projects / qemu-server.git / blame
| Commit | Line | Data |
|---|---|---|
| 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; |
| d6deb7f6 | 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; |
| 7f8c8087 | 35 | use PVE::QemuServer::Memory qw(get_current_memory); |
| 9b71c34d DC |
36 | use PVE::QemuServer::PCI; |
| 37 | use PVE::QemuServer::USB; | |
| 3ea94c60 | 38 | use PVE::QemuMigrate; |
| 1e3baf05 DM |
39 | use PVE::RPCEnvironment; |
| 40 | use PVE::AccessControl; | |
| 41 | use PVE::INotify; | |
| de8f60b2 | 42 | use PVE::Network; |
| e9abcde6 | 43 | use PVE::Firewall; |
| 228a998b | 44 | use PVE::API2::Firewall::VM; |
| b8158701 | 45 | use PVE::API2::Qemu::Agent; |
| d9123ef5 | 46 | use PVE::VZDump::Plugin; |
| 48cf040f | 47 | use PVE::DataCenterConfig; |
| f42ea29b | 48 | use PVE::SSHInfo; |
| a9453218 | 49 | use PVE::Replication; |
| 347dc136 | 50 | use PVE::StorageTunnel; |
| 9f11fc5f WB |
51 | |
| 52 | BEGIN { | |
| 53 | if (!$ENV{PVE_GENERATING_DOCS}) { | |
| 54 | require PVE::HA::Env::PVE2; | |
| 55 | import PVE::HA::Env::PVE2; | |
| 56 | require PVE::HA::Config; | |
| 57 | import PVE::HA::Config; | |
| 58 | } | |
| 59 | } | |
| 1e3baf05 | 60 | |
| 1e3baf05 DM |
61 | use base qw(PVE::RESTHandler); |
| 62 | ||
| 63 | 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."; | |
| 64 | ||
| 65 | my $resolve_cdrom_alias = sub { | |
| 66 | my $param = shift; | |
| 67 | ||
| 68 | if (my $value = $param->{cdrom}) { | |
| 69 | $value .= ",media=cdrom" if $value !~ m/media=/; | |
| 70 | $param->{ide2} = $value; | |
| 71 | delete $param->{cdrom}; | |
| 72 | } | |
| 73 | }; | |
| 74 | ||
| c1accf9d FE |
75 | # Used in import-enabled API endpoints. Parses drives using the extended '_with_alloc' schema. |
| 76 | my $foreach_volume_with_alloc = sub { | |
| 77 | my ($param, $func) = @_; | |
| 78 | ||
| 79 | for my $opt (sort keys $param->%*) { | |
| 80 | next if !PVE::QemuServer::is_valid_drivename($opt); | |
| 81 | ||
| 82 | my $drive = PVE::QemuServer::Drive::parse_drive($opt, $param->{$opt}, 1); | |
| 83 | next if !$drive; | |
| 84 | ||
| 85 | $func->($opt, $drive); | |
| 86 | } | |
| 87 | }; | |
| 88 | ||
| 89 | my $NEW_DISK_RE = qr!^(([^/:\s]+):)?(\d+(\.\d+)?)$!; | |
| 90 | ||
| 7979bbcd FE |
91 | my $check_drive_param = sub { |
| 92 | my ($param, $storecfg, $extra_checks) = @_; | |
| 93 | ||
| 94 | for my $opt (sort keys $param->%*) { | |
| 95 | next if !PVE::QemuServer::is_valid_drivename($opt); | |
| 96 | ||
| c1accf9d | 97 | my $drive = PVE::QemuServer::parse_drive($opt, $param->{$opt}, 1); |
| 7979bbcd FE |
98 | raise_param_exc({ $opt => "unable to parse drive options" }) if !$drive; |
| 99 | ||
| e6ac9fed DJ |
100 | if ($drive->{'import-from'}) { |
| 101 | if ($drive->{file} !~ $NEW_DISK_RE || $3 != 0) { | |
| 102 | raise_param_exc({ | |
| 103 | $opt => "'import-from' requires special syntax - ". | |
| 104 | "use <storage ID>:0,import-from=<source>", | |
| 105 | }); | |
| 106 | } | |
| 107 | ||
| 108 | if ($opt eq 'efidisk0') { | |
| 109 | for my $required (qw(efitype pre-enrolled-keys)) { | |
| 110 | if (!defined($drive->{$required})) { | |
| 111 | raise_param_exc({ | |
| 112 | $opt => "need to specify '$required' when using 'import-from'", | |
| 113 | }); | |
| 114 | } | |
| 115 | } | |
| 116 | } elsif ($opt eq 'tpmstate0') { | |
| 117 | raise_param_exc({ $opt => "need to specify 'version' when using 'import-from'" }) | |
| 118 | if !defined($drive->{version}); | |
| 119 | } | |
| 120 | } | |
| 121 | ||
| 7979bbcd FE |
122 | PVE::QemuServer::cleanup_drive_path($opt, $storecfg, $drive); |
| 123 | ||
| 124 | $extra_checks->($drive) if $extra_checks; | |
| 125 | ||
| c1accf9d | 126 | $param->{$opt} = PVE::QemuServer::print_drive($drive, 1); |
| 7979bbcd FE |
127 | } |
| 128 | }; | |
| 129 | ||
| ae57f6b3 | 130 | my $check_storage_access = sub { |
| fcbb753e | 131 | my ($rpcenv, $authuser, $storecfg, $vmid, $settings, $default_storage) = @_; |
| a0d1b1a2 | 132 | |
| c1accf9d | 133 | $foreach_volume_with_alloc->($settings, sub { |
| ae57f6b3 | 134 | my ($ds, $drive) = @_; |
| a0d1b1a2 | 135 | |
| ae57f6b3 | 136 | my $isCDROM = PVE::QemuServer::drive_is_cdrom($drive); |
| a0d1b1a2 | 137 | |
| ae57f6b3 | 138 | my $volid = $drive->{file}; |
| 21e1ee7b | 139 | my ($storeid, $volname) = PVE::Storage::parse_volume_id($volid, 1); |
| a0d1b1a2 | 140 | |
| 8f2c9019 | 141 | if (!$volid || ($volid eq 'none' || $volid eq 'cloudinit' || (defined($volname) && $volname eq 'cloudinit'))) { |
| 09d0ee64 | 142 | # nothing to check |
| f5782fd0 DM |
143 | } elsif ($isCDROM && ($volid eq 'cdrom')) { |
| 144 | $rpcenv->check($authuser, "/", ['Sys.Console']); | |
| bf1312d8 | 145 | } elsif (!$isCDROM && ($volid =~ $NEW_DISK_RE)) { |
| a0d1b1a2 DM |
146 | my ($storeid, $size) = ($2 || $default_storage, $3); |
| 147 | die "no storage ID specified (and no default storage)\n" if !$storeid; | |
| fcbb753e | 148 | $rpcenv->check($authuser, "/storage/$storeid", ['Datastore.AllocateSpace']); |
| c46366fd DC |
149 | my $scfg = PVE::Storage::storage_config($storecfg, $storeid); |
| 150 | raise_param_exc({ storage => "storage '$storeid' does not support vm images"}) | |
| 151 | if !$scfg->{content}->{images}; | |
| a0d1b1a2 | 152 | } else { |
| db81c007 FE |
153 | PVE::Storage::check_volume_access($rpcenv, $authuser, $storecfg, $vmid, $volid); |
| 154 | if ($storeid) { | |
| 155 | my ($vtype) = PVE::Storage::parse_volname($storecfg, $volid); | |
| 156 | raise_param_exc({ $ds => "content type needs to be 'images' or 'iso'" }) | |
| 157 | if $vtype ne 'images' && $vtype ne 'iso'; | |
| 158 | } | |
| a0d1b1a2 | 159 | } |
| e6ac9fed DJ |
160 | |
| 161 | if (my $src_image = $drive->{'import-from'}) { | |
| 162 | my $src_vmid; | |
| 163 | if (PVE::Storage::parse_volume_id($src_image, 1)) { # PVE-managed volume | |
| 164 | (my $vtype, undef, $src_vmid) = PVE::Storage::parse_volname($storecfg, $src_image); | |
| 165 | raise_param_exc({ $ds => "$src_image has wrong type '$vtype' - not an image" }) | |
| 166 | if $vtype ne 'images'; | |
| 167 | } | |
| 168 | ||
| 169 | if ($src_vmid) { # might be actively used by VM and will be copied via clone_disk() | |
| 170 | $rpcenv->check($authuser, "/vms/${src_vmid}", ['VM.Clone']); | |
| 171 | } else { | |
| 172 | PVE::Storage::check_volume_access($rpcenv, $authuser, $storecfg, $vmid, $src_image); | |
| 173 | } | |
| 174 | } | |
| a0d1b1a2 | 175 | }); |
| 253624c7 FG |
176 | |
| 177 | $rpcenv->check($authuser, "/storage/$settings->{vmstatestorage}", ['Datastore.AllocateSpace']) | |
| 178 | if defined($settings->{vmstatestorage}); | |
| ae57f6b3 | 179 | }; |
| a0d1b1a2 | 180 | |
| 9418baad | 181 | my $check_storage_access_clone = sub { |
| 81f043eb | 182 | my ($rpcenv, $authuser, $storecfg, $conf, $storage) = @_; |
| 6116f729 | 183 | |
| 55173c6b DM |
184 | my $sharedvm = 1; |
| 185 | ||
| 912792e2 | 186 | PVE::QemuConfig->foreach_volume($conf, sub { |
| 6116f729 DM |
187 | my ($ds, $drive) = @_; |
| 188 | ||
| 189 | my $isCDROM = PVE::QemuServer::drive_is_cdrom($drive); | |
| 190 | ||
| 191 | my $volid = $drive->{file}; | |
| 192 | ||
| 193 | return if !$volid || $volid eq 'none'; | |
| 194 | ||
| 195 | if ($isCDROM) { | |
| 196 | if ($volid eq 'cdrom') { | |
| 197 | $rpcenv->check($authuser, "/", ['Sys.Console']); | |
| 198 | } else { | |
| 75466c4f | 199 | # we simply allow access |
| 55173c6b DM |
200 | my ($sid, $volname) = PVE::Storage::parse_volume_id($volid); |
| 201 | my $scfg = PVE::Storage::storage_config($storecfg, $sid); | |
| 202 | $sharedvm = 0 if !$scfg->{shared}; | |
| 203 | ||
| 6116f729 DM |
204 | } |
| 205 | } else { | |
| 55173c6b DM |
206 | my ($sid, $volname) = PVE::Storage::parse_volume_id($volid); |
| 207 | my $scfg = PVE::Storage::storage_config($storecfg, $sid); | |
| 208 | $sharedvm = 0 if !$scfg->{shared}; | |
| 209 | ||
| 81f043eb | 210 | $sid = $storage if $storage; |
| 6116f729 DM |
211 | $rpcenv->check($authuser, "/storage/$sid", ['Datastore.AllocateSpace']); |
| 212 | } | |
| 213 | }); | |
| 55173c6b | 214 | |
| 253624c7 FG |
215 | $rpcenv->check($authuser, "/storage/$conf->{vmstatestorage}", ['Datastore.AllocateSpace']) |
| 216 | if defined($conf->{vmstatestorage}); | |
| 217 | ||
| 55173c6b | 218 | return $sharedvm; |
| 6116f729 DM |
219 | }; |
| 220 | ||
| 9fb295d0 FG |
221 | my $check_storage_access_migrate = sub { |
| 222 | my ($rpcenv, $authuser, $storecfg, $storage, $node) = @_; | |
| 223 | ||
| 224 | PVE::Storage::storage_check_enabled($storecfg, $storage, $node); | |
| 225 | ||
| 226 | $rpcenv->check($authuser, "/storage/$storage", ['Datastore.AllocateSpace']); | |
| 227 | ||
| 228 | my $scfg = PVE::Storage::storage_config($storecfg, $storage); | |
| 229 | die "storage '$storage' does not support vm images\n" | |
| 230 | if !$scfg->{content}->{images}; | |
| 231 | }; | |
| 232 | ||
| e6ac9fed DJ |
233 | my $import_from_volid = sub { |
| 234 | my ($storecfg, $src_volid, $dest_info, $vollist) = @_; | |
| 235 | ||
| 236 | die "could not get size of $src_volid\n" | |
| 237 | if !PVE::Storage::volume_size_info($storecfg, $src_volid, 10); | |
| 238 | ||
| 239 | die "cannot import from cloudinit disk\n" | |
| 240 | if PVE::QemuServer::Drive::drive_is_cloudinit({ file => $src_volid }); | |
| 241 | ||
| 242 | my $src_vmid = (PVE::Storage::parse_volname($storecfg, $src_volid))[2]; | |
| 243 | ||
| 244 | my $src_vm_state = sub { | |
| 245 | my $exists = $src_vmid && PVE::Cluster::get_vmlist()->{ids}->{$src_vmid} ? 1 : 0; | |
| 246 | ||
| 247 | my $runs = 0; | |
| 248 | if ($exists) { | |
| 249 | eval { PVE::QemuConfig::assert_config_exists_on_node($src_vmid); }; | |
| 250 | die "owner VM $src_vmid not on local node\n" if $@; | |
| 251 | $runs = PVE::QemuServer::Helpers::vm_running_locally($src_vmid) || 0; | |
| 252 | } | |
| 253 | ||
| 254 | return ($exists, $runs); | |
| 255 | }; | |
| 256 | ||
| 257 | my ($src_vm_exists, $running) = $src_vm_state->(); | |
| 258 | ||
| 259 | die "cannot import from '$src_volid' - full clone feature is not supported\n" | |
| 260 | if !PVE::Storage::volume_has_feature($storecfg, 'copy', $src_volid, undef, $running); | |
| 261 | ||
| 262 | my $clonefn = sub { | |
| 263 | my ($src_vm_exists_now, $running_now) = $src_vm_state->(); | |
| 264 | ||
| 265 | die "owner VM $src_vmid changed state unexpectedly\n" | |
| 266 | if $src_vm_exists_now != $src_vm_exists || $running_now != $running; | |
| 267 | ||
| 268 | my $src_conf = $src_vm_exists_now ? PVE::QemuConfig->load_config($src_vmid) : {}; | |
| 269 | ||
| 270 | my $src_drive = { file => $src_volid }; | |
| 271 | my $src_drivename; | |
| 272 | PVE::QemuConfig->foreach_volume($src_conf, sub { | |
| 273 | my ($ds, $drive) = @_; | |
| 274 | ||
| 275 | return if $src_drivename; | |
| 276 | ||
| 277 | if ($drive->{file} eq $src_volid) { | |
| 278 | $src_drive = $drive; | |
| 279 | $src_drivename = $ds; | |
| 280 | } | |
| 281 | }); | |
| 282 | ||
| 283 | my $source_info = { | |
| 284 | vmid => $src_vmid, | |
| 285 | running => $running_now, | |
| 286 | drivename => $src_drivename, | |
| 287 | drive => $src_drive, | |
| 288 | snapname => undef, | |
| 289 | }; | |
| 290 | ||
| 291 | my ($src_storeid) = PVE::Storage::parse_volume_id($src_volid); | |
| 292 | ||
| 293 | return PVE::QemuServer::clone_disk( | |
| 294 | $storecfg, | |
| 295 | $source_info, | |
| 296 | $dest_info, | |
| 297 | 1, | |
| 298 | $vollist, | |
| 299 | undef, | |
| 300 | undef, | |
| 301 | $src_conf->{agent}, | |
| 302 | PVE::Storage::get_bandwidth_limit('clone', [$src_storeid, $dest_info->{storage}]), | |
| 303 | ); | |
| 304 | }; | |
| 305 | ||
| 306 | my $cloned; | |
| 307 | if ($running) { | |
| 308 | $cloned = PVE::QemuConfig->lock_config_full($src_vmid, 30, $clonefn); | |
| 309 | } elsif ($src_vmid) { | |
| 310 | $cloned = PVE::QemuConfig->lock_config_shared($src_vmid, 30, $clonefn); | |
| 311 | } else { | |
| 312 | $cloned = $clonefn->(); | |
| 313 | } | |
| 314 | ||
| 315 | return $cloned->@{qw(file size)}; | |
| 316 | }; | |
| 317 | ||
| ae57f6b3 DM |
318 | # Note: $pool is only needed when creating a VM, because pool permissions |
| 319 | # are automatically inherited if VM already exists inside a pool. | |
| 320 | my $create_disks = sub { | |
| 96ed3574 | 321 | my ($rpcenv, $authuser, $conf, $arch, $storecfg, $vmid, $pool, $settings, $default_storage) = @_; |
| a0d1b1a2 DM |
322 | |
| 323 | my $vollist = []; | |
| a0d1b1a2 | 324 | |
| ae57f6b3 | 325 | my $res = {}; |
| 64932aeb DM |
326 | |
| 327 | my $code = sub { | |
| ae57f6b3 DM |
328 | my ($ds, $disk) = @_; |
| 329 | ||
| 330 | my $volid = $disk->{file}; | |
| 21e1ee7b | 331 | my ($storeid, $volname) = PVE::Storage::parse_volume_id($volid, 1); |
| ae57f6b3 | 332 | |
| f5782fd0 | 333 | if (!$volid || $volid eq 'none' || $volid eq 'cdrom') { |
| 628e9a2b | 334 | delete $disk->{size}; |
| 71c58bb7 | 335 | $res->{$ds} = PVE::QemuServer::print_drive($disk); |
| 8f2c9019 | 336 | } elsif (defined($volname) && $volname eq 'cloudinit') { |
| 21e1ee7b | 337 | $storeid = $storeid // $default_storage; |
| 0c9a7596 | 338 | die "no storage ID specified (and no default storage)\n" if !$storeid; |
| 39b56b16 FE |
339 | |
| 340 | if ( | |
| 341 | my $ci_key = PVE::QemuConfig->has_cloudinit($conf, $ds) | |
| 342 | || PVE::QemuConfig->has_cloudinit($conf->{pending} || {}, $ds) | |
| 343 | || PVE::QemuConfig->has_cloudinit($res, $ds) | |
| 344 | ) { | |
| 345 | die "$ds - cloud-init drive is already attached at '$ci_key'\n"; | |
| 346 | } | |
| 347 | ||
| 0c9a7596 AD |
348 | my $scfg = PVE::Storage::storage_config($storecfg, $storeid); |
| 349 | my $name = "vm-$vmid-cloudinit"; | |
| 64d1a6ae | 350 | |
| 0c9a7596 AD |
351 | my $fmt = undef; |
| 352 | if ($scfg->{path}) { | |
| c152600b | 353 | $fmt = $disk->{format} // "qcow2"; |
| 64d1a6ae WL |
354 | $name .= ".$fmt"; |
| 355 | } else { | |
| c152600b | 356 | $fmt = $disk->{format} // "raw"; |
| 0c9a7596 | 357 | } |
| 64d1a6ae | 358 | |
| 4fdc1d3d | 359 | # Initial disk created with 4 MB and aligned to 4MB on regeneration |
| 7d761a01 ML |
360 | my $ci_size = PVE::QemuServer::Cloudinit::CLOUDINIT_DISK_SIZE; |
| 361 | my $volid = PVE::Storage::vdisk_alloc($storecfg, $storeid, $vmid, $fmt, $name, $ci_size/1024); | |
| 0c9a7596 AD |
362 | $disk->{file} = $volid; |
| 363 | $disk->{media} = 'cdrom'; | |
| 364 | push @$vollist, $volid; | |
| 365 | delete $disk->{format}; # no longer needed | |
| 71c58bb7 | 366 | $res->{$ds} = PVE::QemuServer::print_drive($disk); |
| 3e7d9fac | 367 | print "$ds: successfully created disk '$res->{$ds}'\n"; |
| 17677004 | 368 | } elsif ($volid =~ $NEW_DISK_RE) { |
| ae57f6b3 DM |
369 | my ($storeid, $size) = ($2 || $default_storage, $3); |
| 370 | die "no storage ID specified (and no default storage)\n" if !$storeid; | |
| e6ac9fed DJ |
371 | |
| 372 | if (my $source = delete $disk->{'import-from'}) { | |
| 373 | my $dst_volid; | |
| 374 | ||
| 375 | if (PVE::Storage::parse_volume_id($source, 1)) { # PVE-managed volume | |
| 376 | my $dest_info = { | |
| 377 | vmid => $vmid, | |
| 378 | drivename => $ds, | |
| 379 | storage => $storeid, | |
| 380 | format => $disk->{format}, | |
| 381 | }; | |
| 382 | ||
| 383 | $dest_info->{efisize} = PVE::QemuServer::get_efivars_size($conf, $disk) | |
| 384 | if $ds eq 'efidisk0'; | |
| 385 | ||
| 386 | ($dst_volid, $size) = eval { | |
| 387 | $import_from_volid->($storecfg, $source, $dest_info, $vollist); | |
| 388 | }; | |
| 389 | die "cannot import from '$source' - $@" if $@; | |
| 390 | } else { | |
| 391 | $source = PVE::Storage::abs_filesystem_path($storecfg, $source, 1); | |
| 392 | $size = PVE::Storage::file_size_info($source); | |
| 393 | die "could not get file size of $source\n" if !$size; | |
| 394 | ||
| 395 | (undef, $dst_volid) = PVE::QemuServer::ImportDisk::do_import( | |
| 396 | $source, | |
| 397 | $vmid, | |
| 398 | $storeid, | |
| 399 | { | |
| 400 | drive_name => $ds, | |
| 401 | format => $disk->{format}, | |
| 402 | 'skip-config-update' => 1, | |
| 403 | }, | |
| 404 | ); | |
| 405 | push @$vollist, $dst_volid; | |
| 406 | } | |
| 407 | ||
| 408 | $disk->{file} = $dst_volid; | |
| 409 | $disk->{size} = $size; | |
| 410 | delete $disk->{format}; # no longer needed | |
| 411 | $res->{$ds} = PVE::QemuServer::print_drive($disk); | |
| 1a35631a | 412 | } else { |
| e6ac9fed DJ |
413 | my $defformat = PVE::Storage::storage_default_format($storecfg, $storeid); |
| 414 | my $fmt = $disk->{format} || $defformat; | |
| 415 | ||
| 416 | $size = PVE::Tools::convert_size($size, 'gb' => 'kb'); # vdisk_alloc uses kb | |
| 417 | ||
| 418 | my $volid; | |
| 419 | if ($ds eq 'efidisk0') { | |
| 420 | my $smm = PVE::QemuServer::Machine::machine_type_is_q35($conf); | |
| 421 | ($volid, $size) = PVE::QemuServer::create_efidisk( | |
| 422 | $storecfg, $storeid, $vmid, $fmt, $arch, $disk, $smm); | |
| 423 | } elsif ($ds eq 'tpmstate0') { | |
| 424 | # swtpm can only use raw volumes, and uses a fixed size | |
| 425 | $size = PVE::Tools::convert_size(PVE::QemuServer::Drive::TPMSTATE_DISK_SIZE, 'b' => 'kb'); | |
| 426 | $volid = PVE::Storage::vdisk_alloc($storecfg, $storeid, $vmid, "raw", undef, $size); | |
| 427 | } else { | |
| 428 | $volid = PVE::Storage::vdisk_alloc($storecfg, $storeid, $vmid, $fmt, undef, $size); | |
| 429 | } | |
| 430 | push @$vollist, $volid; | |
| 431 | $disk->{file} = $volid; | |
| 432 | $disk->{size} = PVE::Tools::convert_size($size, 'kb' => 'b'); | |
| 433 | delete $disk->{format}; # no longer needed | |
| 434 | $res->{$ds} = PVE::QemuServer::print_drive($disk); | |
| 1a35631a | 435 | } |
| 3e7d9fac FE |
436 | |
| 437 | print "$ds: successfully created disk '$res->{$ds}'\n"; | |
| ae57f6b3 | 438 | } else { |
| db81c007 FE |
439 | PVE::Storage::check_volume_access($rpcenv, $authuser, $storecfg, $vmid, $volid); |
| 440 | if ($storeid) { | |
| 441 | my ($vtype) = PVE::Storage::parse_volname($storecfg, $volid); | |
| 442 | die "cannot use volume $volid - content type needs to be 'images' or 'iso'" | |
| 443 | if $vtype ne 'images' && $vtype ne 'iso'; | |
| 39b56b16 FE |
444 | |
| 445 | if (PVE::QemuServer::Drive::drive_is_cloudinit($disk)) { | |
| 446 | if ( | |
| 447 | my $ci_key = PVE::QemuConfig->has_cloudinit($conf, $ds) | |
| 448 | || PVE::QemuConfig->has_cloudinit($conf->{pending} || {}, $ds) | |
| 449 | || PVE::QemuConfig->has_cloudinit($res, $ds) | |
| 450 | ) { | |
| 451 | die "$ds - cloud-init drive is already attached at '$ci_key'\n"; | |
| 452 | } | |
| 453 | } | |
| db81c007 | 454 | } |
| 75466c4f | 455 | |
| fe19840a | 456 | PVE::Storage::activate_volumes($storecfg, [ $volid ]) if $storeid; |
| 09a89895 | 457 | |
| fe19840a FE |
458 | my $size = PVE::Storage::volume_size_info($storecfg, $volid); |
| 459 | die "volume $volid does not exist\n" if !$size; | |
| 460 | $disk->{size} = $size; | |
| 24afaca0 | 461 | |
| 71c58bb7 | 462 | $res->{$ds} = PVE::QemuServer::print_drive($disk); |
| a0d1b1a2 | 463 | } |
| 64932aeb DM |
464 | }; |
| 465 | ||
| c1accf9d | 466 | eval { $foreach_volume_with_alloc->($settings, $code); }; |
| a0d1b1a2 DM |
467 | |
| 468 | # free allocated images on error | |
| 469 | if (my $err = $@) { | |
| 470 | syslog('err', "VM $vmid creating disks failed"); | |
| 471 | foreach my $volid (@$vollist) { | |
| 472 | eval { PVE::Storage::vdisk_free($storecfg, $volid); }; | |
| 473 | warn $@ if $@; | |
| 474 | } | |
| 475 | die $err; | |
| 476 | } | |
| 477 | ||
| 367e6bf4 | 478 | return ($vollist, $res); |
| a0d1b1a2 DM |
479 | }; |
| 480 | ||
| 6e72f90b SR |
481 | my $check_cpu_model_access = sub { |
| 482 | my ($rpcenv, $authuser, $new, $existing) = @_; | |
| 483 | ||
| 484 | return if !defined($new->{cpu}); | |
| 485 | ||
| 486 | my $cpu = PVE::JSONSchema::check_format('pve-vm-cpu-conf', $new->{cpu}); | |
| 487 | return if !$cpu || !$cpu->{cputype}; # always allow default | |
| 488 | my $cputype = $cpu->{cputype}; | |
| 489 | ||
| 490 | if ($existing && $existing->{cpu}) { | |
| 491 | # changing only other settings doesn't require permissions for CPU model | |
| 492 | my $existingCpu = PVE::JSONSchema::check_format('pve-vm-cpu-conf', $existing->{cpu}); | |
| 493 | return if $existingCpu->{cputype} eq $cputype; | |
| 494 | } | |
| 495 | ||
| 496 | if (PVE::QemuServer::CPUConfig::is_custom_model($cputype)) { | |
| 497 | $rpcenv->check($authuser, "/nodes", ['Sys.Audit']); | |
| 498 | } | |
| 499 | }; | |
| 500 | ||
| 58cb690b DC |
501 | my $cpuoptions = { |
| 502 | 'cores' => 1, | |
| 503 | 'cpu' => 1, | |
| 504 | 'cpulimit' => 1, | |
| 505 | 'cpuunits' => 1, | |
| 506 | 'numa' => 1, | |
| 507 | 'smp' => 1, | |
| 508 | 'sockets' => 1, | |
| 84b31f48 | 509 | 'vcpus' => 1, |
| 58cb690b DC |
510 | }; |
| 511 | ||
| 512 | my $memoryoptions = { | |
| 513 | 'memory' => 1, | |
| 514 | 'balloon' => 1, | |
| 515 | 'shares' => 1, | |
| 516 | }; | |
| 517 | ||
| 518 | my $hwtypeoptions = { | |
| 519 | 'acpi' => 1, | |
| 520 | 'hotplug' => 1, | |
| 521 | 'kvm' => 1, | |
| 522 | 'machine' => 1, | |
| 523 | 'scsihw' => 1, | |
| 524 | 'smbios1' => 1, | |
| 525 | 'tablet' => 1, | |
| 526 | 'vga' => 1, | |
| 527 | 'watchdog' => 1, | |
| b2dd61a0 | 528 | 'audio0' => 1, |
| 58cb690b DC |
529 | }; |
| 530 | ||
| 6bcacc21 | 531 | my $generaloptions = { |
| 58cb690b DC |
532 | 'agent' => 1, |
| 533 | 'autostart' => 1, | |
| 534 | 'bios' => 1, | |
| 535 | 'description' => 1, | |
| 536 | 'keyboard' => 1, | |
| 537 | 'localtime' => 1, | |
| 538 | 'migrate_downtime' => 1, | |
| 539 | 'migrate_speed' => 1, | |
| 540 | 'name' => 1, | |
| 541 | 'onboot' => 1, | |
| 542 | 'ostype' => 1, | |
| 543 | 'protection' => 1, | |
| 544 | 'reboot' => 1, | |
| 545 | 'startdate' => 1, | |
| 546 | 'startup' => 1, | |
| 547 | 'tdf' => 1, | |
| 548 | 'template' => 1, | |
| 549 | }; | |
| 550 | ||
| 551 | my $vmpoweroptions = { | |
| 552 | 'freeze' => 1, | |
| 553 | }; | |
| 554 | ||
| 555 | my $diskoptions = { | |
| 556 | 'boot' => 1, | |
| 557 | 'bootdisk' => 1, | |
| 253624c7 | 558 | 'vmstatestorage' => 1, |
| 58cb690b DC |
559 | }; |
| 560 | ||
| 7ee990cd | 561 | my $cloudinitoptions = { |
| cb702ebe | 562 | cicustom => 1, |
| 7ee990cd DM |
563 | cipassword => 1, |
| 564 | citype => 1, | |
| 565 | ciuser => 1, | |
| 92c02f6c | 566 | ciupgrade => 1, |
| 7ee990cd DM |
567 | nameserver => 1, |
| 568 | searchdomain => 1, | |
| 569 | sshkeys => 1, | |
| 570 | }; | |
| 571 | ||
| 0761ee01 FE |
572 | my $check_vm_create_serial_perm = sub { |
| 573 | my ($rpcenv, $authuser, $vmid, $pool, $param) = @_; | |
| 574 | ||
| 575 | return 1 if $authuser eq 'root@pam'; | |
| 576 | ||
| 577 | foreach my $opt (keys %{$param}) { | |
| 578 | next if $opt !~ m/^serial\d+$/; | |
| 579 | ||
| 580 | if ($param->{$opt} eq 'socket') { | |
| 581 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.HWType']); | |
| 582 | } else { | |
| 583 | die "only root can set '$opt' config for real devices\n"; | |
| 584 | } | |
| 585 | } | |
| 586 | ||
| 587 | return 1; | |
| 588 | }; | |
| 589 | ||
| 0cf8d56c DC |
590 | my sub check_usb_perm { |
| 591 | my ($rpcenv, $authuser, $vmid, $pool, $opt, $value) = @_; | |
| 592 | ||
| 593 | return 1 if $authuser eq 'root@pam'; | |
| 594 | ||
| e3971865 DC |
595 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.HWType']); |
| 596 | ||
| 0cf8d56c | 597 | my $device = PVE::JSONSchema::parse_property_string('pve-qm-usb', $value); |
| e3971865 | 598 | if ($device->{host} && $device->{host} !~ m/^spice$/i) { |
| 0cf8d56c | 599 | die "only root can set '$opt' config for real devices\n"; |
| e3971865 DC |
600 | } elsif ($device->{mapping}) { |
| 601 | $rpcenv->check_full($authuser, "/mapping/usb/$device->{mapping}", ['Mapping.Use']); | |
| 602 | } else { | |
| 603 | die "either 'host' or 'mapping' must be set.\n"; | |
| 0cf8d56c DC |
604 | } |
| 605 | ||
| 606 | return 1; | |
| 607 | } | |
| 608 | ||
| 609 | my sub check_vm_create_usb_perm { | |
| 0761ee01 FE |
610 | my ($rpcenv, $authuser, $vmid, $pool, $param) = @_; |
| 611 | ||
| 612 | return 1 if $authuser eq 'root@pam'; | |
| 613 | ||
| 614 | foreach my $opt (keys %{$param}) { | |
| 615 | next if $opt !~ m/^usb\d+$/; | |
| 0cf8d56c | 616 | check_usb_perm($rpcenv, $authuser, $vmid, $pool, $opt, $param->{$opt}); |
| 0761ee01 FE |
617 | } |
| 618 | ||
| 619 | return 1; | |
| 620 | }; | |
| 621 | ||
| 9b71c34d DC |
622 | my sub check_hostpci_perm { |
| 623 | my ($rpcenv, $authuser, $vmid, $pool, $opt, $value) = @_; | |
| 624 | ||
| 625 | return 1 if $authuser eq 'root@pam'; | |
| 626 | ||
| 627 | my $device = PVE::JSONSchema::parse_property_string('pve-qm-hostpci', $value); | |
| 628 | if ($device->{host}) { | |
| 629 | die "only root can set '$opt' config for non-mapped devices\n"; | |
| 630 | } elsif ($device->{mapping}) { | |
| 631 | $rpcenv->check_full($authuser, "/mapping/pci/$device->{mapping}", ['Mapping.Use']); | |
| 632 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.HWType']); | |
| 633 | } else { | |
| 634 | die "either 'host' or 'mapping' must be set.\n"; | |
| 635 | } | |
| 636 | ||
| 637 | return 1; | |
| 638 | } | |
| 639 | ||
| 640 | my sub check_vm_create_hostpci_perm { | |
| 641 | my ($rpcenv, $authuser, $vmid, $pool, $param) = @_; | |
| 642 | ||
| 643 | return 1 if $authuser eq 'root@pam'; | |
| 644 | ||
| 645 | foreach my $opt (keys %{$param}) { | |
| 646 | next if $opt !~ m/^hostpci\d+$/; | |
| 647 | check_hostpci_perm($rpcenv, $authuser, $vmid, $pool, $opt, $param->{$opt}); | |
| 648 | } | |
| 649 | ||
| 650 | return 1; | |
| 651 | }; | |
| 652 | ||
| a0d1b1a2 | 653 | my $check_vm_modify_config_perm = sub { |
| e30f75c5 | 654 | my ($rpcenv, $authuser, $vmid, $pool, $key_list) = @_; |
| a0d1b1a2 | 655 | |
| 6e5c4da7 | 656 | return 1 if $authuser eq 'root@pam'; |
| a0d1b1a2 | 657 | |
| ae57f6b3 | 658 | foreach my $opt (@$key_list) { |
| 97415261 TL |
659 | # some checks (e.g., disk, serial port, usb) need to be done somewhere |
| 660 | # else, as there the permission can be value dependend | |
| 74479ee9 | 661 | next if PVE::QemuServer::is_valid_drivename($opt); |
| 58cb690b | 662 | next if $opt eq 'cdrom'; |
| 9b71c34d | 663 | next if $opt =~ m/^(?:unused|serial|usb|hostpci)\d+$/; |
| 97c76039 | 664 | next if $opt eq 'tags'; |
| 165be267 | 665 | |
| a0d1b1a2 | 666 | |
| 6bcacc21 | 667 | if ($cpuoptions->{$opt} || $opt =~ m/^numa\d+$/) { |
| a0d1b1a2 | 668 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.CPU']); |
| 58cb690b | 669 | } elsif ($memoryoptions->{$opt}) { |
| a0d1b1a2 | 670 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.Memory']); |
| 58cb690b | 671 | } elsif ($hwtypeoptions->{$opt}) { |
| a0d1b1a2 | 672 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.HWType']); |
| 6bcacc21 | 673 | } elsif ($generaloptions->{$opt}) { |
| 58cb690b DC |
674 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.Options']); |
| 675 | # special case for startup since it changes host behaviour | |
| 676 | if ($opt eq 'startup') { | |
| 677 | $rpcenv->check_full($authuser, "/", ['Sys.Modify']); | |
| 678 | } | |
| 679 | } elsif ($vmpoweroptions->{$opt}) { | |
| 680 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.PowerMgmt']); | |
| 681 | } elsif ($diskoptions->{$opt}) { | |
| 682 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.Disk']); | |
| 46f3fc25 | 683 | } elsif ($opt =~ m/^net\d+$/) { |
| a0d1b1a2 | 684 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.Network']); |
| 46f3fc25 | 685 | } elsif ($cloudinitoptions->{$opt} || $opt =~ m/^ipconfig\d+$/) { |
| fc701af7 | 686 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.Cloudinit', 'VM.Config.Network'], 1); |
| 5661a681 DC |
687 | } elsif ($opt eq 'vmstate') { |
| 688 | # the user needs Disk and PowerMgmt privileges to change the vmstate | |
| 689 | # also needs privileges on the storage, that will be checked later | |
| 690 | $rpcenv->check_vm_perm($authuser, $vmid, $pool, ['VM.Config.Disk', 'VM.PowerMgmt' ]); | |
| a0d1b1a2 | 691 | } else { |
| 9b71c34d | 692 | # catches args, lock, etc. |
| 58cb690b DC |
693 | # new options will be checked here |
| 694 | die "only root can set '$opt' config\n"; | |
| a0d1b1a2 DM |
695 | } |
| 696 | } | |
| 697 | ||
| 698 | return 1; | |
| 699 | }; | |
| 700 | ||
| 1e3baf05 | 701 | __PACKAGE__->register_method({ |
| afdb31d5 DM |
702 | name => 'vmlist', |
| 703 | path => '', | |
| 1e3baf05 DM |
704 | method => 'GET', |
| 705 | description => "Virtual machine index (per node).", | |
| a0d1b1a2 DM |
706 | permissions => { |
| 707 | description => "Only list VMs where you have VM.Audit permissons on /vms/<vmid>.", | |
| 708 | user => 'all', | |
| 709 | }, | |
| 1e3baf05 DM |
710 | proxyto => 'node', |
| 711 | protected => 1, # qemu pid files are only readable by root | |
| 712 | parameters => { | |
| 3326ae19 | 713 | additionalProperties => 0, |
| 1e3baf05 DM |
714 | properties => { |
| 715 | node => get_standard_option('pve-node'), | |
| 12612b09 WB |
716 | full => { |
| 717 | type => 'boolean', | |
| 718 | optional => 1, | |
| 719 | description => "Determine the full status of active VMs.", | |
| 720 | }, | |
| 1e3baf05 DM |
721 | }, |
| 722 | }, | |
| 723 | returns => { | |
| 724 | type => 'array', | |
| 725 | items => { | |
| 726 | type => "object", | |
| b1a70cab | 727 | properties => $PVE::QemuServer::vmstatus_return_properties, |
| 1e3baf05 DM |
728 | }, |
| 729 | links => [ { rel => 'child', href => "{vmid}" } ], | |
| 730 | }, | |
| 731 | code => sub { | |
| 732 | my ($param) = @_; | |
| 733 | ||
| a0d1b1a2 DM |
734 | my $rpcenv = PVE::RPCEnvironment::get(); |
| 735 | my $authuser = $rpcenv->get_user(); | |
| 736 | ||
| 12612b09 | 737 | my $vmstatus = PVE::QemuServer::vmstatus(undef, $param->{full}); |
| 1e3baf05 | 738 | |
| a0d1b1a2 DM |
739 | my $res = []; |
| 740 | foreach my $vmid (keys %$vmstatus) { | |
| 741 | next if !$rpcenv->check($authuser, "/vms/$vmid", [ 'VM.Audit' ], 1); | |
| 742 | ||
| 743 | my $data = $vmstatus->{$vmid}; | |
| a0d1b1a2 DM |
744 | push @$res, $data; |
| 745 | } | |
| 1e3baf05 | 746 | |
| a0d1b1a2 | 747 | return $res; |
| 1e3baf05 DM |
748 | }}); |
| 749 | ||
| d1e92cf6 DM |
750 | my $parse_restore_archive = sub { |
| 751 | my ($storecfg, $archive) = @_; | |
| 752 | ||
| e5fd1c65 | 753 | my ($archive_storeid, $archive_volname) = PVE::Storage::parse_volume_id($archive, 1); |
| d1e92cf6 | 754 | |
| c36214d2 FG |
755 | my $res = {}; |
| 756 | ||
| d1e92cf6 DM |
757 | if (defined($archive_storeid)) { |
| 758 | my $scfg = PVE::Storage::storage_config($storecfg, $archive_storeid); | |
| c36214d2 | 759 | $res->{volid} = $archive; |
| d1e92cf6 | 760 | if ($scfg->{type} eq 'pbs') { |
| c36214d2 FG |
761 | $res->{type} = 'pbs'; |
| 762 | return $res; | |
| d1e92cf6 DM |
763 | } |
| 764 | } | |
| 765 | my $path = PVE::Storage::abs_filesystem_path($storecfg, $archive); | |
| c36214d2 FG |
766 | $res->{type} = 'file'; |
| 767 | $res->{path} = $path; | |
| 768 | return $res; | |
| d1e92cf6 | 769 | }; |
| d703d4c0 | 770 | |
| d703d4c0 | 771 | |
| 1e3baf05 | 772 | __PACKAGE__->register_method({ |
| afdb31d5 DM |
773 | name => 'create_vm', |
| 774 | path => '', | |
| 1e3baf05 | 775 | method => 'POST', |
| 3e16d5fc | 776 | description => "Create or restore a virtual machine.", |
| a0d1b1a2 | 777 | permissions => { |
| f9bfceef DM |
778 | description => "You need 'VM.Allocate' permissions on /vms/{vmid} or on the VM pool /pool/{pool}. " . |
| 779 | "For restore (option 'archive'), it is enough if the user has 'VM.Backup' permission and the VM already exists. " . | |
| 9cfd06d9 AD |
780 | "If you create disks you need 'Datastore.AllocateSpace' on any used storage." . |
