PVE/CLI/qm.pm

   1 package PVE::CLI::qm;
   2
   3 use strict;
   4 use warnings;
   5
   6 # Note: disable '+' prefix for Getopt::Long (for resize command)
   7 use Getopt::Long qw(:config no_getopt_compat);
   8
   9 use Fcntl ':flock';
  10 use File::Path;
  11 use IO::Socket::UNIX;
  12 use IO::Select;
  13
  14 use PVE::Tools qw(extract_param);
  15 use PVE::Cluster;
  16 use PVE::SafeSyslog;
  17 use PVE::INotify;
  18 use PVE::RPCEnvironment;
  19 use PVE::QemuServer;
  20 use PVE::QemuServer::ImportDisk;
  21 use PVE::QemuServer::OVF;
  22 use PVE::API2::Qemu;
  23 use JSON;
  24 use PVE::JSONSchema qw(get_standard_option);
  25 use Term::ReadLine;
  26 use Data::Dumper;
  27
  28 use PVE::CLIHandler;
  29
  30 use base qw(PVE::CLIHandler);
  31
  32 my $upid_exit = sub {
  33     my $upid = shift;
  34     my $status = PVE::Tools::upid_read_status($upid);
  35     exit($status eq 'OK' ? 0 : -1);
  36 };
  37
  38 my $nodename = PVE::INotify::nodename();
  39
  40 sub setup_environment {
  41     PVE::RPCEnvironment->setup_default_cli_env();
  42 }
  43
  44 sub run_vnc_proxy {
  45     my ($path) = @_;
  46
  47     my $c;
  48     while ( ++$c < 10 && !-e $path ) { sleep(1); }
  49
  50     my $s = IO::Socket::UNIX->new(Peer => $path, Timeout => 120);
  51
  52     die "unable to connect to socket '$path' - $!" if !$s;
  53
  54     my $select = new IO::Select;
  55
  56     $select->add(\*STDIN);
  57     $select->add($s);
  58
  59     my $timeout = 60*15; # 15 minutes
  60
  61     my @handles;
  62     while ($select->count &&
  63            scalar(@handles = $select->can_read ($timeout))) {
  64         foreach my $h (@handles) {
  65             my $buf;
  66             my $n = $h->sysread($buf, 4096);
  67
  68             if ($h == \*STDIN) {
  69                 if ($n) {
  70                     syswrite($s, $buf);
  71                 } else {
  72                     exit(0);
  73                 }
  74             } elsif ($h == $s) {
  75                 if ($n) {
  76                     syswrite(\*STDOUT, $buf);
  77                 } else {
  78                     exit(0);
  79                 }
  80             }
  81         }
  82     }
  83     exit(0);
  84 }
  85
  86 sub print_recursive_hash {
  87     my ($prefix, $hash, $key) = @_;
  88
  89     if (ref($hash) eq 'HASH') {
  90         if (defined($key)) {
  91             print "$prefix$key:\n";
  92         }
  93         foreach my $itemkey (keys %$hash) {
  94             print_recursive_hash("\t$prefix", $hash->{$itemkey}, $itemkey);
  95         }
  96     } elsif (ref($hash) eq 'ARRAY') {
  97         if (defined($key)) {
  98             print "$prefix$key:\n";
  99         }
 100         foreach my $item (@$hash) {
 101             print_recursive_hash("\t$prefix", $item);
 102         }
 103     } elsif (!ref($hash) && defined($hash)) {
 104         if (defined($key)) {
 105             print "$prefix$key: $hash\n";
 106         } else {
 107             print "$prefix$hash\n";
 108         }
 109     }
 110 }
 111
 112 __PACKAGE__->register_method ({
 113     name => 'showcmd',
 114     path => 'showcmd',
 115     method => 'GET',
 116     description => "Show command line which is used to start the VM (debug info).",
 117     parameters => {
 118         additionalProperties => 0,
 119         properties => {
 120             vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }),
 121         },
 122     },
 123     returns => { type => 'null'},
 124     code => sub {
 125         my ($param) = @_;
 126
 127         my $storecfg = PVE::Storage::config();
 128         print PVE::QemuServer::vm_commandline($storecfg, $param->{vmid}) . "\n";
 129
 130         return undef;
 131     }});
 132
 133 __PACKAGE__->register_method ({
 134     name => 'status',
 135     path => 'status',
 136     method => 'GET',
 137     description => "Show VM status.",
 138     parameters => {
 139         additionalProperties => 0,
 140         properties => {
