proxinstall

   1 #!/usr/bin/perl
   2
   3 use strict;
   4 use warnings;
   5
   6 use Getopt::Long;
   7 use IPC::Open2;
   8 use IO::File;
   9 use Cwd 'abs_path';
  10 use Glib;
  11 use Gtk3;
  12 use Gtk3::WebKit2;
  13 use Encode;
  14 use File::Basename;
  15 use File::Path;
  16 use Time::HiRes;
  17 use POSIX ":sys_wait_h";
  18
  19 use Proxmox::Log;
  20 Proxmox::Log::init("/tmp/install.log");
  21
  22 { # NOTE: order is important here
  23     my $test_image;
  24     GetOptions(
  25         'test-image|t=s' => \$test_image
  26     ) or die "usage error\n";
  27
  28     Proxmox::Install::ISOEnv::set_test_image($test_image) if $test_image;
  29 }
  30
  31
  32 use Proxmox::Install::ISOEnv;
  33 use Proxmox::Install::RunEnv;
  34
  35 # init singletons
  36 my $iso_env = Proxmox::Install::ISOEnv::get();
  37 my $run_env = Proxmox::Install::RunEnv::get();
  38
  39 use Proxmox::Install::Config;
  40 use Proxmox::Install::StorageConfig;
  41
  42 use Proxmox::Sys::Block qw(get_cached_disks wipe_disk partition_bootable_disk);
  43 use Proxmox::Sys::Command qw(run_command syscmd);
  44 use Proxmox::Sys::File qw(file_read_firstline file_read_all file_write_all);
  45 use Proxmox::Sys::Net qw(parse_ip_address parse_ip_mask);
  46 use Proxmox::UI;
  47
  48 if (!$ENV{G_SLICE} ||  $ENV{G_SLICE} ne "always-malloc") {
  49     die "do not use slice allocator (run with 'G_SLICE=always-malloc ./proxinstall ...')\n";
  50 }
  51
  52 my $proxmox_libdir = $iso_env->{locations}->{lib};
  53 my $proxmox_cddir = $iso_env->{locations}->{iso};
  54 my $proxmox_pkgdir = "${proxmox_cddir}/proxmox/packages/";
  55
  56 my $step_number = 0; # Init number for global function list
  57
  58 my @steps = (
  59     {
  60         step => 'intro',
  61         html => 'license.htm',
  62         next_button => 'I a_gree',
  63         function => \&create_intro_view,
  64     },
  65     {
  66         step => 'intro',
  67         html => 'page1.htm',
  68         function => \&create_hdsel_view,
  69     },
  70     {
  71         step => 'country',
  72         html => 'country.htm',
  73         function => \&create_country_view,
  74     },
  75     {
  76         step => 'password',
  77         html => 'passwd.htm',
  78         function => \&create_password_view,
  79     },
  80     {
  81         step => 'ipconf',
  82         html => 'ipconf.htm',
  83         function => \&create_ipconf_view,
  84     },
  85     {
  86         step => 'ack',
  87         html => 'ack.htm',
  88         next_button => '_Install',
  89         function => \&create_ack_view,
  90     },
  91     {
  92         step => 'extract',
  93         next_button => '_Reboot',
  94         function => \&create_extract_view,
  95     },
  96 );
  97
  98 # GUI global variables
  99 my $gtk_state = {};
 100
 101 my $target_hd;
 102
 103 my ($ipversion, $ipaddress, $cidr, $ipconf_entry_addr);
 104 my ($netmask, $ipconf_entry_mask);
 105 my ($gateway, $ipconf_entry_gw);
 106 my ($dnsserver, $ipconf_entry_dns);
 107 my $hostname = 'proxmox';
 108 my $domain = 'domain.tld';
 109 my $ipconf;
 110 my $country = $run_env->{country};
 111 my $timezone = 'Europe/Vienna';
 112 my $keymap = 'en-us';
 113 my $password;
 114 my $mailto = 'mail@example.invalid';
 115 my $autoreboot_seconds = 5;
 116
 117 # TODO: single source of config state
 118 my $config = {
 119     # TODO: add all the user-provided options for previous button
 120     country => $country,
 121     timezone => $timezone,
 122     keymap => $keymap,
 123
 124     password => $password,
 125     mailto => $mailto,
 126
 127     mngmt_nic => undef,
 128     hostname => $hostname,
 129     fqdn => undef,
 130     ipaddress => undef,
 131     netmask => undef,
 132     gateway => undef,
 133 };
 134
 135 my $config_options = Proxmox::Install::Config::parse_kernel_cmdline();
 136
 137 my $postfix_main_cf = <<_EOD;
 138 # See /usr/share/postfix/main.cf.dist for a commented, more complete version
 139
 140 myhostname=__FQDN__
 141
 142 smtpd_banner = \$myhostname ESMTP \$mail_name (Debian/GNU)
 143 biff = no
 144
 145 # appending .domain is the MUA's job.