| 781 | "If you use a bridge/vlan, you need 'SDN.Use' on any used bridge/vlan.", | |
| f9bfceef | 782 | user => 'all', # check inside |
| a0d1b1a2 | 783 | }, |
| 1e3baf05 DM |
784 | protected => 1, |
| 785 | proxyto => 'node', | |
| 786 | parameters => { | |
| 3326ae19 | 787 | additionalProperties => 0, |
| 1e3baf05 DM |
788 | properties => PVE::QemuServer::json_config_properties( |
| 789 | { | |
| 790 | node => get_standard_option('pve-node'), | |
| 65e866e5 | 791 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::Cluster::complete_next_vmid }), |
| 3e16d5fc | 792 | archive => { |
| d1e92cf6 | 793 | 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 |
794 | type => 'string', |
| 795 | optional => 1, | |
| 796 | maxLength => 255, | |
| 65e866e5 | 797 | completion => \&PVE::QemuServer::complete_backup_archives, |
| 3e16d5fc DM |
798 | }, |
| 799 | storage => get_standard_option('pve-storage-id', { | |
| 800 | description => "Default storage.", | |
| 801 | optional => 1, | |
| 335af808 | 802 | completion => \&PVE::QemuServer::complete_storage, |
| 3e16d5fc DM |
803 | }), |
| 804 | force => { | |
| afdb31d5 | 805 | optional => 1, |
| 3e16d5fc DM |
806 | type => 'boolean', |
| 807 | description => "Allow to overwrite existing VM.", | |
| 51586c3a DM |
808 | requires => 'archive', |
| 809 | }, | |
| 810 | unique => { | |
| afdb31d5 | 811 | optional => 1, |
| 51586c3a DM |
812 | type => 'boolean', |
| 813 | description => "Assign a unique random ethernet address.", | |
| 814 | requires => 'archive', | |
| 3e16d5fc | 815 | }, |
| 26731a3c SR |
816 | 'live-restore' => { |
| 817 | optional => 1, | |
| 818 | type => 'boolean', | |
| 819 | description => "Start the VM immediately from the backup and restore in background. PBS only.", | |
| 820 | requires => 'archive', | |
| 821 | }, | |
| 75466c4f | 822 | pool => { |
| a0d1b1a2 DM |
823 | optional => 1, |
| 824 | type => 'string', format => 'pve-poolid', | |
| 825 | description => "Add the VM to the specified pool.", | |
| 826 | }, | |
| 7c536e11 | 827 | bwlimit => { |
| 0aab5a16 | 828 | description => "Override I/O bandwidth limit (in KiB/s).", |
| 7c536e11 WB |
829 | optional => 1, |
| 830 | type => 'integer', | |
| 831 | minimum => '0', | |
| 41756a3b | 832 | default => 'restore limit from datacenter or storage config', |
| e33f774d TL |
833 | }, |
| 834 | start => { | |
| 835 | optional => 1, | |
| 836 | type => 'boolean', | |
| 837 | default => 0, | |
| 838 | description => "Start VM after it was created successfully.", | |
| 839 | }, | |
| c1accf9d FE |
840 | }, |
| 841 | 1, # with_disk_alloc | |
| 842 | ), | |
| 1e3baf05 | 843 | }, |
| afdb31d5 | 844 | returns => { |
| 5fdbe4f0 DM |
845 | type => 'string', |
| 846 | }, | |
| 1e3baf05 DM |
847 | code => sub { |
| 848 | my ($param) = @_; | |
| 849 | ||
| 5fdbe4f0 | 850 | my $rpcenv = PVE::RPCEnvironment::get(); |
| a0d1b1a2 | 851 | my $authuser = $rpcenv->get_user(); |
| 5fdbe4f0 | 852 | |
| 1e3baf05 | 853 | my $node = extract_param($param, 'node'); |
| 1e3baf05 DM |
854 | my $vmid = extract_param($param, 'vmid'); |
| 855 | ||
| 3e16d5fc | 856 | my $archive = extract_param($param, 'archive'); |
| 8ba8418c | 857 | my $is_restore = !!$archive; |
| 3e16d5fc | 858 | |
| b924c435 | 859 | my $bwlimit = extract_param($param, 'bwlimit'); |
| 51586c3a | 860 | my $force = extract_param($param, 'force'); |
| a0d1b1a2 | 861 | my $pool = extract_param($param, 'pool'); |
| e33f774d | 862 | my $start_after_create = extract_param($param, 'start'); |
| b924c435 TL |
863 | my $storage = extract_param($param, 'storage'); |
| 864 | my $unique = extract_param($param, 'unique'); | |
| 26731a3c SR |
865 | my $live_restore = extract_param($param, 'live-restore'); |
| 866 | ||
| 0c9a7596 AD |
867 | if (defined(my $ssh_keys = $param->{sshkeys})) { |
| 868 | $ssh_keys = URI::Escape::uri_unescape($ssh_keys); | |
| 869 | PVE::Tools::validate_ssh_public_keys($ssh_keys); | |
| 870 | } | |
| 871 | ||
| 8481721f | 872 | $param->{cpuunits} = PVE::CGroup::clamp_cpu_shares($param->{cpuunits}) |
| dbc45fdf FE |
873 | if defined($param->{cpuunits}); # clamp value depending on cgroup version |
| 874 | ||
| 3e16d5fc | 875 | PVE::Cluster::check_cfs_quorum(); |
| 1e3baf05 | 876 | |
| b924c435 TL |
877 | my $filename = PVE::QemuConfig->config_file($vmid); |
| 878 | my $storecfg = PVE::Storage::config(); | |
| 879 | ||
| a0d1b1a2 DM |
880 | if (defined($pool)) { |
| 881 | $rpcenv->check_pool_exist($pool); | |
| 75466c4f | 882 | } |
| a0d1b1a2 | 883 | |
| fcbb753e | 884 | $rpcenv->check($authuser, "/storage/$storage", ['Datastore.AllocateSpace']) |
| a0d1b1a2 DM |
885 | if defined($storage); |
| 886 | ||
| f9bfceef DM |
887 | if ($rpcenv->check($authuser, "/vms/$vmid", ['VM.Allocate'], 1)) { |
| 888 | # OK | |
| 889 | } elsif ($pool && $rpcenv->check($authuser, "/pool/$pool", ['VM.Allocate'], 1)) { | |
| 890 | # OK | |
| 891 | } elsif ($archive && $force && (-f $filename) && | |
| 892 | $rpcenv->check($authuser, "/vms/$vmid", ['VM.Backup'], 1)) { | |
| 4748661a | 893 | # OK: user has VM.Backup permissions and wants to restore an existing VM |
| f9bfceef DM |
894 | } else { |
| 895 | raise_perm_exc(); | |
| 896 | } | |
| 897 | ||
| 325b32cc | 898 | if ($archive) { |
| 202a2a0b FE |
899 | for my $opt (sort keys $param->%*) { |
| 900 | if (PVE::QemuServer::Drive::is_valid_drivename($opt)) { | |
| 901 | raise_param_exc({ $opt => "option conflicts with option 'archive'" }); | |
| 902 | } | |
| 903 | } | |
| bc4dcb99 | 904 | |
| 5b9d692a | 905 | if ($archive eq '-') { |
| 3326ae19 | 906 | die "pipe requires cli environment\n" if $rpcenv->{type} ne 'cli'; |
| d1e92cf6 | 907 | $archive = { type => 'pipe' }; |
| 5b9d692a | 908 | } else { |
| f9be9137 FE |
909 | PVE::Storage::check_volume_access( |
| 910 | $rpcenv, | |
| 911 | $authuser, | |
| 912 | $storecfg, | |
| 913 | $vmid, | |
| 914 | $archive, | |
| 915 | 'backup', | |
| 916 | ); | |
| d1e92cf6 DM |
917 | |
| 918 | $archive = $parse_restore_archive->($storecfg, $archive); | |
| 971f27c4 | 919 | } |
| 1e3baf05 DM |
920 | } |
| 921 | ||
| 325b32cc FE |
922 | if (scalar(keys $param->%*) > 0) { |
| 923 | &$resolve_cdrom_alias($param); | |
| 924 | ||
| 925 | &$check_storage_access($rpcenv, $authuser, $storecfg, $vmid, $param, $storage); | |
| 926 | ||
| 927 | &$check_vm_modify_config_perm($rpcenv, $authuser, $vmid, $pool, [ keys %$param]); | |
| 928 | ||
| 929 | &$check_vm_create_serial_perm($rpcenv, $authuser, $vmid, $pool, $param); | |
| 0cf8d56c | 930 | check_vm_create_usb_perm($rpcenv, $authuser, $vmid, $pool, $param); |
| 9b71c34d | 931 | check_vm_create_hostpci_perm($rpcenv, $authuser, $vmid, $pool, $param); |
| 0cf8d56c | 932 | |
| 525c6c62 | 933 | PVE::QemuServer::check_bridge_access($rpcenv, $authuser, $param); |
| 325b32cc FE |
934 | &$check_cpu_model_access($rpcenv, $authuser, $param); |
| 935 | ||
| 936 | $check_drive_param->($param, $storecfg); | |
| 937 | ||
| 938 | PVE::QemuServer::add_random_macs($param); | |
| 939 | } | |
| 940 | ||
| 4fedc13b | 941 | my $emsg = $is_restore ? "unable to restore VM $vmid -" : "unable to create VM $vmid -"; |
| 3e16d5fc | 942 | |
| 4fedc13b TL |
943 | eval { PVE::QemuConfig->create_and_lock_config($vmid, $force) }; |
| 944 | die "$emsg $@" if $@; | |
| 3e16d5fc | 945 | |
| b973806e | 946 | my $restored_data = 0; |
| 4fedc13b TL |
947 | my $restorefn = sub { |
| 948 | my $conf = PVE::QemuConfig->load_config($vmid); | |
| 4d8d55f1 | 949 | |
| 4fedc13b | 950 | PVE::QemuConfig->check_protection($conf, $emsg); |
| 3a07a8a9 | 951 | |
| 4fedc13b | 952 | die "$emsg vm is running\n" if PVE::QemuServer::check_running($vmid); |
| 3e16d5fc DM |
953 | |
| 954 | my $realcmd = sub { | |
| d1e92cf6 | 955 | my $restore_options = { |
| 51586c3a | 956 | storage => $storage, |
| a0d1b1a2 | 957 | pool => $pool, |
| 7c536e11 | 958 | unique => $unique, |
| 5294c110 | 959 | bwlimit => $bwlimit, |
| 26731a3c | 960 | live => $live_restore, |
| 202a2a0b | 961 | override_conf => $param, |
| d1e92cf6 | 962 | }; |
| 621edb2b FG |
963 | if (my $volid = $archive->{volid}) { |
| 964 | # best effort, real check is after restoring! | |
| 965 | my $merged = eval { | |
| 966 | my $old_conf = PVE::Storage::extract_vzdump_config($storecfg, $volid); | |
| 967 | PVE::QemuServer::restore_merge_config("backup/qemu-server/$vmid.conf", $old_conf, $param); | |
| 968 | }; | |
| 969 | if ($@) { | |
| 970 | warn "Could not extract backed up config: $@\n"; | |
| 971 | warn "Skipping early checks!\n"; | |
| 972 | } else { | |
| 973 | PVE::QemuServer::check_restore_permissions($rpcenv, $authuser, $merged); | |
| 974 | } | |
| 975 | } | |
| d1e92cf6 | 976 | if ($archive->{type} eq 'file' || $archive->{type} eq 'pipe') { |
| b973806e TL |
977 | die "live-restore is only compatible with backup images from a Proxmox Backup Server\n" |
| 978 | if $live_restore; | |
| d1e92cf6 DM |
979 | PVE::QemuServer::restore_file_archive($archive->{path} // '-', $vmid, $authuser, $restore_options); |
| 980 | } elsif ($archive->{type} eq 'pbs') { | |
| 981 | PVE::QemuServer::restore_proxmox_backup_archive($archive->{volid}, $vmid, $authuser, $restore_options); | |
| 982 | } else { | |
| 983 | die "unknown backup archive type\n"; | |
| 984 | } | |
| b973806e TL |
985 | $restored_data = 1; |
| 986 | ||
| 5294c110 CE |
987 | my $restored_conf = PVE::QemuConfig->load_config($vmid); |
| 988 | # Convert restored VM to template if backup was VM template | |
| 989 | if (PVE::QemuConfig->is_template($restored_conf)) { | |
| 990 | warn "Convert to template.\n"; | |
| 991 | eval { PVE::QemuServer::template_create($vmid, $restored_conf) }; | |
| 992 | warn $@ if $@; | |
| 993 | } | |
| ee8d2dea AD |
994 | |
| 995 | PVE::QemuServer::create_ifaces_ipams_ips($restored_conf, $vmid) if $unique; | |
| 3e16d5fc DM |
996 | }; |
| 997 | ||
| 223e032b WL |
998 | # ensure no old replication state are exists |
| 999 | PVE::ReplicationState::delete_guest_states($vmid); | |
| 1000 | ||
| 0c97024d TL |
1001 | PVE::QemuConfig->lock_config_full($vmid, 1, $realcmd); |
| 1002 | ||
| a0e27afb | 1003 | if ($start_after_create && !$live_restore) { |
| 0c97024d TL |
1004 | print "Execute autostart\n"; |
| 1005 | eval { PVE::API2::Qemu->vm_start({ vmid => $vmid, node => $node }) }; | |
| 1006 | warn $@ if $@; | |
| 1007 | } | |
| 3e16d5fc | 1008 | }; |
| 1e3baf05 | 1009 | |
| 1e3baf05 | 1010 | my $createfn = sub { |
| 223e032b WL |
1011 | # ensure no old replication state are exists |
| 1012 | PVE::ReplicationState::delete_guest_states($vmid); | |
| 1013 | ||
| 5fdbe4f0 | 1014 | my $realcmd = sub { |
| 1858638f | 1015 | my $conf = $param; |
| de64f101 | 1016 | my $arch = PVE::QemuServer::get_vm_arch($conf); |
| 40c3bcf8 | 1017 | |
| 26b443c8 TL |
1018 | $conf->{meta} = PVE::QemuServer::new_meta_info_string(); |
| 1019 | ||
| a85ff91b | 1020 | my $vollist = []; |
| 5fdbe4f0 | 1021 | eval { |
| 367e6bf4 FE |
1022 | ($vollist, my $created_opts) = $create_disks->( |
| 1023 | $rpcenv, | |
| 1024 | $authuser, | |
| 1025 | $conf, | |
| 1026 | $arch, | |
| 1027 | $storecfg, | |
| 1028 | $vmid, | |
| 1029 | $pool, | |
| 1030 | $param, | |
| 1031 | $storage, | |
| 1032 | ); | |
| 1033 | $conf->{$_} = $created_opts->{$_} for keys $created_opts->%*; | |
| 1e3baf05 | 1034 | |
| 2141a802 SR |
1035 | if (!$conf->{boot}) { |
| 1036 | my $devs = PVE::QemuServer::get_default_bootdevices($conf); | |
| 1037 | $conf->{boot} = PVE::QemuServer::print_bootorder($devs); | |
| 5fdbe4f0 | 1038 | } |
| 1e3baf05 | 1039 | |
| b62997a1 MF |
1040 | my $vga = PVE::QemuServer::parse_vga($conf->{vga}); |
| 1041 | PVE::QemuServer::assert_clipboard_config($vga); | |
| 1042 | ||
| 47314bf5 DM |
1043 | # auto generate uuid if user did not specify smbios1 option |
| 1044 | if (!$conf->{smbios1}) { | |
| ae2fcb3b | 1045 | $conf->{smbios1} = PVE::QemuServer::generate_smbios1_uuid(); |
| 47314bf5 DM |
1046 | } |
| 1047 | ||
| 40c3bcf8 | 1048 | if ((!defined($conf->{vmgenid}) || $conf->{vmgenid} eq '1') && $arch ne 'aarch64') { |
| 6ee499ff DC |
1049 | $conf->{vmgenid} = PVE::QemuServer::generate_uuid(); |
| 1050 | } | |
| 1051 | ||
| 4dd1e83c TL |
1052 | my $machine = $conf->{machine}; |
| 1053 | if (!$machine || $machine =~ m/^(?:pc|q35|virt)$/) { | |
| 1054 | # always pin Windows' machine version on create, they get to easily confused | |
| 238af88e | 1055 | if (PVE::QemuServer::Helpers::windows_version($conf->{ostype})) { |
| 0761e619 | 1056 | $conf->{machine} = PVE::QemuServer::windows_get_pinned_machine_version($machine); |
| 4dd1e83c TL |
1057 | } |
| 1058 | } | |
| 1059 | ||
| ffda963f | 1060 | PVE::QemuConfig->write_config($vmid, $conf); |
| ae9ca91d | 1061 | |
| 5fdbe4f0 DM |
1062 | }; |
| 1063 | my $err = $@; | |
| 1e3baf05 | 1064 | |
| 5fdbe4f0 DM |
1065 | if ($err) { |
| 1066 | foreach my $volid (@$vollist) { | |
| 1067 | eval { PVE::Storage::vdisk_free($storecfg, $volid); }; | |
| 1068 | warn $@ if $@; | |
| 1069 | } | |
| 4fedc13b | 1070 | die "$emsg $err"; |
| 5fdbe4f0 | 1071 | } |
| 502d18a2 | 1072 | |
| be517049 | 1073 | PVE::AccessControl::add_vm_to_pool($vmid, $pool) if $pool; |
| ee8d2dea AD |
1074 | |
| 1075 | PVE::QemuServer::create_ifaces_ipams_ips($conf, $vmid); | |
| 5fdbe4f0 DM |
1076 | }; |
| 1077 | ||
| e33f774d TL |
1078 | PVE::QemuConfig->lock_config_full($vmid, 1, $realcmd); |
| 1079 | ||
| 1080 | if ($start_after_create) { | |
| 1081 | print "Execute autostart\n"; | |
| 5bf96183 WB |
1082 | eval { PVE::API2::Qemu->vm_start({vmid => $vmid, node => $node}) }; |
| 1083 | warn $@ if $@; | |
| e33f774d | 1084 | } |
| 5fdbe4f0 DM |
1085 | }; |
| 1086 | ||
| 5bf96183 WB |
1087 | my ($code, $worker_name); |
| 1088 | if ($is_restore) { | |
| 1089 | $worker_name = 'qmrestore'; | |
| 1090 | $code = sub { | |
| 1091 | eval { $restorefn->() }; | |
| 1092 | if (my $err = $@) { | |
| 1093 | eval { PVE::QemuConfig->remove_lock($vmid, 'create') }; | |
| 1094 | warn $@ if $@; | |
| b973806e TL |
1095 | if ($restored_data) { |
| 1096 | warn "error after data was restored, VM disks should be OK but config may " | |
| 1097 | ."require adaptions. VM $vmid state is NOT cleaned up.\n"; | |
| 1098 | } else { | |
| 1099 | warn "error before or during data restore, some or all disks were not " | |
| 1100 | ."completely restored. VM $vmid state is NOT cleaned up.\n"; | |
| 1101 | } | |
| 5bf96183 WB |
1102 | die $err; |
| 1103 | } | |
| 1104 | }; | |
| 1105 | } else { | |
| 1106 | $worker_name = 'qmcreate'; | |
| 1107 | $code = sub { | |
| 1108 | eval { $createfn->() }; | |
| 1109 | if (my $err = $@) { | |
| 1110 | eval { | |
| 1111 | my $conffile = PVE::QemuConfig->config_file($vmid); | |
| f1e277cd | 1112 | unlink($conffile) or die "failed to remove config file: $!\n"; |
| 5bf96183 WB |
1113 | }; |
| 1114 | warn $@ if $@; | |
| 1115 | die $err; | |
| 1116 | } | |
| 1117 | }; | |
| 1118 | } | |
| 8ba8418c TL |
1119 | |
| 1120 | return $rpcenv->fork_worker($worker_name, $vmid, $authuser, $code); | |
| 1e3baf05 DM |
1121 | }}); |
| 1122 | ||
| 1123 | __PACKAGE__->register_method({ | |
| 1124 | name => 'vmdiridx', | |
| afdb31d5 | 1125 | path => '{vmid}', |
| 1e3baf05 DM |
1126 | method => 'GET', |
| 1127 | proxyto => 'node', | |
| 1128 | description => "Directory index", | |
| a0d1b1a2 DM |
1129 | permissions => { |
| 1130 | user => 'all', | |
| 1131 | }, | |
| 1e3baf05 | 1132 | parameters => { |
| 3326ae19 | 1133 | additionalProperties => 0, |
| 1e3baf05 DM |
1134 | properties => { |
| 1135 | node => get_standard_option('pve-node'), | |
| 1136 | vmid => get_standard_option('pve-vmid'), | |
| 1137 | }, | |
| 1138 | }, | |
| 1139 | returns => { | |
| 1140 | type => 'array', | |
| 1141 | items => { | |
| 1142 | type => "object", | |
| 1143 | properties => { | |
| 1144 | subdir => { type => 'string' }, | |
| 1145 | }, | |
| 1146 | }, | |
| 1147 | links => [ { rel => 'child', href => "{subdir}" } ], | |
| 1148 | }, | |
| 1149 | code => sub { | |
| 1150 | my ($param) = @_; | |
| 1151 | ||
| 1152 | my $res = [ | |
| 1153 | { subdir => 'config' }, | |
| 92f4be45 | 1154 | { subdir => 'cloudinit' }, |
| df2a2dbb | 1155 | { subdir => 'pending' }, |
| 1e3baf05 DM |
1156 | { subdir => 'status' }, |
| 1157 | { subdir => 'unlink' }, | |
| 1158 | { subdir => 'vncproxy' }, | |
| 87302002 | 1159 | { subdir => 'termproxy' }, |
| 3ea94c60 | 1160 | { subdir => 'migrate' }, |
| 2f48a4f5 | 1161 | { subdir => 'resize' }, |
| 586bfa78 | 1162 | { subdir => 'move' }, |
| 1e3baf05 DM |
1163 | { subdir => 'rrd' }, |
| 1164 | { subdir => 'rrddata' }, | |
| 91c94f0a | 1165 | { subdir => 'monitor' }, |
| d1a47427 | 1166 | { subdir => 'agent' }, |
| 7e7d7b61 | 1167 | { subdir => 'snapshot' }, |
| 288eeea8 | 1168 | { subdir => 'spiceproxy' }, |
| 7aa608d6 | 1169 | { subdir => 'sendkey' }, |
| 228a998b | 1170 | { subdir => 'firewall' }, |
| 347dc136 | 1171 | { subdir => 'mtunnel' }, |
| 06fedff6 FG |
1172 | { subdir => 'remote_migrate' }, |
| 1173 | ]; | |
| afdb31d5 | 1174 | |
| 1e3baf05 DM |
1175 | return $res; |
| 1176 | }}); | |
| 1177 | ||
| 228a998b | 1178 | __PACKAGE__->register_method ({ |
| f34ebd52 | 1179 | subclass => "PVE::API2::Firewall::VM", |
| 228a998b DM |
1180 | path => '{vmid}/firewall', |
| 1181 | }); | |
| 1182 | ||
| b8158701 DC |
1183 | __PACKAGE__->register_method ({ |
| 1184 | subclass => "PVE::API2::Qemu::Agent", | |
| 1185 | path => '{vmid}/agent', | |
| 1186 | }); | |
| 1187 | ||
| 1e3baf05 | 1188 | __PACKAGE__->register_method({ |
| afdb31d5 DM |
1189 | name => 'rrd', |
| 1190 | path => '{vmid}/rrd', | |
| 1e3baf05 DM |
1191 | method => 'GET', |
| 1192 | protected => 1, # fixme: can we avoid that? | |
| 1193 | permissions => { | |
| 378b359e | 1194 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], |
| 1e3baf05 DM |
1195 | }, |
| 1196 | description => "Read VM RRD statistics (returns PNG)", | |
| 1197 | parameters => { | |
| 3326ae19 | 1198 | additionalProperties => 0, |
| 1e3baf05 DM |
1199 | properties => { |
| 1200 | node => get_standard_option('pve-node'), | |
| 1201 | vmid => get_standard_option('pve-vmid'), | |
| 1202 | timeframe => { | |
| 1203 | description => "Specify the time frame you are interested in.", | |
| 1204 | type => 'string', | |
| 1205 | enum => [ 'hour', 'day', 'week', 'month', 'year' ], | |
| 1206 | }, | |
| 1207 | ds => { | |
| 1208 | description => "The list of datasources you want to display.", | |
| 1209 | type => 'string', format => 'pve-configid-list', | |
| 1210 | }, | |
| 1211 | cf => { | |
| 1212 | description => "The RRD consolidation function", | |
| 1213 | type => 'string', | |
| 1214 | enum => [ 'AVERAGE', 'MAX' ], | |
| 1215 | optional => 1, | |
| 1216 | }, | |
| 1217 | }, | |
| 1218 | }, | |
| 1219 | returns => { | |
| 1220 | type => "object", | |
| 1221 | properties => { | |
| 1222 | filename => { type => 'string' }, | |
| 1223 | }, | |
| 1224 | }, | |
| 1225 | code => sub { | |
| 1226 | my ($param) = @_; | |
| 1227 | ||
| 95896f80 | 1228 | return PVE::RRD::create_rrd_graph( |
| afdb31d5 | 1229 | "pve2-vm/$param->{vmid}", $param->{timeframe}, |
| 1e3baf05 | 1230 | $param->{ds}, $param->{cf}); |
| afdb31d5 | 1231 | |
| 1e3baf05 DM |
1232 | }}); |
| 1233 | ||
| 1234 | __PACKAGE__->register_method({ | |
| afdb31d5 DM |
1235 | name => 'rrddata', |
| 1236 | path => '{vmid}/rrddata', | |
| 1e3baf05 DM |
1237 | method => 'GET', |
| 1238 | protected => 1, # fixme: can we avoid that? | |
| 1239 | permissions => { | |
| 378b359e | 1240 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], |
| 1e3baf05 DM |
1241 | }, |
| 1242 | description => "Read VM RRD statistics", | |
| 1243 | parameters => { | |
| 3326ae19 | 1244 | additionalProperties => 0, |
| 1e3baf05 DM |
1245 | properties => { |
| 1246 | node => get_standard_option('pve-node'), | |
| 1247 | vmid => get_standard_option('pve-vmid'), | |
| 1248 | timeframe => { | |
| 1249 | description => "Specify the time frame you are interested in.", | |
| 1250 | type => 'string', | |
| 1251 | enum => [ 'hour', 'day', 'week', 'month', 'year' ], | |
| 1252 | }, | |
| 1253 | cf => { | |
| 1254 | description => "The RRD consolidation function", | |
| 1255 | type => 'string', | |
| 1256 | enum => [ 'AVERAGE', 'MAX' ], | |
| 1257 | optional => 1, | |
| 1258 | }, | |
| 1259 | }, | |
| 1260 | }, | |
| 1261 | returns => { | |
| 1262 | type => "array", | |
| 1263 | items => { | |
| 1264 | type => "object", | |
| 1265 | properties => {}, | |
| 1266 | }, | |
| 1267 | }, | |
| 1268 | code => sub { | |
| 1269 | my ($param) = @_; | |
| 1270 | ||
| 95896f80 | 1271 | return PVE::RRD::create_rrd_data( |
| 1e3baf05 DM |
1272 | "pve2-vm/$param->{vmid}", $param->{timeframe}, $param->{cf}); |
| 1273 | }}); | |
| 1274 | ||
| 1275 | ||
| 1276 | __PACKAGE__->register_method({ | |
| afdb31d5 DM |
1277 | name => 'vm_config', |
| 1278 | path => '{vmid}/config', | |
| 1e3baf05 DM |
1279 | method => 'GET', |
| 1280 | proxyto => 'node', | |
| 86ea0ed0 FE |
1281 | description => "Get the virtual machine configuration with pending configuration " . |
| 1282 | "changes applied. Set the 'current' parameter to get the current configuration instead.", | |
| a0d1b1a2 DM |
1283 | permissions => { |
| 1284 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
| 1285 | }, | |
| 1e3baf05 | 1286 | parameters => { |
| 3326ae19 | 1287 | additionalProperties => 0, |
| 1e3baf05 DM |
1288 | properties => { |
| 1289 | node => get_standard_option('pve-node'), | |
| 335af808 | 1290 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
| 2a68ec78 TL |
1291 | current => { |
| 1292 | description => "Get current values (instead of pending values).", | |
| 1293 | optional => 1, | |
| 6d89b548 DM |
1294 | default => 0, |
| 1295 | type => 'boolean', | |
| 2a68ec78 | 1296 | }, |
| b14477e7 RV |
1297 | snapshot => get_standard_option('pve-snapshot-name', { |
| 1298 | description => "Fetch config values from given snapshot.", | |
| 1299 | optional => 1, | |
| 1300 | completion => sub { | |
| 1301 | my ($cmd, $pname, $cur, $args) = @_; | |
| 1302 | PVE::QemuConfig->snapshot_list($args->[0]); | |
| 1303 | }, | |
| 1304 | }), | |
| 1e3baf05 DM |
1305 | }, |
| 1306 | }, | |
| afdb31d5 | 1307 | returns => { |
| 86ea0ed0 | 1308 | description => "The VM configuration.", |
| 1e3baf05 | 1309 | type => "object", |
| ce9b0a38 | 1310 | properties => PVE::QemuServer::json_config_properties({ |
| 554ac7e7 DM |
1311 | digest => { |
| 1312 | type => 'string', | |
| 1313 | description => 'SHA1 digest of configuration file. This can be used to prevent concurrent modifications.', | |
| 1314 | } | |
| ce9b0a38 | 1315 | }), |
| 1e3baf05 DM |
1316 | }, |
| 1317 | code => sub { | |
| 1318 | my ($param) = @_; | |
| 1319 | ||
| d3179e1c OB |
1320 | raise_param_exc({ snapshot => "cannot use 'snapshot' parameter with 'current'", |
| 1321 | current => "cannot use 'snapshot' parameter with 'current'"}) | |
| 1322 | if ($param->{snapshot} && $param->{current}); | |
| 1e3baf05 | 1323 | |
| d3179e1c OB |
1324 | my $conf; |
| 1325 | if ($param->{snapshot}) { | |
| 1326 | $conf = PVE::QemuConfig->load_snapshot_config($param->{vmid}, $param->{snapshot}); | |
| 1327 | } else { | |
| 1328 | $conf = PVE::QemuConfig->load_current_config($param->{vmid}, $param->{current}); | |
| 2254ffcf | 1329 | } |
| d3179e1c | 1330 | $conf->{cipassword} = '**********' if $conf->{cipassword}; |
| 1e3baf05 | 1331 | return $conf; |
| d3179e1c | 1332 | |
| 1e3baf05 DM |
1333 | }}); |
| 1334 | ||
| 1e7f2726 DM |
1335 | __PACKAGE__->register_method({ |
| 1336 | name => 'vm_pending', | |
| 1337 | path => '{vmid}/pending', | |
| 1338 | method => 'GET', | |
| 1339 | proxyto => 'node', | |
| 86ea0ed0 | 1340 | description => "Get the virtual machine configuration with both current and pending values.", |
| 1e7f2726 DM |
1341 | permissions => { |
| 1342 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
| 1343 | }, | |
| 1344 | parameters => { | |
| 1345 | additionalProperties => 0, | |
| 1346 | properties => { | |
| 1347 | node => get_standard_option('pve-node'), | |
| 335af808 | 1348 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
| 1e7f2726 DM |
1349 | }, |
| 1350 | }, | |
| 1351 | returns => { | |
| 1352 | type => "array", | |
| 1353 | items => { | |
| 1354 | type => "object", | |
| 1355 | properties => { | |
| 1356 | key => { | |
| 1357 | description => "Configuration option name.", | |
| 1358 | type => 'string', | |
| 1359 | }, | |
| 1360 | value => { | |
| 1361 | description => "Current value.", | |
| 1362 | type => 'string', | |
| 1363 | optional => 1, | |
| 1364 | }, | |
| 1365 | pending => { | |
| 1366 | description => "Pending value.", | |
| 1367 | type => 'string', | |
| 1368 | optional => 1, | |
| 1369 | }, | |
| 1370 | delete => { | |
| 1bc483f6 WB |
1371 | description => "Indicates a pending delete request if present and not 0. " . |
| 1372 | "The value 2 indicates a force-delete request.", | |
| 1373 | type => 'integer', | |
| 1374 | minimum => 0, | |
| 1375 | maximum => 2, | |
| 1e7f2726 DM |
1376 | optional => 1, |
| 1377 | }, | |
| 1378 | }, | |
| 1379 | }, | |
| 1380 | }, | |
| 1381 | code => sub { | |
| 1382 | my ($param) = @_; | |
| 1383 | ||
| ffda963f | 1384 | my $conf = PVE::QemuConfig->load_config($param->{vmid}); |
| 1e7f2726 | 1385 | |
| 98bc3aeb | 1386 | my $pending_delete_hash = PVE::QemuConfig->parse_pending_delete($conf->{pending}->{delete}); |
| 1e7f2726 | 1387 | |
| 59ef7003 OB |
1388 | $conf->{cipassword} = '**********' if defined($conf->{cipassword}); |
| 1389 | $conf->{pending}->{cipassword} = '********** ' if defined($conf->{pending}->{cipassword}); | |
| 1e7f2726 | 1390 | |
| 69f2907c | 1391 | return PVE::GuestHelpers::config_with_pending_array($conf, $pending_delete_hash); |
| 59ef7003 | 1392 | }}); |
| 1e7f2726 | 1393 | |
| 2be1fb0a AD |
1394 | __PACKAGE__->register_method({ |
| 1395 | name => 'cloudinit_pending', | |
| 1396 | path => '{vmid}/cloudinit', | |
| 1397 | method => 'GET', | |
| 1398 | proxyto => 'node', | |
| 1399 | description => "Get the cloudinit configuration with both current and pending values.", | |
| 1400 | permissions => { | |
| 1401 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
| 1402 | }, | |
| 1403 | parameters => { | |
| 1404 | additionalProperties => 0, | |
| 1405 | properties => { | |
| 1406 | node => get_standard_option('pve-node'), | |
| 1407 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), | |
| 1408 | }, | |
| 1409 | }, | |
| 1410 | returns => { | |
| 1411 | type => "array", | |
| 1412 | items => { | |
| 1413 | type => "object", | |
| 1414 | properties => { | |
| 1415 | key => { | |
| 1416 | description => "Configuration option name.", | |
| 1417 | type => 'string', | |
| 1418 | }, | |
| 3a704639 | 1419 | value => { |
| 1b5706cd | 1420 | description => "Value as it was used to generate the current cloudinit image.", |
| 2be1fb0a AD |
1421 | type => 'string', |
| 1422 | optional => 1, | |
| 1423 | }, | |
| 3a704639 | 1424 | pending => { |
| 1b5706cd | 1425 | description => "The new pending value.", |
| 2be1fb0a AD |
1426 | type => 'string', |
| 1427 | optional => 1, | |
| 1428 | }, | |
| 3a704639 LN |
1429 | delete => { |
| 1430 | description => "Indicates a pending delete request if present and not 0. ", | |
| 1431 | type => 'integer', | |
| 1432 | minimum => 0, | |
| 1433 | maximum => 1, | |
| 1434 | optional => 1, | |
| 1435 | }, | |
| 2be1fb0a AD |
1436 | }, |
| 1437 | }, | |
| 1438 | }, | |
| 1439 | code => sub { | |
| 1440 | my ($param) = @_; | |
| 1441 | ||
| 1442 | my $vmid = $param->{vmid}; | |
| 1443 | my $conf = PVE::QemuConfig->load_config($vmid); | |
| 1444 | ||
| 1b5706cd WB |
1445 | my $ci = $conf->{cloudinit}; |
| 1446 | ||
| 3a704639 LN |
1447 | $conf->{cipassword} = '**********' if exists $conf->{cipassword}; |
| 1448 | $ci->{cipassword} = '**********' if exists $ci->{cipassword}; | |
| 1449 | ||
| 1450 | my $res = []; | |
| 1451 | ||
| 1452 | # All the values that got added | |
| 1b5706cd WB |
1453 | my $added = delete($ci->{added}) // ''; |
| 1454 | for my $key (PVE::Tools::split_list($added)) { | |
| 3a704639 | 1455 | push @$res, { key => $key, pending => $conf->{$key} }; |
| 2be1fb0a AD |
1456 | } |
| 1457 | ||
| 3a704639 LN |
1458 | # All already existing values (+ their new value, if it exists) |
| 1459 | for my $opt (keys %$cloudinitoptions) { | |
| 1460 | next if !$conf->{$opt}; | |
| 1461 | next if $added =~ m/$opt/; | |
| 1462 | my $item = { | |
| 1463 | key => $opt, | |
| 1464 | }; | |
| 1465 | ||
| 1466 | if (my $pending = $ci->{$opt}) { | |
| 1467 | $item->{value} = $pending; | |
| 1468 | $item->{pending} = $conf->{$opt}; | |
| 1b5706cd | 1469 | } else { |
| 3a704639 | 1470 | $item->{value} = $conf->{$opt}, |
| 1b5706cd | 1471 | } |
| 3a704639 LN |
1472 | |
| 1473 | push @$res, $item; | |
| 1b5706cd | 1474 | } |
| 2be1fb0a | 1475 | |
| 3a704639 LN |
1476 | # Now, we'll find the deleted ones |
| 1477 | for my $opt (keys %$ci) { | |
| 1478 | next if $conf->{$opt}; | |
| 1479 | push @$res, { key => $opt, delete => 1 }; | |
| 1b5706cd | 1480 | } |
| 2be1fb0a AD |
1481 | |
| 1482 | return $res; | |
| 1483 | }}); | |
| 1484 | ||
| 9687287b AD |
1485 | __PACKAGE__->register_method({ |
| 1486 | name => 'cloudinit_update', | |
| 1487 | path => '{vmid}/cloudinit', | |
| 1488 | method => 'PUT', | |
| 1489 | protected => 1, | |
| 1490 | proxyto => 'node', | |
| 1491 | description => "Regenerate and change cloudinit config drive.", | |
| 1492 | permissions => { | |
| dafabbd0 | 1493 | check => ['perm', '/vms/{vmid}', ['VM.Config.Cloudinit']], |
| 9687287b AD |
1494 | }, |
| 1495 | parameters => { | |
| 1496 | additionalProperties => 0, | |
| 1497 | properties => { | |
| 1498 | node => get_standard_option('pve-node'), | |
| 1499 | vmid => get_standard_option('pve-vmid'), | |
| 1500 | }, | |
| 1501 | }, | |
| 1502 | returns => { type => 'null' }, | |
| 1503 | code => sub { | |
| 1504 | my ($param) = @_; | |
| 1505 | ||
| 1506 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 9687287b AD |
1507 | my $authuser = $rpcenv->get_user(); |
| 1508 | ||
| 1509 | my $vmid = extract_param($param, 'vmid'); | |
| 1510 | ||
| 058fe7bc | 1511 | PVE::QemuConfig->lock_config($vmid, sub { |
| 9687287b | 1512 | my $conf = PVE::QemuConfig->load_config($vmid); |
| 9687287b AD |
1513 | PVE::QemuConfig->check_lock($conf); |
| 1514 | ||
| 1515 | my $storecfg = PVE::Storage::config(); | |
| 9687287b | 1516 | PVE::QemuServer::vmconfig_update_cloudinit_drive($storecfg, $conf, $vmid); |
| 058fe7bc | 1517 | }); |
| 9687287b AD |
1518 | return; |
| 1519 | }}); | |
| 1520 | ||
| 5555edea DM |
1521 | # POST/PUT {vmid}/config implementation |
| 1522 | # | |
| 1523 | # The original API used PUT (idempotent) an we assumed that all operations | |
| 1524 | # are fast. But it turned out that almost any configuration change can | |
| 1525 | # involve hot-plug actions, or disk alloc/free. Such actions can take long | |
| 1526 | # time to complete and have side effects (not idempotent). | |
| 1527 | # | |
| 7043d946 | 1528 | # The new implementation uses POST and forks a worker process. We added |
| 5555edea | 1529 | # a new option 'background_delay'. If specified we wait up to |
| 7043d946 | 1530 | # 'background_delay' second for the worker task to complete. It returns null |
| 5555edea | 1531 | # if the task is finished within that time, else we return the UPID. |
| 7043d946 | 1532 | |
| 5555edea DM |
1533 | my $update_vm_api = sub { |
| 1534 | my ($param, $sync) = @_; | |
| a0d1b1a2 | 1535 | |
| 5555edea | 1536 | my $rpcenv = PVE::RPCEnvironment::get(); |
| 1e3baf05 | 1537 | |
| 5555edea | 1538 | my $authuser = $rpcenv->get_user(); |
