
else: else:
if key.find(self.arrayOpener) != -1 : if key.find(self.arrayOpener) != -1 :
@ -178,7 +178,7 @@ class JsonRuleProcessor:
metrics += ' ' metrics += ' '
return "%s" % metrics return "%s" % metrics
def parseArgs(): def parseArgs():
@ -191,18 +191,18 @@ def parseArgs():
parser.add_argument('-B', '--basic-auth', dest='auth', required=False, help='Basic auth string "username:password"') parser.add_argument('-B', '--basic-auth', dest='auth', required=False, help='Basic auth string "username:password"')
parser.add_argument('-p', '--path', dest='path', help='Path.') parser.add_argument('-p', '--path', dest='path', help='Path.')
parser.add_argument('-D', '--data', dest='data', help='The http payload to send as a POST') parser.add_argument('-D', '--data', dest='data', help='The http payload to send as a POST')
parser.add_argument('-e', '--key_exists', dest='key_list', nargs='*', parser.add_argument('-e', '--key_exists', dest='key_list', nargs='*',
help='Checks existence of these keys to determine status.') help='Checks existence of these keys to determine status.')
parser.add_argument('-q', '--key_equals', dest='key_value_list', nargs='*', parser.add_argument('-q', '--key_equals', dest='key_value_list', nargs='*',
help='Checks equality of these keys and values (key,value key2,value2) to determine status.\ help='Checks equality of these keys and values (key,value key2,value2) to determine status.\
Multiple key values can be delimited with colon (key,value1:value2)') Multiple key values can be delimited with colon (key,value1:value2)')
parser.add_argument('-l', '--key_lte', dest='key_lte_list', nargs='*', parser.add_argument('-l', '--key_lte', dest='key_lte_list', nargs='*',
help='Checks that these keys and values (key,value key2,value2) are less than or equal to\ help='Checks that these keys and values (key,value key2,value2) are less than or equal to\
the returned json value to determine status.') the returned json value to determine status.')
parser.add_argument('-g', '--key_gte', dest='key_gte_list', nargs='*', parser.add_argument('-g', '--key_gte', dest='key_gte_list', nargs='*',
help='Checks that these keys and values (key,value key2,value2) are greater than or equal to\ help='Checks that these keys and values (key,value key2,value2) are greater than or equal to\
the returned json value to determine status.') the returned json value to determine status.')
parser.add_argument('-m', '--key_metric', dest='metric_list', nargs='*', parser.add_argument('-m', '--key_metric', dest='metric_list', nargs='*',
help='Gathers the values of these keys (key,UnitOfMeasure,Min,Max,WarnRange,CriticalRange) for Nagios performance data.\ help='Gathers the values of these keys (key,UnitOfMeasure,Min,Max,WarnRange,CriticalRange) for Nagios performance data.\
More information about Range format and units of measure for nagios can be found at https://nagios-plugins.org/doc/guidelines.html\ More information about Range format and units of measure for nagios can be found at https://nagios-plugins.org/doc/guidelines.html\
Additional formats for this parameter are: (key), (key,UnitOfMeasure), (key,UnitOfMeasure,Min,Max).') Additional formats for this parameter are: (key), (key,UnitOfMeasure), (key,UnitOfMeasure,Min,Max).')
@ -263,9 +263,10 @@ if __name__ == "__main__":
processor = JsonRuleProcessor(data, args) processor = JsonRuleProcessor(data, args)
is_alive, reason = processor.isAlive() is_alive, reason = processor.isAlive()
# Gather metrics for display
nagios.performance_data = processor.getMetrics()
if is_alive: if is_alive:
# Rules all passed, attempt to get performance data
nagios.performance_data = processor.getMetrics()
nagios.ok("Status OK.") nagios.ok("Status OK.")
else: else:
nagios.warning("Status check failed, reason:%s" % reason) nagios.warning("Status check failed, reason:%s" % reason)