root / lib / client / gnt_instance.py @ eb28ecf6
History | View | Annotate | Download (53 kB)
1 | e792102d | Michael Hanselmann | #
|
---|---|---|---|
2 | a8083063 | Iustin Pop | #
|
3 | a8083063 | Iustin Pop | |
4 | 783a6c0b | Iustin Pop | # Copyright (C) 2006, 2007, 2008, 2009, 2010 Google Inc.
|
5 | a8083063 | Iustin Pop | #
|
6 | a8083063 | Iustin Pop | # This program is free software; you can redistribute it and/or modify
|
7 | a8083063 | Iustin Pop | # it under the terms of the GNU General Public License as published by
|
8 | a8083063 | Iustin Pop | # the Free Software Foundation; either version 2 of the License, or
|
9 | a8083063 | Iustin Pop | # (at your option) any later version.
|
10 | a8083063 | Iustin Pop | #
|
11 | a8083063 | Iustin Pop | # This program is distributed in the hope that it will be useful, but
|
12 | a8083063 | Iustin Pop | # WITHOUT ANY WARRANTY; without even the implied warranty of
|
13 | a8083063 | Iustin Pop | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
14 | a8083063 | Iustin Pop | # General Public License for more details.
|
15 | a8083063 | Iustin Pop | #
|
16 | a8083063 | Iustin Pop | # You should have received a copy of the GNU General Public License
|
17 | a8083063 | Iustin Pop | # along with this program; if not, write to the Free Software
|
18 | a8083063 | Iustin Pop | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
19 | a8083063 | Iustin Pop | # 02110-1301, USA.
|
20 | a8083063 | Iustin Pop | |
21 | 7260cfbe | Iustin Pop | """Instance related commands"""
|
22 | a8083063 | Iustin Pop | |
23 | 7260cfbe | Iustin Pop | # pylint: disable-msg=W0401,W0614,C0103
|
24 | 2f79bd34 | Iustin Pop | # W0401: Wildcard import ganeti.cli
|
25 | 2f79bd34 | Iustin Pop | # W0614: Unused import %s from wildcard import (since we need cli)
|
26 | 7260cfbe | Iustin Pop | # C0103: Invalid name gnt-instance
|
27 | 2f79bd34 | Iustin Pop | |
28 | a8083063 | Iustin Pop | import os |
29 | 312ac745 | Iustin Pop | import itertools |
30 | 0d0e9090 | René Nussbaumer | import simplejson |
31 | a8083063 | Iustin Pop | from cStringIO import StringIO |
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 | 312ac745 | Iustin Pop | |
41 | 312ac745 | Iustin Pop | |
42 | 312ac745 | Iustin Pop | _SHUTDOWN_CLUSTER = "cluster"
|
43 | 312ac745 | Iustin Pop | _SHUTDOWN_NODES_BOTH = "nodes"
|
44 | 312ac745 | Iustin Pop | _SHUTDOWN_NODES_PRI = "nodes-pri"
|
45 | 312ac745 | Iustin Pop | _SHUTDOWN_NODES_SEC = "nodes-sec"
|
46 | 39dfd93e | René Nussbaumer | _SHUTDOWN_NODES_BOTH_BY_TAGS = "nodes-by-tags"
|
47 | 39dfd93e | René Nussbaumer | _SHUTDOWN_NODES_PRI_BY_TAGS = "nodes-pri-by-tags"
|
48 | 39dfd93e | René Nussbaumer | _SHUTDOWN_NODES_SEC_BY_TAGS = "nodes-sec-by-tags"
|
49 | 312ac745 | Iustin Pop | _SHUTDOWN_INSTANCES = "instances"
|
50 | 39dfd93e | René Nussbaumer | _SHUTDOWN_INSTANCES_BY_TAGS = "instances-by-tags"
|
51 | 39dfd93e | René Nussbaumer | |
52 | 39dfd93e | René Nussbaumer | _SHUTDOWN_NODES_TAGS_MODES = ( |
53 | 39dfd93e | René Nussbaumer | _SHUTDOWN_NODES_BOTH_BY_TAGS, |
54 | 39dfd93e | René Nussbaumer | _SHUTDOWN_NODES_PRI_BY_TAGS, |
55 | 39dfd93e | René Nussbaumer | _SHUTDOWN_NODES_SEC_BY_TAGS) |
56 | 312ac745 | Iustin Pop | |
57 | 7c0d6283 | Michael Hanselmann | |
58 | 31a853d2 | Iustin Pop | _VALUE_TRUE = "true"
|
59 | 31a853d2 | Iustin Pop | |
60 | 7232c04c | Iustin Pop | #: default list of options for L{ListInstances}
|
61 | 48c4dfa8 | Iustin Pop | _LIST_DEF_FIELDS = [ |
62 | e69d05fd | Iustin Pop | "name", "hypervisor", "os", "pnode", "status", "oper_ram", |
63 | 48c4dfa8 | Iustin Pop | ] |
64 | 48c4dfa8 | Iustin Pop | |
65 | bdb7d4e8 | Michael Hanselmann | |
66 | 479636a3 | Iustin Pop | def _ExpandMultiNames(mode, names, client=None): |
67 | 312ac745 | Iustin Pop | """Expand the given names using the passed mode.
|
68 | 312ac745 | Iustin Pop |
|
69 | 312ac745 | Iustin Pop | For _SHUTDOWN_CLUSTER, all instances will be returned. For
|
70 | 312ac745 | Iustin Pop | _SHUTDOWN_NODES_PRI/SEC, all instances having those nodes as
|
71 | 7232c04c | Iustin Pop | primary/secondary will be returned. For _SHUTDOWN_NODES_BOTH, all
|
72 | 312ac745 | Iustin Pop | instances having those nodes as either primary or secondary will be
|
73 | 312ac745 | Iustin Pop | returned. For _SHUTDOWN_INSTANCES, the given instances will be
|
74 | 312ac745 | Iustin Pop | returned.
|
75 | 312ac745 | Iustin Pop |
|
76 | 7232c04c | Iustin Pop | @param mode: one of L{_SHUTDOWN_CLUSTER}, L{_SHUTDOWN_NODES_BOTH},
|
77 | 7232c04c | Iustin Pop | L{_SHUTDOWN_NODES_PRI}, L{_SHUTDOWN_NODES_SEC} or
|
78 | 7232c04c | Iustin Pop | L{_SHUTDOWN_INSTANCES}
|
79 | 7232c04c | Iustin Pop | @param names: a list of names; for cluster, it must be empty,
|
80 | 7232c04c | Iustin Pop | and for node and instance it must be a list of valid item
|
81 | 7232c04c | Iustin Pop | names (short names are valid as usual, e.g. node1 instead of
|
82 | 7232c04c | Iustin Pop | node1.example.com)
|
83 | 7232c04c | Iustin Pop | @rtype: list
|
84 | 7232c04c | Iustin Pop | @return: the list of names after the expansion
|
85 | 7232c04c | Iustin Pop | @raise errors.ProgrammerError: for unknown selection type
|
86 | 7232c04c | Iustin Pop | @raise errors.OpPrereqError: for invalid input parameters
|
87 | 7232c04c | Iustin Pop |
|
88 | 312ac745 | Iustin Pop | """
|
89 | 7260cfbe | Iustin Pop | # pylint: disable-msg=W0142
|
90 | 39dfd93e | René Nussbaumer | |
91 | 479636a3 | Iustin Pop | if client is None: |
92 | 479636a3 | Iustin Pop | client = GetClient() |
93 | 312ac745 | Iustin Pop | if mode == _SHUTDOWN_CLUSTER:
|
94 | 312ac745 | Iustin Pop | if names:
|
95 | debac808 | Iustin Pop | raise errors.OpPrereqError("Cluster filter mode takes no arguments", |
96 | debac808 | Iustin Pop | errors.ECODE_INVAL) |
97 | ec79568d | Iustin Pop | idata = client.QueryInstances([], ["name"], False) |
98 | 312ac745 | Iustin Pop | inames = [row[0] for row in idata] |
99 | 312ac745 | Iustin Pop | |
100 | 312ac745 | Iustin Pop | elif mode in (_SHUTDOWN_NODES_BOTH, |
101 | 312ac745 | Iustin Pop | _SHUTDOWN_NODES_PRI, |
102 | 39dfd93e | René Nussbaumer | _SHUTDOWN_NODES_SEC) + _SHUTDOWN_NODES_TAGS_MODES: |
103 | 39dfd93e | René Nussbaumer | if mode in _SHUTDOWN_NODES_TAGS_MODES: |
104 | 39dfd93e | René Nussbaumer | if not names: |
105 | 39dfd93e | René Nussbaumer | raise errors.OpPrereqError("No node tags passed", errors.ECODE_INVAL) |
106 | 39dfd93e | René Nussbaumer | ndata = client.QueryNodes([], ["name", "pinst_list", |
107 | 39dfd93e | René Nussbaumer | "sinst_list", "tags"], False) |
108 | 39dfd93e | René Nussbaumer | ndata = [row for row in ndata if set(row[3]).intersection(names)] |
109 | 39dfd93e | René Nussbaumer | else:
|
110 | 39dfd93e | René Nussbaumer | if not names: |
111 | 39dfd93e | René Nussbaumer | raise errors.OpPrereqError("No node names passed", errors.ECODE_INVAL) |
112 | 39dfd93e | René Nussbaumer | ndata = client.QueryNodes(names, ["name", "pinst_list", "sinst_list"], |
113 | 77921a95 | Iustin Pop | False)
|
114 | 39dfd93e | René Nussbaumer | |
115 | 312ac745 | Iustin Pop | ipri = [row[1] for row in ndata] |
116 | 312ac745 | Iustin Pop | pri_names = list(itertools.chain(*ipri))
|
117 | 312ac745 | Iustin Pop | isec = [row[2] for row in ndata] |
118 | 312ac745 | Iustin Pop | sec_names = list(itertools.chain(*isec))
|
119 | 39dfd93e | René Nussbaumer | if mode in (_SHUTDOWN_NODES_BOTH, _SHUTDOWN_NODES_BOTH_BY_TAGS): |
120 | 312ac745 | Iustin Pop | inames = pri_names + sec_names |
121 | 39dfd93e | René Nussbaumer | elif mode in (_SHUTDOWN_NODES_PRI, _SHUTDOWN_NODES_PRI_BY_TAGS): |
122 | 312ac745 | Iustin Pop | inames = pri_names |
123 | 39dfd93e | René Nussbaumer | elif mode in (_SHUTDOWN_NODES_SEC, _SHUTDOWN_NODES_SEC_BY_TAGS): |
124 | 312ac745 | Iustin Pop | inames = sec_names |
125 | 312ac745 | Iustin Pop | else:
|
126 | 312ac745 | Iustin Pop | raise errors.ProgrammerError("Unhandled shutdown type") |
127 | 312ac745 | Iustin Pop | elif mode == _SHUTDOWN_INSTANCES:
|
128 | 312ac745 | Iustin Pop | if not names: |
129 | debac808 | Iustin Pop | raise errors.OpPrereqError("No instance names passed", |
130 | debac808 | Iustin Pop | errors.ECODE_INVAL) |
131 | ec79568d | Iustin Pop | idata = client.QueryInstances(names, ["name"], False) |
132 | 312ac745 | Iustin Pop | inames = [row[0] for row in idata] |
133 | 39dfd93e | René Nussbaumer | elif mode == _SHUTDOWN_INSTANCES_BY_TAGS:
|
134 | 39dfd93e | René Nussbaumer | if not names: |
135 | 39dfd93e | René Nussbaumer | raise errors.OpPrereqError("No instance tags passed", |
136 | 39dfd93e | René Nussbaumer | errors.ECODE_INVAL) |
137 | 39dfd93e | René Nussbaumer | idata = client.QueryInstances([], ["name", "tags"], False) |
138 | 39dfd93e | René Nussbaumer | inames = [row[0] for row in idata if set(row[1]).intersection(names)] |
139 | 312ac745 | Iustin Pop | else:
|
140 | debac808 | Iustin Pop | raise errors.OpPrereqError("Unknown mode '%s'" % mode, errors.ECODE_INVAL) |
141 | 312ac745 | Iustin Pop | |
142 | 312ac745 | Iustin Pop | return inames
|
143 | a8083063 | Iustin Pop | |
144 | a8083063 | Iustin Pop | |
145 | 55efe6da | Iustin Pop | def _ConfirmOperation(inames, text, extra=""): |
146 | 804a1e8e | Iustin Pop | """Ask the user to confirm an operation on a list of instances.
|
147 | 804a1e8e | Iustin Pop |
|
148 | 804a1e8e | Iustin Pop | This function is used to request confirmation for doing an operation
|
149 | 804a1e8e | Iustin Pop | on a given list of instances.
|
150 | 804a1e8e | Iustin Pop |
|
151 | 7232c04c | Iustin Pop | @type inames: list
|
152 | 7232c04c | Iustin Pop | @param inames: the list of names that we display when
|
153 | 7232c04c | Iustin Pop | we ask for confirmation
|
154 | 7232c04c | Iustin Pop | @type text: str
|
155 | 7232c04c | Iustin Pop | @param text: the operation that the user should confirm
|
156 | 7232c04c | Iustin Pop | (e.g. I{shutdown} or I{startup})
|
157 | 7232c04c | Iustin Pop | @rtype: boolean
|
158 | 7232c04c | Iustin Pop | @return: True or False depending on user's confirmation.
|
159 | 804a1e8e | Iustin Pop |
|
160 | 804a1e8e | Iustin Pop | """
|
161 | 804a1e8e | Iustin Pop | count = len(inames)
|
162 | 55efe6da | Iustin Pop | msg = ("The %s will operate on %d instances.\n%s"
|
163 | 55efe6da | Iustin Pop | "Do you want to continue?" % (text, count, extra))
|
164 | 804a1e8e | Iustin Pop | affected = ("\nAffected instances:\n" +
|
165 | 804a1e8e | Iustin Pop | "\n".join([" %s" % name for name in inames])) |
166 | 804a1e8e | Iustin Pop | |
167 | 804a1e8e | Iustin Pop | choices = [('y', True, 'Yes, execute the %s' % text), |
168 | 804a1e8e | Iustin Pop | ('n', False, 'No, abort the %s' % text)] |
169 | 804a1e8e | Iustin Pop | |
170 | 804a1e8e | Iustin Pop | if count > 20: |
171 | 804a1e8e | Iustin Pop | choices.insert(1, ('v', 'v', 'View the list of affected instances')) |
172 | 804a1e8e | Iustin Pop | ask = msg |
173 | 804a1e8e | Iustin Pop | else:
|
174 | 804a1e8e | Iustin Pop | ask = msg + affected |
175 | 804a1e8e | Iustin Pop | |
176 | 804a1e8e | Iustin Pop | choice = AskUser(ask, choices) |
177 | 804a1e8e | Iustin Pop | if choice == 'v': |
178 | 804a1e8e | Iustin Pop | choices.pop(1)
|
179 | 5e66b7e6 | Iustin Pop | choice = AskUser(msg + affected, choices) |
180 | 804a1e8e | Iustin Pop | return choice
|
181 | 804a1e8e | Iustin Pop | |
182 | 804a1e8e | Iustin Pop | |
183 | a76f0c4a | Iustin Pop | def _EnsureInstancesExist(client, names): |
184 | a76f0c4a | Iustin Pop | """Check for and ensure the given instance names exist.
|
185 | a76f0c4a | Iustin Pop |
|
186 | a76f0c4a | Iustin Pop | This function will raise an OpPrereqError in case they don't
|
187 | a76f0c4a | Iustin Pop | exist. Otherwise it will exit cleanly.
