root / qa / qa_instance.py @ 51131cad
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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 | 4c1a464b | Iustin Pop | # Copyright (C) 2007, 2011, 2012 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 | 5fa0375e | Michael Hanselmann | from qa_utils import InstanceCheck, INST_DOWN, INST_UP, FIRST_ARG, RETURN_VALUE |
39 | cec9845c | Michael Hanselmann | |
40 | e8ae0c20 | Michael Hanselmann | |
41 | e8ae0c20 | Michael Hanselmann | def _GetDiskStatePath(disk): |
42 | e8ae0c20 | Michael Hanselmann | return "/sys/block/%s/device/state" % disk |
43 | cec9845c | Michael Hanselmann | |
44 | cec9845c | Michael Hanselmann | |
45 | 5d640672 | Michael Hanselmann | def _GetGenericAddParameters(): |
46 | 8ccbbe4b | Guido Trotter | params = ["-B"]
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47 | 8ccbbe4b | Guido Trotter | params.append("%s=%s,%s=%s" % (constants.BE_MINMEM,
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48 | 8ccbbe4b | Guido Trotter | qa_config.get(constants.BE_MINMEM), |
49 | 8ccbbe4b | Guido Trotter | constants.BE_MAXMEM, |
50 | 8ccbbe4b | Guido Trotter | qa_config.get(constants.BE_MAXMEM))) |
51 | d0c8c01d | Iustin Pop | for idx, size in enumerate(qa_config.get("disk")): |
52 | 1d693311 | Michael Hanselmann | params.extend(["--disk", "%s:size=%s" % (idx, size)]) |
53 | 1d693311 | Michael Hanselmann | return params
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54 | 5d640672 | Michael Hanselmann | |
55 | 5d640672 | Michael Hanselmann | |
56 | 113b8d89 | Michael Hanselmann | def _DiskTest(node, disk_template): |
57 | cec9845c | Michael Hanselmann | instance = qa_config.AcquireInstance() |
58 | cec9845c | Michael Hanselmann | try:
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59 | d0c8c01d | Iustin Pop | cmd = (["gnt-instance", "add", |
60 | d0c8c01d | Iustin Pop | "--os-type=%s" % qa_config.get("os"), |
61 | d0c8c01d | Iustin Pop | "--disk-template=%s" % disk_template,
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62 | d0c8c01d | Iustin Pop | "--node=%s" % node] +
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63 | 5d640672 | Michael Hanselmann | _GetGenericAddParameters()) |
64 | d0c8c01d | Iustin Pop | cmd.append(instance["name"])
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65 | cec9845c | Michael Hanselmann | |
66 | 2f4b4f78 | Iustin Pop | AssertCommand(cmd) |
67 | 6a343475 | Michael Hanselmann | |
68 | 6a343475 | Michael Hanselmann | _CheckSsconfInstanceList(instance["name"])
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69 | 6a343475 | Michael Hanselmann | |
70 | cec9845c | Michael Hanselmann | return instance
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71 | cec9845c | Michael Hanselmann | except:
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72 | cec9845c | Michael Hanselmann | qa_config.ReleaseInstance(instance) |
73 | cec9845c | Michael Hanselmann | raise
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74 | cec9845c | Michael Hanselmann | |
75 | cec9845c | Michael Hanselmann | |
76 | 5fa0375e | Michael Hanselmann | @InstanceCheck(None, INST_UP, RETURN_VALUE) |
77 | cec9845c | Michael Hanselmann | def TestInstanceAddWithPlainDisk(node): |
78 | cec9845c | Michael Hanselmann | """gnt-instance add -t plain"""
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79 | d0c8c01d | Iustin Pop | return _DiskTest(node["primary"], "plain") |
80 | cec9845c | Michael Hanselmann | |
81 | cec9845c | Michael Hanselmann | |
82 | 5fa0375e | Michael Hanselmann | @InstanceCheck(None, INST_UP, RETURN_VALUE) |
83 | 7d7609a3 | Michael Hanselmann | def TestInstanceAddWithDrbdDisk(node, node2): |
84 | 7d7609a3 | Michael Hanselmann | """gnt-instance add -t drbd"""
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85 | d0c8c01d | Iustin Pop | return _DiskTest("%s:%s" % (node["primary"], node2["primary"]), |
86 | d0c8c01d | Iustin Pop | "drbd")
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87 | 7d7609a3 | Michael Hanselmann | |
88 | 7d7609a3 | Michael Hanselmann | |
89 | 5fa0375e | Michael Hanselmann | @InstanceCheck(None, INST_DOWN, FIRST_ARG) |
90 | cec9845c | Michael Hanselmann | def TestInstanceRemove(instance): |
91 | cec9845c | Michael Hanselmann | """gnt-instance remove"""
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92 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "remove", "-f", instance["name"]]) |
93 | cec9845c | Michael Hanselmann | |
94 | cec9845c | Michael Hanselmann | qa_config.ReleaseInstance(instance) |
95 | cec9845c | Michael Hanselmann | |
96 | cec9845c | Michael Hanselmann | |
97 | 5fa0375e | Michael Hanselmann | @InstanceCheck(INST_DOWN, INST_UP, FIRST_ARG)
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98 | cec9845c | Michael Hanselmann | def TestInstanceStartup(instance): |
99 | cec9845c | Michael Hanselmann | """gnt-instance startup"""
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100 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "startup", instance["name"]]) |
101 | cec9845c | Michael Hanselmann | |
102 | cec9845c | Michael Hanselmann | |
103 | 5fa0375e | Michael Hanselmann | @InstanceCheck(INST_UP, INST_DOWN, FIRST_ARG)
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104 | cec9845c | Michael Hanselmann | def TestInstanceShutdown(instance): |
105 | cec9845c | Michael Hanselmann | """gnt-instance shutdown"""
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106 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "shutdown", instance["name"]]) |
107 | cec9845c | Michael Hanselmann | |
108 | cec9845c | Michael Hanselmann | |
109 | 5fa0375e | Michael Hanselmann | @InstanceCheck(INST_UP, INST_UP, FIRST_ARG)
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110 | 8a4e8898 | Michael Hanselmann | def TestInstanceReboot(instance): |
111 | 8a4e8898 | Michael Hanselmann | """gnt-instance reboot"""
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112 | d0c8c01d | Iustin Pop | options = qa_config.get("options", {})
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113 | 1d103c02 | Iustin Pop | reboot_types = options.get("reboot-types", constants.REBOOT_TYPES)
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114 | 2f4b4f78 | Iustin Pop | name = instance["name"]
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115 | 1d103c02 | Iustin Pop | for rtype in reboot_types: |
116 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "reboot", "--type=%s" % rtype, name]) |
117 | 8a4e8898 | Michael Hanselmann | |
118 | cc27265e | René Nussbaumer | AssertCommand(["gnt-instance", "shutdown", name]) |
119 | 5fa0375e | Michael Hanselmann | qa_utils.RunInstanceCheck(instance, False)
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120 | cc27265e | René Nussbaumer | AssertCommand(["gnt-instance", "reboot", name]) |
121 | cc27265e | René Nussbaumer | |
122 | cc27265e | René Nussbaumer | master = qa_config.GetMasterNode() |
123 | 58ea8d17 | Michael Hanselmann | cmd = ["gnt-instance", "list", "--no-headers", "-o", "status", name] |
124 | cc27265e | René Nussbaumer | result_output = qa_utils.GetCommandOutput(master["primary"],
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125 | cc27265e | René Nussbaumer | utils.ShellQuoteArgs(cmd)) |
126 | cc27265e | René Nussbaumer | AssertEqual(result_output.strip(), constants.INSTST_RUNNING) |
127 | cc27265e | René Nussbaumer | |
128 | 8a4e8898 | Michael Hanselmann | |
129 | 5fa0375e | Michael Hanselmann | @InstanceCheck(INST_DOWN, INST_DOWN, FIRST_ARG)
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130 | 283f9d4c | Michael Hanselmann | def TestInstanceReinstall(instance): |
131 | 283f9d4c | Michael Hanselmann | """gnt-instance reinstall"""
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132 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "reinstall", "-f", instance["name"]]) |
133 | 283f9d4c | Michael Hanselmann | |
134 | 283f9d4c | Michael Hanselmann | |
135 | 6a343475 | Michael Hanselmann | def _ReadSsconfInstanceList(): |
136 | 6a343475 | Michael Hanselmann | """Reads ssconf_instance_list from the master node.
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137 | 6a343475 | Michael Hanselmann |
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138 | 6a343475 | Michael Hanselmann | """
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139 | 6a343475 | Michael Hanselmann | master = qa_config.GetMasterNode() |
140 | 6a343475 | Michael Hanselmann | |
141 | 6a343475 | Michael Hanselmann | cmd = ["cat", utils.PathJoin(constants.DATA_DIR,
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142 | 6a343475 | Michael Hanselmann | "ssconf_%s" % constants.SS_INSTANCE_LIST)]
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143 | 6a343475 | Michael Hanselmann | |
144 | 6a343475 | Michael Hanselmann | return qa_utils.GetCommandOutput(master["primary"], |
145 | 6a343475 | Michael Hanselmann | utils.ShellQuoteArgs(cmd)).splitlines() |
146 | 6a343475 | Michael Hanselmann | |
147 | 6a343475 | Michael Hanselmann | |
148 | 6a343475 | Michael Hanselmann | def _CheckSsconfInstanceList(instance): |
149 | 6a343475 | Michael Hanselmann | """Checks if a certain instance is in the ssconf instance list.
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150 | 6a343475 | Michael Hanselmann |
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151 | 6a343475 | Michael Hanselmann | @type instance: string
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152 | 6a343475 | Michael Hanselmann | @param instance: Instance name
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153 | 6a343475 | Michael Hanselmann |
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154 | 6a343475 | Michael Hanselmann | """
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155 | 6a343475 | Michael Hanselmann | AssertIn(qa_utils.ResolveInstanceName(instance), |
156 | 6a343475 | Michael Hanselmann | _ReadSsconfInstanceList()) |
157 | 6a343475 | Michael Hanselmann | |
158 | 6a343475 | Michael Hanselmann | |
159 | 51131cad | Michael Hanselmann | @InstanceCheck(INST_DOWN, INST_DOWN, FIRST_ARG)
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160 | 4c1a464b | Iustin Pop | def TestInstanceRenameAndBack(rename_source, rename_target): |
161 | 4c1a464b | Iustin Pop | """gnt-instance rename
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162 | 4c1a464b | Iustin Pop |
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163 | 4c1a464b | Iustin Pop | This must leave the instance with the original name, not the target
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164 | 4c1a464b | Iustin Pop | name.
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165 | 4c1a464b | Iustin Pop |
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166 | 4c1a464b | Iustin Pop | """
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167 | 31fe5102 | René Nussbaumer | _CheckSsconfInstanceList(rename_source) |
168 | 5fa0375e | Michael Hanselmann | |
169 | 4c1a464b | Iustin Pop | # first do a rename to a different actual name, expecting it to fail
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170 | 31fe5102 | René Nussbaumer | qa_utils.AddToEtcHosts(["meeeeh-not-exists", rename_target])
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171 | 31fe5102 | René Nussbaumer | try:
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172 | 31fe5102 | René Nussbaumer | AssertCommand(["gnt-instance", "rename", rename_source, rename_target], |
173 | 31fe5102 | René Nussbaumer | fail=True)
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174 | 31fe5102 | René Nussbaumer | _CheckSsconfInstanceList(rename_source) |
175 | 31fe5102 | René Nussbaumer | finally:
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176 | 31fe5102 | René Nussbaumer | qa_utils.RemoveFromEtcHosts(["meeeeh-not-exists", rename_target])
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177 | 5fa0375e | Michael Hanselmann | |
178 | 4c1a464b | Iustin Pop | # and now rename instance to rename_target...
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179 | 31fe5102 | René Nussbaumer | AssertCommand(["gnt-instance", "rename", rename_source, rename_target]) |
180 | 31fe5102 | René Nussbaumer | _CheckSsconfInstanceList(rename_target) |
181 | 5fa0375e | Michael Hanselmann | qa_utils.RunInstanceCheck(rename_source, False)
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182 | 51131cad | Michael Hanselmann | qa_utils.RunInstanceCheck(rename_target, False)
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183 | 5fa0375e | Michael Hanselmann | |
184 | 4c1a464b | Iustin Pop | # and back
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185 | 4c1a464b | Iustin Pop | AssertCommand(["gnt-instance", "rename", rename_target, rename_source]) |
186 | 4c1a464b | Iustin Pop | _CheckSsconfInstanceList(rename_source) |
187 | 5fa0375e | Michael Hanselmann | qa_utils.RunInstanceCheck(rename_target, False)
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188 | 18337ca9 | Iustin Pop | |
189 | 18337ca9 | Iustin Pop | |
190 | 5fa0375e | Michael Hanselmann | @InstanceCheck(INST_UP, INST_UP, FIRST_ARG)
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191 | cec9845c | Michael Hanselmann | def TestInstanceFailover(instance): |
192 | cec9845c | Michael Hanselmann | """gnt-instance failover"""
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193 | d0c8c01d | Iustin Pop | cmd = ["gnt-instance", "failover", "--force", instance["name"]] |
194 | 5fa0375e | Michael Hanselmann | |
195 | 2f4b4f78 | Iustin Pop | # failover ...
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196 | 2f4b4f78 | Iustin Pop | AssertCommand(cmd) |
197 | 5fa0375e | Michael Hanselmann | qa_utils.RunInstanceCheck(instance, True)
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198 | 5fa0375e | Michael Hanselmann | |
199 | 76f59a32 | Michael Hanselmann | # ... and back
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200 | 2f4b4f78 | Iustin Pop | AssertCommand(cmd) |
201 | 76f59a32 | Michael Hanselmann | |
202 | cec9845c | Michael Hanselmann | |
203 | 5fa0375e | Michael Hanselmann | @InstanceCheck(INST_UP, INST_UP, FIRST_ARG)
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204 | 938bde86 | Michael Hanselmann | def TestInstanceMigrate(instance): |
205 | 938bde86 | Michael Hanselmann | """gnt-instance migrate"""
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206 | 938bde86 | Michael Hanselmann | cmd = ["gnt-instance", "migrate", "--force", instance["name"]] |
207 | 5fa0375e | Michael Hanselmann | |
208 | 2f4b4f78 | Iustin Pop | # migrate ...
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209 | 2f4b4f78 | Iustin Pop | AssertCommand(cmd) |
210 | 5fa0375e | Michael Hanselmann | qa_utils.RunInstanceCheck(instance, True)
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211 | 5fa0375e | Michael Hanselmann | |
212 | 938bde86 | Michael Hanselmann | # ... and back
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213 | 2f4b4f78 | Iustin Pop | AssertCommand(cmd) |
214 | 5fa0375e | Michael Hanselmann | |
215 | 5fa0375e | Michael Hanselmann | # TODO: Split into multiple tests
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216 | e9c487be | René Nussbaumer | AssertCommand(["gnt-instance", "shutdown", instance["name"]]) |
217 | 5fa0375e | Michael Hanselmann | qa_utils.RunInstanceCheck(instance, False)
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218 | e9c487be | René Nussbaumer | AssertCommand(cmd, fail=True)
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219 | e9c487be | René Nussbaumer | AssertCommand(["gnt-instance", "migrate", "--force", "--allow-failover", |
220 | e9c487be | René Nussbaumer | instance["name"]])
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221 | e9c487be | René Nussbaumer | AssertCommand(["gnt-instance", "start", instance["name"]]) |
222 | e9c487be | René Nussbaumer | AssertCommand(cmd) |
223 | 5fa0375e | Michael Hanselmann | qa_utils.RunInstanceCheck(instance, True)
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224 | 5fa0375e | Michael Hanselmann | |
225 | 42a769f9 | Bernardo Dal Seno | AssertCommand(["gnt-instance", "modify", "-B", |
226 | 42a769f9 | Bernardo Dal Seno | ("%s=%s" %
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227 | 42a769f9 | Bernardo Dal Seno | (constants.BE_ALWAYS_FAILOVER, constants.VALUE_TRUE)), |
228 | 42a769f9 | Bernardo Dal Seno | instance["name"]])
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229 | 5fa0375e | Michael Hanselmann | |
230 | 42a769f9 | Bernardo Dal Seno | AssertCommand(cmd, fail=True)
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231 | 5fa0375e | Michael Hanselmann | qa_utils.RunInstanceCheck(instance, True)
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232 | 42a769f9 | Bernardo Dal Seno | AssertCommand(["gnt-instance", "migrate", "--force", "--allow-failover", |
233 | 42a769f9 | Bernardo Dal Seno | instance["name"]])
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234 | 5fa0375e | Michael Hanselmann | |
235 | 5fa0375e | Michael Hanselmann | # TODO: Verify whether the default value is restored here (not hardcoded)
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236 | 42a769f9 | Bernardo Dal Seno | AssertCommand(["gnt-instance", "modify", "-B", |
237 | 42a769f9 | Bernardo Dal Seno | ("%s=%s" %
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238 | 42a769f9 | Bernardo Dal Seno | (constants.BE_ALWAYS_FAILOVER, constants.VALUE_FALSE)), |
239 | 42a769f9 | Bernardo Dal Seno | instance["name"]])
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240 | 5fa0375e | Michael Hanselmann | |
241 | 42a769f9 | Bernardo Dal Seno | AssertCommand(cmd) |
242 | 5fa0375e | Michael Hanselmann | qa_utils.RunInstanceCheck(instance, True)
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243 | 938bde86 | Michael Hanselmann | |
244 | 938bde86 | Michael Hanselmann | |
245 | cec9845c | Michael Hanselmann | def TestInstanceInfo(instance): |
246 | cec9845c | Michael Hanselmann | """gnt-instance info"""
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247 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "info", instance["name"]]) |
248 | 5d640672 | Michael Hanselmann | |
249 | 5d640672 | Michael Hanselmann | |
250 | 5fa0375e | Michael Hanselmann | @InstanceCheck(INST_UP, INST_UP, FIRST_ARG)
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251 | c0f74c55 | Iustin Pop | def TestInstanceModify(instance): |
252 | c0f74c55 | Iustin Pop | """gnt-instance modify"""
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253 | 1d693311 | Michael Hanselmann | # Assume /sbin/init exists on all systems
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254 | 1d693311 | Michael Hanselmann | test_kernel = "/sbin/init"
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255 | 1d693311 | Michael Hanselmann | test_initrd = test_kernel |
256 | 1d693311 | Michael Hanselmann | |
257 | 8ccbbe4b | Guido Trotter | orig_maxmem = qa_config.get(constants.BE_MAXMEM) |
258 | 8ccbbe4b | Guido Trotter | orig_minmem = qa_config.get(constants.BE_MINMEM) |
259 | 2f4b4f78 | Iustin Pop | #orig_bridge = qa_config.get("bridge", "xen-br0")
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260 | c0f74c55 | Iustin Pop | args = [ |
261 | 8ccbbe4b | Guido Trotter | ["-B", "%s=128" % constants.BE_MINMEM], |
262 | 8ccbbe4b | Guido Trotter | ["-B", "%s=128" % constants.BE_MAXMEM], |
263 | 8ccbbe4b | Guido Trotter | ["-B", "%s=%s,%s=%s" % (constants.BE_MINMEM, orig_minmem, |
264 | 8ccbbe4b | Guido Trotter | constants.BE_MAXMEM, orig_maxmem)], |
265 | 1d693311 | Michael Hanselmann | ["-B", "%s=2" % constants.BE_VCPUS], |
266 | 1d693311 | Michael Hanselmann | ["-B", "%s=1" % constants.BE_VCPUS], |
267 | 1d693311 | Michael Hanselmann | ["-B", "%s=%s" % (constants.BE_VCPUS, constants.VALUE_DEFAULT)], |
268 | 42a769f9 | Bernardo Dal Seno | ["-B", "%s=%s" % (constants.BE_ALWAYS_FAILOVER, constants.VALUE_TRUE)], |
269 | 42a769f9 | Bernardo Dal Seno | ["-B", "%s=%s" % (constants.BE_ALWAYS_FAILOVER, constants.VALUE_DEFAULT)], |
270 | 1d693311 | Michael Hanselmann | |
271 | 1d693311 | Michael Hanselmann | ["-H", "%s=%s" % (constants.HV_KERNEL_PATH, test_kernel)], |
272 | 1d693311 | Michael Hanselmann | ["-H", "%s=%s" % (constants.HV_KERNEL_PATH, constants.VALUE_DEFAULT)], |
273 | 1d693311 | Michael Hanselmann | ["-H", "%s=%s" % (constants.HV_INITRD_PATH, test_initrd)], |
274 | 5645d16b | Iustin Pop | ["-H", "no_%s" % (constants.HV_INITRD_PATH, )], |
275 | 1d693311 | Michael Hanselmann | ["-H", "%s=%s" % (constants.HV_INITRD_PATH, constants.VALUE_DEFAULT)], |
276 | 1d693311 | Michael Hanselmann | |
277 | 1d693311 | Michael Hanselmann | # TODO: bridge tests
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278 | 1d693311 | Michael Hanselmann | #["--bridge", "xen-br1"],
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279 | 1d693311 | Michael Hanselmann | #["--bridge", orig_bridge],
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280 | 1d693311 | Michael Hanselmann | |
281 | 1d693311 | Michael Hanselmann | # TODO: Do these tests only with xen-hvm
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282 | 1d693311 | Michael Hanselmann | #["-H", "%s=acn" % constants.HV_BOOT_ORDER],
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283 | 1d693311 | Michael Hanselmann | #["-H", "%s=%s" % (constants.HV_BOOT_ORDER, constants.VALUE_DEFAULT)],
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284 | c0f74c55 | Iustin Pop | ] |
285 | c0f74c55 | Iustin Pop | for alist in args: |
286 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "modify"] + alist + [instance["name"]]) |
287 | c0f74c55 | Iustin Pop | |
288 | c0f74c55 | Iustin Pop | # check no-modify
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289 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "modify", instance["name"]], fail=True) |
290 | c0f74c55 | Iustin Pop | |
291 | 3016bc1f | Michael Hanselmann | # Marking offline/online while instance is running must fail
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292 | 3016bc1f | Michael Hanselmann | for arg in ["--online", "--offline"]: |
293 | 3016bc1f | Michael Hanselmann | AssertCommand(["gnt-instance", "modify", arg, instance["name"]], fail=True) |
294 | 3016bc1f | Michael Hanselmann | |
295 | 3016bc1f | Michael Hanselmann | |
296 | 5fa0375e | Michael Hanselmann | @InstanceCheck(INST_DOWN, INST_DOWN, FIRST_ARG)
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297 | 3016bc1f | Michael Hanselmann | def TestInstanceStoppedModify(instance): |
298 | 3016bc1f | Michael Hanselmann | """gnt-instance modify (stopped instance)"""
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299 | 3016bc1f | Michael Hanselmann | name = instance["name"]
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300 | 3016bc1f | Michael Hanselmann | |
301 | 58f0ce16 | Michael Hanselmann | # Instance was not marked offline; try marking it online once more
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302 | 58f0ce16 | Michael Hanselmann | AssertCommand(["gnt-instance", "modify", "--online", name]) |
303 | 3016bc1f | Michael Hanselmann | |
304 | 3016bc1f | Michael Hanselmann | # Mark instance as offline
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305 | 3016bc1f | Michael Hanselmann | AssertCommand(["gnt-instance", "modify", "--offline", name]) |
306 | 3016bc1f | Michael Hanselmann | |
307 | 3016bc1f | Michael Hanselmann | # And online again
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308 | 3016bc1f | Michael Hanselmann | AssertCommand(["gnt-instance", "modify", "--online", name]) |
309 | 3016bc1f | Michael Hanselmann | |
310 | c0f74c55 | Iustin Pop | |
311 | 5fa0375e | Michael Hanselmann | @InstanceCheck(INST_DOWN, INST_DOWN, FIRST_ARG)
|
312 | 7f69aabb | Iustin Pop | def TestInstanceConvertDisk(instance, snode): |
313 | 7f69aabb | Iustin Pop | """gnt-instance modify -t"""
|
314 | 2f4b4f78 | Iustin Pop | name = instance["name"]
|
315 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "modify", "-t", "plain", name]) |
316 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "modify", "-t", "drbd", |
317 | 2f4b4f78 | Iustin Pop | "-n", snode["primary"], name]) |
318 | 7f69aabb | Iustin Pop | |
319 | 7f69aabb | Iustin Pop | |
320 | 5fa0375e | Michael Hanselmann | @InstanceCheck(INST_DOWN, INST_DOWN, FIRST_ARG)
|
321 | 26a5056d | Iustin Pop | def TestInstanceGrowDisk(instance): |
322 | 26a5056d | Iustin Pop | """gnt-instance grow-disk"""
|
323 | 26a5056d | Iustin Pop | name = instance["name"]
|
324 | 26a5056d | Iustin Pop | all_size = qa_config.get("disk")
|
325 | 26a5056d | Iustin Pop | all_grow = qa_config.get("disk-growth")
|
326 | 26a5056d | Iustin Pop | if not all_grow: |
327 | 26a5056d | Iustin Pop | # missing disk sizes but instance grow disk has been enabled,
|
328 | 26a5056d | Iustin Pop | # let's set fixed/nomimal growth
|
329 | 26a5056d | Iustin Pop | all_grow = ["128M" for _ in all_size] |
330 | 26a5056d | Iustin Pop | for idx, (size, grow) in enumerate(zip(all_size, all_grow)): |
331 | 26a5056d | Iustin Pop | # succeed in grow by amount
|
332 | 26a5056d | Iustin Pop | AssertCommand(["gnt-instance", "grow-disk", name, str(idx), grow]) |
333 | 26a5056d | Iustin Pop | # fail in grow to the old size
|
334 | 26a5056d | Iustin Pop | AssertCommand(["gnt-instance", "grow-disk", "--absolute", name, str(idx), |
335 | 26a5056d | Iustin Pop | size], fail=True)
|
336 | 26a5056d | Iustin Pop | # succeed to grow to old size + 2 * growth
|
337 | 26a5056d | Iustin Pop | int_size = utils.ParseUnit(size) |
338 | 26a5056d | Iustin Pop | int_grow = utils.ParseUnit(grow) |
339 | 26a5056d | Iustin Pop | AssertCommand(["gnt-instance", "grow-disk", "--absolute", name, str(idx), |
340 | 26a5056d | Iustin Pop | str(int_size + 2 * int_grow)]) |
341 | 26a5056d | Iustin Pop | |
342 | 26a5056d | Iustin Pop | |
343 | 283f9d4c | Michael Hanselmann | def TestInstanceList(): |
344 | 283f9d4c | Michael Hanselmann | """gnt-instance list"""
|
345 | 288d6440 | Michael Hanselmann | qa_utils.GenericQueryTest("gnt-instance", query.INSTANCE_FIELDS.keys())
|
346 | 283f9d4c | Michael Hanselmann | |
347 | 283f9d4c | Michael Hanselmann | |
348 | 2214cf14 | Michael Hanselmann | def TestInstanceListFields(): |
349 | 2214cf14 | Michael Hanselmann | """gnt-instance list-fields"""
|
350 | 2214cf14 | Michael Hanselmann | qa_utils.GenericQueryFieldsTest("gnt-instance", query.INSTANCE_FIELDS.keys())
|
351 | 2214cf14 | Michael Hanselmann | |
352 | 2214cf14 | Michael Hanselmann | |
353 | 5fa0375e | Michael Hanselmann | @InstanceCheck(INST_UP, INST_UP, FIRST_ARG)
|
354 | 4379b1fa | Michael Hanselmann | def TestInstanceConsole(instance): |
355 | 4379b1fa | Michael Hanselmann | """gnt-instance console"""
|
356 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "console", "--show-cmd", instance["name"]]) |
357 | 4379b1fa | Michael Hanselmann | |
358 | 4379b1fa | Michael Hanselmann | |
359 | 5fa0375e | Michael Hanselmann | @InstanceCheck(INST_UP, INST_UP, FIRST_ARG)
|
360 | 7910e7a5 | Michael Hanselmann | def TestReplaceDisks(instance, pnode, snode, othernode): |
361 | 7910e7a5 | Michael Hanselmann | """gnt-instance replace-disks"""
|
362 | b459a848 | Andrea Spadaccini | # pylint: disable=W0613
|
363 | 3582eef6 | Iustin Pop | # due to unused pnode arg
|
364 | 3582eef6 | Iustin Pop | # FIXME: should be removed from the function completely
|
365 | 7910e7a5 | Michael Hanselmann | def buildcmd(args): |
366 | d0c8c01d | Iustin Pop | cmd = ["gnt-instance", "replace-disks"] |
367 | 7910e7a5 | Michael Hanselmann | cmd.extend(args) |
368 | 7910e7a5 | Michael Hanselmann | cmd.append(instance["name"])
|
369 | 7910e7a5 | Michael Hanselmann | return cmd
|
370 | 7910e7a5 | Michael Hanselmann | |
371 | 2f4b4f78 | Iustin Pop | for data in [ |
372 | 2f4b4f78 | Iustin Pop | ["-p"],
|
373 | 2f4b4f78 | Iustin Pop | ["-s"],
|
374 | 2f4b4f78 | Iustin Pop | ["--new-secondary=%s" % othernode["primary"]], |
375 | 2f4b4f78 | Iustin Pop | # and restore
|
376 | 2f4b4f78 | Iustin Pop | ["--new-secondary=%s" % snode["primary"]], |
377 | 2f4b4f78 | Iustin Pop | ]: |
378 | 2f4b4f78 | Iustin Pop | AssertCommand(buildcmd(data)) |
379 | 7910e7a5 | Michael Hanselmann | |
380 | 9026e935 | René Nussbaumer | AssertCommand(buildcmd(["-a"]))
|
381 | 9026e935 | René Nussbaumer | AssertCommand(["gnt-instance", "stop", instance["name"]]) |
382 | 9026e935 | René Nussbaumer | AssertCommand(buildcmd(["-a"]), fail=True) |
383 | 9026e935 | René Nussbaumer | AssertCommand(["gnt-instance", "activate-disks", instance["name"]]) |
384 | 9026e935 | René Nussbaumer | AssertCommand(buildcmd(["-a"]))
|
385 | 9026e935 | René Nussbaumer | AssertCommand(["gnt-instance", "start", instance["name"]]) |
386 | 9026e935 | René Nussbaumer | |
387 | 7910e7a5 | Michael Hanselmann | |
388 | 5fa0375e | Michael Hanselmann | @InstanceCheck(INST_UP, INST_UP, FIRST_ARG)
|
389 | 5d640672 | Michael Hanselmann | def TestInstanceExport(instance, node): |
390 | bc696589 | Michael Hanselmann | """gnt-backup export -n ..."""
|
391 | 2f4b4f78 | Iustin Pop | name = instance["name"]
|
392 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-backup", "export", "-n", node["primary"], name]) |
393 | 2f4b4f78 | Iustin Pop | return qa_utils.ResolveInstanceName(name)
|
394 | 5d640672 | Michael Hanselmann | |
395 | 5d640672 | Michael Hanselmann | |
396 | 51131cad | Michael Hanselmann | @InstanceCheck(None, INST_DOWN, FIRST_ARG) |
397 | 8d8d650c | Michael Hanselmann | def TestInstanceExportWithRemove(instance, node): |
398 | 8d8d650c | Michael Hanselmann | """gnt-backup export --remove-instance"""
|
399 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-backup", "export", "-n", node["primary"], |
400 | 2f4b4f78 | Iustin Pop | "--remove-instance", instance["name"]]) |
401 | 8d8d650c | Michael Hanselmann | |
402 | 8d8d650c | Michael Hanselmann | |
403 | 5fa0375e | Michael Hanselmann | @InstanceCheck(INST_UP, INST_UP, FIRST_ARG)
|
404 | bc696589 | Michael Hanselmann | def TestInstanceExportNoTarget(instance): |
405 | bc696589 | Michael Hanselmann | """gnt-backup export (without target node, should fail)"""
|
406 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-backup", "export", instance["name"]], fail=True) |
407 | bc696589 | Michael Hanselmann | |
408 | bc696589 | Michael Hanselmann | |
409 | 51131cad | Michael Hanselmann | @InstanceCheck(None, INST_DOWN, FIRST_ARG) |
410 | 5fa0375e | Michael Hanselmann | def TestInstanceImport(newinst, node, expnode, name): |
411 | 5d640672 | Michael Hanselmann | """gnt-backup import"""
|
412 | d0c8c01d | Iustin Pop | cmd = (["gnt-backup", "import", |
413 | d0c8c01d | Iustin Pop | "--disk-template=plain",
|
414 | d0c8c01d | Iustin Pop | "--no-ip-check",
|
415 | d0c8c01d | Iustin Pop | "--net", "0:mac=generate", |
416 | d0c8c01d | Iustin Pop | "--src-node=%s" % expnode["primary"], |
417 | d0c8c01d | Iustin Pop | "--src-dir=%s/%s" % (constants.EXPORT_DIR, name),
|
418 | d0c8c01d | Iustin Pop | "--node=%s" % node["primary"]] + |
419 | 5d640672 | Michael Hanselmann | _GetGenericAddParameters()) |
420 | d0c8c01d | Iustin Pop | cmd.append(newinst["name"])
|
421 | 2f4b4f78 | Iustin Pop | AssertCommand(cmd) |
422 | 283f9d4c | Michael Hanselmann | |
423 | 283f9d4c | Michael Hanselmann | |
424 | 283f9d4c | Michael Hanselmann | def TestBackupList(expnode): |
425 | 283f9d4c | Michael Hanselmann | """gnt-backup list"""
|
426 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-backup", "list", "--node=%s" % expnode["primary"]]) |
427 | e8ae0c20 | Michael Hanselmann | |
428 | 0fdf247d | Michael Hanselmann | qa_utils.GenericQueryTest("gnt-backup", query.EXPORT_FIELDS.keys(),
|
429 | 0fdf247d | Michael Hanselmann | namefield=None, test_unknown=False) |
430 | 0fdf247d | Michael Hanselmann | |
431 | 0fdf247d | Michael Hanselmann | |
432 | 0fdf247d | Michael Hanselmann | def TestBackupListFields(): |
433 | 0fdf247d | Michael Hanselmann | """gnt-backup list-fields"""
|
434 | 0fdf247d | Michael Hanselmann | qa_utils.GenericQueryFieldsTest("gnt-backup", query.EXPORT_FIELDS.keys())
|
435 | 0fdf247d | Michael Hanselmann | |
436 | e8ae0c20 | Michael Hanselmann | |
437 | e8ae0c20 | Michael Hanselmann | def _TestInstanceDiskFailure(instance, node, node2, onmaster): |
438 | e8ae0c20 | Michael Hanselmann | """Testing disk failure."""
|
439 | e8ae0c20 | Michael Hanselmann | master = qa_config.GetMasterNode() |
440 | e8ae0c20 | Michael Hanselmann | sq = utils.ShellQuoteArgs |
441 | e8ae0c20 | Michael Hanselmann | |
442 | 46f9a948 | Michael Hanselmann | instance_full = qa_utils.ResolveInstanceName(instance["name"])
|
443 | e8ae0c20 | Michael Hanselmann | node_full = qa_utils.ResolveNodeName(node) |
444 | e8ae0c20 | Michael Hanselmann | node2_full = qa_utils.ResolveNodeName(node2) |
445 | e8ae0c20 | Michael Hanselmann | |
446 | 29df1f02 | Michael Hanselmann | print qa_utils.FormatInfo("Getting physical disk names") |
447 | d0c8c01d | Iustin Pop | cmd = ["gnt-node", "volumes", "--separator=|", "--no-headers", |
448 | d0c8c01d | Iustin Pop | "--output=node,phys,instance",
|
449 | d0c8c01d | Iustin Pop | node["primary"], node2["primary"]] |
450 | d0c8c01d | Iustin Pop | output = qa_utils.GetCommandOutput(master["primary"], sq(cmd))
|
451 | e8ae0c20 | Michael Hanselmann | |
452 | e8ae0c20 | Michael Hanselmann | # Get physical disk names
|
453 | d0c8c01d | Iustin Pop | re_disk = re.compile(r"^/dev/([a-z]+)\d+$")
|
454 | e8ae0c20 | Michael Hanselmann | node2disk = {} |
455 | e8ae0c20 | Michael Hanselmann | for line in output.splitlines(): |
456 | d0c8c01d | Iustin Pop | (node_name, phys, inst) = line.split("|")
|
457 | e8ae0c20 | Michael Hanselmann | if inst == instance_full:
|
458 | e8ae0c20 | Michael Hanselmann | if node_name not in node2disk: |
459 | e8ae0c20 | Michael Hanselmann | node2disk[node_name] = [] |
460 | e8ae0c20 | Michael Hanselmann | |
461 | e8ae0c20 | Michael Hanselmann | m = re_disk.match(phys) |
462 | e8ae0c20 | Michael Hanselmann | if not m: |
463 | 2f4b4f78 | Iustin Pop | raise qa_error.Error("Unknown disk name format: %s" % phys) |
464 | e8ae0c20 | Michael Hanselmann | |
465 | e8ae0c20 | Michael Hanselmann | name = m.group(1)
|
466 | e8ae0c20 | Michael Hanselmann | if name not in node2disk[node_name]: |
467 | e8ae0c20 | Michael Hanselmann | node2disk[node_name].append(name) |
468 | e8ae0c20 | Michael Hanselmann | |
469 | e8ae0c20 | Michael Hanselmann | if [node2_full, node_full][int(onmaster)] not in node2disk: |
470 | f4bc1f2c | Michael Hanselmann | raise qa_error.Error("Couldn't find physical disks used on" |
471 | f4bc1f2c | Michael Hanselmann | " %s node" % ["secondary", "master"][int(onmaster)]) |
472 | e8ae0c20 | Michael Hanselmann | |
473 | 29df1f02 | Michael Hanselmann | print qa_utils.FormatInfo("Checking whether nodes have ability to stop" |
474 | 29df1f02 | Michael Hanselmann | " disks")
|
475 | e8ae0c20 | Michael Hanselmann | for node_name, disks in node2disk.iteritems(): |
476 | e8ae0c20 | Michael Hanselmann | cmds = [] |
477 | e8ae0c20 | Michael Hanselmann | for disk in disks: |
478 | e8ae0c20 | Michael Hanselmann | cmds.append(sq(["test", "-f", _GetDiskStatePath(disk)])) |
479 | 2f4b4f78 | Iustin Pop | AssertCommand(" && ".join(cmds), node=node_name)
|
480 | e8ae0c20 | Michael Hanselmann | |
481 | 29df1f02 | Michael Hanselmann | print qa_utils.FormatInfo("Getting device paths") |
482 | d0c8c01d | Iustin Pop | cmd = ["gnt-instance", "activate-disks", instance["name"]] |
483 | d0c8c01d | Iustin Pop | output = qa_utils.GetCommandOutput(master["primary"], sq(cmd))
|
484 | e8ae0c20 | Michael Hanselmann | devpath = [] |
485 | e8ae0c20 | Michael Hanselmann | for line in output.splitlines(): |
486 | d0c8c01d | Iustin Pop | (_, _, tmpdevpath) = line.split(":")
|
487 | e8ae0c20 | Michael Hanselmann | devpath.append(tmpdevpath) |
488 | 29df1f02 | Michael Hanselmann | print devpath
|
489 | e8ae0c20 | Michael Hanselmann | |
490 | 29df1f02 | Michael Hanselmann | print qa_utils.FormatInfo("Getting drbd device paths") |
491 | d0c8c01d | Iustin Pop | cmd = ["gnt-instance", "info", instance["name"]] |
492 | d0c8c01d | Iustin Pop | output = qa_utils.GetCommandOutput(master["primary"], sq(cmd))
|
493 | d0c8c01d | Iustin Pop | pattern = (r"\s+-\s+sd[a-z]+,\s+type:\s+drbd8?,\s+.*$"
|
494 | d0c8c01d | Iustin Pop | r"\s+primary:\s+(/dev/drbd\d+)\s+")
|
495 | e8ae0c20 | Michael Hanselmann | drbddevs = re.findall(pattern, output, re.M) |
496 | 29df1f02 | Michael Hanselmann | print drbddevs
|
497 | e8ae0c20 | Michael Hanselmann | |
498 | e8ae0c20 | Michael Hanselmann | halted_disks = [] |
499 | e8ae0c20 | Michael Hanselmann | try:
|
500 | 29df1f02 | Michael Hanselmann | print qa_utils.FormatInfo("Deactivating disks") |
501 | b1ffe1eb | Michael Hanselmann | cmds = [] |
502 | b1ffe1eb | Michael Hanselmann | for name in node2disk[[node2_full, node_full][int(onmaster)]]: |
503 | b1ffe1eb | Michael Hanselmann | halted_disks.append(name) |
504 | b1ffe1eb | Michael Hanselmann | cmds.append(sq(["echo", "offline"]) + " >%s" % _GetDiskStatePath(name)) |
505 | 2f4b4f78 | Iustin Pop | AssertCommand(" && ".join(cmds), node=[node2, node][int(onmaster)]) |
506 | b1ffe1eb | Michael Hanselmann | |
507 | 29df1f02 | Michael Hanselmann | print qa_utils.FormatInfo("Write to disks and give some time to notice" |
508 | 29df1f02 | Michael Hanselmann | " to notice the problem")
|
509 | e8ae0c20 | Michael Hanselmann | cmds = [] |
510 | e8ae0c20 | Michael Hanselmann | for disk in devpath: |
511 | e8ae0c20 | Michael Hanselmann | cmds.append(sq(["dd", "count=1", "bs=512", "conv=notrunc", |
512 | e8ae0c20 | Michael Hanselmann | "if=%s" % disk, "of=%s" % disk])) |
513 | e8ae0c20 | Michael Hanselmann | for _ in (0, 1, 2): |
514 | 2f4b4f78 | Iustin Pop | AssertCommand(" && ".join(cmds), node=node)
|
515 | e8ae0c20 | Michael Hanselmann | time.sleep(3)
|
516 | e8ae0c20 | Michael Hanselmann | |
517 | 29df1f02 | Michael Hanselmann | print qa_utils.FormatInfo("Debugging info") |
518 | b1ffe1eb | Michael Hanselmann | for name in drbddevs: |
519 | 2f4b4f78 | Iustin Pop | AssertCommand(["drbdsetup", name, "show"], node=node) |
520 | b1ffe1eb | Michael Hanselmann | |
521 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "info", instance["name"]]) |
522 | e8ae0c20 | Michael Hanselmann | |
523 | e8ae0c20 | Michael Hanselmann | finally:
|
524 | 29df1f02 | Michael Hanselmann | print qa_utils.FormatInfo("Activating disks again") |
525 | e8ae0c20 | Michael Hanselmann | cmds = [] |
526 | e8ae0c20 | Michael Hanselmann | for name in halted_disks: |
527 | e8ae0c20 | Michael Hanselmann | cmds.append(sq(["echo", "running"]) + " >%s" % _GetDiskStatePath(name)) |
528 | 2f4b4f78 | Iustin Pop | AssertCommand("; ".join(cmds), node=[node2, node][int(onmaster)]) |
529 | e8ae0c20 | Michael Hanselmann | |
530 | b1ffe1eb | Michael Hanselmann | if onmaster:
|
531 | b1ffe1eb | Michael Hanselmann | for name in drbddevs: |
532 | 2f4b4f78 | Iustin Pop | AssertCommand(["drbdsetup", name, "detach"], node=node) |
533 | b1ffe1eb | Michael Hanselmann | else:
|
534 | b1ffe1eb | Michael Hanselmann | for name in drbddevs: |
535 | 2f4b4f78 | Iustin Pop | AssertCommand(["drbdsetup", name, "disconnect"], node=node2) |
536 | b1ffe1eb | Michael Hanselmann | |
537 | 29df1f02 | Michael Hanselmann | # TODO
|
538 | 2f4b4f78 | Iustin Pop | #AssertCommand(["vgs"], [node2, node][int(onmaster)])
|
539 | b1ffe1eb | Michael Hanselmann | |
540 | 29df1f02 | Michael Hanselmann | print qa_utils.FormatInfo("Making sure disks are up again") |
541 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "replace-disks", instance["name"]]) |
542 | 29df1f02 | Michael Hanselmann | |
543 | 29df1f02 | Michael Hanselmann | print qa_utils.FormatInfo("Restarting instance") |
544 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "shutdown", instance["name"]]) |
545 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-instance", "startup", instance["name"]]) |
546 | e8ae0c20 | Michael Hanselmann | |
547 | 2f4b4f78 | Iustin Pop | AssertCommand(["gnt-cluster", "verify"]) |
548 | e8ae0c20 | Michael Hanselmann | |
549 | e8ae0c20 | Michael Hanselmann | |
550 | e8ae0c20 | Michael Hanselmann | def TestInstanceMasterDiskFailure(instance, node, node2): |
551 | e8ae0c20 | Michael Hanselmann | """Testing disk failure on master node."""
|
552 | b459a848 | Andrea Spadaccini | # pylint: disable=W0613
|
553 | 3582eef6 | Iustin Pop | # due to unused args
|
554 | f4bc1f2c | Michael Hanselmann | print qa_utils.FormatError("Disk failure on primary node cannot be" |
555 | f4bc1f2c | Michael Hanselmann | " tested due to potential crashes.")
|
556 | e8ae0c20 | Michael Hanselmann | # The following can cause crashes, thus it's disabled until fixed
|
557 | dfe11bad | Michael Hanselmann | #return _TestInstanceDiskFailure(instance, node, node2, True)
|
558 | e8ae0c20 | Michael Hanselmann | |
559 | e8ae0c20 | Michael Hanselmann | |
560 | e8ae0c20 | Michael Hanselmann | def TestInstanceSecondaryDiskFailure(instance, node, node2): |
561 | e8ae0c20 | Michael Hanselmann | """Testing disk failure on secondary node."""
|
562 | e8ae0c20 | Michael Hanselmann | return _TestInstanceDiskFailure(instance, node, node2, False) |