root / lib / client / gnt_instance.py @ 9e448d7f
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1 | e792102d | Michael Hanselmann | #
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2 | a8083063 | Iustin Pop | #
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3 | a8083063 | Iustin Pop | |
4 | ef8270dc | Iustin Pop | # Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012 Google Inc.
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5 | a8083063 | Iustin Pop | #
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6 | a8083063 | Iustin Pop | # This program is free software; you can redistribute it and/or modify
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7 | a8083063 | Iustin Pop | # it under the terms of the GNU General Public License as published by
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8 | a8083063 | Iustin Pop | # the Free Software Foundation; either version 2 of the License, or
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9 | a8083063 | Iustin Pop | # (at your option) any later version.
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10 | a8083063 | Iustin Pop | #
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11 | a8083063 | Iustin Pop | # This program is distributed in the hope that it will be useful, but
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12 | a8083063 | Iustin Pop | # WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | a8083063 | Iustin Pop | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 | a8083063 | Iustin Pop | # General Public License for more details.
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15 | a8083063 | Iustin Pop | #
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16 | a8083063 | Iustin Pop | # You should have received a copy of the GNU General Public License
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17 | a8083063 | Iustin Pop | # along with this program; if not, write to the Free Software
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18 | a8083063 | Iustin Pop | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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19 | a8083063 | Iustin Pop | # 02110-1301, USA.
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20 | a8083063 | Iustin Pop | |
21 | 7260cfbe | Iustin Pop | """Instance related commands"""
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22 | a8083063 | Iustin Pop | |
23 | b459a848 | Andrea Spadaccini | # pylint: disable=W0401,W0614,C0103
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24 | 2f79bd34 | Iustin Pop | # W0401: Wildcard import ganeti.cli
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25 | 2f79bd34 | Iustin Pop | # W0614: Unused import %s from wildcard import (since we need cli)
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26 | 7260cfbe | Iustin Pop | # C0103: Invalid name gnt-instance
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27 | 2f79bd34 | Iustin Pop | |
28 | 83d4ba5e | René Nussbaumer | import copy |
29 | 312ac745 | Iustin Pop | import itertools |
30 | 0d0e9090 | René Nussbaumer | import simplejson |
31 | 25ce3ec4 | Michael Hanselmann | import logging |
32 | a8083063 | Iustin Pop | |
33 | a8083063 | Iustin Pop | from ganeti.cli import * |
34 | a8083063 | Iustin Pop | from ganeti import opcodes |
35 | a8083063 | Iustin Pop | from ganeti import constants |
36 | e2736e40 | Guido Trotter | from ganeti import compat |
37 | a8083063 | Iustin Pop | from ganeti import utils |
38 | 312ac745 | Iustin Pop | from ganeti import errors |
39 | a744b676 | Manuel Franceschini | from ganeti import netutils |
40 | 25ce3ec4 | Michael Hanselmann | from ganeti import ssh |
41 | 25ce3ec4 | Michael Hanselmann | from ganeti import objects |
42 | 735e1318 | Michael Hanselmann | from ganeti import ht |
43 | 312ac745 | Iustin Pop | |
44 | 312ac745 | Iustin Pop | |
45 | c20efaa8 | Michael Hanselmann | _EXPAND_CLUSTER = "cluster"
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46 | c20efaa8 | Michael Hanselmann | _EXPAND_NODES_BOTH = "nodes"
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47 | c20efaa8 | Michael Hanselmann | _EXPAND_NODES_PRI = "nodes-pri"
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48 | c20efaa8 | Michael Hanselmann | _EXPAND_NODES_SEC = "nodes-sec"
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49 | c20efaa8 | Michael Hanselmann | _EXPAND_NODES_BOTH_BY_TAGS = "nodes-by-tags"
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50 | c20efaa8 | Michael Hanselmann | _EXPAND_NODES_PRI_BY_TAGS = "nodes-pri-by-tags"
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51 | c20efaa8 | Michael Hanselmann | _EXPAND_NODES_SEC_BY_TAGS = "nodes-sec-by-tags"
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52 | c20efaa8 | Michael Hanselmann | _EXPAND_INSTANCES = "instances"
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53 | c20efaa8 | Michael Hanselmann | _EXPAND_INSTANCES_BY_TAGS = "instances-by-tags"
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54 | c20efaa8 | Michael Hanselmann | |
55 | b8028dcf | Michael Hanselmann | _EXPAND_NODES_TAGS_MODES = compat.UniqueFrozenset([ |
56 | c20efaa8 | Michael Hanselmann | _EXPAND_NODES_BOTH_BY_TAGS, |
57 | c20efaa8 | Michael Hanselmann | _EXPAND_NODES_PRI_BY_TAGS, |
58 | c20efaa8 | Michael Hanselmann | _EXPAND_NODES_SEC_BY_TAGS, |
59 | c20efaa8 | Michael Hanselmann | ]) |
60 | 312ac745 | Iustin Pop | |
61 | 7232c04c | Iustin Pop | #: default list of options for L{ListInstances}
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62 | 48c4dfa8 | Iustin Pop | _LIST_DEF_FIELDS = [ |
63 | e69d05fd | Iustin Pop | "name", "hypervisor", "os", "pnode", "status", "oper_ram", |
64 | 48c4dfa8 | Iustin Pop | ] |
65 | 48c4dfa8 | Iustin Pop | |
66 | a71f835e | Michael Hanselmann | _MISSING = object()
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67 | b8028dcf | Michael Hanselmann | _ENV_OVERRIDE = compat.UniqueFrozenset(["list"])
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68 | ef9fa5b9 | René Nussbaumer | |
69 | b0a8e8c2 | René Nussbaumer | _INST_DATA_VAL = ht.TListOf(ht.TDict) |
70 | b0a8e8c2 | René Nussbaumer | |
71 | ef9fa5b9 | René Nussbaumer | |
72 | 479636a3 | Iustin Pop | def _ExpandMultiNames(mode, names, client=None): |
73 | 312ac745 | Iustin Pop | """Expand the given names using the passed mode.
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74 | 312ac745 | Iustin Pop |
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75 | c20efaa8 | Michael Hanselmann | For _EXPAND_CLUSTER, all instances will be returned. For
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76 | c20efaa8 | Michael Hanselmann | _EXPAND_NODES_PRI/SEC, all instances having those nodes as
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77 | c20efaa8 | Michael Hanselmann | primary/secondary will be returned. For _EXPAND_NODES_BOTH, all
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78 | 312ac745 | Iustin Pop | instances having those nodes as either primary or secondary will be
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79 | c20efaa8 | Michael Hanselmann | returned. For _EXPAND_INSTANCES, the given instances will be
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80 | 312ac745 | Iustin Pop | returned.
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81 | 312ac745 | Iustin Pop |
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82 | c20efaa8 | Michael Hanselmann | @param mode: one of L{_EXPAND_CLUSTER}, L{_EXPAND_NODES_BOTH},
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83 | c20efaa8 | Michael Hanselmann | L{_EXPAND_NODES_PRI}, L{_EXPAND_NODES_SEC} or
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84 | c20efaa8 | Michael Hanselmann | L{_EXPAND_INSTANCES}
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85 | 7232c04c | Iustin Pop | @param names: a list of names; for cluster, it must be empty,
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86 | 7232c04c | Iustin Pop | and for node and instance it must be a list of valid item
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87 | 7232c04c | Iustin Pop | names (short names are valid as usual, e.g. node1 instead of
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88 | 7232c04c | Iustin Pop | node1.example.com)
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89 | 7232c04c | Iustin Pop | @rtype: list
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90 | 7232c04c | Iustin Pop | @return: the list of names after the expansion
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91 | 7232c04c | Iustin Pop | @raise errors.ProgrammerError: for unknown selection type
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92 | 7232c04c | Iustin Pop | @raise errors.OpPrereqError: for invalid input parameters
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93 | 7232c04c | Iustin Pop |
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94 | 312ac745 | Iustin Pop | """
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95 | b459a848 | Andrea Spadaccini | # pylint: disable=W0142
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96 | 39dfd93e | René Nussbaumer | |
97 | 479636a3 | Iustin Pop | if client is None: |
98 | 479636a3 | Iustin Pop | client = GetClient() |
99 | c20efaa8 | Michael Hanselmann | if mode == _EXPAND_CLUSTER:
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100 | 312ac745 | Iustin Pop | if names:
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101 | debac808 | Iustin Pop | raise errors.OpPrereqError("Cluster filter mode takes no arguments", |
102 | debac808 | Iustin Pop | errors.ECODE_INVAL) |
103 | ec79568d | Iustin Pop | idata = client.QueryInstances([], ["name"], False) |
104 | 312ac745 | Iustin Pop | inames = [row[0] for row in idata] |
105 | 312ac745 | Iustin Pop | |
106 | c20efaa8 | Michael Hanselmann | elif (mode in _EXPAND_NODES_TAGS_MODES or |
107 | c20efaa8 | Michael Hanselmann | mode in (_EXPAND_NODES_BOTH, _EXPAND_NODES_PRI, _EXPAND_NODES_SEC)):
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108 | c20efaa8 | Michael Hanselmann | if mode in _EXPAND_NODES_TAGS_MODES: |
109 | 39dfd93e | René Nussbaumer | if not names: |
110 | 39dfd93e | René Nussbaumer | raise errors.OpPrereqError("No node tags passed", errors.ECODE_INVAL) |
111 | 39dfd93e | René Nussbaumer | ndata = client.QueryNodes([], ["name", "pinst_list", |
112 | 39dfd93e | René Nussbaumer | "sinst_list", "tags"], False) |
113 | 39dfd93e | René Nussbaumer | ndata = [row for row in ndata if set(row[3]).intersection(names)] |
114 | 39dfd93e | René Nussbaumer | else:
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115 | 39dfd93e | René Nussbaumer | if not names: |
116 | 39dfd93e | René Nussbaumer | raise errors.OpPrereqError("No node names passed", errors.ECODE_INVAL) |
117 | 39dfd93e | René Nussbaumer | ndata = client.QueryNodes(names, ["name", "pinst_list", "sinst_list"], |
118 | 5ae4945a | Iustin Pop | False)
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119 | 39dfd93e | René Nussbaumer | |
120 | 312ac745 | Iustin Pop | ipri = [row[1] for row in ndata] |
121 | 312ac745 | Iustin Pop | pri_names = list(itertools.chain(*ipri))
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122 | 312ac745 | Iustin Pop | isec = [row[2] for row in ndata] |
123 | 312ac745 | Iustin Pop | sec_names = list(itertools.chain(*isec))
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124 | c20efaa8 | Michael Hanselmann | if mode in (_EXPAND_NODES_BOTH, _EXPAND_NODES_BOTH_BY_TAGS): |
125 | 312ac745 | Iustin Pop | inames = pri_names + sec_names |
126 | c20efaa8 | Michael Hanselmann | elif mode in (_EXPAND_NODES_PRI, _EXPAND_NODES_PRI_BY_TAGS): |
127 | 312ac745 | Iustin Pop | inames = pri_names |
128 | c20efaa8 | Michael Hanselmann | elif mode in (_EXPAND_NODES_SEC, _EXPAND_NODES_SEC_BY_TAGS): |
129 | 312ac745 | Iustin Pop | inames = sec_names |
130 | 312ac745 | Iustin Pop | else:
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131 | 312ac745 | Iustin Pop | raise errors.ProgrammerError("Unhandled shutdown type") |
132 | c20efaa8 | Michael Hanselmann | elif mode == _EXPAND_INSTANCES:
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133 | 312ac745 | Iustin Pop | if not names: |
134 | debac808 | Iustin Pop | raise errors.OpPrereqError("No instance names passed", |
135 | debac808 | Iustin Pop | errors.ECODE_INVAL) |
136 | ec79568d | Iustin Pop | idata = client.QueryInstances(names, ["name"], False) |
137 | 312ac745 | Iustin Pop | inames = [row[0] for row in idata] |
138 | c20efaa8 | Michael Hanselmann | elif mode == _EXPAND_INSTANCES_BY_TAGS:
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139 | 39dfd93e | René Nussbaumer | if not names: |
140 | 39dfd93e | René Nussbaumer | raise errors.OpPrereqError("No instance tags passed", |
141 | 39dfd93e | René Nussbaumer | errors.ECODE_INVAL) |
142 | 39dfd93e | René Nussbaumer | idata = client.QueryInstances([], ["name", "tags"], False) |
143 | 39dfd93e | René Nussbaumer | inames = [row[0] for row in idata if set(row[1]).intersection(names)] |
144 | 312ac745 | Iustin Pop | else:
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145 | debac808 | Iustin Pop | raise errors.OpPrereqError("Unknown mode '%s'" % mode, errors.ECODE_INVAL) |
146 | 312ac745 | Iustin Pop | |
147 | 312ac745 | Iustin Pop | return inames
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148 | a8083063 | Iustin Pop | |
149 | a8083063 | Iustin Pop | |
150 | a76f0c4a | Iustin Pop | def _EnsureInstancesExist(client, names): |
151 | a76f0c4a | Iustin Pop | """Check for and ensure the given instance names exist.
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152 | a76f0c4a | Iustin Pop |
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153 | a76f0c4a | Iustin Pop | This function will raise an OpPrereqError in case they don't
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154 | a76f0c4a | Iustin Pop | exist. Otherwise it will exit cleanly.
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155 | a76f0c4a | Iustin Pop |
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156 | f2fd87d7 | Iustin Pop | @type client: L{ganeti.luxi.Client}
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157 | a76f0c4a | Iustin Pop | @param client: the client to use for the query
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158 | a76f0c4a | Iustin Pop | @type names: list
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159 | a76f0c4a | Iustin Pop | @param names: the list of instance names to query
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160 | a76f0c4a | Iustin Pop | @raise errors.OpPrereqError: in case any instance is missing
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161 | a76f0c4a | Iustin Pop |
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162 | a76f0c4a | Iustin Pop | """
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163 | f2af0bec | Iustin Pop | # TODO: change LUInstanceQuery to that it actually returns None
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164 | a76f0c4a | Iustin Pop | # instead of raising an exception, or devise a better mechanism
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165 | ec79568d | Iustin Pop | result = client.QueryInstances(names, ["name"], False) |
166 | a76f0c4a | Iustin Pop | for orig_name, row in zip(names, result): |
167 | a76f0c4a | Iustin Pop | if row[0] is None: |
168 | debac808 | Iustin Pop | raise errors.OpPrereqError("Instance '%s' does not exist" % orig_name, |
169 | debac808 | Iustin Pop | errors.ECODE_NOENT) |
170 | a76f0c4a | Iustin Pop | |
171 | a76f0c4a | Iustin Pop | |
172 | 1c5945b6 | Iustin Pop | def GenericManyOps(operation, fn): |
173 | 1c5945b6 | Iustin Pop | """Generic multi-instance operations.
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174 | 1c5945b6 | Iustin Pop |
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175 | 1c5945b6 | Iustin Pop | The will return a wrapper that processes the options and arguments
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176 | 1c5945b6 | Iustin Pop | given, and uses the passed function to build the opcode needed for
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177 | 1c5945b6 | Iustin Pop | the specific operation. Thus all the generic loop/confirmation code
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178 | 1c5945b6 | Iustin Pop | is abstracted into this function.
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179 | 1c5945b6 | Iustin Pop |
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180 | 1c5945b6 | Iustin Pop | """
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181 | 1c5945b6 | Iustin Pop | def realfn(opts, args): |
182 | 1c5945b6 | Iustin Pop | if opts.multi_mode is None: |
183 | c20efaa8 | Michael Hanselmann | opts.multi_mode = _EXPAND_INSTANCES |
184 | 1c5945b6 | Iustin Pop | cl = GetClient() |
185 | 1c5945b6 | Iustin Pop | inames = _ExpandMultiNames(opts.multi_mode, args, client=cl) |
186 | 1c5945b6 | Iustin Pop | if not inames: |
187 | c20efaa8 | Michael Hanselmann | if opts.multi_mode == _EXPAND_CLUSTER:
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188 | c37bb2c6 | Stephen Shirley | ToStdout("Cluster is empty, no instances to shutdown")
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189 | c37bb2c6 | Stephen Shirley | return 0 |
190 | 1c5945b6 | Iustin Pop | raise errors.OpPrereqError("Selection filter does not match" |
191 | debac808 | Iustin Pop | " any instances", errors.ECODE_INVAL)
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192 | c20efaa8 | Michael Hanselmann | multi_on = opts.multi_mode != _EXPAND_INSTANCES or len(inames) > 1 |
193 | 1c5945b6 | Iustin Pop | if not (opts.force_multi or not multi_on |
194 | 25bd815c | René Nussbaumer | or ConfirmOperation(inames, "instances", operation)): |
195 | 1c5945b6 | Iustin Pop | return 1 |
196 | cb573a31 | Iustin Pop | jex = JobExecutor(verbose=multi_on, cl=cl, opts=opts) |
197 | 1c5945b6 | Iustin Pop | for name in inames: |
198 | 1c5945b6 | Iustin Pop | op = fn(name, opts) |
199 | 1c5945b6 | Iustin Pop | jex.QueueJob(name, op) |
200 | b4e68848 | Iustin Pop | results = jex.WaitOrShow(not opts.submit_only)
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201 | b4e68848 | Iustin Pop | rcode = compat.all(row[0] for row in results) |
202 | b4e68848 | Iustin Pop | return int(not rcode) |
203 | 1c5945b6 | Iustin Pop | return realfn
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204 | 1c5945b6 | Iustin Pop | |
205 | 1c5945b6 | Iustin Pop | |
206 | a8083063 | Iustin Pop | def ListInstances(opts, args): |
207 | f5abe9bd | Oleksiy Mishchenko | """List instances and their properties.
