]>
Commit | Line | Data |
---|---|---|
1 | package PVE::API2::Qemu; | |
2 | ||
3 | use strict; | |
4 | use warnings; | |
5 | use Cwd 'abs_path'; | |
6 | ||
7 | use PVE::Cluster qw (cfs_read_file cfs_write_file);; | |
8 | use PVE::SafeSyslog; | |
9 | use PVE::Tools qw(extract_param); | |
10 | use PVE::Exception qw(raise raise_param_exc raise_perm_exc); | |
11 | use PVE::Storage; | |
12 | use PVE::JSONSchema qw(get_standard_option); | |
13 | use PVE::RESTHandler; | |
14 | use PVE::QemuServer; | |
15 | use PVE::QemuMigrate; | |
16 | use PVE::RPCEnvironment; | |
17 | use PVE::AccessControl; | |
18 | use PVE::INotify; | |
19 | use PVE::Network; | |
20 | ||
21 | use Data::Dumper; # fixme: remove | |
22 | ||
23 | use base qw(PVE::RESTHandler); | |
24 | ||
25 | my $opt_force_description = "Force physical removal. Without this, we simple remove the disk from the config file and create an additional configuration entry called 'unused[n]', which contains the volume ID. Unlink of unused[n] always cause physical removal."; | |
26 | ||
27 | my $resolve_cdrom_alias = sub { | |
28 | my $param = shift; | |
29 | ||
30 | if (my $value = $param->{cdrom}) { | |
31 | $value .= ",media=cdrom" if $value !~ m/media=/; | |
32 | $param->{ide2} = $value; | |
33 | delete $param->{cdrom}; | |
34 | } | |
35 | }; | |
36 | ||
37 | ||
38 | my $check_storage_access = sub { | |
39 | my ($rpcenv, $authuser, $storecfg, $vmid, $settings, $default_storage) = @_; | |
40 | ||
41 | PVE::QemuServer::foreach_drive($settings, sub { | |
42 | my ($ds, $drive) = @_; | |
43 | ||
44 | my $isCDROM = PVE::QemuServer::drive_is_cdrom($drive); | |
45 | ||
46 | my $volid = $drive->{file}; | |
47 | ||
48 | if (!$volid || $volid eq 'none') { | |
49 | # nothing to check | |
50 | } elsif ($isCDROM && ($volid eq 'cdrom')) { | |
51 | $rpcenv->check($authuser, "/", ['Sys.Console']); | |
52 | } elsif (!$isCDROM && ($volid =~ m/^(([^:\s]+):)?(\d+(\.\d+)?)$/)) { | |
53 | my ($storeid, $size) = ($2 || $default_storage, $3); | |
54 | die "no storage ID specified (and no default storage)\n" if !$storeid; | |
55 | $rpcenv->check($authuser, "/storage/$storeid", ['Datastore.AllocateSpace']); | |
56 | } else { | |
57 | $rpcenv->check_volume_access($authuser, $storecfg, $vmid, $volid); | |
58 | } | |
59 | }); | |
60 | }; | |
61 | ||
62 | my $check_storage_access_clone = sub { | |
63 | my ($rpcenv, $authuser, $storecfg, $conf, $storage) = @_; | |
64 | ||
65 | my $sharedvm = 1; | |
66 | ||
67 | PVE::QemuServer::foreach_drive($conf, sub { | |
68 | my ($ds, $drive) = @_; | |
69 | ||
70 | my $isCDROM = PVE::QemuServer::drive_is_cdrom($drive); | |
71 | ||
72 | my $volid = $drive->{file}; | |
73 | ||
74 | return if !$volid || $volid eq 'none'; | |
75 | ||
76 | if ($isCDROM) { | |
77 | if ($volid eq 'cdrom') { | |
78 | $rpcenv->check($authuser, "/", ['Sys.Console']); | |
79 | } else { | |
80 | # we simply allow access | |
81 | my ($sid, $volname) = PVE::Storage::parse_volume_id($volid); | |
82 | my $scfg = PVE::Storage::storage_config($storecfg, $sid); | |
83 | $sharedvm = 0 if !$scfg->{shared}; | |
84 | ||
85 | } | |
86 | } else { | |
87 | my ($sid, $volname) = PVE::Storage::parse_volume_id($volid); | |
88 | my $scfg = PVE::Storage::storage_config($storecfg, $sid); | |
89 | $sharedvm = 0 if !$scfg->{shared}; | |
90 | ||
91 | $sid = $storage if $storage; | |
92 | $rpcenv->check($authuser, "/storage/$sid", ['Datastore.AllocateSpace']); | |
93 | } | |
94 | }); | |
95 | ||
96 | return $sharedvm; | |
97 | }; | |
98 | ||
99 | # Note: $pool is only needed when creating a VM, because pool permissions | |
100 | # are automatically inherited if VM already exists inside a pool. | |
101 | my $create_disks = sub { | |
102 | my ($rpcenv, $authuser, $conf, $storecfg, $vmid, $pool, $settings, $default_storage) = @_; | |
103 | ||
104 | my $vollist = []; | |
105 | ||
106 | my $res = {}; | |
107 | PVE::QemuServer::foreach_drive($settings, sub { | |
108 | my ($ds, $disk) = @_; | |
109 | ||
110 | my $volid = $disk->{file}; | |
111 | ||
112 | if (!$volid || $volid eq 'none' || $volid eq 'cdrom') { | |
113 | delete $disk->{size}; | |
114 | $res->{$ds} = PVE::QemuServer::print_drive($vmid, $disk); | |
115 | } elsif ($volid =~ m/^(([^:\s]+):)?(\d+(\.\d+)?)$/) { | |
116 | my ($storeid, $size) = ($2 || $default_storage, $3); | |
117 | die "no storage ID specified (and no default storage)\n" if !$storeid; | |
118 | my $defformat = PVE::Storage::storage_default_format($storecfg, $storeid); | |
119 | my $fmt = $disk->{format} || $defformat; | |
120 | my $volid = PVE::Storage::vdisk_alloc($storecfg, $storeid, $vmid, | |
121 | $fmt, undef, $size*1024*1024); | |
122 | $disk->{file} = $volid; | |
123 | $disk->{size} = $size*1024*1024*1024; | |
124 | push @$vollist, $volid; | |
125 | delete $disk->{format}; # no longer needed | |
126 | $res->{$ds} = PVE::QemuServer::print_drive($vmid, $disk); | |
127 | } else { | |
128 | ||
129 | my $path = $rpcenv->check_volume_access($authuser, $storecfg, $vmid, $volid); | |
130 | ||
131 | my ($storeid, $volname) = PVE::Storage::parse_volume_id($volid, 1); | |
132 | ||
133 | my $foundvolid = undef; | |
134 | ||
135 | if ($storeid) { | |
136 | PVE::Storage::activate_volumes($storecfg, [ $volid ]); | |
137 | my $dl = PVE::Storage::vdisk_list($storecfg, $storeid, undef); | |
138 | ||
139 | PVE::Storage::foreach_volid($dl, sub { | |
140 | my ($volumeid) = @_; | |
141 | if($volumeid eq $volid) { | |
142 | $foundvolid = 1; | |
143 | return; | |
144 | } | |
145 | }); | |
146 | } | |
147 | ||
148 | die "image '$path' does not exists\n" if (!(-f $path || -b $path || $foundvolid)); | |
149 | ||
150 | my ($size) = PVE::Storage::volume_size_info($storecfg, $volid, 1); | |
151 | $disk->{size} = $size; | |
152 | $res->{$ds} = PVE::QemuServer::print_drive($vmid, $disk); | |
153 | } | |
154 | }); | |
155 | ||
156 | # free allocated images on error | |
157 | if (my $err = $@) { | |
158 | syslog('err', "VM $vmid creating disks failed"); | |
159 | foreach my $volid (@$vollist) { | |
160 | eval { PVE::Storage::vdisk_free($storecfg, $volid); }; | |
161 | warn $@ if $@; | |
162 | } | |
163 | die $err; | |
164 | } | |
165 | ||
166 | # modify vm config if everything went well | |
167 | foreach my $ds (keys %$res) { | |
168 | $conf->{$ds} = $res->{$ds}; | |
169 | } | |
170 | ||
171 | return $vollist; | |
172 | }; | |
173 | ||
174 | my $check_vm_modify_config_perm = sub { | |
175 | my ($rpcenv, $authuser, $vmid, $pool, $key_list) = @_; | |
176 | ||
177 | return 1 if $authuser eq 'root@pam'; | |
178 | ||
179 | foreach my $opt (@$key_list) { | |
180 | # disk checks need to be done somewhere else | |
181 | next if PVE::QemuServer::valid_drivename($opt); | |
182 | ||
183 | if ($opt eq 'sockets' || $opt eq 'cores' || | |
184 | $opt eq 'cpu' || $opt eq 'smp' || | |
185 | $opt eq 'cpulimit' || $opt eq 'cpuunits') { | |
186 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.CPU']); | |
187 | } elsif ($opt eq 'boot' || $opt eq 'bootdisk') { | |
188 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.Disk']); | |
189 | } elsif ($opt eq 'memory' || $opt eq 'balloon' || $opt eq 'shares') { | |
190 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.Memory']); | |
191 | } elsif ($opt eq 'args' || $opt eq 'lock') { | |
192 | die "only root can set '$opt' config\n"; | |
193 | } elsif ($opt eq 'cpu' || $opt eq 'kvm' || $opt eq 'acpi' || | |
194 | $opt eq 'vga' || $opt eq 'watchdog' || $opt eq 'tablet') { | |
195 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.HWType']); | |
196 | } elsif ($opt =~ m/^net\d+$/) { | |
197 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.Network']); | |
198 | } else { | |
199 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.Options']); | |
200 | } | |
201 | } | |
202 | ||
203 | return 1; | |
204 | }; | |
205 | ||
206 | __PACKAGE__->register_method({ | |
207 | name => 'vmlist', | |
208 | path => '', | |
209 | method => 'GET', | |
210 | description => "Virtual machine index (per node).", | |
211 | permissions => { | |
212 | description => "Only list VMs where you have VM.Audit permissons on /vms/<vmid>.", | |
213 | user => 'all', | |
214 | }, | |
215 | proxyto => 'node', | |
216 | protected => 1, # qemu pid files are only readable by root | |
217 | parameters => { | |
218 | additionalProperties => 0, | |
219 | properties => { | |
220 | node => get_standard_option('pve-node'), | |
221 | }, | |
222 | }, | |
223 | returns => { | |
224 | type => 'array', | |
225 | items => { | |
226 | type => "object", | |
227 | properties => {}, | |
228 | }, | |
229 | links => [ { rel => 'child', href => "{vmid}" } ], | |
230 | }, | |
231 | code => sub { | |
232 | my ($param) = @_; | |
233 | ||
234 | my $rpcenv = PVE::RPCEnvironment::get(); | |
235 | my $authuser = $rpcenv->get_user(); | |
236 | ||
237 | my $vmstatus = PVE::QemuServer::vmstatus(); | |
238 | ||
239 | my $res = []; | |
240 | foreach my $vmid (keys %$vmstatus) { | |
241 | next if !$rpcenv->check($authuser, "/vms/$vmid", [ 'VM.Audit' ], 1); | |
242 | ||
243 | my $data = $vmstatus->{$vmid}; | |
244 | $data->{vmid} = $vmid; | |
245 | push @$res, $data; | |
246 | } | |
247 | ||
248 | return $res; | |
249 | }}); | |
250 | ||
251 | ||
252 | ||
253 | __PACKAGE__->register_method({ | |
254 | name => 'create_vm', | |
255 | path => '', | |
256 | method => 'POST', | |
257 | description => "Create or restore a virtual machine.", | |
258 | permissions => { | |
259 | description => "You need 'VM.Allocate' permissions on /vms/{vmid} or on the VM pool /pool/{pool}. " . | |
260 | "For restore (option 'archive'), it is enough if the user has 'VM.Backup' permission and the VM already exists. " . | |
261 | "If you create disks you need 'Datastore.AllocateSpace' on any used storage.", | |
262 | user => 'all', # check inside | |
263 | }, | |
264 | protected => 1, | |
265 | proxyto => 'node', | |
266 | parameters => { | |
267 | additionalProperties => 0, | |
268 | properties => PVE::QemuServer::json_config_properties( | |
269 | { | |
270 | node => get_standard_option('pve-node'), | |
271 | vmid => get_standard_option('pve-vmid'), | |
272 | archive => { | |
273 | description => "The backup file.", | |
274 | type => 'string', | |
275 | optional => 1, | |
276 | maxLength => 255, | |
277 | }, | |
278 | storage => get_standard_option('pve-storage-id', { | |
279 | description => "Default storage.", | |
280 | optional => 1, | |
281 | }), | |
282 | force => { | |
283 | optional => 1, | |
284 | type => 'boolean', | |
285 | description => "Allow to overwrite existing VM.", | |
286 | requires => 'archive', | |
287 | }, | |
288 | unique => { | |
289 | optional => 1, | |
290 | type => 'boolean', | |
291 | description => "Assign a unique random ethernet address.", | |
292 | requires => 'archive', | |
293 | }, | |
294 | pool => { | |
295 | optional => 1, | |
296 | type => 'string', format => 'pve-poolid', | |
297 | description => "Add the VM to the specified pool.", | |
298 | }, | |
299 | }), | |
300 | }, | |
301 | returns => { | |
302 | type => 'string', | |
303 | }, | |
304 | code => sub { | |
305 | my ($param) = @_; | |
306 | ||
307 | my $rpcenv = PVE::RPCEnvironment::get(); | |
308 | ||
309 | my $authuser = $rpcenv->get_user(); | |
310 | ||
311 | my $node = extract_param($param, 'node'); | |
312 | ||
313 | my $vmid = extract_param($param, 'vmid'); | |
314 | ||
315 | my $archive = extract_param($param, 'archive'); | |
316 | ||
317 | my $storage = extract_param($param, 'storage'); | |
318 | ||
319 | my $force = extract_param($param, 'force'); | |
320 | ||
321 | my $unique = extract_param($param, 'unique'); | |
322 | ||
323 | my $pool = extract_param($param, 'pool'); | |
324 | ||
325 | my $filename = PVE::QemuServer::config_file($vmid); | |
326 | ||
327 | my $storecfg = PVE::Storage::config(); | |
328 | ||
329 | PVE::Cluster::check_cfs_quorum(); | |
330 | ||
331 | if (defined($pool)) { | |
332 | $rpcenv->check_pool_exist($pool); | |
333 | } | |
334 | ||
335 | $rpcenv->check($authuser, "/storage/$storage", ['Datastore.AllocateSpace']) | |
336 | if defined($storage); | |
337 | ||
