diff --git a/check_http_json.py b/check_http_json.py index a1892cb..2c0d2bf 100755 --- a/check_http_json.py +++ b/check_http_json.py @@ -3,11 +3,13 @@ """ Check HTTP JSON Nagios Plugin -Generic Nagios plugin which checks json values from a given endpoint against argument specified rules -and determines the status and performance data for that service. +Generic Nagios plugin which checks json values from a given endpoint against +argument specified rules and determines the status and performance data for +that service. """ -import httplib, urllib, urllib2, base64 +import urllib2 +import base64 import json import argparse import sys @@ -15,25 +17,28 @@ from pprint import pprint from urllib2 import HTTPError from urllib2 import URLError -# TEST = False - - OK_CODE = 0 WARNING_CODE = 1 CRITICAL_CODE = 2 UNKNOWN_CODE = 3 + class NagiosHelper: """Help with Nagios specific status string formatting.""" - message_prefixes = {OK_CODE: 'OK', WARNING_CODE: 'WARNING', CRITICAL_CODE: 'CRITICAL', UNKNOWN_CODE: 'UNKNOWN'} + message_prefixes = {OK_CODE: 'OK', + WARNING_CODE: 'WARNING', + CRITICAL_CODE: 'CRITICAL', + UNKNOWN_CODE: 'UNKNOWN'} performance_data = '' warning_message = '' critical_message = '' unknown_message = '' def getMessage(self): - """Build a status-prefixed message with optional performance data generated externally""" - text = "%s: Status %s." % (self.message_prefixes[self.getCode()], self.message_prefixes[self.getCode()]) + """Build a status-prefixed message with optional performance data + generated externally""" + text = "%s: Status %s." % (self.message_prefixes[self.getCode()], + self.message_prefixes[self.getCode()]) text += self.warning_message text += self.critical_message text += self.unknown_message @@ -53,17 +58,23 @@ class NagiosHelper: def append_warning(self, warning_message): self.warning_message += warning_message + def append_critical(self, critical_message): self.critical_message += critical_message + def append_unknown(self, unknown_message): self.critical_message += unknown_message - def append_metrics(self, (performance_data, warning_message, critical_message)): + + def append_metrics(self, (performance_data, + warning_message, critical_message)): self.performance_data += performance_data self.append_warning(warning_message) self.append_critical(critical_message) + class JsonHelper: - """Perform simple comparison operations against values in a given JSON dict""" + """Perform simple comparison operations against values in a given + JSON dict""" def __init__(self, json_data, separator): self.data = json_data self.separator = separator @@ -81,7 +92,8 @@ class JsonHelper: def getSubArrayElement(self, key, data): subElemKey = key[:key.find(self.arrayOpener)] - index = int(key[key.find(self.arrayOpener) + 1:key.find(self.arrayCloser)]) + index = int(key[key.find(self.arrayOpener) + + 1:key.find(self.arrayCloser)]) remainingKey = key[key.find(self.arrayCloser + self.separator) + 2:] if key.find(self.arrayCloser + self.separator) == -1: remainingKey = key[key.find(self.arrayCloser) + 1:] @@ -96,30 +108,45 @@ class JsonHelper: else: return (None, 'not_found') - 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 lt(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 gt(self, key, value): return self.exists(key) and float(self.get(key)) > float(value) - def exists(self, key): return (self.get(key) != (None, 'not_found')) + 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 lt(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 gt(self, key, value): + return self.exists(key) and float(self.get(key)) > float(value) + + def exists(self, key): + return (self.get(key) != (None, 'not_found')) + def get(self, key, temp_data=''): - """Can navigate nested json keys with a dot format (Element.Key.NestedKey). Returns (None, 'not_found') if not found""" + """Can navigate