root / lib / client / gnt_cluster.py @ 2f836021
History | View | Annotate | Download (52 kB)
1 | 7b3e7d41 | Michael Hanselmann | #
|
---|---|---|---|
2 | a8083063 | Iustin Pop | #
|
3 | a8083063 | Iustin Pop | |
4 | eeaa5f6c | Bernardo Dal Seno | # Copyright (C) 2006, 2007, 2010, 2011, 2012, 2013 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 | """Cluster related commands"""
|
22 | a8083063 | Iustin Pop | |
23 | b459a848 | Andrea Spadaccini | # pylint: disable=W0401,W0613,W0614,C0103
|
24 | 2f79bd34 | Iustin Pop | # W0401: Wildcard import ganeti.cli
|
25 | 2d54e29c | Iustin Pop | # W0613: Unused argument, since all functions follow the same API
|
26 | 2f79bd34 | Iustin Pop | # W0614: Unused import %s from wildcard import (since we need cli)
|
27 | 7260cfbe | Iustin Pop | # C0103: Invalid name gnt-cluster
|
28 | 2f79bd34 | Iustin Pop | |
29 | ea9d3b40 | Bernardo Dal Seno | from cStringIO import StringIO |
30 | b3989551 | Iustin Pop | import os.path |
31 | 95b2e626 | Michael Hanselmann | import time |
32 | 6d4a1656 | Michael Hanselmann | import OpenSSL |
33 | 66d1f035 | René Nussbaumer | import itertools |
34 | a8083063 | Iustin Pop | |
35 | a8083063 | Iustin Pop | from ganeti.cli import * |
36 | a8083063 | Iustin Pop | from ganeti import opcodes |
37 | c2a62a33 | Michael Hanselmann | from ganeti import constants |
38 | f4d4e184 | Iustin Pop | from ganeti import errors |
39 | b63ed789 | Iustin Pop | from ganeti import utils |
40 | a0c9f010 | Michael Hanselmann | from ganeti import bootstrap |
41 | b3989551 | Iustin Pop | from ganeti import ssh |
42 | d3cfe525 | Guido Trotter | from ganeti import objects |
43 | 1338f2b4 | Balazs Lecz | from ganeti import uidpool |
44 | cea881e5 | Michael Hanselmann | from ganeti import compat |
45 | 66d1f035 | René Nussbaumer | from ganeti import netutils |
46 | 78e706bb | Michael Hanselmann | from ganeti import pathutils |
47 | 66d1f035 | René Nussbaumer | |
48 | 66d1f035 | René Nussbaumer | |
49 | 66d1f035 | René Nussbaumer | ON_OPT = cli_option("--on", default=False, |
50 | 66d1f035 | René Nussbaumer | action="store_true", dest="on", |
51 | 66d1f035 | René Nussbaumer | help="Recover from an EPO")
|
52 | 66d1f035 | René Nussbaumer | |
53 | 66d1f035 | René Nussbaumer | GROUPS_OPT = cli_option("--groups", default=False, |
54 | 5ae4945a | Iustin Pop | action="store_true", dest="groups", |
55 | 5ae4945a | Iustin Pop | help="Arguments are node groups instead of nodes")
|
56 | 66d1f035 | René Nussbaumer | |
57 | 6022a419 | Iustin Pop | FORCE_FAILOVER = cli_option("--yes-do-it", dest="yes_do_it", |
58 | 6022a419 | Iustin Pop | help="Override interactive check for --no-voting",
|
59 | 6022a419 | Iustin Pop | default=False, action="store_true") |
60 | 6022a419 | Iustin Pop | |
61 | 66d1f035 | René Nussbaumer | _EPO_PING_INTERVAL = 30 # 30 seconds between pings |
62 | 66d1f035 | René Nussbaumer | _EPO_PING_TIMEOUT = 1 # 1 second |
63 | 66d1f035 | René Nussbaumer | _EPO_REACHABLE_TIMEOUT = 15 * 60 # 15 minutes |
64 | a8083063 | Iustin Pop | |
65 | a8083063 | Iustin Pop | |
66 | 4331f6cd | Michael Hanselmann | @UsesRPC
|
67 | a8083063 | Iustin Pop | def InitCluster(opts, args): |
68 | a8083063 | Iustin Pop | """Initialize the cluster.
|
69 | a8083063 | Iustin Pop |
|
70 | 469ee405 | Iustin Pop | @param opts: the command line options selected by the user
|
71 | 469ee405 | Iustin Pop | @type args: list
|
72 | 469ee405 | Iustin Pop | @param args: should contain only one element, the desired
|
73 | 469ee405 | Iustin Pop | cluster name
|
74 | 469ee405 | Iustin Pop | @rtype: int
|
75 | 469ee405 | Iustin Pop | @return: the desired exit code
|
76 | a8083063 | Iustin Pop |
|
77 | a8083063 | Iustin Pop | """
|
78 | 90b6aa3a | Manuel Franceschini | if not opts.lvm_storage and opts.vg_name: |
79 | 3a24c527 | Iustin Pop | ToStderr("Options --no-lvm-storage and --vg-name conflict.")
|
80 | 90b6aa3a | Manuel Franceschini | return 1 |
81 | 90b6aa3a | Manuel Franceschini | |
82 | 90b6aa3a | Manuel Franceschini | vg_name = opts.vg_name |
83 | 90b6aa3a | Manuel Franceschini | if opts.lvm_storage and not opts.vg_name: |
84 | 90b6aa3a | Manuel Franceschini | vg_name = constants.DEFAULT_VG |
85 | 90b6aa3a | Manuel Franceschini | |
86 | ed14ed48 | Luca Bigliardi | if not opts.drbd_storage and opts.drbd_helper: |
87 | ed14ed48 | Luca Bigliardi | ToStderr("Options --no-drbd-storage and --drbd-usermode-helper conflict.")
|
88 | ed14ed48 | Luca Bigliardi | return 1 |
89 | ed14ed48 | Luca Bigliardi | |
90 | ed14ed48 | Luca Bigliardi | drbd_helper = opts.drbd_helper |
91 | ed14ed48 | Luca Bigliardi | if opts.drbd_storage and not opts.drbd_helper: |
92 | ed14ed48 | Luca Bigliardi | drbd_helper = constants.DEFAULT_DRBD_HELPER |
93 | ed14ed48 | Luca Bigliardi | |
94 | 25be0c75 | Guido Trotter | master_netdev = opts.master_netdev |
95 | 25be0c75 | Guido Trotter | if master_netdev is None: |
96 | 25be0c75 | Guido Trotter | master_netdev = constants.DEFAULT_BRIDGE |
97 | 25be0c75 | Guido Trotter | |
98 | ea3a925f | Alexander Schreiber | hvlist = opts.enabled_hypervisors |
99 | 383a3591 | Iustin Pop | if hvlist is None: |
100 | 383a3591 | Iustin Pop | hvlist = constants.DEFAULT_ENABLED_HYPERVISOR |
101 | 066f465d | Guido Trotter | hvlist = hvlist.split(",")
|
102 | ea3a925f | Alexander Schreiber | |
103 | f8e7ddca | Guido Trotter | hvparams = dict(opts.hvparams)
|
104 | ea3a925f | Alexander Schreiber | beparams = opts.beparams |
105 | b6a30b0d | Guido Trotter | nicparams = opts.nicparams |
106 | ea3a925f | Alexander Schreiber | |
107 | bc5d0215 | Andrea Spadaccini | diskparams = dict(opts.diskparams)
|
108 | bc5d0215 | Andrea Spadaccini | |
109 | bc5d0215 | Andrea Spadaccini | # check the disk template types here, as we cannot rely on the type check done
|
110 | bc5d0215 | Andrea Spadaccini | # by the opcode parameter types
|
111 | bc5d0215 | Andrea Spadaccini | diskparams_keys = set(diskparams.keys())
|
112 | bc5d0215 | Andrea Spadaccini | if not (diskparams_keys <= constants.DISK_TEMPLATES): |
113 | bc5d0215 | Andrea Spadaccini | unknown = utils.NiceSort(diskparams_keys - constants.DISK_TEMPLATES) |
114 | bc5d0215 | Andrea Spadaccini | ToStderr("Disk templates unknown: %s" % utils.CommaJoin(unknown))
|
115 | bc5d0215 | Andrea Spadaccini | return 1 |
116 | bc5d0215 | Andrea Spadaccini | |
117 | ea3a925f | Alexander Schreiber | # prepare beparams dict
|
118 | d3cfe525 | Guido Trotter | beparams = objects.FillDict(constants.BEC_DEFAULTS, beparams) |
119 | b2e233a5 | Guido Trotter | utils.ForceDictType(beparams, constants.BES_PARAMETER_COMPAT) |
120 | ea3a925f | Alexander Schreiber | |
121 | b6a30b0d | Guido Trotter | # prepare nicparams dict
|
122 | b6a30b0d | Guido Trotter | nicparams = objects.FillDict(constants.NICC_DEFAULTS, nicparams) |
123 | b6a30b0d | Guido Trotter | utils.ForceDictType(nicparams, constants.NICS_PARAMETER_TYPES) |
124 | b6a30b0d | Guido Trotter | |
125 | 6204ee71 | René Nussbaumer | # prepare ndparams dict
|
126 | 6204ee71 | René Nussbaumer | if opts.ndparams is None: |
127 | 6204ee71 | René Nussbaumer | ndparams = dict(constants.NDC_DEFAULTS)
|
128 | 6204ee71 | René Nussbaumer | else:
|
129 | 6204ee71 | René Nussbaumer | ndparams = objects.FillDict(constants.NDC_DEFAULTS, opts.ndparams) |
130 | 6204ee71 | René Nussbaumer | utils.ForceDictType(ndparams, constants.NDS_PARAMETER_TYPES) |
131 | 6204ee71 | René Nussbaumer | |
132 | ea3a925f | Alexander Schreiber | # prepare hvparams dict
|
133 | ea3a925f | Alexander Schreiber | for hv in constants.HYPER_TYPES: |
134 | ea3a925f | Alexander Schreiber | if hv not in hvparams: |
135 | ea3a925f | Alexander Schreiber | hvparams[hv] = {} |
136 | d3cfe525 | Guido Trotter | hvparams[hv] = objects.FillDict(constants.HVC_DEFAULTS[hv], hvparams[hv]) |
137 | a5728081 | Guido Trotter | utils.ForceDictType(hvparams[hv], constants.HVS_PARAMETER_TYPES) |
138 | ea3a925f | Alexander Schreiber | |
139 | bc5d0215 | Andrea Spadaccini | # prepare diskparams dict
|
140 | bc5d0215 | Andrea Spadaccini | for templ in constants.DISK_TEMPLATES: |
141 | bc5d0215 | Andrea Spadaccini | if templ not in diskparams: |
142 | bc5d0215 | Andrea Spadaccini | diskparams[templ] = {} |
143 | bc5d0215 | Andrea Spadaccini | diskparams[templ] = objects.FillDict(constants.DISK_DT_DEFAULTS[templ], |
144 | bc5d0215 | Andrea Spadaccini | diskparams[templ]) |
145 | bc5d0215 | Andrea Spadaccini | utils.ForceDictType(diskparams[templ], constants.DISK_DT_TYPES) |
146 | bc5d0215 | Andrea Spadaccini | |
147 | 18bb6d28 | Agata Murawska | # prepare ipolicy dict
|
148 | eeaa5f6c | Bernardo Dal Seno | ipolicy = CreateIPolicyFromOpts( |
149 | 976b78ba | Iustin Pop | ispecs_mem_size=opts.ispecs_mem_size, |
150 | 976b78ba | Iustin Pop | ispecs_cpu_count=opts.ispecs_cpu_count, |
151 | 976b78ba | Iustin Pop | ispecs_disk_count=opts.ispecs_disk_count, |
152 | 976b78ba | Iustin Pop | ispecs_disk_size=opts.ispecs_disk_size, |
153 | 976b78ba | Iustin Pop | ispecs_nic_count=opts.ispecs_nic_count, |
154 | d2d3935a | Bernardo Dal Seno | minmax_ispecs=opts.ipolicy_bounds_specs, |
155 | d2d3935a | Bernardo Dal Seno | std_ispecs=opts.ipolicy_std_specs, |
156 | 976b78ba | Iustin Pop | ipolicy_disk_templates=opts.ipolicy_disk_templates, |
157 | 976b78ba | Iustin Pop | ipolicy_vcpu_ratio=opts.ipolicy_vcpu_ratio, |
158 | 31d827d1 | René Nussbaumer | ipolicy_spindle_ratio=opts.ipolicy_spindle_ratio, |
159 | 976b78ba | Iustin Pop | fill_all=True)
|
160 | 18bb6d28 | Agata Murawska | |
161 | e32df528 | Iustin Pop | if opts.candidate_pool_size is None: |
162 | e32df528 | Iustin Pop | opts.candidate_pool_size = constants.MASTER_POOL_SIZE_DEFAULT |
163 | e32df528 | Iustin Pop | |
164 | e3646f22 | Iustin Pop | if opts.mac_prefix is None: |
165 | e3646f22 | Iustin Pop | opts.mac_prefix = constants.DEFAULT_MAC_PREFIX |
166 | e3646f22 | Iustin Pop | |
167 | 39b0f0c2 | Balazs Lecz | uid_pool = opts.uid_pool |
168 | 39b0f0c2 | Balazs Lecz | if uid_pool is not None: |
169 | 39b0f0c2 | Balazs Lecz | uid_pool = uidpool.ParseUidPool(uid_pool) |
170 | 39b0f0c2 | Balazs Lecz | |
171 | b883637f | René Nussbaumer | if opts.prealloc_wipe_disks is None: |
172 | b883637f | René Nussbaumer | opts.prealloc_wipe_disks = False
|
173 | b883637f | René Nussbaumer | |
174 | bf689b7a | Andrea Spadaccini | external_ip_setup_script = opts.use_external_mip_script |
175 | bf689b7a | Andrea Spadaccini | if external_ip_setup_script is None: |
176 | bf689b7a | Andrea Spadaccini | external_ip_setup_script = False
|
177 | bf689b7a | Andrea Spadaccini | |
178 | e7323b5e | Manuel Franceschini | try:
|
179 | e7323b5e | Manuel Franceschini | primary_ip_version = int(opts.primary_ip_version)
|
180 | e7323b5e | Manuel Franceschini | except (ValueError, TypeError), err: |
181 | e7323b5e | Manuel Franceschini | ToStderr("Invalid primary ip version value: %s" % str(err)) |
182 | e7323b5e | Manuel Franceschini | return 1 |
183 | e7323b5e | Manuel Franceschini | |
184 | 5a8648eb | Andrea Spadaccini | master_netmask = opts.master_netmask |
185 | 5a8648eb | Andrea Spadaccini | try:
|
186 | 5a8648eb | Andrea Spadaccini | if master_netmask is not None: |
187 | 5a8648eb | Andrea Spadaccini | master_netmask = int(master_netmask)
|
188 | 5a8648eb | Andrea Spadaccini | except (ValueError, TypeError), err: |
189 | 5a8648eb | Andrea Spadaccini | ToStderr("Invalid master netmask value: %s" % str(err)) |
190 | 5a8648eb | Andrea Spadaccini | return 1 |
191 | 5a8648eb | Andrea Spadaccini | |
192 | c4929a8b | René Nussbaumer | if opts.disk_state:
|
193 | c4929a8b | René Nussbaumer | disk_state = utils.FlatToDict(opts.disk_state) |
194 | c4929a8b | René Nussbaumer | else:
|
195 | c4929a8b | René Nussbaumer | disk_state = {} |
196 | c4929a8b | René Nussbaumer | |
197 | c4929a8b | René Nussbaumer | hv_state = dict(opts.hv_state)
|
198 | c4929a8b | René Nussbaumer | |
199 | 966e1580 | Helga Velroyen | enabled_disk_templates = opts.enabled_disk_templates |
200 | 966e1580 | Helga Velroyen | if enabled_disk_templates:
|
201 | 966e1580 | Helga Velroyen | enabled_disk_templates = enabled_disk_templates.split(",")
|
202 | 966e1580 | Helga Velroyen | else:
|
203 | 966e1580 | Helga Velroyen | enabled_disk_templates = list(constants.DEFAULT_ENABLED_DISK_TEMPLATES)
|
204 | 966e1580 | Helga Velroyen | |
205 | a0c9f010 | Michael Hanselmann | bootstrap.InitCluster(cluster_name=args[0],
|
206 | a0c9f010 | Michael Hanselmann | secondary_ip=opts.secondary_ip, |
207 | a0c9f010 | Michael Hanselmann | vg_name=vg_name, |
208 | a0c9f010 | Michael Hanselmann | mac_prefix=opts.mac_prefix, |
209 | 5a8648eb | Andrea Spadaccini | master_netmask=master_netmask, |
210 | 25be0c75 | Guido Trotter | master_netdev=master_netdev, |
211 | ea3a925f | Alexander Schreiber | file_storage_dir=opts.file_storage_dir, |
212 | 7925d409 | Apollon Oikonomopoulos | shared_file_storage_dir=opts.shared_file_storage_dir, |
213 | ea3a925f | Alexander Schreiber | enabled_hypervisors=hvlist, |
214 | ea3a925f | Alexander Schreiber | hvparams=hvparams, |
215 | ce735215 | Guido Trotter | beparams=beparams, |
216 | b6a30b0d | Guido Trotter | nicparams=nicparams, |
217 | 6204ee71 | René Nussbaumer | ndparams=ndparams, |
218 | bc5d0215 | Andrea Spadaccini | diskparams=diskparams, |
219 | 18bb6d28 | Agata Murawska | ipolicy=ipolicy, |
220 | ce735215 | Guido Trotter | candidate_pool_size=opts.candidate_pool_size, |
221 | b86a6bcd | Guido Trotter | modify_etc_hosts=opts.modify_etc_hosts, |
222 | b989b9d9 | Ken Wehr | modify_ssh_setup=opts.modify_ssh_setup, |
223 | 3953242f | Iustin Pop | maintain_node_health=opts.maintain_node_health, |
224 | ed14ed48 | Luca Bigliardi | drbd_helper=drbd_helper, |
225 | 39b0f0c2 | Balazs Lecz | uid_pool=uid_pool, |
226 | bf4af505 | Apollon Oikonomopoulos | default_iallocator=opts.default_iallocator, |
227 | e7323b5e | Manuel Franceschini | primary_ip_version=primary_ip_version, |
228 | b18ecea2 | René Nussbaumer | prealloc_wipe_disks=opts.prealloc_wipe_disks, |
229 | bf689b7a | Andrea Spadaccini | use_external_mip_script=external_ip_setup_script, |
230 | c4929a8b | René Nussbaumer | hv_state=hv_state, |
231 | c4929a8b | René Nussbaumer | disk_state=disk_state, |
232 | 3bde79ee | Helga Velroyen | enabled_disk_templates=enabled_disk_templates, |
233 | ce735215 | Guido Trotter | ) |
234 | bc84ffa7 | Iustin Pop | op = opcodes.OpClusterPostInit() |
235 | 400ca2f7 | Iustin Pop | SubmitOpCode(op, opts=opts) |
236 | a8083063 | Iustin Pop | return 0 |
237 | a8083063 | Iustin Pop | |
238 | a8083063 | Iustin Pop | |
239 | 4331f6cd | Michael Hanselmann | @UsesRPC
|
240 | a8083063 | Iustin Pop | def DestroyCluster(opts, args): |
241 | a8083063 | Iustin Pop | """Destroy the cluster.