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208 | a8083063 | Iustin Pop |
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209 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
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210 | 7232c04c | Iustin Pop | @type args: list
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211 | 7232c04c | Iustin Pop | @param args: should be an empty list
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212 | 7232c04c | Iustin Pop | @rtype: int
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213 | 7232c04c | Iustin Pop | @return: the desired exit code
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214 | 7232c04c | Iustin Pop |
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215 | a8083063 | Iustin Pop | """
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216 | a4ebd726 | Michael Hanselmann | selected_fields = ParseFields(opts.output, _LIST_DEF_FIELDS) |
217 | a8083063 | Iustin Pop | |
218 | b82c5ff5 | Michael Hanselmann | fmtoverride = dict.fromkeys(["tags", "disk.sizes", "nic.macs", "nic.ips", |
219 | b82c5ff5 | Michael Hanselmann | "nic.modes", "nic.links", "nic.bridges", |
220 | d4117a72 | Apollon Oikonomopoulos | "nic.networks",
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221 | fab9573b | Michael Hanselmann | "snodes", "snodes.group", "snodes.group.uuid"], |
222 | b82c5ff5 | Michael Hanselmann | (lambda value: ",".join(str(item) |
223 | b82c5ff5 | Michael Hanselmann | for item in value), |
224 | b82c5ff5 | Michael Hanselmann | False))
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225 | a8083063 | Iustin Pop | |
226 | e96c0a5c | Hrvoje Ribicic | cl = GetClient(query=True)
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227 | e96c0a5c | Hrvoje Ribicic | |
228 | b82c5ff5 | Michael Hanselmann | return GenericList(constants.QR_INSTANCE, selected_fields, args, opts.units,
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229 | b82c5ff5 | Michael Hanselmann | opts.separator, not opts.no_headers,
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230 | 87e87959 | Michael Hanselmann | format_override=fmtoverride, verbose=opts.verbose, |
231 | e96c0a5c | Hrvoje Ribicic | force_filter=opts.force_filter, cl=cl) |
232 | b82c5ff5 | Michael Hanselmann | |
233 | b82c5ff5 | Michael Hanselmann | |
234 | b82c5ff5 | Michael Hanselmann | def ListInstanceFields(opts, args): |
235 | b82c5ff5 | Michael Hanselmann | """List instance fields.
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236 | b82c5ff5 | Michael Hanselmann |
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237 | b82c5ff5 | Michael Hanselmann | @param opts: the command line options selected by the user
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238 | b82c5ff5 | Michael Hanselmann | @type args: list
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239 | b82c5ff5 | Michael Hanselmann | @param args: fields to list, or empty for all
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240 | b82c5ff5 | Michael Hanselmann | @rtype: int
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241 | b82c5ff5 | Michael Hanselmann | @return: the desired exit code
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242 | b82c5ff5 | Michael Hanselmann |
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243 | b82c5ff5 | Michael Hanselmann | """
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244 | b82c5ff5 | Michael Hanselmann | return GenericListFields(constants.QR_INSTANCE, args, opts.separator,
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245 | b82c5ff5 | Michael Hanselmann | not opts.no_headers)
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246 | a8083063 | Iustin Pop | |
247 | a8083063 | Iustin Pop | |
248 | a8083063 | Iustin Pop | def AddInstance(opts, args): |
249 | a8083063 | Iustin Pop | """Add an instance to the cluster.
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250 | a8083063 | Iustin Pop |
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251 | d77490c5 | Iustin Pop | This is just a wrapper over GenericInstanceCreate.
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252 | a8083063 | Iustin Pop |
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253 | a8083063 | Iustin Pop | """
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254 | d77490c5 | Iustin Pop | return GenericInstanceCreate(constants.INSTANCE_CREATE, opts, args)
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255 | a8083063 | Iustin Pop | |
256 | a8083063 | Iustin Pop | |
257 | 0d0e9090 | René Nussbaumer | def BatchCreate(opts, args): |
258 | 7232c04c | Iustin Pop | """Create instances using a definition file.
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259 | 7232c04c | Iustin Pop |
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260 | b0a8e8c2 | René Nussbaumer | This function reads a json file with L{opcodes.OpInstanceCreate}
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261 | b0a8e8c2 | René Nussbaumer | serialisations.
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262 | 7232c04c | Iustin Pop |
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263 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
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264 | 7232c04c | Iustin Pop | @type args: list
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265 | 7232c04c | Iustin Pop | @param args: should contain one element, the json filename
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266 | 7232c04c | Iustin Pop | @rtype: int
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267 | 7232c04c | Iustin Pop | @return: the desired exit code
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268 | 0d0e9090 | René Nussbaumer |
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269 | 0d0e9090 | René Nussbaumer | """
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270 | b0a8e8c2 | René Nussbaumer | (json_filename,) = args |
271 | b0a8e8c2 | René Nussbaumer | cl = GetClient() |
272 | 0d0e9090 | René Nussbaumer | |
273 | 0d0e9090 | René Nussbaumer | try:
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274 | 13998ef2 | Michael Hanselmann | instance_data = simplejson.loads(utils.ReadFile(json_filename)) |
275 | b459a848 | Andrea Spadaccini | except Exception, err: # pylint: disable=W0703 |
276 | 4082e6f9 | Iustin Pop | ToStderr("Can't parse the instance definition file: %s" % str(err)) |
277 | 4082e6f9 | Iustin Pop | return 1 |
278 | 0d0e9090 | René Nussbaumer | |
279 | b0a8e8c2 | René Nussbaumer | if not _INST_DATA_VAL(instance_data): |
280 | b0a8e8c2 | René Nussbaumer | ToStderr("The instance definition file is not %s" % _INST_DATA_VAL)
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281 | fe7c59d5 | Guido Trotter | return 1 |
282 | fe7c59d5 | Guido Trotter | |
283 | b0a8e8c2 | René Nussbaumer | instances = [] |
284 | b0a8e8c2 | René Nussbaumer | possible_params = set(opcodes.OpInstanceCreate.GetAllSlots())
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285 | b0a8e8c2 | René Nussbaumer | for (idx, inst) in enumerate(instance_data): |
286 | b0a8e8c2 | René Nussbaumer | unknown = set(inst.keys()) - possible_params
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287 | d4dd4b74 | Iustin Pop | |
288 | b0a8e8c2 | René Nussbaumer | if unknown:
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289 | b0a8e8c2 | René Nussbaumer | # TODO: Suggest closest match for more user friendly experience
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290 | 3779121c | René Nussbaumer | raise errors.OpPrereqError("Unknown fields in definition %s: %s" % |
291 | 3779121c | René Nussbaumer | (idx, utils.CommaJoin(unknown)), |
292 | 3779121c | René Nussbaumer | errors.ECODE_INVAL) |
293 | 0d0e9090 | René Nussbaumer | |
294 | 3779121c | René Nussbaumer | op = opcodes.OpInstanceCreate(**inst) # pylint: disable=W0142
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295 | b0a8e8c2 | René Nussbaumer | op.Validate(False)
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296 | b0a8e8c2 | René Nussbaumer | instances.append(op) |
297 | 0d0e9090 | René Nussbaumer | |
298 | b0a8e8c2 | René Nussbaumer | op = opcodes.OpInstanceMultiAlloc(iallocator=opts.iallocator, |
299 | b0a8e8c2 | René Nussbaumer | instances=instances) |
300 | b0a8e8c2 | René Nussbaumer | result = SubmitOrSend(op, opts, cl=cl) |
301 | 0d0e9090 | René Nussbaumer | |
302 | b0a8e8c2 | René Nussbaumer | # Keep track of submitted jobs
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303 | b0a8e8c2 | René Nussbaumer | jex = JobExecutor(cl=cl, opts=opts) |
304 | b0a8e8c2 | René Nussbaumer | |
305 | b0a8e8c2 | René Nussbaumer | for (status, job_id) in result[constants.JOB_IDS_KEY]: |
306 | b0a8e8c2 | René Nussbaumer | jex.AddJobId(None, status, job_id)
|
307 | b0a8e8c2 | René Nussbaumer | |
308 | b0a8e8c2 | René Nussbaumer | results = jex.GetResults() |
309 | b0a8e8c2 | René Nussbaumer | bad_cnt = len([row for row in results if not row[0]]) |
310 | b0a8e8c2 | René Nussbaumer | if bad_cnt == 0: |
311 | b0a8e8c2 | René Nussbaumer | ToStdout("All instances created successfully.")
|
312 | b0a8e8c2 | René Nussbaumer | rcode = constants.EXIT_SUCCESS |
313 | b0a8e8c2 | René Nussbaumer | else:
|
314 | b0a8e8c2 | René Nussbaumer | ToStdout("There were %s errors during the creation.", bad_cnt)
|
315 | b0a8e8c2 | René Nussbaumer | rcode = constants.EXIT_FAILURE |
316 | b0a8e8c2 | René Nussbaumer | |
317 | b0a8e8c2 | René Nussbaumer | return rcode
|
318 | 0d0e9090 | René Nussbaumer | |
319 | 0d0e9090 | René Nussbaumer | |
320 | fe7b0351 | Michael Hanselmann | def ReinstallInstance(opts, args): |
321 | fe7b0351 | Michael Hanselmann | """Reinstall an instance.
|
322 | fe7b0351 | Michael Hanselmann |
|
323 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
324 | 7232c04c | Iustin Pop | @type args: list
|
325 | 7232c04c | Iustin Pop | @param args: should contain only one element, the name of the
|
326 | 7232c04c | Iustin Pop | instance to be reinstalled
|
327 | 7232c04c | Iustin Pop | @rtype: int
|
328 | 7232c04c | Iustin Pop | @return: the desired exit code
|
329 | fe7b0351 | Michael Hanselmann |
|
330 | fe7b0351 | Michael Hanselmann | """
|
331 | 55efe6da | Iustin Pop | # first, compute the desired name list
|
332 | 55efe6da | Iustin Pop | if opts.multi_mode is None: |
333 | c20efaa8 | Michael Hanselmann | opts.multi_mode = _EXPAND_INSTANCES |
334 | 55efe6da | Iustin Pop | |
335 | 55efe6da | Iustin Pop | inames = _ExpandMultiNames(opts.multi_mode, args) |
336 | 55efe6da | Iustin Pop | if not inames: |
337 | debac808 | Iustin Pop | raise errors.OpPrereqError("Selection filter does not match any instances", |
338 | debac808 | Iustin Pop | errors.ECODE_INVAL) |
339 | fe7b0351 | Michael Hanselmann | |
340 | 55efe6da | Iustin Pop | # second, if requested, ask for an OS
|
341 | 20e23543 | Alexander Schreiber | if opts.select_os is True: |
342 | da2d02e7 | Iustin Pop | op = opcodes.OpOsDiagnose(output_fields=["name", "variants"], names=[]) |
343 | 400ca2f7 | Iustin Pop | result = SubmitOpCode(op, opts=opts) |
344 | 20e23543 | Alexander Schreiber | |
345 | 20e23543 | Alexander Schreiber | if not result: |
346 | 3a24c527 | Iustin Pop | ToStdout("Can't get the OS list")
|
347 | 20e23543 | Alexander Schreiber | return 1 |
348 | 20e23543 | Alexander Schreiber | |
349 | 3a24c527 | Iustin Pop | ToStdout("Available OS templates:")
|
350 | 20e23543 | Alexander Schreiber | number = 0
|
351 | 20e23543 | Alexander Schreiber | choices = [] |
352 | d22dfef7 | Iustin Pop | for (name, variants) in result: |
353 | d22dfef7 | Iustin Pop | for entry in CalculateOSNames(name, variants): |
354 | d22dfef7 | Iustin Pop | ToStdout("%3s: %s", number, entry)
|
355 | d22dfef7 | Iustin Pop | choices.append(("%s" % number, entry, entry))
|
356 | d22dfef7 | Iustin Pop | number += 1
|
357 | 20e23543 | Alexander Schreiber | |
358 | d0c8c01d | Iustin Pop | choices.append(("x", "exit", "Exit gnt-instance reinstall")) |
359 | 949bdabe | Iustin Pop | selected = AskUser("Enter OS template number (or x to abort):",
|
360 | 20e23543 | Alexander Schreiber | choices) |
361 | 20e23543 | Alexander Schreiber | |
362 | d0c8c01d | Iustin Pop | if selected == "exit": |
363 | 55efe6da | Iustin Pop | ToStderr("User aborted reinstall, exiting")
|
364 | 20e23543 | Alexander Schreiber | return 1 |
365 | 20e23543 | Alexander Schreiber | |
366 | 2f79bd34 | Iustin Pop | os_name = selected |
367 | f86426f5 | Iustin Pop | os_msg = "change the OS to '%s'" % selected
|
368 | 20e23543 | Alexander Schreiber | else:
|
369 | 2f79bd34 | Iustin Pop | os_name = opts.os |
370 | f86426f5 | Iustin Pop | if opts.os is not None: |
371 | f86426f5 | Iustin Pop | os_msg = "change the OS to '%s'" % os_name
|
372 | f86426f5 | Iustin Pop | else:
|
373 | f86426f5 | Iustin Pop | os_msg = "keep the same OS"
|
374 | 20e23543 | Alexander Schreiber | |
375 | 297ddce9 | Iustin Pop | # third, get confirmation: multi-reinstall requires --force-multi,
|
376 | 297ddce9 | Iustin Pop | # single-reinstall either --force or --force-multi (--force-multi is
|
377 | 297ddce9 | Iustin Pop | # a stronger --force)
|
378 | c20efaa8 | Michael Hanselmann | multi_on = opts.multi_mode != _EXPAND_INSTANCES or len(inames) > 1 |
379 | 55efe6da | Iustin Pop | if multi_on:
|
380 | f86426f5 | Iustin Pop | warn_msg = ("Note: this will remove *all* data for the"
|
381 | f86426f5 | Iustin Pop | " below instances! It will %s.\n" % os_msg)
|
382 | 297ddce9 | Iustin Pop | if not (opts.force_multi or |
383 | 25bd815c | René Nussbaumer | ConfirmOperation(inames, "instances", "reinstall", extra=warn_msg)): |
384 | fe7b0351 | Michael Hanselmann | return 1 |
385 | 55efe6da | Iustin Pop | else:
|
386 | 297ddce9 | Iustin Pop | if not (opts.force or opts.force_multi): |
387 | f86426f5 | Iustin Pop | usertext = ("This will reinstall the instance '%s' (and %s) which"
|
388 | f86426f5 | Iustin Pop | " removes all data. Continue?") % (inames[0], os_msg) |
389 | 55efe6da | Iustin Pop | if not AskUser(usertext): |
390 | 55efe6da | Iustin Pop | return 1 |
391 | 55efe6da | Iustin Pop | |
392 | cb573a31 | Iustin Pop | jex = JobExecutor(verbose=multi_on, opts=opts) |
393 | 55efe6da | Iustin Pop | for instance_name in inames: |
394 | 5073fd8f | Iustin Pop | op = opcodes.OpInstanceReinstall(instance_name=instance_name, |
395 | 06073e85 | Guido Trotter | os_type=os_name, |
396 | 8d8c4eff | Michael Hanselmann | force_variant=opts.force_variant, |
397 | 8d8c4eff | Michael Hanselmann | osparams=opts.osparams) |
398 | 55efe6da | Iustin Pop | jex.QueueJob(instance_name, op) |
399 | fe7b0351 | Michael Hanselmann | |
400 | 64be07b1 | Michael Hanselmann | results = jex.WaitOrShow(not opts.submit_only)
|
401 | 64be07b1 | Michael Hanselmann | |
402 | 64be07b1 | Michael Hanselmann | if compat.all(map(compat.fst, results)): |
403 | 64be07b1 | Michael Hanselmann | return constants.EXIT_SUCCESS
|
404 | 64be07b1 | Michael Hanselmann | else:
|
405 | 64be07b1 | Michael Hanselmann | return constants.EXIT_FAILURE
|
406 | fe7b0351 | Michael Hanselmann | |
407 | fe7b0351 | Michael Hanselmann | |
408 | a8083063 | Iustin Pop | def RemoveInstance(opts, args): |
409 | a8083063 | Iustin Pop | """Remove an instance.
|
410 | a8083063 | Iustin Pop |
|
411 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
412 | 7232c04c | Iustin Pop | @type args: list
|
413 | 7232c04c | Iustin Pop | @param args: should contain only one element, the name of
|
414 | 7232c04c | Iustin Pop | the instance to be removed
|
415 | 7232c04c | Iustin Pop | @rtype: int
|
416 | 7232c04c | Iustin Pop | @return: the desired exit code
|
417 | a8083063 | Iustin Pop |
|
418 | a8083063 | Iustin Pop | """
|
419 | a8083063 | Iustin Pop | instance_name = args[0]
|
420 | a8083063 | Iustin Pop | force = opts.force |
421 | a76f0c4a | Iustin Pop | cl = GetClient() |
422 | a8083063 | Iustin Pop | |
423 | a8083063 | Iustin Pop | if not force: |
424 | a76f0c4a | Iustin Pop | _EnsureInstancesExist(cl, [instance_name]) |
425 | a76f0c4a | Iustin Pop | |
426 | a8083063 | Iustin Pop | usertext = ("This will remove the volumes of the instance %s"
|
427 | a8083063 | Iustin Pop | " (including mirrors), thus removing all the data"
|
428 | a8083063 | Iustin Pop | " of the instance. Continue?") % instance_name
|
429 | 47988778 | Iustin Pop | if not AskUser(usertext): |
430 | a8083063 | Iustin Pop | return 1 |
431 | a8083063 | Iustin Pop | |
432 | 3cd2d4b1 | Iustin Pop | op = opcodes.OpInstanceRemove(instance_name=instance_name, |
433 | 17c3f802 | Guido Trotter | ignore_failures=opts.ignore_failures, |
434 | 4d98c565 | Guido Trotter | shutdown_timeout=opts.shutdown_timeout) |
435 | a76f0c4a | Iustin Pop | SubmitOrSend(op, opts, cl=cl) |
436 | a8083063 | Iustin Pop | return 0 |
437 | a8083063 | Iustin Pop | |
438 | a8083063 | Iustin Pop | |
439 | decd5f45 | Iustin Pop | def RenameInstance(opts, args): |
440 | 4ab0b9e3 | Guido Trotter | """Rename an instance.