nested json keys with a dot format + (Element.Key.NestedKey). Returns (None, 'not_found') if not found""" if temp_data: data = temp_data else: data = self.data if len(key) <= 0: return data - if key.find(self.separator) != -1 and key.find(self.arrayOpener) != -1 : - if key.find(self.separator) < key.find(self.arrayOpener) : + if key.find(self.separator) != -1 and \ + key.find(self.arrayOpener) != -1: + if key.find(self.separator) < key.find(self.arrayOpener): return self.getSubElement(key, data) else: return self.getSubArrayElement(key, data) else: - if key.find(self.separator) != -1 : + if key.find(self.separator) != -1: return self.getSubElement(key, data) else: - if key.find(self.arrayOpener) != -1 : + if key.find(self.arrayOpener) != -1: return self.getSubArrayElement(key, data) else: if key in data: @@ -149,6 +176,7 @@ class JsonHelper: return keys + def _getKeyAlias(original_key): key = original_key alias = original_key @@ -158,13 +186,16 @@ def _getKeyAlias(original_key): key, alias = keys return key, alias + class JsonRuleProcessor: - """Perform checks and gather values from a JSON dict given rules and metrics definitions""" + """Perform checks and gather values from a JSON dict given rules + and metrics definitions""" def __init__(self, json_data, rules_args): self.data = json_data self.rules = rules_args separator = '.' - if self.rules.separator: separator = self.rules.separator + if self.rules.separator: + separator = self.rules.separator self.helper = JsonHelper(self.data, separator) debugPrint(rules_args.debug, "rules:%s" % rules_args) debugPrint(rules_args.debug, "separator:%s" % separator) @@ -173,7 +204,7 @@ class JsonRuleProcessor: failure = '' for k in exists_list: key, alias = _getKeyAlias(k) - if (self.helper.exists(key) == False): + if (self.helper.exists(key) is False): failure += " Key %s did not exist." % alias return failure @@ -182,7 +213,7 @@ class JsonRuleProcessor: for kv in equality_list: k, v = kv.split(',') key, alias = _getKeyAlias(k) - if (self.helper.equals(key, v) == False): + if (self.helper.equals(key, v) is False): failure += " Value for key %s did not match %s." % (alias, v) return failure @@ -203,19 +234,27 @@ class JsonRuleProcessor: end = vals[1] if(start == '~'): if (invert and self.helper.lte(key, end)): - failure += " Value for key %s was less than or equal to %s." % (alias, end) + failure += " Value for key %s was less than or equal to %s." % \ + (alias, end) elif (not invert and self.helper.gt(key, end)): - failure += " Value for key %s was greater than %s." % (alias, end) + failure += " Value for key %s was greater than %s." % \ + (alias, end) elif(end == 'infinity'): if (invert and self.helper.gte(key, start)): - failure += " Value for key %s was greater than or equal to %s." % (alias, start) + failure += " Value for key %s was greater than or equal to %s." % \ + (alias, start) elif (not invert and self.helper.lt(key, start)): - failure += " Value for key %s was less than %s." % (alias, start) + failure += " Value for key %s was less than %s." % \ + (alias, start) else: - if (invert and self.helper.gte(key, start) and self.helper.lte(key, end)): - failure += " Value for key %s was inside the range %s:%s." % (alias, start, end) - elif (not invert and (self.helper.lt(key, start) or self.helper.gt(key, end))): - failure += " Value for key %s was outside the range %s:%s." % (alias, start, end) + if (invert and self.helper.gte(key, start) and + self.helper.lte(key, end)): + failure += " Value for key %s was inside the range %s:%s." % \ + (alias, start, end) + elif (not invert and (self.helper.lt(key, start) or + self.helper.gt(key, end))): + failure += " Value for key %s was outside the range %s:%s." % \ + (alias, start, end) return failure def checkThresholds(self, threshold_list): @@ -228,30 +267,31 @@ class JsonRuleProcessor: def checkWarning(self): failure = '' - if self.rules.key_threshold_warning != None: + if self.rules.key_threshold_warning is not None: failure += self.checkThresholds(self.rules.key_threshold_warning) - if self.rules.key_value_list != None: + if self.rules.key_value_list is not None: failure += self.checkEquality(self.rules.key_value_list) - if self.rules.key_list != None: + if self.rules.key_list is not None: failure += self.checkExists(self.rules.key_list) return failure def checkCritical(self): failure = '' - if self.rules.key_threshold_critical != None: + if self.rules.key_threshold_critical is not None: failure += self.checkThresholds(self.rules.key_threshold_critical) - if self.rules.key_value_list_critical != None: + if self.rules.key_value_list_critical is not None: failure += self.checkEquality(self.rules.key_value_list_critical) - if self.rules.key_list_critical != None: + if self.rules.key_list_critical is not None: failure += self.checkExists(self.rules.key_list_critical) return failure def checkMetrics(self): - """Return a Nagios specific performance metrics string given keys and parameter definitions""" + """Return a Nagios specific performance metrics string given keys + and parameter definitions""" metrics = '' warning = '' critical = '' - if self.rules.metric_list != None: + if self.rules.metric_list is not None: metric_list = [] for metric in self.rules.metric_list: @@ -266,67 +306,104 @@ class JsonRuleProcessor: if ',' in metric: vals = metric.split(',') if len(vals) == 2: - key,uom = vals + key, uom = vals if len(vals) == 4: - key,uom,warn_range,crit_range = vals + key, uom, warn_range, crit_range = vals if len(vals) == 6: - key,uom,warn_range,crit_range,minimum,maximum = vals + key, uom, warn_range, crit_range, + minimum, maximum = vals key, alias = _getKeyAlias(key) if self.helper.exists(key): metrics += "'%s'=%s" % (alias, self.helper.get(key)) - if uom: metrics += uom - if warn_range != None: + if uom: + metrics += uom + if warn_range is not None: warning += self.checkThreshold(key, alias, warn_range) metrics += ";%s" % warn_range - if crit_range != None: + if crit_range is not None: critical += self.checkThreshold(key, alias, crit_range) metrics += ";%s" % crit_range - if minimum != None: - critical += self.checkThreshold(key, alias, minimum + ':') + if minimum is not None: + critical += self.checkThreshold(key, alias, minimum + + ':') metrics += ";%s" % minimum - if maximum != None: - critical += self.checkThreshold(key, alias, '~:' + maximum) + if maximum is not None: + critical += self.checkThreshold(key, alias, '~:' + + maximum) metrics += ";%s" % maximum metrics += ' ' return ("%s" % metrics, warning, critical) -def parseArgs(): - parser = argparse.ArgumentParser(description= - 'Nagios plugin which checks json values from a given endpoint against argument specified rules\ - and determines the status and performance data for that service') - # parser.add_argument('-v', '--verbose', action='store_true', help='Verbose Output') - parser.add_argument('-d', '--debug', action='store_true', help='Debug mode.') +def parseArgs(): + parser = argparse.ArgumentParser(description='''Nagios plugin which + checks json values from a given endpoint against argument specified rules + and determines the status and performance data for that service''') + + parser.add_argument('-d', '--debug', action='store_true', + help='Debug mode.') parser.add_argument('-s', '--ssl', action='store_true', help='HTTPS mode.') - parser.add_argument('-H', '--host', dest='host', required=True, help='Host.') + parser.add_argument('-H', '--host', dest='host', required=True, + help='Host.') parser.add_argument('-P', '--port', dest='port', help='TCP port') parser.add_argument('-p', '--path', dest='path', help='Path.') - parser.add_argument('-t', '--timeout', type=int, help='Connection timeout (seconds)') - parser.add_argument('-B', '--basic-auth', dest='auth', help='Basic auth string "username:password"') - parser.add_argument('-D', '--data', dest='data', help='The http payload to send as a POST') - parser.add_argument('-A', '--headers', dest='headers', help='The http headers in JSON format.') + parser.add_argument('-t', '--timeout', type=int, + help='Connection timeout (seconds)') + parser.add_argument('-B', '--basic-auth', dest='auth', + help='Basic auth string "username:password"') + parser.add_argument('-D', '--data', dest='data', + help='The http payload to send as a POST') + parser.add_argument('-A', '--headers', dest='headers', + help='The http headers in JSON format.') parser.add_argument('-f', '--field_separator', dest='separator', - help='Json Field separator, defaults to "." ; Select element in an array with "(" ")"') - parser.add_argument('-w', '--warning', dest='key_threshold_warning', nargs='*', - help='Warning threshold for these values (key1[>alias],WarnRange key2[>alias],WarnRange). WarnRange is in the format [@]start:end, more information at nagios-plugins.org/doc/guidelines.html.') - parser.add_argument('-c', '--critical', dest='key_threshold_critical', nargs='*', - help='Critical threshold for these values (key1[>alias],CriticalRange key2[>alias],CriticalRange. CriticalRange is in the format [@]start:end, more information at nagios-plugins.org/doc/guidelines.html.') + help='''JSON Field separator, defaults to "." ; + Select element in an array with "(" ")"''') + parser.add_argument('-w', '--warning', dest='key_threshold_warning', + nargs='*', + help='''Warning threshold for these values + (key1[>alias],WarnRange key2[>alias],WarnRange). + WarnRange is in the format [@]start:end, more + information at + nagios-plugins.org/doc/guidelines.html.''') + parser.add_argument('-c', '--critical', dest='key_threshold_critical', + nargs='*', + help='''Critical threshold for these values + (key1[>alias],CriticalRange key2[>alias],CriticalRange. + CriticalRange is in the format [@]start:end, more + information at + nagios-plugins.org/doc/guidelines.html.''') parser.add_argument('-e', '--key_exists', dest='key_list', nargs='*', - help='Checks existence of these keys to determine status. Return warning if key is not present.') - parser.add_argument('-E', '--key_exists_critical', dest='key_list_critical', nargs='*', - help='Same as -e but return critical if key is not present.') + help='''Checks existence of these keys to determine + status. Return warning if key is not present.''') + parser.add_argument('-E', '--key_exists_critical', + dest='key_list_critical', + nargs='*', + help='''Same as -e but return critical if key is + not present.''') parser.add_argument('-q', '--key_equals', dest='key_value_list', nargs='*', - help='Checks equality of these keys and values (key[>alias],value key2,value2) to determine status.\ - Multiple key values can be delimited with colon (key,value1:value2). Return warning if equality check fails') - parser.add_argument('-Q', '--key_equals_critical', dest='key_value_list_critical', nargs='*', - help='Same as -q but return critical if equality check fails.') + help='''Checks equality of these keys and values + (key[>alias],value key2,value2) to determine status. + Multiple key values can be delimited with colon + (key,value1:value2). Return warning if equality + check fails''') + parser.add_argument('-Q', '--key_equals_critical', + dest='key_value_list_critical', nargs='*', + help='''Same as -q but return critical if + equality check fails.''') parser.add_argument('-m', '--key_metric', dest='metric_list', nargs='*', - help='Gathers the values of these keys (key[>alias],UnitOfMeasure,WarnRange,CriticalRange,Min,Max) for Nagios performance data.