|
242 | a8083063 | Iustin Pop |
|
243 | 469ee405 | Iustin Pop | @param opts: the command line options selected by the user
|
244 | 469ee405 | Iustin Pop | @type args: list
|
245 | 469ee405 | Iustin Pop | @param args: should be an empty list
|
246 | 469ee405 | Iustin Pop | @rtype: int
|
247 | 469ee405 | Iustin Pop | @return: the desired exit code
|
248 | 098c0958 | Michael Hanselmann |
|
249 | a8083063 | Iustin Pop | """
|
250 | a8083063 | Iustin Pop | if not opts.yes_do_it: |
251 | 3a24c527 | Iustin Pop | ToStderr("Destroying a cluster is irreversible. If you really want"
|
252 | 3a24c527 | Iustin Pop | " destroy this cluster, supply the --yes-do-it option.")
|
253 | a8083063 | Iustin Pop | return 1 |
254 | a8083063 | Iustin Pop | |
255 | c6d43e9e | Iustin Pop | op = opcodes.OpClusterDestroy() |
256 | 400ca2f7 | Iustin Pop | master = SubmitOpCode(op, opts=opts) |
257 | 140aa4a8 | Iustin Pop | # if we reached this, the opcode didn't fail; we can proceed to
|
258 | 140aa4a8 | Iustin Pop | # shutdown all the daemons
|
259 | 140aa4a8 | Iustin Pop | bootstrap.FinalizeClusterDestroy(master) |
260 | a8083063 | Iustin Pop | return 0 |
261 | a8083063 | Iustin Pop | |
262 | a8083063 | Iustin Pop | |
263 | 07bd8a51 | Iustin Pop | def RenameCluster(opts, args): |
264 | 07bd8a51 | Iustin Pop | """Rename the cluster.
|
265 | 07bd8a51 | Iustin Pop |
|
266 | 469ee405 | Iustin Pop | @param opts: the command line options selected by the user
|
267 | 469ee405 | Iustin Pop | @type args: list
|
268 | 469ee405 | Iustin Pop | @param args: should contain only one element, the new cluster name
|
269 | 469ee405 | Iustin Pop | @rtype: int
|
270 | 469ee405 | Iustin Pop | @return: the desired exit code
|
271 | 07bd8a51 | Iustin Pop |
|
272 | 07bd8a51 | Iustin Pop | """
|
273 | 6a016df9 | Michael Hanselmann | cl = GetClient() |
274 | 6a016df9 | Michael Hanselmann | |
275 | 6a016df9 | Michael Hanselmann | (cluster_name, ) = cl.QueryConfigValues(["cluster_name"])
|
276 | 6a016df9 | Michael Hanselmann | |
277 | 6a016df9 | Michael Hanselmann | new_name = args[0]
|
278 | 07bd8a51 | Iustin Pop | if not opts.force: |
279 | 6a016df9 | Michael Hanselmann | usertext = ("This will rename the cluster from '%s' to '%s'. If you are"
|
280 | 6a016df9 | Michael Hanselmann | " connected over the network to the cluster name, the"
|
281 | 6a016df9 | Michael Hanselmann | " operation is very dangerous as the IP address will be"
|
282 | 6a016df9 | Michael Hanselmann | " removed from the node and the change may not go through."
|
283 | 6a016df9 | Michael Hanselmann | " Continue?") % (cluster_name, new_name)
|
284 | 47988778 | Iustin Pop | if not AskUser(usertext): |
285 | 07bd8a51 | Iustin Pop | return 1 |
286 | 07bd8a51 | Iustin Pop | |
287 | e126df25 | Iustin Pop | op = opcodes.OpClusterRename(name=new_name) |
288 | 6a016df9 | Michael Hanselmann | result = SubmitOpCode(op, opts=opts, cl=cl) |
289 | 6a016df9 | Michael Hanselmann | |
290 | 48418fea | Iustin Pop | if result:
|
291 | 48418fea | Iustin Pop | ToStdout("Cluster renamed from '%s' to '%s'", cluster_name, result)
|
292 | 6a016df9 | Michael Hanselmann | |
293 | 07bd8a51 | Iustin Pop | return 0 |
294 | 07bd8a51 | Iustin Pop | |
295 | 07bd8a51 | Iustin Pop | |
296 | fb926117 | Andrea Spadaccini | def ActivateMasterIp(opts, args): |
297 | fb926117 | Andrea Spadaccini | """Activates the master IP.
|
298 | fb926117 | Andrea Spadaccini |
|
299 | fb926117 | Andrea Spadaccini | """
|
300 | fb926117 | Andrea Spadaccini | op = opcodes.OpClusterActivateMasterIp() |
301 | fb926117 | Andrea Spadaccini | SubmitOpCode(op) |
302 | fb926117 | Andrea Spadaccini | return 0 |
303 | fb926117 | Andrea Spadaccini | |
304 | fb926117 | Andrea Spadaccini | |
305 | fb926117 | Andrea Spadaccini | def DeactivateMasterIp(opts, args): |
306 | fb926117 | Andrea Spadaccini | """Deactivates the master IP.
|
307 | fb926117 | Andrea Spadaccini |
|
308 | fb926117 | Andrea Spadaccini | """
|
309 | fb926117 | Andrea Spadaccini | if not opts.confirm: |
310 | fb926117 | Andrea Spadaccini | usertext = ("This will disable the master IP. All the open connections to"
|
311 | fb926117 | Andrea Spadaccini | " the master IP will be closed. To reach the master you will"
|
312 | fb926117 | Andrea Spadaccini | " need to use its node IP."
|
313 | fb926117 | Andrea Spadaccini | " Continue?")
|
314 | fb926117 | Andrea Spadaccini | if not AskUser(usertext): |
315 | fb926117 | Andrea Spadaccini | return 1 |
316 | fb926117 | Andrea Spadaccini | |
317 | fb926117 | Andrea Spadaccini | op = opcodes.OpClusterDeactivateMasterIp() |
318 | fb926117 | Andrea Spadaccini | SubmitOpCode(op) |
319 | fb926117 | Andrea Spadaccini | return 0 |
320 | fb926117 | Andrea Spadaccini | |
321 | fb926117 | Andrea Spadaccini | |
322 | afee0879 | Iustin Pop | def RedistributeConfig(opts, args): |
323 | afee0879 | Iustin Pop | """Forces push of the cluster configuration.
|
324 | afee0879 | Iustin Pop |
|
325 | afee0879 | Iustin Pop | @param opts: the command line options selected by the user
|
326 | afee0879 | Iustin Pop | @type args: list
|
327 | afee0879 | Iustin Pop | @param args: empty list
|
328 | afee0879 | Iustin Pop | @rtype: int
|
329 | afee0879 | Iustin Pop | @return: the desired exit code
|
330 | afee0879 | Iustin Pop |
|
331 | afee0879 | Iustin Pop | """
|
332 | d1240007 | Iustin Pop | op = opcodes.OpClusterRedistConf() |
333 | afee0879 | Iustin Pop | SubmitOrSend(op, opts) |
334 | afee0879 | Iustin Pop | return 0 |
335 | afee0879 | Iustin Pop | |
336 | afee0879 | Iustin Pop | |
337 | a8083063 | Iustin Pop | def ShowClusterVersion(opts, args): |
338 | a8083063 | Iustin Pop | """Write version of ganeti software to the standard output.
|
339 | a8083063 | Iustin Pop |
|
340 | 469ee405 | Iustin Pop | @param opts: the command line options selected by the user
|
341 | 469ee405 | Iustin Pop | @type args: list
|
342 | 469ee405 | Iustin Pop | @param args: should be an empty list
|
343 | 469ee405 | Iustin Pop | @rtype: int
|
344 | 469ee405 | Iustin Pop | @return: the desired exit code
|
345 | a8083063 | Iustin Pop |
|
346 | a8083063 | Iustin Pop | """
|
347 | 42ab9ac4 | Iustin Pop | cl = GetClient(query=True)
|
348 | 2e7b8369 | Iustin Pop | result = cl.QueryClusterInfo() |
349 | 3a24c527 | Iustin Pop | ToStdout("Software version: %s", result["software_version"]) |
350 | 3a24c527 | Iustin Pop | ToStdout("Internode protocol: %s", result["protocol_version"]) |
351 | 3a24c527 | Iustin Pop | ToStdout("Configuration format: %s", result["config_version"]) |
352 | 3a24c527 | Iustin Pop | ToStdout("OS api version: %s", result["os_api_version"]) |
353 | 3a24c527 | Iustin Pop | ToStdout("Export interface: %s", result["export_version"]) |
354 | a8083063 | Iustin Pop | return 0 |
355 | a8083063 | Iustin Pop | |
356 | a8083063 | Iustin Pop | |
357 | a8083063 | Iustin Pop | def ShowClusterMaster(opts, args): |
358 | a8083063 | Iustin Pop | """Write name of master node to the standard output.
|
359 | a8083063 | Iustin Pop |
|
360 | 469ee405 | Iustin Pop | @param opts: the command line options selected by the user
|
361 | 469ee405 | Iustin Pop | @type args: list
|
362 | 469ee405 | Iustin Pop | @param args: should be an empty list
|
363 | 469ee405 | Iustin Pop | @rtype: int
|
364 | 469ee405 | Iustin Pop | @return: the desired exit code
|
365 | a8083063 | Iustin Pop |
|
366 | a8083063 | Iustin Pop | """
|
367 | 8eb148ae | Iustin Pop | master = bootstrap.GetMaster() |
368 | 8eb148ae | Iustin Pop | ToStdout(master) |
369 | a8083063 | Iustin Pop | return 0 |
370 | a8083063 | Iustin Pop | |
371 | cac599f1 | Michael Hanselmann | |
372 | 0e79564a | Bernardo Dal Seno | def _FormatGroupedParams(paramsdict, roman=False): |
373 | 0e79564a | Bernardo Dal Seno | """Format Grouped parameters (be, nic, disk) by group.
|
374 | 1094acda | Guido Trotter |
|
375 | 1094acda | Guido Trotter | @type paramsdict: dict of dicts
|
376 | 1094acda | Guido Trotter | @param paramsdict: {group: {param: value, ...}, ...}
|
377 | 0e79564a | Bernardo Dal Seno | @rtype: dict of dicts
|
378 | 0e79564a | Bernardo Dal Seno | @return: copy of the input dictionaries with strings as values
|
379 | 1094acda | Guido Trotter |
|
380 | 1094acda | Guido Trotter | """
|
381 | 0e79564a | Bernardo Dal Seno | ret = {} |
382 | 0e79564a | Bernardo Dal Seno | for (item, val) in paramsdict.items(): |
383 | 664a9d73 | René Nussbaumer | if isinstance(val, dict): |
384 | 0e79564a | Bernardo Dal Seno | ret[item] = _FormatGroupedParams(val, roman=roman) |
385 | d729e03a | Guido Trotter | elif roman and isinstance(val, int): |
386 | 0e79564a | Bernardo Dal Seno | ret[item] = compat.TryToRoman(val) |
387 | 664a9d73 | René Nussbaumer | else:
|
388 | 0e79564a | Bernardo Dal Seno | ret[item] = str(val)
|
389 | 0e79564a | Bernardo Dal Seno | return ret
|
390 | a8083063 | Iustin Pop | |
391 | cac599f1 | Michael Hanselmann | |
392 | a8083063 | Iustin Pop | def ShowClusterConfig(opts, args): |
393 | a8083063 | Iustin Pop | """Shows cluster information.
