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Commit | Line | Data |
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1e3baf05 DM |
1 | package PVE::API2::Qemu; |
2 | ||
3 | use strict; | |
4 | use warnings; | |
5b9d692a | 5 | use Cwd 'abs_path'; |
451b2b81 | 6 | use Net::SSLeay; |
655d7462 | 7 | use IO::Socket::IP; |
347dc136 FG |
8 | use IO::Socket::UNIX; |
9 | use IPC::Open3; | |
10 | use JSON; | |
0c9a7596 | 11 | use URI::Escape; |
3c5bdde8 | 12 | use Crypt::OpenSSL::Random; |
347dc136 | 13 | use Socket qw(SOCK_STREAM); |
1e3baf05 | 14 | |
06fedff6 | 15 | use PVE::APIClient::LWP; |
8481721f | 16 | use PVE::CGroup; |
502d18a2 | 17 | use PVE::Cluster qw (cfs_read_file cfs_write_file);; |
95896f80 | 18 | use PVE::RRD; |
1e3baf05 DM |
19 | use PVE::SafeSyslog; |
20 | use PVE::Tools qw(extract_param); | |
f9bfceef | 21 | use PVE::Exception qw(raise raise_param_exc raise_perm_exc); |
1e3baf05 DM |
22 | use PVE::Storage; |
23 | use PVE::JSONSchema qw(get_standard_option); | |
24 | use PVE::RESTHandler; | |
628bb7f2 | 25 | use PVE::ReplicationConfig; |
97c76039 | 26 | use PVE::GuestHelpers qw(assert_tag_permissions); |
ffda963f | 27 | use PVE::QemuConfig; |
1e3baf05 | 28 | use PVE::QemuServer; |
2be1fb0a | 29 | use PVE::QemuServer::Cloudinit; |
6e72f90b | 30 | use PVE::QemuServer::CPUConfig; |
e6ac9fed DJ |
31 | use PVE::QemuServer::Drive; |
32 | use PVE::QemuServer::ImportDisk; | |
0a13e08e | 33 | use PVE::QemuServer::Monitor qw(mon_cmd); |
90b20b15 | 34 | use PVE::QemuServer::Machine; |
3ea94c60 | 35 | use PVE::QemuMigrate; |
1e3baf05 DM |
36 | use PVE::RPCEnvironment; |
37 | use PVE::AccessControl; | |
38 | use PVE::INotify; | |
de8f60b2 | 39 | use PVE::Network; |
e9abcde6 | 40 | use PVE::Firewall; |
228a998b | 41 | use PVE::API2::Firewall::VM; |
b8158701 | 42 | use PVE::API2::Qemu::Agent; |
d9123ef5 | 43 | use PVE::VZDump::Plugin; |
48cf040f | 44 | use PVE::DataCenterConfig; |
f42ea29b | 45 | use PVE::SSHInfo; |
a9453218 | 46 | use PVE::Replication; |
347dc136 | 47 | use PVE::StorageTunnel; |
9f11fc5f WB |
48 | |
49 | BEGIN { | |
50 | if (!$ENV{PVE_GENERATING_DOCS}) { | |
51 | require PVE::HA::Env::PVE2; | |
52 | import PVE::HA::Env::PVE2; | |
53 | require PVE::HA::Config; | |
54 | import PVE::HA::Config; | |
55 | } | |
56 | } | |
1e3baf05 | 57 | |
1e3baf05 DM |
58 | use base qw(PVE::RESTHandler); |
59 | ||
60 | 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."; | |
61 | ||
62 | my $resolve_cdrom_alias = sub { | |
63 | my $param = shift; | |
64 | ||
65 | if (my $value = $param->{cdrom}) { | |
66 | $value .= ",media=cdrom" if $value !~ m/media=/; | |
67 | $param->{ide2} = $value; | |
68 | delete $param->{cdrom}; | |
69 | } | |
70 | }; | |
71 | ||
c1accf9d FE |
72 | # Used in import-enabled API endpoints. Parses drives using the extended '_with_alloc' schema. |
73 | my $foreach_volume_with_alloc = sub { | |
74 | my ($param, $func) = @_; | |
75 | ||
76 | for my $opt (sort keys $param->%*) { | |
77 | next if !PVE::QemuServer::is_valid_drivename($opt); | |
78 | ||
79 | my $drive = PVE::QemuServer::Drive::parse_drive($opt, $param->{$opt}, 1); | |
80 | next if !$drive; | |
81 | ||
82 | $func->($opt, $drive); | |
83 | } | |
84 | }; | |
85 | ||
86 | my $NEW_DISK_RE = qr!^(([^/:\s]+):)?(\d+(\.\d+)?)$!; | |
87 | ||
7979bbcd FE |
88 | my $check_drive_param = sub { |
89 | my ($param, $storecfg, $extra_checks) = @_; | |
90 | ||
91 | for my $opt (sort keys $param->%*) { | |
92 | next if !PVE::QemuServer::is_valid_drivename($opt); | |
93 | ||
c1accf9d | 94 | my $drive = PVE::QemuServer::parse_drive($opt, $param->{$opt}, 1); |
7979bbcd FE |
95 | raise_param_exc({ $opt => "unable to parse drive options" }) if !$drive; |
96 | ||
e6ac9fed DJ |
97 | if ($drive->{'import-from'}) { |
98 | if ($drive->{file} !~ $NEW_DISK_RE || $3 != 0) { | |
99 | raise_param_exc({ | |
100 | $opt => "'import-from' requires special syntax - ". | |
101 | "use <storage ID>:0,import-from=<source>", | |
102 | }); | |
103 | } | |
104 | ||
105 | if ($opt eq 'efidisk0') { | |
106 | for my $required (qw(efitype pre-enrolled-keys)) { | |
107 | if (!defined($drive->{$required})) { | |
108 | raise_param_exc({ | |
109 | $opt => "need to specify '$required' when using 'import-from'", | |
110 | }); | |
111 | } | |
112 | } | |
113 | } elsif ($opt eq 'tpmstate0') { | |
114 | raise_param_exc({ $opt => "need to specify 'version' when using 'import-from'" }) | |
115 | if !defined($drive->{version}); | |
116 | } | |
117 | } | |
118 | ||
7979bbcd FE |
119 | PVE::QemuServer::cleanup_drive_path($opt, $storecfg, $drive); |
120 | ||
121 | $extra_checks->($drive) if $extra_checks; | |
122 | ||
c1accf9d | 123 | $param->{$opt} = PVE::QemuServer::print_drive($drive, 1); |
7979bbcd FE |
124 | } |
125 | }; | |
126 | ||
ae57f6b3 | 127 | my $check_storage_access = sub { |
fcbb753e | 128 | my ($rpcenv, $authuser, $storecfg, $vmid, $settings, $default_storage) = @_; |
a0d1b1a2 | 129 | |
c1accf9d | 130 | $foreach_volume_with_alloc->($settings, sub { |
ae57f6b3 | 131 | my ($ds, $drive) = @_; |
a0d1b1a2 | 132 | |
ae57f6b3 | 133 | my $isCDROM = PVE::QemuServer::drive_is_cdrom($drive); |
a0d1b1a2 | 134 | |
ae57f6b3 | 135 | my $volid = $drive->{file}; |
21e1ee7b | 136 | my ($storeid, $volname) = PVE::Storage::parse_volume_id($volid, 1); |
a0d1b1a2 | 137 | |
8f2c9019 | 138 | if (!$volid || ($volid eq 'none' || $volid eq 'cloudinit' || (defined($volname) && $volname eq 'cloudinit'))) { |
09d0ee64 | 139 | # nothing to check |
f5782fd0 DM |
140 | } elsif ($isCDROM && ($volid eq 'cdrom')) { |
141 | $rpcenv->check($authuser, "/", ['Sys.Console']); | |
bf1312d8 | 142 | } elsif (!$isCDROM && ($volid =~ $NEW_DISK_RE)) { |
a0d1b1a2 DM |
143 | my ($storeid, $size) = ($2 || $default_storage, $3); |
144 | die "no storage ID specified (and no default storage)\n" if !$storeid; | |
fcbb753e | 145 | $rpcenv->check($authuser, "/storage/$storeid", ['Datastore.AllocateSpace']); |
c46366fd DC |
146 | my $scfg = PVE::Storage::storage_config($storecfg, $storeid); |
147 | raise_param_exc({ storage => "storage '$storeid' does not support vm images"}) | |
148 | if !$scfg->{content}->{images}; | |
a0d1b1a2 | 149 | } else { |
db81c007 FE |
150 | PVE::Storage::check_volume_access($rpcenv, $authuser, $storecfg, $vmid, $volid); |
151 | if ($storeid) { | |
152 | my ($vtype) = PVE::Storage::parse_volname($storecfg, $volid); | |
153 | raise_param_exc({ $ds => "content type needs to be 'images' or 'iso'" }) | |
154 | if $vtype ne 'images' && $vtype ne 'iso'; | |
155 | } | |
a0d1b1a2 | 156 | } |
e6ac9fed DJ |
157 | |
158 | if (my $src_image = $drive->{'import-from'}) { | |
159 | my $src_vmid; | |
160 | if (PVE::Storage::parse_volume_id($src_image, 1)) { # PVE-managed volume | |
161 | (my $vtype, undef, $src_vmid) = PVE::Storage::parse_volname($storecfg, $src_image); | |
162 | raise_param_exc({ $ds => "$src_image has wrong type '$vtype' - not an image" }) | |
163 | if $vtype ne 'images'; | |
164 | } | |
165 | ||
166 | if ($src_vmid) { # might be actively used by VM and will be copied via clone_disk() | |
167 | $rpcenv->check($authuser, "/vms/${src_vmid}", ['VM.Clone']); | |
168 | } else { | |
169 | PVE::Storage::check_volume_access($rpcenv, $authuser, $storecfg, $vmid, $src_image); | |
170 | } | |
171 | } | |
a0d1b1a2 | 172 | }); |
253624c7 FG |
173 | |
174 | $rpcenv->check($authuser, "/storage/$settings->{vmstatestorage}", ['Datastore.AllocateSpace']) | |
175 | if defined($settings->{vmstatestorage}); | |
ae57f6b3 | 176 | }; |
a0d1b1a2 | 177 | |
9418baad | 178 | my $check_storage_access_clone = sub { |
81f043eb | 179 | my ($rpcenv, $authuser, $storecfg, $conf, $storage) = @_; |
6116f729 | 180 | |
55173c6b DM |
181 | my $sharedvm = 1; |
182 | ||
912792e2 | 183 | PVE::QemuConfig->foreach_volume($conf, sub { |
6116f729 DM |
184 | my ($ds, $drive) = @_; |
185 | ||
186 | my $isCDROM = PVE::QemuServer::drive_is_cdrom($drive); | |
187 | ||
188 | my $volid = $drive->{file}; | |
189 | ||
190 | return if !$volid || $volid eq 'none'; | |
191 | ||
192 | if ($isCDROM) { | |
193 | if ($volid eq 'cdrom') { | |
194 | $rpcenv->check($authuser, "/", ['Sys.Console']); | |
195 | } else { | |
75466c4f | 196 | # we simply allow access |
55173c6b DM |
197 | my ($sid, $volname) = PVE::Storage::parse_volume_id($volid); |
198 | my $scfg = PVE::Storage::storage_config($storecfg, $sid); | |
199 | $sharedvm = 0 if !$scfg->{shared}; | |
200 | ||
6116f729 DM |
201 | } |
202 | } else { | |
55173c6b DM |
203 | my ($sid, $volname) = PVE::Storage::parse_volume_id($volid); |
204 | my $scfg = PVE::Storage::storage_config($storecfg, $sid); | |
205 | $sharedvm = 0 if !$scfg->{shared}; | |
206 | ||
81f043eb | 207 | $sid = $storage if $storage; |
6116f729 DM |
208 | $rpcenv->check($authuser, "/storage/$sid", ['Datastore.AllocateSpace']); |
209 | } | |
210 | }); | |
55173c6b | 211 | |
253624c7 FG |
212 | $rpcenv->check($authuser, "/storage/$conf->{vmstatestorage}", ['Datastore.AllocateSpace']) |
213 | if defined($conf->{vmstatestorage}); | |
214 | ||
55173c6b | 215 | return $sharedvm; |
6116f729 DM |
216 | }; |
217 | ||
9fb295d0 FG |
218 | my $check_storage_access_migrate = sub { |
219 | my ($rpcenv, $authuser, $storecfg, $storage, $node) = @_; | |
220 | ||
221 | PVE::Storage::storage_check_enabled($storecfg, $storage, $node); | |
222 | ||
223 | $rpcenv->check($authuser, "/storage/$storage", ['Datastore.AllocateSpace']); | |
224 | ||
225 | my $scfg = PVE::Storage::storage_config($storecfg, $storage); | |
226 | die "storage '$storage' does not support vm images\n" | |
227 | if !$scfg->{content}->{images}; | |
228 | }; | |
229 | ||
e6ac9fed DJ |
230 | my $import_from_volid = sub { |
231 | my ($storecfg, $src_volid, $dest_info, $vollist) = @_; | |
232 | ||
233 | die "could not get size of $src_volid\n" | |
234 | if !PVE::Storage::volume_size_info($storecfg, $src_volid, 10); | |
235 | ||
236 | die "cannot import from cloudinit disk\n" | |
237 | if PVE::QemuServer::Drive::drive_is_cloudinit({ file => $src_volid }); | |
238 | ||
239 | my $src_vmid = (PVE::Storage::parse_volname($storecfg, $src_volid))[2]; | |
240 | ||
241 | my $src_vm_state = sub { | |
242 | my $exists = $src_vmid && PVE::Cluster::get_vmlist()->{ids}->{$src_vmid} ? 1 : 0; | |
243 | ||
244 | my $runs = 0; | |
245 | if ($exists) { | |
246 | eval { PVE::QemuConfig::assert_config_exists_on_node($src_vmid); }; | |
247 | die "owner VM $src_vmid not on local node\n" if $@; | |
248 | $runs = PVE::QemuServer::Helpers::vm_running_locally($src_vmid) || 0; | |
249 | } | |
250 | ||
251 | return ($exists, $runs); | |
252 | }; | |
253 | ||
254 | my ($src_vm_exists, $running) = $src_vm_state->(); | |
255 | ||
256 | die "cannot import from '$src_volid' - full clone feature is not supported\n" | |
257 | if !PVE::Storage::volume_has_feature($storecfg, 'copy', $src_volid, undef, $running); | |
258 | ||
259 | my $clonefn = sub { | |
260 | my ($src_vm_exists_now, $running_now) = $src_vm_state->(); | |
261 | ||
262 | die "owner VM $src_vmid changed state unexpectedly\n" | |
263 | if $src_vm_exists_now != $src_vm_exists || $running_now != $running; | |
264 | ||
265 | my $src_conf = $src_vm_exists_now ? PVE::QemuConfig->load_config($src_vmid) : {}; | |
266 | ||
267 | my $src_drive = { file => $src_volid }; | |
268 | my $src_drivename; | |
269 | PVE::QemuConfig->foreach_volume($src_conf, sub { | |
270 | my ($ds, $drive) = @_; | |
271 | ||
272 | return if $src_drivename; | |
273 | ||
274 | if ($drive->{file} eq $src_volid) { | |
275 | $src_drive = $drive; | |
276 | $src_drivename = $ds; | |
277 | } | |
278 | }); | |
279 | ||
280 | my $source_info = { | |
281 | vmid => $src_vmid, | |
282 | running => $running_now, | |
283 | drivename => $src_drivename, | |
284 | drive => $src_drive, | |
285 | snapname => undef, | |
286 | }; | |
287 | ||
288 | my ($src_storeid) = PVE::Storage::parse_volume_id($src_volid); | |
289 | ||
290 | return PVE::QemuServer::clone_disk( | |
291 | $storecfg, | |
292 | $source_info, | |
293 | $dest_info, | |
294 | 1, | |
295 | $vollist, | |
296 | undef, | |
297 | undef, | |
298 | $src_conf->{agent}, | |
299 | PVE::Storage::get_bandwidth_limit('clone', [$src_storeid, $dest_info->{storage}]), | |
300 | ); | |
301 | }; | |
302 | ||
303 | my $cloned; | |
304 | if ($running) { | |
305 | $cloned = PVE::QemuConfig->lock_config_full($src_vmid, 30, $clonefn); | |
306 | } elsif ($src_vmid) { | |
307 | $cloned = PVE::QemuConfig->lock_config_shared($src_vmid, 30, $clonefn); | |
308 | } else { | |
309 | $cloned = $clonefn->(); | |
310 | } | |
311 | ||
312 | return $cloned->@{qw(file size)}; | |
313 | }; | |
314 | ||
ae57f6b3 DM |
315 | # Note: $pool is only needed when creating a VM, because pool permissions |
316 | # are automatically inherited if VM already exists inside a pool. | |
317 | my $create_disks = sub { | |
96ed3574 | 318 | my ($rpcenv, $authuser, $conf, $arch, $storecfg, $vmid, $pool, $settings, $default_storage) = @_; |
a0d1b1a2 DM |
319 | |
320 | my $vollist = []; | |
a0d1b1a2 | 321 | |
ae57f6b3 | 322 | my $res = {}; |
64932aeb DM |
323 | |
324 | my $code = sub { | |
ae57f6b3 DM |
325 | my ($ds, $disk) = @_; |
326 | ||
327 | my $volid = $disk->{file}; | |
21e1ee7b | 328 | my ($storeid, $volname) = PVE::Storage::parse_volume_id($volid, 1); |
ae57f6b3 | 329 | |
f5782fd0 | 330 | if (!$volid || $volid eq 'none' || $volid eq 'cdrom') { |
628e9a2b | 331 | delete $disk->{size}; |
71c58bb7 | 332 | $res->{$ds} = PVE::QemuServer::print_drive($disk); |
8f2c9019 | 333 | } elsif (defined($volname) && $volname eq 'cloudinit') { |
21e1ee7b | 334 | $storeid = $storeid // $default_storage; |
0c9a7596 | 335 | die "no storage ID specified (and no default storage)\n" if !$storeid; |
39b56b16 FE |
336 | |
337 | if ( | |
338 | my $ci_key = PVE::QemuConfig->has_cloudinit($conf, $ds) | |
339 | || PVE::QemuConfig->has_cloudinit($conf->{pending} || {}, $ds) | |
340 | || PVE::QemuConfig->has_cloudinit($res, $ds) | |
341 | ) { | |
342 | die "$ds - cloud-init drive is already attached at '$ci_key'\n"; | |
343 | } | |
344 | ||
0c9a7596 AD |
345 | my $scfg = PVE::Storage::storage_config($storecfg, $storeid); |
346 | my $name = "vm-$vmid-cloudinit"; | |
64d1a6ae | 347 | |
0c9a7596 AD |
348 | my $fmt = undef; |
349 | if ($scfg->{path}) { | |
c152600b | 350 | $fmt = $disk->{format} // "qcow2"; |
64d1a6ae WL |
351 | $name .= ".$fmt"; |
352 | } else { | |
c152600b | 353 | $fmt = $disk->{format} // "raw"; |
0c9a7596 | 354 | } |
64d1a6ae | 355 | |
4fdc1d3d | 356 | # Initial disk created with 4 MB and aligned to 4MB on regeneration |
7d761a01 ML |
357 | my $ci_size = PVE::QemuServer::Cloudinit::CLOUDINIT_DISK_SIZE; |
358 | my $volid = PVE::Storage::vdisk_alloc($storecfg, $storeid, $vmid, $fmt, $name, $ci_size/1024); | |
0c9a7596 AD |
359 | $disk->{file} = $volid; |
360 | $disk->{media} = 'cdrom'; | |
361 | push @$vollist, $volid; | |
362 | delete $disk->{format}; # no longer needed | |
71c58bb7 | 363 | $res->{$ds} = PVE::QemuServer::print_drive($disk); |
3e7d9fac | 364 | print "$ds: successfully created disk '$res->{$ds}'\n"; |
17677004 | 365 | } elsif ($volid =~ $NEW_DISK_RE) { |
ae57f6b3 DM |
366 | my ($storeid, $size) = ($2 || $default_storage, $3); |
367 | die "no storage ID specified (and no default storage)\n" if !$storeid; | |
e6ac9fed DJ |
368 | |
369 | if (my $source = delete $disk->{'import-from'}) { | |
370 | my $dst_volid; | |
371 | ||
372 | if (PVE::Storage::parse_volume_id($source, 1)) { # PVE-managed volume | |
373 | my $dest_info = { | |
374 | vmid => $vmid, | |
375 | drivename => $ds, | |
376 | storage => $storeid, | |
377 | format => $disk->{format}, | |
378 | }; | |
379 | ||
380 | $dest_info->{efisize} = PVE::QemuServer::get_efivars_size($conf, $disk) | |
381 | if $ds eq 'efidisk0'; | |
382 | ||
383 | ($dst_volid, $size) = eval { | |
384 | $import_from_volid->($storecfg, $source, $dest_info, $vollist); | |
385 | }; | |
386 | die "cannot import from '$source' - $@" if $@; | |
387 | } else { | |
388 | $source = PVE::Storage::abs_filesystem_path($storecfg, $source, 1); | |
389 | $size = PVE::Storage::file_size_info($source); | |
390 | die "could not get file size of $source\n" if !$size; | |
391 | ||
392 | (undef, $dst_volid) = PVE::QemuServer::ImportDisk::do_import( | |
393 | $source, | |
394 | $vmid, | |
395 | $storeid, | |
396 | { | |
397 | drive_name => $ds, | |
398 | format => $disk->{format}, | |
399 | 'skip-config-update' => 1, | |
400 | }, | |
401 | ); | |
402 | push @$vollist, $dst_volid; | |
403 | } | |
404 | ||
405 | $disk->{file} = $dst_volid; | |
406 | $disk->{size} = $size; | |
407 | delete $disk->{format}; # no longer needed | |
408 | $res->{$ds} = PVE::QemuServer::print_drive($disk); | |
1a35631a | 409 | } else { |
e6ac9fed DJ |
410 | my $defformat = PVE::Storage::storage_default_format($storecfg, $storeid); |
411 | my $fmt = $disk->{format} || $defformat; | |
412 | ||
413 | $size = PVE::Tools::convert_size($size, 'gb' => 'kb'); # vdisk_alloc uses kb | |
414 | ||
415 | my $volid; | |
416 | if ($ds eq 'efidisk0') { | |
417 | my $smm = PVE::QemuServer::Machine::machine_type_is_q35($conf); | |
418 | ($volid, $size) = PVE::QemuServer::create_efidisk( | |
419 | $storecfg, $storeid, $vmid, $fmt, $arch, $disk, $smm); | |
420 | } elsif ($ds eq 'tpmstate0') { | |
421 | # swtpm can only use raw volumes, and uses a fixed size | |
422 | $size = PVE::Tools::convert_size(PVE::QemuServer::Drive::TPMSTATE_DISK_SIZE, 'b' => 'kb'); | |
423 | $volid = PVE::Storage::vdisk_alloc($storecfg, $storeid, $vmid, "raw", undef, $size); | |
424 | } else { | |
425 | $volid = PVE::Storage::vdisk_alloc($storecfg, $storeid, $vmid, $fmt, undef, $size); | |
426 | } | |
427 | push @$vollist, $volid; | |
428 | $disk->{file} = $volid; | |
429 | $disk->{size} = PVE::Tools::convert_size($size, 'kb' => 'b'); | |
430 | delete $disk->{format}; # no longer needed | |
431 | $res->{$ds} = PVE::QemuServer::print_drive($disk); | |
1a35631a | 432 | } |
3e7d9fac FE |
433 | |
434 | print "$ds: successfully created disk '$res->{$ds}'\n"; | |
ae57f6b3 | 435 | } else { |
db81c007 FE |
436 | PVE::Storage::check_volume_access($rpcenv, $authuser, $storecfg, $vmid, $volid); |
437 | if ($storeid) { | |
438 | my ($vtype) = PVE::Storage::parse_volname($storecfg, $volid); | |
439 | die "cannot use volume $volid - content type needs to be 'images' or 'iso'" | |
440 | if $vtype ne 'images' && $vtype ne 'iso'; | |
39b56b16 FE |
441 | |
442 | if (PVE::QemuServer::Drive::drive_is_cloudinit($disk)) { | |
443 | if ( | |
444 | my $ci_key = PVE::QemuConfig->has_cloudinit($conf, $ds) | |
445 | || PVE::QemuConfig->has_cloudinit($conf->{pending} || {}, $ds) | |
446 | || PVE::QemuConfig->has_cloudinit($res, $ds) | |
447 | ) { | |
448 | die "$ds - cloud-init drive is already attached at '$ci_key'\n"; | |
449 | } | |
450 | } | |
db81c007 | 451 | } |
75466c4f | 452 | |
fe19840a | 453 | PVE::Storage::activate_volumes($storecfg, [ $volid ]) if $storeid; |
09a89895 | 454 | |
fe19840a FE |
455 | my $size = PVE::Storage::volume_size_info($storecfg, $volid); |
456 | die "volume $volid does not exist\n" if !$size; | |
457 | $disk->{size} = $size; | |
24afaca0 | 458 | |
71c58bb7 | 459 | $res->{$ds} = PVE::QemuServer::print_drive($disk); |
a0d1b1a2 | 460 | } |
64932aeb DM |
461 | }; |
462 | ||
c1accf9d | 463 | eval { $foreach_volume_with_alloc->($settings, $code); }; |
a0d1b1a2 DM |
464 | |
465 | # free allocated images on error | |
466 | if (my $err = $@) { | |
467 | syslog('err', "VM $vmid creating disks failed"); | |
468 | foreach my $volid (@$vollist) { | |
469 | eval { PVE::Storage::vdisk_free($storecfg, $volid); }; | |
470 | warn $@ if $@; | |
471 | } | |
472 | die $err; | |
473 | } | |
474 | ||
367e6bf4 | 475 | return ($vollist, $res); |
a0d1b1a2 DM |
476 | }; |
477 | ||
6e72f90b SR |
478 | my $check_cpu_model_access = sub { |
479 | my ($rpcenv, $authuser, $new, $existing) = @_; | |
480 | ||
481 | return if !defined($new->{cpu}); | |
482 | ||
483 | my $cpu = PVE::JSONSchema::check_format('pve-vm-cpu-conf', $new->{cpu}); | |
484 | return if !$cpu || !$cpu->{cputype}; # always allow default | |
485 | my $cputype = $cpu->{cputype}; | |
486 | ||
487 | if ($existing && $existing->{cpu}) { | |
488 | # changing only other settings doesn't require permissions for CPU model | |
489 | my $existingCpu = PVE::JSONSchema::check_format('pve-vm-cpu-conf', $existing->{cpu}); | |
490 | return if $existingCpu->{cputype} eq $cputype; | |
491 | } | |
492 | ||
493 | if (PVE::QemuServer::CPUConfig::is_custom_model($cputype)) { | |
494 | $rpcenv->check($authuser, "/nodes", ['Sys.Audit']); | |
495 | } | |
496 | }; | |
497 | ||
58cb690b DC |
498 | my $cpuoptions = { |
499 | 'cores' => 1, | |
500 | 'cpu' => 1, | |
501 | 'cpulimit' => 1, | |
502 | 'cpuunits' => 1, | |
503 | 'numa' => 1, | |
504 | 'smp' => 1, | |
505 | 'sockets' => 1, | |
84b31f48 | 506 | 'vcpus' => 1, |
58cb690b DC |
507 | }; |
508 | ||
509 | my $memoryoptions = { | |
510 | 'memory' => 1, | |
511 | 'balloon' => 1, | |
512 | 'shares' => 1, | |
513 | }; | |
514 | ||
515 | my $hwtypeoptions = { | |
516 | 'acpi' => 1, | |
517 | 'hotplug' => 1, | |
518 | 'kvm' => 1, | |
519 | 'machine' => 1, | |
520 | 'scsihw' => 1, | |
521 | 'smbios1' => 1, | |
522 | 'tablet' => 1, | |
523 | 'vga' => 1, | |
524 | 'watchdog' => 1, | |
b2dd61a0 | 525 | 'audio0' => 1, |
58cb690b DC |
526 | }; |
527 | ||
6bcacc21 | 528 | my $generaloptions = { |
58cb690b DC |
529 | 'agent' => 1, |
530 | 'autostart' => 1, | |
531 | 'bios' => 1, | |
532 | 'description' => 1, | |
533 | 'keyboard' => 1, | |
534 | 'localtime' => 1, | |
535 | 'migrate_downtime' => 1, | |
536 | 'migrate_speed' => 1, | |
537 | 'name' => 1, | |
538 | 'onboot' => 1, | |
539 | 'ostype' => 1, | |
540 | 'protection' => 1, | |
541 | 'reboot' => 1, | |
542 | 'startdate' => 1, | |
543 | 'startup' => 1, | |
544 | 'tdf' => 1, | |
545 | 'template' => 1, | |
546 | }; | |
547 | ||
548 | my $vmpoweroptions = { | |
549 | 'freeze' => 1, | |
550 | }; | |
551 | ||
552 | my $diskoptions = { | |
553 | 'boot' => 1, | |
554 | 'bootdisk' => 1, | |
253624c7 | 555 | 'vmstatestorage' => 1, |
58cb690b DC |
556 | }; |
557 | ||
7ee990cd | 558 | my $cloudinitoptions = { |
cb702ebe | 559 | cicustom => 1, |
7ee990cd DM |
560 | cipassword => 1, |
561 | citype => 1, | |
562 | ciuser => 1, | |
563 | nameserver => 1, | |
564 | searchdomain => 1, | |
565 | sshkeys => 1, | |
566 | }; | |
567 | ||
0761ee01 FE |
568 | my $check_vm_create_serial_perm = sub { |
569 | my ($rpcenv, $authuser, $vmid, $pool, $param) = @_; | |
570 | ||
571 | return 1 if $authuser eq 'root@pam'; | |
572 | ||
573 | foreach my $opt (keys %{$param}) { | |
574 | next if $opt !~ m/^serial\d+$/; | |
575 | ||
576 | if ($param->{$opt} eq 'socket') { | |
577 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.HWType']); | |
578 | } else { | |
579 | die "only root can set '$opt' config for real devices\n"; | |
580 | } | |
581 | } | |
582 | ||
583 | return 1; | |
584 | }; | |
585 | ||
586 | my $check_vm_create_usb_perm = sub { | |
587 | my ($rpcenv, $authuser, $vmid, $pool, $param) = @_; | |
588 | ||
589 | return 1 if $authuser eq 'root@pam'; | |
590 | ||
591 | foreach my $opt (keys %{$param}) { | |
592 | next if $opt !~ m/^usb\d+$/; | |
593 | ||
594 | if ($param->{$opt} =~ m/spice/) { | |
595 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.HWType']); | |
596 | } else { | |
597 | die "only root can set '$opt' config for real devices\n"; | |
598 | } | |
599 | } | |
600 | ||
601 | return 1; | |
602 | }; | |
603 | ||
a0d1b1a2 | 604 | my $check_vm_modify_config_perm = sub { |
e30f75c5 | 605 | my ($rpcenv, $authuser, $vmid, $pool, $key_list) = @_; |
a0d1b1a2 | 606 | |
6e5c4da7 | 607 | return 1 if $authuser eq 'root@pam'; |
a0d1b1a2 | 608 | |
ae57f6b3 | 609 | foreach my $opt (@$key_list) { |
97415261 TL |
610 | # some checks (e.g., disk, serial port, usb) need to be done somewhere |
611 | # else, as there the permission can be value dependend | |
74479ee9 | 612 | next if PVE::QemuServer::is_valid_drivename($opt); |
58cb690b | 613 | next if $opt eq 'cdrom'; |
165be267 | 614 | next if $opt =~ m/^(?:unused|serial|usb)\d+$/; |
97c76039 | 615 | next if $opt eq 'tags'; |
165be267 | 616 | |
a0d1b1a2 | 617 | |
6bcacc21 | 618 | if ($cpuoptions->{$opt} || $opt =~ m/^numa\d+$/) { |
a0d1b1a2 | 619 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.CPU']); |
58cb690b | 620 | } elsif ($memoryoptions->{$opt}) { |
a0d1b1a2 | 621 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.Memory']); |
58cb690b | 622 | } elsif ($hwtypeoptions->{$opt}) { |
a0d1b1a2 | 623 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.HWType']); |
6bcacc21 | 624 | } elsif ($generaloptions->{$opt}) { |
58cb690b DC |
625 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.Options']); |
626 | # special case for startup since it changes host behaviour | |
627 | if ($opt eq 'startup') { | |
628 | $rpcenv->check_full($authuser, "/", ['Sys.Modify']); | |
629 | } | |
630 | } elsif ($vmpoweroptions->{$opt}) { | |
631 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.PowerMgmt']); | |
632 | } elsif ($diskoptions->{$opt}) { | |
633 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.Disk']); | |
46f3fc25 | 634 | } elsif ($opt =~ m/^net\d+$/) { |
a0d1b1a2 | 635 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.Network']); |
46f3fc25 | 636 | } elsif ($cloudinitoptions->{$opt} || $opt =~ m/^ipconfig\d+$/) { |
fc701af7 | 637 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.Cloudinit', 'VM.Config.Network'], 1); |
5661a681 DC |
638 | } elsif ($opt eq 'vmstate') { |
639 | # the user needs Disk and PowerMgmt privileges to change the vmstate | |
640 | # also needs privileges on the storage, that will be checked later | |
641 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.Disk', 'VM.PowerMgmt' ]); | |
a0d1b1a2 | 642 | } else { |
165be267 | 643 | # catches hostpci\d+, args, lock, etc. |
58cb690b DC |
644 | # new options will be checked here |
645 | die "only root can set '$opt' config\n"; | |
a0d1b1a2 DM |
646 | } |
647 | } | |
648 | ||
649 | return 1; | |
650 | }; | |
651 | ||
1e3baf05 | 652 | __PACKAGE__->register_method({ |
afdb31d5 DM |
653 | name => 'vmlist', |
654 | path => '', | |
1e3baf05 DM |
655 | method => 'GET', |
656 | description => "Virtual machine index (per node).", | |
a0d1b1a2 DM |
657 | permissions => { |
658 | description => "Only list VMs where you have VM.Audit permissons on /vms/<vmid>.", | |
659 | user => 'all', | |
660 | }, | |
1e3baf05 DM |
661 | proxyto => 'node', |
662 | protected => 1, # qemu pid files are only readable by root | |
663 | parameters => { | |
3326ae19 | 664 | additionalProperties => 0, |
1e3baf05 DM |
665 | properties => { |
666 | node => get_standard_option('pve-node'), | |
12612b09 WB |
667 | full => { |
668 | type => 'boolean', | |
669 | optional => 1, | |
670 | description => "Determine the full status of active VMs.", | |
671 | }, | |
1e3baf05 DM |
672 | }, |
673 | }, | |
674 | returns => { | |
675 | type => 'array', | |
676 | items => { | |
677 | type => "object", | |
b1a70cab | 678 | properties => $PVE::QemuServer::vmstatus_return_properties, |
1e3baf05 DM |
679 | }, |
680 | links => [ { rel => 'child', href => "{vmid}" } ], | |
681 | }, | |
682 | code => sub { | |
683 | my ($param) = @_; | |
684 | ||
a0d1b1a2 DM |
685 | my $rpcenv = PVE::RPCEnvironment::get(); |
686 | my $authuser = $rpcenv->get_user(); | |
687 | ||
12612b09 | 688 | my $vmstatus = PVE::QemuServer::vmstatus(undef, $param->{full}); |
1e3baf05 | 689 | |
a0d1b1a2 DM |
690 | my $res = []; |
691 | foreach my $vmid (keys %$vmstatus) { | |
692 | next if !$rpcenv->check($authuser, "/vms/$vmid", [ 'VM.Audit' ], 1); | |
693 | ||
694 | my $data = $vmstatus->{$vmid}; | |
a0d1b1a2 DM |
695 | push @$res, $data; |
696 | } | |
1e3baf05 | 697 | |
a0d1b1a2 | 698 | return $res; |
1e3baf05 DM |
699 | }}); |
700 | ||
d1e92cf6 DM |
701 | my $parse_restore_archive = sub { |
702 | my ($storecfg, $archive) = @_; | |
703 | ||
e5fd1c65 | 704 | my ($archive_storeid, $archive_volname) = PVE::Storage::parse_volume_id($archive, 1); |
d1e92cf6 DM |
705 | |
706 | if (defined($archive_storeid)) { | |
707 | my $scfg = PVE::Storage::storage_config($storecfg, $archive_storeid); | |
708 | if ($scfg->{type} eq 'pbs') { | |
709 | return { | |
710 | type => 'pbs', | |
711 | volid => $archive, | |
712 | }; | |
713 | } | |
714 | } | |
715 | my $path = PVE::Storage::abs_filesystem_path($storecfg, $archive); | |
716 | return { | |
717 | type => 'file', | |
718 | path => $path, | |
719 | }; | |
720 | }; | |
d703d4c0 | 721 | |
d703d4c0 | 722 | |
1e3baf05 | 723 | __PACKAGE__->register_method({ |
afdb31d5 DM |
724 | name => 'create_vm', |
725 | path => '', | |
1e3baf05 | 726 | method => 'POST', |
3e16d5fc | 727 | description => "Create or restore a virtual machine.", |
a0d1b1a2 | 728 | permissions => { |
f9bfceef DM |
729 | description => "You need 'VM.Allocate' permissions on /vms/{vmid} or on the VM pool /pool/{pool}. " . |
730 | "For restore (option 'archive'), it is enough if the user has 'VM.Backup' permission and the VM already exists. " . | |
731 | "If you create disks you need 'Datastore.AllocateSpace' on any used storage.", | |
732 | user => 'all', # check inside | |
a0d1b1a2 | 733 | }, |
1e3baf05 DM |
734 | protected => 1, |
735 | proxyto => 'node', | |
736 | parameters => { | |
3326ae19 | 737 | additionalProperties => 0, |
1e3baf05 DM |
738 | properties => PVE::QemuServer::json_config_properties( |
739 | { | |