|
188 | a76f0c4a | Iustin Pop |
|
189 | f2fd87d7 | Iustin Pop | @type client: L{ganeti.luxi.Client}
|
190 | a76f0c4a | Iustin Pop | @param client: the client to use for the query
|
191 | a76f0c4a | Iustin Pop | @type names: list
|
192 | a76f0c4a | Iustin Pop | @param names: the list of instance names to query
|
193 | a76f0c4a | Iustin Pop | @raise errors.OpPrereqError: in case any instance is missing
|
194 | a76f0c4a | Iustin Pop |
|
195 | a76f0c4a | Iustin Pop | """
|
196 | a76f0c4a | Iustin Pop | # TODO: change LUQueryInstances to that it actually returns None
|
197 | a76f0c4a | Iustin Pop | # instead of raising an exception, or devise a better mechanism
|
198 | ec79568d | Iustin Pop | result = client.QueryInstances(names, ["name"], False) |
199 | a76f0c4a | Iustin Pop | for orig_name, row in zip(names, result): |
200 | a76f0c4a | Iustin Pop | if row[0] is None: |
201 | debac808 | Iustin Pop | raise errors.OpPrereqError("Instance '%s' does not exist" % orig_name, |
202 | debac808 | Iustin Pop | errors.ECODE_NOENT) |
203 | a76f0c4a | Iustin Pop | |
204 | a76f0c4a | Iustin Pop | |
205 | 1c5945b6 | Iustin Pop | def GenericManyOps(operation, fn): |
206 | 1c5945b6 | Iustin Pop | """Generic multi-instance operations.
|
207 | 1c5945b6 | Iustin Pop |
|
208 | 1c5945b6 | Iustin Pop | The will return a wrapper that processes the options and arguments
|
209 | 1c5945b6 | Iustin Pop | given, and uses the passed function to build the opcode needed for
|
210 | 1c5945b6 | Iustin Pop | the specific operation. Thus all the generic loop/confirmation code
|
211 | 1c5945b6 | Iustin Pop | is abstracted into this function.
|
212 | 1c5945b6 | Iustin Pop |
|
213 | 1c5945b6 | Iustin Pop | """
|
214 | 1c5945b6 | Iustin Pop | def realfn(opts, args): |
215 | 1c5945b6 | Iustin Pop | if opts.multi_mode is None: |
216 | 1c5945b6 | Iustin Pop | opts.multi_mode = _SHUTDOWN_INSTANCES |
217 | 1c5945b6 | Iustin Pop | cl = GetClient() |
218 | 1c5945b6 | Iustin Pop | inames = _ExpandMultiNames(opts.multi_mode, args, client=cl) |
219 | 1c5945b6 | Iustin Pop | if not inames: |
220 | 1c5945b6 | Iustin Pop | raise errors.OpPrereqError("Selection filter does not match" |
221 | debac808 | Iustin Pop | " any instances", errors.ECODE_INVAL)
|
222 | 1c5945b6 | Iustin Pop | multi_on = opts.multi_mode != _SHUTDOWN_INSTANCES or len(inames) > 1 |
223 | 1c5945b6 | Iustin Pop | if not (opts.force_multi or not multi_on |
224 | 1c5945b6 | Iustin Pop | or _ConfirmOperation(inames, operation)):
|
225 | 1c5945b6 | Iustin Pop | return 1 |
226 | cb573a31 | Iustin Pop | jex = JobExecutor(verbose=multi_on, cl=cl, opts=opts) |
227 | 1c5945b6 | Iustin Pop | for name in inames: |
228 | 1c5945b6 | Iustin Pop | op = fn(name, opts) |
229 | 1c5945b6 | Iustin Pop | jex.QueueJob(name, op) |
230 | b4e68848 | Iustin Pop | results = jex.WaitOrShow(not opts.submit_only)
|
231 | b4e68848 | Iustin Pop | rcode = compat.all(row[0] for row in results) |
232 | b4e68848 | Iustin Pop | return int(not rcode) |
233 | 1c5945b6 | Iustin Pop | return realfn
|
234 | 1c5945b6 | Iustin Pop | |
235 | 1c5945b6 | Iustin Pop | |
236 | a8083063 | Iustin Pop | def ListInstances(opts, args): |
237 | f5abe9bd | Oleksiy Mishchenko | """List instances and their properties.
|
238 | a8083063 | Iustin Pop |
|
239 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
240 | 7232c04c | Iustin Pop | @type args: list
|
241 | 7232c04c | Iustin Pop | @param args: should be an empty list
|
242 | 7232c04c | Iustin Pop | @rtype: int
|
243 | 7232c04c | Iustin Pop | @return: the desired exit code
|
244 | 7232c04c | Iustin Pop |
|
245 | a8083063 | Iustin Pop | """
|
246 | a4ebd726 | Michael Hanselmann | selected_fields = ParseFields(opts.output, _LIST_DEF_FIELDS) |
247 | a8083063 | Iustin Pop | |
248 | ec79568d | Iustin Pop | output = GetClient().QueryInstances(args, selected_fields, opts.do_locking) |
249 | a8083063 | Iustin Pop | |
250 | a8083063 | Iustin Pop | if not opts.no_headers: |
251 | d8052456 | Iustin Pop | headers = { |
252 | d8052456 | Iustin Pop | "name": "Instance", "os": "OS", "pnode": "Primary_node", |
253 | d8052456 | Iustin Pop | "snodes": "Secondary_Nodes", "admin_state": "Autostart", |
254 | 338e51e8 | Iustin Pop | "oper_state": "Running", |
255 | d8052456 | Iustin Pop | "oper_ram": "Memory", "disk_template": "Disk_template", |
256 | 4ea3de4e | Balazs Lecz | "oper_vcpus": "VCPUs", |
257 | 3fb1e1c5 | Alexander Schreiber | "ip": "IP_address", "mac": "MAC_address", |
258 | 638c6349 | Guido Trotter | "nic_mode": "NIC_Mode", "nic_link": "NIC_Link", |
259 | 338e51e8 | Iustin Pop | "bridge": "Bridge", |
260 | d8052456 | Iustin Pop | "sda_size": "Disk/0", "sdb_size": "Disk/1", |
261 | 024e157f | Iustin Pop | "disk_usage": "DiskUsage", |
262 | 130a6a6f | Iustin Pop | "status": "Status", "tags": "Tags", |
263 | 3fb1e1c5 | Alexander Schreiber | "network_port": "Network_port", |
264 | 5018a335 | Iustin Pop | "hv/kernel_path": "Kernel_path", |
265 | 5018a335 | Iustin Pop | "hv/initrd_path": "Initrd_path", |
266 | 20b1bd80 | Iustin Pop | "hv/boot_order": "Boot_order", |
267 | 20b1bd80 | Iustin Pop | "hv/acpi": "ACPI", |
268 | 20b1bd80 | Iustin Pop | "hv/pae": "PAE", |
269 | 20b1bd80 | Iustin Pop | "hv/cdrom_image_path": "CDROM_image_path", |
270 | 20b1bd80 | Iustin Pop | "hv/nic_type": "NIC_type", |
271 | 20b1bd80 | Iustin Pop | "hv/disk_type": "Disk_type", |
272 | 7ac1fc45 | Guido Trotter | "hv/vnc_bind_address": "VNC_bind_address", |
273 | e69d05fd | Iustin Pop | "serial_no": "SerialNo", "hypervisor": "Hypervisor", |
274 | 5018a335 | Iustin Pop | "hvparams": "Hypervisor_parameters", |
275 | 338e51e8 | Iustin Pop | "be/memory": "Configured_memory", |
276 | 338e51e8 | Iustin Pop | "be/vcpus": "VCPUs", |
277 | c1ce76bb | Iustin Pop | "vcpus": "VCPUs", |
278 | c0f2b229 | Iustin Pop | "be/auto_balance": "Auto_balance", |
279 | 23b8c8d6 | Iustin Pop | "disk.count": "Disks", "disk.sizes": "Disk_sizes", |
280 | 23b8c8d6 | Iustin Pop | "nic.count": "NICs", "nic.ips": "NIC_IPs", |
281 | 638c6349 | Guido Trotter | "nic.modes": "NIC_modes", "nic.links": "NIC_links", |
282 | 23b8c8d6 | Iustin Pop | "nic.bridges": "NIC_bridges", "nic.macs": "NIC_MACs", |
283 | 033d58b0 | Iustin Pop | "ctime": "CTime", "mtime": "MTime", "uuid": "UUID", |
284 | d8052456 | Iustin Pop | } |
285 | 137161c9 | Michael Hanselmann | else:
|
286 | 137161c9 | Michael Hanselmann | headers = None
|
287 | 137161c9 | Michael Hanselmann | |
288 | 9fbfbb7b | Iustin Pop | unitfields = ["be/memory", "oper_ram", "sd(a|b)_size", "disk\.size/.*"] |
289 | 00430f8e | Iustin Pop | numfields = ["be/memory", "oper_ram", "sd(a|b)_size", "be/vcpus", |
290 | 23b8c8d6 | Iustin Pop | "serial_no", "(disk|nic)\.count", "disk\.size/.*"] |
291 | 137161c9 | Michael Hanselmann | |
292 | 638c6349 | Guido Trotter | list_type_fields = ("tags", "disk.sizes", "nic.macs", "nic.ips", |
293 | 638c6349 | Guido Trotter | "nic.modes", "nic.links", "nic.bridges") |
294 | 8a23d2d3 | Iustin Pop | # change raw values to nicer strings
|
295 | 8a23d2d3 | Iustin Pop | for row in output: |
296 | 8a23d2d3 | Iustin Pop | for idx, field in enumerate(selected_fields): |
297 | 8a23d2d3 | Iustin Pop | val = row[idx] |
298 | 8a23d2d3 | Iustin Pop | if field == "snodes": |
299 | 8a23d2d3 | Iustin Pop | val = ",".join(val) or "-" |
300 | 8a23d2d3 | Iustin Pop | elif field == "admin_state": |
301 | 8a23d2d3 | Iustin Pop | if val:
|
302 | 8a23d2d3 | Iustin Pop | val = "yes"
|
303 | 8a23d2d3 | Iustin Pop | else:
|
304 | 8a23d2d3 | Iustin Pop | val = "no"
|
305 | 8a23d2d3 | Iustin Pop | elif field == "oper_state": |
306 | 8a23d2d3 | Iustin Pop | if val is None: |
307 | 8a23d2d3 | Iustin Pop | val = "(node down)"
|
308 | 8a23d2d3 | Iustin Pop | elif val: # True |
309 | 8a23d2d3 | Iustin Pop | val = "running"
|
310 | 8a23d2d3 | Iustin Pop | else:
|
311 | 8a23d2d3 | Iustin Pop | val = "stopped"
|
312 | 8a23d2d3 | Iustin Pop | elif field == "oper_ram": |
313 | 8a23d2d3 | Iustin Pop | if val is None: |
314 | 8a23d2d3 | Iustin Pop | val = "(node down)"
|
315 | 4ea3de4e | Balazs Lecz | elif field == "oper_vcpus": |
316 | 4ea3de4e | Balazs Lecz | if val is None: |
317 | 4ea3de4e | Balazs Lecz | val = "(node down)"
|
318 | 8a23d2d3 | Iustin Pop | elif field == "sda_size" or field == "sdb_size": |
319 | 8a23d2d3 | Iustin Pop | if val is None: |
320 | 8a23d2d3 | Iustin Pop | val = "N/A"
|
321 | 90f72445 | Iustin Pop | elif field == "ctime" or field == "mtime": |
322 | 90f72445 | Iustin Pop | val = utils.FormatTime(val) |
323 | 130a6a6f | Iustin Pop | elif field in list_type_fields: |
324 | 23b8c8d6 | Iustin Pop | val = ",".join(str(item) for item in val) |
325 | 5018a335 | Iustin Pop | elif val is None: |
326 | 5018a335 | Iustin Pop | val = "-"
|
327 | e2736e40 | Guido Trotter | if opts.roman_integers and isinstance(val, int): |
328 | e2736e40 | Guido Trotter | val = compat.TryToRoman(val) |
329 | 8a23d2d3 | Iustin Pop | row[idx] = str(val)
|
330 | 8a23d2d3 | Iustin Pop | |
331 | 16be8703 | Iustin Pop | data = GenerateTable(separator=opts.separator, headers=headers, |
332 | 16be8703 | Iustin Pop | fields=selected_fields, unitfields=unitfields, |
333 | 9fbfbb7b | Iustin Pop | numfields=numfields, data=output, units=opts.units) |
334 | 16be8703 | Iustin Pop | |
335 | 16be8703 | Iustin Pop | for line in data: |
336 | 3a24c527 | Iustin Pop | ToStdout(line) |
337 | a8083063 | Iustin Pop | |
338 | a8083063 | Iustin Pop | return 0 |
339 | a8083063 | Iustin Pop | |
340 | a8083063 | Iustin Pop | |
341 | a8083063 | Iustin Pop | def AddInstance(opts, args): |
342 | a8083063 | Iustin Pop | """Add an instance to the cluster.
|
343 | a8083063 | Iustin Pop |
|
344 | d77490c5 | Iustin Pop | This is just a wrapper over GenericInstanceCreate.
|
345 | a8083063 | Iustin Pop |
|
346 | a8083063 | Iustin Pop | """
|
347 | d77490c5 | Iustin Pop | return GenericInstanceCreate(constants.INSTANCE_CREATE, opts, args)
|
348 | a8083063 | Iustin Pop | |
349 | a8083063 | Iustin Pop | |
350 | 0d0e9090 | René Nussbaumer | def BatchCreate(opts, args): |
351 | 7232c04c | Iustin Pop | """Create instances using a definition file.
|
352 | 7232c04c | Iustin Pop |
|
353 | 7232c04c | Iustin Pop | This function reads a json file with instances defined
|
354 | 7232c04c | Iustin Pop | in the form::
|
355 | 7232c04c | Iustin Pop |
|
356 | 7232c04c | Iustin Pop | {"instance-name":{
|
357 | 9939547b | Iustin Pop | "disk_size": [20480],
|
358 | 7232c04c | Iustin Pop | "template": "drbd",
|
359 | 7232c04c | Iustin Pop | "backend": {
|
360 | 7232c04c | Iustin Pop | "memory": 512,
|
361 | 7232c04c | Iustin Pop | "vcpus": 1 },
|
362 | 9939547b | Iustin Pop | "os": "debootstrap",
|
363 | 7232c04c | Iustin Pop | "primary_node": "firstnode",
|
364 | 7232c04c | Iustin Pop | "secondary_node": "secondnode",
|
365 | 7232c04c | Iustin Pop | "iallocator": "dumb"}
|
366 | 7232c04c | Iustin Pop | }
|
367 | 7232c04c | Iustin Pop |
|
368 | 7232c04c | Iustin Pop | Note that I{primary_node} and I{secondary_node} have precedence over
|
369 | 7232c04c | Iustin Pop | I{iallocator}.
|
370 | 7232c04c | Iustin Pop |
|
371 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
372 | 7232c04c | Iustin Pop | @type args: list
|
373 | 7232c04c | Iustin Pop | @param args: should contain one element, the json filename
|
374 | 7232c04c | Iustin Pop | @rtype: int
|
375 | 7232c04c | Iustin Pop | @return: the desired exit code
|
376 | 0d0e9090 | René Nussbaumer |
|
377 | 0d0e9090 | René Nussbaumer | """
|
378 | 9939547b | Iustin Pop | _DEFAULT_SPECS = {"disk_size": [20 * 1024], |
379 | 0d0e9090 | René Nussbaumer | "backend": {},
|
380 | 0d0e9090 | René Nussbaumer | "iallocator": None, |
381 | 0d0e9090 | René Nussbaumer | "primary_node": None, |
382 | 0d0e9090 | René Nussbaumer | "secondary_node": None, |
383 | a379d9bd | Guido Trotter | "nics": None, |
384 | 0d0e9090 | René Nussbaumer | "start": True, |
385 | 0d0e9090 | René Nussbaumer | "ip_check": True, |
386 | 460d22be | Iustin Pop | "name_check": True, |
387 | 0d0e9090 | René Nussbaumer | "hypervisor": None, |
388 | 4082e6f9 | Iustin Pop | "hvparams": {},
|
389 | 0d0e9090 | René Nussbaumer | "file_storage_dir": None, |
390 | 27ba7eab | Guido Trotter | "force_variant": False, |
391 | 0d0e9090 | René Nussbaumer | "file_driver": 'loop'} |
392 | 0d0e9090 | René Nussbaumer | |
393 | 0d0e9090 | René Nussbaumer | def _PopulateWithDefaults(spec): |
394 | 0d0e9090 | René Nussbaumer | """Returns a new hash combined with default values."""