\ - More information about Range format and units of measure for nagios can be found at nagios-plugins.org/doc/guidelines.html\ - Additional formats for this parameter are: (key[>alias]), (key[>alias],UnitOfMeasure), (key[>alias],UnitOfMeasure,WarnRange,CriticalRange).') + help='''Gathers the values of these keys (key[>alias], + UnitOfMeasure,WarnRange,CriticalRange,Min,Max) for + Nagios performance data. More information about Range + format and units of measure for nagios can be found at + nagios-plugins.org/doc/guidelines.html + Additional formats for this parameter are: + (key[>alias]), (key[>alias],UnitOfMeasure), + (key[>alias],UnitOfMeasure,WarnRange, + CriticalRange).''') return parser.parse_args() + def debugPrint(debug_flag, message, pretty_flag=False): if debug_flag: if pretty_flag: @@ -336,26 +413,49 @@ def debugPrint(debug_flag, message, pretty_flag=False): if __name__ == "__main__" and len(sys.argv) >= 2 and sys.argv[1] == 'UnitTest': import unittest + class RulesHelper: separator = '.' debug = False - key_threshold_warning,key_value_list,key_list,key_threshold_critical,key_value_list_critical,key_list_critical,metric_list = None, None, None, None, None, None, None + key_threshold_warning = None + key_value_list = None + key_list = None + key_threshold_critical = None + key_value_list_critical = None + key_list_critical = None + metric_list = None + def dash_m(self, data): - self.metric_list = data; return self + self.metric_list = data + return self + def dash_e(self, data): - self.key_list = data; return self + self.key_list = data + return self + def dash_E(self, data): - self.key_list_critical = data; return self + self.key_list_critical = data + return self + def dash_q(self, data): - self.key_value_list = data; return self + self.key_value_list = data + return self + def dash_Q(self, data): - self.key_value_list_critical = data; return self + self.key_value_list_critical = data + return self + def dash_w(self, data): - self.key_threshold_warning = data; return self + self.key_threshold_warning = data + return self + def dash_c(self, data): - self.key_threshold_critical = data; return self + self.key_threshold_critical = data + return self + class UnitTest(unittest.TestCase): rules = RulesHelper() + def check_data(self, args, jsondata, code): data = json.loads(jsondata) nagios = NagiosHelper() @@ -364,60 +464,111 @@ if __name__ == "__main__" and len(sys.argv) >= 2 and sys.argv[1] == 'UnitTest': nagios.append_critical(processor.checkCritical()) nagios.append_metrics(processor.checkMetrics()) self.assertEqual(code, nagios.getCode()) + def test_metrics(self): - self.check_data(RulesHelper().dash_m(['metric,,1:4,1:5']), '{"metric": 5}', WARNING_CODE) - self.check_data(RulesHelper().dash_m(['metric,,1:5,1:4']), '{"metric": 5}', CRITICAL_CODE) - self.check_data(RulesHelper().dash_m(['metric,,1:5,1:5,6,10']), '{"metric": 5}', CRITICAL_CODE) - self.check_data(RulesHelper().dash_m(['metric,,1:5,1:5,1,4']), '{"metric": 5}', CRITICAL_CODE) - self.check_data(RulesHelper().dash_m(['metric,s,@1:4,@6:10,1,10']), '{"metric": 5}', OK_CODE) + self.check_data(RulesHelper().dash_m(['metric,,1:4,1:5']), + '{"metric": 5}', WARNING_CODE) + self.check_data(RulesHelper().dash_m(['metric,,1:5,1:4']), + '{"metric": 5}', CRITICAL_CODE) + self.check_data(RulesHelper().dash_m(['metric,,1:5,1:5,6,10']), + '{"metric": 5}', CRITICAL_CODE) + self.check_data(RulesHelper().dash_m(['metric,,1:5,1:5,1,4']), + '{"metric": 5}', CRITICAL_CODE) + self.check_data(RulesHelper().dash_m(['metric,s,@1:4,@6:10,1,10']), + '{"metric": 5}', OK_CODE) + def test_exists(self): - self.check_data(RulesHelper().dash_e(['nothere']), '{"metric": 5}', WARNING_CODE) - self.check_data(RulesHelper().dash_E(['nothere']), '{"metric": 5}', CRITICAL_CODE) - self.check_data(RulesHelper().dash_e(['metric']), '{"metric": 5}', OK_CODE) + self.check_data(RulesHelper().dash_e(['nothere']), + '{"metric": 