740 | node => get_standard_option('pve-node'), | |
65e866e5 | 741 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::Cluster::complete_next_vmid }), |
3e16d5fc | 742 | archive => { |
d1e92cf6 | 743 | description => "The backup archive. Either the file system path to a .tar or .vma file (use '-' to pipe data from stdin) or a proxmox storage backup volume identifier.", |
3e16d5fc DM |
744 | type => 'string', |
745 | optional => 1, | |
746 | maxLength => 255, | |
65e866e5 | 747 | completion => \&PVE::QemuServer::complete_backup_archives, |
3e16d5fc DM |
748 | }, |
749 | storage => get_standard_option('pve-storage-id', { | |
750 | description => "Default storage.", | |
751 | optional => 1, | |
335af808 | 752 | completion => \&PVE::QemuServer::complete_storage, |
3e16d5fc DM |
753 | }), |
754 | force => { | |
afdb31d5 | 755 | optional => 1, |
3e16d5fc DM |
756 | type => 'boolean', |
757 | description => "Allow to overwrite existing VM.", | |
51586c3a DM |
758 | requires => 'archive', |
759 | }, | |
760 | unique => { | |
afdb31d5 | 761 | optional => 1, |
51586c3a DM |
762 | type => 'boolean', |
763 | description => "Assign a unique random ethernet address.", | |
764 | requires => 'archive', | |
3e16d5fc | 765 | }, |
26731a3c SR |
766 | 'live-restore' => { |
767 | optional => 1, | |
768 | type => 'boolean', | |
769 | description => "Start the VM immediately from the backup and restore in background. PBS only.", | |
770 | requires => 'archive', | |
771 | }, | |
75466c4f | 772 | pool => { |
a0d1b1a2 DM |
773 | optional => 1, |
774 | type => 'string', format => 'pve-poolid', | |
775 | description => "Add the VM to the specified pool.", | |
776 | }, | |
7c536e11 | 777 | bwlimit => { |
0aab5a16 | 778 | description => "Override I/O bandwidth limit (in KiB/s).", |
7c536e11 WB |
779 | optional => 1, |
780 | type => 'integer', | |
781 | minimum => '0', | |
41756a3b | 782 | default => 'restore limit from datacenter or storage config', |
e33f774d TL |
783 | }, |
784 | start => { | |
785 | optional => 1, | |
786 | type => 'boolean', | |
787 | default => 0, | |
788 | description => "Start VM after it was created successfully.", | |
789 | }, | |
c1accf9d FE |
790 | }, |
791 | 1, # with_disk_alloc | |
792 | ), | |
1e3baf05 | 793 | }, |
afdb31d5 | 794 | returns => { |
5fdbe4f0 DM |
795 | type => 'string', |
796 | }, | |
1e3baf05 DM |
797 | code => sub { |
798 | my ($param) = @_; | |
799 | ||
5fdbe4f0 | 800 | my $rpcenv = PVE::RPCEnvironment::get(); |
a0d1b1a2 | 801 | my $authuser = $rpcenv->get_user(); |
5fdbe4f0 | 802 | |
1e3baf05 | 803 | my $node = extract_param($param, 'node'); |
1e3baf05 DM |
804 | my $vmid = extract_param($param, 'vmid'); |
805 | ||
3e16d5fc | 806 | my $archive = extract_param($param, 'archive'); |
8ba8418c | 807 | my $is_restore = !!$archive; |
3e16d5fc | 808 | |
b924c435 | 809 | my $bwlimit = extract_param($param, 'bwlimit'); |
51586c3a | 810 | my $force = extract_param($param, 'force'); |
a0d1b1a2 | 811 | my $pool = extract_param($param, 'pool'); |
e33f774d | 812 | my $start_after_create = extract_param($param, 'start'); |
b924c435 TL |
813 | my $storage = extract_param($param, 'storage'); |
814 | my $unique = extract_param($param, 'unique'); | |
26731a3c SR |
815 | my $live_restore = extract_param($param, 'live-restore'); |
816 | ||
0c9a7596 AD |
817 | if (defined(my $ssh_keys = $param->{sshkeys})) { |
818 | $ssh_keys = URI::Escape::uri_unescape($ssh_keys); | |
819 | PVE::Tools::validate_ssh_public_keys($ssh_keys); | |
820 | } | |
821 | ||
8481721f | 822 | $param->{cpuunits} = PVE::CGroup::clamp_cpu_shares($param->{cpuunits}) |
dbc45fdf FE |
823 | if defined($param->{cpuunits}); # clamp value depending on cgroup version |
824 | ||
3e16d5fc | 825 | PVE::Cluster::check_cfs_quorum(); |
1e3baf05 | 826 | |
b924c435 TL |
827 | my $filename = PVE::QemuConfig->config_file($vmid); |
828 | my $storecfg = PVE::Storage::config(); | |
829 | ||
a0d1b1a2 DM |
830 | if (defined($pool)) { |
831 | $rpcenv->check_pool_exist($pool); | |
75466c4f | 832 | } |
a0d1b1a2 | 833 | |
fcbb753e | 834 | $rpcenv->check($authuser, "/storage/$storage", ['Datastore.AllocateSpace']) |
a0d1b1a2 DM |
835 | if defined($storage); |
836 | ||
f9bfceef DM |
837 | if ($rpcenv->check($authuser, "/vms/$vmid", ['VM.Allocate'], 1)) { |
838 | # OK | |
839 | } elsif ($pool && $rpcenv->check($authuser, "/pool/$pool", ['VM.Allocate'], 1)) { | |
840 | # OK | |
841 | } elsif ($archive && $force && (-f $filename) && | |
842 | $rpcenv->check($authuser, "/vms/$vmid", ['VM.Backup'], 1)) { | |
4748661a | 843 | # OK: user has VM.Backup permissions and wants to restore an existing VM |
f9bfceef DM |
844 | } else { |
845 | raise_perm_exc(); | |
846 | } | |
847 | ||
325b32cc | 848 | if ($archive) { |
202a2a0b FE |
849 | for my $opt (sort keys $param->%*) { |
850 | if (PVE::QemuServer::Drive::is_valid_drivename($opt)) { | |
851 | raise_param_exc({ $opt => "option conflicts with option 'archive'" }); | |
852 | } | |
853 | } | |
bc4dcb99 | 854 | |
5b9d692a | 855 | if ($archive eq '-') { |
3326ae19 | 856 | die "pipe requires cli environment\n" if $rpcenv->{type} ne 'cli'; |
d1e92cf6 | 857 | $archive = { type => 'pipe' }; |
5b9d692a | 858 | } else { |
f9be9137 FE |
859 | PVE::Storage::check_volume_access( |
860 | $rpcenv, | |
861 | $authuser, | |
862 | $storecfg, | |
863 | $vmid, | |
864 | $archive, | |
865 | 'backup', | |
866 | ); | |
d1e92cf6 DM |
867 | |
868 | $archive = $parse_restore_archive->($storecfg, $archive); | |
971f27c4 | 869 | } |
1e3baf05 DM |
870 | } |
871 | ||
325b32cc FE |
872 | if (scalar(keys $param->%*) > 0) { |
873 | &$resolve_cdrom_alias($param); | |
874 | ||
875 | &$check_storage_access($rpcenv, $authuser, $storecfg, $vmid, $param, $storage); | |
876 | ||
877 | &$check_vm_modify_config_perm($rpcenv, $authuser, $vmid, $pool, [ keys %$param]); | |
878 | ||
879 | &$check_vm_create_serial_perm($rpcenv, $authuser, $vmid, $pool, $param); | |
880 | &$check_vm_create_usb_perm($rpcenv, $authuser, $vmid, $pool, $param); | |
881 | ||
882 | &$check_cpu_model_access($rpcenv, $authuser, $param); | |
883 | ||
884 | $check_drive_param->($param, $storecfg); | |
885 | ||
886 | PVE::QemuServer::add_random_macs($param); | |
887 | } | |
888 | ||
4fedc13b | 889 | my $emsg = $is_restore ? "unable to restore VM $vmid -" : "unable to create VM $vmid -"; |
3e16d5fc | 890 | |
4fedc13b TL |
891 | eval { PVE::QemuConfig->create_and_lock_config($vmid, $force) }; |
892 | die "$emsg $@" if $@; | |
3e16d5fc | 893 | |
b973806e | 894 | my $restored_data = 0; |
4fedc13b TL |
895 | my $restorefn = sub { |
896 | my $conf = PVE::QemuConfig->load_config($vmid); | |
4d8d55f1 | 897 | |
4fedc13b | 898 | PVE::QemuConfig->check_protection($conf, $emsg); |
3a07a8a9 | 899 | |
4fedc13b | 900 | die "$emsg vm is running\n" if PVE::QemuServer::check_running($vmid); |
3e16d5fc DM |
901 | |
902 | my $realcmd = sub { | |
d1e92cf6 | 903 | my $restore_options = { |
51586c3a | 904 | storage => $storage, |
a0d1b1a2 | 905 | pool => $pool, |
7c536e11 | 906 | unique => $unique, |
5294c110 | 907 | bwlimit => $bwlimit, |
26731a3c | 908 | live => $live_restore, |
202a2a0b | 909 | override_conf => $param, |
d1e92cf6 DM |
910 | }; |
911 | if ($archive->{type} eq 'file' || $archive->{type} eq 'pipe') { | |
b973806e TL |
912 | die "live-restore is only compatible with backup images from a Proxmox Backup Server\n" |
913 | if $live_restore; | |
d1e92cf6 DM |
914 | PVE::QemuServer::restore_file_archive($archive->{path} // '-', $vmid, $authuser, $restore_options); |
915 | } elsif ($archive->{type} eq 'pbs') { | |
916 | PVE::QemuServer::restore_proxmox_backup_archive($archive->{volid}, $vmid, $authuser, $restore_options); | |
917 | } else { | |
918 | die "unknown backup archive type\n"; | |
919 | } | |
b973806e TL |
920 | $restored_data = 1; |
921 | ||
5294c110 CE |
922 | my $restored_conf = PVE::QemuConfig->load_config($vmid); |
923 | # Convert restored VM to template if backup was VM template | |
924 | if (PVE::QemuConfig->is_template($restored_conf)) { | |
925 | warn "Convert to template.\n"; | |
926 | eval { PVE::QemuServer::template_create($vmid, $restored_conf) }; | |
927 | warn $@ if $@; | |
928 | } | |
3e16d5fc DM |
929 | }; |
930 | ||
223e032b WL |
931 | # ensure no old replication state are exists |
932 | PVE::ReplicationState::delete_guest_states($vmid); | |
933 | ||
0c97024d TL |
934 | PVE::QemuConfig->lock_config_full($vmid, 1, $realcmd); |
935 | ||
a0e27afb | 936 | if ($start_after_create && !$live_restore) { |
0c97024d TL |
937 | print "Execute autostart\n"; |
938 | eval { PVE::API2::Qemu->vm_start({ vmid => $vmid, node => $node }) }; | |
939 | warn $@ if $@; | |
940 | } | |
3e16d5fc | 941 | }; |
1e3baf05 | 942 | |
1e3baf05 | 943 | my $createfn = sub { |
223e032b WL |
944 | # ensure no old replication state are exists |
945 | PVE::ReplicationState::delete_guest_states($vmid); | |
946 | ||
5fdbe4f0 | 947 | my $realcmd = sub { |
1858638f | 948 | my $conf = $param; |
de64f101 | 949 | my $arch = PVE::QemuServer::get_vm_arch($conf); |
40c3bcf8 | 950 | |
26b443c8 TL |
951 | $conf->{meta} = PVE::QemuServer::new_meta_info_string(); |
952 | ||
a85ff91b | 953 | my $vollist = []; |
5fdbe4f0 | 954 | eval { |
367e6bf4 FE |
955 | ($vollist, my $created_opts) = $create_disks->( |
956 | $rpcenv, | |
957 | $authuser, | |
958 | $conf, | |
959 | $arch, | |
960 | $storecfg, | |
961 | $vmid, | |
962 | $pool, | |
963 | $param, | |
964 | $storage, | |
965 | ); | |
966 | $conf->{$_} = $created_opts->{$_} for keys $created_opts->%*; | |
1e3baf05 | 967 | |
2141a802 SR |
968 | if (!$conf->{boot}) { |
969 | my $devs = PVE::QemuServer::get_default_bootdevices($conf); | |
970 | $conf->{boot} = PVE::QemuServer::print_bootorder($devs); | |
5fdbe4f0 | 971 | } |
1e3baf05 | 972 | |
47314bf5 DM |
973 | # auto generate uuid if user did not specify smbios1 option |
974 | if (!$conf->{smbios1}) { | |
ae2fcb3b | 975 | $conf->{smbios1} = PVE::QemuServer::generate_smbios1_uuid(); |
47314bf5 DM |
976 | } |
977 | ||
40c3bcf8 | 978 | if ((!defined($conf->{vmgenid}) || $conf->{vmgenid} eq '1') && $arch ne 'aarch64') { |
6ee499ff DC |
979 | $conf->{vmgenid} = PVE::QemuServer::generate_uuid(); |
980 | } | |
981 | ||
4dd1e83c TL |
982 | my $machine = $conf->{machine}; |
983 | if (!$machine || $machine =~ m/^(?:pc|q35|virt)$/) { | |
984 | # always pin Windows' machine version on create, they get to easily confused | |
238af88e | 985 | if (PVE::QemuServer::Helpers::windows_version($conf->{ostype})) { |
0761e619 | 986 | $conf->{machine} = PVE::QemuServer::windows_get_pinned_machine_version($machine); |
4dd1e83c TL |
987 | } |
988 | } | |
989 | ||
ffda963f | 990 | PVE::QemuConfig->write_config($vmid, $conf); |
ae9ca91d | 991 | |
5fdbe4f0 DM |
992 | }; |
993 | my $err = $@; | |
1e3baf05 | 994 | |
5fdbe4f0 DM |
995 | if ($err) { |
996 | foreach my $volid (@$vollist) { | |
997 | eval { PVE::Storage::vdisk_free($storecfg, $volid); }; | |
998 | warn $@ if $@; | |
999 | } | |
4fedc13b | 1000 | die "$emsg $err"; |
5fdbe4f0 | 1001 | } |
502d18a2 | 1002 | |
be517049 | 1003 | PVE::AccessControl::add_vm_to_pool($vmid, $pool) if $pool; |
5fdbe4f0 DM |
1004 | }; |
1005 | ||
e33f774d TL |
1006 | PVE::QemuConfig->lock_config_full($vmid, 1, $realcmd); |
1007 | ||
1008 | if ($start_after_create) { | |
1009 | print "Execute autostart\n"; | |
5bf96183 WB |
1010 | eval { PVE::API2::Qemu->vm_start({vmid => $vmid, node => $node}) }; |
1011 | warn $@ if $@; | |
e33f774d | 1012 | } |
5fdbe4f0 DM |
1013 | }; |
1014 | ||
5bf96183 WB |
1015 | my ($code, $worker_name); |
1016 | if ($is_restore) { | |
1017 | $worker_name = 'qmrestore'; | |
1018 | $code = sub { | |
1019 | eval { $restorefn->() }; | |
1020 | if (my $err = $@) { | |
1021 | eval { PVE::QemuConfig->remove_lock($vmid, 'create') }; | |
1022 | warn $@ if $@; | |
b973806e TL |
1023 | if ($restored_data) { |
1024 | warn "error after data was restored, VM disks should be OK but config may " | |
1025 | ."require adaptions. VM $vmid state is NOT cleaned up.\n"; | |
1026 | } else { | |
1027 | warn "error before or during data restore, some or all disks were not " | |
1028 | ."completely restored. VM $vmid state is NOT cleaned up.\n"; | |
1029 | } | |
5bf96183 WB |
1030 | die $err; |
1031 | } | |
1032 | }; | |
1033 | } else { | |
1034 | $worker_name = 'qmcreate'; | |
1035 | $code = sub { | |
1036 | eval { $createfn->() }; | |
1037 | if (my $err = $@) { | |
1038 | eval { | |
1039 | my $conffile = PVE::QemuConfig->config_file($vmid); | |
f1e277cd | 1040 | unlink($conffile) or die "failed to remove config file: $!\n"; |
5bf96183 WB |
1041 | }; |
1042 | warn $@ if $@; | |
1043 | die $err; | |
1044 | } | |
1045 | }; | |
1046 | } | |
8ba8418c TL |
1047 | |
1048 | return $rpcenv->fork_worker($worker_name, $vmid, $authuser, $code); | |
1e3baf05 DM |
1049 | }}); |
1050 | ||
1051 | __PACKAGE__->register_method({ | |
1052 | name => 'vmdiridx', | |
afdb31d5 | 1053 | path => '{vmid}', |
1e3baf05 DM |
1054 | method => 'GET', |
1055 | proxyto => 'node', | |
1056 | description => "Directory index", | |
a0d1b1a2 DM |
1057 | permissions => { |
1058 | user => 'all', | |
1059 | }, | |
1e3baf05 | 1060 | parameters => { |
3326ae19 | 1061 | additionalProperties => 0, |
1e3baf05 DM |
1062 | properties => { |
1063 | node => get_standard_option('pve-node'), | |
1064 | vmid => get_standard_option('pve-vmid'), | |
1065 | }, | |
1066 | }, | |
1067 | returns => { | |
1068 | type => 'array', | |
1069 | items => { | |
1070 | type => "object", | |
1071 | properties => { | |
1072 | subdir => { type => 'string' }, | |
1073 | }, | |
1074 | }, | |
1075 | links => [ { rel => 'child', href => "{subdir}" } ], | |
1076 | }, | |
1077 | code => sub { | |
1078 | my ($param) = @_; | |
1079 | ||
1080 | my $res = [ | |
1081 | { subdir => 'config' }, | |
92f4be45 | 1082 | { subdir => 'cloudinit' }, |
df2a2dbb | 1083 | { subdir => 'pending' }, |
1e3baf05 DM |
1084 | { subdir => 'status' }, |
1085 | { subdir => 'unlink' }, | |
1086 | { subdir => 'vncproxy' }, | |
87302002 | 1087 | { subdir => 'termproxy' }, |
3ea94c60 | 1088 | { subdir => 'migrate' }, |
2f48a4f5 | 1089 | { subdir => 'resize' }, |
586bfa78 | 1090 | { subdir => 'move' }, |
1e3baf05 DM |
1091 | { subdir => 'rrd' }, |
1092 | { subdir => 'rrddata' }, | |
91c94f0a | 1093 | { subdir => 'monitor' }, |
d1a47427 | 1094 | { subdir => 'agent' }, |
7e7d7b61 | 1095 | { subdir => 'snapshot' }, |
288eeea8 | 1096 | { subdir => 'spiceproxy' }, |
7aa608d6 | 1097 | { subdir => 'sendkey' }, |
228a998b | 1098 | { subdir => 'firewall' }, |
347dc136 | 1099 | { subdir => 'mtunnel' }, |
06fedff6 FG |
1100 | { subdir => 'remote_migrate' }, |
1101 | ]; | |
afdb31d5 | 1102 | |
1e3baf05 DM |
1103 | return $res; |
1104 | }}); | |
1105 | ||
228a998b | 1106 | __PACKAGE__->register_method ({ |
f34ebd52 | 1107 | subclass => "PVE::API2::Firewall::VM", |
228a998b DM |
1108 | path => '{vmid}/firewall', |
1109 | }); | |
1110 | ||
b8158701 DC |
1111 | __PACKAGE__->register_method ({ |
1112 | subclass => "PVE::API2::Qemu::Agent", | |
1113 | path => '{vmid}/agent', | |
1114 | }); | |
1115 | ||
1e3baf05 | 1116 | __PACKAGE__->register_method({ |
afdb31d5 DM |
1117 | name => 'rrd', |
1118 | path => '{vmid}/rrd', | |
1e3baf05 DM |
1119 | method => 'GET', |
1120 | protected => 1, # fixme: can we avoid that? | |
1121 | permissions => { | |
378b359e | 1122 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], |
1e3baf05 DM |
1123 | }, |
1124 | description => "Read VM RRD statistics (returns PNG)", | |
1125 | parameters => { | |
3326ae19 | 1126 | additionalProperties => 0, |
1e3baf05 DM |
1127 | properties => { |
1128 | node => get_standard_option('pve-node'), | |
1129 | vmid => get_standard_option('pve-vmid'), | |
1130 | timeframe => { | |
1131 | description => "Specify the time frame you are interested in.", | |
1132 | type => 'string', | |
1133 | enum => [ 'hour', 'day', 'week', 'month', 'year' ], | |
1134 | }, | |
1135 | ds => { | |
1136 | description => "The list of datasources you want to display.", | |
1137 | type => 'string', format => 'pve-configid-list', | |
1138 | }, | |
1139 | cf => { | |
1140 | description => "The RRD consolidation function", | |
1141 | type => 'string', | |
1142 | enum => [ 'AVERAGE', 'MAX' ], | |
1143 | optional => 1, | |
1144 | }, | |
1145 | }, | |
1146 | }, | |
1147 | returns => { | |
1148 | type => "object", | |
1149 | properties => { | |
1150 | filename => { type => 'string' }, | |
1151 | }, | |
1152 | }, | |
1153 | code => sub { | |
1154 | my ($param) = @_; | |
1155 | ||
95896f80 | 1156 | return PVE::RRD::create_rrd_graph( |
afdb31d5 | 1157 | "pve2-vm/$param->{vmid}", $param->{timeframe}, |
1e3baf05 | 1158 | $param->{ds}, $param->{cf}); |
afdb31d5 | 1159 | |
1e3baf05 DM |
1160 | }}); |
1161 | ||
1162 | __PACKAGE__->register_method({ | |
afdb31d5 DM |
1163 | name => 'rrddata', |
1164 | path => '{vmid}/rrddata', | |
1e3baf05 DM |
1165 | method => 'GET', |
1166 | protected => 1, # fixme: can we avoid that? | |
1167 | permissions => { | |
378b359e | 1168 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], |
1e3baf05 DM |
1169 | }, |
1170 | description => "Read VM RRD statistics", | |
1171 | parameters => { | |
3326ae19 | 1172 | additionalProperties => 0, |
1e3baf05 DM |
1173 | properties => { |
1174 | node => get_standard_option('pve-node'), | |
1175 | vmid => get_standard_option('pve-vmid'), | |
1176 | timeframe => { | |
1177 | description => "Specify the time frame you are interested in.", | |
1178 | type => 'string', | |
1179 | enum => [ 'hour', 'day', 'week', 'month', 'year' ], | |
1180 | }, | |
1181 | cf => { | |
1182 | description => "The RRD consolidation function", | |
1183 | type => 'string', | |
1184 | enum => [ 'AVERAGE', 'MAX' ], | |
1185 | optional => 1, | |
1186 | }, | |
1187 | }, | |
1188 | }, | |
1189 | returns => { | |
1190 | type => "array", | |
1191 | items => { | |
1192 | type => "object", | |
1193 | properties => {}, | |
1194 | }, | |
1195 | }, | |
1196 | code => sub { | |
1197 | my ($param) = @_; | |
1198 | ||
95896f80 | 1199 | return PVE::RRD::create_rrd_data( |
1e3baf05 DM |
1200 | "pve2-vm/$param->{vmid}", $param->{timeframe}, $param->{cf}); |
1201 | }}); | |
1202 | ||
1203 | ||
1204 | __PACKAGE__->register_method({ | |
afdb31d5 DM |
1205 | name => 'vm_config', |
1206 | path => '{vmid}/config', | |
1e3baf05 DM |
1207 | method => 'GET', |
1208 | proxyto => 'node', | |
86ea0ed0 FE |
1209 | description => "Get the virtual machine configuration with pending configuration " . |
1210 | "changes applied. Set the 'current' parameter to get the current configuration instead.", | |
a0d1b1a2 DM |
1211 | permissions => { |
1212 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
1213 | }, | |
1e3baf05 | 1214 | parameters => { |
3326ae19 | 1215 | additionalProperties => 0, |
1e3baf05 DM |
1216 | properties => { |
1217 | node => get_standard_option('pve-node'), | |
335af808 | 1218 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
2a68ec78 TL |
1219 | current => { |
1220 | description => "Get current values (instead of pending values).", | |
1221 | optional => 1, | |
6d89b548 DM |
1222 | default => 0, |
1223 | type => 'boolean', | |
2a68ec78 | 1224 | }, |
b14477e7 RV |
1225 | snapshot => get_standard_option('pve-snapshot-name', { |
1226 | description => "Fetch config values from given snapshot.", | |
1227 | optional => 1, | |
1228 | completion => sub { | |
1229 | my ($cmd, $pname, $cur, $args) = @_; | |
1230 | PVE::QemuConfig->snapshot_list($args->[0]); | |
1231 | }, | |
1232 | }), | |
1e3baf05 DM |
1233 | }, |
1234 | }, | |
afdb31d5 | 1235 | returns => { |
86ea0ed0 | 1236 | description => "The VM configuration.", |
1e3baf05 | 1237 | type => "object", |
ce9b0a38 | 1238 | properties => PVE::QemuServer::json_config_properties({ |
554ac7e7 DM |
1239 | digest => { |
1240 | type => 'string', | |
1241 | description => 'SHA1 digest of configuration file. This can be used to prevent concurrent modifications.', | |
1242 | } | |
ce9b0a38 | 1243 | }), |
1e3baf05 DM |
1244 | }, |
1245 | code => sub { | |
1246 | my ($param) = @_; | |
1247 | ||
d3179e1c OB |
1248 | raise_param_exc({ snapshot => "cannot use 'snapshot' parameter with 'current'", |
1249 | current => "cannot use 'snapshot' parameter with 'current'"}) | |
1250 | if ($param->{snapshot} && $param->{current}); | |
1e3baf05 | 1251 | |
d3179e1c OB |
1252 | my $conf; |
1253 | if ($param->{snapshot}) { | |
1254 | $conf = PVE::QemuConfig->load_snapshot_config($param->{vmid}, $param->{snapshot}); | |
1255 | } else { | |
1256 | $conf = PVE::QemuConfig->load_current_config($param->{vmid}, $param->{current}); | |
2254ffcf | 1257 | } |
d3179e1c | 1258 | $conf->{cipassword} = '**********' if $conf->{cipassword}; |
1e3baf05 | 1259 | return $conf; |
d3179e1c | 1260 | |
1e3baf05 DM |
1261 | }}); |
1262 | ||
1e7f2726 DM |
1263 | __PACKAGE__->register_method({ |
1264 | name => 'vm_pending', | |
1265 | path => '{vmid}/pending', | |
1266 | method => 'GET', | |
1267 | proxyto => 'node', | |
86ea0ed0 | 1268 | description => "Get the virtual machine configuration with both current and pending values.", |
1e7f2726 DM |
1269 | permissions => { |
1270 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
1271 | }, | |
1272 | parameters => { | |
1273 | additionalProperties => 0, | |
1274 | properties => { | |
1275 | node => get_standard_option('pve-node'), | |
335af808 | 1276 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
1e7f2726 DM |
1277 | }, |
1278 | }, | |
1279 | returns => { | |
1280 | type => "array", | |
1281 | items => { | |
1282 | type => "object", | |
1283 | properties => { | |
1284 | key => { | |
1285 | description => "Configuration option name.", | |
1286 | type => 'string', | |
1287 | }, | |
1288 | value => { | |
1289 | description => "Current value.", | |
1290 | type => 'string', | |
1291 | optional => 1, | |
1292 | }, | |
1293 | pending => { | |
1294 | description => "Pending value.", | |
1295 | type => 'string', | |
1296 | optional => 1, | |
1297 | }, | |
1298 | delete => { | |
1bc483f6 WB |
1299 | description => "Indicates a pending delete request if present and not 0. " . |
1300 | "The value 2 indicates a force-delete request.", | |
1301 | type => 'integer', | |
1302 | minimum => 0, | |
1303 | maximum => 2, | |
1e7f2726 DM |
1304 | optional => 1, |
1305 | }, | |
1306 | }, | |
1307 | }, | |
1308 | }, | |
1309 | code => sub { | |
1310 | my ($param) = @_; | |
1311 | ||
ffda963f | 1312 | my $conf = PVE::QemuConfig->load_config($param->{vmid}); |
1e7f2726 | 1313 | |
98bc3aeb | 1314 | my $pending_delete_hash = PVE::QemuConfig->parse_pending_delete($conf->{pending}->{delete}); |
1e7f2726 | 1315 | |
59ef7003 OB |
1316 | $conf->{cipassword} = '**********' if defined($conf->{cipassword}); |
1317 | $conf->{pending}->{cipassword} = '********** ' if defined($conf->{pending}->{cipassword}); | |
1e7f2726 | 1318 | |
69f2907c | 1319 | return PVE::GuestHelpers::config_with_pending_array($conf, $pending_delete_hash); |
59ef7003 | 1320 | }}); |
1e7f2726 | 1321 | |
2be1fb0a AD |
1322 | __PACKAGE__->register_method({ |
1323 | name => 'cloudinit_pending', | |
1324 | path => '{vmid}/cloudinit', | |
1325 | method => 'GET', | |
1326 | proxyto => 'node', | |
1327 | description => "Get the cloudinit configuration with both current and pending values.", | |
1328 | permissions => { | |
1329 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
1330 | }, | |
1331 | parameters => { | |
1332 | additionalProperties => 0, | |
1333 | properties => { | |
1334 | node => get_standard_option('pve-node'), | |
1335 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), | |
1336 | }, | |
1337 | }, | |
1338 | returns => { | |
1339 | type => "array", | |
1340 | items => { | |
1341 | type => "object", | |
1342 | properties => { | |
1343 | key => { | |
1344 | description => "Configuration option name.", | |
1345 | type => 'string', | |
1346 | }, | |
3a704639 | 1347 | value => { |
1b5706cd | 1348 | description => "Value as it was used to generate the current cloudinit image.", |
2be1fb0a AD |
1349 | type => 'string', |
1350 | optional => 1, | |
1351 | }, | |
3a704639 | 1352 | pending => { |
1b5706cd | 1353 | description => "The new pending value.", |
2be1fb0a AD |
1354 | type => 'string', |
1355 | optional => 1, | |
1356 | }, | |
3a704639 LN |
1357 | delete => { |
1358 | description => "Indicates a pending delete request if present and not 0. ", | |
1359 | type => 'integer', | |
1360 | minimum => 0, | |
1361 | maximum => 1, | |
1362 | optional => 1, | |
1363 | }, | |
2be1fb0a AD |
1364 | }, |
1365 | }, | |
1366 | }, | |
1367 | code => sub { | |
1368 | my ($param) = @_; | |
1369 | ||
1370 | my $vmid = $param->{vmid}; | |
1371 | my $conf = PVE::QemuConfig->load_config($vmid); | |
1372 | ||
1b5706cd WB |
1373 | my $ci = $conf->{cloudinit}; |
1374 | ||
3a704639 LN |
1375 | $conf->{cipassword} = '**********' if exists $conf->{cipassword}; |
1376 | $ci->{cipassword} = '**********' if exists $ci->{cipassword}; | |
1377 | ||
1378 | my $res = []; | |
1379 | ||
1380 | # All the values that got added | |
1b5706cd WB |
1381 | my $added = delete($ci->{added}) // ''; |
1382 | for my $key (PVE::Tools::split_list($added)) { | |
3a704639 | 1383 | push @$res, { key => $key, pending => $conf->{$key} }; |
2be1fb0a AD |
1384 | } |
1385 | ||
3a704639 LN |
1386 | # All already existing values (+ their new value, if it exists) |
1387 | for my $opt (keys %$cloudinitoptions) { | |
1388 | next if !$conf->{$opt}; | |
1389 | next if $added =~ m/$opt/; | |
1390 | my $item = { | |
1391 | key => $opt, | |
1392 | }; | |
1393 | ||
1394 | if (my $pending = $ci->{$opt}) { | |
1395 | $item->{value} = $pending; | |
1396 | $item->{pending} = $conf->{$opt}; | |
1b5706cd | 1397 | } else { |
3a704639 | 1398 | $item->{value} = $conf->{$opt}, |
1b5706cd | 1399 | } |
3a704639 LN |
1400 | |
1401 | push @$res, $item; | |
1b5706cd | 1402 | } |
2be1fb0a | 1403 | |
3a704639 LN |
1404 | # Now, we'll find the deleted ones |
1405 | for my $opt (keys %$ci) { | |
1406 | next if $conf->{$opt}; | |
1407 | push @$res, { key => $opt, delete => 1 }; | |
1b5706cd | 1408 | } |
2be1fb0a AD |
1409 | |
1410 | return $res; | |
1411 | }}); | |
1412 | ||
9687287b AD |
1413 | __PACKAGE__->register_method({ |
1414 | name => 'cloudinit_update', | |
1415 | path => '{vmid}/cloudinit', | |
1416 | method => 'PUT', | |
1417 | protected => 1, | |
1418 | proxyto => 'node', | |
1419 | description => "Regenerate and change cloudinit config drive.", | |
1420 | permissions => { | |
1421 | check => ['perm', '/vms/{vmid}', 'VM.Config.Cloudinit'], | |
1422 | }, | |
1423 | parameters => { | |
1424 | additionalProperties => 0, | |
1425 | properties => { | |
1426 | node => get_standard_option('pve-node'), | |
1427 | vmid => get_standard_option('pve-vmid'), | |
1428 | }, | |
1429 | }, | |
1430 | returns => { type => 'null' }, | |
1431 | code => sub { | |
1432 | my ($param) = @_; | |
1433 | ||
1434 | my $rpcenv = PVE::RPCEnvironment::get(); | |
9687287b AD |
1435 | my $authuser = $rpcenv->get_user(); |
1436 | ||
1437 | my $vmid = extract_param($param, 'vmid'); | |
1438 | ||
058fe7bc | 1439 | PVE::QemuConfig->lock_config($vmid, sub { |
9687287b | 1440 | my $conf = PVE::QemuConfig->load_config($vmid); |
9687287b AD |
1441 | PVE::QemuConfig->check_lock($conf); |
1442 | ||
1443 | my $storecfg = PVE::Storage::config(); | |
9687287b | 1444 | PVE::QemuServer::vmconfig_update_cloudinit_drive($storecfg, $conf, $vmid); |
058fe7bc | 1445 | }); |
9687287b AD |
1446 | return; |
1447 | }}); | |
1448 | ||
5555edea DM |
1449 | # POST/PUT {vmid}/config implementation |
1450 | # | |
1451 | # The original API used PUT (idempotent) an we assumed that all operations | |
1452 | # are fast. But it turned out that almost any configuration change can | |
1453 | # involve hot-plug actions, or disk alloc/free. Such actions can take long | |
1454 | # time to complete and have side effects (not idempotent). | |
1455 | # | |
7043d946 | 1456 | # The new implementation uses POST and forks a worker process. We added |
5555edea | 1457 | # a new option 'background_delay'. If specified we wait up to |
7043d946 | 1458 | # 'background_delay' second for the worker task to complete. It returns null |
5555edea | 1459 | # if the task is finished within that time, else we return the UPID. |
7043d946 | 1460 | |
5555edea DM |
1461 | my $update_vm_api = sub { |
1462 | my ($param, $sync) = @_; | |
a0d1b1a2 | 1463 | |
5555edea | 1464 | my $rpcenv = PVE::RPCEnvironment::get(); |
1e3baf05 | 1465 | |
5555edea | 1466 | my $authuser = $rpcenv->get_user(); |
1e3baf05 | 1467 | |
5555edea | 1468 | my $node = extract_param($param, 'node'); |
1e3baf05 | 1469 | |
5555edea | 1470 | my $vmid = extract_param($param, 'vmid'); |
1e3baf05 | 1471 | |
5555edea | 1472 | my $digest = extract_param($param, 'digest'); |
1e3baf05 | 1473 | |
5555edea | 1474 | my $background_delay = extract_param($param, 'background_delay'); |
1e3baf05 | 1475 | |
347dc136 FG |
1476 | my $skip_cloud_init = extract_param($param, 'skip_cloud_init'); |
1477 | ||
cefb41fa WB |
1478 | if (defined(my $cipassword = $param->{cipassword})) { |
1479 | # Same logic as in cloud-init (but with the regex fixed...) | |
1480 | $param->{cipassword} = PVE::Tools::encrypt_pw($cipassword) | |
1481 | if $cipassword !~ /^\$(?:[156]|2[ay])(\$.+){2}/; | |
1482 | } | |
0c9a7596 | 1483 | |
5555edea | 1484 | my @paramarr = (); # used for log message |
edd48c32 | 1485 | foreach my $key (sort keys %$param) { |
cefb41fa WB |