| 1e3baf05 | 1539 | |
| 5555edea | 1540 | my $node = extract_param($param, 'node'); |
| 1e3baf05 | 1541 | |
| 5555edea | 1542 | my $vmid = extract_param($param, 'vmid'); |
| 1e3baf05 | 1543 | |
| 5555edea | 1544 | my $digest = extract_param($param, 'digest'); |
| 1e3baf05 | 1545 | |
| 5555edea | 1546 | my $background_delay = extract_param($param, 'background_delay'); |
| 1e3baf05 | 1547 | |
| 347dc136 FG |
1548 | my $skip_cloud_init = extract_param($param, 'skip_cloud_init'); |
| 1549 | ||
| cefb41fa WB |
1550 | if (defined(my $cipassword = $param->{cipassword})) { |
| 1551 | # Same logic as in cloud-init (but with the regex fixed...) | |
| 1552 | $param->{cipassword} = PVE::Tools::encrypt_pw($cipassword) | |
| 1553 | if $cipassword !~ /^\$(?:[156]|2[ay])(\$.+){2}/; | |
| 1554 | } | |
| 0c9a7596 | 1555 | |
| 5555edea | 1556 | my @paramarr = (); # used for log message |
| edd48c32 | 1557 | foreach my $key (sort keys %$param) { |
| cefb41fa WB |
1558 | my $value = $key eq 'cipassword' ? '<hidden>' : $param->{$key}; |
| 1559 | push @paramarr, "-$key", $value; | |
| 5555edea | 1560 | } |
| 0532bc63 | 1561 | |
| 5555edea DM |
1562 | my $skiplock = extract_param($param, 'skiplock'); |
| 1563 | raise_param_exc({ skiplock => "Only root may use this option." }) | |
| 1564 | if $skiplock && $authuser ne 'root@pam'; | |
| 1e3baf05 | 1565 | |
| 5555edea | 1566 | my $delete_str = extract_param($param, 'delete'); |
| 0532bc63 | 1567 | |
| d3df8cf3 DM |
1568 | my $revert_str = extract_param($param, 'revert'); |
| 1569 | ||
| 5555edea | 1570 | my $force = extract_param($param, 'force'); |
| 1e68cb19 | 1571 | |
| 0c9a7596 | 1572 | if (defined(my $ssh_keys = $param->{sshkeys})) { |
| 231f824b WB |
1573 | $ssh_keys = URI::Escape::uri_unescape($ssh_keys); |
| 1574 | PVE::Tools::validate_ssh_public_keys($ssh_keys); | |
| 0c9a7596 AD |
1575 | } |
| 1576 | ||
| 8481721f | 1577 | $param->{cpuunits} = PVE::CGroup::clamp_cpu_shares($param->{cpuunits}) |
| dbc45fdf FE |
1578 | if defined($param->{cpuunits}); # clamp value depending on cgroup version |
| 1579 | ||
| d3df8cf3 | 1580 | die "no options specified\n" if !$delete_str && !$revert_str && !scalar(keys %$param); |
| 7bfdeb5f | 1581 | |
| 5555edea | 1582 | my $storecfg = PVE::Storage::config(); |
| 1e68cb19 | 1583 | |
| 5555edea | 1584 | &$resolve_cdrom_alias($param); |
| 0532bc63 | 1585 | |
| 5555edea | 1586 | # now try to verify all parameters |
| ae57f6b3 | 1587 | |
| d3df8cf3 DM |
1588 | my $revert = {}; |
| 1589 | foreach my $opt (PVE::Tools::split_list($revert_str)) { | |
| 1590 | if (!PVE::QemuServer::option_exists($opt)) { | |
| 1591 | raise_param_exc({ revert => "unknown option '$opt'" }); | |
| 1592 | } | |
| 1593 | ||
| 1594 | raise_param_exc({ delete => "you can't use '-$opt' and " . | |
| 1595 | "-revert $opt' at the same time" }) | |
| 1596 | if defined($param->{$opt}); | |
| 1597 | ||
| 1598 | $revert->{$opt} = 1; | |
| 1599 | } | |
| 1600 | ||
| 5555edea DM |
1601 | my @delete = (); |
| 1602 | foreach my $opt (PVE::Tools::split_list($delete_str)) { | |
| 1603 | $opt = 'ide2' if $opt eq 'cdrom'; | |
| d3df8cf3 | 1604 | |
| 5555edea DM |
1605 | raise_param_exc({ delete => "you can't use '-$opt' and " . |
| 1606 | "-delete $opt' at the same time" }) | |
| 1607 | if defined($param->{$opt}); | |
| 7043d946 | 1608 | |
| d3df8cf3 DM |
1609 | raise_param_exc({ revert => "you can't use '-delete $opt' and " . |
| 1610 | "-revert $opt' at the same time" }) | |
| 1611 | if $revert->{$opt}; | |
| 1612 | ||
| 5555edea DM |
1613 | if (!PVE::QemuServer::option_exists($opt)) { |
| 1614 | raise_param_exc({ delete => "unknown option '$opt'" }); | |
| 0532bc63 | 1615 | } |
| 1e3baf05 | 1616 | |
| 5555edea DM |
1617 | push @delete, $opt; |
| 1618 | } | |
| 1619 | ||
| 17677004 WB |
1620 | my $repl_conf = PVE::ReplicationConfig->new(); |
| 1621 | my $is_replicated = $repl_conf->check_for_existing_jobs($vmid, 1); | |
| 1622 | my $check_replication = sub { | |
| 1623 | my ($drive) = @_; | |
| 1624 | return if !$is_replicated; | |
| 1625 | my $volid = $drive->{file}; | |
| 1626 | return if !$volid || !($drive->{replicate}//1); | |
| 1627 | return if PVE::QemuServer::drive_is_cdrom($drive); | |
| 21e1ee7b ML |
1628 | |
| 1629 | my ($storeid, $volname) = PVE::Storage::parse_volume_id($volid, 1); | |
| 35171ddb FG |
1630 | die "cannot add non-managed/pass-through volume to a replicated VM\n" |
| 1631 | if !defined($storeid); | |
| 1632 | ||
| e3d31944 | 1633 | return if defined($volname) && $volname eq 'cloudinit'; |
| 21e1ee7b ML |
1634 | |
| 1635 | my $format; | |
| 17677004 WB |
1636 | if ($volid =~ $NEW_DISK_RE) { |
| 1637 | $storeid = $2; | |
| 1638 | $format = $drive->{format} || PVE::Storage::storage_default_format($storecfg, $storeid); | |
| 1639 | } else { | |
| 17677004 WB |
1640 | $format = (PVE::Storage::parse_volname($storecfg, $volid))[6]; |
| 1641 | } | |
| 1642 | return if PVE::Storage::storage_can_replicate($storecfg, $storeid, $format); | |
| 9b1396ed WB |
1643 | my $scfg = PVE::Storage::storage_config($storecfg, $storeid); |
| 1644 | return if $scfg->{shared}; | |
| 17677004 WB |
1645 | die "cannot add non-replicatable volume to a replicated VM\n"; |
| 1646 | }; | |
| 1647 | ||
| 7979bbcd FE |
1648 | $check_drive_param->($param, $storecfg, $check_replication); |
| 1649 | ||
| 5555edea | 1650 | foreach my $opt (keys %$param) { |
| 7979bbcd | 1651 | if ($opt =~ m/^net(\d+)$/) { |
| 5555edea DM |
1652 | # add macaddr |
| 1653 | my $net = PVE::QemuServer::parse_net($param->{$opt}); | |
| 1654 | $param->{$opt} = PVE::QemuServer::print_net($net); | |
| 6ee499ff DC |
1655 | } elsif ($opt eq 'vmgenid') { |
| 1656 | if ($param->{$opt} eq '1') { | |
| 1657 | $param->{$opt} = PVE::QemuServer::generate_uuid(); | |
| 1658 | } | |
| 9e784b11 DC |
1659 | } elsif ($opt eq 'hookscript') { |
| 1660 | eval { PVE::GuestHelpers::check_hookscript($param->{$opt}, $storecfg); }; | |
| 1661 | raise_param_exc({ $opt => $@ }) if $@; | |
| 1e68cb19 | 1662 | } |
| 5555edea | 1663 | } |
| 1e3baf05 | 1664 | |
| 5555edea | 1665 | &$check_vm_modify_config_perm($rpcenv, $authuser, $vmid, undef, [@delete]); |
| ae57f6b3 | 1666 | |
| e30f75c5 | 1667 | &$check_vm_modify_config_perm($rpcenv, $authuser, $vmid, undef, [keys %$param]); |
| ae57f6b3 | 1668 | |
| 5555edea | 1669 | &$check_storage_access($rpcenv, $authuser, $storecfg, $vmid, $param); |
| 1e3baf05 | 1670 | |
| d6deb7f6 | 1671 | PVE::QemuServer::check_bridge_access($rpcenv, $authuser, $param); |
| 9cfd06d9 | 1672 | |
| 5555edea | 1673 | my $updatefn = sub { |
| 1e3baf05 | 1674 | |
| ffda963f | 1675 | my $conf = PVE::QemuConfig->load_config($vmid); |
| 1e3baf05 | 1676 | |
| 5555edea DM |
1677 | die "checksum missmatch (file change by other user?)\n" |
| 1678 | if $digest && $digest ne $conf->{digest}; | |
| 1679 | ||
| 6e72f90b SR |
1680 | &$check_cpu_model_access($rpcenv, $authuser, $param, $conf); |
| 1681 | ||
| 546644e2 TL |
1682 | # FIXME: 'suspended' lock should probabyl be a state or "weak" lock?! |
| 1683 | if (scalar(@delete) && grep { $_ eq 'vmstate'} @delete) { | |
| 1684 | if (defined($conf->{lock}) && $conf->{lock} eq 'suspended') { | |
| 1685 | delete $conf->{lock}; # for check lock check, not written out | |
| 1686 | push @delete, 'lock'; # this is the real deal to write it out | |
| 1687 | } | |
| 1688 | push @delete, 'runningmachine' if $conf->{runningmachine}; | |
| ea1c2110 | 1689 | push @delete, 'runningcpu' if $conf->{runningcpu}; |
| 546644e2 TL |
1690 | } |
| 1691 | ||
| ffda963f | 1692 | PVE::QemuConfig->check_lock($conf) if !$skiplock; |
| 7043d946 | 1693 | |
| d3df8cf3 DM |
1694 | foreach my $opt (keys %$revert) { |
| 1695 | if (defined($conf->{$opt})) { | |
| 1696 | $param->{$opt} = $conf->{$opt}; | |
| 1697 | } elsif (defined($conf->{pending}->{$opt})) { | |
| 1698 | push @delete, $opt; | |
| 1699 | } | |
| 1700 | } | |
| 1701 | ||
| 5555edea | 1702 | if ($param->{memory} || defined($param->{balloon})) { |
| 7f8c8087 AD |
1703 | |
| 1704 | my $memory = $param->{memory} || $conf->{pending}->{memory} || $conf->{memory}; | |
| 1705 | my $maxmem = get_current_memory($memory); | |
| 6ca8b698 | 1706 | my $balloon = defined($param->{balloon}) ? $param->{balloon} : $conf->{pending}->{balloon} || $conf->{balloon}; |
| 7043d946 | 1707 | |
| 5555edea DM |
1708 | die "balloon value too large (must be smaller than assigned memory)\n" |
| 1709 | if $balloon && $balloon > $maxmem; | |
| 1710 | } | |
| 1e3baf05 | 1711 | |
| 5555edea | 1712 | PVE::Cluster::log_msg('info', $authuser, "update VM $vmid: " . join (' ', @paramarr)); |
| 1e3baf05 | 1713 | |
| 5555edea | 1714 | my $worker = sub { |
| 7bfdeb5f | 1715 | |
| 5555edea | 1716 | print "update VM $vmid: " . join (' ', @paramarr) . "\n"; |
| c2a64aa7 | 1717 | |
| 202d1f45 DM |
1718 | # write updates to pending section |
| 1719 | ||
| 3a11fadb DM |
1720 | my $modified = {}; # record what $option we modify |
| 1721 | ||
| 11c601e9 TL |
1722 | my @bootorder; |
| 1723 | if (my $boot = $conf->{boot}) { | |
| 1724 | my $bootcfg = PVE::JSONSchema::parse_property_string('pve-qm-boot', $boot); | |
| 1725 | @bootorder = PVE::Tools::split_list($bootcfg->{order}) if $bootcfg && $bootcfg->{order}; | |
| 1726 | } | |
| 078c109f SR |
1727 | my $bootorder_deleted = grep {$_ eq 'bootorder'} @delete; |
| 1728 | ||
| bb660bc3 DC |
1729 | my $check_drive_perms = sub { |
| 1730 | my ($opt, $val) = @_; | |
| c1accf9d | 1731 | my $drive = PVE::QemuServer::parse_drive($opt, $val, 1); |
| f5a88e98 LN |
1732 | if (PVE::QemuServer::drive_is_cloudinit($drive)) { |
| 1733 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.Cloudinit', 'VM.Config.CDROM']); | |
| 1734 | } elsif (PVE::QemuServer::drive_is_cdrom($drive, 1)) { # CDROM | |
| bb660bc3 DC |
1735 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.CDROM']); |
| 1736 | } else { | |
| 1737 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.Disk']); | |
| f5a88e98 | 1738 | |
| bb660bc3 DC |
1739 | } |
| 1740 | }; | |
| 1741 | ||
| 202d1f45 | 1742 | foreach my $opt (@delete) { |
| 3a11fadb | 1743 | $modified->{$opt} = 1; |
| ffda963f | 1744 | $conf = PVE::QemuConfig->load_config($vmid); # update/reload |
| f70a6ea9 TL |
1745 | |
| 1746 | # value of what we want to delete, independent if pending or not | |
| 1747 | my $val = $conf->{$opt} // $conf->{pending}->{$opt}; | |
| 1748 | if (!defined($val)) { | |
| d2c6bf93 FG |
1749 | warn "cannot delete '$opt' - not set in current configuration!\n"; |
| 1750 | $modified->{$opt} = 0; | |
| 1751 | next; | |
| 1752 | } | |
| f70a6ea9 | 1753 | my $is_pending_val = defined($conf->{pending}->{$opt}); |
| 6aa43f92 | 1754 | delete $conf->{pending}->{$opt}; |
| d2c6bf93 | 1755 | |
| 078c109f SR |
1756 | # remove from bootorder if necessary |
| 1757 | if (!$bootorder_deleted && @bootorder && grep {$_ eq $opt} @bootorder) { | |
| 1758 | @bootorder = grep {$_ ne $opt} @bootorder; | |
| 1759 | $conf->{pending}->{boot} = PVE::QemuServer::print_bootorder(\@bootorder); | |
| 1760 | $modified->{boot} = 1; | |
| 1761 | } | |
| 1762 | ||
| 202d1f45 | 1763 | if ($opt =~ m/^unused/) { |
| f70a6ea9 | 1764 | my $drive = PVE::QemuServer::parse_drive($opt, $val); |
| ffda963f | 1765 | PVE::QemuConfig->check_protection($conf, "can't remove unused disk '$drive->{file}'"); |
| 4d8d55f1 | 1766 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.Disk']); |
| 3dc38fbb WB |
1767 | if (PVE::QemuServer::try_deallocate_drive($storecfg, $vmid, $conf, $opt, $drive, $rpcenv, $authuser)) { |
| 1768 | delete $conf->{$opt}; | |
| ffda963f | 1769 | PVE::QemuConfig->write_config($vmid, $conf); |
| 202d1f45 | 1770 | } |
| 6afb6794 DC |
1771 | } elsif ($opt eq 'vmstate') { |
| 1772 | PVE::QemuConfig->check_protection($conf, "can't remove vmstate '$val'"); | |
| 6afb6794 DC |
1773 | if (PVE::QemuServer::try_deallocate_drive($storecfg, $vmid, $conf, $opt, { file => $val }, $rpcenv, $authuser, 1)) { |
| 1774 | delete $conf->{$opt}; | |
| 1775 | PVE::QemuConfig->write_config($vmid, $conf); | |
| 1776 | } | |
| 74479ee9 | 1777 | } elsif (PVE::QemuServer::is_valid_drivename($opt)) { |
| ffda963f | 1778 | PVE::QemuConfig->check_protection($conf, "can't remove drive '$opt'"); |
| bb660bc3 | 1779 | $check_drive_perms->($opt, $val); |
| f70a6ea9 TL |
1780 | PVE::QemuServer::vmconfig_register_unused_drive($storecfg, $vmid, $conf, PVE::QemuServer::parse_drive($opt, $val)) |
| 1781 | if $is_pending_val; | |
| 98bc3aeb | 1782 | PVE::QemuConfig->add_to_pending_delete($conf, $opt, $force); |
| ffda963f | 1783 | PVE::QemuConfig->write_config($vmid, $conf); |
| e30f75c5 | 1784 | } elsif ($opt =~ m/^serial\d+$/) { |
| f70a6ea9 | 1785 | if ($val eq 'socket') { |
| e5453043 DC |
1786 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.HWType']); |
| 1787 | } elsif ($authuser ne 'root@pam') { | |
| 1788 | die "only root can delete '$opt' config for real devices\n"; | |
| 1789 | } | |
| 98bc3aeb | 1790 | PVE::QemuConfig->add_to_pending_delete($conf, $opt, $force); |
| e5453043 | 1791 | PVE::QemuConfig->write_config($vmid, $conf); |
| 165be267 | 1792 | } elsif ($opt =~ m/^usb\d+$/) { |
| 0cf8d56c | 1793 | check_usb_perm($rpcenv, $authuser, $vmid, undef, $opt, $val); |
| 98bc3aeb | 1794 | PVE::QemuConfig->add_to_pending_delete($conf, $opt, $force); |
| 165be267 | 1795 | PVE::QemuConfig->write_config($vmid, $conf); |
| 9b71c34d DC |
1796 | } elsif ($opt =~ m/^hostpci\d+$/) { |
| 1797 | check_hostpci_perm($rpcenv, $authuser, $vmid, undef, $opt, $val); | |
| 1798 | PVE::QemuConfig->add_to_pending_delete($conf, $opt, $force); | |
| 1799 | PVE::QemuConfig->write_config($vmid, $conf); | |
| 97c76039 DC |
1800 | } elsif ($opt eq 'tags') { |
| 1801 | assert_tag_permissions($vmid, $val, '', $rpcenv, $authuser); | |
| 1802 | delete $conf->{$opt}; | |
| 1803 | PVE::QemuConfig->write_config($vmid, $conf); | |
| de5af2d3 FE |
1804 | } elsif ($opt =~ m/^net\d+$/) { |
| 1805 | if ($conf->{$opt}) { | |
| 1806 | PVE::QemuServer::check_bridge_access( | |
| b704d825 FG |
1807 | $rpcenv, |
| 1808 | $authuser, | |
| 1809 | { $opt => $conf->{$opt} }, | |
| 1810 | ); | |
| de5af2d3 FE |
1811 | } |
| 1812 | PVE::QemuConfig->add_to_pending_delete($conf, $opt, $force); | |
| 1813 | PVE::QemuConfig->write_config($vmid, $conf); | |
| 202d1f45 | 1814 | } else { |
| 98bc3aeb | 1815 | PVE::QemuConfig->add_to_pending_delete($conf, $opt, $force); |
| ffda963f | 1816 | PVE::QemuConfig->write_config($vmid, $conf); |
| 202d1f45 | 1817 | } |
| 5d39a182 | 1818 | } |
| 1e3baf05 | 1819 | |
| 202d1f45 | 1820 | foreach my $opt (keys %$param) { # add/change |
| 3a11fadb | 1821 | $modified->{$opt} = 1; |
| ffda963f | 1822 | $conf = PVE::QemuConfig->load_config($vmid); # update/reload |
| 202d1f45 DM |
1823 | next if defined($conf->{pending}->{$opt}) && ($param->{$opt} eq $conf->{pending}->{$opt}); # skip if nothing changed |
| 1824 | ||
| de64f101 | 1825 | my $arch = PVE::QemuServer::get_vm_arch($conf); |
| 96ed3574 | 1826 | |
| 74479ee9 | 1827 | if (PVE::QemuServer::is_valid_drivename($opt)) { |
| 2c44ec49 DC |
1828 | # old drive |
| 1829 | if ($conf->{$opt}) { | |
| 1830 | $check_drive_perms->($opt, $conf->{$opt}); | |
| 1831 | } | |
| 1832 | ||
| 1833 | # new drive | |
| bb660bc3 | 1834 | $check_drive_perms->($opt, $param->{$opt}); |
| 055d554d | 1835 | PVE::QemuServer::vmconfig_register_unused_drive($storecfg, $vmid, $conf, PVE::QemuServer::parse_drive($opt, $conf->{pending}->{$opt})) |
| 202d1f45 DM |
1836 | if defined($conf->{pending}->{$opt}); |
| 1837 | ||
| 367e6bf4 FE |
1838 | my (undef, $created_opts) = $create_disks->( |
| 1839 | $rpcenv, | |
| 1840 | $authuser, | |
| 1841 | $conf, | |
| 1842 | $arch, | |
| 1843 | $storecfg, | |
| 1844 | $vmid, | |
| 1845 | undef, | |
| 1846 | {$opt => $param->{$opt}}, | |
| 1847 | ); | |
| 1848 | $conf->{pending}->{$_} = $created_opts->{$_} for keys $created_opts->%*; | |
| deb734e3 | 1849 | |
| a2e22f9f DC |
1850 | # default legacy boot order implies all cdroms anyway |
| 1851 | if (@bootorder) { | |
| 1852 | # append new CD drives to bootorder to mark them bootable | |
| c1accf9d | 1853 | my $drive = PVE::QemuServer::parse_drive($opt, $param->{$opt}, 1); |
| a2e22f9f DC |
1854 | if (PVE::QemuServer::drive_is_cdrom($drive, 1) && !grep(/^$opt$/, @bootorder)) { |
| 1855 | push @bootorder, $opt; | |
| 1856 | $conf->{pending}->{boot} = PVE::QemuServer::print_bootorder(\@bootorder); | |
| 1857 | $modified->{boot} = 1; | |
| 1858 | } | |
| deb734e3 | 1859 | } |
| e30f75c5 DC |
1860 | } elsif ($opt =~ m/^serial\d+/) { |
| 1861 | if ((!defined($conf->{$opt}) || $conf->{$opt} eq 'socket') && $param->{$opt} eq 'socket') { | |
| 1862 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.HWType']); | |
| 1863 | } elsif ($authuser ne 'root@pam') { | |
| 1864 | die "only root can modify '$opt' config for real devices\n"; | |
| 1865 | } | |
| 1866 | $conf->{pending}->{$opt} = $param->{$opt}; | |
| b62997a1 MF |
1867 | } elsif ($opt eq 'vga') { |
| 1868 | my $vga = PVE::QemuServer::parse_vga($param->{$opt}); | |
| 1869 | PVE::QemuServer::assert_clipboard_config($vga); | |
| 1870 | $conf->{pending}->{$opt} = $param->{$opt}; | |
| 165be267 | 1871 | } elsif ($opt =~ m/^usb\d+/) { |
| 0cf8d56c DC |
1872 | if (my $olddevice = $conf->{$opt}) { |
| 1873 | check_usb_perm($rpcenv, $authuser, $vmid, undef, $opt, $conf->{$opt}); | |
| 165be267 | 1874 | } |
| 0cf8d56c | 1875 | check_usb_perm($rpcenv, $authuser, $vmid, undef, $opt, $param->{$opt}); |
| 165be267 | 1876 | $conf->{pending}->{$opt} = $param->{$opt}; |
| 9b71c34d DC |
1877 | } elsif ($opt =~ m/^hostpci\d+$/) { |
| 1878 | if (my $oldvalue = $conf->{$opt}) { | |
| 1879 | check_hostpci_perm($rpcenv, $authuser, $vmid, undef, $opt, $oldvalue); | |
| 1880 | } | |
| 1881 | check_hostpci_perm($rpcenv, $authuser, $vmid, undef, $opt, $param->{$opt}); | |
| 1882 | $conf->{pending}->{$opt} = $param->{$opt}; | |
| 97c76039 DC |
1883 | } elsif ($opt eq 'tags') { |
| 1884 | assert_tag_permissions($vmid, $conf->{$opt}, $param->{$opt}, $rpcenv, $authuser); | |
| db22080c | 1885 | $conf->{pending}->{$opt} = PVE::GuestHelpers::get_unique_tags($param->{$opt}); |
| de5af2d3 FE |
1886 | } elsif ($opt =~ m/^net\d+$/) { |
| 1887 | if ($conf->{$opt}) { | |
| 1888 | PVE::QemuServer::check_bridge_access( | |
| b704d825 FG |
1889 | $rpcenv, |
| 1890 | $authuser, | |
| 1891 | { $opt => $conf->{$opt} }, | |
| 1892 | ); | |
| de5af2d3 FE |
1893 | } |
| 1894 | $conf->{pending}->{$opt} = $param->{$opt}; | |
| 202d1f45 DM |
1895 | } else { |
| 1896 | $conf->{pending}->{$opt} = $param->{$opt}; | |
| 078c109f SR |
1897 | |
| 1898 | if ($opt eq 'boot') { | |
| 1899 | my $new_bootcfg = PVE::JSONSchema::parse_property_string('pve-qm-boot', $param->{$opt}); | |
| 1900 | if ($new_bootcfg->{order}) { | |
| 1901 | my @devs = PVE::Tools::split_list($new_bootcfg->{order}); | |
| 1902 | for my $dev (@devs) { | |
| c9c32c1b | 1903 | my $exists = $conf->{$dev} || $conf->{pending}->{$dev} || $param->{$dev}; |
| 078c109f SR |
1904 | my $deleted = grep {$_ eq $dev} @delete; |
| 1905 | die "invalid bootorder: device '$dev' does not exist'\n" | |
| 1906 | if !$exists || $deleted; | |
| 1907 | } | |
| 1908 | ||
| 1909 | # remove legacy boot order settings if new one set | |
| 1910 | $conf->{pending}->{$opt} = PVE::QemuServer::print_bootorder(\@devs); | |
| 1911 | PVE::QemuConfig->add_to_pending_delete($conf, "bootdisk") | |
| 1912 | if $conf->{bootdisk}; | |
| 1913 | } | |
| 1914 | } | |
| 202d1f45 | 1915 | } |
| 98bc3aeb | 1916 | PVE::QemuConfig->remove_from_pending_delete($conf, $opt); |
| ffda963f | 1917 | PVE::QemuConfig->write_config($vmid, $conf); |
| 202d1f45 DM |
1918 | } |
| 1919 | ||
| 1920 | # remove pending changes when nothing changed | |
| ffda963f | 1921 | $conf = PVE::QemuConfig->load_config($vmid); # update/reload |
| 98bc3aeb | 1922 | my $changes = PVE::QemuConfig->cleanup_pending($conf); |
| ffda963f | 1923 | PVE::QemuConfig->write_config($vmid, $conf) if $changes; |
| 202d1f45 DM |
1924 | |
| 1925 | return if !scalar(keys %{$conf->{pending}}); | |
| 1926 | ||
| 7bfdeb5f | 1927 | my $running = PVE::QemuServer::check_running($vmid); |
| 39001640 DM |
1928 | |
| 1929 | # apply pending changes | |
| 1930 | ||
| ffda963f | 1931 | $conf = PVE::QemuConfig->load_config($vmid); # update/reload |
| 39001640 | 1932 | |
| eb5e482d | 1933 | my $errors = {}; |
| 3a11fadb | 1934 | if ($running) { |
| 3a11fadb | 1935 | PVE::QemuServer::vmconfig_hotplug_pending($vmid, $conf, $storecfg, $modified, $errors); |
| 3a11fadb | 1936 | } else { |
| 347dc136 FG |
1937 | # cloud_init must be skipped if we are in an incoming, remote live migration |
| 1938 | PVE::QemuServer::vmconfig_apply_pending($vmid, $conf, $storecfg, $errors, $skip_cloud_init); | |
| 3a11fadb | 1939 | } |
| eb5e482d | 1940 | raise_param_exc($errors) if scalar(keys %$errors); |
| 1e68cb19 | 1941 | |
| 915d3481 | 1942 | return; |
| 5d39a182 DM |
1943 | }; |
| 1944 | ||
| 5555edea DM |
1945 | if ($sync) { |
| 1946 | &$worker(); | |
| d1c1af4b | 1947 | return; |
| 5555edea DM |
1948 | } else { |
| 1949 | my $upid = $rpcenv->fork_worker('qmconfig', $vmid, $authuser, $worker); | |
| fcdb0117 | 1950 | |
| 5555edea DM |
1951 | if ($background_delay) { |
| 1952 | ||
| 1953 | # Note: It would be better to do that in the Event based HTTPServer | |
| 7043d946 | 1954 | # to avoid blocking call to sleep. |
| 5555edea DM |
1955 | |
| 1956 | my $end_time = time() + $background_delay; | |
| 1957 | ||
| 1958 | my $task = PVE::Tools::upid_decode($upid); | |
| 1959 | ||
| 1960 | my $running = 1; | |
| 1961 | while (time() < $end_time) { | |
| 1962 | $running = PVE::ProcFSTools::check_process_running($task->{pid}, $task->{pstart}); | |
| 1963 | last if !$running; | |
| 1964 | sleep(1); # this gets interrupted when child process ends | |
| 1965 | } | |
| 1966 | ||
| 1967 | if (!$running) { | |
| 1968 | my $status = PVE::Tools::upid_read_status($upid); | |
| 872cfcf5 | 1969 | return if !PVE::Tools::upid_status_is_error($status); |
| ce3fbcd4 | 1970 | die "failed to update VM $vmid: $status\n"; |
| 5555edea | 1971 | } |
| 7043d946 | 1972 | } |
| 5555edea DM |
1973 | |
| 1974 | return $upid; | |
| 1975 | } | |
| 1976 | }; | |
| 1977 | ||
| ffda963f | 1978 | return PVE::QemuConfig->lock_config($vmid, $updatefn); |
| 5555edea DM |
1979 | }; |
| 1980 | ||
| 1981 | my $vm_config_perm_list = [ | |
| 1982 | 'VM.Config.Disk', | |
| 1983 | 'VM.Config.CDROM', | |
| 1984 | 'VM.Config.CPU', | |
| 1985 | 'VM.Config.Memory', | |
| 1986 | 'VM.Config.Network', | |
| 1987 | 'VM.Config.HWType', | |
| 1988 | 'VM.Config.Options', | |
| fc701af7 | 1989 | 'VM.Config.Cloudinit', |
| 5555edea DM |
1990 | ]; |
| 1991 | ||
| 1992 | __PACKAGE__->register_method({ | |
| 1993 | name => 'update_vm_async', | |
| 1994 | path => '{vmid}/config', | |
| 1995 | method => 'POST', | |
| 1996 | protected => 1, | |
| 1997 | proxyto => 'node', | |
| 1998 | description => "Set virtual machine options (asynchrounous API).", | |
| 1999 | permissions => { | |
| 2000 | check => ['perm', '/vms/{vmid}', $vm_config_perm_list, any => 1], | |
| 2001 | }, | |
| 2002 | parameters => { | |
| 3326ae19 | 2003 | additionalProperties => 0, |
| 5555edea DM |
2004 | properties => PVE::QemuServer::json_config_properties( |
| 2005 | { | |
| 2006 | node => get_standard_option('pve-node'), | |
| 2007 | vmid => get_standard_option('pve-vmid'), | |
| 2008 | skiplock => get_standard_option('skiplock'), | |
| 2009 | delete => { | |
| 2010 | type => 'string', format => 'pve-configid-list', | |
| 2011 | description => "A list of settings you want to delete.", | |
| 2012 | optional => 1, | |
| 2013 | }, | |
| 4c8365fa DM |
2014 | revert => { |
| 2015 | type => 'string', format => 'pve-configid-list', | |
| 2016 | description => "Revert a pending change.", | |
| 2017 | optional => 1, | |
| 2018 | }, | |
| 5555edea DM |
2019 | force => { |
| 2020 | type => 'boolean', | |
| 2021 | description => $opt_force_description, | |
| 2022 | optional => 1, | |
| 2023 | requires => 'delete', | |
| 2024 | }, | |
| 2025 | digest => { | |
| 2026 | type => 'string', | |
| 2027 | description => 'Prevent changes if current configuration file has different SHA1 digest. This can be used to prevent concurrent modifications.', | |
| 2028 | maxLength => 40, | |
| 2029 | optional => 1, | |
| 2030 | }, | |
| 2031 | background_delay => { | |
| 2032 | type => 'integer', | |
| 2033 | description => "Time to wait for the task to finish. We return 'null' if the task finish within that time.", | |
| 2034 | minimum => 1, | |
| 2035 | maximum => 30, | |
| 2036 | optional => 1, | |
| 2037 | }, | |
| c1accf9d FE |
2038 | }, |
| 2039 | 1, # with_disk_alloc | |
| 2040 | ), | |
| 5555edea DM |
2041 | }, |
| 2042 | returns => { | |
| 2043 | type => 'string', | |
| 2044 | optional => 1, | |
| 2045 | }, | |
| 2046 | code => $update_vm_api, | |
| 2047 | }); | |
| 2048 | ||
| 2049 | __PACKAGE__->register_method({ | |
| 2050 | name => 'update_vm', | |
| 2051 | path => '{vmid}/config', | |
| 2052 | method => 'PUT', | |
| 2053 | protected => 1, | |
| 2054 | proxyto => 'node', | |
| 2055 | description => "Set virtual machine options (synchrounous API) - You should consider using the POST method instead for any actions involving hotplug or storage allocation.", | |
| 2056 | permissions => { | |
| 2057 | check => ['perm', '/vms/{vmid}', $vm_config_perm_list, any => 1], | |
| 2058 | }, | |
| 2059 | parameters => { | |
| 3326ae19 | 2060 | additionalProperties => 0, |
| 5555edea DM |
2061 | properties => PVE::QemuServer::json_config_properties( |
| 2062 | { | |
| 2063 | node => get_standard_option('pve-node'), | |
| 335af808 | 2064 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
| 5555edea DM |
2065 | skiplock => get_standard_option('skiplock'), |
| 2066 | delete => { | |
| 2067 | type => 'string', format => 'pve-configid-list', | |
| 2068 | description => "A list of settings you want to delete.", | |
| 2069 | optional => 1, | |
| 2070 | }, | |
| 4c8365fa DM |
2071 | revert => { |
| 2072 | type => 'string', format => 'pve-configid-list', | |
| 2073 | description => "Revert a pending change.", | |
| 2074 | optional => 1, | |
| 2075 | }, | |
| 5555edea DM |
2076 | force => { |
| 2077 | type => 'boolean', | |
| 2078 | description => $opt_force_description, | |
| 2079 | optional => 1, | |
| 2080 | requires => 'delete', | |
| 2081 | }, | |
| 2082 | digest => { | |
| 2083 | type => 'string', | |
| 2084 | description => 'Prevent changes if current configuration file has different SHA1 digest. This can be used to prevent concurrent modifications.', | |
| 2085 | maxLength => 40, | |
| 2086 | optional => 1, | |
| 2087 | }, | |
| c1accf9d FE |
2088 | }, |
| 2089 | 1, # with_disk_alloc | |
| 2090 | ), | |
| 5555edea DM |
2091 | }, |
| 2092 | returns => { type => 'null' }, | |
| 2093 | code => sub { | |
| 2094 | my ($param) = @_; | |
| 2095 | &$update_vm_api($param, 1); | |
| d1c1af4b | 2096 | return; |
| 5555edea DM |
2097 | } |
| 2098 | }); | |
| 1e3baf05 | 2099 | |
| 1e3baf05 | 2100 | __PACKAGE__->register_method({ |
| afdb31d5 DM |
2101 | name => 'destroy_vm', |
| 2102 | path => '{vmid}', | |
| 1e3baf05 DM |
2103 | method => 'DELETE', |
| 2104 | protected => 1, | |
| 2105 | proxyto => 'node', | |
| e00319af TL |
2106 | description => "Destroy the VM and all used/owned volumes. Removes any VM specific permissions" |
| 2107 | ." and firewall rules", | |
| a0d1b1a2 DM |
2108 | permissions => { |
| 2109 | check => [ 'perm', '/vms/{vmid}', ['VM.Allocate']], | |
| 2110 | }, | |
| 1e3baf05 | 2111 | parameters => { |
| 3326ae19 | 2112 | additionalProperties => 0, |
| 1e3baf05 DM |
2113 | properties => { |
| 2114 | node => get_standard_option('pve-node'), | |
| 335af808 | 2115 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid_stopped }), |
| 3ea94c60 | 2116 | skiplock => get_standard_option('skiplock'), |
| d9123ef5 CE |
2117 | purge => { |
| 2118 | type => 'boolean', | |
| e00319af | 2119 | description => "Remove VMID from configurations, like backup & replication jobs and HA.", |
| d9123ef5 CE |
2120 | optional => 1, |
| 2121 | }, | |
| 75854662 TL |
2122 | 'destroy-unreferenced-disks' => { |
| 2123 | type => 'boolean', | |
| 99676a6c TL |
2124 | description => "If set, destroy additionally all disks not referenced in the config" |
| 2125 | ." but with a matching VMID from all enabled storages.", | |
| 75854662 | 2126 | optional => 1, |
| 16e66777 | 2127 | default => 0, |
| 47f9f50b | 2128 | }, |
| 1e3baf05 DM |
2129 | }, |
| 2130 | }, | |
| afdb31d5 | 2131 | returns => { |
| 5fdbe4f0 DM |
2132 | type => 'string', |
| 2133 | }, | |
| 1e3baf05 DM |
2134 | code => sub { |
| 2135 | my ($param) = @_; | |
| 2136 | ||
| 2137 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| a0d1b1a2 | 2138 | my $authuser = $rpcenv->get_user(); |
| 1e3baf05 DM |
2139 | my $vmid = $param->{vmid}; |
| 2140 | ||
| 2141 | my $skiplock = $param->{skiplock}; | |
| afdb31d5 | 2142 | raise_param_exc({ skiplock => "Only root may use this option." }) |
| a0d1b1a2 | 2143 | if $skiplock && $authuser ne 'root@pam'; |
| 1e3baf05 | 2144 | |
| a4c7029d FG |
2145 | my $early_checks = sub { |
| 2146 | # test if VM exists | |
| 2147 | my $conf = PVE::QemuConfig->load_config($vmid); | |
| 2148 | PVE::QemuConfig->check_protection($conf, "can't remove VM $vmid"); | |
| 7c4351f7 | 2149 | |
| a4c7029d | 2150 | my $ha_managed = PVE::HA::Config::service_is_configured("vm:$vmid"); |
| e9f2f8e5 | 2151 | |
| a4c7029d FG |
2152 | if (!$param->{purge}) { |
| 2153 | die "unable to remove VM $vmid - used in HA resources and purge parameter not set.\n" | |
| 2154 | if $ha_managed; | |
| 2155 | # don't allow destroy if with replication jobs but no purge param | |
| 2156 | my $repl_conf = PVE::ReplicationConfig->new(); | |
| 2157 | $repl_conf->check_for_existing_jobs($vmid); | |
| 2158 | } | |
| 628bb7f2 | 2159 | |
| a4c7029d FG |
2160 | die "VM $vmid is running - destroy failed\n" |
| 2161 | if PVE::QemuServer::check_running($vmid); | |
| 2162 | ||
| 2163 | return $ha_managed; | |
| 2164 | }; | |
| 2165 | ||
| 2166 | $early_checks->(); | |
| db593da2 | 2167 | |
| 5fdbe4f0 | 2168 | my $realcmd = sub { |
| ff1a2432 DM |
2169 | my $upid = shift; |
| 2170 | ||
| a4c7029d FG |
2171 | my $storecfg = PVE::Storage::config(); |
| 2172 | ||
| ff1a2432 | 2173 | syslog('info', "destroy VM $vmid: $upid\n"); |
| 3e8e214d | 2174 | PVE::QemuConfig->lock_config($vmid, sub { |
| a4c7029d FG |
2175 | # repeat, config might have changed |
| 2176 | my $ha_managed = $early_checks->(); | |
| d9123ef5 | 2177 | |
| 16e66777 | 2178 | my $purge_unreferenced = $param->{'destroy-unreferenced-disks'}; |
| 75854662 TL |
2179 | |
| 2180 | PVE::QemuServer::destroy_vm( | |
| 2181 | $storecfg, | |
| 2182 | $vmid, | |
| 2183 | $skiplock, { lock => 'destroyed' }, | |
| 2184 | $purge_unreferenced, | |
| 2185 | ); | |
| d9123ef5 | 2186 | |
| 3e8e214d DJ |
2187 | PVE::AccessControl::remove_vm_access($vmid); |
| 2188 | PVE::Firewall::remove_vmfw_conf($vmid); | |
| d9123ef5 | 2189 | if ($param->{purge}) { |
| 7c4351f7 | 2190 | print "purging VM $vmid from related configurations..\n"; |
| d9123ef5 CE |
2191 | PVE::ReplicationConfig::remove_vmid_jobs($vmid); |
| 2192 | PVE::VZDump::Plugin::remove_vmid_from_backup_jobs($vmid); | |
| 7c4351f7 TL |
2193 | |
| 2194 | if ($ha_managed) { | |
| 2195 | PVE::HA::Config::delete_service_from_config("vm:$vmid"); | |
| 2196 | print "NOTE: removed VM $vmid from HA resource configuration.\n"; | |
| 2197 | } | |
| d9123ef5 | 2198 | } |
| 5172770d TL |
2199 | |