|
441 | decd5f45 | Iustin Pop |
|
442 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
443 | 7232c04c | Iustin Pop | @type args: list
|
444 | 7232c04c | Iustin Pop | @param args: should contain two elements, the old and the
|
445 | 7232c04c | Iustin Pop | new instance names
|
446 | 7232c04c | Iustin Pop | @rtype: int
|
447 | 7232c04c | Iustin Pop | @return: the desired exit code
|
448 | decd5f45 | Iustin Pop |
|
449 | decd5f45 | Iustin Pop | """
|
450 | 90ed09b0 | René Nussbaumer | if not opts.name_check: |
451 | 1b6dddc8 | René Nussbaumer | if not AskUser("As you disabled the check of the DNS entry, please verify" |
452 | 1b6dddc8 | René Nussbaumer | " that '%s' is a FQDN. Continue?" % args[1]): |
453 | 1b6dddc8 | René Nussbaumer | return 1 |
454 | 1b6dddc8 | René Nussbaumer | |
455 | 5659e2e2 | Iustin Pop | op = opcodes.OpInstanceRename(instance_name=args[0],
|
456 | decd5f45 | Iustin Pop | new_name=args[1],
|
457 | 3fe11ba3 | Manuel Franceschini | ip_check=opts.ip_check, |
458 | 3fe11ba3 | Manuel Franceschini | name_check=opts.name_check) |
459 | 6a016df9 | Michael Hanselmann | result = SubmitOrSend(op, opts) |
460 | 6a016df9 | Michael Hanselmann | |
461 | 48418fea | Iustin Pop | if result:
|
462 | 48418fea | Iustin Pop | ToStdout("Instance '%s' renamed to '%s'", args[0], result) |
463 | 6a016df9 | Michael Hanselmann | |
464 | decd5f45 | Iustin Pop | return 0 |
465 | decd5f45 | Iustin Pop | |
466 | decd5f45 | Iustin Pop | |
467 | a8083063 | Iustin Pop | def ActivateDisks(opts, args): |
468 | a8083063 | Iustin Pop | """Activate an instance's disks.
|
469 | a8083063 | Iustin Pop |
|
470 | a8083063 | Iustin Pop | This serves two purposes:
|
471 | 7232c04c | Iustin Pop | - it allows (as long as the instance is not running)
|
472 | 7232c04c | Iustin Pop | mounting the disks and modifying them from the node
|
473 | a8083063 | Iustin Pop | - it repairs inactive secondary drbds
|
474 | a8083063 | Iustin Pop |
|
475 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
476 | 7232c04c | Iustin Pop | @type args: list
|
477 | 7232c04c | Iustin Pop | @param args: should contain only one element, the instance name
|
478 | 7232c04c | Iustin Pop | @rtype: int
|
479 | 7232c04c | Iustin Pop | @return: the desired exit code
|
480 | 7232c04c | Iustin Pop |
|
481 | a8083063 | Iustin Pop | """
|
482 | a8083063 | Iustin Pop | instance_name = args[0]
|
483 | 83f5d475 | Iustin Pop | op = opcodes.OpInstanceActivateDisks(instance_name=instance_name, |
484 | f30d8165 | Iustin Pop | ignore_size=opts.ignore_size, |
485 | f30d8165 | Iustin Pop | wait_for_sync=opts.wait_for_sync) |
486 | 6340bb0a | Iustin Pop | disks_info = SubmitOrSend(op, opts) |
487 | a8083063 | Iustin Pop | for host, iname, nname in disks_info: |
488 | 3a24c527 | Iustin Pop | ToStdout("%s:%s:%s", host, iname, nname)
|
489 | a8083063 | Iustin Pop | return 0 |
490 | a8083063 | Iustin Pop | |
491 | a8083063 | Iustin Pop | |
492 | a8083063 | Iustin Pop | def DeactivateDisks(opts, args): |
493 | bd315bfa | Iustin Pop | """Deactivate an instance's disks.
|
494 | a8083063 | Iustin Pop |
|
495 | a8083063 | Iustin Pop | This function takes the instance name, looks for its primary node
|
496 | a8083063 | Iustin Pop | and the tries to shutdown its block devices on that node.
|
497 | a8083063 | Iustin Pop |
|
498 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
499 | 7232c04c | Iustin Pop | @type args: list
|
500 | 7232c04c | Iustin Pop | @param args: should contain only one element, the instance name
|
501 | 7232c04c | Iustin Pop | @rtype: int
|
502 | 7232c04c | Iustin Pop | @return: the desired exit code
|
503 | 7232c04c | Iustin Pop |
|
504 | a8083063 | Iustin Pop | """
|
505 | a8083063 | Iustin Pop | instance_name = args[0]
|
506 | c9c41373 | Iustin Pop | op = opcodes.OpInstanceDeactivateDisks(instance_name=instance_name, |
507 | c9c41373 | Iustin Pop | force=opts.force) |
508 | 6340bb0a | Iustin Pop | SubmitOrSend(op, opts) |
509 | a8083063 | Iustin Pop | return 0 |
510 | a8083063 | Iustin Pop | |
511 | a8083063 | Iustin Pop | |
512 | bd315bfa | Iustin Pop | def RecreateDisks(opts, args): |
513 | bd315bfa | Iustin Pop | """Recreate an instance's disks.
|
514 | bd315bfa | Iustin Pop |
|
515 | bd315bfa | Iustin Pop | @param opts: the command line options selected by the user
|
516 | bd315bfa | Iustin Pop | @type args: list
|
517 | bd315bfa | Iustin Pop | @param args: should contain only one element, the instance name
|
518 | bd315bfa | Iustin Pop | @rtype: int
|
519 | bd315bfa | Iustin Pop | @return: the desired exit code
|
520 | bd315bfa | Iustin Pop |
|
521 | bd315bfa | Iustin Pop | """
|
522 | bd315bfa | Iustin Pop | instance_name = args[0]
|
523 | 735e1318 | Michael Hanselmann | |
524 | 735e1318 | Michael Hanselmann | disks = [] |
525 | 735e1318 | Michael Hanselmann | |
526 | bd315bfa | Iustin Pop | if opts.disks:
|
527 | 735e1318 | Michael Hanselmann | for didx, ddict in opts.disks: |
528 | 735e1318 | Michael Hanselmann | didx = int(didx)
|
529 | 735e1318 | Michael Hanselmann | |
530 | 735e1318 | Michael Hanselmann | if not ht.TDict(ddict): |
531 | 735e1318 | Michael Hanselmann | msg = "Invalid disk/%d value: expected dict, got %s" % (didx, ddict)
|
532 | 2cfbc784 | Iustin Pop | raise errors.OpPrereqError(msg, errors.ECODE_INVAL)
|
533 | 735e1318 | Michael Hanselmann | |
534 | 735e1318 | Michael Hanselmann | if constants.IDISK_SIZE in ddict: |
535 | 735e1318 | Michael Hanselmann | try:
|
536 | 735e1318 | Michael Hanselmann | ddict[constants.IDISK_SIZE] = \ |
537 | 735e1318 | Michael Hanselmann | utils.ParseUnit(ddict[constants.IDISK_SIZE]) |
538 | 735e1318 | Michael Hanselmann | except ValueError, err: |
539 | 735e1318 | Michael Hanselmann | raise errors.OpPrereqError("Invalid disk size for disk %d: %s" % |
540 | 2cfbc784 | Iustin Pop | (didx, err), errors.ECODE_INVAL) |
541 | 9e448d7f | Klaus Aehlig | |
542 | 9e448d7f | Klaus Aehlig | if constants.IDISK_SPINDLES in ddict: |
543 | 9e448d7f | Klaus Aehlig | try:
|
544 | 9e448d7f | Klaus Aehlig | ddict[constants.IDISK_SPINDLES] = \ |
545 | 9e448d7f | Klaus Aehlig | int(ddict[constants.IDISK_SPINDLES])
|
546 | 9e448d7f | Klaus Aehlig | except ValueError, err: |
547 | 9e448d7f | Klaus Aehlig | raise errors.OpPrereqError("Invalid spindles for disk %d: %s" % |
548 | 9e448d7f | Klaus Aehlig | (didx, err), errors.ECODE_INVAL) |
549 | 735e1318 | Michael Hanselmann | |
550 | 735e1318 | Michael Hanselmann | disks.append((didx, ddict)) |
551 | 735e1318 | Michael Hanselmann | |
552 | 735e1318 | Michael Hanselmann | # TODO: Verify modifyable parameters (already done in
|
553 | 735e1318 | Michael Hanselmann | # LUInstanceRecreateDisks, but it'd be nice to have in the client)
|
554 | bd315bfa | Iustin Pop | |
555 | c8a96ae7 | Iustin Pop | if opts.node:
|
556 | 38db4e7c | Adam Ingrassia | if opts.iallocator:
|
557 | 38db4e7c | Adam Ingrassia | msg = "At most one of either --nodes or --iallocator can be passed"
|
558 | 38db4e7c | Adam Ingrassia | raise errors.OpPrereqError(msg, errors.ECODE_INVAL)
|
559 | c8a96ae7 | Iustin Pop | pnode, snode = SplitNodeOption(opts.node) |
560 | c8a96ae7 | Iustin Pop | nodes = [pnode] |
561 | c8a96ae7 | Iustin Pop | if snode is not None: |
562 | c8a96ae7 | Iustin Pop | nodes.append(snode) |
563 | c8a96ae7 | Iustin Pop | else:
|
564 | c8a96ae7 | Iustin Pop | nodes = [] |
565 | c8a96ae7 | Iustin Pop | |
566 | 6b273e78 | Iustin Pop | op = opcodes.OpInstanceRecreateDisks(instance_name=instance_name, |
567 | 38db4e7c | Adam Ingrassia | disks=disks, nodes=nodes, |
568 | 38db4e7c | Adam Ingrassia | iallocator=opts.iallocator) |
569 | bd315bfa | Iustin Pop | SubmitOrSend(op, opts) |
570 | 735e1318 | Michael Hanselmann | |
571 | bd315bfa | Iustin Pop | return 0 |
572 | bd315bfa | Iustin Pop | |
573 | bd315bfa | Iustin Pop | |
574 | c6e911bc | Iustin Pop | def GrowDisk(opts, args): |
575 | 7232c04c | Iustin Pop | """Grow an instance's disks.
|
576 | c6e911bc | Iustin Pop |
|
577 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
578 | 7232c04c | Iustin Pop | @type args: list
|
579 | 30a83755 | Guido Trotter | @param args: should contain three elements, the target instance name,
|
580 | 30a83755 | Guido Trotter | the target disk id, and the target growth
|
581 | 7232c04c | Iustin Pop | @rtype: int
|
582 | 7232c04c | Iustin Pop | @return: the desired exit code
|
583 | c6e911bc | Iustin Pop |
|
584 | c6e911bc | Iustin Pop | """
|
585 | c6e911bc | Iustin Pop | instance = args[0]
|
586 | c6e911bc | Iustin Pop | disk = args[1]
|
587 | ad24e046 | Iustin Pop | try:
|
588 | ad24e046 | Iustin Pop | disk = int(disk)
|
589 | 691744c4 | Iustin Pop | except (TypeError, ValueError), err: |
590 | debac808 | Iustin Pop | raise errors.OpPrereqError("Invalid disk index: %s" % str(err), |
591 | debac808 | Iustin Pop | errors.ECODE_INVAL) |
592 | c8bde61e | Iustin Pop | try:
|
593 | c8bde61e | Iustin Pop | amount = utils.ParseUnit(args[2])
|
594 | c8bde61e | Iustin Pop | except errors.UnitParseError:
|
595 | c8bde61e | Iustin Pop | raise errors.OpPrereqError("Can't parse the given amount '%s'" % args[2], |
596 | c8bde61e | Iustin Pop | errors.ECODE_INVAL) |
597 | 60472d29 | Iustin Pop | op = opcodes.OpInstanceGrowDisk(instance_name=instance, |
598 | 60472d29 | Iustin Pop | disk=disk, amount=amount, |
599 | ef8270dc | Iustin Pop | wait_for_sync=opts.wait_for_sync, |
600 | ef8270dc | Iustin Pop | absolute=opts.absolute) |
601 | 6340bb0a | Iustin Pop | SubmitOrSend(op, opts) |
602 | c6e911bc | Iustin Pop | return 0 |
603 | c6e911bc | Iustin Pop | |
604 | c6e911bc | Iustin Pop | |
605 | 1c5945b6 | Iustin Pop | def _StartupInstance(name, opts): |
606 | 7232c04c | Iustin Pop | """Startup instances.
|
607 | a8083063 | Iustin Pop |
|
608 | 1c5945b6 | Iustin Pop | This returns the opcode to start an instance, and its decorator will
|
609 | 1c5945b6 | Iustin Pop | wrap this into a loop starting all desired instances.
|
610 | 7232c04c | Iustin Pop |
|
611 | 1c5945b6 | Iustin Pop | @param name: the name of the instance to act on
|
612 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
613 | 1c5945b6 | Iustin Pop | @return: the opcode needed for the operation
|
614 | a8083063 | Iustin Pop |
|
615 | a8083063 | Iustin Pop | """
|
616 | c873d91c | Iustin Pop | op = opcodes.OpInstanceStartup(instance_name=name, |
617 | b44bd844 | Michael Hanselmann | force=opts.force, |
618 | 885a0fc4 | Iustin Pop | ignore_offline_nodes=opts.ignore_offline, |
619 | 323f9095 | Stephen Shirley | no_remember=opts.no_remember, |
620 | 323f9095 | Stephen Shirley | startup_paused=opts.startup_paused) |
621 | 1c5945b6 | Iustin Pop | # do not add these parameters to the opcode unless they're defined
|
622 | 1c5945b6 | Iustin Pop | if opts.hvparams:
|
623 | 1c5945b6 | Iustin Pop | op.hvparams = opts.hvparams |
624 | 1c5945b6 | Iustin Pop | if opts.beparams:
|
625 | 1c5945b6 | Iustin Pop | op.beparams = opts.beparams |
626 | 1c5945b6 | Iustin Pop | return op
|
627 | a8083063 | Iustin Pop | |
628 | 7c0d6283 | Michael Hanselmann | |
629 | 1c5945b6 | Iustin Pop | def _RebootInstance(name, opts): |
630 | 7232c04c | Iustin Pop | """Reboot instance(s).
|
631 | 7232c04c | Iustin Pop |
|
632 | 1c5945b6 | Iustin Pop | This returns the opcode to reboot an instance, and its decorator
|
633 | 1c5945b6 | Iustin Pop | will wrap this into a loop rebooting all desired instances.
|
634 | 579d4337 | Alexander Schreiber |
|
635 | 1c5945b6 | Iustin Pop | @param name: the name of the instance to act on
|
636 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
637 | 1c5945b6 | Iustin Pop | @return: the opcode needed for the operation
|
638 | 579d4337 | Alexander Schreiber |
|
639 | 579d4337 | Alexander Schreiber | """
|
640 | 90ab1a95 | Iustin Pop | return opcodes.OpInstanceReboot(instance_name=name,
|
641 | 579d4337 | Alexander Schreiber | reboot_type=opts.reboot_type, |
642 | 17c3f802 | Guido Trotter | ignore_secondaries=opts.ignore_secondaries, |
643 | aa922d64 | Michele Tartara | shutdown_timeout=opts.shutdown_timeout) |
644 | a8083063 | Iustin Pop | |
645 | 7c0d6283 | Michael Hanselmann | |
646 | 1c5945b6 | Iustin Pop | def _ShutdownInstance(name, opts): |
647 | a8083063 | Iustin Pop | """Shutdown an instance.
|
648 | a8083063 | Iustin Pop |
|
649 | 1c5945b6 | Iustin Pop | This returns the opcode to shutdown an instance, and its decorator
|
650 | 1c5945b6 | Iustin Pop | will wrap this into a loop shutting down all desired instances.