 141             vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }),
 142             verbose => {
 143                 description => "Verbose output format",
 144                 type => 'boolean',
 145                 optional => 1,
 146             }
 147         },
 148     },
 149     returns => { type => 'null'},
 150     code => sub {
 151         my ($param) = @_;
 152
 153         # test if VM exists
 154         my $conf = PVE::QemuConfig->load_config ($param->{vmid});
 155
 156         my $vmstatus = PVE::QemuServer::vmstatus($param->{vmid}, 1);
 157         my $stat = $vmstatus->{$param->{vmid}};
 158         if ($param->{verbose}) {
 159             foreach my $k (sort (keys %$stat)) {
 160                 next if $k eq 'cpu' || $k eq 'relcpu'; # always 0
 161                 my $v = $stat->{$k};
 162                 print_recursive_hash("", $v, $k);
 163             }
 164         } else {
 165             my $status = $stat->{qmpstatus} || 'unknown';
 166             print "status: $status\n";
 167         }
 168
 169         return undef;
 170     }});
 171
 172 __PACKAGE__->register_method ({
 173     name => 'vncproxy',
 174     path => 'vncproxy',
 175     method => 'PUT',
 176     description => "Proxy VM VNC traffic to stdin/stdout",
 177     parameters => {
 178         additionalProperties => 0,
 179         properties => {
 180             vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid_running }),
 181         },
 182     },
 183     returns => { type => 'null'},
 184     code => sub {
 185         my ($param) = @_;
 186
 187         my $vmid = $param->{vmid};
 188         my $vnc_socket = PVE::QemuServer::vnc_socket($vmid);
 189
 190         if (my $ticket = $ENV{LC_PVE_TICKET}) {  # NOTE: ssh on debian only pass LC_* variables
 191             PVE::QemuServer::vm_mon_cmd($vmid, "change", device => 'vnc', target => "unix:$vnc_socket,password");
 192             PVE::QemuServer::vm_mon_cmd($vmid, "set_password", protocol => 'vnc', password => $ticket);
 193             PVE::QemuServer::vm_mon_cmd($vmid, "expire_password", protocol => 'vnc', time => "+30");
 194         } else {
 195             PVE::QemuServer::vm_mon_cmd($vmid, "change", device => 'vnc', target => "unix:$vnc_socket,x509,password");
 196         }
 197
 198         run_vnc_proxy($vnc_socket);
 199
 200         return undef;
 201     }});
 202
 203 __PACKAGE__->register_method ({
 204     name => 'unlock',
 205     path => 'unlock',
 206     method => 'PUT',
 207     description => "Unlock the VM.",
 208     parameters => {
 209         additionalProperties => 0,
 210         properties => {
 211             vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }),
 212         },
 213     },
 214     returns => { type => 'null'},
 215     code => sub {
 216         my ($param) = @_;
 217
 218         my $vmid = $param->{vmid};
 219
 220         PVE::QemuConfig->lock_config ($vmid, sub {
 221             my $conf = PVE::QemuConfig->load_config($vmid);
 222             delete $conf->{lock};
 223             delete $conf->{pending}->{lock} if $conf->{pending}; # just to be sure
 224             PVE::QemuConfig->write_config($vmid, $conf);
 225         });
 226
 227         return undef;
 228     }});
 229
 230 __PACKAGE__->register_method ({
 231     name => 'nbdstop',
 232     path => 'nbdstop',
 233     method => 'PUT',
 234     description => "Stop embedded nbd server.",
 235     parameters => {
 236         additionalProperties => 0,
 237         properties => {
 238             vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid }),
 239         },
 240     },
 241     returns => { type => 'null'},
 242     code => sub {
 243         my ($param) = @_;
 244
 245         my $vmid = $param->{vmid};
 246
 247         PVE::QemuServer::nbd_stop($vmid);
 248
 249         return undef;
 250     }});
 251
 252 __PACKAGE__->register_method ({
 253     name => 'mtunnel',
 254     path => 'mtunnel',
 255     method => 'POST',
 256     description => "Used by qmigrate - do not use manually.",
