proxinstall

   1 #!/usr/bin/perl -w
   2
   3 $ENV{DEBIAN_FRONTEND} = 'noninteractive';
   4 $ENV{LC_ALL} = 'C';
   5
   6 use strict;
   7 use Getopt::Long;
   8 use IPC::Open2;
   9 use IPC::Open3;
  10 use IO::File;
  11 use IO::Select;
  12 use Cwd 'abs_path';
  13 use Gtk3 '-init';
  14 use Gtk3::WebKit;
  15 use Encode;
  16 use String::ShellQuote;
  17 use Data::Dumper;
  18 use File::Basename;
  19 use Time::HiRes;
  20
  21 my $release = '4.4';
  22
  23 my $kapi = `uname -r`;
  24 chomp $kapi;
  25
  26 my $enable_btrfs = 0;
  27
  28 my $opt_testmode;
  29
  30 if (!$ENV{G_SLICE} ||  $ENV{G_SLICE} ne "always-malloc") {
  31     die "do not use slice allocator (run with 'G_SLICE=always-malloc ./proxinstall ...')\n";
  32 }
  33
  34 if (!GetOptions ('testmode=s' => \$opt_testmode)) {
  35     die "usage error\n";
  36     exit (-1);
  37 }
  38
  39 my $zfstestpool = "test_rpool";
  40 my $zfspoolname = $opt_testmode ? $zfstestpool : 'rpool';
  41
  42 my $storage_cfg_zfs = <<__EOD__;
  43 dir: local
  44         path /var/lib/vz
  45         content iso,vztmpl,backup
  46
  47 zfspool: local-zfs
  48         pool $zfspoolname/data
  49         sparse
  50         content images,rootdir
  51 __EOD__
  52
  53 my $storage_cfg_btrfs = <<__EOD__;
  54 dir: local
  55         path /var/lib/vz
  56         content iso,vztmpl,backup
  57         disabled
  58
  59 btrfs: local-btrfs
  60         path /var/lib/pve/local-btrfs
  61         content iso,vztmpl,backup,images,rootdir
  62 __EOD__
  63
  64 my $storage_cfg_lvmthin = <<__EOD__;
  65 dir: local
  66         path /var/lib/vz
  67         content iso,vztmpl,backup
  68
  69 lvmthin: local-lvm
  70         thinpool data
  71         vgname pve
  72         content rootdir,images
  73 __EOD__
  74
  75
  76 sub file_read_firstline {
  77     my ($filename) = @_;
  78
  79     my $fh = IO::File->new ($filename, "r");
  80     return undef if !$fh;
  81     my $res = <$fh>;
  82     chomp $res if $res;
  83     $fh->close;
  84     return $res;
  85 }
  86
  87 my $logfd = IO::File->new (">/tmp/install.log");
  88
  89 my $proxmox_dir = $opt_testmode ? Cwd::cwd() : "/var/lib/pve-installer";
  90
  91 my $grub_plattform = "pc"; # pc, efi-amd64 or efi-ia32
  92
  93 $grub_plattform = "efi-amd64" if -d "/sys/firmware/efi";
  94
  95 my $IPV4OCTET = "(?:25[0-5]|(?:2[0-4]|1[0-9]|[1-9])?[0-9])";
  96 my $IPV4RE = "(?:(?:$IPV4OCTET\\.){3}$IPV4OCTET)";
  97 my $IPV6H16 = "(?:[0-9a-fA-F]{1,4})";
  98 my $IPV6LS32 = "(?:(?:$IPV4RE|$IPV6H16:$IPV6H16))";
  99
 100 my $IPV6RE = "(?:" .
 101     "(?:(?:" .                             "(?:$IPV6H16:){6})$IPV6LS32)|" .
 102     "(?:(?:" .                           "::(?:$IPV6H16:){5})$IPV6LS32)|" .
 103     "(?:(?:(?:" .              "$IPV6H16)?::(?:$IPV6H16:){4})$IPV6LS32)|" .
 104     "(?:(?:(?:(?:$IPV6H16:){0,1}$IPV6H16)?::(?:$IPV6H16:){3})$IPV6LS32)|" .
 105     "(?:(?:(?:(?:$IPV6H16:){0,2}$IPV6H16)?::(?:$IPV6H16:){2})$IPV6LS32)|" .
 106     "(?:(?:(?:(?:$IPV6H16:){0,3}$IPV6H16)?::(?:$IPV6H16:){1})$IPV6LS32)|" .
 107     "(?:(?:(?:(?:$IPV6H16:){0,4}$IPV6H16)?::" .           ")$IPV6LS32)|" .
 108     "(?:(?:(?:(?:$IPV6H16:){0,5}$IPV6H16)?::" .            ")$IPV6H16)|" .
 109     "(?:(?:(?:(?:$IPV6H16:){0,6}$IPV6H16)?::" .                    ")))";
 110
 111 my $IPRE = "(?:$IPV4RE|$IPV6RE)";
 112
 113
 114 my $ipv4_mask_hash = {
 115     '128.0.0.0' => 1,
 116     '192.0.0.0' => 2,
 117     '224.0.0.0' => 3,
 118     '240.0.0.0' => 4,
 119     '248.0.0.0' => 5,
 120     '252.0.0.0' => 6,
 121     '254.0.0.0' => 7,
 122     '255.0.0.0' => 8,
 123     '255.128.0.0' => 9,
 124     '255.192.0.0' => 10,
 125     '255.224.0.0' => 11,
 126     '255.240.0.0' => 12,
 127     '255.248.0.0' => 13,
 128     '255.252.0.0' => 14,
 129     '255.254.0.0' => 15,
 130     '255.255.0.0' => 16,
 131     '255.255.128.0' => 17,
 132     '255.255.192.0' => 18,
 133     '255.255.224.0' => 19,
 134     '255.255.240.0' => 20,
 135     '255.255.248.0' => 21,
 136     '255.255.252.0' => 22,
 137     '255.255.254.0' => 23,
 138     '255.255.255.0' => 24,
 139     '255.255.255.128' => 25,
 140     '255.255.255.192' => 26,
 141     '255.255.255.224' => 27,
 142     '255.255.255.240' => 28,
 143     '255.255.255.248' => 29,
 144     '255.255.255.252' => 30
 145 };
 146
 147 my ($window, $cmdbox, $inbox, $htmlview);
 148 my ($next, $next_fctn, $target_hd);
 149 my ($progress, $progress_status);
 150 my ($ipversion, $ipaddress, $ipconf_entry_addr);
 151 my ($netmask, $ipconf_entry_mask);
 152 my ($gateway, $ipconf_entry_gw);
 153 my ($dnsserver, $ipconf_entry_dns);
 154 my $hostname = 'proxmox';
 155 my $domain = 'domain.tld';
 156 my $cmdline = file_read_firstline("/proc/cmdline");
 157 my $ipconf;
 158 my $country;
 159 my $timezone = 'Europe/Vienna';
 160 my $password;
 161 my $mailto;
 162 my $keymap = 'en-us';
 163 my $cmap;
 164
 165 # parse command line args
 166
 167 my $config_options = {};
 168
 169 if ($cmdline =~ m/\s(ext3|ext4|xfs)(\s.*)?$/) {
 170     $config_options->{filesys} = $1;
 171 } else {
 172     $config_options->{filesys} = 'ext4';
 173 }
 174
 175 if ($cmdline =~ m/hdsize=(\d+(\.\d+)?)[\s\n]/i) {
 176     $config_options->{hdsize} = $1;
 177 }
 178
 179 if ($cmdline =~ m/swapsize=(\d+(\.\d+)?)[\s\n]/i) {
 180     $config_options->{swapsize} = $1;
 181 }
 182
 183 if ($cmdline =~ m/maxroot=(\d+(\.\d+)?)[\s\n]/i) {
 184     $config_options->{maxroot} = $1;
 185 }
 186
 187 if ($cmdline =~ m/minfree=(\d+(\.\d+)?)[\s\n]/i) {
 188     $config_options->{minfree} = $1;
 189 }
 190
 191 if ($cmdline =~ m/maxvz=(\d+(\.\d+)?)[\s\n]/i) {
 192     $config_options->{maxvz} = $1;
 193 }
 194
 195 my $postfix_main_cf = <<_EOD;
 196 # See /usr/share/postfix/main.cf.dist for a commented, more complete version
 197
 198 myhostname=__FQDN__
 199
 200 smtpd_banner = \$myhostname ESMTP \$mail_name (Debian/GNU)
 201 biff = no
 202
 203 # appending .domain is the MUA's job.
 204 append_dot_mydomain = no
 205
 206 # Uncomment the next line to generate "delayed mail" warnings
 207 #delay_warning_time = 4h
 208
 209 alias_maps = hash:/etc/aliases
 210 alias_database = hash:/etc/aliases
 211 mydestination = \$myhostname, localhost.\$mydomain, localhost
 212 relayhost =
 213 mynetworks = 127.0.0.0/8
 214 inet_interfaces = loopback-only
 215 recipient_delimiter = +
 216
 217 _EOD
 218
 219 sub shellquote {
 220     my $str = shift;
 221
 222     return String::ShellQuote::shell_quote($str);
 223 }
 224
 225 sub cmd2string {
 226     my ($cmd) = @_;
 227
 228     die "no arguments" if !$cmd;
 229
 230     return $cmd if !ref($cmd);
 231
 232     my @qa = ();
 233     foreach my $arg (@$cmd) { push @qa, shellquote($arg); }
 234
 235     return join (' ', @qa);
 236 }
 237
 238 sub syscmd {
 239     my ($cmd) = @_;
 240
 241     return run_command ($cmd, undef, undef, 1);
 242 }
 243
 244 sub run_command {
 245     my ($cmd, $func, $input, $noout) = @_;
 246
 247     my $cmdstr;
 248     if (!ref($cmd)) {
 249         $cmdstr = $cmd;
 250         if ($cmd =~ m/|/) {
 251             # see 'man bash' for option pipefail
 252             $cmd = [ '/bin/bash', '-c', "set -o pipefail && $cmd" ];
 253         } else {
 254             $cmd = [ $cmd ];
 255         }
 256     } else {
 257         $cmdstr = cmd2string($cmd);
 258     }
 259
 260     my $cmdtxt;
 261     if ($input && ($cmdstr !~ m/chpasswd/)) {
 262         $cmdtxt = "# $cmdstr <<EOD\n$input";
 263         chomp $cmdtxt;
 264         $cmdtxt .= "\nEOD\n";
 265     } else {
 266         $cmdtxt = "# $cmdstr\n";
 267     }
 268
 269     if ($opt_testmode) {
 270         print $cmdtxt;
 271         STDOUT->flush();
 272     }
 273
 274     print $logfd $cmdtxt;
 275
 276     my $reader = IO::File->new();
 277     my $writer = IO::File->new();
 278     my $error  = IO::File->new();
 279
 280     my $orig_pid = $$;
 281
 282     my $pid;
 283     eval {
 284         $pid = open3 ($writer, $reader, $error, @$cmd) || die $!;
 285     };
 286
 287     my $err = $@;
 288
 289     # catch exec errors
 290     if ($orig_pid != $$) {
 291         POSIX::_exit (1);
 292         kill ('KILL', $$);
 293     }
 294
 295     die $err if $err;
 296
 297     print $writer $input if defined $input;
 298     close $writer;
 299
 300     my $select = new IO::Select;
 301     $select->add ($reader);
 302     $select->add ($error);
 303
 304     my ($ostream, $logout) = ('', '', '');
 305
 306     while ($select->count) {
 307         my @handles = $select->can_read (0.2);
 308
 309         Gtk3::main_iteration() while Gtk3::events_pending();
 310
 311         next if !scalar (@handles); # timeout
 312
 313         foreach my $h (@handles) {
 314             my $buf = '';
 315             my $count = sysread ($h, $buf, 4096);
 316             if (!defined ($count)) {
 317                 my $err = $!;
 318                 kill (9, $pid);
 319                 waitpid ($pid, 0);
 320                 die "command '$cmd' failed: $err";
 321             }
 322             $select->remove ($h) if !$count;
 323             if ($h eq $reader) {
 324                 $ostream .= $buf if !($noout || $func);
 325                 $logout .= $buf;
 326                 while ($logout =~ s/^([^\010\r\n]*)(\r|\n|(\010)+|\r\n)//s) {
 327                     my $line = $1;
 328                     &$func($line) if $func;
 329                 }
 330
 331             } elsif ($h eq $error) {
 332                 $ostream .= $buf if !($noout || $func);
 333             }
 334             print $buf;
 335             STDOUT->flush();
 336             print $logfd $buf;
 337         }
 338     }
 339
 340     &$func($logout) if $func;
 341
 342     my $rv = waitpid ($pid, 0);
 343
 344     return $? if $noout; # behave like standard system();
 345
 346     my $ec = ($? >> 8);
 347
 348     if ($ec) {
 349         die "command '$cmdstr' failed with exit code $ec";
 350     }
 351
 352     return $ostream;
 353 }
 354
 355 sub detect_country {
 356
 357     print "trying to detect country...\n";
 358     my $cpid = open2(\*TMP, undef, "traceroute -N 1 -q 1 -n 8.8.8.8");