338 | if ($rpcenv->check($authuser, "/vms/$vmid", ['VM.Allocate'], 1)) { | |
339 | # OK | |
340 | } elsif ($pool && $rpcenv->check($authuser, "/pool/$pool", ['VM.Allocate'], 1)) { | |
341 | # OK | |
342 | } elsif ($archive && $force && (-f $filename) && | |
343 | $rpcenv->check($authuser, "/vms/$vmid", ['VM.Backup'], 1)) { | |
344 | # OK: user has VM.Backup permissions, and want to restore an existing VM | |
345 | } else { | |
346 | raise_perm_exc(); | |
347 | } | |
348 | ||
349 | if (!$archive) { | |
350 | &$resolve_cdrom_alias($param); | |
351 | ||
352 | &$check_storage_access($rpcenv, $authuser, $storecfg, $vmid, $param, $storage); | |
353 | ||
354 | &$check_vm_modify_config_perm($rpcenv, $authuser, $vmid, $pool, [ keys %$param]); | |
355 | ||
356 | foreach my $opt (keys %$param) { | |
357 | if (PVE::QemuServer::valid_drivename($opt)) { | |
358 | my $drive = PVE::QemuServer::parse_drive($opt, $param->{$opt}); | |
359 | raise_param_exc({ $opt => "unable to parse drive options" }) if !$drive; | |
360 | ||
361 | PVE::QemuServer::cleanup_drive_path($opt, $storecfg, $drive); | |
362 | $param->{$opt} = PVE::QemuServer::print_drive($vmid, $drive); | |
363 | } | |
364 | } | |
365 | ||
366 | PVE::QemuServer::add_random_macs($param); | |
367 | } else { | |
368 | my $keystr = join(' ', keys %$param); | |
369 | raise_param_exc({ archive => "option conflicts with other options ($keystr)"}) if $keystr; | |
370 | ||
371 | if ($archive eq '-') { | |
372 | die "pipe requires cli environment\n" | |
373 | if $rpcenv->{type} ne 'cli'; | |
374 | } else { | |
375 | my $path = $rpcenv->check_volume_access($authuser, $storecfg, $vmid, $archive); | |
376 | ||
377 | PVE::Storage::activate_volumes($storecfg, [ $archive ]) | |
378 | if PVE::Storage::parse_volume_id ($archive, 1); | |
379 | ||
380 | die "can't find archive file '$archive'\n" if !($path && -f $path); | |
381 | $archive = $path; | |
382 | } | |
383 | } | |
384 | ||
385 | my $restorefn = sub { | |
386 | ||
387 | # fixme: this test does not work if VM exists on other node! | |
388 | if (-f $filename) { | |
389 | die "unable to restore vm $vmid: config file already exists\n" | |
390 | if !$force; | |
391 | ||
392 | die "unable to restore vm $vmid: vm is running\n" | |
393 | if PVE::QemuServer::check_running($vmid); | |
394 | } | |
395 | ||
396 | my $realcmd = sub { | |
397 | PVE::QemuServer::restore_archive($archive, $vmid, $authuser, { | |
398 | storage => $storage, | |
399 | pool => $pool, | |
400 | unique => $unique }); | |
401 | ||
402 | PVE::AccessControl::add_vm_to_pool($vmid, $pool) if $pool; | |
403 | }; | |
404 | ||
405 | return $rpcenv->fork_worker('qmrestore', $vmid, $authuser, $realcmd); | |
406 | }; | |
407 | ||
408 | my $createfn = sub { | |
409 | ||
410 | # test after locking | |
411 | die "unable to create vm $vmid: config file already exists\n" | |
412 | if -f $filename; | |
413 | ||
414 | my $realcmd = sub { | |
415 | ||
416 | my $vollist = []; | |
417 | ||
418 | my $conf = $param; | |
419 | ||
420 | eval { | |
421 | ||
422 | $vollist = &$create_disks($rpcenv, $authuser, $conf, $storecfg, $vmid, $pool, $param, $storage); | |
423 | ||
424 | # try to be smart about bootdisk | |
425 | my @disks = PVE::QemuServer::disknames(); | |
426 | my $firstdisk; | |
427 | foreach my $ds (reverse @disks) { | |
428 | next if !$conf->{$ds}; | |
429 | my $disk = PVE::QemuServer::parse_drive($ds, $conf->{$ds}); | |
430 | next if PVE::QemuServer::drive_is_cdrom($disk); | |
431 | $firstdisk = $ds; | |
432 | } | |
433 | ||
434 | if (!$conf->{bootdisk} && $firstdisk) { | |
435 | $conf->{bootdisk} = $firstdisk; | |
436 | } | |
437 | ||
438 | PVE::QemuServer::update_config_nolock($vmid, $conf); | |
439 | ||
440 | }; | |
441 | my $err = $@; | |
442 | ||
443 | if ($err) { | |
444 | foreach my $volid (@$vollist) { | |
445 | eval { PVE::Storage::vdisk_free($storecfg, $volid); }; | |
446 | warn $@ if $@; | |
447 | } | |
448 | die "create failed - $err"; | |
449 | } | |
450 | ||
451 | PVE::AccessControl::add_vm_to_pool($vmid, $pool) if $pool; | |
452 | }; | |
453 | ||
454 | return $rpcenv->fork_worker('qmcreate', $vmid, $authuser, $realcmd); | |
455 | }; | |
456 | ||
457 | return PVE::QemuServer::lock_config_full($vmid, 1, $archive ? $restorefn : $createfn); | |
458 | }}); | |
459 | ||
460 | __PACKAGE__->register_method({ | |
461 | name => 'vmdiridx', | |
462 | path => '{vmid}', | |
463 | method => 'GET', | |
464 | proxyto => 'node', | |
465 | description => "Directory index", | |
466 | permissions => { | |
467 | user => 'all', | |
468 | }, | |
469 | parameters => { | |
470 | additionalProperties => 0, | |
471 | properties => { | |
472 | node => get_standard_option('pve-node'), | |
473 | vmid => get_standard_option('pve-vmid'), | |
474 | }, | |
475 | }, | |
476 | returns => { | |
477 | type => 'array', | |
478 | items => { | |
479 | type => "object", | |
480 | properties => { | |
481 | subdir => { type => 'string' }, | |
482 | }, | |
483 | }, | |
484 | links => [ { rel => 'child', href => "{subdir}" } ], | |
485 | }, | |
486 | code => sub { | |
487 | my ($param) = @_; | |
488 | ||
489 | my $res = [ | |
490 | { subdir => 'config' }, | |
491 | { subdir => 'status' }, | |
492 | { subdir => 'unlink' }, | |
493 | { subdir => 'vncproxy' }, | |
494 | { subdir => 'migrate' }, | |
495 | { subdir => 'resize' }, | |
496 | { subdir => 'rrd' }, | |
497 | { subdir => 'rrddata' }, | |
498 | { subdir => 'monitor' }, | |
499 | { subdir => 'snapshot' }, | |
500 | ]; | |
501 | ||
502 | return $res; | |
503 | }}); | |
504 | ||
505 | __PACKAGE__->register_method({ | |
506 | name => 'rrd', | |
507 | path => '{vmid}/rrd', | |
508 | method => 'GET', | |
509 | protected => 1, # fixme: can we avoid that? | |
510 | permissions => { | |
511 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
512 | }, | |
513 | description => "Read VM RRD statistics (returns PNG)", | |
514 | parameters => { | |
515 | additionalProperties => 0, | |
516 | properties => { | |
517 | node => get_standard_option('pve-node'), | |
518 | vmid => get_standard_option('pve-vmid'), | |
519 | timeframe => { | |
520 | description => "Specify the time frame you are interested in.", | |
521 | type => 'string', | |
522 | enum => [ 'hour', 'day', 'week', 'month', 'year' ], | |
523 | }, | |
524 | ds => { | |
525 | description => "The list of datasources you want to display.", | |
526 | type => 'string', format => 'pve-configid-list', | |
527 | }, | |
528 | cf => { | |
529 | description => "The RRD consolidation function", | |
530 | type => 'string', | |
531 | enum => [ 'AVERAGE', 'MAX' ], | |
532 | optional => 1, | |
533 | }, | |
534 | }, | |
535 | }, | |
536 | returns => { | |
537 | type => "object", | |
538 | properties => { | |
539 | filename => { type => 'string' }, | |
540 | }, | |
541 | }, | |
542 | code => sub { | |
543 | my ($param) = @_; | |
544 | ||
545 | return PVE::Cluster::create_rrd_graph( | |
546 | "pve2-vm/$param->{vmid}", $param->{timeframe}, | |
547 | $param->{ds}, $param->{cf}); | |
548 | ||
549 | }}); | |
550 | ||
551 | __PACKAGE__->register_method({ | |
552 | name => 'rrddata', | |
553 | path => '{vmid}/rrddata', | |
554 | method => 'GET', | |
555 | protected => 1, # fixme: can we avoid that? | |
556 | permissions => { | |
557 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
558 | }, | |
559 | description => "Read VM RRD statistics", | |
560 | parameters => { | |
561 | additionalProperties => 0, | |
562 | properties => { | |
563 | node => get_standard_option('pve-node'), | |
564 | vmid => get_standard_option('pve-vmid'), | |
565 | timeframe => { | |
566 | description => "Specify the time frame you are interested in.", | |
567 | type => 'string', | |
568 | enum => [ 'hour', 'day', 'week', 'month', 'year' ], | |
569 | }, | |
570 | cf => { | |
571 | description => "The RRD consolidation function", | |
572 | type => 'string', | |
573 | enum => [ 'AVERAGE', 'MAX' ], | |
574 | optional => 1, | |
575 | }, | |
576 | }, | |
577 | }, | |
578 | returns => { | |
579 | type => "array", | |
580 | items => { | |
581 | type => "object", | |
582 | properties => {}, | |
583 | }, | |
584 | }, | |
585 | code => sub { | |
586 | my ($param) = @_; | |
587 | ||
588 | return PVE::Cluster::create_rrd_data( | |
589 | "pve2-vm/$param->{vmid}", $param->{timeframe}, $param->{cf}); | |
590 | }}); | |
591 | ||
592 | ||
593 | __PACKAGE__->register_method({ | |
594 | name => 'vm_config', | |
595 | path => '{vmid}/config', | |
596 | method => 'GET', | |
597 | proxyto => 'node', | |
598 | description => "Get virtual machine configuration.", | |
599 | permissions => { | |
600 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
601 | }, | |
602 | parameters => { | |
603 | additionalProperties => 0, | |
604 | properties => { | |
605 | node => get_standard_option('pve-node'), | |
606 | vmid => get_standard_option('pve-vmid'), | |
607 | }, | |
608 | }, | |
609 | returns => { | |
610 | type => "object", | |
611 | properties => { | |
612 | digest => { | |
613 | type => 'string', | |
614 | description => 'SHA1 digest of configuration file. This can be used to prevent concurrent modifications.', | |
615 | } | |
616 | }, | |
617 | }, | |
618 | code => sub { | |
619 | my ($param) = @_; | |
620 | ||
621 | my $conf = PVE::QemuServer::load_config($param->{vmid}); | |
622 | ||
623 | delete $conf->{snapshots}; | |
624 | ||
625 | return $conf; | |
626 | }}); | |
627 | ||
628 | my $vm_is_volid_owner = sub { | |
629 | my ($storecfg, $vmid, $volid) =@_; | |
630 | ||
631 | if ($volid !~ m|^/|) { | |
632 | my ($path, $owner); | |
633 | eval { ($path, $owner) = PVE::Storage::path($storecfg, $volid); }; | |
634 | if ($owner && ($owner == $vmid)) { | |
635 | return 1; | |
636 | } | |
637 | } | |
638 | ||
639 | return undef; | |
640 | }; | |
641 | ||
642 | my $test_deallocate_drive = sub { | |
643 | my ($storecfg, $vmid, $key, $drive, $force) = @_; | |
644 | ||
645 | if (!PVE::QemuServer::drive_is_cdrom($drive)) { | |
646 | my $volid = $drive->{file}; | |
647 | if (&$vm_is_volid_owner($storecfg, $vmid, $volid)) { | |
648 | if ($force || $key =~ m/^unused/) { | |
649 | my $sid = PVE::Storage::parse_volume_id($volid); | |
650 | return $sid; | |
651 | } | |
652 | } | |
653 | } | |
654 | ||
655 | return undef; | |
656 | }; | |
657 | ||
658 | my $delete_drive = sub { | |
659 | my ($conf, $storecfg, $vmid, $key, $drive, $force) = @_; | |
660 | ||
661 | if (!PVE::QemuServer::drive_is_cdrom($drive)) { | |
662 | my $volid = $drive->{file}; | |
663 | ||
664 | if (&$vm_is_volid_owner($storecfg, $vmid, $volid)) { | |
665 | if ($force || $key =~ m/^unused/) { | |
666 | eval { | |
667 | # check if the disk is really unused | |
668 | my $used_paths = PVE::QemuServer::get_used_paths($vmid, $storecfg, $conf, 1, $key); | |
669 | my $path = PVE::Storage::path($storecfg, $volid); | |
670 | ||
671 | die "unable to delete '$volid' - volume is still in use (snapshot?)\n" | |
672 | if $used_paths->{$path}; | |
673 | ||
674 | PVE::Storage::vdisk_free($storecfg, $volid); | |
675 | }; | |
676 | die $@ if $@; | |
677 | } else { | |
678 | PVE::QemuServer::add_unused_volume($conf, $volid, $vmid); | |
679 | } | |
680 | } | |
681 | } | |
682 | ||
683 | delete $conf->{$key}; | |
684 | }; | |
685 | ||
686 | my $vmconfig_delete_option = sub { | |
687 | my ($rpcenv, $authuser, $conf, $storecfg, $vmid, $opt, $force) = @_; | |
688 | ||
689 | return if !defined($conf->{$opt}); | |
690 | ||
691 | my $isDisk = PVE::QemuServer::valid_drivename($opt)|| ($opt =~ m/^unused/); | |
692 | ||
693 | if ($isDisk) { | |
694 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.Disk']); | |
695 | ||
696 | my $drive = PVE::QemuServer::parse_drive($opt, $conf->{$opt}); | |
697 | if (my $sid = &$test_deallocate_drive($storecfg, $vmid, $opt, $drive, $force)) { | |
698 | $rpcenv->check($authuser, "/storage/$sid", ['Datastore.Allocate']); | |
699 | } | |
700 | } | |
701 | ||
702 | my $unplugwarning = ""; | |
703 | if($conf->{ostype} && $conf->{ostype} eq 'l26'){ | |
704 | $unplugwarning = "<br>verify that you have acpiphp && pci_hotplug modules loaded in your guest VM"; | |