 257     parameters => {
 258         additionalProperties => 0,
 259         properties => {},
 260     },
 261     returns => { type => 'null'},
 262     code => sub {
 263         my ($param) = @_;
 264
 265         if (!PVE::Cluster::check_cfs_quorum(1)) {
 266             print "no quorum\n";
 267             return undef;
 268         }
 269
 270         my $tunnel_write = sub {
 271             my $text = shift;
 272             chomp $text;
 273             print "$text\n";
 274             *STDOUT->flush();
 275         };
 276
 277         $tunnel_write->("tunnel online");
 278         $tunnel_write->("ver 1");
 279
 280         while (my $line = <>) {
 281             chomp $line;
 282             if ($line =~ /^quit$/) {
 283                 $tunnel_write->("OK");
 284                 last;
 285             } elsif ($line =~ /^resume (\d+)$/) {
 286                 my $vmid = $1;
 287                 if (PVE::QemuServer::check_running($vmid, 1)) {
 288                     eval { PVE::QemuServer::vm_resume($vmid, 1, 1); };
 289                     if ($@) {
 290                         $tunnel_write->("ERR: resume failed - $@");
 291                     } else {
 292                         $tunnel_write->("OK");
 293                     }
 294                 } else {
 295                     $tunnel_write->("ERR: resume failed - VM $vmid not running");
 296                 }
 297             }
 298         }
 299
 300         return undef;
 301     }});
 302
 303 __PACKAGE__->register_method ({
 304     name => 'wait',
 305     path => 'wait',
 306     method => 'GET',
 307     description => "Wait until the VM is stopped.",
 308     parameters => {
 309         additionalProperties => 0,
 310         properties => {
 311             vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid_running }),
 312             timeout => {
 313                 description => "Timeout in seconds. Default is to wait forever.",
 314                 type => 'integer',
 315                 minimum => 1,
 316                 optional => 1,
 317             }
 318         },
 319     },
 320     returns => { type => 'null'},
 321     code => sub {
 322         my ($param) = @_;
 323
 324         my $vmid = $param->{vmid};
 325         my $timeout = $param->{timeout};
 326
 327         my $pid = PVE::QemuServer::check_running ($vmid);
 328         return if !$pid;
 329
 330         print "waiting until VM $vmid stopps (PID $pid)\n";
 331
 332         my $count = 0;
 333         while ((!$timeout || ($count < $timeout)) && PVE::QemuServer::check_running ($vmid)) {
 334             $count++;
 335             sleep 1;
 336         }
 337
 338         die "wait failed - got timeout\n" if PVE::QemuServer::check_running ($vmid);
 339
 340         return undef;
 341     }});
 342
 343 __PACKAGE__->register_method ({
 344     name => 'monitor',
 345     path => 'monitor',
 346     method => 'POST',
 347     description => "Enter Qemu Monitor interface.",
 348     parameters => {
 349         additionalProperties => 0,
 350         properties => {
 351             vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid_running }),
 352         },
 353     },
 354     returns => { type => 'null'},
 355     code => sub {
 356         my ($param) = @_;
 357
 358         my $vmid = $param->{vmid};
 359
 360         my $conf = PVE::QemuConfig->load_config ($vmid); # check if VM exists
 361
 362         print "Entering Qemu Monitor for VM $vmid - type 'help' for help\n";
 363
 364         my $term = new Term::ReadLine ('qm');
 365
 366         my $input;
 367         while (defined ($input = $term->readline('qm> '))) {
 368             chomp $input;
 369
 370             next if $input =~ m/^\s*$/;
 371
 372             last if $input =~ m/^\s*q(uit)?\s*$/;
 373
 374             eval {
 375                 print PVE::QemuServer::vm_human_monitor_command ($vmid, $input);
 376             };
 377             print "ERROR: $@" if $@;
 378         }
 379
