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1 | package PVE::API2::Qemu; | |
2 | ||
3 | use strict; | |
4 | use warnings; | |
5 | use Cwd 'abs_path'; | |
6 | use Net::SSLeay; | |
7 | use UUID; | |
8 | use POSIX; | |
9 | use IO::Socket::IP; | |
10 | use URI::Escape; | |
11 | ||
12 | use PVE::Cluster qw (cfs_read_file cfs_write_file);; | |
13 | use PVE::SafeSyslog; | |
14 | use PVE::Tools qw(extract_param); | |
15 | use PVE::Exception qw(raise raise_param_exc raise_perm_exc); | |
16 | use PVE::Storage; | |
17 | use PVE::JSONSchema qw(get_standard_option); | |
18 | use PVE::RESTHandler; | |
19 | use PVE::ReplicationConfig; | |
20 | use PVE::GuestHelpers; | |
21 | use PVE::QemuConfig; | |
22 | use PVE::QemuServer; | |
23 | use PVE::QemuMigrate; | |
24 | use PVE::RPCEnvironment; | |
25 | use PVE::AccessControl; | |
26 | use PVE::INotify; | |
27 | use PVE::Network; | |
28 | use PVE::Firewall; | |
29 | use PVE::API2::Firewall::VM; | |
30 | use PVE::API2::Qemu::Agent; | |
31 | ||
32 | BEGIN { | |
33 | if (!$ENV{PVE_GENERATING_DOCS}) { | |
34 | require PVE::HA::Env::PVE2; | |
35 | import PVE::HA::Env::PVE2; | |
36 | require PVE::HA::Config; | |
37 | import PVE::HA::Config; | |
38 | } | |
39 | } | |
40 | ||
41 | use Data::Dumper; # fixme: remove | |
42 | ||
43 | use base qw(PVE::RESTHandler); | |
44 | ||
45 | 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."; | |
46 | ||
47 | my $resolve_cdrom_alias = sub { | |
48 | my $param = shift; | |
49 | ||
50 | if (my $value = $param->{cdrom}) { | |
51 | $value .= ",media=cdrom" if $value !~ m/media=/; | |
52 | $param->{ide2} = $value; | |
53 | delete $param->{cdrom}; | |
54 | } | |
55 | }; | |
56 | ||
57 | my $NEW_DISK_RE = qr!^(([^/:\s]+):)?(\d+(\.\d+)?)$!; | |
58 | my $check_storage_access = sub { | |
59 | my ($rpcenv, $authuser, $storecfg, $vmid, $settings, $default_storage) = @_; | |
60 | ||
61 | PVE::QemuServer::foreach_drive($settings, sub { | |
62 | my ($ds, $drive) = @_; | |
63 | ||
64 | my $isCDROM = PVE::QemuServer::drive_is_cdrom($drive); | |
65 | ||
66 | my $volid = $drive->{file}; | |
67 | ||
68 | if (!$volid || ($volid eq 'none' || $volid eq 'cloudinit')) { | |
69 | # nothing to check | |
70 | } elsif ($volid =~ m/^(([^:\s]+):)?(cloudinit)$/) { | |
71 | # nothing to check | |
72 | } elsif ($isCDROM && ($volid eq 'cdrom')) { | |
73 | $rpcenv->check($authuser, "/", ['Sys.Console']); | |
74 | } elsif (!$isCDROM && ($volid =~ $NEW_DISK_RE)) { | |
75 | my ($storeid, $size) = ($2 || $default_storage, $3); | |
76 | die "no storage ID specified (and no default storage)\n" if !$storeid; | |
77 | $rpcenv->check($authuser, "/storage/$storeid", ['Datastore.AllocateSpace']); | |
78 | my $scfg = PVE::Storage::storage_config($storecfg, $storeid); | |
79 | raise_param_exc({ storage => "storage '$storeid' does not support vm images"}) | |
80 | if !$scfg->{content}->{images}; | |
81 | } else { | |
82 | PVE::Storage::check_volume_access($rpcenv, $authuser, $storecfg, $vmid, $volid); | |
83 | } | |
84 | }); | |
85 | ||
86 | $rpcenv->check($authuser, "/storage/$settings->{vmstatestorage}", ['Datastore.AllocateSpace']) | |
87 | if defined($settings->{vmstatestorage}); | |
88 | }; | |
89 | ||
90 | my $check_storage_access_clone = sub { | |
91 | my ($rpcenv, $authuser, $storecfg, $conf, $storage) = @_; | |
92 | ||
93 | my $sharedvm = 1; | |
94 | ||
95 | PVE::QemuServer::foreach_drive($conf, sub { | |
96 | my ($ds, $drive) = @_; | |
97 | ||
98 | my $isCDROM = PVE::QemuServer::drive_is_cdrom($drive); | |
99 | ||
100 | my $volid = $drive->{file}; | |
101 | ||
102 | return if !$volid || $volid eq 'none'; | |
103 | ||
104 | if ($isCDROM) { | |
105 | if ($volid eq 'cdrom') { | |
106 | $rpcenv->check($authuser, "/", ['Sys.Console']); | |
107 | } else { | |
108 | # we simply allow access | |
109 | my ($sid, $volname) = PVE::Storage::parse_volume_id($volid); | |
110 | my $scfg = PVE::Storage::storage_config($storecfg, $sid); | |
111 | $sharedvm = 0 if !$scfg->{shared}; | |
112 | ||
113 | } | |
114 | } else { | |
115 | my ($sid, $volname) = PVE::Storage::parse_volume_id($volid); | |
116 | my $scfg = PVE::Storage::storage_config($storecfg, $sid); | |
117 | $sharedvm = 0 if !$scfg->{shared}; | |
118 | ||
119 | $sid = $storage if $storage; | |
120 | $rpcenv->check($authuser, "/storage/$sid", ['Datastore.AllocateSpace']); | |
121 | } | |
122 | }); | |
123 | ||
124 | $rpcenv->check($authuser, "/storage/$conf->{vmstatestorage}", ['Datastore.AllocateSpace']) | |
125 | if defined($conf->{vmstatestorage}); | |
126 | ||
127 | return $sharedvm; | |
128 | }; | |
129 | ||
130 | # Note: $pool is only needed when creating a VM, because pool permissions | |
131 | # are automatically inherited if VM already exists inside a pool. | |
132 | my $create_disks = sub { | |
133 | my ($rpcenv, $authuser, $conf, $storecfg, $vmid, $pool, $settings, $default_storage) = @_; | |
134 | ||
135 | my $vollist = []; | |
136 | ||
137 | my $res = {}; | |
138 | ||
139 | my $code = sub { | |
140 | my ($ds, $disk) = @_; | |
141 | ||
142 | my $volid = $disk->{file}; | |
143 | ||
144 | if (!$volid || $volid eq 'none' || $volid eq 'cdrom') { | |
145 | delete $disk->{size}; | |
146 | $res->{$ds} = PVE::QemuServer::print_drive($vmid, $disk); | |
147 | } elsif ($volid =~ m!^(?:([^/:\s]+):)?cloudinit$!) { | |
148 | my $storeid = $1 || $default_storage; | |
149 | die "no storage ID specified (and no default storage)\n" if !$storeid; | |
150 | my $scfg = PVE::Storage::storage_config($storecfg, $storeid); | |
151 | my $name = "vm-$vmid-cloudinit"; | |
152 | my $fmt = undef; | |
153 | if ($scfg->{path}) { | |
154 | $name .= ".qcow2"; | |
155 | $fmt = 'qcow2'; | |
156 | }else{ | |
157 | $fmt = 'raw'; | |
158 | } | |
159 | # FIXME: Reasonable size? qcow2 shouldn't grow if the space isn't used anyway? | |
160 | my $cloudinit_iso_size = 5; # in MB | |
161 | my $volid = PVE::Storage::vdisk_alloc($storecfg, $storeid, $vmid, | |
162 | $fmt, $name, $cloudinit_iso_size*1024); | |
163 | $disk->{file} = $volid; | |
164 | $disk->{media} = 'cdrom'; | |
165 | push @$vollist, $volid; | |
166 | delete $disk->{format}; # no longer needed | |
167 | $res->{$ds} = PVE::QemuServer::print_drive($vmid, $disk); | |
168 | } elsif ($volid =~ $NEW_DISK_RE) { | |
169 | my ($storeid, $size) = ($2 || $default_storage, $3); | |
170 | die "no storage ID specified (and no default storage)\n" if !$storeid; | |
171 | my $defformat = PVE::Storage::storage_default_format($storecfg, $storeid); | |
172 | my $fmt = $disk->{format} || $defformat; | |
173 | ||
174 | $size = PVE::Tools::convert_size($size, 'gb' => 'kb'); # vdisk_alloc uses kb | |
175 | ||
176 | my $volid; | |
177 | if ($ds eq 'efidisk0') { | |
178 | ($volid, $size) = PVE::QemuServer::create_efidisk($storecfg, $storeid, $vmid, $fmt); | |
179 | } else { | |
180 | $volid = PVE::Storage::vdisk_alloc($storecfg, $storeid, $vmid, $fmt, undef, $size); | |
181 | } | |
182 | push @$vollist, $volid; | |
183 | $disk->{file} = $volid; | |
184 | $disk->{size} = PVE::Tools::convert_size($size, 'kb' => 'b'); | |
185 | delete $disk->{format}; # no longer needed | |
186 | $res->{$ds} = PVE::QemuServer::print_drive($vmid, $disk); | |
187 | } else { | |
188 | ||
189 | PVE::Storage::check_volume_access($rpcenv, $authuser, $storecfg, $vmid, $volid); | |
190 | ||
191 | my $volid_is_new = 1; | |
192 | ||
193 | if ($conf->{$ds}) { | |
194 | my $olddrive = PVE::QemuServer::parse_drive($ds, $conf->{$ds}); | |
195 | $volid_is_new = undef if $olddrive->{file} && $olddrive->{file} eq $volid; | |
196 | } | |
197 | ||
198 | if ($volid_is_new) { | |
199 | ||
200 | my ($storeid, $volname) = PVE::Storage::parse_volume_id($volid, 1); | |
201 | ||
202 | PVE::Storage::activate_volumes($storecfg, [ $volid ]) if $storeid; | |
203 | ||
204 | my $size = PVE::Storage::volume_size_info($storecfg, $volid); | |
205 | ||
206 | die "volume $volid does not exists\n" if !$size; | |
207 | ||
208 | $disk->{size} = $size; | |
209 | } | |
210 | ||
211 | $res->{$ds} = PVE::QemuServer::print_drive($vmid, $disk); | |
212 | } | |
213 | }; | |
214 | ||
215 | eval { PVE::QemuServer::foreach_drive($settings, $code); }; | |
216 | ||
217 | # free allocated images on error | |
218 | if (my $err = $@) { | |
219 | syslog('err', "VM $vmid creating disks failed"); | |
220 | foreach my $volid (@$vollist) { | |
221 | eval { PVE::Storage::vdisk_free($storecfg, $volid); }; | |
222 | warn $@ if $@; | |
223 | } | |
224 | die $err; | |
225 | } | |
226 | ||
227 | # modify vm config if everything went well | |
228 | foreach my $ds (keys %$res) { | |
229 | $conf->{$ds} = $res->{$ds}; | |
230 | } | |
231 | ||
232 | return $vollist; | |
233 | }; | |
234 | ||
235 | my $cpuoptions = { | |
236 | 'cores' => 1, | |
237 | 'cpu' => 1, | |
238 | 'cpulimit' => 1, | |
239 | 'cpuunits' => 1, | |
240 | 'numa' => 1, | |
241 | 'smp' => 1, | |
242 | 'sockets' => 1, | |
243 | 'vcpus' => 1, | |
244 | }; | |
245 | ||
246 | my $memoryoptions = { | |
247 | 'memory' => 1, | |
248 | 'balloon' => 1, | |
249 | 'shares' => 1, | |
250 | }; | |
251 | ||
252 | my $hwtypeoptions = { | |
253 | 'acpi' => 1, | |
254 | 'hotplug' => 1, | |
255 | 'kvm' => 1, | |
256 | 'machine' => 1, | |
257 | 'scsihw' => 1, | |
258 | 'smbios1' => 1, | |
259 | 'tablet' => 1, | |
260 | 'vga' => 1, | |
261 | 'watchdog' => 1, | |
262 | }; | |
263 | ||
264 | my $generaloptions = { | |
265 | 'agent' => 1, | |
266 | 'autostart' => 1, | |
267 | 'bios' => 1, | |
268 | 'description' => 1, | |
269 | 'keyboard' => 1, | |
270 | 'localtime' => 1, | |
271 | 'migrate_downtime' => 1, | |
272 | 'migrate_speed' => 1, | |
273 | 'name' => 1, | |
274 | 'onboot' => 1, | |
275 | 'ostype' => 1, | |
276 | 'protection' => 1, | |
277 | 'reboot' => 1, | |
278 | 'startdate' => 1, | |
279 | 'startup' => 1, | |
280 | 'tdf' => 1, | |
281 | 'template' => 1, | |
282 | }; | |
283 | ||
284 | my $vmpoweroptions = { | |
285 | 'freeze' => 1, | |
286 | }; | |
287 | ||
288 | my $diskoptions = { | |
289 | 'boot' => 1, | |
290 | 'bootdisk' => 1, | |
291 | 'vmstatestorage' => 1, | |
292 | }; | |
293 | ||
294 | my $check_vm_modify_config_perm = sub { | |
295 | my ($rpcenv, $authuser, $vmid, $pool, $key_list) = @_; | |
296 | ||
297 | return 1 if $authuser eq 'root@pam'; | |
298 | ||
299 | foreach my $opt (@$key_list) { | |
300 | # disk checks need to be done somewhere else | |
301 | next if PVE::QemuServer::is_valid_drivename($opt); | |
302 | next if $opt eq 'cdrom'; | |
303 | next if $opt =~ m/^unused\d+$/; | |
304 | ||
305 | if ($cpuoptions->{$opt} || $opt =~ m/^numa\d+$/) { | |
306 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.CPU']); | |
307 | } elsif ($memoryoptions->{$opt}) { | |
308 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.Memory']); | |
309 | } elsif ($hwtypeoptions->{$opt}) { | |
310 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.HWType']); | |
311 | } elsif ($generaloptions->{$opt}) { | |
312 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.Options']); | |
313 | # special case for startup since it changes host behaviour | |
314 | if ($opt eq 'startup') { | |
315 | $rpcenv->check_full($authuser, "/", ['Sys.Modify']); | |
316 | } | |
317 | } elsif ($vmpoweroptions->{$opt}) { | |
318 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.PowerMgmt']); | |
319 | } elsif ($diskoptions->{$opt}) { | |
320 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.Disk']); | |
321 | } elsif ($opt =~ m/^(?:net|ipconfig)\d+$/) { | |
322 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.Network']); | |
323 | } else { | |
324 | # catches usb\d+, hostpci\d+, args, lock, etc. | |
325 | # new options will be checked here | |
326 | die "only root can set '$opt' config\n"; | |
327 | } | |
328 | } | |
329 | ||
330 | return 1; | |
331 | }; | |
332 | ||
333 | __PACKAGE__->register_method({ | |
334 | name => 'vmlist', | |
335 | path => '', | |
336 | method => 'GET', | |
337 | description => "Virtual machine index (per node).", | |
338 | permissions => { | |
339 | description => "Only list VMs where you have VM.Audit permissons on /vms/<vmid>.", | |
340 | user => 'all', | |
341 | }, | |
342 | proxyto => 'node', | |
343 | protected => 1, # qemu pid files are only readable by root | |
344 | parameters => { | |
345 | additionalProperties => 0, | |
346 | properties => { | |
347 | node => get_standard_option('pve-node'), | |
348 | full => { | |
349 | type => 'boolean', | |
350 | optional => 1, | |
351 | description => "Determine the full status of active VMs.", | |
352 | }, | |
353 | }, | |
354 | }, | |
355 | returns => { | |
356 | type => 'array', | |
357 | items => { | |
358 | type => "object", | |
359 | properties => {}, | |
360 | }, | |
361 | links => [ { rel => 'child', href => "{vmid}" } ], | |
362 | }, | |
363 | code => sub { | |
364 | my ($param) = @_; | |
365 | ||
366 | my $rpcenv = PVE::RPCEnvironment::get(); | |
367 | my $authuser = $rpcenv->get_user(); | |
368 | ||
369 | my $vmstatus = PVE::QemuServer::vmstatus(undef, $param->{full}); | |
370 | ||
371 | my $res = []; | |
372 | foreach my $vmid (keys %$vmstatus) { | |
373 | next if !$rpcenv->check($authuser, "/vms/$vmid", [ 'VM.Audit' ], 1); | |
374 | ||
375 | my $data = $vmstatus->{$vmid}; | |
376 | $data->{vmid} = int($vmid); | |
377 | push @$res, $data; | |
378 | } | |
379 | ||
380 | return $res; | |
381 | }}); | |
382 | ||
383 | ||
384 | ||
385 | __PACKAGE__->register_method({ | |
386 | name => 'create_vm', | |
387 | path => '', | |
388 | method => 'POST', | |
389 | description => "Create or restore a virtual machine.", | |
390 | permissions => { | |
391 | description => "You need 'VM.Allocate' permissions on /vms/{vmid} or on the VM pool /pool/{pool}. " . | |
392 | "For restore (option 'archive'), it is enough if the user has 'VM.Backup' permission and the VM already exists. " . | |
393 | "If you create disks you need 'Datastore.AllocateSpace' on any used storage.", | |
394 | user => 'all', # check inside | |
395 | }, | |
396 | protected => 1, | |
397 | proxyto => 'node', | |
398 | parameters => { | |
399 | additionalProperties => 0, | |
400 | properties => PVE::QemuServer::json_config_properties( | |
401 | { | |
402 | node => get_standard_option('pve-node'), | |
403 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::Cluster::complete_next_vmid }), | |
404 | archive => { | |
405 | description => "The backup file.", | |
406 | type => 'string', | |
407 | optional => 1, | |
408 | maxLength => 255, | |
409 | completion => \&PVE::QemuServer::complete_backup_archives, | |
410 | }, | |
411 | storage => get_standard_option('pve-storage-id', { | |
412 | description => "Default storage.", | |
413 | optional => 1, | |
414 | completion => \&PVE::QemuServer::complete_storage, | |
415 | }), | |
416 | force => { | |
417 | optional => 1, | |
418 | type => 'boolean', | |
419 | description => "Allow to overwrite existing VM.", | |
420 | requires => 'archive', | |
421 | }, | |
422 | unique => { | |
423 | optional => 1, | |
424 | type => 'boolean', | |
425 | description => "Assign a unique random ethernet address.", | |
426 | requires => 'archive', | |
427 | }, | |
428 | pool => { | |
429 | optional => 1, | |
430 | type => 'string', format => 'pve-poolid', | |
431 | description => "Add the VM to the specified pool.", | |
432 | }, | |
433 | }), | |
434 | }, | |
435 | returns => { | |
436 | type => 'string', | |
437 | }, | |
438 | code => sub { | |
439 | my ($param) = @_; | |
440 | ||
441 | my $rpcenv = PVE::RPCEnvironment::get(); | |
442 | ||
443 | my $authuser = $rpcenv->get_user(); | |
444 | ||
445 | my $node = extract_param($param, 'node'); | |
446 | ||
447 | my $vmid = extract_param($param, 'vmid'); | |
448 | ||
449 | my $archive = extract_param($param, 'archive'); | |
450 | ||
451 | my $storage = extract_param($param, 'storage'); | |
452 | ||
453 | my $force = extract_param($param, 'force'); | |
454 | ||
455 | my $unique = extract_param($param, 'unique'); | |
456 | ||
457 | my $pool = extract_param($param, 'pool'); | |
458 | ||
459 | my $filename = PVE::QemuConfig->config_file($vmid); | |
460 | ||
461 | my $storecfg = PVE::Storage::config(); | |
462 | ||
463 | if (defined(my $ssh_keys = $param->{sshkeys})) { | |
464 | $ssh_keys = URI::Escape::uri_unescape($ssh_keys); | |
465 | PVE::Tools::validate_ssh_public_keys($ssh_keys); | |
466 | } | |
467 | ||
468 | PVE::Cluster::check_cfs_quorum(); | |
469 | ||
