root / test / py / ganeti.client.gnt_cluster_unittest.py @ bc57fa8d
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1 | 66d1f035 | René Nussbaumer | #!/usr/bin/python
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2 | 66d1f035 | René Nussbaumer | #
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3 | 66d1f035 | René Nussbaumer | |
4 | 66d1f035 | René Nussbaumer | # Copyright (C) 2011 Google Inc.
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5 | 66d1f035 | René Nussbaumer | #
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6 | 66d1f035 | René Nussbaumer | # This program is free software; you can redistribute it and/or modify
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7 | 66d1f035 | René Nussbaumer | # it under the terms of the GNU General Public License as published by
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8 | 66d1f035 | René Nussbaumer | # the Free Software Foundation; either version 2 of the License, or
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9 | 66d1f035 | René Nussbaumer | # (at your option) any later version.
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10 | 66d1f035 | René Nussbaumer | #
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11 | 66d1f035 | René Nussbaumer | # This program is distributed in the hope that it will be useful, but
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12 | 66d1f035 | René Nussbaumer | # WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | 66d1f035 | René Nussbaumer | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 | 66d1f035 | René Nussbaumer | # General Public License for more details.
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15 | 66d1f035 | René Nussbaumer | #
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16 | 66d1f035 | René Nussbaumer | # You should have received a copy of the GNU General Public License
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17 | 66d1f035 | René Nussbaumer | # along with this program; if not, write to the Free Software
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18 | 66d1f035 | René Nussbaumer | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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19 | 66d1f035 | René Nussbaumer | # 02110-1301, USA.
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20 | 66d1f035 | René Nussbaumer | |
21 | 66d1f035 | René Nussbaumer | |
22 | 66d1f035 | René Nussbaumer | """Script for testing ganeti.client.gnt_cluster"""
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23 | 66d1f035 | René Nussbaumer | |
24 | 66d1f035 | René Nussbaumer | import unittest |
25 | 1ca7b773 | Michael Hanselmann | import optparse |
26 | 66d1f035 | René Nussbaumer | |
27 | c121d42f | Helga Velroyen | from ganeti import errors |
28 | 66d1f035 | René Nussbaumer | from ganeti.client import gnt_cluster |
29 | 66d1f035 | René Nussbaumer | from ganeti import utils |
30 | 66d1f035 | René Nussbaumer | from ganeti import compat |
31 | 1ca7b773 | Michael Hanselmann | from ganeti import constants |
32 | 66d1f035 | René Nussbaumer | |
33 | c121d42f | Helga Velroyen | import mock |
34 | 66d1f035 | René Nussbaumer | import testutils |
35 | 66d1f035 | René Nussbaumer | |
36 | 66d1f035 | René Nussbaumer | |
37 | 1ca7b773 | Michael Hanselmann | class TestEpoUtilities(unittest.TestCase): |
38 | 66d1f035 | René Nussbaumer | def setUp(self): |
39 | 66d1f035 | René Nussbaumer | self.nodes2ip = dict(("node%s" % i, "192.0.2.%s" % i) for i in range(1, 10)) |
40 | 66d1f035 | René Nussbaumer | self.nodes = set(self.nodes2ip.keys()) |
41 | 66d1f035 | René Nussbaumer | self.ips2node = dict((v, k) for (k, v) in self.nodes2ip.items()) |
42 | 66d1f035 | René Nussbaumer | |