 380         return undef;
 381
 382     }});
 383
 384 __PACKAGE__->register_method ({
 385     name => 'rescan',
 386     path => 'rescan',
 387     method => 'POST',
 388     description => "Rescan all storages and update disk sizes and unused disk images.",
 389     parameters => {
 390         additionalProperties => 0,
 391         properties => {
 392             vmid => get_standard_option('pve-vmid', {
 393                 optional => 1,
 394                 completion => \&PVE::QemuServer::complete_vmid,
 395             }),
 396         },
 397     },
 398     returns => { type => 'null'},
 399     code => sub {
 400         my ($param) = @_;
 401
 402         PVE::QemuServer::rescan($param->{vmid});
 403
 404         return undef;
 405     }});
 406
 407 __PACKAGE__->register_method ({
 408     name => 'importdisk',
 409     path => 'importdisk',
 410     method => 'POST',
 411     description => "Import an external disk image as an unused disk in a VM. The
 412  image format has to be supported by qemu-img(1).",
 413     parameters => {
 414         additionalProperties => 0,
 415         properties => {
 416             vmid => get_standard_option('pve-vmid', {completion => \&PVE::QemuServer::complete_vmid}),
 417             source => {
 418                 description => 'Path to the disk image to import',
 419                 type => 'string',
 420                 optional => 0,
 421             },
 422             storage => get_standard_option('pve-storage-id', {
 423                 description => 'Target storage ID',
 424                 completion => \&PVE::QemuServer::complete_storage,
 425                 optional => 0,
 426             }),
 427             format => {
 428                 type => 'string',
 429                 description => 'Target format',
 430                 enum => [ 'raw', 'qcow2', 'vmdk' ],
 431                 optional => 1,
 432             },
 433         },
 434     },
 435     returns => { type => 'null'},
 436     code => sub {
 437         my ($param) = @_;
 438
 439         my $vmid = extract_param($param, 'vmid');
 440         my $source = extract_param($param, 'source');
 441         my $storeid = extract_param($param, 'storage');
 442         my $format = extract_param($param, 'format');
 443
 444         my $vm_conf = PVE::QemuConfig->load_config($vmid);
 445         PVE::QemuConfig->check_lock($vm_conf);
 446         die "$source: non-existent or non-regular file\n" if (! -f $source);
 447
 448         my $storecfg = PVE::Storage::config();
 449         PVE::Storage::storage_check_enabled($storecfg, $storeid);
 450
 451         my $target_storage_config =
 452             PVE::Storage::storage_config($storecfg, $storeid);
 453         die "storage $storeid does not support vm images\n"
 454             if !$target_storage_config->{content}->{images};
 455
 456         PVE::QemuServer::ImportDisk::do_import($source, $vmid, $storeid, { format => $format });
 457
 458         return undef;
 459     }});
 460
 461 __PACKAGE__->register_method ({
 462     name => 'terminal',
 463     path => 'terminal',
 464     method => 'POST',
 465     description => "Open a terminal using a serial device (The VM need to have a serial device configured, for example 'serial0: socket')",
 466     parameters => {
 467         additionalProperties => 0,
 468         properties => {
 469             vmid => get_standard_option('pve-vmid', { completion => \&PVE::QemuServer::complete_vmid_running }),
 470             iface => {
 471                 description => "Select the serial device. By default we simply use the first suitable device.",
 472                 type => 'string',
 473                 optional => 1,
 474                 enum => [qw(serial0 serial1 serial2 serial3)],
 475             }
 476         },
 477     },
 478     returns => { type => 'null'},
 479     code => sub {
 480         my ($param) = @_;
 481
 482         my $vmid = $param->{vmid};
 483
 484         my $conf = PVE::QemuConfig->load_config ($vmid); # check if VM exists