470 | if (defined($pool)) { | |
471 | $rpcenv->check_pool_exist($pool); | |
472 | } | |
473 | ||
474 | $rpcenv->check($authuser, "/storage/$storage", ['Datastore.AllocateSpace']) | |
475 | if defined($storage); | |
476 | ||
477 | if ($rpcenv->check($authuser, "/vms/$vmid", ['VM.Allocate'], 1)) { | |
478 | # OK | |
479 | } elsif ($pool && $rpcenv->check($authuser, "/pool/$pool", ['VM.Allocate'], 1)) { | |
480 | # OK | |
481 | } elsif ($archive && $force && (-f $filename) && | |
482 | $rpcenv->check($authuser, "/vms/$vmid", ['VM.Backup'], 1)) { | |
483 | # OK: user has VM.Backup permissions, and want to restore an existing VM | |
484 | } else { | |
485 | raise_perm_exc(); | |
486 | } | |
487 | ||
488 | if (!$archive) { | |
489 | &$resolve_cdrom_alias($param); | |
490 | ||
491 | &$check_storage_access($rpcenv, $authuser, $storecfg, $vmid, $param, $storage); | |
492 | ||
493 | &$check_vm_modify_config_perm($rpcenv, $authuser, $vmid, $pool, [ keys %$param]); | |
494 | ||
495 | foreach my $opt (keys %$param) { | |
496 | if (PVE::QemuServer::is_valid_drivename($opt)) { | |
497 | my $drive = PVE::QemuServer::parse_drive($opt, $param->{$opt}); | |
498 | raise_param_exc({ $opt => "unable to parse drive options" }) if !$drive; | |
499 | ||
500 | PVE::QemuServer::cleanup_drive_path($opt, $storecfg, $drive); | |
501 | $param->{$opt} = PVE::QemuServer::print_drive($vmid, $drive); | |
502 | } | |
503 | } | |
504 | ||
505 | PVE::QemuServer::add_random_macs($param); | |
506 | } else { | |
507 | my $keystr = join(' ', keys %$param); | |
508 | raise_param_exc({ archive => "option conflicts with other options ($keystr)"}) if $keystr; | |
509 | ||
510 | if ($archive eq '-') { | |
511 | die "pipe requires cli environment\n" | |
512 | if $rpcenv->{type} ne 'cli'; | |
513 | } else { | |
514 | PVE::Storage::check_volume_access($rpcenv, $authuser, $storecfg, $vmid, $archive); | |
515 | $archive = PVE::Storage::abs_filesystem_path($storecfg, $archive); | |
516 | } | |
517 | } | |
518 | ||
519 | my $restorefn = sub { | |
520 | my $vmlist = PVE::Cluster::get_vmlist(); | |
521 | if ($vmlist->{ids}->{$vmid}) { | |
522 | my $current_node = $vmlist->{ids}->{$vmid}->{node}; | |
523 | if ($current_node eq $node) { | |
524 | my $conf = PVE::QemuConfig->load_config($vmid); | |
525 | ||
526 | PVE::QemuConfig->check_protection($conf, "unable to restore VM $vmid"); | |
527 | ||
528 | die "unable to restore vm $vmid - config file already exists\n" | |
529 | if !$force; | |
530 | ||
531 | die "unable to restore vm $vmid - vm is running\n" | |
532 | if PVE::QemuServer::check_running($vmid); | |
533 | ||
534 | die "unable to restore vm $vmid - vm is a template\n" | |
535 | if PVE::QemuConfig->is_template($conf); | |
536 | ||
537 | } else { | |
538 | die "unable to restore vm $vmid - already existing on cluster node '$current_node'\n"; | |
539 | } | |
540 | } | |
541 | ||
542 | my $realcmd = sub { | |
543 | PVE::QemuServer::restore_archive($archive, $vmid, $authuser, { | |
544 | storage => $storage, | |
545 | pool => $pool, | |
546 | unique => $unique }); | |
547 | ||
548 | PVE::AccessControl::add_vm_to_pool($vmid, $pool) if $pool; | |
549 | }; | |
550 | ||
551 | # ensure no old replication state are exists | |
552 | PVE::ReplicationState::delete_guest_states($vmid); | |
553 | ||
554 | return $rpcenv->fork_worker('qmrestore', $vmid, $authuser, $realcmd); | |
555 | }; | |
556 | ||
557 | my $createfn = sub { | |
558 | ||
559 | # test after locking | |
560 | PVE::Cluster::check_vmid_unused($vmid); | |
561 | ||
562 | # ensure no old replication state are exists | |
563 | PVE::ReplicationState::delete_guest_states($vmid); | |
564 | ||
565 | my $realcmd = sub { | |
566 | ||
567 | my $vollist = []; | |
568 | ||
569 | my $conf = $param; | |
570 | ||
571 | eval { | |
572 | ||
573 | $vollist = &$create_disks($rpcenv, $authuser, $conf, $storecfg, $vmid, $pool, $param, $storage); | |
574 | ||
575 | if (!$conf->{bootdisk}) { | |
576 | my $firstdisk = PVE::QemuServer::resolve_first_disk($conf); | |
577 | $conf->{bootdisk} = $firstdisk if $firstdisk; | |
578 | } | |
579 | ||
580 | # auto generate uuid if user did not specify smbios1 option | |
581 | if (!$conf->{smbios1}) { | |
582 | $conf->{smbios1} = PVE::QemuServer::generate_smbios1_uuid(); | |
583 | } | |
584 | ||
585 | PVE::QemuConfig->write_config($vmid, $conf); | |
586 | ||
587 | }; | |
588 | my $err = $@; | |
589 | ||
590 | if ($err) { | |
591 | foreach my $volid (@$vollist) { | |
592 | eval { PVE::Storage::vdisk_free($storecfg, $volid); }; | |
593 | warn $@ if $@; | |
594 | } | |
595 | die "create failed - $err"; | |
596 | } | |
597 | ||
598 | PVE::AccessControl::add_vm_to_pool($vmid, $pool) if $pool; | |
599 | }; | |
600 | ||
601 | return $rpcenv->fork_worker('qmcreate', $vmid, $authuser, $realcmd); | |
602 | }; | |
603 | ||
604 | return PVE::QemuConfig->lock_config_full($vmid, 1, $archive ? $restorefn : $createfn); | |
605 | }}); | |
606 | ||
607 | __PACKAGE__->register_method({ | |
608 | name => 'vmdiridx', | |
609 | path => '{vmid}', | |
610 | method => 'GET', | |
611 | proxyto => 'node', | |
612 | description => "Directory index", | |
613 | permissions => { | |
614 | user => 'all', | |
615 | }, | |
616 | parameters => { | |
617 | additionalProperties => 0, | |
618 | properties => { | |
619 | node => get_standard_option('pve-node'), | |
620 | vmid => get_standard_option('pve-vmid'), | |
621 | }, | |
622 | }, | |
623 | returns => { | |
624 | type => 'array', | |
625 | items => { | |
626 | type => "object", | |
627 | properties => { | |
628 | subdir => { type => 'string' }, | |
629 | }, | |
630 | }, | |
631 | links => [ { rel => 'child', href => "{subdir}" } ], | |
632 | }, | |
633 | code => sub { | |
634 | my ($param) = @_; | |
635 | ||
636 | my $res = [ | |
637 | { subdir => 'config' }, | |
638 | { subdir => 'pending' }, | |
639 | { subdir => 'status' }, | |
640 | { subdir => 'unlink' }, | |
641 | { subdir => 'vncproxy' }, | |
642 | { subdir => 'termproxy' }, | |
643 | { subdir => 'migrate' }, | |
644 | { subdir => 'resize' }, | |
645 | { subdir => 'move' }, | |
646 | { subdir => 'rrd' }, | |
647 | { subdir => 'rrddata' }, | |
648 | { subdir => 'monitor' }, | |
649 | { subdir => 'agent' }, | |
650 | { subdir => 'snapshot' }, | |
651 | { subdir => 'spiceproxy' }, | |
652 | { subdir => 'sendkey' }, | |
653 | { subdir => 'firewall' }, | |
654 | ]; | |
655 | ||
656 | return $res; | |
657 | }}); | |
658 | ||
659 | __PACKAGE__->register_method ({ | |
660 | subclass => "PVE::API2::Firewall::VM", | |
661 | path => '{vmid}/firewall', | |
662 | }); | |
663 | ||
664 | __PACKAGE__->register_method ({ | |
665 | subclass => "PVE::API2::Qemu::Agent", | |
666 | path => '{vmid}/agent', | |
667 | }); | |
668 | ||
669 | __PACKAGE__->register_method({ | |
670 | name => 'rrd', | |
671 | path => '{vmid}/rrd', | |
672 | method => 'GET', | |
673 | protected => 1, # fixme: can we avoid that? | |
674 | permissions => { | |
675 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
676 | }, | |
677 | description => "Read VM RRD statistics (returns PNG)", | |
678 | parameters => { | |
679 | additionalProperties => 0, | |
680 | properties => { | |
681 | node => get_standard_option('pve-node'), | |
682 | vmid => get_standard_option('pve-vmid'), | |
683 | timeframe => { | |
684 | description => "Specify the time frame you are interested in.", | |
685 | type => 'string', | |
686 | enum => [ 'hour', 'day', 'week', 'month', 'year' ], | |
687 | }, | |
688 | ds => { | |
689 | description => "The list of datasources you want to display.", | |
690 | type => 'string', format => 'pve-configid-list', | |
691 | }, | |
692 | cf => { | |
693 | description => "The RRD consolidation function", | |
694 | type => 'string', | |
695 | enum => [ 'AVERAGE', 'MAX' ], | |
696 | optional => 1, | |
697 | }, | |
698 | }, | |
699 | }, | |
700 | returns => { | |
701 | type => "object", | |
702 | properties => { | |
703 | filename => { type => 'string' }, | |
704 | }, | |
705 | }, | |
706 | code => sub { | |
707 | my ($param) = @_; | |
708 | ||
709 | return PVE::Cluster::create_rrd_graph( | |
710 | "pve2-vm/$param->{vmid}", $param->{timeframe}, | |
711 | $param->{ds}, $param->{cf}); | |
712 | ||
713 | }}); | |
714 | ||
715 | __PACKAGE__->register_method({ | |
716 | name => 'rrddata', | |
717 | path => '{vmid}/rrddata', | |
718 | method => 'GET', | |
719 | protected => 1, # fixme: can we avoid that? | |
720 | permissions => { | |
721 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
722 | }, | |
723 | description => "Read VM RRD statistics", | |
724 | parameters => { | |
725 | additionalProperties => 0, | |
726 | properties => { | |
727 | node => get_standard_option('pve-node'), | |
728 | vmid => get_standard_option('pve-vmid'), | |
729 | timeframe => { | |
730 | description => "Specify the time frame you are interested in.", | |
731 | type => 'string', | |
732 | enum => [ 'hour', 'day', 'week', 'month', 'year' ], | |
733 | }, | |
734 | cf => { | |
735 | description => "The RRD consolidation function", | |
736 | type => 'string', | |
737 | enum => [ 'AVERAGE', 'MAX' ], | |
738 | optional => 1, | |
739 | }, | |
740 | }, | |
741 | }, | |
742 | returns => { | |
743 | type => "array", | |
744 | items => { | |
745 | type => "object", | |
746 | properties => {}, | |
747 | }, | |
748 | }, | |
749 | code => sub { | |
750 | my ($param) = @_; | |
751 | ||
752 | return PVE::Cluster::create_rrd_data( | |
753 | "pve2-vm/$param->{vmid}", $param->{timeframe}, $param->{cf}); | |
754 | }}); | |
755 | ||
756 | ||
757 | __PACKAGE__->register_method({ | |
758 | name => 'vm_config', | |
759 | path => '{vmid}/config', | |
760 | method => 'GET', | |
761 | proxyto => 'node', | |
762 | description => "Get current virtual machine configuration. This does not include pending configuration changes (see 'pending' API).", | |
763 | permissions => { | |
764 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
765 | }, | |
766 | parameters => { | |
767 | additionalProperties => 0, | |
768 | properties => { | |
769 | node => get_standard_option('pve-node'), | |
770 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), | |
771 | current => { | |
772 | description => "Get current values (instead of pending values).", | |
773 | optional => 1, | |
774 | default => 0, | |
775 | type => 'boolean', | |
776 | }, | |
777 | }, | |
778 | }, | |
779 | returns => { | |
780 | type => "object", | |
781 | properties => { | |
782 | digest => { | |
783 | type => 'string', | |
784 | description => 'SHA1 digest of configuration file. This can be used to prevent concurrent modifications.', | |
785 | } | |
786 | }, | |
787 | }, | |
788 | code => sub { | |
789 | my ($param) = @_; | |
790 | ||
791 | my $conf = PVE::QemuConfig->load_config($param->{vmid}); | |
792 | ||
793 | delete $conf->{snapshots}; | |
794 | ||
795 | if (!$param->{current}) { | |
796 | foreach my $opt (keys %{$conf->{pending}}) { | |
797 | next if $opt eq 'delete'; | |
798 | my $value = $conf->{pending}->{$opt}; | |
799 | next if ref($value); # just to be sure | |
800 | $conf->{$opt} = $value; | |
801 | } | |
802 | my $pending_delete_hash = PVE::QemuServer::split_flagged_list($conf->{pending}->{delete}); | |
803 | foreach my $opt (keys %$pending_delete_hash) { | |
804 | delete $conf->{$opt} if $conf->{$opt}; | |
805 | } | |
806 | } | |
807 | ||
808 | delete $conf->{pending}; | |
809 | ||
810 | # hide cloudinit password | |
811 | if ($conf->{cipassword}) { | |
812 | $conf->{cipassword} = '**********'; | |
813 | } | |
814 | ||
815 | return $conf; | |
816 | }}); | |
817 | ||
818 | __PACKAGE__->register_method({ | |
819 | name => 'vm_pending', | |
820 | path => '{vmid}/pending', | |
821 | method => 'GET', | |
822 | proxyto => 'node', | |
823 | description => "Get virtual machine configuration, including pending changes.", | |
824 | permissions => { | |
825 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
826 | }, | |
827 | parameters => { | |
828 | additionalProperties => 0, | |
829 | properties => { | |
830 | node => get_standard_option('pve-node'), | |
831 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), | |
832 | }, | |
833 | }, | |
834 | returns => { | |
835 | type => "array", | |
836 | items => { | |
837 | type => "object", | |
838 | properties => { | |
839 | key => { | |
840 | description => "Configuration option name.", | |
841 | type => 'string', | |
842 | }, | |
843 | value => { | |
844 | description => "Current value.", | |
845 | type => 'string', | |
846 | optional => 1, | |
847 | }, | |
848 | pending => { | |
849 | description => "Pending value.", | |
850 | type => 'string', | |
851 | optional => 1, | |
852 | }, | |
853 | delete => { | |
854 | description => "Indicates a pending delete request if present and not 0. " . | |
855 | "The value 2 indicates a force-delete request.", | |
856 | type => 'integer', | |
857 | minimum => 0, | |
858 | maximum => 2, | |
859 | optional => 1, | |
860 | }, | |
861 | }, | |
862 | }, | |
863 | }, | |
864 | code => sub { | |
865 | my ($param) = @_; | |
866 | ||
867 | my $conf = PVE::QemuConfig->load_config($param->{vmid}); | |
868 | ||
869 | my $pending_delete_hash = PVE::QemuServer::split_flagged_list($conf->{pending}->{delete}); | |
870 | ||
871 | my $res = []; | |
872 | ||
873 | foreach my $opt (keys %$conf) { | |
874 | next if ref($conf->{$opt}); | |
875 | my $item = { key => $opt }; | |
876 | $item->{value} = $conf->{$opt} if defined($conf->{$opt}); | |
877 | $item->{pending} = $conf->{pending}->{$opt} if defined($conf->{pending}->{$opt}); | |
878 | $item->{delete} = ($pending_delete_hash->{$opt} ? 2 : 1) if exists $pending_delete_hash->{$opt}; | |
879 | ||
880 | # hide cloudinit password | |
881 | if ($opt eq 'cipassword') { | |
882 | $item->{value} = '**********' if defined($item->{value}); | |
883 | # the trailing space so that the pending string is different | |
884 | $item->{pending} = '********** ' if defined($item->{pending}); | |
885 | } | |
886 | push @$res, $item; | |
887 | } | |
888 | ||
889 | foreach my $opt (keys %{$conf->{pending}}) { | |
890 | next if $opt eq 'delete'; | |
891 | next if ref($conf->{pending}->{$opt}); # just to be sure | |
892 | next if defined($conf->{$opt}); | |
893 | my $item = { key => $opt }; | |
894 | $item->{pending} = $conf->{pending}->{$opt}; | |
895 | ||
896 | # hide cloudinit password | |
897 | if ($opt eq 'cipassword') { | |
898 | $item->{pending} = '**********' if defined($item->{pending}); | |
899 | } | |
900 | push @$res, $item; | |
901 | } | |
902 | ||
903 | while (my ($opt, $force) = each %$pending_delete_hash) { | |
904 | next if $conf->{pending}->{$opt}; # just to be sure | |
905 | next if $conf->{$opt}; | |
906 | my $item = { key => $opt, delete => ($force ? 2 : 1)}; | |
907 | push @$res, $item; | |
908 | } | |
909 | ||
910 | return $res; | |
911 | }}); | |
912 | ||
913 | # POST/PUT {vmid}/config implementation | |
914 | # | |
915 | # The original API used PUT (idempotent) an we assumed that all operations | |
916 | # are fast. But it turned out that almost any configuration change can | |
917 | # involve hot-plug actions, or disk alloc/free. Such actions can take long | |
918 | # time to complete and have side effects (not idempotent). | |
919 | # | |
920 | # The new implementation uses POST and forks a worker process. We added | |
921 | # a new option 'background_delay'. If specified we wait up to | |
922 | # 'background_delay' second for the worker task to complete. It returns null | |
923 | # if the task is finished within that time, else we return the UPID. | |
924 | ||
925 | my $update_vm_api = sub { | |
926 | my ($param, $sync) = @_; | |
927 | ||
928 | my $rpcenv = PVE::RPCEnvironment::get(); | |
929 | ||
930 | my $authuser = $rpcenv->get_user(); | |
931 | ||
932 | my $node = extract_param($param, 'node'); | |
933 | ||
934 | my $vmid = extract_param($param, 'vmid'); | |
935 | ||
936 | my $digest = extract_param($param, 'digest'); | |
937 | ||
938 | my $background_delay = extract_param($param, 'background_delay'); | |
939 | ||
940 | if (defined(my $cipassword = $param->{cipassword})) { | |
941 | # Same logic as in cloud-init (but with the regex fixed...) | |
942 | $param->{cipassword} = PVE::Tools::encrypt_pw($cipassword) | |
943 | if $cipassword !~ /^\$(?:[156]|2[ay])(\$.+){2}/; | |
944 | } | |
945 | ||