|
394 | a8083063 | Iustin Pop |
|
395 | 469ee405 | Iustin Pop | @param opts: the command line options selected by the user
|
396 | 469ee405 | Iustin Pop | @type args: list
|
397 | 469ee405 | Iustin Pop | @param args: should be an empty list
|
398 | 469ee405 | Iustin Pop | @rtype: int
|
399 | 469ee405 | Iustin Pop | @return: the desired exit code
|
400 | 469ee405 | Iustin Pop |
|
401 | a8083063 | Iustin Pop | """
|
402 | a2160e57 | Iustin Pop | cl = GetClient(query=True)
|
403 | 2e7b8369 | Iustin Pop | result = cl.QueryClusterInfo() |
404 | a8083063 | Iustin Pop | |
405 | c118d1f4 | Michael Hanselmann | if result["tags"]: |
406 | 1f864b60 | Iustin Pop | tags = utils.CommaJoin(utils.NiceSort(result["tags"]))
|
407 | c118d1f4 | Michael Hanselmann | else:
|
408 | c118d1f4 | Michael Hanselmann | tags = "(none)"
|
409 | 5a3ab484 | Iustin Pop | if result["reserved_lvs"]: |
410 | 5a3ab484 | Iustin Pop | reserved_lvs = utils.CommaJoin(result["reserved_lvs"])
|
411 | 5a3ab484 | Iustin Pop | else:
|
412 | 5a3ab484 | Iustin Pop | reserved_lvs = "(none)"
|
413 | be499e31 | Agata Murawska | |
414 | df5e2a28 | Klaus Aehlig | enabled_hv = result["enabled_hypervisors"]
|
415 | df5e2a28 | Klaus Aehlig | hvparams = dict((k, v) for k, v in result["hvparams"].iteritems() |
416 | df5e2a28 | Klaus Aehlig | if k in enabled_hv) |
417 | df5e2a28 | Klaus Aehlig | |
418 | 0e79564a | Bernardo Dal Seno | info = [ |
419 | 0e79564a | Bernardo Dal Seno | ("Cluster name", result["name"]), |
420 | 0e79564a | Bernardo Dal Seno | ("Cluster UUID", result["uuid"]), |
421 | 0e79564a | Bernardo Dal Seno | |
422 | 0e79564a | Bernardo Dal Seno | ("Creation time", utils.FormatTime(result["ctime"])), |
423 | 0e79564a | Bernardo Dal Seno | ("Modification time", utils.FormatTime(result["mtime"])), |
424 | 0e79564a | Bernardo Dal Seno | |
425 | 0e79564a | Bernardo Dal Seno | ("Master node", result["master"]), |
426 | 0e79564a | Bernardo Dal Seno | |
427 | 0e79564a | Bernardo Dal Seno | ("Architecture (this node)",
|
428 | 0e79564a | Bernardo Dal Seno | "%s (%s)" % (result["architecture"][0], result["architecture"][1])), |
429 | 0e79564a | Bernardo Dal Seno | |
430 | 0e79564a | Bernardo Dal Seno | ("Tags", tags),
|
431 | 0e79564a | Bernardo Dal Seno | |
432 | 0e79564a | Bernardo Dal Seno | ("Default hypervisor", result["default_hypervisor"]), |
433 | df5e2a28 | Klaus Aehlig | ("Enabled hypervisors", utils.CommaJoin(enabled_hv)),
|
434 | 0e79564a | Bernardo Dal Seno | |
435 | df5e2a28 | Klaus Aehlig | ("Hypervisor parameters", _FormatGroupedParams(hvparams)),
|
436 | 0e79564a | Bernardo Dal Seno | |
437 | 0e79564a | Bernardo Dal Seno | ("OS-specific hypervisor parameters",
|
438 | 0e79564a | Bernardo Dal Seno | _FormatGroupedParams(result["os_hvp"])),
|
439 | 0e79564a | Bernardo Dal Seno | |
440 | 0e79564a | Bernardo Dal Seno | ("OS parameters", _FormatGroupedParams(result["osparams"])), |
441 | 0e79564a | Bernardo Dal Seno | |
442 | 0e79564a | Bernardo Dal Seno | ("Hidden OSes", utils.CommaJoin(result["hidden_os"])), |
443 | 0e79564a | Bernardo Dal Seno | ("Blacklisted OSes", utils.CommaJoin(result["blacklisted_os"])), |
444 | 0e79564a | Bernardo Dal Seno | |
445 | 0e79564a | Bernardo Dal Seno | ("Cluster parameters", [
|
446 | 0e79564a | Bernardo Dal Seno | ("candidate pool size",
|
447 | 0e79564a | Bernardo Dal Seno | compat.TryToRoman(result["candidate_pool_size"],
|
448 | 0e79564a | Bernardo Dal Seno | convert=opts.roman_integers)), |
449 | 0e79564a | Bernardo Dal Seno | ("master netdev", result["master_netdev"]), |
450 | 0e79564a | Bernardo Dal Seno | ("master netmask", result["master_netmask"]), |
451 | 0e79564a | Bernardo Dal Seno | ("use external master IP address setup script",
|
452 | 0e79564a | Bernardo Dal Seno | result["use_external_mip_script"]),
|
453 | 0e79564a | Bernardo Dal Seno | ("lvm volume group", result["volume_group_name"]), |
454 | 0e79564a | Bernardo Dal Seno | ("lvm reserved volumes", reserved_lvs),
|
455 | 0e79564a | Bernardo Dal Seno | ("drbd usermode helper", result["drbd_usermode_helper"]), |
456 | 0e79564a | Bernardo Dal Seno | ("file storage path", result["file_storage_dir"]), |
457 | 0e79564a | Bernardo Dal Seno | ("shared file storage path", result["shared_file_storage_dir"]), |
458 | 0e79564a | Bernardo Dal Seno | ("maintenance of node health", result["maintain_node_health"]), |
459 | 0e79564a | Bernardo Dal Seno | ("uid pool", uidpool.FormatUidPool(result["uid_pool"])), |
460 | 0e79564a | Bernardo Dal Seno | ("default instance allocator", result["default_iallocator"]), |
461 | 0e79564a | Bernardo Dal Seno | ("primary ip version", result["primary_ip_version"]), |
462 | 0e79564a | Bernardo Dal Seno | ("preallocation wipe disks", result["prealloc_wipe_disks"]), |
463 | 0e79564a | Bernardo Dal Seno | ("OS search path", utils.CommaJoin(pathutils.OS_SEARCH_PATH)),
|
464 | 0e79564a | Bernardo Dal Seno | ("ExtStorage Providers search path",
|
465 | 0e79564a | Bernardo Dal Seno | utils.CommaJoin(pathutils.ES_SEARCH_PATH)), |
466 | 966e1580 | Helga Velroyen | ("enabled disk templates",
|
467 | 966e1580 | Helga Velroyen | utils.CommaJoin(result["enabled_disk_templates"])),
|
468 | 0e79564a | Bernardo Dal Seno | ]), |
469 | 0e79564a | Bernardo Dal Seno | |
470 | 0e79564a | Bernardo Dal Seno | ("Default node parameters",
|
471 | 0e79564a | Bernardo Dal Seno | _FormatGroupedParams(result["ndparams"], roman=opts.roman_integers)),
|
472 | 0e79564a | Bernardo Dal Seno | |
473 | 0e79564a | Bernardo Dal Seno | ("Default instance parameters",
|
474 | 0e79564a | Bernardo Dal Seno | _FormatGroupedParams(result["beparams"], roman=opts.roman_integers)),
|
475 | 0e79564a | Bernardo Dal Seno | |
476 | 0e79564a | Bernardo Dal Seno | ("Default nic parameters",
|
477 | 0e79564a | Bernardo Dal Seno | _FormatGroupedParams(result["nicparams"], roman=opts.roman_integers)),
|
478 | 0e79564a | Bernardo Dal Seno | |
479 | 0e79564a | Bernardo Dal Seno | ("Default disk parameters",
|
480 | 0e79564a | Bernardo Dal Seno | _FormatGroupedParams(result["diskparams"], roman=opts.roman_integers)),
|
481 | 0e79564a | Bernardo Dal Seno | |
482 | 0e79564a | Bernardo Dal Seno | ("Instance policy - limits for instances",
|
483 | d00884a2 | Bernardo Dal Seno | FormatPolicyInfo(result["ipolicy"], None, True)), |
484 | 0e79564a | Bernardo Dal Seno | ] |
485 | 0e79564a | Bernardo Dal Seno | |
486 | 0e79564a | Bernardo Dal Seno | PrintGenericInfo(info) |
487 | a8083063 | Iustin Pop | return 0 |
488 | a8083063 | Iustin Pop | |
489 | a8083063 | Iustin Pop | |
490 | a8083063 | Iustin Pop | def ClusterCopyFile(opts, args): |
491 | a8083063 | Iustin Pop | """Copy a file from master to some nodes.
|
492 | a8083063 | Iustin Pop |
|
493 | 469ee405 | Iustin Pop | @param opts: the command line options selected by the user
|
494 | 469ee405 | Iustin Pop | @type args: list
|
495 | 469ee405 | Iustin Pop | @param args: should contain only one element, the path of
|
496 | 469ee405 | Iustin Pop | the file to be copied
|
497 | 469ee405 | Iustin Pop | @rtype: int
|
498 | 469ee405 | Iustin Pop | @return: the desired exit code
|
499 | a8083063 | Iustin Pop |
|
500 | a8083063 | Iustin Pop | """
|
501 | b3989551 | Iustin Pop | filename = args[0]
|
502 | b3989551 | Iustin Pop | if not os.path.exists(filename): |
503 | debac808 | Iustin Pop | raise errors.OpPrereqError("No such filename '%s'" % filename, |
504 | debac808 | Iustin Pop | errors.ECODE_INVAL) |
505 | b3989551 | Iustin Pop | |
506 | 56bece1f | Iustin Pop | cl = GetClient() |
507 | 56bece1f | Iustin Pop | |
508 | 56bece1f | Iustin Pop | cluster_name = cl.QueryConfigValues(["cluster_name"])[0] |
509 | 56bece1f | Iustin Pop | |
510 | 74adc100 | Iustin Pop | results = GetOnlineNodes(nodes=opts.nodes, cl=cl, filter_master=True,
|
511 | b6e88032 | Michael Hanselmann | secondary_ips=opts.use_replication_network, |
512 | b6e88032 | Michael Hanselmann | nodegroup=opts.nodegroup) |
513 | e00ea635 | Michael Hanselmann | |
514 | 224ff0f7 | Michael Hanselmann | srun = ssh.SshRunner(cluster_name) |
515 | b3989551 | Iustin Pop | for node in results: |
516 | b3989551 | Iustin Pop | if not srun.CopyFileToNode(node, filename): |
517 | 3a24c527 | Iustin Pop | ToStderr("Copy of file %s to node %s failed", filename, node)
|
518 | b3989551 | Iustin Pop | |
519 | a8083063 | Iustin Pop | return 0 |
520 | a8083063 | Iustin Pop | |
521 | a8083063 | Iustin Pop | |
522 | a8083063 | Iustin Pop | def RunClusterCommand(opts, args): |
523 | a8083063 | Iustin Pop | """Run a command on some nodes.
|
524 | a8083063 | Iustin Pop |
|
525 | 469ee405 | Iustin Pop | @param opts: the command line options selected by the user
|
526 | 469ee405 | Iustin Pop | @type args: list
|
527 | 469ee405 | Iustin Pop | @param args: should contain the command to be run and its arguments
|
528 | 469ee405 | Iustin Pop | @rtype: int
|
529 | 469ee405 | Iustin Pop | @return: the desired exit code
|
530 | a8083063 | Iustin Pop |
|
531 | a8083063 | Iustin Pop | """
|
532 | 56bece1f | Iustin Pop | cl = GetClient() |
533 | 7688d0d3 | Michael Hanselmann | |
534 | a8083063 | Iustin Pop | command = " ".join(args)
|
535 | 4040a784 | Iustin Pop | |
536 | b6e88032 | Michael Hanselmann | nodes = GetOnlineNodes(nodes=opts.nodes, cl=cl, nodegroup=opts.nodegroup) |
537 | 56bece1f | Iustin Pop | |
538 | 56bece1f | Iustin Pop | cluster_name, master_node = cl.QueryConfigValues(["cluster_name",
|
539 | 56bece1f | Iustin Pop | "master_node"])
|
540 | b3989551 | Iustin Pop | |
541 | 56bece1f | Iustin Pop | srun = ssh.SshRunner(cluster_name=cluster_name) |
542 | b3989551 | Iustin Pop | |
543 | 7688d0d3 | Michael Hanselmann | # Make sure master node is at list end
|
544 | b3989551 | Iustin Pop | if master_node in nodes: |
545 | b3989551 | Iustin Pop | nodes.remove(master_node) |
546 | b3989551 | Iustin Pop | nodes.append(master_node) |
547 | b3989551 | Iustin Pop | |
548 | b3989551 | Iustin Pop | for name in nodes: |
549 | 052783ff | Michael Hanselmann | result = srun.Run(name, constants.SSH_LOGIN_USER, command) |
550 | d5b031dc | Michael Hanselmann | |
551 | d5b031dc | Michael Hanselmann | if opts.failure_only and result.exit_code == constants.EXIT_SUCCESS: |
552 | d5b031dc | Michael Hanselmann | # Do not output anything for successful commands
|
553 | d5b031dc | Michael Hanselmann | continue
|
554 | d5b031dc | Michael Hanselmann | |
555 | 3a24c527 | Iustin Pop | ToStdout("------------------------------------------------")
|
556 | a24aed2a | Michael Hanselmann | if opts.show_machine_names:
|
557 | a24aed2a | Michael Hanselmann | for line in result.output.splitlines(): |
558 | a24aed2a | Michael Hanselmann | ToStdout("%s: %s", name, line)
|
559 | a24aed2a | Michael Hanselmann | else:
|
560 | a24aed2a | Michael Hanselmann | ToStdout("node: %s", name)
|
561 | a24aed2a | Michael Hanselmann | ToStdout("%s", result.output)
|
562 | 3a24c527 | Iustin Pop | ToStdout("return code = %s", result.exit_code)
|
563 | b3989551 | Iustin Pop | |
564 | b3989551 | Iustin Pop | return 0 |
565 | a8083063 | Iustin Pop | |
566 | a8083063 | Iustin Pop | |
567 | a8083063 | Iustin Pop | def VerifyCluster(opts, args): |
568 | a8083063 | Iustin Pop | """Verify integrity of cluster, performing various test on nodes.
|
569 | a8083063 | Iustin Pop |
|
570 | 469ee405 | Iustin Pop | @param opts: the command line options selected by the user
|
571 | 469ee405 | Iustin Pop | @type args: list
|
572 | 469ee405 | Iustin Pop | @param args: should be an empty list
|
573 | 469ee405 | Iustin Pop | @rtype: int
|
574 | 469ee405 | Iustin Pop | @return: the desired exit code
|
575 | a8083063 | Iustin Pop |
|
576 | a8083063 | Iustin Pop | """
|
577 | 8d59409f | Iustin Pop | skip_checks = [] |
578 | bf93ae69 | Adeodato Simo | |
579 | e54c4c5e | Guido Trotter | if opts.skip_nplusone_mem:
|
580 | e54c4c5e | Guido Trotter | skip_checks.append(constants.VERIFY_NPLUSONE_MEM) |
581 | bf93ae69 | Adeodato Simo | |
582 | fcad7225 | Michael Hanselmann | cl = GetClient() |
583 | bf93ae69 | Adeodato Simo | |
584 | fcad7225 | Michael Hanselmann | op = opcodes.OpClusterVerify(verbose=opts.verbose, |
585 | fcad7225 | Michael Hanselmann | error_codes=opts.error_codes, |
586 | fcad7225 | Michael Hanselmann | debug_simulate_errors=opts.simulate_errors, |
587 | fcad7225 | Michael Hanselmann | skip_checks=skip_checks, |
588 | 93f2399e | Andrea Spadaccini | ignore_errors=opts.ignore_errors, |
589 | fcad7225 | Michael Hanselmann | group_name=opts.nodegroup) |
590 | fcad7225 | Michael Hanselmann | result = SubmitOpCode(op, cl=cl, opts=opts) |
591 | bf93ae69 | Adeodato Simo | |
592 | fcad7225 | Michael Hanselmann | # Keep track of submitted jobs
|
593 | fcad7225 | Michael Hanselmann | jex = JobExecutor(cl=cl, opts=opts) |
594 | fcad7225 | Michael Hanselmann | |
595 | fcad7225 | Michael Hanselmann | for (status, job_id) in result[constants.JOB_IDS_KEY]: |
596 | fcad7225 | Michael Hanselmann | jex.AddJobId(None, status, job_id)
|
597 | bf93ae69 | Adeodato Simo | |
598 | fcad7225 | Michael Hanselmann | results = jex.GetResults() |
599 | ebe6cf38 | Michael Hanselmann | |
600 | ebe6cf38 | Michael Hanselmann | (bad_jobs, bad_results) = \ |
601 | ebe6cf38 | Michael Hanselmann | map(len, |
602 | ebe6cf38 | Michael Hanselmann | # Convert iterators to lists
|
603 | ebe6cf38 | Michael Hanselmann | map(list, |
604 | ebe6cf38 | Michael Hanselmann | # Count errors
|
605 | ebe6cf38 | Michael Hanselmann | map(compat.partial(itertools.ifilterfalse, bool), |
606 | ebe6cf38 | Michael Hanselmann | # Convert result to booleans in a tuple
|
607 | ebe6cf38 | Michael Hanselmann | zip(*((job_success, len(op_results) == 1 and op_results[0]) |
608 | ebe6cf38 | Michael Hanselmann | for (job_success, op_results) in results))))) |
609 | ebe6cf38 | Michael Hanselmann | |
610 | ebe6cf38 | Michael Hanselmann | if bad_jobs == 0 and bad_results == 0: |
611 | fcad7225 | Michael Hanselmann | rcode = constants.EXIT_SUCCESS |
612 | e0508c86 | Guido Trotter | else:
|
613 | fcad7225 | Michael Hanselmann | rcode = constants.EXIT_FAILURE |
614 | ebe6cf38 | Michael Hanselmann | if bad_jobs > 0: |
615 | ebe6cf38 | Michael Hanselmann | ToStdout("%s job(s) failed while verifying the cluster.", bad_jobs)
|
616 | fcad7225 | Michael Hanselmann | |
617 | fcad7225 | Michael Hanselmann | return rcode
|
618 | a8083063 | Iustin Pop | |
619 | a8083063 | Iustin Pop | |
620 | f4d4e184 | Iustin Pop | def VerifyDisks(opts, args): |
621 | f4d4e184 | Iustin Pop | """Verify integrity of cluster disks.