43 | 66d1f035 | René Nussbaumer | def _FakeAction(*args): |
44 | 66d1f035 | René Nussbaumer | return True |
45 | 66d1f035 | René Nussbaumer | |
46 | 66d1f035 | René Nussbaumer | def _FakePing(ip, port, live_port_needed=False): |
47 | 66d1f035 | René Nussbaumer | self.assert_(live_port_needed)
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48 | 66d1f035 | René Nussbaumer | self.assertEqual(port, 0) |
49 | 66d1f035 | René Nussbaumer | return True |
50 | 66d1f035 | René Nussbaumer | |
51 | 66d1f035 | René Nussbaumer | def _FakeSleep(secs): |
52 | 66d1f035 | René Nussbaumer | self.assert_(secs >= 0 and secs <= 5) |
53 | 66d1f035 | René Nussbaumer | return
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54 | 66d1f035 | René Nussbaumer | |
55 | 8e74adce | René Nussbaumer | def _NoopFeedback(self, text): |
56 | 8e74adce | René Nussbaumer | return
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57 | 8e74adce | René Nussbaumer | |
58 | 66d1f035 | René Nussbaumer | def testPingFnRemoveHostsUp(self): |
59 | 66d1f035 | René Nussbaumer | seen = set()
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60 | 66d1f035 | René Nussbaumer | def _FakeSeenPing(ip, *args, **kwargs): |
61 | 66d1f035 | René Nussbaumer | node = self.ips2node[ip]
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62 | 66d1f035 | René Nussbaumer | self.assertFalse(node in seen) |
63 | 66d1f035 | René Nussbaumer | seen.add(node) |
64 | 66d1f035 | René Nussbaumer | return True |
65 | 66d1f035 | René Nussbaumer | |
66 | 66d1f035 | René Nussbaumer | helper = gnt_cluster._RunWhenNodesReachableHelper(self.nodes,
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67 | 66d1f035 | René Nussbaumer | self._FakeAction,
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68 | 8e74adce | René Nussbaumer | self.nodes2ip, 0, |
69 | 8e74adce | René Nussbaumer | self._NoopFeedback,
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70 | 66d1f035 | René Nussbaumer | _ping_fn=_FakeSeenPing, |
71 | 66d1f035 | René Nussbaumer | _sleep_fn=self._FakeSleep)
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72 | 66d1f035 | René Nussbaumer | |
73 | 66d1f035 | René Nussbaumer | nodes_len = len(self.nodes) |
74 | 66d1f035 | René Nussbaumer | for (num, _) in enumerate(self.nodes): |
75 | 66d1f035 | René Nussbaumer | helper.Wait(5)
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76 | 66d1f035 | René Nussbaumer | if num < nodes_len - 1: |
77 | 66d1f035 | René Nussbaumer | self.assertRaises(utils.RetryAgain, helper)
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78 | 66d1f035 | René Nussbaumer | else:
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79 | 66d1f035 | René Nussbaumer | helper() |
80 | 66d1f035 | René Nussbaumer | |
81 | 66d1f035 | René Nussbaumer | self.assertEqual(seen, self.nodes) |
82 | 66d1f035 | René Nussbaumer | self.assertFalse(helper.down)
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83 | 66d1f035 | René Nussbaumer | self.assertEqual(helper.up, self.nodes) |
84 | 66d1f035 | René Nussbaumer | |
85 | 66d1f035 | René Nussbaumer | def testActionReturnFalseSetsHelperFalse(self): |
86 | 66d1f035 | René Nussbaumer | called = False
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87 | 66d1f035 | René Nussbaumer | def _FalseAction(*args): |
88 | 66d1f035 | René Nussbaumer | return called
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89 | 66d1f035 | René Nussbaumer | |
90 | 66d1f035 | René Nussbaumer | helper = gnt_cluster._RunWhenNodesReachableHelper(self.nodes, _FalseAction,
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91 | 8e74adce | René Nussbaumer | self.nodes2ip, 0, |
92 | 8e74adce | René Nussbaumer | self._NoopFeedback,