|
395 | 2f79bd34 | Iustin Pop | mydict = _DEFAULT_SPECS.copy() |
396 | 2f79bd34 | Iustin Pop | mydict.update(spec) |
397 | 2f79bd34 | Iustin Pop | return mydict
|
398 | 0d0e9090 | René Nussbaumer | |
399 | 0d0e9090 | René Nussbaumer | def _Validate(spec): |
400 | 0d0e9090 | René Nussbaumer | """Validate the instance specs."""
|
401 | 0d0e9090 | René Nussbaumer | # Validate fields required under any circumstances
|
402 | 0d0e9090 | René Nussbaumer | for required_field in ('os', 'template'): |
403 | 0d0e9090 | René Nussbaumer | if required_field not in spec: |
404 | 0d0e9090 | René Nussbaumer | raise errors.OpPrereqError('Required field "%s" is missing.' % |
405 | debac808 | Iustin Pop | required_field, errors.ECODE_INVAL) |
406 | 0d0e9090 | René Nussbaumer | # Validate special fields
|
407 | 0d0e9090 | René Nussbaumer | if spec['primary_node'] is not None: |
408 | 0d0e9090 | René Nussbaumer | if (spec['template'] in constants.DTS_NET_MIRROR and |
409 | 0d0e9090 | René Nussbaumer | spec['secondary_node'] is None): |
410 | 0d0e9090 | René Nussbaumer | raise errors.OpPrereqError('Template requires secondary node, but' |
411 | debac808 | Iustin Pop | ' there was no secondary provided.',
|
412 | debac808 | Iustin Pop | errors.ECODE_INVAL) |
413 | 0d0e9090 | René Nussbaumer | elif spec['iallocator'] is None: |
414 | 0d0e9090 | René Nussbaumer | raise errors.OpPrereqError('You have to provide at least a primary_node' |
415 | debac808 | Iustin Pop | ' or an iallocator.',
|
416 | debac808 | Iustin Pop | errors.ECODE_INVAL) |
417 | 0d0e9090 | René Nussbaumer | |
418 | 4082e6f9 | Iustin Pop | if (spec['hvparams'] and |
419 | 4082e6f9 | Iustin Pop | not isinstance(spec['hvparams'], dict)): |
420 | debac808 | Iustin Pop | raise errors.OpPrereqError('Hypervisor parameters must be a dict.', |
421 | debac808 | Iustin Pop | errors.ECODE_INVAL) |
422 | 0d0e9090 | René Nussbaumer | |
423 | 0d0e9090 | René Nussbaumer | json_filename = args[0]
|
424 | 0d0e9090 | René Nussbaumer | try:
|
425 | 13998ef2 | Michael Hanselmann | instance_data = simplejson.loads(utils.ReadFile(json_filename)) |
426 | 7260cfbe | Iustin Pop | except Exception, err: # pylint: disable-msg=W0703 |
427 | 4082e6f9 | Iustin Pop | ToStderr("Can't parse the instance definition file: %s" % str(err)) |
428 | 4082e6f9 | Iustin Pop | return 1 |
429 | 0d0e9090 | René Nussbaumer | |
430 | fe7c59d5 | Guido Trotter | if not isinstance(instance_data, dict): |
431 | fe7c59d5 | Guido Trotter | ToStderr("The instance definition file is not in dict format.")
|
432 | fe7c59d5 | Guido Trotter | return 1 |
433 | fe7c59d5 | Guido Trotter | |
434 | cb573a31 | Iustin Pop | jex = JobExecutor(opts=opts) |
435 | d4dd4b74 | Iustin Pop | |
436 | 0d0e9090 | René Nussbaumer | # Iterate over the instances and do:
|
437 | 0d0e9090 | René Nussbaumer | # * Populate the specs with default value
|
438 | 0d0e9090 | René Nussbaumer | # * Validate the instance specs
|
439 | fe7c59d5 | Guido Trotter | i_names = utils.NiceSort(instance_data.keys()) # pylint: disable-msg=E1103
|
440 | 7312b33d | Iustin Pop | for name in i_names: |
441 | 7312b33d | Iustin Pop | specs = instance_data[name] |
442 | 0d0e9090 | René Nussbaumer | specs = _PopulateWithDefaults(specs) |
443 | 0d0e9090 | René Nussbaumer | _Validate(specs) |
444 | 0d0e9090 | René Nussbaumer | |
445 | 4082e6f9 | Iustin Pop | hypervisor = specs['hypervisor']
|
446 | 4082e6f9 | Iustin Pop | hvparams = specs['hvparams']
|
447 | 0d0e9090 | René Nussbaumer | |
448 | 9939547b | Iustin Pop | disks = [] |
449 | 9939547b | Iustin Pop | for elem in specs['disk_size']: |
450 | 9939547b | Iustin Pop | try:
|
451 | 9939547b | Iustin Pop | size = utils.ParseUnit(elem) |
452 | 691744c4 | Iustin Pop | except (TypeError, ValueError), err: |
453 | 9939547b | Iustin Pop | raise errors.OpPrereqError("Invalid disk size '%s' for" |
454 | 9939547b | Iustin Pop | " instance %s: %s" %
|
455 | debac808 | Iustin Pop | (elem, name, err), errors.ECODE_INVAL) |
456 | 9939547b | Iustin Pop | disks.append({"size": size})
|
457 | 9939547b | Iustin Pop | |
458 | a5728081 | Guido Trotter | utils.ForceDictType(specs['backend'], constants.BES_PARAMETER_TYPES)
|
459 | a5728081 | Guido Trotter | utils.ForceDictType(hvparams, constants.HVS_PARAMETER_TYPES) |
460 | a5728081 | Guido Trotter | |
461 | a379d9bd | Guido Trotter | tmp_nics = [] |
462 | a379d9bd | Guido Trotter | for field in ('ip', 'mac', 'mode', 'link', 'bridge'): |
463 | a379d9bd | Guido Trotter | if field in specs: |
464 | a379d9bd | Guido Trotter | if not tmp_nics: |
465 | a379d9bd | Guido Trotter | tmp_nics.append({}) |
466 | a379d9bd | Guido Trotter | tmp_nics[0][field] = specs[field]
|
467 | a379d9bd | Guido Trotter | |
468 | a379d9bd | Guido Trotter | if specs['nics'] is not None and tmp_nics: |
469 | a379d9bd | Guido Trotter | raise errors.OpPrereqError("'nics' list incompatible with using" |
470 | debac808 | Iustin Pop | " individual nic fields as well",
|
471 | debac808 | Iustin Pop | errors.ECODE_INVAL) |
472 | a379d9bd | Guido Trotter | elif specs['nics'] is not None: |
473 | a379d9bd | Guido Trotter | tmp_nics = specs['nics']
|
474 | a379d9bd | Guido Trotter | elif not tmp_nics: |
475 | a379d9bd | Guido Trotter | tmp_nics = [{}] |
476 | a379d9bd | Guido Trotter | |
477 | 0d0e9090 | René Nussbaumer | op = opcodes.OpCreateInstance(instance_name=name, |
478 | 9939547b | Iustin Pop | disks=disks, |
479 | 0d0e9090 | René Nussbaumer | disk_template=specs['template'],
|
480 | 0d0e9090 | René Nussbaumer | mode=constants.INSTANCE_CREATE, |
481 | 0d0e9090 | René Nussbaumer | os_type=specs['os'],
|
482 | de372295 | Guido Trotter | force_variant=specs["force_variant"],
|
483 | 0d0e9090 | René Nussbaumer | pnode=specs['primary_node'],
|
484 | 0d0e9090 | René Nussbaumer | snode=specs['secondary_node'],
|
485 | a379d9bd | Guido Trotter | nics=tmp_nics, |
486 | 0d0e9090 | René Nussbaumer | start=specs['start'],
|
487 | 0d0e9090 | René Nussbaumer | ip_check=specs['ip_check'],
|
488 | 460d22be | Iustin Pop | name_check=specs['name_check'],
|
489 | 0d0e9090 | René Nussbaumer | wait_for_sync=True,
|
490 | 0d0e9090 | René Nussbaumer | iallocator=specs['iallocator'],
|
491 | 0d0e9090 | René Nussbaumer | hypervisor=hypervisor, |
492 | 0d0e9090 | René Nussbaumer | hvparams=hvparams, |
493 | 0d0e9090 | René Nussbaumer | beparams=specs['backend'],
|
494 | 0d0e9090 | René Nussbaumer | file_storage_dir=specs['file_storage_dir'],
|
495 | 0d0e9090 | René Nussbaumer | file_driver=specs['file_driver'])
|
496 | 0d0e9090 | René Nussbaumer | |
497 | d4dd4b74 | Iustin Pop | jex.QueueJob(name, op) |
498 | d4dd4b74 | Iustin Pop | # we never want to wait, just show the submitted job IDs
|
499 | d4dd4b74 | Iustin Pop | jex.WaitOrShow(False)
|
500 | 0d0e9090 | René Nussbaumer | |
501 | 0d0e9090 | René Nussbaumer | return 0 |
502 | 0d0e9090 | René Nussbaumer | |
503 | 0d0e9090 | René Nussbaumer | |
504 | fe7b0351 | Michael Hanselmann | def ReinstallInstance(opts, args): |
505 | fe7b0351 | Michael Hanselmann | """Reinstall an instance.
|
506 | fe7b0351 | Michael Hanselmann |
|
507 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
508 | 7232c04c | Iustin Pop | @type args: list
|
509 | 7232c04c | Iustin Pop | @param args: should contain only one element, the name of the
|
510 | 7232c04c | Iustin Pop | instance to be reinstalled
|
511 | 7232c04c | Iustin Pop | @rtype: int
|
512 | 7232c04c | Iustin Pop | @return: the desired exit code
|
513 | fe7b0351 | Michael Hanselmann |
|
514 | fe7b0351 | Michael Hanselmann | """
|
515 | 55efe6da | Iustin Pop | # first, compute the desired name list
|
516 | 55efe6da | Iustin Pop | if opts.multi_mode is None: |
517 | 55efe6da | Iustin Pop | opts.multi_mode = _SHUTDOWN_INSTANCES |
518 | 55efe6da | Iustin Pop | |
519 | 55efe6da | Iustin Pop | inames = _ExpandMultiNames(opts.multi_mode, args) |
520 | 55efe6da | Iustin Pop | if not inames: |
521 | debac808 | Iustin Pop | raise errors.OpPrereqError("Selection filter does not match any instances", |
522 | debac808 | Iustin Pop | errors.ECODE_INVAL) |
523 | fe7b0351 | Michael Hanselmann | |
524 | 55efe6da | Iustin Pop | # second, if requested, ask for an OS
|
525 | 20e23543 | Alexander Schreiber | if opts.select_os is True: |
526 | d22dfef7 | Iustin Pop | op = opcodes.OpDiagnoseOS(output_fields=["name", "variants"], names=[]) |
527 | 400ca2f7 | Iustin Pop | result = SubmitOpCode(op, opts=opts) |
528 | 20e23543 | Alexander Schreiber | |
529 | 20e23543 | Alexander Schreiber | if not result: |
530 | 3a24c527 | Iustin Pop | ToStdout("Can't get the OS list")
|
531 | 20e23543 | Alexander Schreiber | return 1 |
532 | 20e23543 | Alexander Schreiber | |
533 | 3a24c527 | Iustin Pop | ToStdout("Available OS templates:")
|
534 | 20e23543 | Alexander Schreiber | number = 0
|
535 | 20e23543 | Alexander Schreiber | choices = [] |
536 | d22dfef7 | Iustin Pop | for (name, variants) in result: |
537 | d22dfef7 | Iustin Pop | for entry in CalculateOSNames(name, variants): |
538 | d22dfef7 | Iustin Pop | ToStdout("%3s: %s", number, entry)
|
539 | d22dfef7 | Iustin Pop | choices.append(("%s" % number, entry, entry))
|
540 | d22dfef7 | Iustin Pop | number += 1
|
541 | 20e23543 | Alexander Schreiber | |
542 | 20e23543 | Alexander Schreiber | choices.append(('x', 'exit', 'Exit gnt-instance reinstall')) |
543 | 949bdabe | Iustin Pop | selected = AskUser("Enter OS template number (or x to abort):",
|
544 | 20e23543 | Alexander Schreiber | choices) |
545 | 20e23543 | Alexander Schreiber | |
546 | 20e23543 | Alexander Schreiber | if selected == 'exit': |
547 | 55efe6da | Iustin Pop | ToStderr("User aborted reinstall, exiting")
|
548 | 20e23543 | Alexander Schreiber | return 1 |
549 | 20e23543 | Alexander Schreiber | |
550 | 2f79bd34 | Iustin Pop | os_name = selected |
551 | 20e23543 | Alexander Schreiber | else:
|
552 | 2f79bd34 | Iustin Pop | os_name = opts.os |
553 | 20e23543 | Alexander Schreiber | |
554 | 297ddce9 | Iustin Pop | # third, get confirmation: multi-reinstall requires --force-multi,
|
555 | 297ddce9 | Iustin Pop | # single-reinstall either --force or --force-multi (--force-multi is
|
556 | 297ddce9 | Iustin Pop | # a stronger --force)
|
557 | 55efe6da | Iustin Pop | multi_on = opts.multi_mode != _SHUTDOWN_INSTANCES or len(inames) > 1 |
558 | 55efe6da | Iustin Pop | if multi_on:
|
559 | 55efe6da | Iustin Pop | warn_msg = "Note: this will remove *all* data for the below instances!\n"
|
560 | 297ddce9 | Iustin Pop | if not (opts.force_multi or |
561 | 55efe6da | Iustin Pop | _ConfirmOperation(inames, "reinstall", extra=warn_msg)):
|
562 | fe7b0351 | Michael Hanselmann | return 1 |
563 | 55efe6da | Iustin Pop | else:
|
564 | 297ddce9 | Iustin Pop | if not (opts.force or opts.force_multi): |
565 | 55efe6da | Iustin Pop | usertext = ("This will reinstall the instance %s and remove"
|
566 | b6e243ab | Iustin Pop | " all data. Continue?") % inames[0] |
567 | 55efe6da | Iustin Pop | if not AskUser(usertext): |
568 | 55efe6da | Iustin Pop | return 1 |
569 | 55efe6da | Iustin Pop | |
570 | cb573a31 | Iustin Pop | jex = JobExecutor(verbose=multi_on, opts=opts) |
571 | 55efe6da | Iustin Pop | for instance_name in inames: |
572 | 55efe6da | Iustin Pop | op = opcodes.OpReinstallInstance(instance_name=instance_name, |
573 | 06073e85 | Guido Trotter | os_type=os_name, |
574 | 8d8c4eff | Michael Hanselmann | force_variant=opts.force_variant, |
575 | 8d8c4eff | Michael Hanselmann | osparams=opts.osparams) |
576 | 55efe6da | Iustin Pop | jex.QueueJob(instance_name, op) |
577 | fe7b0351 | Michael Hanselmann | |
578 | 55efe6da | Iustin Pop | jex.WaitOrShow(not opts.submit_only)
|
579 | fe7b0351 | Michael Hanselmann | return 0 |
580 | fe7b0351 | Michael Hanselmann | |
581 | fe7b0351 | Michael Hanselmann | |
582 | a8083063 | Iustin Pop | def RemoveInstance(opts, args): |
583 | a8083063 | Iustin Pop | """Remove an instance.
