def processResults(self, cmd, result):
# best effort. Try Nagios first, if that doesn't return data values
# try Cacti. If cacti doesn't return value use results from nagios
# since it is more likely to have been an error parsing nagios data
# and the nagios parser puts more data in the event. Both parsers
# have the same logic for event severity based on exit code
cactiResult= None
nagiosResult = ParsedResults()
nagiosParser = Nagios()
nagiosParser.processResults(cmd, nagiosResult)
if not nagiosResult.values:
cactiParser = Cacti()
cactiResult= ParsedResults()
cactiParser.processResults(cmd, cactiResult)
if cactiResult and cactiResult.values:
#use cacti results
parserResult = cactiResult
else:
parserResult = nagiosResult
result.events.extend(parserResult.events)
result.values.extend(parserResult.values)
def setUp(self):
self.cmd = Object()
deviceConfig = Object()
deviceConfig.device = 'localhost'
self.cmd.deviceConfig = deviceConfig
self.cmd.name = "testDataSource"
self.cmd.parser = "Nagios"
self.cmd.result = Object()
self.cmd.result.exitCode = 2
self.cmd.severity = 2
self.cmd.command = "testNagiosPlugin"
self.cmd.eventKey = "nagiosKey"
self.cmd.eventClass = "/Cmd"
self.cmd.component = "zencommand"
self.parser = Nagios()
self.results = ParsedResults()
self.dpdata = dict(processName='someJob a b c',
ignoreParams=False,
alertOnRestart=True,
failSeverity=3)
def setUp(self):
self.cmd = Object()
deviceConfig = Object()
deviceConfig.device = 'localhost'
self.cmd.deviceConfig = deviceConfig
self.cmd.name = "testDataSource"
self.cmd.parser = "Nagios"
self.cmd.result = Object()
self.cmd.result.exitCode = 2
self.cmd.severity = 2
self.cmd.command = "testNagiosPlugin"
self.cmd.eventKey = "nagiosKey"
self.cmd.eventClass = "/Cmd"
self.cmd.component = "zencommand"
self.parser = Nagios()
self.results = ParsedResults()
self.dpdata = dict(processName='someJob a b c',
ignoreParams=False,
alertOnRestart=True,
failSeverity=3)
class TestNagiosParser(BaseTestCase):
def setUp(self):
self.cmd = Object()
deviceConfig = Object()
deviceConfig.device = 'localhost'
self.cmd.deviceConfig = deviceConfig
self.cmd.name = "testDataSource"
self.cmd.parser = "Nagios"
self.cmd.result = Object()
self.cmd.result.exitCode = 2
self.cmd.severity = 2
self.cmd.command = "testNagiosPlugin"
self.cmd.eventKey = "nagiosKey"
self.cmd.eventClass = "/Cmd"
self.cmd.component = "zencommand"
self.parser = Nagios()
self.results = ParsedResults()
self.dpdata = dict(processName='someJob a b c',
ignoreParams=False,
alertOnRestart=True,
failSeverity=3)
def testNagios2case1(self):
p1 = Object()
p1.id = 'np1'
p1.data = self.dpdata
self.cmd.points = [p1]
self.cmd.result.output = "OK plugin"
self.parser.processResults(self.cmd, self.results)
self.assertEquals(len(self.results.values), 0)
def testNagios2case2(self):
p1 = Object()
p1.id = 'np1'
p1.data = self.dpdata
self.cmd.points = [p1]
self.cmd.result.output = "OK plugin | np1=77;;;"
self.parser.processResults(self.cmd, self.results)
self.assertEquals(len(self.results.values), 1)
self.assertEquals(77.0, self.results.values[0][1])
def testNagios3case3(self):
p1 = Object()
p1.id = '/'
p1.data = self.dpdata
p2 = Object()
p2.id = '/boot'
p2.data = self.dpdata
p3 = Object()
p3.id = '/home'
p3.data = self.dpdata
p4 = Object()
p4.id = '/var/log'
p4.data = self.dpdata
self.cmd.points = [p1, p2, p3, p4]
self.cmd.result.output = \
"""DISK OK - free space: / 3326 MB (56%); | /=2643MB;5948;5958;0;5968
/boot 68 MB (69%);
/home 69357 MB (27%);
/var/log 819 MB (84%); | /boot=68MB;88;93;0;98
/home=69357MB;253404;253409;0;253414
/var/log=818MB;970;975;0;980"""
self.parser.processResults(self.cmd, self.results)
self.assertEquals(len(self.results.values), 4)