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93 | 66d1f035 | René Nussbaumer | _ping_fn=self._FakePing,
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94 | 66d1f035 | René Nussbaumer | _sleep_fn=self._FakeSleep)
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95 | 66d1f035 | René Nussbaumer | for _ in self.nodes: |
96 | 66d1f035 | René Nussbaumer | try:
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97 | 66d1f035 | René Nussbaumer | helper() |
98 | 66d1f035 | René Nussbaumer | except utils.RetryAgain:
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99 | 66d1f035 | René Nussbaumer | called = True
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100 | 66d1f035 | René Nussbaumer | |
101 | 66d1f035 | René Nussbaumer | self.assertFalse(helper.success)
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102 | 66d1f035 | René Nussbaumer | |
103 | 66d1f035 | René Nussbaumer | def testMaybeInstanceStartup(self): |
104 | 66d1f035 | René Nussbaumer | instances_arg = [] |
105 | 66d1f035 | René Nussbaumer | def _FakeInstanceStart(opts, instances, start): |
106 | 66d1f035 | René Nussbaumer | instances_arg.append(set(instances))
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107 | 66d1f035 | René Nussbaumer | return None |
108 | 66d1f035 | René Nussbaumer | |
109 | 66d1f035 | René Nussbaumer | inst_map = { |
110 | 66d1f035 | René Nussbaumer | "inst1": set(["node1", "node2"]), |
111 | 66d1f035 | René Nussbaumer | "inst2": set(["node1", "node3"]), |
112 | 66d1f035 | René Nussbaumer | "inst3": set(["node2", "node1"]), |
113 | 66d1f035 | René Nussbaumer | "inst4": set(["node2", "node1", "node3"]), |
114 | 66d1f035 | René Nussbaumer | "inst5": set(["node4"]), |
115 | 66d1f035 | René Nussbaumer | } |
116 | 66d1f035 | René Nussbaumer | |
117 | 66d1f035 | René Nussbaumer | fn = _FakeInstanceStart |
118 | 66d1f035 | René Nussbaumer | self.assert_(gnt_cluster._MaybeInstanceStartup(None, inst_map, set(), |
119 | 66d1f035 | René Nussbaumer | _instance_start_fn=fn)) |
120 | 66d1f035 | René Nussbaumer | self.assertFalse(instances_arg)
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121 | 66d1f035 | René Nussbaumer | result = gnt_cluster._MaybeInstanceStartup(None, inst_map, set(["node1"]), |
122 | 66d1f035 | René Nussbaumer | _instance_start_fn=fn) |
123 | 66d1f035 | René Nussbaumer | self.assert_(result)
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124 | 66d1f035 | René Nussbaumer | self.assertFalse(instances_arg)
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125 | 66d1f035 | René Nussbaumer | result = gnt_cluster._MaybeInstanceStartup(None, inst_map,
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126 | 66d1f035 | René Nussbaumer | set(["node1", "node3"]), |
127 | 66d1f035 | René Nussbaumer | _instance_start_fn=fn) |
128 | 66d1f035 | René Nussbaumer | self.assert_(result is None) |
129 | 66d1f035 | René Nussbaumer | self.assertEqual(instances_arg.pop(0), set(["inst2"])) |
130 | 66d1f035 | René Nussbaumer | self.assertFalse("inst2" in inst_map) |
131 | 66d1f035 | René Nussbaumer | result = gnt_cluster._MaybeInstanceStartup(None, inst_map,
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132 | 66d1f035 | René Nussbaumer | set(["node1", "node3"]), |
133 | 66d1f035 | René Nussbaumer | _instance_start_fn=fn) |
134 | 66d1f035 | René Nussbaumer | self.assert_(result)
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135 | 66d1f035 | René Nussbaumer | self.assertFalse(instances_arg)
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136 | 66d1f035 | René Nussbaumer | result = gnt_cluster._MaybeInstanceStartup(None, inst_map,
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137 | 66d1f035 | René Nussbaumer | set(["node1", "node3", "node2"]), |
138 | 66d1f035 | René Nussbaumer | _instance_start_fn=fn) |