946 | my @paramarr = (); # used for log message | |
947 | foreach my $key (sort keys %$param) { | |
948 | my $value = $key eq 'cipassword' ? '<hidden>' : $param->{$key}; | |
949 | push @paramarr, "-$key", $value; | |
950 | } | |
951 | ||
952 | my $skiplock = extract_param($param, 'skiplock'); | |
953 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
954 | if $skiplock && $authuser ne 'root@pam'; | |
955 | ||
956 | my $delete_str = extract_param($param, 'delete'); | |
957 | ||
958 | my $revert_str = extract_param($param, 'revert'); | |
959 | ||
960 | my $force = extract_param($param, 'force'); | |
961 | ||
962 | if (defined(my $ssh_keys = $param->{sshkeys})) { | |
963 | $ssh_keys = URI::Escape::uri_unescape($ssh_keys); | |
964 | PVE::Tools::validate_ssh_public_keys($ssh_keys); | |
965 | } | |
966 | ||
967 | die "no options specified\n" if !$delete_str && !$revert_str && !scalar(keys %$param); | |
968 | ||
969 | my $storecfg = PVE::Storage::config(); | |
970 | ||
971 | my $defaults = PVE::QemuServer::load_defaults(); | |
972 | ||
973 | &$resolve_cdrom_alias($param); | |
974 | ||
975 | # now try to verify all parameters | |
976 | ||
977 | my $revert = {}; | |
978 | foreach my $opt (PVE::Tools::split_list($revert_str)) { | |
979 | if (!PVE::QemuServer::option_exists($opt)) { | |
980 | raise_param_exc({ revert => "unknown option '$opt'" }); | |
981 | } | |
982 | ||
983 | raise_param_exc({ delete => "you can't use '-$opt' and " . | |
984 | "-revert $opt' at the same time" }) | |
985 | if defined($param->{$opt}); | |
986 | ||
987 | $revert->{$opt} = 1; | |
988 | } | |
989 | ||
990 | my @delete = (); | |
991 | foreach my $opt (PVE::Tools::split_list($delete_str)) { | |
992 | $opt = 'ide2' if $opt eq 'cdrom'; | |
993 | ||
994 | raise_param_exc({ delete => "you can't use '-$opt' and " . | |
995 | "-delete $opt' at the same time" }) | |
996 | if defined($param->{$opt}); | |
997 | ||
998 | raise_param_exc({ revert => "you can't use '-delete $opt' and " . | |
999 | "-revert $opt' at the same time" }) | |
1000 | if $revert->{$opt}; | |
1001 | ||
1002 | if (!PVE::QemuServer::option_exists($opt)) { | |
1003 | raise_param_exc({ delete => "unknown option '$opt'" }); | |
1004 | } | |
1005 | ||
1006 | push @delete, $opt; | |
1007 | } | |
1008 | ||
1009 | my $repl_conf = PVE::ReplicationConfig->new(); | |
1010 | my $is_replicated = $repl_conf->check_for_existing_jobs($vmid, 1); | |
1011 | my $check_replication = sub { | |
1012 | my ($drive) = @_; | |
1013 | return if !$is_replicated; | |
1014 | my $volid = $drive->{file}; | |
1015 | return if !$volid || !($drive->{replicate}//1); | |
1016 | return if PVE::QemuServer::drive_is_cdrom($drive); | |
1017 | my ($storeid, $format); | |
1018 | if ($volid =~ $NEW_DISK_RE) { | |
1019 | $storeid = $2; | |
1020 | $format = $drive->{format} || PVE::Storage::storage_default_format($storecfg, $storeid); | |
1021 | } else { | |
1022 | ($storeid, undef) = PVE::Storage::parse_volume_id($volid, 1); | |
1023 | $format = (PVE::Storage::parse_volname($storecfg, $volid))[6]; | |
1024 | } | |
1025 | return if PVE::Storage::storage_can_replicate($storecfg, $storeid, $format); | |
1026 | my $scfg = PVE::Storage::storage_config($storecfg, $storeid); | |
1027 | return if $scfg->{shared}; | |
1028 | die "cannot add non-replicatable volume to a replicated VM\n"; | |
1029 | }; | |
1030 | ||
1031 | foreach my $opt (keys %$param) { | |
1032 | if (PVE::QemuServer::is_valid_drivename($opt)) { | |
1033 | # cleanup drive path | |
1034 | my $drive = PVE::QemuServer::parse_drive($opt, $param->{$opt}); | |
1035 | raise_param_exc({ $opt => "unable to parse drive options" }) if !$drive; | |
1036 | PVE::QemuServer::cleanup_drive_path($opt, $storecfg, $drive); | |
1037 | $check_replication->($drive); | |
1038 | $param->{$opt} = PVE::QemuServer::print_drive($vmid, $drive); | |
1039 | } elsif ($opt =~ m/^net(\d+)$/) { | |
1040 | # add macaddr | |
1041 | my $net = PVE::QemuServer::parse_net($param->{$opt}); | |
1042 | $param->{$opt} = PVE::QemuServer::print_net($net); | |
1043 | } | |
1044 | } | |
1045 | ||
1046 | &$check_vm_modify_config_perm($rpcenv, $authuser, $vmid, undef, [@delete]); | |
1047 | ||
1048 | &$check_vm_modify_config_perm($rpcenv, $authuser, $vmid, undef, [keys %$param]); | |
1049 | ||
1050 | &$check_storage_access($rpcenv, $authuser, $storecfg, $vmid, $param); | |
1051 | ||
1052 | my $updatefn = sub { | |
1053 | ||
1054 | my $conf = PVE::QemuConfig->load_config($vmid); | |
1055 | ||
1056 | die "checksum missmatch (file change by other user?)\n" | |
1057 | if $digest && $digest ne $conf->{digest}; | |
1058 | ||
1059 | PVE::QemuConfig->check_lock($conf) if !$skiplock; | |
1060 | ||
1061 | foreach my $opt (keys %$revert) { | |
1062 | if (defined($conf->{$opt})) { | |
1063 | $param->{$opt} = $conf->{$opt}; | |
1064 | } elsif (defined($conf->{pending}->{$opt})) { | |
1065 | push @delete, $opt; | |
1066 | } | |
1067 | } | |
1068 | ||
1069 | if ($param->{memory} || defined($param->{balloon})) { | |
1070 | my $maxmem = $param->{memory} || $conf->{pending}->{memory} || $conf->{memory} || $defaults->{memory}; | |
1071 | my $balloon = defined($param->{balloon}) ? $param->{balloon} : $conf->{pending}->{balloon} || $conf->{balloon}; | |
1072 | ||
1073 | die "balloon value too large (must be smaller than assigned memory)\n" | |
1074 | if $balloon && $balloon > $maxmem; | |
1075 | } | |
1076 | ||
1077 | PVE::Cluster::log_msg('info', $authuser, "update VM $vmid: " . join (' ', @paramarr)); | |
1078 | ||
1079 | my $worker = sub { | |
1080 | ||
1081 | print "update VM $vmid: " . join (' ', @paramarr) . "\n"; | |
1082 | ||
1083 | # write updates to pending section | |
1084 | ||
1085 | my $modified = {}; # record what $option we modify | |
1086 | ||
1087 | foreach my $opt (@delete) { | |
1088 | $modified->{$opt} = 1; | |
1089 | $conf = PVE::QemuConfig->load_config($vmid); # update/reload | |
1090 | if (!defined($conf->{$opt}) && !defined($conf->{pending}->{$opt})) { | |
1091 | warn "cannot delete '$opt' - not set in current configuration!\n"; | |
1092 | $modified->{$opt} = 0; | |
1093 | next; | |
1094 | } | |
1095 | ||
1096 | if ($opt =~ m/^unused/) { | |
1097 | my $drive = PVE::QemuServer::parse_drive($opt, $conf->{$opt}); | |
1098 | PVE::QemuConfig->check_protection($conf, "can't remove unused disk '$drive->{file}'"); | |
1099 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.Disk']); | |
1100 | if (PVE::QemuServer::try_deallocate_drive($storecfg, $vmid, $conf, $opt, $drive, $rpcenv, $authuser)) { | |
1101 | delete $conf->{$opt}; | |
1102 | PVE::QemuConfig->write_config($vmid, $conf); | |
1103 | } | |
1104 | } elsif (PVE::QemuServer::is_valid_drivename($opt)) { | |
1105 | PVE::QemuConfig->check_protection($conf, "can't remove drive '$opt'"); | |
1106 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.Disk']); | |
1107 | PVE::QemuServer::vmconfig_register_unused_drive($storecfg, $vmid, $conf, PVE::QemuServer::parse_drive($opt, $conf->{pending}->{$opt})) | |
1108 | if defined($conf->{pending}->{$opt}); | |
1109 | PVE::QemuServer::vmconfig_delete_pending_option($conf, $opt, $force); | |
1110 | PVE::QemuConfig->write_config($vmid, $conf); | |
1111 | } else { | |
1112 | PVE::QemuServer::vmconfig_delete_pending_option($conf, $opt, $force); | |
1113 | PVE::QemuConfig->write_config($vmid, $conf); | |
1114 | } | |
1115 | } | |
1116 | ||
1117 | foreach my $opt (keys %$param) { # add/change | |
1118 | $modified->{$opt} = 1; | |
1119 | $conf = PVE::QemuConfig->load_config($vmid); # update/reload | |
1120 | next if defined($conf->{pending}->{$opt}) && ($param->{$opt} eq $conf->{pending}->{$opt}); # skip if nothing changed | |
1121 | ||
1122 | if (PVE::QemuServer::is_valid_drivename($opt)) { | |
1123 | my $drive = PVE::QemuServer::parse_drive($opt, $param->{$opt}); | |
1124 | # FIXME: cloudinit: CDROM or Disk? | |
1125 | if (PVE::QemuServer::drive_is_cdrom($drive)) { # CDROM | |
1126 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.CDROM']); | |
1127 | } else { | |
1128 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.Disk']); | |
1129 | } | |
1130 | PVE::QemuServer::vmconfig_register_unused_drive($storecfg, $vmid, $conf, PVE::QemuServer::parse_drive($opt, $conf->{pending}->{$opt})) | |
1131 | if defined($conf->{pending}->{$opt}); | |
1132 | ||
1133 | &$create_disks($rpcenv, $authuser, $conf->{pending}, $storecfg, $vmid, undef, {$opt => $param->{$opt}}); | |
1134 | } else { | |
1135 | $conf->{pending}->{$opt} = $param->{$opt}; | |
1136 | } | |
1137 | PVE::QemuServer::vmconfig_undelete_pending_option($conf, $opt); | |
1138 | PVE::QemuConfig->write_config($vmid, $conf); | |
1139 | } | |
1140 | ||
1141 | # remove pending changes when nothing changed | |
1142 | $conf = PVE::QemuConfig->load_config($vmid); # update/reload | |
1143 | my $changes = PVE::QemuServer::vmconfig_cleanup_pending($conf); | |
1144 | PVE::QemuConfig->write_config($vmid, $conf) if $changes; | |
1145 | ||
1146 | return if !scalar(keys %{$conf->{pending}}); | |
1147 | ||
1148 | my $running = PVE::QemuServer::check_running($vmid); | |
1149 | ||
1150 | # apply pending changes | |
1151 | ||
1152 | $conf = PVE::QemuConfig->load_config($vmid); # update/reload | |
1153 | ||
1154 | if ($running) { | |
1155 | my $errors = {}; | |
1156 | PVE::QemuServer::vmconfig_hotplug_pending($vmid, $conf, $storecfg, $modified, $errors); | |
1157 | raise_param_exc($errors) if scalar(keys %$errors); | |
1158 | } else { | |
1159 | PVE::QemuServer::vmconfig_apply_pending($vmid, $conf, $storecfg, $running); | |
1160 | } | |
1161 | ||
1162 | return; | |
1163 | }; | |
1164 | ||
1165 | if ($sync) { | |
1166 | &$worker(); | |
1167 | return undef; | |
1168 | } else { | |
1169 | my $upid = $rpcenv->fork_worker('qmconfig', $vmid, $authuser, $worker); | |
1170 | ||
1171 | if ($background_delay) { | |
1172 | ||
1173 | # Note: It would be better to do that in the Event based HTTPServer | |
1174 | # to avoid blocking call to sleep. | |
1175 | ||
1176 | my $end_time = time() + $background_delay; | |
1177 | ||
1178 | my $task = PVE::Tools::upid_decode($upid); | |
1179 | ||
1180 | my $running = 1; | |
1181 | while (time() < $end_time) { | |
1182 | $running = PVE::ProcFSTools::check_process_running($task->{pid}, $task->{pstart}); | |
1183 | last if !$running; | |
1184 | sleep(1); # this gets interrupted when child process ends | |
1185 | } | |
1186 | ||
1187 | if (!$running) { | |
1188 | my $status = PVE::Tools::upid_read_status($upid); | |
1189 | return undef if $status eq 'OK'; | |
1190 | die $status; | |
1191 | } | |
1192 | } | |
1193 | ||
1194 | return $upid; | |
1195 | } | |
1196 | }; | |
1197 | ||
1198 | return PVE::QemuConfig->lock_config($vmid, $updatefn); | |
1199 | }; | |
1200 | ||
1201 | my $vm_config_perm_list = [ | |
1202 | 'VM.Config.Disk', | |
1203 | 'VM.Config.CDROM', | |
1204 | 'VM.Config.CPU', | |
1205 | 'VM.Config.Memory', | |
1206 | 'VM.Config.Network', | |
1207 | 'VM.Config.HWType', | |
1208 | 'VM.Config.Options', | |
1209 | ]; | |
1210 | ||
1211 | __PACKAGE__->register_method({ | |
1212 | name => 'update_vm_async', | |
1213 | path => '{vmid}/config', | |
1214 | method => 'POST', | |
1215 | protected => 1, | |
1216 | proxyto => 'node', | |
1217 | description => "Set virtual machine options (asynchrounous API).", | |
1218 | permissions => { | |
1219 | check => ['perm', '/vms/{vmid}', $vm_config_perm_list, any => 1], | |
1220 | }, | |
1221 | parameters => { | |
1222 | additionalProperties => 0, | |
1223 | properties => PVE::QemuServer::json_config_properties( | |
1224 | { | |
1225 | node => get_standard_option('pve-node'), | |
1226 | vmid => get_standard_option('pve-vmid'), | |
1227 | skiplock => get_standard_option('skiplock'), | |
1228 | delete => { | |
1229 | type => 'string', format => 'pve-configid-list', | |
1230 | description => "A list of settings you want to delete.", | |
1231 | optional => 1, | |
1232 | }, | |
1233 | revert => { | |
1234 | type => 'string', format => 'pve-configid-list', | |
1235 | description => "Revert a pending change.", | |
1236 | optional => 1, | |
1237 | }, | |
1238 | force => { | |
1239 | type => 'boolean', | |
1240 | description => $opt_force_description, | |
1241 | optional => 1, | |
1242 | requires => 'delete', | |
1243 | }, | |
1244 | digest => { | |
1245 | type => 'string', | |
1246 | description => 'Prevent changes if current configuration file has different SHA1 digest. This can be used to prevent concurrent modifications.', | |
1247 | maxLength => 40, | |
1248 | optional => 1, | |
1249 | }, | |
1250 | background_delay => { | |
1251 | type => 'integer', | |
1252 | description => "Time to wait for the task to finish. We return 'null' if the task finish within that time.", | |
1253 | minimum => 1, | |
1254 | maximum => 30, | |
1255 | optional => 1, | |
1256 | }, | |
1257 | }), | |
1258 | }, | |
1259 | returns => { | |
1260 | type => 'string', | |
1261 | optional => 1, | |
1262 | }, | |
1263 | code => $update_vm_api, | |
1264 | }); | |
1265 | ||
1266 | __PACKAGE__->register_method({ | |
1267 | name => 'update_vm', | |
1268 | path => '{vmid}/config', | |
1269 | method => 'PUT', | |
1270 | protected => 1, | |
1271 | proxyto => 'node', | |
1272 | description => "Set virtual machine options (synchrounous API) - You should consider using the POST method instead for any actions involving hotplug or storage allocation.", | |
1273 | permissions => { | |
1274 | check => ['perm', '/vms/{vmid}', $vm_config_perm_list, any => 1], | |
1275 | }, | |
1276 | parameters => { | |
1277 | additionalProperties => 0, | |
1278 | properties => PVE::QemuServer::json_config_properties( | |
1279 | { | |
1280 | node => get_standard_option('pve-node'), | |
1281 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), | |
1282 | skiplock => get_standard_option('skiplock'), | |
1283 | delete => { | |
1284 | type => 'string', format => 'pve-configid-list', | |
1285 | description => "A list of settings you want to delete.", | |
1286 | optional => 1, | |
1287 | }, | |
1288 | revert => { | |
1289 | type => 'string', format => 'pve-configid-list', | |
1290 | description => "Revert a pending change.", | |
1291 | optional => 1, | |
1292 | }, | |
1293 | force => { | |
1294 | type => 'boolean', | |
1295 | description => $opt_force_description, | |
1296 | optional => 1, | |
1297 | requires => 'delete', | |
1298 | }, | |
1299 | digest => { | |
1300 | type => 'string', | |
1301 | description => 'Prevent changes if current configuration file has different SHA1 digest. This can be used to prevent concurrent modifications.', | |
1302 | maxLength => 40, | |
1303 | optional => 1, | |
1304 | }, | |
1305 | }), | |
1306 | }, | |
1307 | returns => { type => 'null' }, | |
1308 | code => sub { | |
1309 | my ($param) = @_; | |
1310 | &$update_vm_api($param, 1); | |
1311 | return undef; | |
1312 | } | |
1313 | }); | |
1314 | ||
1315 | ||
1316 | __PACKAGE__->register_method({ | |
1317 | name => 'destroy_vm', | |
1318 | path => '{vmid}', | |
1319 | method => 'DELETE', | |
1320 | protected => 1, | |
1321 | proxyto => 'node', | |
1322 | description => "Destroy the vm (also delete all used/owned volumes).", | |
1323 | permissions => { | |
1324 | check => [ 'perm', '/vms/{vmid}', ['VM.Allocate']], | |
1325 | }, | |
1326 | parameters => { | |
1327 | additionalProperties => 0, | |
1328 | properties => { | |
1329 | node => get_standard_option('pve-node'), | |
1330 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid_stopped }), | |
1331 | skiplock => get_standard_option('skiplock'), | |
1332 | }, | |
1333 | }, | |
1334 | returns => { | |
1335 | type => 'string', | |
1336 | }, | |
1337 | code => sub { | |
1338 | my ($param) = @_; | |
1339 | ||
1340 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1341 | ||
1342 | my $authuser = $rpcenv->get_user(); | |
1343 | ||
1344 | my $vmid = $param->{vmid}; | |
1345 | ||
1346 | my $skiplock = $param->{skiplock}; | |
1347 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
1348 | if $skiplock && $authuser ne 'root@pam'; | |
1349 | ||
1350 | # test if VM exists | |
1351 | my $conf = PVE::QemuConfig->load_config($vmid); | |
1352 | ||
1353 | my $storecfg = PVE::Storage::config(); | |
1354 | ||
1355 | PVE::QemuConfig->check_protection($conf, "can't remove VM $vmid"); | |
1356 | ||
1357 | die "unable to remove VM $vmid - used in HA resources\n" | |