 146 append_dot_mydomain = no
 147
 148 # Uncomment the next line to generate "delayed mail" warnings
 149 #delay_warning_time = 4h
 150
 151 alias_maps = hash:/etc/aliases
 152 alias_database = hash:/etc/aliases
 153 mydestination = \$myhostname, localhost.\$mydomain, localhost
 154 relayhost =
 155 mynetworks = 127.0.0.0/8
 156 inet_interfaces = loopback-only
 157 recipient_delimiter = +
 158
 159 compatibility_level = 2
 160
 161 _EOD
 162
 163
 164 sub app_quit {
 165     my ($exit_code) = @_;
 166
 167     Gtk3->main_quit() if Gtk3->main_level() > 0;
 168
 169     # reap left over zombie processes
 170     while ((my $child = waitpid(-1, POSIX::WNOHANG)) > 0) {
 171         print STDERR "reaped child $child\n";
 172     }
 173     exit($exit_code);
 174 }
 175
 176 sub update_progress {
 177     my ($frac, $start, $end, $text) = @_;
 178
 179     my $res = Proxmox::UI::progress($frac, $start, $end, $text);
 180
 181     display_info() if $res < 0.9;
 182
 183     Proxmox::UI::process_events();
 184 }
 185
 186 my $fssetup = {
 187     ext4 => {
 188         mkfs => 'mkfs.ext4 -F',
 189         mkfs_root_opt => '',
 190         mkfs_data_opt => '-m 0',
 191         root_mountopt => 'errors=remount-ro',
 192     },
 193     xfs => {
 194         mkfs => 'mkfs.xfs -f',
 195         mkfs_root_opt => '',
 196         mkfs_data_opt => '',
 197         root_mountopt => '',
 198     },
 199 };
 200
 201 sub create_filesystem {
 202     my ($dev, $name, $type, $start, $end, $fs, $fe) = @_;
 203
 204     my $range = $end - $start;
 205     my $rs = $start + $range*$fs;
 206     my $re = $start + $range*$fe;
 207     my $max = 0;
 208
 209     my $fsdata = $fssetup->{$type} || die "internal error - unknown file system '$type'";
 210     my $opts = $name eq 'root' ? $fsdata->{mkfs_root_opt} : $fsdata->{mkfs_data_opt};
 211
 212     update_progress(0, $rs, $re, "creating $name filesystem");
 213
 214     run_command("$fsdata->{mkfs} $opts $dev", sub {
 215         my $line = shift;
 216
 217         if ($line =~ m/Writing inode tables:\s+(\d+)\/(\d+)/) {
 218             $max = $2;
 219         } elsif ($max && $line =~ m/(\d+)\/$max/) {
 220             update_progress(($1/$max)*0.9, $rs, $re);
 221         } elsif ($line =~ m/Creating journal.*done/) {
 222             update_progress(0.95, $rs, $re);
 223         } elsif ($line =~ m/Writing superblocks and filesystem.*done/) {
 224             update_progress(1, $rs, $re);
 225         }
 226     });
 227 }
 228
 229 sub debconfig_set {
 230     my ($targetdir, $dcdata) = @_;
 231
 232     my $cfgfile = "/tmp/debconf.txt";
 233     file_write_all("$targetdir/$cfgfile", $dcdata);
 234     syscmd("chroot $targetdir debconf-set-selections $cfgfile");
 235     unlink "$targetdir/$cfgfile";
 236 }
 237
 238 sub diversion_add {
 239     my ($targetdir, $cmd, $new_cmd) = @_;
 240
 241     syscmd("chroot $targetdir dpkg-divert --package proxmox --add --rename $cmd") == 0
 242         || die "unable to exec dpkg-divert\n";
 243
 244     syscmd("ln -sf ${new_cmd} $targetdir/$cmd") == 0
 245         || die "unable to link diversion to ${new_cmd}\n";
 246 }
 247