1486 | my $value = $key eq 'cipassword' ? '<hidden>' : $param->{$key}; |
1487 | push @paramarr, "-$key", $value; | |
5555edea | 1488 | } |
0532bc63 | 1489 | |
5555edea DM |
1490 | my $skiplock = extract_param($param, 'skiplock'); |
1491 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
1492 | if $skiplock && $authuser ne 'root@pam'; | |
1e3baf05 | 1493 | |
5555edea | 1494 | my $delete_str = extract_param($param, 'delete'); |
0532bc63 | 1495 | |
d3df8cf3 DM |
1496 | my $revert_str = extract_param($param, 'revert'); |
1497 | ||
5555edea | 1498 | my $force = extract_param($param, 'force'); |
1e68cb19 | 1499 | |
0c9a7596 | 1500 | if (defined(my $ssh_keys = $param->{sshkeys})) { |
231f824b WB |
1501 | $ssh_keys = URI::Escape::uri_unescape($ssh_keys); |
1502 | PVE::Tools::validate_ssh_public_keys($ssh_keys); | |
0c9a7596 AD |
1503 | } |
1504 | ||
8481721f | 1505 | $param->{cpuunits} = PVE::CGroup::clamp_cpu_shares($param->{cpuunits}) |
dbc45fdf FE |
1506 | if defined($param->{cpuunits}); # clamp value depending on cgroup version |
1507 | ||
d3df8cf3 | 1508 | die "no options specified\n" if !$delete_str && !$revert_str && !scalar(keys %$param); |
7bfdeb5f | 1509 | |
5555edea | 1510 | my $storecfg = PVE::Storage::config(); |
1e68cb19 | 1511 | |
5555edea | 1512 | my $defaults = PVE::QemuServer::load_defaults(); |
1e68cb19 | 1513 | |
5555edea | 1514 | &$resolve_cdrom_alias($param); |
0532bc63 | 1515 | |
5555edea | 1516 | # now try to verify all parameters |
ae57f6b3 | 1517 | |
d3df8cf3 DM |
1518 | my $revert = {}; |
1519 | foreach my $opt (PVE::Tools::split_list($revert_str)) { | |
1520 | if (!PVE::QemuServer::option_exists($opt)) { | |
1521 | raise_param_exc({ revert => "unknown option '$opt'" }); | |
1522 | } | |
1523 | ||
1524 | raise_param_exc({ delete => "you can't use '-$opt' and " . | |
1525 | "-revert $opt' at the same time" }) | |
1526 | if defined($param->{$opt}); | |
1527 | ||
1528 | $revert->{$opt} = 1; | |
1529 | } | |
1530 | ||
5555edea DM |
1531 | my @delete = (); |
1532 | foreach my $opt (PVE::Tools::split_list($delete_str)) { | |
1533 | $opt = 'ide2' if $opt eq 'cdrom'; | |
d3df8cf3 | 1534 | |
5555edea DM |
1535 | raise_param_exc({ delete => "you can't use '-$opt' and " . |
1536 | "-delete $opt' at the same time" }) | |
1537 | if defined($param->{$opt}); | |
7043d946 | 1538 | |
d3df8cf3 DM |
1539 | raise_param_exc({ revert => "you can't use '-delete $opt' and " . |
1540 | "-revert $opt' at the same time" }) | |
1541 | if $revert->{$opt}; | |
1542 | ||
5555edea DM |
1543 | if (!PVE::QemuServer::option_exists($opt)) { |
1544 | raise_param_exc({ delete => "unknown option '$opt'" }); | |
0532bc63 | 1545 | } |
1e3baf05 | 1546 | |
5555edea DM |
1547 | push @delete, $opt; |
1548 | } | |
1549 | ||
17677004 WB |
1550 | my $repl_conf = PVE::ReplicationConfig->new(); |
1551 | my $is_replicated = $repl_conf->check_for_existing_jobs($vmid, 1); | |
1552 | my $check_replication = sub { | |
1553 | my ($drive) = @_; | |
1554 | return if !$is_replicated; | |
1555 | my $volid = $drive->{file}; | |
1556 | return if !$volid || !($drive->{replicate}//1); | |
1557 | return if PVE::QemuServer::drive_is_cdrom($drive); | |
21e1ee7b ML |
1558 | |
1559 | my ($storeid, $volname) = PVE::Storage::parse_volume_id($volid, 1); | |
35171ddb FG |
1560 | die "cannot add non-managed/pass-through volume to a replicated VM\n" |
1561 | if !defined($storeid); | |
1562 | ||
e3d31944 | 1563 | return if defined($volname) && $volname eq 'cloudinit'; |
21e1ee7b ML |
1564 | |
1565 | my $format; | |
17677004 WB |
1566 | if ($volid =~ $NEW_DISK_RE) { |
1567 | $storeid = $2; | |
1568 | $format = $drive->{format} || PVE::Storage::storage_default_format($storecfg, $storeid); | |
1569 | } else { | |
17677004 WB |
1570 | $format = (PVE::Storage::parse_volname($storecfg, $volid))[6]; |
1571 | } | |
1572 | return if PVE::Storage::storage_can_replicate($storecfg, $storeid, $format); | |
9b1396ed WB |
1573 | my $scfg = PVE::Storage::storage_config($storecfg, $storeid); |
1574 | return if $scfg->{shared}; | |
17677004 WB |
1575 | die "cannot add non-replicatable volume to a replicated VM\n"; |
1576 | }; | |
1577 | ||
7979bbcd FE |
1578 | $check_drive_param->($param, $storecfg, $check_replication); |
1579 | ||
5555edea | 1580 | foreach my $opt (keys %$param) { |
7979bbcd | 1581 | if ($opt =~ m/^net(\d+)$/) { |
5555edea DM |
1582 | # add macaddr |
1583 | my $net = PVE::QemuServer::parse_net($param->{$opt}); | |
1584 | $param->{$opt} = PVE::QemuServer::print_net($net); | |
6ee499ff DC |
1585 | } elsif ($opt eq 'vmgenid') { |
1586 | if ($param->{$opt} eq '1') { | |
1587 | $param->{$opt} = PVE::QemuServer::generate_uuid(); | |
1588 | } | |
9e784b11 DC |
1589 | } elsif ($opt eq 'hookscript') { |
1590 | eval { PVE::GuestHelpers::check_hookscript($param->{$opt}, $storecfg); }; | |
1591 | raise_param_exc({ $opt => $@ }) if $@; | |
1e68cb19 | 1592 | } |
5555edea | 1593 | } |
1e3baf05 | 1594 | |
5555edea | 1595 | &$check_vm_modify_config_perm($rpcenv, $authuser, $vmid, undef, [@delete]); |
ae57f6b3 | 1596 | |
e30f75c5 | 1597 | &$check_vm_modify_config_perm($rpcenv, $authuser, $vmid, undef, [keys %$param]); |
ae57f6b3 | 1598 | |
5555edea | 1599 | &$check_storage_access($rpcenv, $authuser, $storecfg, $vmid, $param); |
1e3baf05 | 1600 | |
5555edea | 1601 | my $updatefn = sub { |
1e3baf05 | 1602 | |
ffda963f | 1603 | my $conf = PVE::QemuConfig->load_config($vmid); |
1e3baf05 | 1604 | |
5555edea DM |
1605 | die "checksum missmatch (file change by other user?)\n" |
1606 | if $digest && $digest ne $conf->{digest}; | |
1607 | ||
6e72f90b SR |
1608 | &$check_cpu_model_access($rpcenv, $authuser, $param, $conf); |
1609 | ||
546644e2 TL |
1610 | # FIXME: 'suspended' lock should probabyl be a state or "weak" lock?! |
1611 | if (scalar(@delete) && grep { $_ eq 'vmstate'} @delete) { | |
1612 | if (defined($conf->{lock}) && $conf->{lock} eq 'suspended') { | |
1613 | delete $conf->{lock}; # for check lock check, not written out | |
1614 | push @delete, 'lock'; # this is the real deal to write it out | |
1615 | } | |
1616 | push @delete, 'runningmachine' if $conf->{runningmachine}; | |
ea1c2110 | 1617 | push @delete, 'runningcpu' if $conf->{runningcpu}; |
546644e2 TL |
1618 | } |
1619 | ||
ffda963f | 1620 | PVE::QemuConfig->check_lock($conf) if !$skiplock; |
7043d946 | 1621 | |
d3df8cf3 DM |
1622 | foreach my $opt (keys %$revert) { |
1623 | if (defined($conf->{$opt})) { | |
1624 | $param->{$opt} = $conf->{$opt}; | |
1625 | } elsif (defined($conf->{pending}->{$opt})) { | |
1626 | push @delete, $opt; | |
1627 | } | |
1628 | } | |
1629 | ||
5555edea | 1630 | if ($param->{memory} || defined($param->{balloon})) { |
6ca8b698 DM |
1631 | my $maxmem = $param->{memory} || $conf->{pending}->{memory} || $conf->{memory} || $defaults->{memory}; |
1632 | my $balloon = defined($param->{balloon}) ? $param->{balloon} : $conf->{pending}->{balloon} || $conf->{balloon}; | |
7043d946 | 1633 | |
5555edea DM |
1634 | die "balloon value too large (must be smaller than assigned memory)\n" |
1635 | if $balloon && $balloon > $maxmem; | |
1636 | } | |
1e3baf05 | 1637 | |
5555edea | 1638 | PVE::Cluster::log_msg('info', $authuser, "update VM $vmid: " . join (' ', @paramarr)); |
1e3baf05 | 1639 | |
5555edea | 1640 | my $worker = sub { |
7bfdeb5f | 1641 | |
5555edea | 1642 | print "update VM $vmid: " . join (' ', @paramarr) . "\n"; |
c2a64aa7 | 1643 | |
202d1f45 DM |
1644 | # write updates to pending section |
1645 | ||
3a11fadb DM |
1646 | my $modified = {}; # record what $option we modify |
1647 | ||
11c601e9 TL |
1648 | my @bootorder; |
1649 | if (my $boot = $conf->{boot}) { | |
1650 | my $bootcfg = PVE::JSONSchema::parse_property_string('pve-qm-boot', $boot); | |
1651 | @bootorder = PVE::Tools::split_list($bootcfg->{order}) if $bootcfg && $bootcfg->{order}; | |
1652 | } | |
078c109f SR |
1653 | my $bootorder_deleted = grep {$_ eq 'bootorder'} @delete; |
1654 | ||
bb660bc3 DC |
1655 | my $check_drive_perms = sub { |
1656 | my ($opt, $val) = @_; | |
c1accf9d | 1657 | my $drive = PVE::QemuServer::parse_drive($opt, $val, 1); |
f5a88e98 LN |
1658 | if (PVE::QemuServer::drive_is_cloudinit($drive)) { |
1659 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.Cloudinit', 'VM.Config.CDROM']); | |
1660 | } elsif (PVE::QemuServer::drive_is_cdrom($drive, 1)) { # CDROM | |
bb660bc3 DC |
1661 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.CDROM']); |
1662 | } else { | |
1663 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.Disk']); | |
f5a88e98 | 1664 | |
bb660bc3 DC |
1665 | } |
1666 | }; | |
1667 | ||
202d1f45 | 1668 | foreach my $opt (@delete) { |
3a11fadb | 1669 | $modified->{$opt} = 1; |
ffda963f | 1670 | $conf = PVE::QemuConfig->load_config($vmid); # update/reload |
f70a6ea9 TL |
1671 | |
1672 | # value of what we want to delete, independent if pending or not | |
1673 | my $val = $conf->{$opt} // $conf->{pending}->{$opt}; | |
1674 | if (!defined($val)) { | |
d2c6bf93 FG |
1675 | warn "cannot delete '$opt' - not set in current configuration!\n"; |
1676 | $modified->{$opt} = 0; | |
1677 | next; | |
1678 | } | |
f70a6ea9 | 1679 | my $is_pending_val = defined($conf->{pending}->{$opt}); |
6aa43f92 | 1680 | delete $conf->{pending}->{$opt}; |
d2c6bf93 | 1681 | |
078c109f SR |
1682 | # remove from bootorder if necessary |
1683 | if (!$bootorder_deleted && @bootorder && grep {$_ eq $opt} @bootorder) { | |
1684 | @bootorder = grep {$_ ne $opt} @bootorder; | |
1685 | $conf->{pending}->{boot} = PVE::QemuServer::print_bootorder(\@bootorder); | |
1686 | $modified->{boot} = 1; | |
1687 | } | |
1688 | ||
202d1f45 | 1689 | if ($opt =~ m/^unused/) { |
f70a6ea9 | 1690 | my $drive = PVE::QemuServer::parse_drive($opt, $val); |
ffda963f | 1691 | PVE::QemuConfig->check_protection($conf, "can't remove unused disk '$drive->{file}'"); |
4d8d55f1 | 1692 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.Disk']); |
3dc38fbb WB |
1693 | if (PVE::QemuServer::try_deallocate_drive($storecfg, $vmid, $conf, $opt, $drive, $rpcenv, $authuser)) { |
1694 | delete $conf->{$opt}; | |
ffda963f | 1695 | PVE::QemuConfig->write_config($vmid, $conf); |
202d1f45 | 1696 | } |
6afb6794 DC |
1697 | } elsif ($opt eq 'vmstate') { |
1698 | PVE::QemuConfig->check_protection($conf, "can't remove vmstate '$val'"); | |
6afb6794 DC |
1699 | if (PVE::QemuServer::try_deallocate_drive($storecfg, $vmid, $conf, $opt, { file => $val }, $rpcenv, $authuser, 1)) { |
1700 | delete $conf->{$opt}; | |
1701 | PVE::QemuConfig->write_config($vmid, $conf); | |
1702 | } | |
74479ee9 | 1703 | } elsif (PVE::QemuServer::is_valid_drivename($opt)) { |
ffda963f | 1704 | PVE::QemuConfig->check_protection($conf, "can't remove drive '$opt'"); |
bb660bc3 | 1705 | $check_drive_perms->($opt, $val); |
f70a6ea9 TL |
1706 | PVE::QemuServer::vmconfig_register_unused_drive($storecfg, $vmid, $conf, PVE::QemuServer::parse_drive($opt, $val)) |
1707 | if $is_pending_val; | |
98bc3aeb | 1708 | PVE::QemuConfig->add_to_pending_delete($conf, $opt, $force); |
ffda963f | 1709 | PVE::QemuConfig->write_config($vmid, $conf); |
e30f75c5 | 1710 | } elsif ($opt =~ m/^serial\d+$/) { |
f70a6ea9 | 1711 | if ($val eq 'socket') { |
e5453043 DC |
1712 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.HWType']); |
1713 | } elsif ($authuser ne 'root@pam') { | |
1714 | die "only root can delete '$opt' config for real devices\n"; | |
1715 | } | |
98bc3aeb | 1716 | PVE::QemuConfig->add_to_pending_delete($conf, $opt, $force); |
e5453043 | 1717 | PVE::QemuConfig->write_config($vmid, $conf); |
165be267 | 1718 | } elsif ($opt =~ m/^usb\d+$/) { |
f70a6ea9 | 1719 | if ($val =~ m/spice/) { |
165be267 DC |
1720 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.HWType']); |
1721 | } elsif ($authuser ne 'root@pam') { | |
1722 | die "only root can delete '$opt' config for real devices\n"; | |
1723 | } | |
98bc3aeb | 1724 | PVE::QemuConfig->add_to_pending_delete($conf, $opt, $force); |
165be267 | 1725 | PVE::QemuConfig->write_config($vmid, $conf); |
97c76039 DC |
1726 | } elsif ($opt eq 'tags') { |
1727 | assert_tag_permissions($vmid, $val, '', $rpcenv, $authuser); | |
1728 | delete $conf->{$opt}; | |
1729 | PVE::QemuConfig->write_config($vmid, $conf); | |
202d1f45 | 1730 | } else { |
98bc3aeb | 1731 | PVE::QemuConfig->add_to_pending_delete($conf, $opt, $force); |
ffda963f | 1732 | PVE::QemuConfig->write_config($vmid, $conf); |
202d1f45 | 1733 | } |
5d39a182 | 1734 | } |
1e3baf05 | 1735 | |
202d1f45 | 1736 | foreach my $opt (keys %$param) { # add/change |
3a11fadb | 1737 | $modified->{$opt} = 1; |
ffda963f | 1738 | $conf = PVE::QemuConfig->load_config($vmid); # update/reload |
202d1f45 DM |
1739 | next if defined($conf->{pending}->{$opt}) && ($param->{$opt} eq $conf->{pending}->{$opt}); # skip if nothing changed |
1740 | ||
de64f101 | 1741 | my $arch = PVE::QemuServer::get_vm_arch($conf); |
96ed3574 | 1742 | |
74479ee9 | 1743 | if (PVE::QemuServer::is_valid_drivename($opt)) { |
2c44ec49 DC |
1744 | # old drive |
1745 | if ($conf->{$opt}) { | |
1746 | $check_drive_perms->($opt, $conf->{$opt}); | |
1747 | } | |
1748 | ||
1749 | # new drive | |
bb660bc3 | 1750 | $check_drive_perms->($opt, $param->{$opt}); |
055d554d | 1751 | PVE::QemuServer::vmconfig_register_unused_drive($storecfg, $vmid, $conf, PVE::QemuServer::parse_drive($opt, $conf->{pending}->{$opt})) |
202d1f45 DM |
1752 | if defined($conf->{pending}->{$opt}); |
1753 | ||
367e6bf4 FE |
1754 | my (undef, $created_opts) = $create_disks->( |
1755 | $rpcenv, | |
1756 | $authuser, | |
1757 | $conf, | |
1758 | $arch, | |
1759 | $storecfg, | |
1760 | $vmid, | |
1761 | undef, | |
1762 | {$opt => $param->{$opt}}, | |
1763 | ); | |
1764 | $conf->{pending}->{$_} = $created_opts->{$_} for keys $created_opts->%*; | |
deb734e3 | 1765 | |
a2e22f9f DC |
1766 | # default legacy boot order implies all cdroms anyway |
1767 | if (@bootorder) { | |
1768 | # append new CD drives to bootorder to mark them bootable | |
c1accf9d | 1769 | my $drive = PVE::QemuServer::parse_drive($opt, $param->{$opt}, 1); |
a2e22f9f DC |
1770 | if (PVE::QemuServer::drive_is_cdrom($drive, 1) && !grep(/^$opt$/, @bootorder)) { |
1771 | push @bootorder, $opt; | |
1772 | $conf->{pending}->{boot} = PVE::QemuServer::print_bootorder(\@bootorder); | |
1773 | $modified->{boot} = 1; | |
1774 | } | |
deb734e3 | 1775 | } |
e30f75c5 DC |
1776 | } elsif ($opt =~ m/^serial\d+/) { |
1777 | if ((!defined($conf->{$opt}) || $conf->{$opt} eq 'socket') && $param->{$opt} eq 'socket') { | |
1778 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.HWType']); | |
1779 | } elsif ($authuser ne 'root@pam') { | |
1780 | die "only root can modify '$opt' config for real devices\n"; | |
1781 | } | |
1782 | $conf->{pending}->{$opt} = $param->{$opt}; | |
165be267 DC |
1783 | } elsif ($opt =~ m/^usb\d+/) { |
1784 | if ((!defined($conf->{$opt}) || $conf->{$opt} =~ m/spice/) && $param->{$opt} =~ m/spice/) { | |
1785 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.HWType']); | |
1786 | } elsif ($authuser ne 'root@pam') { | |
1787 | die "only root can modify '$opt' config for real devices\n"; | |
1788 | } | |
1789 | $conf->{pending}->{$opt} = $param->{$opt}; | |
97c76039 DC |
1790 | } elsif ($opt eq 'tags') { |
1791 | assert_tag_permissions($vmid, $conf->{$opt}, $param->{$opt}, $rpcenv, $authuser); | |
db22080c | 1792 | $conf->{pending}->{$opt} = PVE::GuestHelpers::get_unique_tags($param->{$opt}); |
202d1f45 DM |
1793 | } else { |
1794 | $conf->{pending}->{$opt} = $param->{$opt}; | |
078c109f SR |
1795 | |
1796 | if ($opt eq 'boot') { | |
1797 | my $new_bootcfg = PVE::JSONSchema::parse_property_string('pve-qm-boot', $param->{$opt}); | |
1798 | if ($new_bootcfg->{order}) { | |
1799 | my @devs = PVE::Tools::split_list($new_bootcfg->{order}); | |
1800 | for my $dev (@devs) { | |
c9c32c1b | 1801 | my $exists = $conf->{$dev} || $conf->{pending}->{$dev} || $param->{$dev}; |
078c109f SR |
1802 | my $deleted = grep {$_ eq $dev} @delete; |
1803 | die "invalid bootorder: device '$dev' does not exist'\n" | |
1804 | if !$exists || $deleted; | |
1805 | } | |
1806 | ||
1807 | # remove legacy boot order settings if new one set | |
1808 | $conf->{pending}->{$opt} = PVE::QemuServer::print_bootorder(\@devs); | |
1809 | PVE::QemuConfig->add_to_pending_delete($conf, "bootdisk") | |
1810 | if $conf->{bootdisk}; | |
1811 | } | |
1812 | } | |
202d1f45 | 1813 | } |
98bc3aeb | 1814 | PVE::QemuConfig->remove_from_pending_delete($conf, $opt); |
ffda963f | 1815 | PVE::QemuConfig->write_config($vmid, $conf); |
202d1f45 DM |
1816 | } |
1817 | ||
1818 | # remove pending changes when nothing changed | |
ffda963f | 1819 | $conf = PVE::QemuConfig->load_config($vmid); # update/reload |
98bc3aeb | 1820 | my $changes = PVE::QemuConfig->cleanup_pending($conf); |
ffda963f | 1821 | PVE::QemuConfig->write_config($vmid, $conf) if $changes; |
202d1f45 DM |
1822 | |
1823 | return if !scalar(keys %{$conf->{pending}}); | |
1824 | ||
7bfdeb5f | 1825 | my $running = PVE::QemuServer::check_running($vmid); |
39001640 DM |
1826 | |
1827 | # apply pending changes | |
1828 | ||
ffda963f | 1829 | $conf = PVE::QemuConfig->load_config($vmid); # update/reload |
39001640 | 1830 | |
eb5e482d | 1831 | my $errors = {}; |
3a11fadb | 1832 | if ($running) { |
3a11fadb | 1833 | PVE::QemuServer::vmconfig_hotplug_pending($vmid, $conf, $storecfg, $modified, $errors); |
3a11fadb | 1834 | } else { |
347dc136 FG |
1835 | # cloud_init must be skipped if we are in an incoming, remote live migration |
1836 | PVE::QemuServer::vmconfig_apply_pending($vmid, $conf, $storecfg, $errors, $skip_cloud_init); | |
3a11fadb | 1837 | } |
eb5e482d | 1838 | raise_param_exc($errors) if scalar(keys %$errors); |
1e68cb19 | 1839 | |
915d3481 | 1840 | return; |
5d39a182 DM |
1841 | }; |
1842 | ||
5555edea DM |
1843 | if ($sync) { |
1844 | &$worker(); | |
d1c1af4b | 1845 | return; |
5555edea DM |
1846 | } else { |
1847 | my $upid = $rpcenv->fork_worker('qmconfig', $vmid, $authuser, $worker); | |
fcdb0117 | 1848 | |
5555edea DM |
1849 | if ($background_delay) { |
1850 | ||
1851 | # Note: It would be better to do that in the Event based HTTPServer | |
7043d946 | 1852 | # to avoid blocking call to sleep. |
5555edea DM |
1853 | |
1854 | my $end_time = time() + $background_delay; | |
1855 | ||
1856 | my $task = PVE::Tools::upid_decode($upid); | |
1857 | ||
1858 | my $running = 1; | |
1859 | while (time() < $end_time) { | |
1860 | $running = PVE::ProcFSTools::check_process_running($task->{pid}, $task->{pstart}); | |
1861 | last if !$running; | |
1862 | sleep(1); # this gets interrupted when child process ends | |
1863 | } | |
1864 | ||
1865 | if (!$running) { | |
1866 | my $status = PVE::Tools::upid_read_status($upid); | |
872cfcf5 | 1867 | return if !PVE::Tools::upid_status_is_error($status); |
ce3fbcd4 | 1868 | die "failed to update VM $vmid: $status\n"; |
5555edea | 1869 | } |
7043d946 | 1870 | } |
5555edea DM |
1871 | |
1872 | return $upid; | |
1873 | } | |
1874 | }; | |
1875 | ||
ffda963f | 1876 | return PVE::QemuConfig->lock_config($vmid, $updatefn); |
5555edea DM |
1877 | }; |
1878 | ||
1879 | my $vm_config_perm_list = [ | |
1880 | 'VM.Config.Disk', | |
1881 | 'VM.Config.CDROM', | |
1882 | 'VM.Config.CPU', | |
1883 | 'VM.Config.Memory', | |
1884 | 'VM.Config.Network', | |
1885 | 'VM.Config.HWType', | |
1886 | 'VM.Config.Options', | |
fc701af7 | 1887 | 'VM.Config.Cloudinit', |
5555edea DM |
1888 | ]; |
1889 | ||
1890 | __PACKAGE__->register_method({ | |
1891 | name => 'update_vm_async', | |
1892 | path => '{vmid}/config', | |
1893 | method => 'POST', | |
1894 | protected => 1, | |
1895 | proxyto => 'node', | |
1896 | description => "Set virtual machine options (asynchrounous API).", | |
1897 | permissions => { | |
1898 | check => ['perm', '/vms/{vmid}', $vm_config_perm_list, any => 1], | |
1899 | }, | |
1900 | parameters => { | |
3326ae19 | 1901 | additionalProperties => 0, |
5555edea DM |
1902 | properties => PVE::QemuServer::json_config_properties( |
1903 | { | |
1904 | node => get_standard_option('pve-node'), | |
1905 | vmid => get_standard_option('pve-vmid'), | |
1906 | skiplock => get_standard_option('skiplock'), | |
1907 | delete => { | |
1908 | type => 'string', format => 'pve-configid-list', | |
1909 | description => "A list of settings you want to delete.", | |
1910 | optional => 1, | |
1911 | }, | |
4c8365fa DM |
1912 | revert => { |
1913 | type => 'string', format => 'pve-configid-list', | |
1914 | description => "Revert a pending change.", | |
1915 | optional => 1, | |
1916 | }, | |
5555edea DM |
1917 | force => { |
1918 | type => 'boolean', | |
1919 | description => $opt_force_description, | |
1920 | optional => 1, | |
1921 | requires => 'delete', | |
1922 | }, | |
1923 | digest => { | |
1924 | type => 'string', | |
1925 | description => 'Prevent changes if current configuration file has different SHA1 digest. This can be used to prevent concurrent modifications.', | |
1926 | maxLength => 40, | |
1927 | optional => 1, | |
1928 | }, | |
1929 | background_delay => { | |
1930 | type => 'integer', | |
1931 | description => "Time to wait for the task to finish. We return 'null' if the task finish within that time.", | |
1932 | minimum => 1, | |
1933 | maximum => 30, | |
1934 | optional => 1, | |
1935 | }, | |
c1accf9d FE |
1936 | }, |
1937 | 1, # with_disk_alloc | |
1938 | ), | |
5555edea DM |
1939 | }, |
1940 | returns => { | |
1941 | type => 'string', | |
1942 | optional => 1, | |
1943 | }, | |
1944 | code => $update_vm_api, | |
1945 | }); | |
1946 | ||
1947 | __PACKAGE__->register_method({ | |
1948 | name => 'update_vm', | |
1949 | path => '{vmid}/config', | |
1950 | method => 'PUT', | |
1951 | protected => 1, | |
1952 | proxyto => 'node', | |
1953 | description => "Set virtual machine options (synchrounous API) - You should consider using the POST method instead for any actions involving hotplug or storage allocation.", | |
1954 | permissions => { | |
1955 | check => ['perm', '/vms/{vmid}', $vm_config_perm_list, any => 1], | |
1956 | }, | |
1957 | parameters => { | |
3326ae19 | 1958 | additionalProperties => 0, |
5555edea DM |
1959 | properties => PVE::QemuServer::json_config_properties( |
1960 | { | |
1961 | node => get_standard_option('pve-node'), | |
335af808 | 1962 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
5555edea DM |
1963 | skiplock => get_standard_option('skiplock'), |
1964 | delete => { | |
1965 | type => 'string', format => 'pve-configid-list', | |
1966 | description => "A list of settings you want to delete.", | |
1967 | optional => 1, | |
1968 | }, | |
4c8365fa DM |
1969 | revert => { |
1970 | type => 'string', format => 'pve-configid-list', | |
1971 | description => "Revert a pending change.", | |
1972 | optional => 1, | |
1973 | }, | |
5555edea DM |
1974 | force => { |
1975 | type => 'boolean', | |
1976 | description => $opt_force_description, | |
1977 | optional => 1, | |
1978 | requires => 'delete', | |
1979 | }, | |
1980 | digest => { | |
1981 | type => 'string', | |
1982 | description => 'Prevent changes if current configuration file has different SHA1 digest. This can be used to prevent concurrent modifications.', | |
1983 | maxLength => 40, | |
1984 | optional => 1, | |
1985 | }, | |
c1accf9d FE |
1986 | }, |
1987 | 1, # with_disk_alloc | |
1988 | ), | |
5555edea DM |
1989 | }, |
1990 | returns => { type => 'null' }, | |
1991 | code => sub { | |
1992 | my ($param) = @_; | |
1993 | &$update_vm_api($param, 1); | |
d1c1af4b | 1994 | return; |
5555edea DM |
1995 | } |
1996 | }); | |
1e3baf05 | 1997 | |
1e3baf05 | 1998 | __PACKAGE__->register_method({ |
afdb31d5 DM |
1999 | name => 'destroy_vm', |
2000 | path => '{vmid}', | |
1e3baf05 DM |
2001 | method => 'DELETE', |
2002 | protected => 1, | |
2003 | proxyto => 'node', | |
e00319af TL |
2004 | description => "Destroy the VM and all used/owned volumes. Removes any VM specific permissions" |
2005 | ." and firewall rules", | |
a0d1b1a2 DM |
2006 | permissions => { |
2007 | check => [ 'perm', '/vms/{vmid}', ['VM.Allocate']], | |
2008 | }, | |
1e3baf05 | 2009 | parameters => { |
3326ae19 | 2010 | additionalProperties => 0, |
1e3baf05 DM |
2011 | properties => { |
2012 | node => get_standard_option('pve-node'), | |
335af808 | 2013 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid_stopped }), |
3ea94c60 | 2014 | skiplock => get_standard_option('skiplock'), |
d9123ef5 CE |
2015 | purge => { |
2016 | type => 'boolean', | |
e00319af | 2017 | description => "Remove VMID from configurations, like backup & replication jobs and HA.", |
d9123ef5 CE |
2018 | optional => 1, |
2019 | }, | |
75854662 TL |
2020 | 'destroy-unreferenced-disks' => { |
2021 | type => 'boolean', | |
99676a6c TL |
2022 | description => "If set, destroy additionally all disks not referenced in the config" |
2023 | ." but with a matching VMID from all enabled storages.", | |
75854662 | 2024 | optional => 1, |
16e66777 | 2025 | default => 0, |
47f9f50b | 2026 | }, |
1e3baf05 DM |
2027 | }, |
2028 | }, | |
afdb31d5 | 2029 | returns => { |
5fdbe4f0 DM |
2030 | type => 'string', |
2031 | }, | |
1e3baf05 DM |
2032 | code => sub { |
2033 | my ($param) = @_; | |
2034 | ||
2035 | my $rpcenv = PVE::RPCEnvironment::get(); | |
a0d1b1a2 | 2036 | my $authuser = $rpcenv->get_user(); |
1e3baf05 DM |
2037 | my $vmid = $param->{vmid}; |
2038 | ||
2039 | my $skiplock = $param->{skiplock}; | |
afdb31d5 | 2040 | raise_param_exc({ skiplock => "Only root may use this option." }) |
a0d1b1a2 | 2041 | if $skiplock && $authuser ne 'root@pam'; |
1e3baf05 | 2042 | |
a4c7029d FG |
2043 | my $early_checks = sub { |
2044 | # test if VM exists | |
2045 | my $conf = PVE::QemuConfig->load_config($vmid); | |
2046 | PVE::QemuConfig->check_protection($conf, "can't remove VM $vmid"); | |
7c4351f7 | 2047 | |
a4c7029d | 2048 | my $ha_managed = PVE::HA::Config::service_is_configured("vm:$vmid"); |
e9f2f8e5 | 2049 | |
a4c7029d FG |
2050 | if (!$param->{purge}) { |
2051 | die "unable to remove VM $vmid - used in HA resources and purge parameter not set.\n" | |
2052 | if $ha_managed; | |
2053 | # don't allow destroy if with replication jobs but no purge param | |
2054 | my $repl_conf = PVE::ReplicationConfig->new(); | |
2055 | $repl_conf->check_for_existing_jobs($vmid); | |
2056 | } | |
628bb7f2 | 2057 | |
a4c7029d FG |
2058 | die "VM $vmid is running - destroy failed\n" |
2059 | if PVE::QemuServer::check_running($vmid); | |
2060 | ||
2061 | return $ha_managed; | |
2062 | }; | |
2063 | ||
2064 | $early_checks->(); | |
db593da2 | 2065 | |
5fdbe4f0 | 2066 | my $realcmd = sub { |
ff1a2432 DM |
2067 | my $upid = shift; |
2068 | ||
a4c7029d FG |
2069 | my $storecfg = PVE::Storage::config(); |
2070 | ||
ff1a2432 | 2071 | syslog('info', "destroy VM $vmid: $upid\n"); |
3e8e214d | 2072 | PVE::QemuConfig->lock_config($vmid, sub { |
a4c7029d FG |
2073 | # repeat, config might have changed |
2074 | my $ha_managed = $early_checks->(); | |
d9123ef5 | 2075 | |
16e66777 | 2076 | my $purge_unreferenced = $param->{'destroy-unreferenced-disks'}; |
75854662 TL |
2077 | |
2078 | PVE::QemuServer::destroy_vm( | |
2079 | $storecfg, | |
2080 | $vmid, | |
2081 | $skiplock, { lock => 'destroyed' }, | |
2082 | $purge_unreferenced, | |
2083 | ); | |
d9123ef5 | 2084 | |
3e8e214d DJ |
2085 | PVE::AccessControl::remove_vm_access($vmid); |
2086 | PVE::Firewall::remove_vmfw_conf($vmid); | |
d9123ef5 | 2087 | if ($param->{purge}) { |
7c4351f7 | 2088 | print "purging VM $vmid from related configurations..\n"; |
d9123ef5 CE |
2089 | PVE::ReplicationConfig::remove_vmid_jobs($vmid); |
2090 | PVE::VZDump::Plugin::remove_vmid_from_backup_jobs($vmid); | |
7c4351f7 TL |
2091 | |
2092 | if ($ha_managed) { | |
2093 | PVE::HA::Config::delete_service_from_config("vm:$vmid"); | |
2094 | print "NOTE: removed VM $vmid from HA resource configuration.\n"; | |
2095 | } | |
d9123ef5 | 2096 | } |
5172770d TL |
2097 | |
2098 | # only now remove the zombie config, else we can have reuse race | |
2099 | PVE::QemuConfig->destroy_config($vmid); | |
3e8e214d | 2100 | }); |
5fdbe4f0 | 2101 | }; |
1e3baf05 | 2102 | |
a0d1b1a2 | 2103 | return $rpcenv->fork_worker('qmdestroy', $vmid, $authuser, $realcmd); |
1e3baf05 DM |
2104 | }}); |
2105 | ||
2106 | __PACKAGE__->register_method({ | |
afdb31d5 DM |
2107 | name => 'unlink', |
2108 | path => '{vmid}/unlink', | |
1e3baf05 DM |
2109 | method => 'PUT', |
2110 | protected => 1, | |
2111 | proxyto => 'node', | |
2112 | description => "Unlink/delete disk images.", | |
a0d1b1a2 DM |
2113 | permissions => { |
2114 | check => [ 'perm', '/vms/{vmid}', ['VM.Config.Disk']], | |
2115 | }, | |
1e3baf05 | 2116 | parameters => { |
3326ae19 | 2117 | additionalProperties => 0, |
1e3baf05 DM |
2118 | properties => { |
2119 | node => get_standard_option('pve-node'), | |
335af808 | 2120 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
1e3baf05 DM |
2121 | idlist => { |
2122 | type => 'string', format => 'pve-configid-list', | |
2123 | description => "A list of disk IDs you want to delete.", | |
2124 | }, | |
2125 | force => { | |
2126 | type => 'boolean', | |
2127 | description => $opt_force_description, | |
2128 | optional => 1, | |
2129 | }, | |
2130 | }, | |
2131 | }, | |
2132 | returns => { type => 'null'}, | |
2133 | code => sub { | |
2134 | my ($param) = @_; | |
2135 | ||
2136 | $param->{delete} = extract_param($param, 'idlist'); | |
2137 | ||
2138 | __PACKAGE__->update_vm($param); | |
2139 | ||
d1c1af4b | 2140 | return; |
1e3baf05 DM |
2141 | }}); |