705 | }elsif($conf->{ostype} && $conf->{ostype} eq 'l24'){ | |
706 | $unplugwarning = "<br>kernel 2.4 don't support hotplug, please disable hotplug in options"; | |
707 | }elsif(!$conf->{ostype} || ($conf->{ostype} && $conf->{ostype} eq 'other')){ | |
708 | $unplugwarning = "<br>verify that your guest support acpi hotplug"; | |
709 | } | |
710 | ||
711 | if($opt eq 'tablet'){ | |
712 | PVE::QemuServer::vm_deviceplug(undef, $conf, $vmid, $opt); | |
713 | }else{ | |
714 | die "error hot-unplug $opt $unplugwarning" if !PVE::QemuServer::vm_deviceunplug($vmid, $conf, $opt); | |
715 | } | |
716 | ||
717 | if ($isDisk) { | |
718 | my $drive = PVE::QemuServer::parse_drive($opt, $conf->{$opt}); | |
719 | &$delete_drive($conf, $storecfg, $vmid, $opt, $drive, $force); | |
720 | } else { | |
721 | delete $conf->{$opt}; | |
722 | } | |
723 | ||
724 | PVE::QemuServer::update_config_nolock($vmid, $conf, 1); | |
725 | }; | |
726 | ||
727 | my $safe_num_ne = sub { | |
728 | my ($a, $b) = @_; | |
729 | ||
730 | return 0 if !defined($a) && !defined($b); | |
731 | return 1 if !defined($a); | |
732 | return 1 if !defined($b); | |
733 | ||
734 | return $a != $b; | |
735 | }; | |
736 | ||
737 | my $vmconfig_update_disk = sub { | |
738 | my ($rpcenv, $authuser, $conf, $storecfg, $vmid, $opt, $value, $force) = @_; | |
739 | ||
740 | my $drive = PVE::QemuServer::parse_drive($opt, $value); | |
741 | ||
742 | if (PVE::QemuServer::drive_is_cdrom($drive)) { #cdrom | |
743 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.CDROM']); | |
744 | } else { | |
745 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.Disk']); | |
746 | } | |
747 | ||
748 | if ($conf->{$opt}) { | |
749 | ||
750 | if (my $old_drive = PVE::QemuServer::parse_drive($opt, $conf->{$opt})) { | |
751 | ||
752 | my $media = $drive->{media} || 'disk'; | |
753 | my $oldmedia = $old_drive->{media} || 'disk'; | |
754 | die "unable to change media type\n" if $media ne $oldmedia; | |
755 | ||
756 | if (!PVE::QemuServer::drive_is_cdrom($old_drive) && | |
757 | ($drive->{file} ne $old_drive->{file})) { # delete old disks | |
758 | ||
759 | &$vmconfig_delete_option($rpcenv, $authuser, $conf, $storecfg, $vmid, $opt, $force); | |
760 | $conf = PVE::QemuServer::load_config($vmid); # update/reload | |
761 | } | |
762 | ||
763 | if(&$safe_num_ne($drive->{mbps}, $old_drive->{mbps}) || | |
764 | &$safe_num_ne($drive->{mbps_rd}, $old_drive->{mbps_rd}) || | |
765 | &$safe_num_ne($drive->{mbps_wr}, $old_drive->{mbps_wr}) || | |
766 | &$safe_num_ne($drive->{iops}, $old_drive->{iops}) || | |
767 | &$safe_num_ne($drive->{iops_rd}, $old_drive->{iops_rd}) || | |
768 | &$safe_num_ne($drive->{iops_wr}, $old_drive->{iops_wr})) { | |
769 | PVE::QemuServer::qemu_block_set_io_throttle($vmid,"drive-$opt", $drive->{mbps}*1024*1024, | |
770 | $drive->{mbps_rd}*1024*1024, $drive->{mbps_wr}*1024*1024, | |
771 | $drive->{iops}, $drive->{iops_rd}, $drive->{iops_wr}) | |
772 | if !PVE::QemuServer::drive_is_cdrom($drive); | |
773 | } | |
774 | } | |
775 | } | |
776 | ||
777 | &$create_disks($rpcenv, $authuser, $conf, $storecfg, $vmid, undef, {$opt => $value}); | |
778 | PVE::QemuServer::update_config_nolock($vmid, $conf, 1); | |
779 | ||
780 | $conf = PVE::QemuServer::load_config($vmid); # update/reload | |
781 | $drive = PVE::QemuServer::parse_drive($opt, $conf->{$opt}); | |
782 | ||
783 | if (PVE::QemuServer::drive_is_cdrom($drive)) { # cdrom | |
784 | ||
785 | if (PVE::QemuServer::check_running($vmid)) { | |
786 | if ($drive->{file} eq 'none') { | |
787 | PVE::QemuServer::vm_mon_cmd($vmid, "eject",force => JSON::true,device => "drive-$opt"); | |
788 | } else { | |
789 | my $path = PVE::QemuServer::get_iso_path($storecfg, $vmid, $drive->{file}); | |
790 | PVE::QemuServer::vm_mon_cmd($vmid, "eject",force => JSON::true,device => "drive-$opt"); #force eject if locked | |
791 | PVE::QemuServer::vm_mon_cmd($vmid, "change",device => "drive-$opt",target => "$path") if $path; | |
792 | } | |
793 | } | |
794 | ||
795 | } else { # hotplug new disks | |
796 | ||
797 | die "error hotplug $opt" if !PVE::QemuServer::vm_deviceplug($storecfg, $conf, $vmid, $opt, $drive); | |
798 | } | |
799 | }; | |
800 | ||
801 | my $vmconfig_update_net = sub { | |
802 | my ($rpcenv, $authuser, $conf, $storecfg, $vmid, $opt, $value) = @_; | |
803 | ||
804 | if ($conf->{$opt} && PVE::QemuServer::check_running($vmid)) { | |
805 | my $oldnet = PVE::QemuServer::parse_net($conf->{$opt}); | |
806 | my $newnet = PVE::QemuServer::parse_net($value); | |
807 | ||
808 | if($oldnet->{model} ne $newnet->{model}){ | |
809 | #if model change, we try to hot-unplug | |
810 | die "error hot-unplug $opt for update" if !PVE::QemuServer::vm_deviceunplug($vmid, $conf, $opt); | |
811 | }else{ | |
812 | ||
813 | if($newnet->{bridge} && $oldnet->{bridge}){ | |
814 | my $iface = "tap".$vmid."i".$1 if $opt =~ m/net(\d+)/; | |
815 | ||
816 | if($newnet->{rate} ne $oldnet->{rate}){ | |
817 | PVE::Network::tap_rate_limit($iface, $newnet->{rate}); | |
818 | } | |
819 | ||
820 | if(($newnet->{bridge} ne $oldnet->{bridge}) || ($newnet->{tag} ne $oldnet->{tag})){ | |
821 | eval{PVE::Network::tap_unplug($iface, $oldnet->{bridge}, $oldnet->{tag});}; | |
822 | PVE::Network::tap_plug($iface, $newnet->{bridge}, $newnet->{tag}); | |
823 | } | |
824 | ||
825 | }else{ | |
826 | #if bridge/nat mode change, we try to hot-unplug | |
827 | die "error hot-unplug $opt for update" if !PVE::QemuServer::vm_deviceunplug($vmid, $conf, $opt); | |
828 | } | |
829 | } | |
830 | ||
831 | } | |
832 | $conf->{$opt} = $value; | |
833 | PVE::QemuServer::update_config_nolock($vmid, $conf, 1); | |
834 | $conf = PVE::QemuServer::load_config($vmid); # update/reload | |
835 | ||
836 | my $net = PVE::QemuServer::parse_net($conf->{$opt}); | |
837 | ||
838 | die "error hotplug $opt" if !PVE::QemuServer::vm_deviceplug($storecfg, $conf, $vmid, $opt, $net); | |
839 | }; | |
840 | ||
841 | my $vm_config_perm_list = [ | |
842 | 'VM.Config.Disk', | |
843 | 'VM.Config.CDROM', | |
844 | 'VM.Config.CPU', | |
845 | 'VM.Config.Memory', | |
846 | 'VM.Config.Network', | |
847 | 'VM.Config.HWType', | |
848 | 'VM.Config.Options', | |
849 | ]; | |
850 | ||
851 | __PACKAGE__->register_method({ | |
852 | name => 'update_vm', | |
853 | path => '{vmid}/config', | |
854 | method => 'PUT', | |
855 | protected => 1, | |
856 | proxyto => 'node', | |
857 | description => "Set virtual machine options.", | |
858 | permissions => { | |
859 | check => ['perm', '/vms/{vmid}', $vm_config_perm_list, any => 1], | |
860 | }, | |
861 | parameters => { | |
862 | additionalProperties => 0, | |
863 | properties => PVE::QemuServer::json_config_properties( | |
864 | { | |
865 | node => get_standard_option('pve-node'), | |
866 | vmid => get_standard_option('pve-vmid'), | |
867 | skiplock => get_standard_option('skiplock'), | |
868 | delete => { | |
869 | type => 'string', format => 'pve-configid-list', | |
870 | description => "A list of settings you want to delete.", | |
871 | optional => 1, | |
872 | }, | |
873 | force => { | |
874 | type => 'boolean', | |
875 | description => $opt_force_description, | |
876 | optional => 1, | |
877 | requires => 'delete', | |
878 | }, | |
879 | digest => { | |
880 | type => 'string', | |
881 | description => 'Prevent changes if current configuration file has different SHA1 digest. This can be used to prevent concurrent modifications.', | |
882 | maxLength => 40, | |
883 | optional => 1, | |
884 | } | |
885 | }), | |
886 | }, | |
887 | returns => { type => 'null'}, | |
888 | code => sub { | |
889 | my ($param) = @_; | |
890 | ||
891 | my $rpcenv = PVE::RPCEnvironment::get(); | |
892 | ||
893 | my $authuser = $rpcenv->get_user(); | |
894 | ||
895 | my $node = extract_param($param, 'node'); | |
896 | ||
897 | my $vmid = extract_param($param, 'vmid'); | |
898 | ||
899 | my $digest = extract_param($param, 'digest'); | |
900 | ||
901 | my @paramarr = (); # used for log message | |
902 | foreach my $key (keys %$param) { | |
903 | push @paramarr, "-$key", $param->{$key}; | |
904 | } | |
905 | ||
906 | my $skiplock = extract_param($param, 'skiplock'); | |
907 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
908 | if $skiplock && $authuser ne 'root@pam'; | |
909 | ||
910 | my $delete_str = extract_param($param, 'delete'); | |
911 | ||
912 | my $force = extract_param($param, 'force'); | |
913 | ||
914 | die "no options specified\n" if !$delete_str && !scalar(keys %$param); | |
915 | ||
916 | my $storecfg = PVE::Storage::config(); | |
917 | ||
918 | my $defaults = PVE::QemuServer::load_defaults(); | |
919 | ||
920 | &$resolve_cdrom_alias($param); | |
921 | ||
922 | # now try to verify all parameters | |
923 | ||
924 | my @delete = (); | |
925 | foreach my $opt (PVE::Tools::split_list($delete_str)) { | |
926 | $opt = 'ide2' if $opt eq 'cdrom'; | |
927 | raise_param_exc({ delete => "you can't use '-$opt' and " . | |
928 | "-delete $opt' at the same time" }) | |
929 | if defined($param->{$opt}); | |
930 | ||
931 | if (!PVE::QemuServer::option_exists($opt)) { | |
932 | raise_param_exc({ delete => "unknown option '$opt'" }); | |
933 | } | |
934 | ||
935 | push @delete, $opt; | |
936 | } | |
937 | ||
938 | foreach my $opt (keys %$param) { | |
939 | if (PVE::QemuServer::valid_drivename($opt)) { | |
940 | # cleanup drive path | |
941 | my $drive = PVE::QemuServer::parse_drive($opt, $param->{$opt}); | |
942 | PVE::QemuServer::cleanup_drive_path($opt, $storecfg, $drive); | |
943 | $param->{$opt} = PVE::QemuServer::print_drive($vmid, $drive); | |
944 | } elsif ($opt =~ m/^net(\d+)$/) { | |
945 | # add macaddr | |
946 | my $net = PVE::QemuServer::parse_net($param->{$opt}); | |
947 | $param->{$opt} = PVE::QemuServer::print_net($net); | |
948 | } | |
949 | } | |
950 | ||
951 | &$check_vm_modify_config_perm($rpcenv, $authuser, $vmid, undef, [@delete]); | |
952 | ||
953 | &$check_vm_modify_config_perm($rpcenv, $authuser, $vmid, undef, [keys %$param]); | |
954 | ||
955 | &$check_storage_access($rpcenv, $authuser, $storecfg, $vmid, $param); | |
956 | ||
957 | my $updatefn = sub { | |
958 | ||
959 | my $conf = PVE::QemuServer::load_config($vmid); | |
960 | ||
961 | die "checksum missmatch (file change by other user?)\n" | |
962 | if $digest && $digest ne $conf->{digest}; | |
963 | ||
964 | PVE::QemuServer::check_lock($conf) if !$skiplock; | |
965 | ||
966 | if ($param->{memory} || defined($param->{balloon})) { | |
967 | my $maxmem = $param->{memory} || $conf->{memory} || $defaults->{memory}; | |
968 | my $balloon = defined($param->{balloon}) ? $param->{balloon} : $conf->{balloon}; | |
969 | ||
970 | die "balloon value too large (must be smaller than assigned memory)\n" | |
971 | if $balloon && $balloon > $maxmem; | |
972 | } | |
973 | ||
974 | PVE::Cluster::log_msg('info', $authuser, "update VM $vmid: " . join (' ', @paramarr)); | |
975 | ||
976 | foreach my $opt (@delete) { # delete | |
977 | $conf = PVE::QemuServer::load_config($vmid); # update/reload | |
978 | &$vmconfig_delete_option($rpcenv, $authuser, $conf, $storecfg, $vmid, $opt, $force); | |
979 | } | |
980 | ||
981 | my $running = PVE::QemuServer::check_running($vmid); | |
982 | ||
983 | foreach my $opt (keys %$param) { # add/change | |
984 | ||
985 | $conf = PVE::QemuServer::load_config($vmid); # update/reload | |
986 | ||
987 | next if $conf->{$opt} && ($param->{$opt} eq $conf->{$opt}); # skip if nothing changed | |
988 | ||
989 | if (PVE::QemuServer::valid_drivename($opt)) { | |
990 | ||
991 | &$vmconfig_update_disk($rpcenv, $authuser, $conf, $storecfg, $vmid, | |
992 | $opt, $param->{$opt}, $force); | |
993 | ||
994 | } elsif ($opt =~ m/^net(\d+)$/) { #nics | |
995 | ||
996 | &$vmconfig_update_net($rpcenv, $authuser, $conf, $storecfg, $vmid, | |
997 | $opt, $param->{$opt}); | |
998 | ||
999 | } else { | |
1000 | ||
1001 | if($opt eq 'tablet' && $param->{$opt} == 1){ | |
1002 | PVE::QemuServer::vm_deviceplug(undef, $conf, $vmid, $opt); | |
1003 | }elsif($opt eq 'tablet' && $param->{$opt} == 0){ | |
1004 | PVE::QemuServer::vm_deviceunplug($vmid, $conf, $opt); | |
