root / qa / qa_instance.py @ aa1d552d
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1 | c68d1f43 | Michael Hanselmann | #
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2 | c68d1f43 | Michael Hanselmann | #
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3 | c68d1f43 | Michael Hanselmann | |
4 | 3582eef6 | Iustin Pop | # Copyright (C) 2007, 2011 Google Inc.
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5 | cec9845c | Michael Hanselmann | #
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6 | cec9845c | Michael Hanselmann | # This program is free software; you can redistribute it and/or modify
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7 | cec9845c | Michael Hanselmann | # it under the terms of the GNU General Public License as published by
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8 | cec9845c | Michael Hanselmann | # the Free Software Foundation; either version 2 of the License, or
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9 | cec9845c | Michael Hanselmann | # (at your option) any later version.
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10 | cec9845c | Michael Hanselmann | #
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11 | cec9845c | Michael Hanselmann | # This program is distributed in the hope that it will be useful, but
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12 | cec9845c | Michael Hanselmann | # WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | cec9845c | Michael Hanselmann | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 | cec9845c | Michael Hanselmann | # General Public License for more details.
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15 | cec9845c | Michael Hanselmann | #
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16 | cec9845c | Michael Hanselmann | # You should have received a copy of the GNU General Public License
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17 | cec9845c | Michael Hanselmann | # along with this program; if not, write to the Free Software
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18 | cec9845c | Michael Hanselmann | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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19 | cec9845c | Michael Hanselmann | # 02110-1301, USA.
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20 | cec9845c | Michael Hanselmann | |
21 | cec9845c | Michael Hanselmann | |
22 | cec9845c | Michael Hanselmann | """Instance related QA tests.
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23 | cec9845c | Michael Hanselmann |
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24 | cec9845c | Michael Hanselmann | """
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25 | cec9845c | Michael Hanselmann | |
26 | e8ae0c20 | Michael Hanselmann | import re |
27 | e8ae0c20 | Michael Hanselmann | import time |
28 | e8ae0c20 | Michael Hanselmann | |
29 | cec9845c | Michael Hanselmann | from ganeti import utils |
30 | 5d640672 | Michael Hanselmann | from ganeti import constants |
31 | 288d6440 | Michael Hanselmann | from ganeti import query |
32 | cec9845c | Michael Hanselmann | |
33 | cec9845c | Michael Hanselmann | import qa_config |
34 | 5d640672 | Michael Hanselmann | import qa_utils |
35 | e8ae0c20 | Michael Hanselmann | import qa_error |
36 | e8ae0c20 | Michael Hanselmann | |
37 | cc27265e | René Nussbaumer | from qa_utils import AssertIn, AssertCommand, AssertEqual |
38 | cec9845c | Michael Hanselmann | |
39 | e8ae0c20 | Michael Hanselmann | |
40 | e8ae0c20 | Michael Hanselmann | def _GetDiskStatePath(disk): |
41 | e8ae0c20 | Michael Hanselmann | return "/sys/block/%s/device/state" % disk |
42 | cec9845c | Michael Hanselmann | |
43 | cec9845c | Michael Hanselmann | |
44 | 5d640672 | Michael Hanselmann | def _GetGenericAddParameters(): |
45 | 8ccbbe4b | Guido Trotter | params = ["-B"]
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46 | 8ccbbe4b | Guido Trotter | params.append("%s=%s,%s=%s" % (constants.BE_MINMEM,
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47 | 8ccbbe4b | Guido Trotter | qa_config.get(constants.BE_MINMEM), |
48 | 8ccbbe4b | Guido Trotter | constants.BE_MAXMEM, |
49 | 8ccbbe4b | Guido Trotter | qa_config.get(constants.BE_MAXMEM))) |
50 | d0c8c01d | Iustin Pop | for idx, size in enumerate(qa_config.get("disk")): |
51 | 1d693311 | Michael Hanselmann | params.extend(["--disk", "%s:size=%s" % (idx, size)]) |
52 | 1d693311 | Michael Hanselmann | return params
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53 | 5d640672 | Michael Hanselmann | |
54 | 5d640672 | Michael Hanselmann | |
55 | 113b8d89 | Michael Hanselmann | def _DiskTest(node, disk_template): |
56 | cec9845c | Michael Hanselmann | instance = qa_config.AcquireInstance() |
57 | cec9845c | Michael Hanselmann | try:
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58 | d0c8c01d | Iustin Pop | cmd = (["gnt-instance", "add", |
59 | d0c8c01d | Iustin Pop | "--os-type=%s" % qa_config.get("os"), |
60 | d0c8c01d | Iustin Pop | "--disk-template=%s" % disk_template,
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61 | d0c8c01d | Iustin Pop | "--node=%s" % node] +