139 | 66d1f035 | René Nussbaumer | self.assertEqual(instances_arg.pop(0), set(["inst1", "inst3", "inst4"])) |
140 | 66d1f035 | René Nussbaumer | self.assert_(result is None) |
141 | 66d1f035 | René Nussbaumer | result = gnt_cluster._MaybeInstanceStartup(None, inst_map,
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142 | 66d1f035 | René Nussbaumer | set(["node1", "node3", "node2", |
143 | 66d1f035 | René Nussbaumer | "node4"]),
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144 | 66d1f035 | René Nussbaumer | _instance_start_fn=fn) |
145 | 66d1f035 | René Nussbaumer | self.assert_(result is None) |
146 | 66d1f035 | René Nussbaumer | self.assertEqual(instances_arg.pop(0), set(["inst5"])) |
147 | 66d1f035 | René Nussbaumer | self.assertFalse(inst_map)
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148 | 66d1f035 | René Nussbaumer | |
149 | 66d1f035 | René Nussbaumer | |
150 | 1ca7b773 | Michael Hanselmann | class _ClientForEpo: |
151 | 1ca7b773 | Michael Hanselmann | def __init__(self, groups, nodes): |
152 | 1ca7b773 | Michael Hanselmann | self._groups = groups
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153 | 1ca7b773 | Michael Hanselmann | self._nodes = nodes
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154 | 1ca7b773 | Michael Hanselmann | |
155 | 1ca7b773 | Michael Hanselmann | def QueryGroups(self, names, fields, use_locking): |
156 | 1ca7b773 | Michael Hanselmann | assert not use_locking |
157 | 1ca7b773 | Michael Hanselmann | assert fields == ["node_list"] |
158 | 1ca7b773 | Michael Hanselmann | return self._groups |
159 | 1ca7b773 | Michael Hanselmann | |
160 | 1ca7b773 | Michael Hanselmann | def QueryNodes(self, names, fields, use_locking): |
161 | 1ca7b773 | Michael Hanselmann | assert not use_locking |
162 | 1ca7b773 | Michael Hanselmann | assert fields == ["name", "master", "pinst_list", "sinst_list", "powered", |
163 | 1ca7b773 | Michael Hanselmann | "offline"]
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164 | 1ca7b773 | Michael Hanselmann | return self._nodes |
165 | 1ca7b773 | Michael Hanselmann | |
166 | 1ca7b773 | Michael Hanselmann | |
167 | 1ca7b773 | Michael Hanselmann | class TestEpo(unittest.TestCase): |
168 | 1ca7b773 | Michael Hanselmann | _ON_EXITCODE = 253
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169 | 1ca7b773 | Michael Hanselmann | _OFF_EXITCODE = 254
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170 | 1ca7b773 | Michael Hanselmann | |
171 | 1ca7b773 | Michael Hanselmann | def _ConfirmForce(self, *args): |
172 | 1ca7b773 | Michael Hanselmann | self.fail("Shouldn't need confirmation") |
173 | 1ca7b773 | Michael Hanselmann | |
174 | 1ca7b773 | Michael Hanselmann | def _Confirm(self, exp_names, result, names, ltype, text): |
175 | 1ca7b773 | Michael Hanselmann | self.assertEqual(names, exp_names)
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176 | 1ca7b773 | Michael Hanselmann | self.assertFalse(result is NotImplemented) |
177 | 1ca7b773 | Michael Hanselmann | return result
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178 | 1ca7b773 | Michael Hanselmann | |
179 | 1ca7b773 | Michael Hanselmann | def _Off(self, exp_node_list, opts, node_list, inst_map): |
180 | 1ca7b773 | Michael Hanselmann | self.assertEqual(node_list, exp_node_list)
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181 | 1ca7b773 | Michael Hanselmann | self.assertFalse(inst_map)
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182 | 1ca7b773 | Michael Hanselmann | return self._OFF_EXITCODE |
183 | 1ca7b773 | Michael Hanselmann | |
184 | 1ca7b773 | Michael Hanselmann | def _Test(self, *args, **kwargs): |
185 | 1ca7b773 | Michael Hanselmann | defaults = dict(cl=NotImplemented, _on_fn=NotImplemented, |