 359     return undef if !$cpid;
 360
 361     my $country;
 362
 363     my $previous_alarm = alarm (10);
 364     eval  {
 365         local $SIG{ALRM} = sub { die "timed out!\n" };
 366         my $line;
 367         while (defined ($line = <TMP>)) {
 368             print $logfd "DC TRACEROUTE: $line";
 369             if ($line =~ m/\s*\d+\s+(\d+\.\d+\.\d+\.\d+)\s/) {
 370                 my $geoip = `geoiplookup $1`;
 371                 print $logfd "DC GEOIP: $geoip";
 372                 if ($geoip =~ m/GeoIP Country Edition:\s*([A-Z]+),/) {
 373                     $country = lc ($1);
 374                     print $logfd "DC FOUND: $country\n";
 375                     last;
 376                 }
 377             }
 378         }
 379     };
 380
 381     my $err = $@;
 382
 383     alarm ($previous_alarm);
 384
 385     close (TMP);
 386
 387     if ($err) {
 388         print "unable to detect country - $err\n";
 389     } elsif ($country) {
 390         print "detected country: " . uc($country) . "\n";
 391     } else {
 392         print "unable to detect country\n";
 393     }
 394
 395     return $country;
 396 }
 397
 398 sub get_memtotal {
 399
 400     open (MEMINFO, "/proc/meminfo");
 401
 402     my $res = 512; # default to 512 if something goes wrong
 403     while (my $line = <MEMINFO>) {
 404         if ($line =~ m/^MemTotal:\s+(\d+)\s*kB/i) {
 405             $res = int ($1 / 1024);
 406         }
 407     }
 408
 409     close (MEMINFO);
 410
 411     return $res;
 412 }
 413
 414 my $total_memory = get_memtotal();
 415
 416 sub link_points_to {
 417     my ($src, $dest) = @_;
 418
 419     my ($dev1,$ino1) = stat ($src);
 420     my ($dev2,$ino2) = stat ($dest);
 421
 422     return 0 if !($dev1 && $dev2 && $ino1 && $ino2);
 423
 424     return $ino1 == $ino2 && $dev1 == $dev2;
 425 }
 426
 427 sub find_stable_path {
 428     my ($stabledir, $bdev) = @_;
 429
 430     foreach my $path (<$stabledir/*>) {
 431         if (link_points_to ($path, $bdev)) {
 432             return wantarray ? ($path, basename($path)) : $path;
 433         }
 434     }
 435 }
 436
 437 sub find_dev_by_uuid {
 438     my $bdev = shift;
 439
 440     my ($full_path, $name) = find_stable_path ("/dev/disk/by-uuid", $bdev);
 441
 442     return $name;
 443 }
 444
 445 sub hd_list {
 446
 447     my $res = ();
 448
 449     if ($opt_testmode) {
 450         push @$res, [-1, $opt_testmode, int((-s $opt_testmode)/512), "TESTDISK"];
 451         return $res;
 452     }
 453
 454     my $count = 0;
 455
 456     foreach my $bd (</sys/block/*>) {
 457         next if $bd =~ m|^/sys/block/ram\d+$|;
 458         next if $bd =~ m|^/sys/block/loop\d+$|;
 459         next if $bd =~ m|^/sys/block/md\d+$|;
 460         next if $bd =~ m|^/sys/block/dm-.*$|;
 461         next if $bd =~ m|^/sys/block/fd\d+$|;
 462         next if $bd =~ m|^/sys/block/sr\d+$|;
 463
 464         my $dev = file_read_firstline("$bd/dev");
 465         chomp $dev;
 466
 467         next if !$dev;
 468
 469         my $info = `udevadm info --path $bd --query all`;
 470         next if !$info;
 471
 472         next if $info !~ m/^E: DEVTYPE=disk$/m;
 473
 474         next if $info =~ m/^E: ID_CDROM/m;
 475
 476         my ($name) = $info =~ m/^N: (\S+)$/m;
 477
 478         if ($name) {
 479             my $real_name = "/dev/$name";
 480
 481             my $size = file_read_firstline("$bd/size");
 482             chomp $size;
 483             $size = undef if !($size && $size =~ m/^\d+$/);
 484
 485             my $model = file_read_firstline("$bd/device/model") || '';
 486             $model =~ s/^\s+//;
 487             $model =~ s/\s+$//;
 488             if (length ($model) > 30) {
 489                 $model = substr ($model, 0, 30);
 490             }
 491             push @$res, [$count++, $real_name, $size, $model] if $size;
 492         } else {
 493             print STDERR "ERROR: unable to map device $dev ($bd)\n";
 494         }
 495     }
 496
 497     return $res;
 498 }
 499
 500 sub read_cmap {
 501     my $countryfn = $opt_testmode ? "/usr/share/pve-manager/country.dat" :
 502         "/cdrom/proxmox/country.dat";
 503     open (TMP, "<$countryfn") || die "unable to open '$countryfn' - $!\n";
 504     my $line;
 505     my $country = {};
 506     my $countryhash = {};
 507     my $kmap = {};
 508     my $kmaphash = {};
 509     while (defined ($line = <TMP>)) {
 510         if ($line =~ m|^map:([^\s:]+):([^:]+):([^:]+):([^:]+):([^:]+):([^:]*):$|) {
 511             $kmap->{$1} = {
 512                 name => $2,
 513                 kvm => $3,
 514                 console => $4,
 515                 x11 => $5,
 516                 x11var => $6,
 517             };
 518             $kmaphash->{$2} = $1;
 519         } elsif ($line =~ m|^([a-z]{2}):([^:]+):([^:]*):([^:]*):$|) {
 520             $country->{$1} = {
 521                 name => $2,
 522                 kmap => $3,
 523                 mirror => $4,
 524             };
 525             $countryhash->{lc($2)} = $1;
 526         } else {
 527             warn "unable to parse 'country.dat' line: $line";
 528         }
 529     }
 530     close (TMP);
 531
 532     my $zones = {};
 533     my $cczones = {};
 534     my $zonefn = "/usr/share/zoneinfo/zone.tab";
 535     open (TMP, "<$zonefn") || die "unable to open '$zonefn' - $!\n";
 536     while (defined ($line = <TMP>)) {
 537         next if $line =~ m/^\#/;
 538         next if $line =~ m/^\s*$/;
 539         if ($line =~ m|^([A-Z][A-Z])\s+\S+\s+(([^/]+)/\S+)\s|) {
 540             my $cc = lc($1);
 541             $cczones->{$cc}->{$2} = 1;
 542             $country->{$cc}->{zone} = $2 if !defined ($country->{$cc}->{zone});
 543             $zones->{$2} = 1;
 544
 545         }
 546     }
 547     close (TMP);
 548
 549     return {
 550         zones => $zones,
 551         cczones => $cczones,
 552         country => $country,
 553         countryhash => $countryhash,
 554         kmap => $kmap,
 555         kmaphash => $kmaphash,
 556     }
 557 }
 558
 559 # search for Harddisks
 560 my $hds = hd_list ();
 561
 562 sub hd_size {
 563     my ($dev) = @_;
 564
 565     foreach my $hd (@$hds) {
 566         my ($disk, $devname, $size, $model) = @$hd;
 567         # size is always in 512B "sectors"! convert to KB
 568         return int($size/2) if $devname eq $dev;
 569     }
 570
 571     die "no such device '$dev'\n";
 572 }
 573
 574 sub get_partition_dev {
 575     my ($dev, $partnum) = @_;
 576
 577     if ($dev =~ m|^/dev/[hxsev]d[a-z]$|) {
 578         return "${dev}$partnum";
 579     } elsif ($dev =~ m|^/dev/[^/]+/c\d+d\d+$|) {
 580         return "${dev}p$partnum";
 581     } elsif ($dev =~ m|^/dev/[^/]+/d\d+$|) {
 582         return "${dev}p$partnum";
 583     } elsif ($dev =~ m|^/dev/[^/]+/hd[a-z]$|) {
 584         return "${dev}$partnum";
 585     } elsif ($dev =~ m|^/dev/nvme\d+n\d+$|) {
 586         return "${dev}p$partnum";
 587     } else {
 588         die "unable to get device for partition $partnum on device $dev\n";
 589     }
 590
 591 }
 592
 593 sub file_get_contents {
 594     my ($filename, $max) = @_;
 595
 596     my $fh = IO::File->new($filename, "r") ||
 597         die "can't open '$filename' - $!\n";
 598
 599     local $/; # slurp mode
 600
 601     my $content = <$fh>;
 602
 603     close $fh;
 604
 605     return $content;
 606 }
 607
 608 sub write_config {
 609     my ($text, $filename) = @_;
 610
 611     my $fd = IO::File->new (">$filename") ||
 612         die "unable to open file '$filename' - $!\n";
 613     print $fd $text;
 614     $fd->close();
 615 }
 616
 617 sub update_progress {
 618     my ($frac, $start, $end, $text) = @_;
 619
 620     my $part = $end - $start;
 621     my $res = $start + $frac*$part;
 622
 623     $progress->set_fraction ($res);
 624     $progress->set_text (sprintf ("%d%%", int ($res*100)));
 625     $progress_status->set_text ($text) if defined ($text);
 626
 627     Gtk3::main_iteration() while Gtk3::events_pending();
 628 }
 629
 630 my $fssetup = {
 631     ext3 => {
 632         mkfs => 'mkfs.ext3 -F',
 633         mkfs_root_opt => '',
 634         mkfs_data_opt => '-m 0',
 635         root_mountopt => 'errors=remount-ro',
 636     },
 637     ext4 => {
 638         mkfs => 'mkfs.ext4 -F',
 639         mkfs_root_opt => '',
 640         mkfs_data_opt => '-m 0',
 641         root_mountopt => 'errors=remount-ro',
 642     },
 643     xfs => {
 644         mkfs => 'mkfs.xfs -f',
 645         mkfs_root_opt => '',
 646         mkfs_data_opt => '',
 647         root_mountopt => '',
 648     },
 649 };
 650
 651 sub create_filesystem {
 652     my ($dev, $name, $type, $start, $end, $fs, $fe) = @_;
 653
 654     my $range = $end - $start;
 655     my $rs = $start + $range*$fs;
 656     my $re = $start + $range*$fe;
 657     my $max = 0;
 658
 659     my $fsdata = $fssetup->{$type} || die "internal error - unknown file system '$type'";
 660     my $opts = $name eq 'root' ? $fsdata->{mkfs_root_opt} : $fsdata->{mkfs_data_opt};
 661
 662     update_progress (0, $rs, $re, "creating $name filesystem");
 663
 664     run_command ("$fsdata->{mkfs} $opts $dev", sub {
 665         my $line = shift;
 666
 667         if ($line =~ m/Writing inode tables:\s+(\d+)\/(\d+)/) {
 668             $max = $2;
 669         } elsif ($max && $line =~ m/(\d+)\/$max/) {
 670             update_progress (($1/$max)*0.9, $rs, $re);
 671         } elsif ($line =~ m/Creating journal.*done/) {
 672             update_progress (0.95, $rs, $re);
 673         } elsif ($line =~ m/Writing superblocks and filesystem.*done/) {
 674             update_progress (1, $rs, $re);
 675         }
 676     });
 677 }
 678
 679 sub debconfig_set {
 680     my ($targetdir, $dcdata) = @_;
 681
 682     my $cfgfile = "/tmp/debconf.txt";
 683     write_config ($dcdata, "$targetdir/$cfgfile");
 684     syscmd ("chroot $targetdir debconf-set-selections $cfgfile");
 685     unlink "$targetdir/$cfgfile";
 686 }
 687
 688 sub diversion_add {
 689     my ($targetdir, $cmd, $new_cmd) = @_;
 690
 691     syscmd ("chroot $targetdir dpkg-divert --package proxmox " .