|
651 | 1c5945b6 | Iustin Pop |
|
652 | 1c5945b6 | Iustin Pop | @param name: the name of the instance to act on
|
653 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
654 | 1c5945b6 | Iustin Pop | @return: the opcode needed for the operation
|
655 | a8083063 | Iustin Pop |
|
656 | a8083063 | Iustin Pop | """
|
657 | ee3e37a7 | Iustin Pop | return opcodes.OpInstanceShutdown(instance_name=name,
|
658 | 0d57ce24 | Guido Trotter | force=opts.force, |
659 | b44bd844 | Michael Hanselmann | timeout=opts.timeout, |
660 | 885a0fc4 | Iustin Pop | ignore_offline_nodes=opts.ignore_offline, |
661 | 885a0fc4 | Iustin Pop | no_remember=opts.no_remember) |
662 | a8083063 | Iustin Pop | |
663 | a8083063 | Iustin Pop | |
664 | a8083063 | Iustin Pop | def ReplaceDisks(opts, args): |
665 | a8083063 | Iustin Pop | """Replace the disks of an instance
|
666 | a8083063 | Iustin Pop |
|
667 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
668 | 7232c04c | Iustin Pop | @type args: list
|
669 | 7232c04c | Iustin Pop | @param args: should contain only one element, the instance name
|
670 | 7232c04c | Iustin Pop | @rtype: int
|
671 | 7232c04c | Iustin Pop | @return: the desired exit code
|
672 | a8083063 | Iustin Pop |
|
673 | a8083063 | Iustin Pop | """
|
674 | a14db5ff | Iustin Pop | new_2ndary = opts.dst_node |
675 | b6e82a65 | Iustin Pop | iallocator = opts.iallocator |
676 | a9e0c397 | Iustin Pop | if opts.disks is None: |
677 | 54155f52 | Iustin Pop | disks = [] |
678 | a9e0c397 | Iustin Pop | else:
|
679 | 54155f52 | Iustin Pop | try:
|
680 | 54155f52 | Iustin Pop | disks = [int(i) for i in opts.disks.split(",")] |
681 | 691744c4 | Iustin Pop | except (TypeError, ValueError), err: |
682 | debac808 | Iustin Pop | raise errors.OpPrereqError("Invalid disk index passed: %s" % str(err), |
683 | debac808 | Iustin Pop | errors.ECODE_INVAL) |
684 | 05d47e33 | Michael Hanselmann | cnt = [opts.on_primary, opts.on_secondary, opts.auto, |
685 | 7e9366f7 | Iustin Pop | new_2ndary is not None, iallocator is not None].count(True) |
686 | 7e9366f7 | Iustin Pop | if cnt != 1: |
687 | d8d838cb | Michael Hanselmann | raise errors.OpPrereqError("One and only one of the -p, -s, -a, -n and -I" |
688 | debac808 | Iustin Pop | " options must be passed", errors.ECODE_INVAL)
|
689 | 7e9366f7 | Iustin Pop | elif opts.on_primary:
|
690 | a9e0c397 | Iustin Pop | mode = constants.REPLACE_DISK_PRI |
691 | 7e9366f7 | Iustin Pop | elif opts.on_secondary:
|
692 | a9e0c397 | Iustin Pop | mode = constants.REPLACE_DISK_SEC |
693 | 05d47e33 | Michael Hanselmann | elif opts.auto:
|
694 | 05d47e33 | Michael Hanselmann | mode = constants.REPLACE_DISK_AUTO |
695 | 05d47e33 | Michael Hanselmann | if disks:
|
696 | 05d47e33 | Michael Hanselmann | raise errors.OpPrereqError("Cannot specify disks when using automatic" |
697 | debac808 | Iustin Pop | " mode", errors.ECODE_INVAL)
|
698 | 7e9366f7 | Iustin Pop | elif new_2ndary is not None or iallocator is not None: |
699 | 7e9366f7 | Iustin Pop | # replace secondary
|
700 | 7e9366f7 | Iustin Pop | mode = constants.REPLACE_DISK_CHG |
701 | a9e0c397 | Iustin Pop | |
702 | 668f755d | Iustin Pop | op = opcodes.OpInstanceReplaceDisks(instance_name=args[0], disks=disks,
|
703 | 668f755d | Iustin Pop | remote_node=new_2ndary, mode=mode, |
704 | 668f755d | Iustin Pop | iallocator=iallocator, |
705 | 893e8f49 | René Nussbaumer | early_release=opts.early_release, |
706 | 893e8f49 | René Nussbaumer | ignore_ipolicy=opts.ignore_ipolicy) |
707 | 6340bb0a | Iustin Pop | SubmitOrSend(op, opts) |
708 | a8083063 | Iustin Pop | return 0 |
709 | a8083063 | Iustin Pop | |
710 | a8083063 | Iustin Pop | |
711 | a8083063 | Iustin Pop | def FailoverInstance(opts, args): |
712 | a8083063 | Iustin Pop | """Failover an instance.
|
713 | a8083063 | Iustin Pop |
|
714 | a8083063 | Iustin Pop | The failover is done by shutting it down on its present node and
|
715 | a8083063 | Iustin Pop | starting it on the secondary.
|
716 | a8083063 | Iustin Pop |
|
717 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
718 | 7232c04c | Iustin Pop | @type args: list
|
719 | 7232c04c | Iustin Pop | @param args: should contain only one element, the instance name
|
720 | 7232c04c | Iustin Pop | @rtype: int
|
721 | 7232c04c | Iustin Pop | @return: the desired exit code
|
722 | a8083063 | Iustin Pop |
|
723 | a8083063 | Iustin Pop | """
|
724 | a76f0c4a | Iustin Pop | cl = GetClient() |
725 | 80de0e3f | Iustin Pop | instance_name = args[0]
|
726 | 80de0e3f | Iustin Pop | force = opts.force |
727 | 1b7761fd | Apollon Oikonomopoulos | iallocator = opts.iallocator |
728 | 1b7761fd | Apollon Oikonomopoulos | target_node = opts.dst_node |
729 | 1b7761fd | Apollon Oikonomopoulos | |
730 | 1b7761fd | Apollon Oikonomopoulos | if iallocator and target_node: |
731 | 1b7761fd | Apollon Oikonomopoulos | raise errors.OpPrereqError("Specify either an iallocator (-I), or a target" |
732 | 1b7761fd | Apollon Oikonomopoulos | " node (-n) but not both", errors.ECODE_INVAL)
|
733 | a8083063 | Iustin Pop | |
734 | 80de0e3f | Iustin Pop | if not force: |
735 | a76f0c4a | Iustin Pop | _EnsureInstancesExist(cl, [instance_name]) |
736 | a76f0c4a | Iustin Pop | |
737 | 80de0e3f | Iustin Pop | usertext = ("Failover will happen to image %s."
|
738 | 80de0e3f | Iustin Pop | " This requires a shutdown of the instance. Continue?" %
|
739 | 80de0e3f | Iustin Pop | (instance_name,)) |
740 | 80de0e3f | Iustin Pop | if not AskUser(usertext): |
741 | 80de0e3f | Iustin Pop | return 1 |
742 | a8083063 | Iustin Pop | |
743 | 019dbee1 | Iustin Pop | op = opcodes.OpInstanceFailover(instance_name=instance_name, |
744 | 17c3f802 | Guido Trotter | ignore_consistency=opts.ignore_consistency, |
745 | 1b7761fd | Apollon Oikonomopoulos | shutdown_timeout=opts.shutdown_timeout, |
746 | 1b7761fd | Apollon Oikonomopoulos | iallocator=iallocator, |
747 | b6aaf437 | René Nussbaumer | target_node=target_node, |
748 | b6aaf437 | René Nussbaumer | ignore_ipolicy=opts.ignore_ipolicy) |
749 | a76f0c4a | Iustin Pop | SubmitOrSend(op, opts, cl=cl) |
750 | 80de0e3f | Iustin Pop | return 0 |
751 | a8083063 | Iustin Pop | |
752 | a8083063 | Iustin Pop | |
753 | 53c776b5 | Iustin Pop | def MigrateInstance(opts, args): |
754 | 53c776b5 | Iustin Pop | """Migrate an instance.
|
755 | 53c776b5 | Iustin Pop |
|
756 | 53c776b5 | Iustin Pop | The migrate is done without shutdown.
|
757 | 53c776b5 | Iustin Pop |
|
758 | 2f907a8c | Iustin Pop | @param opts: the command line options selected by the user
|
759 | 2f907a8c | Iustin Pop | @type args: list
|
760 | 2f907a8c | Iustin Pop | @param args: should contain only one element, the instance name
|
761 | 2f907a8c | Iustin Pop | @rtype: int
|
762 | 2f907a8c | Iustin Pop | @return: the desired exit code
|
763 | 53c776b5 | Iustin Pop |
|
764 | 53c776b5 | Iustin Pop | """
|
765 | a76f0c4a | Iustin Pop | cl = GetClient() |
766 | 53c776b5 | Iustin Pop | instance_name = args[0]
|
767 | 53c776b5 | Iustin Pop | force = opts.force |
768 | 1b7761fd | Apollon Oikonomopoulos | iallocator = opts.iallocator |
769 | 1b7761fd | Apollon Oikonomopoulos | target_node = opts.dst_node |
770 | 1b7761fd | Apollon Oikonomopoulos | |
771 | 1b7761fd | Apollon Oikonomopoulos | if iallocator and target_node: |
772 | 1b7761fd | Apollon Oikonomopoulos | raise errors.OpPrereqError("Specify either an iallocator (-I), or a target" |
773 | 1b7761fd | Apollon Oikonomopoulos | " node (-n) but not both", errors.ECODE_INVAL)
|
774 | 53c776b5 | Iustin Pop | |
775 | 53c776b5 | Iustin Pop | if not force: |
776 | a76f0c4a | Iustin Pop | _EnsureInstancesExist(cl, [instance_name]) |
777 | a76f0c4a | Iustin Pop | |
778 | 53c776b5 | Iustin Pop | if opts.cleanup:
|
779 | 53c776b5 | Iustin Pop | usertext = ("Instance %s will be recovered from a failed migration."
|
780 | 53c776b5 | Iustin Pop | " Note that the migration procedure (including cleanup)" %
|
781 | 53c776b5 | Iustin Pop | (instance_name,)) |
782 | 53c776b5 | Iustin Pop | else:
|
783 | 53c776b5 | Iustin Pop | usertext = ("Instance %s will be migrated. Note that migration" %
|
784 | 53c776b5 | Iustin Pop | (instance_name,)) |
785 | cf29cfb6 | Iustin Pop | usertext += (" might impact the instance if anything goes wrong"
|
786 | cf29cfb6 | Iustin Pop | " (e.g. due to bugs in the hypervisor). Continue?")
|
787 | 53c776b5 | Iustin Pop | if not AskUser(usertext): |
788 | 53c776b5 | Iustin Pop | return 1 |
789 | 53c776b5 | Iustin Pop | |
790 | e71b9ef4 | Iustin Pop | # this should be removed once --non-live is deprecated
|
791 | 783a6c0b | Iustin Pop | if not opts.live and opts.migration_mode is not None: |
792 | e71b9ef4 | Iustin Pop | raise errors.OpPrereqError("Only one of the --non-live and " |
793 | 783a6c0b | Iustin Pop | "--migration-mode options can be passed",
|
794 | e71b9ef4 | Iustin Pop | errors.ECODE_INVAL) |
795 | e71b9ef4 | Iustin Pop | if not opts.live: # --non-live passed |
796 | 8c35561f | Iustin Pop | mode = constants.HT_MIGRATION_NONLIVE |
797 | e71b9ef4 | Iustin Pop | else:
|
798 | 8c35561f | Iustin Pop | mode = opts.migration_mode |
799 | e71b9ef4 | Iustin Pop | |
800 | 75c866c2 | Iustin Pop | op = opcodes.OpInstanceMigrate(instance_name=instance_name, mode=mode, |
801 | 1b7761fd | Apollon Oikonomopoulos | cleanup=opts.cleanup, iallocator=iallocator, |
802 | e9c487be | René Nussbaumer | target_node=target_node, |
803 | 3ed23330 | René Nussbaumer | allow_failover=opts.allow_failover, |
804 | 8c0b16f6 | Guido Trotter | allow_runtime_changes=opts.allow_runtime_chgs, |
805 | 3ed23330 | René Nussbaumer | ignore_ipolicy=opts.ignore_ipolicy) |
806 | f70bb622 | Michael Hanselmann | SubmitOrSend(op, cl=cl, opts=opts) |
807 | 53c776b5 | Iustin Pop | return 0 |
808 | 53c776b5 | Iustin Pop | |
809 | 53c776b5 | Iustin Pop | |
810 | fbf5a861 | Iustin Pop | def MoveInstance(opts, args): |
811 | fbf5a861 | Iustin Pop | """Move an instance.
|
812 | fbf5a861 | Iustin Pop |
|
813 | fbf5a861 | Iustin Pop | @param opts: the command line options selected by the user
|
814 | fbf5a861 | Iustin Pop | @type args: list
|
815 | fbf5a861 | Iustin Pop | @param args: should contain only one element, the instance name
|
816 | fbf5a861 | Iustin Pop | @rtype: int
|
817 | fbf5a861 | Iustin Pop | @return: the desired exit code
|
818 | fbf5a861 | Iustin Pop |
|
819 | fbf5a861 | Iustin Pop | """
|
820 | fbf5a861 | Iustin Pop | cl = GetClient() |
821 | fbf5a861 | Iustin Pop | instance_name = args[0]
|
822 | fbf5a861 | Iustin Pop | force = opts.force |
823 | fbf5a861 | Iustin Pop | |
824 | fbf5a861 | Iustin Pop | if not force: |
825 | fbf5a861 | Iustin Pop | usertext = ("Instance %s will be moved."
|
826 | fbf5a861 | Iustin Pop | " This requires a shutdown of the instance. Continue?" %
|
827 | fbf5a861 | Iustin Pop | (instance_name,)) |
828 | fbf5a861 | Iustin Pop | if not AskUser(usertext): |
829 | fbf5a861 | Iustin Pop | return 1 |
830 | fbf5a861 | Iustin Pop | |
831 | 0091b480 | Iustin Pop | op = opcodes.OpInstanceMove(instance_name=instance_name, |
832 | 17c3f802 | Guido Trotter | target_node=opts.node, |
833 | 94ab995a | Thomas Thrainer | compress=opts.compress, |
834 | bb851c63 | Iustin Pop | shutdown_timeout=opts.shutdown_timeout, |
835 | 92cf62e3 | René Nussbaumer | ignore_consistency=opts.ignore_consistency, |
836 | 92cf62e3 | René Nussbaumer | ignore_ipolicy=opts.ignore_ipolicy) |
837 | fbf5a861 | Iustin Pop | SubmitOrSend(op, opts, cl=cl) |
838 | fbf5a861 | Iustin Pop | return 0 |
839 | fbf5a861 | Iustin Pop | |
840 | fbf5a861 | Iustin Pop | |
841 | a8083063 | Iustin Pop | def ConnectToInstanceConsole(opts, args): |
842 | a8083063 | Iustin Pop | """Connect to the console of an instance.
|
843 | a8083063 | Iustin Pop |
|
844 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
845 | 7232c04c | Iustin Pop | @type args: list
|
846 | 7232c04c | Iustin Pop | @param args: should contain only one element, the instance name
|
847 | 7232c04c | Iustin Pop | @rtype: int
|
848 | 7232c04c | Iustin Pop | @return: the desired exit code
|
849 | a8083063 | Iustin Pop |
|
850 | a8083063 | Iustin Pop | """
|
851 | a8083063 | Iustin Pop | instance_name = args[0]
|
852 | a8083063 | Iustin Pop | |
853 | 25ce3ec4 | Michael Hanselmann | cl = GetClient() |
854 | 25ce3ec4 | Michael Hanselmann | try:
|
855 | 25ce3ec4 | Michael Hanselmann | cluster_name = cl.QueryConfigValues(["cluster_name"])[0] |
856 | d6f46b6a | Michael Hanselmann | ((console_data, oper_state), ) = \ |
857 | d6f46b6a | Michael Hanselmann | cl.QueryInstances([instance_name], ["console", "oper_state"], False) |
858 | 25ce3ec4 | Michael Hanselmann | finally:
|
859 | 25ce3ec4 | Michael Hanselmann | # Ensure client connection is closed while external commands are run
|
860 | 25ce3ec4 | Michael Hanselmann | cl.Close() |
861 | 25ce3ec4 | Michael Hanselmann | |
862 | 25ce3ec4 | Michael Hanselmann | del cl
|
863 | 25ce3ec4 | Michael Hanselmann | |
864 | d6f46b6a | Michael Hanselmann | if not console_data: |
865 | d6f46b6a | Michael Hanselmann | if oper_state:
|
866 | d6f46b6a | Michael Hanselmann | # Instance is running
|
867 | d6f46b6a | Michael Hanselmann | raise errors.OpExecError("Console information for instance %s is" |
868 | d6f46b6a | Michael Hanselmann | " unavailable" % instance_name)
|
869 | d6f46b6a | Michael Hanselmann | else:
|
870 | d6f46b6a | Michael Hanselmann | raise errors.OpExecError("Instance %s is not running, can't get console" % |
871 | d6f46b6a | Michael Hanselmann | instance_name) |
872 | d6f46b6a | Michael Hanselmann | |
873 | 25ce3ec4 | Michael Hanselmann | return _DoConsole(objects.InstanceConsole.FromDict(console_data),
|
874 | 25ce3ec4 | Michael Hanselmann | opts.show_command, cluster_name) |
875 | 25ce3ec4 | Michael Hanselmann | |
876 | 25ce3ec4 | Michael Hanselmann | |
877 | 25ce3ec4 | Michael Hanselmann | def _DoConsole(console, show_command, cluster_name, feedback_fn=ToStdout, |
878 | 25ce3ec4 | Michael Hanselmann | _runcmd_fn=utils.RunCmd): |
879 | cc0dec7b | Iustin Pop | """Acts based on the result of L{opcodes.OpInstanceConsole}.