|
584 | a8083063 | Iustin Pop |
|
585 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
586 | 7232c04c | Iustin Pop | @type args: list
|
587 | 7232c04c | Iustin Pop | @param args: should contain only one element, the name of
|
588 | 7232c04c | Iustin Pop | the instance to be removed
|
589 | 7232c04c | Iustin Pop | @rtype: int
|
590 | 7232c04c | Iustin Pop | @return: the desired exit code
|
591 | a8083063 | Iustin Pop |
|
592 | a8083063 | Iustin Pop | """
|
593 | a8083063 | Iustin Pop | instance_name = args[0]
|
594 | a8083063 | Iustin Pop | force = opts.force |
595 | a76f0c4a | Iustin Pop | cl = GetClient() |
596 | a8083063 | Iustin Pop | |
597 | a8083063 | Iustin Pop | if not force: |
598 | a76f0c4a | Iustin Pop | _EnsureInstancesExist(cl, [instance_name]) |
599 | a76f0c4a | Iustin Pop | |
600 | a8083063 | Iustin Pop | usertext = ("This will remove the volumes of the instance %s"
|
601 | a8083063 | Iustin Pop | " (including mirrors), thus removing all the data"
|
602 | a8083063 | Iustin Pop | " of the instance. Continue?") % instance_name
|
603 | 47988778 | Iustin Pop | if not AskUser(usertext): |
604 | a8083063 | Iustin Pop | return 1 |
605 | a8083063 | Iustin Pop | |
606 | 1d67656e | Iustin Pop | op = opcodes.OpRemoveInstance(instance_name=instance_name, |
607 | 17c3f802 | Guido Trotter | ignore_failures=opts.ignore_failures, |
608 | 4d98c565 | Guido Trotter | shutdown_timeout=opts.shutdown_timeout) |
609 | a76f0c4a | Iustin Pop | SubmitOrSend(op, opts, cl=cl) |
610 | a8083063 | Iustin Pop | return 0 |
611 | a8083063 | Iustin Pop | |
612 | a8083063 | Iustin Pop | |
613 | decd5f45 | Iustin Pop | def RenameInstance(opts, args): |
614 | 4ab0b9e3 | Guido Trotter | """Rename an instance.
|
615 | decd5f45 | Iustin Pop |
|
616 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
617 | 7232c04c | Iustin Pop | @type args: list
|
618 | 7232c04c | Iustin Pop | @param args: should contain two elements, the old and the
|
619 | 7232c04c | Iustin Pop | new instance names
|
620 | 7232c04c | Iustin Pop | @rtype: int
|
621 | 7232c04c | Iustin Pop | @return: the desired exit code
|
622 | decd5f45 | Iustin Pop |
|
623 | decd5f45 | Iustin Pop | """
|
624 | 90ed09b0 | René Nussbaumer | if not opts.name_check: |
625 | 1b6dddc8 | René Nussbaumer | if not AskUser("As you disabled the check of the DNS entry, please verify" |
626 | 1b6dddc8 | René Nussbaumer | " that '%s' is a FQDN. Continue?" % args[1]): |
627 | 1b6dddc8 | René Nussbaumer | return 1 |
628 | 1b6dddc8 | René Nussbaumer | |
629 | decd5f45 | Iustin Pop | op = opcodes.OpRenameInstance(instance_name=args[0],
|
630 | decd5f45 | Iustin Pop | new_name=args[1],
|
631 | 3fe11ba3 | Manuel Franceschini | ip_check=opts.ip_check, |
632 | 3fe11ba3 | Manuel Franceschini | name_check=opts.name_check) |
633 | 6a016df9 | Michael Hanselmann | result = SubmitOrSend(op, opts) |
634 | 6a016df9 | Michael Hanselmann | |
635 | 48418fea | Iustin Pop | if result:
|
636 | 48418fea | Iustin Pop | ToStdout("Instance '%s' renamed to '%s'", args[0], result) |
637 | 6a016df9 | Michael Hanselmann | |
638 | decd5f45 | Iustin Pop | return 0 |
639 | decd5f45 | Iustin Pop | |
640 | decd5f45 | Iustin Pop | |
641 | a8083063 | Iustin Pop | def ActivateDisks(opts, args): |
642 | a8083063 | Iustin Pop | """Activate an instance's disks.
|
643 | a8083063 | Iustin Pop |
|
644 | a8083063 | Iustin Pop | This serves two purposes:
|
645 | 7232c04c | Iustin Pop | - it allows (as long as the instance is not running)
|
646 | 7232c04c | Iustin Pop | mounting the disks and modifying them from the node
|
647 | a8083063 | Iustin Pop | - it repairs inactive secondary drbds
|
648 | a8083063 | Iustin Pop |
|
649 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
650 | 7232c04c | Iustin Pop | @type args: list
|
651 | 7232c04c | Iustin Pop | @param args: should contain only one element, the instance name
|
652 | 7232c04c | Iustin Pop | @rtype: int
|
653 | 7232c04c | Iustin Pop | @return: the desired exit code
|
654 | 7232c04c | Iustin Pop |
|
655 | a8083063 | Iustin Pop | """
|
656 | a8083063 | Iustin Pop | instance_name = args[0]
|
657 | b4ec07f8 | Iustin Pop | op = opcodes.OpActivateInstanceDisks(instance_name=instance_name, |
658 | b4ec07f8 | Iustin Pop | ignore_size=opts.ignore_size) |
659 | 6340bb0a | Iustin Pop | disks_info = SubmitOrSend(op, opts) |
660 | a8083063 | Iustin Pop | for host, iname, nname in disks_info: |
661 | 3a24c527 | Iustin Pop | ToStdout("%s:%s:%s", host, iname, nname)
|
662 | a8083063 | Iustin Pop | return 0 |
663 | a8083063 | Iustin Pop | |
664 | a8083063 | Iustin Pop | |
665 | a8083063 | Iustin Pop | def DeactivateDisks(opts, args): |
666 | bd315bfa | Iustin Pop | """Deactivate an instance's disks.
|
667 | a8083063 | Iustin Pop |
|
668 | a8083063 | Iustin Pop | This function takes the instance name, looks for its primary node
|
669 | a8083063 | Iustin Pop | and the tries to shutdown its block devices on that node.
|
670 | a8083063 | Iustin Pop |
|
671 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
672 | 7232c04c | Iustin Pop | @type args: list
|
673 | 7232c04c | Iustin Pop | @param args: should contain only one element, the instance name
|
674 | 7232c04c | Iustin Pop | @rtype: int
|
675 | 7232c04c | Iustin Pop | @return: the desired exit code
|
676 | 7232c04c | Iustin Pop |
|
677 | a8083063 | Iustin Pop | """
|
678 | a8083063 | Iustin Pop | instance_name = args[0]
|
679 | a8083063 | Iustin Pop | op = opcodes.OpDeactivateInstanceDisks(instance_name=instance_name) |
680 | 6340bb0a | Iustin Pop | SubmitOrSend(op, opts) |
681 | a8083063 | Iustin Pop | return 0 |
682 | a8083063 | Iustin Pop | |
683 | a8083063 | Iustin Pop | |
684 | bd315bfa | Iustin Pop | def RecreateDisks(opts, args): |
685 | bd315bfa | Iustin Pop | """Recreate an instance's disks.
|
686 | bd315bfa | Iustin Pop |
|
687 | bd315bfa | Iustin Pop | @param opts: the command line options selected by the user
|
688 | bd315bfa | Iustin Pop | @type args: list
|
689 | bd315bfa | Iustin Pop | @param args: should contain only one element, the instance name
|
690 | bd315bfa | Iustin Pop | @rtype: int
|
691 | bd315bfa | Iustin Pop | @return: the desired exit code
|
692 | bd315bfa | Iustin Pop |
|
693 | bd315bfa | Iustin Pop | """
|
694 | bd315bfa | Iustin Pop | instance_name = args[0]
|
695 | bd315bfa | Iustin Pop | if opts.disks:
|
696 | bd315bfa | Iustin Pop | try:
|
697 | bd315bfa | Iustin Pop | opts.disks = [int(v) for v in opts.disks.split(",")] |
698 | bd315bfa | Iustin Pop | except (ValueError, TypeError), err: |
699 | bd315bfa | Iustin Pop | ToStderr("Invalid disks value: %s" % str(err)) |
700 | bd315bfa | Iustin Pop | return 1 |
701 | bd315bfa | Iustin Pop | else:
|
702 | bd315bfa | Iustin Pop | opts.disks = [] |
703 | bd315bfa | Iustin Pop | |
704 | bd315bfa | Iustin Pop | op = opcodes.OpRecreateInstanceDisks(instance_name=instance_name, |
705 | bd315bfa | Iustin Pop | disks=opts.disks) |
706 | bd315bfa | Iustin Pop | SubmitOrSend(op, opts) |
707 | bd315bfa | Iustin Pop | return 0 |
708 | bd315bfa | Iustin Pop | |
709 | bd315bfa | Iustin Pop | |
710 | c6e911bc | Iustin Pop | def GrowDisk(opts, args): |
711 | 7232c04c | Iustin Pop | """Grow an instance's disks.
|
712 | c6e911bc | Iustin Pop |
|
713 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
714 | 7232c04c | Iustin Pop | @type args: list
|
715 | 7232c04c | Iustin Pop | @param args: should contain two elements, the instance name
|
716 | 7232c04c | Iustin Pop | whose disks we grow and the disk name, e.g. I{sda}
|
717 | 7232c04c | Iustin Pop | @rtype: int
|
718 | 7232c04c | Iustin Pop | @return: the desired exit code
|
719 | c6e911bc | Iustin Pop |
|
720 | c6e911bc | Iustin Pop | """
|
721 | c6e911bc | Iustin Pop | instance = args[0]
|
722 | c6e911bc | Iustin Pop | disk = args[1]
|
723 | ad24e046 | Iustin Pop | try:
|
724 | ad24e046 | Iustin Pop | disk = int(disk)
|
725 | 691744c4 | Iustin Pop | except (TypeError, ValueError), err: |
726 | debac808 | Iustin Pop | raise errors.OpPrereqError("Invalid disk index: %s" % str(err), |
727 | debac808 | Iustin Pop | errors.ECODE_INVAL) |
728 | c6e911bc | Iustin Pop | amount = utils.ParseUnit(args[2])
|
729 | 6605411d | Iustin Pop | op = opcodes.OpGrowDisk(instance_name=instance, disk=disk, amount=amount, |
730 | 6605411d | Iustin Pop | wait_for_sync=opts.wait_for_sync) |
731 | 6340bb0a | Iustin Pop | SubmitOrSend(op, opts) |
732 | c6e911bc | Iustin Pop | return 0 |
733 | c6e911bc | Iustin Pop | |
734 | c6e911bc | Iustin Pop | |
735 | 1c5945b6 | Iustin Pop | def _StartupInstance(name, opts): |
736 | 7232c04c | Iustin Pop | """Startup instances.
|
737 | a8083063 | Iustin Pop |
|
738 | 1c5945b6 | Iustin Pop | This returns the opcode to start an instance, and its decorator will
|
739 | 1c5945b6 | Iustin Pop | wrap this into a loop starting all desired instances.
|
740 | 7232c04c | Iustin Pop |
|
741 | 1c5945b6 | Iustin Pop | @param name: the name of the instance to act on
|
742 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
743 | 1c5945b6 | Iustin Pop | @return: the opcode needed for the operation
|
744 | a8083063 | Iustin Pop |
|
745 | a8083063 | Iustin Pop | """
|
746 | 1c5945b6 | Iustin Pop | op = opcodes.OpStartupInstance(instance_name=name, |
747 | b44bd844 | Michael Hanselmann | force=opts.force, |
748 | b44bd844 | Michael Hanselmann | ignore_offline_nodes=opts.ignore_offline) |
749 | 1c5945b6 | Iustin Pop | # do not add these parameters to the opcode unless they're defined
|
750 | 1c5945b6 | Iustin Pop | if opts.hvparams:
|
751 | 1c5945b6 | Iustin Pop | op.hvparams = opts.hvparams |
752 | 1c5945b6 | Iustin Pop | if opts.beparams:
|
753 | 1c5945b6 | Iustin Pop | op.beparams = opts.beparams |
754 | 1c5945b6 | Iustin Pop | return op
|
755 | a8083063 | Iustin Pop | |
756 | 7c0d6283 | Michael Hanselmann | |
757 | 1c5945b6 | Iustin Pop | def _RebootInstance(name, opts): |
758 | 7232c04c | Iustin Pop | """Reboot instance(s).
|
759 | 7232c04c | Iustin Pop |
|
760 | 1c5945b6 | Iustin Pop | This returns the opcode to reboot an instance, and its decorator
|
761 | 1c5945b6 | Iustin Pop | will wrap this into a loop rebooting all desired instances.
|
762 | 579d4337 | Alexander Schreiber |
|
763 | 1c5945b6 | Iustin Pop | @param name: the name of the instance to act on
|
764 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
765 | 1c5945b6 | Iustin Pop | @return: the opcode needed for the operation
|
766 | 579d4337 | Alexander Schreiber |
|
767 | 579d4337 | Alexander Schreiber | """
|
768 | 1c5945b6 | Iustin Pop | return opcodes.OpRebootInstance(instance_name=name,
|
769 | 579d4337 | Alexander Schreiber | reboot_type=opts.reboot_type, |
770 | 17c3f802 | Guido Trotter | ignore_secondaries=opts.ignore_secondaries, |
771 | 4d98c565 | Guido Trotter | shutdown_timeout=opts.shutdown_timeout) |
772 | a8083063 | Iustin Pop | |
773 | 7c0d6283 | Michael Hanselmann | |
774 | 1c5945b6 | Iustin Pop | def _ShutdownInstance(name, opts): |
775 | a8083063 | Iustin Pop | """Shutdown an instance.
|
776 | a8083063 | Iustin Pop |
|
777 | 1c5945b6 | Iustin Pop | This returns the opcode to shutdown an instance, and its decorator
|
778 | 1c5945b6 | Iustin Pop | will wrap this into a loop shutting down all desired instances.