 692             "--add --rename $cmd") == 0 ||
 693             die "unable to exec dpkg-divert\n";
 694
 695     syscmd ("ln -sf ${new_cmd} $targetdir/$cmd") == 0 ||
 696         die "unable to link diversion to ${new_cmd}\n";
 697 }
 698
 699 sub diversion_remove {
 700     my  ($targetdir, $cmd) = @_;
 701
 702     syscmd ("mv $targetdir/${cmd}.distrib $targetdir/${cmd};") == 0 ||
 703         die "unable to remove $cmd diversion\n";
 704
 705     syscmd ("chroot $targetdir dpkg-divert --remove $cmd") == 0 ||
 706         die "unable to remove $cmd diversion\n";
 707 }
 708
 709 sub btrfs_create {
 710     my ($partitions, $mode) = @_;
 711
 712     die "unknown btrfs mode '$mode'"
 713         if !($mode eq 'single' || $mode eq 'raid0' ||
 714              $mode eq 'raid1' || $mode eq 'raid10');
 715
 716     my $cmd = ['mkfs.btrfs', '-f'];
 717
 718     push @$cmd, '-d', $mode, '-m', $mode;
 719
 720     push @$cmd, @$partitions;
 721
 722     syscmd($cmd);
 723 }
 724
 725 sub zfs_create_rpool {
 726     my ($vdev) = @_;
 727
 728     my $cmd = "zpool create -f -o cachefile=none";
 729
 730     $cmd .= " -o ashift=$config_options->{ashift}"
 731         if defined($config_options->{ashift});
 732
 733     syscmd ("$cmd $zfspoolname $vdev") == 0 ||
 734         die "unable to create zfs root pool\n";
 735
 736     syscmd ("zfs create $zfspoolname/ROOT")  == 0 ||
 737         die "unable to create zfs $zfspoolname/ROOT volume\n";
 738
 739     syscmd ("zfs create $zfspoolname/data")  == 0 ||
 740         die "unable to create zfs $zfspoolname/data volume\n";
 741
 742     syscmd ("zfs create $zfspoolname/ROOT/pve-1")  == 0 ||
 743         die "unable to create zfs $zfspoolname/ROOT/pve-1 volume\n";
 744
 745     # disable atime during insatll
 746     syscmd ("zfs set atime=off $zfspoolname") == 0 ||
 747         die "unable to set zfs properties\n";
 748
 749     my $value = $config_options->{compress};
 750     syscmd ("zfs set compression=$value $zfspoolname")
 751         if defined($value) && $value ne 'off';
 752
 753     $value = $config_options->{checksum};
 754     syscmd ("zfs set checksum=$value $zfspoolname")
 755         if defined($value) && $value ne 'on';
 756
 757     $value = $config_options->{copies};
 758     syscmd ("zfs set copies=$value $zfspoolname")
 759         if defined($value) && $value != 1;
 760 }
 761
 762 sub zfs_create_swap {
 763     my ($swapsize) = @_;
 764
 765     syscmd ("zfs create -V ${swapsize}K -b 4K $zfspoolname/swap")  == 0 ||
 766         die "unable to create zfs swap device\n";
 767
 768     syscmd ("zfs set com.sun:auto-snapshot=false $zfspoolname/swap") == 0 ||
 769         die "unable to set zfs properties\n";
 770
 771     # reduces memory pressure
 772     syscmd ("zfs set sync=always $zfspoolname/swap") == 0 ||
 773         die "unable to set zfs properties\n";
 774
 775     # copies for swap does not make sense
 776     syscmd ("zfs set copies=1 $zfspoolname/swap") == 0 ||
 777         die "unable to set zfs properties\n";
 778
 779     return "/dev/zvol/$zfspoolname/swap";
 780 }
 781
 782 sub partition_bootable_disk {
 783     my ($target_dev, $maxhdsize, $ptype) = @_;
 784
 785     die "too dangerous" if $opt_testmode;
 786
 787     die "unknown partition type '$ptype'"
 788         if !($ptype eq '8E00' || $ptype eq '8300');
 789
 790     syscmd("sgdisk -Z ${target_dev}");
 791     my $hdsize = hd_size($target_dev); # size in KB (1024 bytes)
 792
 793     my $restricted_hdsize_mb = 0; # 0 ==> end of partition
 794     if ($maxhdsize && ($maxhdsize < $hdsize)) {
 795         $hdsize = $maxhdsize;
 796         $restricted_hdsize_mb = int($hdsize/1024) . 'M';
 797     }
 798
 799     my $hdgb = int($hdsize/(1024*1024));
 800     die "hardisk '$target_dev' too small (${hdsize}GB)\n" if $hdgb < 8;
 801
 802     # 1 - BIOS boot partition (Grub Stage2): first free 1M
 803     # 2 - EFI ESP: next free 128M
 804     # 3 - OS/Data partition: rest, up to $maxhdsize in MB
 805
 806     my $grubbootdev = get_partition_dev($target_dev, 1);
 807     my $efibootdev = get_partition_dev($target_dev, 2);
 808     my $osdev = get_partition_dev ($target_dev, 3);
 809
 810     my $pcmd = ['sgdisk'];
 811
 812     my $pnum = 1;
 813     push @$pcmd, "-n${pnum}::+1M", "-t$pnum:EF02";
 814
 815     $pnum = 2;
 816     push @$pcmd, "-n${pnum}::+128M", "-t$pnum:EF00";
 817
 818     $pnum = 3;
 819     push @$pcmd, "-n${pnum}::${restricted_hdsize_mb}", "-t$pnum:$ptype";
 820
 821     push @$pcmd, $target_dev;
 822
 823     my $os_size = $hdsize - 130*1024; # 128M + 1M + up to 1M alignment
 824
 825     syscmd($pcmd) == 0 ||
 826         die "unable to partition harddisk '${target_dev}'\n";
 827
 828     return ($os_size, $osdev, $efibootdev);
 829 }
 830
 831 # ZFS has this use_whole_disk concept, so we try to partition the same
 832 # way as zfs does by default. There is room at start of disk to insert
 833 # a grub boot partition. But adding a EFI ESP is not possible.
 834 #
 835 # Note: zfs people think this is just a waste of space an not
 836 # required.  Instead, you should put the ESP on another disk (log,
 837 # ..).
 838
 839 sub partition_bootable_zfs_disk {
 840     my ($target_dev) = @_;
 841
 842     die "too dangerous" if $opt_testmode;
 843
 844     syscmd("sgdisk -Z ${target_dev}");
 845     my $hdsize = hd_size($target_dev); # size in blocks (1024 bytes)
 846
 847     my $hdgb = int($hdsize/(1024*1024));
 848     die "hardisk '$target_dev' too small (${hdsize}GB)\n" if $hdgb < 8;
 849
 850     # 1 - GRUB boot partition: 1M
 851     # 2 - OS/Data partition
 852     # 9 - ZFS reserved partition
 853
 854     my $grubbootdev = get_partition_dev($target_dev, 1);
 855     my $osdev = get_partition_dev ($target_dev, 2);
 856
 857     my $pcmd = ['sgdisk', '-a1'];
 858
 859     my $pnum = 1;
 860     push @$pcmd, "-n$pnum:34:2047", "-t$pnum:EF02";
 861
 862     $pnum = 9;
 863     push @$pcmd, "-n$pnum:-8M:0", "-t$pnum:BF07";
 864
 865     $pnum = 2;
 866     push @$pcmd, "-n$pnum:2048:0", "-t$pnum:BF01", '-c', "$pnum:zfs";
 867
 868     push @$pcmd, $target_dev;
 869
 870     my $os_size = $hdsize - 1024 - 1024*8;
 871
 872     syscmd($pcmd) == 0 ||
 873         die "unable to partition harddisk '${target_dev}'\n";
 874
 875     return ($os_size, $osdev);
 876 }
 877
 878 sub create_lvm_volumes {
 879     my ($lvmdev, $os_size, $swap_size) = @_;
 880
 881     my $rootdev = '/dev/pve/root';
 882     my $datadev = '/dev/pve/data';
 883     my $swapfile = '/dev/pve/swap';
 884
 885     # we use --metadatasize 250k, which reseults in "pe_start = 512"
 886     # so pe_start is aligned on a 128k boundary (advantage for SSDs)
 887     syscmd ("/sbin/pvcreate --metadatasize 250k -y -ff $lvmdev") == 0 ||
 888         die "unable to initialize physical volume $lvmdev\n";
 889     syscmd ("/sbin/vgcreate pve $lvmdev") == 0 ||
 890         die "unable to create volume group 'pve'\n";
 891
 892     my $hdgb = int($os_size/(1024*1024));
 893     my $space = (($hdgb > 128) ? 16 : ($hdgb/8))*1024*1024;
 894
 895     my $maxroot;
 896     if ($config_options->{maxroot}) {
 897         $maxroot = $config_options->{maxroot};
 898     } else {
 899         $maxroot = 96;
 900     }
 901
 902     my $rootsize = (($hdgb > ($maxroot*4)) ? $maxroot : $hdgb/4)*1024*1024;
 903
 904     my $rest = $os_size - $swap_size - $rootsize; # in KB
 905
 906     my $minfree;
 907     if ($config_options->{minfree}) {
 908         $minfree = (($config_options->{minfree}*1024*1024) >= $rest ) ? $space :
 909             $config_options->{minfree}*1024*1024 ;
 910     } else {
 911         $minfree = $space;
 912     }
 913
 914     $rest = $rest - $minfree;
 915
 916     if ($config_options->{maxvz}) {
 917         $rest = (($config_options->{maxvz}*1024*1024) <= $rest) ?
 918             $config_options->{maxvz}*1024*1024 : $rest;
 919     }
 920
 921     syscmd ("/sbin/lvcreate -L${swap_size}K -nswap pve") == 0 ||
 922         die "unable to create swap volume\n";
 923
 924     syscmd ("/sbin/lvcreate -L${rootsize}K -nroot pve") == 0 ||
 925         die "unable to create root volume\n";
 926
 927     syscmd ("/sbin/lvcreate -L${rest}K -ndata pve") == 0 ||
 928         die "unable to create data volume\n";
 929
 930     syscmd ("/sbin/lvconvert --yes --type thin-pool pve/data") == 0 ||
 931         die "unable to create data thin-pool\n";
 932
 933     syscmd ("/sbin/vgchange -a y pve") == 0 ||
 934         die "unable to activate volume group\n";
 935
 936     return ($rootdev, $datadev, $swapfile);
 937 }
 938
 939 sub compute_swapsize {
 940     my ($hdsize) = @_;
 941
 942     my $hdgb = int($hdsize/(1024*1024));
 943
 944     my $swapsize;
 945     if ($config_options->{swapsize}) {
 946         $swapsize = $config_options->{swapsize}*1024*1024;
 947     } else {
 948         my $ss = int ($total_memory / 1024);
 949         $ss = 4 if $ss < 4;
 950         $ss = ($hdgb/8) if $ss > ($hdgb/8);
 951         $ss = 8 if $ss > 8;
 952         $swapsize = $ss*1024*1024;
 953     }
 954 }
 955
 956 my $udevadm_trigger_block = sub {
 957     my ($nowait) = @_;
 958
 959     sleep(1) if !$nowait; # give kernel time to reread part table
 960
 961     # trigger udev to create /dev/disk/by-uuid
 962     syscmd ("udevadm trigger --subsystem-match block");
 963     syscmd ("udevadm settle --timeout 10");
 964 };
 965
 966 sub extract_data {
 967     my ($basefile, $targetdir) = @_;
 968
 969     die "target '$targetdir' does not exist\n" if ! -d  $targetdir;
 970
 971     my $starttime = [Time::HiRes::gettimeofday];
 972
 973     my $bootdevinfo = [];
 974
 975     my $datadev;
 976     my $swapfile;
 977     my $rootdev;
 978
 979     my $use_zfs = 0;
 980     my $use_btrfs = 0;
 981
 982     my $filesys = $config_options->{filesys};
 983
 984     if ($filesys =~ m/zfs/) {
 985         $target_hd = undef; # do not use this config
 986         $use_zfs = 1;
 987         $targetdir = "/$zfspoolname/ROOT/pve-1";
 988     } elsif ($filesys =~ m/btrfs/) {
 989         $target_hd = undef; # do not use this config
 990         $use_btrfs = 1;
 991     }
 992
 993     if ($use_zfs) {
 994         my $i;
 995         for ($i = 5; $i > 0; $i--) {
 996             syscmd("modprobe zfs");
 997             last if -c "/dev/zfs";
 998             sleep(1);
 999         }
1000
1001         die "unable to load zfs kernel module\n" if !$i;
1002     }
1003
1004     eval {
1005
1006
1007         my $maxper = 0.25;
1008
1009         update_progress (0, 0, $maxper, "create partitions");
1010
1011         if ($opt_testmode) {
1012
1013             $rootdev = abs_path($opt_testmode);
1014             syscmd("umount $rootdev");
1015
1016             if ($use_btrfs) {
1017
1018                 die "unsupported btrfs mode (for testing environment)\n"
1019                     if $filesys ne 'btrfs (RAID0)';
1020
1021                 btrfs_create([$rootdev], 'single');
1022
1023             } elsif ($use_zfs) {
1024
1025                 die "unsupported zfs mode (for testing environment)\n"
1026                     if $filesys ne 'zfs (RAID0)';
1027
1028                 syscmd ("zpool destroy $zfstestpool");
1029
1030                 zfs_create_rpool($rootdev);
1031
1032             } else {
1033
1034                 # nothing to do
1035             }
1036
1037         } elsif ($use_btrfs) {
1038
1039             my ($devlist, $btrfs_mode) = get_btrfs_raid_setup();
1040             my $btrfs_partitions = [];
1041             my $disksize;
1042             foreach my $hd (@$devlist) {
1043                 my $devname = @$hd[1];
1044                 my ($size, $osdev, $efidev) =
1045                     partition_bootable_disk($devname, undef, '8300');
1046                 $rootdev = $osdev if !defined($rootdev); # simply point to first disk
1047                 my $by_id = find_stable_path("/dev/disk/by-id", $devname);
1048                 push @$bootdevinfo, { esp => $efidev, devname => $devname,
1049                                       osdev => $osdev, by_id => $by_id };
1050                 push @$btrfs_partitions, $osdev;
1051                 $disksize = $size;
1052             }
1053
1054             &$udevadm_trigger_block();
1055
1056             btrfs_create($btrfs_partitions, $btrfs_mode);
1057
1058         } elsif ($use_zfs) {
1059
1060             my ($devlist, $bootdevlist, $vdev) = get_zfs_raid_setup();
1061
1062             my $disksize;
1063             foreach my $hd (@$bootdevlist) {
1064                 my $devname = @$hd[1];
1065                 my ($size, $osdev) =
1066                     partition_bootable_zfs_disk($devname);
1067                 zfs_mirror_size_check($disksize, $size) if $disksize;
1068                 push @$bootdevinfo, { devname => $devname, osdev => $osdev};
1069                 $disksize = $size;
1070             }
1071
1072             &$udevadm_trigger_block();
1073
1074             foreach my $di (@$bootdevinfo) {
1075                 my $devname = $di->{devname};