| 2200 | # only now remove the zombie config, else we can have reuse race | |
| 2201 | PVE::QemuConfig->destroy_config($vmid); | |
| 3e8e214d | 2202 | }); |
| 5fdbe4f0 | 2203 | }; |
| 1e3baf05 | 2204 | |
| a0d1b1a2 | 2205 | return $rpcenv->fork_worker('qmdestroy', $vmid, $authuser, $realcmd); |
| 1e3baf05 DM |
2206 | }}); |
| 2207 | ||
| 2208 | __PACKAGE__->register_method({ | |
| afdb31d5 DM |
2209 | name => 'unlink', |
| 2210 | path => '{vmid}/unlink', | |
| 1e3baf05 DM |
2211 | method => 'PUT', |
| 2212 | protected => 1, | |
| 2213 | proxyto => 'node', | |
| 2214 | description => "Unlink/delete disk images.", | |
| a0d1b1a2 DM |
2215 | permissions => { |
| 2216 | check => [ 'perm', '/vms/{vmid}', ['VM.Config.Disk']], | |
| 2217 | }, | |
| 1e3baf05 | 2218 | parameters => { |
| 3326ae19 | 2219 | additionalProperties => 0, |
| 1e3baf05 DM |
2220 | properties => { |
| 2221 | node => get_standard_option('pve-node'), | |
| 335af808 | 2222 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
| 1e3baf05 DM |
2223 | idlist => { |
| 2224 | type => 'string', format => 'pve-configid-list', | |
| 2225 | description => "A list of disk IDs you want to delete.", | |
| 2226 | }, | |
| 2227 | force => { | |
| 2228 | type => 'boolean', | |
| 2229 | description => $opt_force_description, | |
| 2230 | optional => 1, | |
| 2231 | }, | |
| 2232 | }, | |
| 2233 | }, | |
| 2234 | returns => { type => 'null'}, | |
| 2235 | code => sub { | |
| 2236 | my ($param) = @_; | |
| 2237 | ||
| 2238 | $param->{delete} = extract_param($param, 'idlist'); | |
| 2239 | ||
| 2240 | __PACKAGE__->update_vm($param); | |
| 2241 | ||
| d1c1af4b | 2242 | return; |
| 1e3baf05 DM |
2243 | }}); |
| 2244 | ||
| 3c5bdde8 TL |
2245 | # uses good entropy, each char is limited to 6 bit to get printable chars simply |
| 2246 | my $gen_rand_chars = sub { | |
| 2247 | my ($length) = @_; | |
| 2248 | ||
| 2249 | die "invalid length $length" if $length < 1; | |
| 2250 | ||
| 2251 | my $min = ord('!'); # first printable ascii | |
| a4e128a9 FG |
2252 | |
| 2253 | my $rand_bytes = Crypt::OpenSSL::Random::random_bytes($length); | |
| 2254 | die "failed to generate random bytes!\n" | |
| 2255 | if !$rand_bytes; | |
| 2256 | ||
| 2257 | my $str = join('', map { chr((ord($_) & 0x3F) + $min) } split('', $rand_bytes)); | |
| 3c5bdde8 TL |
2258 | |
| 2259 | return $str; | |
| 2260 | }; | |
| 2261 | ||
| 1e3baf05 DM |
2262 | my $sslcert; |
| 2263 | ||
| 2264 | __PACKAGE__->register_method({ | |
| afdb31d5 DM |
2265 | name => 'vncproxy', |
| 2266 | path => '{vmid}/vncproxy', | |
| 1e3baf05 DM |
2267 | method => 'POST', |
| 2268 | protected => 1, | |
| 2269 | permissions => { | |
| 378b359e | 2270 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], |
| 1e3baf05 DM |
2271 | }, |
| 2272 | description => "Creates a TCP VNC proxy connections.", | |
| 2273 | parameters => { | |
| 3326ae19 | 2274 | additionalProperties => 0, |
| 1e3baf05 DM |
2275 | properties => { |
| 2276 | node => get_standard_option('pve-node'), | |
| 2277 | vmid => get_standard_option('pve-vmid'), | |
| b4d5c000 SP |
2278 | websocket => { |
| 2279 | optional => 1, | |
| 2280 | type => 'boolean', | |
| 62c19049 FE |
2281 | description => "Prepare for websocket upgrade (only required when using " |
| 2282 | ."serial terminal, otherwise upgrade is always possible).", | |
| b4d5c000 | 2283 | }, |
| 3c5bdde8 TL |
2284 | 'generate-password' => { |
| 2285 | optional => 1, | |
| 2286 | type => 'boolean', | |
| 2287 | default => 0, | |
| 2288 | description => "Generates a random password to be used as ticket instead of the API ticket.", | |
| 2289 | }, | |
| 1e3baf05 DM |
2290 | }, |
| 2291 | }, | |
| afdb31d5 | 2292 | returns => { |
| 3326ae19 | 2293 | additionalProperties => 0, |
| 1e3baf05 DM |
2294 | properties => { |
| 2295 | user => { type => 'string' }, | |
| 2296 | ticket => { type => 'string' }, | |
| 3c5bdde8 TL |
2297 | password => { |
| 2298 | optional => 1, | |
| 2299 | description => "Returned if requested with 'generate-password' param." | |
| 2300 | ." Consists of printable ASCII characters ('!' .. '~').", | |
| 2301 | type => 'string', | |
| 2302 | }, | |
| 1e3baf05 DM |
2303 | cert => { type => 'string' }, |
| 2304 | port => { type => 'integer' }, | |
| 2305 | upid => { type => 'string' }, | |
| 2306 | }, | |
| 2307 | }, | |
| 2308 | code => sub { | |
| 2309 | my ($param) = @_; | |
| 2310 | ||
| 2311 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 2312 | ||
| a0d1b1a2 | 2313 | my $authuser = $rpcenv->get_user(); |
| 1e3baf05 DM |
2314 | |
| 2315 | my $vmid = $param->{vmid}; | |
| 2316 | my $node = $param->{node}; | |
| 983d4582 | 2317 | my $websocket = $param->{websocket}; |
| 1e3baf05 | 2318 | |
| ffda963f | 2319 | my $conf = PVE::QemuConfig->load_config($vmid, $node); # check if VM exists |
| 326007b2 | 2320 | |
| d3efae29 FG |
2321 | my $serial; |
| 2322 | if ($conf->{vga}) { | |
| 2323 | my $vga = PVE::QemuServer::parse_vga($conf->{vga}); | |
| 2324 | $serial = $vga->{type} if $vga->{type} =~ m/^serial\d+$/; | |
| 2325 | } | |
| ef5e2be2 | 2326 | |
| b6f39da2 DM |
2327 | my $authpath = "/vms/$vmid"; |
| 2328 | ||
| a0d1b1a2 | 2329 | my $ticket = PVE::AccessControl::assemble_vnc_ticket($authuser, $authpath); |
| 3c5bdde8 TL |
2330 | my $password = $ticket; |
| 2331 | if ($param->{'generate-password'}) { | |
| 2332 | $password = $gen_rand_chars->(8); | |
| 2333 | } | |
| b6f39da2 | 2334 | |
| 1e3baf05 DM |
2335 | $sslcert = PVE::Tools::file_get_contents("/etc/pve/pve-root-ca.pem", 8192) |
| 2336 | if !$sslcert; | |
| 2337 | ||
| 414b42d8 | 2338 | my $family; |
| ef5e2be2 | 2339 | my $remcmd = []; |
| afdb31d5 | 2340 | |
| 4f1be36c | 2341 | if ($node ne 'localhost' && $node ne PVE::INotify::nodename()) { |
| 414b42d8 | 2342 | (undef, $family) = PVE::Cluster::remote_node_ip($node); |
| f42ea29b | 2343 | my $sshinfo = PVE::SSHInfo::get_ssh_info($node); |
| b4d5c000 | 2344 | # NOTE: kvm VNC traffic is already TLS encrypted or is known unsecure |
| d3efae29 | 2345 | $remcmd = PVE::SSHInfo::ssh_info_to_command($sshinfo, defined($serial) ? '-t' : '-T'); |
| af0eba7e WB |
2346 | } else { |
| 2347 | $family = PVE::Tools::get_host_address_family($node); | |
| 1e3baf05 DM |
2348 | } |
| 2349 | ||
| af0eba7e WB |
2350 | my $port = PVE::Tools::next_vnc_port($family); |
| 2351 | ||
| afdb31d5 | 2352 | my $timeout = 10; |
| 1e3baf05 DM |
2353 | |
| 2354 | my $realcmd = sub { | |
| 2355 | my $upid = shift; | |
| 2356 | ||
| 2357 | syslog('info', "starting vnc proxy $upid\n"); | |
| 2358 | ||
| ef5e2be2 | 2359 | my $cmd; |
| 1e3baf05 | 2360 | |
| d3efae29 | 2361 | if (defined($serial)) { |
| b4d5c000 | 2362 | |
| d3efae29 | 2363 | my $termcmd = [ '/usr/sbin/qm', 'terminal', $vmid, '-iface', $serial, '-escape', '0' ]; |
| 9e6d6e97 | 2364 | |
| ef5e2be2 | 2365 | $cmd = ['/usr/bin/vncterm', '-rfbport', $port, |
| fa8ea931 | 2366 | '-timeout', $timeout, '-authpath', $authpath, |
| 9e6d6e97 DC |
2367 | '-perm', 'Sys.Console']; |
| 2368 | ||
| 2369 | if ($param->{websocket}) { | |
| 3c5bdde8 | 2370 | $ENV{PVE_VNC_TICKET} = $password; # pass ticket to vncterm |
| 9e6d6e97 DC |
2371 | push @$cmd, '-notls', '-listen', 'localhost'; |
| 2372 | } | |
| 2373 | ||
| 2374 | push @$cmd, '-c', @$remcmd, @$termcmd; | |
| 2375 | ||
| 655d7462 | 2376 | PVE::Tools::run_command($cmd); |
| 9e6d6e97 | 2377 | |
| ef5e2be2 | 2378 | } else { |
| 1e3baf05 | 2379 | |
| 62c19049 | 2380 | $ENV{LC_PVE_TICKET} = $password; # set ticket with "qm vncproxy" |
| 3e7567e0 | 2381 | |
| 655d7462 WB |
2382 | $cmd = [@$remcmd, "/usr/sbin/qm", 'vncproxy', $vmid]; |
| 2383 | ||
| 2384 | my $sock = IO::Socket::IP->new( | |
| dd32a466 | 2385 | ReuseAddr => 1, |
| 655d7462 WB |
2386 | Listen => 1, |
| 2387 | LocalPort => $port, | |
| 2388 | Proto => 'tcp', | |
| 2389 | GetAddrInfoFlags => 0, | |
| b63f34b8 | 2390 | ) or die "failed to create socket: $!\n"; |
| 655d7462 WB |
2391 | # Inside the worker we shouldn't have any previous alarms |
| 2392 | # running anyway...: | |
| 2393 | alarm(0); | |
| 2394 | local $SIG{ALRM} = sub { die "connection timed out\n" }; | |
| 2395 | alarm $timeout; | |
| 2396 | accept(my $cli, $sock) or die "connection failed: $!\n"; | |
| 058ff55b | 2397 | alarm(0); |
| 655d7462 WB |
2398 | close($sock); |
| 2399 | if (PVE::Tools::run_command($cmd, | |
| 2400 | output => '>&'.fileno($cli), | |
| 2401 | input => '<&'.fileno($cli), | |
| 2402 | noerr => 1) != 0) | |
| 2403 | { | |
| 2404 | die "Failed to run vncproxy.\n"; | |
| 2405 | } | |
| ef5e2be2 | 2406 | } |
| 1e3baf05 | 2407 | |
| 1e3baf05 DM |
2408 | return; |
| 2409 | }; | |
| 2410 | ||
| 2c7fc947 | 2411 | my $upid = $rpcenv->fork_worker('vncproxy', $vmid, $authuser, $realcmd, 1); |
| 1e3baf05 | 2412 | |
| 3da85107 DM |
2413 | PVE::Tools::wait_for_vnc_port($port); |
| 2414 | ||
| 3c5bdde8 | 2415 | my $res = { |
| a0d1b1a2 | 2416 | user => $authuser, |
| 1e3baf05 | 2417 | ticket => $ticket, |
| afdb31d5 DM |
2418 | port => $port, |
| 2419 | upid => $upid, | |
| 2420 | cert => $sslcert, | |
| 1e3baf05 | 2421 | }; |
| 3c5bdde8 TL |
2422 | $res->{password} = $password if $param->{'generate-password'}; |
| 2423 | ||
| 2424 | return $res; | |
| 1e3baf05 DM |
2425 | }}); |
| 2426 | ||
| 87302002 DC |
2427 | __PACKAGE__->register_method({ |
| 2428 | name => 'termproxy', | |
| 2429 | path => '{vmid}/termproxy', | |
| 2430 | method => 'POST', | |
| 2431 | protected => 1, | |
| 2432 | permissions => { | |
| 2433 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], | |
| 2434 | }, | |
| 2435 | description => "Creates a TCP proxy connections.", | |
| 2436 | parameters => { | |
| 2437 | additionalProperties => 0, | |
| 2438 | properties => { | |
| 2439 | node => get_standard_option('pve-node'), | |
| 2440 | vmid => get_standard_option('pve-vmid'), | |
| 2441 | serial=> { | |
| 2442 | optional => 1, | |
| 2443 | type => 'string', | |
| 2444 | enum => [qw(serial0 serial1 serial2 serial3)], | |
| 2445 | description => "opens a serial terminal (defaults to display)", | |
| 2446 | }, | |
| 2447 | }, | |
| 2448 | }, | |
| 2449 | returns => { | |
| 2450 | additionalProperties => 0, | |
| 2451 | properties => { | |
| 2452 | user => { type => 'string' }, | |
| 2453 | ticket => { type => 'string' }, | |
| 2454 | port => { type => 'integer' }, | |
| 2455 | upid => { type => 'string' }, | |
| 2456 | }, | |
| 2457 | }, | |
| 2458 | code => sub { | |
| 2459 | my ($param) = @_; | |
| 2460 | ||
| 2461 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 2462 | ||
| 2463 | my $authuser = $rpcenv->get_user(); | |
| 2464 | ||
| 2465 | my $vmid = $param->{vmid}; | |
| 2466 | my $node = $param->{node}; | |
| 2467 | my $serial = $param->{serial}; | |
| 2468 | ||
| 2469 | my $conf = PVE::QemuConfig->load_config($vmid, $node); # check if VM exists | |
| 2470 | ||
| 2471 | if (!defined($serial)) { | |
| d7856be5 FG |
2472 | if ($conf->{vga}) { |
| 2473 | my $vga = PVE::QemuServer::parse_vga($conf->{vga}); | |
| 2474 | $serial = $vga->{type} if $vga->{type} =~ m/^serial\d+$/; | |
| 87302002 DC |
2475 | } |
| 2476 | } | |
| 2477 | ||
| 2478 | my $authpath = "/vms/$vmid"; | |
| 2479 | ||
| 2480 | my $ticket = PVE::AccessControl::assemble_vnc_ticket($authuser, $authpath); | |
| 2481 | ||
| 414b42d8 DC |
2482 | my $family; |
| 2483 | my $remcmd = []; | |
| 87302002 DC |
2484 | |
| 2485 | if ($node ne 'localhost' && $node ne PVE::INotify::nodename()) { | |
| 414b42d8 | 2486 | (undef, $family) = PVE::Cluster::remote_node_ip($node); |
| f42ea29b FG |
2487 | my $sshinfo = PVE::SSHInfo::get_ssh_info($node); |
| 2488 | $remcmd = PVE::SSHInfo::ssh_info_to_command($sshinfo, '-t'); | |
| 414b42d8 | 2489 | push @$remcmd, '--'; |
| 87302002 DC |
2490 | } else { |
| 2491 | $family = PVE::Tools::get_host_address_family($node); | |
| 2492 | } | |
| 2493 | ||
| 2494 | my $port = PVE::Tools::next_vnc_port($family); | |
| 2495 | ||
| ccb88f45 | 2496 | my $termcmd = [ '/usr/sbin/qm', 'terminal', $vmid, '-escape', '0']; |
| 87302002 DC |
2497 | push @$termcmd, '-iface', $serial if $serial; |
| 2498 | ||
| 2499 | my $realcmd = sub { | |
| 2500 | my $upid = shift; | |
| 2501 | ||
| 2502 | syslog('info', "starting qemu termproxy $upid\n"); | |
| 2503 | ||
| 2504 | my $cmd = ['/usr/bin/termproxy', $port, '--path', $authpath, | |
| 2505 | '--perm', 'VM.Console', '--']; | |
| 2506 | push @$cmd, @$remcmd, @$termcmd; | |
| 2507 | ||
| 2508 | PVE::Tools::run_command($cmd); | |
| 2509 | }; | |
| 2510 | ||
| 2511 | my $upid = $rpcenv->fork_worker('vncproxy', $vmid, $authuser, $realcmd, 1); | |
| 2512 | ||
| 2513 | PVE::Tools::wait_for_vnc_port($port); | |
| 2514 | ||
| 2515 | return { | |
| 2516 | user => $authuser, | |
| 2517 | ticket => $ticket, | |
| 2518 | port => $port, | |
| 2519 | upid => $upid, | |
| 2520 | }; | |
| 2521 | }}); | |
| 2522 | ||
| 3e7567e0 DM |
2523 | __PACKAGE__->register_method({ |
| 2524 | name => 'vncwebsocket', | |
| 2525 | path => '{vmid}/vncwebsocket', | |
| 2526 | method => 'GET', | |
| 3e7567e0 | 2527 | permissions => { |
| c422ce93 | 2528 | description => "You also need to pass a valid ticket (vncticket).", |
| 3e7567e0 DM |
2529 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], |
| 2530 | }, | |
| 4d00f52f | 2531 | description => "Opens a weksocket for VNC traffic.", |
| 3e7567e0 | 2532 | parameters => { |
| 3326ae19 | 2533 | additionalProperties => 0, |
| 3e7567e0 DM |
2534 | properties => { |
| 2535 | node => get_standard_option('pve-node'), | |
| 2536 | vmid => get_standard_option('pve-vmid'), | |
| c422ce93 DM |
2537 | vncticket => { |
| 2538 | description => "Ticket from previous call to vncproxy.", | |
| 2539 | type => 'string', | |
| 2540 | maxLength => 512, | |
| 2541 | }, | |
| 3e7567e0 DM |
2542 | port => { |
| 2543 | description => "Port number returned by previous vncproxy call.", | |
| 2544 | type => 'integer', | |
| 2545 | minimum => 5900, | |
| 2546 | maximum => 5999, | |
| 2547 | }, | |
| 2548 | }, | |
| 2549 | }, | |
| 2550 | returns => { | |
| 2551 | type => "object", | |
| 2552 | properties => { | |
| 2553 | port => { type => 'string' }, | |
| 2554 | }, | |
| 2555 | }, | |
| 2556 | code => sub { | |
| 2557 | my ($param) = @_; | |
| 2558 | ||
| 2559 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 2560 | ||
| 2561 | my $authuser = $rpcenv->get_user(); | |
| 2562 | ||
| 2563 | my $vmid = $param->{vmid}; | |
| 2564 | my $node = $param->{node}; | |
| 2565 | ||
| c422ce93 DM |
2566 | my $authpath = "/vms/$vmid"; |
| 2567 | ||
| 2568 | PVE::AccessControl::verify_vnc_ticket($param->{vncticket}, $authuser, $authpath); | |
| 2569 | ||
| ffda963f | 2570 | my $conf = PVE::QemuConfig->load_config($vmid, $node); # VM exists ? |
| 3e7567e0 DM |
2571 | |
| 2572 | # Note: VNC ports are acessible from outside, so we do not gain any | |
| 2573 | # security if we verify that $param->{port} belongs to VM $vmid. This | |
| 2574 | # check is done by verifying the VNC ticket (inside VNC protocol). | |
| 2575 | ||
| 2576 | my $port = $param->{port}; | |
| f34ebd52 | 2577 | |
| 3e7567e0 DM |
2578 | return { port => $port }; |
| 2579 | }}); | |
| 2580 | ||
| 288eeea8 DM |
2581 | __PACKAGE__->register_method({ |
| 2582 | name => 'spiceproxy', | |
| 2583 | path => '{vmid}/spiceproxy', | |
| 78252ce7 | 2584 | method => 'POST', |
| 288eeea8 | 2585 | protected => 1, |
| 78252ce7 | 2586 | proxyto => 'node', |
| 288eeea8 DM |
2587 | permissions => { |
| 2588 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], | |
| 2589 | }, | |
| 2590 | description => "Returns a SPICE configuration to connect to the VM.", | |
| 2591 | parameters => { | |
| 3326ae19 | 2592 | additionalProperties => 0, |
| 288eeea8 DM |
2593 | properties => { |
| 2594 | node => get_standard_option('pve-node'), | |
| 2595 | vmid => get_standard_option('pve-vmid'), | |
| dd25eecf | 2596 | proxy => get_standard_option('spice-proxy', { optional => 1 }), |
| 288eeea8 DM |
2597 | }, |
| 2598 | }, | |
| dd25eecf | 2599 | returns => get_standard_option('remote-viewer-config'), |
| 288eeea8 DM |
2600 | code => sub { |
| 2601 | my ($param) = @_; | |
| 2602 | ||
| 2603 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 2604 | ||
| 2605 | my $authuser = $rpcenv->get_user(); | |
| 2606 | ||
| 2607 | my $vmid = $param->{vmid}; | |
| 2608 | my $node = $param->{node}; | |
| fb6c7260 | 2609 | my $proxy = $param->{proxy}; |
| 288eeea8 | 2610 | |
| ffda963f | 2611 | my $conf = PVE::QemuConfig->load_config($vmid, $node); |
| 7f9e28e4 TL |
2612 | my $title = "VM $vmid"; |
| 2613 | $title .= " - ". $conf->{name} if $conf->{name}; | |
| 288eeea8 | 2614 | |
| 943340a6 | 2615 | my $port = PVE::QemuServer::spice_port($vmid); |
| dd25eecf | 2616 | |
| f34ebd52 | 2617 | my ($ticket, undef, $remote_viewer_config) = |
| dd25eecf | 2618 | PVE::AccessControl::remote_viewer_config($authuser, $vmid, $node, $proxy, $title, $port); |
| f34ebd52 | 2619 | |
| 0a13e08e SR |
2620 | mon_cmd($vmid, "set_password", protocol => 'spice', password => $ticket); |
| 2621 | mon_cmd($vmid, "expire_password", protocol => 'spice', time => "+30"); | |
| f34ebd52 | 2622 | |
| dd25eecf | 2623 | return $remote_viewer_config; |
| 288eeea8 DM |
2624 | }}); |
| 2625 | ||
| 5fdbe4f0 DM |
2626 | __PACKAGE__->register_method({ |
| 2627 | name => 'vmcmdidx', | |
| afdb31d5 | 2628 | path => '{vmid}/status', |
| 5fdbe4f0 DM |
2629 | method => 'GET', |
| 2630 | proxyto => 'node', | |
| 2631 | description => "Directory index", | |
| a0d1b1a2 DM |
2632 | permissions => { |
| 2633 | user => 'all', | |
| 2634 | }, | |
| 5fdbe4f0 | 2635 | parameters => { |
| 3326ae19 | 2636 | additionalProperties => 0, |
| 5fdbe4f0 DM |
2637 | properties => { |
| 2638 | node => get_standard_option('pve-node'), | |
| 2639 | vmid => get_standard_option('pve-vmid'), | |
| 2640 | }, | |
| 2641 | }, | |
| 2642 | returns => { | |
| 2643 | type => 'array', | |
| 2644 | items => { | |
| 2645 | type => "object", | |
| 2646 | properties => { | |
| 2647 | subdir => { type => 'string' }, | |
| 2648 | }, | |
| 2649 | }, | |
| 2650 | links => [ { rel => 'child', href => "{subdir}" } ], | |
| 2651 | }, | |
| 2652 | code => sub { | |
| 2653 | my ($param) = @_; | |
| 2654 | ||
| 2655 | # test if VM exists | |
| ffda963f | 2656 | my $conf = PVE::QemuConfig->load_config($param->{vmid}); |
| 5fdbe4f0 DM |
2657 | |
| 2658 | my $res = [ | |
| 2659 | { subdir => 'current' }, | |
| 2660 | { subdir => 'start' }, | |
| 2661 | { subdir => 'stop' }, | |
| 58f9db6a DC |
2662 | { subdir => 'reset' }, |
| 2663 | { subdir => 'shutdown' }, | |
| 2664 | { subdir => 'suspend' }, | |
| 165411f0 | 2665 | { subdir => 'reboot' }, |
| 5fdbe4f0 | 2666 | ]; |
| afdb31d5 | 2667 | |
| 5fdbe4f0 DM |
2668 | return $res; |
| 2669 | }}); | |
| 2670 | ||
| 1e3baf05 | 2671 | __PACKAGE__->register_method({ |
| afdb31d5 | 2672 | name => 'vm_status', |
| 5fdbe4f0 | 2673 | path => '{vmid}/status/current', |
| 1e3baf05 DM |
2674 | method => 'GET', |
| 2675 | proxyto => 'node', | |
| 2676 | protected => 1, # qemu pid files are only readable by root | |
| 2677 | description => "Get virtual machine status.", | |
| a0d1b1a2 DM |
2678 | permissions => { |
| 2679 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
| 2680 | }, | |
| 1e3baf05 | 2681 | parameters => { |
| 3326ae19 | 2682 | additionalProperties => 0, |
| 1e3baf05 DM |
2683 | properties => { |
| 2684 | node => get_standard_option('pve-node'), | |
| 2685 | vmid => get_standard_option('pve-vmid'), | |
| 2686 | }, | |
| 2687 | }, | |
| b1a70cab DM |
2688 | returns => { |
| 2689 | type => 'object', | |
| 2690 | properties => { | |
| 2691 | %$PVE::QemuServer::vmstatus_return_properties, | |
| 2692 | ha => { | |
| 2693 | description => "HA manager service status.", | |
| 2694 | type => 'object', | |
| 2695 | }, | |
| 2696 | spice => { | |
| 7bd9abd2 | 2697 | description => "QEMU VGA configuration supports spice.", |
| b1a70cab DM |
2698 | type => 'boolean', |
| 2699 | optional => 1, | |
| 2700 | }, | |
| 2701 | agent => { | |
| 7bd9abd2 | 2702 | description => "QEMU Guest Agent is enabled in config.", |
| b1a70cab DM |
2703 | type => 'boolean', |
| 2704 | optional => 1, | |
| 2705 | }, | |
| bfd45955 MF |
2706 | clipboard => { |
| 2707 | description => 'Enable a specific clipboard. If not set, depending on' | |
| 2708 | .' the display type the SPICE one will be added.', | |
| 2709 | type => 'string', | |
| 2710 | enum => ['vnc'], | |
| 2711 | optional => 1, | |
| 2712 | }, | |
| b1a70cab DM |
2713 | }, |
| 2714 | }, | |
| 1e3baf05 DM |
2715 | code => sub { |
| 2716 | my ($param) = @_; | |
| 2717 | ||
| 2718 | # test if VM exists | |
| ffda963f | 2719 | my $conf = PVE::QemuConfig->load_config($param->{vmid}); |
| 1e3baf05 | 2720 | |
| 03a33f30 | 2721 | my $vmstatus = PVE::QemuServer::vmstatus($param->{vmid}, 1); |
| 8610701a | 2722 | my $status = $vmstatus->{$param->{vmid}}; |
| 1e3baf05 | 2723 | |
| 4d2a734e | 2724 | $status->{ha} = PVE::HA::Config::get_service_status("vm:$param->{vmid}"); |
| 8610701a | 2725 | |
| 3591b62b TL |
2726 | if ($conf->{vga}) { |
| 2727 | my $vga = PVE::QemuServer::parse_vga($conf->{vga}); | |
| e88ceeca FG |
2728 | my $spice = defined($vga->{type}) && $vga->{type} =~ /^virtio/; |
| 2729 | $spice ||= PVE::QemuServer::vga_conf_has_spice($conf->{vga}); | |
| 2730 | $status->{spice} = 1 if $spice; | |
| bfd45955 | 2731 | $status->{clipboard} = $vga->{clipboard}; |
| 3591b62b | 2732 | } |
| a2af1bbe | 2733 | $status->{agent} = 1 if PVE::QemuServer::get_qga_key($conf, 'enabled'); |
| c9a074b8 | 2734 | |
| 8610701a | 2735 | return $status; |
| 1e3baf05 DM |
2736 | }}); |
| 2737 | ||
| 2738 | __PACKAGE__->register_method({ | |
| afdb31d5 | 2739 | name => 'vm_start', |
| 5fdbe4f0 DM |
2740 | path => '{vmid}/status/start', |
| 2741 | method => 'POST', | |
| 1e3baf05 DM |
2742 | protected => 1, |
| 2743 | proxyto => 'node', | |
| 5fdbe4f0 | 2744 | description => "Start virtual machine.", |
| a0d1b1a2 DM |
2745 | permissions => { |
| 2746 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
| 2747 | }, | |
| 1e3baf05 | 2748 | parameters => { |
| 3326ae19 | 2749 | additionalProperties => 0, |
| 1e3baf05 DM |
2750 | properties => { |
| 2751 | node => get_standard_option('pve-node'), | |
| ab5904f7 TL |
2752 | vmid => get_standard_option('pve-vmid', |
| 2753 | { completion => \&PVE::QemuServer::complete_vmid_stopped }), | |
| 3ea94c60 DM |
2754 | skiplock => get_standard_option('skiplock'), |
| 2755 | stateuri => get_standard_option('pve-qm-stateuri'), | |
| 7e8dcf2c | 2756 | migratedfrom => get_standard_option('pve-node',{ optional => 1 }), |
| 2de2d6f7 TL |
2757 | migration_type => { |
| 2758 | type => 'string', | |
| 2759 | enum => ['secure', 'insecure'], | |
| 2760 | description => "Migration traffic is encrypted using an SSH " . | |
| 2761 | "tunnel by default. On secure, completely private networks " . | |
| 2762 | "this can be disabled to increase performance.", | |
| 2763 | optional => 1, | |
| 2764 | }, | |
| 2765 | migration_network => { | |
| 29ddbe70 | 2766 | type => 'string', format => 'CIDR', |
| 2de2d6f7 TL |
2767 | description => "CIDR of the (sub) network that is used for migration.", |
| 2768 | optional => 1, | |
| 2769 | }, | |
| d58b93a8 | 2770 | machine => get_standard_option('pve-qemu-machine'), |
| 58c64ad5 SR |
2771 | 'force-cpu' => { |
| 2772 | description => "Override QEMU's -cpu argument with the given string.", | |
| 2773 | type => 'string', | |
| 2774 | optional => 1, | |
| 2775 | }, | |
| bf8fc5a3 | 2776 | targetstorage => get_standard_option('pve-targetstorage'), |
| ef3f4293 TM |
2777 | timeout => { |
| 2778 | description => "Wait maximal timeout seconds.", | |
| 2779 | type => 'integer', | |
| 2780 | minimum => 0, | |
| 5a7f7b99 | 2781 | default => 'max(30, vm memory in GiB)', |
| ef3f4293 TM |
2782 | optional => 1, |
| 2783 | }, | |
| 1e3baf05 DM |
2784 | }, |
| 2785 | }, | |
| afdb31d5 | 2786 | returns => { |
| 5fdbe4f0 DM |
2787 | type => 'string', |
| 2788 | }, | |
| 1e3baf05 DM |
2789 | code => sub { |
| 2790 | my ($param) = @_; | |
| 2791 | ||
| 2792 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| a0d1b1a2 | 2793 | my $authuser = $rpcenv->get_user(); |
| 1e3baf05 DM |
2794 | |
| 2795 | my $node = extract_param($param, 'node'); | |
| 1e3baf05 | 2796 | my $vmid = extract_param($param, 'vmid'); |
| ef3f4293 | 2797 | my $timeout = extract_param($param, 'timeout'); |
| 952958bc DM |
2798 | my $machine = extract_param($param, 'machine'); |
| 2799 | ||
| 736c92f6 TL |
2800 | my $get_root_param = sub { |
| 2801 | my $value = extract_param($param, $_[0]); | |
| 2802 | raise_param_exc({ "$_[0]" => "Only root may use this option." }) | |
| 2803 | if $value && $authuser ne 'root@pam'; | |
| 2804 | return $value; | |
| 2805 | }; | |
| 2de2d6f7 | 2806 | |
| 736c92f6 TL |
2807 | my $stateuri = $get_root_param->('stateuri'); |
| 2808 | my $skiplock = $get_root_param->('skiplock'); | |
| 2809 | my $migratedfrom = $get_root_param->('migratedfrom'); | |
| 2810 | my $migration_type = $get_root_param->('migration_type'); | |
| 2811 | my $migration_network = $get_root_param->('migration_network'); | |
| 2812 | my $targetstorage = $get_root_param->('targetstorage'); | |
| 6ab41628 | 2813 | my $force_cpu = $get_root_param->('force-cpu'); |
| 2189246c | 2814 | |
| bf8fc5a3 FG |
2815 | my $storagemap; |
| 2816 | ||
| 2817 | if ($targetstorage) { | |
| 2818 | raise_param_exc({ targetstorage => "targetstorage can only by used with migratedfrom." }) | |
| 2819 | if !$migratedfrom; | |
| 2820 | $storagemap = eval { PVE::JSONSchema::parse_idmap($targetstorage, 'pve-storage-id') }; | |
| e214cda8 | 2821 | raise_param_exc({ targetstorage => "failed to parse storage map: $@" }) |
| bf8fc5a3 FG |
2822 | if $@; |
| 2823 | } | |
| 2189246c | 2824 | |
| 7c14dcae DM |
2825 | # read spice ticket from STDIN |
| 2826 | my $spice_ticket; | |
| c4ac8f71 | 2827 | my $nbd_protocol_version = 0; |
| 88126be3 | 2828 | my $replicated_volumes = {}; |
| 13d121d7 | 2829 | my $offline_volumes = {}; |
| ccab68c2 | 2830 | if ($stateuri && ($stateuri eq 'tcp' || $stateuri eq 'unix') && $migratedfrom && ($rpcenv->{type} eq 'cli')) { |
| c4ac8f71 | 2831 | while (defined(my $line = <STDIN>)) { |
| 760fb3c8 | 2832 | chomp $line; |
| c4ac8f71 ML |
2833 | if ($line =~ m/^spice_ticket: (.+)$/) { |
| 2834 | $spice_ticket = $1; | |
| 2835 | } elsif ($line =~ m/^nbd_protocol_version: (\d+)$/) { | |
| 2836 | $nbd_protocol_version = $1; | |
| 88126be3 FG |
2837 | } elsif ($line =~ m/^replicated_volume: (.*)$/) { |
| 2838 | $replicated_volumes->{$1} = 1; | |
| 13d121d7 FE |
2839 | } elsif ($line =~ m/^tpmstate0: (.*)$/) { # Deprecated, use offline_volume instead |
| 2840 | $offline_volumes->{tpmstate0} = $1; | |
| 2841 | } elsif ($line =~ m/^offline_volume: ([^:]+): (.*)$/) { | |
| 2842 | $offline_volumes->{$1} = $2; | |
| 399ca0d6 | 2843 | } elsif (!$spice_ticket) { |
| c4ac8f71 ML |
2844 | # fallback for old source node |
| 2845 | $spice_ticket = $line; | |
| 399ca0d6 FG |
2846 | } else { |
| 2847 | warn "unknown 'start' parameter on STDIN: '$line'\n"; | |
| c4ac8f71 | 2848 | } |
| 760fb3c8 | 2849 | } |
| 7c14dcae DM |
2850 | } |
| 2851 | ||
| 98cbd0f4 WB |
2852 | PVE::Cluster::check_cfs_quorum(); |
| 2853 | ||
| afdb31d5 | 2854 | my $storecfg = PVE::Storage::config(); |
| 5fdbe4f0 | 2855 | |
| a4262553 | 2856 | if (PVE::HA::Config::vm_is_ha_managed($vmid) && !$stateuri && $rpcenv->{type} ne 'ha') { |
| 88fc87b4 DM |
2857 | my $hacmd = sub { |
| 2858 | my $upid = shift; | |
| 5fdbe4f0 | 2859 | |
| 02765844 | 2860 | print "Requesting HA start for VM $vmid\n"; |
| 88fc87b4 | 2861 | |
| a4262553 | 2862 | my $cmd = ['ha-manager', 'set', "vm:$vmid", '--state', 'started']; |
| 88fc87b4 | 2863 | PVE::Tools::run_command($cmd); |
| 88fc87b4 DM |
2864 | return; |
| 2865 | }; | |
| 2866 | ||
| 2867 | return $rpcenv->fork_worker('hastart', $vmid, $authuser, $hacmd); | |
| 2868 | ||
| 2869 | } else { | |
| 2870 | ||
| 2871 | my $realcmd = sub { | |
| 2872 | my $upid = shift; | |
| 2873 | ||
| 2874 | syslog('info', "start VM $vmid: $upid\n"); | |
| 2875 | ||
| 0c498cca FG |
2876 | my $migrate_opts = { |
| 2877 | migratedfrom => $migratedfrom, | |
| 2878 | spice_ticket => $spice_ticket, | |
| 2879 | network => $migration_network, | |
| 2880 | type => $migration_type, | |
| bf8fc5a3 | 2881 | storagemap => $storagemap, |
| 0c498cca FG |
2882 | nbd_proto_version => $nbd_protocol_version, |
| 2883 | replicated_volumes => $replicated_volumes, | |
| 13d121d7 | 2884 | offline_volumes => $offline_volumes, |
| 0c498cca FG |
2885 | }; |
| 2886 | ||
| 2887 | my $params = { | |
| 2888 | statefile => $stateuri, | |
| 2889 | skiplock => $skiplock, | |
| 2890 | forcemachine => $machine, | |
| 2891 | timeout => $timeout, | |
| 58c64ad5 | 2892 | forcecpu => $force_cpu, |
| 0c498cca FG |
2893 | }; |
| 2894 | ||
| 2895 | PVE::QemuServer::vm_start($storecfg, $vmid, $params, $migrate_opts); | |
| 88fc87b4 DM |
2896 | return; |
| 2897 | }; | |
| 5fdbe4f0 | 2898 | |
| 88fc87b4 DM |
2899 | return $rpcenv->fork_worker('qmstart', $vmid, $authuser, $realcmd); |
| 2900 | } | |
| 5fdbe4f0 DM |
2901 | }}); |
| 2902 | ||
| 2903 | __PACKAGE__->register_method({ | |
| afdb31d5 | 2904 | name => 'vm_stop', |
| 5fdbe4f0 DM |
2905 | path => '{vmid}/status/stop', |
| 2906 | method => 'POST', | |
| 2907 | protected => 1, | |
| 2908 | proxyto => 'node', | |
| 346130b2 | 2909 | description => "Stop virtual machine. The qemu process will exit immediately. This" . |
| d6c747ff | 2910 | "is akin to pulling the power plug of a running computer and may damage the VM data", |
| a0d1b1a2 DM |
2911 | permissions => { |
| 2912 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
| 2913 | }, | |
| 5fdbe4f0 | 2914 | parameters => { |
| 3326ae19 | 2915 | additionalProperties => 0, |
| 5fdbe4f0 DM |
2916 | properties => { |
| 2917 | node => get_standard_option('pve-node'), | |
| ab5904f7 TL |
2918 | vmid => get_standard_option('pve-vmid', |
| 2919 | { completion => \&PVE::QemuServer::complete_vmid_running }), | |
| 5fdbe4f0 | 2920 | skiplock => get_standard_option('skiplock'), |
| debe8882 | 2921 | migratedfrom => get_standard_option('pve-node', { optional => 1 }), |
| c6bb9502 DM |
2922 | timeout => { |
| 2923 | description => "Wait maximal timeout seconds.", | |
| 2924 | type => 'integer', | |
| 2925 | minimum => 0, | |
| 2926 | optional => 1, | |
| 254575e9 DM |
2927 | }, |
| 2928 | keepActive => { | |
| 94a17e1d | 2929 | description => "Do not deactivate storage volumes.", |
| 254575e9 DM |
2930 | type => 'boolean', |
| 2931 | optional => 1, | |
| 2932 | default => 0, | |
| c6bb9502 | 2933 | } |
| 5fdbe4f0 DM |
2934 | }, |
| 2935 | }, | |
| afdb31d5 | 2936 | returns => { |
| 5fdbe4f0 DM |
2937 | type => 'string', |
| 2938 | }, | |
| 2939 | code => sub { | |
| 2940 | my ($param) = @_; | |
| 2941 | ||
| 2942 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| a0d1b1a2 | 2943 | my $authuser = $rpcenv->get_user(); |
| 5fdbe4f0 DM |
2944 | |
| 2945 | my $node = extract_param($param, 'node'); | |
| 5fdbe4f0 DM |
2946 | my $vmid = extract_param($param, 'vmid'); |
| 2947 | ||
| 2948 | my $skiplock = extract_param($param, 'skiplock'); | |
| afdb31d5 | 2949 | raise_param_exc({ skiplock => "Only root may use this option." }) |
| a0d1b1a2 | 2950 | if $skiplock && $authuser ne 'root@pam'; |
| 5fdbe4f0 | 2951 | |
| 254575e9 | 2952 | my $keepActive = extract_param($param, 'keepActive'); |
| afdb31d5 | 2953 | raise_param_exc({ keepActive => "Only root may use this option." }) |
| a0d1b1a2 | 2954 | if $keepActive && $authuser ne 'root@pam'; |
| 254575e9 | 2955 | |
| af30308f DM |