|
622 | f4d4e184 | Iustin Pop |
|
623 | 469ee405 | Iustin Pop | @param opts: the command line options selected by the user
|
624 | 469ee405 | Iustin Pop | @type args: list
|
625 | 469ee405 | Iustin Pop | @param args: should be an empty list
|
626 | 469ee405 | Iustin Pop | @rtype: int
|
627 | 469ee405 | Iustin Pop | @return: the desired exit code
|
628 | f4d4e184 | Iustin Pop |
|
629 | f4d4e184 | Iustin Pop | """
|
630 | f1b083ce | Michael Hanselmann | cl = GetClient() |
631 | f1b083ce | Michael Hanselmann | |
632 | bd8210a7 | Iustin Pop | op = opcodes.OpClusterVerifyDisks() |
633 | f4d4e184 | Iustin Pop | |
634 | ae1a845c | Michael Hanselmann | result = SubmitOpCode(op, cl=cl, opts=opts) |
635 | ae1a845c | Michael Hanselmann | |
636 | ae1a845c | Michael Hanselmann | # Keep track of submitted jobs
|
637 | ae1a845c | Michael Hanselmann | jex = JobExecutor(cl=cl, opts=opts) |
638 | ae1a845c | Michael Hanselmann | |
639 | ae1a845c | Michael Hanselmann | for (status, job_id) in result[constants.JOB_IDS_KEY]: |
640 | ae1a845c | Michael Hanselmann | jex.AddJobId(None, status, job_id)
|
641 | b63ed789 | Iustin Pop | |
642 | f4d4e184 | Iustin Pop | retcode = constants.EXIT_SUCCESS |
643 | b63ed789 | Iustin Pop | |
644 | ae1a845c | Michael Hanselmann | for (status, result) in jex.GetResults(): |
645 | ae1a845c | Michael Hanselmann | if not status: |
646 | ae1a845c | Michael Hanselmann | ToStdout("Job failed: %s", result)
|
647 | ae1a845c | Michael Hanselmann | continue
|
648 | ae1a845c | Michael Hanselmann | |
649 | ae1a845c | Michael Hanselmann | ((bad_nodes, instances, missing), ) = result |
650 | ae1a845c | Michael Hanselmann | |
651 | 29d376ec | Iustin Pop | for node, text in bad_nodes.items(): |
652 | 29d376ec | Iustin Pop | ToStdout("Error gathering data on node %s: %s",
|
653 | 26f15862 | Iustin Pop | node, utils.SafeEncode(text[-400:]))
|
654 | ae1a845c | Michael Hanselmann | retcode = constants.EXIT_FAILURE |
655 | 3a24c527 | Iustin Pop | ToStdout("You need to fix these nodes first before fixing instances")
|
656 | b63ed789 | Iustin Pop | |
657 | f4d4e184 | Iustin Pop | for iname in instances: |
658 | b63ed789 | Iustin Pop | if iname in missing: |
659 | b63ed789 | Iustin Pop | continue
|
660 | 83f5d475 | Iustin Pop | op = opcodes.OpInstanceActivateDisks(instance_name=iname) |
661 | f4d4e184 | Iustin Pop | try:
|
662 | 3a24c527 | Iustin Pop | ToStdout("Activating disks for instance '%s'", iname)
|
663 | f1b083ce | Michael Hanselmann | SubmitOpCode(op, opts=opts, cl=cl) |
664 | f4d4e184 | Iustin Pop | except errors.GenericError, err:
|
665 | f4d4e184 | Iustin Pop | nret, msg = FormatError(err) |
666 | f4d4e184 | Iustin Pop | retcode |= nret |
667 | 3a24c527 | Iustin Pop | ToStderr("Error activating disks for instance %s: %s", iname, msg)
|
668 | b63ed789 | Iustin Pop | |
669 | ae1a845c | Michael Hanselmann | if missing:
|
670 | ae1a845c | Michael Hanselmann | for iname, ival in missing.iteritems(): |
671 | ae1a845c | Michael Hanselmann | all_missing = compat.all(x[0] in bad_nodes for x in ival) |
672 | ae1a845c | Michael Hanselmann | if all_missing:
|
673 | ae1a845c | Michael Hanselmann | ToStdout("Instance %s cannot be verified as it lives on"
|
674 | ae1a845c | Michael Hanselmann | " broken nodes", iname)
|
675 | ae1a845c | Michael Hanselmann | else:
|
676 | ae1a845c | Michael Hanselmann | ToStdout("Instance %s has missing logical volumes:", iname)
|
677 | ae1a845c | Michael Hanselmann | ival.sort() |
678 | ae1a845c | Michael Hanselmann | for node, vol in ival: |
679 | ae1a845c | Michael Hanselmann | if node in bad_nodes: |
680 | ae1a845c | Michael Hanselmann | ToStdout("\tbroken node %s /dev/%s", node, vol)
|
681 | ae1a845c | Michael Hanselmann | else:
|
682 | ae1a845c | Michael Hanselmann | ToStdout("\t%s /dev/%s", node, vol)
|
683 | ae1a845c | Michael Hanselmann | |
684 | ae1a845c | Michael Hanselmann | ToStdout("You need to replace or recreate disks for all the above"
|
685 | ae1a845c | Michael Hanselmann | " instances if this message persists after fixing broken nodes.")
|
686 | ae1a845c | Michael Hanselmann | retcode = constants.EXIT_FAILURE |
687 | 9b99be28 | Michael Hanselmann | elif not instances: |
688 | 9b99be28 | Michael Hanselmann | ToStdout("No disks need to be activated.")
|
689 | f4d4e184 | Iustin Pop | |
690 | f4d4e184 | Iustin Pop | return retcode
|
691 | f4d4e184 | Iustin Pop | |
692 | f4d4e184 | Iustin Pop | |
693 | 60975797 | Iustin Pop | def RepairDiskSizes(opts, args): |
694 | 60975797 | Iustin Pop | """Verify sizes of cluster disks.
|
695 | 60975797 | Iustin Pop |
|
696 | 60975797 | Iustin Pop | @param opts: the command line options selected by the user
|
697 | 60975797 | Iustin Pop | @type args: list
|
698 | 60975797 | Iustin Pop | @param args: optional list of instances to restrict check to
|
699 | 60975797 | Iustin Pop | @rtype: int
|
700 | 60975797 | Iustin Pop | @return: the desired exit code
|
701 | 60975797 | Iustin Pop |
|
702 | 60975797 | Iustin Pop | """
|
703 | 5d01aca3 | Iustin Pop | op = opcodes.OpClusterRepairDiskSizes(instances=args) |
704 | 400ca2f7 | Iustin Pop | SubmitOpCode(op, opts=opts) |
705 | 60975797 | Iustin Pop | |
706 | 60975797 | Iustin Pop | |
707 | 4331f6cd | Michael Hanselmann | @UsesRPC
|
708 | a8083063 | Iustin Pop | def MasterFailover(opts, args): |
709 | a8083063 | Iustin Pop | """Failover the master node.
|
710 | a8083063 | Iustin Pop |
|
711 | a8083063 | Iustin Pop | This command, when run on a non-master node, will cause the current
|
712 | a8083063 | Iustin Pop | master to cease being master, and the non-master to become new
|
713 | a8083063 | Iustin Pop | master.
|
714 | a8083063 | Iustin Pop |
|
715 | 469ee405 | Iustin Pop | @param opts: the command line options selected by the user
|
716 | 469ee405 | Iustin Pop | @type args: list
|
717 | 469ee405 | Iustin Pop | @param args: should be an empty list
|
718 | 469ee405 | Iustin Pop | @rtype: int
|
719 | 469ee405 | Iustin Pop | @return: the desired exit code
|
720 | 469ee405 | Iustin Pop |
|
721 | a8083063 | Iustin Pop | """
|
722 | 6022a419 | Iustin Pop | if opts.no_voting and not opts.yes_do_it: |
723 | 8e2524c3 | Guido Trotter | usertext = ("This will perform the failover even if most other nodes"
|
724 | 8e2524c3 | Guido Trotter | " are down, or if this node is outdated. This is dangerous"
|
725 | 8e2524c3 | Guido Trotter | " as it can lead to a non-consistent cluster. Check the"
|
726 | 8e2524c3 | Guido Trotter | " gnt-cluster(8) man page before proceeding. Continue?")
|
727 | 8e2524c3 | Guido Trotter | if not AskUser(usertext): |
728 | 8e2524c3 | Guido Trotter | return 1 |
729 | 8e2524c3 | Guido Trotter | |
730 | 8e2524c3 | Guido Trotter | return bootstrap.MasterFailover(no_voting=opts.no_voting)
|
731 | a8083063 | Iustin Pop | |
732 | a8083063 | Iustin Pop | |
733 | 4404ffad | Iustin Pop | def MasterPing(opts, args): |
734 | 4404ffad | Iustin Pop | """Checks if the master is alive.
|
735 | 4404ffad | Iustin Pop |
|
736 | 4404ffad | Iustin Pop | @param opts: the command line options selected by the user
|
737 | 4404ffad | Iustin Pop | @type args: list
|
738 | 4404ffad | Iustin Pop | @param args: should be an empty list
|
739 | 4404ffad | Iustin Pop | @rtype: int
|
740 | 4404ffad | Iustin Pop | @return: the desired exit code
|
741 | 4404ffad | Iustin Pop |
|
742 | 4404ffad | Iustin Pop | """
|
743 | 4404ffad | Iustin Pop | try:
|
744 | 4404ffad | Iustin Pop | cl = GetClient() |
745 | 4404ffad | Iustin Pop | cl.QueryClusterInfo() |
746 | 4404ffad | Iustin Pop | return 0 |
747 | b459a848 | Andrea Spadaccini | except Exception: # pylint: disable=W0703 |
748 | 4404ffad | Iustin Pop | return 1 |
749 | 4404ffad | Iustin Pop | |
750 | 4404ffad | Iustin Pop | |
751 | 73415719 | Iustin Pop | def SearchTags(opts, args): |
752 | 73415719 | Iustin Pop | """Searches the tags on all the cluster.
|
753 | 73415719 | Iustin Pop |
|
754 | 469ee405 | Iustin Pop | @param opts: the command line options selected by the user
|
755 | 469ee405 | Iustin Pop | @type args: list
|
756 | 469ee405 | Iustin Pop | @param args: should contain only one element, the tag pattern
|
757 | 469ee405 | Iustin Pop | @rtype: int
|
758 | 469ee405 | Iustin Pop | @return: the desired exit code
|
759 | 469ee405 | Iustin Pop |
|
760 | 73415719 | Iustin Pop | """
|
761 | 715462e7 | Iustin Pop | op = opcodes.OpTagsSearch(pattern=args[0])
|
762 | 400ca2f7 | Iustin Pop | result = SubmitOpCode(op, opts=opts) |
763 | 73415719 | Iustin Pop | if not result: |
764 | 73415719 | Iustin Pop | return 1 |
765 | 73415719 | Iustin Pop | result = list(result)
|
766 | 73415719 | Iustin Pop | result.sort() |
767 | 73415719 | Iustin Pop | for path, tag in result: |
768 | 3a24c527 | Iustin Pop | ToStdout("%s %s", path, tag)
|
769 | 73415719 | Iustin Pop | |
770 | 73415719 | Iustin Pop | |
771 | b6267745 | Andrea Spadaccini | def _ReadAndVerifyCert(cert_filename, verify_private_key=False): |
772 | b6267745 | Andrea Spadaccini | """Reads and verifies an X509 certificate.
|
773 | b6267745 | Andrea Spadaccini |
|
774 | b6267745 | Andrea Spadaccini | @type cert_filename: string
|
775 | b6267745 | Andrea Spadaccini | @param cert_filename: the path of the file containing the certificate to
|
776 | b6267745 | Andrea Spadaccini | verify encoded in PEM format
|
777 | b6267745 | Andrea Spadaccini | @type verify_private_key: bool
|
778 | b6267745 | Andrea Spadaccini | @param verify_private_key: whether to verify the private key in addition to
|
779 | b6267745 | Andrea Spadaccini | the public certificate
|
780 | b6267745 | Andrea Spadaccini | @rtype: string
|
781 | b6267745 | Andrea Spadaccini | @return: a string containing the PEM-encoded certificate.
|
782 | b6267745 | Andrea Spadaccini |
|
783 | b6267745 | Andrea Spadaccini | """
|
784 | b6267745 | Andrea Spadaccini | try:
|
785 | b6267745 | Andrea Spadaccini | pem = utils.ReadFile(cert_filename) |
786 | b6267745 | Andrea Spadaccini | except IOError, err: |
787 | b6267745 | Andrea Spadaccini | raise errors.X509CertError(cert_filename,
|
788 | b6267745 | Andrea Spadaccini | "Unable to read certificate: %s" % str(err)) |
789 | b6267745 | Andrea Spadaccini | |
790 | b6267745 | Andrea Spadaccini | try:
|
791 | b6267745 | Andrea Spadaccini | OpenSSL.crypto.load_certificate(OpenSSL.crypto.FILETYPE_PEM, pem) |
792 | b6267745 | Andrea Spadaccini | except Exception, err: |
793 | b6267745 | Andrea Spadaccini | raise errors.X509CertError(cert_filename,
|
794 | b6267745 | Andrea Spadaccini | "Unable to load certificate: %s" % str(err)) |
795 | b6267745 | Andrea Spadaccini | |
796 | b6267745 | Andrea Spadaccini | if verify_private_key:
|
797 | b6267745 | Andrea Spadaccini | try:
|
798 | b6267745 | Andrea Spadaccini | OpenSSL.crypto.load_privatekey(OpenSSL.crypto.FILETYPE_PEM, pem) |
799 | b6267745 | Andrea Spadaccini | except Exception, err: |
800 | b6267745 | Andrea Spadaccini | raise errors.X509CertError(cert_filename,
|
801 | b6267745 | Andrea Spadaccini | "Unable to load private key: %s" % str(err)) |
802 | b6267745 | Andrea Spadaccini | |
803 | b6267745 | Andrea Spadaccini | return pem
|
804 | b6267745 | Andrea Spadaccini | |
805 | b6267745 | Andrea Spadaccini | |
806 | 5ae4945a | Iustin Pop | def _RenewCrypto(new_cluster_cert, new_rapi_cert, # pylint: disable=R0911 |
807 | b6267745 | Andrea Spadaccini | rapi_cert_filename, new_spice_cert, spice_cert_filename, |
808 | b6267745 | Andrea Spadaccini | spice_cacert_filename, new_confd_hmac_key, new_cds, |
809 | b6267745 | Andrea Spadaccini | cds_filename, force): |
810 | 6d4a1656 | Michael Hanselmann | """Renews cluster certificates, keys and secrets.
|
811 | 6d4a1656 | Michael Hanselmann |
|
812 | 6d4a1656 | Michael Hanselmann | @type new_cluster_cert: bool
|
813 | 6d4a1656 | Michael Hanselmann | @param new_cluster_cert: Whether to generate a new cluster certificate
|
814 | 6d4a1656 | Michael Hanselmann | @type new_rapi_cert: bool
|
815 | 6d4a1656 | Michael Hanselmann | @param new_rapi_cert: Whether to generate a new RAPI certificate
|
816 | 6d4a1656 | Michael Hanselmann | @type rapi_cert_filename: string
|
817 | 6d4a1656 | Michael Hanselmann | @param rapi_cert_filename: Path to file containing new RAPI certificate
|
818 | b6267745 | Andrea Spadaccini | @type new_spice_cert: bool
|
819 | b6267745 | Andrea Spadaccini | @param new_spice_cert: Whether to generate a new SPICE certificate
|
820 | b6267745 | Andrea Spadaccini | @type spice_cert_filename: string
|
821 | b6267745 | Andrea Spadaccini | @param spice_cert_filename: Path to file containing new SPICE certificate
|
822 | b6267745 | Andrea Spadaccini | @type spice_cacert_filename: string
|
823 | b6267745 | Andrea Spadaccini | @param spice_cacert_filename: Path to file containing the certificate of the
|
824 | b6267745 | Andrea Spadaccini | CA that signed the SPICE certificate
|
825 | 6b7d5878 | Michael Hanselmann | @type new_confd_hmac_key: bool
|
826 | 6b7d5878 | Michael Hanselmann | @param new_confd_hmac_key: Whether to generate a new HMAC key
|
827 | 3db3eb2a | Michael Hanselmann | @type new_cds: bool
|
828 | 3db3eb2a | Michael Hanselmann | @param new_cds: Whether to generate a new cluster domain secret
|
829 | 3db3eb2a | Michael Hanselmann | @type cds_filename: string
|
830 | 3db3eb2a | Michael Hanselmann | @param cds_filename: Path to file containing new cluster domain secret
|
831 | 6d4a1656 | Michael Hanselmann | @type force: bool
|
832 | 6d4a1656 | Michael Hanselmann | @param force: Whether to ask user for confirmation
|
833 | 6d4a1656 | Michael Hanselmann |
|
834 | 6d4a1656 | Michael Hanselmann | """
|
835 | 6d4a1656 | Michael Hanselmann | if new_rapi_cert and rapi_cert_filename: |
836 | 6e060e15 | Andrea Spadaccini | ToStderr("Only one of the --new-rapi-certificate and --rapi-certificate"
|
837 | 6d4a1656 | Michael Hanselmann | " options can be specified at the same time.")
|
838 | 6d4a1656 | Michael Hanselmann | return 1 |
839 | 6d4a1656 | Michael Hanselmann | |
840 | 3db3eb2a | Michael Hanselmann | if new_cds and cds_filename: |
841 | 3db3eb2a | Michael Hanselmann | ToStderr("Only one of the --new-cluster-domain-secret and"
|
842 | 3db3eb2a | Michael Hanselmann | " --cluster-domain-secret options can be specified at"
|
843 | 3db3eb2a | Michael Hanselmann | " the same time.")
|
844 | 3db3eb2a | Michael Hanselmann | return 1 |
845 | 3db3eb2a | Michael Hanselmann | |
846 | b6267745 | Andrea Spadaccini | if new_spice_cert and (spice_cert_filename or spice_cacert_filename): |
847 | b6267745 | Andrea Spadaccini | ToStderr("When using --new-spice-certificate, the --spice-certificate"
|
848 | b6267745 | Andrea Spadaccini | " and --spice-ca-certificate must not be used.")
|
849 | b6267745 | Andrea Spadaccini | return 1 |
850 | 6d4a1656 | Michael Hanselmann | |
851 | b6267745 | Andrea Spadaccini | if bool(spice_cacert_filename) ^ bool(spice_cert_filename): |
852 | b6267745 | Andrea Spadaccini | ToStderr("Both --spice-certificate and --spice-ca-certificate must be"
|
853 | b6267745 | Andrea Spadaccini | " specified.")