1076                 $di->{by_id} = find_stable_path ("/dev/disk/by-id", $devname);
1077
1078                 # Note: using /dev/disk/by-id/ does not work for unknown reason, we get
1079                 # cannot create 'rpool': no such pool or dataset
1080                 #my $osdev = find_stable_path ("/dev/disk/by-id", $di->{osdev}) || $di->{osdev};
1081
1082                 my $osdev = $di->{osdev};
1083                 $vdev =~ s/ $devname/ $osdev/;
1084             }
1085
1086             zfs_create_rpool($vdev);
1087
1088             my $swap_size = compute_swapsize($disksize);
1089             $swapfile = zfs_create_swap($swap_size);
1090
1091         } else {
1092
1093             die "target '$target_hd' is not a valid block device\n" if ! -b $target_hd;
1094
1095             my $maxhdsize;
1096             if ($config_options->{hdsize}) {
1097                 # max hdsize passed on cmdline (GB)
1098                 $maxhdsize = $config_options->{hdsize}*1024*1024;
1099             }
1100
1101             my ($os_size, $osdev, $efidev);
1102             ($os_size, $osdev, $efidev) =
1103                 partition_bootable_disk($target_hd, $maxhdsize, '8E00');
1104
1105             &$udevadm_trigger_block();
1106
1107             my $by_id = find_stable_path ("/dev/disk/by-id", $target_hd);
1108             push @$bootdevinfo, { esp => $efidev, devname => $target_hd,
1109                                   osdev => $osdev, by_id => $by_id };
1110
1111             my $swap_size = compute_swapsize($os_size);
1112             ($rootdev, $datadev, $swapfile) =
1113                 create_lvm_volumes($osdev, $os_size, $swap_size);
1114
1115             # trigger udev to create /dev/disk/by-uuid
1116             &$udevadm_trigger_block(1);
1117         }
1118
1119         if ($use_zfs) {
1120             # to be fast during installation
1121             syscmd ("zfs set sync=disabled $zfspoolname") == 0 ||
1122                 die "unable to set zfs properties\n";
1123         }
1124
1125         update_progress (0.03, 0, $maxper, "create swap space");
1126         if ($swapfile) {
1127             syscmd ("mkswap -f $swapfile") == 0 ||
1128                 die "unable to create swap space\n";
1129         }
1130
1131         update_progress (0.05, 0, $maxper, "creating filesystems");
1132
1133         foreach my $di (@$bootdevinfo) {
1134             next if !$di->{esp};
1135             syscmd ("mkfs.vfat -F32 $di->{esp}") == 0 ||
1136                 die "unable to initialize EFI ESP on device $di->{esp}\n";
1137         }
1138
1139         if ($use_zfs) {
1140             # do nothing
1141         } elsif ($use_btrfs) {
1142             # do nothing
1143         } else {
1144             create_filesystem ($rootdev, 'root', $filesys, 0.05, $maxper, 0, 1);
1145         }
1146
1147         update_progress (1, 0.05, $maxper, "mounting target $rootdev");
1148
1149         if ($use_zfs) {
1150             # do nothing
1151         } elsif ($use_btrfs) {
1152             syscmd("mount -n $rootdev -o noatime,nobarrier $targetdir") == 0 ||
1153                 die "unable to mount $rootdev\n";
1154         } else {
1155             syscmd ("mount -n $rootdev -o noatime,barrier=0 $targetdir") == 0 ||
1156                 die "unable to mount $rootdev\n";
1157         }
1158
1159         mkdir "$targetdir/boot";
1160         mkdir "$targetdir/boot/efi";
1161
1162         mkdir "$targetdir/var";
1163         mkdir "$targetdir/var/lib";
1164         mkdir "$targetdir/var/lib/vz";
1165         mkdir "$targetdir/var/lib/pve";
1166
1167         if ($use_btrfs) {
1168             syscmd("btrfs subvolume create $targetdir/var/lib/pve/local-btrfs") == 0 ||
1169                 die "unable to create btrfs subvolume\n";
1170         }
1171
1172         display_html ("extract2-rulesystem.htm");
1173         update_progress (1, 0.05, $maxper, "extracting base system");
1174
1175         my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size) = stat ($basefile);
1176         $ino || die "unable to open file '$basefile' - $!\n";
1177
1178         my $files;
1179         if ($opt_testmode) {
1180             $files = file_read_firstline("/pve/$release/install/pve-base.cnt");
1181         } else {
1182             $files = file_read_firstline("/cdrom/proxmox/pve-base.cnt");
1183         }
1184
1185         my $per = 0;
1186         my $count = 0;
1187
1188         run_command ("unsquashfs -f -dest $targetdir -i $basefile", sub {
1189             my $line = shift;
1190             return if $line !~ m/^$targetdir/;
1191             $count++;
1192             my $nper = int (($count *100)/$files);
1193             if ($nper != $per) {
1194                 $per = $nper;
1195                 my $frac = $per > 100 ? 1 : $per/100;
1196                 update_progress ($frac, $maxper, 0.5);
1197             }
1198         });
1199
1200         syscmd ("mount -n -t tmpfs tmpfs $targetdir/tmp") == 0 ||
1201             die "unable to mount tmpfs on $targetdir/tmp\n";
1202         syscmd ("mount -n -t proc proc $targetdir/proc") == 0 ||
1203             die "unable to mount proc on $targetdir/proc\n";
1204         syscmd ("mount -n -t sysfs sysfs $targetdir/sys") == 0 ||
1205             die "unable to mount sysfs on $targetdir/sys\n";
1206
1207         display_html ("extract3-spam.htm");
1208         update_progress (1, $maxper, 0.5, "configuring base system");
1209
1210         # configure hosts
1211
1212         my $hosts =
1213             "127.0.0.1 localhost.localdomain localhost\n" .
1214             "$ipaddress $hostname.$domain $hostname pvelocalhost\n\n" .
1215             "# The following lines are desirable for IPv6 capable hosts\n\n" .
1216             "::1     ip6-localhost ip6-loopback\n" .
1217             "fe00::0 ip6-localnet\n" .
1218             "ff00::0 ip6-mcastprefix\n" .
1219             "ff02::1 ip6-allnodes\n" .
1220             "ff02::2 ip6-allrouters\n" .
1221             "ff02::3 ip6-allhosts\n";
1222
1223         write_config ($hosts, "$targetdir/etc/hosts");
1224
1225         write_config ("$hostname\n", "$targetdir/etc/hostname");
1226
1227         syscmd ("/bin/hostname $hostname") if !$opt_testmode;
1228
1229         # configure interfaces
1230
1231         my $ifaces = "auto lo\niface lo inet loopback\n\n";
1232
1233         my $ntype = $ipversion == 4 ? 'inet' : 'inet6';
1234
1235          $ifaces .=
1236              "auto vmbr0\niface vmbr0 $ntype static\n" .
1237              "\taddress $ipaddress\n" .
1238              "\tnetmask $netmask\n" .
1239              "\tgateway $gateway\n" .
1240              "\tbridge_ports eth0\n" .
1241              "\tbridge_stp off\n" .
1242              "\tbridge_fd 0\n";
1243
1244         write_config ($ifaces, "$targetdir/etc/network/interfaces");
1245
1246         # configure dns
1247
1248         my $resolfconf = "search $domain\nnameserver $dnsserver\n";
1249         write_config ($resolfconf, "$targetdir/etc/resolv.conf");
1250
1251         # configure fstab
1252
1253         my $fstab = "# <file system> <mount point> <type> <options> <dump> <pass>\n";
1254
1255         if ($use_zfs) {
1256             # do nothing
1257         } elsif ($use_btrfs) {
1258             my $fsuuid;
1259             my $cmd = "blkid -u filesystem -t TYPE=btrfs -o export $rootdev";
1260             run_command($cmd, sub {
1261                 my $line = shift;
1262
1263                 if ($line =~ m/^UUID=([A-Fa-f0-9\-]+)$/) {
1264                     $fsuuid = $1;
1265                 }
1266             });
1267
1268             die "unable to detect FS UUID" if !defined($fsuuid);
1269
1270             $fstab .= "UUID=$fsuuid / btrfs defaults 0 1\n";
1271         } else {
1272             my $root_mountopt = $fssetup->{$filesys}->{root_mountopt} || 'defaults';
1273             $fstab .= "$rootdev / $filesys ${root_mountopt} 0 1\n";
1274         }
1275
1276         # mount /boot/efi
1277         # Note: this is required by current grub, but really dangerous, because
1278         # vfat does not have journaling, so it triggers manual fsck after each crash
1279         # so we only mount /boot/efi if really required (efi systems).
1280         if ($grub_plattform =~ m/^efi-/) {
1281             if (scalar(@$bootdevinfo)) {
1282                 my $di = @$bootdevinfo[0]; # simply use first disk
1283                 if ($di->{esp}) {
1284                     my $efi_boot_uuid = $di->{esp};
1285                     if (my $uuid = find_dev_by_uuid ($di->{esp})) {
1286                         $efi_boot_uuid = "UUID=$uuid";
1287                     }
1288
1289                     $fstab .= "${efi_boot_uuid} /boot/efi vfat defaults 0 1\n";
1290                 }
1291             }
1292         }
1293
1294
1295         $fstab .= "$swapfile none swap sw 0 0\n" if $swapfile;
1296
1297         $fstab .= "proc /proc proc defaults 0 0\n";
1298
1299         write_config ($fstab, "$targetdir/etc/fstab");
1300         write_config ("", "$targetdir/etc/mtab");
1301
1302         syscmd ("cp ${proxmox_dir}/policy-disable-rc.d " .
1303                 "$targetdir/usr/sbin/policy-rc.d") == 0 ||
1304                 die "unable to copy policy-rc.d\n";
1305         syscmd ("cp ${proxmox_dir}/fake-start-stop-daemon " .
1306                 "$targetdir/sbin/") == 0 ||
1307                 die "unable to copy start-stop-daemon\n";
1308
1309         diversion_add ($targetdir, "/sbin/start-stop-daemon", "/sbin/fake-start-stop-daemon");
1310         diversion_add ($targetdir, "/usr/sbin/update-grub", "/bin/true");
1311         diversion_add ($targetdir, "/usr/sbin/update-initramfs", "/bin/true");
1312
1313         syscmd ("touch  $targetdir/proxmox_install_mode");
1314
1315         my $grub_install_devices_txt = '';
1316         foreach my $di (@$bootdevinfo) {
1317             $grub_install_devices_txt .= ', ' if $grub_install_devices_txt;
1318             $grub_install_devices_txt .= $di->{by_id} || $di->{devname};
1319         }
1320
1321         # Note: debian-installer/locale is used by console-setup
1322
1323         debconfig_set ($targetdir, <<_EOD);
1324 locales locales/default_environment_locale select en_US.UTF-8
1325 locales locales/locales_to_be_generated select en_US.UTF-8 UTF-8
1326 samba-common samba-common/dhcp boolean false
1327 samba-common samba-common/workgroup string WORKGROUP
1328 postfix postfix/main_mailer_type select Local only
1329 keyboard-configuration keyboard-configuration/xkb-keymap select $keymap
1330 d-i debian-installer/locale select en_US.UTF-8
1331 grub-pc grub-pc/install_devices select $grub_install_devices_txt
1332 _EOD
1333
1334         my $pkgdir = $opt_testmode ? "packages" : "/cdrom/proxmox/packages";
1335         my $pkg_count = 0;
1336         while (<$pkgdir/*.deb>) { $pkg_count++ };
1337
1338         # btrfs/dpkg is extremely slow without --force-unsafe-io
1339         my $dpkg_opts = $use_btrfs ? "--force-unsafe-io" : "";
1340
1341         $count = 0;
1342         while (<$pkgdir/*.deb>) {
1343             chomp;
1344             my $path = $_;
1345             my ($deb) = $path =~ m/$pkgdir\/(.*\.deb)/;
1346 #           if ($deb =~ m/^grub-efi-/ && $deb !~ m/^grub-${grub_plattform}/) {
1347 #               $count++;
1348 #               next;
1349 #           }
1350             update_progress ($count/$pkg_count, 0.5, 0.75, "extracting $deb");
1351             print "extracting: $deb\n";
1352             syscmd ("cp $path $targetdir/tmp/$deb") == 0 ||
1353                 die "installation of package $deb failed\n";
1354             syscmd ("chroot $targetdir dpkg $dpkg_opts --force-depends --no-triggers --unpack /tmp/$deb") == 0 ||
1355                 die "installation of package $deb failed\n";
1356             update_progress ((++$count)/$pkg_count, 0.5, 0.75);
1357         }
1358
1359         display_html ("extract4-virus.htm");
1360
1361         my $cmd = "chroot $targetdir dpkg $dpkg_opts --force-confold --configure -a";
1362         $count = 0;
1363         run_command ($cmd, sub {
1364             my $line = shift;
1365             if ($line =~ m/Setting up\s+(\S+)/) {
1366                 update_progress ((++$count)/$pkg_count, 0.75, 0.95,
1367                                  "configuring $1");
1368             }
1369         });
1370
1371         debconfig_set ($targetdir, <<_EOD);
1372 postfix postfix/main_mailer_type select No configuration
1373 _EOD
1374
1375         unlink "$targetdir/etc/mailname";
1376         $postfix_main_cf =~ s/__FQDN__/${hostname}.${domain}/;
1377         write_config ($postfix_main_cf, "$targetdir/etc/postfix/main.cf");
1378
1379         # make sure we have all postfix directories
1380         syscmd ("chroot $targetdir /usr/sbin/postfix check");
1381         # cleanup mail queue
1382         syscmd ("chroot $targetdir /usr/sbin/postsuper -d ALL");
1383
1384         # enable NTP (timedatectl set-ntp true  does not work without DBUS)
1385         syscmd ("chroot $targetdir /bin/systemctl enable systemd-timesyncd.service");
1386