|
779 | 1c5945b6 | Iustin Pop |
|
780 | 1c5945b6 | Iustin Pop | @param name: the name of the instance to act on
|
781 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
782 | 1c5945b6 | Iustin Pop | @return: the opcode needed for the operation
|
783 | a8083063 | Iustin Pop |
|
784 | a8083063 | Iustin Pop | """
|
785 | 6263189c | Guido Trotter | return opcodes.OpShutdownInstance(instance_name=name,
|
786 | b44bd844 | Michael Hanselmann | timeout=opts.timeout, |
787 | b44bd844 | Michael Hanselmann | ignore_offline_nodes=opts.ignore_offline) |
788 | a8083063 | Iustin Pop | |
789 | a8083063 | Iustin Pop | |
790 | a8083063 | Iustin Pop | def ReplaceDisks(opts, args): |
791 | a8083063 | Iustin Pop | """Replace the disks of an instance
|
792 | a8083063 | Iustin Pop |
|
793 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
794 | 7232c04c | Iustin Pop | @type args: list
|
795 | 7232c04c | Iustin Pop | @param args: should contain only one element, the instance name
|
796 | 7232c04c | Iustin Pop | @rtype: int
|
797 | 7232c04c | Iustin Pop | @return: the desired exit code
|
798 | a8083063 | Iustin Pop |
|
799 | a8083063 | Iustin Pop | """
|
800 | a14db5ff | Iustin Pop | new_2ndary = opts.dst_node |
801 | b6e82a65 | Iustin Pop | iallocator = opts.iallocator |
802 | a9e0c397 | Iustin Pop | if opts.disks is None: |
803 | 54155f52 | Iustin Pop | disks = [] |
804 | a9e0c397 | Iustin Pop | else:
|
805 | 54155f52 | Iustin Pop | try:
|
806 | 54155f52 | Iustin Pop | disks = [int(i) for i in opts.disks.split(",")] |
807 | 691744c4 | Iustin Pop | except (TypeError, ValueError), err: |
808 | debac808 | Iustin Pop | raise errors.OpPrereqError("Invalid disk index passed: %s" % str(err), |
809 | debac808 | Iustin Pop | errors.ECODE_INVAL) |
810 | 05d47e33 | Michael Hanselmann | cnt = [opts.on_primary, opts.on_secondary, opts.auto, |
811 | 7e9366f7 | Iustin Pop | new_2ndary is not None, iallocator is not None].count(True) |
812 | 7e9366f7 | Iustin Pop | if cnt != 1: |
813 | 05d47e33 | Michael Hanselmann | raise errors.OpPrereqError("One and only one of the -p, -s, -a, -n and -i" |
814 | debac808 | Iustin Pop | " options must be passed", errors.ECODE_INVAL)
|
815 | 7e9366f7 | Iustin Pop | elif opts.on_primary:
|
816 | a9e0c397 | Iustin Pop | mode = constants.REPLACE_DISK_PRI |
817 | 7e9366f7 | Iustin Pop | elif opts.on_secondary:
|
818 | a9e0c397 | Iustin Pop | mode = constants.REPLACE_DISK_SEC |
819 | 05d47e33 | Michael Hanselmann | elif opts.auto:
|
820 | 05d47e33 | Michael Hanselmann | mode = constants.REPLACE_DISK_AUTO |
821 | 05d47e33 | Michael Hanselmann | if disks:
|
822 | 05d47e33 | Michael Hanselmann | raise errors.OpPrereqError("Cannot specify disks when using automatic" |
823 | debac808 | Iustin Pop | " mode", errors.ECODE_INVAL)
|
824 | 7e9366f7 | Iustin Pop | elif new_2ndary is not None or iallocator is not None: |
825 | 7e9366f7 | Iustin Pop | # replace secondary
|
826 | 7e9366f7 | Iustin Pop | mode = constants.REPLACE_DISK_CHG |
827 | a9e0c397 | Iustin Pop | |
828 | a9e0c397 | Iustin Pop | op = opcodes.OpReplaceDisks(instance_name=args[0], disks=disks,
|
829 | b6e82a65 | Iustin Pop | remote_node=new_2ndary, mode=mode, |
830 | 7ea7bcf6 | Iustin Pop | iallocator=iallocator, |
831 | 7ea7bcf6 | Iustin Pop | early_release=opts.early_release) |
832 | 6340bb0a | Iustin Pop | SubmitOrSend(op, opts) |
833 | a8083063 | Iustin Pop | return 0 |
834 | a8083063 | Iustin Pop | |
835 | a8083063 | Iustin Pop | |
836 | a8083063 | Iustin Pop | def FailoverInstance(opts, args): |
837 | a8083063 | Iustin Pop | """Failover an instance.
|
838 | a8083063 | Iustin Pop |
|
839 | a8083063 | Iustin Pop | The failover is done by shutting it down on its present node and
|
840 | a8083063 | Iustin Pop | starting it on the secondary.
|
841 | a8083063 | Iustin Pop |
|
842 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
843 | 7232c04c | Iustin Pop | @type args: list
|
844 | 7232c04c | Iustin Pop | @param args: should contain only one element, the instance name
|
845 | 7232c04c | Iustin Pop | @rtype: int
|
846 | 7232c04c | Iustin Pop | @return: the desired exit code
|
847 | a8083063 | Iustin Pop |
|
848 | a8083063 | Iustin Pop | """
|
849 | a76f0c4a | Iustin Pop | cl = GetClient() |
850 | 80de0e3f | Iustin Pop | instance_name = args[0]
|
851 | 80de0e3f | Iustin Pop | force = opts.force |
852 | a8083063 | Iustin Pop | |
853 | 80de0e3f | Iustin Pop | if not force: |
854 | a76f0c4a | Iustin Pop | _EnsureInstancesExist(cl, [instance_name]) |
855 | a76f0c4a | Iustin Pop | |
856 | 80de0e3f | Iustin Pop | usertext = ("Failover will happen to image %s."
|
857 | 80de0e3f | Iustin Pop | " This requires a shutdown of the instance. Continue?" %
|
858 | 80de0e3f | Iustin Pop | (instance_name,)) |
859 | 80de0e3f | Iustin Pop | if not AskUser(usertext): |
860 | 80de0e3f | Iustin Pop | return 1 |
861 | a8083063 | Iustin Pop | |
862 | 80de0e3f | Iustin Pop | op = opcodes.OpFailoverInstance(instance_name=instance_name, |
863 | 17c3f802 | Guido Trotter | ignore_consistency=opts.ignore_consistency, |
864 | 4d98c565 | Guido Trotter | shutdown_timeout=opts.shutdown_timeout) |
865 | a76f0c4a | Iustin Pop | SubmitOrSend(op, opts, cl=cl) |
866 | 80de0e3f | Iustin Pop | return 0 |
867 | a8083063 | Iustin Pop | |
868 | a8083063 | Iustin Pop | |
869 | 53c776b5 | Iustin Pop | def MigrateInstance(opts, args): |
870 | 53c776b5 | Iustin Pop | """Migrate an instance.
|
871 | 53c776b5 | Iustin Pop |
|
872 | 53c776b5 | Iustin Pop | The migrate is done without shutdown.
|
873 | 53c776b5 | Iustin Pop |
|
874 | 2f907a8c | Iustin Pop | @param opts: the command line options selected by the user
|
875 | 2f907a8c | Iustin Pop | @type args: list
|
876 | 2f907a8c | Iustin Pop | @param args: should contain only one element, the instance name
|
877 | 2f907a8c | Iustin Pop | @rtype: int
|
878 | 2f907a8c | Iustin Pop | @return: the desired exit code
|
879 | 53c776b5 | Iustin Pop |
|
880 | 53c776b5 | Iustin Pop | """
|
881 | a76f0c4a | Iustin Pop | cl = GetClient() |
882 | 53c776b5 | Iustin Pop | instance_name = args[0]
|
883 | 53c776b5 | Iustin Pop | force = opts.force |
884 | 53c776b5 | Iustin Pop | |
885 | 53c776b5 | Iustin Pop | if not force: |
886 | a76f0c4a | Iustin Pop | _EnsureInstancesExist(cl, [instance_name]) |
887 | a76f0c4a | Iustin Pop | |
888 | 53c776b5 | Iustin Pop | if opts.cleanup:
|
889 | 53c776b5 | Iustin Pop | usertext = ("Instance %s will be recovered from a failed migration."
|
890 | 53c776b5 | Iustin Pop | " Note that the migration procedure (including cleanup)" %
|
891 | 53c776b5 | Iustin Pop | (instance_name,)) |
892 | 53c776b5 | Iustin Pop | else:
|
893 | 53c776b5 | Iustin Pop | usertext = ("Instance %s will be migrated. Note that migration" %
|
894 | 53c776b5 | Iustin Pop | (instance_name,)) |
895 | cf29cfb6 | Iustin Pop | usertext += (" might impact the instance if anything goes wrong"
|
896 | cf29cfb6 | Iustin Pop | " (e.g. due to bugs in the hypervisor). Continue?")
|
897 | 53c776b5 | Iustin Pop | if not AskUser(usertext): |
898 | 53c776b5 | Iustin Pop | return 1 |
899 | 53c776b5 | Iustin Pop | |
900 | e71b9ef4 | Iustin Pop | # this should be removed once --non-live is deprecated
|
901 | 783a6c0b | Iustin Pop | if not opts.live and opts.migration_mode is not None: |
902 | e71b9ef4 | Iustin Pop | raise errors.OpPrereqError("Only one of the --non-live and " |
903 | 783a6c0b | Iustin Pop | "--migration-mode options can be passed",
|
904 | e71b9ef4 | Iustin Pop | errors.ECODE_INVAL) |
905 | e71b9ef4 | Iustin Pop | if not opts.live: # --non-live passed |
906 | 8c35561f | Iustin Pop | mode = constants.HT_MIGRATION_NONLIVE |
907 | e71b9ef4 | Iustin Pop | else:
|
908 | 8c35561f | Iustin Pop | mode = opts.migration_mode |
909 | e71b9ef4 | Iustin Pop | |
910 | 8c35561f | Iustin Pop | op = opcodes.OpMigrateInstance(instance_name=instance_name, mode=mode, |
911 | 53c776b5 | Iustin Pop | cleanup=opts.cleanup) |
912 | 400ca2f7 | Iustin Pop | SubmitOpCode(op, cl=cl, opts=opts) |
913 | 53c776b5 | Iustin Pop | return 0 |
914 | 53c776b5 | Iustin Pop | |
915 | 53c776b5 | Iustin Pop | |
916 | fbf5a861 | Iustin Pop | def MoveInstance(opts, args): |
917 | fbf5a861 | Iustin Pop | """Move an instance.
|
918 | fbf5a861 | Iustin Pop |
|
919 | fbf5a861 | Iustin Pop | @param opts: the command line options selected by the user
|
920 | fbf5a861 | Iustin Pop | @type args: list
|
921 | fbf5a861 | Iustin Pop | @param args: should contain only one element, the instance name
|
922 | fbf5a861 | Iustin Pop | @rtype: int
|
923 | fbf5a861 | Iustin Pop | @return: the desired exit code
|
924 | fbf5a861 | Iustin Pop |
|
925 | fbf5a861 | Iustin Pop | """
|
926 | fbf5a861 | Iustin Pop | cl = GetClient() |
927 | fbf5a861 | Iustin Pop | instance_name = args[0]
|
928 | fbf5a861 | Iustin Pop | force = opts.force |
929 | fbf5a861 | Iustin Pop | |
930 | fbf5a861 | Iustin Pop | if not force: |
931 | fbf5a861 | Iustin Pop | usertext = ("Instance %s will be moved."
|
932 | fbf5a861 | Iustin Pop | " This requires a shutdown of the instance. Continue?" %
|
933 | fbf5a861 | Iustin Pop | (instance_name,)) |
934 | fbf5a861 | Iustin Pop | if not AskUser(usertext): |
935 | fbf5a861 | Iustin Pop | return 1 |
936 | fbf5a861 | Iustin Pop | |
937 | fbf5a861 | Iustin Pop | op = opcodes.OpMoveInstance(instance_name=instance_name, |
938 | 17c3f802 | Guido Trotter | target_node=opts.node, |
939 | 4d98c565 | Guido Trotter | shutdown_timeout=opts.shutdown_timeout) |
940 | fbf5a861 | Iustin Pop | SubmitOrSend(op, opts, cl=cl) |
941 | fbf5a861 | Iustin Pop | return 0 |
942 | fbf5a861 | Iustin Pop | |
943 | fbf5a861 | Iustin Pop | |
944 | a8083063 | Iustin Pop | def ConnectToInstanceConsole(opts, args): |
945 | a8083063 | Iustin Pop | """Connect to the console of an instance.
|
946 | a8083063 | Iustin Pop |
|
947 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
948 | 7232c04c | Iustin Pop | @type args: list
|
949 | 7232c04c | Iustin Pop | @param args: should contain only one element, the instance name
|
950 | 7232c04c | Iustin Pop | @rtype: int
|
951 | 7232c04c | Iustin Pop | @return: the desired exit code
|
952 | a8083063 | Iustin Pop |
|
953 | a8083063 | Iustin Pop | """
|
954 | a8083063 | Iustin Pop | instance_name = args[0]
|
955 | a8083063 | Iustin Pop | |
956 | a8083063 | Iustin Pop | op = opcodes.OpConnectConsole(instance_name=instance_name) |
957 | 400ca2f7 | Iustin Pop | cmd = SubmitOpCode(op, opts=opts) |
958 | 51c6e7b5 | Michael Hanselmann | |
959 | 51c6e7b5 | Michael Hanselmann | if opts.show_command:
|
960 | 3a24c527 | Iustin Pop | ToStdout("%s", utils.ShellQuoteArgs(cmd))
|
961 | 51c6e7b5 | Michael Hanselmann | else:
|
962 | 51c6e7b5 | Michael Hanselmann | try:
|
963 | 51c6e7b5 | Michael Hanselmann | os.execvp(cmd[0], cmd)
|
964 | 51c6e7b5 | Michael Hanselmann | finally:
|
965 | 3a24c527 | Iustin Pop | ToStderr("Can't run console command %s with arguments:\n'%s'",
|
966 | 2f79bd34 | Iustin Pop | cmd[0], " ".join(cmd)) |
967 | 7260cfbe | Iustin Pop | os._exit(1) # pylint: disable-msg=W0212 |
968 | a8083063 | Iustin Pop | |
969 | a8083063 | Iustin Pop | |
970 | e2736e40 | Guido Trotter | def _FormatLogicalID(dev_type, logical_id, roman): |
971 | 19708787 | Iustin Pop | """Formats the logical_id of a disk.
|
972 | 19708787 | Iustin Pop |
|
973 | 19708787 | Iustin Pop | """
|
974 | 19708787 | Iustin Pop | if dev_type == constants.LD_DRBD8:
|
975 | 19708787 | Iustin Pop | node_a, node_b, port, minor_a, minor_b, key = logical_id |
976 | 19708787 | Iustin Pop | data = [ |
977 | e2736e40 | Guido Trotter | ("nodeA", "%s, minor=%s" % (node_a, compat.TryToRoman(minor_a, |
978 | e2736e40 | Guido Trotter | convert=roman))), |
979 | e2736e40 | Guido Trotter | ("nodeB", "%s, minor=%s" % (node_b, compat.TryToRoman(minor_b, |
980 | e2736e40 | Guido Trotter | convert=roman))), |
981 | e2736e40 | Guido Trotter | ("port", compat.TryToRoman(port, convert=roman)),
|
982 | 19708787 | Iustin Pop | ("auth key", key),
|
983 | 19708787 | Iustin Pop | ] |
984 | 19708787 | Iustin Pop | elif dev_type == constants.LD_LV:
|
985 | 19708787 | Iustin Pop | vg_name, lv_name = logical_id |
986 | 19708787 | Iustin Pop | data = ["%s/%s" % (vg_name, lv_name)]
|
987 | 19708787 | Iustin Pop | else:
|
988 | 19708787 | Iustin Pop | data = [str(logical_id)]
|
989 | 19708787 | Iustin Pop | |
990 | 19708787 | Iustin Pop | return data
|
991 | 19708787 | Iustin Pop | |
992 | 19708787 | Iustin Pop | |
993 | e2736e40 | Guido Trotter | def _FormatBlockDevInfo(idx, top_level, dev, static, roman): |
994 | a8083063 | Iustin Pop | """Show block device information.
|
995 | a8083063 | Iustin Pop |
|
996 | 7232c04c | Iustin Pop | This is only used by L{ShowInstanceConfig}, but it's too big to be
|
997 | a8083063 | Iustin Pop | left for an inline definition.
|
998 | a8083063 | Iustin Pop |
|
999 | 19708787 | Iustin Pop | @type idx: int
|
1000 | 19708787 | Iustin Pop | @param idx: the index of the current disk
|
1001 | 19708787 | Iustin Pop | @type top_level: boolean
|
1002 | 19708787 | Iustin Pop | @param top_level: if this a top-level disk?
|
1003 | 7232c04c | Iustin Pop | @type dev: dict
|
1004 | 7232c04c | Iustin Pop | @param dev: dictionary with disk information
|
1005 | 7232c04c | Iustin Pop | @type static: boolean
|
1006 | 7232c04c | Iustin Pop | @param static: wheter the device information doesn't contain
|
1007 | 7232c04c | Iustin Pop | runtime information but only static data
|
1008 | e2736e40 | Guido Trotter | @type roman: boolean
|
1009 | e2736e40 | Guido Trotter | @param roman: whether to try to use roman integers
|
1010 | 19708787 | Iustin Pop | @return: a list of either strings, tuples or lists
|
1011 | 19708787 | Iustin Pop | (which should be formatted at a higher indent level)
|
1012 | 7232c04c | Iustin Pop |
|
1013 | a8083063 | Iustin Pop | """
|
1014 | 19708787 | Iustin Pop | def helper(dtype, status): |
1015 | 7232c04c | Iustin Pop | """Format one line for physical device status.
