root / qa / qa_group.py @ bebe7a73
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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 | 3582eef6 | Iustin Pop | # Copyright (C) 2010, 2011 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 | 66787da5 | Adeodato Simo | groups = qa_config.get("groups", {})
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47 | 66787da5 | Adeodato Simo | |
48 | fe508a9d | Michael Hanselmann | existing_group_with_nodes = GetDefaultGroup() |
49 | fe508a9d | Michael Hanselmann | |
50 | 66787da5 | Adeodato Simo | group1, group2, group3 = groups.get("inexistent-groups",
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51 | 66787da5 | Adeodato Simo | ["group1", "group2", "group3"])[:3] |
52 | 66787da5 | Adeodato Simo | |
53 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "add", group1]) |
54 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "add", group2]) |
55 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "add", group2], fail=True) |
56 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "add", existing_group_with_nodes], fail=True) |
57 | 66787da5 | Adeodato Simo | |
58 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "rename", group1, group2], fail=True) |
59 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "rename", group1, group3]) |
60 | 66787da5 | Adeodato Simo | |
61 | 66787da5 | Adeodato Simo | try:
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62 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "rename", existing_group_with_nodes, group1]) |
63 | 66787da5 | Adeodato Simo | |
64 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "remove", group2]) |
65 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "remove", group3]) |
66 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "remove", group1], fail=True) |
67 | 66787da5 | Adeodato Simo | finally:
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68 | 66787da5 | Adeodato Simo | # Try to ensure idempotency re groups that already existed.
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69 | 66787da5 | Adeodato Simo | AssertCommand(["gnt-group", "rename", group1, existing_group_with_nodes]) |
70 | 66787da5 | Adeodato Simo | |
71 | 66787da5 | Adeodato Simo | |
72 | 4b10fb65 | Adeodato Simo | def TestGroupAddWithOptions(): |
73 | 4b10fb65 | Adeodato Simo | """gnt-group add with options"""
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74 | 4b10fb65 | Adeodato Simo | groups = qa_config.get("groups", {})
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75 | 4b10fb65 | Adeodato Simo | group1 = groups.get("inexistent-groups", ["group1"])[0] |
76 | 4b10fb65 | Adeodato Simo | |
77 | 4b10fb65 | Adeodato Simo | AssertCommand(["gnt-group", "add", "--alloc-policy", "notvalid", group1], |
78 | 4b10fb65 | Adeodato Simo | fail=True)
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79 | 4b10fb65 | Adeodato Simo | |
80 | 4b10fb65 | Adeodato Simo | AssertCommand(["gnt-group", "add", "--alloc-policy", "last_resort", |
81 | 4b10fb65 | Adeodato Simo | "--node-parameters", "oob_program=/bin/true", group1]) |
82 | 4b10fb65 | Adeodato Simo | |
83 | 4b10fb65 | Adeodato Simo | AssertCommand(["gnt-group", "remove", group1]) |
84 | 4b10fb65 | Adeodato Simo | |
85 | 4b10fb65 | Adeodato Simo | |
86 | 4b10fb65 | Adeodato Simo | def TestGroupModify(): |
87 | 4b10fb65 | Adeodato Simo | """gnt-group modify"""
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88 | 4b10fb65 | Adeodato Simo | groups = qa_config.get("groups", {})
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89 | 4b10fb65 | Adeodato Simo | group1 = groups.get("inexistent-groups", ["group1"])[0] |
90 | 4b10fb65 | Adeodato Simo | |
91 | 4b10fb65 | Adeodato Simo | AssertCommand(["gnt-group", "add", group1]) |
92 | 4b10fb65 | Adeodato Simo | |
93 | 4b10fb65 | Adeodato Simo | try:
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94 | 4b10fb65 | Adeodato Simo | AssertCommand(["gnt-group", "modify", "--alloc-policy", "unallocable", |
95 | 4b10fb65 | Adeodato Simo | "--node-parameters", "oob_program=/bin/false", group1]) |
96 | 4b10fb65 | Adeodato Simo | AssertCommand(["gnt-group", "modify", |
97 | 4b10fb65 | Adeodato Simo | "--alloc-policy", "notvalid", group1], fail=True) |
98 | 4b10fb65 | Adeodato Simo | finally:
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99 | 4b10fb65 | Adeodato Simo | AssertCommand(["gnt-group", "remove", group1]) |
100 | 4b10fb65 | Adeodato Simo | |
101 | 4b10fb65 | Adeodato Simo | |
102 | 7ab8b7d7 | Adeodato Simo | def TestGroupList(): |
103 | 30131294 | Adeodato Simo | """gnt-group list"""
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104 | 7ab8b7d7 | Adeodato Simo | qa_utils.GenericQueryTest("gnt-group", query.GROUP_FIELDS.keys())
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105 | 30131294 | Adeodato Simo | |
106 | 30131294 | Adeodato Simo | |
107 | 7ab8b7d7 | Adeodato Simo | def TestGroupListFields(): |
108 | 7ab8b7d7 | Adeodato Simo | """gnt-group list-fields"""
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109 | 7ab8b7d7 | Adeodato Simo | qa_utils.GenericQueryFieldsTest("gnt-group", query.GROUP_FIELDS.keys())
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110 | f3fd2c9d | Adeodato Simo | |
111 | f3fd2c9d | Adeodato Simo | |
112 | f3fd2c9d | Adeodato Simo | def TestAssignNodesIncludingSplit(orig_group, node1, node2): |
113 | f3fd2c9d | Adeodato Simo | """gnt-group assign-nodes --force
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114 | f3fd2c9d | Adeodato Simo |
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115 | f3fd2c9d | Adeodato Simo | Expects node1 and node2 to be primary and secondary for a common instance.