5}', WARNING_CODE) + self.check_data(RulesHelper().dash_E(['nothere']), + '{"metric": 5}', CRITICAL_CODE) + self.check_data(RulesHelper().dash_e(['metric']), + '{"metric": 5}', OK_CODE) + def test_equality(self): - self.check_data(RulesHelper().dash_q(['metric,6']), '{"metric": 5}', WARNING_CODE) - self.check_data(RulesHelper().dash_Q(['metric,6']), '{"metric": 5}', CRITICAL_CODE) - self.check_data(RulesHelper().dash_q(['metric,5']), '{"metric": 5}', OK_CODE) + self.check_data(RulesHelper().dash_q(['metric,6']), + '{"metric": 5}', WARNING_CODE) + self.check_data(RulesHelper().dash_Q(['metric,6']), + '{"metric": 5}', CRITICAL_CODE) + self.check_data(RulesHelper().dash_q(['metric,5']), + '{"metric": 5}', OK_CODE) + def test_warning_thresholds(self): - self.check_data(RulesHelper().dash_w(['metric,5']), '{"metric": 5}', OK_CODE) - self.check_data(RulesHelper().dash_w(['metric,5:']), '{"metric": 5}', OK_CODE) - self.check_data(RulesHelper().dash_w(['metric,~:5']), '{"metric": 5}', OK_CODE) - self.check_data(RulesHelper().dash_w(['metric,1:5']), '{"metric": 5}', OK_CODE) - self.check_data(RulesHelper().dash_w(['metric,@5']), '{"metric": 6}', OK_CODE) - self.check_data(RulesHelper().dash_w(['metric,@5:']), '{"metric": 4}', OK_CODE) - self.check_data(RulesHelper().dash_w(['metric,@~:5']), '{"metric": 6}', OK_CODE) - self.check_data(RulesHelper().dash_w(['metric,@1:5']), '{"metric": 6}', OK_CODE) - self.check_data(RulesHelper().dash_w(['metric,5']), '{"metric": 6}', WARNING_CODE) - self.check_data(RulesHelper().dash_w(['metric,5:']), '{"metric": 4}', WARNING_CODE) - self.check_data(RulesHelper().dash_w(['metric,~:5']), '{"metric": 6}', WARNING_CODE) - self.check_data(RulesHelper().dash_w(['metric,1:5']), '{"metric": 6}', WARNING_CODE) - self.check_data(RulesHelper().dash_w(['metric,@5']), '{"metric": 5}', WARNING_CODE) - self.check_data(RulesHelper().dash_w(['metric,@5:']), '{"metric": 5}', WARNING_CODE) - self.check_data(RulesHelper().dash_w(['metric,@~:5']), '{"metric": 5}', WARNING_CODE) - self.check_data(RulesHelper().dash_w(['metric,@1:5']), '{"metric": 5}', WARNING_CODE) + self.check_data(RulesHelper().dash_w(['metric,5']), + '{"metric": 5}', OK_CODE) + self.check_data(RulesHelper().dash_w(['metric,5:']), + '{"metric": 5}', OK_CODE) + self.check_data(RulesHelper().dash_w(['metric,~:5']), + '{"metric": 5}', OK_CODE) + self.check_data(RulesHelper().dash_w(['metric,1:5']), + '{"metric": 5}', OK_CODE) + self.check_data(RulesHelper().dash_w(['metric,@5']), + '{"metric": 6}', OK_CODE) + self.check_data(RulesHelper().dash_w(['metric,@5:']), + '{"metric": 4}', OK_CODE) + self.check_data(RulesHelper().dash_w(['metric,@~:5']), + '{"metric": 6}', OK_CODE) + self.check_data(RulesHelper().dash_w(['metric,@1:5']), + '{"metric": 6}', OK_CODE) + self.check_data(RulesHelper().dash_w(['metric,5']), + '{"metric": 6}', WARNING_CODE) + self.check_data(RulesHelper().dash_w(['metric,5:']), + '{"metric": 4}', WARNING_CODE) + self.check_data(RulesHelper().dash_w(['metric,~:5']), + '{"metric": 6}', WARNING_CODE) + self.check_data(RulesHelper().dash_w(['metric,1:5']), + '{"metric": 6}', WARNING_CODE) + self.check_data(RulesHelper().dash_w(['metric,@5']), + '{"metric": 5}', WARNING_CODE) + self.check_data(RulesHelper().dash_w(['metric,@5:']), + '{"metric": 5}', WARNING_CODE) + self.check_data(RulesHelper().dash_w(['metric,@~:5']), + '{"metric": 5}', WARNING_CODE) + self.check_data(RulesHelper().dash_w(['metric,@1:5']), + '{"metric": 5}', WARNING_CODE) + def test_critical_thresholds(self): - self.check_data(RulesHelper().dash_c(['metric,5']), '{"metric": 5}', OK_CODE) - self.check_data(RulesHelper().dash_c(['metric,5:']), '{"metric": 5}', OK_CODE) - self.check_data(RulesHelper().dash_c(['metric,~:5']), '{"metric": 5}', OK_CODE) - self.check_data(RulesHelper().dash_c(['metric,1:5']), '{"metric": 