186 | 1ca7b773 | Michael Hanselmann | _off_fn=NotImplemented,
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187 | 1ca7b773 | Michael Hanselmann | _stdout_fn=lambda *args: None, |
188 | 1ca7b773 | Michael Hanselmann | _stderr_fn=lambda *args: None) |
189 | 1ca7b773 | Michael Hanselmann | defaults.update(kwargs) |
190 | 1ca7b773 | Michael Hanselmann | return gnt_cluster.Epo(*args, **defaults)
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191 | 1ca7b773 | Michael Hanselmann | |
192 | 1ca7b773 | Michael Hanselmann | def testShowAllWithGroups(self): |
193 | 1ca7b773 | Michael Hanselmann | opts = optparse.Values(dict(groups=True, show_all=True)) |
194 | 1ca7b773 | Michael Hanselmann | result = self._Test(opts, NotImplemented) |
195 | 1ca7b773 | Michael Hanselmann | self.assertEqual(result, constants.EXIT_FAILURE)
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196 | 1ca7b773 | Michael Hanselmann | |
197 | 1ca7b773 | Michael Hanselmann | def testShowAllWithArgs(self): |
198 | 1ca7b773 | Michael Hanselmann | opts = optparse.Values(dict(groups=False, show_all=True)) |
199 | 1ca7b773 | Michael Hanselmann | result = self._Test(opts, ["a", "b", "c"]) |
200 | 1ca7b773 | Michael Hanselmann | self.assertEqual(result, constants.EXIT_FAILURE)
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201 | 1ca7b773 | Michael Hanselmann | |
202 | 1ca7b773 | Michael Hanselmann | def testNoArgumentsNoParameters(self): |
203 | 1ca7b773 | Michael Hanselmann | for (force, confirm_result) in [(True, NotImplemented), (False, False), |
204 | 1ca7b773 | Michael Hanselmann | (False, True)]: |
205 | 1ca7b773 | Michael Hanselmann | opts = optparse.Values(dict(groups=False, show_all=False, force=force, |
206 | 1ca7b773 | Michael Hanselmann | on=False))
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207 | 1ca7b773 | Michael Hanselmann | client = _ClientForEpo(NotImplemented, [
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208 | 1ca7b773 | Michael Hanselmann | ("node1.example.com", False, [], [], True, False), |
209 | 1ca7b773 | Michael Hanselmann | ]) |
210 | 1ca7b773 | Michael Hanselmann | |
211 | 1ca7b773 | Michael Hanselmann | if force:
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212 | 1ca7b773 | Michael Hanselmann | confirm_fn = self._ConfirmForce
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213 | 1ca7b773 | Michael Hanselmann | else:
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214 | 1ca7b773 | Michael Hanselmann | confirm_fn = compat.partial(self._Confirm, ["node1.example.com"], |
215 | 1ca7b773 | Michael Hanselmann | confirm_result) |
216 | 1ca7b773 | Michael Hanselmann | |
217 | 1ca7b773 | Michael Hanselmann | off_fn = compat.partial(self._Off, ["node1.example.com"]) |
218 | 1ca7b773 | Michael Hanselmann | |
219 | bc57fa8d | Helga Velroyen | result = self._Test(opts, [], cl=client, qcl=client, _off_fn=off_fn,
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220 | 1ca7b773 | Michael Hanselmann | _confirm_fn=confirm_fn) |
221 | 1ca7b773 | Michael Hanselmann | if force or confirm_result: |
222 | 1ca7b773 | Michael Hanselmann | self.assertEqual(result, self._OFF_EXITCODE) |
223 | 1ca7b773 | Michael Hanselmann | else:
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224 | 1ca7b773 | Michael Hanselmann | self.assertEqual(result, constants.EXIT_FAILURE)
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225 | 1ca7b773 | Michael Hanselmann | |
226 | 1ca7b773 | Michael Hanselmann | def testPowerOn(self): |
227 | 1ca7b773 | Michael Hanselmann | for master in [False, True]: |
228 | 1ca7b773 | Michael Hanselmann | opts = optparse.Values(dict(groups=False, show_all=True, |
229 | 1ca7b773 | Michael Hanselmann | force=True, on=True)) |