1005 | } | |
1006 | ||
1007 | $conf->{$opt} = $param->{$opt}; | |
1008 | PVE::QemuServer::update_config_nolock($vmid, $conf, 1); | |
1009 | } | |
1010 | } | |
1011 | ||
1012 | # allow manual ballooning if shares is set to zero | |
1013 | if ($running && defined($param->{balloon}) && | |
1014 | defined($conf->{shares}) && ($conf->{shares} == 0)) { | |
1015 | my $balloon = $param->{'balloon'} || $conf->{memory} || $defaults->{memory}; | |
1016 | PVE::QemuServer::vm_mon_cmd($vmid, "balloon", value => $balloon*1024*1024); | |
1017 | } | |
1018 | ||
1019 | }; | |
1020 | ||
1021 | PVE::QemuServer::lock_config($vmid, $updatefn); | |
1022 | ||
1023 | return undef; | |
1024 | }}); | |
1025 | ||
1026 | ||
1027 | __PACKAGE__->register_method({ | |
1028 | name => 'destroy_vm', | |
1029 | path => '{vmid}', | |
1030 | method => 'DELETE', | |
1031 | protected => 1, | |
1032 | proxyto => 'node', | |
1033 | description => "Destroy the vm (also delete all used/owned volumes).", | |
1034 | permissions => { | |
1035 | check => [ 'perm', '/vms/{vmid}', ['VM.Allocate']], | |
1036 | }, | |
1037 | parameters => { | |
1038 | additionalProperties => 0, | |
1039 | properties => { | |
1040 | node => get_standard_option('pve-node'), | |
1041 | vmid => get_standard_option('pve-vmid'), | |
1042 | skiplock => get_standard_option('skiplock'), | |
1043 | }, | |
1044 | }, | |
1045 | returns => { | |
1046 | type => 'string', | |
1047 | }, | |
1048 | code => sub { | |
1049 | my ($param) = @_; | |
1050 | ||
1051 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1052 | ||
1053 | my $authuser = $rpcenv->get_user(); | |
1054 | ||
1055 | my $vmid = $param->{vmid}; | |
1056 | ||
1057 | my $skiplock = $param->{skiplock}; | |
1058 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
1059 | if $skiplock && $authuser ne 'root@pam'; | |
1060 | ||
1061 | # test if VM exists | |
1062 | my $conf = PVE::QemuServer::load_config($vmid); | |
1063 | ||
1064 | my $storecfg = PVE::Storage::config(); | |
1065 | ||
1066 | my $delVMfromPoolFn = sub { | |
1067 | my $usercfg = cfs_read_file("user.cfg"); | |
1068 | if (my $pool = $usercfg->{vms}->{$vmid}) { | |
1069 | if (my $data = $usercfg->{pools}->{$pool}) { | |
1070 | delete $data->{vms}->{$vmid}; | |
1071 | delete $usercfg->{vms}->{$vmid}; | |
1072 | cfs_write_file("user.cfg", $usercfg); | |
1073 | } | |
1074 | } | |
1075 | }; | |
1076 | ||
1077 | my $realcmd = sub { | |
1078 | my $upid = shift; | |
1079 | ||
1080 | syslog('info', "destroy VM $vmid: $upid\n"); | |
1081 | ||
1082 | PVE::QemuServer::vm_destroy($storecfg, $vmid, $skiplock); | |
1083 | ||
1084 | PVE::AccessControl::remove_vm_from_pool($vmid); | |
1085 | }; | |
1086 | ||
1087 | return $rpcenv->fork_worker('qmdestroy', $vmid, $authuser, $realcmd); | |
1088 | }}); | |
1089 | ||
1090 | __PACKAGE__->register_method({ | |
1091 | name => 'unlink', | |
1092 | path => '{vmid}/unlink', | |
1093 | method => 'PUT', | |
1094 | protected => 1, | |
1095 | proxyto => 'node', | |
1096 | description => "Unlink/delete disk images.", | |
1097 | permissions => { | |
1098 | check => [ 'perm', '/vms/{vmid}', ['VM.Config.Disk']], | |
1099 | }, | |
1100 | parameters => { | |
1101 | additionalProperties => 0, | |
1102 | properties => { | |
1103 | node => get_standard_option('pve-node'), | |
1104 | vmid => get_standard_option('pve-vmid'), | |
1105 | idlist => { | |
1106 | type => 'string', format => 'pve-configid-list', | |
1107 | description => "A list of disk IDs you want to delete.", | |
1108 | }, | |
1109 | force => { | |
1110 | type => 'boolean', | |
1111 | description => $opt_force_description, | |
1112 | optional => 1, | |
1113 | }, | |
1114 | }, | |
1115 | }, | |
1116 | returns => { type => 'null'}, | |
1117 | code => sub { | |
1118 | my ($param) = @_; | |
1119 | ||
1120 | $param->{delete} = extract_param($param, 'idlist'); | |
1121 | ||
1122 | __PACKAGE__->update_vm($param); | |
1123 | ||
1124 | return undef; | |
1125 | }}); | |
1126 | ||
1127 | my $sslcert; | |
1128 | ||
1129 | __PACKAGE__->register_method({ | |
1130 | name => 'vncproxy', | |
1131 | path => '{vmid}/vncproxy', | |
1132 | method => 'POST', | |
1133 | protected => 1, | |
1134 | permissions => { | |
1135 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], | |
1136 | }, | |
1137 | description => "Creates a TCP VNC proxy connections.", | |
1138 | parameters => { | |
1139 | additionalProperties => 0, | |
1140 | properties => { | |
1141 | node => get_standard_option('pve-node'), | |
1142 | vmid => get_standard_option('pve-vmid'), | |
1143 | }, | |
1144 | }, | |
1145 | returns => { | |
1146 | additionalProperties => 0, | |
1147 | properties => { | |
1148 | user => { type => 'string' }, | |
1149 | ticket => { type => 'string' }, | |
1150 | cert => { type => 'string' }, | |
1151 | port => { type => 'integer' }, | |
1152 | upid => { type => 'string' }, | |
1153 | }, | |
1154 | }, | |
1155 | code => sub { | |
1156 | my ($param) = @_; | |
1157 | ||
1158 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1159 | ||
1160 | my $authuser = $rpcenv->get_user(); | |
1161 | ||
1162 | my $vmid = $param->{vmid}; | |
1163 | my $node = $param->{node}; | |
1164 | ||
1165 | my $authpath = "/vms/$vmid"; | |
1166 | ||
1167 | my $ticket = PVE::AccessControl::assemble_vnc_ticket($authuser, $authpath); | |
1168 | ||
1169 | $sslcert = PVE::Tools::file_get_contents("/etc/pve/pve-root-ca.pem", 8192) | |
1170 | if !$sslcert; | |
1171 | ||
1172 | my $port = PVE::Tools::next_vnc_port(); | |
1173 | ||
1174 | my $remip; | |
1175 | ||
1176 | if ($node ne 'localhost' && $node ne PVE::INotify::nodename()) { | |
1177 | $remip = PVE::Cluster::remote_node_ip($node); | |
1178 | } | |
1179 | ||
1180 | # NOTE: kvm VNC traffic is already TLS encrypted | |
1181 | my $remcmd = $remip ? ['/usr/bin/ssh', '-T', '-o', 'BatchMode=yes', $remip] : []; | |
1182 | ||
1183 | my $timeout = 10; | |
1184 | ||
1185 | my $realcmd = sub { | |
1186 | my $upid = shift; | |
1187 | ||
1188 | syslog('info', "starting vnc proxy $upid\n"); | |
1189 | ||
1190 | my $qmcmd = [@$remcmd, "/usr/sbin/qm", 'vncproxy', $vmid]; | |
1191 | ||
1192 | my $qmstr = join(' ', @$qmcmd); | |
1193 | ||
1194 | # also redirect stderr (else we get RFB protocol errors) | |
1195 | my $cmd = ['/bin/nc', '-l', '-p', $port, '-w', $timeout, '-c', "$qmstr 2>/dev/null"]; | |
1196 | ||
1197 | PVE::Tools::run_command($cmd); | |
1198 | ||
1199 | return; | |
1200 | }; | |
1201 | ||
1202 | my $upid = $rpcenv->fork_worker('vncproxy', $vmid, $authuser, $realcmd); | |
1203 | ||
1204 | PVE::Tools::wait_for_vnc_port($port); | |
1205 | ||
1206 | return { | |
1207 | user => $authuser, | |
1208 | ticket => $ticket, | |
1209 | port => $port, | |
1210 | upid => $upid, | |
1211 | cert => $sslcert, | |
1212 | }; | |
1213 | }}); | |
1214 | ||
1215 | __PACKAGE__->register_method({ | |
1216 | name => 'vmcmdidx', | |
1217 | path => '{vmid}/status', | |
1218 | method => 'GET', | |
1219 | proxyto => 'node', | |
1220 | description => "Directory index", | |
1221 | permissions => { | |
1222 | user => 'all', | |
1223 | }, | |
1224 | parameters => { | |
1225 | additionalProperties => 0, | |
1226 | properties => { | |
1227 | node => get_standard_option('pve-node'), | |
1228 | vmid => get_standard_option('pve-vmid'), | |
1229 | }, | |
1230 | }, | |
1231 | returns => { | |
1232 | type => 'array', | |
1233 | items => { | |
1234 | type => "object", | |
1235 | properties => { | |
1236 | subdir => { type => 'string' }, | |
1237 | }, | |
1238 | }, | |
1239 | links => [ { rel => 'child', href => "{subdir}" } ], | |
1240 | }, | |
1241 | code => sub { | |
1242 | my ($param) = @_; | |
1243 | ||
1244 | # test if VM exists | |
1245 | my $conf = PVE::QemuServer::load_config($param->{vmid}); | |
1246 | ||
1247 | my $res = [ | |
1248 | { subdir => 'current' }, | |
1249 | { subdir => 'start' }, | |
1250 | { subdir => 'stop' }, | |
1251 | ]; | |
1252 | ||
1253 | return $res; | |
1254 | }}); | |
1255 | ||
1256 | my $vm_is_ha_managed = sub { | |
1257 | my ($vmid) = @_; | |
1258 | ||
1259 | my $cc = PVE::Cluster::cfs_read_file('cluster.conf'); | |
1260 | if (PVE::Cluster::cluster_conf_lookup_pvevm($cc, 0, $vmid, 1)) { | |
1261 | return 1; | |
1262 | } | |
1263 | return 0; | |
1264 | }; | |
1265 | ||
1266 | __PACKAGE__->register_method({ | |
1267 | name => 'vm_status', | |
1268 | path => '{vmid}/status/current', | |
1269 | method => 'GET', | |
1270 | proxyto => 'node', | |
1271 | protected => 1, # qemu pid files are only readable by root | |
1272 | description => "Get virtual machine status.", | |
1273 | permissions => { | |
1274 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
1275 | }, | |
1276 | parameters => { | |
1277 | additionalProperties => 0, | |
1278 | properties => { | |
1279 | node => get_standard_option('pve-node'), | |
1280 | vmid => get_standard_option('pve-vmid'), | |
1281 | }, | |
1282 | }, | |
1283 | returns => { type => 'object' }, | |
1284 | code => sub { | |
1285 | my ($param) = @_; | |
1286 | ||
1287 | # test if VM exists | |
1288 | my $conf = PVE::QemuServer::load_config($param->{vmid}); | |
1289 | ||
1290 | my $vmstatus = PVE::QemuServer::vmstatus($param->{vmid}, 1); | |
1291 | my $status = $vmstatus->{$param->{vmid}}; | |
1292 | ||
1293 | $status->{ha} = &$vm_is_ha_managed($param->{vmid}); | |
1294 | ||
1295 | return $status; | |
1296 | }}); | |
1297 | ||
1298 | __PACKAGE__->register_method({ | |
1299 | name => 'vm_start', | |
1300 | path => '{vmid}/status/start', | |
1301 | method => 'POST', | |
1302 | protected => 1, | |
1303 | proxyto => 'node', | |
1304 | description => "Start virtual machine.", | |
1305 | permissions => { | |
1306 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
1307 | }, | |
1308 | parameters => { | |
1309 | additionalProperties => 0, | |
1310 | properties => { | |
1311 | node => get_standard_option('pve-node'), | |
1312 | vmid => get_standard_option('pve-vmid'), | |
1313 | skiplock => get_standard_option('skiplock'), | |
1314 | stateuri => get_standard_option('pve-qm-stateuri'), | |
1315 | migratedfrom => get_standard_option('pve-node',{ optional => 1 }), | |
1316 | ||
1317 | }, | |
1318 | }, | |
1319 | returns => { | |
1320 | type => 'string', | |
1321 | }, | |
1322 | code => sub { | |
1323 | my ($param) = @_; | |
1324 | ||
1325 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1326 | ||
1327 | my $authuser = $rpcenv->get_user(); | |
1328 | ||
1329 | my $node = extract_param($param, 'node'); | |
1330 | ||
1331 | my $vmid = extract_param($param, 'vmid'); | |
1332 | ||
1333 | my $stateuri = extract_param($param, 'stateuri'); | |
1334 | raise_param_exc({ stateuri => "Only root may use this option." }) | |
1335 | if $stateuri && $authuser ne 'root@pam'; | |
1336 | ||
1337 | my $skiplock = extract_param($param, 'skiplock'); | |
1338 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
1339 | if $skiplock && $authuser ne 'root@pam'; | |
1340 | ||
1341 | my $migratedfrom = extract_param($param, 'migratedfrom'); | |
1342 | raise_param_exc({ migratedfrom => "Only root may use this option." }) | |
1343 | if $migratedfrom && $authuser ne 'root@pam'; | |
1344 | ||
1345 | my $storecfg = PVE::Storage::config(); | |
1346 | ||
1347 | if (&$vm_is_ha_managed($vmid) && !$stateuri && | |
1348 | $rpcenv->{type} ne 'ha') { | |
1349 | ||
1350 | my $hacmd = sub { | |
1351 | my $upid = shift; | |
1352 | ||
1353 | my $service = "pvevm:$vmid"; | |
1354 | ||
1355 | my $cmd = ['clusvcadm', '-e', $service, '-m', $node]; | |
1356 | ||
1357 | print "Executing HA start for VM $vmid\n"; | |
1358 | ||
1359 | PVE::Tools::run_command($cmd); | |
1360 | ||
1361 | return; | |
1362 | }; | |
1363 | ||
1364 | return $rpcenv->fork_worker('hastart', $vmid, $authuser, $hacmd); | |
1365 | ||
1366 | } else { | |
1367 | ||
1368 | my $realcmd = sub { | |
1369 | my $upid = shift; | |
1370 | ||
1371 | syslog('info', "start VM $vmid: $upid\n"); | |
1372 | ||
1373 | PVE::QemuServer::vm_start($storecfg, $vmid, $stateuri, $skiplock, $migratedfrom); | |
1374 | ||
1375 | return; | |
1376 | }; | |
1377 | ||