|
880 | 25ce3ec4 | Michael Hanselmann |
|
881 | 25ce3ec4 | Michael Hanselmann | @type console: L{objects.InstanceConsole}
|
882 | 25ce3ec4 | Michael Hanselmann | @param console: Console object
|
883 | 25ce3ec4 | Michael Hanselmann | @type show_command: bool
|
884 | 25ce3ec4 | Michael Hanselmann | @param show_command: Whether to just display commands
|
885 | 25ce3ec4 | Michael Hanselmann | @type cluster_name: string
|
886 | 25ce3ec4 | Michael Hanselmann | @param cluster_name: Cluster name as retrieved from master daemon
|
887 | 25ce3ec4 | Michael Hanselmann |
|
888 | 25ce3ec4 | Michael Hanselmann | """
|
889 | 25ce3ec4 | Michael Hanselmann | assert console.Validate()
|
890 | 25ce3ec4 | Michael Hanselmann | |
891 | 25ce3ec4 | Michael Hanselmann | if console.kind == constants.CONS_MESSAGE:
|
892 | 25ce3ec4 | Michael Hanselmann | feedback_fn(console.message) |
893 | 25ce3ec4 | Michael Hanselmann | elif console.kind == constants.CONS_VNC:
|
894 | 25ce3ec4 | Michael Hanselmann | feedback_fn("Instance %s has VNC listening on %s:%s (display %s),"
|
895 | 25ce3ec4 | Michael Hanselmann | " URL <vnc://%s:%s/>",
|
896 | 25ce3ec4 | Michael Hanselmann | console.instance, console.host, console.port, |
897 | 25ce3ec4 | Michael Hanselmann | console.display, console.host, console.port) |
898 | 4d2cdb5a | Andrea Spadaccini | elif console.kind == constants.CONS_SPICE:
|
899 | 4d2cdb5a | Andrea Spadaccini | feedback_fn("Instance %s has SPICE listening on %s:%s", console.instance,
|
900 | 4d2cdb5a | Andrea Spadaccini | console.host, console.port) |
901 | 25ce3ec4 | Michael Hanselmann | elif console.kind == constants.CONS_SSH:
|
902 | 25ce3ec4 | Michael Hanselmann | # Convert to string if not already one
|
903 | 25ce3ec4 | Michael Hanselmann | if isinstance(console.command, basestring): |
904 | 25ce3ec4 | Michael Hanselmann | cmd = console.command |
905 | 25ce3ec4 | Michael Hanselmann | else:
|
906 | 25ce3ec4 | Michael Hanselmann | cmd = utils.ShellQuoteArgs(console.command) |
907 | 25ce3ec4 | Michael Hanselmann | |
908 | 25ce3ec4 | Michael Hanselmann | srun = ssh.SshRunner(cluster_name=cluster_name) |
909 | 25ce3ec4 | Michael Hanselmann | ssh_cmd = srun.BuildCmd(console.host, console.user, cmd, |
910 | a9f33339 | Petr Pudlak | port=console.port, |
911 | 25ce3ec4 | Michael Hanselmann | batch=True, quiet=False, tty=True) |
912 | 25ce3ec4 | Michael Hanselmann | |
913 | 25ce3ec4 | Michael Hanselmann | if show_command:
|
914 | 25ce3ec4 | Michael Hanselmann | feedback_fn(utils.ShellQuoteArgs(ssh_cmd)) |
915 | 25ce3ec4 | Michael Hanselmann | else:
|
916 | 25ce3ec4 | Michael Hanselmann | result = _runcmd_fn(ssh_cmd, interactive=True)
|
917 | 25ce3ec4 | Michael Hanselmann | if result.failed:
|
918 | 25ce3ec4 | Michael Hanselmann | logging.error("Console command \"%s\" failed with reason '%s' and"
|
919 | 25ce3ec4 | Michael Hanselmann | " output %r", result.cmd, result.fail_reason,
|
920 | 25ce3ec4 | Michael Hanselmann | result.output) |
921 | 25ce3ec4 | Michael Hanselmann | raise errors.OpExecError("Connection to console of instance %s failed," |
922 | 25ce3ec4 | Michael Hanselmann | " please check cluster configuration" %
|
923 | 25ce3ec4 | Michael Hanselmann | console.instance) |
924 | 51c6e7b5 | Michael Hanselmann | else:
|
925 | 25ce3ec4 | Michael Hanselmann | raise errors.GenericError("Unknown console type '%s'" % console.kind) |
926 | 678aa6d3 | Michael Hanselmann | |
927 | 678aa6d3 | Michael Hanselmann | return constants.EXIT_SUCCESS
|
928 | a8083063 | Iustin Pop | |
929 | a8083063 | Iustin Pop | |
930 | 1c3231aa | Thomas Thrainer | def _FormatDiskDetails(dev_type, dev, roman): |
931 | 19708787 | Iustin Pop | """Formats the logical_id of a disk.
|
932 | 19708787 | Iustin Pop |
|
933 | 19708787 | Iustin Pop | """
|
934 | cd3b4ff4 | Helga Velroyen | if dev_type == constants.DT_DRBD8:
|
935 | 1c3231aa | Thomas Thrainer | drbd_info = dev["drbd_info"]
|
936 | 19708787 | Iustin Pop | data = [ |
937 | 1c3231aa | Thomas Thrainer | ("nodeA", "%s, minor=%s" % |
938 | 1c3231aa | Thomas Thrainer | (drbd_info["primary_node"],
|
939 | 1c3231aa | Thomas Thrainer | compat.TryToRoman(drbd_info["primary_minor"],
|
940 | 1c3231aa | Thomas Thrainer | convert=roman))), |
941 | 1c3231aa | Thomas Thrainer | ("nodeB", "%s, minor=%s" % |
942 | 1c3231aa | Thomas Thrainer | (drbd_info["secondary_node"],
|
943 | 1c3231aa | Thomas Thrainer | compat.TryToRoman(drbd_info["secondary_minor"],
|
944 | 1c3231aa | Thomas Thrainer | convert=roman))), |
945 | 1c3231aa | Thomas Thrainer | ("port", str(compat.TryToRoman(drbd_info["port"], convert=roman))), |
946 | 1c3231aa | Thomas Thrainer | ("auth key", str(drbd_info["secret"])), |
947 | 19708787 | Iustin Pop | ] |
948 | cd3b4ff4 | Helga Velroyen | elif dev_type == constants.DT_PLAIN:
|
949 | 1c3231aa | Thomas Thrainer | vg_name, lv_name = dev["logical_id"]
|
950 | 19708787 | Iustin Pop | data = ["%s/%s" % (vg_name, lv_name)]
|
951 | 19708787 | Iustin Pop | else:
|
952 | 1c3231aa | Thomas Thrainer | data = [str(dev["logical_id"])] |
953 | 19708787 | Iustin Pop | |
954 | 19708787 | Iustin Pop | return data
|
955 | 19708787 | Iustin Pop | |
956 | 19708787 | Iustin Pop | |
957 | f965260c | Michael Hanselmann | def _FormatBlockDevInfo(idx, top_level, dev, roman): |
958 | a8083063 | Iustin Pop | """Show block device information.
|
959 | a8083063 | Iustin Pop |
|
960 | 7232c04c | Iustin Pop | This is only used by L{ShowInstanceConfig}, but it's too big to be
|
961 | a8083063 | Iustin Pop | left for an inline definition.
|
962 | a8083063 | Iustin Pop |
|
963 | 19708787 | Iustin Pop | @type idx: int
|
964 | 19708787 | Iustin Pop | @param idx: the index of the current disk
|
965 | 19708787 | Iustin Pop | @type top_level: boolean
|
966 | 19708787 | Iustin Pop | @param top_level: if this a top-level disk?
|
967 | 7232c04c | Iustin Pop | @type dev: dict
|
968 | 7232c04c | Iustin Pop | @param dev: dictionary with disk information
|
969 | e2736e40 | Guido Trotter | @type roman: boolean
|
970 | e2736e40 | Guido Trotter | @param roman: whether to try to use roman integers
|
971 | 19708787 | Iustin Pop | @return: a list of either strings, tuples or lists
|
972 | 19708787 | Iustin Pop | (which should be formatted at a higher indent level)
|
973 | 7232c04c | Iustin Pop |
|
974 | a8083063 | Iustin Pop | """
|
975 | 19708787 | Iustin Pop | def helper(dtype, status): |
976 | 7232c04c | Iustin Pop | """Format one line for physical device status.
|
977 | 7232c04c | Iustin Pop |
|
978 | 7232c04c | Iustin Pop | @type dtype: str
|
979 | cd3b4ff4 | Helga Velroyen | @param dtype: a constant from the L{constants.DTS_BLOCK} set
|
980 | 7232c04c | Iustin Pop | @type status: tuple
|
981 | 7232c04c | Iustin Pop | @param status: a tuple as returned from L{backend.FindBlockDevice}
|
982 | 19708787 | Iustin Pop | @return: the string representing the status
|
983 | 7232c04c | Iustin Pop |
|
984 | 7232c04c | Iustin Pop | """
|
985 | a8083063 | Iustin Pop | if not status: |
986 | 19708787 | Iustin Pop | return "not active" |
987 | 19708787 | Iustin Pop | txt = ""
|
988 | f208978a | Michael Hanselmann | (path, major, minor, syncp, estt, degr, ldisk_status) = status |
989 | 19708787 | Iustin Pop | if major is None: |
990 | 19708787 | Iustin Pop | major_string = "N/A"
|
991 | a8083063 | Iustin Pop | else:
|
992 | e2736e40 | Guido Trotter | major_string = str(compat.TryToRoman(major, convert=roman))
|
993 | fd38ef95 | Manuel Franceschini | |
994 | 19708787 | Iustin Pop | if minor is None: |
995 | 19708787 | Iustin Pop | minor_string = "N/A"
|
996 | 19708787 | Iustin Pop | else:
|
997 | e2736e40 | Guido Trotter | minor_string = str(compat.TryToRoman(minor, convert=roman))
|
998 | 19708787 | Iustin Pop | |
999 | 19708787 | Iustin Pop | txt += ("%s (%s:%s)" % (path, major_string, minor_string))
|
1000 | cd3b4ff4 | Helga Velroyen | if dtype in (constants.DT_DRBD8, ): |
1001 | 19708787 | Iustin Pop | if syncp is not None: |
1002 | 19708787 | Iustin Pop | sync_text = "*RECOVERING* %5.2f%%," % syncp
|
1003 | 19708787 | Iustin Pop | if estt:
|
1004 | e2736e40 | Guido Trotter | sync_text += " ETA %ss" % compat.TryToRoman(estt, convert=roman)
|
1005 | 9db6dbce | Iustin Pop | else:
|
1006 | 19708787 | Iustin Pop | sync_text += " ETA unknown"
|
1007 | 19708787 | Iustin Pop | else:
|
1008 | 19708787 | Iustin Pop | sync_text = "in sync"
|
1009 | 19708787 | Iustin Pop | if degr:
|
1010 | 19708787 | Iustin Pop | degr_text = "*DEGRADED*"
|
1011 | 19708787 | Iustin Pop | else:
|
1012 | 19708787 | Iustin Pop | degr_text = "ok"
|
1013 | f208978a | Michael Hanselmann | if ldisk_status == constants.LDS_FAULTY:
|
1014 | 19708787 | Iustin Pop | ldisk_text = " *MISSING DISK*"
|
1015 | f208978a | Michael Hanselmann | elif ldisk_status == constants.LDS_UNKNOWN:
|
1016 | f208978a | Michael Hanselmann | ldisk_text = " *UNCERTAIN STATE*"
|
1017 | 19708787 | Iustin Pop | else:
|
1018 | 19708787 | Iustin Pop | ldisk_text = ""
|
1019 | 19708787 | Iustin Pop | txt += (" %s, status %s%s" % (sync_text, degr_text, ldisk_text))
|
1020 | cd3b4ff4 | Helga Velroyen | elif dtype == constants.DT_PLAIN:
|
1021 | f208978a | Michael Hanselmann | if ldisk_status == constants.LDS_FAULTY:
|
1022 | 19708787 | Iustin Pop | ldisk_text = " *FAILED* (failed drive?)"
|
1023 | 19708787 | Iustin Pop | else:
|
1024 | 19708787 | Iustin Pop | ldisk_text = ""
|
1025 | 19708787 | Iustin Pop | txt += ldisk_text |
1026 | 19708787 | Iustin Pop | return txt
|
1027 | 19708787 | Iustin Pop | |
1028 | 19708787 | Iustin Pop | # the header
|
1029 | 19708787 | Iustin Pop | if top_level:
|
1030 | 19708787 | Iustin Pop | if dev["iv_name"] is not None: |
1031 | 19708787 | Iustin Pop | txt = dev["iv_name"]
|
1032 | 19708787 | Iustin Pop | else:
|
1033 | e2736e40 | Guido Trotter | txt = "disk %s" % compat.TryToRoman(idx, convert=roman)
|
1034 | a8083063 | Iustin Pop | else:
|
1035 | e2736e40 | Guido Trotter | txt = "child %s" % compat.TryToRoman(idx, convert=roman)
|
1036 | c98162a7 | Iustin Pop | if isinstance(dev["size"], int): |
1037 | c98162a7 | Iustin Pop | nice_size = utils.FormatUnit(dev["size"], "h") |
1038 | c98162a7 | Iustin Pop | else:
|
1039 | 2cbcf95d | Bernardo Dal Seno | nice_size = str(dev["size"]) |
1040 | 2cbcf95d | Bernardo Dal Seno | data = [(txt, "%s, size %s" % (dev["dev_type"], nice_size))] |
1041 | 19708787 | Iustin Pop | if top_level:
|
1042 | 75a6c8be | Bernardo Dal Seno | if dev["spindles"] is not None: |
1043 | 75a6c8be | Bernardo Dal Seno | data.append(("spindles", dev["spindles"])) |
1044 | 19708787 | Iustin Pop | data.append(("access mode", dev["mode"])) |
1045 | a8083063 | Iustin Pop | if dev["logical_id"] is not None: |
1046 | 19708787 | Iustin Pop | try:
|
1047 | 1c3231aa | Thomas Thrainer | l_id = _FormatDiskDetails(dev["dev_type"], dev, roman)
|
1048 | 19708787 | Iustin Pop | except ValueError: |
1049 | 19708787 | Iustin Pop | l_id = [str(dev["logical_id"])] |
1050 | 19708787 | Iustin Pop | if len(l_id) == 1: |
1051 | 19708787 | Iustin Pop | data.append(("logical_id", l_id[0])) |
1052 | 19708787 | Iustin Pop | else:
|
1053 | 19708787 | Iustin Pop | data.extend(l_id) |
1054 | f965260c | Michael Hanselmann | |
1055 | f965260c | Michael Hanselmann | if dev["pstatus"]: |
1056 | 19708787 | Iustin Pop | data.append(("on primary", helper(dev["dev_type"], dev["pstatus"]))) |
1057 | f965260c | Michael Hanselmann | |
1058 | f965260c | Michael Hanselmann | if dev["sstatus"]: |
1059 | 19708787 | Iustin Pop | data.append(("on secondary", helper(dev["dev_type"], dev["sstatus"]))) |
1060 | a8083063 | Iustin Pop | |
1061 | fcbd025c | Christos Stavrakakis | data.append(("name", dev["name"])) |
1062 | fcbd025c | Christos Stavrakakis | data.append(("UUID", dev["uuid"])) |
1063 | fcbd025c | Christos Stavrakakis | |
1064 | a8083063 | Iustin Pop | if dev["children"]: |
1065 | 2cbcf95d | Bernardo Dal Seno | data.append(("child devices", [
|
1066 | 2cbcf95d | Bernardo Dal Seno | _FormatBlockDevInfo(c_idx, False, child, roman)
|
1067 | 2cbcf95d | Bernardo Dal Seno | for c_idx, child in enumerate(dev["children"]) |
1068 | 2cbcf95d | Bernardo Dal Seno | ])) |
1069 | 2cbcf95d | Bernardo Dal Seno | return data
|
1070 | 19708787 | Iustin Pop | |
1071 | 19708787 | Iustin Pop | |
1072 | 2cbcf95d | Bernardo Dal Seno | def _FormatInstanceNicInfo(idx, nic): |
1073 | 2cbcf95d | Bernardo Dal Seno | """Helper function for L{_FormatInstanceInfo()}"""
|
1074 | d676dbea | Sebastian Gebhard | (name, uuid, ip, mac, mode, link, vlan, _, netinfo) = nic |
1075 | 2cbcf95d | Bernardo Dal Seno | network_name = None
|
1076 | 2cbcf95d | Bernardo Dal Seno | if netinfo:
|
1077 | 2cbcf95d | Bernardo Dal Seno | network_name = netinfo["name"]
|
1078 | 2cbcf95d | Bernardo Dal Seno | return [
|
1079 | 2cbcf95d | Bernardo Dal Seno | ("nic/%d" % idx, ""), |
1080 | 2cbcf95d | Bernardo Dal Seno | ("MAC", str(mac)), |
1081 | 2cbcf95d | Bernardo Dal Seno | ("IP", str(ip)), |
1082 | 2cbcf95d | Bernardo Dal Seno | ("mode", str(mode)), |
1083 | 2cbcf95d | Bernardo Dal Seno | ("link", str(link)), |
1084 | d676dbea | Sebastian Gebhard | ("vlan", str(vlan)), |
1085 | 2cbcf95d | Bernardo Dal Seno | ("network", str(network_name)), |
1086 | fcbd025c | Christos Stavrakakis | ("UUID", str(uuid)), |
1087 | fcbd025c | Christos Stavrakakis | ("name", str(name)), |
1088 | 2cbcf95d | Bernardo Dal Seno | ] |
1089 | 2cbcf95d | Bernardo Dal Seno | |