|
854 | b6267745 | Andrea Spadaccini | return 1 |
855 | 6d4a1656 | Michael Hanselmann | |
856 | b6267745 | Andrea Spadaccini | rapi_cert_pem, spice_cert_pem, spice_cacert_pem = (None, None, None) |
857 | b6267745 | Andrea Spadaccini | try:
|
858 | b6267745 | Andrea Spadaccini | if rapi_cert_filename:
|
859 | b6267745 | Andrea Spadaccini | rapi_cert_pem = _ReadAndVerifyCert(rapi_cert_filename, True)
|
860 | b6267745 | Andrea Spadaccini | if spice_cert_filename:
|
861 | b6267745 | Andrea Spadaccini | spice_cert_pem = _ReadAndVerifyCert(spice_cert_filename, True)
|
862 | b6267745 | Andrea Spadaccini | spice_cacert_pem = _ReadAndVerifyCert(spice_cacert_filename) |
863 | b6267745 | Andrea Spadaccini | except errors.X509CertError, err:
|
864 | b6267745 | Andrea Spadaccini | ToStderr("Unable to load X509 certificate from %s: %s", err[0], err[1]) |
865 | b6267745 | Andrea Spadaccini | return 1 |
866 | 6d4a1656 | Michael Hanselmann | |
867 | 3db3eb2a | Michael Hanselmann | if cds_filename:
|
868 | 3db3eb2a | Michael Hanselmann | try:
|
869 | 3db3eb2a | Michael Hanselmann | cds = utils.ReadFile(cds_filename) |
870 | b459a848 | Andrea Spadaccini | except Exception, err: # pylint: disable=W0703 |
871 | 3db3eb2a | Michael Hanselmann | ToStderr("Can't load new cluster domain secret from %s: %s" %
|
872 | 3db3eb2a | Michael Hanselmann | (cds_filename, str(err)))
|
873 | 3db3eb2a | Michael Hanselmann | return 1 |
874 | 3db3eb2a | Michael Hanselmann | else:
|
875 | 3db3eb2a | Michael Hanselmann | cds = None
|
876 | 3db3eb2a | Michael Hanselmann | |
877 | 6d4a1656 | Michael Hanselmann | if not force: |
878 | 6d4a1656 | Michael Hanselmann | usertext = ("This requires all daemons on all nodes to be restarted and"
|
879 | 6d4a1656 | Michael Hanselmann | " may take some time. Continue?")
|
880 | 6d4a1656 | Michael Hanselmann | if not AskUser(usertext): |
881 | 6d4a1656 | Michael Hanselmann | return 1 |
882 | 6d4a1656 | Michael Hanselmann | |
883 | 6d4a1656 | Michael Hanselmann | def _RenewCryptoInner(ctx): |
884 | 6d4a1656 | Michael Hanselmann | ctx.feedback_fn("Updating certificates and keys")
|
885 | b6267745 | Andrea Spadaccini | bootstrap.GenerateClusterCrypto(new_cluster_cert, |
886 | b6267745 | Andrea Spadaccini | new_rapi_cert, |
887 | b6267745 | Andrea Spadaccini | new_spice_cert, |
888 | 6b7d5878 | Michael Hanselmann | new_confd_hmac_key, |
889 | 3db3eb2a | Michael Hanselmann | new_cds, |
890 | 3db3eb2a | Michael Hanselmann | rapi_cert_pem=rapi_cert_pem, |
891 | b6267745 | Andrea Spadaccini | spice_cert_pem=spice_cert_pem, |
892 | b6267745 | Andrea Spadaccini | spice_cacert_pem=spice_cacert_pem, |
893 | 3db3eb2a | Michael Hanselmann | cds=cds) |
894 | 6d4a1656 | Michael Hanselmann | |
895 | 6d4a1656 | Michael Hanselmann | files_to_copy = [] |
896 | 6d4a1656 | Michael Hanselmann | |
897 | 6d4a1656 | Michael Hanselmann | if new_cluster_cert:
|
898 | 78e706bb | Michael Hanselmann | files_to_copy.append(pathutils.NODED_CERT_FILE) |
899 | 6d4a1656 | Michael Hanselmann | |
900 | 6d4a1656 | Michael Hanselmann | if new_rapi_cert or rapi_cert_pem: |
901 | 78e706bb | Michael Hanselmann | files_to_copy.append(pathutils.RAPI_CERT_FILE) |
902 | 6d4a1656 | Michael Hanselmann | |
903 | b6267745 | Andrea Spadaccini | if new_spice_cert or spice_cert_pem: |
904 | 78e706bb | Michael Hanselmann | files_to_copy.append(pathutils.SPICE_CERT_FILE) |
905 | 78e706bb | Michael Hanselmann | files_to_copy.append(pathutils.SPICE_CACERT_FILE) |
906 | b6267745 | Andrea Spadaccini | |
907 | 6b7d5878 | Michael Hanselmann | if new_confd_hmac_key:
|
908 | 78e706bb | Michael Hanselmann | files_to_copy.append(pathutils.CONFD_HMAC_KEY) |
909 | 6d4a1656 | Michael Hanselmann | |
910 | 3db3eb2a | Michael Hanselmann | if new_cds or cds: |
911 | 78e706bb | Michael Hanselmann | files_to_copy.append(pathutils.CLUSTER_DOMAIN_SECRET_FILE) |
912 | 3db3eb2a | Michael Hanselmann | |
913 | 6d4a1656 | Michael Hanselmann | if files_to_copy:
|
914 | 6d4a1656 | Michael Hanselmann | for node_name in ctx.nonmaster_nodes: |
915 | 6d4a1656 | Michael Hanselmann | ctx.feedback_fn("Copying %s to %s" %
|
916 | 6d4a1656 | Michael Hanselmann | (", ".join(files_to_copy), node_name))
|
917 | 6d4a1656 | Michael Hanselmann | for file_name in files_to_copy: |
918 | 6d4a1656 | Michael Hanselmann | ctx.ssh.CopyFileToNode(node_name, file_name) |
919 | 6d4a1656 | Michael Hanselmann | |
920 | 6d4a1656 | Michael Hanselmann | RunWhileClusterStopped(ToStdout, _RenewCryptoInner) |
921 | 6d4a1656 | Michael Hanselmann | |
922 | 6d4a1656 | Michael Hanselmann | ToStdout("All requested certificates and keys have been replaced."
|
923 | 6d4a1656 | Michael Hanselmann | " Running \"gnt-cluster verify\" now is recommended.")
|
924 | 6d4a1656 | Michael Hanselmann | |
925 | 6d4a1656 | Michael Hanselmann | return 0 |
926 | 6d4a1656 | Michael Hanselmann | |
927 | 6d4a1656 | Michael Hanselmann | |
928 | 6d4a1656 | Michael Hanselmann | def RenewCrypto(opts, args): |
929 | 6d4a1656 | Michael Hanselmann | """Renews cluster certificates, keys and secrets.
|
930 | 6d4a1656 | Michael Hanselmann |
|
931 | 6d4a1656 | Michael Hanselmann | """
|
932 | 6d4a1656 | Michael Hanselmann | return _RenewCrypto(opts.new_cluster_cert,
|
933 | 6d4a1656 | Michael Hanselmann | opts.new_rapi_cert, |
934 | 6d4a1656 | Michael Hanselmann | opts.rapi_cert, |
935 | b6267745 | Andrea Spadaccini | opts.new_spice_cert, |
936 | b6267745 | Andrea Spadaccini | opts.spice_cert, |
937 | b6267745 | Andrea Spadaccini | opts.spice_cacert, |
938 | 6b7d5878 | Michael Hanselmann | opts.new_confd_hmac_key, |
939 | 3db3eb2a | Michael Hanselmann | opts.new_cluster_domain_secret, |
940 | 3db3eb2a | Michael Hanselmann | opts.cluster_domain_secret, |
941 | 6d4a1656 | Michael Hanselmann | opts.force) |
942 | 6d4a1656 | Michael Hanselmann | |
943 | 6d4a1656 | Michael Hanselmann | |
944 | 90b6aa3a | Manuel Franceschini | def SetClusterParams(opts, args): |
945 | 90b6aa3a | Manuel Franceschini | """Modify the cluster.
|
946 | 90b6aa3a | Manuel Franceschini |
|
947 | 469ee405 | Iustin Pop | @param opts: the command line options selected by the user
|
948 | 469ee405 | Iustin Pop | @type args: list
|
949 | 469ee405 | Iustin Pop | @param args: should be an empty list
|
950 | 469ee405 | Iustin Pop | @rtype: int
|
951 | 469ee405 | Iustin Pop | @return: the desired exit code
|
952 | 90b6aa3a | Manuel Franceschini |
|
953 | 90b6aa3a | Manuel Franceschini | """
|
954 | 779c15bb | Iustin Pop | if not (not opts.lvm_storage or opts.vg_name or |
955 | ed14ed48 | Luca Bigliardi | not opts.drbd_storage or opts.drbd_helper or |
956 | 779c15bb | Iustin Pop | opts.enabled_hypervisors or opts.hvparams or |
957 | bc5d0215 | Andrea Spadaccini | opts.beparams or opts.nicparams or |
958 | bc5d0215 | Andrea Spadaccini | opts.ndparams or opts.diskparams or |
959 | 3953242f | Iustin Pop | opts.candidate_pool_size is not None or |
960 | 1338f2b4 | Balazs Lecz | opts.uid_pool is not None or |
961 | fdad8c4d | Balazs Lecz | opts.maintain_node_health is not None or |
962 | fdad8c4d | Balazs Lecz | opts.add_uids is not None or |
963 | bf4af505 | Apollon Oikonomopoulos | opts.remove_uids is not None or |
964 | f38ea602 | Iustin Pop | opts.default_iallocator is not None or |
965 | b883637f | René Nussbaumer | opts.reserved_lvs is not None or |
966 | 38f9d2cf | Guido Trotter | opts.master_netdev is not None or |
967 | 5a8648eb | Andrea Spadaccini | opts.master_netmask is not None or |
968 | bf689b7a | Andrea Spadaccini | opts.use_external_mip_script is not None or |
969 | 2da9f556 | René Nussbaumer | opts.prealloc_wipe_disks is not None or |
970 | 2da9f556 | René Nussbaumer | opts.hv_state or
|
971 | 66af5ec5 | Helga Velroyen | opts.enabled_disk_templates or
|
972 | e1a6850f | Agata Murawska | opts.disk_state or
|
973 | d2d3935a | Bernardo Dal Seno | opts.ipolicy_bounds_specs is not None or |
974 | d2d3935a | Bernardo Dal Seno | opts.ipolicy_std_specs is not None or |
975 | 1e7acc3b | Iustin Pop | opts.ipolicy_disk_templates is not None or |
976 | 31d827d1 | René Nussbaumer | opts.ipolicy_vcpu_ratio is not None or |
977 | 31d827d1 | René Nussbaumer | opts.ipolicy_spindle_ratio is not None): |
978 | 3a24c527 | Iustin Pop | ToStderr("Please give at least one of the parameters.")
|
979 | 90b6aa3a | Manuel Franceschini | return 1 |
980 | 90b6aa3a | Manuel Franceschini | |
981 | 90b6aa3a | Manuel Franceschini | vg_name = opts.vg_name |
982 | 90b6aa3a | Manuel Franceschini | if not opts.lvm_storage and opts.vg_name: |
983 | 6d4a1656 | Michael Hanselmann | ToStderr("Options --no-lvm-storage and --vg-name conflict.")
|
984 | 90b6aa3a | Manuel Franceschini | return 1 |
985 | 6d4a1656 | Michael Hanselmann | |
986 | 6d4a1656 | Michael Hanselmann | if not opts.lvm_storage: |
987 | 6d4a1656 | Michael Hanselmann | vg_name = ""
|
988 | 90b6aa3a | Manuel Franceschini | |
989 | ed14ed48 | Luca Bigliardi | drbd_helper = opts.drbd_helper |
990 | ed14ed48 | Luca Bigliardi | if not opts.drbd_storage and opts.drbd_helper: |
991 | ed14ed48 | Luca Bigliardi | ToStderr("Options --no-drbd-storage and --drbd-usermode-helper conflict.")
|
992 | ed14ed48 | Luca Bigliardi | return 1 |
993 | ed14ed48 | Luca Bigliardi | |
994 | ed14ed48 | Luca Bigliardi | if not opts.drbd_storage: |
995 | ed14ed48 | Luca Bigliardi | drbd_helper = ""
|
996 | ed14ed48 | Luca Bigliardi | |
997 | 779c15bb | Iustin Pop | hvlist = opts.enabled_hypervisors |
998 | 779c15bb | Iustin Pop | if hvlist is not None: |
999 | 779c15bb | Iustin Pop | hvlist = hvlist.split(",")
|
1000 | 779c15bb | Iustin Pop | |
1001 | 66af5ec5 | Helga Velroyen | enabled_disk_templates = opts.enabled_disk_templates |
1002 | 66af5ec5 | Helga Velroyen | if enabled_disk_templates:
|
1003 | 66af5ec5 | Helga Velroyen | enabled_disk_templates = enabled_disk_templates.split(",")
|
1004 | 66af5ec5 | Helga Velroyen | |
1005 | f8e7ddca | Guido Trotter | # a list of (name, dict) we can pass directly to dict() (or [])
|
1006 | f8e7ddca | Guido Trotter | hvparams = dict(opts.hvparams)
|
1007 | f4ad2ef0 | Iustin Pop | for hv_params in hvparams.values(): |
1008 | a5728081 | Guido Trotter | utils.ForceDictType(hv_params, constants.HVS_PARAMETER_TYPES) |
1009 | 779c15bb | Iustin Pop | |
1010 | bc5d0215 | Andrea Spadaccini | diskparams = dict(opts.diskparams)
|
1011 | bc5d0215 | Andrea Spadaccini | |
1012 | c20a19ed | Iustin Pop | for dt_params in diskparams.values(): |
1013 | bc5d0215 | Andrea Spadaccini | utils.ForceDictType(dt_params, constants.DISK_DT_TYPES) |
1014 | bc5d0215 | Andrea Spadaccini | |
1015 | 779c15bb | Iustin Pop | beparams = opts.beparams |
1016 | b2e233a5 | Guido Trotter | utils.ForceDictType(beparams, constants.BES_PARAMETER_COMPAT) |
1017 | 779c15bb | Iustin Pop | |
1018 | 5af3da74 | Guido Trotter | nicparams = opts.nicparams |
1019 | 5af3da74 | Guido Trotter | utils.ForceDictType(nicparams, constants.NICS_PARAMETER_TYPES) |
1020 | 5af3da74 | Guido Trotter | |
1021 | 6204ee71 | René Nussbaumer | ndparams = opts.ndparams |
1022 | 6204ee71 | René Nussbaumer | if ndparams is not None: |
1023 | 6204ee71 | René Nussbaumer | utils.ForceDictType(ndparams, constants.NDS_PARAMETER_TYPES) |
1024 | 1338f2b4 | Balazs Lecz | |
1025 | 703fa9ab | Iustin Pop | ipolicy = CreateIPolicyFromOpts( |
1026 | d2d3935a | Bernardo Dal Seno | minmax_ispecs=opts.ipolicy_bounds_specs, |
1027 | d2d3935a | Bernardo Dal Seno | std_ispecs=opts.ipolicy_std_specs, |
1028 | 976b78ba | Iustin Pop | ipolicy_disk_templates=opts.ipolicy_disk_templates, |
1029 | 976b78ba | Iustin Pop | ipolicy_vcpu_ratio=opts.ipolicy_vcpu_ratio, |
1030 | 31d827d1 | René Nussbaumer | ipolicy_spindle_ratio=opts.ipolicy_spindle_ratio, |
1031 | 976b78ba | Iustin Pop | ) |
1032 | e1a6850f | Agata Murawska | |
1033 | 3953242f | Iustin Pop | mnh = opts.maintain_node_health |
1034 | 3953242f | Iustin Pop | |
1035 | 1338f2b4 | Balazs Lecz | uid_pool = opts.uid_pool |
1036 | 1338f2b4 | Balazs Lecz | if uid_pool is not None: |
1037 | 1338f2b4 | Balazs Lecz | uid_pool = uidpool.ParseUidPool(uid_pool) |
1038 | 1338f2b4 | Balazs Lecz | |
1039 | fdad8c4d | Balazs Lecz | add_uids = opts.add_uids |
1040 | fdad8c4d | Balazs Lecz | if add_uids is not None: |
1041 | fdad8c4d | Balazs Lecz | add_uids = uidpool.ParseUidPool(add_uids) |
1042 | fdad8c4d | Balazs Lecz | |
1043 | fdad8c4d | Balazs Lecz | remove_uids = opts.remove_uids |
1044 | fdad8c4d | Balazs Lecz | if remove_uids is not None: |
1045 | fdad8c4d | Balazs Lecz | remove_uids = uidpool.ParseUidPool(remove_uids) |
1046 | fdad8c4d | Balazs Lecz | |
1047 | f38ea602 | Iustin Pop | if opts.reserved_lvs is not None: |
1048 | f38ea602 | Iustin Pop | if opts.reserved_lvs == "": |
1049 | f38ea602 | Iustin Pop | opts.reserved_lvs = [] |
1050 | f38ea602 | Iustin Pop | else:
|
1051 | f38ea602 | Iustin Pop | opts.reserved_lvs = utils.UnescapeAndSplit(opts.reserved_lvs, sep=",")
|
1052 | f38ea602 | Iustin Pop | |
1053 | 5a8648eb | Andrea Spadaccini | if opts.master_netmask is not None: |
1054 | 5a8648eb | Andrea Spadaccini | try:
|
1055 | 5a8648eb | Andrea Spadaccini | opts.master_netmask = int(opts.master_netmask)
|
1056 | 5a8648eb | Andrea Spadaccini | except ValueError: |
1057 | 5a8648eb | Andrea Spadaccini | ToStderr("The --master-netmask option expects an int parameter.")
