1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
#!/usr/bin/python
# Copyright 2014 Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
#
from plugins import config_generator
from glusternagios.glustercli import HostStatus
from testrunner import PluginsTestCase as TestCaseBase
class TestGlusterNagiosConfManager(TestCaseBase):
# Method to test the generateNagiosConfigFromGlusterCluster() method
def testGenerateNagiosConfig(self):
confManager = self._getGlusterNagiosConfManager()
clusterData = self._createDummyCluster()
clusterConfig = confManager.generateNagiosConfig(
clusterData)
self._verifyConfig(clusterConfig, clusterData)
def _verifyConfig(self, clusterConfig, clusterData):
self.assertTrue(len(clusterConfig), len(clusterData['hosts']) + 1)
self._verifyClusterConfig(clusterConfig["_hosts"][0], clusterData)
for index in range(0, len(clusterData['hosts'])):
self._verifyHostConfig(clusterConfig['_hosts'][index + 1],
clusterData['hosts'][index])
def _verifyHostConfig(self, hostConfig, hostData):
self.assertEqual(hostConfig['host_name'], hostData['hostname'])
self.assertEqual(hostConfig['alias'], hostData['hostname'])
self.assertEqual(hostConfig['address'], hostData['hostip'])
self.assertEqual(hostConfig['use'], 'gluster-host')
self._verifyHostServices(hostConfig, hostData)
def _verifyHostServices(self, hostConfig, hostData):
for brick in hostData['bricks']:
serviceDesc = "Brick - %s" % brick['brickpath']
service = self._findServiceInList(hostConfig['host_services'],
serviceDesc)
self.assertNotEqual(service, None,
"Brick status service is not created")
serviceDesc = "Brick Utilization - %s" % brick['brickpath']
service = self._findServiceInList(hostConfig['host_services'],
serviceDesc)
self.assertNotEqual(service, None,
"Brick Utilization service is not created")
def _verifyClusterConfig(self, config, clusterData):
self.assertEqual(config['host_name'], clusterData['name'])
self.assertEqual(config['alias'], clusterData['name'])
self.assertEqual(config['address'], clusterData['name'])
self.assertEqual(config.get('check_command'), None)
self.assertEqual(config['use'], 'gluster-cluster')
self._verifyClusterServices(config, clusterData)
def _verifyClusterServices(self, clusterConfig, clusterData):
self.assertEqual(len(clusterConfig['host_services']), 8)
serviceDesc = 'Cluster - Quorum'
service = self._findServiceInList(clusterConfig['host_services'],
serviceDesc)
self.assertNotEqual(service, None,
"Cluster Quorum service is not created")
for volume in clusterData['volumes']:
self._verifyVolumeServices(clusterConfig['host_services'], volume)
def _verifyVolumeServices(self, serviceList, volume):
serviceDesc = 'Volume Utilization - %s' % (volume['name'])
service = self._findServiceInList(serviceList, serviceDesc)
self.assertNotEqual(service, None,
"Volume utilization service is not created")
serviceDesc = 'Volume Status - %s' % (volume['name'])
service = self._findServiceInList(serviceList, serviceDesc)
self.assertNotEqual(service, None,
"Volume Status service is not created")
serviceDesc = 'Volume Quota - %s' % (volume['name'])
service = self._findServiceInList(serviceList, serviceDesc)
self.assertNotEqual(service, None,
"Volume Status Quota service is not created")
serviceDesc = 'Volume Geo-Replication - %s' % (volume['name'])
service = self._findServiceInList(serviceList, serviceDesc)
self.assertNotEqual(service, None,
"Volume Geo-Replication service is not created")
if 'Replicate' in volume['type']:
serviceDesc = 'Volume Self-Heal - %s' % (volume['name'])
service = self._findServiceInList(serviceList, serviceDesc)
self.assertNotEqual(service, None,
"Volume Self-Heal service is not created")
def _findServiceInList(self, serviceList, serviceDescription):
for service in serviceList:
if service['service_description'] == serviceDescription:
return service
return None
def createBricks(self, count, volume, hostip):
bricks = []
for number in range(count):
brickDir = "/mnt/Brick-%s" % (number + 1)
bricks.append({'brickpath': brickDir,
'volumeName': volume,
'hostip': hostip})
return bricks
def _createDummyCluster(self):
cluster = {'name': 'Test-Cluster', 'hosts': [], 'volumes': []}
cluster['hosts'].append({'hostip': '10.70.43.1',
'hostname': 'host-1',
'uuid': '0000-1111',
'status': HostStatus.CONNECTED,
'bricks': self.createBricks(1, "Volume1",
'10.70.43.1')})
cluster['hosts'].append({'hostip': '10.70.43.2',
'hostname': 'host-2',
'status': HostStatus.CONNECTED,
'uuid': '0000-1112',
'bricks': self.createBricks(2, "Volume1",
'10.70.43.2')})
cluster['volumes'].append({'name': 'Volume1', "type": "Replicate"})
return cluster
def _getGlusterNagiosConfManager(self):
return config_generator.GlusterNagiosConfManager("/tmp/nagios/gluster")
|