1358 | if PVE::HA::Config::vm_is_ha_managed($vmid); | |
1359 | ||
1360 | # do not allow destroy if there are replication jobs | |
1361 | my $repl_conf = PVE::ReplicationConfig->new(); | |
1362 | $repl_conf->check_for_existing_jobs($vmid); | |
1363 | ||
1364 | # early tests (repeat after locking) | |
1365 | die "VM $vmid is running - destroy failed\n" | |
1366 | if PVE::QemuServer::check_running($vmid); | |
1367 | ||
1368 | my $realcmd = sub { | |
1369 | my $upid = shift; | |
1370 | ||
1371 | syslog('info', "destroy VM $vmid: $upid\n"); | |
1372 | ||
1373 | PVE::QemuServer::vm_destroy($storecfg, $vmid, $skiplock); | |
1374 | ||
1375 | PVE::AccessControl::remove_vm_access($vmid); | |
1376 | ||
1377 | PVE::Firewall::remove_vmfw_conf($vmid); | |
1378 | }; | |
1379 | ||
1380 | return $rpcenv->fork_worker('qmdestroy', $vmid, $authuser, $realcmd); | |
1381 | }}); | |
1382 | ||
1383 | __PACKAGE__->register_method({ | |
1384 | name => 'unlink', | |
1385 | path => '{vmid}/unlink', | |
1386 | method => 'PUT', | |
1387 | protected => 1, | |
1388 | proxyto => 'node', | |
1389 | description => "Unlink/delete disk images.", | |
1390 | permissions => { | |
1391 | check => [ 'perm', '/vms/{vmid}', ['VM.Config.Disk']], | |
1392 | }, | |
1393 | parameters => { | |
1394 | additionalProperties => 0, | |
1395 | properties => { | |
1396 | node => get_standard_option('pve-node'), | |
1397 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), | |
1398 | idlist => { | |
1399 | type => 'string', format => 'pve-configid-list', | |
1400 | description => "A list of disk IDs you want to delete.", | |
1401 | }, | |
1402 | force => { | |
1403 | type => 'boolean', | |
1404 | description => $opt_force_description, | |
1405 | optional => 1, | |
1406 | }, | |
1407 | }, | |
1408 | }, | |
1409 | returns => { type => 'null'}, | |
1410 | code => sub { | |
1411 | my ($param) = @_; | |
1412 | ||
1413 | $param->{delete} = extract_param($param, 'idlist'); | |
1414 | ||
1415 | __PACKAGE__->update_vm($param); | |
1416 | ||
1417 | return undef; | |
1418 | }}); | |
1419 | ||
1420 | my $sslcert; | |
1421 | ||
1422 | __PACKAGE__->register_method({ | |
1423 | name => 'vncproxy', | |
1424 | path => '{vmid}/vncproxy', | |
1425 | method => 'POST', | |
1426 | protected => 1, | |
1427 | permissions => { | |
1428 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], | |
1429 | }, | |
1430 | description => "Creates a TCP VNC proxy connections.", | |
1431 | parameters => { | |
1432 | additionalProperties => 0, | |
1433 | properties => { | |
1434 | node => get_standard_option('pve-node'), | |
1435 | vmid => get_standard_option('pve-vmid'), | |
1436 | websocket => { | |
1437 | optional => 1, | |
1438 | type => 'boolean', | |
1439 | description => "starts websockify instead of vncproxy", | |
1440 | }, | |
1441 | }, | |
1442 | }, | |
1443 | returns => { | |
1444 | additionalProperties => 0, | |
1445 | properties => { | |
1446 | user => { type => 'string' }, | |
1447 | ticket => { type => 'string' }, | |
1448 | cert => { type => 'string' }, | |
1449 | port => { type => 'integer' }, | |
1450 | upid => { type => 'string' }, | |
1451 | }, | |
1452 | }, | |
1453 | code => sub { | |
1454 | my ($param) = @_; | |
1455 | ||
1456 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1457 | ||
1458 | my $authuser = $rpcenv->get_user(); | |
1459 | ||
1460 | my $vmid = $param->{vmid}; | |
1461 | my $node = $param->{node}; | |
1462 | my $websocket = $param->{websocket}; | |
1463 | ||
1464 | my $conf = PVE::QemuConfig->load_config($vmid, $node); # check if VM exists | |
1465 | ||
1466 | my $authpath = "/vms/$vmid"; | |
1467 | ||
1468 | my $ticket = PVE::AccessControl::assemble_vnc_ticket($authuser, $authpath); | |
1469 | ||
1470 | $sslcert = PVE::Tools::file_get_contents("/etc/pve/pve-root-ca.pem", 8192) | |
1471 | if !$sslcert; | |
1472 | ||
1473 | my ($remip, $family); | |
1474 | my $remcmd = []; | |
1475 | ||
1476 | if ($node ne 'localhost' && $node ne PVE::INotify::nodename()) { | |
1477 | ($remip, $family) = PVE::Cluster::remote_node_ip($node); | |
1478 | # NOTE: kvm VNC traffic is already TLS encrypted or is known unsecure | |
1479 | $remcmd = ['/usr/bin/ssh', '-e', 'none', '-T', '-o', 'BatchMode=yes', $remip]; | |
1480 | } else { | |
1481 | $family = PVE::Tools::get_host_address_family($node); | |
1482 | } | |
1483 | ||
1484 | my $port = PVE::Tools::next_vnc_port($family); | |
1485 | ||
1486 | my $timeout = 10; | |
1487 | ||
1488 | my $realcmd = sub { | |
1489 | my $upid = shift; | |
1490 | ||
1491 | syslog('info', "starting vnc proxy $upid\n"); | |
1492 | ||
1493 | my $cmd; | |
1494 | ||
1495 | if ($conf->{vga} && ($conf->{vga} =~ m/^serial\d+$/)) { | |
1496 | ||
1497 | ||
1498 | my $termcmd = [ '/usr/sbin/qm', 'terminal', $vmid, '-iface', $conf->{vga}, '-escape', '0' ]; | |
1499 | ||
1500 | $cmd = ['/usr/bin/vncterm', '-rfbport', $port, | |
1501 | '-timeout', $timeout, '-authpath', $authpath, | |
1502 | '-perm', 'Sys.Console']; | |
1503 | ||
1504 | if ($param->{websocket}) { | |
1505 | $ENV{PVE_VNC_TICKET} = $ticket; # pass ticket to vncterm | |
1506 | push @$cmd, '-notls', '-listen', 'localhost'; | |
1507 | } | |
1508 | ||
1509 | push @$cmd, '-c', @$remcmd, @$termcmd; | |
1510 | ||
1511 | PVE::Tools::run_command($cmd); | |
1512 | ||
1513 | } else { | |
1514 | ||
1515 | $ENV{LC_PVE_TICKET} = $ticket if $websocket; # set ticket with "qm vncproxy" | |
1516 | ||
1517 | $cmd = [@$remcmd, "/usr/sbin/qm", 'vncproxy', $vmid]; | |
1518 | ||
1519 | my $sock = IO::Socket::IP->new( | |
1520 | ReuseAddr => 1, | |
1521 | Listen => 1, | |
1522 | LocalPort => $port, | |
1523 | Proto => 'tcp', | |
1524 | GetAddrInfoFlags => 0, | |
1525 | ) or die "failed to create socket: $!\n"; | |
1526 | # Inside the worker we shouldn't have any previous alarms | |
1527 | # running anyway...: | |
1528 | alarm(0); | |
1529 | local $SIG{ALRM} = sub { die "connection timed out\n" }; | |
1530 | alarm $timeout; | |
1531 | accept(my $cli, $sock) or die "connection failed: $!\n"; | |
1532 | alarm(0); | |
1533 | close($sock); | |
1534 | if (PVE::Tools::run_command($cmd, | |
1535 | output => '>&'.fileno($cli), | |
1536 | input => '<&'.fileno($cli), | |
1537 | noerr => 1) != 0) | |
1538 | { | |
1539 | die "Failed to run vncproxy.\n"; | |
1540 | } | |
1541 | } | |
1542 | ||
1543 | return; | |
1544 | }; | |
1545 | ||
1546 | my $upid = $rpcenv->fork_worker('vncproxy', $vmid, $authuser, $realcmd, 1); | |
1547 | ||
1548 | PVE::Tools::wait_for_vnc_port($port); | |
1549 | ||
1550 | return { | |
1551 | user => $authuser, | |
1552 | ticket => $ticket, | |
1553 | port => $port, | |
1554 | upid => $upid, | |
1555 | cert => $sslcert, | |
1556 | }; | |
1557 | }}); | |
1558 | ||
1559 | __PACKAGE__->register_method({ | |
1560 | name => 'termproxy', | |
1561 | path => '{vmid}/termproxy', | |
1562 | method => 'POST', | |
1563 | protected => 1, | |
1564 | permissions => { | |
1565 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], | |
1566 | }, | |
1567 | description => "Creates a TCP proxy connections.", | |
1568 | parameters => { | |
1569 | additionalProperties => 0, | |
1570 | properties => { | |
1571 | node => get_standard_option('pve-node'), | |
1572 | vmid => get_standard_option('pve-vmid'), | |
1573 | serial=> { | |
1574 | optional => 1, | |
1575 | type => 'string', | |
1576 | enum => [qw(serial0 serial1 serial2 serial3)], | |
1577 | description => "opens a serial terminal (defaults to display)", | |
1578 | }, | |
1579 | }, | |
1580 | }, | |
1581 | returns => { | |
1582 | additionalProperties => 0, | |
1583 | properties => { | |
1584 | user => { type => 'string' }, | |
1585 | ticket => { type => 'string' }, | |
1586 | port => { type => 'integer' }, | |
1587 | upid => { type => 'string' }, | |
1588 | }, | |
1589 | }, | |
1590 | code => sub { | |
1591 | my ($param) = @_; | |
1592 | ||
1593 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1594 | ||
1595 | my $authuser = $rpcenv->get_user(); | |
1596 | ||
1597 | my $vmid = $param->{vmid}; | |
1598 | my $node = $param->{node}; | |
1599 | my $serial = $param->{serial}; | |
1600 | ||
1601 | my $conf = PVE::QemuConfig->load_config($vmid, $node); # check if VM exists | |
1602 | ||
1603 | if (!defined($serial)) { | |
1604 | if ($conf->{vga} && $conf->{vga} =~ m/^serial\d+$/) { | |
1605 | $serial = $conf->{vga}; | |
1606 | } | |
1607 | } | |
1608 | ||
1609 | my $authpath = "/vms/$vmid"; | |
1610 | ||
1611 | my $ticket = PVE::AccessControl::assemble_vnc_ticket($authuser, $authpath); | |
1612 | ||
1613 | my ($remip, $family); | |
1614 | ||
1615 | if ($node ne 'localhost' && $node ne PVE::INotify::nodename()) { | |
1616 | ($remip, $family) = PVE::Cluster::remote_node_ip($node); | |
1617 | } else { | |
1618 | $family = PVE::Tools::get_host_address_family($node); | |
1619 | } | |
1620 | ||
1621 | my $port = PVE::Tools::next_vnc_port($family); | |
1622 | ||
1623 | my $remcmd = $remip ? | |
1624 | ['/usr/bin/ssh', '-e', 'none', '-t', $remip, '--'] : []; | |
1625 | ||
1626 | my $termcmd = [ '/usr/sbin/qm', 'terminal', $vmid, '-escape', '0']; | |
1627 | push @$termcmd, '-iface', $serial if $serial; | |
1628 | ||
1629 | my $realcmd = sub { | |
1630 | my $upid = shift; | |
1631 | ||
1632 | syslog('info', "starting qemu termproxy $upid\n"); | |
1633 | ||
1634 | my $cmd = ['/usr/bin/termproxy', $port, '--path', $authpath, | |
1635 | '--perm', 'VM.Console', '--']; | |
1636 | push @$cmd, @$remcmd, @$termcmd; | |
1637 | ||
1638 | PVE::Tools::run_command($cmd); | |
1639 | }; | |
1640 | ||
1641 | my $upid = $rpcenv->fork_worker('vncproxy', $vmid, $authuser, $realcmd, 1); | |
1642 | ||
1643 | PVE::Tools::wait_for_vnc_port($port); | |
1644 | ||
1645 | return { | |
1646 | user => $authuser, | |
1647 | ticket => $ticket, | |
1648 | port => $port, | |
1649 | upid => $upid, | |
1650 | }; | |
1651 | }}); | |
1652 | ||
1653 | __PACKAGE__->register_method({ | |
1654 | name => 'vncwebsocket', | |
1655 | path => '{vmid}/vncwebsocket', | |
1656 | method => 'GET', | |
1657 | permissions => { | |
1658 | description => "You also need to pass a valid ticket (vncticket).", | |
1659 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], | |
1660 | }, | |
1661 | description => "Opens a weksocket for VNC traffic.", | |
1662 | parameters => { | |
1663 | additionalProperties => 0, | |
1664 | properties => { | |
1665 | node => get_standard_option('pve-node'), | |
1666 | vmid => get_standard_option('pve-vmid'), | |
1667 | vncticket => { | |
1668 | description => "Ticket from previous call to vncproxy.", | |
1669 | type => 'string', | |
1670 | maxLength => 512, | |
1671 | }, | |
1672 | port => { | |
1673 | description => "Port number returned by previous vncproxy call.", | |
1674 | type => 'integer', | |
1675 | minimum => 5900, | |
1676 | maximum => 5999, | |
1677 | }, | |
1678 | }, | |
1679 | }, | |
1680 | returns => { | |
1681 | type => "object", | |
1682 | properties => { | |
1683 | port => { type => 'string' }, | |
1684 | }, | |
1685 | }, | |
1686 | code => sub { | |
1687 | my ($param) = @_; | |
1688 | ||
1689 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1690 | ||
1691 | my $authuser = $rpcenv->get_user(); | |
1692 | ||
1693 | my $vmid = $param->{vmid}; | |
1694 | my $node = $param->{node}; | |
1695 | ||
1696 | my $authpath = "/vms/$vmid"; | |
1697 | ||
1698 | PVE::AccessControl::verify_vnc_ticket($param->{vncticket}, $authuser, $authpath); | |
1699 | ||
1700 | my $conf = PVE::QemuConfig->load_config($vmid, $node); # VM exists ? | |
1701 | ||
1702 | # Note: VNC ports are acessible from outside, so we do not gain any | |
1703 | # security if we verify that $param->{port} belongs to VM $vmid. This | |
1704 | # check is done by verifying the VNC ticket (inside VNC protocol). | |
1705 | ||
1706 | my $port = $param->{port}; | |
1707 | ||
1708 | return { port => $port }; | |
1709 | }}); | |
1710 | ||
1711 | __PACKAGE__->register_method({ | |
1712 | name => 'spiceproxy', | |
1713 | path => '{vmid}/spiceproxy', | |
1714 | method => 'POST', | |
1715 | protected => 1, | |
1716 | proxyto => 'node', | |
1717 | permissions => { | |
1718 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], | |
1719 | }, | |
1720 | description => "Returns a SPICE configuration to connect to the VM.", | |
1721 | parameters => { | |
1722 | additionalProperties => 0, | |
1723 | properties => { | |
1724 | node => get_standard_option('pve-node'), | |
1725 | vmid => get_standard_option('pve-vmid'), | |
1726 | proxy => get_standard_option('spice-proxy', { optional => 1 }), | |
1727 | }, | |
1728 | }, | |
1729 | returns => get_standard_option('remote-viewer-config'), | |
1730 | code => sub { | |
1731 | my ($param) = @_; | |
1732 | ||
1733 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1734 | ||
1735 | my $authuser = $rpcenv->get_user(); | |
1736 | ||
1737 | my $vmid = $param->{vmid}; | |
1738 | my $node = $param->{node}; | |
1739 | my $proxy = $param->{proxy}; | |
1740 | ||
1741 | my $conf = PVE::QemuConfig->load_config($vmid, $node); | |
1742 | my $title = "VM $vmid"; | |
1743 | $title .= " - ". $conf->{name} if $conf->{name}; | |
1744 | ||
1745 | my $port = PVE::QemuServer::spice_port($vmid); | |
1746 | ||
1747 | my ($ticket, undef, $remote_viewer_config) = | |
1748 | PVE::AccessControl::remote_viewer_config($authuser, $vmid, $node, $proxy, $title, $port); | |
1749 | ||
1750 | PVE::QemuServer::vm_mon_cmd($vmid, "set_password", protocol => 'spice', password => $ticket); | |
1751 | PVE::QemuServer::vm_mon_cmd($vmid, "expire_password", protocol => 'spice', time => "+30"); | |
1752 | ||
1753 | return $remote_viewer_config; | |
1754 | }}); | |
1755 | ||
1756 | __PACKAGE__->register_method({ | |
1757 | name => 'vmcmdidx', | |
1758 | path => '{vmid}/status', | |
1759 | method => 'GET', | |
1760 | proxyto => 'node', | |
1761 | description => "Directory index", | |
1762 | permissions => { | |
1763 | user => 'all', | |
1764 | }, | |
1765 | parameters => { | |
1766 | additionalProperties => 0, | |
1767 | properties => { | |
1768 | node => get_standard_option('pve-node'), | |
1769 | vmid => get_standard_option('pve-vmid'), | |
1770 | }, | |
1771 | }, | |
1772 | returns => { | |
1773 | type => 'array', | |
1774 | items => { | |
1775 | type => "object", | |
1776 | properties => { | |
1777 | subdir => { type => 'string' }, | |
1778 | }, | |
1779 | }, | |
1780 | links => [ { rel => 'child', href => "{subdir}" } ], | |
1781 | }, | |
1782 | code => sub { | |
1783 | my ($param) = @_; | |
1784 | ||
1785 | # test if VM exists | |
1786 | my $conf = PVE::QemuConfig->load_config($param->{vmid}); | |
1787 | ||
1788 | my $res = [ | |
1789 | { subdir => 'current' }, | |
1790 | { subdir => 'start' }, | |
1791 | { subdir => 'stop' }, | |
1792 | ]; | |
1793 | ||
1794 | return $res; | |
1795 | }}); | |
1796 | ||
1797 | __PACKAGE__->register_method({ | |
1798 | name => 'vm_status', | |
1799 | path => '{vmid}/status/current', | |
1800 | method => 'GET', | |
1801 | proxyto => 'node', | |
1802 | protected => 1, # qemu pid files are only readable by root | |
1803 | description => "Get virtual machine status.", | |
1804 | permissions => { | |
1805 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
1806 | }, | |
1807 | parameters => { | |
1808 | additionalProperties => 0, | |
1809 | properties => { | |
1810 | node => get_standard_option('pve-node'), | |
1811 | vmid => get_standard_option('pve-vmid'), | |
1812 | }, | |
1813 | }, | |
1814 | returns => { type => 'object' }, | |
1815 | code => sub { | |
1816 | my ($param) = @_; | |
1817 | ||
1818 | # test if VM exists | |
1819 | my $conf = PVE::QemuConfig->load_config($param->{vmid}); | |
1820 | ||
1821 | my $vmstatus = PVE::QemuServer::vmstatus($param->{vmid}, 1); | |
1822 | my $status = $vmstatus->{$param->{vmid}}; | |
1823 | ||
1824 | $status->{ha} = PVE::HA::Config::get_service_status("vm:$param->{vmid}"); | |
1825 | ||
1826 | $status->{spice} = 1 if PVE::QemuServer::vga_conf_has_spice($conf->{vga}); | |
1827 | ||
1828 | $status->{agent} = 1 if $conf->{agent}; | |
1829 | ||
1830 | return $status; | |
1831 | }}); | |
1832 | ||
1833 | __PACKAGE__->register_method({ | |
1834 | name => 'vm_start', | |
1835 | path => '{vmid}/status/start', | |
1836 | method => 'POST', | |
1837 | protected => 1, | |
1838 | proxyto => 'node', | |
1839 | description => "Start virtual machine.", | |
1840 | permissions => { | |