2142 | ||
3c5bdde8 TL |
2143 | # uses good entropy, each char is limited to 6 bit to get printable chars simply |
2144 | my $gen_rand_chars = sub { | |
2145 | my ($length) = @_; | |
2146 | ||
2147 | die "invalid length $length" if $length < 1; | |
2148 | ||
2149 | my $min = ord('!'); # first printable ascii | |
a4e128a9 FG |
2150 | |
2151 | my $rand_bytes = Crypt::OpenSSL::Random::random_bytes($length); | |
2152 | die "failed to generate random bytes!\n" | |
2153 | if !$rand_bytes; | |
2154 | ||
2155 | my $str = join('', map { chr((ord($_) & 0x3F) + $min) } split('', $rand_bytes)); | |
3c5bdde8 TL |
2156 | |
2157 | return $str; | |
2158 | }; | |
2159 | ||
1e3baf05 DM |
2160 | my $sslcert; |
2161 | ||
2162 | __PACKAGE__->register_method({ | |
afdb31d5 DM |
2163 | name => 'vncproxy', |
2164 | path => '{vmid}/vncproxy', | |
1e3baf05 DM |
2165 | method => 'POST', |
2166 | protected => 1, | |
2167 | permissions => { | |
378b359e | 2168 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], |
1e3baf05 DM |
2169 | }, |
2170 | description => "Creates a TCP VNC proxy connections.", | |
2171 | parameters => { | |
3326ae19 | 2172 | additionalProperties => 0, |
1e3baf05 DM |
2173 | properties => { |
2174 | node => get_standard_option('pve-node'), | |
2175 | vmid => get_standard_option('pve-vmid'), | |
b4d5c000 SP |
2176 | websocket => { |
2177 | optional => 1, | |
2178 | type => 'boolean', | |
2179 | description => "starts websockify instead of vncproxy", | |
2180 | }, | |
3c5bdde8 TL |
2181 | 'generate-password' => { |
2182 | optional => 1, | |
2183 | type => 'boolean', | |
2184 | default => 0, | |
2185 | description => "Generates a random password to be used as ticket instead of the API ticket.", | |
2186 | }, | |
1e3baf05 DM |
2187 | }, |
2188 | }, | |
afdb31d5 | 2189 | returns => { |
3326ae19 | 2190 | additionalProperties => 0, |
1e3baf05 DM |
2191 | properties => { |
2192 | user => { type => 'string' }, | |
2193 | ticket => { type => 'string' }, | |
3c5bdde8 TL |
2194 | password => { |
2195 | optional => 1, | |
2196 | description => "Returned if requested with 'generate-password' param." | |
2197 | ." Consists of printable ASCII characters ('!' .. '~').", | |
2198 | type => 'string', | |
2199 | }, | |
1e3baf05 DM |
2200 | cert => { type => 'string' }, |
2201 | port => { type => 'integer' }, | |
2202 | upid => { type => 'string' }, | |
2203 | }, | |
2204 | }, | |
2205 | code => sub { | |
2206 | my ($param) = @_; | |
2207 | ||
2208 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2209 | ||
a0d1b1a2 | 2210 | my $authuser = $rpcenv->get_user(); |
1e3baf05 DM |
2211 | |
2212 | my $vmid = $param->{vmid}; | |
2213 | my $node = $param->{node}; | |
983d4582 | 2214 | my $websocket = $param->{websocket}; |
1e3baf05 | 2215 | |
ffda963f | 2216 | my $conf = PVE::QemuConfig->load_config($vmid, $node); # check if VM exists |
326007b2 | 2217 | |
d3efae29 FG |
2218 | my $serial; |
2219 | if ($conf->{vga}) { | |
2220 | my $vga = PVE::QemuServer::parse_vga($conf->{vga}); | |
2221 | $serial = $vga->{type} if $vga->{type} =~ m/^serial\d+$/; | |
2222 | } | |
ef5e2be2 | 2223 | |
b6f39da2 DM |
2224 | my $authpath = "/vms/$vmid"; |
2225 | ||
a0d1b1a2 | 2226 | my $ticket = PVE::AccessControl::assemble_vnc_ticket($authuser, $authpath); |
3c5bdde8 TL |
2227 | my $password = $ticket; |
2228 | if ($param->{'generate-password'}) { | |
2229 | $password = $gen_rand_chars->(8); | |
2230 | } | |
b6f39da2 | 2231 | |
1e3baf05 DM |
2232 | $sslcert = PVE::Tools::file_get_contents("/etc/pve/pve-root-ca.pem", 8192) |
2233 | if !$sslcert; | |
2234 | ||
414b42d8 | 2235 | my $family; |
ef5e2be2 | 2236 | my $remcmd = []; |
afdb31d5 | 2237 | |
4f1be36c | 2238 | if ($node ne 'localhost' && $node ne PVE::INotify::nodename()) { |
414b42d8 | 2239 | (undef, $family) = PVE::Cluster::remote_node_ip($node); |
f42ea29b | 2240 | my $sshinfo = PVE::SSHInfo::get_ssh_info($node); |
b4d5c000 | 2241 | # NOTE: kvm VNC traffic is already TLS encrypted or is known unsecure |
d3efae29 | 2242 | $remcmd = PVE::SSHInfo::ssh_info_to_command($sshinfo, defined($serial) ? '-t' : '-T'); |
af0eba7e WB |
2243 | } else { |
2244 | $family = PVE::Tools::get_host_address_family($node); | |
1e3baf05 DM |
2245 | } |
2246 | ||
af0eba7e WB |
2247 | my $port = PVE::Tools::next_vnc_port($family); |
2248 | ||
afdb31d5 | 2249 | my $timeout = 10; |
1e3baf05 DM |
2250 | |
2251 | my $realcmd = sub { | |
2252 | my $upid = shift; | |
2253 | ||
2254 | syslog('info', "starting vnc proxy $upid\n"); | |
2255 | ||
ef5e2be2 | 2256 | my $cmd; |
1e3baf05 | 2257 | |
d3efae29 | 2258 | if (defined($serial)) { |
b4d5c000 | 2259 | |
d3efae29 | 2260 | my $termcmd = [ '/usr/sbin/qm', 'terminal', $vmid, '-iface', $serial, '-escape', '0' ]; |
9e6d6e97 | 2261 | |
ef5e2be2 | 2262 | $cmd = ['/usr/bin/vncterm', '-rfbport', $port, |
fa8ea931 | 2263 | '-timeout', $timeout, '-authpath', $authpath, |
9e6d6e97 DC |
2264 | '-perm', 'Sys.Console']; |
2265 | ||
2266 | if ($param->{websocket}) { | |
3c5bdde8 | 2267 | $ENV{PVE_VNC_TICKET} = $password; # pass ticket to vncterm |
9e6d6e97 DC |
2268 | push @$cmd, '-notls', '-listen', 'localhost'; |
2269 | } | |
2270 | ||
2271 | push @$cmd, '-c', @$remcmd, @$termcmd; | |
2272 | ||
655d7462 | 2273 | PVE::Tools::run_command($cmd); |
9e6d6e97 | 2274 | |
ef5e2be2 | 2275 | } else { |
1e3baf05 | 2276 | |
3c5bdde8 | 2277 | $ENV{LC_PVE_TICKET} = $password if $websocket; # set ticket with "qm vncproxy" |
3e7567e0 | 2278 | |
655d7462 WB |
2279 | $cmd = [@$remcmd, "/usr/sbin/qm", 'vncproxy', $vmid]; |
2280 | ||
2281 | my $sock = IO::Socket::IP->new( | |
dd32a466 | 2282 | ReuseAddr => 1, |
655d7462 WB |
2283 | Listen => 1, |
2284 | LocalPort => $port, | |
2285 | Proto => 'tcp', | |
2286 | GetAddrInfoFlags => 0, | |
b63f34b8 | 2287 | ) or die "failed to create socket: $!\n"; |
655d7462 WB |
2288 | # Inside the worker we shouldn't have any previous alarms |
2289 | # running anyway...: | |
2290 | alarm(0); | |
2291 | local $SIG{ALRM} = sub { die "connection timed out\n" }; | |
2292 | alarm $timeout; | |
2293 | accept(my $cli, $sock) or die "connection failed: $!\n"; | |
058ff55b | 2294 | alarm(0); |
655d7462 WB |
2295 | close($sock); |
2296 | if (PVE::Tools::run_command($cmd, | |
2297 | output => '>&'.fileno($cli), | |
2298 | input => '<&'.fileno($cli), | |
2299 | noerr => 1) != 0) | |
2300 | { | |
2301 | die "Failed to run vncproxy.\n"; | |
2302 | } | |
ef5e2be2 | 2303 | } |
1e3baf05 | 2304 | |
1e3baf05 DM |
2305 | return; |
2306 | }; | |
2307 | ||
2c7fc947 | 2308 | my $upid = $rpcenv->fork_worker('vncproxy', $vmid, $authuser, $realcmd, 1); |
1e3baf05 | 2309 | |
3da85107 DM |
2310 | PVE::Tools::wait_for_vnc_port($port); |
2311 | ||
3c5bdde8 | 2312 | my $res = { |
a0d1b1a2 | 2313 | user => $authuser, |
1e3baf05 | 2314 | ticket => $ticket, |
afdb31d5 DM |
2315 | port => $port, |
2316 | upid => $upid, | |
2317 | cert => $sslcert, | |
1e3baf05 | 2318 | }; |
3c5bdde8 TL |
2319 | $res->{password} = $password if $param->{'generate-password'}; |
2320 | ||
2321 | return $res; | |
1e3baf05 DM |
2322 | }}); |
2323 | ||
87302002 DC |
2324 | __PACKAGE__->register_method({ |
2325 | name => 'termproxy', | |
2326 | path => '{vmid}/termproxy', | |
2327 | method => 'POST', | |
2328 | protected => 1, | |
2329 | permissions => { | |
2330 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], | |
2331 | }, | |
2332 | description => "Creates a TCP proxy connections.", | |
2333 | parameters => { | |
2334 | additionalProperties => 0, | |
2335 | properties => { | |
2336 | node => get_standard_option('pve-node'), | |
2337 | vmid => get_standard_option('pve-vmid'), | |
2338 | serial=> { | |
2339 | optional => 1, | |
2340 | type => 'string', | |
2341 | enum => [qw(serial0 serial1 serial2 serial3)], | |
2342 | description => "opens a serial terminal (defaults to display)", | |
2343 | }, | |
2344 | }, | |
2345 | }, | |
2346 | returns => { | |
2347 | additionalProperties => 0, | |
2348 | properties => { | |
2349 | user => { type => 'string' }, | |
2350 | ticket => { type => 'string' }, | |
2351 | port => { type => 'integer' }, | |
2352 | upid => { type => 'string' }, | |
2353 | }, | |
2354 | }, | |
2355 | code => sub { | |
2356 | my ($param) = @_; | |
2357 | ||
2358 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2359 | ||
2360 | my $authuser = $rpcenv->get_user(); | |
2361 | ||
2362 | my $vmid = $param->{vmid}; | |
2363 | my $node = $param->{node}; | |
2364 | my $serial = $param->{serial}; | |
2365 | ||
2366 | my $conf = PVE::QemuConfig->load_config($vmid, $node); # check if VM exists | |
2367 | ||
2368 | if (!defined($serial)) { | |
d7856be5 FG |
2369 | if ($conf->{vga}) { |
2370 | my $vga = PVE::QemuServer::parse_vga($conf->{vga}); | |
2371 | $serial = $vga->{type} if $vga->{type} =~ m/^serial\d+$/; | |
87302002 DC |
2372 | } |
2373 | } | |
2374 | ||
2375 | my $authpath = "/vms/$vmid"; | |
2376 | ||
2377 | my $ticket = PVE::AccessControl::assemble_vnc_ticket($authuser, $authpath); | |
2378 | ||
414b42d8 DC |
2379 | my $family; |
2380 | my $remcmd = []; | |
87302002 DC |
2381 | |
2382 | if ($node ne 'localhost' && $node ne PVE::INotify::nodename()) { | |
414b42d8 | 2383 | (undef, $family) = PVE::Cluster::remote_node_ip($node); |
f42ea29b FG |
2384 | my $sshinfo = PVE::SSHInfo::get_ssh_info($node); |
2385 | $remcmd = PVE::SSHInfo::ssh_info_to_command($sshinfo, '-t'); | |
414b42d8 | 2386 | push @$remcmd, '--'; |
87302002 DC |
2387 | } else { |
2388 | $family = PVE::Tools::get_host_address_family($node); | |
2389 | } | |
2390 | ||
2391 | my $port = PVE::Tools::next_vnc_port($family); | |
2392 | ||
ccb88f45 | 2393 | my $termcmd = [ '/usr/sbin/qm', 'terminal', $vmid, '-escape', '0']; |
87302002 DC |
2394 | push @$termcmd, '-iface', $serial if $serial; |
2395 | ||
2396 | my $realcmd = sub { | |
2397 | my $upid = shift; | |
2398 | ||
2399 | syslog('info', "starting qemu termproxy $upid\n"); | |
2400 | ||
2401 | my $cmd = ['/usr/bin/termproxy', $port, '--path', $authpath, | |
2402 | '--perm', 'VM.Console', '--']; | |
2403 | push @$cmd, @$remcmd, @$termcmd; | |
2404 | ||
2405 | PVE::Tools::run_command($cmd); | |
2406 | }; | |
2407 | ||
2408 | my $upid = $rpcenv->fork_worker('vncproxy', $vmid, $authuser, $realcmd, 1); | |
2409 | ||
2410 | PVE::Tools::wait_for_vnc_port($port); | |
2411 | ||
2412 | return { | |
2413 | user => $authuser, | |
2414 | ticket => $ticket, | |
2415 | port => $port, | |
2416 | upid => $upid, | |
2417 | }; | |
2418 | }}); | |
2419 | ||
3e7567e0 DM |
2420 | __PACKAGE__->register_method({ |
2421 | name => 'vncwebsocket', | |
2422 | path => '{vmid}/vncwebsocket', | |
2423 | method => 'GET', | |
3e7567e0 | 2424 | permissions => { |
c422ce93 | 2425 | description => "You also need to pass a valid ticket (vncticket).", |
3e7567e0 DM |
2426 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], |
2427 | }, | |
4d00f52f | 2428 | description => "Opens a weksocket for VNC traffic.", |
3e7567e0 | 2429 | parameters => { |
3326ae19 | 2430 | additionalProperties => 0, |
3e7567e0 DM |
2431 | properties => { |
2432 | node => get_standard_option('pve-node'), | |
2433 | vmid => get_standard_option('pve-vmid'), | |
c422ce93 DM |
2434 | vncticket => { |
2435 | description => "Ticket from previous call to vncproxy.", | |
2436 | type => 'string', | |
2437 | maxLength => 512, | |
2438 | }, | |
3e7567e0 DM |
2439 | port => { |
2440 | description => "Port number returned by previous vncproxy call.", | |
2441 | type => 'integer', | |
2442 | minimum => 5900, | |
2443 | maximum => 5999, | |
2444 | }, | |
2445 | }, | |
2446 | }, | |
2447 | returns => { | |
2448 | type => "object", | |
2449 | properties => { | |
2450 | port => { type => 'string' }, | |
2451 | }, | |
2452 | }, | |
2453 | code => sub { | |
2454 | my ($param) = @_; | |
2455 | ||
2456 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2457 | ||
2458 | my $authuser = $rpcenv->get_user(); | |
2459 | ||
2460 | my $vmid = $param->{vmid}; | |
2461 | my $node = $param->{node}; | |
2462 | ||
c422ce93 DM |
2463 | my $authpath = "/vms/$vmid"; |
2464 | ||
2465 | PVE::AccessControl::verify_vnc_ticket($param->{vncticket}, $authuser, $authpath); | |
2466 | ||
ffda963f | 2467 | my $conf = PVE::QemuConfig->load_config($vmid, $node); # VM exists ? |
3e7567e0 DM |
2468 | |
2469 | # Note: VNC ports are acessible from outside, so we do not gain any | |
2470 | # security if we verify that $param->{port} belongs to VM $vmid. This | |
2471 | # check is done by verifying the VNC ticket (inside VNC protocol). | |
2472 | ||
2473 | my $port = $param->{port}; | |
f34ebd52 | 2474 | |
3e7567e0 DM |
2475 | return { port => $port }; |
2476 | }}); | |
2477 | ||
288eeea8 DM |
2478 | __PACKAGE__->register_method({ |
2479 | name => 'spiceproxy', | |
2480 | path => '{vmid}/spiceproxy', | |
78252ce7 | 2481 | method => 'POST', |
288eeea8 | 2482 | protected => 1, |
78252ce7 | 2483 | proxyto => 'node', |
288eeea8 DM |
2484 | permissions => { |
2485 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], | |
2486 | }, | |
2487 | description => "Returns a SPICE configuration to connect to the VM.", | |
2488 | parameters => { | |
3326ae19 | 2489 | additionalProperties => 0, |
288eeea8 DM |
2490 | properties => { |
2491 | node => get_standard_option('pve-node'), | |
2492 | vmid => get_standard_option('pve-vmid'), | |
dd25eecf | 2493 | proxy => get_standard_option('spice-proxy', { optional => 1 }), |
288eeea8 DM |
2494 | }, |
2495 | }, | |
dd25eecf | 2496 | returns => get_standard_option('remote-viewer-config'), |
288eeea8 DM |
2497 | code => sub { |
2498 | my ($param) = @_; | |
2499 | ||
2500 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2501 | ||
2502 | my $authuser = $rpcenv->get_user(); | |
2503 | ||
2504 | my $vmid = $param->{vmid}; | |
2505 | my $node = $param->{node}; | |
fb6c7260 | 2506 | my $proxy = $param->{proxy}; |
288eeea8 | 2507 | |
ffda963f | 2508 | my $conf = PVE::QemuConfig->load_config($vmid, $node); |
7f9e28e4 TL |
2509 | my $title = "VM $vmid"; |
2510 | $title .= " - ". $conf->{name} if $conf->{name}; | |
288eeea8 | 2511 | |
943340a6 | 2512 | my $port = PVE::QemuServer::spice_port($vmid); |
dd25eecf | 2513 | |
f34ebd52 | 2514 | my ($ticket, undef, $remote_viewer_config) = |
dd25eecf | 2515 | PVE::AccessControl::remote_viewer_config($authuser, $vmid, $node, $proxy, $title, $port); |
f34ebd52 | 2516 | |
0a13e08e SR |
2517 | mon_cmd($vmid, "set_password", protocol => 'spice', password => $ticket); |
2518 | mon_cmd($vmid, "expire_password", protocol => 'spice', time => "+30"); | |
f34ebd52 | 2519 | |
dd25eecf | 2520 | return $remote_viewer_config; |
288eeea8 DM |
2521 | }}); |
2522 | ||
5fdbe4f0 DM |
2523 | __PACKAGE__->register_method({ |
2524 | name => 'vmcmdidx', | |
afdb31d5 | 2525 | path => '{vmid}/status', |
5fdbe4f0 DM |
2526 | method => 'GET', |
2527 | proxyto => 'node', | |
2528 | description => "Directory index", | |
a0d1b1a2 DM |
2529 | permissions => { |
2530 | user => 'all', | |
2531 | }, | |
5fdbe4f0 | 2532 | parameters => { |
3326ae19 | 2533 | additionalProperties => 0, |
5fdbe4f0 DM |
2534 | properties => { |
2535 | node => get_standard_option('pve-node'), | |
2536 | vmid => get_standard_option('pve-vmid'), | |
2537 | }, | |
2538 | }, | |
2539 | returns => { | |
2540 | type => 'array', | |
2541 | items => { | |
2542 | type => "object", | |
2543 | properties => { | |
2544 | subdir => { type => 'string' }, | |
2545 | }, | |
2546 | }, | |
2547 | links => [ { rel => 'child', href => "{subdir}" } ], | |
2548 | }, | |
2549 | code => sub { | |
2550 | my ($param) = @_; | |
2551 | ||
2552 | # test if VM exists | |
ffda963f | 2553 | my $conf = PVE::QemuConfig->load_config($param->{vmid}); |
5fdbe4f0 DM |
2554 | |
2555 | my $res = [ | |
2556 | { subdir => 'current' }, | |
2557 | { subdir => 'start' }, | |
2558 | { subdir => 'stop' }, | |
58f9db6a DC |
2559 | { subdir => 'reset' }, |
2560 | { subdir => 'shutdown' }, | |
2561 | { subdir => 'suspend' }, | |
165411f0 | 2562 | { subdir => 'reboot' }, |
5fdbe4f0 | 2563 | ]; |
afdb31d5 | 2564 | |
5fdbe4f0 DM |
2565 | return $res; |
2566 | }}); | |
2567 | ||
1e3baf05 | 2568 | __PACKAGE__->register_method({ |
afdb31d5 | 2569 | name => 'vm_status', |
5fdbe4f0 | 2570 | path => '{vmid}/status/current', |
1e3baf05 DM |
2571 | method => 'GET', |
2572 | proxyto => 'node', | |
2573 | protected => 1, # qemu pid files are only readable by root | |
2574 | description => "Get virtual machine status.", | |
a0d1b1a2 DM |
2575 | permissions => { |
2576 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
2577 | }, | |
1e3baf05 | 2578 | parameters => { |
3326ae19 | 2579 | additionalProperties => 0, |
1e3baf05 DM |
2580 | properties => { |
2581 | node => get_standard_option('pve-node'), | |
2582 | vmid => get_standard_option('pve-vmid'), | |
2583 | }, | |
2584 | }, | |
b1a70cab DM |
2585 | returns => { |
2586 | type => 'object', | |
2587 | properties => { | |
2588 | %$PVE::QemuServer::vmstatus_return_properties, | |
2589 | ha => { | |
2590 | description => "HA manager service status.", | |
2591 | type => 'object', | |
2592 | }, | |
2593 | spice => { | |
7bd9abd2 | 2594 | description => "QEMU VGA configuration supports spice.", |
b1a70cab DM |
2595 | type => 'boolean', |
2596 | optional => 1, | |
2597 | }, | |
2598 | agent => { | |
7bd9abd2 | 2599 | description => "QEMU Guest Agent is enabled in config.", |
b1a70cab DM |
2600 | type => 'boolean', |
2601 | optional => 1, | |
2602 | }, | |
2603 | }, | |
2604 | }, | |
1e3baf05 DM |
2605 | code => sub { |
2606 | my ($param) = @_; | |
2607 | ||
2608 | # test if VM exists | |
ffda963f | 2609 | my $conf = PVE::QemuConfig->load_config($param->{vmid}); |
1e3baf05 | 2610 | |
03a33f30 | 2611 | my $vmstatus = PVE::QemuServer::vmstatus($param->{vmid}, 1); |
8610701a | 2612 | my $status = $vmstatus->{$param->{vmid}}; |
1e3baf05 | 2613 | |
4d2a734e | 2614 | $status->{ha} = PVE::HA::Config::get_service_status("vm:$param->{vmid}"); |
8610701a | 2615 | |
3591b62b TL |
2616 | if ($conf->{vga}) { |
2617 | my $vga = PVE::QemuServer::parse_vga($conf->{vga}); | |
e88ceeca FG |
2618 | my $spice = defined($vga->{type}) && $vga->{type} =~ /^virtio/; |
2619 | $spice ||= PVE::QemuServer::vga_conf_has_spice($conf->{vga}); | |
2620 | $status->{spice} = 1 if $spice; | |
3591b62b | 2621 | } |
a2af1bbe | 2622 | $status->{agent} = 1 if PVE::QemuServer::get_qga_key($conf, 'enabled'); |
c9a074b8 | 2623 | |
8610701a | 2624 | return $status; |
1e3baf05 DM |
2625 | }}); |
2626 | ||
2627 | __PACKAGE__->register_method({ | |
afdb31d5 | 2628 | name => 'vm_start', |
5fdbe4f0 DM |
2629 | path => '{vmid}/status/start', |
2630 | method => 'POST', | |
1e3baf05 DM |
2631 | protected => 1, |
2632 | proxyto => 'node', | |
5fdbe4f0 | 2633 | description => "Start virtual machine.", |
a0d1b1a2 DM |
2634 | permissions => { |
2635 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
2636 | }, | |
1e3baf05 | 2637 | parameters => { |
3326ae19 | 2638 | additionalProperties => 0, |
1e3baf05 DM |
2639 | properties => { |
2640 | node => get_standard_option('pve-node'), | |
ab5904f7 TL |
2641 | vmid => get_standard_option('pve-vmid', |
2642 | { completion => \&PVE::QemuServer::complete_vmid_stopped }), | |
3ea94c60 DM |
2643 | skiplock => get_standard_option('skiplock'), |
2644 | stateuri => get_standard_option('pve-qm-stateuri'), | |
7e8dcf2c | 2645 | migratedfrom => get_standard_option('pve-node',{ optional => 1 }), |
2de2d6f7 TL |
2646 | migration_type => { |
2647 | type => 'string', | |
2648 | enum => ['secure', 'insecure'], | |
2649 | description => "Migration traffic is encrypted using an SSH " . | |
2650 | "tunnel by default. On secure, completely private networks " . | |
2651 | "this can be disabled to increase performance.", | |
2652 | optional => 1, | |
2653 | }, | |
2654 | migration_network => { | |
29ddbe70 | 2655 | type => 'string', format => 'CIDR', |
2de2d6f7 TL |
2656 | description => "CIDR of the (sub) network that is used for migration.", |
2657 | optional => 1, | |
2658 | }, | |
d58b93a8 | 2659 | machine => get_standard_option('pve-qemu-machine'), |
58c64ad5 SR |
2660 | 'force-cpu' => { |
2661 | description => "Override QEMU's -cpu argument with the given string.", | |
2662 | type => 'string', | |
2663 | optional => 1, | |
2664 | }, | |
bf8fc5a3 | 2665 | targetstorage => get_standard_option('pve-targetstorage'), |
ef3f4293 TM |
2666 | timeout => { |
2667 | description => "Wait maximal timeout seconds.", | |
2668 | type => 'integer', | |
2669 | minimum => 0, | |
5a7f7b99 | 2670 | default => 'max(30, vm memory in GiB)', |
ef3f4293 TM |
2671 | optional => 1, |
2672 | }, | |
1e3baf05 DM |
2673 | }, |
2674 | }, | |
afdb31d5 | 2675 | returns => { |
5fdbe4f0 DM |
2676 | type => 'string', |
2677 | }, | |
1e3baf05 DM |
2678 | code => sub { |
2679 | my ($param) = @_; | |
2680 | ||
2681 | my $rpcenv = PVE::RPCEnvironment::get(); | |
a0d1b1a2 | 2682 | my $authuser = $rpcenv->get_user(); |
1e3baf05 DM |
2683 | |
2684 | my $node = extract_param($param, 'node'); | |
1e3baf05 | 2685 | my $vmid = extract_param($param, 'vmid'); |
ef3f4293 | 2686 | my $timeout = extract_param($param, 'timeout'); |
952958bc DM |
2687 | my $machine = extract_param($param, 'machine'); |
2688 | ||
736c92f6 TL |
2689 | my $get_root_param = sub { |
2690 | my $value = extract_param($param, $_[0]); | |
2691 | raise_param_exc({ "$_[0]" => "Only root may use this option." }) | |
2692 | if $value && $authuser ne 'root@pam'; | |
2693 | return $value; | |
2694 | }; | |
2de2d6f7 | 2695 | |
736c92f6 TL |
2696 | my $stateuri = $get_root_param->('stateuri'); |
2697 | my $skiplock = $get_root_param->('skiplock'); | |
2698 | my $migratedfrom = $get_root_param->('migratedfrom'); | |
2699 | my $migration_type = $get_root_param->('migration_type'); | |
2700 | my $migration_network = $get_root_param->('migration_network'); | |
2701 | my $targetstorage = $get_root_param->('targetstorage'); | |
6ab41628 | 2702 | my $force_cpu = $get_root_param->('force-cpu'); |
2189246c | 2703 | |
bf8fc5a3 FG |
2704 | my $storagemap; |
2705 | ||
2706 | if ($targetstorage) { | |
2707 | raise_param_exc({ targetstorage => "targetstorage can only by used with migratedfrom." }) | |
2708 | if !$migratedfrom; | |
2709 | $storagemap = eval { PVE::JSONSchema::parse_idmap($targetstorage, 'pve-storage-id') }; | |
e214cda8 | 2710 | raise_param_exc({ targetstorage => "failed to parse storage map: $@" }) |
bf8fc5a3 FG |
2711 | if $@; |
2712 | } | |
2189246c | 2713 | |
7c14dcae DM |
2714 | # read spice ticket from STDIN |
2715 | my $spice_ticket; | |
c4ac8f71 | 2716 | my $nbd_protocol_version = 0; |
88126be3 | 2717 | my $replicated_volumes = {}; |
13d121d7 | 2718 | my $offline_volumes = {}; |
ccab68c2 | 2719 | if ($stateuri && ($stateuri eq 'tcp' || $stateuri eq 'unix') && $migratedfrom && ($rpcenv->{type} eq 'cli')) { |
c4ac8f71 | 2720 | while (defined(my $line = <STDIN>)) { |
760fb3c8 | 2721 | chomp $line; |
c4ac8f71 ML |
2722 | if ($line =~ m/^spice_ticket: (.+)$/) { |
2723 | $spice_ticket = $1; | |
2724 | } elsif ($line =~ m/^nbd_protocol_version: (\d+)$/) { | |
2725 | $nbd_protocol_version = $1; | |
88126be3 FG |
2726 | } elsif ($line =~ m/^replicated_volume: (.*)$/) { |
2727 | $replicated_volumes->{$1} = 1; | |
13d121d7 FE |
2728 | } elsif ($line =~ m/^tpmstate0: (.*)$/) { # Deprecated, use offline_volume instead |
2729 | $offline_volumes->{tpmstate0} = $1; | |
2730 | } elsif ($line =~ m/^offline_volume: ([^:]+): (.*)$/) { | |
2731 | $offline_volumes->{$1} = $2; | |
399ca0d6 | 2732 | } elsif (!$spice_ticket) { |
c4ac8f71 ML |
2733 | # fallback for old source node |
2734 | $spice_ticket = $line; | |
399ca0d6 FG |
2735 | } else { |
2736 | warn "unknown 'start' parameter on STDIN: '$line'\n"; | |
c4ac8f71 | 2737 | } |
760fb3c8 | 2738 | } |
7c14dcae DM |
2739 | } |
2740 | ||
98cbd0f4 WB |
2741 | PVE::Cluster::check_cfs_quorum(); |
2742 | ||
afdb31d5 | 2743 | my $storecfg = PVE::Storage::config(); |
5fdbe4f0 | 2744 | |
a4262553 | 2745 | if (PVE::HA::Config::vm_is_ha_managed($vmid) && !$stateuri && $rpcenv->{type} ne 'ha') { |
88fc87b4 DM |
2746 | my $hacmd = sub { |
2747 | my $upid = shift; | |
5fdbe4f0 | 2748 | |
02765844 | 2749 | print "Requesting HA start for VM $vmid\n"; |
88fc87b4 | 2750 | |
a4262553 | 2751 | my $cmd = ['ha-manager', 'set', "vm:$vmid", '--state', 'started']; |
88fc87b4 | 2752 | PVE::Tools::run_command($cmd); |
88fc87b4 DM |
2753 | return; |
2754 | }; | |
2755 | ||
2756 | return $rpcenv->fork_worker('hastart', $vmid, $authuser, $hacmd); | |
2757 | ||
2758 | } else { | |
2759 | ||
2760 | my $realcmd = sub { | |
2761 | my $upid = shift; | |
2762 | ||
2763 | syslog('info', "start VM $vmid: $upid\n"); | |
2764 | ||
0c498cca FG |
2765 | my $migrate_opts = { |
2766 | migratedfrom => $migratedfrom, | |
2767 | spice_ticket => $spice_ticket, | |
2768 | network => $migration_network, | |
2769 | type => $migration_type, | |
bf8fc5a3 | 2770 | storagemap => $storagemap, |
0c498cca FG |
2771 | nbd_proto_version => $nbd_protocol_version, |
2772 | replicated_volumes => $replicated_volumes, | |
13d121d7 | 2773 | offline_volumes => $offline_volumes, |
0c498cca FG |
2774 | }; |
2775 | ||
2776 | my $params = { | |
2777 | statefile => $stateuri, | |
2778 | skiplock => $skiplock, | |
2779 | forcemachine => $machine, | |
2780 | timeout => $timeout, | |
58c64ad5 | 2781 | forcecpu => $force_cpu, |
0c498cca FG |
2782 | }; |
2783 | ||
2784 | PVE::QemuServer::vm_start($storecfg, $vmid, $params, $migrate_opts); | |
88fc87b4 DM |
2785 | return; |
2786 | }; | |
5fdbe4f0 | 2787 | |
88fc87b4 DM |
2788 | return $rpcenv->fork_worker('qmstart', $vmid, $authuser, $realcmd); |
2789 | } | |
5fdbe4f0 DM |
2790 | }}); |
2791 | ||
2792 | __PACKAGE__->register_method({ | |
afdb31d5 | 2793 | name => 'vm_stop', |
5fdbe4f0 DM |
2794 | path => '{vmid}/status/stop', |
2795 | method => 'POST', | |
2796 | protected => 1, | |
2797 | proxyto => 'node', | |
346130b2 | 2798 | description => "Stop virtual machine. The qemu process will exit immediately. This" . |
d6c747ff | 2799 | "is akin to pulling the power plug of a running computer and may damage the VM data", |
a0d1b1a2 DM |
2800 | permissions => { |
2801 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
2802 | }, | |
5fdbe4f0 | 2803 | parameters => { |
3326ae19 | 2804 | additionalProperties => 0, |
5fdbe4f0 DM |
2805 | properties => { |
2806 | node => get_standard_option('pve-node'), | |
ab5904f7 TL |
2807 | vmid => get_standard_option('pve-vmid', |
2808 | { completion => \&PVE::QemuServer::complete_vmid_running }), | |
5fdbe4f0 | 2809 | skiplock => get_standard_option('skiplock'), |
debe8882 | 2810 | migratedfrom => get_standard_option('pve-node', { optional => 1 }), |
c6bb9502 DM |
2811 | timeout => { |
2812 | description => "Wait maximal timeout seconds.", | |
2813 | type => 'integer', | |
2814 | minimum => 0, | |
2815 | optional => 1, | |
254575e9 DM |
2816 | }, |
2817 | keepActive => { | |
94a17e1d | 2818 | description => "Do not deactivate storage volumes.", |
254575e9 DM |
2819 | type => 'boolean', |
2820 | optional => 1, | |
2821 | default => 0, | |
c6bb9502 | 2822 | } |
5fdbe4f0 DM |
2823 | }, |
2824 | }, | |
afdb31d5 | 2825 | returns => { |
5fdbe4f0 DM |
2826 | type => 'string', |
2827 | }, | |
2828 | code => sub { | |
2829 | my ($param) = @_; | |
2830 | ||
2831 | my $rpcenv = PVE::RPCEnvironment::get(); | |
a0d1b1a2 | 2832 | my $authuser = $rpcenv->get_user(); |
5fdbe4f0 DM |
2833 | |
2834 | my $node = extract_param($param, 'node'); | |
5fdbe4f0 DM |
2835 | my $vmid = extract_param($param, 'vmid'); |
2836 | ||
2837 | my $skiplock = extract_param($param, 'skiplock'); | |
afdb31d5 | 2838 | raise_param_exc({ skiplock => "Only root may use this option." }) |
a0d1b1a2 | 2839 | if $skiplock && $authuser ne 'root@pam'; |
5fdbe4f0 | 2840 | |
254575e9 | 2841 | my $keepActive = extract_param($param, 'keepActive'); |
afdb31d5 | 2842 | raise_param_exc({ keepActive => "Only root may use this option." }) |
a0d1b1a2 | 2843 | if $keepActive && $authuser ne 'root@pam'; |
254575e9 | 2844 | |
af30308f DM |
2845 | my $migratedfrom = extract_param($param, 'migratedfrom'); |
2846 | raise_param_exc({ migratedfrom => "Only root may use this option." }) | |
2847 | if $migratedfrom && $authuser ne 'root@pam'; | |
2848 | ||
2849 | ||
ff1a2432 DM |
2850 | my $storecfg = PVE::Storage::config(); |
2851 | ||
2003f0f8 | 2852 | if (PVE::HA::Config::vm_is_ha_managed($vmid) && ($rpcenv->{type} ne 'ha') && !defined($migratedfrom)) { |
5fdbe4f0 | 2853 | |
88fc87b4 DM |
2854 | my $hacmd = sub { |
2855 | my $upid = shift; | |
5fdbe4f0 | 2856 | |
02765844 | 2857 | print "Requesting HA stop for VM $vmid\n"; |
88fc87b4 | 2858 | |
1805fac3 | 2859 | my $cmd = ['ha-manager', 'crm-command', 'stop', "vm:$vmid", '0']; |
88fc87b4 | 2860 | PVE::Tools::run_command($cmd); |
88fc87b4 DM |
2861 | return; |
2862 | }; | |
2863 | ||
2864 | return $rpcenv->fork_worker('hastop', $vmid, $authuser, $hacmd); | |
2865 | ||
2866 | } else { | |
2867 | my $realcmd = sub { | |
2868 | my $upid = shift; | |
2869 | ||
2870 | syslog('info', "stop VM $vmid: $upid\n"); | |
2871 | ||
2872 | PVE::QemuServer::vm_stop($storecfg, $vmid, $skiplock, 0, | |
af30308f | 2873 | $param->{timeout}, 0, 1, $keepActive, $migratedfrom); |
88fc87b4 DM |
2874 | return; |
2875 | }; | |
2876 | ||
2877 | return $rpcenv->fork_worker('qmstop', $vmid, $authuser, $realcmd); | |
2878 | } | |
5fdbe4f0 DM |
2879 | }}); |
2880 | ||
2881 | __PACKAGE__->register_method({ | |
afdb31d5 | 2882 | name => 'vm_reset', |