1387         unlink  "$targetdir/proxmox_install_mode";
1388
1389         # set timezone
1390         unlink ("$targetdir/etc/localtime");
1391         symlink ("/usr/share/zoneinfo/$timezone", "$targetdir/etc/localtime");
1392         write_config ("$timezone\n", "$targetdir/etc/timezone");
1393
1394         # set apt mirror
1395         if (my $mirror = $cmap->{country}->{$country}->{mirror}) {
1396             my $fn = "$targetdir/etc/apt/sources.list";
1397             syscmd ("sed -i 's/ftp\\.debian\\.org/$mirror/' '$fn'");
1398         }
1399
1400         # create extended_states for apt (avoid cron job warning if that
1401         # file does not exist)
1402         write_config ('', "$targetdir/var/lib/apt/extended_states");
1403
1404         # allow ssh root login
1405         syscmd ("sed -i 's/^PermitRootLogin.*/PermitRootLogin yes/' '$targetdir/etc/ssh/sshd_config'");
1406
1407         # save installer settings
1408         my $ucc = uc ($country);
1409         debconfig_set ($targetdir, <<_EOD);
1410 pve-manager pve-manager/country string $ucc
1411 _EOD
1412
1413         update_progress (0.8, 0.95, 1, "make system bootable");
1414
1415         if ($use_zfs) {
1416             syscmd ("sed -i -e 's/^GRUB_CMDLINE_LINUX=.*/GRUB_CMDLINE_LINUX=\"root=ZFS=$zfspoolname\\/ROOT\\/pve-1 boot=zfs\"/' $targetdir/etc/default/grub") == 0 ||
1417                 die "unable to update /etc/default/grub\n";
1418
1419         }
1420
1421         diversion_remove ($targetdir, "/usr/sbin/update-grub");
1422         diversion_remove ($targetdir, "/usr/sbin/update-initramfs");
1423
1424         if (!$opt_testmode) {
1425
1426             unlink ("$targetdir/etc/mtab");
1427             symlink ("/proc/mounts", "$targetdir/etc/mtab");
1428             syscmd ("mount -n --bind /dev $targetdir/dev");
1429
1430             syscmd ("chroot $targetdir /usr/sbin/update-initramfs -c -k $kapi") == 0 ||
1431                 die "unable to install initramfs\n";
1432
1433             foreach my $di (@$bootdevinfo) {
1434                 my $dev = $di->{devname};
1435                 syscmd ("chroot $targetdir /usr/sbin/grub-install --target i386-pc --no-floppy --bootloader-id='proxmox' $dev") == 0 ||
1436                         die "unable to install the i386-pc boot loader on '$dev'\n";
1437
1438                 if ($di->{esp}) {
1439                     syscmd ("mount -n $di->{esp} $targetdir/boot/efi") == 0 ||
1440                         die "unable to mount $di->{esp}\n";
1441                     syscmd ("chroot $targetdir /usr/sbin/grub-install --target x86_64-efi --no-floppy --bootloader-id='proxmox' $dev") == 0 ||
1442                         die "unable to install the EFI boot loader on '$dev'\n";
1443                     # also install fallback boot file (OVMF does not boot without)
1444                     mkdir("$targetdir/boot/efi/EFI/BOOT");
1445                     syscmd("cp $targetdir/boot/efi/EFI/proxmox/grubx64.efi $targetdir/boot/efi/EFI/BOOT/BOOTx64.EFI") == 0 ||
1446                         die "unable to copy efi boot loader\n";
1447
1448                     syscmd ("umount $targetdir/boot/efi") == 0 ||
1449                         die "unable to umount $targetdir/boot/efi\n";
1450                 }
1451             }
1452
1453             syscmd ("chroot $targetdir /usr/sbin/update-grub") == 0 ||
1454                 die "unable to update boot loader config\n";
1455
1456             syscmd ("umount $targetdir/dev");
1457         }
1458
1459         # cleanup
1460
1461         # hack: remove dead.letter from sshd installation
1462         syscmd ("rm -rf $targetdir/dead.letter");
1463
1464         unlink "$targetdir/usr/sbin/policy-rc.d";
1465
1466         diversion_remove ($targetdir, "/sbin/start-stop-daemon");
1467
1468         # set root password
1469         my $octets = encode("utf-8", $password);
1470         run_command ("chroot $targetdir /usr/sbin/chpasswd", undef,
1471                      "root:$octets\n");
1472
1473         # create pmxcfs DB
1474
1475         my $tmpdir = "$targetdir/tmp/pve";
1476         mkdir $tmpdir;
1477
1478         # write vnc keymap to datacenter.cfg
1479         my $vnckmap = $cmap->{kmap}->{$keymap}->{kvm} || 'en-us';
1480         write_config ("keyboard: $vnckmap\n",
1481                       "$tmpdir/datacenter.cfg");
1482
1483         # save admin email
1484         write_config ("user:root\@pam:1:0:::${mailto}::\n",
1485                       "$tmpdir/user.cfg");
1486
1487         # write storage.cfg
1488         my $strorage_cfg_fn = "$tmpdir/storage.cfg";
1489         if ($use_zfs) {
1490             write_config ($storage_cfg_zfs, $strorage_cfg_fn);
1491         } elsif ($use_btrfs) {
1492             write_config ($storage_cfg_btrfs, $strorage_cfg_fn);
1493         } else {
1494             write_config ($storage_cfg_lvmthin, $strorage_cfg_fn);
1495         }
1496
1497         run_command("chroot $targetdir /usr/bin/create_pmxcfs_db /tmp/pve /var/lib/pve-cluster/config.db");
1498
1499         syscmd ("rm -rf $tmpdir");
1500     };
1501
1502     my $err = $@;
1503
1504     update_progress (1, 0, 1, "");
1505
1506     print $err if $err;
1507
1508     if ($opt_testmode) {
1509         my $elapsed = Time::HiRes::tv_interval($starttime);
1510         print "Elapsed extract time: $elapsed\n";
1511
1512         syscmd ("chroot $targetdir /usr/bin/dpkg-query -W --showformat='\${package}\n'> pve-final.pkglist");
1513     }
1514
1515     syscmd ("umount $targetdir/var/lib/vz");
1516     syscmd ("umount $targetdir/tmp");
1517     syscmd ("umount $targetdir/proc");
1518     syscmd ("umount $targetdir/sys");
1519
1520     if ($use_zfs) {
1521         syscmd ("zfs umount -a") == 0 ||
1522             die "unable to unmount zfs\n";
1523     } else {
1524         syscmd ("umount -d $targetdir");
1525     }
1526
1527     if (!$err && $use_zfs) {
1528         syscmd ("zfs set sync=standard $zfspoolname") == 0 ||
1529             die "unable to set zfs properties\n";
1530
1531         syscmd ("zfs set mountpoint=/ $zfspoolname/ROOT/pve-1") == 0 ||
1532             die "zfs set mountpoint failed\n";
1533
1534         syscmd ("zpool set bootfs=$zfspoolname/ROOT/pve-1 $zfspoolname")  == 0 ||
1535             die "zfs set bootfs failed\n";
1536     }
1537
1538     die $err if $err;
1539 }
1540
1541 sub display_html {
1542     my ($filename) = @_;
1543
1544     my $path = "${proxmox_dir}/html/$filename";
1545     my $url = "file://$path";
1546
1547     my $data = file_get_contents($path);
1548
1549     if ($filename eq 'license.htm') {
1550         my $licensefn = -f "/EULA" ? "/EULA" :
1551             $opt_testmode ? "./copyright" :
1552             "/usr/share/doc/pve-installer/copyright";
1553         my $license = decode('utf8', file_get_contents($licensefn));
1554         $license =~ m/^\s+(.+\n)/;
1555         my $title = $licensefn eq '/EULA' ? "END USER LICENSE AGREEMENT (EULA)": $1;
1556         $data =~ s/__LICENSE__/$license/;
1557         $data =~ s/__LICENSE_TITLE__/$title/;
1558     }
1559
1560     $htmlview->load_html_string($data, $url);
1561 }
1562
1563 sub set_next {
1564     my ($text, $fctn) = @_;
1565
1566     $next_fctn = $fctn;
1567     $text = "_Next" if !$text;
1568     $next->set_label ($text);
1569
1570     $next->grab_focus ();
1571 }
1572
1573 sub url_requested {
1574     my ($doc, $url, $stream) = @_;
1575
1576     $stream->set_cancel_func (sub {}); # hack: avoid warning
1577
1578     my $path = "${proxmox_dir}/html/$url";
1579
1580     if (-f $path) {
1581         open (HTMLTMP, $path) ||
1582             die "unable to open file '$path' - $!\n";
1583         my $buf;
1584         while (my $i = read (HTMLTMP, $buf, 4096)) {
1585             $stream->write ($buf);
1586             Gtk3::main_iteration() while Gtk3::events_pending();
1587         }
1588         close (HTMLTMP);
1589     }
1590
1591     #$stream->close(); # hack: dont close - avoid crash
1592 }
1593
1594 sub create_main_window {
1595
1596     $window = Gtk3::Window->new ();
1597     $window->set_default_size (1024, 768);
1598     $window->set_has_resize_grip(0);
1599     $window->set_decorated (0) if !$opt_testmode;
1600
1601     my $vbox = Gtk3::VBox->new (0, 0);
1602
1603     my $image = Gtk3::Image->new_from_file  ("${proxmox_dir}/proxlogo.png");
1604     $vbox->pack_start ($image, 0, 0, 0);
1605
1606     my $hbox = Gtk3::HBox->new (0, 0);
1607     $vbox->pack_start ($hbox, 1, 1, 0);
1608
1609  #  my $f1 = Gtk3::Frame->new ('test');
1610  #  $f1->set_shadow_type ('none');
1611  #  $hbox->pack_start ($f1, 1, 1, 0);
1612
1613     my $sep1 = Gtk3::HSeparator->new;
1614     $vbox->pack_start ($sep1, 0, 0, 0);
1615
1616     $cmdbox = Gtk3::HBox->new ();
1617     $vbox->pack_start ($cmdbox, 0, 0, 10);
1618
1619     $next = Gtk3::Button->new ('_Next');
1620     $next->signal_connect (clicked => sub { &$next_fctn (); });
1621     $cmdbox->pack_end ($next, 0, 0, 10);
1622     my $abort = Gtk3::Button->new ('_Abort');
1623     $abort->set_can_focus (0);
1624     $cmdbox->pack_start ($abort, 0, 0, 10);
1625     $abort->signal_connect (clicked => sub { exit (-1); });
1626
1627     my $vbox2 = Gtk3::VBox->new (0, 0);
1628     $hbox->add ($vbox2);
1629
1630     $htmlview = Gtk3::WebKit::WebView->new();
1631     my $scrolls = Gtk3::ScrolledWindow->new();
1632     $scrolls->add($htmlview);
1633
1634     my $hbox2 = Gtk3::HBox->new (0, 0);
1635     $hbox2->pack_start ($scrolls, 1, 1, 0);
1636
1637     $vbox2->pack_start ($hbox2, 1, 1, 0);
1638
1639     my $vbox3 = Gtk3::VBox->new (0, 0);
1640     $vbox2->pack_start ($vbox3, 0, 0, 0);
1641
1642     my $sep2 = Gtk3::HSeparator->new;
1643     $vbox3->pack_start ($sep2, 0, 0, 0);
1644
1645     $inbox = Gtk3::HBox->new (0, 0);
1646     $vbox3->pack_start ($inbox, 0, 0, 0);
1647
1648     $window->add ($vbox);
1649
1650     $window->show_all;
1651     $window->realize ();
1652 }
1653
1654 sub cleanup_view {
1655     $inbox->foreach(sub {
1656         my $child = shift;
1657         $inbox->remove ($child);
1658     });
1659 }
1660
1661 # fixme: newer GTK3 has special properties to handle numbers with Entry
1662 # only allow floating point numbers with Gtk3::Entry
1663
1664 sub check_float {
1665     my ($entry, $event) = @_;
1666
1667     return check_number($entry, $event, 1);
1668 }
1669
1670 sub check_int {
1671     my ($entry, $event) = @_;
1672
1673     return check_number($entry, $event, 0);
1674 }
1675
1676 sub check_number {
1677     my ($entry, $event, $float) = @_;
1678
1679     my $val = $event->get_keyval;
1680
1681     if (($float && $val == ord '.') ||
1682         $val == Gtk3::Gdk::KEY_ISO_Left_Tab ||
1683         $val == Gtk3::Gdk::KEY_Shift_L ||
1684         $val == Gtk3::Gdk::KEY_Tab ||
1685         $val == Gtk3::Gdk::KEY_Left ||
1686         $val == Gtk3::Gdk::KEY_Right ||
1687         $val == Gtk3::Gdk::KEY_BackSpace ||
1688         $val == Gtk3::Gdk::KEY_Delete ||
1689         ($val >= ord '0' && $val <= ord '9') ||
1690         ($val >= Gtk3::Gdk::KEY_KP_0 &&
1691          $val <= Gtk3::Gdk::KEY_KP_9)) {
1692         return undef;
1693     }
1694
1695     return 1;
1696 }
1697
1698 sub create_text_input {
1699     my ($default, $text) = @_;
1700
1701     my $hbox = Gtk3::HBox->new (0, 0);
1702
1703     my $label = Gtk3::Label->new ($text);
1704     $label->set_size_request (150, -1);
1705     $label->set_alignment (1, 0.5);
1706     $hbox->pack_start ($label, 0, 0, 10);
1707     my $e1 = Gtk3::Entry->new ();
1708     $e1->set_width_chars (30);
1709     $hbox->pack_start ($e1, 0, 0, 0);
1710     $e1->set_text ($default);
1711
1712     return ($hbox, $e1);
1713 }
1714
1715 sub get_ip_config {
1716
1717     my $ifconfig = `ifconfig eth0`;
1718
1719     my ($addr) = $ifconfig =~ m/inet addr:(\S*)/m;
1720     my ($mask) = $ifconfig =~ m/Mask:(\S*)/m;
1721
1722     my $route = `route -n`;
1723     my ($gateway) = $route =~ m/^0\.0\.0\.0\s+(\d+\.\d+\.\d+\.\d+)\s+/m;
1724
1725     my $resolvconf = `cat /etc/resolv.conf`;
1726     my ($dnsserver) = $resolvconf =~ m/^nameserver\s+(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})$/m;
1727     my ($domain) = $resolvconf =~ m/^domain\s+(\S+)$/m;
1728
1729     return {
1730         addr => $addr,
1731         mask => $mask,
1732         gateway => $gateway,
1733         dnsserver => $dnsserver,
1734         domain => $domain,
1735     }
1736 }
1737
1738 sub display_message {
1739     my ($msg) = @_;
1740
1741     my $dialog = Gtk3::MessageDialog->new ($window, 'modal',
1742                                            'info', 'ok', $msg);
1743     $dialog->run();
1744     $dialog->destroy();
1745 }
1746
1747 sub display_error {
1748     my ($msg) = @_;
1749
1750     my $dialog = Gtk3::MessageDialog->new ($window, 'modal',
1751                                            'error', 'ok', $msg);
1752     $dialog->run();
1753     $dialog->destroy();
1754 }
1755
1756 sub create_ipconf_view {
1757
1758     cleanup_view ();
1759     display_html ("ipconf.htm");
1760
1761     my $vbox =  Gtk3::VBox->new (0, 0);