1378 | return $rpcenv->fork_worker('qmstart', $vmid, $authuser, $realcmd); | |
1379 | } | |
1380 | }}); | |
1381 | ||
1382 | __PACKAGE__->register_method({ | |
1383 | name => 'vm_stop', | |
1384 | path => '{vmid}/status/stop', | |
1385 | method => 'POST', | |
1386 | protected => 1, | |
1387 | proxyto => 'node', | |
1388 | description => "Stop virtual machine.", | |
1389 | permissions => { | |
1390 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
1391 | }, | |
1392 | parameters => { | |
1393 | additionalProperties => 0, | |
1394 | properties => { | |
1395 | node => get_standard_option('pve-node'), | |
1396 | vmid => get_standard_option('pve-vmid'), | |
1397 | skiplock => get_standard_option('skiplock'), | |
1398 | migratedfrom => get_standard_option('pve-node',{ optional => 1 }), | |
1399 | timeout => { | |
1400 | description => "Wait maximal timeout seconds.", | |
1401 | type => 'integer', | |
1402 | minimum => 0, | |
1403 | optional => 1, | |
1404 | }, | |
1405 | keepActive => { | |
1406 | description => "Do not decativate storage volumes.", | |
1407 | type => 'boolean', | |
1408 | optional => 1, | |
1409 | default => 0, | |
1410 | } | |
1411 | }, | |
1412 | }, | |
1413 | returns => { | |
1414 | type => 'string', | |
1415 | }, | |
1416 | code => sub { | |
1417 | my ($param) = @_; | |
1418 | ||
1419 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1420 | ||
1421 | my $authuser = $rpcenv->get_user(); | |
1422 | ||
1423 | my $node = extract_param($param, 'node'); | |
1424 | ||
1425 | my $vmid = extract_param($param, 'vmid'); | |
1426 | ||
1427 | my $skiplock = extract_param($param, 'skiplock'); | |
1428 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
1429 | if $skiplock && $authuser ne 'root@pam'; | |
1430 | ||
1431 | my $keepActive = extract_param($param, 'keepActive'); | |
1432 | raise_param_exc({ keepActive => "Only root may use this option." }) | |
1433 | if $keepActive && $authuser ne 'root@pam'; | |
1434 | ||
1435 | my $migratedfrom = extract_param($param, 'migratedfrom'); | |
1436 | raise_param_exc({ migratedfrom => "Only root may use this option." }) | |
1437 | if $migratedfrom && $authuser ne 'root@pam'; | |
1438 | ||
1439 | ||
1440 | my $storecfg = PVE::Storage::config(); | |
1441 | ||
1442 | if (&$vm_is_ha_managed($vmid) && $rpcenv->{type} ne 'ha') { | |
1443 | ||
1444 | my $hacmd = sub { | |
1445 | my $upid = shift; | |
1446 | ||
1447 | my $service = "pvevm:$vmid"; | |
1448 | ||
1449 | my $cmd = ['clusvcadm', '-d', $service]; | |
1450 | ||
1451 | print "Executing HA stop for VM $vmid\n"; | |
1452 | ||
1453 | PVE::Tools::run_command($cmd); | |
1454 | ||
1455 | return; | |
1456 | }; | |
1457 | ||
1458 | return $rpcenv->fork_worker('hastop', $vmid, $authuser, $hacmd); | |
1459 | ||
1460 | } else { | |
1461 | my $realcmd = sub { | |
1462 | my $upid = shift; | |
1463 | ||
1464 | syslog('info', "stop VM $vmid: $upid\n"); | |
1465 | ||
1466 | PVE::QemuServer::vm_stop($storecfg, $vmid, $skiplock, 0, | |
1467 | $param->{timeout}, 0, 1, $keepActive, $migratedfrom); | |
1468 | ||
1469 | return; | |
1470 | }; | |
1471 | ||
1472 | return $rpcenv->fork_worker('qmstop', $vmid, $authuser, $realcmd); | |
1473 | } | |
1474 | }}); | |
1475 | ||
1476 | __PACKAGE__->register_method({ | |
1477 | name => 'vm_reset', | |
1478 | path => '{vmid}/status/reset', | |
1479 | method => 'POST', | |
1480 | protected => 1, | |
1481 | proxyto => 'node', | |
1482 | description => "Reset virtual machine.", | |
1483 | permissions => { | |
1484 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
1485 | }, | |
1486 | parameters => { | |
1487 | additionalProperties => 0, | |
1488 | properties => { | |
1489 | node => get_standard_option('pve-node'), | |
1490 | vmid => get_standard_option('pve-vmid'), | |
1491 | skiplock => get_standard_option('skiplock'), | |
1492 | }, | |
1493 | }, | |
1494 | returns => { | |
1495 | type => 'string', | |
1496 | }, | |
1497 | code => sub { | |
1498 | my ($param) = @_; | |
1499 | ||
1500 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1501 | ||
1502 | my $authuser = $rpcenv->get_user(); | |
1503 | ||
1504 | my $node = extract_param($param, 'node'); | |
1505 | ||
1506 | my $vmid = extract_param($param, 'vmid'); | |
1507 | ||
1508 | my $skiplock = extract_param($param, 'skiplock'); | |
1509 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
1510 | if $skiplock && $authuser ne 'root@pam'; | |
1511 | ||
1512 | die "VM $vmid not running\n" if !PVE::QemuServer::check_running($vmid); | |
1513 | ||
1514 | my $realcmd = sub { | |
1515 | my $upid = shift; | |
1516 | ||
1517 | PVE::QemuServer::vm_reset($vmid, $skiplock); | |
1518 | ||
1519 | return; | |
1520 | }; | |
1521 | ||
1522 | return $rpcenv->fork_worker('qmreset', $vmid, $authuser, $realcmd); | |
1523 | }}); | |
1524 | ||
1525 | __PACKAGE__->register_method({ | |
1526 | name => 'vm_shutdown', | |
1527 | path => '{vmid}/status/shutdown', | |
1528 | method => 'POST', | |
1529 | protected => 1, | |
1530 | proxyto => 'node', | |
1531 | description => "Shutdown virtual machine.", | |
1532 | permissions => { | |
1533 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
1534 | }, | |
1535 | parameters => { | |
1536 | additionalProperties => 0, | |
1537 | properties => { | |
1538 | node => get_standard_option('pve-node'), | |
1539 | vmid => get_standard_option('pve-vmid'), | |
1540 | skiplock => get_standard_option('skiplock'), | |
1541 | timeout => { | |
1542 | description => "Wait maximal timeout seconds.", | |
1543 | type => 'integer', | |
1544 | minimum => 0, | |
1545 | optional => 1, | |
1546 | }, | |
1547 | forceStop => { | |
1548 | description => "Make sure the VM stops.", | |
1549 | type => 'boolean', | |
1550 | optional => 1, | |
1551 | default => 0, | |
1552 | }, | |
1553 | keepActive => { | |
1554 | description => "Do not decativate storage volumes.", | |
1555 | type => 'boolean', | |
1556 | optional => 1, | |
1557 | default => 0, | |
1558 | } | |
1559 | }, | |
1560 | }, | |
1561 | returns => { | |
1562 | type => 'string', | |
1563 | }, | |
1564 | code => sub { | |
1565 | my ($param) = @_; | |
1566 | ||
1567 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1568 | ||
1569 | my $authuser = $rpcenv->get_user(); | |
1570 | ||
1571 | my $node = extract_param($param, 'node'); | |
1572 | ||
1573 | my $vmid = extract_param($param, 'vmid'); | |
1574 | ||
1575 | my $skiplock = extract_param($param, 'skiplock'); | |
1576 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
1577 | if $skiplock && $authuser ne 'root@pam'; | |
1578 | ||
1579 | my $keepActive = extract_param($param, 'keepActive'); | |
1580 | raise_param_exc({ keepActive => "Only root may use this option." }) | |
1581 | if $keepActive && $authuser ne 'root@pam'; | |
1582 | ||
1583 | my $storecfg = PVE::Storage::config(); | |
1584 | ||
1585 | my $realcmd = sub { | |
1586 | my $upid = shift; | |
1587 | ||
1588 | syslog('info', "shutdown VM $vmid: $upid\n"); | |
1589 | ||
1590 | PVE::QemuServer::vm_stop($storecfg, $vmid, $skiplock, 0, $param->{timeout}, | |
1591 | 1, $param->{forceStop}, $keepActive); | |
1592 | ||
1593 | return; | |
1594 | }; | |
1595 | ||
1596 | return $rpcenv->fork_worker('qmshutdown', $vmid, $authuser, $realcmd); | |
1597 | }}); | |
1598 | ||
1599 | __PACKAGE__->register_method({ | |
1600 | name => 'vm_suspend', | |
1601 | path => '{vmid}/status/suspend', | |
1602 | method => 'POST', | |
1603 | protected => 1, | |
1604 | proxyto => 'node', | |
1605 | description => "Suspend virtual machine.", | |
1606 | permissions => { | |
1607 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
1608 | }, | |
1609 | parameters => { | |
1610 | additionalProperties => 0, | |
1611 | properties => { | |
1612 | node => get_standard_option('pve-node'), | |
1613 | vmid => get_standard_option('pve-vmid'), | |
1614 | skiplock => get_standard_option('skiplock'), | |
1615 | }, | |
1616 | }, | |
1617 | returns => { | |
1618 | type => 'string', | |
1619 | }, | |
1620 | code => sub { | |
1621 | my ($param) = @_; | |
1622 | ||
1623 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1624 | ||
1625 | my $authuser = $rpcenv->get_user(); | |
1626 | ||
1627 | my $node = extract_param($param, 'node'); | |
1628 | ||
1629 | my $vmid = extract_param($param, 'vmid'); | |
1630 | ||
1631 | my $skiplock = extract_param($param, 'skiplock'); | |
1632 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
1633 | if $skiplock && $authuser ne 'root@pam'; | |
1634 | ||
1635 | die "VM $vmid not running\n" if !PVE::QemuServer::check_running($vmid); | |
1636 | ||
1637 | my $realcmd = sub { | |
1638 | my $upid = shift; | |
1639 | ||
1640 | syslog('info', "suspend VM $vmid: $upid\n"); | |
1641 | ||
1642 | PVE::QemuServer::vm_suspend($vmid, $skiplock); | |
1643 | ||
1644 | return; | |
1645 | }; | |
1646 | ||
1647 | return $rpcenv->fork_worker('qmsuspend', $vmid, $authuser, $realcmd); | |
1648 | }}); | |
1649 | ||
1650 | __PACKAGE__->register_method({ | |
1651 | name => 'vm_resume', | |
1652 | path => '{vmid}/status/resume', | |
1653 | method => 'POST', | |
1654 | protected => 1, | |
1655 | proxyto => 'node', | |
1656 | description => "Resume virtual machine.", | |
1657 | permissions => { | |
1658 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
1659 | }, | |
1660 | parameters => { | |
1661 | additionalProperties => 0, | |
1662 | properties => { | |
1663 | node => get_standard_option('pve-node'), | |
1664 | vmid => get_standard_option('pve-vmid'), | |
1665 | skiplock => get_standard_option('skiplock'), | |
1666 | }, | |
1667 | }, | |
1668 | returns => { | |
1669 | type => 'string', | |
1670 | }, | |
1671 | code => sub { | |
1672 | my ($param) = @_; | |
1673 | ||
1674 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1675 | ||
1676 | my $authuser = $rpcenv->get_user(); | |
1677 | ||
1678 | my $node = extract_param($param, 'node'); | |
1679 | ||
1680 | my $vmid = extract_param($param, 'vmid'); | |
1681 | ||
1682 | my $skiplock = extract_param($param, 'skiplock'); | |
1683 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
1684 | if $skiplock && $authuser ne 'root@pam'; | |
1685 | ||
1686 | die "VM $vmid not running\n" if !PVE::QemuServer::check_running($vmid); | |
1687 | ||
1688 | my $realcmd = sub { | |
1689 | my $upid = shift; | |
1690 | ||
1691 | syslog('info', "resume VM $vmid: $upid\n"); | |
1692 | ||
1693 | PVE::QemuServer::vm_resume($vmid, $skiplock); | |
1694 | ||
1695 | return; | |
1696 | }; | |
1697 | ||
1698 | return $rpcenv->fork_worker('qmresume', $vmid, $authuser, $realcmd); | |
1699 | }}); | |
1700 | ||
1701 | __PACKAGE__->register_method({ | |
1702 | name => 'vm_sendkey', | |
1703 | path => '{vmid}/sendkey', | |
1704 | method => 'PUT', | |
1705 | protected => 1, | |
1706 | proxyto => 'node', | |
1707 | description => "Send key event to virtual machine.", | |
1708 | permissions => { | |
1709 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], | |
1710 | }, | |
1711 | parameters => { | |
1712 | additionalProperties => 0, | |
1713 | properties => { | |
1714 | node => get_standard_option('pve-node'), | |
1715 | vmid => get_standard_option('pve-vmid'), | |
1716 | skiplock => get_standard_option('skiplock'), | |
1717 | key => { | |
1718 | description => "The key (qemu monitor encoding).", | |
1719 | type => 'string' | |
1720 | } | |
1721 | }, | |
1722 | }, | |
1723 | returns => { type => 'null'}, | |
1724 | code => sub { | |
1725 | my ($param) = @_; | |
1726 | ||
1727 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1728 | ||
1729 | my $authuser = $rpcenv->get_user(); | |
1730 | ||
1731 | my $node = extract_param($param, 'node'); | |
1732 | ||
1733 | my $vmid = extract_param($param, 'vmid'); | |
1734 | ||
1735 | my $skiplock = extract_param($param, 'skiplock'); | |
1736 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
1737 | if $skiplock && $authuser ne 'root@pam'; | |
1738 | ||
1739 | PVE::QemuServer::vm_sendkey($vmid, $skiplock, $param->{key}); | |
1740 | ||
1741 | return; | |
1742 | }}); | |
1743 | ||
1744 | __PACKAGE__->register_method({ | |
1745 | name => 'vm_feature', | |
1746 | path => '{vmid}/feature', | |