 485
 486         my $iface = $param->{iface};
 487
 488         if ($iface) {
 489             die "serial interface '$iface' is not configured\n" if !$conf->{$iface};
 490             die "wrong serial type on interface '$iface'\n" if $conf->{$iface} ne 'socket';
 491         } else {
 492             foreach my $opt (qw(serial0 serial1 serial2 serial3)) {
 493                 if ($conf->{$opt} && ($conf->{$opt} eq 'socket')) {
 494                     $iface = $opt;
 495                     last;
 496                 }
 497             }
 498             die "unable to find a serial interface\n" if !$iface;
 499         }
 500
 501         die "VM $vmid not running\n" if !PVE::QemuServer::check_running($vmid);
 502
 503         my $socket = "/var/run/qemu-server/${vmid}.$iface";
 504
 505         my $cmd = "socat UNIX-CONNECT:$socket STDIO,raw,echo=0,escape=0x0f";
 506
 507         print "starting serial terminal on interface $iface (press control-O to exit)\n";
 508
 509         system($cmd);
 510
 511         return undef;
 512     }});
 513
 514 __PACKAGE__->register_method ({
 515     name => 'importovf',
 516     path => 'importovf',
 517     description => "Create a new VM using parameters read from an OVF manifest",
 518     parameters => {
 519         additionalProperties => 0,
 520         properties => {
 521             vmid => get_standard_option('pve-vmid', { completion => \&PVE::Cluster::complete_next_vmid }),
 522             manifest => {
 523                 type => 'string',
 524                 description => 'path to the ovf file',
 525                 },
 526             storage => get_standard_option('pve-storage-id', {
 527                 description => 'Target storage ID',
 528                 completion => \&PVE::QemuServer::complete_storage,
 529                 optional => 0,
 530             }),
 531             format => {
 532                 type => 'string',
 533                 description => 'Target format',
 534                 enum => [ 'raw', 'qcow2', 'vmdk' ],
 535                 optional => 1,
 536             },
 537             dryrun => {
 538                 type => 'boolean',
 539                 description => 'Print a parsed representation of the extracted OVF parameters, but do not create a VM',
 540                 optional => 1,
 541             }
 542         },
 543     },
 544     returns => { type => 'string'},
 545     code => sub {
 546         my ($param) = @_;
 547
 548         my $vmid = PVE::Tools::extract_param($param, 'vmid');
 549         my $ovf_file = PVE::Tools::extract_param($param, 'manifest');
 550         my $storeid = PVE::Tools::extract_param($param, 'storage');
 551         my $format = PVE::Tools::extract_param($param, 'format');
 552         my $dryrun = PVE::Tools::extract_param($param, 'dryrun');
 553
 554         die "$ovf_file: non-existent or non-regular file\n" if (! -f $ovf_file);
 555         my $storecfg = PVE::Storage::config();
 556         PVE::Storage::storage_check_enabled($storecfg, $storeid);
 557
 558         my $parsed = PVE::QemuServer::OVF::parse_ovf($ovf_file);
 559
 560         if ($dryrun) {
 561             print Dumper($parsed);
 562             exit(0);
 563         }
 564
 565         $param->{name} = $parsed->{qm}->{name} if defined($parsed->{qm}->{name});
 566         $param->{memory} = $parsed->{qm}->{memory} if defined($parsed->{qm}->{memory});
 567         $param->{cores} = $parsed->{qm}->{cores} if defined($parsed->{qm}->{cores});
 568
 569         my $importfn = sub {
 570
 571             PVE::Cluster::check_vmid_unused($vmid);
 572
 573             my $conf = $param;
 574
 575             eval {
 576                 # order matters, as do_import() will load_config() internally
 577                 $conf->{smbios1} = PVE::QemuServer::generate_smbios1_uuid();
 578                 PVE::QemuConfig->write_config($vmid, $conf);
 579
 580                 foreach my $disk (@{ $parsed->{disks} }) {