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116 | f3fd2c9d | Adeodato Simo |
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117 | f3fd2c9d | Adeodato Simo | """
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118 | f3fd2c9d | Adeodato Simo | assert node1 != node2
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119 | f3fd2c9d | Adeodato Simo | groups = qa_config.get("groups", {})
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120 | f3fd2c9d | Adeodato Simo | other_group = groups.get("inexistent-groups", ["group1"])[0] |
121 | f3fd2c9d | Adeodato Simo | |
122 | f3fd2c9d | Adeodato Simo | master_node = qa_config.GetMasterNode()["primary"]
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123 | f3fd2c9d | Adeodato Simo | |
124 | f3fd2c9d | Adeodato Simo | def AssertInGroup(group, nodes): |
125 | f3fd2c9d | Adeodato Simo | real_output = GetCommandOutput(master_node, |
126 | f3fd2c9d | Adeodato Simo | "gnt-node list --no-headers -o group " +
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127 | f3fd2c9d | Adeodato Simo | utils.ShellQuoteArgs(nodes)) |
128 | f3fd2c9d | Adeodato Simo | AssertEqual(real_output.splitlines(), [group] * len(nodes))
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129 | f3fd2c9d | Adeodato Simo | |
130 | f3fd2c9d | Adeodato Simo | AssertInGroup(orig_group, [node1, node2]) |
131 | f3fd2c9d | Adeodato Simo | AssertCommand(["gnt-group", "add", other_group]) |
132 | f3fd2c9d | Adeodato Simo | |
133 | f3fd2c9d | Adeodato Simo | try:
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134 | f3fd2c9d | Adeodato Simo | AssertCommand(["gnt-group", "assign-nodes", other_group, node1, node2]) |
135 | f3fd2c9d | Adeodato Simo | AssertInGroup(other_group, [node1, node2]) |
136 | f3fd2c9d | Adeodato Simo | |
137 | f3fd2c9d | Adeodato Simo | # This should fail because moving node1 to orig_group would leave their
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138 | f3fd2c9d | Adeodato Simo | # common instance split between orig_group and other_group.
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139 | f3fd2c9d | Adeodato Simo | AssertCommand(["gnt-group", "assign-nodes", orig_group, node1], fail=True) |
140 | f3fd2c9d | Adeodato Simo | AssertInGroup(other_group, [node1, node2]) |
141 | f3fd2c9d | Adeodato Simo | |
142 | f3fd2c9d | Adeodato Simo | AssertCommand(["gnt-group", "assign-nodes", "--force", orig_group, node1]) |
143 | f3fd2c9d | Adeodato Simo | AssertInGroup(orig_group, [node1]) |
144 | f3fd2c9d | Adeodato Simo | AssertInGroup(other_group, [node2]) |
145 | f3fd2c9d | Adeodato Simo | |
146 | f3fd2c9d | Adeodato Simo | AssertCommand(["gnt-group", "assign-nodes", orig_group, node2]) |
147 | f3fd2c9d | Adeodato Simo | AssertInGroup(orig_group, [node1, node2]) |
148 | f3fd2c9d | Adeodato Simo | finally:
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149 | f3fd2c9d | Adeodato Simo | AssertCommand(["gnt-group", "remove", other_group]) |