self.assertEquals(2643.0, self.results.values[0][1])
self.assertEquals(68.0, self.results.values[1][1])
self.assertEquals(69357.0, self.results.values[2][1])
self.assertEquals(818.0, self.results.values[3][1])
def testNagios3edgeCase1(self):
"""
Multi-line parsing, Nagios v3 style
"""
p1 = Object()
p1.id = 'np1'
p1.data = self.dpdata
p2 = Object()
p2.id = 'np2'
p2.data = self.dpdata
self.cmd.points = [p1, p2]
self.cmd.result.output = """OK plugin | np1=77;;;
My friendly junk
More stuff | np2=66;;;
np3=55;;;"""
self.parser.processResults(self.cmd, self.results)
self.assertEquals(len(self.results.values), 2)
self.assertEquals(77.0, self.results.values[0][1])
self.assertEquals(66.0, self.results.values[1][1])
def testNagios3edgeCase2(self):
"""
performance data only in subsequent lines (after the first)
"""
p1 = Object()
p1.id = 'np1'
p1.data = self.dpdata
p2 = Object()
p2.id = 'np2'
p2.data = self.dpdata
self.cmd.points = [p1, p2]
self.cmd.result.output = """OK plugin
My friendly junk
More stuff |
np1=77;;;
np2=66;;;
np3=55;;;"""
self.parser.processResults(self.cmd, self.results)
self.assertEquals(len(self.results.values), 2)
self.assertEquals(77.0, self.results.values[0][1])
self.assertEquals(66.0, self.results.values[1][1])
def testNagios3edgeCase3(self):
"""
No performance data
"""
p1 = Object()
p1.id = 'np1'
p1.data = self.dpdata
p2 = Object()
p2.id = 'np2'
p2.data = self.dpdata
self.cmd.points = [p1, p2]
self.cmd.result.output = """OK plugin
My friendly junk
More stuff
"""
self.parser.processResults(self.cmd, self.results)
self.assertEquals(len(self.results.values), 0)
def testNagios3edgeCase4(self):
"""
Incorrect use of pipes.
"""
p1 = Object()
p1.id = 'rta'
p1.data = self.dpdata
p2 = Object()
p2.id = 'pl'
p2.data = self.dpdata
self.cmd.points = [p1, p2]
self.cmd.result.output = """PING OK|LOSS=0 RTA=0.34 |rta=0.337000ms;180.000000;300.000000;0.000000 pl=0%;100;100;0\n"""
self.parser.processResults(self.cmd, self.results)
self.assertEquals(len(self.results.values), 2)
self.assertEquals(0.337, self.results.values[0][1])
self.assertEquals(0.0, self.results.values[1][1])
def testNagiosLabelScheme(self):
"""
No really, Nagios plugin output labels are stunned. WTF???
"""
p1 = Object()
p1.id = 'np 1'
p1.data = self.dpdata
p2 = Object()
p2.id = 'np 2'
p2.data = self.dpdata
p3 = Object()
p3.id = 'label with spaces in it'
p3.data = self.dpdata
self.cmd.points = [p1, p2, p3]
self.cmd.result.output = """OK plugin
|
'np 1'=77.3;;;
'np 2'=77.3e-7;;;
'label with spaces in it'=12%;50;70;0;100
np2=66;;;
np2=66;;;
"""
self.parser.processResults(self.cmd, self.results)
self.assertEquals(len(self.results.values), 3)
self.assertEquals(77.3, self.results.values[0][1])
self.assertEquals(7.7300000000000005e-06, self.results.values[1][1])
self.assertEquals(12.0, self.results.values[2][1])
class TestNagiosParser(BaseTestCase):
def setUp(self):
self.cmd = Object()
deviceConfig = Object()
deviceConfig.device = 'localhost'
self.cmd.deviceConfig = deviceConfig
self.cmd.name = "testDataSource"
self.cmd.parser = "Nagios"
self.cmd.result = Object()
self.cmd.result.exitCode = 2
self.cmd.severity = 2
self.cmd.command = "testNagiosPlugin"
self.cmd.eventKey = "nagiosKey"
self.cmd.eventClass = "/Cmd"
self.cmd.component = "zencommand"
self.parser = Nagios()
self.results = ParsedResults()
self.dpdata = dict(processName='someJob a b c',
ignoreParams=False,
alertOnRestart=True,
failSeverity=3)
def testNagios2case1(self):
p1 = Object()
p1.id = 'np1'
p1.data = self.dpdata
self.cmd.points = [p1]
self.cmd.result.output = "OK plugin"
self.parser.processResults(self.cmd, self.results)
self.assertEquals(len(self.results.values), 0)
def testNagios2case2(self):
p1 = Object()