1747 | method => 'GET', | |
1748 | proxyto => 'node', | |
1749 | protected => 1, | |
1750 | description => "Check if feature for virtual machine is available.", | |
1751 | permissions => { | |
1752 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
1753 | }, | |
1754 | parameters => { | |
1755 | additionalProperties => 0, | |
1756 | properties => { | |
1757 | node => get_standard_option('pve-node'), | |
1758 | vmid => get_standard_option('pve-vmid'), | |
1759 | feature => { | |
1760 | description => "Feature to check.", | |
1761 | type => 'string', | |
1762 | enum => [ 'snapshot', 'clone', 'copy' ], | |
1763 | }, | |
1764 | snapname => get_standard_option('pve-snapshot-name', { | |
1765 | optional => 1, | |
1766 | }), | |
1767 | }, | |
1768 | }, | |
1769 | returns => { | |
1770 | type => "object", | |
1771 | properties => { | |
1772 | hasFeature => { type => 'boolean' }, | |
1773 | nodes => { | |
1774 | type => 'array', | |
1775 | items => { type => 'string' }, | |
1776 | } | |
1777 | }, | |
1778 | }, | |
1779 | code => sub { | |
1780 | my ($param) = @_; | |
1781 | ||
1782 | my $node = extract_param($param, 'node'); | |
1783 | ||
1784 | my $vmid = extract_param($param, 'vmid'); | |
1785 | ||
1786 | my $snapname = extract_param($param, 'snapname'); | |
1787 | ||
1788 | my $feature = extract_param($param, 'feature'); | |
1789 | ||
1790 | my $running = PVE::QemuServer::check_running($vmid); | |
1791 | ||
1792 | my $conf = PVE::QemuServer::load_config($vmid); | |
1793 | ||
1794 | if($snapname){ | |
1795 | my $snap = $conf->{snapshots}->{$snapname}; | |
1796 | die "snapshot '$snapname' does not exist\n" if !defined($snap); | |
1797 | $conf = $snap; | |
1798 | } | |
1799 | my $storecfg = PVE::Storage::config(); | |
1800 | ||
1801 | my $nodelist = PVE::QemuServer::shared_nodes($conf, $storecfg); | |
1802 | my $hasFeature = PVE::QemuServer::has_feature($feature, $conf, $storecfg, $snapname, $running); | |
1803 | ||
1804 | return { | |
1805 | hasFeature => $hasFeature, | |
1806 | nodes => [ keys %$nodelist ], | |
1807 | }; | |
1808 | }}); | |
1809 | ||
1810 | __PACKAGE__->register_method({ | |
1811 | name => 'clone_vm', | |
1812 | path => '{vmid}/clone', | |
1813 | method => 'POST', | |
1814 | protected => 1, | |
1815 | proxyto => 'node', | |
1816 | description => "Create a copy of virtual machine/template.", | |
1817 | permissions => { | |
1818 | description => "You need 'VM.Clone' permissions on /vms/{vmid}, and 'VM.Allocate' permissions " . | |
1819 | "on /vms/{newid} (or on the VM pool /pool/{pool}). You also need " . | |
1820 | "'Datastore.AllocateSpace' on any used storage.", | |
1821 | check => | |
1822 | [ 'and', | |
1823 | ['perm', '/vms/{vmid}', [ 'VM.Clone' ]], | |
1824 | [ 'or', | |
1825 | [ 'perm', '/vms/{newid}', ['VM.Allocate']], | |
1826 | [ 'perm', '/pool/{pool}', ['VM.Allocate'], require_param => 'pool'], | |
1827 | ], | |
1828 | ] | |
1829 | }, | |
1830 | parameters => { | |
1831 | additionalProperties => 0, | |
1832 | properties => { | |
1833 | node => get_standard_option('pve-node'), | |
1834 | vmid => get_standard_option('pve-vmid'), | |
1835 | newid => get_standard_option('pve-vmid', { description => 'VMID for the clone.' }), | |
1836 | name => { | |
1837 | optional => 1, | |
1838 | type => 'string', format => 'dns-name', | |
1839 | description => "Set a name for the new VM.", | |
1840 | }, | |
1841 | description => { | |
1842 | optional => 1, | |
1843 | type => 'string', | |
1844 | description => "Description for the new VM.", | |
1845 | }, | |
1846 | pool => { | |
1847 | optional => 1, | |
1848 | type => 'string', format => 'pve-poolid', | |
1849 | description => "Add the new VM to the specified pool.", | |
1850 | }, | |
1851 | snapname => get_standard_option('pve-snapshot-name', { | |
1852 | requires => 'full', | |
1853 | optional => 1, | |
1854 | }), | |
1855 | storage => get_standard_option('pve-storage-id', { | |
1856 | description => "Target storage for full clone.", | |
1857 | requires => 'full', | |
1858 | optional => 1, | |
1859 | }), | |
1860 | 'format' => { | |
1861 | description => "Target format for file storage.", | |
1862 | requires => 'full', | |
1863 | type => 'string', | |
1864 | optional => 1, | |
1865 | enum => [ 'raw', 'qcow2', 'vmdk'], | |
1866 | }, | |
1867 | full => { | |
1868 | optional => 1, | |
1869 | type => 'boolean', | |
1870 | description => "Create a full copy of all disk. This is always done when " . | |
1871 | "you clone a normal VM. For VM templates, we try to create a linked clone by default.", | |
1872 | default => 0, | |
1873 | }, | |
1874 | target => get_standard_option('pve-node', { | |
1875 | description => "Target node. Only allowed if the original VM is on shared storage.", | |
1876 | optional => 1, | |
1877 | }), | |
1878 | }, | |
1879 | }, | |
1880 | returns => { | |
1881 | type => 'string', | |
1882 | }, | |
1883 | code => sub { | |
1884 | my ($param) = @_; | |
1885 | ||
1886 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1887 | ||
1888 | my $authuser = $rpcenv->get_user(); | |
1889 | ||
1890 | my $node = extract_param($param, 'node'); | |
1891 | ||
1892 | my $vmid = extract_param($param, 'vmid'); | |
1893 | ||
1894 | my $newid = extract_param($param, 'newid'); | |
1895 | ||
1896 | my $pool = extract_param($param, 'pool'); | |
1897 | ||
1898 | if (defined($pool)) { | |
1899 | $rpcenv->check_pool_exist($pool); | |
1900 | } | |
1901 | ||
1902 | my $snapname = extract_param($param, 'snapname'); | |
1903 | ||
1904 | my $storage = extract_param($param, 'storage'); | |
1905 | ||
1906 | my $format = extract_param($param, 'format'); | |
1907 | ||
1908 | my $target = extract_param($param, 'target'); | |
1909 | ||
1910 | my $localnode = PVE::INotify::nodename(); | |
1911 | ||
1912 | undef $target if $target && ($target eq $localnode || $target eq 'localhost'); | |
1913 | ||
1914 | PVE::Cluster::check_node_exists($target) if $target; | |
1915 | ||
1916 | my $storecfg = PVE::Storage::config(); | |
1917 | ||
1918 | if ($storage) { | |
1919 | # check if storage is enabled on local node | |
1920 | PVE::Storage::storage_check_enabled($storecfg, $storage); | |
1921 | if ($target) { | |
1922 | # check if storage is available on target node | |
1923 | PVE::Storage::storage_check_node($storecfg, $storage, $target); | |
1924 | # clone only works if target storage is shared | |
1925 | my $scfg = PVE::Storage::storage_config($storecfg, $storage); | |
1926 | die "can't clone to non-shared storage '$storage'\n" if !$scfg->{shared}; | |
1927 | } | |
1928 | } | |
1929 | ||
1930 | PVE::Cluster::check_cfs_quorum(); | |
1931 | ||
1932 | my $running = PVE::QemuServer::check_running($vmid) || 0; | |
1933 | ||
1934 | # exclusive lock if VM is running - else shared lock is enough; | |
1935 | my $shared_lock = $running ? 0 : 1; | |
1936 | ||
1937 | my $clonefn = sub { | |
1938 | ||
1939 | # do all tests after lock | |
1940 | # we also try to do all tests before we fork the worker | |
1941 | ||
1942 | my $conf = PVE::QemuServer::load_config($vmid); | |
1943 | ||
1944 | PVE::QemuServer::check_lock($conf); | |
1945 | ||
1946 | my $verify_running = PVE::QemuServer::check_running($vmid) || 0; | |
1947 | ||
1948 | die "unexpected state change\n" if $verify_running != $running; | |
1949 | ||
1950 | die "snapshot '$snapname' does not exist\n" | |
1951 | if $snapname && !defined( $conf->{snapshots}->{$snapname}); | |
1952 | ||
1953 | my $oldconf = $snapname ? $conf->{snapshots}->{$snapname} : $conf; | |
1954 | ||
1955 | my $sharedvm = &$check_storage_access_clone($rpcenv, $authuser, $storecfg, $oldconf, $storage); | |
1956 | ||
1957 | die "can't clone VM to node '$target' (VM uses local storage)\n" if $target && !$sharedvm; | |
1958 | ||
1959 | my $conffile = PVE::QemuServer::config_file($newid); | |
1960 | ||
1961 | die "unable to create VM $newid: config file already exists\n" | |
1962 | if -f $conffile; | |
1963 | ||
1964 | my $newconf = { lock => 'clone' }; | |
1965 | my $drives = {}; | |
1966 | my $vollist = []; | |
1967 | ||
1968 | foreach my $opt (keys %$oldconf) { | |
1969 | my $value = $oldconf->{$opt}; | |
1970 | ||
1971 | # do not copy snapshot related info | |
1972 | next if $opt eq 'snapshots' || $opt eq 'parent' || $opt eq 'snaptime' || | |
1973 | $opt eq 'vmstate' || $opt eq 'snapstate'; | |
1974 | ||
1975 | # always change MAC! address | |
1976 | if ($opt =~ m/^net(\d+)$/) { | |
1977 | my $net = PVE::QemuServer::parse_net($value); | |
1978 | $net->{macaddr} = PVE::Tools::random_ether_addr(); | |
1979 | $newconf->{$opt} = PVE::QemuServer::print_net($net); | |
1980 | } elsif (my $drive = PVE::QemuServer::parse_drive($opt, $value)) { | |
1981 | if (PVE::QemuServer::drive_is_cdrom($drive)) { | |
1982 | $newconf->{$opt} = $value; # simply copy configuration | |
1983 | } else { | |
1984 | if ($param->{full} || !PVE::Storage::volume_is_base($storecfg, $drive->{file})) { | |
1985 | die "Full clone feature is not available" | |
1986 | if !PVE::Storage::volume_has_feature($storecfg, 'copy', $drive->{file}, $snapname, $running); | |
1987 | $drive->{full} = 1; | |
1988 | } | |
1989 | $drives->{$opt} = $drive; | |
1990 | push @$vollist, $drive->{file}; | |
1991 | } | |
1992 | } else { | |
1993 | # copy everything else | |
1994 | $newconf->{$opt} = $value; | |
1995 | } | |
1996 | } | |
1997 | ||
1998 | delete $newconf->{template}; | |
1999 | ||
2000 | if ($param->{name}) { | |
2001 | $newconf->{name} = $param->{name}; | |
2002 | } else { | |
2003 | $newconf->{name} = "Copy-of-$oldconf->{name}"; | |
2004 | } | |
2005 | ||
2006 | if ($param->{description}) { | |
2007 | $newconf->{description} = $param->{description}; | |
2008 | } | |
2009 | ||
2010 | # create empty/temp config - this fails if VM already exists on other node | |
2011 | PVE::Tools::file_set_contents($conffile, "# qmclone temporary file\nlock: clone\n"); | |
2012 | ||
2013 | my $realcmd = sub { | |
2014 | my $upid = shift; | |
2015 | ||
2016 | my $newvollist = []; | |
2017 | ||
2018 | eval { | |
2019 | local $SIG{INT} = $SIG{TERM} = $SIG{QUIT} = $SIG{HUP} = sub { die "interrupted by signal\n"; }; | |
2020 | ||
2021 | PVE::Storage::activate_volumes($storecfg, $vollist); | |
2022 | ||
2023 | foreach my $opt (keys %$drives) { | |
2024 | my $drive = $drives->{$opt}; | |
2025 | ||
2026 | my $newvolid; | |
2027 | if (!$drive->{full}) { | |
2028 | print "create linked clone of drive $opt ($drive->{file})\n"; | |
2029 | $newvolid = PVE::Storage::vdisk_clone($storecfg, $drive->{file}, $newid); | |
2030 | push @$newvollist, $newvolid; | |
2031 | ||
2032 | } else { | |
2033 | my ($storeid, $volname) = PVE::Storage::parse_volume_id($drive->{file}); | |
2034 | $storeid = $storage if $storage; | |
2035 | ||
2036 | my $fmt = undef; | |
2037 | if($format){ | |
2038 | $fmt = $format; | |
2039 | }else{ | |
2040 | my $defformat = PVE::Storage::storage_default_format($storecfg, $storeid); | |
2041 | $fmt = $drive->{format} || $defformat; | |
2042 | } | |
2043 | ||
2044 | my ($size) = PVE::Storage::volume_size_info($storecfg, $drive->{file}, 3); | |
2045 | ||
2046 | print "create full clone of drive $opt ($drive->{file})\n"; | |
2047 | $newvolid = PVE::Storage::vdisk_alloc($storecfg, $storeid, $newid, $fmt, undef, ($size/1024)); | |
2048 | push @$newvollist, $newvolid; | |
2049 | ||
2050 | if(!$running || $snapname){ | |
2051 | PVE::QemuServer::qemu_img_convert($drive->{file}, $newvolid, $size, $snapname); | |
2052 | }else{ | |
2053 | PVE::QemuServer::qemu_drive_mirror($vmid, $opt, $newvolid, $newid); | |
2054 | } | |
2055 | ||
2056 | } | |
2057 | ||
2058 | my ($size) = PVE::Storage::volume_size_info($storecfg, $newvolid, 3); | |
2059 | my $disk = $drive; | |
2060 | $disk->{full} = undef; | |
2061 | $disk->{format} = undef; | |
2062 | $disk->{file} = $newvolid; | |
2063 | $disk->{size} = $size; | |
2064 | ||
2065 | $newconf->{$opt} = PVE::QemuServer::print_drive($vmid, $disk); | |
2066 | ||
2067 | PVE::QemuServer::update_config_nolock($newid, $newconf, 1); | |
2068 | } | |
2069 | ||
2070 | delete $newconf->{lock}; | |
2071 | PVE::QemuServer::update_config_nolock($newid, $newconf, 1); | |