2956 | my $migratedfrom = extract_param($param, 'migratedfrom'); |
| 2957 | raise_param_exc({ migratedfrom => "Only root may use this option." }) | |
| 2958 | if $migratedfrom && $authuser ne 'root@pam'; | |
| 2959 | ||
| 2960 | ||
| ff1a2432 DM |
2961 | my $storecfg = PVE::Storage::config(); |
| 2962 | ||
| 2003f0f8 | 2963 | if (PVE::HA::Config::vm_is_ha_managed($vmid) && ($rpcenv->{type} ne 'ha') && !defined($migratedfrom)) { |
| 5fdbe4f0 | 2964 | |
| 88fc87b4 DM |
2965 | my $hacmd = sub { |
| 2966 | my $upid = shift; | |
| 5fdbe4f0 | 2967 | |
| 02765844 | 2968 | print "Requesting HA stop for VM $vmid\n"; |
| 88fc87b4 | 2969 | |
| 1805fac3 | 2970 | my $cmd = ['ha-manager', 'crm-command', 'stop', "vm:$vmid", '0']; |
| 88fc87b4 | 2971 | PVE::Tools::run_command($cmd); |
| 88fc87b4 DM |
2972 | return; |
| 2973 | }; | |
| 2974 | ||
| 2975 | return $rpcenv->fork_worker('hastop', $vmid, $authuser, $hacmd); | |
| 2976 | ||
| 2977 | } else { | |
| 2978 | my $realcmd = sub { | |
| 2979 | my $upid = shift; | |
| 2980 | ||
| 2981 | syslog('info', "stop VM $vmid: $upid\n"); | |
| 2982 | ||
| 2983 | PVE::QemuServer::vm_stop($storecfg, $vmid, $skiplock, 0, | |
| af30308f | 2984 | $param->{timeout}, 0, 1, $keepActive, $migratedfrom); |
| 88fc87b4 DM |
2985 | return; |
| 2986 | }; | |
| 2987 | ||
| 2988 | return $rpcenv->fork_worker('qmstop', $vmid, $authuser, $realcmd); | |
| 2989 | } | |
| 5fdbe4f0 DM |
2990 | }}); |
| 2991 | ||
| 2992 | __PACKAGE__->register_method({ | |
| afdb31d5 | 2993 | name => 'vm_reset', |
| 5fdbe4f0 DM |
2994 | path => '{vmid}/status/reset', |
| 2995 | method => 'POST', | |
| 2996 | protected => 1, | |
| 2997 | proxyto => 'node', | |
| 2998 | description => "Reset virtual machine.", | |
| a0d1b1a2 DM |
2999 | permissions => { |
| 3000 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
| 3001 | }, | |
| 5fdbe4f0 | 3002 | parameters => { |
| 3326ae19 | 3003 | additionalProperties => 0, |
| 5fdbe4f0 DM |
3004 | properties => { |
| 3005 | node => get_standard_option('pve-node'), | |
| ab5904f7 TL |
3006 | vmid => get_standard_option('pve-vmid', |
| 3007 | { completion => \&PVE::QemuServer::complete_vmid_running }), | |
| 5fdbe4f0 DM |
3008 | skiplock => get_standard_option('skiplock'), |
| 3009 | }, | |
| 3010 | }, | |
| afdb31d5 | 3011 | returns => { |
| 5fdbe4f0 DM |
3012 | type => 'string', |
| 3013 | }, | |
| 3014 | code => sub { | |
| 3015 | my ($param) = @_; | |
| 3016 | ||
| 3017 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 3018 | ||
| a0d1b1a2 | 3019 | my $authuser = $rpcenv->get_user(); |
| 5fdbe4f0 DM |
3020 | |
| 3021 | my $node = extract_param($param, 'node'); | |
| 3022 | ||
| 3023 | my $vmid = extract_param($param, 'vmid'); | |
| 3024 | ||
| 3025 | my $skiplock = extract_param($param, 'skiplock'); | |
| afdb31d5 | 3026 | raise_param_exc({ skiplock => "Only root may use this option." }) |
| a0d1b1a2 | 3027 | if $skiplock && $authuser ne 'root@pam'; |
| 5fdbe4f0 | 3028 | |
| ff1a2432 DM |
3029 | die "VM $vmid not running\n" if !PVE::QemuServer::check_running($vmid); |
| 3030 | ||
| 5fdbe4f0 DM |
3031 | my $realcmd = sub { |
| 3032 | my $upid = shift; | |
| 3033 | ||
| 1e3baf05 | 3034 | PVE::QemuServer::vm_reset($vmid, $skiplock); |
| 5fdbe4f0 DM |
3035 | |
| 3036 | return; | |
| 3037 | }; | |
| 3038 | ||
| a0d1b1a2 | 3039 | return $rpcenv->fork_worker('qmreset', $vmid, $authuser, $realcmd); |
| 5fdbe4f0 DM |
3040 | }}); |
| 3041 | ||
| 3042 | __PACKAGE__->register_method({ | |
| afdb31d5 | 3043 | name => 'vm_shutdown', |
| 5fdbe4f0 DM |
3044 | path => '{vmid}/status/shutdown', |
| 3045 | method => 'POST', | |
| 3046 | protected => 1, | |
| 3047 | proxyto => 'node', | |
| d6c747ff EK |
3048 | description => "Shutdown virtual machine. This is similar to pressing the power button on a physical machine." . |
| 3049 | "This will send an ACPI event for the guest OS, which should then proceed to a clean shutdown.", | |
| a0d1b1a2 DM |
3050 | permissions => { |
| 3051 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
| 3052 | }, | |
| 5fdbe4f0 | 3053 | parameters => { |
| 3326ae19 | 3054 | additionalProperties => 0, |
| 5fdbe4f0 DM |
3055 | properties => { |
| 3056 | node => get_standard_option('pve-node'), | |
| ab5904f7 TL |
3057 | vmid => get_standard_option('pve-vmid', |
| 3058 | { completion => \&PVE::QemuServer::complete_vmid_running }), | |
| 5fdbe4f0 | 3059 | skiplock => get_standard_option('skiplock'), |
| c6bb9502 DM |
3060 | timeout => { |
| 3061 | description => "Wait maximal timeout seconds.", | |
| 3062 | type => 'integer', | |
| 3063 | minimum => 0, | |
| 3064 | optional => 1, | |
| 9269013a DM |
3065 | }, |
| 3066 | forceStop => { | |
| 3067 | description => "Make sure the VM stops.", | |
| 3068 | type => 'boolean', | |
| 3069 | optional => 1, | |
| 3070 | default => 0, | |
| 254575e9 DM |
3071 | }, |
| 3072 | keepActive => { | |
| 94a17e1d | 3073 | description => "Do not deactivate storage volumes.", |
| 254575e9 DM |
3074 | type => 'boolean', |
| 3075 | optional => 1, | |
| 3076 | default => 0, | |
| c6bb9502 | 3077 | } |
| 5fdbe4f0 DM |
3078 | }, |
| 3079 | }, | |
| afdb31d5 | 3080 | returns => { |
| 5fdbe4f0 DM |
3081 | type => 'string', |
| 3082 | }, | |
| 3083 | code => sub { | |
| 3084 | my ($param) = @_; | |
| 3085 | ||
| 3086 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| a0d1b1a2 | 3087 | my $authuser = $rpcenv->get_user(); |
| 5fdbe4f0 DM |
3088 | |
| 3089 | my $node = extract_param($param, 'node'); | |
| 5fdbe4f0 DM |
3090 | my $vmid = extract_param($param, 'vmid'); |
| 3091 | ||
| 3092 | my $skiplock = extract_param($param, 'skiplock'); | |
| afdb31d5 | 3093 | raise_param_exc({ skiplock => "Only root may use this option." }) |
| a0d1b1a2 | 3094 | if $skiplock && $authuser ne 'root@pam'; |
| 5fdbe4f0 | 3095 | |
| 254575e9 | 3096 | my $keepActive = extract_param($param, 'keepActive'); |
| afdb31d5 | 3097 | raise_param_exc({ keepActive => "Only root may use this option." }) |
| a0d1b1a2 | 3098 | if $keepActive && $authuser ne 'root@pam'; |
| 254575e9 | 3099 | |
| 02d07cf5 DM |
3100 | my $storecfg = PVE::Storage::config(); |
| 3101 | ||
| 89897367 DC |
3102 | my $shutdown = 1; |
| 3103 | ||
| 263c803d TL |
3104 | # sending a graceful shutdown command to paused VMs runs into timeouts, and even worse, when |
| 3105 | # the VM gets resumed later, it still gets the request delivered and powers off | |
| 6f0627d4 | 3106 | if (PVE::QemuServer::vm_is_paused($vmid, 1)) { |
| 89897367 DC |
3107 | if ($param->{forceStop}) { |
| 3108 | warn "VM is paused - stop instead of shutdown\n"; | |
| 3109 | $shutdown = 0; | |
| 3110 | } else { | |
| 3111 | die "VM is paused - cannot shutdown\n"; | |
| 3112 | } | |
| 3113 | } | |
| 3114 | ||
| a4262553 | 3115 | if (PVE::HA::Config::vm_is_ha_managed($vmid) && $rpcenv->{type} ne 'ha') { |
| 5fdbe4f0 | 3116 | |
| 1805fac3 | 3117 | my $timeout = $param->{timeout} // 60; |
| ae849692 DM |
3118 | my $hacmd = sub { |
| 3119 | my $upid = shift; | |
| 5fdbe4f0 | 3120 | |
| 02765844 | 3121 | print "Requesting HA stop for VM $vmid\n"; |
| ae849692 | 3122 | |
| 1805fac3 | 3123 | my $cmd = ['ha-manager', 'crm-command', 'stop', "vm:$vmid", "$timeout"]; |
| ae849692 | 3124 | PVE::Tools::run_command($cmd); |
| ae849692 DM |
3125 | return; |
| 3126 | }; | |
| 3127 | ||
| 3128 | return $rpcenv->fork_worker('hastop', $vmid, $authuser, $hacmd); | |
| 3129 | ||
| 3130 | } else { | |
| 3131 | ||
| 3132 | my $realcmd = sub { | |
| 3133 | my $upid = shift; | |
| 3134 | ||
| 3135 | syslog('info', "shutdown VM $vmid: $upid\n"); | |
| 5fdbe4f0 | 3136 | |
| ae849692 DM |
3137 | PVE::QemuServer::vm_stop($storecfg, $vmid, $skiplock, 0, $param->{timeout}, |
| 3138 | $shutdown, $param->{forceStop}, $keepActive); | |
| ae849692 DM |
3139 | return; |
| 3140 | }; | |
| 3141 | ||
| 3142 | return $rpcenv->fork_worker('qmshutdown', $vmid, $authuser, $realcmd); | |
| 3143 | } | |
| 5fdbe4f0 DM |
3144 | }}); |
| 3145 | ||
| 165411f0 DC |
3146 | __PACKAGE__->register_method({ |
| 3147 | name => 'vm_reboot', | |
| 3148 | path => '{vmid}/status/reboot', | |
| 3149 | method => 'POST', | |
| 3150 | protected => 1, | |
| 3151 | proxyto => 'node', | |
| 3152 | description => "Reboot the VM by shutting it down, and starting it again. Applies pending changes.", | |
| 3153 | permissions => { | |
| 3154 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
| 3155 | }, | |
| 3156 | parameters => { | |
| 3157 | additionalProperties => 0, | |
| 3158 | properties => { | |
| 3159 | node => get_standard_option('pve-node'), | |
| 3160 | vmid => get_standard_option('pve-vmid', | |
| 3161 | { completion => \&PVE::QemuServer::complete_vmid_running }), | |
| 3162 | timeout => { | |
| 3163 | description => "Wait maximal timeout seconds for the shutdown.", | |
| 3164 | type => 'integer', | |
| 3165 | minimum => 0, | |
| 3166 | optional => 1, | |
| 3167 | }, | |
| 3168 | }, | |
| 3169 | }, | |
| 3170 | returns => { | |
| 3171 | type => 'string', | |
| 3172 | }, | |
| 3173 | code => sub { | |
| 3174 | my ($param) = @_; | |
| 3175 | ||
| 3176 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 3177 | my $authuser = $rpcenv->get_user(); | |
| 3178 | ||
| 3179 | my $node = extract_param($param, 'node'); | |
| 3180 | my $vmid = extract_param($param, 'vmid'); | |
| 3181 | ||
| 6f0627d4 | 3182 | die "VM is paused - cannot shutdown\n" if PVE::QemuServer::vm_is_paused($vmid, 1); |
| 165411f0 DC |
3183 | |
| 3184 | die "VM $vmid not running\n" if !PVE::QemuServer::check_running($vmid); | |
| 3185 | ||
| 3186 | my $realcmd = sub { | |
| 3187 | my $upid = shift; | |
| 3188 | ||
| 3189 | syslog('info', "requesting reboot of VM $vmid: $upid\n"); | |
| 3190 | PVE::QemuServer::vm_reboot($vmid, $param->{timeout}); | |
| 3191 | return; | |
| 3192 | }; | |
| 3193 | ||
| 3194 | return $rpcenv->fork_worker('qmreboot', $vmid, $authuser, $realcmd); | |
| 3195 | }}); | |
| 3196 | ||
| 5fdbe4f0 | 3197 | __PACKAGE__->register_method({ |
| afdb31d5 | 3198 | name => 'vm_suspend', |
| 5fdbe4f0 DM |
3199 | path => '{vmid}/status/suspend', |
| 3200 | method => 'POST', | |
| 3201 | protected => 1, | |
| 3202 | proxyto => 'node', | |
| 3203 | description => "Suspend virtual machine.", | |
| a0d1b1a2 | 3204 | permissions => { |
| 75c24bba DC |
3205 | description => "You need 'VM.PowerMgmt' on /vms/{vmid}, and if you have set 'todisk',". |
| 3206 | " you need also 'VM.Config.Disk' on /vms/{vmid} and 'Datastore.AllocateSpace'". | |
| 3207 | " on the storage for the vmstate.", | |
| a0d1b1a2 DM |
3208 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], |
| 3209 | }, | |
| 5fdbe4f0 | 3210 | parameters => { |
| 3326ae19 | 3211 | additionalProperties => 0, |
| 5fdbe4f0 DM |
3212 | properties => { |
| 3213 | node => get_standard_option('pve-node'), | |
| ab5904f7 TL |
3214 | vmid => get_standard_option('pve-vmid', |
| 3215 | { completion => \&PVE::QemuServer::complete_vmid_running }), | |
| 5fdbe4f0 | 3216 | skiplock => get_standard_option('skiplock'), |
| 22371fe0 DC |
3217 | todisk => { |
| 3218 | type => 'boolean', | |
| 3219 | default => 0, | |
| 3220 | optional => 1, | |
| 3221 | description => 'If set, suspends the VM to disk. Will be resumed on next VM start.', | |
| 3222 | }, | |
| 48b4cdc2 DC |
3223 | statestorage => get_standard_option('pve-storage-id', { |
| 3224 | description => "The storage for the VM state", | |
| 3225 | requires => 'todisk', | |
| 3226 | optional => 1, | |
| 3227 | completion => \&PVE::Storage::complete_storage_enabled, | |
| 3228 | }), | |
| 5fdbe4f0 DM |
3229 | }, |
| 3230 | }, | |
| afdb31d5 | 3231 | returns => { |
| 5fdbe4f0 DM |
3232 | type => 'string', |
| 3233 | }, | |
| 3234 | code => sub { | |
| 3235 | my ($param) = @_; | |
| 3236 | ||
| 3237 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| a0d1b1a2 | 3238 | my $authuser = $rpcenv->get_user(); |
| 5fdbe4f0 DM |
3239 | |
| 3240 | my $node = extract_param($param, 'node'); | |
| 5fdbe4f0 DM |
3241 | my $vmid = extract_param($param, 'vmid'); |
| 3242 | ||
| 22371fe0 DC |
3243 | my $todisk = extract_param($param, 'todisk') // 0; |
| 3244 | ||
| 48b4cdc2 DC |
3245 | my $statestorage = extract_param($param, 'statestorage'); |
| 3246 | ||
| 5fdbe4f0 | 3247 | my $skiplock = extract_param($param, 'skiplock'); |
| afdb31d5 | 3248 | raise_param_exc({ skiplock => "Only root may use this option." }) |
| a0d1b1a2 | 3249 | if $skiplock && $authuser ne 'root@pam'; |
| 5fdbe4f0 | 3250 | |
| ff1a2432 DM |
3251 | die "VM $vmid not running\n" if !PVE::QemuServer::check_running($vmid); |
| 3252 | ||
| 22371fe0 DC |
3253 | die "Cannot suspend HA managed VM to disk\n" |
| 3254 | if $todisk && PVE::HA::Config::vm_is_ha_managed($vmid); | |
| 3255 | ||
| 75c24bba DC |
3256 | # early check for storage permission, for better user feedback |
| 3257 | if ($todisk) { | |
| 3258 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.Disk']); | |
| 227a298f DC |
3259 | my $conf = PVE::QemuConfig->load_config($vmid); |
| 3260 | ||
| 876b24f2 | 3261 | # cannot save the state of a non-virtualized PCIe device, so resume cannot really work |
| 227a298f DC |
3262 | for my $key (keys %$conf) { |
| 3263 | next if $key !~ /^hostpci\d+/; | |
| 161c2dde TL |
3264 | die "cannot suspend VM to disk due to passed-through PCI device(s), which lack the" |
| 3265 | ." possibility to save/restore their internal state\n"; | |
| 227a298f | 3266 | } |
| 75c24bba DC |
3267 | |
| 3268 | if (!$statestorage) { | |
| 3269 | # get statestorage from config if none is given | |
| 75c24bba DC |
3270 | my $storecfg = PVE::Storage::config(); |
| 3271 | $statestorage = PVE::QemuServer::find_vmstate_storage($conf, $storecfg); | |
| 3272 | } | |
| 3273 | ||
| 3274 | $rpcenv->check($authuser, "/storage/$statestorage", ['Datastore.AllocateSpace']); | |
| 3275 | } | |
| 3276 | ||
| 5fdbe4f0 DM |
3277 | my $realcmd = sub { |
| 3278 | my $upid = shift; | |
| 3279 | ||
| 3280 | syslog('info', "suspend VM $vmid: $upid\n"); | |
| 3281 | ||
| 48b4cdc2 | 3282 | PVE::QemuServer::vm_suspend($vmid, $skiplock, $todisk, $statestorage); |
| 5fdbe4f0 DM |
3283 | |
| 3284 | return; | |
| 3285 | }; | |
| 3286 | ||
| a4262553 | 3287 | my $taskname = $todisk ? 'qmsuspend' : 'qmpause'; |
| f17fb184 | 3288 | return $rpcenv->fork_worker($taskname, $vmid, $authuser, $realcmd); |
| 5fdbe4f0 DM |
3289 | }}); |
| 3290 | ||
| 3291 | __PACKAGE__->register_method({ | |
| afdb31d5 | 3292 | name => 'vm_resume', |
| 5fdbe4f0 DM |
3293 | path => '{vmid}/status/resume', |
| 3294 | method => 'POST', | |
| 3295 | protected => 1, | |
| 3296 | proxyto => 'node', | |
| 3297 | description => "Resume virtual machine.", | |
| a0d1b1a2 DM |
3298 | permissions => { |
| 3299 | check => ['perm', '/vms/{vmid}', [ 'VM.PowerMgmt' ]], | |
| 3300 | }, | |
| 5fdbe4f0 | 3301 | parameters => { |
| 3326ae19 | 3302 | additionalProperties => 0, |
| 5fdbe4f0 DM |
3303 | properties => { |
| 3304 | node => get_standard_option('pve-node'), | |
| ab5904f7 TL |
3305 | vmid => get_standard_option('pve-vmid', |
| 3306 | { completion => \&PVE::QemuServer::complete_vmid_running }), | |
| 5fdbe4f0 | 3307 | skiplock => get_standard_option('skiplock'), |
| 289e0b85 AD |
3308 | nocheck => { type => 'boolean', optional => 1 }, |
| 3309 | ||
| 5fdbe4f0 DM |
3310 | }, |
| 3311 | }, | |
| afdb31d5 | 3312 | returns => { |
| 5fdbe4f0 DM |
3313 | type => 'string', |
| 3314 | }, | |
| 3315 | code => sub { | |
| 3316 | my ($param) = @_; | |
| 3317 | ||
| 3318 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 3319 | ||
| a0d1b1a2 | 3320 | my $authuser = $rpcenv->get_user(); |
| 5fdbe4f0 DM |
3321 | |
| 3322 | my $node = extract_param($param, 'node'); | |
| 3323 | ||
| 3324 | my $vmid = extract_param($param, 'vmid'); | |
| 3325 | ||
| 3326 | my $skiplock = extract_param($param, 'skiplock'); | |
| afdb31d5 | 3327 | raise_param_exc({ skiplock => "Only root may use this option." }) |
| a0d1b1a2 | 3328 | if $skiplock && $authuser ne 'root@pam'; |
| 5fdbe4f0 | 3329 | |
| a20dc58a FG |
3330 | # nocheck is used as part of migration when config file might be still |
| 3331 | # be on source node | |
| 289e0b85 | 3332 | my $nocheck = extract_param($param, 'nocheck'); |
| 4fb85adc FG |
3333 | raise_param_exc({ nocheck => "Only root may use this option." }) |
| 3334 | if $nocheck && $authuser ne 'root@pam'; | |
| 289e0b85 | 3335 | |
| cd9a035b TL |
3336 | my $to_disk_suspended; |
| 3337 | eval { | |
| 3338 | PVE::QemuConfig->lock_config($vmid, sub { | |
| 3339 | my $conf = PVE::QemuConfig->load_config($vmid); | |
| 3340 | $to_disk_suspended = PVE::QemuConfig->has_lock($conf, 'suspended'); | |
| 3341 | }); | |
| 3342 | }; | |
| 3343 | ||
| 3344 | die "VM $vmid not running\n" | |
| 3345 | if !$to_disk_suspended && !PVE::QemuServer::check_running($vmid, $nocheck); | |
| ff1a2432 | 3346 | |
| 5fdbe4f0 DM |
3347 | my $realcmd = sub { |
| 3348 | my $upid = shift; | |
| 3349 | ||
| 3350 | syslog('info', "resume VM $vmid: $upid\n"); | |
| 3351 | ||
| cd9a035b TL |
3352 | if (!$to_disk_suspended) { |
| 3353 | PVE::QemuServer::vm_resume($vmid, $skiplock, $nocheck); | |
| 3354 | } else { | |
| 3355 | my $storecfg = PVE::Storage::config(); | |
| 0c498cca | 3356 | PVE::QemuServer::vm_start($storecfg, $vmid, { skiplock => $skiplock }); |
| cd9a035b | 3357 | } |
| 1e3baf05 | 3358 | |
| 5fdbe4f0 DM |
3359 | return; |
| 3360 | }; | |
| 3361 | ||
| a0d1b1a2 | 3362 | return $rpcenv->fork_worker('qmresume', $vmid, $authuser, $realcmd); |
| 5fdbe4f0 DM |
3363 | }}); |
| 3364 | ||
| 3365 | __PACKAGE__->register_method({ | |
| afdb31d5 | 3366 | name => 'vm_sendkey', |
| 5fdbe4f0 DM |
3367 | path => '{vmid}/sendkey', |
| 3368 | method => 'PUT', | |
| 3369 | protected => 1, | |
| 3370 | proxyto => 'node', | |
| 3371 | description => "Send key event to virtual machine.", | |
| a0d1b1a2 DM |
3372 | permissions => { |
| 3373 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], | |
| 3374 | }, | |
| 5fdbe4f0 | 3375 | parameters => { |
| 3326ae19 | 3376 | additionalProperties => 0, |
| 5fdbe4f0 DM |
3377 | properties => { |
| 3378 | node => get_standard_option('pve-node'), | |
| ab5904f7 TL |
3379 | vmid => get_standard_option('pve-vmid', |
| 3380 | { completion => \&PVE::QemuServer::complete_vmid_running }), | |
| 5fdbe4f0 DM |
3381 | skiplock => get_standard_option('skiplock'), |
| 3382 | key => { | |
| 3383 | description => "The key (qemu monitor encoding).", | |
| 3384 | type => 'string' | |
| 3385 | } | |
| 3386 | }, | |
| 3387 | }, | |
| 3388 | returns => { type => 'null'}, | |
| 3389 | code => sub { | |
| 3390 | my ($param) = @_; | |
| 3391 | ||
| 3392 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 3393 | ||
| a0d1b1a2 | 3394 | my $authuser = $rpcenv->get_user(); |
| 5fdbe4f0 DM |
3395 | |
| 3396 | my $node = extract_param($param, 'node'); | |
| 3397 | ||
| 3398 | my $vmid = extract_param($param, 'vmid'); | |
| 3399 | ||
| 3400 | my $skiplock = extract_param($param, 'skiplock'); | |
| afdb31d5 | 3401 | raise_param_exc({ skiplock => "Only root may use this option." }) |
| a0d1b1a2 | 3402 | if $skiplock && $authuser ne 'root@pam'; |
| 5fdbe4f0 DM |
3403 | |
| 3404 | PVE::QemuServer::vm_sendkey($vmid, $skiplock, $param->{key}); | |
| 3405 | ||
| 3406 | return; | |
| 1e3baf05 DM |
3407 | }}); |
| 3408 | ||
| 1ac0d2ee AD |
3409 | __PACKAGE__->register_method({ |
| 3410 | name => 'vm_feature', | |
| 3411 | path => '{vmid}/feature', | |
| 3412 | method => 'GET', | |
| 3413 | proxyto => 'node', | |
| 75466c4f | 3414 | protected => 1, |
| 1ac0d2ee AD |
3415 | description => "Check if feature for virtual machine is available.", |
| 3416 | permissions => { | |
| 3417 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
| 3418 | }, | |
| 3419 | parameters => { | |
| 3326ae19 | 3420 | additionalProperties => 0, |
| 1ac0d2ee AD |
3421 | properties => { |
| 3422 | node => get_standard_option('pve-node'), | |
| 3423 | vmid => get_standard_option('pve-vmid'), | |
| 3424 | feature => { | |
| 3425 | description => "Feature to check.", | |
| 3426 | type => 'string', | |
| 7758ce86 | 3427 | enum => [ 'snapshot', 'clone', 'copy' ], |
| 1ac0d2ee AD |
3428 | }, |
| 3429 | snapname => get_standard_option('pve-snapshot-name', { | |
| 3430 | optional => 1, | |
| 3431 | }), | |
| 3432 | }, | |
| 1ac0d2ee AD |
3433 | }, |
| 3434 | returns => { | |
| 719893a9 DM |
3435 | type => "object", |
| 3436 | properties => { | |
| 3437 | hasFeature => { type => 'boolean' }, | |
| 7043d946 | 3438 | nodes => { |
| 719893a9 DM |
3439 | type => 'array', |
| 3440 | items => { type => 'string' }, | |
| 3441 | } | |
| 3442 | }, | |
| 1ac0d2ee AD |
3443 | }, |
| 3444 | code => sub { | |
| 3445 | my ($param) = @_; | |
| 3446 | ||
| 3447 | my $node = extract_param($param, 'node'); | |
| 3448 | ||
| 3449 | my $vmid = extract_param($param, 'vmid'); | |
| 3450 | ||
| 3451 | my $snapname = extract_param($param, 'snapname'); | |
| 3452 | ||
| 3453 | my $feature = extract_param($param, 'feature'); | |
| 3454 | ||
| 3455 | my $running = PVE::QemuServer::check_running($vmid); | |
| 3456 | ||
| ffda963f | 3457 | my $conf = PVE::QemuConfig->load_config($vmid); |
| 1ac0d2ee AD |
3458 | |
| 3459 | if($snapname){ | |
| 3460 | my $snap = $conf->{snapshots}->{$snapname}; | |
| 3461 | die "snapshot '$snapname' does not exist\n" if !defined($snap); | |
| 3462 | $conf = $snap; | |
| 3463 | } | |
| 3464 | my $storecfg = PVE::Storage::config(); | |
| 3465 | ||
| 719893a9 | 3466 | my $nodelist = PVE::QemuServer::shared_nodes($conf, $storecfg); |
| b2c9558d | 3467 | my $hasFeature = PVE::QemuConfig->has_feature($feature, $conf, $storecfg, $snapname, $running); |
| 7043d946 | 3468 | |
| 719893a9 DM |
3469 | return { |
| 3470 | hasFeature => $hasFeature, | |
| 3471 | nodes => [ keys %$nodelist ], | |
| 7043d946 | 3472 | }; |
| 1ac0d2ee AD |
3473 | }}); |
| 3474 | ||
| 6116f729 | 3475 | __PACKAGE__->register_method({ |
| 9418baad DM |
3476 | name => 'clone_vm', |
| 3477 | path => '{vmid}/clone', | |
| 6116f729 DM |
3478 | method => 'POST', |
| 3479 | protected => 1, | |
| 3480 | proxyto => 'node', | |
| 37329185 | 3481 | description => "Create a copy of virtual machine/template.", |
| 6116f729 | 3482 | permissions => { |
| 9418baad | 3483 | description => "You need 'VM.Clone' permissions on /vms/{vmid}, and 'VM.Allocate' permissions " . |
| 6116f729 | 3484 | "on /vms/{newid} (or on the VM pool /pool/{pool}). You also need " . |
| 9cfd06d9 | 3485 | "'Datastore.AllocateSpace' on any used storage and 'SDN.Use' on any used bridge/vnet", |
| 75466c4f DM |
3486 | check => |
| 3487 | [ 'and', | |
| 9418baad | 3488 | ['perm', '/vms/{vmid}', [ 'VM.Clone' ]], |
| 75466c4f | 3489 | [ 'or', |
| 6116f729 DM |
3490 | [ 'perm', '/vms/{newid}', ['VM.Allocate']], |
| 3491 | [ 'perm', '/pool/{pool}', ['VM.Allocate'], require_param => 'pool'], | |
| 3492 | ], | |
| 3493 | ] | |
| 3494 | }, | |
| 3495 | parameters => { | |
| 3326ae19 | 3496 | additionalProperties => 0, |
| 6116f729 | 3497 | properties => { |
| 6116f729 | 3498 | node => get_standard_option('pve-node'), |
| 335af808 | 3499 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
| 1ae43f8c DM |
3500 | newid => get_standard_option('pve-vmid', { |
| 3501 | completion => \&PVE::Cluster::complete_next_vmid, | |
| 3502 | description => 'VMID for the clone.' }), | |
| a60ab1a6 DM |
3503 | name => { |
| 3504 | optional => 1, | |
| 3505 | type => 'string', format => 'dns-name', | |
| 3506 | description => "Set a name for the new VM.", | |
| 3507 | }, | |
| 3508 | description => { | |
| 3509 | optional => 1, | |
| 3510 | type => 'string', | |
| 3511 | description => "Description for the new VM.", | |
| 3512 | }, | |
| 75466c4f | 3513 | pool => { |
| 6116f729 DM |
3514 | optional => 1, |
| 3515 | type => 'string', format => 'pve-poolid', | |
| 3516 | description => "Add the new VM to the specified pool.", | |
| 3517 | }, | |
| 9076d880 | 3518 | snapname => get_standard_option('pve-snapshot-name', { |
| 9076d880 DM |
3519 | optional => 1, |
| 3520 | }), | |
| 81f043eb | 3521 | storage => get_standard_option('pve-storage-id', { |
| 9418baad | 3522 | description => "Target storage for full clone.", |
| 81f043eb AD |
3523 | optional => 1, |
| 3524 | }), | |
| 55173c6b | 3525 | 'format' => { |
| fd13b1d0 | 3526 | description => "Target format for file storage. Only valid for full clone.", |
| 42a19c87 AD |
3527 | type => 'string', |
| 3528 | optional => 1, | |
| 55173c6b | 3529 | enum => [ 'raw', 'qcow2', 'vmdk'], |
| 42a19c87 | 3530 | }, |
| 6116f729 DM |
3531 | full => { |
| 3532 | optional => 1, | |
| 55173c6b | 3533 | type => 'boolean', |
| fd13b1d0 | 3534 | description => "Create a full copy of all disks. This is always done when " . |
| 9418baad | 3535 | "you clone a normal VM. For VM templates, we try to create a linked clone by default.", |
| 6116f729 | 3536 | }, |
| 75466c4f | 3537 | target => get_standard_option('pve-node', { |
| 55173c6b DM |
3538 | description => "Target node. Only allowed if the original VM is on shared storage.", |
| 3539 | optional => 1, | |
| 3540 | }), | |
| 0aab5a16 SI |
3541 | bwlimit => { |
| 3542 | description => "Override I/O bandwidth limit (in KiB/s).", | |
| 3543 | optional => 1, | |
| 3544 | type => 'integer', | |
| 3545 | minimum => '0', | |
| 41756a3b | 3546 | default => 'clone limit from datacenter or storage config', |
| 0aab5a16 | 3547 | }, |
| 55173c6b | 3548 | }, |
| 6116f729 DM |
3549 | }, |
| 3550 | returns => { | |
| 3551 | type => 'string', | |
| 3552 | }, | |
| 3553 | code => sub { | |
| 3554 | my ($param) = @_; | |
| 3555 | ||
| 3556 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| a85ff91b | 3557 | my $authuser = $rpcenv->get_user(); |
| 6116f729 DM |
3558 | |
| 3559 | my $node = extract_param($param, 'node'); | |
| 6116f729 | 3560 | my $vmid = extract_param($param, 'vmid'); |
| 6116f729 | 3561 | my $newid = extract_param($param, 'newid'); |
| 6116f729 | 3562 | my $pool = extract_param($param, 'pool'); |
| 6116f729 | 3563 | |
| 55173c6b | 3564 | my $snapname = extract_param($param, 'snapname'); |
| 81f043eb | 3565 | my $storage = extract_param($param, 'storage'); |
| 42a19c87 | 3566 | my $format = extract_param($param, 'format'); |
| 55173c6b DM |
3567 | my $target = extract_param($param, 'target'); |
| 3568 | ||
| 3569 | my $localnode = PVE::INotify::nodename(); | |
| 3570 | ||
| e099bad4 | 3571 | if ($target && ($target eq $localnode || $target eq 'localhost')) { |
| a85ff91b | 3572 | undef $target; |
| a85ff91b | 3573 | } |
| 55173c6b | 3574 | |
| 4df8fe45 | 3575 | my $running = PVE::QemuServer::check_running($vmid) || 0; |
| d069275f | 3576 | |
| 4df8fe45 FG |
3577 | my $load_and_check = sub { |
| 3578 | $rpcenv->check_pool_exist($pool) if defined($pool); | |
| 3579 | PVE::Cluster::check_node_exists($target) if $target; | |
| 6116f729 | 3580 | |
| 4df8fe45 | 3581 | my $storecfg = PVE::Storage::config(); |
| 4a5a2590 | 3582 | |
| 4df8fe45 FG |
3583 | if ($storage) { |
| 3584 | # check if storage is enabled on local node | |
| 3585 | PVE::Storage::storage_check_enabled($storecfg, $storage); | |
| 3586 | if ($target) { | |
| 3587 | # check if storage is available on target node | |
| 3588 | PVE::Storage::storage_check_enabled($storecfg, $storage, $target); | |
| 3589 | # clone only works if target storage is shared | |
| 3590 | my $scfg = PVE::Storage::storage_config($storecfg, $storage); | |
| 3591 | die "can't clone to non-shared storage '$storage'\n" | |
| 3592 | if !$scfg->{shared}; | |
| 3593 | } | |
| 3594 | } | |
| 6116f729 | 3595 | |
| 4df8fe45 | 3596 | PVE::Cluster::check_cfs_quorum(); |
| 4e4f83fe | 3597 | |
| ffda963f | 3598 | my $conf = PVE::QemuConfig->load_config($vmid); |
| ffda963f | 3599 | PVE::QemuConfig->check_lock($conf); |
| 6116f729 | 3600 | |
| 4e4f83fe | 3601 | my $verify_running = PVE::QemuServer::check_running($vmid) || 0; |
| 4e4f83fe | 3602 | die "unexpected state change\n" if $verify_running != $running; |
| 6116f729 | 3603 | |
| 75466c4f DM |
3604 | die "snapshot '$snapname' does not exist\n" |
| 3605 | if $snapname && !defined( $conf->{snapshots}->{$snapname}); | |
| 6116f729 | 3606 | |
| dbecb46f | 3607 | my $full = $param->{full} // !PVE::QemuConfig->is_template($conf); |
| fd13b1d0 DM |
3608 | |
| 3609 | die "parameter 'storage' not allowed for linked clones\n" | |
| 3610 | if defined($storage) && !$full; | |
| 3611 | ||
| 3612 | die "parameter 'format' not allowed for linked clones\n" | |
| 3613 | if defined($format) && !$full; | |
| 3614 | ||
| 75466c4f | 3615 | my $oldconf = $snapname ? $conf->{snapshots}->{$snapname} : $conf; |
| 9076d880 | 3616 | |
| 9418baad | 3617 | my $sharedvm = &$check_storage_access_clone($rpcenv, $authuser, $storecfg, $oldconf, $storage); |
| e3971865 | 3618 | PVE::QemuServer::check_mapping_access($rpcenv, $authuser, $oldconf); |
| 6116f729 | 3619 | |
| d6deb7f6 | 3620 | PVE::QemuServer::check_bridge_access($rpcenv, $authuser, $oldconf); |
| 9cfd06d9 | 3621 | |
| a85ff91b TL |
3622 | die "can't clone VM to node '$target' (VM uses local storage)\n" |
| 3623 | if $target && !$sharedvm; | |
| 75466c4f | 3624 | |
| ffda963f | 3625 | my $conffile = PVE::QemuConfig->config_file($newid); |
| 6116f729 DM |
3626 | die "unable to create VM $newid: config file already exists\n" |
| 3627 | if -f $conffile; | |
| 3628 | ||
| 9418baad | 3629 | my $newconf = { lock => 'clone' }; |
| 829967a9 | 3630 | my $drives = {}; |
| 34456bf0 | 3631 | my $fullclone = {}; |
| 829967a9 DM |
3632 | my $vollist = []; |
| 3633 | ||
| 3634 | foreach my $opt (keys %$oldconf) { | |
| 3635 | my $value = $oldconf->{$opt}; | |
| 3636 | ||
| 3637 | # do not copy snapshot related info | |
| 3638 | next if $opt eq 'snapshots' || $opt eq 'parent' || $opt eq 'snaptime' || | |
| 3639 | $opt eq 'vmstate' || $opt eq 'snapstate'; | |
| 3640 | ||
| a78ea5df WL |
3641 | # no need to copy unused images, because VMID(owner) changes anyways |
| 3642 | next if $opt =~ m/^unused\d+$/; | |
| 3643 | ||
| e4a70a41 FE |
3644 | die "cannot clone TPM state while VM is running\n" |
| 3645 | if $full && $running && !$snapname && $opt eq 'tpmstate0'; | |
| 3646 | ||
| 829967a9 DM |
3647 | # always change MAC! address |
| 3648 | if ($opt =~ m/^net(\d+)$/) { | |
| 3649 | my $net = PVE::QemuServer::parse_net($value); | |
| b5b99790 WB |
3650 | my $dc = PVE::Cluster::cfs_read_file('datacenter.cfg'); |
| 3651 | $net->{macaddr} = PVE::Tools::random_ether_addr($dc->{mac_prefix}); | |
| 829967a9 | 3652 | $newconf->{$opt} = PVE::QemuServer::print_net($net); |
| 74479ee9 | 3653 | } elsif (PVE::QemuServer::is_valid_drivename($opt)) { |
| 1f1412d1 DM |
3654 | my $drive = PVE::QemuServer::parse_drive($opt, $value); |
| 3655 | die "unable to parse drive options for '$opt'\n" if !$drive; | |
| 7fe8b44c | 3656 | if (PVE::QemuServer::drive_is_cdrom($drive, 1)) { |
| 829967a9 DM |
3657 | $newconf->{$opt} = $value; # simply copy configuration |
| 3658 | } else { | |
| 7fe8b44c | 3659 | if ($full || PVE::QemuServer::drive_is_cloudinit($drive)) { |
| 6318daca | 3660 | die "Full clone feature is not supported for drive '$opt'\n" |
| dba198b0 | 3661 | if !PVE::Storage::volume_has_feature($storecfg, 'copy', $drive->{file}, $snapname, $running); |
| 34456bf0 | 3662 | $fullclone->{$opt} = 1; |
| 64ff6fe4 SP |
3663 | } else { |
| 3664 | # not full means clone instead of copy | |
| 6318daca | 3665 | die "Linked clone feature is not supported for drive '$opt'\n" |
| 64ff6fe4 | 3666 | if !PVE::Storage::volume_has_feature($storecfg, 'clone', $drive->{file}, $snapname, $running); |
| dba198b0 | 3667 | } |
| 829967a9 | 3668 | $drives->{$opt} = $drive; |
