示例#1
0
    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)
示例#2
0
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])