|
1016 | 7232c04c | Iustin Pop |
|
1017 | 7232c04c | Iustin Pop | @type dtype: str
|
1018 | 7232c04c | Iustin Pop | @param dtype: a constant from the L{constants.LDS_BLOCK} set
|
1019 | 7232c04c | Iustin Pop | @type status: tuple
|
1020 | 7232c04c | Iustin Pop | @param status: a tuple as returned from L{backend.FindBlockDevice}
|
1021 | 19708787 | Iustin Pop | @return: the string representing the status
|
1022 | 7232c04c | Iustin Pop |
|
1023 | 7232c04c | Iustin Pop | """
|
1024 | a8083063 | Iustin Pop | if not status: |
1025 | 19708787 | Iustin Pop | return "not active" |
1026 | 19708787 | Iustin Pop | txt = ""
|
1027 | f208978a | Michael Hanselmann | (path, major, minor, syncp, estt, degr, ldisk_status) = status |
1028 | 19708787 | Iustin Pop | if major is None: |
1029 | 19708787 | Iustin Pop | major_string = "N/A"
|
1030 | a8083063 | Iustin Pop | else:
|
1031 | e2736e40 | Guido Trotter | major_string = str(compat.TryToRoman(major, convert=roman))
|
1032 | fd38ef95 | Manuel Franceschini | |
1033 | 19708787 | Iustin Pop | if minor is None: |
1034 | 19708787 | Iustin Pop | minor_string = "N/A"
|
1035 | 19708787 | Iustin Pop | else:
|
1036 | e2736e40 | Guido Trotter | minor_string = str(compat.TryToRoman(minor, convert=roman))
|
1037 | 19708787 | Iustin Pop | |
1038 | 19708787 | Iustin Pop | txt += ("%s (%s:%s)" % (path, major_string, minor_string))
|
1039 | 19708787 | Iustin Pop | if dtype in (constants.LD_DRBD8, ): |
1040 | 19708787 | Iustin Pop | if syncp is not None: |
1041 | 19708787 | Iustin Pop | sync_text = "*RECOVERING* %5.2f%%," % syncp
|
1042 | 19708787 | Iustin Pop | if estt:
|
1043 | e2736e40 | Guido Trotter | sync_text += " ETA %ss" % compat.TryToRoman(estt, convert=roman)
|
1044 | 9db6dbce | Iustin Pop | else:
|
1045 | 19708787 | Iustin Pop | sync_text += " ETA unknown"
|
1046 | 19708787 | Iustin Pop | else:
|
1047 | 19708787 | Iustin Pop | sync_text = "in sync"
|
1048 | 19708787 | Iustin Pop | if degr:
|
1049 | 19708787 | Iustin Pop | degr_text = "*DEGRADED*"
|
1050 | 19708787 | Iustin Pop | else:
|
1051 | 19708787 | Iustin Pop | degr_text = "ok"
|
1052 | f208978a | Michael Hanselmann | if ldisk_status == constants.LDS_FAULTY:
|
1053 | 19708787 | Iustin Pop | ldisk_text = " *MISSING DISK*"
|
1054 | f208978a | Michael Hanselmann | elif ldisk_status == constants.LDS_UNKNOWN:
|
1055 | f208978a | Michael Hanselmann | ldisk_text = " *UNCERTAIN STATE*"
|
1056 | 19708787 | Iustin Pop | else:
|
1057 | 19708787 | Iustin Pop | ldisk_text = ""
|
1058 | 19708787 | Iustin Pop | txt += (" %s, status %s%s" % (sync_text, degr_text, ldisk_text))
|
1059 | 19708787 | Iustin Pop | elif dtype == constants.LD_LV:
|
1060 | f208978a | Michael Hanselmann | if ldisk_status == constants.LDS_FAULTY:
|
1061 | 19708787 | Iustin Pop | ldisk_text = " *FAILED* (failed drive?)"
|
1062 | 19708787 | Iustin Pop | else:
|
1063 | 19708787 | Iustin Pop | ldisk_text = ""
|
1064 | 19708787 | Iustin Pop | txt += ldisk_text |
1065 | 19708787 | Iustin Pop | return txt
|
1066 | 19708787 | Iustin Pop | |
1067 | 19708787 | Iustin Pop | # the header
|
1068 | 19708787 | Iustin Pop | if top_level:
|
1069 | 19708787 | Iustin Pop | if dev["iv_name"] is not None: |
1070 | 19708787 | Iustin Pop | txt = dev["iv_name"]
|
1071 | 19708787 | Iustin Pop | else:
|
1072 | e2736e40 | Guido Trotter | txt = "disk %s" % compat.TryToRoman(idx, convert=roman)
|
1073 | a8083063 | Iustin Pop | else:
|
1074 | e2736e40 | Guido Trotter | txt = "child %s" % compat.TryToRoman(idx, convert=roman)
|
1075 | c98162a7 | Iustin Pop | if isinstance(dev["size"], int): |
1076 | c98162a7 | Iustin Pop | nice_size = utils.FormatUnit(dev["size"], "h") |
1077 | c98162a7 | Iustin Pop | else:
|
1078 | c98162a7 | Iustin Pop | nice_size = dev["size"]
|
1079 | c98162a7 | Iustin Pop | d1 = ["- %s: %s, size %s" % (txt, dev["dev_type"], nice_size)] |
1080 | 19708787 | Iustin Pop | data = [] |
1081 | 19708787 | Iustin Pop | if top_level:
|
1082 | 19708787 | Iustin Pop | data.append(("access mode", dev["mode"])) |
1083 | a8083063 | Iustin Pop | if dev["logical_id"] is not None: |
1084 | 19708787 | Iustin Pop | try:
|
1085 | e2736e40 | Guido Trotter | l_id = _FormatLogicalID(dev["dev_type"], dev["logical_id"], roman) |
1086 | 19708787 | Iustin Pop | except ValueError: |
1087 | 19708787 | Iustin Pop | l_id = [str(dev["logical_id"])] |
1088 | 19708787 | Iustin Pop | if len(l_id) == 1: |
1089 | 19708787 | Iustin Pop | data.append(("logical_id", l_id[0])) |
1090 | 19708787 | Iustin Pop | else:
|
1091 | 19708787 | Iustin Pop | data.extend(l_id) |
1092 | a8083063 | Iustin Pop | elif dev["physical_id"] is not None: |
1093 | 19708787 | Iustin Pop | data.append("physical_id:")
|
1094 | 19708787 | Iustin Pop | data.append([dev["physical_id"]])
|
1095 | 57821cac | Iustin Pop | if not static: |
1096 | 19708787 | Iustin Pop | data.append(("on primary", helper(dev["dev_type"], dev["pstatus"]))) |
1097 | 57821cac | Iustin Pop | if dev["sstatus"] and not static: |
1098 | 19708787 | Iustin Pop | data.append(("on secondary", helper(dev["dev_type"], dev["sstatus"]))) |
1099 | a8083063 | Iustin Pop | |
1100 | a8083063 | Iustin Pop | if dev["children"]: |
1101 | 19708787 | Iustin Pop | data.append("child devices:")
|
1102 | 19708787 | Iustin Pop | for c_idx, child in enumerate(dev["children"]): |
1103 | e2736e40 | Guido Trotter | data.append(_FormatBlockDevInfo(c_idx, False, child, static, roman))
|
1104 | 19708787 | Iustin Pop | d1.append(data) |
1105 | 19708787 | Iustin Pop | return d1
|
1106 | a8083063 | Iustin Pop | |
1107 | a8083063 | Iustin Pop | |
1108 | 19708787 | Iustin Pop | def _FormatList(buf, data, indent_level): |
1109 | 19708787 | Iustin Pop | """Formats a list of data at a given indent level.
|
1110 | 19708787 | Iustin Pop |
|
1111 | 19708787 | Iustin Pop | If the element of the list is:
|
1112 | 19708787 | Iustin Pop | - a string, it is simply formatted as is
|
1113 | 19708787 | Iustin Pop | - a tuple, it will be split into key, value and the all the
|
1114 | 19708787 | Iustin Pop | values in a list will be aligned all at the same start column
|
1115 | 19708787 | Iustin Pop | - a list, will be recursively formatted
|
1116 | 19708787 | Iustin Pop |
|
1117 | 19708787 | Iustin Pop | @type buf: StringIO
|
1118 | 19708787 | Iustin Pop | @param buf: the buffer into which we write the output
|
1119 | 19708787 | Iustin Pop | @param data: the list to format
|
1120 | 19708787 | Iustin Pop | @type indent_level: int
|
1121 | 19708787 | Iustin Pop | @param indent_level: the indent level to format at
|
1122 | 19708787 | Iustin Pop |
|
1123 | 19708787 | Iustin Pop | """
|
1124 | 19708787 | Iustin Pop | max_tlen = max([len(elem[0]) for elem in data |
1125 | 19708787 | Iustin Pop | if isinstance(elem, tuple)] or [0]) |
1126 | 19708787 | Iustin Pop | for elem in data: |
1127 | 19708787 | Iustin Pop | if isinstance(elem, basestring): |
1128 | 19708787 | Iustin Pop | buf.write("%*s%s\n" % (2*indent_level, "", elem)) |
1129 | 19708787 | Iustin Pop | elif isinstance(elem, tuple): |
1130 | 19708787 | Iustin Pop | key, value = elem |
1131 | 19708787 | Iustin Pop | spacer = "%*s" % (max_tlen - len(key), "") |
1132 | 19708787 | Iustin Pop | buf.write("%*s%s:%s %s\n" % (2*indent_level, "", key, spacer, value)) |
1133 | 19708787 | Iustin Pop | elif isinstance(elem, list): |
1134 | 19708787 | Iustin Pop | _FormatList(buf, elem, indent_level+1)
|
1135 | 19708787 | Iustin Pop | |
1136 | 98825740 | Michael Hanselmann | |
1137 | dbb24ec7 | Iustin Pop | def _FormatParameterDict(buf, per_inst, actual): |
1138 | dbb24ec7 | Iustin Pop | """Formats a parameter dictionary.
|
1139 | dbb24ec7 | Iustin Pop |
|
1140 | dbb24ec7 | Iustin Pop | @type buf: L{StringIO}
|
1141 | dbb24ec7 | Iustin Pop | @param buf: the buffer into which to write
|
1142 | dbb24ec7 | Iustin Pop | @type per_inst: dict
|
1143 | dbb24ec7 | Iustin Pop | @param per_inst: the instance's own parameters
|
1144 | dbb24ec7 | Iustin Pop | @type actual: dict
|
1145 | dbb24ec7 | Iustin Pop | @param actual: the current parameter set (including defaults)
|
1146 | dbb24ec7 | Iustin Pop |
|
1147 | dbb24ec7 | Iustin Pop | """
|
1148 | dbb24ec7 | Iustin Pop | for key in sorted(actual): |
1149 | dbb24ec7 | Iustin Pop | val = per_inst.get(key, "default (%s)" % actual[key])
|
1150 | dbb24ec7 | Iustin Pop | buf.write(" - %s: %s\n" % (key, val))
|
1151 | dbb24ec7 | Iustin Pop | |
1152 | a8083063 | Iustin Pop | def ShowInstanceConfig(opts, args): |
1153 | a8083063 | Iustin Pop | """Compute instance run-time status.
|
1154 | a8083063 | Iustin Pop |
|
1155 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
1156 | 7232c04c | Iustin Pop | @type args: list
|
1157 | 7232c04c | Iustin Pop | @param args: either an empty list, and then we query all
|
1158 | 7232c04c | Iustin Pop | instances, or should contain a list of instance names
|
1159 | 7232c04c | Iustin Pop | @rtype: int
|
1160 | 7232c04c | Iustin Pop | @return: the desired exit code
|
1161 | 7232c04c | Iustin Pop |
|
1162 | a8083063 | Iustin Pop | """
|
1163 | 220cde0b | Guido Trotter | if not args and not opts.show_all: |
1164 | 220cde0b | Guido Trotter | ToStderr("No instance selected."
|
1165 | 220cde0b | Guido Trotter | " Please pass in --all if you want to query all instances.\n"
|
1166 | 220cde0b | Guido Trotter | "Note that this can take a long time on a big cluster.")
|
1167 | 220cde0b | Guido Trotter | return 1 |
1168 | 220cde0b | Guido Trotter | elif args and opts.show_all: |
1169 | 220cde0b | Guido Trotter | ToStderr("Cannot use --all if you specify instance names.")
|
1170 | 220cde0b | Guido Trotter | return 1 |
1171 | 220cde0b | Guido Trotter | |
1172 | a8083063 | Iustin Pop | retcode = 0
|
1173 | 57821cac | Iustin Pop | op = opcodes.OpQueryInstanceData(instances=args, static=opts.static) |
1174 | 400ca2f7 | Iustin Pop | result = SubmitOpCode(op, opts=opts) |
1175 | a8083063 | Iustin Pop | if not result: |
1176 | 3a24c527 | Iustin Pop | ToStdout("No instances.")