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62 | 5d640672 | Michael Hanselmann | _GetGenericAddParameters()) |
63 | d0c8c01d | Iustin Pop | cmd.append(instance["name"])
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64 | cec9845c | Michael Hanselmann | |
65 | 2f4b4f78 | Iustin Pop | AssertCommand(cmd) |
66 | 6a343475 | Michael Hanselmann | |
67 | 6a343475 | Michael Hanselmann | _CheckSsconfInstanceList(instance["name"])
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68 | 6a343475 | Michael Hanselmann | |
69 | cec9845c | Michael Hanselmann | return instance
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70 | cec9845c | Michael Hanselmann | except:
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71 | cec9845c | Michael Hanselmann | qa_config.ReleaseInstance(instance) |
72 | cec9845c | Michael Hanselmann | raise
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73 | cec9845c | Michael Hanselmann | |
74 | cec9845c | Michael Hanselmann | |
75 | cec9845c | Michael Hanselmann | def TestInstanceAddWithPlainDisk(node): |
76 | cec9845c | Michael Hanselmann | """gnt-instance add -t plain"""
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77 | d0c8c01d | Iustin Pop | return _DiskTest(node["primary"], "plain") |
78 | cec9845c | Michael Hanselmann | |
79 | cec9845c | Michael Hanselmann | |
80 | 7d7609a3 | Michael Hanselmann | def TestInstanceAddWithDrbdDisk(node, node2): |
81 | 7d7609a3 | Michael Hanselmann | """gnt-instance add -t drbd"""
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82 | d0c8c01d | Iustin Pop | return _DiskTest("%s:%s" % (node["primary"], node2["primary"]), |
83 | d0c8c01d | Iustin Pop | "drbd")
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84 | 7d7609a3 | Michael Hanselmann | |
85 | 7d7609a3 | Michael Hanselmann | |
86 | cec9845c | Michael Hanselmann | def TestInstanceRemove(instance): |
87 | cec9845c | Michael Hanselmann | """gnt-instance remove"""
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88 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "remove", "-f", instance["name"]]) |
89 | cec9845c | Michael Hanselmann | |
90 | cec9845c | Michael Hanselmann | qa_config.ReleaseInstance(instance) |
91 | cec9845c | Michael Hanselmann | |
92 | cec9845c | Michael Hanselmann | |
93 | cec9845c | Michael Hanselmann | def TestInstanceStartup(instance): |
94 | cec9845c | Michael Hanselmann | """gnt-instance startup"""
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95 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "startup", instance["name"]]) |
96 | cec9845c | Michael Hanselmann | |
97 | cec9845c | Michael Hanselmann | |
98 | cec9845c | Michael Hanselmann | def TestInstanceShutdown(instance): |
99 | cec9845c | Michael Hanselmann | """gnt-instance shutdown"""
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100 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "shutdown", instance["name"]]) |
101 | cec9845c | Michael Hanselmann | |
102 | cec9845c | Michael Hanselmann | |
103 | 8a4e8898 | Michael Hanselmann | def TestInstanceReboot(instance): |
104 | 8a4e8898 | Michael Hanselmann | """gnt-instance reboot"""
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105 | d0c8c01d | Iustin Pop | options = qa_config.get("options", {})
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106 | 1d103c02 | Iustin Pop | reboot_types = options.get("reboot-types", constants.REBOOT_TYPES)
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107 | 2f4b4f78 | Iustin Pop | name = instance["name"]
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108 | 1d103c02 | Iustin Pop | for rtype in reboot_types: |
109 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "reboot", "--type=%s" % rtype, name]) |
110 | 8a4e8898 | Michael Hanselmann | |
111 | cc27265e | René Nussbaumer | AssertCommand(["gnt-instance", "shutdown", name]) |
112 | cc27265e | René Nussbaumer | AssertCommand(["gnt-instance", "reboot", name]) |
113 | cc27265e | René Nussbaumer | |
114 | cc27265e | René Nussbaumer | master = qa_config.GetMasterNode() |
115 | cc27265e | René Nussbaumer | cmd = ["gnt-instance", "list", "--no-header", "-o", "status", name] |
116 | cc27265e | René Nussbaumer | result_output = qa_utils.GetCommandOutput(master["primary"],
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117 | cc27265e | René Nussbaumer | utils.ShellQuoteArgs(cmd)) |
118 | cc27265e | René Nussbaumer | AssertEqual(result_output.strip(), constants.INSTST_RUNNING) |
119 | cc27265e | René Nussbaumer | |
120 | 8a4e8898 | Michael Hanselmann | |
121 | 283f9d4c | Michael Hanselmann | def TestInstanceReinstall(instance): |
122 | 283f9d4c | Michael Hanselmann | """gnt-instance reinstall"""
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123 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "reinstall", "-f", instance["name"]]) |
124 | 283f9d4c | Michael Hanselmann | |
125 | 283f9d4c | Michael Hanselmann | |
126 | 6a343475 | Michael Hanselmann | def _ReadSsconfInstanceList(): |
127 | 6a343475 | Michael Hanselmann | """Reads ssconf_instance_list from the master node.