230 | 1ca7b773 | Michael Hanselmann | client = _ClientForEpo(NotImplemented, [
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231 | 1ca7b773 | Michael Hanselmann | ("node1.example.com", False, [], [], True, False), |
232 | 1ca7b773 | Michael Hanselmann | ("node2.example.com", False, [], [], False, False), |
233 | 1ca7b773 | Michael Hanselmann | ("node3.example.com", False, [], [], True, True), |
234 | 1ca7b773 | Michael Hanselmann | ("node4.example.com", False, [], [], None, True), |
235 | 1ca7b773 | Michael Hanselmann | ("node5.example.com", master, [], [], False, False), |
236 | 1ca7b773 | Michael Hanselmann | ]) |
237 | 1ca7b773 | Michael Hanselmann | |
238 | 1ca7b773 | Michael Hanselmann | def _On(_, all_nodes, node_list, inst_map): |
239 | 1ca7b773 | Michael Hanselmann | self.assertEqual(all_nodes,
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240 | 1ca7b773 | Michael Hanselmann | ["node%s.example.com" % i for i in range(1, 6)]) |
241 | 1ca7b773 | Michael Hanselmann | if master:
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242 | 1ca7b773 | Michael Hanselmann | self.assertEqual(node_list, ["node2.example.com"]) |
243 | 1ca7b773 | Michael Hanselmann | else:
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244 | 1ca7b773 | Michael Hanselmann | self.assertEqual(node_list, ["node2.example.com", |
245 | 1ca7b773 | Michael Hanselmann | "node5.example.com"])
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246 | 1ca7b773 | Michael Hanselmann | self.assertFalse(inst_map)
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247 | 1ca7b773 | Michael Hanselmann | return self._ON_EXITCODE |
248 | 1ca7b773 | Michael Hanselmann | |
249 | bc57fa8d | Helga Velroyen | result = self._Test(opts, [], cl=client, qcl=client, _on_fn=_On,
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250 | 1ca7b773 | Michael Hanselmann | _confirm_fn=self._ConfirmForce)
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251 | 1ca7b773 | Michael Hanselmann | self.assertEqual(result, self._ON_EXITCODE) |
252 | 1ca7b773 | Michael Hanselmann | |
253 | 1ca7b773 | Michael Hanselmann | def testMasterWithoutShowAll(self): |
254 | 1ca7b773 | Michael Hanselmann | opts = optparse.Values(dict(groups=False, show_all=False, |
255 | 1ca7b773 | Michael Hanselmann | force=True, on=False)) |
256 | 1ca7b773 | Michael Hanselmann | client = _ClientForEpo(NotImplemented, [
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257 | 1ca7b773 | Michael Hanselmann | ("node1.example.com", True, [], [], True, False), |
258 | 1ca7b773 | Michael Hanselmann | ]) |
259 | bc57fa8d | Helga Velroyen | result = self._Test(opts, [], cl=client, qcl=client,
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260 | bc57fa8d | Helga Velroyen | _confirm_fn=self._ConfirmForce)
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261 | 1ca7b773 | Michael Hanselmann | self.assertEqual(result, constants.EXIT_FAILURE)
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262 | 1ca7b773 | Michael Hanselmann | |
263 | 1ca7b773 | Michael Hanselmann | |
264 | 31ccfc0e | Helga Velroyen | class DrbdHelperTestCase(unittest.TestCase): |
265 | c121d42f | Helga Velroyen | |
266 | 7796e1f8 | Helga Velroyen | def setUp(self): |
267 | 7796e1f8 | Helga Velroyen | unittest.TestCase.setUp(self)
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268 | 7796e1f8 | Helga Velroyen | self.enabled_disk_templates = []
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269 | 7796e1f8 | Helga Velroyen | |
270 | 7796e1f8 | Helga Velroyen | def enableDrbd(self): |
271 | 7796e1f8 | Helga Velroyen | self.enabled_disk_templates = [constants.DT_DRBD8]
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272 | 7796e1f8 | Helga Velroyen | |