1090 | 2cbcf95d | Bernardo Dal Seno | |
1091 | 2cbcf95d | Bernardo Dal Seno | def _FormatInstanceNodesInfo(instance): |
1092 | 2cbcf95d | Bernardo Dal Seno | """Helper function for L{_FormatInstanceInfo()}"""
|
1093 | 2cbcf95d | Bernardo Dal Seno | pgroup = ("%s (UUID %s)" %
|
1094 | 2cbcf95d | Bernardo Dal Seno | (instance["pnode_group_name"], instance["pnode_group_uuid"])) |
1095 | 2cbcf95d | Bernardo Dal Seno | secs = utils.CommaJoin(("%s (group %s, group UUID %s)" %
|
1096 | 2cbcf95d | Bernardo Dal Seno | (name, group_name, group_uuid)) |
1097 | 2cbcf95d | Bernardo Dal Seno | for (name, group_name, group_uuid) in |
1098 | 2cbcf95d | Bernardo Dal Seno | zip(instance["snodes"], |
1099 | 2cbcf95d | Bernardo Dal Seno | instance["snodes_group_names"],
|
1100 | 2cbcf95d | Bernardo Dal Seno | instance["snodes_group_uuids"]))
|
1101 | 2cbcf95d | Bernardo Dal Seno | return [
|
1102 | 2cbcf95d | Bernardo Dal Seno | [ |
1103 | 2cbcf95d | Bernardo Dal Seno | ("primary", instance["pnode"]), |
1104 | 2cbcf95d | Bernardo Dal Seno | ("group", pgroup),
|
1105 | 2cbcf95d | Bernardo Dal Seno | ], |
1106 | 2cbcf95d | Bernardo Dal Seno | [("secondaries", secs)],
|
1107 | 2cbcf95d | Bernardo Dal Seno | ] |
1108 | 2cbcf95d | Bernardo Dal Seno | |
1109 | 2cbcf95d | Bernardo Dal Seno | |
1110 | 2cbcf95d | Bernardo Dal Seno | def _GetVncConsoleInfo(instance): |
1111 | 2cbcf95d | Bernardo Dal Seno | """Helper function for L{_FormatInstanceInfo()}"""
|
1112 | 2cbcf95d | Bernardo Dal Seno | vnc_bind_address = instance["hv_actual"].get(constants.HV_VNC_BIND_ADDRESS,
|
1113 | 2cbcf95d | Bernardo Dal Seno | None)
|
1114 | 2cbcf95d | Bernardo Dal Seno | if vnc_bind_address:
|
1115 | 2cbcf95d | Bernardo Dal Seno | port = instance["network_port"]
|
1116 | 2cbcf95d | Bernardo Dal Seno | display = int(port) - constants.VNC_BASE_PORT
|
1117 | 2cbcf95d | Bernardo Dal Seno | if display > 0 and vnc_bind_address == constants.IP4_ADDRESS_ANY: |
1118 | 2cbcf95d | Bernardo Dal Seno | vnc_console_port = "%s:%s (display %s)" % (instance["pnode"], |
1119 | 2cbcf95d | Bernardo Dal Seno | port, |
1120 | 2cbcf95d | Bernardo Dal Seno | display) |
1121 | 2cbcf95d | Bernardo Dal Seno | elif display > 0 and netutils.IP4Address.IsValid(vnc_bind_address): |
1122 | 2cbcf95d | Bernardo Dal Seno | vnc_console_port = ("%s:%s (node %s) (display %s)" %
|
1123 | 2cbcf95d | Bernardo Dal Seno | (vnc_bind_address, port, |
1124 | 2cbcf95d | Bernardo Dal Seno | instance["pnode"], display))
|
1125 | 2cbcf95d | Bernardo Dal Seno | else:
|
1126 | 2cbcf95d | Bernardo Dal Seno | # vnc bind address is a file
|
1127 | 2cbcf95d | Bernardo Dal Seno | vnc_console_port = "%s:%s" % (instance["pnode"], |
1128 | 2cbcf95d | Bernardo Dal Seno | vnc_bind_address) |
1129 | 2cbcf95d | Bernardo Dal Seno | ret = "vnc to %s" % vnc_console_port
|
1130 | 2cbcf95d | Bernardo Dal Seno | else:
|
1131 | 2cbcf95d | Bernardo Dal Seno | ret = None
|
1132 | 2cbcf95d | Bernardo Dal Seno | return ret
|
1133 | 2cbcf95d | Bernardo Dal Seno | |
1134 | 2cbcf95d | Bernardo Dal Seno | |
1135 | 2cbcf95d | Bernardo Dal Seno | def _FormatInstanceInfo(instance, roman_integers): |
1136 | 2cbcf95d | Bernardo Dal Seno | """Format instance information for L{cli.PrintGenericInfo()}"""
|
1137 | 2cbcf95d | Bernardo Dal Seno | istate = "configured to be %s" % instance["config_state"] |
1138 | 2cbcf95d | Bernardo Dal Seno | if instance["run_state"]: |
1139 | 2cbcf95d | Bernardo Dal Seno | istate += ", actual state is %s" % instance["run_state"] |
1140 | 2cbcf95d | Bernardo Dal Seno | info = [ |
1141 | 2cbcf95d | Bernardo Dal Seno | ("Instance name", instance["name"]), |
1142 | 2cbcf95d | Bernardo Dal Seno | ("UUID", instance["uuid"]), |
1143 | 2cbcf95d | Bernardo Dal Seno | ("Serial number",
|
1144 | 2cbcf95d | Bernardo Dal Seno | str(compat.TryToRoman(instance["serial_no"], convert=roman_integers))), |
1145 | 2cbcf95d | Bernardo Dal Seno | ("Creation time", utils.FormatTime(instance["ctime"])), |
1146 | 2cbcf95d | Bernardo Dal Seno | ("Modification time", utils.FormatTime(instance["mtime"])), |
1147 | 2cbcf95d | Bernardo Dal Seno | ("State", istate),
|
1148 | 2cbcf95d | Bernardo Dal Seno | ("Nodes", _FormatInstanceNodesInfo(instance)),
|
1149 | 2cbcf95d | Bernardo Dal Seno | ("Operating system", instance["os"]), |
1150 | 2cbcf95d | Bernardo Dal Seno | ("Operating system parameters",
|
1151 | 2cbcf95d | Bernardo Dal Seno | FormatParamsDictInfo(instance["os_instance"], instance["os_actual"])), |
1152 | 2cbcf95d | Bernardo Dal Seno | ] |
1153 | 2cbcf95d | Bernardo Dal Seno | |
1154 | 2cbcf95d | Bernardo Dal Seno | if "network_port" in instance: |
1155 | 2cbcf95d | Bernardo Dal Seno | info.append(("Allocated network port",
|
1156 | 2cbcf95d | Bernardo Dal Seno | str(compat.TryToRoman(instance["network_port"], |
1157 | 2cbcf95d | Bernardo Dal Seno | convert=roman_integers)))) |
1158 | 2cbcf95d | Bernardo Dal Seno | info.append(("Hypervisor", instance["hypervisor"])) |
1159 | 2cbcf95d | Bernardo Dal Seno | console = _GetVncConsoleInfo(instance) |
1160 | 2cbcf95d | Bernardo Dal Seno | if console:
|
1161 | 2cbcf95d | Bernardo Dal Seno | info.append(("console connection", console))
|
1162 | 2cbcf95d | Bernardo Dal Seno | # deprecated "memory" value, kept for one version for compatibility
|
1163 | 2cbcf95d | Bernardo Dal Seno | # TODO(ganeti 2.7) remove.
|
1164 | 2cbcf95d | Bernardo Dal Seno | be_actual = copy.deepcopy(instance["be_actual"])
|
1165 | 2cbcf95d | Bernardo Dal Seno | be_actual["memory"] = be_actual[constants.BE_MAXMEM]
|
1166 | 2cbcf95d | Bernardo Dal Seno | info.extend([ |
1167 | 2cbcf95d | Bernardo Dal Seno | ("Hypervisor parameters",
|
1168 | 2cbcf95d | Bernardo Dal Seno | FormatParamsDictInfo(instance["hv_instance"], instance["hv_actual"])), |
1169 | 2cbcf95d | Bernardo Dal Seno | ("Back-end parameters",
|
1170 | 2cbcf95d | Bernardo Dal Seno | FormatParamsDictInfo(instance["be_instance"], be_actual)),
|
1171 | 2cbcf95d | Bernardo Dal Seno | ("NICs", [
|
1172 | 2cbcf95d | Bernardo Dal Seno | _FormatInstanceNicInfo(idx, nic) |
1173 | 2cbcf95d | Bernardo Dal Seno | for (idx, nic) in enumerate(instance["nics"]) |
1174 | 2cbcf95d | Bernardo Dal Seno | ]), |
1175 | 2cbcf95d | Bernardo Dal Seno | ("Disk template", instance["disk_template"]), |
1176 | 2cbcf95d | Bernardo Dal Seno | ("Disks", [
|
1177 | 2cbcf95d | Bernardo Dal Seno | _FormatBlockDevInfo(idx, True, device, roman_integers)
|
1178 | 2cbcf95d | Bernardo Dal Seno | for (idx, device) in enumerate(instance["disks"]) |
1179 | 2cbcf95d | Bernardo Dal Seno | ]), |
1180 | 2cbcf95d | Bernardo Dal Seno | ]) |
1181 | 2cbcf95d | Bernardo Dal Seno | return info
|
1182 | 19708787 | Iustin Pop | |
1183 | 98825740 | Michael Hanselmann | |
1184 | a8083063 | Iustin Pop | def ShowInstanceConfig(opts, args): |
1185 | a8083063 | Iustin Pop | """Compute instance run-time status.
|
1186 | a8083063 | Iustin Pop |
|
1187 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
1188 | 7232c04c | Iustin Pop | @type args: list
|
1189 | 7232c04c | Iustin Pop | @param args: either an empty list, and then we query all
|
1190 | 7232c04c | Iustin Pop | instances, or should contain a list of instance names
|
1191 | 7232c04c | Iustin Pop | @rtype: int
|
1192 | 7232c04c | Iustin Pop | @return: the desired exit code
|
1193 | 7232c04c | Iustin Pop |
|
1194 | a8083063 | Iustin Pop | """
|
1195 | 220cde0b | Guido Trotter | if not args and not opts.show_all: |
1196 | 220cde0b | Guido Trotter | ToStderr("No instance selected."
|
1197 | 220cde0b | Guido Trotter | " Please pass in --all if you want to query all instances.\n"
|
1198 | 220cde0b | Guido Trotter | "Note that this can take a long time on a big cluster.")
|
1199 | 220cde0b | Guido Trotter | return 1 |
1200 | 220cde0b | Guido Trotter | elif args and opts.show_all: |
1201 | 220cde0b | Guido Trotter | ToStderr("Cannot use --all if you specify instance names.")
|
1202 | 220cde0b | Guido Trotter | return 1 |
1203 | 220cde0b | Guido Trotter | |
1204 | a8083063 | Iustin Pop | retcode = 0
|
1205 | 5c097318 | Iustin Pop | op = opcodes.OpInstanceQueryData(instances=args, static=opts.static, |
1206 | 5c097318 | Iustin Pop | use_locking=not opts.static)
|
1207 | 400ca2f7 | Iustin Pop | result = SubmitOpCode(op, opts=opts) |
1208 | a8083063 | Iustin Pop | if not result: |
1209 | 3a24c527 | Iustin Pop | ToStdout("No instances.")
|
1210 | a8083063 | Iustin Pop | return 1 |
1211 | a8083063 | Iustin Pop | |
1212 | 2cbcf95d | Bernardo Dal Seno | PrintGenericInfo([ |
1213 | 2cbcf95d | Bernardo Dal Seno | _FormatInstanceInfo(instance, opts.roman_integers) |
1214 | 2cbcf95d | Bernardo Dal Seno | for instance in result.values() |
1215 | 2cbcf95d | Bernardo Dal Seno | ]) |
1216 | a8083063 | Iustin Pop | return retcode
|
1217 | a8083063 | Iustin Pop | |
1218 | a8083063 | Iustin Pop | |
1219 | a71f835e | Michael Hanselmann | def _ConvertNicDiskModifications(mods): |
1220 | a71f835e | Michael Hanselmann | """Converts NIC/disk modifications from CLI to opcode.
|
1221 | a71f835e | Michael Hanselmann |
|
1222 | a71f835e | Michael Hanselmann | When L{opcodes.OpInstanceSetParams} was changed to support adding/removing
|
1223 | a71f835e | Michael Hanselmann | disks at arbitrary indices, its parameter format changed. This function
|
1224 | a71f835e | Michael Hanselmann | converts legacy requests (e.g. "--net add" or "--disk add:size=4G") to the
|
1225 | a71f835e | Michael Hanselmann | newer format and adds support for new-style requests (e.g. "--new 4:add").
|
1226 | a71f835e | Michael Hanselmann |
|
1227 | a71f835e | Michael Hanselmann | @type mods: list of tuples
|
1228 | a71f835e | Michael Hanselmann | @param mods: Modifications as given by command line parser
|
1229 | a71f835e | Michael Hanselmann | @rtype: list of tuples
|
1230 | a71f835e | Michael Hanselmann | @return: Modifications as understood by L{opcodes.OpInstanceSetParams}
|
1231 | a71f835e | Michael Hanselmann |
|
1232 | a71f835e | Michael Hanselmann | """
|
1233 | a71f835e | Michael Hanselmann | result = [] |
1234 | a71f835e | Michael Hanselmann | |
1235 | b21d488b | Christos Stavrakakis | for (identifier, params) in mods: |
1236 | b21d488b | Christos Stavrakakis | if identifier == constants.DDM_ADD:
|
1237 | a71f835e | Michael Hanselmann | # Add item as last item (legacy interface)
|
1238 | a71f835e | Michael Hanselmann | action = constants.DDM_ADD |
1239 | b21d488b | Christos Stavrakakis | identifier = -1
|
1240 | b21d488b | Christos Stavrakakis | elif identifier == constants.DDM_REMOVE:
|
1241 | a71f835e | Michael Hanselmann | # Remove last item (legacy interface)
|
1242 | a71f835e | Michael Hanselmann | action = constants.DDM_REMOVE |
1243 | b21d488b | Christos Stavrakakis | identifier = -1
|
1244 | a71f835e | Michael Hanselmann | else:
|
1245 | a71f835e | Michael Hanselmann | # Modifications and adding/removing at arbitrary indices
|
1246 | a71f835e | Michael Hanselmann | add = params.pop(constants.DDM_ADD, _MISSING) |
1247 | a71f835e | Michael Hanselmann | remove = params.pop(constants.DDM_REMOVE, _MISSING) |
1248 | f0d22861 | Constantinos Venetsanopoulos | modify = params.pop(constants.DDM_MODIFY, _MISSING) |
1249 | f0d22861 | Constantinos Venetsanopoulos | |
1250 | f0d22861 | Constantinos Venetsanopoulos | if modify is _MISSING: |
1251 | f0d22861 | Constantinos Venetsanopoulos | if not (add is _MISSING or remove is _MISSING): |
1252 | f0d22861 | Constantinos Venetsanopoulos | raise errors.OpPrereqError("Cannot add and remove at the same time", |
1253 | f0d22861 | Constantinos Venetsanopoulos | errors.ECODE_INVAL) |
1254 | f0d22861 | Constantinos Venetsanopoulos | elif add is not _MISSING: |
1255 | f0d22861 | Constantinos Venetsanopoulos | action = constants.DDM_ADD |
1256 | f0d22861 | Constantinos Venetsanopoulos | elif remove is not _MISSING: |
1257 | f0d22861 | Constantinos Venetsanopoulos | action = constants.DDM_REMOVE |
1258 | f0d22861 | Constantinos Venetsanopoulos | else:
|
1259 | f0d22861 | Constantinos Venetsanopoulos | action = constants.DDM_MODIFY |
1260 | a71f835e | Michael Hanselmann | |
1261 | 7a70541e | Michael Hanselmann | elif add is _MISSING and remove is _MISSING: |
1262 | 7a70541e | Michael Hanselmann | action = constants.DDM_MODIFY |
1263 | a71f835e | Michael Hanselmann | else:
|
1264 | 7a70541e | Michael Hanselmann | raise errors.OpPrereqError("Cannot modify and add/remove at the" |
1265 | 7a70541e | Michael Hanselmann | " same time", errors.ECODE_INVAL)
|
1266 | a71f835e | Michael Hanselmann | |
1267 | a71f835e | Michael Hanselmann | assert not (constants.DDMS_VALUES_WITH_MODIFY & set(params.keys())) |
1268 | a71f835e | Michael Hanselmann | |
1269 | a71f835e | Michael Hanselmann | if action == constants.DDM_REMOVE and params: |
1270 | a71f835e | Michael Hanselmann | raise errors.OpPrereqError("Not accepting parameters on removal", |
1271 | a71f835e | Michael Hanselmann | errors.ECODE_INVAL) |
1272 | a71f835e | Michael Hanselmann | |
1273 | b21d488b | Christos Stavrakakis | result.append((action, identifier, params)) |
1274 | a71f835e | Michael Hanselmann | |
1275 | a71f835e | Michael Hanselmann | return result
|
1276 | a71f835e | Michael Hanselmann | |
1277 | a71f835e | Michael Hanselmann | |
1278 | a71f835e | Michael Hanselmann | def _ParseDiskSizes(mods): |
1279 | a71f835e | Michael Hanselmann | """Parses disk sizes in parameters.