 581                     my ($file, $drive) = ($disk->{backing_file}, $disk->{disk_address});
 582                     PVE::QemuServer::ImportDisk::do_import($file, $vmid, $storeid,
 583                         { drive_name => $drive, format => $format });
 584                 }
 585
 586                 # reload after disks entries have been created
 587                 $conf = PVE::QemuConfig->load_config($vmid);
 588                 PVE::QemuConfig->check_lock($conf);
 589                 my $firstdisk = PVE::QemuServer::resolve_first_disk($conf);
 590                 $conf->{bootdisk} = $firstdisk if $firstdisk;
 591                 PVE::QemuConfig->write_config($vmid, $conf);
 592             };
 593
 594             my $err = $@;
 595             if ($err) {
 596                 my $skiplock = 1;
 597                 eval { PVE::QemuServer::vm_destroy($storecfg, $vmid, $skiplock); };
 598                 die "import failed - $err";
 599             }
 600         };
 601
 602         my $wait_for_lock = 1;
 603         return PVE::QemuConfig->lock_config_full($vmid, $wait_for_lock, $importfn);
 604
 605     }
 606 });
 607
 608 my $print_agent_result = sub {
 609     my ($data) = @_;
 610
 611     my $result = $data->{result};
 612     return if !defined($result);
 613
 614     my $class = ref($result);
 615
 616     if (!$class) {
 617         chomp $result;
 618         return if $result =~ m/^\s*$/;
 619         print "$result\n";
 620         return;
 621     }
 622
 623     if (($class eq 'HASH') && !scalar(keys %$result)) { # empty hash
 624         return;
 625     }
 626
 627     print to_json($result, { pretty => 1, canonical => 1});
 628 };
 629
 630 our $cmddef = {
 631     list => [ "PVE::API2::Qemu", 'vmlist', [],
 632              { node => $nodename }, sub {
 633                  my $vmlist = shift;
 634
 635                  exit 0 if (!scalar(@$vmlist));
 636
 637                  printf "%10s %-20s %-10s %-10s %12s %-10s\n",
 638                  qw(VMID NAME STATUS MEM(MB) BOOTDISK(GB) PID);
 639
 640                  foreach my $rec (sort { $a->{vmid} <=> $b->{vmid} } @$vmlist) {
 641                      printf "%10s %-20s %-10s %-10s %12.2f %-10s\n", $rec->{vmid}, $rec->{name},
 642                      $rec->{qmpstatus} || $rec->{status},
 643                      ($rec->{maxmem} || 0)/(1024*1024),
 644                      ($rec->{maxdisk} || 0)/(1024*1024*1024),
 645                      $rec->{pid}||0;
 646                  }
 647
 648
 649               } ],
 650
 651     create => [ "PVE::API2::Qemu", 'create_vm', ['vmid'], { node => $nodename }, $upid_exit ],
 652
 653     destroy => [ "PVE::API2::Qemu", 'destroy_vm', ['vmid'], { node => $nodename }, $upid_exit ],
 654
 655     clone => [ "PVE::API2::Qemu", 'clone_vm', ['vmid', 'newid'], { node => $nodename }, $upid_exit ],
 656
 657     migrate => [ "PVE::API2::Qemu", 'migrate_vm', ['vmid', 'target'], { node => $nodename }, $upid_exit ],
 658
 659     set => [ "PVE::API2::Qemu", 'update_vm', ['vmid'], { node => $nodename } ],
 660
 661     resize => [ "PVE::API2::Qemu", 'resize_vm', ['vmid', 'disk', 'size'], { node => $nodename } ],
 662
 663     move_disk => [ "PVE::API2::Qemu", 'move_vm_disk', ['vmid', 'disk', 'storage'], { node => $nodename }, $upid_exit ],
 664
 665     unlink => [ "PVE::API2::Qemu", 'unlink', ['vmid'], { node => $nodename } ],
 666
 667     config => [ "PVE::API2::Qemu", 'vm_config', ['vmid'],
 668                 { node => $nodename }, sub {
 669                     my $config = shift;
 670                     foreach my $k (sort (keys %$config)) {
 671                         next if $k eq 'digest';
 672                         my $v = $config->{$k};
 673                         if ($k eq 'description') {
 674                             $v = PVE::Tools::encode_text($v);
 675                         }
 676                         print "$k: $v\n";
 677                     }
 678                 }],
 679
 680     pending => [ "PVE::API2::Qemu", 'vm_pending', ['vmid'],