5fdbe4f0 DM |
2883 | path => '{vmid}/status/reset', |
2884 | method => 'POST', | |
2885 | protected => 1, | |
2886 | proxyto => 'node', | |
2887 | description => "Reset virtual machine.", | |
a0d1b1a2 DM |
2888 | permissions => { |
2889 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
2890 | }, | |
5fdbe4f0 | 2891 | parameters => { |
3326ae19 | 2892 | additionalProperties => 0, |
5fdbe4f0 DM |
2893 | properties => { |
2894 | node => get_standard_option('pve-node'), | |
ab5904f7 TL |
2895 | vmid => get_standard_option('pve-vmid', |
2896 | { completion => \&PVE::QemuServer::complete_vmid_running }), | |
5fdbe4f0 DM |
2897 | skiplock => get_standard_option('skiplock'), |
2898 | }, | |
2899 | }, | |
afdb31d5 | 2900 | returns => { |
5fdbe4f0 DM |
2901 | type => 'string', |
2902 | }, | |
2903 | code => sub { | |
2904 | my ($param) = @_; | |
2905 | ||
2906 | my $rpcenv = PVE::RPCEnvironment::get(); | |
2907 | ||
a0d1b1a2 | 2908 | my $authuser = $rpcenv->get_user(); |
5fdbe4f0 DM |
2909 | |
2910 | my $node = extract_param($param, 'node'); | |
2911 | ||
2912 | my $vmid = extract_param($param, 'vmid'); | |
2913 | ||
2914 | my $skiplock = extract_param($param, 'skiplock'); | |
afdb31d5 | 2915 | raise_param_exc({ skiplock => "Only root may use this option." }) |
a0d1b1a2 | 2916 | if $skiplock && $authuser ne 'root@pam'; |
5fdbe4f0 | 2917 | |
ff1a2432 DM |
2918 | die "VM $vmid not running\n" if !PVE::QemuServer::check_running($vmid); |
2919 | ||
5fdbe4f0 DM |
2920 | my $realcmd = sub { |
2921 | my $upid = shift; | |
2922 | ||
1e3baf05 | 2923 | PVE::QemuServer::vm_reset($vmid, $skiplock); |
5fdbe4f0 DM |
2924 | |
2925 | return; | |
2926 | }; | |
2927 | ||
a0d1b1a2 | 2928 | return $rpcenv->fork_worker('qmreset', $vmid, $authuser, $realcmd); |
5fdbe4f0 DM |
2929 | }}); |
2930 | ||
2931 | __PACKAGE__->register_method({ | |
afdb31d5 | 2932 | name => 'vm_shutdown', |
5fdbe4f0 DM |
2933 | path => '{vmid}/status/shutdown', |
2934 | method => 'POST', | |
2935 | protected => 1, | |
2936 | proxyto => 'node', | |
d6c747ff EK |
2937 | description => "Shutdown virtual machine. This is similar to pressing the power button on a physical machine." . |
2938 | "This will send an ACPI event for the guest OS, which should then proceed to a clean shutdown.", | |
a0d1b1a2 DM |
2939 | permissions => { |
2940 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
2941 | }, | |
5fdbe4f0 | 2942 | parameters => { |
3326ae19 | 2943 | additionalProperties => 0, |
5fdbe4f0 DM |
2944 | properties => { |
2945 | node => get_standard_option('pve-node'), | |
ab5904f7 TL |
2946 | vmid => get_standard_option('pve-vmid', |
2947 | { completion => \&PVE::QemuServer::complete_vmid_running }), | |
5fdbe4f0 | 2948 | skiplock => get_standard_option('skiplock'), |
c6bb9502 DM |
2949 | timeout => { |
2950 | description => "Wait maximal timeout seconds.", | |
2951 | type => 'integer', | |
2952 | minimum => 0, | |
2953 | optional => 1, | |
9269013a DM |
2954 | }, |
2955 | forceStop => { | |
2956 | description => "Make sure the VM stops.", | |
2957 | type => 'boolean', | |
2958 | optional => 1, | |
2959 | default => 0, | |
254575e9 DM |
2960 | }, |
2961 | keepActive => { | |
94a17e1d | 2962 | description => "Do not deactivate storage volumes.", |
254575e9 DM |
2963 | type => 'boolean', |
2964 | optional => 1, | |
2965 | default => 0, | |
c6bb9502 | 2966 | } |
5fdbe4f0 DM |
2967 | }, |
2968 | }, | |
afdb31d5 | 2969 | returns => { |
5fdbe4f0 DM |
2970 | type => 'string', |
2971 | }, | |
2972 | code => sub { | |
2973 | my ($param) = @_; | |
2974 | ||
2975 | my $rpcenv = PVE::RPCEnvironment::get(); | |
a0d1b1a2 | 2976 | my $authuser = $rpcenv->get_user(); |
5fdbe4f0 DM |
2977 | |
2978 | my $node = extract_param($param, 'node'); | |
5fdbe4f0 DM |
2979 | my $vmid = extract_param($param, 'vmid'); |
2980 | ||
2981 | my $skiplock = extract_param($param, 'skiplock'); | |
afdb31d5 | 2982 | raise_param_exc({ skiplock => "Only root may use this option." }) |
a0d1b1a2 | 2983 | if $skiplock && $authuser ne 'root@pam'; |
5fdbe4f0 | 2984 | |
254575e9 | 2985 | my $keepActive = extract_param($param, 'keepActive'); |
afdb31d5 | 2986 | raise_param_exc({ keepActive => "Only root may use this option." }) |
a0d1b1a2 | 2987 | if $keepActive && $authuser ne 'root@pam'; |
254575e9 | 2988 | |
02d07cf5 DM |
2989 | my $storecfg = PVE::Storage::config(); |
2990 | ||
89897367 DC |
2991 | my $shutdown = 1; |
2992 | ||
2993 | # if vm is paused, do not shutdown (but stop if forceStop = 1) | |
2994 | # otherwise, we will infer a shutdown command, but run into the timeout, | |
2995 | # then when the vm is resumed, it will instantly shutdown | |
2996 | # | |
2997 | # checking the qmp status here to get feedback to the gui/cli/api | |
2998 | # and the status query should not take too long | |
b08c37c3 | 2999 | if (PVE::QemuServer::vm_is_paused($vmid)) { |
89897367 DC |
3000 | if ($param->{forceStop}) { |
3001 | warn "VM is paused - stop instead of shutdown\n"; | |
3002 | $shutdown = 0; | |
3003 | } else { | |
3004 | die "VM is paused - cannot shutdown\n"; | |
3005 | } | |
3006 | } | |
3007 | ||
a4262553 | 3008 | if (PVE::HA::Config::vm_is_ha_managed($vmid) && $rpcenv->{type} ne 'ha') { |
5fdbe4f0 | 3009 | |
1805fac3 | 3010 | my $timeout = $param->{timeout} // 60; |
ae849692 DM |
3011 | my $hacmd = sub { |
3012 | my $upid = shift; | |
5fdbe4f0 | 3013 | |
02765844 | 3014 | print "Requesting HA stop for VM $vmid\n"; |
ae849692 | 3015 | |
1805fac3 | 3016 | my $cmd = ['ha-manager', 'crm-command', 'stop', "vm:$vmid", "$timeout"]; |
ae849692 | 3017 | PVE::Tools::run_command($cmd); |
ae849692 DM |
3018 | return; |
3019 | }; | |
3020 | ||
3021 | return $rpcenv->fork_worker('hastop', $vmid, $authuser, $hacmd); | |
3022 | ||
3023 | } else { | |
3024 | ||
3025 | my $realcmd = sub { | |
3026 | my $upid = shift; | |
3027 | ||
3028 | syslog('info', "shutdown VM $vmid: $upid\n"); | |
5fdbe4f0 | 3029 | |
ae849692 DM |
3030 | PVE::QemuServer::vm_stop($storecfg, $vmid, $skiplock, 0, $param->{timeout}, |
3031 | $shutdown, $param->{forceStop}, $keepActive); | |
ae849692 DM |
3032 | return; |
3033 | }; | |
3034 | ||
3035 | return $rpcenv->fork_worker('qmshutdown', $vmid, $authuser, $realcmd); | |
3036 | } | |
5fdbe4f0 DM |
3037 | }}); |
3038 | ||
165411f0 DC |
3039 | __PACKAGE__->register_method({ |
3040 | name => 'vm_reboot', | |
3041 | path => '{vmid}/status/reboot', | |
3042 | method => 'POST', | |
3043 | protected => 1, | |
3044 | proxyto => 'node', | |
3045 | description => "Reboot the VM by shutting it down, and starting it again. Applies pending changes.", | |
3046 | permissions => { | |
3047 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
3048 | }, | |
3049 | parameters => { | |
3050 | additionalProperties => 0, | |
3051 | properties => { | |
3052 | node => get_standard_option('pve-node'), | |
3053 | vmid => get_standard_option('pve-vmid', | |
3054 | { completion => \&PVE::QemuServer::complete_vmid_running }), | |
3055 | timeout => { | |
3056 | description => "Wait maximal timeout seconds for the shutdown.", | |
3057 | type => 'integer', | |
3058 | minimum => 0, | |
3059 | optional => 1, | |
3060 | }, | |
3061 | }, | |
3062 | }, | |
3063 | returns => { | |
3064 | type => 'string', | |
3065 | }, | |
3066 | code => sub { | |
3067 | my ($param) = @_; | |
3068 | ||
3069 | my $rpcenv = PVE::RPCEnvironment::get(); | |
3070 | my $authuser = $rpcenv->get_user(); | |
3071 | ||
3072 | my $node = extract_param($param, 'node'); | |
3073 | my $vmid = extract_param($param, 'vmid'); | |
3074 | ||
b08c37c3 | 3075 | die "VM is paused - cannot shutdown\n" if PVE::QemuServer::vm_is_paused($vmid); |
165411f0 DC |
3076 | |
3077 | die "VM $vmid not running\n" if !PVE::QemuServer::check_running($vmid); | |
3078 | ||
3079 | my $realcmd = sub { | |
3080 | my $upid = shift; | |
3081 | ||
3082 | syslog('info', "requesting reboot of VM $vmid: $upid\n"); | |
3083 | PVE::QemuServer::vm_reboot($vmid, $param->{timeout}); | |
3084 | return; | |
3085 | }; | |
3086 | ||
3087 | return $rpcenv->fork_worker('qmreboot', $vmid, $authuser, $realcmd); | |
3088 | }}); | |
3089 | ||
5fdbe4f0 | 3090 | __PACKAGE__->register_method({ |
afdb31d5 | 3091 | name => 'vm_suspend', |
5fdbe4f0 DM |
3092 | path => '{vmid}/status/suspend', |
3093 | method => 'POST', | |
3094 | protected => 1, | |
3095 | proxyto => 'node', | |
3096 | description => "Suspend virtual machine.", | |
a0d1b1a2 | 3097 | permissions => { |
75c24bba DC |
3098 | description => "You need 'VM.PowerMgmt' on /vms/{vmid}, and if you have set 'todisk',". |
3099 | " you need also 'VM.Config.Disk' on /vms/{vmid} and 'Datastore.AllocateSpace'". | |
3100 | " on the storage for the vmstate.", | |
a0d1b1a2 DM |
3101 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], |
3102 | }, | |
5fdbe4f0 | 3103 | parameters => { |
3326ae19 | 3104 | additionalProperties => 0, |
5fdbe4f0 DM |
3105 | properties => { |
3106 | node => get_standard_option('pve-node'), | |
ab5904f7 TL |
3107 | vmid => get_standard_option('pve-vmid', |
3108 | { completion => \&PVE::QemuServer::complete_vmid_running }), | |
5fdbe4f0 | 3109 | skiplock => get_standard_option('skiplock'), |
22371fe0 DC |
3110 | todisk => { |
3111 | type => 'boolean', | |
3112 | default => 0, | |
3113 | optional => 1, | |
3114 | description => 'If set, suspends the VM to disk. Will be resumed on next VM start.', | |
3115 | }, | |
48b4cdc2 DC |
3116 | statestorage => get_standard_option('pve-storage-id', { |
3117 | description => "The storage for the VM state", | |
3118 | requires => 'todisk', | |
3119 | optional => 1, | |
3120 | completion => \&PVE::Storage::complete_storage_enabled, | |
3121 | }), | |
5fdbe4f0 DM |
3122 | }, |
3123 | }, | |
afdb31d5 | 3124 | returns => { |
5fdbe4f0 DM |
3125 | type => 'string', |
3126 | }, | |
3127 | code => sub { | |
3128 | my ($param) = @_; | |
3129 | ||
3130 | my $rpcenv = PVE::RPCEnvironment::get(); | |
a0d1b1a2 | 3131 | my $authuser = $rpcenv->get_user(); |
5fdbe4f0 DM |
3132 | |
3133 | my $node = extract_param($param, 'node'); | |
5fdbe4f0 DM |
3134 | my $vmid = extract_param($param, 'vmid'); |
3135 | ||
22371fe0 DC |
3136 | my $todisk = extract_param($param, 'todisk') // 0; |
3137 | ||
48b4cdc2 DC |
3138 | my $statestorage = extract_param($param, 'statestorage'); |
3139 | ||
5fdbe4f0 | 3140 | my $skiplock = extract_param($param, 'skiplock'); |
afdb31d5 | 3141 | raise_param_exc({ skiplock => "Only root may use this option." }) |
a0d1b1a2 | 3142 | if $skiplock && $authuser ne 'root@pam'; |
5fdbe4f0 | 3143 | |
ff1a2432 DM |
3144 | die "VM $vmid not running\n" if !PVE::QemuServer::check_running($vmid); |
3145 | ||
22371fe0 DC |
3146 | die "Cannot suspend HA managed VM to disk\n" |
3147 | if $todisk && PVE::HA::Config::vm_is_ha_managed($vmid); | |
3148 | ||
75c24bba DC |
3149 | # early check for storage permission, for better user feedback |
3150 | if ($todisk) { | |
3151 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.Disk']); | |
227a298f DC |
3152 | my $conf = PVE::QemuConfig->load_config($vmid); |
3153 | ||
876b24f2 | 3154 | # cannot save the state of a non-virtualized PCIe device, so resume cannot really work |
227a298f DC |
3155 | for my $key (keys %$conf) { |
3156 | next if $key !~ /^hostpci\d+/; | |
161c2dde TL |
3157 | die "cannot suspend VM to disk due to passed-through PCI device(s), which lack the" |
3158 | ." possibility to save/restore their internal state\n"; | |
227a298f | 3159 | } |
75c24bba DC |
3160 | |
3161 | if (!$statestorage) { | |
3162 | # get statestorage from config if none is given | |
75c24bba DC |
3163 | my $storecfg = PVE::Storage::config(); |
3164 | $statestorage = PVE::QemuServer::find_vmstate_storage($conf, $storecfg); | |
3165 | } | |
3166 | ||
3167 | $rpcenv->check($authuser, "/storage/$statestorage", ['Datastore.AllocateSpace']); | |
3168 | } | |
3169 | ||
5fdbe4f0 DM |
3170 | my $realcmd = sub { |
3171 | my $upid = shift; | |
3172 | ||
3173 | syslog('info', "suspend VM $vmid: $upid\n"); | |
3174 | ||
48b4cdc2 | 3175 | PVE::QemuServer::vm_suspend($vmid, $skiplock, $todisk, $statestorage); |
5fdbe4f0 DM |
3176 | |
3177 | return; | |
3178 | }; | |
3179 | ||
a4262553 | 3180 | my $taskname = $todisk ? 'qmsuspend' : 'qmpause'; |
f17fb184 | 3181 | return $rpcenv->fork_worker($taskname, $vmid, $authuser, $realcmd); |
5fdbe4f0 DM |
3182 | }}); |
3183 | ||
3184 | __PACKAGE__->register_method({ | |
afdb31d5 | 3185 | name => 'vm_resume', |
5fdbe4f0 DM |
3186 | path => '{vmid}/status/resume', |
3187 | method => 'POST', | |
3188 | protected => 1, | |
3189 | proxyto => 'node', | |
3190 | description => "Resume virtual machine.", | |
a0d1b1a2 DM |
3191 | permissions => { |
3192 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
3193 | }, | |
5fdbe4f0 | 3194 | parameters => { |
3326ae19 | 3195 | additionalProperties => 0, |
5fdbe4f0 DM |
3196 | properties => { |
3197 | node => get_standard_option('pve-node'), | |
ab5904f7 TL |
3198 | vmid => get_standard_option('pve-vmid', |
3199 | { completion => \&PVE::QemuServer::complete_vmid_running }), | |
5fdbe4f0 | 3200 | skiplock => get_standard_option('skiplock'), |
289e0b85 AD |
3201 | nocheck => { type => 'boolean', optional => 1 }, |
3202 | ||
5fdbe4f0 DM |
3203 | }, |
3204 | }, | |
afdb31d5 | 3205 | returns => { |
5fdbe4f0 DM |
3206 | type => 'string', |
3207 | }, | |
3208 | code => sub { | |
3209 | my ($param) = @_; | |
3210 | ||
3211 | my $rpcenv = PVE::RPCEnvironment::get(); | |
3212 | ||
a0d1b1a2 | 3213 | my $authuser = $rpcenv->get_user(); |
5fdbe4f0 DM |
3214 | |
3215 | my $node = extract_param($param, 'node'); | |
3216 | ||
3217 | my $vmid = extract_param($param, 'vmid'); | |
3218 | ||
3219 | my $skiplock = extract_param($param, 'skiplock'); | |
afdb31d5 | 3220 | raise_param_exc({ skiplock => "Only root may use this option." }) |
a0d1b1a2 | 3221 | if $skiplock && $authuser ne 'root@pam'; |
5fdbe4f0 | 3222 | |
a20dc58a FG |
3223 | # nocheck is used as part of migration when config file might be still |
3224 | # be on source node | |
289e0b85 | 3225 | my $nocheck = extract_param($param, 'nocheck'); |
4fb85adc FG |
3226 | raise_param_exc({ nocheck => "Only root may use this option." }) |
3227 | if $nocheck && $authuser ne 'root@pam'; | |
289e0b85 | 3228 | |
cd9a035b TL |
3229 | my $to_disk_suspended; |
3230 | eval { | |
3231 | PVE::QemuConfig->lock_config($vmid, sub { | |
3232 | my $conf = PVE::QemuConfig->load_config($vmid); | |
3233 | $to_disk_suspended = PVE::QemuConfig->has_lock($conf, 'suspended'); | |
3234 | }); | |
3235 | }; | |
3236 | ||
3237 | die "VM $vmid not running\n" | |
3238 | if !$to_disk_suspended && !PVE::QemuServer::check_running($vmid, $nocheck); | |
ff1a2432 | 3239 | |
5fdbe4f0 DM |
3240 | my $realcmd = sub { |
3241 | my $upid = shift; | |
3242 | ||
3243 | syslog('info', "resume VM $vmid: $upid\n"); | |
3244 | ||
cd9a035b TL |
3245 | if (!$to_disk_suspended) { |
3246 | PVE::QemuServer::vm_resume($vmid, $skiplock, $nocheck); | |
3247 | } else { | |
3248 | my $storecfg = PVE::Storage::config(); | |
0c498cca | 3249 | PVE::QemuServer::vm_start($storecfg, $vmid, { skiplock => $skiplock }); |
cd9a035b | 3250 | } |
1e3baf05 | 3251 | |
5fdbe4f0 DM |
3252 | return; |
3253 | }; | |
3254 | ||
a0d1b1a2 | 3255 | return $rpcenv->fork_worker('qmresume', $vmid, $authuser, $realcmd); |
5fdbe4f0 DM |
3256 | }}); |
3257 | ||
3258 | __PACKAGE__->register_method({ | |
afdb31d5 | 3259 | name => 'vm_sendkey', |
5fdbe4f0 DM |
3260 | path => '{vmid}/sendkey', |
3261 | method => 'PUT', | |
3262 | protected => 1, | |
3263 | proxyto => 'node', | |
3264 | description => "Send key event to virtual machine.", | |
a0d1b1a2 DM |
3265 | permissions => { |
3266 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], | |
3267 | }, | |
5fdbe4f0 | 3268 | parameters => { |
3326ae19 | 3269 | additionalProperties => 0, |
5fdbe4f0 DM |
3270 | properties => { |
3271 | node => get_standard_option('pve-node'), | |
ab5904f7 TL |
3272 | vmid => get_standard_option('pve-vmid', |
3273 | { completion => \&PVE::QemuServer::complete_vmid_running }), | |
5fdbe4f0 DM |
3274 | skiplock => get_standard_option('skiplock'), |
3275 | key => { | |
3276 | description => "The key (qemu monitor encoding).", | |
3277 | type => 'string' | |
3278 | } | |
3279 | }, | |
3280 | }, | |
3281 | returns => { type => 'null'}, | |
3282 | code => sub { | |
3283 | my ($param) = @_; | |
3284 | ||
3285 | my $rpcenv = PVE::RPCEnvironment::get(); | |
3286 | ||
a0d1b1a2 | 3287 | my $authuser = $rpcenv->get_user(); |
5fdbe4f0 DM |
3288 | |
3289 | my $node = extract_param($param, 'node'); | |
3290 | ||
3291 | my $vmid = extract_param($param, 'vmid'); | |
3292 | ||
3293 | my $skiplock = extract_param($param, 'skiplock'); | |
afdb31d5 | 3294 | raise_param_exc({ skiplock => "Only root may use this option." }) |
a0d1b1a2 | 3295 | if $skiplock && $authuser ne 'root@pam'; |
5fdbe4f0 DM |
3296 | |
3297 | PVE::QemuServer::vm_sendkey($vmid, $skiplock, $param->{key}); | |
3298 | ||
3299 | return; | |
1e3baf05 DM |
3300 | }}); |
3301 | ||
1ac0d2ee AD |
3302 | __PACKAGE__->register_method({ |
3303 | name => 'vm_feature', | |
3304 | path => '{vmid}/feature', | |
3305 | method => 'GET', | |
3306 | proxyto => 'node', | |
75466c4f | 3307 | protected => 1, |
1ac0d2ee AD |
3308 | description => "Check if feature for virtual machine is available.", |
3309 | permissions => { | |
3310 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
3311 | }, | |
3312 | parameters => { | |
3326ae19 | 3313 | additionalProperties => 0, |
1ac0d2ee AD |
3314 | properties => { |
3315 | node => get_standard_option('pve-node'), | |
3316 | vmid => get_standard_option('pve-vmid'), | |
3317 | feature => { | |
3318 | description => "Feature to check.", | |
3319 | type => 'string', | |
7758ce86 | 3320 | enum => [ 'snapshot', 'clone', 'copy' ], |
1ac0d2ee AD |
3321 | }, |
3322 | snapname => get_standard_option('pve-snapshot-name', { | |
3323 | optional => 1, | |
3324 | }), | |
3325 | }, | |
1ac0d2ee AD |
3326 | }, |
3327 | returns => { | |
719893a9 DM |
3328 | type => "object", |
3329 | properties => { | |
3330 | hasFeature => { type => 'boolean' }, | |
7043d946 | 3331 | nodes => { |
719893a9 DM |
3332 | type => 'array', |
3333 | items => { type => 'string' }, | |
3334 | } | |
3335 | }, | |
1ac0d2ee AD |
3336 | }, |
3337 | code => sub { | |
3338 | my ($param) = @_; | |
3339 | ||
3340 | my $node = extract_param($param, 'node'); | |
3341 | ||
3342 | my $vmid = extract_param($param, 'vmid'); | |
3343 | ||
3344 | my $snapname = extract_param($param, 'snapname'); | |
3345 | ||
3346 | my $feature = extract_param($param, 'feature'); | |
3347 | ||
3348 | my $running = PVE::QemuServer::check_running($vmid); | |
3349 | ||
ffda963f | 3350 | my $conf = PVE::QemuConfig->load_config($vmid); |
1ac0d2ee AD |
3351 | |
3352 | if($snapname){ | |
3353 | my $snap = $conf->{snapshots}->{$snapname}; | |
3354 | die "snapshot '$snapname' does not exist\n" if !defined($snap); | |
3355 | $conf = $snap; | |
3356 | } | |
3357 | my $storecfg = PVE::Storage::config(); | |
3358 | ||
719893a9 | 3359 | my $nodelist = PVE::QemuServer::shared_nodes($conf, $storecfg); |
b2c9558d | 3360 | my $hasFeature = PVE::QemuConfig->has_feature($feature, $conf, $storecfg, $snapname, $running); |
7043d946 | 3361 | |
719893a9 DM |
3362 | return { |
3363 | hasFeature => $hasFeature, | |
3364 | nodes => [ keys %$nodelist ], | |
7043d946 | 3365 | }; |
1ac0d2ee AD |
3366 | }}); |
3367 | ||
6116f729 | 3368 | __PACKAGE__->register_method({ |
9418baad DM |
3369 | name => 'clone_vm', |
3370 | path => '{vmid}/clone', | |
6116f729 DM |
3371 | method => 'POST', |
3372 | protected => 1, | |
3373 | proxyto => 'node', | |
37329185 | 3374 | description => "Create a copy of virtual machine/template.", |
6116f729 | 3375 | permissions => { |
9418baad | 3376 | description => "You need 'VM.Clone' permissions on /vms/{vmid}, and 'VM.Allocate' permissions " . |
6116f729 DM |
3377 | "on /vms/{newid} (or on the VM pool /pool/{pool}). You also need " . |
3378 | "'Datastore.AllocateSpace' on any used storage.", | |
75466c4f DM |
3379 | check => |
3380 | [ 'and', | |
9418baad | 3381 | ['perm', '/vms/{vmid}', [ 'VM.Clone' ]], |
75466c4f | 3382 | [ 'or', |
6116f729 DM |
3383 | [ 'perm', '/vms/{newid}', ['VM.Allocate']], |
3384 | [ 'perm', '/pool/{pool}', ['VM.Allocate'], require_param => 'pool'], | |
3385 | ], | |
3386 | ] | |
3387 | }, | |
3388 | parameters => { | |
3326ae19 | 3389 | additionalProperties => 0, |
6116f729 | 3390 | properties => { |
6116f729 | 3391 | node => get_standard_option('pve-node'), |
335af808 | 3392 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
1ae43f8c DM |
3393 | newid => get_standard_option('pve-vmid', { |
3394 | completion => \&PVE::Cluster::complete_next_vmid, | |
3395 | description => 'VMID for the clone.' }), | |
a60ab1a6 DM |
3396 | name => { |
3397 | optional => 1, | |
3398 | type => 'string', format => 'dns-name', | |
3399 | description => "Set a name for the new VM.", | |
3400 | }, | |
3401 | description => { | |
3402 | optional => 1, | |
3403 | type => 'string', | |
3404 | description => "Description for the new VM.", | |
3405 | }, | |
75466c4f | 3406 | pool => { |
6116f729 DM |
3407 | optional => 1, |
3408 | type => 'string', format => 'pve-poolid', | |
3409 | description => "Add the new VM to the specified pool.", | |
3410 | }, | |
9076d880 | 3411 | snapname => get_standard_option('pve-snapshot-name', { |
9076d880 DM |
3412 | optional => 1, |
3413 | }), | |
81f043eb | 3414 | storage => get_standard_option('pve-storage-id', { |
9418baad | 3415 | description => "Target storage for full clone.", |
81f043eb AD |
3416 | optional => 1, |
3417 | }), | |
55173c6b | 3418 | 'format' => { |
fd13b1d0 | 3419 | description => "Target format for file storage. Only valid for full clone.", |
42a19c87 AD |
3420 | type => 'string', |
3421 | optional => 1, | |
55173c6b | 3422 | enum => [ 'raw', 'qcow2', 'vmdk'], |
42a19c87 | 3423 | }, |
6116f729 DM |
3424 | full => { |
3425 | optional => 1, | |
55173c6b | 3426 | type => 'boolean', |
fd13b1d0 | 3427 | description => "Create a full copy of all disks. This is always done when " . |
9418baad | 3428 | "you clone a normal VM. For VM templates, we try to create a linked clone by default.", |
6116f729 | 3429 | }, |
75466c4f | 3430 | target => get_standard_option('pve-node', { |
55173c6b DM |
3431 | description => "Target node. Only allowed if the original VM is on shared storage.", |
3432 | optional => 1, | |
3433 | }), | |
0aab5a16 SI |
3434 | bwlimit => { |
3435 | description => "Override I/O bandwidth limit (in KiB/s).", | |
3436 | optional => 1, | |
3437 | type => 'integer', | |
3438 | minimum => '0', | |
41756a3b | 3439 | default => 'clone limit from datacenter or storage config', |
0aab5a16 | 3440 | }, |
55173c6b | 3441 | }, |
6116f729 DM |
3442 | }, |
3443 | returns => { | |
3444 | type => 'string', | |
3445 | }, | |
3446 | code => sub { | |
3447 | my ($param) = @_; | |
3448 | ||
3449 | my $rpcenv = PVE::RPCEnvironment::get(); | |
a85ff91b | 3450 | my $authuser = $rpcenv->get_user(); |
6116f729 DM |
3451 | |
3452 | my $node = extract_param($param, 'node'); | |
6116f729 | 3453 | my $vmid = extract_param($param, 'vmid'); |
6116f729 | 3454 | my $newid = extract_param($param, 'newid'); |
6116f729 | 3455 | my $pool = extract_param($param, 'pool'); |
6116f729 | 3456 | |
55173c6b | 3457 | my $snapname = extract_param($param, 'snapname'); |
81f043eb | 3458 | my $storage = extract_param($param, 'storage'); |
42a19c87 | 3459 | my $format = extract_param($param, 'format'); |
55173c6b DM |
3460 | my $target = extract_param($param, 'target'); |
3461 | ||
3462 | my $localnode = PVE::INotify::nodename(); | |
3463 | ||
e099bad4 | 3464 | if ($target && ($target eq $localnode || $target eq 'localhost')) { |
a85ff91b | 3465 | undef $target; |
a85ff91b | 3466 | } |
55173c6b | 3467 | |
4df8fe45 | 3468 | my $running = PVE::QemuServer::check_running($vmid) || 0; |
d069275f | 3469 | |
4df8fe45 FG |
3470 | my $load_and_check = sub { |
3471 | $rpcenv->check_pool_exist($pool) if defined($pool); | |
3472 | PVE::Cluster::check_node_exists($target) if $target; | |
6116f729 | 3473 | |
4df8fe45 | 3474 | my $storecfg = PVE::Storage::config(); |
4a5a2590 | 3475 | |
4df8fe45 FG |
3476 | if ($storage) { |
3477 | # check if storage is enabled on local node | |
3478 | PVE::Storage::storage_check_enabled($storecfg, $storage); | |
3479 | if ($target) { | |
3480 | # check if storage is available on target node | |
3481 | PVE::Storage::storage_check_enabled($storecfg, $storage, $target); | |
3482 | # clone only works if target storage is shared | |
3483 | my $scfg = PVE::Storage::storage_config($storecfg, $storage); | |
3484 | die "can't clone to non-shared storage '$storage'\n" | |
3485 | if !$scfg->{shared}; | |
3486 | } | |
3487 | } | |
6116f729 | 3488 | |
4df8fe45 | 3489 | PVE::Cluster::check_cfs_quorum(); |
4e4f83fe | 3490 | |
ffda963f | 3491 | my $conf = PVE::QemuConfig->load_config($vmid); |
ffda963f | 3492 | PVE::QemuConfig->check_lock($conf); |
6116f729 | 3493 | |
4e4f83fe | 3494 | my $verify_running = PVE::QemuServer::check_running($vmid) || 0; |
4e4f83fe | 3495 | die "unexpected state change\n" if $verify_running != $running; |
6116f729 | 3496 | |
75466c4f DM |
3497 | die "snapshot '$snapname' does not exist\n" |
3498 | if $snapname && !defined( $conf->{snapshots}->{$snapname}); | |
6116f729 | 3499 | |
dbecb46f | 3500 | my $full = $param->{full} // !PVE::QemuConfig->is_template($conf); |
fd13b1d0 DM |
3501 | |
3502 | die "parameter 'storage' not allowed for linked clones\n" | |
3503 | if defined($storage) && !$full; | |
3504 | ||
3505 | die "parameter 'format' not allowed for linked clones\n" | |
3506 | if defined($format) && !$full; | |
3507 | ||
75466c4f | 3508 | my $oldconf = $snapname ? $conf->{snapshots}->{$snapname} : $conf; |
9076d880 | 3509 | |
9418baad | 3510 | my $sharedvm = &$check_storage_access_clone($rpcenv, $authuser, $storecfg, $oldconf, $storage); |
6116f729 | 3511 | |
a85ff91b TL |
3512 | die "can't clone VM to node '$target' (VM uses local storage)\n" |
3513 | if $target && !$sharedvm; | |
75466c4f | 3514 | |
ffda963f | 3515 | my $conffile = PVE::QemuConfig->config_file($newid); |
6116f729 DM |
3516 | die "unable to create VM $newid: config file already exists\n" |
3517 | if -f $conffile; | |
3518 | ||
9418baad | 3519 | my $newconf = { lock => 'clone' }; |
829967a9 | 3520 | my $drives = {}; |
34456bf0 | 3521 | my $fullclone = {}; |
829967a9 DM |
3522 | my $vollist = []; |
3523 | ||
3524 | foreach my $opt (keys %$oldconf) { | |
3525 | my $value = $oldconf->{$opt}; | |
3526 | ||
3527 | # do not copy snapshot related info | |
3528 | next if $opt eq 'snapshots' || $opt eq 'parent' || $opt eq 'snaptime' || | |
3529 | $opt eq 'vmstate' || $opt eq 'snapstate'; | |
3530 | ||
a78ea5df WL |
3531 | # no need to copy unused images, because VMID(owner) changes anyways |
3532 | next if $opt =~ m/^unused\d+$/; | |
3533 | ||
e4a70a41 FE |
3534 | die "cannot clone TPM state while VM is running\n" |
3535 | if $full && $running && !$snapname && $opt eq 'tpmstate0'; | |
3536 | ||
829967a9 DM |
3537 | # always change MAC! address |
3538 | if ($opt =~ m/^net(\d+)$/) { | |
3539 | my $net = PVE::QemuServer::parse_net($value); | |
b5b99790 WB |
3540 | my $dc = PVE::Cluster::cfs_read_file('datacenter.cfg'); |
3541 | $net->{macaddr} = PVE::Tools::random_ether_addr($dc->{mac_prefix}); | |
829967a9 | 3542 | $newconf->{$opt} = PVE::QemuServer::print_net($net); |
74479ee9 | 3543 | } elsif (PVE::QemuServer::is_valid_drivename($opt)) { |
1f1412d1 DM |
3544 | my $drive = PVE::QemuServer::parse_drive($opt, $value); |
3545 | die "unable to parse drive options for '$opt'\n" if !$drive; | |
7fe8b44c | 3546 | if (PVE::QemuServer::drive_is_cdrom($drive, 1)) { |
829967a9 DM |
3547 | $newconf->{$opt} = $value; # simply copy configuration |
3548 | } else { | |
7fe8b44c | 3549 | if ($full || PVE::QemuServer::drive_is_cloudinit($drive)) { |
6318daca | 3550 | die "Full clone feature is not supported for drive '$opt'\n" |
dba198b0 | 3551 | if !PVE::Storage::volume_has_feature($storecfg, 'copy', $drive->{file}, $snapname, $running); |
34456bf0 | 3552 | $fullclone->{$opt} = 1; |
64ff6fe4 SP |
3553 | } else { |
3554 | # not full means clone instead of copy | |
6318daca | 3555 | die "Linked clone feature is not supported for drive '$opt'\n" |
64ff6fe4 | 3556 | if !PVE::Storage::volume_has_feature($storecfg, 'clone', $drive->{file}, $snapname, $running); |
dba198b0 | 3557 | } |
829967a9 | 3558 | $drives->{$opt} = $drive; |
f8c4b2c5 | 3559 | next if PVE::QemuServer::drive_is_cloudinit($drive); |
829967a9 DM |
3560 | push @$vollist, $drive->{file}; |
3561 | } | |
3562 | } else { | |
3563 | # copy everything else | |
3564 | $newconf->{$opt} = $value; | |
3565 | } | |
3566 | } | |
3567 | ||
dbecb46f FE |
3568 | return ($conffile, $newconf, $oldconf, $vollist, $drives, $fullclone); |
3569 | }; | |
3570 | ||
3571 | my $clonefn = sub { | |
3572 | my ($conffile, $newconf, $oldconf, $vollist, $drives, $fullclone) = $load_and_check->(); | |
4df8fe45 | 3573 | my $storecfg = PVE::Storage::config(); |
dbecb46f FE |
3574 | |
3575 | # auto generate a new uuid | |
cd11416f | 3576 | my $smbios1 = PVE::QemuServer::parse_smbios1($newconf->{smbios1} || ''); |
6ee499ff | 3577 | $smbios1->{uuid} = PVE::QemuServer::generate_uuid(); |
cd11416f | 3578 | $newconf->{smbios1} = PVE::QemuServer::print_smbios1($smbios1); |