1762     $inbox->pack_start ($vbox, 1, 0, 0);
1763     my $hbox =  Gtk3::HBox->new (0, 0);
1764     $vbox->pack_start ($hbox, 0, 0, 10);
1765     my $vbox2 =  Gtk3::VBox->new (0, 0);
1766     $hbox->add ($vbox2);
1767
1768     my $addr = $ipconf->{addr} || '192.168.100.2';
1769     my $mask = $ipconf->{mask} || '255.255.255.0';
1770
1771     my $hn = $ipconf->{domain} ? "pve.$ipconf->{domain}" : 'pve.example.invalid';
1772
1773     my ($hostbox, $hostentry) =
1774         create_text_input ($hn, 'Hostname (FQDN):');
1775     $vbox2->pack_start ($hostbox, 0, 0, 2);
1776
1777     my $ipbox;
1778     ($ipbox, $ipconf_entry_addr) =
1779         create_text_input ($addr, 'IP Address:');
1780     $vbox2->pack_start ($ipbox, 0, 0, 2);
1781
1782     my $maskbox;
1783     ($maskbox, $ipconf_entry_mask) =
1784         create_text_input ($mask, 'Netmask:');
1785     $vbox2->pack_start ($maskbox, 0, 0, 2);
1786
1787     $gateway = $ipconf->{gateway} || '192.168.100.1';
1788
1789     my $gwbox;
1790     ($gwbox, $ipconf_entry_gw) =
1791         create_text_input ($gateway, 'Gateway:');
1792
1793     $vbox2->pack_start ($gwbox, 0, 0, 2);
1794
1795     $dnsserver = $ipconf->{dnsserver} || $gateway;
1796
1797     my $dnsbox;
1798     ($dnsbox, $ipconf_entry_dns) =
1799         create_text_input ($dnsserver, 'DNS Server:');
1800
1801     $vbox2->pack_start ($dnsbox, 0, 0, 0);
1802
1803     $inbox->show_all;
1804     set_next (undef, sub {
1805
1806         # verify hostname
1807
1808         my $text = $hostentry->get_text();
1809
1810         $text =~ s/^\s+//;
1811         $text =~ s/\s+$//;
1812
1813         my $namere = "([a-zA-Z0-9]([a-zA-Z0-9\-]*[a-zA-Z0-9])?)";
1814
1815         # Debian does not support purely numeric hostnames
1816         if ($text && $text =~ /^[0-9]+(?:\.|$)/) {
1817             display_message("Purely numeric hostnames are not allowed.");
1818             $hostentry->grab_focus();
1819             return;
1820         }
1821
1822         if ($text && $text =~ m/^(${namere}\.)*${namere}$/ && $text !~ m/.example.invalid$/ &&
1823             $text =~ m/^([^\.]+)\.(\S+)$/) {
1824             $hostname = $1;
1825             $domain = $2;
1826         } else {
1827             display_message ("Hostname does not look like a fully qualified domain name.");
1828             $hostentry->grab_focus();
1829             return;
1830         }
1831
1832         # verify ip address
1833
1834         $text = $ipconf_entry_addr->get_text();
1835         $text =~ s/^\s+//;
1836         $text =~ s/\s+$//;
1837         if ($text =~ m!^($IPV4RE)$!) {
1838             $ipaddress = $text;
1839             $ipversion = 4;
1840         } elsif ($text =~ m!^($IPV6RE)$!) {
1841             $ipaddress = $text;
1842             $ipversion = 6;
1843         } else {
1844             display_message ("IP address is not valid.");
1845             $ipconf_entry_addr->grab_focus();
1846             return;
1847         }
1848
1849         $text = $ipconf_entry_mask->get_text();
1850         $text =~ s/^\s+//;
1851         $text =~ s/\s+$//;
1852         if (($ipversion == 6) && ($text =~ m/^(\d+)$/) && ($1 >= 8) && ($1 <= 126)) {
1853             $netmask = $text;
1854         } elsif (($ipversion == 4) && defined($ipv4_mask_hash->{$text})) {
1855             $netmask = $text;
1856         } else {
1857             display_message ("Netmask is not valid.");
1858             $ipconf_entry_mask->grab_focus();
1859             return;
1860         }
1861
1862         $text = $ipconf_entry_gw->get_text();
1863         $text =~ s/^\s+//;
1864         $text =~ s/\s+$//;
1865         if (($ipversion == 4) && ($text =~ m!^($IPV4RE)$!)) {
1866             $gateway = $text;
1867         } elsif (($ipversion == 6) && ($text =~ m!^($IPV6RE)$!)) {
1868             $gateway = $text;
1869         } else {
1870             display_message ("Gateway is not valid.");
1871             $ipconf_entry_gw->grab_focus();
1872             return;
1873         }
1874
1875         $text = $ipconf_entry_dns->get_text();
1876         $text =~ s/^\s+//;
1877         $text =~ s/\s+$//;
1878         if (($ipversion == 4) && ($text =~ m!^($IPV4RE)$!)) {
1879             $dnsserver = $text;
1880         } elsif (($ipversion == 6) && ($text =~ m!^($IPV6RE)$!)) {
1881             $dnsserver = $text;
1882         } else {
1883             display_message ("DNS server is not valid.");
1884             $ipconf_entry_dns->grab_focus();
1885             return;
1886         }
1887
1888         #print "TEST $ipaddress $netmask $gateway $dnsserver\n";
1889
1890         create_extract_view ();
1891     });
1892
1893     $hostentry->grab_focus();
1894 }
1895
1896 sub get_device_desc {
1897     my ($devname, $size, $model) = @_;
1898
1899     if ($size && ($size > 0)) {
1900         $size = int($size/2048); # size in MB, from 512B "sectors"
1901
1902         my $text = "$devname (";
1903         if ($size >= 1024) {
1904             $size = int($size/1024); # size in GB
1905             $text .= "${size}GB";
1906         } else {
1907             $text .= "${size}MB";
1908         }
1909
1910         $text .= ", $model" if $model;
1911         $text .= ")";
1912
1913     } else {
1914         return $devname;
1915     }
1916 }
1917
1918 sub update_layout {
1919     my ($cb, $kmap) = @_;
1920
1921     my $ind;
1922     my $def;
1923     my $i = 0;
1924     my $kmaphash = $cmap->{kmaphash};
1925     foreach my $layout (sort keys %$kmaphash) {
1926         $def = $i if $kmaphash->{$layout} eq 'en-us';
1927         $ind = $i if $kmap && $kmaphash->{$layout} eq $kmap;
1928         $i++;
1929     }
1930
1931     $cb->set_active ($ind || $def || 0);
1932 }
1933
1934 my $lastzonecb;
1935 sub update_zonelist {
1936     my ($box, $cc) = @_;
1937
1938     my $cczones = $cmap->{cczones};
1939     my $zones = $cmap->{zones};
1940
1941     my $sel;
1942     if ($lastzonecb) {
1943         $sel = $lastzonecb->get_active_text();
1944         $box->remove ($lastzonecb);
1945     } else {
1946         $sel = $timezone; # used once to select default
1947     }
1948
1949     my $cb = $lastzonecb = Gtk3::ComboBoxText->new();
1950     $cb->set_size_request (200, -1);
1951
1952     $cb->signal_connect ('changed' => sub {
1953         $timezone = $cb->get_active_text();
1954     });
1955
1956     my @za;
1957     if ($cc && defined ($cczones->{$cc})) {
1958         @za = keys %{$cczones->{$cc}};
1959     } else {
1960         @za = keys %$zones;
1961     }
1962     my $ind;
1963     my $i = 0;
1964     foreach my $zone (sort @za) {
1965         $ind = $i if $sel && $zone eq $sel;
1966         $cb->append_text ($zone);
1967         $i++;
1968     }
1969
1970     $cb->set_active ($ind || 0);
1971
1972     $cb->show;
1973     $box->pack_start ($cb, 0, 0, 0);
1974 }
1975
1976 sub create_password_view {
1977
1978     cleanup_view ();
1979
1980     my $vbox2 =  Gtk3::VBox->new (0, 0);
1981     $inbox->pack_start ($vbox2, 1, 0, 0);
1982     my $vbox =  Gtk3::VBox->new (0, 0);
1983     $vbox2->pack_start ($vbox, 0, 0, 10);
1984
1985     my $hbox1 = Gtk3::HBox->new (0, 0);
1986     my $label = Gtk3::Label->new ("Password");
1987     $label->set_size_request (150, -1);
1988     $label->set_alignment (1, 0.5);
1989     $hbox1->pack_start ($label, 0, 0, 10);
1990     my $pwe1 = Gtk3::Entry->new ();
1991     $pwe1->set_visibility (0);
1992     $pwe1->set_size_request (200, -1);
1993     $hbox1->pack_start ($pwe1, 0, 0, 0);
1994
1995     my $hbox2 = Gtk3::HBox->new (0, 0);
1996     $label = Gtk3::Label->new ("Confirm");
1997     $label->set_size_request (150, -1);
1998     $label->set_alignment (1, 0.5);
1999     $hbox2->pack_start ($label, 0, 0, 10);
2000     my $pwe2 = Gtk3::Entry->new ();
2001     $pwe2->set_visibility (0);
2002     $pwe2->set_size_request (200, -1);
2003     $hbox2->pack_start ($pwe2, 0, 0, 0);
2004
2005     my $hbox3 = Gtk3::HBox->new (0, 0);
2006     $label = Gtk3::Label->new ("E-Mail");
2007     $label->set_size_request (150, -1);
2008     $label->set_alignment (1, 0.5);
2009     $hbox3->pack_start ($label, 0, 0, 10);
2010     my $eme = Gtk3::Entry->new ();
2011     $eme->set_size_request (200, -1);
2012     $eme->set_text('mail@example.invalid');
2013     $hbox3->pack_start ($eme, 0, 0, 0);
2014
2015
2016     $vbox->pack_start ($hbox1, 0, 0, 5);
2017     $vbox->pack_start ($hbox2, 0, 0, 5);
2018     $vbox->pack_start ($hbox3, 0, 0, 15);
2019
2020     $inbox->show_all;
2021
2022     display_html ("passwd.htm");
2023
2024     set_next (undef,  sub {
2025
2026         my $t1 = $pwe1->get_text;
2027         my $t2 = $pwe2->get_text;
2028
2029         if (length ($t1) < 5) {
2030             display_message ("Password is too short.");
2031             $pwe1->grab_focus();
2032             return;
2033         }
2034
2035         if ($t1 ne $t2) {
2036             display_message ("Password does not match.");
2037             $pwe1->grab_focus();
2038             return;
2039         }
2040
2041         my $t3 = $eme->get_text;
2042         if ($t3 !~ m/^\S+\@\S+\.\S+$/) {
2043             display_message ("E-Mail does not look like a valid address" .
2044                              " (user\@domain.tld)");
2045             $eme->grab_focus();
2046             return;
2047         }
2048
2049         if ($t3 eq 'mail@example.invalid') {
2050             display_message ("Please enter a valid E-Mail address");
2051             $eme->grab_focus();
2052             return;
2053         }
2054
2055         $password = $t1;
2056         $mailto = $t3;
2057
2058         create_ipconf_view();
2059     });
2060
2061     $pwe1->grab_focus();
2062
2063 }
2064
2065 sub create_country_view {
2066
2067     cleanup_view ();
2068
2069     my $countryhash = $cmap->{countryhash};
2070     my $ctr = $cmap->{country};
2071
2072     my $vbox2 =  Gtk3::VBox->new (0, 0);
2073     $inbox->pack_start ($vbox2, 1, 0, 0);
2074     my $vbox =  Gtk3::VBox->new (0, 0);
2075     $vbox2->pack_start ($vbox, 0, 0, 10);
2076
2077     my $w = Gtk3::Entry->new ();
2078     $w->set_size_request (200, -1);
2079
2080     my $c = Gtk3::EntryCompletion->new ();
2081     $c->set_text_column (0);
2082     $c->set_minimum_key_length(0);
2083     $c->set_popup_set_width (1);
2084     $c->set_inline_completion (1);
2085
2086     my $hbox2 = Gtk3::HBox->new (0, 0);
2087     my $label = Gtk3::Label->new ("Time zone");
2088     $label->set_size_request (150, -1);
2089     $label->set_alignment (1, 0.5);
2090     $hbox2->pack_start ($label, 0, 0, 10);
2091     update_zonelist ($hbox2);
2092
2093     my $hbox3 = Gtk3::HBox->new (0, 0);
2094     $label = Gtk3::Label->new ("Keyboard Layout");
2095     $label->set_size_request (150, -1);
2096     $label->set_alignment (1, 0.5);
2097     $hbox3->pack_start ($label, 0, 0, 10);
2098
2099     my $kmapcb = Gtk3::ComboBoxText->new();
2100     $kmapcb->set_size_request (200, -1);
2101     foreach my $layout (sort keys %{$cmap->{kmaphash}}) {
2102         $kmapcb->append_text ($layout);
2103     }
2104
2105     update_layout ($kmapcb);
2106     $hbox3->pack_start ($kmapcb, 0, 0, 0);
2107
2108     $kmapcb->signal_connect ('changed' => sub {
2109         my $sel = $kmapcb->get_active_text();
2110         if (my $kmap = $cmap->{kmaphash}->{$sel}) {
2111             my $xkmap = $cmap->{kmap}->{$kmap}->{x11};
2112             my $xvar = $cmap->{kmap}->{$kmap}->{x11var};
2113             syscmd ("setxkbmap $xkmap $xvar") if !$opt_testmode;
2114             $keymap = $kmap;
2115         }
2116     });
2117
2118     $w->signal_connect ('changed' => sub {
2119         my ($entry, $event) = @_;
2120         my $text = $entry->get_text;
2121
2122         if (my $cc = $countryhash->{lc($text)}) {
2123             update_zonelist ($hbox2, $cc);
2124             my $kmap = $ctr->{$cc}->{kmap} || 'en-us';
2125             update_layout ($kmapcb, $kmap);
2126         }
2127     });
2128
2129     $w->signal_connect (key_press_event => sub {
2130         my ($entry, $event) = @_;
2131         my $text = $entry->get_text;
2132
2133         my $val = $event->get_keyval;
2134
2135         if ($val == Gtk3::Gdk::KEY_Tab) {
2136             my $cc = $countryhash->{lc($text)};
2137
2138             my $found = 0;
2139             my $compl;
2140
2141             if ($cc) {
2142                 $found = 1;
2143                 $compl = $ctr->{$cc}->{name};
2144             } else {
2145                 foreach my $cc (keys %$ctr) {
2146                     my $ct = $ctr->{$cc}->{name};
2147                     if ($ct =~ m/^\Q$text\E.*$/i) {
2148                         $found++;
2149                         $compl = $ct;
2150                     }
2151                     last if $found > 1;
2152                 }
2153             }
2154
2155             if ($found == 1) {
2156                 $entry->set_text($compl);
2157                 $c->complete();
2158                 return undef;
2159             } else {
2160                 #Gtk3::Gdk::beep();
2161                 print chr(7); # beep ?