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128 | 6a343475 | Michael Hanselmann |
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129 | 6a343475 | Michael Hanselmann | """
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130 | 6a343475 | Michael Hanselmann | master = qa_config.GetMasterNode() |
131 | 6a343475 | Michael Hanselmann | |
132 | 6a343475 | Michael Hanselmann | cmd = ["cat", utils.PathJoin(constants.DATA_DIR,
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133 | 6a343475 | Michael Hanselmann | "ssconf_%s" % constants.SS_INSTANCE_LIST)]
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134 | 6a343475 | Michael Hanselmann | |
135 | 6a343475 | Michael Hanselmann | return qa_utils.GetCommandOutput(master["primary"], |
136 | 6a343475 | Michael Hanselmann | utils.ShellQuoteArgs(cmd)).splitlines() |
137 | 6a343475 | Michael Hanselmann | |
138 | 6a343475 | Michael Hanselmann | |
139 | 6a343475 | Michael Hanselmann | def _CheckSsconfInstanceList(instance): |
140 | 6a343475 | Michael Hanselmann | """Checks if a certain instance is in the ssconf instance list.
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141 | 6a343475 | Michael Hanselmann |
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142 | 6a343475 | Michael Hanselmann | @type instance: string
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143 | 6a343475 | Michael Hanselmann | @param instance: Instance name
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144 | 6a343475 | Michael Hanselmann |
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145 | 6a343475 | Michael Hanselmann | """
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146 | 6a343475 | Michael Hanselmann | AssertIn(qa_utils.ResolveInstanceName(instance), |
147 | 6a343475 | Michael Hanselmann | _ReadSsconfInstanceList()) |
148 | 6a343475 | Michael Hanselmann | |
149 | 6a343475 | Michael Hanselmann | |
150 | e5c2accd | Guido Trotter | def TestInstanceRename(rename_source, rename_target): |
151 | 18337ca9 | Iustin Pop | """gnt-instance rename"""
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152 | e5c2accd | Guido Trotter | _CheckSsconfInstanceList(rename_source) |
153 | e5c2accd | Guido Trotter | AssertCommand(["gnt-instance", "rename", rename_source, rename_target]) |
154 | e5c2accd | Guido Trotter | _CheckSsconfInstanceList(rename_target) |
155 | 31fe5102 | René Nussbaumer | AssertCommand(["gnt-instance", "rename", rename_target, rename_source]) |
156 | 31fe5102 | René Nussbaumer | _CheckSsconfInstanceList(rename_source) |
157 | 31fe5102 | René Nussbaumer | qa_utils.AddToEtcHosts(["meeeeh-not-exists", rename_target])
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158 | 31fe5102 | René Nussbaumer | try:
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159 | 31fe5102 | René Nussbaumer | AssertCommand(["gnt-instance", "rename", rename_source, rename_target], |
160 | 31fe5102 | René Nussbaumer | fail=True)
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161 | 31fe5102 | René Nussbaumer | _CheckSsconfInstanceList(rename_source) |
162 | 31fe5102 | René Nussbaumer | finally:
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163 | 31fe5102 | René Nussbaumer | qa_utils.RemoveFromEtcHosts(["meeeeh-not-exists", rename_target])
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164 | 31fe5102 | René Nussbaumer | AssertCommand(["gnt-instance", "rename", rename_source, rename_target]) |
165 | 31fe5102 | René Nussbaumer | _CheckSsconfInstanceList(rename_target) |
166 | 18337ca9 | Iustin Pop | |
167 | 18337ca9 | Iustin Pop | |
168 | cec9845c | Michael Hanselmann | def TestInstanceFailover(instance): |
169 | cec9845c | Michael Hanselmann | """gnt-instance failover"""
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170 | d0c8c01d | Iustin Pop | cmd = ["gnt-instance", "failover", "--force", instance["name"]] |
171 | 2f4b4f78 | Iustin Pop | # failover ...
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172 | 2f4b4f78 | Iustin Pop | AssertCommand(cmd) |
173 | 76f59a32 | Michael Hanselmann | # ... and back
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174 | 2f4b4f78 | Iustin Pop | AssertCommand(cmd) |
175 | 76f59a32 | Michael Hanselmann | |
176 | cec9845c | Michael Hanselmann | |
177 | 938bde86 | Michael Hanselmann | def TestInstanceMigrate(instance): |
178 | 938bde86 | Michael Hanselmann | """gnt-instance migrate"""
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179 | 938bde86 | Michael Hanselmann | cmd = ["gnt-instance", "migrate", "--force", instance["name"]] |
180 | 2f4b4f78 | Iustin Pop | # migrate ...