a85ff91b | 3579 | # auto generate a new vmgenid only if the option was set for template |
6ee499ff DC |
3580 | if ($newconf->{vmgenid}) { |
3581 | $newconf->{vmgenid} = PVE::QemuServer::generate_uuid(); | |
3582 | } | |
3583 | ||
829967a9 DM |
3584 | delete $newconf->{template}; |
3585 | ||
3586 | if ($param->{name}) { | |
3587 | $newconf->{name} = $param->{name}; | |
3588 | } else { | |
a85ff91b | 3589 | $newconf->{name} = "Copy-of-VM-" . ($oldconf->{name} // $vmid); |
829967a9 | 3590 | } |
2dd53043 | 3591 | |
829967a9 DM |
3592 | if ($param->{description}) { |
3593 | $newconf->{description} = $param->{description}; | |
3594 | } | |
3595 | ||
6116f729 | 3596 | # create empty/temp config - this fails if VM already exists on other node |
a85ff91b | 3597 | # FIXME use PVE::QemuConfig->create_and_lock_config and adapt code |
9418baad | 3598 | PVE::Tools::file_set_contents($conffile, "# qmclone temporary file\nlock: clone\n"); |
6116f729 | 3599 | |
dbecb46f | 3600 | PVE::Firewall::clone_vmfw_conf($vmid, $newid); |
68e46b84 | 3601 | |
dbecb46f FE |
3602 | my $newvollist = []; |
3603 | my $jobs = {}; | |
3604 | ||
3605 | eval { | |
3606 | local $SIG{INT} = | |
3607 | local $SIG{TERM} = | |
3608 | local $SIG{QUIT} = | |
3609 | local $SIG{HUP} = sub { die "interrupted by signal\n"; }; | |
3610 | ||
3611 | PVE::Storage::activate_volumes($storecfg, $vollist, $snapname); | |
3612 | ||
3613 | my $bwlimit = extract_param($param, 'bwlimit'); | |
3614 | ||
3615 | my $total_jobs = scalar(keys %{$drives}); | |
3616 | my $i = 1; | |
3617 | ||
3618 | foreach my $opt (sort keys %$drives) { | |
3619 | my $drive = $drives->{$opt}; | |
3620 | my $skipcomplete = ($total_jobs != $i); # finish after last drive | |
3621 | my $completion = $skipcomplete ? 'skip' : 'complete'; | |
3622 | ||
3623 | my $src_sid = PVE::Storage::parse_volume_id($drive->{file}); | |
3624 | my $storage_list = [ $src_sid ]; | |
3625 | push @$storage_list, $storage if defined($storage); | |
3626 | my $clonelimit = PVE::Storage::get_bandwidth_limit('clone', $storage_list, $bwlimit); | |
3627 | ||
1196086f FE |
3628 | my $source_info = { |
3629 | vmid => $vmid, | |
3630 | running => $running, | |
3631 | drivename => $opt, | |
3632 | drive => $drive, | |
3633 | snapname => $snapname, | |
3634 | }; | |
3635 | ||
3636 | my $dest_info = { | |
3637 | vmid => $newid, | |
25166060 | 3638 | drivename => $opt, |
1196086f FE |
3639 | storage => $storage, |
3640 | format => $format, | |
3641 | }; | |
3642 | ||
7344af7b FE |
3643 | $dest_info->{efisize} = PVE::QemuServer::get_efivars_size($oldconf) |
3644 | if $opt eq 'efidisk0'; | |
3645 | ||
dbecb46f FE |
3646 | my $newdrive = PVE::QemuServer::clone_disk( |
3647 | $storecfg, | |
1196086f FE |
3648 | $source_info, |
3649 | $dest_info, | |
dbecb46f FE |
3650 | $fullclone->{$opt}, |
3651 | $newvollist, | |
3652 | $jobs, | |
3653 | $completion, | |
3654 | $oldconf->{agent}, | |
3655 | $clonelimit, | |
dbecb46f FE |
3656 | ); |
3657 | ||
3658 | $newconf->{$opt} = PVE::QemuServer::print_drive($newdrive); | |
68e46b84 | 3659 | |
ffda963f | 3660 | PVE::QemuConfig->write_config($newid, $newconf); |
dbecb46f FE |
3661 | $i++; |
3662 | } | |
55173c6b | 3663 | |
dbecb46f | 3664 | delete $newconf->{lock}; |
baca276d | 3665 | |
dbecb46f FE |
3666 | # do not write pending changes |
3667 | if (my @changes = keys %{$newconf->{pending}}) { | |
3668 | my $pending = join(',', @changes); | |
3669 | warn "found pending changes for '$pending', discarding for clone\n"; | |
3670 | delete $newconf->{pending}; | |
3671 | } | |
d703d4c0 | 3672 | |
dbecb46f | 3673 | PVE::QemuConfig->write_config($newid, $newconf); |
b83e0181 | 3674 | |
dbecb46f FE |
3675 | if ($target) { |
3676 | # always deactivate volumes - avoid lvm LVs to be active on several nodes | |
3677 | PVE::Storage::deactivate_volumes($storecfg, $vollist, $snapname) if !$running; | |
3678 | PVE::Storage::deactivate_volumes($storecfg, $newvollist); | |
c05c90a1 | 3679 | |
dbecb46f FE |
3680 | my $newconffile = PVE::QemuConfig->config_file($newid, $target); |
3681 | die "Failed to move config to node '$target' - rename failed: $!\n" | |
3682 | if !rename($conffile, $newconffile); | |
3683 | } | |
c05c90a1 | 3684 | |
dbecb46f FE |
3685 | PVE::AccessControl::add_vm_to_pool($newid, $pool) if $pool; |
3686 | }; | |
3687 | if (my $err = $@) { | |
3688 | eval { PVE::QemuServer::qemu_blockjobs_cancel($vmid, $jobs) }; | |
3689 | sleep 1; # some storage like rbd need to wait before release volume - really? | |
990b65ab | 3690 | |
dbecb46f FE |
3691 | foreach my $volid (@$newvollist) { |
3692 | eval { PVE::Storage::vdisk_free($storecfg, $volid); }; | |
3693 | warn $@ if $@; | |
6116f729 DM |
3694 | } |
3695 | ||
dbecb46f | 3696 | PVE::Firewall::remove_vmfw_conf($newid); |
6116f729 | 3697 | |
dbecb46f FE |
3698 | unlink $conffile; # avoid races -> last thing before die |
3699 | ||
3700 | die "clone failed: $err"; | |
3701 | } | |
457010cc | 3702 | |
dbecb46f | 3703 | return; |
6116f729 DM |
3704 | }; |
3705 | ||
45fd77bb FG |
3706 | # Aquire exclusive lock lock for $newid |
3707 | my $lock_target_vm = sub { | |
ffda963f | 3708 | return PVE::QemuConfig->lock_config_full($newid, 1, $clonefn); |
45fd77bb | 3709 | }; |
6116f729 | 3710 | |
dbecb46f FE |
3711 | my $lock_source_vm = sub { |
3712 | # exclusive lock if VM is running - else shared lock is enough; | |
3713 | if ($running) { | |
3714 | return PVE::QemuConfig->lock_config_full($vmid, 1, $lock_target_vm); | |
3715 | } else { | |
3716 | return PVE::QemuConfig->lock_config_shared($vmid, 1, $lock_target_vm); | |
3717 | } | |
3718 | }; | |
3719 | ||
3720 | $load_and_check->(); # early checks before forking/locking | |
3721 | ||
3722 | return $rpcenv->fork_worker('qmclone', $vmid, $authuser, $lock_source_vm); | |
6116f729 DM |
3723 | }}); |
3724 | ||
586bfa78 | 3725 | __PACKAGE__->register_method({ |
43bc02a9 DM |
3726 | name => 'move_vm_disk', |
3727 | path => '{vmid}/move_disk', | |
e2cd75fa | 3728 | method => 'POST', |
586bfa78 AD |
3729 | protected => 1, |
3730 | proxyto => 'node', | |
a9453218 | 3731 | description => "Move volume to different storage or to a different VM.", |
586bfa78 | 3732 | permissions => { |
a9453218 AL |
3733 | description => "You need 'VM.Config.Disk' permissions on /vms/{vmid}, " . |
3734 | "and 'Datastore.AllocateSpace' permissions on the storage. To move ". | |
3735 | "a disk to another VM, you need the permissions on the target VM as well.", | |
44102492 | 3736 | check => ['perm', '/vms/{vmid}', [ 'VM.Config.Disk' ]], |
586bfa78 AD |
3737 | }, |
3738 | parameters => { | |
3326ae19 | 3739 | additionalProperties => 0, |
c07a9e3d | 3740 | properties => { |
586bfa78 | 3741 | node => get_standard_option('pve-node'), |
335af808 | 3742 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
a9453218 AL |
3743 | 'target-vmid' => get_standard_option('pve-vmid', { |
3744 | completion => \&PVE::QemuServer::complete_vmid, | |
3745 | optional => 1, | |
3746 | }), | |
586bfa78 AD |
3747 | disk => { |
3748 | type => 'string', | |
3749 | description => "The disk you want to move.", | |
a9453218 | 3750 | enum => [PVE::QemuServer::Drive::valid_drive_names_with_unused()], |
586bfa78 | 3751 | }, |
335af808 DM |
3752 | storage => get_standard_option('pve-storage-id', { |
3753 | description => "Target storage.", | |
3754 | completion => \&PVE::QemuServer::complete_storage, | |
a9453218 | 3755 | optional => 1, |
335af808 | 3756 | }), |
f519ab0b TL |
3757 | 'format' => { |
3758 | type => 'string', | |
3759 | description => "Target Format.", | |
3760 | enum => [ 'raw', 'qcow2', 'vmdk' ], | |
3761 | optional => 1, | |
3762 | }, | |
70d45e33 DM |
3763 | delete => { |
3764 | type => 'boolean', | |
f519ab0b TL |
3765 | description => "Delete the original disk after successful copy. By default the" |
3766 | ." original disk is kept as unused disk.", | |
70d45e33 DM |
3767 | optional => 1, |
3768 | default => 0, | |
3769 | }, | |
586bfa78 AD |
3770 | digest => { |
3771 | type => 'string', | |
f519ab0b TL |
3772 | description => 'Prevent changes if current configuration file has different SHA1" |
3773 | ." digest. This can be used to prevent concurrent modifications.', | |
586bfa78 AD |
3774 | maxLength => 40, |
3775 | optional => 1, | |
3776 | }, | |
0aab5a16 SI |
3777 | bwlimit => { |
3778 | description => "Override I/O bandwidth limit (in KiB/s).", | |
3779 | optional => 1, | |
3780 | type => 'integer', | |
3781 | minimum => '0', | |
41756a3b | 3782 | default => 'move limit from datacenter or storage config', |
0aab5a16 | 3783 | }, |
a9453218 AL |
3784 | 'target-disk' => { |
3785 | type => 'string', | |
f519ab0b TL |
3786 | description => "The config key the disk will be moved to on the target VM" |
3787 | ." (for example, ide0 or scsi1). Default is the source disk key.", | |
a9453218 AL |
3788 | enum => [PVE::QemuServer::Drive::valid_drive_names_with_unused()], |
3789 | optional => 1, | |
3790 | }, | |
3791 | 'target-digest' => { | |
3792 | type => 'string', | |
f519ab0b TL |
3793 | description => 'Prevent changes if the current config file of the target VM has a" |
3794 | ." different SHA1 digest. This can be used to detect concurrent modifications.', | |
a9453218 AL |
3795 | maxLength => 40, |
3796 | optional => 1, | |
3797 | }, | |
586bfa78 AD |
3798 | }, |
3799 | }, | |
e2cd75fa DM |
3800 | returns => { |
3801 | type => 'string', | |
3802 | description => "the task ID.", | |
3803 | }, | |
586bfa78 AD |
3804 | code => sub { |
3805 | my ($param) = @_; | |
3806 | ||
3807 | my $rpcenv = PVE::RPCEnvironment::get(); | |
586bfa78 AD |
3808 | my $authuser = $rpcenv->get_user(); |
3809 | ||
3810 | my $node = extract_param($param, 'node'); | |
586bfa78 | 3811 | my $vmid = extract_param($param, 'vmid'); |
a9453218 | 3812 | my $target_vmid = extract_param($param, 'target-vmid'); |
586bfa78 | 3813 | my $digest = extract_param($param, 'digest'); |
a9453218 | 3814 | my $target_digest = extract_param($param, 'target-digest'); |
586bfa78 | 3815 | my $disk = extract_param($param, 'disk'); |
a9453218 | 3816 | my $target_disk = extract_param($param, 'target-disk') // $disk; |
586bfa78 | 3817 | my $storeid = extract_param($param, 'storage'); |
586bfa78 AD |
3818 | my $format = extract_param($param, 'format'); |
3819 | ||
586bfa78 AD |
3820 | my $storecfg = PVE::Storage::config(); |
3821 | ||
bdf6ba1e | 3822 | my $load_and_check_move = sub { |
ffda963f | 3823 | my $conf = PVE::QemuConfig->load_config($vmid); |
dcce9b46 FG |
3824 | PVE::QemuConfig->check_lock($conf); |
3825 | ||
44102492 | 3826 | PVE::Tools::assert_if_modified($digest, $conf->{digest}); |
586bfa78 AD |
3827 | |
3828 | die "disk '$disk' does not exist\n" if !$conf->{$disk}; | |
3829 | ||
3830 | my $drive = PVE::QemuServer::parse_drive($disk, $conf->{$disk}); | |
3831 | ||
a85ff91b | 3832 | die "disk '$disk' has no associated volume\n" if !$drive->{file}; |
931432bd | 3833 | die "you can't move a cdrom\n" if PVE::QemuServer::drive_is_cdrom($drive, 1); |
586bfa78 | 3834 | |
a85ff91b | 3835 | my $old_volid = $drive->{file}; |
e2cd75fa | 3836 | my $oldfmt; |
70d45e33 | 3837 | my ($oldstoreid, $oldvolname) = PVE::Storage::parse_volume_id($old_volid); |
586bfa78 AD |
3838 | if ($oldvolname =~ m/\.(raw|qcow2|vmdk)$/){ |
3839 | $oldfmt = $1; | |
3840 | } | |
3841 | ||
bdf6ba1e FE |
3842 | die "you can't move to the same storage with same format\n" |
3843 | if $oldstoreid eq $storeid && (!$format || !$oldfmt || $oldfmt eq $format); | |
586bfa78 | 3844 | |
9dbf9b54 | 3845 | # this only checks snapshots because $disk is passed! |
70c0ad66 AL |
3846 | my $snapshotted = PVE::QemuServer::Drive::is_volume_in_use( |
3847 | $storecfg, | |
3848 | $conf, | |
3849 | $disk, | |
3850 | $old_volid | |
3851 | ); | |
9dbf9b54 FG |
3852 | die "you can't move a disk with snapshots and delete the source\n" |
3853 | if $snapshotted && $param->{delete}; | |
3854 | ||
bdf6ba1e FE |
3855 | return ($conf, $drive, $oldstoreid, $snapshotted); |
3856 | }; | |
3857 | ||
3858 | my $move_updatefn = sub { | |
3859 | my ($conf, $drive, $oldstoreid, $snapshotted) = $load_and_check_move->(); | |
3860 | my $old_volid = $drive->{file}; | |
3861 | ||
70c0ad66 AL |
3862 | PVE::Cluster::log_msg( |
3863 | 'info', | |
3864 | $authuser, | |
3865 | "move disk VM $vmid: move --disk $disk --storage $storeid" | |
3866 | ); | |
586bfa78 AD |
3867 | |
3868 | my $running = PVE::QemuServer::check_running($vmid); | |
e2cd75fa DM |
3869 | |
3870 | PVE::Storage::activate_volumes($storecfg, [ $drive->{file} ]); | |
3871 | ||
bdf6ba1e | 3872 | my $newvollist = []; |
586bfa78 | 3873 | |
bdf6ba1e FE |
3874 | eval { |
3875 | local $SIG{INT} = | |
3876 | local $SIG{TERM} = | |
3877 | local $SIG{QUIT} = | |
3878 | local $SIG{HUP} = sub { die "interrupted by signal\n"; }; | |
0aab5a16 | 3879 | |
bdf6ba1e FE |
3880 | warn "moving disk with snapshots, snapshots will not be moved!\n" |
3881 | if $snapshotted; | |
e2cd75fa | 3882 | |
bdf6ba1e FE |
3883 | my $bwlimit = extract_param($param, 'bwlimit'); |
3884 | my $movelimit = PVE::Storage::get_bandwidth_limit( | |
3885 | 'move', | |
3886 | [$oldstoreid, $storeid], | |
3887 | $bwlimit | |
3888 | ); | |
7043d946 | 3889 | |
1196086f FE |
3890 | my $source_info = { |
3891 | vmid => $vmid, | |
3892 | running => $running, | |
3893 | drivename => $disk, | |
3894 | drive => $drive, | |
3895 | snapname => undef, | |
3896 | }; | |
3897 | ||
3898 | my $dest_info = { | |
3899 | vmid => $vmid, | |
25166060 | 3900 | drivename => $disk, |
1196086f FE |
3901 | storage => $storeid, |
3902 | format => $format, | |
3903 | }; | |
3904 | ||
7344af7b FE |
3905 | $dest_info->{efisize} = PVE::QemuServer::get_efivars_size($conf) |
3906 | if $disk eq 'efidisk0'; | |
3907 | ||
bdf6ba1e FE |
3908 | my $newdrive = PVE::QemuServer::clone_disk( |
3909 | $storecfg, | |
1196086f FE |
3910 | $source_info, |
3911 | $dest_info, | |
bdf6ba1e FE |
3912 | 1, |
3913 | $newvollist, | |
3914 | undef, | |
3915 | undef, | |
3916 | undef, | |
3917 | $movelimit, | |
bdf6ba1e FE |
3918 | ); |
3919 | $conf->{$disk} = PVE::QemuServer::print_drive($newdrive); | |
fbd7dcce | 3920 | |
bdf6ba1e | 3921 | PVE::QemuConfig->add_unused_volume($conf, $old_volid) if !$param->{delete}; |
73272365 | 3922 | |
bdf6ba1e FE |
3923 | # convert moved disk to base if part of template |
3924 | PVE::QemuServer::template_create($vmid, $conf, $disk) | |
3925 | if PVE::QemuConfig->is_template($conf); | |
ca662131 | 3926 | |
bdf6ba1e | 3927 | PVE::QemuConfig->write_config($vmid, $conf); |
70d45e33 | 3928 | |
bdf6ba1e FE |
3929 | my $do_trim = PVE::QemuServer::get_qga_key($conf, 'fstrim_cloned_disks'); |
3930 | if ($running && $do_trim && PVE::QemuServer::qga_check_running($vmid)) { | |
3931 | eval { mon_cmd($vmid, "guest-fstrim") }; | |
70d45e33 | 3932 | } |
bdf6ba1e FE |
3933 | |
3934 | eval { | |
3935 | # try to deactivate volumes - avoid lvm LVs to be active on several nodes | |
3936 | PVE::Storage::deactivate_volumes($storecfg, [ $newdrive->{file} ]) | |
3937 | if !$running; | |
3938 | }; | |
3939 | warn $@ if $@; | |
586bfa78 | 3940 | }; |
bdf6ba1e FE |
3941 | if (my $err = $@) { |
3942 | foreach my $volid (@$newvollist) { | |
3943 | eval { PVE::Storage::vdisk_free($storecfg, $volid) }; | |
3944 | warn $@ if $@; | |
3945 | } | |
3946 | die "storage migration failed: $err"; | |
3947 | } | |
586bfa78 | 3948 | |
bdf6ba1e FE |
3949 | if ($param->{delete}) { |
3950 | eval { | |
3951 | PVE::Storage::deactivate_volumes($storecfg, [$old_volid]); | |
3952 | PVE::Storage::vdisk_free($storecfg, $old_volid); | |
3953 | }; | |
3954 | warn $@ if $@; | |
3955 | } | |
586bfa78 | 3956 | }; |
e2cd75fa | 3957 | |
a9453218 AL |
3958 | my $load_and_check_reassign_configs = sub { |
3959 | my $vmlist = PVE::Cluster::get_vmlist()->{ids}; | |
3960 | ||
3961 | die "could not find VM ${vmid}\n" if !exists($vmlist->{$vmid}); | |
dbc817ba | 3962 | die "could not find target VM ${target_vmid}\n" if !exists($vmlist->{$target_vmid}); |
a9453218 | 3963 | |
dbc817ba FG |
3964 | my $source_node = $vmlist->{$vmid}->{node}; |
3965 | my $target_node = $vmlist->{$target_vmid}->{node}; | |
3966 | ||
3967 | die "Both VMs need to be on the same node ($source_node != $target_node)\n" | |
3968 | if $source_node ne $target_node; | |
a9453218 AL |
3969 | |
3970 | my $source_conf = PVE::QemuConfig->load_config($vmid); | |
3971 | PVE::QemuConfig->check_lock($source_conf); | |
3972 | my $target_conf = PVE::QemuConfig->load_config($target_vmid); | |
3973 | PVE::QemuConfig->check_lock($target_conf); | |
3974 | ||
3975 | die "Can't move disks from or to template VMs\n" | |
3976 | if ($source_conf->{template} || $target_conf->{template}); | |
3977 | ||
3978 | if ($digest) { | |
3979 | eval { PVE::Tools::assert_if_modified($digest, $source_conf->{digest}) }; | |
3980 | die "VM ${vmid}: $@" if $@; | |
3981 | } | |
3982 | ||
3983 | if ($target_digest) { | |
3984 | eval { PVE::Tools::assert_if_modified($target_digest, $target_conf->{digest}) }; | |
3985 | die "VM ${target_vmid}: $@" if $@; | |
3986 | } | |
3987 | ||
3988 | die "Disk '${disk}' for VM '$vmid' does not exist\n" if !defined($source_conf->{$disk}); | |
3989 | ||
3990 | die "Target disk key '${target_disk}' is already in use for VM '$target_vmid'\n" | |
dbc817ba | 3991 | if $target_conf->{$target_disk}; |
a9453218 AL |
3992 | |
3993 | my $drive = PVE::QemuServer::parse_drive( | |
3994 | $disk, | |
3995 | $source_conf->{$disk}, | |
3996 | ); | |
dbc817ba FG |
3997 | die "failed to parse source disk - $@\n" if !$drive; |
3998 | ||
3999 | my $source_volid = $drive->{file}; | |
a9453218 AL |
4000 | |
4001 | die "disk '${disk}' has no associated volume\n" if !$source_volid; | |
4002 | die "CD drive contents can't be moved to another VM\n" | |
4003 | if PVE::QemuServer::drive_is_cdrom($drive, 1); | |
dbc817ba FG |
4004 | |
4005 | my $storeid = PVE::Storage::parse_volume_id($source_volid, 1); | |
4006 | die "Volume '$source_volid' not managed by PVE\n" if !defined($storeid); | |
4007 | ||
a9453218 AL |
4008 | die "Can't move disk used by a snapshot to another VM\n" |
4009 | if PVE::QemuServer::Drive::is_volume_in_use($storecfg, $source_conf, $disk, $source_volid); | |
4010 | die "Storage does not support moving of this disk to another VM\n" | |
4011 | if (!PVE::Storage::volume_has_feature($storecfg, 'rename', $source_volid)); | |
dbc817ba | 4012 | die "Cannot move disk to another VM while the source VM is running - detach first\n" |
a9453218 AL |
4013 | if PVE::QemuServer::check_running($vmid) && $disk !~ m/^unused\d+$/; |
4014 | ||
dbc817ba | 4015 | # now re-parse using target disk slot format |
f4e4c779 FG |
4016 | if ($target_disk =~ /^unused\d+$/) { |
4017 | $drive = PVE::QemuServer::parse_drive( | |
4018 | $target_disk, | |
4019 | $source_volid, | |
4020 | ); | |
4021 | } else { | |
4022 | $drive = PVE::QemuServer::parse_drive( | |
4023 | $target_disk, | |
4024 | $source_conf->{$disk}, | |
4025 | ); | |
4026 | } | |
dbc817ba | 4027 | die "failed to parse source disk for target disk format - $@\n" if !$drive; |
a9453218 AL |
4028 | |
4029 | my $repl_conf = PVE::ReplicationConfig->new(); | |
dbc817ba FG |
4030 | if ($repl_conf->check_for_existing_jobs($target_vmid, 1)) { |
4031 | my $format = (PVE::Storage::parse_volname($storecfg, $source_volid))[6]; | |
4032 | die "Cannot move disk to a replicated VM. Storage does not support replication!\n" | |
4033 | if !PVE::Storage::storage_can_replicate($storecfg, $storeid, $format); | |
a9453218 AL |
4034 | } |
4035 | ||
dbc817ba | 4036 | return ($source_conf, $target_conf, $drive); |
a9453218 AL |
4037 | }; |
4038 | ||
4039 | my $logfunc = sub { | |
4040 | my ($msg) = @_; | |
4041 | print STDERR "$msg\n"; | |
4042 | }; | |
4043 | ||
4044 | my $disk_reassignfn = sub { | |
4045 | return PVE::QemuConfig->lock_config($vmid, sub { | |
4046 | return PVE::QemuConfig->lock_config($target_vmid, sub { | |
dbc817ba | 4047 | my ($source_conf, $target_conf, $drive) = &$load_and_check_reassign_configs(); |
a9453218 | 4048 | |
dbc817ba | 4049 | my $source_volid = $drive->{file}; |
a9453218 AL |
4050 | |
4051 | print "moving disk '$disk' from VM '$vmid' to '$target_vmid'\n"; | |
4052 | my ($storeid, $source_volname) = PVE::Storage::parse_volume_id($source_volid); | |
4053 | ||
4054 | my $fmt = (PVE::Storage::parse_volname($storecfg, $source_volid))[6]; | |
4055 | ||
4056 | my $new_volid = PVE::Storage::rename_volume( | |
4057 | $storecfg, | |
4058 | $source_volid, | |
4059 | $target_vmid, | |
4060 | ); | |
4061 | ||
dbc817ba | 4062 | $drive->{file} = $new_volid; |
a9453218 | 4063 | |
96670745 TL |
4064 | my $boot_order = PVE::QemuServer::device_bootorder($source_conf); |
4065 | if (defined(delete $boot_order->{$disk})) { | |
4066 | print "removing disk '$disk' from boot order config\n"; | |
4067 | my $boot_devs = [ sort { $boot_order->{$a} <=> $boot_order->{$b} } keys %$boot_order ]; | |
4068 | $source_conf->{boot} = PVE::QemuServer::print_bootorder($boot_devs); | |
4069 | } | |
4070 | ||
a9453218 AL |
4071 | delete $source_conf->{$disk}; |
4072 | print "removing disk '${disk}' from VM '${vmid}' config\n"; | |
4073 | PVE::QemuConfig->write_config($vmid, $source_conf); | |
4074 | ||
dbc817ba | 4075 | my $drive_string = PVE::QemuServer::print_drive($drive); |
bf67da2b AL |
4076 | |
4077 | if ($target_disk =~ /^unused\d+$/) { | |
4078 | $target_conf->{$target_disk} = $drive_string; | |
4079 | PVE::QemuConfig->write_config($target_vmid, $target_conf); | |
4080 | } else { | |
4081 | &$update_vm_api( | |
4082 | { | |
4083 | node => $node, | |
4084 | vmid => $target_vmid, | |
4085 | digest => $target_digest, | |
4086 | $target_disk => $drive_string, | |
4087 | }, | |
4088 | 1, | |
4089 | ); | |
4090 | } | |
a9453218 AL |
4091 | |
4092 | # remove possible replication snapshots | |
4093 | if (PVE::Storage::volume_has_feature( | |
4094 | $storecfg, | |
4095 | 'replicate', | |
4096 | $source_volid), | |
4097 | ) { | |
4098 | eval { | |
4099 | PVE::Replication::prepare( | |
4100 | $storecfg, | |
4101 | [$new_volid], | |
4102 | undef, | |
4103 | 1, | |
4104 | undef, | |
4105 | $logfunc, | |
4106 | ) | |
4107 | }; | |
4108 | if (my $err = $@) { | |
4109 | print "Failed to remove replication snapshots on moved disk " . | |
4110 | "'$target_disk'. Manual cleanup could be necessary.\n"; | |
4111 | } | |
4112 | } | |
4113 | }); | |
4114 | }); | |
4115 | }; | |
4116 | ||
dbc817ba FG |
4117 | if ($target_vmid && $storeid) { |
4118 | my $msg = "either set 'storage' or 'target-vmid', but not both"; | |
4119 | raise_param_exc({ 'target-vmid' => $msg, 'storage' => $msg }); | |
4120 | } elsif ($target_vmid) { | |
a9453218 AL |
4121 | $rpcenv->check_vm_perm($authuser, $target_vmid, undef, ['VM.Config.Disk']) |
4122 | if $authuser ne 'root@pam'; | |
4123 | ||
dbc817ba | 4124 | raise_param_exc({ 'target-vmid' => "must be different than source VMID to reassign disk" }) |
a9453218 AL |
4125 | if $vmid eq $target_vmid; |
4126 | ||
44102492 | 4127 | my (undef, undef, $drive) = &$load_and_check_reassign_configs(); |
a6273aa8 FG |
4128 | my $storage = PVE::Storage::parse_volume_id($drive->{file}); |
4129 | $rpcenv->check($authuser, "/storage/$storage", ['Datastore.AllocateSpace']); | |
44102492 | 4130 | |
a9453218 AL |
4131 | return $rpcenv->fork_worker( |
4132 | 'qmmove', | |
4133 | "${vmid}-${disk}>${target_vmid}-${target_disk}", | |
4134 | $authuser, | |
4135 | $disk_reassignfn | |
4136 | ); | |
4137 | } elsif ($storeid) { | |
44102492 FG |
4138 | $rpcenv->check($authuser, "/storage/$storeid", ['Datastore.AllocateSpace']); |
4139 | ||
a9453218 AL |
4140 | die "cannot move disk '$disk', only configured disks can be moved to another storage\n" |
4141 | if $disk =~ m/^unused\d+$/; | |
bdf6ba1e FE |
4142 | |
4143 | $load_and_check_move->(); # early checks before forking/locking | |
4144 | ||
4145 | my $realcmd = sub { | |
4146 | PVE::QemuConfig->lock_config($vmid, $move_updatefn); | |
4147 | }; | |
4148 | ||
4149 | return $rpcenv->fork_worker('qmmove', $vmid, $authuser, $realcmd); | |
a9453218 | 4150 | } else { |
dbc817ba FG |
4151 | my $msg = "both 'storage' and 'target-vmid' missing, either needs to be set"; |
4152 | raise_param_exc({ 'target-vmid' => $msg, 'storage' => $msg }); | |
a9453218 | 4153 | } |
586bfa78 AD |
4154 | }}); |
4155 | ||
71fc647f TM |
4156 | my $check_vm_disks_local = sub { |
4157 | my ($storecfg, $vmconf, $vmid) = @_; | |
4158 | ||
4159 | my $local_disks = {}; | |
4160 | ||
4161 | # add some more information to the disks e.g. cdrom | |
4162 | PVE::QemuServer::foreach_volid($vmconf, sub { | |
4163 | my ($volid, $attr) = @_; | |
4164 | ||
4165 | my ($storeid, $volname) = PVE::Storage::parse_volume_id($volid, 1); | |
4166 | if ($storeid) { | |
4167 | my $scfg = PVE::Storage::storage_config($storecfg, $storeid); | |
4168 | return if $scfg->{shared}; | |
4169 | } | |
4170 | # The shared attr here is just a special case where the vdisk | |
4171 | # is marked as shared manually | |
4172 | return if $attr->{shared}; | |
4173 | return if $attr->{cdrom} and $volid eq "none"; | |
4174 | ||
4175 | if (exists $local_disks->{$volid}) { | |
4176 | @{$local_disks->{$volid}}{keys %$attr} = values %$attr | |
4177 | } else { | |
4178 | $local_disks->{$volid} = $attr; | |
4179 | # ensure volid is present in case it's needed | |
4180 | $local_disks->{$volid}->{volid} = $volid; | |
4181 | } | |
4182 | }); | |
4183 | ||
4184 | return $local_disks; | |
4185 | }; | |
4186 | ||
4187 | __PACKAGE__->register_method({ | |
4188 | name => 'migrate_vm_precondition', | |
4189 | path => '{vmid}/migrate', | |
4190 | method => 'GET', | |
4191 | protected => 1, | |
4192 | proxyto => 'node', | |
4193 | description => "Get preconditions for migration.", | |
4194 | permissions => { | |
4195 | check => ['perm', '/vms/{vmid}', [ 'VM.Migrate' ]], | |
4196 | }, | |
4197 | parameters => { | |
4198 | additionalProperties => 0, | |
4199 | properties => { | |
4200 | node => get_standard_option('pve-node'), | |
4201 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), | |
4202 | target => get_standard_option('pve-node', { | |
4203 | description => "Target node.", | |
4204 | completion => \&PVE::Cluster::complete_migration_target, | |
4205 | optional => 1, | |
4206 | }), | |
4207 | }, | |
4208 | }, | |
4209 | returns => { | |
4210 | type => "object", | |
4211 | properties => { | |
4212 | running => { type => 'boolean' }, | |
4213 | allowed_nodes => { | |
4214 | type => 'array', | |
4215 | optional => 1, | |
f25852c2 TM |
4216 | description => "List nodes allowed for offline migration, only passed if VM is offline" |
4217 | }, | |
4218 | not_allowed_nodes => { | |
4219 | type => 'object', | |
4220 | optional => 1, | |
4221 | description => "List not allowed nodes with additional informations, only passed if VM is offline" | |
71fc647f TM |
4222 | }, |
4223 | local_disks => { | |
4224 | type => 'array', | |
4225 | description => "List local disks including CD-Rom, unsused and not referenced disks" | |
4226 | }, | |
4227 | local_resources => { | |
4228 | type => 'array', | |
4229 | description => "List local resources e.g. pci, usb" | |
4230 | } | |
4231 | }, | |
4232 | }, | |
4233 | code => sub { | |
4234 | my ($param) = @_; | |
4235 | ||
4236 | my $rpcenv = PVE::RPCEnvironment::get(); | |
4237 | ||
4238 | my $authuser = $rpcenv->get_user(); | |
4239 | ||
4240 | PVE::Cluster::check_cfs_quorum(); | |
4241 | ||
4242 | my $res = {}; | |
4243 | ||
4244 | my $vmid = extract_param($param, 'vmid'); | |
4245 | my $target = extract_param($param, 'target'); | |
4246 | my $localnode = PVE::INotify::nodename(); | |
4247 | ||
4248 | ||
4249 | # test if VM exists | |
4250 | my $vmconf = PVE::QemuConfig->load_config($vmid); | |
4251 | my $storecfg = PVE::Storage::config(); | |
4252 | ||
4253 | ||
4254 | # try to detect errors early | |
4255 | PVE::QemuConfig->check_lock($vmconf); | |
4256 | ||
4257 | $res->{running} = PVE::QemuServer::check_running($vmid) ? 1:0; | |
4258 | ||
4259 | # if vm is not running, return target nodes where local storage is available | |
4260 | # for offline migration | |
4261 | if (!$res->{running}) { | |
f25852c2 TM |
4262 | $res->{allowed_nodes} = []; |
4263 | my $checked_nodes = PVE::QemuServer::check_local_storage_availability($vmconf, $storecfg); | |
32075a2c | 4264 | delete $checked_nodes->{$localnode}; |
f25852c2 | 4265 | |
f25852c2 | 4266 | foreach my $node (keys %$checked_nodes) { |
32075a2c | 4267 | if (!defined $checked_nodes->{$node}->{unavailable_storages}) { |
f25852c2 | 4268 | push @{$res->{allowed_nodes}}, $node; |
f25852c2 | 4269 | } |
71fc647f | 4270 | |
f25852c2 TM |
4271 | } |
4272 | $res->{not_allowed_nodes} = $checked_nodes; | |
71fc647f TM |
4273 | } |
4274 | ||
4275 | ||
4276 | my $local_disks = &$check_vm_disks_local($storecfg, $vmconf, $vmid); | |
4277 | $res->{local_disks} = [ values %$local_disks ];; | |
4278 | ||
4279 | my $local_resources = PVE::QemuServer::check_local_resources($vmconf, 1); | |
4280 | ||
4281 | $res->{local_resources} = $local_resources; | |
4282 | ||
4283 | return $res; | |
4284 | ||
4285 | ||
4286 | }}); | |
4287 | ||
3ea94c60 | 4288 | __PACKAGE__->register_method({ |
afdb31d5 | 4289 | name => 'migrate_vm', |
3ea94c60 DM |
4290 | path => '{vmid}/migrate', |
4291 | method => 'POST', | |
4292 | protected => 1, | |
4293 | proxyto => 'node', | |
4294 | description => "Migrate virtual machine. Creates a new migration task.", | |
a0d1b1a2 DM |
4295 | permissions => { |