1841 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
1842 | }, | |
1843 | parameters => { | |
1844 | additionalProperties => 0, | |
1845 | properties => { | |
1846 | node => get_standard_option('pve-node'), | |
1847 | vmid => get_standard_option('pve-vmid', | |
1848 | { completion => \&PVE::QemuServer::complete_vmid_stopped }), | |
1849 | skiplock => get_standard_option('skiplock'), | |
1850 | stateuri => get_standard_option('pve-qm-stateuri'), | |
1851 | migratedfrom => get_standard_option('pve-node',{ optional => 1 }), | |
1852 | migration_type => { | |
1853 | type => 'string', | |
1854 | enum => ['secure', 'insecure'], | |
1855 | description => "Migration traffic is encrypted using an SSH " . | |
1856 | "tunnel by default. On secure, completely private networks " . | |
1857 | "this can be disabled to increase performance.", | |
1858 | optional => 1, | |
1859 | }, | |
1860 | migration_network => { | |
1861 | type => 'string', format => 'CIDR', | |
1862 | description => "CIDR of the (sub) network that is used for migration.", | |
1863 | optional => 1, | |
1864 | }, | |
1865 | machine => get_standard_option('pve-qm-machine'), | |
1866 | targetstorage => { | |
1867 | description => "Target storage for the migration. (Can be '1' to use the same storage id as on the source node.)", | |
1868 | type => 'string', | |
1869 | optional => 1 | |
1870 | } | |
1871 | }, | |
1872 | }, | |
1873 | returns => { | |
1874 | type => 'string', | |
1875 | }, | |
1876 | code => sub { | |
1877 | my ($param) = @_; | |
1878 | ||
1879 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1880 | ||
1881 | my $authuser = $rpcenv->get_user(); | |
1882 | ||
1883 | my $node = extract_param($param, 'node'); | |
1884 | ||
1885 | my $vmid = extract_param($param, 'vmid'); | |
1886 | ||
1887 | my $machine = extract_param($param, 'machine'); | |
1888 | ||
1889 | my $stateuri = extract_param($param, 'stateuri'); | |
1890 | raise_param_exc({ stateuri => "Only root may use this option." }) | |
1891 | if $stateuri && $authuser ne 'root@pam'; | |
1892 | ||
1893 | my $skiplock = extract_param($param, 'skiplock'); | |
1894 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
1895 | if $skiplock && $authuser ne 'root@pam'; | |
1896 | ||
1897 | my $migratedfrom = extract_param($param, 'migratedfrom'); | |
1898 | raise_param_exc({ migratedfrom => "Only root may use this option." }) | |
1899 | if $migratedfrom && $authuser ne 'root@pam'; | |
1900 | ||
1901 | my $migration_type = extract_param($param, 'migration_type'); | |
1902 | raise_param_exc({ migration_type => "Only root may use this option." }) | |
1903 | if $migration_type && $authuser ne 'root@pam'; | |
1904 | ||
1905 | my $migration_network = extract_param($param, 'migration_network'); | |
1906 | raise_param_exc({ migration_network => "Only root may use this option." }) | |
1907 | if $migration_network && $authuser ne 'root@pam'; | |
1908 | ||
1909 | my $targetstorage = extract_param($param, 'targetstorage'); | |
1910 | raise_param_exc({ targetstorage => "Only root may use this option." }) | |
1911 | if $targetstorage && $authuser ne 'root@pam'; | |
1912 | ||
1913 | raise_param_exc({ targetstorage => "targetstorage can only by used with migratedfrom." }) | |
1914 | if $targetstorage && !$migratedfrom; | |
1915 | ||
1916 | # read spice ticket from STDIN | |
1917 | my $spice_ticket; | |
1918 | if ($stateuri && ($stateuri eq 'tcp') && $migratedfrom && ($rpcenv->{type} eq 'cli')) { | |
1919 | if (defined(my $line = <STDIN>)) { | |
1920 | chomp $line; | |
1921 | $spice_ticket = $line; | |
1922 | } | |
1923 | } | |
1924 | ||
1925 | PVE::Cluster::check_cfs_quorum(); | |
1926 | ||
1927 | my $storecfg = PVE::Storage::config(); | |
1928 | ||
1929 | if (PVE::HA::Config::vm_is_ha_managed($vmid) && !$stateuri && | |
1930 | $rpcenv->{type} ne 'ha') { | |
1931 | ||
1932 | my $hacmd = sub { | |
1933 | my $upid = shift; | |
1934 | ||
1935 | my $service = "vm:$vmid"; | |
1936 | ||
1937 | my $cmd = ['ha-manager', 'set', $service, '--state', 'started']; | |
1938 | ||
1939 | print "Requesting HA start for VM $vmid\n"; | |
1940 | ||
1941 | PVE::Tools::run_command($cmd); | |
1942 | ||
1943 | return; | |
1944 | }; | |
1945 | ||
1946 | return $rpcenv->fork_worker('hastart', $vmid, $authuser, $hacmd); | |
1947 | ||
1948 | } else { | |
1949 | ||
1950 | my $realcmd = sub { | |
1951 | my $upid = shift; | |
1952 | ||
1953 | syslog('info', "start VM $vmid: $upid\n"); | |
1954 | ||
1955 | PVE::QemuServer::vm_start($storecfg, $vmid, $stateuri, $skiplock, $migratedfrom, undef, | |
1956 | $machine, $spice_ticket, $migration_network, $migration_type, $targetstorage); | |
1957 | ||
1958 | return; | |
1959 | }; | |
1960 | ||
1961 | return $rpcenv->fork_worker('qmstart', $vmid, $authuser, $realcmd); | |
1962 | } | |
1963 | }}); | |
1964 | ||
1965 | __PACKAGE__->register_method({ | |
1966 | name => 'vm_stop', | |
1967 | path => '{vmid}/status/stop', | |
1968 | method => 'POST', | |
1969 | protected => 1, | |
1970 | proxyto => 'node', | |
1971 | description => "Stop virtual machine. The qemu process will exit immediately. This" . | |
1972 | "is akin to pulling the power plug of a running computer and may damage the VM data", | |
1973 | permissions => { | |
1974 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
1975 | }, | |
1976 | parameters => { | |
1977 | additionalProperties => 0, | |
1978 | properties => { | |
1979 | node => get_standard_option('pve-node'), | |
1980 | vmid => get_standard_option('pve-vmid', | |
1981 | { completion => \&PVE::QemuServer::complete_vmid_running }), | |
1982 | skiplock => get_standard_option('skiplock'), | |
1983 | migratedfrom => get_standard_option('pve-node', { optional => 1 }), | |
1984 | timeout => { | |
1985 | description => "Wait maximal timeout seconds.", | |
1986 | type => 'integer', | |
1987 | minimum => 0, | |
1988 | optional => 1, | |
1989 | }, | |
1990 | keepActive => { | |
1991 | description => "Do not deactivate storage volumes.", | |
1992 | type => 'boolean', | |
1993 | optional => 1, | |
1994 | default => 0, | |
1995 | } | |
1996 | }, | |
1997 | }, | |
1998 | returns => { | |
1999 | type => 'string', | |
2000 | }, | |
2001 | code => sub { | |
2002 | my ($param) = @_; | |
2003 | ||
2004 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2005 | ||
2006 | my $authuser = $rpcenv->get_user(); | |
2007 | ||
2008 | my $node = extract_param($param, 'node'); | |
2009 | ||
2010 | my $vmid = extract_param($param, 'vmid'); | |
2011 | ||
2012 | my $skiplock = extract_param($param, 'skiplock'); | |
2013 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
2014 | if $skiplock && $authuser ne 'root@pam'; | |
2015 | ||
2016 | my $keepActive = extract_param($param, 'keepActive'); | |
2017 | raise_param_exc({ keepActive => "Only root may use this option." }) | |
2018 | if $keepActive && $authuser ne 'root@pam'; | |
2019 | ||
2020 | my $migratedfrom = extract_param($param, 'migratedfrom'); | |
2021 | raise_param_exc({ migratedfrom => "Only root may use this option." }) | |
2022 | if $migratedfrom && $authuser ne 'root@pam'; | |
2023 | ||
2024 | ||
2025 | my $storecfg = PVE::Storage::config(); | |
2026 | ||
2027 | if (PVE::HA::Config::vm_is_ha_managed($vmid) && ($rpcenv->{type} ne 'ha') && !defined($migratedfrom)) { | |
2028 | ||
2029 | my $hacmd = sub { | |
2030 | my $upid = shift; | |
2031 | ||
2032 | my $service = "vm:$vmid"; | |
2033 | ||
2034 | my $cmd = ['ha-manager', 'set', $service, '--state', 'stopped']; | |
2035 | ||
2036 | print "Requesting HA stop for VM $vmid\n"; | |
2037 | ||
2038 | PVE::Tools::run_command($cmd); | |
2039 | ||
2040 | return; | |
2041 | }; | |
2042 | ||
2043 | return $rpcenv->fork_worker('hastop', $vmid, $authuser, $hacmd); | |
2044 | ||
2045 | } else { | |
2046 | my $realcmd = sub { | |
2047 | my $upid = shift; | |
2048 | ||
2049 | syslog('info', "stop VM $vmid: $upid\n"); | |
2050 | ||
2051 | PVE::QemuServer::vm_stop($storecfg, $vmid, $skiplock, 0, | |
2052 | $param->{timeout}, 0, 1, $keepActive, $migratedfrom); | |
2053 | ||
2054 | return; | |
2055 | }; | |
2056 | ||
2057 | return $rpcenv->fork_worker('qmstop', $vmid, $authuser, $realcmd); | |
2058 | } | |
2059 | }}); | |
2060 | ||
2061 | __PACKAGE__->register_method({ | |
2062 | name => 'vm_reset', | |
2063 | path => '{vmid}/status/reset', | |
2064 | method => 'POST', | |
2065 | protected => 1, | |
2066 | proxyto => 'node', | |
2067 | description => "Reset virtual machine.", | |
2068 | permissions => { | |
2069 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
2070 | }, | |
2071 | parameters => { | |
2072 | additionalProperties => 0, | |
2073 | properties => { | |
2074 | node => get_standard_option('pve-node'), | |
2075 | vmid => get_standard_option('pve-vmid', | |
2076 | { completion => \&PVE::QemuServer::complete_vmid_running }), | |
2077 | skiplock => get_standard_option('skiplock'), | |
2078 | }, | |
2079 | }, | |
2080 | returns => { | |
2081 | type => 'string', | |
2082 | }, | |
2083 | code => sub { | |
2084 | my ($param) = @_; | |
2085 | ||
2086 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2087 | ||
2088 | my $authuser = $rpcenv->get_user(); | |
2089 | ||
2090 | my $node = extract_param($param, 'node'); | |
2091 | ||
2092 | my $vmid = extract_param($param, 'vmid'); | |
2093 | ||
2094 | my $skiplock = extract_param($param, 'skiplock'); | |
2095 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
2096 | if $skiplock && $authuser ne 'root@pam'; | |
2097 | ||
2098 | die "VM $vmid not running\n" if !PVE::QemuServer::check_running($vmid); | |
2099 | ||
2100 | my $realcmd = sub { | |
2101 | my $upid = shift; | |
2102 | ||
2103 | PVE::QemuServer::vm_reset($vmid, $skiplock); | |
2104 | ||
2105 | return; | |
2106 | }; | |
2107 | ||
2108 | return $rpcenv->fork_worker('qmreset', $vmid, $authuser, $realcmd); | |
2109 | }}); | |
2110 | ||
2111 | __PACKAGE__->register_method({ | |
2112 | name => 'vm_shutdown', | |
2113 | path => '{vmid}/status/shutdown', | |
2114 | method => 'POST', | |
2115 | protected => 1, | |
2116 | proxyto => 'node', | |
2117 | description => "Shutdown virtual machine. This is similar to pressing the power button on a physical machine." . | |
2118 | "This will send an ACPI event for the guest OS, which should then proceed to a clean shutdown.", | |
2119 | permissions => { | |
2120 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
2121 | }, | |
2122 | parameters => { | |
2123 | additionalProperties => 0, | |
2124 | properties => { | |
2125 | node => get_standard_option('pve-node'), | |
2126 | vmid => get_standard_option('pve-vmid', | |
2127 | { completion => \&PVE::QemuServer::complete_vmid_running }), | |
2128 | skiplock => get_standard_option('skiplock'), | |
2129 | timeout => { | |
2130 | description => "Wait maximal timeout seconds.", | |
2131 | type => 'integer', | |
2132 | minimum => 0, | |
2133 | optional => 1, | |
2134 | }, | |
2135 | forceStop => { | |
2136 | description => "Make sure the VM stops.", | |
2137 | type => 'boolean', | |
2138 | optional => 1, | |
2139 | default => 0, | |
2140 | }, | |
2141 | keepActive => { | |
2142 | description => "Do not deactivate storage volumes.", | |
2143 | type => 'boolean', | |
2144 | optional => 1, | |
2145 | default => 0, | |
2146 | } | |
2147 | }, | |
2148 | }, | |
2149 | returns => { | |
2150 | type => 'string', | |
2151 | }, | |
2152 | code => sub { | |
2153 | my ($param) = @_; | |
2154 | ||
2155 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2156 | ||
2157 | my $authuser = $rpcenv->get_user(); | |
2158 | ||
2159 | my $node = extract_param($param, 'node'); | |
2160 | ||
2161 | my $vmid = extract_param($param, 'vmid'); | |
2162 | ||
2163 | my $skiplock = extract_param($param, 'skiplock'); | |
2164 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
2165 | if $skiplock && $authuser ne 'root@pam'; | |
2166 | ||
2167 | my $keepActive = extract_param($param, 'keepActive'); | |
2168 | raise_param_exc({ keepActive => "Only root may use this option." }) | |
2169 | if $keepActive && $authuser ne 'root@pam'; | |
2170 | ||
2171 | my $storecfg = PVE::Storage::config(); | |
2172 | ||
2173 | my $shutdown = 1; | |
2174 | ||
2175 | # if vm is paused, do not shutdown (but stop if forceStop = 1) | |
2176 | # otherwise, we will infer a shutdown command, but run into the timeout, | |
2177 | # then when the vm is resumed, it will instantly shutdown | |
2178 | # | |
2179 | # checking the qmp status here to get feedback to the gui/cli/api | |
2180 | # and the status query should not take too long | |
2181 | my $qmpstatus; | |
2182 | eval { | |
2183 | $qmpstatus = PVE::QemuServer::vm_qmp_command($vmid, { execute => "query-status" }, 0); | |
2184 | }; | |
2185 | my $err = $@ if $@; | |
2186 | ||
2187 | if (!$err && $qmpstatus->{status} eq "paused") { | |
2188 | if ($param->{forceStop}) { | |
2189 | warn "VM is paused - stop instead of shutdown\n"; | |
2190 | $shutdown = 0; | |
2191 | } else { | |
2192 | die "VM is paused - cannot shutdown\n"; | |
2193 | } | |
2194 | } | |
2195 | ||
2196 | if (PVE::HA::Config::vm_is_ha_managed($vmid) && | |
2197 | ($rpcenv->{type} ne 'ha')) { | |
2198 | ||
2199 | my $hacmd = sub { | |
2200 | my $upid = shift; | |
2201 | ||
2202 | my $service = "vm:$vmid"; | |
2203 | ||
2204 | my $cmd = ['ha-manager', 'set', $service, '--state', 'stopped']; | |
2205 | ||
2206 | print "Requesting HA stop for VM $vmid\n"; | |
2207 | ||
2208 | PVE::Tools::run_command($cmd); | |
2209 | ||
2210 | return; | |
2211 | }; | |
2212 | ||
2213 | return $rpcenv->fork_worker('hastop', $vmid, $authuser, $hacmd); | |
2214 | ||
2215 | } else { | |
2216 | ||
2217 | my $realcmd = sub { | |
2218 | my $upid = shift; | |
2219 | ||
2220 | syslog('info', "shutdown VM $vmid: $upid\n"); | |
2221 | ||
2222 | PVE::QemuServer::vm_stop($storecfg, $vmid, $skiplock, 0, $param->{timeout}, | |
2223 | $shutdown, $param->{forceStop}, $keepActive); | |
2224 | ||
2225 | return; | |
2226 | }; | |
2227 | ||
2228 | return $rpcenv->fork_worker('qmshutdown', $vmid, $authuser, $realcmd); | |
2229 | } | |
2230 | }}); | |
2231 | ||
2232 | __PACKAGE__->register_method({ | |
2233 | name => 'vm_suspend', | |
2234 | path => '{vmid}/status/suspend', | |
2235 | method => 'POST', | |
2236 | protected => 1, | |
2237 | proxyto => 'node', | |
2238 | description => "Suspend virtual machine.", | |
2239 | permissions => { | |
2240 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
2241 | }, | |
2242 | parameters => { | |
2243 | additionalProperties => 0, | |
2244 | properties => { | |
2245 | node => get_standard_option('pve-node'), | |
2246 | vmid => get_standard_option('pve-vmid', | |
2247 | { completion => \&PVE::QemuServer::complete_vmid_running }), | |
2248 | skiplock => get_standard_option('skiplock'), | |
2249 | }, | |
2250 | }, | |
2251 | returns => { | |
2252 | type => 'string', | |
2253 | }, | |
2254 | code => sub { | |
2255 | my ($param) = @_; | |
2256 | ||
2257 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2258 | ||
2259 | my $authuser = $rpcenv->get_user(); | |
2260 | ||
2261 | my $node = extract_param($param, 'node'); | |
2262 | ||
2263 | my $vmid = extract_param($param, 'vmid'); | |
2264 | ||
2265 | my $skiplock = extract_param($param, 'skiplock'); | |
2266 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
2267 | if $skiplock && $authuser ne 'root@pam'; | |
2268 | ||
2269 | die "VM $vmid not running\n" if !PVE::QemuServer::check_running($vmid); | |
2270 | ||
2271 | my $realcmd = sub { | |
2272 | my $upid = shift; | |
2273 | ||
2274 | syslog('info', "suspend VM $vmid: $upid\n"); | |
2275 | ||
2276 | PVE::QemuServer::vm_suspend($vmid, $skiplock); | |
2277 | ||
2278 | return; | |
2279 | }; | |
2280 | ||
2281 | return $rpcenv->fork_worker('qmsuspend', $vmid, $authuser, $realcmd); | |
2282 | }}); | |
2283 | ||
2284 | __PACKAGE__->register_method({ | |
2285 | name => 'vm_resume', | |
2286 | path => '{vmid}/status/resume', | |
2287 | method => 'POST', | |
2288 | protected => 1, | |
2289 | proxyto => 'node', | |
2290 | description => "Resume virtual machine.", | |
2291 | permissions => { | |
2292 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
2293 | }, | |
2294 | parameters => { | |
2295 | additionalProperties => 0, | |
2296 | properties => { | |
2297 | node => get_standard_option('pve-node'), | |
2298 | vmid => get_standard_option('pve-vmid', | |