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181 | 2f4b4f78 | Iustin Pop | AssertCommand(cmd) |
182 | 938bde86 | Michael Hanselmann | # ... and back
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183 | 2f4b4f78 | Iustin Pop | AssertCommand(cmd) |
184 | e9c487be | René Nussbaumer | AssertCommand(["gnt-instance", "shutdown", instance["name"]]) |
185 | e9c487be | René Nussbaumer | AssertCommand(cmd, fail=True)
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186 | e9c487be | René Nussbaumer | AssertCommand(["gnt-instance", "migrate", "--force", "--allow-failover", |
187 | e9c487be | René Nussbaumer | instance["name"]])
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188 | e9c487be | René Nussbaumer | AssertCommand(["gnt-instance", "start", instance["name"]]) |
189 | e9c487be | René Nussbaumer | AssertCommand(cmd) |
190 | 42a769f9 | Bernardo Dal Seno | AssertCommand(["gnt-instance", "modify", "-B", |
191 | 42a769f9 | Bernardo Dal Seno | ("%s=%s" %
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192 | 42a769f9 | Bernardo Dal Seno | (constants.BE_ALWAYS_FAILOVER, constants.VALUE_TRUE)), |
193 | 42a769f9 | Bernardo Dal Seno | instance["name"]])
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194 | 42a769f9 | Bernardo Dal Seno | AssertCommand(cmd, fail=True)
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195 | 42a769f9 | Bernardo Dal Seno | AssertCommand(["gnt-instance", "migrate", "--force", "--allow-failover", |
196 | 42a769f9 | Bernardo Dal Seno | instance["name"]])
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197 | 42a769f9 | Bernardo Dal Seno | AssertCommand(["gnt-instance", "modify", "-B", |
198 | 42a769f9 | Bernardo Dal Seno | ("%s=%s" %
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199 | 42a769f9 | Bernardo Dal Seno | (constants.BE_ALWAYS_FAILOVER, constants.VALUE_FALSE)), |
200 | 42a769f9 | Bernardo Dal Seno | instance["name"]])
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201 | 42a769f9 | Bernardo Dal Seno | AssertCommand(cmd) |
202 | 938bde86 | Michael Hanselmann | |
203 | 938bde86 | Michael Hanselmann | |
204 | cec9845c | Michael Hanselmann | def TestInstanceInfo(instance): |
205 | cec9845c | Michael Hanselmann | """gnt-instance info"""
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206 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "info", instance["name"]]) |
207 | 5d640672 | Michael Hanselmann | |
208 | 5d640672 | Michael Hanselmann | |
209 | c0f74c55 | Iustin Pop | def TestInstanceModify(instance): |
210 | c0f74c55 | Iustin Pop | """gnt-instance modify"""
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211 | 1d693311 | Michael Hanselmann | # Assume /sbin/init exists on all systems
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212 | 1d693311 | Michael Hanselmann | test_kernel = "/sbin/init"
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213 | 1d693311 | Michael Hanselmann | test_initrd = test_kernel |
214 | 1d693311 | Michael Hanselmann | |
215 | 8ccbbe4b | Guido Trotter | orig_maxmem = qa_config.get(constants.BE_MAXMEM) |
216 | 8ccbbe4b | Guido Trotter | orig_minmem = qa_config.get(constants.BE_MINMEM) |
217 | 2f4b4f78 | Iustin Pop | #orig_bridge = qa_config.get("bridge", "xen-br0")
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218 | c0f74c55 | Iustin Pop | args = [ |
219 | 8ccbbe4b | Guido Trotter | ["-B", "%s=128" % constants.BE_MINMEM], |
220 | 8ccbbe4b | Guido Trotter | ["-B", "%s=128" % constants.BE_MAXMEM], |
221 | 8ccbbe4b | Guido Trotter | ["-B", "%s=%s,%s=%s" % (constants.BE_MINMEM, orig_minmem, |
222 | 8ccbbe4b | Guido Trotter | constants.BE_MAXMEM, orig_maxmem)], |
223 | 1d693311 | Michael Hanselmann | ["-B", "%s=2" % constants.BE_VCPUS], |
224 | 1d693311 | Michael Hanselmann | ["-B", "%s=1" % constants.BE_VCPUS], |
225 | 1d693311 | Michael Hanselmann | ["-B", "%s=%s" % (constants.BE_VCPUS, constants.VALUE_DEFAULT)], |
226 | 42a769f9 | Bernardo Dal Seno | ["-B", "%s=%s" % (constants.BE_ALWAYS_FAILOVER, constants.VALUE_TRUE)], |
227 | 42a769f9 | Bernardo Dal Seno | ["-B", "%s=%s" % (constants.BE_ALWAYS_FAILOVER, constants.VALUE_DEFAULT)], |
228 | 1d693311 | Michael Hanselmann | |
229 | 1d693311 | Michael Hanselmann | ["-H", "%s=%s" % (constants.HV_KERNEL_PATH, test_kernel)], |
230 | 1d693311 | Michael Hanselmann | ["-H", "%s=%s" % (constants.HV_KERNEL_PATH, constants.VALUE_DEFAULT)], |
231 | 1d693311 | Michael Hanselmann | ["-H", "%s=%s" % (constants.HV_INITRD_PATH, test_initrd)], |
232 | 5645d16b | Iustin Pop | ["-H", "no_%s" % (constants.HV_INITRD_PATH, )], |
233 | 1d693311 | Michael Hanselmann | ["-H", "%s=%s" % (constants.HV_INITRD_PATH, constants.VALUE_DEFAULT)], |
234 | 1d693311 | Michael Hanselmann | |
235 | 1d693311 | Michael Hanselmann | # TODO: bridge tests
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236 | 1d693311 | Michael Hanselmann | #["--bridge", "xen-br1"],
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237 | 1d693311 | Michael Hanselmann | #["--bridge", orig_bridge],
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238 | 1d693311 | Michael Hanselmann | |
239 | 1d693311 | Michael Hanselmann | # TODO: Do these tests only with xen-hvm