p1.id = 'np1'
p1.data = self.dpdata
self.cmd.points = [p1]
self.cmd.result.output = "OK plugin | np1=77;;;"
self.parser.processResults(self.cmd, self.results)
self.assertEquals(len(self.results.values), 1)
self.assertEquals(77.0, self.results.values[0][1])
def testNagios3case3(self):
p1 = Object()
p1.id = '/'
p1.data = self.dpdata
p2 = Object()
p2.id = '/boot'
p2.data = self.dpdata
p3 = Object()
p3.id = '/home'
p3.data = self.dpdata
p4 = Object()
p4.id = '/var/log'
p4.data = self.dpdata
self.cmd.points = [p1, p2, p3, p4]
self.cmd.result.output = \
"""DISK OK - free space: / 3326 MB (56%); | /=2643MB;5948;5958;0;5968
/boot 68 MB (69%);
/home 69357 MB (27%);
/var/log 819 MB (84%); | /boot=68MB;88;93;0;98
/home=69357MB;253404;253409;0;253414
/var/log=818MB;970;975;0;980"""
self.parser.processResults(self.cmd, self.results)
self.assertEquals(len(self.results.values), 4)
self.assertEquals(2643.0, self.results.values[0][1])
self.assertEquals(68.0, self.results.values[1][1])
self.assertEquals(69357.0, self.results.values[2][1])
self.assertEquals(818.0, self.results.values[3][1])
def testNagios3edgeCase1(self):
"""
Multi-line parsing, Nagios v3 style
"""
p1 = Object()
p1.id = 'np1'
p1.data = self.dpdata
p2 = Object()
p2.id = 'np2'
p2.data = self.dpdata
self.cmd.points = [p1, p2]
self.cmd.result.output = """OK plugin | np1=77;;;
My friendly junk
More stuff | np2=66;;;
np3=55;;;"""
self.parser.processResults(self.cmd, self.results)
self.assertEquals(len(self.results.values), 2)
self.assertEquals(77.0, self.results.values[0][1])
self.assertEquals(66.0, self.results.values[1][1])
def testNagios3edgeCase2(self):
"""
performance data only in subsequent lines (after the first)
"""
p1 = Object()
p1.id = 'np1'
p1.data = self.dpdata
p2 = Object()
p2.id = 'np2'
p2.data = self.dpdata
self.cmd.points = [p1, p2]
self.cmd.result.output = """OK plugin
My friendly junk
More stuff |
np1=77;;;
np2=66;;;
np3=55;;;"""
self.parser.processResults(self.cmd, self.results)
self.assertEquals(len(self.results.values), 2)
self.assertEquals(77.0, self.results.values[0][1])
self.assertEquals(66.0, self.results.values[1][1])
def testNagios3edgeCase3(self):
"""
No performance data
"""
p1 = Object()
p1.id = 'np1'
p1.data = self.dpdata
p2 = Object()
p2.id = 'np2'
p2.data = self.dpdata
self.cmd.points = [p1, p2]
self.cmd.result.output = """OK plugin
My friendly junk
More stuff
"""
self.parser.processResults(self.cmd, self.results)
self.assertEquals(len(self.results.values), 0)
def testNagios3edgeCase4(self):
"""
Incorrect use of pipes.
"""
p1 = Object()
p1.id = 'rta'
p1.data = self.dpdata
p2 = Object()
p2.id = 'pl'
p2.data = self.dpdata
self.cmd.points = [p1, p2]
self.cmd.result.output = """PING OK|LOSS=0 RTA=0.34 |rta=0.337000ms;180.000000;300.000000;0.000000 pl=0%;100;100;0\n"""
self.parser.processResults(self.cmd, self.results)
self.assertEquals(len(self.results.values), 2)
self.assertEquals(0.337, self.results.values[0][1])
self.assertEquals(0.0, self.results.values[1][1])
def testNagiosLabelScheme(self):
"""
No really, Nagios plugin output labels are stunned. WTF???
"""
p1 = Object()
p1.id = 'np 1'
p1.data = self.dpdata
p2 = Object()
p2.id = 'np 2'
p2.data = self.dpdata
p3 = Object()
p3.id = 'label with spaces in it'
p3.data = self.dpdata
self.cmd.points = [p1, p2, p3]
self.cmd.result.output = """OK plugin
|
'np 1'=77.3;;;
'np 2'=77.3e-7;;;
'label with spaces in it'=12%;50;70;0;100
np2=66;;;
np2=66;;;
"""
self.parser.processResults(self.cmd, self.results)
self.assertEquals(len(self.results.values), 3)
self.assertEquals(77.3, self.results.values[0][1])
self.assertEquals(7.7300000000000005e-06, self.results.values[1][1])
self.assertEquals(12.0, self.results.values[2][1])