| f8c4b2c5 | 3669 | next if PVE::QemuServer::drive_is_cloudinit($drive); |
| 829967a9 DM |
3670 | push @$vollist, $drive->{file}; |
| 3671 | } | |
| 3672 | } else { | |
| 3673 | # copy everything else | |
| 3674 | $newconf->{$opt} = $value; | |
| 3675 | } | |
| 3676 | } | |
| 3677 | ||
| dbecb46f FE |
3678 | return ($conffile, $newconf, $oldconf, $vollist, $drives, $fullclone); |
| 3679 | }; | |
| 3680 | ||
| 3681 | my $clonefn = sub { | |
| 3682 | my ($conffile, $newconf, $oldconf, $vollist, $drives, $fullclone) = $load_and_check->(); | |
| 4df8fe45 | 3683 | my $storecfg = PVE::Storage::config(); |
| dbecb46f FE |
3684 | |
| 3685 | # auto generate a new uuid | |
| cd11416f | 3686 | my $smbios1 = PVE::QemuServer::parse_smbios1($newconf->{smbios1} || ''); |
| 6ee499ff | 3687 | $smbios1->{uuid} = PVE::QemuServer::generate_uuid(); |
| cd11416f | 3688 | $newconf->{smbios1} = PVE::QemuServer::print_smbios1($smbios1); |
| a85ff91b | 3689 | # auto generate a new vmgenid only if the option was set for template |
| 6ee499ff DC |
3690 | if ($newconf->{vmgenid}) { |
| 3691 | $newconf->{vmgenid} = PVE::QemuServer::generate_uuid(); | |
| 3692 | } | |
| 3693 | ||
| 829967a9 DM |
3694 | delete $newconf->{template}; |
| 3695 | ||
| 3696 | if ($param->{name}) { | |
| 3697 | $newconf->{name} = $param->{name}; | |
| 3698 | } else { | |
| a85ff91b | 3699 | $newconf->{name} = "Copy-of-VM-" . ($oldconf->{name} // $vmid); |
| 829967a9 | 3700 | } |
| 2dd53043 | 3701 | |
| 829967a9 DM |
3702 | if ($param->{description}) { |
| 3703 | $newconf->{description} = $param->{description}; | |
| 3704 | } | |
| 3705 | ||
| 6116f729 | 3706 | # create empty/temp config - this fails if VM already exists on other node |
| a85ff91b | 3707 | # FIXME use PVE::QemuConfig->create_and_lock_config and adapt code |
| 9418baad | 3708 | PVE::Tools::file_set_contents($conffile, "# qmclone temporary file\nlock: clone\n"); |
| 6116f729 | 3709 | |
| dbecb46f | 3710 | PVE::Firewall::clone_vmfw_conf($vmid, $newid); |
| 68e46b84 | 3711 | |
| dbecb46f FE |
3712 | my $newvollist = []; |
| 3713 | my $jobs = {}; | |
| 3714 | ||
| 3715 | eval { | |
| 3716 | local $SIG{INT} = | |
| 3717 | local $SIG{TERM} = | |
| 3718 | local $SIG{QUIT} = | |
| 3719 | local $SIG{HUP} = sub { die "interrupted by signal\n"; }; | |
| 3720 | ||
| 3721 | PVE::Storage::activate_volumes($storecfg, $vollist, $snapname); | |
| 3722 | ||
| 3723 | my $bwlimit = extract_param($param, 'bwlimit'); | |
| 3724 | ||
| 3725 | my $total_jobs = scalar(keys %{$drives}); | |
| 3726 | my $i = 1; | |
| 3727 | ||
| 3728 | foreach my $opt (sort keys %$drives) { | |
| 3729 | my $drive = $drives->{$opt}; | |
| 3730 | my $skipcomplete = ($total_jobs != $i); # finish after last drive | |
| 3731 | my $completion = $skipcomplete ? 'skip' : 'complete'; | |
| 3732 | ||
| 3733 | my $src_sid = PVE::Storage::parse_volume_id($drive->{file}); | |
| 3734 | my $storage_list = [ $src_sid ]; | |
| 3735 | push @$storage_list, $storage if defined($storage); | |
| 3736 | my $clonelimit = PVE::Storage::get_bandwidth_limit('clone', $storage_list, $bwlimit); | |
| 3737 | ||
| 1196086f FE |
3738 | my $source_info = { |
| 3739 | vmid => $vmid, | |
| 3740 | running => $running, | |
| 3741 | drivename => $opt, | |
| 3742 | drive => $drive, | |
| 3743 | snapname => $snapname, | |
| 3744 | }; | |
| 3745 | ||
| 3746 | my $dest_info = { | |
| 3747 | vmid => $newid, | |
| 25166060 | 3748 | drivename => $opt, |
| 1196086f FE |
3749 | storage => $storage, |
| 3750 | format => $format, | |
| 3751 | }; | |
| 3752 | ||
| 7344af7b FE |
3753 | $dest_info->{efisize} = PVE::QemuServer::get_efivars_size($oldconf) |
| 3754 | if $opt eq 'efidisk0'; | |
| 3755 | ||
| dbecb46f FE |
3756 | my $newdrive = PVE::QemuServer::clone_disk( |
| 3757 | $storecfg, | |
| 1196086f FE |
3758 | $source_info, |
| 3759 | $dest_info, | |
| dbecb46f FE |
3760 | $fullclone->{$opt}, |
| 3761 | $newvollist, | |
| 3762 | $jobs, | |
| 3763 | $completion, | |
| 3764 | $oldconf->{agent}, | |
| 3765 | $clonelimit, | |
| dbecb46f FE |
3766 | ); |
| 3767 | ||
| 3768 | $newconf->{$opt} = PVE::QemuServer::print_drive($newdrive); | |
| 68e46b84 | 3769 | |
| ffda963f | 3770 | PVE::QemuConfig->write_config($newid, $newconf); |
| dbecb46f FE |
3771 | $i++; |
| 3772 | } | |
| 55173c6b | 3773 | |
| dbecb46f | 3774 | delete $newconf->{lock}; |
| baca276d | 3775 | |
| dbecb46f FE |
3776 | # do not write pending changes |
| 3777 | if (my @changes = keys %{$newconf->{pending}}) { | |
| 3778 | my $pending = join(',', @changes); | |
| 3779 | warn "found pending changes for '$pending', discarding for clone\n"; | |
| 3780 | delete $newconf->{pending}; | |
| 3781 | } | |
| d703d4c0 | 3782 | |
| dbecb46f | 3783 | PVE::QemuConfig->write_config($newid, $newconf); |
| b83e0181 | 3784 | |
| ee8d2dea AD |
3785 | PVE::QemuServer::create_ifaces_ipams_ips($newconf, $newid); |
| 3786 | ||
| dbecb46f FE |
3787 | if ($target) { |
| 3788 | # always deactivate volumes - avoid lvm LVs to be active on several nodes | |
| 3789 | PVE::Storage::deactivate_volumes($storecfg, $vollist, $snapname) if !$running; | |
| 3790 | PVE::Storage::deactivate_volumes($storecfg, $newvollist); | |
| c05c90a1 | 3791 | |
| dbecb46f FE |
3792 | my $newconffile = PVE::QemuConfig->config_file($newid, $target); |
| 3793 | die "Failed to move config to node '$target' - rename failed: $!\n" | |
| 3794 | if !rename($conffile, $newconffile); | |
| 3795 | } | |
| c05c90a1 | 3796 | |
| dbecb46f FE |
3797 | PVE::AccessControl::add_vm_to_pool($newid, $pool) if $pool; |
| 3798 | }; | |
| 3799 | if (my $err = $@) { | |
| 3800 | eval { PVE::QemuServer::qemu_blockjobs_cancel($vmid, $jobs) }; | |
| 3801 | sleep 1; # some storage like rbd need to wait before release volume - really? | |
| 990b65ab | 3802 | |
| dbecb46f FE |
3803 | foreach my $volid (@$newvollist) { |
| 3804 | eval { PVE::Storage::vdisk_free($storecfg, $volid); }; | |
| 3805 | warn $@ if $@; | |
| 6116f729 DM |
3806 | } |
| 3807 | ||
| dbecb46f | 3808 | PVE::Firewall::remove_vmfw_conf($newid); |
| 6116f729 | 3809 | |
| dbecb46f FE |
3810 | unlink $conffile; # avoid races -> last thing before die |
| 3811 | ||
| 3812 | die "clone failed: $err"; | |
| 3813 | } | |
| 457010cc | 3814 | |
| dbecb46f | 3815 | return; |
| 6116f729 DM |
3816 | }; |
| 3817 | ||
| 45fd77bb FG |
3818 | # Aquire exclusive lock lock for $newid |
| 3819 | my $lock_target_vm = sub { | |
| ffda963f | 3820 | return PVE::QemuConfig->lock_config_full($newid, 1, $clonefn); |
| 45fd77bb | 3821 | }; |
| 6116f729 | 3822 | |
| dbecb46f FE |
3823 | my $lock_source_vm = sub { |
| 3824 | # exclusive lock if VM is running - else shared lock is enough; | |
| 3825 | if ($running) { | |
| 3826 | return PVE::QemuConfig->lock_config_full($vmid, 1, $lock_target_vm); | |
| 3827 | } else { | |
| 3828 | return PVE::QemuConfig->lock_config_shared($vmid, 1, $lock_target_vm); | |
| 3829 | } | |
| 3830 | }; | |
| 3831 | ||
| 3832 | $load_and_check->(); # early checks before forking/locking | |
| 3833 | ||
| 3834 | return $rpcenv->fork_worker('qmclone', $vmid, $authuser, $lock_source_vm); | |
| 6116f729 DM |
3835 | }}); |
| 3836 | ||
| 586bfa78 | 3837 | __PACKAGE__->register_method({ |
| 43bc02a9 DM |
3838 | name => 'move_vm_disk', |
| 3839 | path => '{vmid}/move_disk', | |
| e2cd75fa | 3840 | method => 'POST', |
| 586bfa78 AD |
3841 | protected => 1, |
| 3842 | proxyto => 'node', | |
| a9453218 | 3843 | description => "Move volume to different storage or to a different VM.", |
| 586bfa78 | 3844 | permissions => { |
| a9453218 AL |
3845 | description => "You need 'VM.Config.Disk' permissions on /vms/{vmid}, " . |
| 3846 | "and 'Datastore.AllocateSpace' permissions on the storage. To move ". | |
| 3847 | "a disk to another VM, you need the permissions on the target VM as well.", | |
| 44102492 | 3848 | check => ['perm', '/vms/{vmid}', [ 'VM.Config.Disk' ]], |
| 586bfa78 AD |
3849 | }, |
| 3850 | parameters => { | |
| 3326ae19 | 3851 | additionalProperties => 0, |
| c07a9e3d | 3852 | properties => { |
| 586bfa78 | 3853 | node => get_standard_option('pve-node'), |
| 335af808 | 3854 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
| a9453218 AL |
3855 | 'target-vmid' => get_standard_option('pve-vmid', { |
| 3856 | completion => \&PVE::QemuServer::complete_vmid, | |
| 3857 | optional => 1, | |
| 3858 | }), | |
| 586bfa78 AD |
3859 | disk => { |
| 3860 | type => 'string', | |
| 3861 | description => "The disk you want to move.", | |
| a9453218 | 3862 | enum => [PVE::QemuServer::Drive::valid_drive_names_with_unused()], |
| 586bfa78 | 3863 | }, |
| 335af808 DM |
3864 | storage => get_standard_option('pve-storage-id', { |
| 3865 | description => "Target storage.", | |
| 3866 | completion => \&PVE::QemuServer::complete_storage, | |
| a9453218 | 3867 | optional => 1, |
| 335af808 | 3868 | }), |
| f519ab0b TL |
3869 | 'format' => { |
| 3870 | type => 'string', | |
| 3871 | description => "Target Format.", | |
| 3872 | enum => [ 'raw', 'qcow2', 'vmdk' ], | |
| 3873 | optional => 1, | |
| 3874 | }, | |
| 70d45e33 DM |
3875 | delete => { |
| 3876 | type => 'boolean', | |
| f519ab0b TL |
3877 | description => "Delete the original disk after successful copy. By default the" |
| 3878 | ." original disk is kept as unused disk.", | |
| 70d45e33 DM |
3879 | optional => 1, |
| 3880 | default => 0, | |
| 3881 | }, | |
| 586bfa78 AD |
3882 | digest => { |
| 3883 | type => 'string', | |
| f519ab0b TL |
3884 | description => 'Prevent changes if current configuration file has different SHA1" |
| 3885 | ." digest. This can be used to prevent concurrent modifications.', | |
| 586bfa78 AD |
3886 | maxLength => 40, |
| 3887 | optional => 1, | |
| 3888 | }, | |
| 0aab5a16 SI |
3889 | bwlimit => { |
| 3890 | description => "Override I/O bandwidth limit (in KiB/s).", | |
| 3891 | optional => 1, | |
| 3892 | type => 'integer', | |
| 3893 | minimum => '0', | |
| 41756a3b | 3894 | default => 'move limit from datacenter or storage config', |
| 0aab5a16 | 3895 | }, |
| a9453218 AL |
3896 | 'target-disk' => { |
| 3897 | type => 'string', | |
| f519ab0b TL |
3898 | description => "The config key the disk will be moved to on the target VM" |
| 3899 | ." (for example, ide0 or scsi1). Default is the source disk key.", | |
| a9453218 AL |
3900 | enum => [PVE::QemuServer::Drive::valid_drive_names_with_unused()], |
| 3901 | optional => 1, | |
| 3902 | }, | |
| 3903 | 'target-digest' => { | |
| 3904 | type => 'string', | |
| f519ab0b TL |
3905 | description => 'Prevent changes if the current config file of the target VM has a" |
| 3906 | ." different SHA1 digest. This can be used to detect concurrent modifications.', | |
| a9453218 AL |
3907 | maxLength => 40, |
| 3908 | optional => 1, | |
| 3909 | }, | |
| 586bfa78 AD |
3910 | }, |
| 3911 | }, | |
| e2cd75fa DM |
3912 | returns => { |
| 3913 | type => 'string', | |
| 3914 | description => "the task ID.", | |
| 3915 | }, | |
| 586bfa78 AD |
3916 | code => sub { |
| 3917 | my ($param) = @_; | |
| 3918 | ||
| 3919 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 586bfa78 AD |
3920 | my $authuser = $rpcenv->get_user(); |
| 3921 | ||
| 3922 | my $node = extract_param($param, 'node'); | |
| 586bfa78 | 3923 | my $vmid = extract_param($param, 'vmid'); |
| a9453218 | 3924 | my $target_vmid = extract_param($param, 'target-vmid'); |
| 586bfa78 | 3925 | my $digest = extract_param($param, 'digest'); |
| a9453218 | 3926 | my $target_digest = extract_param($param, 'target-digest'); |
| 586bfa78 | 3927 | my $disk = extract_param($param, 'disk'); |
| a9453218 | 3928 | my $target_disk = extract_param($param, 'target-disk') // $disk; |
| 586bfa78 | 3929 | my $storeid = extract_param($param, 'storage'); |
| 586bfa78 AD |
3930 | my $format = extract_param($param, 'format'); |
| 3931 | ||
| 586bfa78 AD |
3932 | my $storecfg = PVE::Storage::config(); |
| 3933 | ||
| bdf6ba1e | 3934 | my $load_and_check_move = sub { |
| ffda963f | 3935 | my $conf = PVE::QemuConfig->load_config($vmid); |
| dcce9b46 FG |
3936 | PVE::QemuConfig->check_lock($conf); |
| 3937 | ||
| 44102492 | 3938 | PVE::Tools::assert_if_modified($digest, $conf->{digest}); |
| 586bfa78 AD |
3939 | |
| 3940 | die "disk '$disk' does not exist\n" if !$conf->{$disk}; | |
| 3941 | ||
| 3942 | my $drive = PVE::QemuServer::parse_drive($disk, $conf->{$disk}); | |
| 3943 | ||
| a85ff91b | 3944 | die "disk '$disk' has no associated volume\n" if !$drive->{file}; |
| 931432bd | 3945 | die "you can't move a cdrom\n" if PVE::QemuServer::drive_is_cdrom($drive, 1); |
| 586bfa78 | 3946 | |
| a85ff91b | 3947 | my $old_volid = $drive->{file}; |
| e2cd75fa | 3948 | my $oldfmt; |
| 70d45e33 | 3949 | my ($oldstoreid, $oldvolname) = PVE::Storage::parse_volume_id($old_volid); |
| 586bfa78 AD |
3950 | if ($oldvolname =~ m/\.(raw|qcow2|vmdk)$/){ |
| 3951 | $oldfmt = $1; | |
| 3952 | } | |
| 3953 | ||
| bdf6ba1e FE |
3954 | die "you can't move to the same storage with same format\n" |
| 3955 | if $oldstoreid eq $storeid && (!$format || !$oldfmt || $oldfmt eq $format); | |
| 586bfa78 | 3956 | |
| 9dbf9b54 | 3957 | # this only checks snapshots because $disk is passed! |
| 70c0ad66 AL |
3958 | my $snapshotted = PVE::QemuServer::Drive::is_volume_in_use( |
| 3959 | $storecfg, | |
| 3960 | $conf, | |
| 3961 | $disk, | |
| 3962 | $old_volid | |
| 3963 | ); | |
| 9dbf9b54 FG |
3964 | die "you can't move a disk with snapshots and delete the source\n" |
| 3965 | if $snapshotted && $param->{delete}; | |
| 3966 | ||
| bdf6ba1e FE |
3967 | return ($conf, $drive, $oldstoreid, $snapshotted); |
| 3968 | }; | |
| 3969 | ||
| 3970 | my $move_updatefn = sub { | |
| 3971 | my ($conf, $drive, $oldstoreid, $snapshotted) = $load_and_check_move->(); | |
| 3972 | my $old_volid = $drive->{file}; | |
| 3973 | ||
| 70c0ad66 AL |
3974 | PVE::Cluster::log_msg( |
| 3975 | 'info', | |
| 3976 | $authuser, | |
| 3977 | "move disk VM $vmid: move --disk $disk --storage $storeid" | |
| 3978 | ); | |
| 586bfa78 AD |
3979 | |
| 3980 | my $running = PVE::QemuServer::check_running($vmid); | |
| e2cd75fa DM |
3981 | |
| 3982 | PVE::Storage::activate_volumes($storecfg, [ $drive->{file} ]); | |
| 3983 | ||
| bdf6ba1e | 3984 | my $newvollist = []; |
| 586bfa78 | 3985 | |
| bdf6ba1e FE |
3986 | eval { |
| 3987 | local $SIG{INT} = | |
| 3988 | local $SIG{TERM} = | |
| 3989 | local $SIG{QUIT} = | |
| 3990 | local $SIG{HUP} = sub { die "interrupted by signal\n"; }; | |
| 0aab5a16 | 3991 | |
| bdf6ba1e FE |
3992 | warn "moving disk with snapshots, snapshots will not be moved!\n" |
| 3993 | if $snapshotted; | |
| e2cd75fa | 3994 | |
| bdf6ba1e FE |
3995 | my $bwlimit = extract_param($param, 'bwlimit'); |
| 3996 | my $movelimit = PVE::Storage::get_bandwidth_limit( | |
| 3997 | 'move', | |
| 3998 | [$oldstoreid, $storeid], | |
| 3999 | $bwlimit | |
| 4000 | ); | |
| 7043d946 | 4001 | |
| 1196086f FE |
4002 | my $source_info = { |
| 4003 | vmid => $vmid, | |
| 4004 | running => $running, | |
| 4005 | drivename => $disk, | |
| 4006 | drive => $drive, | |
| 4007 | snapname => undef, | |
| 4008 | }; | |
| 4009 | ||
| 4010 | my $dest_info = { | |
| 4011 | vmid => $vmid, | |
| 25166060 | 4012 | drivename => $disk, |
| 1196086f FE |
4013 | storage => $storeid, |
| 4014 | format => $format, | |
| 4015 | }; | |
| 4016 | ||
| 7344af7b FE |
4017 | $dest_info->{efisize} = PVE::QemuServer::get_efivars_size($conf) |
| 4018 | if $disk eq 'efidisk0'; | |
| 4019 | ||
| bdf6ba1e FE |
4020 | my $newdrive = PVE::QemuServer::clone_disk( |
| 4021 | $storecfg, | |
| 1196086f FE |
4022 | $source_info, |
| 4023 | $dest_info, | |
| bdf6ba1e FE |
4024 | 1, |
| 4025 | $newvollist, | |
| 4026 | undef, | |
| 4027 | undef, | |
| 4028 | undef, | |
| 4029 | $movelimit, | |
| bdf6ba1e FE |
4030 | ); |
| 4031 | $conf->{$disk} = PVE::QemuServer::print_drive($newdrive); | |
| fbd7dcce | 4032 | |
| bdf6ba1e | 4033 | PVE::QemuConfig->add_unused_volume($conf, $old_volid) if !$param->{delete}; |
| 73272365 | 4034 | |
| bdf6ba1e FE |
4035 | # convert moved disk to base if part of template |
| 4036 | PVE::QemuServer::template_create($vmid, $conf, $disk) | |
| 4037 | if PVE::QemuConfig->is_template($conf); | |
| ca662131 | 4038 | |
| bdf6ba1e | 4039 | PVE::QemuConfig->write_config($vmid, $conf); |
| 70d45e33 | 4040 | |
| bdf6ba1e FE |
4041 | my $do_trim = PVE::QemuServer::get_qga_key($conf, 'fstrim_cloned_disks'); |
| 4042 | if ($running && $do_trim && PVE::QemuServer::qga_check_running($vmid)) { | |
| 4043 | eval { mon_cmd($vmid, "guest-fstrim") }; | |
| 70d45e33 | 4044 | } |
| bdf6ba1e FE |
4045 | |
| 4046 | eval { | |
| 4047 | # try to deactivate volumes - avoid lvm LVs to be active on several nodes | |
| 4048 | PVE::Storage::deactivate_volumes($storecfg, [ $newdrive->{file} ]) | |
| 4049 | if !$running; | |
| 4050 | }; | |
| 4051 | warn $@ if $@; | |
| 586bfa78 | 4052 | }; |
| bdf6ba1e FE |
4053 | if (my $err = $@) { |
| 4054 | foreach my $volid (@$newvollist) { | |
| 4055 | eval { PVE::Storage::vdisk_free($storecfg, $volid) }; | |
| 4056 | warn $@ if $@; | |
| 4057 | } | |
| 4058 | die "storage migration failed: $err"; | |
| 4059 | } | |
| 586bfa78 | 4060 | |
| bdf6ba1e FE |
4061 | if ($param->{delete}) { |
| 4062 | eval { | |
| 4063 | PVE::Storage::deactivate_volumes($storecfg, [$old_volid]); | |
| 4064 | PVE::Storage::vdisk_free($storecfg, $old_volid); | |
| 4065 | }; | |
| 4066 | warn $@ if $@; | |
| 4067 | } | |
| 586bfa78 | 4068 | }; |
| e2cd75fa | 4069 | |
| a9453218 AL |
4070 | my $load_and_check_reassign_configs = sub { |
| 4071 | my $vmlist = PVE::Cluster::get_vmlist()->{ids}; | |
| 4072 | ||
| 4073 | die "could not find VM ${vmid}\n" if !exists($vmlist->{$vmid}); | |
| dbc817ba | 4074 | die "could not find target VM ${target_vmid}\n" if !exists($vmlist->{$target_vmid}); |
| a9453218 | 4075 | |
| dbc817ba FG |
4076 | my $source_node = $vmlist->{$vmid}->{node}; |
| 4077 | my $target_node = $vmlist->{$target_vmid}->{node}; | |
| 4078 | ||
| 4079 | die "Both VMs need to be on the same node ($source_node != $target_node)\n" | |
| 4080 | if $source_node ne $target_node; | |
| a9453218 AL |
4081 | |
| 4082 | my $source_conf = PVE::QemuConfig->load_config($vmid); | |
| 4083 | PVE::QemuConfig->check_lock($source_conf); | |
| 4084 | my $target_conf = PVE::QemuConfig->load_config($target_vmid); | |
| 4085 | PVE::QemuConfig->check_lock($target_conf); | |
| 4086 | ||
| 4087 | die "Can't move disks from or to template VMs\n" | |
| 4088 | if ($source_conf->{template} || $target_conf->{template}); | |
| 4089 | ||
| 4090 | if ($digest) { | |
| 4091 | eval { PVE::Tools::assert_if_modified($digest, $source_conf->{digest}) }; | |
| 4092 | die "VM ${vmid}: $@" if $@; | |
| 4093 | } | |
| 4094 | ||
| 4095 | if ($target_digest) { | |
| 4096 | eval { PVE::Tools::assert_if_modified($target_digest, $target_conf->{digest}) }; | |
| 4097 | die "VM ${target_vmid}: $@" if $@; | |
| 4098 | } | |
| 4099 | ||
| 4100 | die "Disk '${disk}' for VM '$vmid' does not exist\n" if !defined($source_conf->{$disk}); | |
| 4101 | ||
| 4102 | die "Target disk key '${target_disk}' is already in use for VM '$target_vmid'\n" | |
| dbc817ba | 4103 | if $target_conf->{$target_disk}; |
| a9453218 AL |
4104 | |
| 4105 | my $drive = PVE::QemuServer::parse_drive( | |
| 4106 | $disk, | |
| 4107 | $source_conf->{$disk}, | |
| 4108 | ); | |
| dbc817ba FG |
4109 | die "failed to parse source disk - $@\n" if !$drive; |
| 4110 | ||
| 4111 | my $source_volid = $drive->{file}; | |
| a9453218 AL |
4112 | |
| 4113 | die "disk '${disk}' has no associated volume\n" if !$source_volid; | |
| 4114 | die "CD drive contents can't be moved to another VM\n" | |
| 4115 | if PVE::QemuServer::drive_is_cdrom($drive, 1); | |
| dbc817ba FG |
4116 | |
| 4117 | my $storeid = PVE::Storage::parse_volume_id($source_volid, 1); | |
| 4118 | die "Volume '$source_volid' not managed by PVE\n" if !defined($storeid); | |
| 4119 | ||
| a9453218 AL |
4120 | die "Can't move disk used by a snapshot to another VM\n" |
| 4121 | if PVE::QemuServer::Drive::is_volume_in_use($storecfg, $source_conf, $disk, $source_volid); | |
| 4122 | die "Storage does not support moving of this disk to another VM\n" | |
| 4123 | if (!PVE::Storage::volume_has_feature($storecfg, 'rename', $source_volid)); | |
| dbc817ba | 4124 | die "Cannot move disk to another VM while the source VM is running - detach first\n" |
| a9453218 AL |
4125 | if PVE::QemuServer::check_running($vmid) && $disk !~ m/^unused\d+$/; |
| 4126 | ||
| dbc817ba | 4127 | # now re-parse using target disk slot format |
| f4e4c779 FG |
4128 | if ($target_disk =~ /^unused\d+$/) { |
| 4129 | $drive = PVE::QemuServer::parse_drive( | |
| 4130 | $target_disk, | |
| 4131 | $source_volid, | |
| 4132 | ); | |
| 4133 | } else { | |
| 4134 | $drive = PVE::QemuServer::parse_drive( | |
| 4135 | $target_disk, | |
| 4136 | $source_conf->{$disk}, | |
| 4137 | ); | |
| 4138 | } | |
| dbc817ba | 4139 | die "failed to parse source disk for target disk format - $@\n" if !$drive; |
| a9453218 AL |
4140 | |
| 4141 | my $repl_conf = PVE::ReplicationConfig->new(); | |
| dbc817ba FG |
4142 | if ($repl_conf->check_for_existing_jobs($target_vmid, 1)) { |
| 4143 | my $format = (PVE::Storage::parse_volname($storecfg, $source_volid))[6]; | |
| 4144 | die "Cannot move disk to a replicated VM. Storage does not support replication!\n" | |
| 4145 | if !PVE::Storage::storage_can_replicate($storecfg, $storeid, $format); | |
| a9453218 AL |
4146 | } |
| 4147 | ||
| dbc817ba | 4148 | return ($source_conf, $target_conf, $drive); |
| a9453218 AL |
4149 | }; |
| 4150 | ||
| 4151 | my $logfunc = sub { | |
| 4152 | my ($msg) = @_; | |
| 4153 | print STDERR "$msg\n"; | |
| 4154 | }; | |
| 4155 | ||
| 4156 | my $disk_reassignfn = sub { | |
| 4157 | return PVE::QemuConfig->lock_config($vmid, sub { | |
| 4158 | return PVE::QemuConfig->lock_config($target_vmid, sub { | |
| dbc817ba | 4159 | my ($source_conf, $target_conf, $drive) = &$load_and_check_reassign_configs(); |
| a9453218 | 4160 | |
| dbc817ba | 4161 | my $source_volid = $drive->{file}; |
| a9453218 AL |
4162 | |
| 4163 | print "moving disk '$disk' from VM '$vmid' to '$target_vmid'\n"; | |
| 4164 | my ($storeid, $source_volname) = PVE::Storage::parse_volume_id($source_volid); | |
| 4165 | ||
| 4166 | my $fmt = (PVE::Storage::parse_volname($storecfg, $source_volid))[6]; | |
| 4167 | ||
| 4168 | my $new_volid = PVE::Storage::rename_volume( | |
| 4169 | $storecfg, | |
| 4170 | $source_volid, | |
| 4171 | $target_vmid, | |
| 4172 | ); | |
| 4173 | ||
| dbc817ba | 4174 | $drive->{file} = $new_volid; |
| a9453218 | 4175 | |
| 96670745 TL |
4176 | my $boot_order = PVE::QemuServer::device_bootorder($source_conf); |
| 4177 | if (defined(delete $boot_order->{$disk})) { | |
| 4178 | print "removing disk '$disk' from boot order config\n"; | |
| 4179 | my $boot_devs = [ sort { $boot_order->{$a} <=> $boot_order->{$b} } keys %$boot_order ]; | |
| 4180 | $source_conf->{boot} = PVE::QemuServer::print_bootorder($boot_devs); | |
| 4181 | } | |
| 4182 | ||
| a9453218 AL |
4183 | delete $source_conf->{$disk}; |
| 4184 | print "removing disk '${disk}' from VM '${vmid}' config\n"; | |
| 4185 | PVE::QemuConfig->write_config($vmid, $source_conf); | |
| 4186 | ||
| dbc817ba | 4187 | my $drive_string = PVE::QemuServer::print_drive($drive); |
| bf67da2b AL |
4188 | |
| 4189 | if ($target_disk =~ /^unused\d+$/) { | |
| 4190 | $target_conf->{$target_disk} = $drive_string; | |
| 4191 | PVE::QemuConfig->write_config($target_vmid, $target_conf); | |
| 4192 | } else { | |
| 4193 | &$update_vm_api( | |
| 4194 | { | |
| 4195 | node => $node, | |
| 4196 | vmid => $target_vmid, | |
| 4197 | digest => $target_digest, | |
| 4198 | $target_disk => $drive_string, | |
| 4199 | }, | |
| 4200 | 1, | |
| 4201 | ); | |
| 4202 | } | |
| a9453218 AL |
4203 | |
| 4204 | # remove possible replication snapshots | |
| 4205 | if (PVE::Storage::volume_has_feature( | |
| 4206 | $storecfg, | |
| 4207 | 'replicate', | |
| 4208 | $source_volid), | |
| 4209 | ) { | |
| 4210 | eval { | |
| 4211 | PVE::Replication::prepare( | |
| 4212 | $storecfg, | |
| 4213 | [$new_volid], | |
| 4214 | undef, | |
| 4215 | 1, | |
| 4216 | undef, | |
| 4217 | $logfunc, | |
| 4218 | ) | |
| 4219 | }; | |
| 4220 | if (my $err = $@) { | |
| 4221 | print "Failed to remove replication snapshots on moved disk " . | |
| 4222 | "'$target_disk'. Manual cleanup could be necessary.\n"; | |
| 4223 | } | |
| 4224 | } | |
| 4225 | }); | |
| 4226 | }); | |
| 4227 | }; | |
| 4228 | ||
| dbc817ba FG |
4229 | if ($target_vmid && $storeid) { |
| 4230 | my $msg = "either set 'storage' or 'target-vmid', but not both"; | |
| 4231 | raise_param_exc({ 'target-vmid' => $msg, 'storage' => $msg }); | |
| 4232 | } elsif ($target_vmid) { | |
| a9453218 AL |
4233 | $rpcenv->check_vm_perm($authuser, $target_vmid, undef, ['VM.Config.Disk']) |
| 4234 | if $authuser ne 'root@pam'; | |
| 4235 | ||
| dbc817ba | 4236 | raise_param_exc({ 'target-vmid' => "must be different than source VMID to reassign disk" }) |
| a9453218 AL |
4237 | if $vmid eq $target_vmid; |
| 4238 | ||
| 44102492 | 4239 | my (undef, undef, $drive) = &$load_and_check_reassign_configs(); |
| a6273aa8 FG |
4240 | my $storage = PVE::Storage::parse_volume_id($drive->{file}); |
| 4241 | $rpcenv->check($authuser, "/storage/$storage", ['Datastore.AllocateSpace']); | |
| 44102492 | 4242 | |
| a9453218 AL |
4243 | return $rpcenv->fork_worker( |
| 4244 | 'qmmove', | |
| 4245 | "${vmid}-${disk}>${target_vmid}-${target_disk}", | |
| 4246 | $authuser, | |
| 4247 | $disk_reassignfn | |
| 4248 | ); | |
| 4249 | } elsif ($storeid) { | |
| 44102492 FG |
4250 | $rpcenv->check($authuser, "/storage/$storeid", ['Datastore.AllocateSpace']); |
| 4251 | ||
| a9453218 AL |
4252 | die "cannot move disk '$disk', only configured disks can be moved to another storage\n" |
| 4253 | if $disk =~ m/^unused\d+$/; | |
| bdf6ba1e FE |
4254 | |
| 4255 | $load_and_check_move->(); # early checks before forking/locking | |
| 4256 | ||
| 4257 | my $realcmd = sub { | |
| 4258 | PVE::QemuConfig->lock_config($vmid, $move_updatefn); | |
| 4259 | }; | |
| 4260 | ||
| 4261 | return $rpcenv->fork_worker('qmmove', $vmid, $authuser, $realcmd); | |
| a9453218 | 4262 | } else { |
| dbc817ba FG |
4263 | my $msg = "both 'storage' and 'target-vmid' missing, either needs to be set"; |
| 4264 | raise_param_exc({ 'target-vmid' => $msg, 'storage' => $msg }); | |
| a9453218 | 4265 | } |
| 586bfa78 AD |
4266 | }}); |
| 4267 | ||
| 71fc647f TM |
4268 | my $check_vm_disks_local = sub { |
| 4269 | my ($storecfg, $vmconf, $vmid) = @_; | |
| 4270 | ||
| 4271 | my $local_disks = {}; | |
| 4272 | ||
| 4273 | # add some more information to the disks e.g. cdrom | |
| 0b7a0b78 | 4274 | PVE::QemuServer::foreach_volid($vmconf, sub { |
| 71fc647f TM |
4275 | my ($volid, $attr) = @_; |
| 4276 | ||
| 4277 | my ($storeid, $volname) = PVE::Storage::parse_volume_id($volid, 1); | |
| 4278 | if ($storeid) { | |
| 4279 | my $scfg = PVE::Storage::storage_config($storecfg, $storeid); | |
| 4280 | return if $scfg->{shared}; | |
| 4281 | } | |
| 4282 | # The shared attr here is just a special case where the vdisk | |
| 4283 | # is marked as shared manually | |
| 4284 | return if $attr->{shared}; | |
| 4285 | return if $attr->{cdrom} and $volid eq "none"; | |
| 4286 | ||
| 4287 | if (exists $local_disks->{$volid}) { | |
| 4288 | @{$local_disks->{$volid}}{keys %$attr} = values %$attr | |
| 4289 | } else { | |
| 4290 | $local_disks->{$volid} = $attr; | |
| 4291 | # ensure volid is present in case it's needed | |
| 4292 | $local_disks->{$volid}->{volid} = $volid; | |
| 4293 | } | |
| 4294 | }); | |
| 4295 | ||
| 4296 | return $local_disks; | |
| 4297 | }; | |
| 4298 | ||
| 4299 | __PACKAGE__->register_method({ | |
| 4300 | name => 'migrate_vm_precondition', | |
| 4301 | path => '{vmid}/migrate', | |
| 4302 | method => 'GET', | |
| 4303 | protected => 1, | |
| 4304 | proxyto => 'node', | |
| 4305 | description => "Get preconditions for migration.", | |
| 4306 | permissions => { | |
| 4307 | check => ['perm', '/vms/{vmid}', [ 'VM.Migrate' ]], | |
| 4308 | }, | |
| 4309 | parameters => { | |
| 4310 | additionalProperties => 0, | |
| 4311 | properties => { | |
| 4312 | node => get_standard_option('pve-node'), | |
| 4313 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), | |
| 4314 | target => get_standard_option('pve-node', { | |
| 4315 | description => "Target node.", | |
| 4316 | completion => \&PVE::Cluster::complete_migration_target, | |
| 4317 | optional => 1, | |
| 4318 | }), | |
| 4319 | }, | |
| 4320 | }, | |
| 4321 | returns => { | |
| 4322 | type => "object", | |
| 4323 | properties => { | |
| 4324 | running => { type => 'boolean' }, | |
| 4325 | allowed_nodes => { | |
| 4326 | type => 'array', | |
| 4327 | optional => 1, | |
| f25852c2 TM |
4328 | description => "List nodes allowed for offline migration, only passed if VM is offline" |
| 4329 | }, | |
| 4330 | not_allowed_nodes => { | |
| 4331 | type => 'object', | |
| 4332 | optional => 1, | |
| 4333 | description => "List not allowed nodes with additional informations, only passed if VM is offline" | |
| 71fc647f TM |
4334 | }, |
| 4335 | local_disks => { | |
| 4336 | type => 'array', | |
| 4337 | description => "List local disks including CD-Rom, unsused and not referenced disks" | |
| 4338 | }, | |
| 4339 | local_resources => { | |
| 4340 | type => 'array', | |
| 4341 | description => "List local resources e.g. pci, usb" | |
| bc1a5860 DC |
4342 | }, |
| 4343 | 'mapped-resources' => { | |
| 4344 | type => 'array', | |
| 4345 | description => "List of mapped resources e.g. pci, usb" | |
| 4346 | }, | |
| 71fc647f TM |
4347 | }, |
| 4348 | }, | |
| 4349 | code => sub { | |
| 4350 | my ($param) = @_; | |
| 4351 | ||
| 4352 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 4353 | ||
| 4354 | my $authuser = $rpcenv->get_user(); | |
| 4355 | ||
| 4356 | PVE::Cluster::check_cfs_quorum(); | |
| 4357 | ||
| 4358 | my $res = {}; | |
| 4359 | ||
| 4360 | my $vmid = extract_param($param, 'vmid'); | |
| 4361 | my $target = extract_param($param, 'target'); | |
| 4362 | my $localnode = PVE::INotify::nodename(); | |
| 4363 | ||
| 4364 | ||
| 4365 | # test if VM exists | |
| 4366 | my $vmconf = PVE::QemuConfig->load_config($vmid); | |
| 4367 | my $storecfg = PVE::Storage::config(); | |
| 4368 | ||
| 4369 | ||
| 4370 | # try to detect errors early | |
| 4371 | PVE::QemuConfig->check_lock($vmconf); | |
| 4372 | ||
| 4373 | $res->{running} = PVE::QemuServer::check_running($vmid) ? 1:0; | |
| 4374 | ||
| bc1a5860 DC |
4375 | my ($local_resources, $mapped_resources, $missing_mappings_by_node) = |
| 4376 | PVE::QemuServer::check_local_resources($vmconf, 1); | |
| 4377 | delete $missing_mappings_by_node->{$localnode}; | |
| 4378 | ||
| bb30eedf MF |
4379 | my $vga = PVE::QemuServer::parse_vga($vmconf->{vga}); |
| 4380 | if ($res->{running} && $vga->{'clipboard'} && $vga->{'clipboard'} eq 'vnc') { | |
| 4381 | push $local_resources->@*, "clipboard=vnc"; | |
| 4382 | } | |
| 4383 | ||
| bc1a5860 | 4384 | # if vm is not running, return target nodes where local storage/mapped devices are available |
| 71fc647f TM |
4385 | # for offline migration |
| 4386 | if (!$res->{running}) { | |
| f25852c2 TM |
4387 | $res->{allowed_nodes} = []; |
| 4388 | my $checked_nodes = PVE::QemuServer::check_local_storage_availability($vmconf, $storecfg); | |
| 32075a2c | 4389 | delete $checked_nodes->{$localnode}; |
| f25852c2 | 4390 | |
| f25852c2 | 4391 | foreach my $node (keys %$checked_nodes) { |