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240 | 1d693311 | Michael Hanselmann | #["-H", "%s=acn" % constants.HV_BOOT_ORDER],
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241 | 1d693311 | Michael Hanselmann | #["-H", "%s=%s" % (constants.HV_BOOT_ORDER, constants.VALUE_DEFAULT)],
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242 | c0f74c55 | Iustin Pop | ] |
243 | c0f74c55 | Iustin Pop | for alist in args: |
244 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "modify"] + alist + [instance["name"]]) |
245 | c0f74c55 | Iustin Pop | |
246 | c0f74c55 | Iustin Pop | # check no-modify
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247 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "modify", instance["name"]], fail=True) |
248 | c0f74c55 | Iustin Pop | |
249 | c0f74c55 | Iustin Pop | |
250 | 7f69aabb | Iustin Pop | def TestInstanceConvertDisk(instance, snode): |
251 | 7f69aabb | Iustin Pop | """gnt-instance modify -t"""
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252 | 2f4b4f78 | Iustin Pop | name = instance["name"]
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253 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "modify", "-t", "plain", name]) |
254 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "modify", "-t", "drbd", |
255 | 2f4b4f78 | Iustin Pop | "-n", snode["primary"], name]) |
256 | 7f69aabb | Iustin Pop | |
257 | 7f69aabb | Iustin Pop | |
258 | 283f9d4c | Michael Hanselmann | def TestInstanceList(): |
259 | 283f9d4c | Michael Hanselmann | """gnt-instance list"""
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260 | 288d6440 | Michael Hanselmann | qa_utils.GenericQueryTest("gnt-instance", query.INSTANCE_FIELDS.keys())
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261 | 283f9d4c | Michael Hanselmann | |
262 | 283f9d4c | Michael Hanselmann | |
263 | 2214cf14 | Michael Hanselmann | def TestInstanceListFields(): |
264 | 2214cf14 | Michael Hanselmann | """gnt-instance list-fields"""
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265 | 2214cf14 | Michael Hanselmann | qa_utils.GenericQueryFieldsTest("gnt-instance", query.INSTANCE_FIELDS.keys())
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266 | 2214cf14 | Michael Hanselmann | |
267 | 2214cf14 | Michael Hanselmann | |
268 | 4379b1fa | Michael Hanselmann | def TestInstanceConsole(instance): |
269 | 4379b1fa | Michael Hanselmann | """gnt-instance console"""
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270 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "console", "--show-cmd", instance["name"]]) |
271 | 4379b1fa | Michael Hanselmann | |
272 | 4379b1fa | Michael Hanselmann | |
273 | 7910e7a5 | Michael Hanselmann | def TestReplaceDisks(instance, pnode, snode, othernode): |
274 | 7910e7a5 | Michael Hanselmann | """gnt-instance replace-disks"""
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275 | b459a848 | Andrea Spadaccini | # pylint: disable=W0613
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276 | 3582eef6 | Iustin Pop | # due to unused pnode arg
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277 | 3582eef6 | Iustin Pop | # FIXME: should be removed from the function completely
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278 | 7910e7a5 | Michael Hanselmann | def buildcmd(args): |
279 | d0c8c01d | Iustin Pop | cmd = ["gnt-instance", "replace-disks"] |
280 | 7910e7a5 | Michael Hanselmann | cmd.extend(args) |
281 | 7910e7a5 | Michael Hanselmann | cmd.append(instance["name"])
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282 | 7910e7a5 | Michael Hanselmann | return cmd
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283 | 7910e7a5 | Michael Hanselmann | |
284 | 2f4b4f78 | Iustin Pop | for data in [ |
285 | 2f4b4f78 | Iustin Pop | ["-p"],
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286 | 2f4b4f78 | Iustin Pop | ["-s"],
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287 | 2f4b4f78 | Iustin Pop | ["--new-secondary=%s" % othernode["primary"]], |
288 | 2f4b4f78 | Iustin Pop | # and restore
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289 | 2f4b4f78 | Iustin Pop | ["--new-secondary=%s" % snode["primary"]], |
290 | 2f4b4f78 | Iustin Pop | ]: |
291 | 2f4b4f78 | Iustin Pop | AssertCommand(buildcmd(data)) |
292 | 7910e7a5 | Michael Hanselmann | |
293 | 9026e935 | René Nussbaumer | AssertCommand(buildcmd(["-a"]))
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294 | 9026e935 | René Nussbaumer | AssertCommand(["gnt-instance", "stop", instance["name"]]) |
295 | 9026e935 | René Nussbaumer | AssertCommand(buildcmd(["-a"]), fail=True) |
296 | 9026e935 | René Nussbaumer | AssertCommand(["gnt-instance", "activate-disks", instance["name"]]) |
297 | 9026e935 | René Nussbaumer | AssertCommand(buildcmd(["-a"]))
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298 | 9026e935 | René Nussbaumer | AssertCommand(["gnt-instance", "start", instance["name"]]) |
299 | 9026e935 | René Nussbaumer | |
300 | 7910e7a5 | Michael Hanselmann | |
301 | 5d640672 | Michael Hanselmann | def TestInstanceExport(instance, node): |
302 | bc696589 | Michael Hanselmann | """gnt-backup export -n ..."""