2299 | { completion => \&PVE::QemuServer::complete_vmid_running }), | |
2300 | skiplock => get_standard_option('skiplock'), | |
2301 | nocheck => { type => 'boolean', optional => 1 }, | |
2302 | ||
2303 | }, | |
2304 | }, | |
2305 | returns => { | |
2306 | type => 'string', | |
2307 | }, | |
2308 | code => sub { | |
2309 | my ($param) = @_; | |
2310 | ||
2311 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2312 | ||
2313 | my $authuser = $rpcenv->get_user(); | |
2314 | ||
2315 | my $node = extract_param($param, 'node'); | |
2316 | ||
2317 | my $vmid = extract_param($param, 'vmid'); | |
2318 | ||
2319 | my $skiplock = extract_param($param, 'skiplock'); | |
2320 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
2321 | if $skiplock && $authuser ne 'root@pam'; | |
2322 | ||
2323 | my $nocheck = extract_param($param, 'nocheck'); | |
2324 | ||
2325 | die "VM $vmid not running\n" if !PVE::QemuServer::check_running($vmid, $nocheck); | |
2326 | ||
2327 | my $realcmd = sub { | |
2328 | my $upid = shift; | |
2329 | ||
2330 | syslog('info', "resume VM $vmid: $upid\n"); | |
2331 | ||
2332 | PVE::QemuServer::vm_resume($vmid, $skiplock, $nocheck); | |
2333 | ||
2334 | return; | |
2335 | }; | |
2336 | ||
2337 | return $rpcenv->fork_worker('qmresume', $vmid, $authuser, $realcmd); | |
2338 | }}); | |
2339 | ||
2340 | __PACKAGE__->register_method({ | |
2341 | name => 'vm_sendkey', | |
2342 | path => '{vmid}/sendkey', | |
2343 | method => 'PUT', | |
2344 | protected => 1, | |
2345 | proxyto => 'node', | |
2346 | description => "Send key event to virtual machine.", | |
2347 | permissions => { | |
2348 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], | |
2349 | }, | |
2350 | parameters => { | |
2351 | additionalProperties => 0, | |
2352 | properties => { | |
2353 | node => get_standard_option('pve-node'), | |
2354 | vmid => get_standard_option('pve-vmid', | |
2355 | { completion => \&PVE::QemuServer::complete_vmid_running }), | |
2356 | skiplock => get_standard_option('skiplock'), | |
2357 | key => { | |
2358 | description => "The key (qemu monitor encoding).", | |
2359 | type => 'string' | |
2360 | } | |
2361 | }, | |
2362 | }, | |
2363 | returns => { type => 'null'}, | |
2364 | code => sub { | |
2365 | my ($param) = @_; | |
2366 | ||
2367 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2368 | ||
2369 | my $authuser = $rpcenv->get_user(); | |
2370 | ||
2371 | my $node = extract_param($param, 'node'); | |
2372 | ||
2373 | my $vmid = extract_param($param, 'vmid'); | |
2374 | ||
2375 | my $skiplock = extract_param($param, 'skiplock'); | |
2376 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
2377 | if $skiplock && $authuser ne 'root@pam'; | |
2378 | ||
2379 | PVE::QemuServer::vm_sendkey($vmid, $skiplock, $param->{key}); | |
2380 | ||
2381 | return; | |
2382 | }}); | |
2383 | ||
2384 | __PACKAGE__->register_method({ | |
2385 | name => 'vm_feature', | |
2386 | path => '{vmid}/feature', | |
2387 | method => 'GET', | |
2388 | proxyto => 'node', | |
2389 | protected => 1, | |
2390 | description => "Check if feature for virtual machine is available.", | |
2391 | permissions => { | |
2392 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
2393 | }, | |
2394 | parameters => { | |
2395 | additionalProperties => 0, | |
2396 | properties => { | |
2397 | node => get_standard_option('pve-node'), | |
2398 | vmid => get_standard_option('pve-vmid'), | |
2399 | feature => { | |
2400 | description => "Feature to check.", | |
2401 | type => 'string', | |
2402 | enum => [ 'snapshot', 'clone', 'copy' ], | |
2403 | }, | |
2404 | snapname => get_standard_option('pve-snapshot-name', { | |
2405 | optional => 1, | |
2406 | }), | |
2407 | }, | |
2408 | }, | |
2409 | returns => { | |
2410 | type => "object", | |
2411 | properties => { | |
2412 | hasFeature => { type => 'boolean' }, | |
2413 | nodes => { | |
2414 | type => 'array', | |
2415 | items => { type => 'string' }, | |
2416 | } | |
2417 | }, | |
2418 | }, | |
2419 | code => sub { | |
2420 | my ($param) = @_; | |
2421 | ||
2422 | my $node = extract_param($param, 'node'); | |
2423 | ||
2424 | my $vmid = extract_param($param, 'vmid'); | |
2425 | ||
2426 | my $snapname = extract_param($param, 'snapname'); | |
2427 | ||
2428 | my $feature = extract_param($param, 'feature'); | |
2429 | ||
2430 | my $running = PVE::QemuServer::check_running($vmid); | |
2431 | ||
2432 | my $conf = PVE::QemuConfig->load_config($vmid); | |
2433 | ||
2434 | if($snapname){ | |
2435 | my $snap = $conf->{snapshots}->{$snapname}; | |
2436 | die "snapshot '$snapname' does not exist\n" if !defined($snap); | |
2437 | $conf = $snap; | |
2438 | } | |
2439 | my $storecfg = PVE::Storage::config(); | |
2440 | ||
2441 | my $nodelist = PVE::QemuServer::shared_nodes($conf, $storecfg); | |
2442 | my $hasFeature = PVE::QemuConfig->has_feature($feature, $conf, $storecfg, $snapname, $running); | |
2443 | ||
2444 | return { | |
2445 | hasFeature => $hasFeature, | |
2446 | nodes => [ keys %$nodelist ], | |
2447 | }; | |
2448 | }}); | |
2449 | ||
2450 | __PACKAGE__->register_method({ | |
2451 | name => 'clone_vm', | |
2452 | path => '{vmid}/clone', | |
2453 | method => 'POST', | |
2454 | protected => 1, | |
2455 | proxyto => 'node', | |
2456 | description => "Create a copy of virtual machine/template.", | |
2457 | permissions => { | |
2458 | description => "You need 'VM.Clone' permissions on /vms/{vmid}, and 'VM.Allocate' permissions " . | |
2459 | "on /vms/{newid} (or on the VM pool /pool/{pool}). You also need " . | |
2460 | "'Datastore.AllocateSpace' on any used storage.", | |
2461 | check => | |
2462 | [ 'and', | |
2463 | ['perm', '/vms/{vmid}', [ 'VM.Clone' ]], | |
2464 | [ 'or', | |
2465 | [ 'perm', '/vms/{newid}', ['VM.Allocate']], | |
2466 | [ 'perm', '/pool/{pool}', ['VM.Allocate'], require_param => 'pool'], | |
2467 | ], | |
2468 | ] | |
2469 | }, | |
2470 | parameters => { | |
2471 | additionalProperties => 0, | |
2472 | properties => { | |
2473 | node => get_standard_option('pve-node'), | |
2474 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), | |
2475 | newid => get_standard_option('pve-vmid', { | |
2476 | completion => \&PVE::Cluster::complete_next_vmid, | |
2477 | description => 'VMID for the clone.' }), | |
2478 | name => { | |
2479 | optional => 1, | |
2480 | type => 'string', format => 'dns-name', | |
2481 | description => "Set a name for the new VM.", | |
2482 | }, | |
2483 | description => { | |
2484 | optional => 1, | |
2485 | type => 'string', | |
2486 | description => "Description for the new VM.", | |
2487 | }, | |
2488 | pool => { | |
2489 | optional => 1, | |
2490 | type => 'string', format => 'pve-poolid', | |
2491 | description => "Add the new VM to the specified pool.", | |
2492 | }, | |
2493 | snapname => get_standard_option('pve-snapshot-name', { | |
2494 | optional => 1, | |
2495 | }), | |
2496 | storage => get_standard_option('pve-storage-id', { | |
2497 | description => "Target storage for full clone.", | |
2498 | optional => 1, | |
2499 | }), | |
2500 | 'format' => { | |
2501 | description => "Target format for file storage. Only valid for full clone.", | |
2502 | type => 'string', | |
2503 | optional => 1, | |
2504 | enum => [ 'raw', 'qcow2', 'vmdk'], | |
2505 | }, | |
2506 | full => { | |
2507 | optional => 1, | |
2508 | type => 'boolean', | |
2509 | description => "Create a full copy of all disks. This is always done when " . | |
2510 | "you clone a normal VM. For VM templates, we try to create a linked clone by default.", | |
2511 | }, | |
2512 | target => get_standard_option('pve-node', { | |
2513 | description => "Target node. Only allowed if the original VM is on shared storage.", | |
2514 | optional => 1, | |
2515 | }), | |
2516 | }, | |
2517 | }, | |
2518 | returns => { | |
2519 | type => 'string', | |
2520 | }, | |
2521 | code => sub { | |
2522 | my ($param) = @_; | |
2523 | ||
2524 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2525 | ||
2526 | my $authuser = $rpcenv->get_user(); | |
2527 | ||
2528 | my $node = extract_param($param, 'node'); | |
2529 | ||
2530 | my $vmid = extract_param($param, 'vmid'); | |
2531 | ||
2532 | my $newid = extract_param($param, 'newid'); | |
2533 | ||
2534 | my $pool = extract_param($param, 'pool'); | |
2535 | ||
2536 | if (defined($pool)) { | |
2537 | $rpcenv->check_pool_exist($pool); | |
2538 | } | |
2539 | ||
2540 | my $snapname = extract_param($param, 'snapname'); | |
2541 | ||
2542 | my $storage = extract_param($param, 'storage'); | |
2543 | ||
2544 | my $format = extract_param($param, 'format'); | |
2545 | ||
2546 | my $target = extract_param($param, 'target'); | |
2547 | ||
2548 | my $localnode = PVE::INotify::nodename(); | |
2549 | ||
2550 | undef $target if $target && ($target eq $localnode || $target eq 'localhost'); | |
2551 | ||
2552 | PVE::Cluster::check_node_exists($target) if $target; | |
2553 | ||
2554 | my $storecfg = PVE::Storage::config(); | |
2555 | ||
2556 | if ($storage) { | |
2557 | # check if storage is enabled on local node | |
2558 | PVE::Storage::storage_check_enabled($storecfg, $storage); | |
2559 | if ($target) { | |
2560 | # check if storage is available on target node | |
2561 | PVE::Storage::storage_check_node($storecfg, $storage, $target); | |
2562 | # clone only works if target storage is shared | |
2563 | my $scfg = PVE::Storage::storage_config($storecfg, $storage); | |
2564 | die "can't clone to non-shared storage '$storage'\n" if !$scfg->{shared}; | |
2565 | } | |
2566 | } | |
2567 | ||
2568 | PVE::Cluster::check_cfs_quorum(); | |
2569 | ||
2570 | my $running = PVE::QemuServer::check_running($vmid) || 0; | |
2571 | ||
2572 | # exclusive lock if VM is running - else shared lock is enough; | |
2573 | my $shared_lock = $running ? 0 : 1; | |
2574 | ||
2575 | my $clonefn = sub { | |
2576 | ||
2577 | # do all tests after lock | |
2578 | # we also try to do all tests before we fork the worker | |
2579 | ||
2580 | my $conf = PVE::QemuConfig->load_config($vmid); | |
2581 | ||
2582 | PVE::QemuConfig->check_lock($conf); | |
2583 | ||
2584 | my $verify_running = PVE::QemuServer::check_running($vmid) || 0; | |
2585 | ||
2586 | die "unexpected state change\n" if $verify_running != $running; | |
2587 | ||
2588 | die "snapshot '$snapname' does not exist\n" | |
2589 | if $snapname && !defined( $conf->{snapshots}->{$snapname}); | |
2590 | ||
2591 | my $full = extract_param($param, 'full'); | |
2592 | if (!defined($full)) { | |
2593 | $full = !PVE::QemuConfig->is_template($conf); | |
2594 | } | |
2595 | ||
2596 | die "parameter 'storage' not allowed for linked clones\n" | |
2597 | if defined($storage) && !$full; | |
2598 | ||
2599 | die "parameter 'format' not allowed for linked clones\n" | |
2600 | if defined($format) && !$full; | |
2601 | ||
2602 | my $oldconf = $snapname ? $conf->{snapshots}->{$snapname} : $conf; | |
2603 | ||
2604 | my $sharedvm = &$check_storage_access_clone($rpcenv, $authuser, $storecfg, $oldconf, $storage); | |
2605 | ||
2606 | die "can't clone VM to node '$target' (VM uses local storage)\n" if $target && !$sharedvm; | |
2607 | ||
2608 | my $conffile = PVE::QemuConfig->config_file($newid); | |
2609 | ||
2610 | die "unable to create VM $newid: config file already exists\n" | |
2611 | if -f $conffile; | |
2612 | ||
2613 | my $newconf = { lock => 'clone' }; | |
2614 | my $drives = {}; | |
2615 | my $fullclone = {}; | |
2616 | my $vollist = []; | |
2617 | ||
2618 | foreach my $opt (keys %$oldconf) { | |
2619 | my $value = $oldconf->{$opt}; | |
2620 | ||
2621 | # do not copy snapshot related info | |
2622 | next if $opt eq 'snapshots' || $opt eq 'parent' || $opt eq 'snaptime' || | |
2623 | $opt eq 'vmstate' || $opt eq 'snapstate'; | |
2624 | ||
2625 | # no need to copy unused images, because VMID(owner) changes anyways | |
2626 | next if $opt =~ m/^unused\d+$/; | |
2627 | ||
2628 | # always change MAC! address | |
2629 | if ($opt =~ m/^net(\d+)$/) { | |
2630 | my $net = PVE::QemuServer::parse_net($value); | |
2631 | my $dc = PVE::Cluster::cfs_read_file('datacenter.cfg'); | |
2632 | $net->{macaddr} = PVE::Tools::random_ether_addr($dc->{mac_prefix}); | |
2633 | $newconf->{$opt} = PVE::QemuServer::print_net($net); | |
2634 | } elsif (PVE::QemuServer::is_valid_drivename($opt)) { | |
2635 | my $drive = PVE::QemuServer::parse_drive($opt, $value); | |
2636 | die "unable to parse drive options for '$opt'\n" if !$drive; | |
2637 | if (PVE::QemuServer::drive_is_cdrom($drive, 1)) { | |
2638 | $newconf->{$opt} = $value; # simply copy configuration | |
2639 | } else { | |
2640 | if ($full || PVE::QemuServer::drive_is_cloudinit($drive)) { | |
2641 | die "Full clone feature is not supported for drive '$opt'\n" | |
2642 | if !PVE::Storage::volume_has_feature($storecfg, 'copy', $drive->{file}, $snapname, $running); | |
2643 | $fullclone->{$opt} = 1; | |
2644 | } else { | |
2645 | # not full means clone instead of copy | |
2646 | die "Linked clone feature is not supported for drive '$opt'\n" | |
2647 | if !PVE::Storage::volume_has_feature($storecfg, 'clone', $drive->{file}, $snapname, $running); | |
2648 | } | |
2649 | $drives->{$opt} = $drive; | |
2650 | push @$vollist, $drive->{file}; | |
2651 | } | |
2652 | } else { | |
2653 | # copy everything else | |
2654 | $newconf->{$opt} = $value; | |
2655 | } | |
2656 | } | |
2657 | ||
2658 | # auto generate a new uuid | |
2659 | my ($uuid, $uuid_str); | |
2660 | UUID::generate($uuid); | |
2661 | UUID::unparse($uuid, $uuid_str); | |
2662 | my $smbios1 = PVE::QemuServer::parse_smbios1($newconf->{smbios1} || ''); | |
2663 | $smbios1->{uuid} = $uuid_str; | |
2664 | $newconf->{smbios1} = PVE::QemuServer::print_smbios1($smbios1); | |
2665 | ||
2666 | delete $newconf->{template}; | |
2667 | ||
2668 | if ($param->{name}) { | |
2669 | $newconf->{name} = $param->{name}; | |
2670 | } else { | |
2671 | if ($oldconf->{name}) { | |
2672 | $newconf->{name} = "Copy-of-$oldconf->{name}"; | |
2673 | } else { | |
2674 | $newconf->{name} = "Copy-of-VM-$vmid"; | |
2675 | } | |
2676 | } | |
2677 | ||
2678 | if ($param->{description}) { | |
2679 | $newconf->{description} = $param->{description}; | |
2680 | } | |
2681 | ||
2682 | # create empty/temp config - this fails if VM already exists on other node | |
2683 | PVE::Tools::file_set_contents($conffile, "# qmclone temporary file\nlock: clone\n"); | |
2684 | ||
2685 | my $realcmd = sub { | |
2686 | my $upid = shift; | |
2687 | ||
2688 | my $newvollist = []; | |
2689 | my $jobs = {}; | |
2690 | ||
2691 | eval { | |
2692 | local $SIG{INT} = | |
2693 | local $SIG{TERM} = | |
2694 | local $SIG{QUIT} = | |
2695 | local $SIG{HUP} = sub { die "interrupted by signal\n"; }; | |
2696 | ||
2697 | PVE::Storage::activate_volumes($storecfg, $vollist, $snapname); | |
2698 | ||
2699 | my $total_jobs = scalar(keys %{$drives}); | |
2700 | my $i = 1; | |
2701 | ||
2702 | foreach my $opt (keys %$drives) { | |
2703 | my $drive = $drives->{$opt}; | |
2704 | my $skipcomplete = ($total_jobs != $i); # finish after last drive | |
2705 | ||
2706 | my $newdrive = PVE::QemuServer::clone_disk($storecfg, $vmid, $running, $opt, $drive, $snapname, | |
2707 | $newid, $storage, $format, $fullclone->{$opt}, $newvollist, | |
2708 | $jobs, $skipcomplete, $oldconf->{agent}); | |
2709 | ||
2710 | $newconf->{$opt} = PVE::QemuServer::print_drive($vmid, $newdrive); | |
2711 | ||
2712 | PVE::QemuConfig->write_config($newid, $newconf); | |
2713 | $i++; | |
2714 | } | |
2715 | ||
2716 | delete $newconf->{lock}; | |
2717 | PVE::QemuConfig->write_config($newid, $newconf); | |
2718 | ||
2719 | if ($target) { | |
2720 | # always deactivate volumes - avoid lvm LVs to be active on several nodes | |
2721 | PVE::Storage::deactivate_volumes($storecfg, $vollist, $snapname) if !$running; | |
2722 | PVE::Storage::deactivate_volumes($storecfg, $newvollist); | |
2723 | ||
2724 | my $newconffile = PVE::QemuConfig->config_file($newid, $target); | |
2725 | die "Failed to move config to node '$target' - rename failed: $!\n" | |
2726 | if !rename($conffile, $newconffile); | |
2727 | } | |
2728 | ||
2729 | PVE::AccessControl::add_vm_to_pool($newid, $pool) if $pool; | |
2730 | }; | |
2731 | if (my $err = $@) { | |
2732 | unlink $conffile; | |
2733 | ||
2734 | eval { PVE::QemuServer::qemu_blockjobs_cancel($vmid, $jobs) }; | |
2735 | ||
2736 | sleep 1; # some storage like rbd need to wait before release volume - really? | |