|
1058 | 5a8648eb | Andrea Spadaccini | return 1 |
1059 | 5a8648eb | Andrea Spadaccini | |
1060 | bf689b7a | Andrea Spadaccini | ext_ip_script = opts.use_external_mip_script |
1061 | bf689b7a | Andrea Spadaccini | |
1062 | 2da9f556 | René Nussbaumer | if opts.disk_state:
|
1063 | 2da9f556 | René Nussbaumer | disk_state = utils.FlatToDict(opts.disk_state) |
1064 | 2da9f556 | René Nussbaumer | else:
|
1065 | 2da9f556 | René Nussbaumer | disk_state = {} |
1066 | 2da9f556 | René Nussbaumer | |
1067 | 2da9f556 | René Nussbaumer | hv_state = dict(opts.hv_state)
|
1068 | 2da9f556 | René Nussbaumer | |
1069 | c270ee07 | Helga Velroyen | op = opcodes.OpClusterSetParams( |
1070 | c270ee07 | Helga Velroyen | vg_name=vg_name, |
1071 | c270ee07 | Helga Velroyen | drbd_helper=drbd_helper, |
1072 | c270ee07 | Helga Velroyen | enabled_hypervisors=hvlist, |
1073 | c270ee07 | Helga Velroyen | hvparams=hvparams, |
1074 | c270ee07 | Helga Velroyen | os_hvp=None,
|
1075 | c270ee07 | Helga Velroyen | beparams=beparams, |
1076 | c270ee07 | Helga Velroyen | nicparams=nicparams, |
1077 | c270ee07 | Helga Velroyen | ndparams=ndparams, |
1078 | c270ee07 | Helga Velroyen | diskparams=diskparams, |
1079 | c270ee07 | Helga Velroyen | ipolicy=ipolicy, |
1080 | c270ee07 | Helga Velroyen | candidate_pool_size=opts.candidate_pool_size, |
1081 | c270ee07 | Helga Velroyen | maintain_node_health=mnh, |
1082 | c270ee07 | Helga Velroyen | uid_pool=uid_pool, |
1083 | c270ee07 | Helga Velroyen | add_uids=add_uids, |
1084 | c270ee07 | Helga Velroyen | remove_uids=remove_uids, |
1085 | c270ee07 | Helga Velroyen | default_iallocator=opts.default_iallocator, |
1086 | c270ee07 | Helga Velroyen | prealloc_wipe_disks=opts.prealloc_wipe_disks, |
1087 | c270ee07 | Helga Velroyen | master_netdev=opts.master_netdev, |
1088 | c270ee07 | Helga Velroyen | master_netmask=opts.master_netmask, |
1089 | c270ee07 | Helga Velroyen | reserved_lvs=opts.reserved_lvs, |
1090 | c270ee07 | Helga Velroyen | use_external_mip_script=ext_ip_script, |
1091 | c270ee07 | Helga Velroyen | hv_state=hv_state, |
1092 | c270ee07 | Helga Velroyen | disk_state=disk_state, |
1093 | 66af5ec5 | Helga Velroyen | enabled_disk_templates=enabled_disk_templates, |
1094 | 2f836021 | Klaus Aehlig | force=opts.force, |
1095 | c270ee07 | Helga Velroyen | ) |
1096 | 745dae57 | Michael Hanselmann | SubmitOrSend(op, opts) |
1097 | 90b6aa3a | Manuel Franceschini | return 0 |
1098 | 90b6aa3a | Manuel Franceschini | |
1099 | 90b6aa3a | Manuel Franceschini | |
1100 | 3ccafd0e | Iustin Pop | def QueueOps(opts, args): |
1101 | 3ccafd0e | Iustin Pop | """Queue operations.
|
1102 | 3ccafd0e | Iustin Pop |
|
1103 | 469ee405 | Iustin Pop | @param opts: the command line options selected by the user
|
1104 | 469ee405 | Iustin Pop | @type args: list
|
1105 | 469ee405 | Iustin Pop | @param args: should contain only one element, the subcommand
|
1106 | 469ee405 | Iustin Pop | @rtype: int
|
1107 | 469ee405 | Iustin Pop | @return: the desired exit code
|
1108 | 469ee405 | Iustin Pop |
|
1109 | 3ccafd0e | Iustin Pop | """
|
1110 | 3ccafd0e | Iustin Pop | command = args[0]
|
1111 | 3ccafd0e | Iustin Pop | client = GetClient() |
1112 | 3ccafd0e | Iustin Pop | if command in ("drain", "undrain"): |
1113 | 3ccafd0e | Iustin Pop | drain_flag = command == "drain"
|
1114 | 3ccafd0e | Iustin Pop | client.SetQueueDrainFlag(drain_flag) |
1115 | 3ccafd0e | Iustin Pop | elif command == "info": |
1116 | 3ccafd0e | Iustin Pop | result = client.QueryConfigValues(["drain_flag"])
|
1117 | 3ccafd0e | Iustin Pop | if result[0]: |
1118 | 3a24c527 | Iustin Pop | val = "set"
|
1119 | 3ccafd0e | Iustin Pop | else:
|
1120 | 3a24c527 | Iustin Pop | val = "unset"
|
1121 | 3a24c527 | Iustin Pop | ToStdout("The drain flag is %s" % val)
|
1122 | 2e668b38 | Guido Trotter | else:
|
1123 | debac808 | Iustin Pop | raise errors.OpPrereqError("Command '%s' is not valid." % command, |
1124 | debac808 | Iustin Pop | errors.ECODE_INVAL) |
1125 | 2e668b38 | Guido Trotter | |
1126 | 3ccafd0e | Iustin Pop | return 0 |
1127 | 3ccafd0e | Iustin Pop | |
1128 | 95b2e626 | Michael Hanselmann | |
1129 | 28b498cd | Michael Hanselmann | def _ShowWatcherPause(until): |
1130 | 28b498cd | Michael Hanselmann | if until is None or until < time.time(): |
1131 | 28b498cd | Michael Hanselmann | ToStdout("The watcher is not paused.")
|
1132 | 28b498cd | Michael Hanselmann | else:
|
1133 | 28b498cd | Michael Hanselmann | ToStdout("The watcher is paused until %s.", time.ctime(until))
|
1134 | 28b498cd | Michael Hanselmann | |
1135 | 28b498cd | Michael Hanselmann | |
1136 | 95b2e626 | Michael Hanselmann | def WatcherOps(opts, args): |
1137 | 95b2e626 | Michael Hanselmann | """Watcher operations.
|
1138 | 95b2e626 | Michael Hanselmann |
|
1139 | 95b2e626 | Michael Hanselmann | @param opts: the command line options selected by the user
|
1140 | 95b2e626 | Michael Hanselmann | @type args: list
|
1141 | 95b2e626 | Michael Hanselmann | @param args: should contain only one element, the subcommand
|
1142 | 95b2e626 | Michael Hanselmann | @rtype: int
|
1143 | 95b2e626 | Michael Hanselmann | @return: the desired exit code
|
1144 | 95b2e626 | Michael Hanselmann |
|
1145 | 95b2e626 | Michael Hanselmann | """
|
1146 | 95b2e626 | Michael Hanselmann | command = args[0]
|
1147 | 95b2e626 | Michael Hanselmann | client = GetClient() |
1148 | 95b2e626 | Michael Hanselmann | |
1149 | 95b2e626 | Michael Hanselmann | if command == "continue": |
1150 | 95b2e626 | Michael Hanselmann | client.SetWatcherPause(None)
|
1151 | 28b498cd | Michael Hanselmann | ToStdout("The watcher is no longer paused.")
|
1152 | 95b2e626 | Michael Hanselmann | |
1153 | 95b2e626 | Michael Hanselmann | elif command == "pause": |
1154 | 95b2e626 | Michael Hanselmann | if len(args) < 2: |
1155 | debac808 | Iustin Pop | raise errors.OpPrereqError("Missing pause duration", errors.ECODE_INVAL) |
1156 | 95b2e626 | Michael Hanselmann | |
1157 | 28b498cd | Michael Hanselmann | result = client.SetWatcherPause(time.time() + ParseTimespec(args[1]))
|
1158 | 28b498cd | Michael Hanselmann | _ShowWatcherPause(result) |
1159 | 95b2e626 | Michael Hanselmann | |
1160 | 95b2e626 | Michael Hanselmann | elif command == "info": |
1161 | 95b2e626 | Michael Hanselmann | result = client.QueryConfigValues(["watcher_pause"])
|
1162 | cac599f1 | Michael Hanselmann | _ShowWatcherPause(result[0])
|
1163 | 95b2e626 | Michael Hanselmann | |
1164 | 95b2e626 | Michael Hanselmann | else:
|
1165 | debac808 | Iustin Pop | raise errors.OpPrereqError("Command '%s' is not valid." % command, |
1166 | debac808 | Iustin Pop | errors.ECODE_INVAL) |
1167 | 95b2e626 | Michael Hanselmann | |
1168 | 95b2e626 | Michael Hanselmann | return 0 |
1169 | 95b2e626 | Michael Hanselmann | |
1170 | 95b2e626 | Michael Hanselmann | |
1171 | 66d1f035 | René Nussbaumer | def _OobPower(opts, node_list, power): |
1172 | 66d1f035 | René Nussbaumer | """Puts the node in the list to desired power state.
|
1173 | 66d1f035 | René Nussbaumer |
|
1174 | 66d1f035 | René Nussbaumer | @param opts: The command line options selected by the user
|
1175 | 66d1f035 | René Nussbaumer | @param node_list: The list of nodes to operate on
|
1176 | 66d1f035 | René Nussbaumer | @param power: True if they should be powered on, False otherwise
|
1177 | 66d1f035 | René Nussbaumer | @return: The success of the operation (none failed)
|
1178 | 66d1f035 | René Nussbaumer |
|
1179 | 66d1f035 | René Nussbaumer | """
|
1180 | 66d1f035 | René Nussbaumer | if power:
|
1181 | 66d1f035 | René Nussbaumer | command = constants.OOB_POWER_ON |
1182 | 66d1f035 | René Nussbaumer | else:
|
1183 | 66d1f035 | René Nussbaumer | command = constants.OOB_POWER_OFF |
1184 | 66d1f035 | René Nussbaumer | |
1185 | 66d1f035 | René Nussbaumer | op = opcodes.OpOobCommand(node_names=node_list, |
1186 | 66d1f035 | René Nussbaumer | command=command, |
1187 | 66d1f035 | René Nussbaumer | ignore_status=True,
|
1188 | cfed3b9f | René Nussbaumer | timeout=opts.oob_timeout, |
1189 | cfed3b9f | René Nussbaumer | power_delay=opts.power_delay) |
1190 | 66d1f035 | René Nussbaumer | result = SubmitOpCode(op, opts=opts) |
1191 | 66d1f035 | René Nussbaumer | errs = 0
|
1192 | 66d1f035 | René Nussbaumer | for node_result in result: |
1193 | 66d1f035 | René Nussbaumer | (node_tuple, data_tuple) = node_result |
1194 | 66d1f035 | René Nussbaumer | (_, node_name) = node_tuple |
1195 | 66d1f035 | René Nussbaumer | (data_status, _) = data_tuple |
1196 | 66d1f035 | René Nussbaumer | if data_status != constants.RS_NORMAL:
|
1197 | 66d1f035 | René Nussbaumer | assert data_status != constants.RS_UNAVAIL
|
1198 | 66d1f035 | René Nussbaumer | errs += 1
|
1199 | 66d1f035 | René Nussbaumer | ToStderr("There was a problem changing power for %s, please investigate",
|
1200 | 66d1f035 | René Nussbaumer | node_name) |
1201 | 66d1f035 | René Nussbaumer | |
1202 | 66d1f035 | René Nussbaumer | if errs > 0: |
1203 | 66d1f035 | René Nussbaumer | return False |
1204 | 66d1f035 | René Nussbaumer | |
1205 | 66d1f035 | René Nussbaumer | return True |
1206 | 66d1f035 | René Nussbaumer | |
1207 | 66d1f035 | René Nussbaumer | |
1208 | 3e0ed18c | René Nussbaumer | def _InstanceStart(opts, inst_list, start, no_remember=False): |
1209 | 66d1f035 | René Nussbaumer | """Puts the instances in the list to desired state.
|
1210 | 66d1f035 | René Nussbaumer |
|
1211 | 66d1f035 | René Nussbaumer | @param opts: The command line options selected by the user
|
1212 | 66d1f035 | René Nussbaumer | @param inst_list: The list of instances to operate on
|
1213 | 66d1f035 | René Nussbaumer | @param start: True if they should be started, False for shutdown
|
1214 | 3e0ed18c | René Nussbaumer | @param no_remember: If the instance state should be remembered
|
1215 | 66d1f035 | René Nussbaumer | @return: The success of the operation (none failed)
|
1216 | 66d1f035 | René Nussbaumer |
|
1217 | 66d1f035 | René Nussbaumer | """
|
1218 | 66d1f035 | René Nussbaumer | if start:
|
1219 | 66d1f035 | René Nussbaumer | opcls = opcodes.OpInstanceStartup |
1220 | 66d1f035 | René Nussbaumer | text_submit, text_success, text_failed = ("startup", "started", "starting") |
1221 | 66d1f035 | René Nussbaumer | else:
|
1222 | fcecea0b | René Nussbaumer | opcls = compat.partial(opcodes.OpInstanceShutdown, |
1223 | 3e0ed18c | René Nussbaumer | timeout=opts.shutdown_timeout, |
1224 | 3e0ed18c | René Nussbaumer | no_remember=no_remember) |
1225 | 66d1f035 | René Nussbaumer | text_submit, text_success, text_failed = ("shutdown", "stopped", "stopping") |
1226 | 66d1f035 | René Nussbaumer | |
1227 | 66d1f035 | René Nussbaumer | jex = JobExecutor(opts=opts) |
1228 | 66d1f035 | René Nussbaumer | |
1229 | 66d1f035 | René Nussbaumer | for inst in inst_list: |
1230 | 66d1f035 | René Nussbaumer | ToStdout("Submit %s of instance %s", text_submit, inst)
|
1231 | 66d1f035 | René Nussbaumer | op = opcls(instance_name=inst) |
1232 | 66d1f035 | René Nussbaumer | jex.QueueJob(inst, op) |
1233 | 66d1f035 | René Nussbaumer | |
1234 | 66d1f035 | René Nussbaumer | results = jex.GetResults() |
1235 | 66d1f035 | René Nussbaumer | bad_cnt = len([1 for (success, _) in results if not success]) |
1236 | 66d1f035 | René Nussbaumer | |
1237 | 66d1f035 | René Nussbaumer | if bad_cnt == 0: |
1238 | 66d1f035 | René Nussbaumer | ToStdout("All instances have been %s successfully", text_success)
|
1239 | 66d1f035 | René Nussbaumer | else:
|
1240 | 66d1f035 | René Nussbaumer | ToStderr("There were errors while %s instances:\n"
|
1241 | 66d1f035 | René Nussbaumer | "%d error(s) out of %d instance(s)", text_failed, bad_cnt,
|
1242 | 66d1f035 | René Nussbaumer | len(results))
|
1243 | 66d1f035 | René Nussbaumer | return False |
1244 | 66d1f035 | René Nussbaumer | |
1245 | 66d1f035 | René Nussbaumer | return True |
1246 | 66d1f035 | René Nussbaumer | |
1247 | 66d1f035 | René Nussbaumer | |
1248 | 66d1f035 | René Nussbaumer | class _RunWhenNodesReachableHelper: |
1249 | 66d1f035 | René Nussbaumer | """Helper class to make shared internal state sharing easier.
|
1250 | 66d1f035 | René Nussbaumer |
|
1251 | 66d1f035 | René Nussbaumer | @ivar success: Indicates if all action_cb calls were successful
|
1252 | 66d1f035 | René Nussbaumer |
|
1253 | 66d1f035 | René Nussbaumer | """
|
1254 | 8e74adce | René Nussbaumer | def __init__(self, node_list, action_cb, node2ip, port, feedback_fn, |
1255 | 66d1f035 | René Nussbaumer | _ping_fn=netutils.TcpPing, _sleep_fn=time.sleep): |
1256 | 66d1f035 | René Nussbaumer | """Init the object.
|
1257 | 66d1f035 | René Nussbaumer |
|
1258 | 66d1f035 | René Nussbaumer | @param node_list: The list of nodes to be reachable
|
1259 | 66d1f035 | René Nussbaumer | @param action_cb: Callback called when a new host is reachable
|
1260 | 66d1f035 | René Nussbaumer | @type node2ip: dict
|
1261 | 66d1f035 | René Nussbaumer | @param node2ip: Node to ip mapping
|
1262 | 66d1f035 | René Nussbaumer | @param port: The port to use for the TCP ping
|
1263 | 8e74adce | René Nussbaumer | @param feedback_fn: The function used for feedback
|
1264 | 66d1f035 | René Nussbaumer | @param _ping_fn: Function to check reachabilty (for unittest use only)
|
1265 | 66d1f035 | René Nussbaumer | @param _sleep_fn: Function to sleep (for unittest use only)
|
1266 | 66d1f035 | René Nussbaumer |
|
1267 | 66d1f035 | René Nussbaumer | """
|
1268 | 66d1f035 | René Nussbaumer | self.down = set(node_list) |
1269 | 66d1f035 | René Nussbaumer | self.up = set() |
1270 | 66d1f035 | René Nussbaumer | self.node2ip = node2ip
|
1271 | 66d1f035 | René Nussbaumer | self.success = True |
1272 | 66d1f035 | René Nussbaumer | self.action_cb = action_cb
|
1273 | 66d1f035 | René Nussbaumer | self.port = port
|
1274 | 8e74adce | René Nussbaumer | self.feedback_fn = feedback_fn
|
1275 | 66d1f035 | René Nussbaumer | self._ping_fn = _ping_fn
|
1276 | 66d1f035 | René Nussbaumer | self._sleep_fn = _sleep_fn
|
1277 | 66d1f035 | René Nussbaumer | |
1278 | 66d1f035 | René Nussbaumer | def __call__(self): |
1279 | 66d1f035 | René Nussbaumer | """When called we run action_cb.