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303 | 2f4b4f78 | Iustin Pop | name = instance["name"]
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304 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-backup", "export", "-n", node["primary"], name]) |
305 | 2f4b4f78 | Iustin Pop | return qa_utils.ResolveInstanceName(name)
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306 | 5d640672 | Michael Hanselmann | |
307 | 5d640672 | Michael Hanselmann | |
308 | 8d8d650c | Michael Hanselmann | def TestInstanceExportWithRemove(instance, node): |
309 | 8d8d650c | Michael Hanselmann | """gnt-backup export --remove-instance"""
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310 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-backup", "export", "-n", node["primary"], |
311 | 2f4b4f78 | Iustin Pop | "--remove-instance", instance["name"]]) |
312 | 8d8d650c | Michael Hanselmann | |
313 | 8d8d650c | Michael Hanselmann | |
314 | bc696589 | Michael Hanselmann | def TestInstanceExportNoTarget(instance): |
315 | bc696589 | Michael Hanselmann | """gnt-backup export (without target node, should fail)"""
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316 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-backup", "export", instance["name"]], fail=True) |
317 | bc696589 | Michael Hanselmann | |
318 | bc696589 | Michael Hanselmann | |
319 | 5d640672 | Michael Hanselmann | def TestInstanceImport(node, newinst, expnode, name): |
320 | 5d640672 | Michael Hanselmann | """gnt-backup import"""
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321 | d0c8c01d | Iustin Pop | cmd = (["gnt-backup", "import", |
322 | d0c8c01d | Iustin Pop | "--disk-template=plain",
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323 | d0c8c01d | Iustin Pop | "--no-ip-check",
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324 | d0c8c01d | Iustin Pop | "--net", "0:mac=generate", |
325 | d0c8c01d | Iustin Pop | "--src-node=%s" % expnode["primary"], |
326 | d0c8c01d | Iustin Pop | "--src-dir=%s/%s" % (constants.EXPORT_DIR, name),
|
327 | d0c8c01d | Iustin Pop | "--node=%s" % node["primary"]] + |
328 | 5d640672 | Michael Hanselmann | _GetGenericAddParameters()) |
329 | d0c8c01d | Iustin Pop | cmd.append(newinst["name"])
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330 | 2f4b4f78 | Iustin Pop | AssertCommand(cmd) |
331 | 283f9d4c | Michael Hanselmann | |
332 | 283f9d4c | Michael Hanselmann | |
333 | 283f9d4c | Michael Hanselmann | def TestBackupList(expnode): |
334 | 283f9d4c | Michael Hanselmann | """gnt-backup list"""
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335 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-backup", "list", "--node=%s" % expnode["primary"]]) |
336 | e8ae0c20 | Michael Hanselmann | |
337 | e8ae0c20 | Michael Hanselmann | |
338 | e8ae0c20 | Michael Hanselmann | def _TestInstanceDiskFailure(instance, node, node2, onmaster): |
339 | e8ae0c20 | Michael Hanselmann | """Testing disk failure."""
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340 | e8ae0c20 | Michael Hanselmann | master = qa_config.GetMasterNode() |
341 | e8ae0c20 | Michael Hanselmann | sq = utils.ShellQuoteArgs |
342 | e8ae0c20 | Michael Hanselmann | |
343 | 46f9a948 | Michael Hanselmann | instance_full = qa_utils.ResolveInstanceName(instance["name"])
|
344 | e8ae0c20 | Michael Hanselmann | node_full = qa_utils.ResolveNodeName(node) |
345 | e8ae0c20 | Michael Hanselmann | node2_full = qa_utils.ResolveNodeName(node2) |
346 | e8ae0c20 | Michael Hanselmann | |
347 | 29df1f02 | Michael Hanselmann | print qa_utils.FormatInfo("Getting physical disk names") |
348 | d0c8c01d | Iustin Pop | cmd = ["gnt-node", "volumes", "--separator=|", "--no-headers", |
349 | d0c8c01d | Iustin Pop | "--output=node,phys,instance",
|
350 | d0c8c01d | Iustin Pop | node["primary"], node2["primary"]] |
351 | d0c8c01d | Iustin Pop | output = qa_utils.GetCommandOutput(master["primary"], sq(cmd))
|
352 | e8ae0c20 | Michael Hanselmann | |