2162             }
2163
2164             $c->complete();
2165
2166             my $buf = $w->get_buffer();
2167             $buf->insert_text(-1, '', -1); # popup selection
2168
2169             return 1;
2170         }
2171
2172         return undef;
2173     });
2174
2175     my $ls = Gtk3::ListStore->new('Glib::String');
2176     foreach my $cc (sort {$ctr->{$a}->{name} cmp $ctr->{$b}->{name} } keys %$ctr) {
2177         my $iter = $ls->append();
2178         $ls->set ($iter, 0, $ctr->{$cc}->{name});
2179     }
2180     $c->set_model ($ls);
2181
2182     $w->set_completion ($c);
2183
2184     my $hbox =  Gtk3::HBox->new (0, 0);
2185
2186     $label = Gtk3::Label->new ("Country");
2187     $label->set_alignment (1, 0.5);
2188     $label->set_size_request (150, -1);
2189     $hbox->pack_start ($label, 0, 0, 10);
2190     $hbox->pack_start ($w, 0, 0, 0);
2191
2192     $vbox->pack_start ($hbox, 0, 0, 5);
2193     $vbox->pack_start ($hbox2, 0, 0, 5);
2194     $vbox->pack_start ($hbox3, 0, 0, 5);
2195
2196     if ($country) {
2197         $w->set_text ($ctr->{$country}->{name});
2198     }
2199
2200     $inbox->show_all;
2201
2202     display_html ("country.htm");
2203     set_next (undef,  sub {
2204
2205         my $text = $w->get_text;
2206
2207         if (my $cc = $countryhash->{lc($text)}) {
2208             $country = $cc;
2209             create_password_view();
2210             return;
2211         } else {
2212             display_message ("Please select a country first.");
2213             $w->grab_focus();
2214         }
2215     });
2216
2217     $w->grab_focus();
2218 }
2219
2220 my $target_hd_combo;
2221 my $target_hd_label;
2222
2223 my $hdopion_first_setup = 1;
2224
2225 my $create_basic_grid = sub {
2226     my $grid =  Gtk3::Grid->new();
2227     $grid->set_visible(1);
2228     $grid->set_column_spacing(10);
2229     $grid->set_row_spacing(10);
2230     $grid->set_hexpand(1);
2231
2232     $grid->set_margin_start(5);
2233     $grid->set_margin_end(5);
2234     $grid->set_margin_top(5);
2235     $grid->set_margin_bottom(5);
2236
2237     return $grid;
2238 };
2239
2240 my $create_label_widget_grid = sub {
2241     my ($labeled_widgets) = @_;
2242
2243     my $grid = &$create_basic_grid();
2244     my $row = 0;
2245
2246     for (my $i = 0; $i < @$labeled_widgets; $i += 2) {
2247         my $widget = @$labeled_widgets[$i+1];
2248         my $label = Gtk3::Label->new(@$labeled_widgets[$i]);
2249         $label->set_visible(1);
2250         $label->set_alignment (1, 0.5);
2251         $grid->attach($label, 0, $row, 1, 1);
2252         $widget->set_visible(1);
2253         $grid->attach($widget, 1, $row, 1, 1);
2254         $row++;
2255     }
2256
2257     return $grid;
2258 };
2259
2260 my $create_raid_disk_grid = sub {
2261     my $disk_labeled_widgets = [];
2262     for (my $i = 0; $i < @$hds; $i++) {
2263         my $disk_selector = Gtk3::ComboBoxText->new();
2264         $disk_selector->append_text("-- do not use --");
2265         $disk_selector->set_active(0);
2266         $disk_selector->set_visible(1);
2267         foreach my $hd (@$hds) {
2268             my ($disk, $devname, $size, $model) = @$hd;
2269             $disk_selector->append_text(get_device_desc ($devname, $size, $model));
2270             $disk_selector->{pve_disk_id} = $i;
2271             $disk_selector->signal_connect (changed => sub {
2272                 my $w = shift;
2273                 my $diskid = $w->{pve_disk_id};
2274                 my $a = $w->get_active - 1;
2275                 $config_options->{"disksel${diskid}"} = ($a >= 0) ? $hds->[$a] : undef;
2276             });
2277         }
2278
2279         if ($hdopion_first_setup) {
2280             $disk_selector->set_active ($i+1) if $hds->[$i];
2281         } else {
2282             my $hdind = 0;
2283             if (my $cur_hd = $config_options->{"disksel$i"}) {
2284                 foreach my $hd (@$hds) {
2285                     if (@$hd[1] eq @$cur_hd[1]) {
2286                         $disk_selector->set_active($hdind+1);
2287                         last;
2288                     }
2289                     $hdind++;
2290                 }
2291             }
2292         }
2293
2294         push @$disk_labeled_widgets, "Harddisk $i", $disk_selector;
2295     }
2296
2297     my $scrolled_window = Gtk3::ScrolledWindow->new();
2298     $scrolled_window->set_hexpand(1);
2299     $scrolled_window->add(&$create_label_widget_grid($disk_labeled_widgets));
2300     $scrolled_window->set_policy('never', 'automatic');
2301
2302     return $scrolled_window;
2303 #    &$create_label_widget_grid($disk_labeled_widgets)
2304 };
2305
2306 my $create_raid_advanced_grid = sub {
2307     my $labeled_widgets = [];
2308     my $spinbutton_ashift = Gtk3::SpinButton->new_with_range(9,13,1);
2309     $spinbutton_ashift->set_tooltip_text("zpool ashift property (pool sector size, default 2^12)");
2310     $spinbutton_ashift->signal_connect ("value-changed" => sub {
2311         my $w = shift;
2312         $config_options->{ashift} = $w->get_value_as_int();
2313     });
2314     $config_options->{ashift} = 12 if ! defined($config_options->{ashift});
2315     $spinbutton_ashift->set_value($config_options->{ashift});
2316     push @$labeled_widgets, "ashift";
2317     push @$labeled_widgets, $spinbutton_ashift;
2318
2319     my $combo_compress = Gtk3::ComboBoxText->new();
2320     $combo_compress->set_tooltip_text("zfs compression algorithm for rpool dataset");
2321     # note: gzip / lze not allowed for bootfs vdevs
2322     my $comp_opts = ["on","off","lzjb","lz4"];
2323     foreach my $opt (@$comp_opts) {
2324         $combo_compress->append($opt, $opt);
2325     }
2326     $config_options->{compress} = "on" if !defined($config_options->{compress});
2327     $combo_compress->set_active_id($config_options->{compress});
2328     $combo_compress->signal_connect (changed => sub {
2329         my $w = shift;
2330         $config_options->{compress} = $w->get_active_text();
2331     });
2332     push @$labeled_widgets, "compress";
2333     push @$labeled_widgets, $combo_compress;
2334
2335     my $combo_checksum = Gtk3::ComboBoxText->new();
2336     $combo_checksum->set_tooltip_text("zfs checksum algorithm for rpool dataset");
2337     my $csum_opts = ["on", "off","fletcher2", "fletcher4", "sha256"];
2338     foreach my $opt (@$csum_opts) {
2339         $combo_checksum->append($opt, $opt);
2340     }
2341     $config_options->{checksum} = "on" if !($config_options->{checksum});
2342     $combo_checksum->set_active_id($config_options->{checksum});
2343     $combo_checksum->signal_connect (changed => sub {
2344         my $w = shift;
2345         $config_options->{checksum} = $w->get_active_text();
2346     });
2347     push @$labeled_widgets, "checksum";
2348     push @$labeled_widgets, $combo_checksum;
2349
2350     my $spinbutton_copies = Gtk3::SpinButton->new_with_range(1,3,1);
2351     $spinbutton_copies->set_tooltip_text("zfs copies property for rpool dataset (in addition to RAID redundancy!)");
2352     $spinbutton_copies->signal_connect ("value-changed" => sub {
2353         my $w = shift;
2354         $config_options->{copies} = $w->get_value_as_int();
2355     });
2356     $config_options->{copies} = 1 if !defined($config_options->{copies});
2357     $spinbutton_copies->set_value($config_options->{copies});
2358     push @$labeled_widgets, "copies", $spinbutton_copies;
2359
2360     return &$create_label_widget_grid($labeled_widgets);;
2361 };
2362
2363 sub create_hdoption_view {
2364
2365     my $dialog = Gtk3::Dialog->new();
2366
2367     $dialog->set_title("Harddisk options");
2368
2369     $dialog->add_button("_OK", 1);
2370
2371     my $contarea = $dialog->get_content_area();
2372
2373     my $hbox2 =  Gtk3::Box->new('horizontal', 0);
2374     $contarea->pack_start($hbox2, 1, 1, 10);
2375
2376     my $grid =  Gtk3::Grid->new();
2377     $grid->set_column_spacing(10);
2378     $grid->set_row_spacing(10);
2379
2380     $hbox2->pack_start($grid, 1, 0, 10);
2381
2382     my $row = 0;
2383
2384     # Filesystem type
2385
2386     my $label0 = Gtk3::Label->new ("Filesystem");
2387     $label0->set_alignment (1, 0.5);
2388     $grid->attach($label0, 0, $row, 1, 1);
2389
2390     my $fstypecb = Gtk3::ComboBoxText->new();
2391
2392     my $fstype = ['ext3', 'ext4', 'xfs',
2393                   'zfs (RAID0)', 'zfs (RAID1)',
2394                   'zfs (RAID10)', 'zfs (RAIDZ-1)',
2395                   'zfs (RAIDZ-2)', 'zfs (RAIDZ-3)'];
2396
2397     push @$fstype, 'btrfs (RAID0)', 'btrfs (RAID1)', 'btrfs (RAID10)'
2398         if $enable_btrfs;
2399
2400     my $tcount = 0;
2401     foreach my $tmp (@$fstype) {
2402         $fstypecb->append_text($tmp);
2403         $fstypecb->set_active ($tcount)
2404             if $config_options->{filesys} eq $tmp;
2405         $tcount++;
2406     }
2407
2408     $grid->attach($fstypecb, 1, $row, 1, 1);
2409
2410     $hbox2->show_all();
2411
2412     $row++;
2413
2414     my $sep = Gtk3::HSeparator->new();
2415     $sep->set_visible(1);
2416     $grid->attach($sep, 0, $row, 2, 1);
2417     $row++;
2418
2419     my $hdsize_labeled_widgets = [];
2420
2421     # size compute
2422     my $hdsize = 0;
2423     if ( -b $target_hd) {
2424         $hdsize = int(hd_size ($target_hd) / (1024*1024.0)); # size in GB
2425     } elsif ($target_hd) {
2426         $hdsize = int((-s $target_hd) / (1024*1024*1024.0));
2427     }
2428
2429     my $hdsize_size_adj = Gtk3::Adjustment->new($config_options->{hdsize} || $hdsize, 0, $hdsize+1, 1, 1, 1);
2430     my $spinbutton_hdsize = Gtk3::SpinButton->new($hdsize_size_adj, 1, 1);
2431     $spinbutton_hdsize->set_tooltip_text("only use specified size (GB) of the harddisk (rest left unpartitioned)");
2432     push @$hdsize_labeled_widgets, "hdsize", $spinbutton_hdsize;
2433
2434     my $entry_swapsize = Gtk3::Entry->new();
2435     $entry_swapsize->set_tooltip_text("maximum SWAP size (GB)");
2436     $entry_swapsize->signal_connect (key_press_event => \&check_float);
2437     $entry_swapsize->set_text($config_options->{swapsize}) if $config_options->{swapsize};
2438     push @$hdsize_labeled_widgets, "swapsize", $entry_swapsize;
2439
2440     my $entry_maxroot = Gtk3::Entry->new();
2441     $entry_maxroot->set_tooltip_text("maximum size (GB) for LVM root volume");
2442     $entry_maxroot->signal_connect (key_press_event => \&check_float);
2443     $entry_maxroot->set_text($config_options->{maxroot}) if $config_options->{maxroot};
2444     push @$hdsize_labeled_widgets, "maxroot", $entry_maxroot;
2445
2446     my $entry_minfree = Gtk3::Entry->new();
2447     $entry_minfree->set_tooltip_text("minimum free LVM space (GB, required for LVM snapshots)");
2448     $entry_minfree->signal_connect (key_press_event => \&check_float);
2449     $entry_minfree->set_text($config_options->{minfree}) if $config_options->{minfree};
2450     push @$hdsize_labeled_widgets, "minfree", $entry_minfree;
2451
2452     my $entry_maxvz = Gtk3::Entry->new();
2453     $entry_maxvz->set_tooltip_text("maximum size (GB) for LVM data volume");
2454     $entry_maxvz->signal_connect (key_press_event => \&check_float);
2455     $entry_maxvz->set_text($config_options->{maxvz}) if $config_options->{maxvz};
2456     push @$hdsize_labeled_widgets, "maxvz", $entry_maxvz;
2457
2458     my $options_stack = Gtk3::Stack->new();
2459     $options_stack->set_visible(1);
2460     $options_stack->set_hexpand(1);
2461     $options_stack->set_vexpand(1);
2462     $options_stack->add_titled(&$create_raid_disk_grid(), "raiddisk", "Disk Setup");
2463     $options_stack->add_titled(&$create_label_widget_grid($hdsize_labeled_widgets), "hdsize", "Size Options");