2737 | ||
2738 | foreach my $volid (@$newvollist) { | |
2739 | eval { PVE::Storage::vdisk_free($storecfg, $volid); }; | |
2740 | warn $@ if $@; | |
2741 | } | |
2742 | die "clone failed: $err"; | |
2743 | } | |
2744 | ||
2745 | return; | |
2746 | }; | |
2747 | ||
2748 | PVE::Firewall::clone_vmfw_conf($vmid, $newid); | |
2749 | ||
2750 | return $rpcenv->fork_worker('qmclone', $vmid, $authuser, $realcmd); | |
2751 | }; | |
2752 | ||
2753 | return PVE::QemuConfig->lock_config_mode($vmid, 1, $shared_lock, sub { | |
2754 | # Aquire exclusive lock lock for $newid | |
2755 | return PVE::QemuConfig->lock_config_full($newid, 1, $clonefn); | |
2756 | }); | |
2757 | ||
2758 | }}); | |
2759 | ||
2760 | __PACKAGE__->register_method({ | |
2761 | name => 'move_vm_disk', | |
2762 | path => '{vmid}/move_disk', | |
2763 | method => 'POST', | |
2764 | protected => 1, | |
2765 | proxyto => 'node', | |
2766 | description => "Move volume to different storage.", | |
2767 | permissions => { | |
2768 | description => "You need 'VM.Config.Disk' permissions on /vms/{vmid}, and 'Datastore.AllocateSpace' permissions on the storage.", | |
2769 | check => [ 'and', | |
2770 | ['perm', '/vms/{vmid}', [ 'VM.Config.Disk' ]], | |
2771 | ['perm', '/storage/{storage}', [ 'Datastore.AllocateSpace' ]], | |
2772 | ], | |
2773 | }, | |
2774 | parameters => { | |
2775 | additionalProperties => 0, | |
2776 | properties => { | |
2777 | node => get_standard_option('pve-node'), | |
2778 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), | |
2779 | disk => { | |
2780 | type => 'string', | |
2781 | description => "The disk you want to move.", | |
2782 | enum => [ PVE::QemuServer::valid_drive_names() ], | |
2783 | }, | |
2784 | storage => get_standard_option('pve-storage-id', { | |
2785 | description => "Target storage.", | |
2786 | completion => \&PVE::QemuServer::complete_storage, | |
2787 | }), | |
2788 | 'format' => { | |
2789 | type => 'string', | |
2790 | description => "Target Format.", | |
2791 | enum => [ 'raw', 'qcow2', 'vmdk' ], | |
2792 | optional => 1, | |
2793 | }, | |
2794 | delete => { | |
2795 | type => 'boolean', | |
2796 | description => "Delete the original disk after successful copy. By default the original disk is kept as unused disk.", | |
2797 | optional => 1, | |
2798 | default => 0, | |
2799 | }, | |
2800 | digest => { | |
2801 | type => 'string', | |
2802 | description => 'Prevent changes if current configuration file has different SHA1 digest. This can be used to prevent concurrent modifications.', | |
2803 | maxLength => 40, | |
2804 | optional => 1, | |
2805 | }, | |
2806 | }, | |
2807 | }, | |
2808 | returns => { | |
2809 | type => 'string', | |
2810 | description => "the task ID.", | |
2811 | }, | |
2812 | code => sub { | |
2813 | my ($param) = @_; | |
2814 | ||
2815 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2816 | ||
2817 | my $authuser = $rpcenv->get_user(); | |
2818 | ||
2819 | my $node = extract_param($param, 'node'); | |
2820 | ||
2821 | my $vmid = extract_param($param, 'vmid'); | |
2822 | ||
2823 | my $digest = extract_param($param, 'digest'); | |
2824 | ||
2825 | my $disk = extract_param($param, 'disk'); | |
2826 | ||
2827 | my $storeid = extract_param($param, 'storage'); | |
2828 | ||
2829 | my $format = extract_param($param, 'format'); | |
2830 | ||
2831 | my $storecfg = PVE::Storage::config(); | |
2832 | ||
2833 | my $updatefn = sub { | |
2834 | ||
2835 | my $conf = PVE::QemuConfig->load_config($vmid); | |
2836 | ||
2837 | PVE::QemuConfig->check_lock($conf); | |
2838 | ||
2839 | die "checksum missmatch (file change by other user?)\n" | |
2840 | if $digest && $digest ne $conf->{digest}; | |
2841 | ||
2842 | die "disk '$disk' does not exist\n" if !$conf->{$disk}; | |
2843 | ||
2844 | my $drive = PVE::QemuServer::parse_drive($disk, $conf->{$disk}); | |
2845 | ||
2846 | my $old_volid = $drive->{file} || die "disk '$disk' has no associated volume\n"; | |
2847 | ||
2848 | die "you can't move a cdrom\n" if PVE::QemuServer::drive_is_cdrom($drive, 1); | |
2849 | ||
2850 | my $oldfmt; | |
2851 | my ($oldstoreid, $oldvolname) = PVE::Storage::parse_volume_id($old_volid); | |
2852 | if ($oldvolname =~ m/\.(raw|qcow2|vmdk)$/){ | |
2853 | $oldfmt = $1; | |
2854 | } | |
2855 | ||
2856 | die "you can't move on the same storage with same format\n" if $oldstoreid eq $storeid && | |
2857 | (!$format || !$oldfmt || $oldfmt eq $format); | |
2858 | ||
2859 | # this only checks snapshots because $disk is passed! | |
2860 | my $snapshotted = PVE::QemuServer::is_volume_in_use($storecfg, $conf, $disk, $old_volid); | |
2861 | die "you can't move a disk with snapshots and delete the source\n" | |
2862 | if $snapshotted && $param->{delete}; | |
2863 | ||
2864 | PVE::Cluster::log_msg('info', $authuser, "move disk VM $vmid: move --disk $disk --storage $storeid"); | |
2865 | ||
2866 | my $running = PVE::QemuServer::check_running($vmid); | |
2867 | ||
2868 | PVE::Storage::activate_volumes($storecfg, [ $drive->{file} ]); | |
2869 | ||
2870 | my $realcmd = sub { | |
2871 | ||
2872 | my $newvollist = []; | |
2873 | ||
2874 | eval { | |
2875 | local $SIG{INT} = | |
2876 | local $SIG{TERM} = | |
2877 | local $SIG{QUIT} = | |
2878 | local $SIG{HUP} = sub { die "interrupted by signal\n"; }; | |
2879 | ||
2880 | warn "moving disk with snapshots, snapshots will not be moved!\n" | |
2881 | if $snapshotted; | |
2882 | ||
2883 | my $newdrive = PVE::QemuServer::clone_disk($storecfg, $vmid, $running, $disk, $drive, undef, | |
2884 | $vmid, $storeid, $format, 1, $newvollist); | |
2885 | ||
2886 | $conf->{$disk} = PVE::QemuServer::print_drive($vmid, $newdrive); | |
2887 | ||
2888 | PVE::QemuConfig->add_unused_volume($conf, $old_volid) if !$param->{delete}; | |
2889 | ||
2890 | # convert moved disk to base if part of template | |
2891 | PVE::QemuServer::template_create($vmid, $conf, $disk) | |
2892 | if PVE::QemuConfig->is_template($conf); | |
2893 | ||
2894 | PVE::QemuConfig->write_config($vmid, $conf); | |
2895 | ||
2896 | eval { | |
2897 | # try to deactivate volumes - avoid lvm LVs to be active on several nodes | |
2898 | PVE::Storage::deactivate_volumes($storecfg, [ $newdrive->{file} ]) | |
2899 | if !$running; | |
2900 | }; | |
2901 | warn $@ if $@; | |
2902 | }; | |
2903 | if (my $err = $@) { | |
2904 | ||
2905 | foreach my $volid (@$newvollist) { | |
2906 | eval { PVE::Storage::vdisk_free($storecfg, $volid); }; | |
2907 | warn $@ if $@; | |
2908 | } | |
2909 | die "storage migration failed: $err"; | |
2910 | } | |
2911 | ||
2912 | if ($param->{delete}) { | |
2913 | eval { | |
2914 | PVE::Storage::deactivate_volumes($storecfg, [$old_volid]); | |
2915 | PVE::Storage::vdisk_free($storecfg, $old_volid); | |
2916 | }; | |
2917 | warn $@ if $@; | |
2918 | } | |
2919 | }; | |
2920 | ||
2921 | return $rpcenv->fork_worker('qmmove', $vmid, $authuser, $realcmd); | |
2922 | }; | |
2923 | ||
2924 | return PVE::QemuConfig->lock_config($vmid, $updatefn); | |
2925 | }}); | |
2926 | ||
2927 | __PACKAGE__->register_method({ | |
2928 | name => 'migrate_vm', | |
2929 | path => '{vmid}/migrate', | |
2930 | method => 'POST', | |
2931 | protected => 1, | |
2932 | proxyto => 'node', | |
2933 | description => "Migrate virtual machine. Creates a new migration task.", | |
2934 | permissions => { | |
2935 | check => ['perm', '/vms/{vmid}', [ 'VM.Migrate' ]], | |
2936 | }, | |
2937 | parameters => { | |
2938 | additionalProperties => 0, | |
2939 | properties => { | |
2940 | node => get_standard_option('pve-node'), | |
2941 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), | |
2942 | target => get_standard_option('pve-node', { | |
2943 | description => "Target node.", | |
2944 | completion => \&PVE::Cluster::complete_migration_target, | |
2945 | }), | |
2946 | online => { | |
2947 | type => 'boolean', | |
2948 | description => "Use online/live migration.", | |
2949 | optional => 1, | |
2950 | }, | |
2951 | force => { | |
2952 | type => 'boolean', | |
2953 | description => "Allow to migrate VMs which use local devices. Only root may use this option.", | |
2954 | optional => 1, | |
2955 | }, | |
2956 | migration_type => { | |
2957 | type => 'string', | |
2958 | enum => ['secure', 'insecure'], | |
2959 | description => "Migration traffic is encrypted using an SSH tunnel by default. On secure, completely private networks this can be disabled to increase performance.", | |
2960 | optional => 1, | |
2961 | }, | |
2962 | migration_network => { | |
2963 | type => 'string', format => 'CIDR', | |
2964 | description => "CIDR of the (sub) network that is used for migration.", | |
2965 | optional => 1, | |
2966 | }, | |
2967 | "with-local-disks" => { | |
2968 | type => 'boolean', | |
2969 | description => "Enable live storage migration for local disk", | |
2970 | optional => 1, | |
2971 | }, | |
2972 | targetstorage => get_standard_option('pve-storage-id', { | |
2973 | description => "Default target storage.", | |
2974 | optional => 1, | |
2975 | completion => \&PVE::QemuServer::complete_storage, | |
2976 | }), | |
2977 | }, | |
2978 | }, | |
2979 | returns => { | |
2980 | type => 'string', | |
2981 | description => "the task ID.", | |
2982 | }, | |
2983 | code => sub { | |
2984 | my ($param) = @_; | |
2985 | ||
2986 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2987 | ||
2988 | my $authuser = $rpcenv->get_user(); | |
2989 | ||
2990 | my $target = extract_param($param, 'target'); | |
2991 | ||
2992 | my $localnode = PVE::INotify::nodename(); | |
2993 | raise_param_exc({ target => "target is local node."}) if $target eq $localnode; | |
2994 | ||
2995 | PVE::Cluster::check_cfs_quorum(); | |
2996 | ||
2997 | PVE::Cluster::check_node_exists($target); | |
2998 | ||
2999 | my $targetip = PVE::Cluster::remote_node_ip($target); | |
3000 | ||
3001 | my $vmid = extract_param($param, 'vmid'); | |
3002 | ||
3003 | raise_param_exc({ targetstorage => "Live storage migration can only be done online." }) | |
3004 | if !$param->{online} && $param->{targetstorage}; | |
3005 | ||
3006 | raise_param_exc({ force => "Only root may use this option." }) | |
3007 | if $param->{force} && $authuser ne 'root@pam'; | |
3008 | ||
3009 | raise_param_exc({ migration_type => "Only root may use this option." }) | |
3010 | if $param->{migration_type} && $authuser ne 'root@pam'; | |
3011 | ||
3012 | # allow root only until better network permissions are available | |
3013 | raise_param_exc({ migration_network => "Only root may use this option." }) | |
3014 | if $param->{migration_network} && $authuser ne 'root@pam'; | |
3015 | ||
3016 | # test if VM exists | |
3017 | my $conf = PVE::QemuConfig->load_config($vmid); | |
3018 | ||
3019 | # try to detect errors early | |
3020 | ||
3021 | PVE::QemuConfig->check_lock($conf); | |
3022 | ||
3023 | if (PVE::QemuServer::check_running($vmid)) { | |
3024 | die "cant migrate running VM without --online\n" | |
3025 | if !$param->{online}; | |
3026 | } | |
3027 | ||
3028 | my $storecfg = PVE::Storage::config(); | |
3029 | ||
3030 | if( $param->{targetstorage}) { | |
3031 | PVE::Storage::storage_check_node($storecfg, $param->{targetstorage}, $target); | |
3032 | } else { | |
3033 | PVE::QemuServer::check_storage_availability($storecfg, $conf, $target); | |
3034 | } | |
3035 | ||
3036 | if (PVE::HA::Config::vm_is_ha_managed($vmid) && $rpcenv->{type} ne 'ha') { | |
3037 | ||
3038 | my $hacmd = sub { | |
3039 | my $upid = shift; | |
3040 | ||
3041 | my $service = "vm:$vmid"; | |
3042 | ||
3043 | my $cmd = ['ha-manager', 'migrate', $service, $target]; | |
3044 | ||
3045 | print "Requesting HA migration for VM $vmid to node $target\n"; | |
3046 | ||
3047 | PVE::Tools::run_command($cmd); | |
3048 | ||
3049 | return; | |
3050 | }; | |
3051 | ||
3052 | return $rpcenv->fork_worker('hamigrate', $vmid, $authuser, $hacmd); | |
3053 | ||
3054 | } else { | |
3055 | ||
3056 | my $realcmd = sub { | |
3057 | PVE::QemuMigrate->migrate($target, $targetip, $vmid, $param); | |
3058 | }; | |
3059 | ||
3060 | my $worker = sub { | |
3061 | return PVE::GuestHelpers::guest_migration_lock($vmid, 10, $realcmd); | |
3062 | }; | |
3063 | ||
3064 | return $rpcenv->fork_worker('qmigrate', $vmid, $authuser, $worker); | |
3065 | } | |
3066 | ||
3067 | }}); | |
3068 | ||
3069 | __PACKAGE__->register_method({ | |
3070 | name => 'monitor', | |
3071 | path => '{vmid}/monitor', | |
3072 | method => 'POST', | |
3073 | protected => 1, | |
3074 | proxyto => 'node', | |
3075 | description => "Execute Qemu monitor commands.", | |
3076 | permissions => { | |
3077 | description => "Sys.Modify is required for (sub)commands which are not read-only ('info *' and 'help')", | |
3078 | check => ['perm', '/vms/{vmid}', [ 'VM.Monitor' ]], | |
3079 | }, | |
3080 | parameters => { | |
3081 | additionalProperties => 0, | |
3082 | properties => { | |
3083 | node => get_standard_option('pve-node'), | |
3084 | vmid => get_standard_option('pve-vmid'), | |
3085 | command => { | |
3086 | type => 'string', | |
3087 | description => "The monitor command.", | |
3088 | } | |
3089 | }, | |
3090 | }, | |
3091 | returns => { type => 'string'}, | |
3092 | code => sub { | |
3093 | my ($param) = @_; | |
3094 | ||
3095 | my $rpcenv = PVE::RPCEnvironment::get(); | |
3096 | my $authuser = $rpcenv->get_user(); | |
3097 | ||
3098 | my $is_ro = sub { | |
3099 | my $command = shift; | |
3100 | return $command =~ m/^\s*info(\s+|$)/ | |
3101 | || $command =~ m/^\s*help\s*$/; | |
3102 | }; | |
3103 | ||
3104 | $rpcenv->check_full($authuser, "/", ['Sys.Modify']) | |
3105 | if !&$is_ro($param->{command}); | |
3106 | ||
3107 | my $vmid = $param->{vmid}; | |
3108 | ||
3109 | my $conf = PVE::QemuConfig->load_config ($vmid); # check if VM exists | |
3110 | ||
3111 | my $res = ''; | |
3112 | eval { | |
3113 | $res = PVE::QemuServer::vm_human_monitor_command($vmid, $param->{command}); | |
3114 | }; | |
3115 | $res = "ERROR: $@" if $@; | |
3116 | ||
3117 | return $res; | |
3118 | }}); | |
3119 | ||
3120 | __PACKAGE__->register_method({ | |
3121 | name => 'resize_vm', | |
3122 | path => '{vmid}/resize', | |
3123 | method => 'PUT', | |
3124 | protected => 1, | |
3125 | proxyto => 'node', | |
3126 | description => "Extend volume size.", | |
3127 | permissions => { | |
3128 | check => ['perm', '/vms/{vmid}', [ 'VM.Config.Disk' ]], | |
3129 | }, | |
3130 | parameters => { | |
3131 | additionalProperties => 0, | |
3132 | properties => { | |
3133 | node => get_standard_option('pve-node'), | |
3134 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), | |
3135 | skiplock => get_standard_option('skiplock'), | |
3136 | disk => { | |
3137 | type => 'string', | |
3138 | description => "The disk you want to resize.", | |
3139 | enum => [PVE::QemuServer::valid_drive_names()], | |
3140 | }, | |
3141 | size => { | |
3142 | type => 'string', | |
3143 | pattern => '\+?\d+(\.\d+)?[KMGT]?', | |
3144 | description => "The new size. With the `+` sign the value is added to the actual size of the volume and without it, the value is taken as an absolute one. Shrinking disk size is not supported.", | |
3145 | }, | |
3146 | digest => { | |
3147 | type => 'string', | |
3148 | description => 'Prevent changes if current configuration file has different SHA1 digest. This can be used to prevent concurrent modifications.', | |
3149 | maxLength => 40, | |
3150 | optional => 1, | |
3151 | }, | |
3152 | }, | |
3153 | }, | |
3154 | returns => { type => 'null'}, | |
3155 | code => sub { | |
3156 | my ($param) = @_; | |
3157 | ||
3158 | my $rpcenv = PVE::RPCEnvironment::get(); | |
3159 | ||
3160 | my $authuser = $rpcenv->get_user(); | |
3161 | ||
3162 | my $node = extract_param($param, 'node'); | |
3163 | ||
3164 | my $vmid = extract_param($param, 'vmid'); | |
3165 | ||
3166 | my $digest = extract_param($param, 'digest'); | |
3167 | ||
3168 | my $disk = extract_param($param, 'disk'); | |
3169 | ||
3170 | my $sizestr = extract_param($param, 'size'); | |
3171 | ||
3172 | my $skiplock = extract_param($param, 'skiplock'); | |
3173 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
3174 | if $skiplock && $authuser ne 'root@pam'; | |
3175 | ||
3176 | my $storecfg = PVE::Storage::config(); | |
3177 | ||
3178 | my $updatefn = sub { | |
3179 | ||
3180 | my $conf = PVE::QemuConfig->load_config($vmid); | |
3181 | ||
3182 | die "checksum missmatch (file change by other user?)\n" | |