353 | e8ae0c20 | Michael Hanselmann | # Get physical disk names
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354 | d0c8c01d | Iustin Pop | re_disk = re.compile(r"^/dev/([a-z]+)\d+$")
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355 | e8ae0c20 | Michael Hanselmann | node2disk = {} |
356 | e8ae0c20 | Michael Hanselmann | for line in output.splitlines(): |
357 | d0c8c01d | Iustin Pop | (node_name, phys, inst) = line.split("|")
|
358 | e8ae0c20 | Michael Hanselmann | if inst == instance_full:
|
359 | e8ae0c20 | Michael Hanselmann | if node_name not in node2disk: |
360 | e8ae0c20 | Michael Hanselmann | node2disk[node_name] = [] |
361 | e8ae0c20 | Michael Hanselmann | |
362 | e8ae0c20 | Michael Hanselmann | m = re_disk.match(phys) |
363 | e8ae0c20 | Michael Hanselmann | if not m: |
364 | 2f4b4f78 | Iustin Pop | raise qa_error.Error("Unknown disk name format: %s" % phys) |
365 | e8ae0c20 | Michael Hanselmann | |
366 | e8ae0c20 | Michael Hanselmann | name = m.group(1)
|
367 | e8ae0c20 | Michael Hanselmann | if name not in node2disk[node_name]: |
368 | e8ae0c20 | Michael Hanselmann | node2disk[node_name].append(name) |
369 | e8ae0c20 | Michael Hanselmann | |
370 | e8ae0c20 | Michael Hanselmann | if [node2_full, node_full][int(onmaster)] not in node2disk: |
371 | f4bc1f2c | Michael Hanselmann | raise qa_error.Error("Couldn't find physical disks used on" |
372 | f4bc1f2c | Michael Hanselmann | " %s node" % ["secondary", "master"][int(onmaster)]) |
373 | e8ae0c20 | Michael Hanselmann | |
374 | 29df1f02 | Michael Hanselmann | print qa_utils.FormatInfo("Checking whether nodes have ability to stop" |
375 | 29df1f02 | Michael Hanselmann | " disks")
|
376 | e8ae0c20 | Michael Hanselmann | for node_name, disks in node2disk.iteritems(): |
377 | e8ae0c20 | Michael Hanselmann | cmds = [] |
378 | e8ae0c20 | Michael Hanselmann | for disk in disks: |
379 | e8ae0c20 | Michael Hanselmann | cmds.append(sq(["test", "-f", _GetDiskStatePath(disk)])) |
380 | 2f4b4f78 | Iustin Pop | AssertCommand(" && ".join(cmds), node=node_name)
|
381 | e8ae0c20 | Michael Hanselmann | |
382 | 29df1f02 | Michael Hanselmann | print qa_utils.FormatInfo("Getting device paths") |
383 | d0c8c01d | Iustin Pop | cmd = ["gnt-instance", "activate-disks", instance["name"]] |
384 | d0c8c01d | Iustin Pop | output = qa_utils.GetCommandOutput(master["primary"], sq(cmd))
|
385 | e8ae0c20 | Michael Hanselmann | devpath = [] |
386 | e8ae0c20 | Michael Hanselmann | for line in output.splitlines(): |
387 | d0c8c01d | Iustin Pop | (_, _, tmpdevpath) = line.split(":")
|
388 | e8ae0c20 | Michael Hanselmann | devpath.append(tmpdevpath) |
389 | 29df1f02 | Michael Hanselmann | print devpath
|
390 | e8ae0c20 | Michael Hanselmann | |
391 | 29df1f02 | Michael Hanselmann | print qa_utils.FormatInfo("Getting drbd device paths") |
392 | d0c8c01d | Iustin Pop | cmd = ["gnt-instance", "info", instance["name"]] |
393 | d0c8c01d | Iustin Pop | output = qa_utils.GetCommandOutput(master["primary"], sq(cmd))
|
394 | d0c8c01d | Iustin Pop | pattern = (r"\s+-\s+sd[a-z]+,\s+type:\s+drbd8?,\s+.*$"
|
395 | d0c8c01d | Iustin Pop | r"\s+primary:\s+(/dev/drbd\d+)\s+")
|
396 | e8ae0c20 | Michael Hanselmann | drbddevs = re.findall(pattern, output, re.M) |
397 | 29df1f02 | Michael Hanselmann | print drbddevs
|
398 | e8ae0c20 | Michael Hanselmann | |
399 | e8ae0c20 | Michael Hanselmann | halted_disks = [] |
400 | e8ae0c20 | Michael Hanselmann | try:
|
401 | 29df1f02 | Michael Hanselmann | print qa_utils.FormatInfo("Deactivating disks") |
402 | b1ffe1eb | Michael Hanselmann | cmds = [] |
403 | b1ffe1eb | Michael Hanselmann | for name in node2disk[[node2_full, node_full][int(onmaster)]]: |
404 | b1ffe1eb | Michael Hanselmann | halted_disks.append(name) |
405 | b1ffe1eb | Michael Hanselmann | cmds.append(sq(["echo", "offline"]) + " >%s" % _GetDiskStatePath(name)) |
406 | 2f4b4f78 | Iustin Pop | AssertCommand(" && ".join(cmds), node=[node2, node][int(onmaster)]) |
407 | b1ffe1eb | Michael Hanselmann | |
408 | 29df1f02 | Michael Hanselmann | print qa_utils.FormatInfo("Write to disks and give some time to notice" |
409 | 29df1f02 | Michael Hanselmann | " to notice the problem")
|
410 | e8ae0c20 | Michael Hanselmann | cmds = [] |
411 | e8ae0c20 | Michael Hanselmann | for disk in devpath: |
412 | e8ae0c20 | Michael Hanselmann | cmds.append(sq(["dd", "count=1", "bs=512", "conv=notrunc", |
413 | e8ae0c20 | Michael Hanselmann | "if=%s" % disk, "of=%s" % disk])) |
414 | e8ae0c20 | Michael Hanselmann | for _ in (0, 1, 2): |
415 | 2f4b4f78 | Iustin Pop | AssertCommand(" && ".join(cmds), node=node)
|
416 | e8ae0c20 | Michael Hanselmann | time.sleep(3)
|
417 | e8ae0c20 | Michael Hanselmann | |
418 | 29df1f02 | Michael Hanselmann | print qa_utils.FormatInfo("Debugging info") |
419 | b1ffe1eb | Michael Hanselmann | for name in drbddevs: |
420 | 2f4b4f78 | Iustin Pop | AssertCommand(["drbdsetup", name, "show"], node=node) |
421 | b1ffe1eb | Michael Hanselmann | |
422 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "info", instance["name"]]) |
423 | e8ae0c20 | Michael Hanselmann | |
424 | e8ae0c20 | Michael Hanselmann | finally:
|
425 | 29df1f02 | Michael Hanselmann | print qa_utils.FormatInfo("Activating disks again") |
426 | e8ae0c20 | Michael Hanselmann | cmds = [] |
427 | e8ae0c20 | Michael Hanselmann | for name in halted_disks: |
428 | e8ae0c20 | Michael Hanselmann | cmds.append(sq(["echo", "running"]) + " >%s" % _GetDiskStatePath(name)) |
429 | 2f4b4f78 | Iustin Pop | AssertCommand("; ".join(cmds), node=[node2, node][int(onmaster)]) |
430 | e8ae0c20 | Michael Hanselmann | |
431 | b1ffe1eb | Michael Hanselmann | if onmaster:
|
432 | b1ffe1eb | Michael Hanselmann | for name in drbddevs: |
433 | 2f4b4f78 | Iustin Pop | AssertCommand(["drbdsetup", name, "detach"], node=node) |
434 | b1ffe1eb | Michael Hanselmann | else:
|
435 | b1ffe1eb | Michael Hanselmann | for name in drbddevs: |
436 | 2f4b4f78 | Iustin Pop | AssertCommand(["drbdsetup", name, "disconnect"], node=node2) |
437 | b1ffe1eb | Michael Hanselmann | |
438 | 29df1f02 | Michael Hanselmann | # TODO
|
439 | 2f4b4f78 | Iustin Pop | #AssertCommand(["vgs"], [node2, node][int(onmaster)])
|
440 | b1ffe1eb | Michael Hanselmann | |
441 | 29df1f02 | Michael Hanselmann | print qa_utils.FormatInfo("Making sure disks are up again") |
442 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "replace-disks", instance["name"]]) |
443 | 29df1f02 | Michael Hanselmann | |
444 | 29df1f02 | Michael Hanselmann | print qa_utils.FormatInfo("Restarting instance") |
445 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "shutdown", instance["name"]]) |
446 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "startup", instance["name"]]) |
447 | e8ae0c20 | Michael Hanselmann | |
448 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-cluster", "verify"]) |
449 | e8ae0c20 | Michael Hanselmann | |
450 | e8ae0c20 | Michael Hanselmann | |
451 | e8ae0c20 | Michael Hanselmann | def TestInstanceMasterDiskFailure(instance, node, node2): |
452 | e8ae0c20 | Michael Hanselmann | """Testing disk failure on master node."""
|
453 | b459a848 | Andrea Spadaccini | # pylint: disable=W0613
|
454 | 3582eef6 | Iustin Pop | # due to unused args
|
455 | f4bc1f2c | Michael Hanselmann | print qa_utils.FormatError("Disk failure on primary node cannot be" |
456 | f4bc1f2c | Michael Hanselmann | " tested due to potential crashes.")
|
457 | e8ae0c20 | Michael Hanselmann | # The following can cause crashes, thus it's disabled until fixed
|
458 | dfe11bad | Michael Hanselmann | #return _TestInstanceDiskFailure(instance, node, node2, True)
|
459 | e8ae0c20 | Michael Hanselmann | |
460 | e8ae0c20 | Michael Hanselmann | |
461 | e8ae0c20 | Michael Hanselmann | def TestInstanceSecondaryDiskFailure(instance, node, node2): |
462 | e8ae0c20 | Michael Hanselmann | """Testing disk failure on secondary node."""
|
463 | e8ae0c20 | Michael Hanselmann | return _TestInstanceDiskFailure(instance, node, node2, False) |