2464     $options_stack->add_titled(&$create_raid_advanced_grid("zfs"), "raidzfsadvanced", "Advanced Options");
2465     $options_stack->set_visible_child_name("raiddisk");
2466     my $options_stack_switcher = Gtk3::StackSwitcher->new();
2467     $options_stack_switcher->set_halign('center');
2468     $options_stack_switcher->set_stack($options_stack);
2469     $grid->attach($options_stack_switcher, 0, $row, 2, 1);
2470     $row++;
2471     $grid->attach($options_stack, 0, $row, 2, 1);
2472     $row++;
2473
2474     $hdopion_first_setup = 0;
2475
2476     my $switch_view = sub {
2477         my $raid = $config_options->{filesys} =~ m/zfs|btrfs/;
2478         my $enable_zfs_opts = $config_options->{filesys} =~ m/zfs/;
2479
2480         $target_hd_combo->set_visible(!$raid);
2481         $options_stack->get_child_by_name("hdsize")->set_visible(!$raid);
2482         $options_stack->get_child_by_name("raiddisk")->set_visible($raid);
2483         $options_stack_switcher->set_visible($enable_zfs_opts);
2484         $options_stack->get_child_by_name("raidzfsadvanced")->set_visible($enable_zfs_opts);
2485         if ($raid) {
2486             $target_hd_label->set_text("Target: $config_options->{filesys} ");
2487             $options_stack->set_visible_child_name("raiddisk");
2488         } else {
2489             $target_hd_label->set_text("Target Harddisk: ");
2490         }
2491         my (undef, $pref_width) = $dialog->get_preferred_width();
2492         my (undef, $pref_height) = $dialog->get_preferred_height();
2493         $dialog->resize($pref_width, $pref_height);
2494     };
2495
2496     &$switch_view();
2497
2498     $fstypecb->signal_connect (changed => sub {
2499         $config_options->{filesys} = $fstypecb->get_active_text();
2500         &$switch_view();
2501     });
2502
2503     $dialog->show();
2504
2505     $dialog->run();
2506
2507     my $get_float = sub {
2508         my ($entry) = @_;
2509
2510         my $text = $entry->get_text();
2511         return undef if !defined($text);
2512
2513         $text =~ s/^\s+//;
2514         $text =~ s/\s+$//;
2515
2516         return undef if $text !~ m/^\d+(\.\d+)?$/;
2517
2518         return $text;
2519     };
2520
2521     my $tmp;
2522
2523     if (($tmp = &$get_float($spinbutton_hdsize)) && ($tmp != $hdsize)) {
2524         $config_options->{hdsize} = $tmp;
2525     } else {
2526         delete $config_options->{hdsize};
2527     }
2528
2529     if (defined($tmp = &$get_float($entry_swapsize))) {
2530         $config_options->{swapsize} = $tmp;
2531     } else {
2532         delete $config_options->{swapsize};
2533     }
2534
2535     if (defined($tmp = &$get_float($entry_maxroot))) {
2536         $config_options->{maxroot} = $tmp;
2537     } else {
2538         delete $config_options->{maxroot};
2539     }
2540
2541     if (defined($tmp = &$get_float($entry_minfree))) {
2542         $config_options->{minfree} = $tmp;
2543     } else {
2544         delete $config_options->{minfree};
2545     }
2546
2547     if (defined($tmp = &$get_float($entry_maxvz))) {
2548         $config_options->{maxvz} = $tmp;
2549     } else {
2550         delete $config_options->{maxvz};
2551     }
2552
2553     $dialog->destroy();
2554 }
2555
2556 my $get_raid_devlist = sub {
2557
2558     my $dev_name_hash = {};
2559
2560     my $devlist = [];
2561     for (my $i = 0; $i < 8; $i++) {
2562         if (my $hd = $config_options->{"disksel$i"}) {
2563             my ($disk, $devname, $size, $model) = @$hd;
2564             die "device '$devname' is used more than once\n"
2565                 if $dev_name_hash->{$devname};
2566             $dev_name_hash->{$devname} = $hd;
2567             push @$devlist, $hd;
2568         }
2569     }
2570
2571     return $devlist;
2572 };
2573
2574 sub zfs_mirror_size_check {
2575     my ($expected, $actual) = @_;
2576
2577     die "mirrored disks must have same size\n"
2578         if abs($expected - $actual) > $expected / 10;
2579 }
2580
2581 sub get_zfs_raid_setup {
2582
2583     my $filesys = $config_options->{filesys};
2584
2585     my $devlist = &$get_raid_devlist();
2586
2587     my $diskcount = scalar(@$devlist);
2588     die "$filesys needs at least one device\n" if $diskcount < 1;
2589
2590     my $bootdevlist = [];
2591
2592     my $cmd= '';
2593     if ($filesys eq 'zfs (RAID0)') {
2594         push @$bootdevlist, @$devlist[0];
2595         foreach my $hd (@$devlist) {
2596             $cmd .= " @$hd[1]";
2597         }
2598     } elsif ($filesys eq 'zfs (RAID1)') {
2599         die "zfs (RAID1) needs at least 2 device\n" if $diskcount < 2;
2600         $cmd .= ' mirror ';
2601         my $hd = @$devlist[0];
2602         my $expected_size = @$hd[2]; # all disks need approximately same size
2603         foreach $hd (@$devlist) {
2604             zfs_mirror_size_check($expected_size, @$hd[2]);
2605             $cmd .= " @$hd[1]";
2606             push @$bootdevlist, $hd;
2607         }
2608     } elsif ($filesys eq 'zfs (RAID10)') {
2609         die "zfs (RAID10) needs at least 4 device\n" if $diskcount < 4;
2610         die "zfs (RAID10) needs an even number of devices\n" if $diskcount & 1;
2611
2612         push @$bootdevlist, @$devlist[0], @$devlist[1];
2613
2614         for (my $i = 0; $i < $diskcount; $i+=2) {
2615             my $hd1 = @$devlist[$i];
2616             my $hd2 = @$devlist[$i+1];
2617             zfs_mirror_size_check(@$hd1[2], @$hd2[2]); # pairs need approximately same size
2618             $cmd .= ' mirror ' . @$hd1[1] . ' ' . @$hd2[1];
2619         }
2620
2621     } elsif ($filesys =~ m/^zfs \(RAIDZ-([123])\)$/) {
2622         my $level = $1;
2623         my $mindisks = 2 + $level;
2624         die "zfs (RAIDZ-$level) needs at least $mindisks devices\n" if scalar(@$devlist) < $mindisks;
2625         my $hd = @$devlist[0];
2626         my $expected_size = @$hd[2]; # all disks need approximately same size
2627         $cmd .= " raidz$level";
2628         foreach $hd (@$devlist) {
2629             zfs_mirror_size_check($expected_size, @$hd[2]);
2630             $cmd .= " @$hd[1]";
2631             push @$bootdevlist, $hd;
2632         }
2633     } else {
2634         die "unknown zfs mode '$filesys'\n";
2635     }
2636
2637     return ($devlist, $bootdevlist, $cmd);
2638 }
2639
2640 sub get_btrfs_raid_setup {
2641
2642     my $filesys = $config_options->{filesys};
2643
2644     my $devlist = &$get_raid_devlist();
2645
2646     my $diskcount = scalar(@$devlist);
2647     die "$filesys needs at least one device\n" if $diskcount < 1;
2648
2649     my $mode;
2650
2651     if ($diskcount == 1) {
2652         $mode = 'single';
2653     } else {
2654         if ($filesys eq 'btrfs (RAID0)') {
2655             $mode = 'raid0';
2656         } elsif ($filesys eq 'btrfs (RAID1)') {
2657             die "btrfs (RAID1) needs at least 2 device\n" if $diskcount < 2;
2658             $mode = 'raid1';
2659         } elsif ($filesys eq 'btrfs (RAID10)') {
2660             die "btrfs (RAID10) needs at least 4 device\n" if $diskcount < 4;
2661             $mode = 'raid10';
2662         } else {
2663             die "unknown btrfs mode '$filesys'\n";
2664         }
2665     }
2666
2667     return ($devlist, $mode);
2668 }
2669
2670 sub create_hdsel_view {
2671
2672     cleanup_view ();
2673
2674     my $vbox =  Gtk3::VBox->new (0, 0);
2675     $inbox->pack_start ($vbox, 1, 0, 0);
2676     my $hbox =  Gtk3::HBox->new (0, 0);
2677     $vbox->pack_start ($hbox, 0, 0, 10);
2678
2679     my ($disk, $devname, $size, $model) = @{@$hds[0]};
2680     $target_hd = $devname;
2681
2682     $target_hd_label = Gtk3::Label->new ("Target Harddisk: ");
2683     $hbox->pack_start ($target_hd_label, 0, 0, 0);
2684
2685     $target_hd_combo = Gtk3::ComboBoxText->new();
2686
2687     foreach my $hd (@$hds) {
2688         ($disk, $devname, $size, $model) = @$hd;
2689         $target_hd_combo->append_text (get_device_desc ($devname, $size, $model));
2690     }
2691
2692     $target_hd_combo->set_active (0);
2693     $target_hd_combo->signal_connect (changed => sub {
2694         $a = shift->get_active;
2695         my ($disk, $devname) = @{@$hds[$a]};
2696         $target_hd = $devname;
2697     });
2698
2699     $hbox->pack_start ($target_hd_combo, 0, 0, 10);
2700
2701     my $options = Gtk3::Button->new ('_Options');
2702     $options->signal_connect (clicked => \&create_hdoption_view);
2703     $hbox->pack_start ($options, 0, 0, 0);
2704
2705
2706     $inbox->show_all;
2707
2708     display_html ("page1.htm");
2709
2710     set_next (undef, sub {
2711
2712         if ($config_options->{filesys} =~ m/zfs/) {
2713             eval { get_zfs_raid_setup(); };
2714             if (my $err = $@) {
2715                 display_message ("Warning: $err\n" .
2716                                  "Please fix ZFS setup first.");
2717             } else {
2718                 create_country_view();
2719             }
2720         } elsif ($config_options->{filesys} =~ m/btrfs/) {
2721             eval { get_btrfs_raid_setup(); };
2722             if (my $err = $@) {
2723                 display_message ("Warning: $err\n" .
2724                                  "Please fix BTRFS setup first.");
2725             } else {
2726                 create_country_view();
2727             }
2728         } else {
2729             create_country_view();
2730         }
2731     });
2732 }
2733
2734 sub create_extract_view {
2735
2736     cleanup_view ();
2737
2738     display_html ("extract1-license.htm");
2739     $next->set_sensitive (0);
2740
2741     my $vbox =  Gtk3::VBox->new (0, 0);
2742     $inbox->pack_start ($vbox, 1, 0, 0);
2743     my $hbox =  Gtk3::HBox->new (0, 0);
2744     $vbox->pack_start ($hbox, 0, 0, 10);
2745
2746     my $vbox2 =  Gtk3::VBox->new (0, 0);
2747     $hbox->pack_start ($vbox2, 0, 0, 0);
2748
2749     $progress_status = Gtk3::Label->new ('');
2750     $vbox2->pack_start ($progress_status, 1, 1, 0);
2751
2752     $progress = Gtk3::ProgressBar->new;
2753     $progress->set_show_text(1);
2754     $progress->set_size_request (600, -1);
2755
2756     $vbox2->pack_start ($progress, 0, 0, 0);
2757
2758     $inbox->show_all;
2759
2760     my $tdir = $opt_testmode ? "target" : "/target";
2761     mkdir $tdir;
2762     my $base = $opt_testmode ? "/pve/$release/install/pve-base.squashfs" : "/cdrom/pve-base.squashfs";
2763
2764     eval  { extract_data ($base, $tdir); };
2765     my $err = $@;
2766
2767     $next->set_sensitive (1);
2768
2769     set_next ("_Reboot", sub { exit (0); } );
2770
2771     if ($err) {
2772         display_html ("fail.htm");
2773         display_error ($err);
2774     } else {
2775         cleanup_view ();
2776         display_html ("success.htm");
2777     }
2778 }
2779
2780 sub create_intro_view {
2781
2782     cleanup_view ();
2783
2784     display_html ("license.htm");
2785
2786     set_next ("I a_gree", \&create_hdsel_view);
2787 }
2788
2789 $ipconf = get_ip_config ();
2790
2791 $country = detect_country() if $ipconf->{addr} || $opt_testmode;;
2792
2793 # read country, kmap and timezone infos
2794 $cmap = read_cmap ();
2795
2796 create_main_window ();
2797
2798 if (!defined ($hds) || (scalar (@$hds) <= 0)) {
2799     print "no hardisks found\n";
2800     display_html ("nohds.htm");
2801     set_next ("Reboot", sub { exit (0); } );
2802 } else {
2803
2804     foreach my $hd (@$hds) {
2805         my ($disk, $devname) = @$hd;
2806         next if $devname =~ m|^/dev/md\d+$|;
2807         print "found Disk$disk N:$devname\n";
2808     }
2809
2810     create_intro_view ();
2811 }
2812
2813 Gtk3->main;
2814
2815 exit 0;