|
1280 | 66d1f035 | René Nussbaumer |
|
1281 | 66d1f035 | René Nussbaumer | @raises utils.RetryAgain: When there are still down nodes
|
1282 | 66d1f035 | René Nussbaumer |
|
1283 | 66d1f035 | René Nussbaumer | """
|
1284 | 66d1f035 | René Nussbaumer | if not self.action_cb(self.up): |
1285 | 66d1f035 | René Nussbaumer | self.success = False |
1286 | 66d1f035 | René Nussbaumer | |
1287 | 66d1f035 | René Nussbaumer | if self.down: |
1288 | 66d1f035 | René Nussbaumer | raise utils.RetryAgain()
|
1289 | 66d1f035 | René Nussbaumer | else:
|
1290 | 66d1f035 | René Nussbaumer | return self.success |
1291 | 66d1f035 | René Nussbaumer | |
1292 | 66d1f035 | René Nussbaumer | def Wait(self, secs): |
1293 | 66d1f035 | René Nussbaumer | """Checks if a host is up or waits remaining seconds.
|
1294 | 66d1f035 | René Nussbaumer |
|
1295 | 66d1f035 | René Nussbaumer | @param secs: The secs remaining
|
1296 | 66d1f035 | René Nussbaumer |
|
1297 | 66d1f035 | René Nussbaumer | """
|
1298 | 66d1f035 | René Nussbaumer | start = time.time() |
1299 | 66d1f035 | René Nussbaumer | for node in self.down: |
1300 | 66d1f035 | René Nussbaumer | if self._ping_fn(self.node2ip[node], self.port, timeout=_EPO_PING_TIMEOUT, |
1301 | 66d1f035 | René Nussbaumer | live_port_needed=True):
|
1302 | 8e74adce | René Nussbaumer | self.feedback_fn("Node %s became available" % node) |
1303 | 66d1f035 | René Nussbaumer | self.up.add(node)
|
1304 | 66d1f035 | René Nussbaumer | self.down -= self.up |
1305 | 66d1f035 | René Nussbaumer | # If we have a node available there is the possibility to run the
|
1306 | 66d1f035 | René Nussbaumer | # action callback successfully, therefore we don't wait and return
|
1307 | 66d1f035 | René Nussbaumer | return
|
1308 | 66d1f035 | René Nussbaumer | |
1309 | 66d1f035 | René Nussbaumer | self._sleep_fn(max(0.0, start + secs - time.time())) |
1310 | 66d1f035 | René Nussbaumer | |
1311 | 66d1f035 | René Nussbaumer | |
1312 | 66d1f035 | René Nussbaumer | def _RunWhenNodesReachable(node_list, action_cb, interval): |
1313 | 66d1f035 | René Nussbaumer | """Run action_cb when nodes become reachable.
|
1314 | 66d1f035 | René Nussbaumer |
|
1315 | 66d1f035 | René Nussbaumer | @param node_list: The list of nodes to be reachable
|
1316 | 66d1f035 | René Nussbaumer | @param action_cb: Callback called when a new host is reachable
|
1317 | 66d1f035 | René Nussbaumer | @param interval: The earliest time to retry
|
1318 | 66d1f035 | René Nussbaumer |
|
1319 | 66d1f035 | René Nussbaumer | """
|
1320 | 66d1f035 | René Nussbaumer | client = GetClient() |
1321 | 66d1f035 | René Nussbaumer | cluster_info = client.QueryClusterInfo() |
1322 | 66d1f035 | René Nussbaumer | if cluster_info["primary_ip_version"] == constants.IP4_VERSION: |
1323 | 66d1f035 | René Nussbaumer | family = netutils.IPAddress.family |
1324 | 66d1f035 | René Nussbaumer | else:
|
1325 | 66d1f035 | René Nussbaumer | family = netutils.IP6Address.family |
1326 | 66d1f035 | René Nussbaumer | |
1327 | 66d1f035 | René Nussbaumer | node2ip = dict((node, netutils.GetHostname(node, family=family).ip)
|
1328 | 66d1f035 | René Nussbaumer | for node in node_list) |
1329 | 66d1f035 | René Nussbaumer | |
1330 | 66d1f035 | René Nussbaumer | port = netutils.GetDaemonPort(constants.NODED) |
1331 | 8e74adce | René Nussbaumer | helper = _RunWhenNodesReachableHelper(node_list, action_cb, node2ip, port, |
1332 | 8e74adce | René Nussbaumer | ToStdout) |
1333 | 66d1f035 | René Nussbaumer | |
1334 | 66d1f035 | René Nussbaumer | try:
|
1335 | 66d1f035 | René Nussbaumer | return utils.Retry(helper, interval, _EPO_REACHABLE_TIMEOUT,
|
1336 | 66d1f035 | René Nussbaumer | wait_fn=helper.Wait) |
1337 | 66d1f035 | René Nussbaumer | except utils.RetryTimeout:
|
1338 | 66d1f035 | René Nussbaumer | ToStderr("Time exceeded while waiting for nodes to become reachable"
|
1339 | 66d1f035 | René Nussbaumer | " again:\n - %s", " - ".join(helper.down)) |
1340 | 66d1f035 | René Nussbaumer | return False |
1341 | 66d1f035 | René Nussbaumer | |
1342 | 66d1f035 | René Nussbaumer | |
1343 | 66d1f035 | René Nussbaumer | def _MaybeInstanceStartup(opts, inst_map, nodes_online, |
1344 | 66d1f035 | René Nussbaumer | _instance_start_fn=_InstanceStart): |
1345 | 66d1f035 | René Nussbaumer | """Start the instances conditional based on node_states.
|
1346 | 66d1f035 | René Nussbaumer |
|
1347 | 66d1f035 | René Nussbaumer | @param opts: The command line options selected by the user
|
1348 | 66d1f035 | René Nussbaumer | @param inst_map: A dict of inst -> nodes mapping
|
1349 | 66d1f035 | René Nussbaumer | @param nodes_online: A list of nodes online
|
1350 | 66d1f035 | René Nussbaumer | @param _instance_start_fn: Callback to start instances (unittest use only)
|
1351 | 66d1f035 | René Nussbaumer | @return: Success of the operation on all instances
|
1352 | 66d1f035 | René Nussbaumer |
|
1353 | 66d1f035 | René Nussbaumer | """
|
1354 | 66d1f035 | René Nussbaumer | start_inst_list = [] |
1355 | 66d1f035 | René Nussbaumer | for (inst, nodes) in inst_map.items(): |
1356 | 66d1f035 | René Nussbaumer | if not (nodes - nodes_online): |
1357 | 66d1f035 | René Nussbaumer | # All nodes the instance lives on are back online
|
1358 | 66d1f035 | René Nussbaumer | start_inst_list.append(inst) |
1359 | 66d1f035 | René Nussbaumer | |
1360 | 66d1f035 | René Nussbaumer | for inst in start_inst_list: |
1361 | 66d1f035 | René Nussbaumer | del inst_map[inst]
|
1362 | 66d1f035 | René Nussbaumer | |
1363 | 66d1f035 | René Nussbaumer | if start_inst_list:
|
1364 | 66d1f035 | René Nussbaumer | return _instance_start_fn(opts, start_inst_list, True) |
1365 | 66d1f035 | René Nussbaumer | |
1366 | 66d1f035 | René Nussbaumer | return True |
1367 | 66d1f035 | René Nussbaumer | |
1368 | 66d1f035 | René Nussbaumer | |
1369 | 66d1f035 | René Nussbaumer | def _EpoOn(opts, full_node_list, node_list, inst_map): |
1370 | 66d1f035 | René Nussbaumer | """Does the actual power on.
|
1371 | 66d1f035 | René Nussbaumer |
|
1372 | 66d1f035 | René Nussbaumer | @param opts: The command line options selected by the user
|
1373 | 66d1f035 | René Nussbaumer | @param full_node_list: All nodes to operate on (includes nodes not supporting
|
1374 | 66d1f035 | René Nussbaumer | OOB)
|
1375 | 66d1f035 | René Nussbaumer | @param node_list: The list of nodes to operate on (all need to support OOB)
|
1376 | 66d1f035 | René Nussbaumer | @param inst_map: A dict of inst -> nodes mapping
|
1377 | 66d1f035 | René Nussbaumer | @return: The desired exit status
|
1378 | 66d1f035 | René Nussbaumer |
|
1379 | 66d1f035 | René Nussbaumer | """
|
1380 | 66d1f035 | René Nussbaumer | if node_list and not _OobPower(opts, node_list, False): |
1381 | 66d1f035 | René Nussbaumer | ToStderr("Not all nodes seem to get back up, investigate and start"
|
1382 | 66d1f035 | René Nussbaumer | " manually if needed")
|
1383 | 66d1f035 | René Nussbaumer | |
1384 | 66d1f035 | René Nussbaumer | # Wait for the nodes to be back up
|
1385 | 66d1f035 | René Nussbaumer | action_cb = compat.partial(_MaybeInstanceStartup, opts, dict(inst_map))
|
1386 | 66d1f035 | René Nussbaumer | |
1387 | 66d1f035 | René Nussbaumer | ToStdout("Waiting until all nodes are available again")
|
1388 | 66d1f035 | René Nussbaumer | if not _RunWhenNodesReachable(full_node_list, action_cb, _EPO_PING_INTERVAL): |
1389 | 66d1f035 | René Nussbaumer | ToStderr("Please investigate and start stopped instances manually")
|
1390 | 66d1f035 | René Nussbaumer | return constants.EXIT_FAILURE
|
1391 | 66d1f035 | René Nussbaumer | |
1392 | 66d1f035 | René Nussbaumer | return constants.EXIT_SUCCESS
|
1393 | 66d1f035 | René Nussbaumer | |
1394 | 66d1f035 | René Nussbaumer | |
1395 | 66d1f035 | René Nussbaumer | def _EpoOff(opts, node_list, inst_map): |
1396 | 66d1f035 | René Nussbaumer | """Does the actual power off.
|
1397 | 66d1f035 | René Nussbaumer |
|
1398 | 66d1f035 | René Nussbaumer | @param opts: The command line options selected by the user
|
1399 | 66d1f035 | René Nussbaumer | @param node_list: The list of nodes to operate on (all need to support OOB)
|
1400 | 66d1f035 | René Nussbaumer | @param inst_map: A dict of inst -> nodes mapping
|
1401 | 66d1f035 | René Nussbaumer | @return: The desired exit status
|
1402 | 66d1f035 | René Nussbaumer |
|
1403 | 66d1f035 | René Nussbaumer | """
|
1404 | 3e0ed18c | René Nussbaumer | if not _InstanceStart(opts, inst_map.keys(), False, no_remember=True): |
1405 | 66d1f035 | René Nussbaumer | ToStderr("Please investigate and stop instances manually before continuing")
|
1406 | 66d1f035 | René Nussbaumer | return constants.EXIT_FAILURE
|
1407 | 66d1f035 | René Nussbaumer | |
1408 | 66d1f035 | René Nussbaumer | if not node_list: |
1409 | 66d1f035 | René Nussbaumer | return constants.EXIT_SUCCESS
|
1410 | 66d1f035 | René Nussbaumer | |
1411 | 66d1f035 | René Nussbaumer | if _OobPower(opts, node_list, False): |
1412 | 66d1f035 | René Nussbaumer | return constants.EXIT_SUCCESS
|
1413 | 66d1f035 | René Nussbaumer | else:
|
1414 | 66d1f035 | René Nussbaumer | return constants.EXIT_FAILURE
|
1415 | 66d1f035 | René Nussbaumer | |
1416 | 66d1f035 | René Nussbaumer | |
1417 | 1ca7b773 | Michael Hanselmann | def Epo(opts, args, cl=None, _on_fn=_EpoOn, _off_fn=_EpoOff, |
1418 | 1ca7b773 | Michael Hanselmann | _confirm_fn=ConfirmOperation, |
1419 | 1ca7b773 | Michael Hanselmann | _stdout_fn=ToStdout, _stderr_fn=ToStderr): |
1420 | 66d1f035 | René Nussbaumer | """EPO operations.
|
1421 | 66d1f035 | René Nussbaumer |
|
1422 | 66d1f035 | René Nussbaumer | @param opts: the command line options selected by the user
|
1423 | 66d1f035 | René Nussbaumer | @type args: list
|
1424 | 66d1f035 | René Nussbaumer | @param args: should contain only one element, the subcommand
|
1425 | 66d1f035 | René Nussbaumer | @rtype: int
|
1426 | 66d1f035 | René Nussbaumer | @return: the desired exit code
|
1427 | 66d1f035 | René Nussbaumer |
|
1428 | 66d1f035 | René Nussbaumer | """
|
1429 | 66d1f035 | René Nussbaumer | if opts.groups and opts.show_all: |
1430 | 1ca7b773 | Michael Hanselmann | _stderr_fn("Only one of --groups or --all are allowed")
|
1431 | 66d1f035 | René Nussbaumer | return constants.EXIT_FAILURE
|
1432 | 66d1f035 | René Nussbaumer | elif args and opts.show_all: |
1433 | 1ca7b773 | Michael Hanselmann | _stderr_fn("Arguments in combination with --all are not allowed")
|
1434 | 66d1f035 | René Nussbaumer | return constants.EXIT_FAILURE
|
1435 | 66d1f035 | René Nussbaumer | |
1436 | 1ca7b773 | Michael Hanselmann | if cl is None: |
1437 | 1ca7b773 | Michael Hanselmann | cl = GetClient() |
1438 | 66d1f035 | René Nussbaumer | |
1439 | 66d1f035 | René Nussbaumer | if opts.groups:
|
1440 | 1ca7b773 | Michael Hanselmann | node_query_list = \ |
1441 | 1ca7b773 | Michael Hanselmann | itertools.chain(*cl.QueryGroups(args, ["node_list"], False)) |
1442 | 66d1f035 | René Nussbaumer | else:
|
1443 | 66d1f035 | René Nussbaumer | node_query_list = args |
1444 | 66d1f035 | René Nussbaumer | |
1445 | 1ca7b773 | Michael Hanselmann | result = cl.QueryNodes(node_query_list, ["name", "master", "pinst_list", |
1446 | 1ca7b773 | Michael Hanselmann | "sinst_list", "powered", "offline"], |
1447 | 1ca7b773 | Michael Hanselmann | False)
|
1448 | 45a36f36 | Michael Hanselmann | |
1449 | 45a36f36 | Michael Hanselmann | all_nodes = map(compat.fst, result)
|
1450 | 66d1f035 | René Nussbaumer | node_list = [] |
1451 | 66d1f035 | René Nussbaumer | inst_map = {} |
1452 | 3008f56c | Iustin Pop | for (node, master, pinsts, sinsts, powered, offline) in result: |
1453 | 66d1f035 | René Nussbaumer | if not offline: |
1454 | 66d1f035 | René Nussbaumer | for inst in (pinsts + sinsts): |
1455 | 66d1f035 | René Nussbaumer | if inst in inst_map: |
1456 | 66d1f035 | René Nussbaumer | if not master: |
1457 | 66d1f035 | René Nussbaumer | inst_map[inst].add(node) |
1458 | 66d1f035 | René Nussbaumer | elif master:
|
1459 | 66d1f035 | René Nussbaumer | inst_map[inst] = set()
|
1460 | 66d1f035 | René Nussbaumer | else:
|
1461 | 66d1f035 | René Nussbaumer | inst_map[inst] = set([node])
|
1462 | 66d1f035 | René Nussbaumer | |
1463 | 66d1f035 | René Nussbaumer | if master and opts.on: |
1464 | 66d1f035 | René Nussbaumer | # We ignore the master for turning on the machines, in fact we are
|
1465 | 66d1f035 | René Nussbaumer | # already operating on the master at this point :)
|
1466 | 66d1f035 | René Nussbaumer | continue
|
1467 | 66d1f035 | René Nussbaumer | elif master and not opts.show_all: |
1468 | 1ca7b773 | Michael Hanselmann | _stderr_fn("%s is the master node, please do a master-failover to another"
|
1469 | 1ca7b773 | Michael Hanselmann | " node not affected by the EPO or use --all if you intend to"
|
1470 | 1ca7b773 | Michael Hanselmann | " shutdown the whole cluster", node)
|
1471 | 66d1f035 | René Nussbaumer | return constants.EXIT_FAILURE
|
1472 | 66d1f035 | René Nussbaumer | elif powered is None: |
1473 | 1ca7b773 | Michael Hanselmann | _stdout_fn("Node %s does not support out-of-band handling, it can not be"
|
1474 | 1ca7b773 | Michael Hanselmann | " handled in a fully automated manner", node)
|
1475 | 66d1f035 | René Nussbaumer | elif powered == opts.on:
|
1476 | 1ca7b773 | Michael Hanselmann | _stdout_fn("Node %s is already in desired power state, skipping", node)
|
1477 | 66d1f035 | René Nussbaumer | elif not offline or (offline and powered): |
1478 | 66d1f035 | René Nussbaumer | node_list.append(node) |
1479 | 66d1f035 | René Nussbaumer | |
1480 | 1ca7b773 | Michael Hanselmann | if not (opts.force or _confirm_fn(all_nodes, "nodes", "epo")): |
1481 | 66d1f035 | René Nussbaumer | return constants.EXIT_FAILURE
|
1482 | 66d1f035 | René Nussbaumer | |
1483 | 66d1f035 | René Nussbaumer | if opts.on:
|
1484 | 1ca7b773 | Michael Hanselmann | return _on_fn(opts, all_nodes, node_list, inst_map)
|
1485 | 66d1f035 | René Nussbaumer | else:
|
1486 | 1ca7b773 | Michael Hanselmann | return _off_fn(opts, node_list, inst_map)
|
1487 | 1ca7b773 | Michael Hanselmann | |
1488 | 66d1f035 | René Nussbaumer | |
1489 | ea9d3b40 | Bernardo Dal Seno | def _GetCreateCommand(info): |
1490 | ea9d3b40 | Bernardo Dal Seno | buf = StringIO() |
1491 | ea9d3b40 | Bernardo Dal Seno | buf.write("gnt-cluster init")
|
1492 | ea9d3b40 | Bernardo Dal Seno | PrintIPolicyCommand(buf, info["ipolicy"], False) |
1493 | ea9d3b40 | Bernardo Dal Seno | buf.write(" ")
|
1494 | ea9d3b40 | Bernardo Dal Seno | buf.write(info["name"])
|
1495 | ea9d3b40 | Bernardo Dal Seno | return buf.getvalue()
|
1496 | ea9d3b40 | Bernardo Dal Seno | |
1497 | ea9d3b40 | Bernardo Dal Seno | |
1498 | ea9d3b40 | Bernardo Dal Seno | def ShowCreateCommand(opts, args): |
1499 | ea9d3b40 | Bernardo Dal Seno | """Shows the command that can be used to re-create the cluster.