2072 | ||
2073 | if ($target) { | |
2074 | my $newconffile = PVE::QemuServer::config_file($newid, $target); | |
2075 | die "Failed to move config to node '$target' - rename failed: $!\n" | |
2076 | if !rename($conffile, $newconffile); | |
2077 | } | |
2078 | ||
2079 | PVE::AccessControl::add_vm_to_pool($newid, $pool) if $pool; | |
2080 | }; | |
2081 | if (my $err = $@) { | |
2082 | unlink $conffile; | |
2083 | ||
2084 | sleep 1; # some storage like rbd need to wait before release volume - really? | |
2085 | ||
2086 | foreach my $volid (@$newvollist) { | |
2087 | eval { PVE::Storage::vdisk_free($storecfg, $volid); }; | |
2088 | warn $@ if $@; | |
2089 | } | |
2090 | die "clone failed: $err"; | |
2091 | } | |
2092 | ||
2093 | return; | |
2094 | }; | |
2095 | ||
2096 | return $rpcenv->fork_worker('qmclone', $vmid, $authuser, $realcmd); | |
2097 | }; | |
2098 | ||
2099 | return PVE::QemuServer::lock_config_mode($vmid, 1, $shared_lock, sub { | |
2100 | # Aquire exclusive lock lock for $newid | |
2101 | return PVE::QemuServer::lock_config_full($newid, 1, $clonefn); | |
2102 | }); | |
2103 | ||
2104 | }}); | |
2105 | ||
2106 | __PACKAGE__->register_method({ | |
2107 | name => 'migrate_vm', | |
2108 | path => '{vmid}/migrate', | |
2109 | method => 'POST', | |
2110 | protected => 1, | |
2111 | proxyto => 'node', | |
2112 | description => "Migrate virtual machine. Creates a new migration task.", | |
2113 | permissions => { | |
2114 | check => ['perm', '/vms/{vmid}', [ 'VM.Migrate' ]], | |
2115 | }, | |
2116 | parameters => { | |
2117 | additionalProperties => 0, | |
2118 | properties => { | |
2119 | node => get_standard_option('pve-node'), | |
2120 | vmid => get_standard_option('pve-vmid'), | |
2121 | target => get_standard_option('pve-node', { description => "Target node." }), | |
2122 | online => { | |
2123 | type => 'boolean', | |
2124 | description => "Use online/live migration.", | |
2125 | optional => 1, | |
2126 | }, | |
2127 | force => { | |
2128 | type => 'boolean', | |
2129 | description => "Allow to migrate VMs which use local devices. Only root may use this option.", | |
2130 | optional => 1, | |
2131 | }, | |
2132 | }, | |
2133 | }, | |
2134 | returns => { | |
2135 | type => 'string', | |
2136 | description => "the task ID.", | |
2137 | }, | |
2138 | code => sub { | |
2139 | my ($param) = @_; | |
2140 | ||
2141 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2142 | ||
2143 | my $authuser = $rpcenv->get_user(); | |
2144 | ||
2145 | my $target = extract_param($param, 'target'); | |
2146 | ||
2147 | my $localnode = PVE::INotify::nodename(); | |
2148 | raise_param_exc({ target => "target is local node."}) if $target eq $localnode; | |
2149 | ||
2150 | PVE::Cluster::check_cfs_quorum(); | |
2151 | ||
2152 | PVE::Cluster::check_node_exists($target); | |
2153 | ||
2154 | my $targetip = PVE::Cluster::remote_node_ip($target); | |
2155 | ||
2156 | my $vmid = extract_param($param, 'vmid'); | |
2157 | ||
2158 | raise_param_exc({ force => "Only root may use this option." }) | |
2159 | if $param->{force} && $authuser ne 'root@pam'; | |
2160 | ||
2161 | # test if VM exists | |
2162 | my $conf = PVE::QemuServer::load_config($vmid); | |
2163 | ||
2164 | # try to detect errors early | |
2165 | ||
2166 | PVE::QemuServer::check_lock($conf); | |
2167 | ||
2168 | if (PVE::QemuServer::check_running($vmid)) { | |
2169 | die "cant migrate running VM without --online\n" | |
2170 | if !$param->{online}; | |
2171 | } | |
2172 | ||
2173 | my $storecfg = PVE::Storage::config(); | |
2174 | PVE::QemuServer::check_storage_availability($storecfg, $conf, $target); | |
2175 | ||
2176 | if (&$vm_is_ha_managed($vmid) && $rpcenv->{type} ne 'ha') { | |
2177 | ||
2178 | my $hacmd = sub { | |
2179 | my $upid = shift; | |
2180 | ||
2181 | my $service = "pvevm:$vmid"; | |
2182 | ||
2183 | my $cmd = ['clusvcadm', '-M', $service, '-m', $target]; | |
2184 | ||
2185 | print "Executing HA migrate for VM $vmid to node $target\n"; | |
2186 | ||
2187 | PVE::Tools::run_command($cmd); | |
2188 | ||
2189 | return; | |
2190 | }; | |
2191 | ||
2192 | return $rpcenv->fork_worker('hamigrate', $vmid, $authuser, $hacmd); | |
2193 | ||
2194 | } else { | |
2195 | ||
2196 | my $realcmd = sub { | |
2197 | my $upid = shift; | |
2198 | ||
2199 | PVE::QemuMigrate->migrate($target, $targetip, $vmid, $param); | |
2200 | }; | |
2201 | ||
2202 | return $rpcenv->fork_worker('qmigrate', $vmid, $authuser, $realcmd); | |
2203 | } | |
2204 | ||
2205 | }}); | |
2206 | ||
2207 | __PACKAGE__->register_method({ | |
2208 | name => 'monitor', | |
2209 | path => '{vmid}/monitor', | |
2210 | method => 'POST', | |
2211 | protected => 1, | |
2212 | proxyto => 'node', | |
2213 | description => "Execute Qemu monitor commands.", | |
2214 | permissions => { | |
2215 | check => ['perm', '/vms/{vmid}', [ 'VM.Monitor' ]], | |
2216 | }, | |
2217 | parameters => { | |
2218 | additionalProperties => 0, | |
2219 | properties => { | |
2220 | node => get_standard_option('pve-node'), | |
2221 | vmid => get_standard_option('pve-vmid'), | |
2222 | command => { | |
2223 | type => 'string', | |
2224 | description => "The monitor command.", | |
2225 | } | |
2226 | }, | |
2227 | }, | |
2228 | returns => { type => 'string'}, | |
2229 | code => sub { | |
2230 | my ($param) = @_; | |
2231 | ||
2232 | my $vmid = $param->{vmid}; | |
2233 | ||
2234 | my $conf = PVE::QemuServer::load_config ($vmid); # check if VM exists | |
2235 | ||
2236 | my $res = ''; | |
2237 | eval { | |
2238 | $res = PVE::QemuServer::vm_human_monitor_command($vmid, $param->{command}); | |
2239 | }; | |
2240 | $res = "ERROR: $@" if $@; | |
2241 | ||
2242 | return $res; | |
2243 | }}); | |
2244 | ||
2245 | __PACKAGE__->register_method({ | |
2246 | name => 'resize_vm', | |
2247 | path => '{vmid}/resize', | |
2248 | method => 'PUT', | |
2249 | protected => 1, | |
2250 | proxyto => 'node', | |
2251 | description => "Extend volume size.", | |
2252 | permissions => { | |
2253 | check => ['perm', '/vms/{vmid}', [ 'VM.Config.Disk' ]], | |
2254 | }, | |
2255 | parameters => { | |
2256 | additionalProperties => 0, | |
2257 | properties => { | |
2258 | node => get_standard_option('pve-node'), | |
2259 | vmid => get_standard_option('pve-vmid'), | |
2260 | skiplock => get_standard_option('skiplock'), | |
2261 | disk => { | |
2262 | type => 'string', | |
2263 | description => "The disk you want to resize.", | |
2264 | enum => [PVE::QemuServer::disknames()], | |
2265 | }, | |
2266 | size => { | |
2267 | type => 'string', | |
2268 | pattern => '\+?\d+(\.\d+)?[KMGT]?', | |
2269 | description => "The new size. With the '+' sign the value is added to the actual size of the volume and without it, the value is taken as an absolute one. Shrinking disk size is not supported.", | |
2270 | }, | |
2271 | digest => { | |
2272 | type => 'string', | |
2273 | description => 'Prevent changes if current configuration file has different SHA1 digest. This can be used to prevent concurrent modifications.', | |
2274 | maxLength => 40, | |
2275 | optional => 1, | |
2276 | }, | |
2277 | }, | |
2278 | }, | |
2279 | returns => { type => 'null'}, | |
2280 | code => sub { | |
2281 | my ($param) = @_; | |
2282 | ||
2283 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2284 | ||
2285 | my $authuser = $rpcenv->get_user(); | |
2286 | ||
2287 | my $node = extract_param($param, 'node'); | |
2288 | ||
2289 | my $vmid = extract_param($param, 'vmid'); | |
2290 | ||
2291 | my $digest = extract_param($param, 'digest'); | |
2292 | ||
2293 | my $disk = extract_param($param, 'disk'); | |
2294 | ||
2295 | my $sizestr = extract_param($param, 'size'); | |
2296 | ||
2297 | my $skiplock = extract_param($param, 'skiplock'); | |
2298 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
2299 | if $skiplock && $authuser ne 'root@pam'; | |
2300 | ||
2301 | my $storecfg = PVE::Storage::config(); | |
2302 | ||
2303 | my $updatefn = sub { | |
2304 | ||
2305 | my $conf = PVE::QemuServer::load_config($vmid); | |
2306 | ||
2307 | die "checksum missmatch (file change by other user?)\n" | |
2308 | if $digest && $digest ne $conf->{digest}; | |
2309 | PVE::QemuServer::check_lock($conf) if !$skiplock; | |
2310 | ||
2311 | die "disk '$disk' does not exist\n" if !$conf->{$disk}; | |
2312 | ||
2313 | my $drive = PVE::QemuServer::parse_drive($disk, $conf->{$disk}); | |
2314 | ||
2315 | my $volid = $drive->{file}; | |
2316 | ||
2317 | die "disk '$disk' has no associated volume\n" if !$volid; | |
2318 | ||
2319 | die "you can't resize a cdrom\n" if PVE::QemuServer::drive_is_cdrom($drive); | |
2320 | ||
2321 | die "you can't online resize a virtio windows bootdisk\n" | |
2322 | if PVE::QemuServer::check_running($vmid) && $conf->{bootdisk} eq $disk && $conf->{ostype} =~ m/^w/ && $disk =~ m/^virtio/; | |
2323 | ||
2324 | my ($storeid, $volname) = PVE::Storage::parse_volume_id($volid); | |
2325 | ||
2326 | $rpcenv->check($authuser, "/storage/$storeid", ['Datastore.AllocateSpace']); | |
2327 | ||
2328 | my $size = PVE::Storage::volume_size_info($storecfg, $volid, 5); | |
2329 | ||
2330 | die "internal error" if $sizestr !~ m/^(\+)?(\d+(\.\d+)?)([KMGT])?$/; | |
2331 | my ($ext, $newsize, $unit) = ($1, $2, $4); | |
2332 | if ($unit) { | |
2333 | if ($unit eq 'K') { | |
2334 | $newsize = $newsize * 1024; | |
2335 | } elsif ($unit eq 'M') { | |
2336 | $newsize = $newsize * 1024 * 1024; | |
2337 | } elsif ($unit eq 'G') { | |
2338 | $newsize = $newsize * 1024 * 1024 * 1024; | |
2339 | } elsif ($unit eq 'T') { | |
2340 | $newsize = $newsize * 1024 * 1024 * 1024 * 1024; | |
2341 | } | |
2342 | } | |
2343 | $newsize += $size if $ext; | |
2344 | $newsize = int($newsize); | |
2345 | ||
2346 | die "unable to skrink disk size\n" if $newsize < $size; | |
2347 | ||
2348 | return if $size == $newsize; | |
2349 | ||
2350 | PVE::Cluster::log_msg('info', $authuser, "update VM $vmid: resize --disk $disk --size $sizestr"); | |
2351 | ||
2352 | PVE::QemuServer::qemu_block_resize($vmid, "drive-$disk", $storecfg, $volid, $newsize); | |
2353 | ||
2354 | $drive->{size} = $newsize; | |
2355 | $conf->{$disk} = PVE::QemuServer::print_drive($vmid, $drive); | |
2356 | ||
2357 | PVE::QemuServer::update_config_nolock($vmid, $conf, 1); | |
2358 | }; | |
2359 | ||
2360 | PVE::QemuServer::lock_config($vmid, $updatefn); | |
2361 | return undef; | |
2362 | }}); | |
2363 | ||
2364 | __PACKAGE__->register_method({ | |
2365 | name => 'snapshot_list', | |
2366 | path => '{vmid}/snapshot', | |
2367 | method => 'GET', | |
2368 | description => "List all snapshots.", | |
2369 | permissions => { | |
2370 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
2371 | }, | |
2372 | proxyto => 'node', | |
2373 | protected => 1, # qemu pid files are only readable by root | |
2374 | parameters => { | |
2375 | additionalProperties => 0, | |
2376 | properties => { | |
2377 | vmid => get_standard_option('pve-vmid'), | |
2378 | node => get_standard_option('pve-node'), | |
2379 | }, | |
2380 | }, | |
2381 | returns => { | |
2382 | type => 'array', | |
2383 | items => { | |
2384 | type => "object", | |
2385 | properties => {}, | |
2386 | }, | |
2387 | links => [ { rel => 'child', href => "{name}" } ], | |
2388 | }, | |
2389 | code => sub { | |
2390 | my ($param) = @_; | |
2391 | ||
2392 | my $vmid = $param->{vmid}; | |
2393 | ||
2394 | my $conf = PVE::QemuServer::load_config($vmid); | |
2395 | my $snaphash = $conf->{snapshots} || {}; | |
2396 | ||
2397 | my $res = []; | |
2398 | ||
2399 | foreach my $name (keys %$snaphash) { | |
2400 | my $d = $snaphash->{$name}; | |
2401 | my $item = { | |
2402 | name => $name, | |
2403 | snaptime => $d->{snaptime} || 0, | |
2404 | vmstate => $d->{vmstate} ? 1 : 0, | |
2405 | description => $d->{description} || '', | |
2406 | }; | |
2407 | $item->{parent} = $d->{parent} if $d->{parent}; | |
2408 | $item->{snapstate} = $d->{snapstate} if $d->{snapstate}; | |
2409 | push @$res, $item; | |
2410 | } | |
2411 | ||
2412 | my $running = PVE::QemuServer::check_running($vmid, 1) ? 1 : 0; | |