3183 | if $digest && $digest ne $conf->{digest}; | |
3184 | PVE::QemuConfig->check_lock($conf) if !$skiplock; | |
3185 | ||
3186 | die "disk '$disk' does not exist\n" if !$conf->{$disk}; | |
3187 | ||
3188 | my $drive = PVE::QemuServer::parse_drive($disk, $conf->{$disk}); | |
3189 | ||
3190 | my (undef, undef, undef, undef, undef, undef, $format) = | |
3191 | PVE::Storage::parse_volname($storecfg, $drive->{file}); | |
3192 | ||
3193 | die "can't resize volume: $disk if snapshot exists\n" | |
3194 | if %{$conf->{snapshots}} && $format eq 'qcow2'; | |
3195 | ||
3196 | my $volid = $drive->{file}; | |
3197 | ||
3198 | die "disk '$disk' has no associated volume\n" if !$volid; | |
3199 | ||
3200 | die "you can't resize a cdrom\n" if PVE::QemuServer::drive_is_cdrom($drive); | |
3201 | ||
3202 | my ($storeid, $volname) = PVE::Storage::parse_volume_id($volid); | |
3203 | ||
3204 | $rpcenv->check($authuser, "/storage/$storeid", ['Datastore.AllocateSpace']); | |
3205 | ||
3206 | PVE::Storage::activate_volumes($storecfg, [$volid]); | |
3207 | my $size = PVE::Storage::volume_size_info($storecfg, $volid, 5); | |
3208 | ||
3209 | die "internal error" if $sizestr !~ m/^(\+)?(\d+(\.\d+)?)([KMGT])?$/; | |
3210 | my ($ext, $newsize, $unit) = ($1, $2, $4); | |
3211 | if ($unit) { | |
3212 | if ($unit eq 'K') { | |
3213 | $newsize = $newsize * 1024; | |
3214 | } elsif ($unit eq 'M') { | |
3215 | $newsize = $newsize * 1024 * 1024; | |
3216 | } elsif ($unit eq 'G') { | |
3217 | $newsize = $newsize * 1024 * 1024 * 1024; | |
3218 | } elsif ($unit eq 'T') { | |
3219 | $newsize = $newsize * 1024 * 1024 * 1024 * 1024; | |
3220 | } | |
3221 | } | |
3222 | $newsize += $size if $ext; | |
3223 | $newsize = int($newsize); | |
3224 | ||
3225 | die "shrinking disks is not supported\n" if $newsize < $size; | |
3226 | ||
3227 | return if $size == $newsize; | |
3228 | ||
3229 | PVE::Cluster::log_msg('info', $authuser, "update VM $vmid: resize --disk $disk --size $sizestr"); | |
3230 | ||
3231 | PVE::QemuServer::qemu_block_resize($vmid, "drive-$disk", $storecfg, $volid, $newsize); | |
3232 | ||
3233 | $drive->{size} = $newsize; | |
3234 | $conf->{$disk} = PVE::QemuServer::print_drive($vmid, $drive); | |
3235 | ||
3236 | PVE::QemuConfig->write_config($vmid, $conf); | |
3237 | }; | |
3238 | ||
3239 | PVE::QemuConfig->lock_config($vmid, $updatefn); | |
3240 | return undef; | |
3241 | }}); | |
3242 | ||
3243 | __PACKAGE__->register_method({ | |
3244 | name => 'snapshot_list', | |
3245 | path => '{vmid}/snapshot', | |
3246 | method => 'GET', | |
3247 | description => "List all snapshots.", | |
3248 | permissions => { | |
3249 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
3250 | }, | |
3251 | proxyto => 'node', | |
3252 | protected => 1, # qemu pid files are only readable by root | |
3253 | parameters => { | |
3254 | additionalProperties => 0, | |
3255 | properties => { | |
3256 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), | |
3257 | node => get_standard_option('pve-node'), | |
3258 | }, | |
3259 | }, | |
3260 | returns => { | |
3261 | type => 'array', | |
3262 | items => { | |
3263 | type => "object", | |
3264 | properties => {}, | |
3265 | }, | |
3266 | links => [ { rel => 'child', href => "{name}" } ], | |
3267 | }, | |
3268 | code => sub { | |
3269 | my ($param) = @_; | |
3270 | ||
3271 | my $vmid = $param->{vmid}; | |
3272 | ||
3273 | my $conf = PVE::QemuConfig->load_config($vmid); | |
3274 | my $snaphash = $conf->{snapshots} || {}; | |
3275 | ||
3276 | my $res = []; | |
3277 | ||
3278 | foreach my $name (keys %$snaphash) { | |
3279 | my $d = $snaphash->{$name}; | |
3280 | my $item = { | |
3281 | name => $name, | |
3282 | snaptime => $d->{snaptime} || 0, | |
3283 | vmstate => $d->{vmstate} ? 1 : 0, | |
3284 | description => $d->{description} || '', | |
3285 | }; | |
3286 | $item->{parent} = $d->{parent} if $d->{parent}; | |
3287 | $item->{snapstate} = $d->{snapstate} if $d->{snapstate}; | |
3288 | push @$res, $item; | |
3289 | } | |
3290 | ||
3291 | my $running = PVE::QemuServer::check_running($vmid, 1) ? 1 : 0; | |
3292 | my $current = { name => 'current', digest => $conf->{digest}, running => $running }; | |
3293 | $current->{parent} = $conf->{parent} if $conf->{parent}; | |
3294 | ||
3295 | push @$res, $current; | |
3296 | ||
3297 | return $res; | |
3298 | }}); | |
3299 | ||
3300 | __PACKAGE__->register_method({ | |
3301 | name => 'snapshot', | |
3302 | path => '{vmid}/snapshot', | |
3303 | method => 'POST', | |
3304 | protected => 1, | |
3305 | proxyto => 'node', | |
3306 | description => "Snapshot a VM.", | |
3307 | permissions => { | |
3308 | check => ['perm', '/vms/{vmid}', [ 'VM.Snapshot' ]], | |
3309 | }, | |
3310 | parameters => { | |
3311 | additionalProperties => 0, | |
3312 | properties => { | |
3313 | node => get_standard_option('pve-node'), | |
3314 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), | |
3315 | snapname => get_standard_option('pve-snapshot-name'), | |
3316 | vmstate => { | |
3317 | optional => 1, | |
3318 | type => 'boolean', | |
3319 | description => "Save the vmstate", | |
3320 | }, | |
3321 | description => { | |
3322 | optional => 1, | |
3323 | type => 'string', | |
3324 | description => "A textual description or comment.", | |
3325 | }, | |
3326 | }, | |
3327 | }, | |
3328 | returns => { | |
3329 | type => 'string', | |
3330 | description => "the task ID.", | |
3331 | }, | |
3332 | code => sub { | |
3333 | my ($param) = @_; | |
3334 | ||
3335 | my $rpcenv = PVE::RPCEnvironment::get(); | |
3336 | ||
3337 | my $authuser = $rpcenv->get_user(); | |
3338 | ||
3339 | my $node = extract_param($param, 'node'); | |
3340 | ||
3341 | my $vmid = extract_param($param, 'vmid'); | |
3342 | ||
3343 | my $snapname = extract_param($param, 'snapname'); | |
3344 | ||
3345 | die "unable to use snapshot name 'current' (reserved name)\n" | |
3346 | if $snapname eq 'current'; | |
3347 | ||
3348 | my $realcmd = sub { | |
3349 | PVE::Cluster::log_msg('info', $authuser, "snapshot VM $vmid: $snapname"); | |
3350 | PVE::QemuConfig->snapshot_create($vmid, $snapname, $param->{vmstate}, | |
3351 | $param->{description}); | |
3352 | }; | |
3353 | ||
3354 | return $rpcenv->fork_worker('qmsnapshot', $vmid, $authuser, $realcmd); | |
3355 | }}); | |
3356 | ||
3357 | __PACKAGE__->register_method({ | |
3358 | name => 'snapshot_cmd_idx', | |
3359 | path => '{vmid}/snapshot/{snapname}', | |
3360 | description => '', | |
3361 | method => 'GET', | |
3362 | permissions => { | |
3363 | user => 'all', | |
3364 | }, | |
3365 | parameters => { | |
3366 | additionalProperties => 0, | |
3367 | properties => { | |
3368 | vmid => get_standard_option('pve-vmid'), | |
3369 | node => get_standard_option('pve-node'), | |
3370 | snapname => get_standard_option('pve-snapshot-name'), | |
3371 | }, | |
3372 | }, | |
3373 | returns => { | |
3374 | type => 'array', | |
3375 | items => { | |
3376 | type => "object", | |
3377 | properties => {}, | |
3378 | }, | |
3379 | links => [ { rel => 'child', href => "{cmd}" } ], | |
3380 | }, | |
3381 | code => sub { | |
3382 | my ($param) = @_; | |
3383 | ||
3384 | my $res = []; | |
3385 | ||
3386 | push @$res, { cmd => 'rollback' }; | |
3387 | push @$res, { cmd => 'config' }; | |
3388 | ||
3389 | return $res; | |
3390 | }}); | |
3391 | ||
3392 | __PACKAGE__->register_method({ | |
3393 | name => 'update_snapshot_config', | |
3394 | path => '{vmid}/snapshot/{snapname}/config', | |
3395 | method => 'PUT', | |
3396 | protected => 1, | |
3397 | proxyto => 'node', | |
3398 | description => "Update snapshot metadata.", | |
3399 | permissions => { | |
3400 | check => ['perm', '/vms/{vmid}', [ 'VM.Snapshot' ]], | |
3401 | }, | |
3402 | parameters => { | |
3403 | additionalProperties => 0, | |
3404 | properties => { | |
3405 | node => get_standard_option('pve-node'), | |
3406 | vmid => get_standard_option('pve-vmid'), | |
3407 | snapname => get_standard_option('pve-snapshot-name'), | |
3408 | description => { | |
3409 | optional => 1, | |
3410 | type => 'string', | |
3411 | description => "A textual description or comment.", | |
3412 | }, | |
3413 | }, | |
3414 | }, | |
3415 | returns => { type => 'null' }, | |
3416 | code => sub { | |
3417 | my ($param) = @_; | |
3418 | ||
3419 | my $rpcenv = PVE::RPCEnvironment::get(); | |
3420 | ||
3421 | my $authuser = $rpcenv->get_user(); | |
3422 | ||
3423 | my $vmid = extract_param($param, 'vmid'); | |
3424 | ||
3425 | my $snapname = extract_param($param, 'snapname'); | |
3426 | ||
3427 | return undef if !defined($param->{description}); | |
3428 | ||
3429 | my $updatefn = sub { | |
3430 | ||
3431 | my $conf = PVE::QemuConfig->load_config($vmid); | |
3432 | ||
3433 | PVE::QemuConfig->check_lock($conf); | |
3434 | ||
3435 | my $snap = $conf->{snapshots}->{$snapname}; | |
3436 | ||
3437 | die "snapshot '$snapname' does not exist\n" if !defined($snap); | |
3438 | ||
3439 | $snap->{description} = $param->{description} if defined($param->{description}); | |
3440 | ||
3441 | PVE::QemuConfig->write_config($vmid, $conf); | |
3442 | }; | |
3443 | ||
3444 | PVE::QemuConfig->lock_config($vmid, $updatefn); | |
3445 | ||
3446 | return undef; | |
3447 | }}); | |
3448 | ||
3449 | __PACKAGE__->register_method({ | |
3450 | name => 'get_snapshot_config', | |
3451 | path => '{vmid}/snapshot/{snapname}/config', | |
3452 | method => 'GET', | |
3453 | proxyto => 'node', | |
3454 | description => "Get snapshot configuration", | |
3455 | permissions => { | |
3456 | check => ['perm', '/vms/{vmid}', [ 'VM.Snapshot', 'VM.Snapshot.Rollback' ], any => 1], | |
3457 | }, | |
3458 | parameters => { | |
3459 | additionalProperties => 0, | |
3460 | properties => { | |
3461 | node => get_standard_option('pve-node'), | |
3462 | vmid => get_standard_option('pve-vmid'), | |
3463 | snapname => get_standard_option('pve-snapshot-name'), | |
3464 | }, | |
3465 | }, | |
3466 | returns => { type => "object" }, | |
3467 | code => sub { | |
3468 | my ($param) = @_; | |
3469 | ||
3470 | my $rpcenv = PVE::RPCEnvironment::get(); | |
3471 | ||
3472 | my $authuser = $rpcenv->get_user(); | |
3473 | ||
3474 | my $vmid = extract_param($param, 'vmid'); | |
3475 | ||
3476 | my $snapname = extract_param($param, 'snapname'); | |
3477 | ||
3478 | my $conf = PVE::QemuConfig->load_config($vmid); | |
3479 | ||
3480 | my $snap = $conf->{snapshots}->{$snapname}; | |
3481 | ||
3482 | die "snapshot '$snapname' does not exist\n" if !defined($snap); | |
3483 | ||
3484 | return $snap; | |
3485 | }}); | |
3486 | ||
3487 | __PACKAGE__->register_method({ | |
3488 | name => 'rollback', | |
3489 | path => '{vmid}/snapshot/{snapname}/rollback', | |
3490 | method => 'POST', | |
3491 | protected => 1, | |
3492 | proxyto => 'node', | |
3493 | description => "Rollback VM state to specified snapshot.", | |
3494 | permissions => { | |
3495 | check => ['perm', '/vms/{vmid}', [ 'VM.Snapshot', 'VM.Snapshot.Rollback' ], any => 1], | |
3496 | }, | |
3497 | parameters => { | |
3498 | additionalProperties => 0, | |
3499 | properties => { | |
3500 | node => get_standard_option('pve-node'), | |
3501 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), | |
3502 | snapname => get_standard_option('pve-snapshot-name'), | |
3503 | }, | |
3504 | }, | |
3505 | returns => { | |
3506 | type => 'string', | |
3507 | description => "the task ID.", | |
3508 | }, | |
3509 | code => sub { | |
3510 | my ($param) = @_; | |
3511 | ||
3512 | my $rpcenv = PVE::RPCEnvironment::get(); | |
3513 | ||
3514 | my $authuser = $rpcenv->get_user(); | |
3515 | ||
3516 | my $node = extract_param($param, 'node'); | |
3517 | ||
3518 | my $vmid = extract_param($param, 'vmid'); | |
3519 | ||
3520 | my $snapname = extract_param($param, 'snapname'); | |
3521 | ||
3522 | my $realcmd = sub { | |
3523 | PVE::Cluster::log_msg('info', $authuser, "rollback snapshot VM $vmid: $snapname"); | |
3524 | PVE::QemuConfig->snapshot_rollback($vmid, $snapname); | |
3525 | }; | |
3526 | ||
3527 | my $worker = sub { | |
3528 | # hold migration lock, this makes sure that nobody create replication snapshots | |
3529 | return PVE::GuestHelpers::guest_migration_lock($vmid, 10, $realcmd); | |
3530 | }; | |
3531 | ||
3532 | return $rpcenv->fork_worker('qmrollback', $vmid, $authuser, $worker); | |
3533 | }}); | |
3534 | ||
3535 | __PACKAGE__->register_method({ | |
3536 | name => 'delsnapshot', | |
3537 | path => '{vmid}/snapshot/{snapname}', | |
3538 | method => 'DELETE', | |
3539 | protected => 1, | |
3540 | proxyto => 'node', | |
3541 | description => "Delete a VM snapshot.", | |
3542 | permissions => { | |
3543 | check => ['perm', '/vms/{vmid}', [ 'VM.Snapshot' ]], | |
3544 | }, | |
3545 | parameters => { | |
3546 | additionalProperties => 0, | |
3547 | properties => { | |
3548 | node => get_standard_option('pve-node'), | |
3549 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), | |
3550 | snapname => get_standard_option('pve-snapshot-name'), | |
3551 | force => { | |
3552 | optional => 1, | |
3553 | type => 'boolean', | |
3554 | description => "For removal from config file, even if removing disk snapshots fails.", | |
3555 | }, | |
3556 | }, | |
3557 | }, | |
3558 | returns => { | |
3559 | type => 'string', | |
3560 | description => "the task ID.", | |
3561 | }, | |
3562 | code => sub { | |
3563 | my ($param) = @_; | |
3564 | ||
3565 | my $rpcenv = PVE::RPCEnvironment::get(); | |
3566 | ||
3567 | my $authuser = $rpcenv->get_user(); | |
3568 | ||
3569 | my $node = extract_param($param, 'node'); | |
3570 | ||
3571 | my $vmid = extract_param($param, 'vmid'); | |
3572 | ||
3573 | my $snapname = extract_param($param, 'snapname'); | |
3574 | ||
3575 | my $realcmd = sub { | |
3576 | PVE::Cluster::log_msg('info', $authuser, "delete snapshot VM $vmid: $snapname"); | |
3577 | PVE::QemuConfig->snapshot_delete($vmid, $snapname, $param->{force}); | |
3578 | }; | |
3579 | ||
3580 | return $rpcenv->fork_worker('qmdelsnapshot', $vmid, $authuser, $realcmd); | |
3581 | }}); | |
3582 | ||
3583 | __PACKAGE__->register_method({ | |
3584 | name => 'template', | |
3585 | path => '{vmid}/template', | |
3586 | method => 'POST', | |
3587 | protected => 1, | |
3588 | proxyto => 'node', | |
3589 | description => "Create a Template.", | |
3590 | permissions => { | |
3591 | description => "You need 'VM.Allocate' permissions on /vms/{vmid}", | |
3592 | check => [ 'perm', '/vms/{vmid}', ['VM.Allocate']], | |
3593 | }, | |
3594 | parameters => { | |
3595 | additionalProperties => 0, | |
3596 | properties => { | |
3597 | node => get_standard_option('pve-node'), | |
3598 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid_stopped }), | |
3599 | disk => { | |
3600 | optional => 1, | |
3601 | type => 'string', | |
3602 | description => "If you want to convert only 1 disk to base image.", | |
3603 | enum => [PVE::QemuServer::valid_drive_names()], | |
3604 | }, | |
3605 | ||
3606 | }, | |
3607 | }, | |
3608 | returns => { type => 'null'}, | |
3609 | code => sub { | |
3610 | my ($param) = @_; | |
3611 | ||
3612 | my $rpcenv = PVE::RPCEnvironment::get(); | |
3613 | ||
3614 | my $authuser = $rpcenv->get_user(); | |
3615 | ||
3616 | my $node = extract_param($param, 'node'); | |
3617 | ||
3618 | my $vmid = extract_param($param, 'vmid'); | |
3619 | ||
3620 | my $disk = extract_param($param, 'disk'); | |
3621 | ||
3622 | my $updatefn = sub { | |
3623 | ||
3624 | my $conf = PVE::QemuConfig->load_config($vmid); | |
3625 | ||
3626 | PVE::QemuConfig->check_lock($conf); | |
3627 | ||
3628 | die "unable to create template, because VM contains snapshots\n" | |
3629 | if $conf->{snapshots} && scalar(keys %{$conf->{snapshots}}); | |
3630 | ||
3631 | die "you can't convert a template to a template\n" | |
3632 | if PVE::QemuConfig->is_template($conf) && !$disk; | |
3633 | ||
3634 | die "you can't convert a VM to template if VM is running\n" | |
3635 | if PVE::QemuServer::check_running($vmid); | |
3636 | ||
3637 | my $realcmd = sub { | |
3638 | PVE::QemuServer::template_create($vmid, $conf, $disk); | |
3639 | }; | |
3640 | ||
3641 | $conf->{template} = 1; | |
3642 | PVE::QemuConfig->write_config($vmid, $conf); | |
3643 | ||
3644 | return $rpcenv->fork_worker('qmtemplate', $vmid, $authuser, $realcmd); | |
3645 | }; | |
3646 | ||
3647 | PVE::QemuConfig->lock_config($vmid, $updatefn); | |
3648 | return undef; | |
3649 | }}); | |
3650 | ||
3651 | 1; |