|
1280 | a71f835e | Michael Hanselmann |
|
1281 | a71f835e | Michael Hanselmann | """
|
1282 | a71f835e | Michael Hanselmann | for (action, _, params) in mods: |
1283 | a71f835e | Michael Hanselmann | if params and constants.IDISK_SIZE in params: |
1284 | a71f835e | Michael Hanselmann | params[constants.IDISK_SIZE] = \ |
1285 | a71f835e | Michael Hanselmann | utils.ParseUnit(params[constants.IDISK_SIZE]) |
1286 | a71f835e | Michael Hanselmann | elif action == constants.DDM_ADD:
|
1287 | a71f835e | Michael Hanselmann | raise errors.OpPrereqError("Missing required parameter 'size'", |
1288 | a71f835e | Michael Hanselmann | errors.ECODE_INVAL) |
1289 | a71f835e | Michael Hanselmann | |
1290 | a71f835e | Michael Hanselmann | return mods
|
1291 | a71f835e | Michael Hanselmann | |
1292 | a71f835e | Michael Hanselmann | |
1293 | 7767bbf5 | Manuel Franceschini | def SetInstanceParams(opts, args): |
1294 | a8083063 | Iustin Pop | """Modifies an instance.
|
1295 | a8083063 | Iustin Pop |
|
1296 | a8083063 | Iustin Pop | All parameters take effect only at the next restart of the instance.
|
1297 | a8083063 | Iustin Pop |
|
1298 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
1299 | 7232c04c | Iustin Pop | @type args: list
|
1300 | 7232c04c | Iustin Pop | @param args: should contain only one element, the instance name
|
1301 | 7232c04c | Iustin Pop | @rtype: int
|
1302 | 7232c04c | Iustin Pop | @return: the desired exit code
|
1303 | a8083063 | Iustin Pop |
|
1304 | a8083063 | Iustin Pop | """
|
1305 | e29e9550 | Iustin Pop | if not (opts.nics or opts.disks or opts.disk_template or |
1306 | 57de31c0 | Agata Murawska | opts.hvparams or opts.beparams or opts.os or opts.osparams or |
1307 | 3438e1f8 | Klaus Aehlig | opts.offline_inst or opts.online_inst or opts.runtime_mem or |
1308 | 3438e1f8 | Klaus Aehlig | opts.new_primary_node): |
1309 | 3a24c527 | Iustin Pop | ToStderr("Please give at least one of the parameters.")
|
1310 | a8083063 | Iustin Pop | return 1 |
1311 | a8083063 | Iustin Pop | |
1312 | 467ae11e | Guido Trotter | for param in opts.beparams: |
1313 | e9d622bc | Guido Trotter | if isinstance(opts.beparams[param], basestring): |
1314 | e9d622bc | Guido Trotter | if opts.beparams[param].lower() == "default": |
1315 | e9d622bc | Guido Trotter | opts.beparams[param] = constants.VALUE_DEFAULT |
1316 | a5728081 | Guido Trotter | |
1317 | b2e233a5 | Guido Trotter | utils.ForceDictType(opts.beparams, constants.BES_PARAMETER_COMPAT, |
1318 | a5728081 | Guido Trotter | allowed_values=[constants.VALUE_DEFAULT]) |
1319 | 467ae11e | Guido Trotter | |
1320 | 48f212d7 | Iustin Pop | for param in opts.hvparams: |
1321 | 48f212d7 | Iustin Pop | if isinstance(opts.hvparams[param], basestring): |
1322 | 48f212d7 | Iustin Pop | if opts.hvparams[param].lower() == "default": |
1323 | 48f212d7 | Iustin Pop | opts.hvparams[param] = constants.VALUE_DEFAULT |
1324 | a5728081 | Guido Trotter | |
1325 | 48f212d7 | Iustin Pop | utils.ForceDictType(opts.hvparams, constants.HVS_PARAMETER_TYPES, |
1326 | a5728081 | Guido Trotter | allowed_values=[constants.VALUE_DEFAULT]) |
1327 | 61be6ba4 | Iustin Pop | |
1328 | a71f835e | Michael Hanselmann | nics = _ConvertNicDiskModifications(opts.nics) |
1329 | df58ca1c | Dimitris Aragiorgis | for action, _, __ in nics: |
1330 | e15a00dc | Dimitris Aragiorgis | if action == constants.DDM_MODIFY and opts.hotplug and not opts.force: |
1331 | df58ca1c | Dimitris Aragiorgis | usertext = ("You are about to hot-modify a NIC. This will be done"
|
1332 | df58ca1c | Dimitris Aragiorgis | " by removing the exisiting and then adding a new one."
|
1333 | df58ca1c | Dimitris Aragiorgis | " Network connection might be lost. Continue?")
|
1334 | df58ca1c | Dimitris Aragiorgis | if not AskUser(usertext): |
1335 | df58ca1c | Dimitris Aragiorgis | return 1 |
1336 | df58ca1c | Dimitris Aragiorgis | |
1337 | a71f835e | Michael Hanselmann | disks = _ParseDiskSizes(_ConvertNicDiskModifications(opts.disks)) |
1338 | 24991749 | Iustin Pop | |
1339 | e29e9550 | Iustin Pop | if (opts.disk_template and |
1340 | 3429a076 | Apollon Oikonomopoulos | opts.disk_template in constants.DTS_INT_MIRROR and |
1341 | e29e9550 | Iustin Pop | not opts.node):
|
1342 | e29e9550 | Iustin Pop | ToStderr("Changing the disk template to a mirrored one requires"
|
1343 | e29e9550 | Iustin Pop | " specifying a secondary node")
|
1344 | e29e9550 | Iustin Pop | return 1 |
1345 | e29e9550 | Iustin Pop | |
1346 | 3016bc1f | Michael Hanselmann | if opts.offline_inst:
|
1347 | 3016bc1f | Michael Hanselmann | offline = True
|
1348 | 3016bc1f | Michael Hanselmann | elif opts.online_inst:
|
1349 | 3016bc1f | Michael Hanselmann | offline = False
|
1350 | 3016bc1f | Michael Hanselmann | else:
|
1351 | 3016bc1f | Michael Hanselmann | offline = None
|
1352 | 3016bc1f | Michael Hanselmann | |
1353 | 9a3cc7ae | Iustin Pop | op = opcodes.OpInstanceSetParams(instance_name=args[0],
|
1354 | a71f835e | Michael Hanselmann | nics=nics, |
1355 | a71f835e | Michael Hanselmann | disks=disks, |
1356 | df58ca1c | Dimitris Aragiorgis | hotplug=opts.hotplug, |
1357 | e29e9550 | Iustin Pop | disk_template=opts.disk_template, |
1358 | e29e9550 | Iustin Pop | remote_node=opts.node, |
1359 | 3438e1f8 | Klaus Aehlig | pnode=opts.new_primary_node, |
1360 | 48f212d7 | Iustin Pop | hvparams=opts.hvparams, |
1361 | 338e51e8 | Iustin Pop | beparams=opts.beparams, |
1362 | 2c0af7da | Guido Trotter | runtime_mem=opts.runtime_mem, |
1363 | 96b39bcc | Iustin Pop | os_name=opts.os, |
1364 | 1052d622 | Iustin Pop | osparams=opts.osparams, |
1365 | 96b39bcc | Iustin Pop | force_variant=opts.force_variant, |
1366 | 456798ab | Iustin Pop | force=opts.force, |
1367 | 57de31c0 | Agata Murawska | wait_for_sync=opts.wait_for_sync, |
1368 | 3016bc1f | Michael Hanselmann | offline=offline, |
1369 | 9c784fb3 | Dimitris Aragiorgis | conflicts_check=opts.conflicts_check, |
1370 | 1559e1e7 | René Nussbaumer | ignore_ipolicy=opts.ignore_ipolicy) |
1371 | 31a853d2 | Iustin Pop | |
1372 | 6340bb0a | Iustin Pop | # even if here we process the result, we allow submit only
|
1373 | 6340bb0a | Iustin Pop | result = SubmitOrSend(op, opts) |
1374 | a8083063 | Iustin Pop | |
1375 | a8083063 | Iustin Pop | if result:
|
1376 | 3a24c527 | Iustin Pop | ToStdout("Modified instance %s", args[0]) |
1377 | a8083063 | Iustin Pop | for param, data in result: |
1378 | 3a24c527 | Iustin Pop | ToStdout(" - %-5s -> %s", param, data)
|
1379 | e29e9550 | Iustin Pop | ToStdout("Please don't forget that most parameters take effect"
|
1380 | d976957d | Iustin Pop | " only at the next (re)start of the instance initiated by"
|
1381 | d976957d | Iustin Pop | " ganeti; restarting from within the instance will"
|
1382 | d976957d | Iustin Pop | " not be enough.")
|
1383 | a8083063 | Iustin Pop | return 0 |
1384 | a8083063 | Iustin Pop | |
1385 | a8083063 | Iustin Pop | |
1386 | bd2a5569 | Michael Hanselmann | def ChangeGroup(opts, args): |
1387 | bd2a5569 | Michael Hanselmann | """Moves an instance to another group.
|
1388 | bd2a5569 | Michael Hanselmann |
|
1389 | bd2a5569 | Michael Hanselmann | """
|
1390 | bd2a5569 | Michael Hanselmann | (instance_name, ) = args |
1391 | bd2a5569 | Michael Hanselmann | |
1392 | bd2a5569 | Michael Hanselmann | cl = GetClient() |
1393 | bd2a5569 | Michael Hanselmann | |
1394 | bd2a5569 | Michael Hanselmann | op = opcodes.OpInstanceChangeGroup(instance_name=instance_name, |
1395 | bd2a5569 | Michael Hanselmann | iallocator=opts.iallocator, |
1396 | bd2a5569 | Michael Hanselmann | target_groups=opts.to, |
1397 | bd2a5569 | Michael Hanselmann | early_release=opts.early_release) |
1398 | f70bb622 | Michael Hanselmann | result = SubmitOrSend(op, opts, cl=cl) |
1399 | bd2a5569 | Michael Hanselmann | |
1400 | bd2a5569 | Michael Hanselmann | # Keep track of submitted jobs
|
1401 | bd2a5569 | Michael Hanselmann | jex = JobExecutor(cl=cl, opts=opts) |
1402 | bd2a5569 | Michael Hanselmann | |
1403 | bd2a5569 | Michael Hanselmann | for (status, job_id) in result[constants.JOB_IDS_KEY]: |
1404 | bd2a5569 | Michael Hanselmann | jex.AddJobId(None, status, job_id)
|
1405 | bd2a5569 | Michael Hanselmann | |
1406 | bd2a5569 | Michael Hanselmann | results = jex.GetResults() |
1407 | bd2a5569 | Michael Hanselmann | bad_cnt = len([row for row in results if not row[0]]) |
1408 | bd2a5569 | Michael Hanselmann | if bad_cnt == 0: |
1409 | bd2a5569 | Michael Hanselmann | ToStdout("Instance '%s' changed group successfully.", instance_name)
|
1410 | bd2a5569 | Michael Hanselmann | rcode = constants.EXIT_SUCCESS |
1411 | bd2a5569 | Michael Hanselmann | else:
|
1412 | bd2a5569 | Michael Hanselmann | ToStdout("There were %s errors while changing group of instance '%s'.",
|
1413 | bd2a5569 | Michael Hanselmann | bad_cnt, instance_name) |
1414 | bd2a5569 | Michael Hanselmann | rcode = constants.EXIT_FAILURE |
1415 | bd2a5569 | Michael Hanselmann | |
1416 | bd2a5569 | Michael Hanselmann | return rcode
|
1417 | bd2a5569 | Michael Hanselmann | |
1418 | bd2a5569 | Michael Hanselmann | |
1419 | 312ac745 | Iustin Pop | # multi-instance selection options
|
1420 | c38c44ad | Michael Hanselmann | m_force_multi = cli_option("--force-multiple", dest="force_multi", |
1421 | c38c44ad | Michael Hanselmann | help="Do not ask for confirmation when more than"
|
1422 | c38c44ad | Michael Hanselmann | " one instance is affected",
|
1423 | c38c44ad | Michael Hanselmann | action="store_true", default=False) |
1424 | 804a1e8e | Iustin Pop | |
1425 | c38c44ad | Michael Hanselmann | m_pri_node_opt = cli_option("--primary", dest="multi_mode", |
1426 | c38c44ad | Michael Hanselmann | help="Filter by nodes (primary only)",
|
1427 | c20efaa8 | Michael Hanselmann | const=_EXPAND_NODES_PRI, action="store_const")
|
1428 | 312ac745 | Iustin Pop | |
1429 | c38c44ad | Michael Hanselmann | m_sec_node_opt = cli_option("--secondary", dest="multi_mode", |
1430 | c38c44ad | Michael Hanselmann | help="Filter by nodes (secondary only)",
|
1431 | c20efaa8 | Michael Hanselmann | const=_EXPAND_NODES_SEC, action="store_const")
|
1432 | 312ac745 | Iustin Pop | |
1433 | c38c44ad | Michael Hanselmann | m_node_opt = cli_option("--node", dest="multi_mode", |
1434 | c38c44ad | Michael Hanselmann | help="Filter by nodes (primary and secondary)",
|
1435 | c20efaa8 | Michael Hanselmann | const=_EXPAND_NODES_BOTH, action="store_const")
|
1436 | 312ac745 | Iustin Pop | |
1437 | c38c44ad | Michael Hanselmann | m_clust_opt = cli_option("--all", dest="multi_mode", |
1438 | c38c44ad | Michael Hanselmann | help="Select all instances in the cluster",
|
1439 | c20efaa8 | Michael Hanselmann | const=_EXPAND_CLUSTER, action="store_const")
|
1440 | 312ac745 | Iustin Pop | |
1441 | c38c44ad | Michael Hanselmann | m_inst_opt = cli_option("--instance", dest="multi_mode", |
1442 | c38c44ad | Michael Hanselmann | help="Filter by instance name [default]",
|
1443 | c20efaa8 | Michael Hanselmann | const=_EXPAND_INSTANCES, action="store_const")
|
1444 | 312ac745 | Iustin Pop | |
1445 | 39dfd93e | René Nussbaumer | m_node_tags_opt = cli_option("--node-tags", dest="multi_mode", |
1446 | 39dfd93e | René Nussbaumer | help="Filter by node tag",
|
1447 | c20efaa8 | Michael Hanselmann | const=_EXPAND_NODES_BOTH_BY_TAGS, |
1448 | 39dfd93e | René Nussbaumer | action="store_const")
|
1449 | 39dfd93e | René Nussbaumer | |
1450 | 39dfd93e | René Nussbaumer | m_pri_node_tags_opt = cli_option("--pri-node-tags", dest="multi_mode", |
1451 | 39dfd93e | René Nussbaumer | help="Filter by primary node tag",
|
1452 | c20efaa8 | Michael Hanselmann | const=_EXPAND_NODES_PRI_BY_TAGS, |
1453 | 39dfd93e | René Nussbaumer | action="store_const")
|
1454 | 39dfd93e | René Nussbaumer | |
1455 | 39dfd93e | René Nussbaumer | m_sec_node_tags_opt = cli_option("--sec-node-tags", dest="multi_mode", |
1456 | 39dfd93e | René Nussbaumer | help="Filter by secondary node tag",
|
1457 | c20efaa8 | Michael Hanselmann | const=_EXPAND_NODES_SEC_BY_TAGS, |
1458 | 39dfd93e | René Nussbaumer | action="store_const")
|
1459 | 39dfd93e | René Nussbaumer | |
1460 | 39dfd93e | René Nussbaumer | m_inst_tags_opt = cli_option("--tags", dest="multi_mode", |
1461 | 39dfd93e | René Nussbaumer | help="Filter by instance tag",
|
1462 | c20efaa8 | Michael Hanselmann | const=_EXPAND_INSTANCES_BY_TAGS, |
1463 | 39dfd93e | René Nussbaumer | action="store_const")
|
1464 | 312ac745 | Iustin Pop | |
1465 | a8083063 | Iustin Pop | # this is defined separately due to readability only
|
1466 | a8083063 | Iustin Pop | add_opts = [ |
1467 | 064c21f8 | Iustin Pop | NOSTART_OPT, |
1468 | 064c21f8 | Iustin Pop | OS_OPT, |
1469 | 06073e85 | Guido Trotter | FORCE_VARIANT_OPT, |
1470 | 25a8792c | Iustin Pop | NO_INSTALL_OPT, |
1471 | 10889e0c | René Nussbaumer | IGNORE_IPOLICY_OPT, |
1472 | a8083063 | Iustin Pop | ] |
1473 | a8083063 | Iustin Pop | |
1474 | a8083063 | Iustin Pop | commands = { |
1475 | d0c8c01d | Iustin Pop | "add": (
|
1476 | eb28ecf6 | Guido Trotter | AddInstance, [ArgHost(min=1, max=1)], COMMON_CREATE_OPTS + add_opts, |
1477 | 6ea815cf | Iustin Pop | "[...] -t disk-type -n node[:secondary-node] -o os-type <name>",
|
1478 | 6ea815cf | Iustin Pop | "Creates and adds a new instance to the cluster"),
|
1479 | d0c8c01d | Iustin Pop | "batch-create": (
|
1480 | b0a8e8c2 | René Nussbaumer | BatchCreate, [ArgFile(min=1, max=1)], |
1481 | d6cd74dd | Klaus Aehlig | [DRY_RUN_OPT, PRIORITY_OPT, IALLOCATOR_OPT] + SUBMIT_OPTS, |
1482 | 6ea815cf | Iustin Pop | "<instances.json>",
|
1483 | 6ea815cf | Iustin Pop | "Create a bunch of instances based on specs in the file."),
|
1484 | d0c8c01d | Iustin Pop | "console": (
|
1485 | 6ea815cf | Iustin Pop | ConnectToInstanceConsole, ARGS_ONE_INSTANCE, |
1486 | aa06f8c6 | Michael Hanselmann | [SHOWCMD_OPT, PRIORITY_OPT], |
1487 | 6ea815cf | Iustin Pop | "[--show-cmd] <instance>", "Opens a console on the specified instance"), |
1488 | d0c8c01d | Iustin Pop | "failover": (
|
1489 | 6ea815cf | Iustin Pop | FailoverInstance, ARGS_ONE_INSTANCE, |
1490 | d6cd74dd | Klaus Aehlig | [FORCE_OPT, IGNORE_CONSIST_OPT] + SUBMIT_OPTS + |
1491 | d6cd74dd | Klaus Aehlig | [SHUTDOWN_TIMEOUT_OPT, |
1492 | b6aaf437 | René Nussbaumer | DRY_RUN_OPT, PRIORITY_OPT, DST_NODE_OPT, IALLOCATOR_OPT, |
1493 | aa7a5c90 | Michele Tartara | IGNORE_IPOLICY_OPT, CLEANUP_OPT], |
1494 | a6a3efe4 | Iustin Pop | "[-f] <instance>", "Stops the instance, changes its primary node and" |
1495 | a6a3efe4 | Iustin Pop | " (if it was originally running) starts it on the new node"
|
1496 | a6a3efe4 | Iustin Pop | " (the secondary for mirrored instances or any node"
|
1497 | a6a3efe4 | Iustin Pop | " for shared storage)."),
|
1498 | d0c8c01d | Iustin Pop | "migrate": (
|
1499 | 6ea815cf | Iustin Pop | MigrateInstance, ARGS_ONE_INSTANCE, |
1500 | aa06f8c6 | Michael Hanselmann | [FORCE_OPT, NONLIVE_OPT, MIGRATION_MODE_OPT, CLEANUP_OPT, DRY_RUN_OPT, |
1501 | 3ed23330 | René Nussbaumer | PRIORITY_OPT, DST_NODE_OPT, IALLOCATOR_OPT, ALLOW_FAILOVER_OPT, |
1502 | d6cd74dd | Klaus Aehlig | IGNORE_IPOLICY_OPT, NORUNTIME_CHGS_OPT] + SUBMIT_OPTS, |
1503 | 6ea815cf | Iustin Pop | "[-f] <instance>", "Migrate instance to its secondary node" |
1504 | 1b7761fd | Apollon Oikonomopoulos | " (only for mirrored instances)"),
|
1505 | d0c8c01d | Iustin Pop | "move": (
|
1506 | 6ea815cf | Iustin Pop | MoveInstance, ARGS_ONE_INSTANCE, |
1507 | d6cd74dd | Klaus Aehlig | [FORCE_OPT] + SUBMIT_OPTS + |
1508 | 94ab995a | Thomas Thrainer | [SINGLE_NODE_OPT, COMPRESS_OPT, |
1509 | d6cd74dd | Klaus Aehlig | SHUTDOWN_TIMEOUT_OPT, DRY_RUN_OPT, PRIORITY_OPT, IGNORE_CONSIST_OPT, |
1510 | d6cd74dd | Klaus Aehlig | IGNORE_IPOLICY_OPT], |
1511 | 6ea815cf | Iustin Pop | "[-f] <instance>", "Move instance to an arbitrary node" |
1512 | 6ea815cf | Iustin Pop | " (only for instances of type file and lv)"),
|
1513 | d0c8c01d | Iustin Pop | "info": (
|
1514 | 6ea815cf | Iustin Pop | ShowInstanceConfig, ARGS_MANY_INSTANCES, |
1515 | aa06f8c6 | Michael Hanselmann | [STATIC_OPT, ALL_OPT, ROMAN_OPT, PRIORITY_OPT], |
1516 | 6ea815cf | Iustin Pop | "[-s] {--all | <instance>...}",
|
1517 | 6ea815cf | Iustin Pop | "Show information on the specified instance(s)"),
|
1518 | d0c8c01d | Iustin Pop | "list": (
|
1519 | 6ea815cf | Iustin Pop | ListInstances, ARGS_MANY_INSTANCES, |
1520 | 87e87959 | Michael Hanselmann | [NOHDR_OPT, SEP_OPT, USEUNITS_OPT, FIELDS_OPT, VERBOSE_OPT, |
1521 | 87e87959 | Michael Hanselmann | FORCE_FILTER_OPT], |
1522 | 6ea815cf | Iustin Pop | "[<instance>...]",
|
1523 | b82c5ff5 | Michael Hanselmann | "Lists the instances and their status. The available fields can be shown"
|
1524 | b82c5ff5 | Michael Hanselmann | " using the \"list-fields\" command (see the man page for details)."