2413 | my $current = { name => 'current', digest => $conf->{digest}, running => $running }; | |
2414 | $current->{parent} = $conf->{parent} if $conf->{parent}; | |
2415 | ||
2416 | push @$res, $current; | |
2417 | ||
2418 | return $res; | |
2419 | }}); | |
2420 | ||
2421 | __PACKAGE__->register_method({ | |
2422 | name => 'snapshot', | |
2423 | path => '{vmid}/snapshot', | |
2424 | method => 'POST', | |
2425 | protected => 1, | |
2426 | proxyto => 'node', | |
2427 | description => "Snapshot a VM.", | |
2428 | permissions => { | |
2429 | check => ['perm', '/vms/{vmid}', [ 'VM.Snapshot' ]], | |
2430 | }, | |
2431 | parameters => { | |
2432 | additionalProperties => 0, | |
2433 | properties => { | |
2434 | node => get_standard_option('pve-node'), | |
2435 | vmid => get_standard_option('pve-vmid'), | |
2436 | snapname => get_standard_option('pve-snapshot-name'), | |
2437 | vmstate => { | |
2438 | optional => 1, | |
2439 | type => 'boolean', | |
2440 | description => "Save the vmstate", | |
2441 | }, | |
2442 | freezefs => { | |
2443 | optional => 1, | |
2444 | type => 'boolean', | |
2445 | description => "Freeze the filesystem", | |
2446 | }, | |
2447 | description => { | |
2448 | optional => 1, | |
2449 | type => 'string', | |
2450 | description => "A textual description or comment.", | |
2451 | }, | |
2452 | }, | |
2453 | }, | |
2454 | returns => { | |
2455 | type => 'string', | |
2456 | description => "the task ID.", | |
2457 | }, | |
2458 | code => sub { | |
2459 | my ($param) = @_; | |
2460 | ||
2461 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2462 | ||
2463 | my $authuser = $rpcenv->get_user(); | |
2464 | ||
2465 | my $node = extract_param($param, 'node'); | |
2466 | ||
2467 | my $vmid = extract_param($param, 'vmid'); | |
2468 | ||
2469 | my $snapname = extract_param($param, 'snapname'); | |
2470 | ||
2471 | die "unable to use snapshot name 'current' (reserved name)\n" | |
2472 | if $snapname eq 'current'; | |
2473 | ||
2474 | my $realcmd = sub { | |
2475 | PVE::Cluster::log_msg('info', $authuser, "snapshot VM $vmid: $snapname"); | |
2476 | PVE::QemuServer::snapshot_create($vmid, $snapname, $param->{vmstate}, | |
2477 | $param->{freezefs}, $param->{description}); | |
2478 | }; | |
2479 | ||
2480 | return $rpcenv->fork_worker('qmsnapshot', $vmid, $authuser, $realcmd); | |
2481 | }}); | |
2482 | ||
2483 | __PACKAGE__->register_method({ | |
2484 | name => 'snapshot_cmd_idx', | |
2485 | path => '{vmid}/snapshot/{snapname}', | |
2486 | description => '', | |
2487 | method => 'GET', | |
2488 | permissions => { | |
2489 | user => 'all', | |
2490 | }, | |
2491 | parameters => { | |
2492 | additionalProperties => 0, | |
2493 | properties => { | |
2494 | vmid => get_standard_option('pve-vmid'), | |
2495 | node => get_standard_option('pve-node'), | |
2496 | snapname => get_standard_option('pve-snapshot-name'), | |
2497 | }, | |
2498 | }, | |
2499 | returns => { | |
2500 | type => 'array', | |
2501 | items => { | |
2502 | type => "object", | |
2503 | properties => {}, | |
2504 | }, | |
2505 | links => [ { rel => 'child', href => "{cmd}" } ], | |
2506 | }, | |
2507 | code => sub { | |
2508 | my ($param) = @_; | |
2509 | ||
2510 | my $res = []; | |
2511 | ||
2512 | push @$res, { cmd => 'rollback' }; | |
2513 | push @$res, { cmd => 'config' }; | |
2514 | ||
2515 | return $res; | |
2516 | }}); | |
2517 | ||
2518 | __PACKAGE__->register_method({ | |
2519 | name => 'update_snapshot_config', | |
2520 | path => '{vmid}/snapshot/{snapname}/config', | |
2521 | method => 'PUT', | |
2522 | protected => 1, | |
2523 | proxyto => 'node', | |
2524 | description => "Update snapshot metadata.", | |
2525 | permissions => { | |
2526 | check => ['perm', '/vms/{vmid}', [ 'VM.Snapshot' ]], | |
2527 | }, | |
2528 | parameters => { | |
2529 | additionalProperties => 0, | |
2530 | properties => { | |
2531 | node => get_standard_option('pve-node'), | |
2532 | vmid => get_standard_option('pve-vmid'), | |
2533 | snapname => get_standard_option('pve-snapshot-name'), | |
2534 | description => { | |
2535 | optional => 1, | |
2536 | type => 'string', | |
2537 | description => "A textual description or comment.", | |
2538 | }, | |
2539 | }, | |
2540 | }, | |
2541 | returns => { type => 'null' }, | |
2542 | code => sub { | |
2543 | my ($param) = @_; | |
2544 | ||
2545 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2546 | ||
2547 | my $authuser = $rpcenv->get_user(); | |
2548 | ||
2549 | my $vmid = extract_param($param, 'vmid'); | |
2550 | ||
2551 | my $snapname = extract_param($param, 'snapname'); | |
2552 | ||
2553 | return undef if !defined($param->{description}); | |
2554 | ||
2555 | my $updatefn = sub { | |
2556 | ||
2557 | my $conf = PVE::QemuServer::load_config($vmid); | |
2558 | ||
2559 | PVE::QemuServer::check_lock($conf); | |
2560 | ||
2561 | my $snap = $conf->{snapshots}->{$snapname}; | |
2562 | ||
2563 | die "snapshot '$snapname' does not exist\n" if !defined($snap); | |
2564 | ||
2565 | $snap->{description} = $param->{description} if defined($param->{description}); | |
2566 | ||
2567 | PVE::QemuServer::update_config_nolock($vmid, $conf, 1); | |
2568 | }; | |
2569 | ||
2570 | PVE::QemuServer::lock_config($vmid, $updatefn); | |
2571 | ||
2572 | return undef; | |
2573 | }}); | |
2574 | ||
2575 | __PACKAGE__->register_method({ | |
2576 | name => 'get_snapshot_config', | |
2577 | path => '{vmid}/snapshot/{snapname}/config', | |
2578 | method => 'GET', | |
2579 | proxyto => 'node', | |
2580 | description => "Get snapshot configuration", | |
2581 | permissions => { | |
2582 | check => ['perm', '/vms/{vmid}', [ 'VM.Snapshot' ]], | |
2583 | }, | |
2584 | parameters => { | |
2585 | additionalProperties => 0, | |
2586 | properties => { | |
2587 | node => get_standard_option('pve-node'), | |
2588 | vmid => get_standard_option('pve-vmid'), | |
2589 | snapname => get_standard_option('pve-snapshot-name'), | |
2590 | }, | |
2591 | }, | |
2592 | returns => { type => "object" }, | |
2593 | code => sub { | |
2594 | my ($param) = @_; | |
2595 | ||
2596 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2597 | ||
2598 | my $authuser = $rpcenv->get_user(); | |
2599 | ||
2600 | my $vmid = extract_param($param, 'vmid'); | |
2601 | ||
2602 | my $snapname = extract_param($param, 'snapname'); | |
2603 | ||
2604 | my $conf = PVE::QemuServer::load_config($vmid); | |
2605 | ||
2606 | my $snap = $conf->{snapshots}->{$snapname}; | |
2607 | ||
2608 | die "snapshot '$snapname' does not exist\n" if !defined($snap); | |
2609 | ||
2610 | return $snap; | |
2611 | }}); | |
2612 | ||
2613 | __PACKAGE__->register_method({ | |
2614 | name => 'rollback', | |
2615 | path => '{vmid}/snapshot/{snapname}/rollback', | |
2616 | method => 'POST', | |
2617 | protected => 1, | |
2618 | proxyto => 'node', | |
2619 | description => "Rollback VM state to specified snapshot.", | |
2620 | permissions => { | |
2621 | check => ['perm', '/vms/{vmid}', [ 'VM.Snapshot' ]], | |
2622 | }, | |
2623 | parameters => { | |
2624 | additionalProperties => 0, | |
2625 | properties => { | |
2626 | node => get_standard_option('pve-node'), | |
2627 | vmid => get_standard_option('pve-vmid'), | |
2628 | snapname => get_standard_option('pve-snapshot-name'), | |
2629 | }, | |
2630 | }, | |
2631 | returns => { | |
2632 | type => 'string', | |
2633 | description => "the task ID.", | |
2634 | }, | |
2635 | code => sub { | |
2636 | my ($param) = @_; | |
2637 | ||
2638 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2639 | ||
2640 | my $authuser = $rpcenv->get_user(); | |
2641 | ||
2642 | my $node = extract_param($param, 'node'); | |
2643 | ||
2644 | my $vmid = extract_param($param, 'vmid'); | |
2645 | ||
2646 | my $snapname = extract_param($param, 'snapname'); | |
2647 | ||
2648 | my $realcmd = sub { | |
2649 | PVE::Cluster::log_msg('info', $authuser, "rollback snapshot VM $vmid: $snapname"); | |
2650 | PVE::QemuServer::snapshot_rollback($vmid, $snapname); | |
2651 | }; | |
2652 | ||
2653 | return $rpcenv->fork_worker('qmrollback', $vmid, $authuser, $realcmd); | |
2654 | }}); | |
2655 | ||
2656 | __PACKAGE__->register_method({ | |
2657 | name => 'delsnapshot', | |
2658 | path => '{vmid}/snapshot/{snapname}', | |
2659 | method => 'DELETE', | |
2660 | protected => 1, | |
2661 | proxyto => 'node', | |
2662 | description => "Delete a VM snapshot.", | |
2663 | permissions => { | |
2664 | check => ['perm', '/vms/{vmid}', [ 'VM.Snapshot' ]], | |
2665 | }, | |
2666 | parameters => { | |
2667 | additionalProperties => 0, | |
2668 | properties => { | |
2669 | node => get_standard_option('pve-node'), | |
2670 | vmid => get_standard_option('pve-vmid'), | |
2671 | snapname => get_standard_option('pve-snapshot-name'), | |
2672 | force => { | |
2673 | optional => 1, | |
2674 | type => 'boolean', | |
2675 | description => "For removal from config file, even if removing disk snapshots fails.", | |
2676 | }, | |
2677 | }, | |
2678 | }, | |
2679 | returns => { | |
2680 | type => 'string', | |
2681 | description => "the task ID.", | |
2682 | }, | |
2683 | code => sub { | |
2684 | my ($param) = @_; | |
2685 | ||
2686 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2687 | ||
2688 | my $authuser = $rpcenv->get_user(); | |
2689 | ||
2690 | my $node = extract_param($param, 'node'); | |
2691 | ||
2692 | my $vmid = extract_param($param, 'vmid'); | |
2693 | ||
2694 | my $snapname = extract_param($param, 'snapname'); | |
2695 | ||
2696 | my $realcmd = sub { | |
2697 | PVE::Cluster::log_msg('info', $authuser, "delete snapshot VM $vmid: $snapname"); | |
2698 | PVE::QemuServer::snapshot_delete($vmid, $snapname, $param->{force}); | |
2699 | }; | |
2700 | ||
2701 | return $rpcenv->fork_worker('qmdelsnapshot', $vmid, $authuser, $realcmd); | |
2702 | }}); | |
2703 | ||
2704 | __PACKAGE__->register_method({ | |
2705 | name => 'template', | |
2706 | path => '{vmid}/template', | |
2707 | method => 'POST', | |
2708 | protected => 1, | |
2709 | proxyto => 'node', | |
2710 | description => "Create a Template.", | |
2711 | permissions => { | |
2712 | description => "You need 'VM.Allocate' permissions on /vms/{vmid}", | |
2713 | check => [ 'perm', '/vms/{vmid}', ['VM.Allocate']], | |
2714 | }, | |
2715 | parameters => { | |
2716 | additionalProperties => 0, | |
2717 | properties => { | |
2718 | node => get_standard_option('pve-node'), | |
2719 | vmid => get_standard_option('pve-vmid'), | |
2720 | disk => { | |
2721 | optional => 1, | |
2722 | type => 'string', | |
2723 | description => "If you want to convert only 1 disk to base image.", | |
2724 | enum => [PVE::QemuServer::disknames()], | |
2725 | }, | |
2726 | ||
2727 | }, | |
2728 | }, | |
2729 | returns => { type => 'null'}, | |
2730 | code => sub { | |
2731 | my ($param) = @_; | |
2732 | ||
2733 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2734 | ||
2735 | my $authuser = $rpcenv->get_user(); | |
2736 | ||
2737 | my $node = extract_param($param, 'node'); | |
2738 | ||
2739 | my $vmid = extract_param($param, 'vmid'); | |
2740 | ||
2741 | my $disk = extract_param($param, 'disk'); | |
2742 | ||
2743 | my $updatefn = sub { | |
2744 | ||
2745 | my $conf = PVE::QemuServer::load_config($vmid); | |
2746 | ||
2747 | PVE::QemuServer::check_lock($conf); | |
2748 | ||
2749 | die "unable to create template, because VM contains snapshots\n" | |
2750 | if $conf->{snapshots} && scalar(keys %{$conf->{snapshots}}); | |
2751 | ||
2752 | die "you can't convert a template to a template\n" | |
2753 | if PVE::QemuServer::is_template($conf) && !$disk; | |
2754 | ||
2755 | die "you can't convert a VM to template if VM is running\n" | |
2756 | if PVE::QemuServer::check_running($vmid); | |
2757 | ||
2758 | my $realcmd = sub { | |
2759 | PVE::QemuServer::template_create($vmid, $conf, $disk); | |
2760 | }; | |
2761 | ||
2762 | $conf->{template} = 1; | |
2763 | PVE::QemuServer::update_config_nolock($vmid, $conf, 1); | |
2764 | ||
2765 | return $rpcenv->fork_worker('qmtemplate', $vmid, $authuser, $realcmd); | |
2766 | }; | |
2767 | ||
2768 | PVE::QemuServer::lock_config($vmid, $updatefn); | |
2769 | return undef; | |
2770 | }}); | |
2771 | ||
2772 | 1; |