 681                 { node => $nodename }, sub {
 682                     my $data = shift;
 683                     foreach my $item (sort { $a->{key} cmp $b->{key}} @$data) {
 684                         my $k = $item->{key};
 685                         next if $k eq 'digest';
 686                         my $v = $item->{value};
 687                         my $p = $item->{pending};
 688                         if ($k eq 'description') {
 689                             $v = PVE::Tools::encode_text($v) if defined($v);
 690                             $p = PVE::Tools::encode_text($p) if defined($p);
 691                         }
 692                         if (defined($v)) {
 693                             if ($item->{delete}) {
 694                                 print "del $k: $v\n";
 695                             } elsif (defined($p)) {
 696                                 print "cur $k: $v\n";
 697                                 print "new $k: $p\n";
 698                             } else {
 699                                 print "cur $k: $v\n";
 700                             }
 701                         } elsif (defined($p)) {
 702                             print "new $k: $p\n";
 703                         }
 704                     }
 705                 }],
 706
 707     showcmd => [ __PACKAGE__, 'showcmd', ['vmid']],
 708
 709     status => [ __PACKAGE__, 'status', ['vmid']],
 710
 711     snapshot => [ "PVE::API2::Qemu", 'snapshot', ['vmid', 'snapname'], { node => $nodename } , $upid_exit ],
 712
 713     delsnapshot => [ "PVE::API2::Qemu", 'delsnapshot', ['vmid', 'snapname'], { node => $nodename } , $upid_exit ],
 714
 715     listsnapshot => [ "PVE::API2::Qemu", 'snapshot_list', ['vmid'], { node => $nodename },
 716                     sub {
 717                         my $res = shift;
 718                         foreach my $e (@$res) {
 719                             my $headline = $e->{description} || 'no-description';
 720                             $headline =~ s/\n.*//sg;
 721                             my $parent = $e->{parent} // 'no-parent';
 722                             printf("%-20s %-20s %s\n", $e->{name}, $parent, $headline);
 723                         }
 724                     }],
 725
 726     rollback => [ "PVE::API2::Qemu", 'rollback', ['vmid', 'snapname'], { node => $nodename } , $upid_exit ],
 727
 728     template => [ "PVE::API2::Qemu", 'template', ['vmid'], { node => $nodename }],
 729
 730     start => [ "PVE::API2::Qemu", 'vm_start', ['vmid'], { node => $nodename } , $upid_exit ],
 731
 732     stop => [ "PVE::API2::Qemu", 'vm_stop', ['vmid'], { node => $nodename }, $upid_exit ],
 733
 734     reset => [ "PVE::API2::Qemu", 'vm_reset', ['vmid'], { node => $nodename }, $upid_exit ],
 735
 736     shutdown => [ "PVE::API2::Qemu", 'vm_shutdown', ['vmid'], { node => $nodename }, $upid_exit ],
 737
 738     suspend => [ "PVE::API2::Qemu", 'vm_suspend', ['vmid'], { node => $nodename }, $upid_exit ],
 739
 740     resume => [ "PVE::API2::Qemu", 'vm_resume', ['vmid'], { node => $nodename }, $upid_exit ],
 741
 742     sendkey => [ "PVE::API2::Qemu", 'vm_sendkey', ['vmid', 'key'], { node => $nodename } ],
 743
 744     vncproxy => [ __PACKAGE__, 'vncproxy', ['vmid']],
 745
 746     wait => [ __PACKAGE__, 'wait', ['vmid']],
 747
 748     unlock => [ __PACKAGE__, 'unlock', ['vmid']],
 749
 750     rescan  => [ __PACKAGE__, 'rescan', []],
 751
 752     monitor  => [ __PACKAGE__, 'monitor', ['vmid']],
 753
 754     agent  => [ "PVE::API2::Qemu", 'agent', ['vmid', 'command'],
 755                 { node => $nodename }, $print_agent_result ],
 756
 757     mtunnel => [ __PACKAGE__, 'mtunnel', []],
 758
 759     nbdstop => [ __PACKAGE__, 'nbdstop', ['vmid']],
 760
 761     terminal => [ __PACKAGE__, 'terminal', ['vmid']],
 762
 763     importdisk => [ __PACKAGE__, 'importdisk', ['vmid', 'source', 'storage']],
 764
 765     importovf => [ __PACKAGE__, 'importovf', ['vmid', 'manifest', 'storage']],
 766
 767 };
 768
 769 1;