273 | 7796e1f8 | Helga Velroyen | def disableDrbd(self): |
274 | 7796e1f8 | Helga Velroyen | self.enabled_disk_templates = [constants.DT_DISKLESS]
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275 | 7796e1f8 | Helga Velroyen | |
276 | 31ccfc0e | Helga Velroyen | |
277 | 31ccfc0e | Helga Velroyen | class InitDrbdHelper(DrbdHelperTestCase): |
278 | 31ccfc0e | Helga Velroyen | |
279 | c121d42f | Helga Velroyen | def testNoDrbdNoHelper(self): |
280 | c121d42f | Helga Velroyen | opts = mock.Mock() |
281 | c121d42f | Helga Velroyen | opts.drbd_helper = None
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282 | 7796e1f8 | Helga Velroyen | self.disableDrbd()
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283 | 7796e1f8 | Helga Velroyen | helper = gnt_cluster._InitDrbdHelper(opts, self.enabled_disk_templates)
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284 | c121d42f | Helga Velroyen | self.assertEquals(None, helper) |
285 | c121d42f | Helga Velroyen | |
286 | c121d42f | Helga Velroyen | def testNoDrbdHelper(self): |
287 | c121d42f | Helga Velroyen | opts = mock.Mock() |
288 | 7796e1f8 | Helga Velroyen | self.disableDrbd()
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289 | c121d42f | Helga Velroyen | opts.drbd_helper = "/bin/true"
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290 | 38969795 | Helga Velroyen | helper = gnt_cluster._InitDrbdHelper(opts, self.enabled_disk_templates)
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291 | 38969795 | Helga Velroyen | self.assertEquals(opts.drbd_helper, helper)
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292 | c121d42f | Helga Velroyen | |
293 | 7796e1f8 | Helga Velroyen | def testDrbdHelperNone(self): |
294 | c121d42f | Helga Velroyen | opts = mock.Mock() |
295 | 7796e1f8 | Helga Velroyen | self.enableDrbd()
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296 | c121d42f | Helga Velroyen | opts.drbd_helper = None
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297 | 7796e1f8 | Helga Velroyen | helper = gnt_cluster._InitDrbdHelper(opts, self.enabled_disk_templates)
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298 | c121d42f | Helga Velroyen | self.assertEquals(constants.DEFAULT_DRBD_HELPER, helper)
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299 | c121d42f | Helga Velroyen | |
300 | 7796e1f8 | Helga Velroyen | def testDrbdHelperEmpty(self): |
301 | 7796e1f8 | Helga Velroyen | opts = mock.Mock() |
302 | 7796e1f8 | Helga Velroyen | self.enableDrbd()
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303 | 7796e1f8 | Helga Velroyen | opts.drbd_helper = ''
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304 | 7796e1f8 | Helga Velroyen | self.assertRaises(errors.OpPrereqError, gnt_cluster._InitDrbdHelper, opts,
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305 | 7796e1f8 | Helga Velroyen | self.enabled_disk_templates)
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306 | 7796e1f8 | Helga Velroyen | |
307 | c121d42f | Helga Velroyen | def testDrbdHelper(self): |
308 | c121d42f | Helga Velroyen | opts = mock.Mock() |
309 | 7796e1f8 | Helga Velroyen | self.enableDrbd()
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310 | c121d42f | Helga Velroyen | opts.drbd_helper = "/bin/true"
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311 | 7796e1f8 | Helga Velroyen | helper = gnt_cluster._InitDrbdHelper(opts, self.enabled_disk_templates)
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312 | c121d42f | Helga Velroyen | self.assertEquals(opts.drbd_helper, helper)
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313 | c121d42f | Helga Velroyen | |
314 | c121d42f | Helga Velroyen | |