|
1525 | b82c5ff5 | Michael Hanselmann | " The default field list is (in order): %s." %
|
1526 | b82c5ff5 | Michael Hanselmann | utils.CommaJoin(_LIST_DEF_FIELDS), |
1527 | 6ea815cf | Iustin Pop | ), |
1528 | b82c5ff5 | Michael Hanselmann | "list-fields": (
|
1529 | b82c5ff5 | Michael Hanselmann | ListInstanceFields, [ArgUnknown()], |
1530 | b82c5ff5 | Michael Hanselmann | [NOHDR_OPT, SEP_OPT], |
1531 | b82c5ff5 | Michael Hanselmann | "[fields...]",
|
1532 | b82c5ff5 | Michael Hanselmann | "Lists all available fields for instances"),
|
1533 | d0c8c01d | Iustin Pop | "reinstall": (
|
1534 | 3e54ace7 | Iustin Pop | ReinstallInstance, [ArgInstance()], |
1535 | 06073e85 | Guido Trotter | [FORCE_OPT, OS_OPT, FORCE_VARIANT_OPT, m_force_multi, m_node_opt, |
1536 | 39dfd93e | René Nussbaumer | m_pri_node_opt, m_sec_node_opt, m_clust_opt, m_inst_opt, m_node_tags_opt, |
1537 | d6cd74dd | Klaus Aehlig | m_pri_node_tags_opt, m_sec_node_tags_opt, m_inst_tags_opt, SELECT_OS_OPT] |
1538 | d6cd74dd | Klaus Aehlig | + SUBMIT_OPTS + [DRY_RUN_OPT, PRIORITY_OPT, OSPARAMS_OPT], |
1539 | 6ea815cf | Iustin Pop | "[-f] <instance>", "Reinstall a stopped instance"), |
1540 | d0c8c01d | Iustin Pop | "remove": (
|
1541 | 6ea815cf | Iustin Pop | RemoveInstance, ARGS_ONE_INSTANCE, |
1542 | d6cd74dd | Klaus Aehlig | [FORCE_OPT, SHUTDOWN_TIMEOUT_OPT, IGNORE_FAILURES_OPT] + SUBMIT_OPTS |
1543 | d6cd74dd | Klaus Aehlig | + [DRY_RUN_OPT, PRIORITY_OPT], |
1544 | 6ea815cf | Iustin Pop | "[-f] <instance>", "Shuts down the instance and removes it"), |
1545 | d0c8c01d | Iustin Pop | "rename": (
|
1546 | 6ea815cf | Iustin Pop | RenameInstance, |
1547 | 6ea815cf | Iustin Pop | [ArgInstance(min=1, max=1), ArgHost(min=1, max=1)], |
1548 | d6cd74dd | Klaus Aehlig | [NOIPCHECK_OPT, NONAMECHECK_OPT] + SUBMIT_OPTS |
1549 | d6cd74dd | Klaus Aehlig | + [DRY_RUN_OPT, PRIORITY_OPT], |
1550 | 6ea815cf | Iustin Pop | "<instance> <new_name>", "Rename the instance"), |
1551 | d0c8c01d | Iustin Pop | "replace-disks": (
|
1552 | 6ea815cf | Iustin Pop | ReplaceDisks, ARGS_ONE_INSTANCE, |
1553 | 7ea7bcf6 | Iustin Pop | [AUTO_REPLACE_OPT, DISKIDX_OPT, IALLOCATOR_OPT, EARLY_RELEASE_OPT, |
1554 | d6cd74dd | Klaus Aehlig | NEW_SECONDARY_OPT, ON_PRIMARY_OPT, ON_SECONDARY_OPT] + SUBMIT_OPTS |
1555 | d6cd74dd | Klaus Aehlig | + [DRY_RUN_OPT, PRIORITY_OPT, IGNORE_IPOLICY_OPT], |
1556 | 50c1e351 | Bernardo Dal Seno | "[-s|-p|-a|-n NODE|-I NAME] <instance>",
|
1557 | 50c1e351 | Bernardo Dal Seno | "Replaces disks for the instance"),
|
1558 | d0c8c01d | Iustin Pop | "modify": (
|
1559 | 6ea815cf | Iustin Pop | SetInstanceParams, ARGS_ONE_INSTANCE, |
1560 | d6cd74dd | Klaus Aehlig | [BACKEND_OPT, DISK_OPT, FORCE_OPT, HVOPTS_OPT, NET_OPT] + SUBMIT_OPTS + |
1561 | d6cd74dd | Klaus Aehlig | [DISK_TEMPLATE_OPT, SINGLE_NODE_OPT, OS_OPT, FORCE_VARIANT_OPT, |
1562 | 57de31c0 | Agata Murawska | OSPARAMS_OPT, DRY_RUN_OPT, PRIORITY_OPT, NWSYNC_OPT, OFFLINE_INST_OPT, |
1563 | 9c784fb3 | Dimitris Aragiorgis | ONLINE_INST_OPT, IGNORE_IPOLICY_OPT, RUNTIME_MEM_OPT, |
1564 | df58ca1c | Dimitris Aragiorgis | NOCONFLICTSCHECK_OPT, NEW_PRIMARY_OPT, HOTPLUG_OPT], |
1565 | 6ea815cf | Iustin Pop | "<instance>", "Alters the parameters of an instance"), |
1566 | d0c8c01d | Iustin Pop | "shutdown": (
|
1567 | 1c5945b6 | Iustin Pop | GenericManyOps("shutdown", _ShutdownInstance), [ArgInstance()],
|
1568 | 0d57ce24 | Guido Trotter | [FORCE_OPT, m_node_opt, m_pri_node_opt, m_sec_node_opt, m_clust_opt, |
1569 | 39dfd93e | René Nussbaumer | m_node_tags_opt, m_pri_node_tags_opt, m_sec_node_tags_opt, |
1570 | d6cd74dd | Klaus Aehlig | m_inst_tags_opt, m_inst_opt, m_force_multi, TIMEOUT_OPT] + SUBMIT_OPTS |
1571 | d6cd74dd | Klaus Aehlig | + [DRY_RUN_OPT, PRIORITY_OPT, IGNORE_OFFLINE_OPT, NO_REMEMBER_OPT], |
1572 | 6ea815cf | Iustin Pop | "<instance>", "Stops an instance"), |
1573 | d0c8c01d | Iustin Pop | "startup": (
|
1574 | 1c5945b6 | Iustin Pop | GenericManyOps("startup", _StartupInstance), [ArgInstance()],
|
1575 | 39dfd93e | René Nussbaumer | [FORCE_OPT, m_force_multi, m_node_opt, m_pri_node_opt, m_sec_node_opt, |
1576 | 39dfd93e | René Nussbaumer | m_node_tags_opt, m_pri_node_tags_opt, m_sec_node_tags_opt, |
1577 | d6cd74dd | Klaus Aehlig | m_inst_tags_opt, m_clust_opt, m_inst_opt] + SUBMIT_OPTS + |
1578 | d6cd74dd | Klaus Aehlig | [HVOPTS_OPT, |
1579 | 885a0fc4 | Iustin Pop | BACKEND_OPT, DRY_RUN_OPT, PRIORITY_OPT, IGNORE_OFFLINE_OPT, |
1580 | 323f9095 | Stephen Shirley | NO_REMEMBER_OPT, STARTUP_PAUSED_OPT], |
1581 | 6ea815cf | Iustin Pop | "<instance>", "Starts an instance"), |
1582 | d0c8c01d | Iustin Pop | "reboot": (
|
1583 | 1c5945b6 | Iustin Pop | GenericManyOps("reboot", _RebootInstance), [ArgInstance()],
|
1584 | 064c21f8 | Iustin Pop | [m_force_multi, REBOOT_TYPE_OPT, IGNORE_SECONDARIES_OPT, m_node_opt, |
1585 | d6cd74dd | Klaus Aehlig | m_pri_node_opt, m_sec_node_opt, m_clust_opt, m_inst_opt] + SUBMIT_OPTS + |
1586 | d6cd74dd | Klaus Aehlig | [m_node_tags_opt, m_pri_node_tags_opt, m_sec_node_tags_opt, |
1587 | aa922d64 | Michele Tartara | m_inst_tags_opt, SHUTDOWN_TIMEOUT_OPT, DRY_RUN_OPT, PRIORITY_OPT], |
1588 | 6ea815cf | Iustin Pop | "<instance>", "Reboots an instance"), |
1589 | d0c8c01d | Iustin Pop | "activate-disks": (
|
1590 | db5a8a2d | Iustin Pop | ActivateDisks, ARGS_ONE_INSTANCE, |
1591 | d6cd74dd | Klaus Aehlig | SUBMIT_OPTS + [IGNORE_SIZE_OPT, PRIORITY_OPT, WFSYNC_OPT], |
1592 | 6ea815cf | Iustin Pop | "<instance>", "Activate an instance's disks"), |
1593 | d0c8c01d | Iustin Pop | "deactivate-disks": (
|
1594 | aa06f8c6 | Michael Hanselmann | DeactivateDisks, ARGS_ONE_INSTANCE, |
1595 | d6cd74dd | Klaus Aehlig | [FORCE_OPT] + SUBMIT_OPTS + [DRY_RUN_OPT, PRIORITY_OPT], |
1596 | c9c41373 | Iustin Pop | "[-f] <instance>", "Deactivate an instance's disks"), |
1597 | d0c8c01d | Iustin Pop | "recreate-disks": (
|
1598 | aa06f8c6 | Michael Hanselmann | RecreateDisks, ARGS_ONE_INSTANCE, |
1599 | d6cd74dd | Klaus Aehlig | SUBMIT_OPTS + |
1600 | d6cd74dd | Klaus Aehlig | [DISK_OPT, NODE_PLACEMENT_OPT, DRY_RUN_OPT, PRIORITY_OPT, |
1601 | 38db4e7c | Adam Ingrassia | IALLOCATOR_OPT], |
1602 | 6ea815cf | Iustin Pop | "<instance>", "Recreate an instance's disks"), |
1603 | d0c8c01d | Iustin Pop | "grow-disk": (
|
1604 | 6ea815cf | Iustin Pop | GrowDisk, |
1605 | 6ea815cf | Iustin Pop | [ArgInstance(min=1, max=1), ArgUnknown(min=1, max=1), |
1606 | 6ea815cf | Iustin Pop | ArgUnknown(min=1, max=1)], |
1607 | d6cd74dd | Klaus Aehlig | SUBMIT_OPTS + [NWSYNC_OPT, DRY_RUN_OPT, PRIORITY_OPT, ABSOLUTE_OPT], |
1608 | 6ea815cf | Iustin Pop | "<instance> <disk> <size>", "Grow an instance's disk"), |
1609 | bd2a5569 | Michael Hanselmann | "change-group": (
|
1610 | bd2a5569 | Michael Hanselmann | ChangeGroup, ARGS_ONE_INSTANCE, |
1611 | d6cd74dd | Klaus Aehlig | [TO_GROUP_OPT, IALLOCATOR_OPT, EARLY_RELEASE_OPT, PRIORITY_OPT] |
1612 | d6cd74dd | Klaus Aehlig | + SUBMIT_OPTS, |
1613 | bd2a5569 | Michael Hanselmann | "[-I <iallocator>] [--to <group>]", "Change group of instance"), |
1614 | d0c8c01d | Iustin Pop | "list-tags": (
|
1615 | 6bc3ed14 | Michael Hanselmann | ListTags, ARGS_ONE_INSTANCE, [], |
1616 | 6ea815cf | Iustin Pop | "<instance_name>", "List the tags of the given instance"), |
1617 | d0c8c01d | Iustin Pop | "add-tags": (
|
1618 | 6ea815cf | Iustin Pop | AddTags, [ArgInstance(min=1, max=1), ArgUnknown()], |
1619 | d6cd74dd | Klaus Aehlig | [TAG_SRC_OPT, PRIORITY_OPT] + SUBMIT_OPTS, |
1620 | 6ea815cf | Iustin Pop | "<instance_name> tag...", "Add tags to the given instance"), |
1621 | d0c8c01d | Iustin Pop | "remove-tags": (
|
1622 | 6ea815cf | Iustin Pop | RemoveTags, [ArgInstance(min=1, max=1), ArgUnknown()], |
1623 | d6cd74dd | Klaus Aehlig | [TAG_SRC_OPT, PRIORITY_OPT] + SUBMIT_OPTS, |
1624 | 6ea815cf | Iustin Pop | "<instance_name> tag...", "Remove tags from given instance"), |
1625 | a8083063 | Iustin Pop | } |
1626 | a8083063 | Iustin Pop | |
1627 | 7232c04c | Iustin Pop | #: dictionary with aliases for commands
|
1628 | dbfd89dd | Guido Trotter | aliases = { |
1629 | d0c8c01d | Iustin Pop | "start": "startup", |
1630 | d0c8c01d | Iustin Pop | "stop": "shutdown", |
1631 | 96897af7 | Alexander Schreiber | "show": "info", |
1632 | dbfd89dd | Guido Trotter | } |
1633 | dbfd89dd | Guido Trotter | |
1634 | a8005e17 | Michael Hanselmann | |
1635 | e792102d | Michael Hanselmann | def Main(): |
1636 | e792102d | Michael Hanselmann | return GenericMain(commands, aliases=aliases,
|
1637 | ef9fa5b9 | René Nussbaumer | override={"tag_type": constants.TAG_INSTANCE},
|
1638 | ef9fa5b9 | René Nussbaumer | env_override=_ENV_OVERRIDE) |