4296 | check => ['perm', '/vms/{vmid}', [ 'VM.Migrate' ]], | |
4297 | }, | |
3ea94c60 | 4298 | parameters => { |
3326ae19 | 4299 | additionalProperties => 0, |
3ea94c60 DM |
4300 | properties => { |
4301 | node => get_standard_option('pve-node'), | |
335af808 | 4302 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
c2ed338e | 4303 | target => get_standard_option('pve-node', { |
335af808 DM |
4304 | description => "Target node.", |
4305 | completion => \&PVE::Cluster::complete_migration_target, | |
4306 | }), | |
3ea94c60 DM |
4307 | online => { |
4308 | type => 'boolean', | |
13739386 | 4309 | description => "Use online/live migration if VM is running. Ignored if VM is stopped.", |
3ea94c60 DM |
4310 | optional => 1, |
4311 | }, | |
4312 | force => { | |
4313 | type => 'boolean', | |
4314 | description => "Allow to migrate VMs which use local devices. Only root may use this option.", | |
4315 | optional => 1, | |
4316 | }, | |
2de2d6f7 TL |
4317 | migration_type => { |
4318 | type => 'string', | |
4319 | enum => ['secure', 'insecure'], | |
c07a9e3d | 4320 | description => "Migration traffic is encrypted using an SSH tunnel by default. On secure, completely private networks this can be disabled to increase performance.", |
2de2d6f7 TL |
4321 | optional => 1, |
4322 | }, | |
4323 | migration_network => { | |
c07a9e3d | 4324 | type => 'string', format => 'CIDR', |
2de2d6f7 TL |
4325 | description => "CIDR of the (sub) network that is used for migration.", |
4326 | optional => 1, | |
4327 | }, | |
56af7146 AD |
4328 | "with-local-disks" => { |
4329 | type => 'boolean', | |
4330 | description => "Enable live storage migration for local disk", | |
b74cad8a | 4331 | optional => 1, |
56af7146 | 4332 | }, |
bf8fc5a3 | 4333 | targetstorage => get_standard_option('pve-targetstorage', { |
255e9c54 | 4334 | completion => \&PVE::QemuServer::complete_migration_storage, |
56af7146 | 4335 | }), |
0aab5a16 SI |
4336 | bwlimit => { |
4337 | description => "Override I/O bandwidth limit (in KiB/s).", | |
4338 | optional => 1, | |
4339 | type => 'integer', | |
4340 | minimum => '0', | |
41756a3b | 4341 | default => 'migrate limit from datacenter or storage config', |
0aab5a16 | 4342 | }, |
3ea94c60 DM |
4343 | }, |
4344 | }, | |
afdb31d5 | 4345 | returns => { |
3ea94c60 DM |
4346 | type => 'string', |
4347 | description => "the task ID.", | |
4348 | }, | |
4349 | code => sub { | |
4350 | my ($param) = @_; | |
4351 | ||
4352 | my $rpcenv = PVE::RPCEnvironment::get(); | |
a0d1b1a2 | 4353 | my $authuser = $rpcenv->get_user(); |
3ea94c60 DM |
4354 | |
4355 | my $target = extract_param($param, 'target'); | |
4356 | ||
4357 | my $localnode = PVE::INotify::nodename(); | |
4358 | raise_param_exc({ target => "target is local node."}) if $target eq $localnode; | |
4359 | ||
4360 | PVE::Cluster::check_cfs_quorum(); | |
4361 | ||
4362 | PVE::Cluster::check_node_exists($target); | |
4363 | ||
4364 | my $targetip = PVE::Cluster::remote_node_ip($target); | |
4365 | ||
4366 | my $vmid = extract_param($param, 'vmid'); | |
4367 | ||
afdb31d5 | 4368 | raise_param_exc({ force => "Only root may use this option." }) |
a0d1b1a2 | 4369 | if $param->{force} && $authuser ne 'root@pam'; |
3ea94c60 | 4370 | |
2de2d6f7 TL |
4371 | raise_param_exc({ migration_type => "Only root may use this option." }) |
4372 | if $param->{migration_type} && $authuser ne 'root@pam'; | |
4373 | ||
4374 | # allow root only until better network permissions are available | |
4375 | raise_param_exc({ migration_network => "Only root may use this option." }) | |
4376 | if $param->{migration_network} && $authuser ne 'root@pam'; | |
4377 | ||
3ea94c60 | 4378 | # test if VM exists |
ffda963f | 4379 | my $conf = PVE::QemuConfig->load_config($vmid); |
3ea94c60 DM |
4380 | |
4381 | # try to detect errors early | |
a5ed42d3 | 4382 | |
ffda963f | 4383 | PVE::QemuConfig->check_lock($conf); |
a5ed42d3 | 4384 | |
3ea94c60 | 4385 | if (PVE::QemuServer::check_running($vmid)) { |
fda72913 | 4386 | die "can't migrate running VM without --online\n" if !$param->{online}; |
aa491a6e FE |
4387 | |
4388 | my $repl_conf = PVE::ReplicationConfig->new(); | |
4389 | my $is_replicated = $repl_conf->check_for_existing_jobs($vmid, 1); | |
4390 | my $is_replicated_to_target = defined($repl_conf->find_local_replication_job($vmid, $target)); | |
68980d66 FE |
4391 | if (!$param->{force} && $is_replicated && !$is_replicated_to_target) { |
4392 | die "Cannot live-migrate replicated VM to node '$target' - not a replication " . | |
4393 | "target. Use 'force' to override.\n"; | |
aa491a6e | 4394 | } |
13739386 | 4395 | } else { |
c3ddb94d | 4396 | warn "VM isn't running. Doing offline migration instead.\n" if $param->{online}; |
13739386 | 4397 | $param->{online} = 0; |
3ea94c60 DM |
4398 | } |
4399 | ||
47152e2e | 4400 | my $storecfg = PVE::Storage::config(); |
bf8fc5a3 FG |
4401 | if (my $targetstorage = $param->{targetstorage}) { |
4402 | my $storagemap = eval { PVE::JSONSchema::parse_idmap($targetstorage, 'pve-storage-id') }; | |
e214cda8 | 4403 | raise_param_exc({ targetstorage => "failed to parse storage map: $@" }) |
bf8fc5a3 FG |
4404 | if $@; |
4405 | ||
aea447bb FG |
4406 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.Disk']) |
4407 | if !defined($storagemap->{identity}); | |
4408 | ||
bd61033e | 4409 | foreach my $target_sid (values %{$storagemap->{entries}}) { |
9fb295d0 | 4410 | $check_storage_access_migrate->($rpcenv, $authuser, $storecfg, $target_sid, $target); |
bf8fc5a3 FG |
4411 | } |
4412 | ||
9fb295d0 | 4413 | $check_storage_access_migrate->($rpcenv, $authuser, $storecfg, $storagemap->{default}, $target) |
bf8fc5a3 FG |
4414 | if $storagemap->{default}; |
4415 | ||
4416 | PVE::QemuServer::check_storage_availability($storecfg, $conf, $target) | |
4417 | if $storagemap->{identity}; | |
4418 | ||
4419 | $param->{storagemap} = $storagemap; | |
d80ad67f AD |
4420 | } else { |
4421 | PVE::QemuServer::check_storage_availability($storecfg, $conf, $target); | |
4422 | } | |
47152e2e | 4423 | |
2003f0f8 | 4424 | if (PVE::HA::Config::vm_is_ha_managed($vmid) && $rpcenv->{type} ne 'ha') { |
3ea94c60 | 4425 | |
88fc87b4 DM |
4426 | my $hacmd = sub { |
4427 | my $upid = shift; | |
3ea94c60 | 4428 | |
02765844 | 4429 | print "Requesting HA migration for VM $vmid to node $target\n"; |
88fc87b4 | 4430 | |
a4262553 | 4431 | my $cmd = ['ha-manager', 'migrate', "vm:$vmid", $target]; |
88fc87b4 | 4432 | PVE::Tools::run_command($cmd); |
88fc87b4 DM |
4433 | return; |
4434 | }; | |
4435 | ||
4436 | return $rpcenv->fork_worker('hamigrate', $vmid, $authuser, $hacmd); | |
4437 | ||
4438 | } else { | |
4439 | ||
f53c6ad8 | 4440 | my $realcmd = sub { |
f53c6ad8 DM |
4441 | PVE::QemuMigrate->migrate($target, $targetip, $vmid, $param); |
4442 | }; | |
88fc87b4 | 4443 | |
f53c6ad8 DM |
4444 | my $worker = sub { |
4445 | return PVE::GuestHelpers::guest_migration_lock($vmid, 10, $realcmd); | |
88fc87b4 DM |
4446 | }; |
4447 | ||
f53c6ad8 | 4448 | return $rpcenv->fork_worker('qmigrate', $vmid, $authuser, $worker); |
88fc87b4 | 4449 | } |
3ea94c60 | 4450 | |
3ea94c60 | 4451 | }}); |
1e3baf05 | 4452 | |
06fedff6 FG |
4453 | __PACKAGE__->register_method({ |
4454 | name => 'remote_migrate_vm', | |
4455 | path => '{vmid}/remote_migrate', | |
4456 | method => 'POST', | |
4457 | protected => 1, | |
4458 | proxyto => 'node', | |
4459 | description => "Migrate virtual machine to a remote cluster. Creates a new migration task. EXPERIMENTAL feature!", | |
4460 | permissions => { | |
4461 | check => ['perm', '/vms/{vmid}', [ 'VM.Migrate' ]], | |
4462 | }, | |
4463 | parameters => { | |
4464 | additionalProperties => 0, | |
4465 | properties => { | |
4466 | node => get_standard_option('pve-node'), | |
4467 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), | |
4468 | 'target-vmid' => get_standard_option('pve-vmid', { optional => 1 }), | |
4469 | 'target-endpoint' => get_standard_option('proxmox-remote', { | |
4470 | description => "Remote target endpoint", | |
4471 | }), | |
4472 | online => { | |
4473 | type => 'boolean', | |
4474 | description => "Use online/live migration if VM is running. Ignored if VM is stopped.", | |
4475 | optional => 1, | |
4476 | }, | |
4477 | delete => { | |
4478 | type => 'boolean', | |
4479 | description => "Delete the original VM and related data after successful migration. By default the original VM is kept on the source cluster in a stopped state.", | |
4480 | optional => 1, | |
4481 | default => 0, | |
4482 | }, | |
4483 | 'target-storage' => get_standard_option('pve-targetstorage', { | |
4484 | completion => \&PVE::QemuServer::complete_migration_storage, | |
4485 | optional => 0, | |
4486 | }), | |
4487 | 'target-bridge' => { | |
4488 | type => 'string', | |
4489 | description => "Mapping from source to target bridges. Providing only a single bridge ID maps all source bridges to that bridge. Providing the special value '1' will map each source bridge to itself.", | |
4490 | format => 'bridge-pair-list', | |
4491 | }, | |
4492 | bwlimit => { | |
4493 | description => "Override I/O bandwidth limit (in KiB/s).", | |
4494 | optional => 1, | |
4495 | type => 'integer', | |
4496 | minimum => '0', | |
4497 | default => 'migrate limit from datacenter or storage config', | |
4498 | }, | |
4499 | }, | |
4500 | }, | |
4501 | returns => { | |
4502 | type => 'string', | |
4503 | description => "the task ID.", | |
4504 | }, | |
4505 | code => sub { | |
4506 | my ($param) = @_; | |
4507 | ||
4508 | my $rpcenv = PVE::RPCEnvironment::get(); | |
4509 | my $authuser = $rpcenv->get_user(); | |
4510 | ||
4511 | my $source_vmid = extract_param($param, 'vmid'); | |
4512 | my $target_endpoint = extract_param($param, 'target-endpoint'); | |
4513 | my $target_vmid = extract_param($param, 'target-vmid') // $source_vmid; | |
4514 | ||
4515 | my $delete = extract_param($param, 'delete') // 0; | |
4516 | ||
4517 | PVE::Cluster::check_cfs_quorum(); | |
4518 | ||
4519 | # test if VM exists | |
4520 | my $conf = PVE::QemuConfig->load_config($source_vmid); | |
4521 | ||
4522 | PVE::QemuConfig->check_lock($conf); | |
4523 | ||
4524 | raise_param_exc({ vmid => "cannot migrate HA-managed VM to remote cluster" }) | |
4525 | if PVE::HA::Config::vm_is_ha_managed($source_vmid); | |
4526 | ||
4527 | my $remote = PVE::JSONSchema::parse_property_string('proxmox-remote', $target_endpoint); | |
4528 | ||
4529 | # TODO: move this as helper somewhere appropriate? | |
4530 | my $conn_args = { | |
4531 | protocol => 'https', | |
4532 | host => $remote->{host}, | |
4533 | port => $remote->{port} // 8006, | |
4534 | apitoken => $remote->{apitoken}, | |
4535 | }; | |
4536 | ||
4537 | my $fp; | |
4538 | if ($fp = $remote->{fingerprint}) { | |
4539 | $conn_args->{cached_fingerprints} = { uc($fp) => 1 }; | |
4540 | } | |
4541 | ||
4542 | print "Establishing API connection with remote at '$remote->{host}'\n"; | |
4543 | ||
4544 | my $api_client = PVE::APIClient::LWP->new(%$conn_args); | |
4545 | ||
4546 | if (!defined($fp)) { | |
4547 | my $cert_info = $api_client->get("/nodes/localhost/certificates/info"); | |
4548 | foreach my $cert (@$cert_info) { | |
4549 | my $filename = $cert->{filename}; | |
4550 | next if $filename ne 'pveproxy-ssl.pem' && $filename ne 'pve-ssl.pem'; | |
4551 | $fp = $cert->{fingerprint} if !$fp || $filename eq 'pveproxy-ssl.pem'; | |
4552 | } | |
4553 | $conn_args->{cached_fingerprints} = { uc($fp) => 1 } | |
4554 | if defined($fp); | |
4555 | } | |
4556 | ||
4557 | my $repl_conf = PVE::ReplicationConfig->new(); | |
4558 | my $is_replicated = $repl_conf->check_for_existing_jobs($source_vmid, 1); | |
4559 | die "cannot remote-migrate replicated VM\n" if $is_replicated; | |
4560 | ||
4561 | if (PVE::QemuServer::check_running($source_vmid)) { | |
4562 | die "can't migrate running VM without --online\n" if !$param->{online}; | |
4563 | ||
4564 | } else { | |
4565 | warn "VM isn't running. Doing offline migration instead.\n" if $param->{online}; | |
4566 | $param->{online} = 0; | |
4567 | } | |
4568 | ||
06fedff6 FG |
4569 | my $storecfg = PVE::Storage::config(); |
4570 | my $target_storage = extract_param($param, 'target-storage'); | |
4571 | my $storagemap = eval { PVE::JSONSchema::parse_idmap($target_storage, 'pve-storage-id') }; | |
4572 | raise_param_exc({ 'target-storage' => "failed to parse storage map: $@" }) | |
4573 | if $@; | |
4574 | ||
4575 | my $target_bridge = extract_param($param, 'target-bridge'); | |
4576 | my $bridgemap = eval { PVE::JSONSchema::parse_idmap($target_bridge, 'pve-bridge-id') }; | |
4577 | raise_param_exc({ 'target-bridge' => "failed to parse bridge map: $@" }) | |
4578 | if $@; | |
4579 | ||
06fedff6 FG |
4580 | die "remote migration requires explicit storage mapping!\n" |
4581 | if $storagemap->{identity}; | |
4582 | ||
4583 | $param->{storagemap} = $storagemap; | |
4584 | $param->{bridgemap} = $bridgemap; | |
4585 | $param->{remote} = { | |
4586 | conn => $conn_args, # re-use fingerprint for tunnel | |
4587 | client => $api_client, | |
4588 | vmid => $target_vmid, | |
4589 | }; | |
4590 | $param->{migration_type} = 'websocket'; | |
4591 | $param->{'with-local-disks'} = 1; | |
4592 | $param->{delete} = $delete if $delete; | |
4593 | ||
4594 | my $cluster_status = $api_client->get("/cluster/status"); | |
4595 | my $target_node; | |
4596 | foreach my $entry (@$cluster_status) { | |
4597 | next if $entry->{type} ne 'node'; | |
4598 | if ($entry->{local}) { | |
4599 | $target_node = $entry->{name}; | |
4600 | last; | |
4601 | } | |
4602 | } | |
4603 | ||
4604 | die "couldn't determine endpoint's node name\n" | |
4605 | if !defined($target_node); | |
4606 | ||
4607 | my $realcmd = sub { | |
4608 | PVE::QemuMigrate->migrate($target_node, $remote->{host}, $source_vmid, $param); | |
4609 | }; | |
4610 | ||
4611 | my $worker = sub { | |
4612 | return PVE::GuestHelpers::guest_migration_lock($source_vmid, 10, $realcmd); | |
4613 | }; | |
4614 | ||
4615 | return $rpcenv->fork_worker('qmigrate', $source_vmid, $authuser, $worker); | |
4616 | }}); | |
4617 | ||
91c94f0a | 4618 | __PACKAGE__->register_method({ |
afdb31d5 DM |
4619 | name => 'monitor', |
4620 | path => '{vmid}/monitor', | |
91c94f0a DM |
4621 | method => 'POST', |
4622 | protected => 1, | |
4623 | proxyto => 'node', | |
7bd9abd2 | 4624 | description => "Execute QEMU monitor commands.", |
a0d1b1a2 | 4625 | permissions => { |
a8f2f427 | 4626 | description => "Sys.Modify is required for (sub)commands which are not read-only ('info *' and 'help')", |
c07a9e3d | 4627 | check => ['perm', '/vms/{vmid}', [ 'VM.Monitor' ]], |
a0d1b1a2 | 4628 | }, |
91c94f0a | 4629 | parameters => { |
3326ae19 | 4630 | additionalProperties => 0, |
91c94f0a DM |
4631 | properties => { |
4632 | node => get_standard_option('pve-node'), | |
4633 | vmid => get_standard_option('pve-vmid'), | |
4634 | command => { | |
4635 | type => 'string', | |
4636 | description => "The monitor command.", | |
4637 | } | |
4638 | }, | |
4639 | }, | |
4640 | returns => { type => 'string'}, | |
4641 | code => sub { | |
4642 | my ($param) = @_; | |
4643 | ||
a8f2f427 FG |
4644 | my $rpcenv = PVE::RPCEnvironment::get(); |
4645 | my $authuser = $rpcenv->get_user(); | |
4646 | ||
4647 | my $is_ro = sub { | |
4648 | my $command = shift; | |
4649 | return $command =~ m/^\s*info(\s+|$)/ | |
4650 | || $command =~ m/^\s*help\s*$/; | |
4651 | }; | |
4652 | ||
4653 | $rpcenv->check_full($authuser, "/", ['Sys.Modify']) | |
4654 | if !&$is_ro($param->{command}); | |
4655 | ||
91c94f0a DM |
4656 | my $vmid = $param->{vmid}; |
4657 | ||
ffda963f | 4658 | my $conf = PVE::QemuConfig->load_config ($vmid); # check if VM exists |
91c94f0a DM |
4659 | |
4660 | my $res = ''; | |
4661 | eval { | |
0a13e08e | 4662 | $res = PVE::QemuServer::Monitor::hmp_cmd($vmid, $param->{command}); |
91c94f0a DM |
4663 | }; |
4664 | $res = "ERROR: $@" if $@; | |
4665 | ||
4666 | return $res; | |
4667 | }}); | |
4668 | ||
0d02881c AD |
4669 | __PACKAGE__->register_method({ |
4670 | name => 'resize_vm', | |
614e3941 | 4671 | path => '{vmid}/resize', |
0d02881c AD |
4672 | method => 'PUT', |
4673 | protected => 1, | |
4674 | proxyto => 'node', | |
2f48a4f5 | 4675 | description => "Extend volume size.", |
0d02881c | 4676 | permissions => { |
3b2773f6 | 4677 | check => ['perm', '/vms/{vmid}', [ 'VM.Config.Disk' ]], |
0d02881c AD |
4678 | }, |
4679 | parameters => { | |
3326ae19 TL |
4680 | additionalProperties => 0, |
4681 | properties => { | |
2f48a4f5 | 4682 | node => get_standard_option('pve-node'), |
335af808 | 4683 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
2f48a4f5 DM |
4684 | skiplock => get_standard_option('skiplock'), |
4685 | disk => { | |
4686 | type => 'string', | |
4687 | description => "The disk you want to resize.", | |
e0fd2b2f | 4688 | enum => [PVE::QemuServer::Drive::valid_drive_names()], |
2f48a4f5 DM |
4689 | }, |
4690 | size => { | |
4691 | type => 'string', | |
f91b2e45 | 4692 | pattern => '\+?\d+(\.\d+)?[KMGT]?', |
e248477e | 4693 | description => "The new size. With the `+` sign the value is added to the actual size of the volume and without it, the value is taken as an absolute one. Shrinking disk size is not supported.", |
2f48a4f5 DM |
4694 | }, |
4695 | digest => { | |
4696 | type => 'string', | |
4697 | description => 'Prevent changes if current configuration file has different SHA1 digest. This can be used to prevent concurrent modifications.', | |
4698 | maxLength => 40, | |
4699 | optional => 1, | |
4700 | }, | |
4701 | }, | |
0d02881c AD |
4702 | }, |
4703 | returns => { type => 'null'}, | |
4704 | code => sub { | |
4705 | my ($param) = @_; | |
4706 | ||
4707 | my $rpcenv = PVE::RPCEnvironment::get(); | |
4708 | ||
4709 | my $authuser = $rpcenv->get_user(); | |
4710 | ||
4711 | my $node = extract_param($param, 'node'); | |
4712 | ||
4713 | my $vmid = extract_param($param, 'vmid'); | |
4714 | ||
4715 | my $digest = extract_param($param, 'digest'); | |
4716 | ||
2f48a4f5 | 4717 | my $disk = extract_param($param, 'disk'); |
75466c4f | 4718 | |
2f48a4f5 | 4719 | my $sizestr = extract_param($param, 'size'); |
0d02881c | 4720 | |
f91b2e45 | 4721 | my $skiplock = extract_param($param, 'skiplock'); |
0d02881c AD |
4722 | raise_param_exc({ skiplock => "Only root may use this option." }) |
4723 | if $skiplock && $authuser ne 'root@pam'; | |
4724 | ||
0d02881c AD |
4725 | my $storecfg = PVE::Storage::config(); |
4726 | ||
0d02881c AD |
4727 | my $updatefn = sub { |
4728 | ||
ffda963f | 4729 | my $conf = PVE::QemuConfig->load_config($vmid); |
0d02881c AD |
4730 | |
4731 | die "checksum missmatch (file change by other user?)\n" | |
4732 | if $digest && $digest ne $conf->{digest}; | |
ffda963f | 4733 | PVE::QemuConfig->check_lock($conf) if !$skiplock; |
0d02881c | 4734 | |
f91b2e45 DM |
4735 | die "disk '$disk' does not exist\n" if !$conf->{$disk}; |
4736 | ||
4737 | my $drive = PVE::QemuServer::parse_drive($disk, $conf->{$disk}); | |
4738 | ||
d662790a WL |
4739 | my (undef, undef, undef, undef, undef, undef, $format) = |
4740 | PVE::Storage::parse_volname($storecfg, $drive->{file}); | |
4741 | ||
c2ed338e | 4742 | die "can't resize volume: $disk if snapshot exists\n" |
d662790a WL |
4743 | if %{$conf->{snapshots}} && $format eq 'qcow2'; |
4744 | ||
f91b2e45 DM |
4745 | my $volid = $drive->{file}; |
4746 | ||
4747 | die "disk '$disk' has no associated volume\n" if !$volid; | |
4748 | ||
4749 | die "you can't resize a cdrom\n" if PVE::QemuServer::drive_is_cdrom($drive); | |
4750 | ||
4751 | my ($storeid, $volname) = PVE::Storage::parse_volume_id($volid); | |
4752 | ||
4753 | $rpcenv->check($authuser, "/storage/$storeid", ['Datastore.AllocateSpace']); | |
4754 | ||
b572a606 | 4755 | PVE::Storage::activate_volumes($storecfg, [$volid]); |
f91b2e45 DM |
4756 | my $size = PVE::Storage::volume_size_info($storecfg, $volid, 5); |
4757 | ||
ed94b2ad | 4758 | die "Could not determine current size of volume '$volid'\n" if !defined($size); |
f8b829aa | 4759 | |
f91b2e45 DM |
4760 | die "internal error" if $sizestr !~ m/^(\+)?(\d+(\.\d+)?)([KMGT])?$/; |
4761 | my ($ext, $newsize, $unit) = ($1, $2, $4); | |
4762 | if ($unit) { | |
4763 | if ($unit eq 'K') { | |
4764 | $newsize = $newsize * 1024; | |
4765 | } elsif ($unit eq 'M') { | |
4766 | $newsize = $newsize * 1024 * 1024; | |
4767 | } elsif ($unit eq 'G') { | |
4768 | $newsize = $newsize * 1024 * 1024 * 1024; | |
4769 | } elsif ($unit eq 'T') { | |
4770 | $newsize = $newsize * 1024 * 1024 * 1024 * 1024; | |
4771 | } | |
4772 | } | |
4773 | $newsize += $size if $ext; | |
4774 | $newsize = int($newsize); | |
4775 | ||
9a478b17 | 4776 | die "shrinking disks is not supported\n" if $newsize < $size; |
f91b2e45 DM |
4777 | |
4778 | return if $size == $newsize; | |
4779 | ||
2f48a4f5 | 4780 | PVE::Cluster::log_msg('info', $authuser, "update VM $vmid: resize --disk $disk --size $sizestr"); |
0d02881c | 4781 | |
f91b2e45 | 4782 | PVE::QemuServer::qemu_block_resize($vmid, "drive-$disk", $storecfg, $volid, $newsize); |
75466c4f | 4783 | |
e29e5be6 | 4784 | $drive->{size} = $newsize; |
71c58bb7 | 4785 | $conf->{$disk} = PVE::QemuServer::print_drive($drive); |
f91b2e45 | 4786 | |
ffda963f | 4787 | PVE::QemuConfig->write_config($vmid, $conf); |
f91b2e45 | 4788 | }; |
0d02881c | 4789 | |
ffda963f | 4790 | PVE::QemuConfig->lock_config($vmid, $updatefn); |
d1c1af4b | 4791 | return; |
0d02881c AD |
4792 | }}); |
4793 | ||
9dbd1ee4 | 4794 | __PACKAGE__->register_method({ |
7e7d7b61 | 4795 | name => 'snapshot_list', |
9dbd1ee4 | 4796 | path => '{vmid}/snapshot', |
7e7d7b61 DM |
4797 | method => 'GET', |
4798 | description => "List all snapshots.", | |
4799 | permissions => { | |
4800 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
4801 | }, | |
4802 | proxyto => 'node', | |
4803 | protected => 1, # qemu pid files are only readable by root | |
4804 | parameters => { | |
3326ae19 | 4805 | additionalProperties => 0, |
7e7d7b61 | 4806 | properties => { |
e261de40 | 4807 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
7e7d7b61 DM |
4808 | node => get_standard_option('pve-node'), |
4809 | }, | |
4810 | }, | |
4811 | returns => { | |
4812 | type => 'array', | |
4813 | items => { | |
4814 | type => "object", | |
ce9b0a38 DM |
4815 | properties => { |
4816 | name => { | |
4817 | description => "Snapshot identifier. Value 'current' identifies the current VM.", | |
4818 | type => 'string', | |
4819 | }, | |
4820 | vmstate => { | |
4821 | description => "Snapshot includes RAM.", | |
4822 | type => 'boolean', | |
4823 | optional => 1, | |
4824 | }, | |
4825 | description => { | |
4826 | description => "Snapshot description.", | |
4827 | type => 'string', | |
4828 | }, | |
4829 | snaptime => { | |
4830 | description => "Snapshot creation time", | |
4831 | type => 'integer', | |
4832 | renderer => 'timestamp', | |
4833 | optional => 1, | |
4834 | }, | |
4835 | parent => { | |
4836 | description => "Parent snapshot identifier.", | |
4837 | type => 'string', | |
4838 | optional => 1, | |
4839 | }, | |
4840 | }, | |
7e7d7b61 DM |
4841 | }, |
4842 | links => [ { rel => 'child', href => "{name}" } ], | |
4843 | }, | |
4844 | code => sub { | |
4845 | my ($param) = @_; | |
4846 | ||
6aa4651b DM |
4847 | my $vmid = $param->{vmid}; |
4848 | ||
ffda963f | 4849 | my $conf = PVE::QemuConfig->load_config($vmid); |
7e7d7b61 DM |
4850 | my $snaphash = $conf->{snapshots} || {}; |
4851 | ||
4852 | my $res = []; | |
4853 | ||
4854 | foreach my $name (keys %$snaphash) { | |
0ea6bc69 | 4855 | my $d = $snaphash->{$name}; |
75466c4f DM |
4856 | my $item = { |
4857 | name => $name, | |
4858 | snaptime => $d->{snaptime} || 0, | |
6aa4651b | 4859 | vmstate => $d->{vmstate} ? 1 : 0, |
982c7f12 DM |
4860 | description => $d->{description} || '', |
4861 | }; | |
0ea6bc69 | 4862 | $item->{parent} = $d->{parent} if $d->{parent}; |
3ee28e38 | 4863 | $item->{snapstate} = $d->{snapstate} if $d->{snapstate}; |
0ea6bc69 DM |
4864 | push @$res, $item; |
4865 | } | |
4866 | ||
6aa4651b | 4867 | my $running = PVE::QemuServer::check_running($vmid, 1) ? 1 : 0; |
ce9b0a38 DM |
4868 | my $current = { |
4869 | name => 'current', | |
4870 | digest => $conf->{digest}, | |
4871 | running => $running, | |
4872 | description => "You are here!", | |
4873 | }; | |
d1914468 DM |
4874 | $current->{parent} = $conf->{parent} if $conf->{parent}; |
4875 | ||
4876 | push @$res, $current; | |
7e7d7b61 DM |
4877 | |
4878 | return $res; | |
4879 | }}); | |
4880 | ||
4881 | __PACKAGE__->register_method({ | |
4882 | name => 'snapshot', | |
4883 | path => '{vmid}/snapshot', | |
4884 | method => 'POST', | |
9dbd1ee4 AD |
4885 | protected => 1, |
4886 | proxyto => 'node', | |
4887 | description => "Snapshot a VM.", | |
4888 | permissions => { | |
f1baf1df | 4889 | check => ['perm', '/vms/{vmid}', [ 'VM.Snapshot' ]], |
9dbd1ee4 AD |
4890 | }, |
4891 | parameters => { | |
4892 | additionalProperties => 0, | |
4893 | properties => { | |
4894 | node => get_standard_option('pve-node'), | |
335af808 | 4895 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
8abd398b | 4896 | snapname => get_standard_option('pve-snapshot-name'), |
9dbd1ee4 AD |
4897 | vmstate => { |
4898 | optional => 1, | |
4899 | type => 'boolean', | |
4900 | description => "Save the vmstate", | |
4901 | }, | |
782f4f75 DM |
4902 | description => { |
4903 | optional => 1, | |
4904 | type => 'string', | |
4905 | description => "A textual description or comment.", | |
4906 | }, | |
9dbd1ee4 AD |
4907 | }, |
4908 | }, | |
7e7d7b61 DM |
4909 | returns => { |
4910 | type => 'string', | |
4911 | description => "the task ID.", | |
4912 | }, | |
9dbd1ee4 AD |
4913 | code => sub { |
4914 | my ($param) = @_; | |
4915 | ||
4916 | my $rpcenv = PVE::RPCEnvironment::get(); | |
4917 | ||
4918 | my $authuser = $rpcenv->get_user(); | |
4919 | ||
4920 | my $node = extract_param($param, 'node'); | |
4921 | ||
4922 | my $vmid = extract_param($param, 'vmid'); | |
4923 | ||
9dbd1ee4 AD |
4924 | my $snapname = extract_param($param, 'snapname'); |
4925 | ||
d1914468 DM |
4926 | die "unable to use snapshot name 'current' (reserved name)\n" |
4927 | if $snapname eq 'current'; | |
4928 | ||
a85c6be1 FG |
4929 | die "unable to use snapshot name 'pending' (reserved name)\n" |
4930 | if lc($snapname) eq 'pending'; | |
4931 | ||
7e7d7b61 | 4932 | my $realcmd = sub { |
22c377f0 | 4933 | PVE::Cluster::log_msg('info', $authuser, "snapshot VM $vmid: $snapname"); |
c2ed338e | 4934 | PVE::QemuConfig->snapshot_create($vmid, $snapname, $param->{vmstate}, |
af9110dd | 4935 | $param->{description}); |
7e7d7b61 DM |
4936 | }; |
4937 | ||
4938 | return $rpcenv->fork_worker('qmsnapshot', $vmid, $authuser, $realcmd); | |
4939 | }}); | |
4940 | ||
154ccdcd DM |
4941 | __PACKAGE__->register_method({ |
4942 | name => 'snapshot_cmd_idx', | |
4943 | path => '{vmid}/snapshot/{snapname}', | |
4944 | description => '', | |
4945 | method => 'GET', | |
4946 | permissions => { | |
4947 | user => 'all', | |
4948 | }, | |
4949 | parameters => { | |
3326ae19 | 4950 | additionalProperties => 0, |
154ccdcd DM |
4951 | properties => { |
4952 | vmid => get_standard_option('pve-vmid'), | |
4953 | node => get_standard_option('pve-node'), | |
8abd398b | 4954 | snapname => get_standard_option('pve-snapshot-name'), |
154ccdcd DM |
4955 | }, |
4956 | }, | |
4957 | returns => { | |
4958 | type => 'array', | |
4959 | items => { | |
4960 | type => "object", | |
4961 | properties => {}, | |
4962 | }, | |
4963 | links => [ { rel => 'child', href => "{cmd}" } ], | |
4964 | }, | |
4965 | code => sub { | |
4966 | my ($param) = @_; | |
4967 | ||
4968 | my $res = []; | |
4969 | ||
4970 | push @$res, { cmd => 'rollback' }; | |
d788cea6 | 4971 | push @$res, { cmd => 'config' }; |
154ccdcd DM |
4972 | |
4973 | return $res; | |
4974 | }}); | |
4975 | ||
d788cea6 DM |
4976 | __PACKAGE__->register_method({ |
4977 | name => 'update_snapshot_config', | |
4978 | path => '{vmid}/snapshot/{snapname}/config', | |
4979 | method => 'PUT', | |
4980 | protected => 1, | |
4981 | proxyto => 'node', | |
4982 | description => "Update snapshot metadata.", | |
4983 | permissions => { | |
4984 | check => ['perm', '/vms/{vmid}', [ 'VM.Snapshot' ]], | |
4985 | }, | |
4986 | parameters => { | |
4987 | additionalProperties => 0, | |
4988 | properties => { | |
4989 | node => get_standard_option('pve-node'), | |
4990 | vmid => get_standard_option('pve-vmid'), | |
4991 | snapname => get_standard_option('pve-snapshot-name'), | |
4992 | description => { | |
4993 | optional => 1, | |
4994 | type => 'string', | |
4995 | description => "A textual description or comment.", | |
4996 | }, | |
4997 | }, | |
4998 | }, | |
4999 | returns => { type => 'null' }, | |
5000 | code => sub { | |
5001 | my ($param) = @_; | |
5002 | ||
5003 | my $rpcenv = PVE::RPCEnvironment::get(); | |
5004 | ||
5005 | my $authuser = $rpcenv->get_user(); | |
5006 | ||
5007 | my $vmid = extract_param($param, 'vmid'); | |
5008 | ||
5009 | my $snapname = extract_param($param, 'snapname'); | |
5010 | ||
d1c1af4b | 5011 | return if !defined($param->{description}); |
d788cea6 DM |
5012 | |
5013 | my $updatefn = sub { | |
5014 | ||
ffda963f | 5015 | my $conf = PVE::QemuConfig->load_config($vmid); |
d788cea6 | 5016 | |
ffda963f | 5017 | PVE::QemuConfig->check_lock($conf); |
d788cea6 DM |
5018 | |
5019 | my $snap = $conf->{snapshots}->{$snapname}; | |
5020 | ||
75466c4f DM |
5021 | die "snapshot '$snapname' does not exist\n" if !defined($snap); |