315 | 31ccfc0e | Helga Velroyen | class GetDrbdHelper(DrbdHelperTestCase): |
316 | c121d42f | Helga Velroyen | |
317 | c121d42f | Helga Velroyen | def testNoDrbdNoHelper(self): |
318 | c121d42f | Helga Velroyen | opts = mock.Mock() |
319 | 31ccfc0e | Helga Velroyen | self.disableDrbd()
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320 | 31ccfc0e | Helga Velroyen | opts.drbd_helper = None
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321 | 31ccfc0e | Helga Velroyen | helper = gnt_cluster._GetDrbdHelper(opts, self.enabled_disk_templates)
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322 | 31ccfc0e | Helga Velroyen | self.assertEquals(None, helper) |
323 | 31ccfc0e | Helga Velroyen | |
324 | 31ccfc0e | Helga Velroyen | def testNoTemplateInfoNoHelper(self): |
325 | 31ccfc0e | Helga Velroyen | opts = mock.Mock() |
326 | c121d42f | Helga Velroyen | opts.drbd_helper = None
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327 | 31ccfc0e | Helga Velroyen | helper = gnt_cluster._GetDrbdHelper(opts, None)
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328 | 31ccfc0e | Helga Velroyen | self.assertEquals(None, helper) |
329 | 31ccfc0e | Helga Velroyen | |
330 | 31ccfc0e | Helga Velroyen | def testNoTemplateInfoHelper(self): |
331 | 31ccfc0e | Helga Velroyen | opts = mock.Mock() |
332 | 31ccfc0e | Helga Velroyen | opts.drbd_helper = "/bin/true"
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333 | 31ccfc0e | Helga Velroyen | helper = gnt_cluster._GetDrbdHelper(opts, None)
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334 | 31ccfc0e | Helga Velroyen | self.assertEquals(opts.drbd_helper, helper)
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335 | c121d42f | Helga Velroyen | |
336 | c121d42f | Helga Velroyen | def testNoDrbdHelper(self): |
337 | c121d42f | Helga Velroyen | opts = mock.Mock() |
338 | 31ccfc0e | Helga Velroyen | self.disableDrbd()
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339 | c121d42f | Helga Velroyen | opts.drbd_helper = "/bin/true"
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340 | 38969795 | Helga Velroyen | helper = gnt_cluster._GetDrbdHelper(opts, None)
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341 | 38969795 | Helga Velroyen | self.assertEquals(opts.drbd_helper, helper)
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342 | c121d42f | Helga Velroyen | |
343 | c121d42f | Helga Velroyen | def testDrbdNoHelper(self): |
344 | c121d42f | Helga Velroyen | opts = mock.Mock() |
345 | 31ccfc0e | Helga Velroyen | self.enableDrbd()
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346 | c121d42f | Helga Velroyen | opts.drbd_helper = None
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347 | 31ccfc0e | Helga Velroyen | helper = gnt_cluster._GetDrbdHelper(opts, self.enabled_disk_templates)
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348 | c121d42f | Helga Velroyen | self.assertEquals(None, helper) |
349 | c121d42f | Helga Velroyen | |
350 | c121d42f | Helga Velroyen | def testDrbdHelper(self): |
351 | c121d42f | Helga Velroyen | opts = mock.Mock() |
352 | 31ccfc0e | Helga Velroyen | self.enableDrbd()
|
353 | c121d42f | Helga Velroyen | opts.drbd_helper = "/bin/true"
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354 | 31ccfc0e | Helga Velroyen | helper = gnt_cluster._GetDrbdHelper(opts, self.enabled_disk_templates)
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355 | c121d42f | Helga Velroyen | self.assertEquals(opts.drbd_helper, helper)
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356 | c121d42f | Helga Velroyen | |
357 | c121d42f | Helga Velroyen | |
358 | 66d1f035 | René Nussbaumer | if __name__ == "__main__": |
359 | 66d1f035 | René Nussbaumer | testutils.GanetiTestProgram() |