| bc1a5860 DC |
4392 | my $missing_mappings = $missing_mappings_by_node->{$node}; |
| 4393 | if (scalar($missing_mappings->@*)) { | |
| 4394 | $checked_nodes->{$node}->{'unavailable-resources'} = $missing_mappings; | |
| 4395 | next; | |
| 4396 | } | |
| 4397 | ||
| 4398 | if (!defined($checked_nodes->{$node}->{unavailable_storages})) { | |
| f25852c2 | 4399 | push @{$res->{allowed_nodes}}, $node; |
| f25852c2 | 4400 | } |
| 71fc647f | 4401 | |
| f25852c2 TM |
4402 | } |
| 4403 | $res->{not_allowed_nodes} = $checked_nodes; | |
| 71fc647f TM |
4404 | } |
| 4405 | ||
| 71fc647f TM |
4406 | my $local_disks = &$check_vm_disks_local($storecfg, $vmconf, $vmid); |
| 4407 | $res->{local_disks} = [ values %$local_disks ];; | |
| 4408 | ||
| 71fc647f | 4409 | $res->{local_resources} = $local_resources; |
| bc1a5860 | 4410 | $res->{'mapped-resources'} = $mapped_resources; |
| 71fc647f TM |
4411 | |
| 4412 | return $res; | |
| 4413 | ||
| 4414 | ||
| 4415 | }}); | |
| 4416 | ||
| 3ea94c60 | 4417 | __PACKAGE__->register_method({ |
| afdb31d5 | 4418 | name => 'migrate_vm', |
| 3ea94c60 DM |
4419 | path => '{vmid}/migrate', |
| 4420 | method => 'POST', | |
| 4421 | protected => 1, | |
| 4422 | proxyto => 'node', | |
| 4423 | description => "Migrate virtual machine. Creates a new migration task.", | |
| a0d1b1a2 DM |
4424 | permissions => { |
| 4425 | check => ['perm', '/vms/{vmid}', [ 'VM.Migrate' ]], | |
| 4426 | }, | |
| 3ea94c60 | 4427 | parameters => { |
| 3326ae19 | 4428 | additionalProperties => 0, |
| 3ea94c60 DM |
4429 | properties => { |
| 4430 | node => get_standard_option('pve-node'), | |
| 335af808 | 4431 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
| c2ed338e | 4432 | target => get_standard_option('pve-node', { |
| 335af808 DM |
4433 | description => "Target node.", |
| 4434 | completion => \&PVE::Cluster::complete_migration_target, | |
| 4435 | }), | |
| 3ea94c60 DM |
4436 | online => { |
| 4437 | type => 'boolean', | |
| 13739386 | 4438 | description => "Use online/live migration if VM is running. Ignored if VM is stopped.", |
| 3ea94c60 DM |
4439 | optional => 1, |
| 4440 | }, | |
| 4441 | force => { | |
| 4442 | type => 'boolean', | |
| 4443 | description => "Allow to migrate VMs which use local devices. Only root may use this option.", | |
| 4444 | optional => 1, | |
| 4445 | }, | |
| 2de2d6f7 TL |
4446 | migration_type => { |
| 4447 | type => 'string', | |
| 4448 | enum => ['secure', 'insecure'], | |
| c07a9e3d | 4449 | 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 |
4450 | optional => 1, |
| 4451 | }, | |
| 4452 | migration_network => { | |
| c07a9e3d | 4453 | type => 'string', format => 'CIDR', |
| 2de2d6f7 TL |
4454 | description => "CIDR of the (sub) network that is used for migration.", |
| 4455 | optional => 1, | |
| 4456 | }, | |
| 56af7146 AD |
4457 | "with-local-disks" => { |
| 4458 | type => 'boolean', | |
| 4459 | description => "Enable live storage migration for local disk", | |
| b74cad8a | 4460 | optional => 1, |
| 56af7146 | 4461 | }, |
| bf8fc5a3 | 4462 | targetstorage => get_standard_option('pve-targetstorage', { |
| 255e9c54 | 4463 | completion => \&PVE::QemuServer::complete_migration_storage, |
| 56af7146 | 4464 | }), |
| 0aab5a16 SI |
4465 | bwlimit => { |
| 4466 | description => "Override I/O bandwidth limit (in KiB/s).", | |
| 4467 | optional => 1, | |
| 4468 | type => 'integer', | |
| 4469 | minimum => '0', | |
| 41756a3b | 4470 | default => 'migrate limit from datacenter or storage config', |
| 0aab5a16 | 4471 | }, |
| 3ea94c60 DM |
4472 | }, |
| 4473 | }, | |
| afdb31d5 | 4474 | returns => { |
| 3ea94c60 DM |
4475 | type => 'string', |
| 4476 | description => "the task ID.", | |
| 4477 | }, | |
| 4478 | code => sub { | |
| 4479 | my ($param) = @_; | |
| 4480 | ||
| 4481 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| a0d1b1a2 | 4482 | my $authuser = $rpcenv->get_user(); |
| 3ea94c60 DM |
4483 | |
| 4484 | my $target = extract_param($param, 'target'); | |
| 4485 | ||
| 4486 | my $localnode = PVE::INotify::nodename(); | |
| 4487 | raise_param_exc({ target => "target is local node."}) if $target eq $localnode; | |
| 4488 | ||
| 4489 | PVE::Cluster::check_cfs_quorum(); | |
| 4490 | ||
| 4491 | PVE::Cluster::check_node_exists($target); | |
| 4492 | ||
| 4493 | my $targetip = PVE::Cluster::remote_node_ip($target); | |
| 4494 | ||
| 4495 | my $vmid = extract_param($param, 'vmid'); | |
| 4496 | ||
| afdb31d5 | 4497 | raise_param_exc({ force => "Only root may use this option." }) |
| a0d1b1a2 | 4498 | if $param->{force} && $authuser ne 'root@pam'; |
| 3ea94c60 | 4499 | |
| 2de2d6f7 TL |
4500 | raise_param_exc({ migration_type => "Only root may use this option." }) |
| 4501 | if $param->{migration_type} && $authuser ne 'root@pam'; | |
| 4502 | ||
| 4503 | # allow root only until better network permissions are available | |
| 4504 | raise_param_exc({ migration_network => "Only root may use this option." }) | |
| 4505 | if $param->{migration_network} && $authuser ne 'root@pam'; | |
| 4506 | ||
| 3ea94c60 | 4507 | # test if VM exists |
| ffda963f | 4508 | my $conf = PVE::QemuConfig->load_config($vmid); |
| 3ea94c60 DM |
4509 | |
| 4510 | # try to detect errors early | |
| a5ed42d3 | 4511 | |
| ffda963f | 4512 | PVE::QemuConfig->check_lock($conf); |
| a5ed42d3 | 4513 | |
| 3ea94c60 | 4514 | if (PVE::QemuServer::check_running($vmid)) { |
| fda72913 | 4515 | die "can't migrate running VM without --online\n" if !$param->{online}; |
| aa491a6e FE |
4516 | |
| 4517 | my $repl_conf = PVE::ReplicationConfig->new(); | |
| 4518 | my $is_replicated = $repl_conf->check_for_existing_jobs($vmid, 1); | |
| 4519 | my $is_replicated_to_target = defined($repl_conf->find_local_replication_job($vmid, $target)); | |
| 68980d66 FE |
4520 | if (!$param->{force} && $is_replicated && !$is_replicated_to_target) { |
| 4521 | die "Cannot live-migrate replicated VM to node '$target' - not a replication " . | |
| 4522 | "target. Use 'force' to override.\n"; | |
| aa491a6e | 4523 | } |
| 13739386 | 4524 | } else { |
| c3ddb94d | 4525 | warn "VM isn't running. Doing offline migration instead.\n" if $param->{online}; |
| 13739386 | 4526 | $param->{online} = 0; |
| 3ea94c60 DM |
4527 | } |
| 4528 | ||
| 47152e2e | 4529 | my $storecfg = PVE::Storage::config(); |
| bf8fc5a3 FG |
4530 | if (my $targetstorage = $param->{targetstorage}) { |
| 4531 | my $storagemap = eval { PVE::JSONSchema::parse_idmap($targetstorage, 'pve-storage-id') }; | |
| e214cda8 | 4532 | raise_param_exc({ targetstorage => "failed to parse storage map: $@" }) |
| bf8fc5a3 FG |
4533 | if $@; |
| 4534 | ||
| aea447bb FG |
4535 | $rpcenv->check_vm_perm($authuser, $vmid, undef, ['VM.Config.Disk']) |
| 4536 | if !defined($storagemap->{identity}); | |
| 4537 | ||
| bd61033e | 4538 | foreach my $target_sid (values %{$storagemap->{entries}}) { |
| 9fb295d0 | 4539 | $check_storage_access_migrate->($rpcenv, $authuser, $storecfg, $target_sid, $target); |
| bf8fc5a3 FG |
4540 | } |
| 4541 | ||
| 9fb295d0 | 4542 | $check_storage_access_migrate->($rpcenv, $authuser, $storecfg, $storagemap->{default}, $target) |
| bf8fc5a3 FG |
4543 | if $storagemap->{default}; |
| 4544 | ||
| 4545 | PVE::QemuServer::check_storage_availability($storecfg, $conf, $target) | |
| 4546 | if $storagemap->{identity}; | |
| 4547 | ||
| 4548 | $param->{storagemap} = $storagemap; | |
| d80ad67f AD |
4549 | } else { |
| 4550 | PVE::QemuServer::check_storage_availability($storecfg, $conf, $target); | |
| 4551 | } | |
| 47152e2e | 4552 | |
| 2003f0f8 | 4553 | if (PVE::HA::Config::vm_is_ha_managed($vmid) && $rpcenv->{type} ne 'ha') { |
| 3ea94c60 | 4554 | |
| 88fc87b4 DM |
4555 | my $hacmd = sub { |
| 4556 | my $upid = shift; | |
| 3ea94c60 | 4557 | |
| 02765844 | 4558 | print "Requesting HA migration for VM $vmid to node $target\n"; |
| 88fc87b4 | 4559 | |
| a4262553 | 4560 | my $cmd = ['ha-manager', 'migrate', "vm:$vmid", $target]; |
| 88fc87b4 | 4561 | PVE::Tools::run_command($cmd); |
| 88fc87b4 DM |
4562 | return; |
| 4563 | }; | |
| 4564 | ||
| 4565 | return $rpcenv->fork_worker('hamigrate', $vmid, $authuser, $hacmd); | |
| 4566 | ||
| 4567 | } else { | |
| 4568 | ||
| f53c6ad8 | 4569 | my $realcmd = sub { |
| f53c6ad8 DM |
4570 | PVE::QemuMigrate->migrate($target, $targetip, $vmid, $param); |
| 4571 | }; | |
| 88fc87b4 | 4572 | |
| f53c6ad8 DM |
4573 | my $worker = sub { |
| 4574 | return PVE::GuestHelpers::guest_migration_lock($vmid, 10, $realcmd); | |
| 88fc87b4 DM |
4575 | }; |
| 4576 | ||
| f53c6ad8 | 4577 | return $rpcenv->fork_worker('qmigrate', $vmid, $authuser, $worker); |
| 88fc87b4 | 4578 | } |
| 3ea94c60 | 4579 | |
| 3ea94c60 | 4580 | }}); |
| 1e3baf05 | 4581 | |
| 06fedff6 FG |
4582 | __PACKAGE__->register_method({ |
| 4583 | name => 'remote_migrate_vm', | |
| 4584 | path => '{vmid}/remote_migrate', | |
| 4585 | method => 'POST', | |
| 4586 | protected => 1, | |
| 4587 | proxyto => 'node', | |
| 4588 | description => "Migrate virtual machine to a remote cluster. Creates a new migration task. EXPERIMENTAL feature!", | |
| 4589 | permissions => { | |
| 4590 | check => ['perm', '/vms/{vmid}', [ 'VM.Migrate' ]], | |
| 4591 | }, | |
| 4592 | parameters => { | |
| 4593 | additionalProperties => 0, | |
| 4594 | properties => { | |
| 4595 | node => get_standard_option('pve-node'), | |
| 4596 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), | |
| 4597 | 'target-vmid' => get_standard_option('pve-vmid', { optional => 1 }), | |
| 4598 | 'target-endpoint' => get_standard_option('proxmox-remote', { | |
| 4599 | description => "Remote target endpoint", | |
| 4600 | }), | |
| 4601 | online => { | |
| 4602 | type => 'boolean', | |
| 4603 | description => "Use online/live migration if VM is running. Ignored if VM is stopped.", | |
| 4604 | optional => 1, | |
| 4605 | }, | |
| 4606 | delete => { | |
| 4607 | type => 'boolean', | |
| 4608 | 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.", | |
| 4609 | optional => 1, | |
| 4610 | default => 0, | |
| 4611 | }, | |
| 4612 | 'target-storage' => get_standard_option('pve-targetstorage', { | |
| 4613 | completion => \&PVE::QemuServer::complete_migration_storage, | |
| 4614 | optional => 0, | |
| 4615 | }), | |
| 4616 | 'target-bridge' => { | |
| 4617 | type => 'string', | |
| 4618 | 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.", | |
| 4619 | format => 'bridge-pair-list', | |
| 4620 | }, | |
| 4621 | bwlimit => { | |
| 4622 | description => "Override I/O bandwidth limit (in KiB/s).", | |
| 4623 | optional => 1, | |
| 4624 | type => 'integer', | |
| 4625 | minimum => '0', | |
| 4626 | default => 'migrate limit from datacenter or storage config', | |
| 4627 | }, | |
| 4628 | }, | |
| 4629 | }, | |
| 4630 | returns => { | |
| 4631 | type => 'string', | |
| 4632 | description => "the task ID.", | |
| 4633 | }, | |
| 4634 | code => sub { | |
| 4635 | my ($param) = @_; | |
| 4636 | ||
| 4637 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 4638 | my $authuser = $rpcenv->get_user(); | |
| 4639 | ||
| 4640 | my $source_vmid = extract_param($param, 'vmid'); | |
| 4641 | my $target_endpoint = extract_param($param, 'target-endpoint'); | |
| 4642 | my $target_vmid = extract_param($param, 'target-vmid') // $source_vmid; | |
| 4643 | ||
| 4644 | my $delete = extract_param($param, 'delete') // 0; | |
| 4645 | ||
| 4646 | PVE::Cluster::check_cfs_quorum(); | |
| 4647 | ||
| 4648 | # test if VM exists | |
| 4649 | my $conf = PVE::QemuConfig->load_config($source_vmid); | |
| 4650 | ||
| 4651 | PVE::QemuConfig->check_lock($conf); | |
| 4652 | ||
| 4653 | raise_param_exc({ vmid => "cannot migrate HA-managed VM to remote cluster" }) | |
| 4654 | if PVE::HA::Config::vm_is_ha_managed($source_vmid); | |
| 4655 | ||
| 4656 | my $remote = PVE::JSONSchema::parse_property_string('proxmox-remote', $target_endpoint); | |
| 4657 | ||
| 4658 | # TODO: move this as helper somewhere appropriate? | |
| 4659 | my $conn_args = { | |
| 4660 | protocol => 'https', | |
| 4661 | host => $remote->{host}, | |
| 4662 | port => $remote->{port} // 8006, | |
| 4663 | apitoken => $remote->{apitoken}, | |
| 4664 | }; | |
| 4665 | ||
| 4666 | my $fp; | |
| 4667 | if ($fp = $remote->{fingerprint}) { | |
| 4668 | $conn_args->{cached_fingerprints} = { uc($fp) => 1 }; | |
| 4669 | } | |
| 4670 | ||
| 4671 | print "Establishing API connection with remote at '$remote->{host}'\n"; | |
| 4672 | ||
| 4673 | my $api_client = PVE::APIClient::LWP->new(%$conn_args); | |
| 4674 | ||
| 4675 | if (!defined($fp)) { | |
| 4676 | my $cert_info = $api_client->get("/nodes/localhost/certificates/info"); | |
| 4677 | foreach my $cert (@$cert_info) { | |
| 4678 | my $filename = $cert->{filename}; | |
| 4679 | next if $filename ne 'pveproxy-ssl.pem' && $filename ne 'pve-ssl.pem'; | |
| 4680 | $fp = $cert->{fingerprint} if !$fp || $filename eq 'pveproxy-ssl.pem'; | |
| 4681 | } | |
| 4682 | $conn_args->{cached_fingerprints} = { uc($fp) => 1 } | |
| 4683 | if defined($fp); | |
| 4684 | } | |
| 4685 | ||
| 4686 | my $repl_conf = PVE::ReplicationConfig->new(); | |
| 4687 | my $is_replicated = $repl_conf->check_for_existing_jobs($source_vmid, 1); | |
| 4688 | die "cannot remote-migrate replicated VM\n" if $is_replicated; | |
| 4689 | ||
| 4690 | if (PVE::QemuServer::check_running($source_vmid)) { | |
| 4691 | die "can't migrate running VM without --online\n" if !$param->{online}; | |
| 4692 | ||
| 4693 | } else { | |
| 4694 | warn "VM isn't running. Doing offline migration instead.\n" if $param->{online}; | |
| 4695 | $param->{online} = 0; | |
| 4696 | } | |
| 4697 | ||
| 06fedff6 FG |
4698 | my $storecfg = PVE::Storage::config(); |
| 4699 | my $target_storage = extract_param($param, 'target-storage'); | |
| 4700 | my $storagemap = eval { PVE::JSONSchema::parse_idmap($target_storage, 'pve-storage-id') }; | |
| 4701 | raise_param_exc({ 'target-storage' => "failed to parse storage map: $@" }) | |
| 4702 | if $@; | |
| 4703 | ||
| 4704 | my $target_bridge = extract_param($param, 'target-bridge'); | |
| 4705 | my $bridgemap = eval { PVE::JSONSchema::parse_idmap($target_bridge, 'pve-bridge-id') }; | |
| 4706 | raise_param_exc({ 'target-bridge' => "failed to parse bridge map: $@" }) | |
| 4707 | if $@; | |
| 4708 | ||
| 06fedff6 FG |
4709 | die "remote migration requires explicit storage mapping!\n" |
| 4710 | if $storagemap->{identity}; | |
| 4711 | ||
| 4712 | $param->{storagemap} = $storagemap; | |
| 4713 | $param->{bridgemap} = $bridgemap; | |
| 4714 | $param->{remote} = { | |
| 4715 | conn => $conn_args, # re-use fingerprint for tunnel | |
| 4716 | client => $api_client, | |
| 4717 | vmid => $target_vmid, | |
| 4718 | }; | |
| 4719 | $param->{migration_type} = 'websocket'; | |
| 4720 | $param->{'with-local-disks'} = 1; | |
| 4721 | $param->{delete} = $delete if $delete; | |
| 4722 | ||
| 4723 | my $cluster_status = $api_client->get("/cluster/status"); | |
| 4724 | my $target_node; | |
| 4725 | foreach my $entry (@$cluster_status) { | |
| 4726 | next if $entry->{type} ne 'node'; | |
| 4727 | if ($entry->{local}) { | |
| 4728 | $target_node = $entry->{name}; | |
| 4729 | last; | |
| 4730 | } | |
| 4731 | } | |
| 4732 | ||
| 4733 | die "couldn't determine endpoint's node name\n" | |
| 4734 | if !defined($target_node); | |
| 4735 | ||
| 4736 | my $realcmd = sub { | |
| 4737 | PVE::QemuMigrate->migrate($target_node, $remote->{host}, $source_vmid, $param); | |
| 4738 | }; | |
| 4739 | ||
| 4740 | my $worker = sub { | |
| 4741 | return PVE::GuestHelpers::guest_migration_lock($source_vmid, 10, $realcmd); | |
| 4742 | }; | |
| 4743 | ||
| 4744 | return $rpcenv->fork_worker('qmigrate', $source_vmid, $authuser, $worker); | |
| 4745 | }}); | |
| 4746 | ||
| 91c94f0a | 4747 | __PACKAGE__->register_method({ |
| afdb31d5 DM |
4748 | name => 'monitor', |
| 4749 | path => '{vmid}/monitor', | |
| 91c94f0a DM |
4750 | method => 'POST', |
| 4751 | protected => 1, | |
| 4752 | proxyto => 'node', | |
| 7bd9abd2 | 4753 | description => "Execute QEMU monitor commands.", |
| a0d1b1a2 | 4754 | permissions => { |
| a8f2f427 | 4755 | description => "Sys.Modify is required for (sub)commands which are not read-only ('info *' and 'help')", |
| c07a9e3d | 4756 | check => ['perm', '/vms/{vmid}', [ 'VM.Monitor' ]], |
| a0d1b1a2 | 4757 | }, |
| 91c94f0a | 4758 | parameters => { |
| 3326ae19 | 4759 | additionalProperties => 0, |
| 91c94f0a DM |
4760 | properties => { |
| 4761 | node => get_standard_option('pve-node'), | |
| 4762 | vmid => get_standard_option('pve-vmid'), | |
| 4763 | command => { | |
| 4764 | type => 'string', | |
| 4765 | description => "The monitor command.", | |
| 4766 | } | |
| 4767 | }, | |
| 4768 | }, | |
| 4769 | returns => { type => 'string'}, | |
| 4770 | code => sub { | |
| 4771 | my ($param) = @_; | |
| 4772 | ||
| a8f2f427 FG |
4773 | my $rpcenv = PVE::RPCEnvironment::get(); |
| 4774 | my $authuser = $rpcenv->get_user(); | |
| 4775 | ||
| 4776 | my $is_ro = sub { | |
| 4777 | my $command = shift; | |
| 4778 | return $command =~ m/^\s*info(\s+|$)/ | |
| 4779 | || $command =~ m/^\s*help\s*$/; | |
| 4780 | }; | |
| 4781 | ||
| 4782 | $rpcenv->check_full($authuser, "/", ['Sys.Modify']) | |
| 4783 | if !&$is_ro($param->{command}); | |
| 4784 | ||
| 91c94f0a DM |
4785 | my $vmid = $param->{vmid}; |
| 4786 | ||
| ffda963f | 4787 | my $conf = PVE::QemuConfig->load_config ($vmid); # check if VM exists |
| 91c94f0a DM |
4788 | |
| 4789 | my $res = ''; | |
| 4790 | eval { | |
| 0a13e08e | 4791 | $res = PVE::QemuServer::Monitor::hmp_cmd($vmid, $param->{command}); |
| 91c94f0a DM |
4792 | }; |
| 4793 | $res = "ERROR: $@" if $@; | |
| 4794 | ||
| 4795 | return $res; | |
| 4796 | }}); | |
| 4797 | ||
| 0d02881c AD |
4798 | __PACKAGE__->register_method({ |
| 4799 | name => 'resize_vm', | |
| 614e3941 | 4800 | path => '{vmid}/resize', |
| 0d02881c AD |
4801 | method => 'PUT', |
| 4802 | protected => 1, | |
| 4803 | proxyto => 'node', | |
| 2f48a4f5 | 4804 | description => "Extend volume size.", |
| 0d02881c | 4805 | permissions => { |
| 3b2773f6 | 4806 | check => ['perm', '/vms/{vmid}', [ 'VM.Config.Disk' ]], |
| 0d02881c AD |
4807 | }, |
| 4808 | parameters => { | |
| 3326ae19 TL |
4809 | additionalProperties => 0, |
| 4810 | properties => { | |
| 2f48a4f5 | 4811 | node => get_standard_option('pve-node'), |
| 335af808 | 4812 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
| 2f48a4f5 DM |
4813 | skiplock => get_standard_option('skiplock'), |
| 4814 | disk => { | |
| 4815 | type => 'string', | |
| 4816 | description => "The disk you want to resize.", | |
| e0fd2b2f | 4817 | enum => [PVE::QemuServer::Drive::valid_drive_names()], |
| 2f48a4f5 DM |
4818 | }, |
| 4819 | size => { | |
| 4820 | type => 'string', | |
| f91b2e45 | 4821 | pattern => '\+?\d+(\.\d+)?[KMGT]?', |
| e248477e | 4822 | description => "The new size. With the `+` sign the value is added to the actual size of the volume and without it, the value is taken as an absolute one. Shrinking disk size is not supported.", |
| 2f48a4f5 DM |
4823 | }, |
| 4824 | digest => { | |
| 4825 | type => 'string', | |
| 4826 | description => 'Prevent changes if current configuration file has different SHA1 digest. This can be used to prevent concurrent modifications.', | |
| 4827 | maxLength => 40, | |
| 4828 | optional => 1, | |
| 4829 | }, | |
| 4830 | }, | |
| 0d02881c | 4831 | }, |
| 606d9d76 FE |
4832 | returns => { |
| 4833 | type => 'string', | |
| 4834 | description => "the task ID.", | |
| 4835 | }, | |
| 0d02881c AD |
4836 | code => sub { |
| 4837 | my ($param) = @_; | |
| 4838 | ||
| 4839 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 4840 | ||
| 4841 | my $authuser = $rpcenv->get_user(); | |
| 4842 | ||
| 4843 | my $node = extract_param($param, 'node'); | |
| 4844 | ||
| 4845 | my $vmid = extract_param($param, 'vmid'); | |
| 4846 | ||
| 4847 | my $digest = extract_param($param, 'digest'); | |
| 4848 | ||
| 2f48a4f5 | 4849 | my $disk = extract_param($param, 'disk'); |
| 75466c4f | 4850 | |
| 2f48a4f5 | 4851 | my $sizestr = extract_param($param, 'size'); |
| 0d02881c | 4852 | |
| f91b2e45 | 4853 | my $skiplock = extract_param($param, 'skiplock'); |
| 0d02881c AD |
4854 | raise_param_exc({ skiplock => "Only root may use this option." }) |
| 4855 | if $skiplock && $authuser ne 'root@pam'; | |
| 4856 | ||
| 0d02881c AD |
4857 | my $storecfg = PVE::Storage::config(); |
| 4858 | ||
| 0d02881c AD |
4859 | my $updatefn = sub { |
| 4860 | ||
| ffda963f | 4861 | my $conf = PVE::QemuConfig->load_config($vmid); |
| 0d02881c AD |
4862 | |
| 4863 | die "checksum missmatch (file change by other user?)\n" | |
| 4864 | if $digest && $digest ne $conf->{digest}; | |
| ffda963f | 4865 | PVE::QemuConfig->check_lock($conf) if !$skiplock; |
| 0d02881c | 4866 | |
| f91b2e45 DM |
4867 | die "disk '$disk' does not exist\n" if !$conf->{$disk}; |
| 4868 | ||
| 4869 | my $drive = PVE::QemuServer::parse_drive($disk, $conf->{$disk}); | |
| 4870 | ||
| d662790a WL |
4871 | my (undef, undef, undef, undef, undef, undef, $format) = |
| 4872 | PVE::Storage::parse_volname($storecfg, $drive->{file}); | |
| 4873 | ||
| f91b2e45 DM |
4874 | my $volid = $drive->{file}; |
| 4875 | ||
| 4876 | die "disk '$disk' has no associated volume\n" if !$volid; | |
| 4877 | ||
| 4878 | die "you can't resize a cdrom\n" if PVE::QemuServer::drive_is_cdrom($drive); | |
| 4879 | ||
| 4880 | my ($storeid, $volname) = PVE::Storage::parse_volume_id($volid); | |
| 4881 | ||
| 4882 | $rpcenv->check($authuser, "/storage/$storeid", ['Datastore.AllocateSpace']); | |
| 4883 | ||
| b572a606 | 4884 | PVE::Storage::activate_volumes($storecfg, [$volid]); |
| f91b2e45 DM |
4885 | my $size = PVE::Storage::volume_size_info($storecfg, $volid, 5); |
| 4886 | ||
| ed94b2ad | 4887 | die "Could not determine current size of volume '$volid'\n" if !defined($size); |
| f8b829aa | 4888 | |
| f91b2e45 DM |
4889 | die "internal error" if $sizestr !~ m/^(\+)?(\d+(\.\d+)?)([KMGT])?$/; |
| 4890 | my ($ext, $newsize, $unit) = ($1, $2, $4); | |
| 4891 | if ($unit) { | |
| 4892 | if ($unit eq 'K') { | |
| 4893 | $newsize = $newsize * 1024; | |
| 4894 | } elsif ($unit eq 'M') { | |
| 4895 | $newsize = $newsize * 1024 * 1024; | |
| 4896 | } elsif ($unit eq 'G') { | |
| 4897 | $newsize = $newsize * 1024 * 1024 * 1024; | |
| 4898 | } elsif ($unit eq 'T') { | |
| 4899 | $newsize = $newsize * 1024 * 1024 * 1024 * 1024; | |
| 4900 | } | |
| 4901 | } | |
| 4902 | $newsize += $size if $ext; | |
| 4903 | $newsize = int($newsize); | |
| 4904 | ||
| 9a478b17 | 4905 | die "shrinking disks is not supported\n" if $newsize < $size; |
| f91b2e45 DM |
4906 | |
| 4907 | return if $size == $newsize; | |
| 4908 | ||
| 2f48a4f5 | 4909 | PVE::Cluster::log_msg('info', $authuser, "update VM $vmid: resize --disk $disk --size $sizestr"); |
| 0d02881c | 4910 | |
| f91b2e45 | 4911 | PVE::QemuServer::qemu_block_resize($vmid, "drive-$disk", $storecfg, $volid, $newsize); |
| 75466c4f | 4912 | |
| e29e5be6 | 4913 | $drive->{size} = $newsize; |
| 71c58bb7 | 4914 | $conf->{$disk} = PVE::QemuServer::print_drive($drive); |
| f91b2e45 | 4915 | |
| ffda963f | 4916 | PVE::QemuConfig->write_config($vmid, $conf); |
| f91b2e45 | 4917 | }; |
| 0d02881c | 4918 | |
| 606d9d76 FE |
4919 | my $worker = sub { |
| 4920 | PVE::QemuConfig->lock_config($vmid, $updatefn); | |
| 4921 | }; | |
| 4922 | ||
| 4923 | return $rpcenv->fork_worker('resize', $vmid, $authuser, $worker); | |
| 0d02881c AD |
4924 | }}); |
| 4925 | ||
| 9dbd1ee4 | 4926 | __PACKAGE__->register_method({ |
| 7e7d7b61 | 4927 | name => 'snapshot_list', |
| 9dbd1ee4 | 4928 | path => '{vmid}/snapshot', |
| 7e7d7b61 DM |
4929 | method => 'GET', |
| 4930 | description => "List all snapshots.", | |
| 4931 | permissions => { | |
| 4932 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
| 4933 | }, | |
| 4934 | proxyto => 'node', | |
| 4935 | protected => 1, # qemu pid files are only readable by root | |
| 4936 | parameters => { | |
| 3326ae19 | 4937 | additionalProperties => 0, |
| 7e7d7b61 | 4938 | properties => { |
| e261de40 | 4939 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
| 7e7d7b61 DM |
4940 | node => get_standard_option('pve-node'), |
| 4941 | }, | |
| 4942 | }, | |
| 4943 | returns => { | |
| 4944 | type => 'array', | |
| 4945 | items => { | |
| 4946 | type => "object", | |
| ce9b0a38 DM |
4947 | properties => { |
| 4948 | name => { | |
| 4949 | description => "Snapshot identifier. Value 'current' identifies the current VM.", | |
| 4950 | type => 'string', | |
| 4951 | }, | |
| 4952 | vmstate => { | |
| 4953 | description => "Snapshot includes RAM.", | |
| 4954 | type => 'boolean', | |
| 4955 | optional => 1, | |
| 4956 | }, | |
| 4957 | description => { | |
| 4958 | description => "Snapshot description.", | |
| 4959 | type => 'string', | |
| 4960 | }, | |
| 4961 | snaptime => { | |
| 4962 | description => "Snapshot creation time", | |
| 4963 | type => 'integer', | |
| 4964 | renderer => 'timestamp', | |
| 4965 | optional => 1, | |
| 4966 | }, | |
| 4967 | parent => { | |
| 4968 | description => "Parent snapshot identifier.", | |
| 4969 | type => 'string', | |
| 4970 | optional => 1, | |
| 4971 | }, | |
| 4972 | }, | |
| 7e7d7b61 DM |
4973 | }, |
| 4974 | links => [ { rel => 'child', href => "{name}" } ], | |
| 4975 | }, | |
| 4976 | code => sub { | |
| 4977 | my ($param) = @_; | |
| 4978 | ||
| 6aa4651b DM |
4979 | my $vmid = $param->{vmid}; |
| 4980 | ||
| ffda963f | 4981 | my $conf = PVE::QemuConfig->load_config($vmid); |
| 7e7d7b61 DM |
4982 | my $snaphash = $conf->{snapshots} || {}; |
| 4983 | ||
| 4984 | my $res = []; | |
| 4985 | ||
| 4986 | foreach my $name (keys %$snaphash) { | |
| 0ea6bc69 | 4987 | my $d = $snaphash->{$name}; |
| 75466c4f DM |
4988 | my $item = { |
| 4989 | name => $name, | |
| 4990 | snaptime => $d->{snaptime} || 0, | |
| 6aa4651b | 4991 | vmstate => $d->{vmstate} ? 1 : 0, |
| 982c7f12 DM |
4992 | description => $d->{description} || '', |
| 4993 | }; | |
| 0ea6bc69 | 4994 | $item->{parent} = $d->{parent} if $d->{parent}; |
| 3ee28e38 | 4995 | $item->{snapstate} = $d->{snapstate} if $d->{snapstate}; |
| 0ea6bc69 DM |
4996 | push @$res, $item; |
| 4997 | } | |
| 4998 | ||
| 6aa4651b | 4999 | my $running = PVE::QemuServer::check_running($vmid, 1) ? 1 : 0; |
| ce9b0a38 DM |
5000 | my $current = { |
| 5001 | name => 'current', | |
| 5002 | digest => $conf->{digest}, | |
| 5003 | running => $running, | |
| 5004 | description => "You are here!", | |
| 5005 | }; | |
| d1914468 DM |
5006 | $current->{parent} = $conf->{parent} if $conf->{parent}; |
| 5007 | ||
| 5008 | push @$res, $current; | |
| 7e7d7b61 DM |
5009 | |
| 5010 | return $res; | |
| 5011 | }}); | |
| 5012 | ||
| 5013 | __PACKAGE__->register_method({ | |
| 5014 | name => 'snapshot', | |
| 5015 | path => '{vmid}/snapshot', | |
| 5016 | method => 'POST', | |
| 9dbd1ee4 AD |
5017 | protected => 1, |
| 5018 | proxyto => 'node', | |
| 5019 | description => "Snapshot a VM.", | |
| 5020 | permissions => { | |
| f1baf1df | 5021 | check => ['perm', '/vms/{vmid}', [ 'VM.Snapshot' ]], |
| 9dbd1ee4 AD |
5022 | }, |
| 5023 | parameters => { | |
| 5024 | additionalProperties => 0, | |
| 5025 | properties => { | |
| 5026 | node => get_standard_option('pve-node'), | |
| 335af808 | 5027 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
| 8abd398b | 5028 | snapname => get_standard_option('pve-snapshot-name'), |
| 9dbd1ee4 AD |
5029 | vmstate => { |
| 5030 | optional => 1, | |
| 5031 | type => 'boolean', | |
| 5032 | description => "Save the vmstate", | |
| 5033 | }, | |
| 782f4f75 DM |
5034 | description => { |
| 5035 | optional => 1, | |
| 5036 | type => 'string', | |
| 5037 | description => "A textual description or comment.", | |
| 5038 | }, | |
| 9dbd1ee4 AD |
5039 | }, |
| 5040 | }, | |
| 7e7d7b61 DM |
5041 | returns => { |
| 5042 | type => 'string', | |
| 5043 | description => "the task ID.", | |
| 5044 | }, | |
| 9dbd1ee4 AD |
5045 | code => sub { |
| 5046 | my ($param) = @_; | |
| 5047 | ||
| 5048 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 5049 | ||
| 5050 | my $authuser = $rpcenv->get_user(); | |
| 5051 | ||
| 5052 | my $node = extract_param($param, 'node'); | |
| 5053 | ||
| 5054 | my $vmid = extract_param($param, 'vmid'); | |
| 5055 | ||
| 9dbd1ee4 AD |
5056 | my $snapname = extract_param($param, 'snapname'); |
| 5057 | ||
| d1914468 DM |
5058 | die "unable to use snapshot name 'current' (reserved name)\n" |
| 5059 | if $snapname eq 'current'; | |
| 5060 | ||
| a85c6be1 FG |
5061 | die "unable to use snapshot name 'pending' (reserved name)\n" |
| 5062 | if lc($snapname) eq 'pending'; | |
| 5063 | ||
| 7e7d7b61 | 5064 | my $realcmd = sub { |
| 22c377f0 | 5065 | PVE::Cluster::log_msg('info', $authuser, "snapshot VM $vmid: $snapname"); |
| c2ed338e | 5066 | PVE::QemuConfig->snapshot_create($vmid, $snapname, $param->{vmstate}, |
| af9110dd | 5067 | $param->{description}); |
| 7e7d7b61 DM |
5068 | }; |
| 5069 | ||
| 5070 | return $rpcenv->fork_worker('qmsnapshot', $vmid, $authuser, $realcmd); | |
| 5071 | }}); | |
| 5072 | ||
| 154ccdcd DM |
5073 | __PACKAGE__->register_method({ |
| 5074 | name => 'snapshot_cmd_idx', | |
| 5075 | path => '{vmid}/snapshot/{snapname}', | |
| 5076 | description => '', | |
| 5077 | method => 'GET', | |
| 5078 | permissions => { | |
| 5079 | user => 'all', | |
| 5080 | }, | |
| 5081 | parameters => { | |
| 3326ae19 | 5082 | additionalProperties => 0, |
| 154ccdcd DM |
5083 | properties => { |
| 5084 | vmid => get_standard_option('pve-vmid'), | |
| 5085 | node => get_standard_option('pve-node'), | |
| 8abd398b | 5086 | snapname => get_standard_option('pve-snapshot-name'), |
| 154ccdcd DM |
5087 | }, |
| 5088 | }, | |
| 5089 | returns => { | |
| 5090 | type => 'array', | |
| 5091 | items => { | |
| 5092 | type => "object", | |
| 5093 | properties => {}, | |
| 5094 | }, | |
| 5095 | links => [ { rel => 'child', href => "{cmd}" } ], | |
| 5096 | }, | |
| 5097 | code => sub { | |
| 5098 | my ($param) = @_; | |
| 5099 | ||
| 5100 | my $res = []; | |
| 5101 | ||
| 5102 | push @$res, { cmd => 'rollback' }; | |
| d788cea6 | 5103 | push @$res, { cmd => 'config' }; |
| 154ccdcd DM |
5104 | |
| 5105 | return $res; | |
| 5106 | }}); | |
| 5107 | ||
| d788cea6 DM |
5108 | __PACKAGE__->register_method({ |
| 5109 | name => 'update_snapshot_config', | |
| 5110 | path => '{vmid}/snapshot/{snapname}/config', | |
| 5111 | method => 'PUT', | |
| 5112 | protected => 1, | |
| 5113 | proxyto => 'node', | |
| 5114 | description => "Update snapshot metadata.", | |
| 5115 | permissions => { | |
| 5116 | check => ['perm', '/vms/{vmid}', [ 'VM.Snapshot' ]], | |
| 5117 | }, | |
| 5118 | parameters => { | |
| 5119 | additionalProperties => 0, | |
| 5120 | properties => { | |
| 5121 | node => get_standard_option('pve-node'), | |
| 5122 | vmid => get_standard_option('pve-vmid'), | |
| 5123 | snapname => get_standard_option('pve-snapshot-name'), | |
| 5124 | description => { | |
| 5125 | optional => 1, | |
| 5126 | type => 'string', | |
| 5127 | description => "A textual description or comment.", | |
| 5128 | }, | |
| 5129 | }, | |
| 5130 | }, | |
| 5131 | returns => { type => 'null' }, | |
| 5132 | code => sub { | |
| 5133 | my ($param) = @_; | |
| 5134 | ||
| 5135 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 5136 | ||
| 5137 | my $authuser = $rpcenv->get_user(); | |
| 5138 | ||
| 5139 | my $vmid = extract_param($param, 'vmid'); | |
| 5140 | ||
| 5141 | my $snapname = extract_param($param, 'snapname'); | |
| 5142 | ||