5}', OK_CODE) - self.check_data(RulesHelper().dash_c(['metric,@5']), '{"metric": 6}', OK_CODE) - self.check_data(RulesHelper().dash_c(['metric,@5:']), '{"metric": 4}', OK_CODE) - self.check_data(RulesHelper().dash_c(['metric,@~:5']), '{"metric": 6}', OK_CODE) - self.check_data(RulesHelper().dash_c(['metric,@1:5']), '{"metric": 6}', OK_CODE) - self.check_data(RulesHelper().dash_c(['metric,5']), '{"metric": 6}', CRITICAL_CODE) - self.check_data(RulesHelper().dash_c(['metric,5:']), '{"metric": 4}', CRITICAL_CODE) - self.check_data(RulesHelper().dash_c(['metric,~:5']), '{"metric": 6}', CRITICAL_CODE) - self.check_data(RulesHelper().dash_c(['metric,1:5']), '{"metric": 6}', CRITICAL_CODE) - self.check_data(RulesHelper().dash_c(['metric,@5']), '{"metric": 5}', CRITICAL_CODE) - self.check_data(RulesHelper().dash_c(['metric,@5:']), '{"metric": 5}', CRITICAL_CODE) - self.check_data(RulesHelper().dash_c(['metric,@~:5']), '{"metric": 5}', CRITICAL_CODE) - self.check_data(RulesHelper().dash_c(['metric,@1:5']), '{"metric": 5}', CRITICAL_CODE) + self.check_data(RulesHelper().dash_c(['metric,5']), + '{"metric": 5}', OK_CODE) + self.check_data(RulesHelper().dash_c(['metric,5:']), + '{"metric": 5}', OK_CODE) + self.check_data(RulesHelper().dash_c(['metric,~:5']), + '{"metric": 5}', OK_CODE) + self.check_data(RulesHelper().dash_c(['metric,1:5']), + '{"metric": 5}', OK_CODE) + self.check_data(RulesHelper().dash_c(['metric,@5']), + '{"metric": 6}', OK_CODE) + self.check_data(RulesHelper().dash_c(['metric,@5:']), + '{"metric": 4}', OK_CODE) + self.check_data(RulesHelper().dash_c(['metric,@~:5']), + '{"metric": 6}', OK_CODE) + self.check_data(RulesHelper().dash_c(['metric,@1:5']), + '{"metric": 6}', OK_CODE) + self.check_data(RulesHelper().dash_c(['metric,5']), + '{"metric": 6}', CRITICAL_CODE) + self.check_data(RulesHelper().dash_c(['metric,5:']), + '{"metric": 4}', CRITICAL_CODE) + self.check_data(RulesHelper().dash_c(['metric,~:5']), + '{"metric": 6}', CRITICAL_CODE) + self.check_data(RulesHelper().dash_c(['metric,1:5']), + '{"metric": 6}', CRITICAL_CODE) + self.check_data(RulesHelper().dash_c(['metric,@5']), + '{"metric": 5}', CRITICAL_CODE) + self.check_data(RulesHelper().dash_c(['metric,@5:']), + '{"metric": 5}', CRITICAL_CODE) + self.check_data(RulesHelper().dash_c(['metric,@~:5']), + '{"metric": 5}', CRITICAL_CODE) + self.check_data(RulesHelper().dash_c(['metric,@1:5']), + '{"metric": 5}', CRITICAL_CODE) + def test_separator(self): rules = RulesHelper() rules.separator = '_' self.check_data( - rules.dash_q(['(0)_gauges_jvm.buffers.direct.capacity(1)_value,1234']), - '[{ "gauges": { "jvm.buffers.direct.capacity": [{"value": 215415},{"value": 1234}]}}]', + rules.dash_q( + ['(0)_gauges_jvm.buffers.direct.capacity(1)_value,1234']), + '''[{ "gauges": { "jvm.buffers.direct.capacity": [ + {"value": 215415},{"value": 1234}]}}]''', OK_CODE) unittest.main() exit(0) @@ -430,22 +581,24 @@ if __name__ == "__main__": url = "https://%s" % args.host else: url = "http://%s" % args.host - if args.port: url += ":%s" % args.port - if args.path: url += "/%s" % args.path + if args.port: + url += ":%s" % args.port + if args.path: + url += "/%s" % args.path debugPrint(args.debug, "url:%s" % url) - # Attempt to reach the endpoint try: req = urllib2.Request(url) if args.auth: base64str = base64.encodestring(args.auth).replace('\n', '') req.add_header('Authorization', 'Basic %s' % base64str) if args.headers: - headers=json.loads(args.headers) + headers = json.loads(args.headers) debugPrint(args.debug, "Headers:\n %s" % headers) for header in headers: req.add_header(header, headers[header]) if args.timeout and args.data: - response = urllib2.urlopen(req, timeout=args.timeout, data=args.data) + response = urllib2.urlopen(req, timeout=args.timeout, + data=args.data) elif args.timeout: response = urllib2.urlopen(req, timeout=args.timeout) elif args.data: