root / qa / qa_group.py @ 6d3d13ab
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1 | 30131294 | Adeodato Simo | #
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2 | 30131294 | Adeodato Simo | #
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3 | 30131294 | Adeodato Simo | |
4 | 52bebbdf | Iustin Pop | # Copyright (C) 2010, 2011, 2012 Google Inc.
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5 | 30131294 | Adeodato Simo | #
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6 | 30131294 | Adeodato Simo | # This program is free software; you can redistribute it and/or modify
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7 | 30131294 | Adeodato Simo | # it under the terms of the GNU General Public License as published by
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8 | 30131294 | Adeodato Simo | # the Free Software Foundation; either version 2 of the License, or
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9 | 30131294 | Adeodato Simo | # (at your option) any later version.
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10 | 30131294 | Adeodato Simo | #
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11 | 30131294 | Adeodato Simo | # This program is distributed in the hope that it will be useful, but
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12 | 30131294 | Adeodato Simo | # WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | 30131294 | Adeodato Simo | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 | 30131294 | Adeodato Simo | # General Public License for more details.
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15 | 30131294 | Adeodato Simo | #
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16 | 30131294 | Adeodato Simo | # You should have received a copy of the GNU General Public License
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17 | 30131294 | Adeodato Simo | # along with this program; if not, write to the Free Software
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18 | 30131294 | Adeodato Simo | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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19 | 30131294 | Adeodato Simo | # 02110-1301, USA.
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20 | 30131294 | Adeodato Simo | |
21 | 30131294 | Adeodato Simo | |
22 | 3582eef6 | Iustin Pop | """QA tests for node groups.
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23 | 3582eef6 | Iustin Pop |
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24 | 3582eef6 | Iustin Pop | """
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25 | 3582eef6 | Iustin Pop | |
26 | 75cf411a | Adeodato Simo | from ganeti import constants |
27 | 7ab8b7d7 | Adeodato Simo | from ganeti import query |
28 | f3fd2c9d | Adeodato Simo | from ganeti import utils |
29 | 75cf411a | Adeodato Simo | |
30 | 66787da5 | Adeodato Simo | import qa_config |
31 | 7ab8b7d7 | Adeodato Simo | import qa_utils |
32 | 7ab8b7d7 | Adeodato Simo | |
33 | f3fd2c9d | Adeodato Simo | from qa_utils import AssertCommand, AssertEqual, GetCommandOutput |
34 | 30131294 | Adeodato Simo | |
35 | 30131294 | Adeodato Simo | |
36 | fe508a9d | Michael Hanselmann | def GetDefaultGroup(): |
37 | fe508a9d | Michael Hanselmann | """Returns the default node group.
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38 | fe508a9d | Michael Hanselmann |
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39 | fe508a9d | Michael Hanselmann | """
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40 | fe508a9d | Michael Hanselmann | groups = qa_config.get("groups", {})
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41 | fe508a9d | Michael Hanselmann | return groups.get("group-with-nodes", constants.INITIAL_NODE_GROUP_NAME) |
42 | fe508a9d | Michael Hanselmann | |
43 | fe508a9d | Michael Hanselmann | |
44 | 66787da5 | Adeodato Simo | def TestGroupAddRemoveRename(): |
45 | 66787da5 | Adeodato Simo | """gnt-group add/remove/rename"""
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46 | fe508a9d | Michael Hanselmann | existing_group_with_nodes = GetDefaultGroup() |
47 | fe508a9d | Michael Hanselmann | |
48 | b4d2d2cb | Michael Hanselmann | (group1, group2, group3) = qa_utils.GetNonexistentGroups(3)
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49 | 66787da5 | Adeodato Simo | |
50 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "add", group1]) |
51 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "add", group2]) |
52 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "add", group2], fail=True) |
53 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "add", existing_group_with_nodes], fail=True) |
54 | 66787da5 | Adeodato Simo | |
55 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "rename", group1, group2], fail=True) |
56 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "rename", group1, group3]) |
57 | 66787da5 | Adeodato Simo | |
58 | 66787da5 | Adeodato Simo | try:
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59 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "rename", existing_group_with_nodes, group1]) |
60 | 66787da5 | Adeodato Simo | |
61 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "remove", group2]) |
62 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "remove", group3]) |
63 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "remove", group1], fail=True) |
64 | 66787da5 | Adeodato Simo | finally:
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65 | 66787da5 | Adeodato Simo | # Try to ensure idempotency re groups that already existed.
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66 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "rename", group1, existing_group_with_nodes]) |
67 | 66787da5 | Adeodato Simo | |
68 | 66787da5 | Adeodato Simo | |
69 | 4b10fb65 | Adeodato Simo | def TestGroupAddWithOptions(): |
70 | 4b10fb65 | Adeodato Simo | """gnt-group add with options"""
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71 | b4d2d2cb | Michael Hanselmann | (group1, ) = qa_utils.GetNonexistentGroups(1)
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72 | 4b10fb65 | Adeodato Simo | |
73 | 4b10fb65 | Adeodato Simo | AssertCommand(["gnt-group", "add", "--alloc-policy", "notvalid", group1], |
74 | 4b10fb65 | Adeodato Simo | fail=True)
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75 | 4b10fb65 | Adeodato Simo | |
76 | 4b10fb65 | Adeodato Simo | AssertCommand(["gnt-group", "add", "--alloc-policy", "last_resort", |
77 | 4b10fb65 | Adeodato Simo | "--node-parameters", "oob_program=/bin/true", group1]) |
78 | 4b10fb65 | Adeodato Simo | |
79 | 4b10fb65 | Adeodato Simo | AssertCommand(["gnt-group", "remove", group1]) |
80 | 4b10fb65 | Adeodato Simo | |
81 | 4b10fb65 | Adeodato Simo | |
82 | 4b10fb65 | Adeodato Simo | def TestGroupModify(): |
83 | 4b10fb65 | Adeodato Simo | """gnt-group modify"""
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84 | b4d2d2cb | Michael Hanselmann | (group1, ) = qa_utils.GetNonexistentGroups(1)
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85 | 4b10fb65 | Adeodato Simo | |
86 | 4b10fb65 | Adeodato Simo | AssertCommand(["gnt-group", "add", group1]) |
87 | 4b10fb65 | Adeodato Simo | |
88 | 93ddfce2 | René Nussbaumer | std_defaults = constants.IPOLICY_DEFAULTS[constants.ISPECS_STD] |
89 | 93ddfce2 | René Nussbaumer | min_v = std_defaults[constants.ISPEC_MEM_SIZE] * 10
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90 | 93ddfce2 | René Nussbaumer | max_v = min_v * 10
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91 | 93ddfce2 | René Nussbaumer | |
92 | 4b10fb65 | Adeodato Simo | try:
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93 | 4b10fb65 | Adeodato Simo | AssertCommand(["gnt-group", "modify", "--alloc-policy", "unallocable", |
94 | 4b10fb65 | Adeodato Simo | "--node-parameters", "oob_program=/bin/false", group1]) |
95 | 4b10fb65 | Adeodato Simo | AssertCommand(["gnt-group", "modify", |
96 | 4b10fb65 | Adeodato Simo | "--alloc-policy", "notvalid", group1], fail=True) |
97 | 93ddfce2 | René Nussbaumer | AssertCommand(["gnt-group", "modify", "--specs-mem-size", |
98 | 93ddfce2 | René Nussbaumer | "min=%s,max=%s,std=0" % (min_v, max_v), group1], fail=True) |
99 | 93ddfce2 | René Nussbaumer | AssertCommand(["gnt-group", "modify", "--specs-mem-size", |
100 | 93ddfce2 | René Nussbaumer | "min=%s,max=%s" % (min_v, max_v), group1])
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101 | 52bebbdf | Iustin Pop | AssertCommand(["gnt-group", "modify", |
102 | 52bebbdf | Iustin Pop | "--node-parameters", "spindle_count=10", group1]) |
103 | 52bebbdf | Iustin Pop | if qa_config.TestEnabled("htools"): |
104 | 52bebbdf | Iustin Pop | AssertCommand(["hbal", "-L", "-G", group1]) |
105 | 52bebbdf | Iustin Pop | AssertCommand(["gnt-group", "modify", |
106 | 52bebbdf | Iustin Pop | "--node-parameters", "spindle_count=default", group1]) |
107 | 4b10fb65 | Adeodato Simo | finally:
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108 | 4b10fb65 | Adeodato Simo | AssertCommand(["gnt-group", "remove", group1]) |
109 | 4b10fb65 | Adeodato Simo | |
110 | 4b10fb65 | Adeodato Simo | |
111 | 7ab8b7d7 | Adeodato Simo | def TestGroupList(): |
112 | 30131294 | Adeodato Simo | """gnt-group list"""
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113 | 7ab8b7d7 | Adeodato Simo | qa_utils.GenericQueryTest("gnt-group", query.GROUP_FIELDS.keys())
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114 | 30131294 | Adeodato Simo | |
115 | 30131294 | Adeodato Simo | |
116 | 7ab8b7d7 | Adeodato Simo | def TestGroupListFields(): |
117 | 7ab8b7d7 | Adeodato Simo | """gnt-group list-fields"""
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118 | 7ab8b7d7 | Adeodato Simo | qa_utils.GenericQueryFieldsTest("gnt-group", query.GROUP_FIELDS.keys())
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119 | f3fd2c9d | Adeodato Simo | |
120 | f3fd2c9d | Adeodato Simo | |
121 | f3fd2c9d | Adeodato Simo | def TestAssignNodesIncludingSplit(orig_group, node1, node2): |
122 | f3fd2c9d | Adeodato Simo | """gnt-group assign-nodes --force
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123 | f3fd2c9d | Adeodato Simo |
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124 | f3fd2c9d | Adeodato Simo | Expects node1 and node2 to be primary and secondary for a common instance.
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125 | f3fd2c9d | Adeodato Simo |
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126 | f3fd2c9d | Adeodato Simo | """
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127 | f3fd2c9d | Adeodato Simo | assert node1 != node2
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128 | b4d2d2cb | Michael Hanselmann | |
129 | b4d2d2cb | Michael Hanselmann | (other_group, ) = qa_utils.GetNonexistentGroups(1)
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130 | f3fd2c9d | Adeodato Simo | |
131 | f3fd2c9d | Adeodato Simo | master_node = qa_config.GetMasterNode()["primary"]
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132 | f3fd2c9d | Adeodato Simo | |
133 | f3fd2c9d | Adeodato Simo | def AssertInGroup(group, nodes): |
134 | f3fd2c9d | Adeodato Simo | real_output = GetCommandOutput(master_node, |
135 | f3fd2c9d | Adeodato Simo | "gnt-node list --no-headers -o group " +
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136 | f3fd2c9d | Adeodato Simo | utils.ShellQuoteArgs(nodes)) |
137 | f3fd2c9d | Adeodato Simo | AssertEqual(real_output.splitlines(), [group] * len(nodes))
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138 | f3fd2c9d | Adeodato Simo | |
139 | f3fd2c9d | Adeodato Simo | AssertInGroup(orig_group, [node1, node2]) |
140 | f3fd2c9d | Adeodato Simo | AssertCommand(["gnt-group", "add", other_group]) |
141 | f3fd2c9d | Adeodato Simo | |
142 | f3fd2c9d | Adeodato Simo | try:
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143 | f3fd2c9d | Adeodato Simo | AssertCommand(["gnt-group", "assign-nodes", other_group, node1, node2]) |
144 | f3fd2c9d | Adeodato Simo | AssertInGroup(other_group, [node1, node2]) |
145 | f3fd2c9d | Adeodato Simo | |
146 | f3fd2c9d | Adeodato Simo | # This should fail because moving node1 to orig_group would leave their
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147 | f3fd2c9d | Adeodato Simo | # common instance split between orig_group and other_group.
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148 | f3fd2c9d | Adeodato Simo | AssertCommand(["gnt-group", "assign-nodes", orig_group, node1], fail=True) |
149 | f3fd2c9d | Adeodato Simo | AssertInGroup(other_group, [node1, node2]) |
150 | f3fd2c9d | Adeodato Simo | |
151 | f3fd2c9d | Adeodato Simo | AssertCommand(["gnt-group", "assign-nodes", "--force", orig_group, node1]) |
152 | f3fd2c9d | Adeodato Simo | AssertInGroup(orig_group, [node1]) |
153 | f3fd2c9d | Adeodato Simo | AssertInGroup(other_group, [node2]) |
154 | f3fd2c9d | Adeodato Simo | |
155 | f3fd2c9d | Adeodato Simo | AssertCommand(["gnt-group", "assign-nodes", orig_group, node2]) |
156 | f3fd2c9d | Adeodato Simo | AssertInGroup(orig_group, [node1, node2]) |
157 | f3fd2c9d | Adeodato Simo | finally:
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158 | f3fd2c9d | Adeodato Simo | AssertCommand(["gnt-group", "remove", other_group]) |