| d1c1af4b | 5143 | return if !defined($param->{description}); |
| d788cea6 DM |
5144 | |
| 5145 | my $updatefn = sub { | |
| 5146 | ||
| ffda963f | 5147 | my $conf = PVE::QemuConfig->load_config($vmid); |
| d788cea6 | 5148 | |
| ffda963f | 5149 | PVE::QemuConfig->check_lock($conf); |
| d788cea6 DM |
5150 | |
| 5151 | my $snap = $conf->{snapshots}->{$snapname}; | |
| 5152 | ||
| 75466c4f DM |
5153 | die "snapshot '$snapname' does not exist\n" if !defined($snap); |
| 5154 | ||
| d788cea6 DM |
5155 | $snap->{description} = $param->{description} if defined($param->{description}); |
| 5156 | ||
| ffda963f | 5157 | PVE::QemuConfig->write_config($vmid, $conf); |
| d788cea6 DM |
5158 | }; |
| 5159 | ||
| ffda963f | 5160 | PVE::QemuConfig->lock_config($vmid, $updatefn); |
| d788cea6 | 5161 | |
| d1c1af4b | 5162 | return; |
| d788cea6 DM |
5163 | }}); |
| 5164 | ||
| 5165 | __PACKAGE__->register_method({ | |
| 5166 | name => 'get_snapshot_config', | |
| 5167 | path => '{vmid}/snapshot/{snapname}/config', | |
| 5168 | method => 'GET', | |
| 5169 | proxyto => 'node', | |
| 5170 | description => "Get snapshot configuration", | |
| 5171 | permissions => { | |
| 65204e92 | 5172 | check => ['perm', '/vms/{vmid}', [ 'VM.Snapshot', 'VM.Snapshot.Rollback', 'VM.Audit' ], any => 1], |
| d788cea6 DM |
5173 | }, |
| 5174 | parameters => { | |
| 5175 | additionalProperties => 0, | |
| 5176 | properties => { | |
| 5177 | node => get_standard_option('pve-node'), | |
| 5178 | vmid => get_standard_option('pve-vmid'), | |
| 5179 | snapname => get_standard_option('pve-snapshot-name'), | |
| 5180 | }, | |
| 5181 | }, | |
| 5182 | returns => { type => "object" }, | |
| 5183 | code => sub { | |
| 5184 | my ($param) = @_; | |
| 5185 | ||
| 5186 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 5187 | ||
| 5188 | my $authuser = $rpcenv->get_user(); | |
| 5189 | ||
| 5190 | my $vmid = extract_param($param, 'vmid'); | |
| 5191 | ||
| 5192 | my $snapname = extract_param($param, 'snapname'); | |
| 5193 | ||
| ffda963f | 5194 | my $conf = PVE::QemuConfig->load_config($vmid); |
| d788cea6 DM |
5195 | |
| 5196 | my $snap = $conf->{snapshots}->{$snapname}; | |
| 5197 | ||
| 75466c4f DM |
5198 | die "snapshot '$snapname' does not exist\n" if !defined($snap); |
| 5199 | ||
| d788cea6 DM |
5200 | return $snap; |
| 5201 | }}); | |
| 5202 | ||
| 7e7d7b61 DM |
5203 | __PACKAGE__->register_method({ |
| 5204 | name => 'rollback', | |
| 154ccdcd | 5205 | path => '{vmid}/snapshot/{snapname}/rollback', |
| 7e7d7b61 DM |
5206 | method => 'POST', |
| 5207 | protected => 1, | |
| 5208 | proxyto => 'node', | |
| 5209 | description => "Rollback VM state to specified snapshot.", | |
| 5210 | permissions => { | |
| c268337d | 5211 | check => ['perm', '/vms/{vmid}', [ 'VM.Snapshot', 'VM.Snapshot.Rollback' ], any => 1], |
| 7e7d7b61 DM |
5212 | }, |
| 5213 | parameters => { | |
| 5214 | additionalProperties => 0, | |
| 5215 | properties => { | |
| 5216 | node => get_standard_option('pve-node'), | |
| 335af808 | 5217 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
| 8abd398b | 5218 | snapname => get_standard_option('pve-snapshot-name'), |
| 76b29aaf SH |
5219 | start => { |
| 5220 | type => 'boolean', | |
| a46d039d SH |
5221 | description => "Whether the VM should get started after rolling back successfully." |
| 5222 | . " (Note: VMs will be automatically started if the snapshot includes RAM.)", | |
| 76b29aaf SH |
5223 | optional => 1, |
| 5224 | default => 0, | |
| 5225 | }, | |
| 7e7d7b61 DM |
5226 | }, |
| 5227 | }, | |
| 5228 | returns => { | |
| 5229 | type => 'string', | |
| 5230 | description => "the task ID.", | |
| 5231 | }, | |
| 5232 | code => sub { | |
| 5233 | my ($param) = @_; | |
| 5234 | ||
| 5235 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 5236 | ||
| 5237 | my $authuser = $rpcenv->get_user(); | |
| 5238 | ||
| 5239 | my $node = extract_param($param, 'node'); | |
| 5240 | ||
| 5241 | my $vmid = extract_param($param, 'vmid'); | |
| 5242 | ||
| 5243 | my $snapname = extract_param($param, 'snapname'); | |
| 5244 | ||
| 7e7d7b61 | 5245 | my $realcmd = sub { |
| 22c377f0 | 5246 | PVE::Cluster::log_msg('info', $authuser, "rollback snapshot VM $vmid: $snapname"); |
| b2c9558d | 5247 | PVE::QemuConfig->snapshot_rollback($vmid, $snapname); |
| 76b29aaf | 5248 | |
| a46d039d | 5249 | if ($param->{start} && !PVE::QemuServer::Helpers::vm_running_locally($vmid)) { |
| 76b29aaf SH |
5250 | PVE::API2::Qemu->vm_start({ vmid => $vmid, node => $node }); |
| 5251 | } | |
| 7e7d7b61 DM |
5252 | }; |
| 5253 | ||
| c068c1c3 WL |
5254 | my $worker = sub { |
| 5255 | # hold migration lock, this makes sure that nobody create replication snapshots | |
| 5256 | return PVE::GuestHelpers::guest_migration_lock($vmid, 10, $realcmd); | |
| 5257 | }; | |
| 5258 | ||
| 5259 | return $rpcenv->fork_worker('qmrollback', $vmid, $authuser, $worker); | |
| 7e7d7b61 DM |
5260 | }}); |
| 5261 | ||
| 5262 | __PACKAGE__->register_method({ | |
| 5263 | name => 'delsnapshot', | |
| 5264 | path => '{vmid}/snapshot/{snapname}', | |
| 5265 | method => 'DELETE', | |
| 5266 | protected => 1, | |
| 5267 | proxyto => 'node', | |
| 5268 | description => "Delete a VM snapshot.", | |
| 5269 | permissions => { | |
| f1baf1df | 5270 | check => ['perm', '/vms/{vmid}', [ 'VM.Snapshot' ]], |
| 7e7d7b61 DM |
5271 | }, |
| 5272 | parameters => { | |
| 5273 | additionalProperties => 0, | |
| 5274 | properties => { | |
| 5275 | node => get_standard_option('pve-node'), | |
| 335af808 | 5276 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), |
| 8abd398b | 5277 | snapname => get_standard_option('pve-snapshot-name'), |
| 3ee28e38 DM |
5278 | force => { |
| 5279 | optional => 1, | |
| 5280 | type => 'boolean', | |
| 5281 | description => "For removal from config file, even if removing disk snapshots fails.", | |
| 5282 | }, | |
| 7e7d7b61 DM |
5283 | }, |
| 5284 | }, | |
| 5285 | returns => { | |
| 5286 | type => 'string', | |
| 5287 | description => "the task ID.", | |
| 5288 | }, | |
| 5289 | code => sub { | |
| 5290 | my ($param) = @_; | |
| 5291 | ||
| 5292 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 5293 | ||
| 5294 | my $authuser = $rpcenv->get_user(); | |
| 5295 | ||
| 5296 | my $node = extract_param($param, 'node'); | |
| 5297 | ||
| 5298 | my $vmid = extract_param($param, 'vmid'); | |
| 5299 | ||
| 5300 | my $snapname = extract_param($param, 'snapname'); | |
| 5301 | ||
| 1770b70f | 5302 | my $lock_obtained; |
| fdbbed2f | 5303 | my $do_delete = sub { |
| 1770b70f | 5304 | $lock_obtained = 1; |
| 22c377f0 | 5305 | PVE::Cluster::log_msg('info', $authuser, "delete snapshot VM $vmid: $snapname"); |
| b2c9558d | 5306 | PVE::QemuConfig->snapshot_delete($vmid, $snapname, $param->{force}); |
| 7e7d7b61 | 5307 | }; |
| 9dbd1ee4 | 5308 | |
| fdbbed2f FE |
5309 | my $realcmd = sub { |
| 5310 | if ($param->{force}) { | |
| 5311 | $do_delete->(); | |
| 5312 | } else { | |
| 1770b70f FG |
5313 | eval { PVE::GuestHelpers::guest_migration_lock($vmid, 10, $do_delete); }; |
| 5314 | if (my $err = $@) { | |
| 5315 | die $err if $lock_obtained; | |
| 5316 | die "Failed to obtain guest migration lock - replication running?\n"; | |
| 5317 | } | |
| fdbbed2f FE |
5318 | } |
| 5319 | }; | |
| 5320 | ||
| 7b2257a8 | 5321 | return $rpcenv->fork_worker('qmdelsnapshot', $vmid, $authuser, $realcmd); |
| 9dbd1ee4 AD |
5322 | }}); |
| 5323 | ||
| 04a69bb4 AD |
5324 | __PACKAGE__->register_method({ |
| 5325 | name => 'template', | |
| 5326 | path => '{vmid}/template', | |
| 5327 | method => 'POST', | |
| 5328 | protected => 1, | |
| 5329 | proxyto => 'node', | |
| 5330 | description => "Create a Template.", | |
| b02691d8 | 5331 | permissions => { |
| 7af0a6c8 DM |
5332 | description => "You need 'VM.Allocate' permissions on /vms/{vmid}", |
| 5333 | check => [ 'perm', '/vms/{vmid}', ['VM.Allocate']], | |
| b02691d8 | 5334 | }, |
| 04a69bb4 AD |
5335 | parameters => { |
| 5336 | additionalProperties => 0, | |
| 5337 | properties => { | |
| 5338 | node => get_standard_option('pve-node'), | |
| 335af808 | 5339 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid_stopped }), |
| 04a69bb4 AD |
5340 | disk => { |
| 5341 | optional => 1, | |
| 5342 | type => 'string', | |
| 5343 | description => "If you want to convert only 1 disk to base image.", | |
| e0fd2b2f | 5344 | enum => [PVE::QemuServer::Drive::valid_drive_names()], |
| 04a69bb4 AD |
5345 | }, |
| 5346 | ||
| 5347 | }, | |
| 5348 | }, | |
| b297918c FG |
5349 | returns => { |
| 5350 | type => 'string', | |
| 5351 | description => "the task ID.", | |
| 5352 | }, | |
| 04a69bb4 AD |
5353 | code => sub { |
| 5354 | my ($param) = @_; | |
| 5355 | ||
| 5356 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 5357 | ||
| 5358 | my $authuser = $rpcenv->get_user(); | |
| 5359 | ||
| 5360 | my $node = extract_param($param, 'node'); | |
| 5361 | ||
| 5362 | my $vmid = extract_param($param, 'vmid'); | |
| 5363 | ||
| 5364 | my $disk = extract_param($param, 'disk'); | |
| 5365 | ||
| d2ceac56 | 5366 | my $load_and_check = sub { |
| ffda963f | 5367 | my $conf = PVE::QemuConfig->load_config($vmid); |
| 04a69bb4 | 5368 | |
| ffda963f | 5369 | PVE::QemuConfig->check_lock($conf); |
| 04a69bb4 | 5370 | |
| 75466c4f | 5371 | die "unable to create template, because VM contains snapshots\n" |
| b91c2aae | 5372 | if $conf->{snapshots} && scalar(keys %{$conf->{snapshots}}); |
| 0402a80b | 5373 | |
| 75466c4f | 5374 | die "you can't convert a template to a template\n" |
| ffda963f | 5375 | if PVE::QemuConfig->is_template($conf) && !$disk; |
| 0402a80b | 5376 | |
| 75466c4f | 5377 | die "you can't convert a VM to template if VM is running\n" |
| 218cab9a | 5378 | if PVE::QemuServer::check_running($vmid); |
| 35c5fdef | 5379 | |
| d2ceac56 FG |
5380 | return $conf; |
| 5381 | }; | |
| 04a69bb4 | 5382 | |
| d2ceac56 | 5383 | $load_and_check->(); |
| 75e7e997 | 5384 | |
| d2ceac56 FG |
5385 | my $realcmd = sub { |
| 5386 | PVE::QemuConfig->lock_config($vmid, sub { | |
| 5387 | my $conf = $load_and_check->(); | |
| 5388 | ||
| 5389 | $conf->{template} = 1; | |
| 5390 | PVE::QemuConfig->write_config($vmid, $conf); | |
| 5391 | ||
| 5392 | PVE::QemuServer::template_create($vmid, $conf, $disk); | |
| 5393 | }); | |
| 04a69bb4 AD |
5394 | }; |
| 5395 | ||
| d2ceac56 | 5396 | return $rpcenv->fork_worker('qmtemplate', $vmid, $authuser, $realcmd); |
| 04a69bb4 AD |
5397 | }}); |
| 5398 | ||
| 73709749 ML |
5399 | __PACKAGE__->register_method({ |
| 5400 | name => 'cloudinit_generated_config_dump', | |
| 5401 | path => '{vmid}/cloudinit/dump', | |
| 5402 | method => 'GET', | |
| 5403 | proxyto => 'node', | |
| 5404 | description => "Get automatically generated cloudinit config.", | |
| 5405 | permissions => { | |
| 5406 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
| 5407 | }, | |
| 5408 | parameters => { | |
| 5409 | additionalProperties => 0, | |
| 5410 | properties => { | |
| 5411 | node => get_standard_option('pve-node'), | |
| 5412 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }), | |
| 5413 | type => { | |
| 5414 | description => 'Config type.', | |
| 5415 | type => 'string', | |
| 5416 | enum => ['user', 'network', 'meta'], | |
| 5417 | }, | |
| 5418 | }, | |
| 5419 | }, | |
| 5420 | returns => { | |
| 5421 | type => 'string', | |
| 5422 | }, | |
| 5423 | code => sub { | |
| 5424 | my ($param) = @_; | |
| 5425 | ||
| 5426 | my $conf = PVE::QemuConfig->load_config($param->{vmid}); | |
| 5427 | ||
| 5428 | return PVE::QemuServer::Cloudinit::dump_cloudinit_config($conf, $param->{vmid}, $param->{type}); | |
| 5429 | }}); | |
| 5430 | ||
| 347dc136 FG |
5431 | __PACKAGE__->register_method({ |
| 5432 | name => 'mtunnel', | |
| 5433 | path => '{vmid}/mtunnel', | |
| 5434 | method => 'POST', | |
| 5435 | protected => 1, | |
| 5436 | description => 'Migration tunnel endpoint - only for internal use by VM migration.', | |
| 5437 | permissions => { | |
| 5438 | check => | |
| 5439 | [ 'and', | |
| 5440 | ['perm', '/vms/{vmid}', [ 'VM.Allocate' ]], | |
| 5441 | ['perm', '/', [ 'Sys.Incoming' ]], | |
| 5442 | ], | |
| 5443 | description => "You need 'VM.Allocate' permissions on '/vms/{vmid}' and Sys.Incoming" . | |
| 5444 | " on '/'. Further permission checks happen during the actual migration.", | |
| 5445 | }, | |
| 5446 | parameters => { | |
| 5447 | additionalProperties => 0, | |
| 5448 | properties => { | |
| 5449 | node => get_standard_option('pve-node'), | |
| 5450 | vmid => get_standard_option('pve-vmid'), | |
| 5451 | storages => { | |
| 5452 | type => 'string', | |
| 5453 | format => 'pve-storage-id-list', | |
| 5454 | optional => 1, | |
| 5455 | description => 'List of storages to check permission and availability. Will be checked again for all actually used storages during migration.', | |
| 5456 | }, | |
| 06fedff6 FG |
5457 | bridges => { |
| 5458 | type => 'string', | |
| 5459 | format => 'pve-bridge-id-list', | |
| 5460 | optional => 1, | |
| 5461 | description => 'List of network bridges to check availability. Will be checked again for actually used bridges during migration.', | |
| 5462 | }, | |
| 347dc136 FG |
5463 | }, |
| 5464 | }, | |
| 5465 | returns => { | |
| 5466 | additionalProperties => 0, | |
| 5467 | properties => { | |
| 5468 | upid => { type => 'string' }, | |
| 5469 | ticket => { type => 'string' }, | |
| 5470 | socket => { type => 'string' }, | |
| 5471 | }, | |
| 5472 | }, | |
| 5473 | code => sub { | |
| 5474 | my ($param) = @_; | |
| 5475 | ||
| 5476 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 5477 | my $authuser = $rpcenv->get_user(); | |
| 5478 | ||
| 5479 | my $node = extract_param($param, 'node'); | |
| 5480 | my $vmid = extract_param($param, 'vmid'); | |
| 5481 | ||
| 5482 | my $storages = extract_param($param, 'storages'); | |
| 06fedff6 | 5483 | my $bridges = extract_param($param, 'bridges'); |
| 347dc136 FG |
5484 | |
| 5485 | my $nodename = PVE::INotify::nodename(); | |
| 5486 | ||
| 5487 | raise_param_exc({ node => "node needs to be 'localhost' or local hostname '$nodename'" }) | |
| 5488 | if $node ne 'localhost' && $node ne $nodename; | |
| 5489 | ||
| 5490 | $node = $nodename; | |
| 5491 | ||
| 5492 | my $storecfg = PVE::Storage::config(); | |
| 5493 | foreach my $storeid (PVE::Tools::split_list($storages)) { | |
| 5494 | $check_storage_access_migrate->($rpcenv, $authuser, $storecfg, $storeid, $node); | |
| 5495 | } | |
| 5496 | ||
| 06fedff6 FG |
5497 | foreach my $bridge (PVE::Tools::split_list($bridges)) { |
| 5498 | PVE::Network::read_bridge_mtu($bridge); | |
| 5499 | } | |
| 5500 | ||
| 347dc136 FG |
5501 | PVE::Cluster::check_cfs_quorum(); |
| 5502 | ||
| 5503 | my $lock = 'create'; | |
| 5504 | eval { PVE::QemuConfig->create_and_lock_config($vmid, 0, $lock); }; | |
| 5505 | ||
| 5506 | raise_param_exc({ vmid => "unable to create empty VM config - $@"}) | |
| 5507 | if $@; | |
| 5508 | ||
| 5509 | my $realcmd = sub { | |
| 5510 | my $state = { | |
| 5511 | storecfg => PVE::Storage::config(), | |
| 5512 | lock => $lock, | |
| 5513 | vmid => $vmid, | |
| 5514 | }; | |
| 5515 | ||
| 5516 | my $run_locked = sub { | |
| 5517 | my ($code, $params) = @_; | |
| 5518 | return PVE::QemuConfig->lock_config($state->{vmid}, sub { | |
| 5519 | my $conf = PVE::QemuConfig->load_config($state->{vmid}); | |
| 5520 | ||
| 5521 | $state->{conf} = $conf; | |
| 5522 | ||
| 5523 | die "Encountered wrong lock - aborting mtunnel command handling.\n" | |
| 5524 | if $state->{lock} && !PVE::QemuConfig->has_lock($conf, $state->{lock}); | |
| 5525 | ||
| 5526 | return $code->($params); | |
| 5527 | }); | |
| 5528 | }; | |
| 5529 | ||
| 5530 | my $cmd_desc = { | |
| 5531 | config => { | |
| 5532 | conf => { | |
| 5533 | type => 'string', | |
| 5534 | description => 'Full VM config, adapted for target cluster/node', | |
| 5535 | }, | |
| 5536 | 'firewall-config' => { | |
| 5537 | type => 'string', | |
| 5538 | description => 'VM firewall config', | |
| 5539 | optional => 1, | |
| 5540 | }, | |
| 5541 | }, | |
| 5542 | disk => { | |
| 5543 | format => PVE::JSONSchema::get_standard_option('pve-qm-image-format'), | |
| 5544 | storage => { | |
| 5545 | type => 'string', | |
| 5546 | format => 'pve-storage-id', | |
| 5547 | }, | |
| 5548 | drive => { | |
| 5549 | type => 'object', | |
| 5550 | description => 'parsed drive information without volid and format', | |
| 5551 | }, | |
| 5552 | }, | |
| 5553 | start => { | |
| 5554 | start_params => { | |
| 5555 | type => 'object', | |
| 5556 | description => 'params passed to vm_start_nolock', | |
| 5557 | }, | |
| 5558 | migrate_opts => { | |
| 5559 | type => 'object', | |
| 5560 | description => 'migrate_opts passed to vm_start_nolock', | |
| 5561 | }, | |
| 5562 | }, | |
| 5563 | ticket => { | |
| 5564 | path => { | |
| 5565 | type => 'string', | |
| 5566 | description => 'socket path for which the ticket should be valid. must be known to current mtunnel instance.', | |
| 5567 | }, | |
| 5568 | }, | |
| 5569 | quit => { | |
| 5570 | cleanup => { | |
| 5571 | type => 'boolean', | |
| 5572 | description => 'remove VM config and disks, aborting migration', | |
| 5573 | default => 0, | |
| 5574 | }, | |
| 5575 | }, | |
| 5576 | 'disk-import' => $PVE::StorageTunnel::cmd_schema->{'disk-import'}, | |
| 5577 | 'query-disk-import' => $PVE::StorageTunnel::cmd_schema->{'query-disk-import'}, | |
| 5578 | bwlimit => $PVE::StorageTunnel::cmd_schema->{bwlimit}, | |
| 5579 | }; | |
| 5580 | ||
| 5581 | my $cmd_handlers = { | |
| 5582 | 'version' => sub { | |
| 5583 | # compared against other end's version | |
| 5584 | # bump/reset for breaking changes | |
| 5585 | # bump/bump for opt-in changes | |
| 5586 | return { | |
| eef93bc5 | 5587 | api => $PVE::QemuMigrate::WS_TUNNEL_VERSION, |
| 347dc136 FG |
5588 | age => 0, |
| 5589 | }; | |
| 5590 | }, | |
| 5591 | 'config' => sub { | |
| 5592 | my ($params) = @_; | |
| 5593 | ||
| 5594 | # parse and write out VM FW config if given | |
| 5595 | if (my $fw_conf = $params->{'firewall-config'}) { | |
| 5596 | my ($path, $fh) = PVE::Tools::tempfile_contents($fw_conf, 700); | |
| 5597 | ||
| 5598 | my $empty_conf = { | |
| 5599 | rules => [], | |
| 5600 | options => {}, | |
| 5601 | aliases => {}, | |
| 5602 | ipset => {} , | |
| 5603 | ipset_comments => {}, | |
| 5604 | }; | |
| 5605 | my $cluster_fw_conf = PVE::Firewall::load_clusterfw_conf(); | |
| 5606 | ||
| 5607 | # TODO: add flag for strict parsing? | |
| 5608 | # TODO: add import sub that does all this given raw content? | |
| 5609 | my $vmfw_conf = PVE::Firewall::generic_fw_config_parser($path, $cluster_fw_conf, $empty_conf, 'vm'); | |
| 5610 | $vmfw_conf->{vmid} = $state->{vmid}; | |
| 5611 | PVE::Firewall::save_vmfw_conf($state->{vmid}, $vmfw_conf); | |
| 5612 | ||
| 5613 | $state->{cleanup}->{fw} = 1; | |
| 5614 | } | |
| 5615 | ||
| 5616 | my $conf_fn = "incoming/qemu-server/$state->{vmid}.conf"; | |
| 5617 | my $new_conf = PVE::QemuServer::parse_vm_config($conf_fn, $params->{conf}, 1); | |
| 5618 | delete $new_conf->{lock}; | |
| 5619 | delete $new_conf->{digest}; | |
| 5620 | ||
| 5621 | # TODO handle properly? | |
| 5622 | delete $new_conf->{snapshots}; | |
| 5623 | delete $new_conf->{parent}; | |
| 5624 | delete $new_conf->{pending}; | |
| 5625 | ||
| 5626 | # not handled by update_vm_api | |
| 5627 | my $vmgenid = delete $new_conf->{vmgenid}; | |
| 5628 | my $meta = delete $new_conf->{meta}; | |
| 5629 | my $cloudinit = delete $new_conf->{cloudinit}; # this is informational only | |
| 5630 | $new_conf->{skip_cloud_init} = 1; # re-use image from source side | |
| 5631 | ||
| 5632 | $new_conf->{vmid} = $state->{vmid}; | |
| 5633 | $new_conf->{node} = $node; | |
| 5634 | ||
| 5635 | PVE::QemuConfig->remove_lock($state->{vmid}, 'create'); | |
| 5636 | ||
| 5637 | eval { | |
| 5638 | $update_vm_api->($new_conf, 1); | |
| 5639 | }; | |
| 5640 | if (my $err = $@) { | |
| 5641 | # revert to locked previous config | |
| 5642 | my $conf = PVE::QemuConfig->load_config($state->{vmid}); | |
| 5643 | $conf->{lock} = 'create'; | |
| 5644 | PVE::QemuConfig->write_config($state->{vmid}, $conf); | |
| 5645 | ||
| 5646 | die $err; | |
| 5647 | } | |
| 5648 | ||
| 5649 | my $conf = PVE::QemuConfig->load_config($state->{vmid}); | |
| 5650 | $conf->{lock} = 'migrate'; | |
| 5651 | $conf->{vmgenid} = $vmgenid if defined($vmgenid); | |
| 5652 | $conf->{meta} = $meta if defined($meta); | |
| 5653 | $conf->{cloudinit} = $cloudinit if defined($cloudinit); | |
| 5654 | PVE::QemuConfig->write_config($state->{vmid}, $conf); | |
| 5655 | ||
| 5656 | $state->{lock} = 'migrate'; | |
| 5657 | ||
| 5658 | return; | |
| 5659 | }, | |
| 5660 | 'bwlimit' => sub { | |
| 5661 | my ($params) = @_; | |
| 5662 | return PVE::StorageTunnel::handle_bwlimit($params); | |
| 5663 | }, | |
| 5664 | 'disk' => sub { | |
| 5665 | my ($params) = @_; | |
| 5666 | ||
| 5667 | my $format = $params->{format}; | |
| 5668 | my $storeid = $params->{storage}; | |
| 5669 | my $drive = $params->{drive}; | |
| 5670 | ||
| 5671 | $check_storage_access_migrate->($rpcenv, $authuser, $state->{storecfg}, $storeid, $node); | |
| 5672 | ||
| 5673 | my $storagemap = { | |
| 5674 | default => $storeid, | |
| 5675 | }; | |
| 5676 | ||
| 5677 | my $source_volumes = { | |
| 5678 | 'disk' => [ | |
| 5679 | undef, | |
| 5680 | $storeid, | |
| 347dc136 FG |
5681 | $drive, |
| 5682 | 0, | |
| 5683 | $format, | |
| 5684 | ], | |
| 5685 | }; | |
| 5686 | ||
| 5687 | my $res = PVE::QemuServer::vm_migrate_alloc_nbd_disks($state->{storecfg}, $state->{vmid}, $source_volumes, $storagemap); | |
| 5688 | if (defined($res->{disk})) { | |
| 5689 | $state->{cleanup}->{volumes}->{$res->{disk}->{volid}} = 1; | |
| 5690 | return $res->{disk}; | |
| 5691 | } else { | |
| 5692 | die "failed to allocate NBD disk..\n"; | |
| 5693 | } | |
| 5694 | }, | |
| 5695 | 'disk-import' => sub { | |
| 5696 | my ($params) = @_; | |
| 5697 | ||
| 5698 | $check_storage_access_migrate->( | |
| 5699 | $rpcenv, | |
| 5700 | $authuser, | |
| 5701 | $state->{storecfg}, | |
| 5702 | $params->{storage}, | |
| 5703 | $node | |
| 5704 | ); | |
| 5705 | ||
| 5706 | $params->{unix} = "/run/qemu-server/$state->{vmid}.storage"; | |
| 5707 | ||
| 5708 | return PVE::StorageTunnel::handle_disk_import($state, $params); | |
| 5709 | }, | |
| 5710 | 'query-disk-import' => sub { | |
| 5711 | my ($params) = @_; | |
| 5712 | ||
| 5713 | return PVE::StorageTunnel::handle_query_disk_import($state, $params); | |
| 5714 | }, | |
| 5715 | 'start' => sub { | |
| 5716 | my ($params) = @_; | |
| 5717 | ||
| 5718 | my $info = PVE::QemuServer::vm_start_nolock( | |
| 5719 | $state->{storecfg}, | |
| 5720 | $state->{vmid}, | |
| 5721 | $state->{conf}, | |
| 5722 | $params->{start_params}, | |
| 5723 | $params->{migrate_opts}, | |
| 5724 | ); | |
| 5725 | ||
| 5726 | ||
| 5727 | if ($info->{migrate}->{proto} ne 'unix') { | |
| 5728 | PVE::QemuServer::vm_stop(undef, $state->{vmid}, 1, 1); | |
| 5729 | die "migration over non-UNIX sockets not possible\n"; | |
| 5730 | } | |
| 5731 | ||
| 5732 | my $socket = $info->{migrate}->{addr}; | |
| 5733 | chown $state->{socket_uid}, -1, $socket; | |
| 5734 | $state->{sockets}->{$socket} = 1; | |
| 5735 | ||
| 5736 | my $unix_sockets = $info->{migrate}->{unix_sockets}; | |
| 5737 | foreach my $socket (@$unix_sockets) { | |
| 5738 | chown $state->{socket_uid}, -1, $socket; | |
| 5739 | $state->{sockets}->{$socket} = 1; | |
| 5740 | } | |
| 5741 | return $info; | |
| 5742 | }, | |
| 5743 | 'fstrim' => sub { | |
| 5744 | if (PVE::QemuServer::qga_check_running($state->{vmid})) { | |
| 5745 | eval { mon_cmd($state->{vmid}, "guest-fstrim") }; | |
| 5746 | warn "fstrim failed: $@\n" if $@; | |
| 5747 | } | |
| 5748 | return; | |
| 5749 | }, | |
| 5750 | 'stop' => sub { | |
| 5751 | PVE::QemuServer::vm_stop(undef, $state->{vmid}, 1, 1); | |
| 5752 | return; | |
| 5753 | }, | |
| 5754 | 'nbdstop' => sub { | |
| 5755 | PVE::QemuServer::nbd_stop($state->{vmid}); | |
| 5756 | return; | |
| 5757 | }, | |
| 5758 | 'resume' => sub { | |
| 5759 | if (PVE::QemuServer::Helpers::vm_running_locally($state->{vmid})) { | |
| 5760 | PVE::QemuServer::vm_resume($state->{vmid}, 1, 1); | |
| 5761 | } else { | |
| 5762 | die "VM $state->{vmid} not running\n"; | |
| 5763 | } | |
| 5764 | return; | |
| 5765 | }, | |
| 5766 | 'unlock' => sub { | |
| 5767 | PVE::QemuConfig->remove_lock($state->{vmid}, $state->{lock}); | |
| 5768 | delete $state->{lock}; | |
| 5769 | return; | |
| 5770 | }, | |
| 5771 | 'ticket' => sub { | |
| 5772 | my ($params) = @_; | |
| 5773 | ||
| 5774 | my $path = $params->{path}; | |
| 5775 | ||
| 5776 | die "Not allowed to generate ticket for unknown socket '$path'\n" | |
| 5777 | if !defined($state->{sockets}->{$path}); | |
| 5778 | ||
| 5779 | return { ticket => PVE::AccessControl::assemble_tunnel_ticket($authuser, "/socket/$path") }; | |
| 5780 | }, | |
| 5781 | 'quit' => sub { | |
| 5782 | my ($params) = @_; | |
| 5783 | ||
| 5784 | if ($params->{cleanup}) { | |
| 5785 | if ($state->{cleanup}->{fw}) { | |
| 5786 | PVE::Firewall::remove_vmfw_conf($state->{vmid}); | |
| 5787 | } | |
| 5788 | ||
| 5789 | for my $volid (keys $state->{cleanup}->{volumes}->%*) { | |
| 5790 | print "freeing volume '$volid' as part of cleanup\n"; | |
| 5791 | eval { PVE::Storage::vdisk_free($state->{storecfg}, $volid) }; | |
| 5792 | warn $@ if $@; | |
| 5793 | } | |
| 5794 | ||
| 5795 | PVE::QemuServer::destroy_vm($state->{storecfg}, $state->{vmid}, 1); | |
| 5796 | } | |
| 5797 | ||
| 5798 | print "switching to exit-mode, waiting for client to disconnect\n"; | |
| 5799 | $state->{exit} = 1; | |
| 5800 | return; | |
| 5801 | }, | |
| 5802 | }; | |
| 5803 | ||
| 5804 | $run_locked->(sub { | |
| 5805 | my $socket_addr = "/run/qemu-server/$state->{vmid}.mtunnel"; | |
| 5806 | unlink $socket_addr; | |
| 5807 | ||
| 5808 | $state->{socket} = IO::Socket::UNIX->new( | |
| 5809 | Type => SOCK_STREAM(), | |
| 5810 | Local => $socket_addr, | |
| 5811 | Listen => 1, | |
| 5812 | ); | |
| 5813 | ||
| 5814 | $state->{socket_uid} = getpwnam('www-data') | |
| 5815 | or die "Failed to resolve user 'www-data' to numeric UID\n"; | |
| 5816 | chown $state->{socket_uid}, -1, $socket_addr; | |
| 5817 | }); | |
| 5818 | ||
| 5819 | print "mtunnel started\n"; | |
| 5820 | ||
| 5821 | my $conn = eval { PVE::Tools::run_with_timeout(300, sub { $state->{socket}->accept() }) }; | |
| 5822 | if ($@) { | |
| 5823 | warn "Failed to accept tunnel connection - $@\n"; | |
| 5824 | ||
| 5825 | warn "Removing tunnel socket..\n"; | |
| 5826 | unlink $state->{socket}; | |
| 5827 | ||
| 5828 | warn "Removing temporary VM config..\n"; | |
| 5829 | $run_locked->(sub { | |
| 5830 | PVE::QemuServer::destroy_vm($state->{storecfg}, $state->{vmid}, 1); | |
| 5831 | }); | |
| 5832 | ||
| 5833 | die "Exiting mtunnel\n"; | |
| 5834 | } | |
| 5835 | ||
| 5836 | $state->{conn} = $conn; | |
| 5837 | ||
| 5838 | my $reply_err = sub { | |
| 5839 | my ($msg) = @_; | |
| 5840 | ||
| 5841 | my $reply = JSON::encode_json({ | |
| 5842 | success => JSON::false, | |
| 5843 | msg => $msg, | |
| 5844 | }); | |
| 5845 | $conn->print("$reply\n"); | |
| 5846 | $conn->flush(); | |
| 5847 | }; | |
| 5848 | ||
| 5849 | my $reply_ok = sub { | |
| 5850 | my ($res) = @_; | |
| 5851 | ||
| 5852 | $res->{success} = JSON::true; | |
| 5853 | my $reply = JSON::encode_json($res); | |
| 5854 | $conn->print("$reply\n"); | |
| 5855 | $conn->flush(); | |
| 5856 | }; | |
| 5857 | ||
| 5858 | while (my $line = <$conn>) { | |
| 5859 | chomp $line; | |
| 5860 | ||
| 5861 | # untaint, we validate below if needed | |
| 5862 | ($line) = $line =~ /^(.*)$/; | |
| 5863 | my $parsed = eval { JSON::decode_json($line) }; | |
| 5864 | if ($@) { | |
| 5865 | $reply_err->("failed to parse command - $@"); | |
| 5866 | next; | |
| 5867 | } | |
| 5868 | ||
| 5869 | my $cmd = delete $parsed->{cmd}; | |
| 5870 | if (!defined($cmd)) { | |
| 5871 | $reply_err->("'cmd' missing"); | |
| 5872 | } elsif ($state->{exit}) { | |
| 5873 | $reply_err->("tunnel is in exit-mode, processing '$cmd' cmd not possible"); | |
| 5874 | next; | |
| 5875 | } elsif (my $handler = $cmd_handlers->{$cmd}) { | |
| 5876 | print "received command '$cmd'\n"; | |
| 5877 | eval { | |
| 5878 | if ($cmd_desc->{$cmd}) { | |
| 5879 | PVE::JSONSchema::validate($parsed, $cmd_desc->{$cmd}); | |
| 5880 | } else { | |
| 5881 | $parsed = {}; | |
| 5882 | } | |
| 5883 | my $res = $run_locked->($handler, $parsed); | |
| 5884 | $reply_ok->($res); | |
| 5885 | }; | |
| 5886 | $reply_err->("failed to handle '$cmd' command - $@") | |
| 5887 | if $@; | |
| 5888 | } else { | |
| 5889 | $reply_err->("unknown command '$cmd' given"); | |
| 5890 | } | |
| 5891 | } | |
| 5892 | ||
| 5893 | if ($state->{exit}) { | |
| 5894 | print "mtunnel exited\n"; | |
| 5895 | } else { | |
| 5896 | die "mtunnel exited unexpectedly\n"; | |
| 5897 | } | |
| 5898 | }; | |
| 5899 | ||
| 5900 | my $socket_addr = "/run/qemu-server/$vmid.mtunnel"; | |
| 5901 | my $ticket = PVE::AccessControl::assemble_tunnel_ticket($authuser, "/socket/$socket_addr"); | |
| 5902 | my $upid = $rpcenv->fork_worker('qmtunnel', $vmid, $authuser, $realcmd); | |
| 5903 | ||
| 5904 | return { | |
| 5905 | ticket => $ticket, | |
| 5906 | upid => $upid, | |
| 5907 | socket => $socket_addr, | |
| 5908 | }; | |
| 5909 | }}); | |
| 5910 | ||
| 5911 | __PACKAGE__->register_method({ | |
| 5912 | name => 'mtunnelwebsocket', | |
| 5913 | path => '{vmid}/mtunnelwebsocket', | |
| 5914 | method => 'GET', | |
| 5915 | permissions => { | |
| 5916 | description => "You need to pass a ticket valid for the selected socket. Tickets can be created via the mtunnel API call, which will check permissions accordingly.", | |
| 5917 | user => 'all', # check inside | |
| 5918 | }, | |
| 5919 | description => 'Migration tunnel endpoint for websocket upgrade - only for internal use by VM migration.', | |
| 5920 | parameters => { | |
| 5921 | additionalProperties => 0, | |
| 5922 | properties => { | |
| 5923 | node => get_standard_option('pve-node'), | |
| 5924 | vmid => get_standard_option('pve-vmid'), | |
| 5925 | socket => { | |
| 5926 | type => "string", | |
| 5927 | description => "unix socket to forward to", | |
| 5928 | }, | |
| 5929 | ticket => { | |
| 5930 | type => "string", | |
| 5931 | description => "ticket return by initial 'mtunnel' API call, or retrieved via 'ticket' tunnel command", | |
| 5932 | }, | |
| 5933 | }, | |
| 5934 | }, | |
| 5935 | returns => { | |
| 5936 | type => "object", | |
| 5937 | properties => { | |
| 5938 | port => { type => 'string', optional => 1 }, | |
| 5939 | socket => { type => 'string', optional => 1 }, | |
| 5940 | }, | |
| 5941 | }, | |
| 5942 | code => sub { | |
| 5943 | my ($param) = @_; | |
| 5944 | ||
| 5945 | my $rpcenv = PVE::RPCEnvironment::get(); | |
| 5946 | my $authuser = $rpcenv->get_user(); | |
| 5947 | ||
| 5948 | my $nodename = PVE::INotify::nodename(); | |
| 5949 | my $node = extract_param($param, 'node'); | |
| 5950 | ||
| 5951 | raise_param_exc({ node => "node needs to be 'localhost' or local hostname '$nodename'" }) | |
| 5952 | if $node ne 'localhost' && $node ne $nodename; | |
| 5953 | ||
| 5954 | my $vmid = $param->{vmid}; | |
| 5955 | # check VM exists | |
| 5956 | PVE::QemuConfig->load_config($vmid); | |
| 5957 | ||
| 5958 | my $socket = $param->{socket}; | |
| 5959 | PVE::AccessControl::verify_tunnel_ticket($param->{ticket}, $authuser, "/socket/$socket"); | |
| 5960 | ||
| 5961 | return { socket => $socket }; | |
| 5962 | }}); | |
| 5963 | ||
| 1e3baf05 | 5964 | 1; |