|
1500 | ea9d3b40 | Bernardo Dal Seno |
|
1501 | ea9d3b40 | Bernardo Dal Seno | Currently it works only for ipolicy specs.
|
1502 | ea9d3b40 | Bernardo Dal Seno |
|
1503 | ea9d3b40 | Bernardo Dal Seno | """
|
1504 | ea9d3b40 | Bernardo Dal Seno | cl = GetClient(query=True)
|
1505 | ea9d3b40 | Bernardo Dal Seno | result = cl.QueryClusterInfo() |
1506 | ea9d3b40 | Bernardo Dal Seno | ToStdout(_GetCreateCommand(result)) |
1507 | ea9d3b40 | Bernardo Dal Seno | |
1508 | ea9d3b40 | Bernardo Dal Seno | |
1509 | a8083063 | Iustin Pop | commands = { |
1510 | d0c8c01d | Iustin Pop | "init": (
|
1511 | 6ea815cf | Iustin Pop | InitCluster, [ArgHost(min=1, max=1)], |
1512 | 064c21f8 | Iustin Pop | [BACKEND_OPT, CP_SIZE_OPT, ENABLED_HV_OPT, GLOBAL_FILEDIR_OPT, |
1513 | 5a8648eb | Andrea Spadaccini | HVLIST_OPT, MAC_PREFIX_OPT, MASTER_NETDEV_OPT, MASTER_NETMASK_OPT, |
1514 | 5a8648eb | Andrea Spadaccini | NIC_PARAMS_OPT, NOLVM_STORAGE_OPT, NOMODIFY_ETCHOSTS_OPT, |
1515 | 5a8648eb | Andrea Spadaccini | NOMODIFY_SSH_SETUP_OPT, SECONDARY_IP_OPT, VG_NAME_OPT, |
1516 | 5a8648eb | Andrea Spadaccini | MAINTAIN_NODE_HEALTH_OPT, UIDPOOL_OPT, DRBD_HELPER_OPT, NODRBD_STORAGE_OPT, |
1517 | 6204ee71 | René Nussbaumer | DEFAULT_IALLOCATOR_OPT, PRIMARY_IP_VERSION_OPT, PREALLOC_WIPE_DISKS_OPT, |
1518 | bc5d0215 | Andrea Spadaccini | NODE_PARAMS_OPT, GLOBAL_SHARED_FILEDIR_OPT, USE_EXTERNAL_MIP_SCRIPT, |
1519 | d2d3935a | Bernardo Dal Seno | DISK_PARAMS_OPT, HV_STATE_OPT, DISK_STATE_OPT, ENABLED_DISK_TEMPLATES_OPT, |
1520 | 919db916 | Bernardo Dal Seno | IPOLICY_STD_SPECS_OPT] + INSTANCE_POLICY_OPTS + SPLIT_ISPECS_OPTS, |
1521 | 6ea815cf | Iustin Pop | "[opts...] <cluster_name>", "Initialises a new cluster configuration"), |
1522 | d0c8c01d | Iustin Pop | "destroy": (
|
1523 | 064c21f8 | Iustin Pop | DestroyCluster, ARGS_NONE, [YES_DOIT_OPT], |
1524 | 6ea815cf | Iustin Pop | "", "Destroy cluster"), |
1525 | d0c8c01d | Iustin Pop | "rename": (
|
1526 | 6ea815cf | Iustin Pop | RenameCluster, [ArgHost(min=1, max=1)], |
1527 | db5a8a2d | Iustin Pop | [FORCE_OPT, DRY_RUN_OPT], |
1528 | 6ea815cf | Iustin Pop | "<new_name>",
|
1529 | 6ea815cf | Iustin Pop | "Renames the cluster"),
|
1530 | d0c8c01d | Iustin Pop | "redist-conf": (
|
1531 | aa06f8c6 | Michael Hanselmann | RedistributeConfig, ARGS_NONE, [SUBMIT_OPT, DRY_RUN_OPT, PRIORITY_OPT], |
1532 | 6ea815cf | Iustin Pop | "", "Forces a push of the configuration file and ssconf files" |
1533 | 6ea815cf | Iustin Pop | " to the nodes in the cluster"),
|
1534 | d0c8c01d | Iustin Pop | "verify": (
|
1535 | 6ea815cf | Iustin Pop | VerifyCluster, ARGS_NONE, |
1536 | db5a8a2d | Iustin Pop | [VERBOSE_OPT, DEBUG_SIMERR_OPT, ERROR_CODES_OPT, NONPLUS1_OPT, |
1537 | 93f2399e | Andrea Spadaccini | DRY_RUN_OPT, PRIORITY_OPT, NODEGROUP_OPT, IGNORE_ERRORS_OPT], |
1538 | 6ea815cf | Iustin Pop | "", "Does a check on the cluster configuration"), |
1539 | d0c8c01d | Iustin Pop | "verify-disks": (
|
1540 | aa06f8c6 | Michael Hanselmann | VerifyDisks, ARGS_NONE, [PRIORITY_OPT], |
1541 | 6ea815cf | Iustin Pop | "", "Does a check on the cluster disk status"), |
1542 | d0c8c01d | Iustin Pop | "repair-disk-sizes": (
|
1543 | aa06f8c6 | Michael Hanselmann | RepairDiskSizes, ARGS_MANY_INSTANCES, [DRY_RUN_OPT, PRIORITY_OPT], |
1544 | eb5ac108 | Michael Hanselmann | "[instance...]", "Updates mismatches in recorded disk sizes"), |
1545 | d0c8c01d | Iustin Pop | "master-failover": (
|
1546 | 6022a419 | Iustin Pop | MasterFailover, ARGS_NONE, [NOVOTING_OPT, FORCE_FAILOVER], |
1547 | 6ea815cf | Iustin Pop | "", "Makes the current node the master"), |
1548 | d0c8c01d | Iustin Pop | "master-ping": (
|
1549 | 4404ffad | Iustin Pop | MasterPing, ARGS_NONE, [], |
1550 | 4404ffad | Iustin Pop | "", "Checks if the master is alive"), |
1551 | d0c8c01d | Iustin Pop | "version": (
|
1552 | 064c21f8 | Iustin Pop | ShowClusterVersion, ARGS_NONE, [], |
1553 | 6ea815cf | Iustin Pop | "", "Shows the cluster version"), |
1554 | d0c8c01d | Iustin Pop | "getmaster": (
|
1555 | 064c21f8 | Iustin Pop | ShowClusterMaster, ARGS_NONE, [], |
1556 | 6ea815cf | Iustin Pop | "", "Shows the cluster master"), |
1557 | d0c8c01d | Iustin Pop | "copyfile": (
|
1558 | 6ea815cf | Iustin Pop | ClusterCopyFile, [ArgFile(min=1, max=1)], |
1559 | b6e88032 | Michael Hanselmann | [NODE_LIST_OPT, USE_REPL_NET_OPT, NODEGROUP_OPT], |
1560 | 6ea815cf | Iustin Pop | "[-n node...] <filename>", "Copies a file to all (or only some) nodes"), |
1561 | d0c8c01d | Iustin Pop | "command": (
|
1562 | 6ea815cf | Iustin Pop | RunClusterCommand, [ArgCommand(min=1)],
|
1563 | d5b031dc | Michael Hanselmann | [NODE_LIST_OPT, NODEGROUP_OPT, SHOW_MACHINE_OPT, FAILURE_ONLY_OPT], |
1564 | 6ea815cf | Iustin Pop | "[-n node...] <command>", "Runs a command on all (or only some) nodes"), |
1565 | d0c8c01d | Iustin Pop | "info": (
|
1566 | d729e03a | Guido Trotter | ShowClusterConfig, ARGS_NONE, [ROMAN_OPT], |
1567 | d729e03a | Guido Trotter | "[--roman]", "Show cluster configuration"), |
1568 | d0c8c01d | Iustin Pop | "list-tags": (
|
1569 | 064c21f8 | Iustin Pop | ListTags, ARGS_NONE, [], "", "List the tags of the cluster"), |
1570 | d0c8c01d | Iustin Pop | "add-tags": (
|
1571 | 6bc3ed14 | Michael Hanselmann | AddTags, [ArgUnknown()], [TAG_SRC_OPT, PRIORITY_OPT, SUBMIT_OPT], |
1572 | 6ea815cf | Iustin Pop | "tag...", "Add tags to the cluster"), |
1573 | d0c8c01d | Iustin Pop | "remove-tags": (
|
1574 | 6bc3ed14 | Michael Hanselmann | RemoveTags, [ArgUnknown()], [TAG_SRC_OPT, PRIORITY_OPT, SUBMIT_OPT], |
1575 | 6ea815cf | Iustin Pop | "tag...", "Remove tags from the cluster"), |
1576 | d0c8c01d | Iustin Pop | "search-tags": (
|
1577 | aa06f8c6 | Michael Hanselmann | SearchTags, [ArgUnknown(min=1, max=1)], [PRIORITY_OPT], "", |
1578 | aa06f8c6 | Michael Hanselmann | "Searches the tags on all objects on"
|
1579 | 6ea815cf | Iustin Pop | " the cluster for a given pattern (regex)"),
|
1580 | d0c8c01d | Iustin Pop | "queue": (
|
1581 | 6ea815cf | Iustin Pop | QueueOps, |
1582 | 6ea815cf | Iustin Pop | [ArgChoice(min=1, max=1, choices=["drain", "undrain", "info"])], |
1583 | 064c21f8 | Iustin Pop | [], "drain|undrain|info", "Change queue properties"), |
1584 | d0c8c01d | Iustin Pop | "watcher": (
|
1585 | 6ea815cf | Iustin Pop | WatcherOps, |
1586 | 6ea815cf | Iustin Pop | [ArgChoice(min=1, max=1, choices=["pause", "continue", "info"]), |
1587 | 6ea815cf | Iustin Pop | ArgSuggest(min=0, max=1, choices=["30m", "1h", "4h"])], |
1588 | 064c21f8 | Iustin Pop | [], |
1589 | 6ea815cf | Iustin Pop | "{pause <timespec>|continue|info}", "Change watcher properties"), |
1590 | d0c8c01d | Iustin Pop | "modify": (
|
1591 | 6ea815cf | Iustin Pop | SetClusterParams, ARGS_NONE, |
1592 | 2f836021 | Klaus Aehlig | [FORCE_OPT, |
1593 | 2f836021 | Klaus Aehlig | BACKEND_OPT, CP_SIZE_OPT, ENABLED_HV_OPT, HVLIST_OPT, MASTER_NETDEV_OPT, |
1594 | 5a8648eb | Andrea Spadaccini | MASTER_NETMASK_OPT, NIC_PARAMS_OPT, NOLVM_STORAGE_OPT, VG_NAME_OPT, |
1595 | 5a8648eb | Andrea Spadaccini | MAINTAIN_NODE_HEALTH_OPT, UIDPOOL_OPT, ADD_UIDS_OPT, REMOVE_UIDS_OPT, |
1596 | 5a8648eb | Andrea Spadaccini | DRBD_HELPER_OPT, NODRBD_STORAGE_OPT, DEFAULT_IALLOCATOR_OPT, |
1597 | 5a8648eb | Andrea Spadaccini | RESERVED_LVS_OPT, DRY_RUN_OPT, PRIORITY_OPT, PREALLOC_WIPE_DISKS_OPT, |
1598 | 2da9f556 | René Nussbaumer | NODE_PARAMS_OPT, USE_EXTERNAL_MIP_SCRIPT, DISK_PARAMS_OPT, HV_STATE_OPT, |
1599 | d2d3935a | Bernardo Dal Seno | DISK_STATE_OPT, SUBMIT_OPT, ENABLED_DISK_TEMPLATES_OPT, |
1600 | d2d3935a | Bernardo Dal Seno | IPOLICY_STD_SPECS_OPT] + INSTANCE_POLICY_OPTS, |
1601 | 6ea815cf | Iustin Pop | "[opts...]",
|
1602 | 6ea815cf | Iustin Pop | "Alters the parameters of the cluster"),
|
1603 | 6d4a1656 | Michael Hanselmann | "renew-crypto": (
|
1604 | 6d4a1656 | Michael Hanselmann | RenewCrypto, ARGS_NONE, |
1605 | 6b7d5878 | Michael Hanselmann | [NEW_CLUSTER_CERT_OPT, NEW_RAPI_CERT_OPT, RAPI_CERT_OPT, |
1606 | 3db3eb2a | Michael Hanselmann | NEW_CONFD_HMAC_KEY_OPT, FORCE_OPT, |
1607 | b6267745 | Andrea Spadaccini | NEW_CLUSTER_DOMAIN_SECRET_OPT, CLUSTER_DOMAIN_SECRET_OPT, |
1608 | b6267745 | Andrea Spadaccini | NEW_SPICE_CERT_OPT, SPICE_CERT_OPT, SPICE_CACERT_OPT], |
1609 | 6d4a1656 | Michael Hanselmann | "[opts...]",
|
1610 | 6d4a1656 | Michael Hanselmann | "Renews cluster certificates, keys and secrets"),
|
1611 | 66d1f035 | René Nussbaumer | "epo": (
|
1612 | 66d1f035 | René Nussbaumer | Epo, [ArgUnknown()], |
1613 | fcecea0b | René Nussbaumer | [FORCE_OPT, ON_OPT, GROUPS_OPT, ALL_OPT, OOB_TIMEOUT_OPT, |
1614 | cfed3b9f | René Nussbaumer | SHUTDOWN_TIMEOUT_OPT, POWER_DELAY_OPT], |
1615 | 66d1f035 | René Nussbaumer | "[opts...] [args]",
|
1616 | 66d1f035 | René Nussbaumer | "Performs an emergency power-off on given args"),
|
1617 | fb926117 | Andrea Spadaccini | "activate-master-ip": (
|
1618 | fb926117 | Andrea Spadaccini | ActivateMasterIp, ARGS_NONE, [], "", "Activates the master IP"), |
1619 | fb926117 | Andrea Spadaccini | "deactivate-master-ip": (
|
1620 | fb926117 | Andrea Spadaccini | DeactivateMasterIp, ARGS_NONE, [CONFIRM_OPT], "",
|
1621 | fb926117 | Andrea Spadaccini | "Deactivates the master IP"),
|
1622 | ea9d3b40 | Bernardo Dal Seno | "show-ispecs-cmd": (
|
1623 | ea9d3b40 | Bernardo Dal Seno | ShowCreateCommand, ARGS_NONE, [], "",
|
1624 | ea9d3b40 | Bernardo Dal Seno | "Show the command line to re-create the cluster"),
|
1625 | a8083063 | Iustin Pop | } |
1626 | a8083063 | Iustin Pop | |
1627 | 6d4a1656 | Michael Hanselmann | |
1628 | c28502b1 | Iustin Pop | #: dictionary with aliases for commands
|
1629 | c28502b1 | Iustin Pop | aliases = { |
1630 | d0c8c01d | Iustin Pop | "masterfailover": "master-failover", |
1631 | 96897af7 | Alexander Schreiber | "show": "info", |
1632 | c28502b1 | Iustin Pop | } |
1633 | c28502b1 | Iustin Pop | |
1634 | c28502b1 | Iustin Pop | |
1635 | 7b3e7d41 | Michael Hanselmann | def Main(): |
1636 | 7b3e7d41 | Michael Hanselmann | return GenericMain(commands, override={"tag_type": constants.TAG_CLUSTER}, |
1637 | 7b3e7d41 | Michael Hanselmann | aliases=aliases) |