|
1177 | a8083063 | Iustin Pop | return 1 |
1178 | a8083063 | Iustin Pop | |
1179 | a8083063 | Iustin Pop | buf = StringIO() |
1180 | a8083063 | Iustin Pop | retcode = 0
|
1181 | a8083063 | Iustin Pop | for instance_name in result: |
1182 | a8083063 | Iustin Pop | instance = result[instance_name] |
1183 | a8083063 | Iustin Pop | buf.write("Instance name: %s\n" % instance["name"]) |
1184 | 033d58b0 | Iustin Pop | buf.write("UUID: %s\n" % instance["uuid"]) |
1185 | e2736e40 | Guido Trotter | buf.write("Serial number: %s\n" %
|
1186 | e2736e40 | Guido Trotter | compat.TryToRoman(instance["serial_no"],
|
1187 | e2736e40 | Guido Trotter | convert=opts.roman_integers)) |
1188 | 90f72445 | Iustin Pop | buf.write("Creation time: %s\n" % utils.FormatTime(instance["ctime"])) |
1189 | 90f72445 | Iustin Pop | buf.write("Modification time: %s\n" % utils.FormatTime(instance["mtime"])) |
1190 | 57821cac | Iustin Pop | buf.write("State: configured to be %s" % instance["config_state"]) |
1191 | 57821cac | Iustin Pop | if not opts.static: |
1192 | 57821cac | Iustin Pop | buf.write(", actual state is %s" % instance["run_state"]) |
1193 | 57821cac | Iustin Pop | buf.write("\n")
|
1194 | 57821cac | Iustin Pop | ##buf.write("Considered for memory checks in cluster verify: %s\n" %
|
1195 | 57821cac | Iustin Pop | ## instance["auto_balance"])
|
1196 | a8083063 | Iustin Pop | buf.write(" Nodes:\n")
|
1197 | a8083063 | Iustin Pop | buf.write(" - primary: %s\n" % instance["pnode"]) |
1198 | 1f864b60 | Iustin Pop | buf.write(" - secondaries: %s\n" % utils.CommaJoin(instance["snodes"])) |
1199 | a8083063 | Iustin Pop | buf.write(" Operating system: %s\n" % instance["os"]) |
1200 | dbb24ec7 | Iustin Pop | _FormatParameterDict(buf, instance["os_instance"], instance["os_actual"]) |
1201 | a8340917 | Iustin Pop | if instance.has_key("network_port"): |
1202 | e2736e40 | Guido Trotter | buf.write(" Allocated network port: %s\n" %
|
1203 | e2736e40 | Guido Trotter | compat.TryToRoman(instance["network_port"],
|
1204 | e2736e40 | Guido Trotter | convert=opts.roman_integers)) |
1205 | 24838135 | Iustin Pop | buf.write(" Hypervisor: %s\n" % instance["hypervisor"]) |
1206 | dfff41f8 | Guido Trotter | |
1207 | dfff41f8 | Guido Trotter | # custom VNC console information
|
1208 | dfff41f8 | Guido Trotter | vnc_bind_address = instance["hv_actual"].get(constants.HV_VNC_BIND_ADDRESS,
|
1209 | dfff41f8 | Guido Trotter | None)
|
1210 | dfff41f8 | Guido Trotter | if vnc_bind_address:
|
1211 | dfff41f8 | Guido Trotter | port = instance["network_port"]
|
1212 | dfff41f8 | Guido Trotter | display = int(port) - constants.VNC_BASE_PORT
|
1213 | 9769bb78 | Manuel Franceschini | if display > 0 and vnc_bind_address == constants.IP4_ADDRESS_ANY: |
1214 | dfff41f8 | Guido Trotter | vnc_console_port = "%s:%s (display %s)" % (instance["pnode"], |
1215 | dfff41f8 | Guido Trotter | port, |
1216 | dfff41f8 | Guido Trotter | display) |
1217 | 8b312c1d | Manuel Franceschini | elif display > 0 and netutils.IP4Address.IsValid(vnc_bind_address): |
1218 | dfff41f8 | Guido Trotter | vnc_console_port = ("%s:%s (node %s) (display %s)" %
|
1219 | dfff41f8 | Guido Trotter | (vnc_bind_address, port, |
1220 | dfff41f8 | Guido Trotter | instance["pnode"], display))
|
1221 | a8340917 | Iustin Pop | else:
|
1222 | dfff41f8 | Guido Trotter | # vnc bind address is a file
|
1223 | dfff41f8 | Guido Trotter | vnc_console_port = "%s:%s" % (instance["pnode"], |
1224 | dfff41f8 | Guido Trotter | vnc_bind_address) |
1225 | 24838135 | Iustin Pop | buf.write(" - console connection: vnc to %s\n" % vnc_console_port)
|
1226 | 24838135 | Iustin Pop | |
1227 | dbb24ec7 | Iustin Pop | _FormatParameterDict(buf, instance["hv_instance"], instance["hv_actual"]) |
1228 | a8083063 | Iustin Pop | buf.write(" Hardware:\n")
|
1229 | e2736e40 | Guido Trotter | buf.write(" - VCPUs: %s\n" %
|
1230 | e2736e40 | Guido Trotter | compat.TryToRoman(instance["be_actual"][constants.BE_VCPUS],
|
1231 | e2736e40 | Guido Trotter | convert=opts.roman_integers)) |
1232 | e2736e40 | Guido Trotter | buf.write(" - memory: %sMiB\n" %
|
1233 | e2736e40 | Guido Trotter | compat.TryToRoman(instance["be_actual"][constants.BE_MEMORY],
|
1234 | e2736e40 | Guido Trotter | convert=opts.roman_integers)) |
1235 | d2acfe27 | Iustin Pop | buf.write(" - NICs:\n")
|
1236 | 14ea9302 | Guido Trotter | for idx, (ip, mac, mode, link) in enumerate(instance["nics"]): |
1237 | 0b13832c | Guido Trotter | buf.write(" - nic/%d: MAC: %s, IP: %s, mode: %s, link: %s\n" %
|
1238 | 0b13832c | Guido Trotter | (idx, mac, ip, mode, link)) |
1239 | 19708787 | Iustin Pop | buf.write(" Disks:\n")
|
1240 | a8083063 | Iustin Pop | |
1241 | 19708787 | Iustin Pop | for idx, device in enumerate(instance["disks"]): |
1242 | e2736e40 | Guido Trotter | _FormatList(buf, _FormatBlockDevInfo(idx, True, device, opts.static,
|
1243 | e2736e40 | Guido Trotter | opts.roman_integers), 2)
|
1244 | a8083063 | Iustin Pop | |
1245 | 3a24c527 | Iustin Pop | ToStdout(buf.getvalue().rstrip('\n'))
|
1246 | a8083063 | Iustin Pop | return retcode
|
1247 | a8083063 | Iustin Pop | |
1248 | a8083063 | Iustin Pop | |
1249 | 7767bbf5 | Manuel Franceschini | def SetInstanceParams(opts, args): |
1250 | a8083063 | Iustin Pop | """Modifies an instance.
|
1251 | a8083063 | Iustin Pop |
|
1252 | a8083063 | Iustin Pop | All parameters take effect only at the next restart of the instance.
|
1253 | a8083063 | Iustin Pop |
|
1254 | 7232c04c | Iustin Pop | @param opts: the command line options selected by the user
|
1255 | 7232c04c | Iustin Pop | @type args: list
|
1256 | 7232c04c | Iustin Pop | @param args: should contain only one element, the instance name
|
1257 | 7232c04c | Iustin Pop | @rtype: int
|
1258 | 7232c04c | Iustin Pop | @return: the desired exit code
|
1259 | a8083063 | Iustin Pop |
|
1260 | a8083063 | Iustin Pop | """
|
1261 | e29e9550 | Iustin Pop | if not (opts.nics or opts.disks or opts.disk_template or |
1262 | 1052d622 | Iustin Pop | opts.hvparams or opts.beparams or opts.os or opts.osparams): |
1263 | 3a24c527 | Iustin Pop | ToStderr("Please give at least one of the parameters.")
|
1264 | a8083063 | Iustin Pop | return 1 |
1265 | a8083063 | Iustin Pop | |
1266 | 467ae11e | Guido Trotter | for param in opts.beparams: |
1267 | e9d622bc | Guido Trotter | if isinstance(opts.beparams[param], basestring): |
1268 | e9d622bc | Guido Trotter | if opts.beparams[param].lower() == "default": |
1269 | e9d622bc | Guido Trotter | opts.beparams[param] = constants.VALUE_DEFAULT |
1270 | a5728081 | Guido Trotter | |
1271 | a5728081 | Guido Trotter | utils.ForceDictType(opts.beparams, constants.BES_PARAMETER_TYPES, |
1272 | a5728081 | Guido Trotter | allowed_values=[constants.VALUE_DEFAULT]) |
1273 | 467ae11e | Guido Trotter | |
1274 | 48f212d7 | Iustin Pop | for param in opts.hvparams: |
1275 | 48f212d7 | Iustin Pop | if isinstance(opts.hvparams[param], basestring): |
1276 | 48f212d7 | Iustin Pop | if opts.hvparams[param].lower() == "default": |
1277 | 48f212d7 | Iustin Pop | opts.hvparams[param] = constants.VALUE_DEFAULT |
1278 | a5728081 | Guido Trotter | |
1279 | 48f212d7 | Iustin Pop | utils.ForceDictType(opts.hvparams, constants.HVS_PARAMETER_TYPES, |
1280 | a5728081 | Guido Trotter | allowed_values=[constants.VALUE_DEFAULT]) |
1281 | 61be6ba4 | Iustin Pop | |
1282 | 24991749 | Iustin Pop | for idx, (nic_op, nic_dict) in enumerate(opts.nics): |
1283 | 24991749 | Iustin Pop | try:
|
1284 | 24991749 | Iustin Pop | nic_op = int(nic_op)
|
1285 | 24991749 | Iustin Pop | opts.nics[idx] = (nic_op, nic_dict) |
1286 | 691744c4 | Iustin Pop | except (TypeError, ValueError): |
1287 | 24991749 | Iustin Pop | pass
|
1288 | 24991749 | Iustin Pop | |
1289 | 24991749 | Iustin Pop | for idx, (disk_op, disk_dict) in enumerate(opts.disks): |
1290 | 24991749 | Iustin Pop | try:
|
1291 | 24991749 | Iustin Pop | disk_op = int(disk_op)
|
1292 | 24991749 | Iustin Pop | opts.disks[idx] = (disk_op, disk_dict) |
1293 | 691744c4 | Iustin Pop | except (TypeError, ValueError): |
1294 | 24991749 | Iustin Pop | pass
|
1295 | 24991749 | Iustin Pop | if disk_op == constants.DDM_ADD:
|
1296 | 24991749 | Iustin Pop | if 'size' not in disk_dict: |
1297 | debac808 | Iustin Pop | raise errors.OpPrereqError("Missing required parameter 'size'", |
1298 | debac808 | Iustin Pop | errors.ECODE_INVAL) |
1299 | 24991749 | Iustin Pop | disk_dict['size'] = utils.ParseUnit(disk_dict['size']) |
1300 | 24991749 | Iustin Pop | |
1301 | e29e9550 | Iustin Pop | if (opts.disk_template and |
1302 | e29e9550 | Iustin Pop | opts.disk_template in constants.DTS_NET_MIRROR and |
1303 | e29e9550 | Iustin Pop | not opts.node):
|
1304 | e29e9550 | Iustin Pop | ToStderr("Changing the disk template to a mirrored one requires"
|
1305 | e29e9550 | Iustin Pop | " specifying a secondary node")
|
1306 | e29e9550 | Iustin Pop | return 1 |
1307 | e29e9550 | Iustin Pop | |
1308 | 338e51e8 | Iustin Pop | op = opcodes.OpSetInstanceParams(instance_name=args[0],
|
1309 | 24991749 | Iustin Pop | nics=opts.nics, |
1310 | 24991749 | Iustin Pop | disks=opts.disks, |
1311 | e29e9550 | Iustin Pop | disk_template=opts.disk_template, |
1312 | e29e9550 | Iustin Pop | remote_node=opts.node, |
1313 | 48f212d7 | Iustin Pop | hvparams=opts.hvparams, |
1314 | 338e51e8 | Iustin Pop | beparams=opts.beparams, |
1315 | 96b39bcc | Iustin Pop | os_name=opts.os, |
1316 | 1052d622 | Iustin Pop | osparams=opts.osparams, |
1317 | 96b39bcc | Iustin Pop | force_variant=opts.force_variant, |
1318 | 4300c4b6 | Guido Trotter | force=opts.force) |
1319 | 31a853d2 | Iustin Pop | |
1320 | 6340bb0a | Iustin Pop | # even if here we process the result, we allow submit only
|
1321 | 6340bb0a | Iustin Pop | result = SubmitOrSend(op, opts) |
1322 | a8083063 | Iustin Pop | |
1323 | a8083063 | Iustin Pop | if result:
|
1324 | 3a24c527 | Iustin Pop | ToStdout("Modified instance %s", args[0]) |
1325 | a8083063 | Iustin Pop | for param, data in result: |
1326 | 3a24c527 | Iustin Pop | ToStdout(" - %-5s -> %s", param, data)
|
1327 | e29e9550 | Iustin Pop | ToStdout("Please don't forget that most parameters take effect"
|
1328 | 3a24c527 | Iustin Pop | " only at the next start of the instance.")
|
1329 | a8083063 | Iustin Pop | return 0 |
1330 | a8083063 | Iustin Pop | |
1331 | a8083063 | Iustin Pop | |
1332 | 312ac745 | Iustin Pop | # multi-instance selection options
|
1333 | c38c44ad | Michael Hanselmann | m_force_multi = cli_option("--force-multiple", dest="force_multi", |
1334 | c38c44ad | Michael Hanselmann | help="Do not ask for confirmation when more than"
|
1335 | c38c44ad | Michael Hanselmann | " one instance is affected",
|
1336 | c38c44ad | Michael Hanselmann | action="store_true", default=False) |
1337 | 804a1e8e | Iustin Pop | |
1338 | c38c44ad | Michael Hanselmann | m_pri_node_opt = cli_option("--primary", dest="multi_mode", |
1339 | c38c44ad | Michael Hanselmann | help="Filter by nodes (primary only)",
|
1340 | c38c44ad | Michael Hanselmann | const=_SHUTDOWN_NODES_PRI, action="store_const")
|
1341 | 312ac745 | Iustin Pop | |
1342 | c38c44ad | Michael Hanselmann | m_sec_node_opt = cli_option("--secondary", dest="multi_mode", |
1343 | c38c44ad | Michael Hanselmann | help="Filter by nodes (secondary only)",
|
1344 | c38c44ad | Michael Hanselmann | const=_SHUTDOWN_NODES_SEC, action="store_const")
|
1345 | 312ac745 | Iustin Pop | |
1346 | c38c44ad | Michael Hanselmann | m_node_opt = cli_option("--node", dest="multi_mode", |
1347 | c38c44ad | Michael Hanselmann | help="Filter by nodes (primary and secondary)",
|
1348 | c38c44ad | Michael Hanselmann | const=_SHUTDOWN_NODES_BOTH, action="store_const")
|
1349 | 312ac745 | Iustin Pop | |
1350 | c38c44ad | Michael Hanselmann | m_clust_opt = cli_option("--all", dest="multi_mode", |
1351 | c38c44ad | Michael Hanselmann | help="Select all instances in the cluster",
|
1352 | c38c44ad | Michael Hanselmann | const=_SHUTDOWN_CLUSTER, action="store_const")
|
1353 | 312ac745 | Iustin Pop | |
1354 | c38c44ad | Michael Hanselmann | m_inst_opt = cli_option("--instance", dest="multi_mode", |
1355 | c38c44ad | Michael Hanselmann | help="Filter by instance name [default]",
|
1356 | c38c44ad | Michael Hanselmann | const=_SHUTDOWN_INSTANCES, action="store_const")
|
1357 | 312ac745 | Iustin Pop | |
1358 | 39dfd93e | René Nussbaumer | m_node_tags_opt = cli_option("--node-tags", dest="multi_mode", |
1359 | 39dfd93e | René Nussbaumer | help="Filter by node tag",
|
1360 | 39dfd93e | René Nussbaumer | const=_SHUTDOWN_NODES_BOTH_BY_TAGS, |