5022 | ||
d788cea6 DM |
5023 | $snap->{description} = $param->{description} if defined($param->{description}); |
5024 | ||
ffda963f | 5025 | PVE::QemuConfig->write_config($vmid, $conf); |
d788cea6 DM |
5026 | }; |
5027 | ||
ffda963f | 5028 | PVE::QemuConfig->lock_config($vmid, $updatefn); |
d788cea6 | 5029 | |
d1c1af4b | 5030 | return; |
d788cea6 DM |
5031 | }}); |
5032 | ||
5033 | __PACKAGE__->register_method({ | |
5034 | name => 'get_snapshot_config', | |
5035 | path => '{vmid}/snapshot/{snapname}/config', | |
5036 | method => 'GET', | |
5037 | proxyto => 'node', | |
5038 | description => "Get snapshot configuration", | |
5039 | permissions => { | |
65204e92 | 5040 | check => ['perm', '/vms/{vmid}', [ 'VM.Snapshot', 'VM.Snapshot.Rollback', 'VM.Audit' ], any => 1], |
d788cea6 DM |
5041 | }, |
5042 | parameters => { | |
5043 | additionalProperties => 0, | |
5044 | properties => { | |
5045 | node => get_standard_option('pve-node'), | |
5046 | vmid => get_standard_option('pve-vmid'), | |
5047 | snapname => get_standard_option('pve-snapshot-name'), | |
5048 | }, | |
5049 | }, | |
5050 | returns => { type => "object" }, | |
5051 | code => sub { | |
5052 | my ($param) = @_; | |
5053 | ||
5054 | my $rpcenv = PVE::RPCEnvironment::get(); | |
5055 | ||
5056 | my $authuser = $rpcenv->get_user(); | |
5057 | ||
5058 | my $vmid = extract_param($param, 'vmid'); | |
5059 | ||
5060 | my $snapname = extract_param($param, 'snapname'); | |
5061 | ||
ffda963f | 5062 | my $conf = PVE::QemuConfig->load_config($vmid); |
d788cea6 DM |
5063 | |
5064 | my $snap = $conf->{snapshots}->{$snapname}; | |
5065 | ||
75466c4f DM |
5066 | die "snapshot '$snapname' does not exist\n" if !defined($snap); |
5067 | ||
d788cea6 DM |
5068 | return $snap; |
5069 | }}); | |
5070 | ||
7e7d7b61 DM |
5071 | __PACKAGE__->register_method({ |
5072 | name => 'rollback', | |
154ccdcd | 5073 | path => '{vmid}/snapshot/{snapname}/rollback', |
7e7d7b61 DM |
5074 | method => 'POST', |
5075 | protected => 1, | |
5076 | proxyto => 'node', | |
5077 | description => "Rollback VM state to specified snapshot.", | |
5078 | permissions => { | |
c268337d | 5079 | check => ['perm', '/vms/{vmid}', [ 'VM.Snapshot', 'VM.Snapshot.Rollback' ], any => 1], |
7e7d7b61 DM |
5080 | }, |
5081 | parameters => { | |
5082 | additionalProperties => 0, | |
5083 | properties => { | |
5084 | node => get_standard_option('pve-node'), | |
335af808 | 5085 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
8abd398b | 5086 | snapname => get_standard_option('pve-snapshot-name'), |
76b29aaf SH |
5087 | start => { |
5088 | type => 'boolean', | |
a46d039d SH |
5089 | description => "Whether the VM should get started after rolling back successfully." |
5090 | . " (Note: VMs will be automatically started if the snapshot includes RAM.)", | |
76b29aaf SH |
5091 | optional => 1, |
5092 | default => 0, | |
5093 | }, | |
7e7d7b61 DM |
5094 | }, |
5095 | }, | |
5096 | returns => { | |
5097 | type => 'string', | |
5098 | description => "the task ID.", | |
5099 | }, | |
5100 | code => sub { | |
5101 | my ($param) = @_; | |
5102 | ||
5103 | my $rpcenv = PVE::RPCEnvironment::get(); | |
5104 | ||
5105 | my $authuser = $rpcenv->get_user(); | |
5106 | ||
5107 | my $node = extract_param($param, 'node'); | |
5108 | ||
5109 | my $vmid = extract_param($param, 'vmid'); | |
5110 | ||
5111 | my $snapname = extract_param($param, 'snapname'); | |
5112 | ||
7e7d7b61 | 5113 | my $realcmd = sub { |
22c377f0 | 5114 | PVE::Cluster::log_msg('info', $authuser, "rollback snapshot VM $vmid: $snapname"); |
b2c9558d | 5115 | PVE::QemuConfig->snapshot_rollback($vmid, $snapname); |
76b29aaf | 5116 | |
a46d039d | 5117 | if ($param->{start} && !PVE::QemuServer::Helpers::vm_running_locally($vmid)) { |
76b29aaf SH |
5118 | PVE::API2::Qemu->vm_start({ vmid => $vmid, node => $node }); |
5119 | } | |
7e7d7b61 DM |
5120 | }; |
5121 | ||
c068c1c3 WL |
5122 | my $worker = sub { |
5123 | # hold migration lock, this makes sure that nobody create replication snapshots | |
5124 | return PVE::GuestHelpers::guest_migration_lock($vmid, 10, $realcmd); | |
5125 | }; | |
5126 | ||
5127 | return $rpcenv->fork_worker('qmrollback', $vmid, $authuser, $worker); | |
7e7d7b61 DM |
5128 | }}); |
5129 | ||
5130 | __PACKAGE__->register_method({ | |
5131 | name => 'delsnapshot', | |
5132 | path => '{vmid}/snapshot/{snapname}', | |
5133 | method => 'DELETE', | |
5134 | protected => 1, | |
5135 | proxyto => 'node', | |
5136 | description => "Delete a VM snapshot.", | |
5137 | permissions => { | |
f1baf1df | 5138 | check => ['perm', '/vms/{vmid}', [ 'VM.Snapshot' ]], |
7e7d7b61 DM |
5139 | }, |
5140 | parameters => { | |
5141 | additionalProperties => 0, | |
5142 | properties => { | |
5143 | node => get_standard_option('pve-node'), | |
335af808 | 5144 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
8abd398b | 5145 | snapname => get_standard_option('pve-snapshot-name'), |
3ee28e38 DM |
5146 | force => { |
5147 | optional => 1, | |
5148 | type => 'boolean', | |
5149 | description => "For removal from config file, even if removing disk snapshots fails.", | |
5150 | }, | |
7e7d7b61 DM |
5151 | }, |
5152 | }, | |
5153 | returns => { | |
5154 | type => 'string', | |
5155 | description => "the task ID.", | |
5156 | }, | |
5157 | code => sub { | |
5158 | my ($param) = @_; | |
5159 | ||
5160 | my $rpcenv = PVE::RPCEnvironment::get(); | |
5161 | ||
5162 | my $authuser = $rpcenv->get_user(); | |
5163 | ||
5164 | my $node = extract_param($param, 'node'); | |
5165 | ||
5166 | my $vmid = extract_param($param, 'vmid'); | |
5167 | ||
5168 | my $snapname = extract_param($param, 'snapname'); | |
5169 | ||
1770b70f | 5170 | my $lock_obtained; |
fdbbed2f | 5171 | my $do_delete = sub { |
1770b70f | 5172 | $lock_obtained = 1; |
22c377f0 | 5173 | PVE::Cluster::log_msg('info', $authuser, "delete snapshot VM $vmid: $snapname"); |
b2c9558d | 5174 | PVE::QemuConfig->snapshot_delete($vmid, $snapname, $param->{force}); |
7e7d7b61 | 5175 | }; |
9dbd1ee4 | 5176 | |
fdbbed2f FE |
5177 | my $realcmd = sub { |
5178 | if ($param->{force}) { | |
5179 | $do_delete->(); | |
5180 | } else { | |
1770b70f FG |
5181 | eval { PVE::GuestHelpers::guest_migration_lock($vmid, 10, $do_delete); }; |
5182 | if (my $err = $@) { | |
5183 | die $err if $lock_obtained; | |
5184 | die "Failed to obtain guest migration lock - replication running?\n"; | |
5185 | } | |
fdbbed2f FE |
5186 | } |
5187 | }; | |
5188 | ||
7b2257a8 | 5189 | return $rpcenv->fork_worker('qmdelsnapshot', $vmid, $authuser, $realcmd); |
9dbd1ee4 AD |
5190 | }}); |
5191 | ||
04a69bb4 AD |
5192 | __PACKAGE__->register_method({ |
5193 | name => 'template', | |
5194 | path => '{vmid}/template', | |
5195 | method => 'POST', | |
5196 | protected => 1, | |
5197 | proxyto => 'node', | |
5198 | description => "Create a Template.", | |
b02691d8 | 5199 | permissions => { |
7af0a6c8 DM |
5200 | description => "You need 'VM.Allocate' permissions on /vms/{vmid}", |
5201 | check => [ 'perm', '/vms/{vmid}', ['VM.Allocate']], | |
b02691d8 | 5202 | }, |
04a69bb4 AD |
5203 | parameters => { |
5204 | additionalProperties => 0, | |
5205 | properties => { | |
5206 | node => get_standard_option('pve-node'), | |
335af808 | 5207 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid_stopped }), |
04a69bb4 AD |
5208 | disk => { |
5209 | optional => 1, | |
5210 | type => 'string', | |
5211 | description => "If you want to convert only 1 disk to base image.", | |
e0fd2b2f | 5212 | enum => [PVE::QemuServer::Drive::valid_drive_names()], |
04a69bb4 AD |
5213 | }, |
5214 | ||
5215 | }, | |
5216 | }, | |
b297918c FG |
5217 | returns => { |
5218 | type => 'string', | |
5219 | description => "the task ID.", | |
5220 | }, | |
04a69bb4 AD |
5221 | code => sub { |
5222 | my ($param) = @_; | |
5223 | ||
5224 | my $rpcenv = PVE::RPCEnvironment::get(); | |
5225 | ||
5226 | my $authuser = $rpcenv->get_user(); | |
5227 | ||
5228 | my $node = extract_param($param, 'node'); | |
5229 | ||
5230 | my $vmid = extract_param($param, 'vmid'); | |
5231 | ||
5232 | my $disk = extract_param($param, 'disk'); | |
5233 | ||
d2ceac56 | 5234 | my $load_and_check = sub { |
ffda963f | 5235 | my $conf = PVE::QemuConfig->load_config($vmid); |
04a69bb4 | 5236 | |
ffda963f | 5237 | PVE::QemuConfig->check_lock($conf); |
04a69bb4 | 5238 | |
75466c4f | 5239 | die "unable to create template, because VM contains snapshots\n" |
b91c2aae | 5240 | if $conf->{snapshots} && scalar(keys %{$conf->{snapshots}}); |
0402a80b | 5241 | |
75466c4f | 5242 | die "you can't convert a template to a template\n" |
ffda963f | 5243 | if PVE::QemuConfig->is_template($conf) && !$disk; |
0402a80b | 5244 | |
75466c4f | 5245 | die "you can't convert a VM to template if VM is running\n" |
218cab9a | 5246 | if PVE::QemuServer::check_running($vmid); |
35c5fdef | 5247 | |
d2ceac56 FG |
5248 | return $conf; |
5249 | }; | |
04a69bb4 | 5250 | |
d2ceac56 | 5251 | $load_and_check->(); |
75e7e997 | 5252 | |
d2ceac56 FG |
5253 | my $realcmd = sub { |
5254 | PVE::QemuConfig->lock_config($vmid, sub { | |
5255 | my $conf = $load_and_check->(); | |
5256 | ||
5257 | $conf->{template} = 1; | |
5258 | PVE::QemuConfig->write_config($vmid, $conf); | |
5259 | ||
5260 | PVE::QemuServer::template_create($vmid, $conf, $disk); | |
5261 | }); | |
04a69bb4 AD |
5262 | }; |
5263 | ||
d2ceac56 | 5264 | return $rpcenv->fork_worker('qmtemplate', $vmid, $authuser, $realcmd); |
04a69bb4 AD |
5265 | }}); |
5266 | ||
73709749 ML |
5267 | __PACKAGE__->register_method({ |
5268 | name => 'cloudinit_generated_config_dump', | |
5269 | path => '{vmid}/cloudinit/dump', | |
5270 | method => 'GET', | |
5271 | proxyto => 'node', | |
5272 | description => "Get automatically generated cloudinit config.", | |
5273 | permissions => { | |
5274 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
5275 | }, | |
5276 | parameters => { | |
5277 | additionalProperties => 0, | |
5278 | properties => { | |
5279 | node => get_standard_option('pve-node'), | |
5280 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), | |
5281 | type => { | |
5282 | description => 'Config type.', | |
5283 | type => 'string', | |
5284 | enum => ['user', 'network', 'meta'], | |
5285 | }, | |
5286 | }, | |
5287 | }, | |
5288 | returns => { | |
5289 | type => 'string', | |
5290 | }, | |
5291 | code => sub { | |
5292 | my ($param) = @_; | |
5293 | ||
5294 | my $conf = PVE::QemuConfig->load_config($param->{vmid}); | |
5295 | ||
5296 | return PVE::QemuServer::Cloudinit::dump_cloudinit_config($conf, $param->{vmid}, $param->{type}); | |
5297 | }}); | |
5298 | ||
347dc136 FG |
5299 | __PACKAGE__->register_method({ |
5300 | name => 'mtunnel', | |
5301 | path => '{vmid}/mtunnel', | |
5302 | method => 'POST', | |
5303 | protected => 1, | |
5304 | description => 'Migration tunnel endpoint - only for internal use by VM migration.', | |
5305 | permissions => { | |
5306 | check => | |
5307 | [ 'and', | |
5308 | ['perm', '/vms/{vmid}', [ 'VM.Allocate' ]], | |
5309 | ['perm', '/', [ 'Sys.Incoming' ]], | |
5310 | ], | |
5311 | description => "You need 'VM.Allocate' permissions on '/vms/{vmid}' and Sys.Incoming" . | |
5312 | " on '/'. Further permission checks happen during the actual migration.", | |
5313 | }, | |
5314 | parameters => { | |
5315 | additionalProperties => 0, | |
5316 | properties => { | |
5317 | node => get_standard_option('pve-node'), | |
5318 | vmid => get_standard_option('pve-vmid'), | |
5319 | storages => { | |
5320 | type => 'string', | |
5321 | format => 'pve-storage-id-list', | |
5322 | optional => 1, | |
5323 | description => 'List of storages to check permission and availability. Will be checked again for all actually used storages during migration.', | |
5324 | }, | |
06fedff6 FG |
5325 | bridges => { |
5326 | type => 'string', | |
5327 | format => 'pve-bridge-id-list', | |
5328 | optional => 1, | |
5329 | description => 'List of network bridges to check availability. Will be checked again for actually used bridges during migration.', | |
5330 | }, | |
347dc136 FG |
5331 | }, |
5332 | }, | |
5333 | returns => { | |
5334 | additionalProperties => 0, | |
5335 | properties => { | |
5336 | upid => { type => 'string' }, | |
5337 | ticket => { type => 'string' }, | |
5338 | socket => { type => 'string' }, | |
5339 | }, | |
5340 | }, | |
5341 | code => sub { | |
5342 | my ($param) = @_; | |
5343 | ||
5344 | my $rpcenv = PVE::RPCEnvironment::get(); | |
5345 | my $authuser = $rpcenv->get_user(); | |
5346 | ||
5347 | my $node = extract_param($param, 'node'); | |
5348 | my $vmid = extract_param($param, 'vmid'); | |
5349 | ||
5350 | my $storages = extract_param($param, 'storages'); | |
06fedff6 | 5351 | my $bridges = extract_param($param, 'bridges'); |
347dc136 FG |
5352 | |
5353 | my $nodename = PVE::INotify::nodename(); | |
5354 | ||
5355 | raise_param_exc({ node => "node needs to be 'localhost' or local hostname '$nodename'" }) | |
5356 | if $node ne 'localhost' && $node ne $nodename; | |
5357 | ||
5358 | $node = $nodename; | |
5359 | ||
5360 | my $storecfg = PVE::Storage::config(); | |
5361 | foreach my $storeid (PVE::Tools::split_list($storages)) { | |
5362 | $check_storage_access_migrate->($rpcenv, $authuser, $storecfg, $storeid, $node); | |
5363 | } | |
5364 | ||
06fedff6 FG |
5365 | foreach my $bridge (PVE::Tools::split_list($bridges)) { |
5366 | PVE::Network::read_bridge_mtu($bridge); | |
5367 | } | |
5368 | ||
347dc136 FG |
5369 | PVE::Cluster::check_cfs_quorum(); |
5370 | ||
5371 | my $lock = 'create'; | |
5372 | eval { PVE::QemuConfig->create_and_lock_config($vmid, 0, $lock); }; | |
5373 | ||
5374 | raise_param_exc({ vmid => "unable to create empty VM config - $@"}) | |
5375 | if $@; | |
5376 | ||
5377 | my $realcmd = sub { | |
5378 | my $state = { | |
5379 | storecfg => PVE::Storage::config(), | |
5380 | lock => $lock, | |
5381 | vmid => $vmid, | |
5382 | }; | |
5383 | ||
5384 | my $run_locked = sub { | |
5385 | my ($code, $params) = @_; | |
5386 | return PVE::QemuConfig->lock_config($state->{vmid}, sub { | |
5387 | my $conf = PVE::QemuConfig->load_config($state->{vmid}); | |
5388 | ||
5389 | $state->{conf} = $conf; | |
5390 | ||
5391 | die "Encountered wrong lock - aborting mtunnel command handling.\n" | |
5392 | if $state->{lock} && !PVE::QemuConfig->has_lock($conf, $state->{lock}); | |
5393 | ||
5394 | return $code->($params); | |
5395 | }); | |
5396 | }; | |
5397 | ||
5398 | my $cmd_desc = { | |
5399 | config => { | |
5400 | conf => { | |
5401 | type => 'string', | |
5402 | description => 'Full VM config, adapted for target cluster/node', | |
5403 | }, | |
5404 | 'firewall-config' => { | |
5405 | type => 'string', | |
5406 | description => 'VM firewall config', | |
5407 | optional => 1, | |
5408 | }, | |
5409 | }, | |
5410 | disk => { | |
5411 | format => PVE::JSONSchema::get_standard_option('pve-qm-image-format'), | |
5412 | storage => { | |
5413 | type => 'string', | |
5414 | format => 'pve-storage-id', | |
5415 | }, | |
5416 | drive => { | |
5417 | type => 'object', | |
5418 | description => 'parsed drive information without volid and format', | |
5419 | }, | |
5420 | }, | |
5421 | start => { | |
5422 | start_params => { | |
5423 | type => 'object', | |
5424 | description => 'params passed to vm_start_nolock', | |
5425 | }, | |
5426 | migrate_opts => { | |
5427 | type => 'object', | |
5428 | description => 'migrate_opts passed to vm_start_nolock', | |
5429 | }, | |
5430 | }, | |
5431 | ticket => { | |
5432 | path => { | |
5433 | type => 'string', | |
5434 | description => 'socket path for which the ticket should be valid. must be known to current mtunnel instance.', | |
5435 | }, | |
5436 | }, | |
5437 | quit => { | |
5438 | cleanup => { | |
5439 | type => 'boolean', | |
5440 | description => 'remove VM config and disks, aborting migration', | |
5441 | default => 0, | |
5442 | }, | |
5443 | }, | |
5444 | 'disk-import' => $PVE::StorageTunnel::cmd_schema->{'disk-import'}, | |
5445 | 'query-disk-import' => $PVE::StorageTunnel::cmd_schema->{'query-disk-import'}, | |
5446 | bwlimit => $PVE::StorageTunnel::cmd_schema->{bwlimit}, | |
5447 | }; | |
5448 | ||
5449 | my $cmd_handlers = { | |
5450 | 'version' => sub { | |
5451 | # compared against other end's version | |
5452 | # bump/reset for breaking changes | |
5453 | # bump/bump for opt-in changes | |
5454 | return { | |
eef93bc5 | 5455 | api => $PVE::QemuMigrate::WS_TUNNEL_VERSION, |
347dc136 FG |
5456 | age => 0, |
5457 | }; | |
5458 | }, | |
5459 | 'config' => sub { | |
5460 | my ($params) = @_; | |
5461 | ||
5462 | # parse and write out VM FW config if given | |
5463 | if (my $fw_conf = $params->{'firewall-config'}) { | |
5464 | my ($path, $fh) = PVE::Tools::tempfile_contents($fw_conf, 700); | |
5465 | ||
5466 | my $empty_conf = { | |
5467 | rules => [], | |
5468 | options => {}, | |
5469 | aliases => {}, | |
5470 | ipset => {} , | |
5471 | ipset_comments => {}, | |
5472 | }; | |
5473 | my $cluster_fw_conf = PVE::Firewall::load_clusterfw_conf(); | |
5474 | ||
5475 | # TODO: add flag for strict parsing? | |
5476 | # TODO: add import sub that does all this given raw content? | |
5477 | my $vmfw_conf = PVE::Firewall::generic_fw_config_parser($path, $cluster_fw_conf, $empty_conf, 'vm'); | |
5478 | $vmfw_conf->{vmid} = $state->{vmid}; | |
5479 | PVE::Firewall::save_vmfw_conf($state->{vmid}, $vmfw_conf); | |
5480 | ||
5481 | $state->{cleanup}->{fw} = 1; | |
5482 | } | |
5483 | ||
5484 | my $conf_fn = "incoming/qemu-server/$state->{vmid}.conf"; | |
5485 | my $new_conf = PVE::QemuServer::parse_vm_config($conf_fn, $params->{conf}, 1); | |
5486 | delete $new_conf->{lock}; | |
5487 | delete $new_conf->{digest}; | |
5488 | ||
5489 | # TODO handle properly? | |
5490 | delete $new_conf->{snapshots}; | |
5491 | delete $new_conf->{parent}; | |
5492 | delete $new_conf->{pending}; | |
5493 | ||
5494 | # not handled by update_vm_api | |
5495 | my $vmgenid = delete $new_conf->{vmgenid}; | |
5496 | my $meta = delete $new_conf->{meta}; | |
5497 | my $cloudinit = delete $new_conf->{cloudinit}; # this is informational only | |
5498 | $new_conf->{skip_cloud_init} = 1; # re-use image from source side | |
5499 | ||
5500 | $new_conf->{vmid} = $state->{vmid}; | |
5501 | $new_conf->{node} = $node; | |
5502 | ||
5503 | PVE::QemuConfig->remove_lock($state->{vmid}, 'create'); | |
5504 | ||
5505 | eval { | |
5506 | $update_vm_api->($new_conf, 1); | |
5507 | }; | |
5508 | if (my $err = $@) { | |
5509 | # revert to locked previous config | |
5510 | my $conf = PVE::QemuConfig->load_config($state->{vmid}); | |
5511 | $conf->{lock} = 'create'; | |
5512 | PVE::QemuConfig->write_config($state->{vmid}, $conf); | |
5513 | ||
5514 | die $err; | |
5515 | } | |
5516 | ||
5517 | my $conf = PVE::QemuConfig->load_config($state->{vmid}); | |
5518 | $conf->{lock} = 'migrate'; | |
5519 | $conf->{vmgenid} = $vmgenid if defined($vmgenid); | |
5520 | $conf->{meta} = $meta if defined($meta); | |
5521 | $conf->{cloudinit} = $cloudinit if defined($cloudinit); | |
5522 | PVE::QemuConfig->write_config($state->{vmid}, $conf); | |
5523 | ||
5524 | $state->{lock} = 'migrate'; | |
5525 | ||
5526 | return; | |
5527 | }, | |
5528 | 'bwlimit' => sub { | |
5529 | my ($params) = @_; | |
5530 | return PVE::StorageTunnel::handle_bwlimit($params); | |
5531 | }, | |
5532 | 'disk' => sub { | |
5533 | my ($params) = @_; | |
5534 | ||
5535 | my $format = $params->{format}; | |
5536 | my $storeid = $params->{storage}; | |
5537 | my $drive = $params->{drive}; | |
5538 | ||
5539 | $check_storage_access_migrate->($rpcenv, $authuser, $state->{storecfg}, $storeid, $node); | |
5540 | ||
5541 | my $storagemap = { | |
5542 | default => $storeid, | |
5543 | }; | |
5544 | ||
5545 | my $source_volumes = { | |
5546 | 'disk' => [ | |
5547 | undef, | |
5548 | $storeid, | |
5549 | undef, | |
5550 | $drive, | |
5551 | 0, | |
5552 | $format, | |
5553 | ], | |
5554 | }; | |
5555 | ||
5556 | my $res = PVE::QemuServer::vm_migrate_alloc_nbd_disks($state->{storecfg}, $state->{vmid}, $source_volumes, $storagemap); | |
5557 | if (defined($res->{disk})) { | |
5558 | $state->{cleanup}->{volumes}->{$res->{disk}->{volid}} = 1; | |
5559 | return $res->{disk}; | |
5560 | } else { | |
5561 | die "failed to allocate NBD disk..\n"; | |
5562 | } | |
5563 | }, | |
5564 | 'disk-import' => sub { | |
5565 | my ($params) = @_; | |
5566 | ||
5567 | $check_storage_access_migrate->( | |
5568 | $rpcenv, | |
5569 | $authuser, | |
5570 | $state->{storecfg}, | |
5571 | $params->{storage}, | |
5572 | $node | |
5573 | ); | |
5574 | ||
5575 | $params->{unix} = "/run/qemu-server/$state->{vmid}.storage"; | |
5576 | ||
5577 | return PVE::StorageTunnel::handle_disk_import($state, $params); | |
5578 | }, | |
5579 | 'query-disk-import' => sub { | |
5580 | my ($params) = @_; | |
5581 | ||
5582 | return PVE::StorageTunnel::handle_query_disk_import($state, $params); | |
5583 | }, | |
5584 | 'start' => sub { | |
5585 | my ($params) = @_; | |
5586 | ||
5587 | my $info = PVE::QemuServer::vm_start_nolock( | |
5588 | $state->{storecfg}, | |
5589 | $state->{vmid}, | |
5590 | $state->{conf}, | |
5591 | $params->{start_params}, | |
5592 | $params->{migrate_opts}, | |
5593 | ); | |
5594 | ||
5595 | ||
5596 | if ($info->{migrate}->{proto} ne 'unix') { | |
5597 | PVE::QemuServer::vm_stop(undef, $state->{vmid}, 1, 1); | |
5598 | die "migration over non-UNIX sockets not possible\n"; | |
5599 | } | |
5600 | ||
5601 | my $socket = $info->{migrate}->{addr}; | |
5602 | chown $state->{socket_uid}, -1, $socket; | |
5603 | $state->{sockets}->{$socket} = 1; | |
5604 | ||
5605 | my $unix_sockets = $info->{migrate}->{unix_sockets}; | |
5606 | foreach my $socket (@$unix_sockets) { | |
5607 | chown $state->{socket_uid}, -1, $socket; | |
5608 | $state->{sockets}->{$socket} = 1; | |
5609 | } | |
5610 | return $info; | |
5611 | }, | |
5612 | 'fstrim' => sub { | |
5613 | if (PVE::QemuServer::qga_check_running($state->{vmid})) { | |
5614 | eval { mon_cmd($state->{vmid}, "guest-fstrim") }; | |
5615 | warn "fstrim failed: $@\n" if $@; | |
5616 | } | |
5617 | return; | |
5618 | }, | |
5619 | 'stop' => sub { | |
5620 | PVE::QemuServer::vm_stop(undef, $state->{vmid}, 1, 1); | |
5621 | return; | |
5622 | }, | |
5623 | 'nbdstop' => sub { | |
5624 | PVE::QemuServer::nbd_stop($state->{vmid}); | |
5625 | return; | |
5626 | }, | |
5627 | 'resume' => sub { | |
5628 | if (PVE::QemuServer::Helpers::vm_running_locally($state->{vmid})) { | |
5629 | PVE::QemuServer::vm_resume($state->{vmid}, 1, 1); | |
5630 | } else { | |
5631 | die "VM $state->{vmid} not running\n"; | |
5632 | } | |
5633 | return; | |
5634 | }, | |
5635 | 'unlock' => sub { | |
5636 | PVE::QemuConfig->remove_lock($state->{vmid}, $state->{lock}); | |
5637 | delete $state->{lock}; | |
5638 | return; | |
5639 | }, | |
5640 | 'ticket' => sub { | |
5641 | my ($params) = @_; | |
5642 | ||
5643 | my $path = $params->{path}; | |
5644 | ||
5645 | die "Not allowed to generate ticket for unknown socket '$path'\n" | |
5646 | if !defined($state->{sockets}->{$path}); | |
5647 | ||
5648 | return { ticket => PVE::AccessControl::assemble_tunnel_ticket($authuser, "/socket/$path") }; | |
5649 | }, | |
5650 | 'quit' => sub { | |
5651 | my ($params) = @_; | |
5652 | ||
5653 | if ($params->{cleanup}) { | |
5654 | if ($state->{cleanup}->{fw}) { | |
5655 | PVE::Firewall::remove_vmfw_conf($state->{vmid}); | |
5656 | } | |
5657 | ||
5658 | for my $volid (keys $state->{cleanup}->{volumes}->%*) { | |
5659 | print "freeing volume '$volid' as part of cleanup\n"; | |
5660 | eval { PVE::Storage::vdisk_free($state->{storecfg}, $volid) }; | |
5661 | warn $@ if $@; | |
5662 | } | |
5663 | ||
5664 | PVE::QemuServer::destroy_vm($state->{storecfg}, $state->{vmid}, 1); | |
5665 | } | |
5666 | ||
5667 | print "switching to exit-mode, waiting for client to disconnect\n"; | |
5668 | $state->{exit} = 1; | |
5669 | return; | |
5670 | }, | |
5671 | }; | |
5672 | ||
5673 | $run_locked->(sub { | |
5674 | my $socket_addr = "/run/qemu-server/$state->{vmid}.mtunnel"; | |
5675 | unlink $socket_addr; | |
5676 | ||
5677 | $state->{socket} = IO::Socket::UNIX->new( | |
5678 | Type => SOCK_STREAM(), | |
5679 | Local => $socket_addr, | |
5680 | Listen => 1, | |
5681 | ); | |
5682 | ||
5683 | $state->{socket_uid} = getpwnam('www-data') | |
5684 | or die "Failed to resolve user 'www-data' to numeric UID\n"; | |
5685 | chown $state->{socket_uid}, -1, $socket_addr; | |
5686 | }); | |
5687 | ||
5688 | print "mtunnel started\n"; | |
5689 | ||
5690 | my $conn = eval { PVE::Tools::run_with_timeout(300, sub { $state->{socket}->accept() }) }; | |
5691 | if ($@) { | |
5692 | warn "Failed to accept tunnel connection - $@\n"; | |
5693 | ||
5694 | warn "Removing tunnel socket..\n"; | |
5695 | unlink $state->{socket}; | |
5696 | ||
5697 | warn "Removing temporary VM config..\n"; | |
5698 | $run_locked->(sub { | |
5699 | PVE::QemuServer::destroy_vm($state->{storecfg}, $state->{vmid}, 1); | |
5700 | }); | |
5701 | ||
5702 | die "Exiting mtunnel\n"; | |
5703 | } | |
5704 | ||
5705 | $state->{conn} = $conn; | |
5706 | ||
5707 | my $reply_err = sub { | |
5708 | my ($msg) = @_; | |
5709 | ||
5710 | my $reply = JSON::encode_json({ | |
5711 | success => JSON::false, | |
5712 | msg => $msg, | |
5713 | }); | |
5714 | $conn->print("$reply\n"); | |
5715 | $conn->flush(); | |
5716 | }; | |
5717 | ||
5718 | my $reply_ok = sub { | |
5719 | my ($res) = @_; | |
5720 | ||
5721 | $res->{success} = JSON::true; | |
5722 | my $reply = JSON::encode_json($res); | |
5723 | $conn->print("$reply\n"); | |
5724 | $conn->flush(); | |
5725 | }; | |
5726 | ||
5727 | while (my $line = <$conn>) { | |
5728 | chomp $line; | |
5729 | ||
5730 | # untaint, we validate below if needed | |
5731 | ($line) = $line =~ /^(.*)$/; | |
5732 | my $parsed = eval { JSON::decode_json($line) }; | |
5733 | if ($@) { | |
5734 | $reply_err->("failed to parse command - $@"); | |
5735 | next; | |
5736 | } | |
5737 | ||
5738 | my $cmd = delete $parsed->{cmd}; | |
5739 | if (!defined($cmd)) { | |
5740 | $reply_err->("'cmd' missing"); | |
5741 | } elsif ($state->{exit}) { | |
5742 | $reply_err->("tunnel is in exit-mode, processing '$cmd' cmd not possible"); | |
5743 | next; | |
5744 | } elsif (my $handler = $cmd_handlers->{$cmd}) { | |
5745 | print "received command '$cmd'\n"; | |
5746 | eval { | |
5747 | if ($cmd_desc->{$cmd}) { | |
5748 | PVE::JSONSchema::validate($parsed, $cmd_desc->{$cmd}); | |
5749 | } else { | |
5750 | $parsed = {}; | |
5751 | } | |
5752 | my $res = $run_locked->($handler, $parsed); | |
5753 | $reply_ok->($res); | |
5754 | }; | |
5755 | $reply_err->("failed to handle '$cmd' command - $@") | |
5756 | if $@; | |
5757 | } else { | |
5758 | $reply_err->("unknown command '$cmd' given"); | |
5759 | } | |
5760 | } | |
5761 | ||
5762 | if ($state->{exit}) { | |
5763 | print "mtunnel exited\n"; | |
5764 | } else { | |
5765 | die "mtunnel exited unexpectedly\n"; | |
5766 | } | |
5767 | }; | |
5768 | ||
5769 | my $socket_addr = "/run/qemu-server/$vmid.mtunnel"; | |
5770 | my $ticket = PVE::AccessControl::assemble_tunnel_ticket($authuser, "/socket/$socket_addr"); | |
5771 | my $upid = $rpcenv->fork_worker('qmtunnel', $vmid, $authuser, $realcmd); | |
5772 | ||
5773 | return { | |
5774 | ticket => $ticket, | |
5775 | upid => $upid, | |
5776 | socket => $socket_addr, | |
5777 | }; | |
5778 | }}); | |
5779 | ||
5780 | __PACKAGE__->register_method({ | |
5781 | name => 'mtunnelwebsocket', | |
5782 | path => '{vmid}/mtunnelwebsocket', | |
5783 | method => 'GET', | |
5784 | permissions => { | |
5785 | description => "You need to pass a ticket valid for the selected socket. Tickets can be created via the mtunnel API call, which will check permissions accordingly.", | |
5786 | user => 'all', # check inside | |
5787 | }, | |
5788 | description => 'Migration tunnel endpoint for websocket upgrade - only for internal use by VM migration.', | |
5789 | parameters => { | |
5790 | additionalProperties => 0, | |
5791 | properties => { | |
5792 | node => get_standard_option('pve-node'), | |
5793 | vmid => get_standard_option('pve-vmid'), | |
5794 | socket => { | |
5795 | type => "string", | |
5796 | description => "unix socket to forward to", | |
5797 | }, | |
5798 | ticket => { | |
5799 | type => "string", | |
5800 | description => "ticket return by initial 'mtunnel' API call, or retrieved via 'ticket' tunnel command", | |
5801 | }, | |
5802 | }, | |
5803 | }, | |
5804 | returns => { | |
5805 | type => "object", | |
5806 | properties => { | |
5807 | port => { type => 'string', optional => 1 }, | |
5808 | socket => { type => 'string', optional => 1 }, | |
5809 | }, | |
5810 | }, | |
5811 | code => sub { | |
5812 | my ($param) = @_; | |
5813 | ||
5814 | my $rpcenv = PVE::RPCEnvironment::get(); | |
5815 | my $authuser = $rpcenv->get_user(); | |
5816 | ||
5817 | my $nodename = PVE::INotify::nodename(); | |
5818 | my $node = extract_param($param, 'node'); | |
5819 | ||
5820 | raise_param_exc({ node => "node needs to be 'localhost' or local hostname '$nodename'" }) | |
5821 | if $node ne 'localhost' && $node ne $nodename; | |
5822 | ||
5823 | my $vmid = $param->{vmid}; | |
5824 | # check VM exists | |
5825 | PVE::QemuConfig->load_config($vmid); | |
5826 | ||
5827 | my $socket = $param->{socket}; | |
5828 | PVE::AccessControl::verify_tunnel_ticket($param->{ticket}, $authuser, "/socket/$socket"); | |
5829 | ||
5830 | return { socket => $socket }; | |
5831 | }}); | |
5832 | ||
1e3baf05 | 5833 | 1; |