1361 | 39dfd93e | René Nussbaumer | action="store_const")
|
1362 | 39dfd93e | René Nussbaumer | |
1363 | 39dfd93e | René Nussbaumer | m_pri_node_tags_opt = cli_option("--pri-node-tags", dest="multi_mode", |
1364 | 39dfd93e | René Nussbaumer | help="Filter by primary node tag",
|
1365 | 39dfd93e | René Nussbaumer | const=_SHUTDOWN_NODES_PRI_BY_TAGS, |
1366 | 39dfd93e | René Nussbaumer | action="store_const")
|
1367 | 39dfd93e | René Nussbaumer | |
1368 | 39dfd93e | René Nussbaumer | m_sec_node_tags_opt = cli_option("--sec-node-tags", dest="multi_mode", |
1369 | 39dfd93e | René Nussbaumer | help="Filter by secondary node tag",
|
1370 | 39dfd93e | René Nussbaumer | const=_SHUTDOWN_NODES_SEC_BY_TAGS, |
1371 | 39dfd93e | René Nussbaumer | action="store_const")
|
1372 | 39dfd93e | René Nussbaumer | |
1373 | 39dfd93e | René Nussbaumer | m_inst_tags_opt = cli_option("--tags", dest="multi_mode", |
1374 | 39dfd93e | René Nussbaumer | help="Filter by instance tag",
|
1375 | 39dfd93e | René Nussbaumer | const=_SHUTDOWN_INSTANCES_BY_TAGS, |
1376 | 39dfd93e | René Nussbaumer | action="store_const")
|
1377 | 312ac745 | Iustin Pop | |
1378 | a8083063 | Iustin Pop | # this is defined separately due to readability only
|
1379 | a8083063 | Iustin Pop | add_opts = [ |
1380 | 064c21f8 | Iustin Pop | NOSTART_OPT, |
1381 | 064c21f8 | Iustin Pop | OS_OPT, |
1382 | 06073e85 | Guido Trotter | FORCE_VARIANT_OPT, |
1383 | 25a8792c | Iustin Pop | NO_INSTALL_OPT, |
1384 | a8083063 | Iustin Pop | ] |
1385 | a8083063 | Iustin Pop | |
1386 | a8083063 | Iustin Pop | commands = { |
1387 | 6ea815cf | Iustin Pop | 'add': (
|
1388 | eb28ecf6 | Guido Trotter | AddInstance, [ArgHost(min=1, max=1)], COMMON_CREATE_OPTS + add_opts, |
1389 | 6ea815cf | Iustin Pop | "[...] -t disk-type -n node[:secondary-node] -o os-type <name>",
|
1390 | 6ea815cf | Iustin Pop | "Creates and adds a new instance to the cluster"),
|
1391 | 6ea815cf | Iustin Pop | 'batch-create': (
|
1392 | aa06f8c6 | Michael Hanselmann | BatchCreate, [ArgFile(min=1, max=1)], [DRY_RUN_OPT, PRIORITY_OPT], |
1393 | 6ea815cf | Iustin Pop | "<instances.json>",
|
1394 | 6ea815cf | Iustin Pop | "Create a bunch of instances based on specs in the file."),
|
1395 | 6ea815cf | Iustin Pop | 'console': (
|
1396 | 6ea815cf | Iustin Pop | ConnectToInstanceConsole, ARGS_ONE_INSTANCE, |
1397 | aa06f8c6 | Michael Hanselmann | [SHOWCMD_OPT, PRIORITY_OPT], |
1398 | 6ea815cf | Iustin Pop | "[--show-cmd] <instance>", "Opens a console on the specified instance"), |
1399 | 6ea815cf | Iustin Pop | 'failover': (
|
1400 | 6ea815cf | Iustin Pop | FailoverInstance, ARGS_ONE_INSTANCE, |
1401 | db5a8a2d | Iustin Pop | [FORCE_OPT, IGNORE_CONSIST_OPT, SUBMIT_OPT, SHUTDOWN_TIMEOUT_OPT, |
1402 | aa06f8c6 | Michael Hanselmann | DRY_RUN_OPT, PRIORITY_OPT], |
1403 | 6ea815cf | Iustin Pop | "[-f] <instance>", "Stops the instance and starts it on the backup node," |
1404 | 6ea815cf | Iustin Pop | " using the remote mirror (only for instances of type drbd)"),
|
1405 | 6ea815cf | Iustin Pop | 'migrate': (
|
1406 | 6ea815cf | Iustin Pop | MigrateInstance, ARGS_ONE_INSTANCE, |
1407 | aa06f8c6 | Michael Hanselmann | [FORCE_OPT, NONLIVE_OPT, MIGRATION_MODE_OPT, CLEANUP_OPT, DRY_RUN_OPT, |
1408 | aa06f8c6 | Michael Hanselmann | PRIORITY_OPT], |
1409 | 6ea815cf | Iustin Pop | "[-f] <instance>", "Migrate instance to its secondary node" |
1410 | 6ea815cf | Iustin Pop | " (only for instances of type drbd)"),
|
1411 | 6ea815cf | Iustin Pop | 'move': (
|
1412 | 6ea815cf | Iustin Pop | MoveInstance, ARGS_ONE_INSTANCE, |
1413 | db5a8a2d | Iustin Pop | [FORCE_OPT, SUBMIT_OPT, SINGLE_NODE_OPT, SHUTDOWN_TIMEOUT_OPT, |
1414 | aa06f8c6 | Michael Hanselmann | DRY_RUN_OPT, PRIORITY_OPT], |
1415 | 6ea815cf | Iustin Pop | "[-f] <instance>", "Move instance to an arbitrary node" |
1416 | 6ea815cf | Iustin Pop | " (only for instances of type file and lv)"),
|
1417 | 6ea815cf | Iustin Pop | 'info': (
|
1418 | 6ea815cf | Iustin Pop | ShowInstanceConfig, ARGS_MANY_INSTANCES, |
1419 | aa06f8c6 | Michael Hanselmann | [STATIC_OPT, ALL_OPT, ROMAN_OPT, PRIORITY_OPT], |
1420 | 6ea815cf | Iustin Pop | "[-s] {--all | <instance>...}",
|
1421 | 6ea815cf | Iustin Pop | "Show information on the specified instance(s)"),
|
1422 | 6ea815cf | Iustin Pop | 'list': (
|
1423 | 6ea815cf | Iustin Pop | ListInstances, ARGS_MANY_INSTANCES, |
1424 | e2736e40 | Guido Trotter | [NOHDR_OPT, SEP_OPT, USEUNITS_OPT, FIELDS_OPT, SYNC_OPT, ROMAN_OPT], |
1425 | 6ea815cf | Iustin Pop | "[<instance>...]",
|
1426 | 6ea815cf | Iustin Pop | "Lists the instances and their status. The available fields are"
|
1427 | 6ea815cf | Iustin Pop | " (see the man page for details): status, oper_state, oper_ram,"
|
1428 | 4ea3de4e | Balazs Lecz | " oper_vcpus, name, os, pnode, snodes, admin_state, admin_ram,"
|
1429 | 4ea3de4e | Balazs Lecz | " disk_template, ip, mac, nic_mode, nic_link, sda_size, sdb_size,"
|
1430 | 4ea3de4e | Balazs Lecz | " vcpus, serial_no,"
|
1431 | 8619a3bd | Guido Trotter | " nic.count, nic.mac/N, nic.ip/N, nic.mode/N, nic.link/N,"
|
1432 | 8619a3bd | Guido Trotter | " nic.macs, nic.ips, nic.modes, nic.links,"
|
1433 | 8619a3bd | Guido Trotter | " disk.count, disk.size/N, disk.sizes,"
|
1434 | 8619a3bd | Guido Trotter | " hv/NAME, be/memory, be/vcpus, be/auto_balance,"
|
1435 | 6ea815cf | Iustin Pop | " hypervisor."
|
1436 | 6ea815cf | Iustin Pop | " The default field"
|
1437 | 1f864b60 | Iustin Pop | " list is (in order): %s." % utils.CommaJoin(_LIST_DEF_FIELDS),
|
1438 | 6ea815cf | Iustin Pop | ), |
1439 | 6ea815cf | Iustin Pop | 'reinstall': (
|
1440 | 3e54ace7 | Iustin Pop | ReinstallInstance, [ArgInstance()], |
1441 | 06073e85 | Guido Trotter | [FORCE_OPT, OS_OPT, FORCE_VARIANT_OPT, m_force_multi, m_node_opt, |
1442 | 39dfd93e | René Nussbaumer | m_pri_node_opt, m_sec_node_opt, m_clust_opt, m_inst_opt, m_node_tags_opt, |
1443 | 39dfd93e | René Nussbaumer | m_pri_node_tags_opt, m_sec_node_tags_opt, m_inst_tags_opt, SELECT_OS_OPT, |
1444 | 8d8c4eff | Michael Hanselmann | SUBMIT_OPT, DRY_RUN_OPT, PRIORITY_OPT, OSPARAMS_OPT], |
1445 | 6ea815cf | Iustin Pop | "[-f] <instance>", "Reinstall a stopped instance"), |
1446 | 6ea815cf | Iustin Pop | 'remove': (
|
1447 | 6ea815cf | Iustin Pop | RemoveInstance, ARGS_ONE_INSTANCE, |
1448 | db5a8a2d | Iustin Pop | [FORCE_OPT, SHUTDOWN_TIMEOUT_OPT, IGNORE_FAILURES_OPT, SUBMIT_OPT, |
1449 | aa06f8c6 | Michael Hanselmann | DRY_RUN_OPT, PRIORITY_OPT], |
1450 | 6ea815cf | Iustin Pop | "[-f] <instance>", "Shuts down the instance and removes it"), |
1451 | 6ea815cf | Iustin Pop | 'rename': (
|
1452 | 6ea815cf | Iustin Pop | RenameInstance, |
1453 | 6ea815cf | Iustin Pop | [ArgInstance(min=1, max=1), ArgHost(min=1, max=1)], |
1454 | aa06f8c6 | Michael Hanselmann | [NOIPCHECK_OPT, NONAMECHECK_OPT, SUBMIT_OPT, DRY_RUN_OPT, PRIORITY_OPT], |
1455 | 6ea815cf | Iustin Pop | "<instance> <new_name>", "Rename the instance"), |
1456 | 6ea815cf | Iustin Pop | 'replace-disks': (
|
1457 | 6ea815cf | Iustin Pop | ReplaceDisks, ARGS_ONE_INSTANCE, |
1458 | 7ea7bcf6 | Iustin Pop | [AUTO_REPLACE_OPT, DISKIDX_OPT, IALLOCATOR_OPT, EARLY_RELEASE_OPT, |
1459 | db5a8a2d | Iustin Pop | NEW_SECONDARY_OPT, ON_PRIMARY_OPT, ON_SECONDARY_OPT, SUBMIT_OPT, |
1460 | aa06f8c6 | Michael Hanselmann | DRY_RUN_OPT, PRIORITY_OPT], |
1461 | 6ea815cf | Iustin Pop | "[-s|-p|-n NODE|-I NAME] <instance>",
|
1462 | 6ea815cf | Iustin Pop | "Replaces all disks for the instance"),
|
1463 | 6ea815cf | Iustin Pop | 'modify': (
|
1464 | 6ea815cf | Iustin Pop | SetInstanceParams, ARGS_ONE_INSTANCE, |
1465 | e29e9550 | Iustin Pop | [BACKEND_OPT, DISK_OPT, FORCE_OPT, HVOPTS_OPT, NET_OPT, SUBMIT_OPT, |
1466 | 1052d622 | Iustin Pop | DISK_TEMPLATE_OPT, SINGLE_NODE_OPT, OS_OPT, FORCE_VARIANT_OPT, |
1467 | aa06f8c6 | Michael Hanselmann | OSPARAMS_OPT, DRY_RUN_OPT, PRIORITY_OPT], |
1468 | 6ea815cf | Iustin Pop | "<instance>", "Alters the parameters of an instance"), |
1469 | 6ea815cf | Iustin Pop | 'shutdown': (
|
1470 | 1c5945b6 | Iustin Pop | GenericManyOps("shutdown", _ShutdownInstance), [ArgInstance()],
|
1471 | 064c21f8 | Iustin Pop | [m_node_opt, m_pri_node_opt, m_sec_node_opt, m_clust_opt, |
1472 | 39dfd93e | René Nussbaumer | m_node_tags_opt, m_pri_node_tags_opt, m_sec_node_tags_opt, |
1473 | db5a8a2d | Iustin Pop | m_inst_tags_opt, m_inst_opt, m_force_multi, TIMEOUT_OPT, SUBMIT_OPT, |
1474 | b44bd844 | Michael Hanselmann | DRY_RUN_OPT, PRIORITY_OPT, IGNORE_OFFLINE_OPT], |
1475 | 6ea815cf | Iustin Pop | "<instance>", "Stops an instance"), |
1476 | 6ea815cf | Iustin Pop | 'startup': (
|
1477 | 1c5945b6 | Iustin Pop | GenericManyOps("startup", _StartupInstance), [ArgInstance()],
|
1478 | 39dfd93e | René Nussbaumer | [FORCE_OPT, m_force_multi, m_node_opt, m_pri_node_opt, m_sec_node_opt, |
1479 | 39dfd93e | René Nussbaumer | m_node_tags_opt, m_pri_node_tags_opt, m_sec_node_tags_opt, |
1480 | 39dfd93e | René Nussbaumer | m_inst_tags_opt, m_clust_opt, m_inst_opt, SUBMIT_OPT, HVOPTS_OPT, |
1481 | b44bd844 | Michael Hanselmann | BACKEND_OPT, DRY_RUN_OPT, PRIORITY_OPT, IGNORE_OFFLINE_OPT], |
1482 | 6ea815cf | Iustin Pop | "<instance>", "Starts an instance"), |
1483 | 6ea815cf | Iustin Pop | 'reboot': (
|
1484 | 1c5945b6 | Iustin Pop | GenericManyOps("reboot", _RebootInstance), [ArgInstance()],
|
1485 | 064c21f8 | Iustin Pop | [m_force_multi, REBOOT_TYPE_OPT, IGNORE_SECONDARIES_OPT, m_node_opt, |
1486 | 17c3f802 | Guido Trotter | m_pri_node_opt, m_sec_node_opt, m_clust_opt, m_inst_opt, SUBMIT_OPT, |
1487 | 39dfd93e | René Nussbaumer | m_node_tags_opt, m_pri_node_tags_opt, m_sec_node_tags_opt, |
1488 | aa06f8c6 | Michael Hanselmann | m_inst_tags_opt, SHUTDOWN_TIMEOUT_OPT, DRY_RUN_OPT, PRIORITY_OPT], |
1489 | 6ea815cf | Iustin Pop | "<instance>", "Reboots an instance"), |
1490 | 6ea815cf | Iustin Pop | 'activate-disks': (
|
1491 | db5a8a2d | Iustin Pop | ActivateDisks, ARGS_ONE_INSTANCE, |
1492 | aa06f8c6 | Michael Hanselmann | [SUBMIT_OPT, IGNORE_SIZE_OPT, PRIORITY_OPT], |
1493 | 6ea815cf | Iustin Pop | "<instance>", "Activate an instance's disks"), |
1494 | 6ea815cf | Iustin Pop | 'deactivate-disks': (
|
1495 | aa06f8c6 | Michael Hanselmann | DeactivateDisks, ARGS_ONE_INSTANCE, |
1496 | aa06f8c6 | Michael Hanselmann | [SUBMIT_OPT, DRY_RUN_OPT, PRIORITY_OPT], |
1497 | 6ea815cf | Iustin Pop | "<instance>", "Deactivate an instance's disks"), |
1498 | 6ea815cf | Iustin Pop | 'recreate-disks': (
|
1499 | aa06f8c6 | Michael Hanselmann | RecreateDisks, ARGS_ONE_INSTANCE, |
1500 | aa06f8c6 | Michael Hanselmann | [SUBMIT_OPT, DISKIDX_OPT, DRY_RUN_OPT, PRIORITY_OPT], |
1501 | 6ea815cf | Iustin Pop | "<instance>", "Recreate an instance's disks"), |
1502 | 6ea815cf | Iustin Pop | 'grow-disk': (
|
1503 | 6ea815cf | Iustin Pop | GrowDisk, |
1504 | 6ea815cf | Iustin Pop | [ArgInstance(min=1, max=1), ArgUnknown(min=1, max=1), |
1505 | 6ea815cf | Iustin Pop | ArgUnknown(min=1, max=1)], |
1506 | aa06f8c6 | Michael Hanselmann | [SUBMIT_OPT, NWSYNC_OPT, DRY_RUN_OPT, PRIORITY_OPT], |
1507 | 6ea815cf | Iustin Pop | "<instance> <disk> <size>", "Grow an instance's disk"), |
1508 | 6ea815cf | Iustin Pop | 'list-tags': (
|
1509 | aa06f8c6 | Michael Hanselmann | ListTags, ARGS_ONE_INSTANCE, [PRIORITY_OPT], |
1510 | 6ea815cf | Iustin Pop | "<instance_name>", "List the tags of the given instance"), |
1511 | 6ea815cf | Iustin Pop | 'add-tags': (
|
1512 | 6ea815cf | Iustin Pop | AddTags, [ArgInstance(min=1, max=1), ArgUnknown()], |
1513 | aa06f8c6 | Michael Hanselmann | [TAG_SRC_OPT, PRIORITY_OPT], |
1514 | 6ea815cf | Iustin Pop | "<instance_name> tag...", "Add tags to the given instance"), |
1515 | 6ea815cf | Iustin Pop | 'remove-tags': (
|
1516 | 6ea815cf | Iustin Pop | RemoveTags, [ArgInstance(min=1, max=1), ArgUnknown()], |
1517 | aa06f8c6 | Michael Hanselmann | [TAG_SRC_OPT, PRIORITY_OPT], |
1518 | 6ea815cf | Iustin Pop | "<instance_name> tag...", "Remove tags from given instance"), |
1519 | a8083063 | Iustin Pop | } |
1520 | a8083063 | Iustin Pop | |
1521 | 7232c04c | Iustin Pop | #: dictionary with aliases for commands
|
1522 | dbfd89dd | Guido Trotter | aliases = { |
1523 | 536fda25 | Guido Trotter | 'start': 'startup', |
1524 | 536fda25 | Guido Trotter | 'stop': 'shutdown', |
1525 | dbfd89dd | Guido Trotter | } |
1526 | dbfd89dd | Guido Trotter | |
1527 | a8005e17 | Michael Hanselmann | |
1528 | e792102d | Michael Hanselmann | def Main(): |
1529 | e792102d | Michael Hanselmann | return GenericMain(commands, aliases=aliases,
|
1530 | e792102d | Michael Hanselmann | override={"tag_type": constants.TAG_INSTANCE}) |