 248 sub diversion_remove {
 249     my  ($targetdir, $cmd) = @_;
 250
 251     syscmd("mv $targetdir/${cmd}.distrib $targetdir/${cmd};") == 0
 252         || die "unable to remove $cmd diversion\n";
 253
 254     syscmd("chroot $targetdir dpkg-divert --remove $cmd") == 0
 255         || die "unable to remove $cmd diversion\n";
 256 }
 257
 258 sub btrfs_create {
 259     my ($partitions, $mode) = @_;
 260
 261     die "unknown btrfs mode '$mode'"
 262         if !($mode eq 'single' || $mode eq 'raid0' || $mode eq 'raid1' || $mode eq 'raid10');
 263
 264     my $cmd = ['mkfs.btrfs', '-f'];
 265
 266     push @$cmd, '-d', $mode, '-m', $mode;
 267
 268     push @$cmd, @$partitions;
 269
 270     syscmd($cmd);
 271 }
 272
 273 sub zfs_create_rpool {
 274     my ($vdev, $pool_name, $root_volume_name) = @_;
 275
 276     my $cmd = "zpool create -f -o cachefile=none";
 277
 278     $cmd .= " -o ashift=$config_options->{ashift}"
 279         if defined($config_options->{ashift});
 280
 281     syscmd("$cmd $pool_name $vdev") == 0 ||
 282         die "unable to create zfs root pool\n";
 283
 284     syscmd("zfs create $pool_name/ROOT")  == 0 ||
 285         die "unable to create zfs $pool_name/ROOT volume\n";
 286
 287     if ($iso_env->{product} eq 'pve') {
 288         syscmd("zfs create $pool_name/data")  == 0 ||
 289             die "unable to create zfs $pool_name/data volume\n";
 290     }
 291
 292     syscmd("zfs create $pool_name/ROOT/$root_volume_name")  == 0 ||
 293         die "unable to create zfs $pool_name/ROOT/$root_volume_name volume\n";
 294
 295     # default to `relatime` on, fast enough for the installer and production
 296     syscmd("zfs set atime=on relatime=on $pool_name") == 0 ||
 297         die "unable to set zfs properties\n";
 298
 299     my $value = $config_options->{compress};
 300     syscmd("zfs set compression=$value $pool_name")
 301         if defined($value) && $value ne 'off';
 302
 303     $value = $config_options->{checksum};
 304     syscmd("zfs set checksum=$value $pool_name")
 305         if defined($value) && $value ne 'on';
 306
 307     $value = $config_options->{copies};
 308     syscmd("zfs set copies=$value $pool_name")
 309         if defined($value) && $value != 1;
 310 }
 311
 312 sub get_pv_list_from_vgname {
 313     my ($vgname) = @_;
 314
 315     my $res;
 316
 317     my $parser = sub {
 318         my $line = shift;
 319         $line =~ s/^\s+//;
 320         $line =~ s/\s+$//;
 321         return if !$line;
 322         my ($pv, $vg_uuid) = split(/\s+/, $line);
 323
 324         if (!defined($res->{$vg_uuid}->{pvs})) {
 325             $res->{$vg_uuid}->{pvs} = "$pv";
 326         } else {
 327             $res->{$vg_uuid}->{pvs} .= ", $pv";
 328         }
 329     };
 330     run_command("pvs --noheadings -o pv_name,vg_uuid -S vg_name='$vgname'", $parser, undef, 1);
 331
 332     return $res;
 333 }
 334
 335 sub ask_existing_vg_rename_or_abort {
 336     my ($vgname) = @_;
 337
 338     # this normally only happens if one put a disk with a PVE installation in
 339     # this server and that disk is not the installation target.
 340     my $duplicate_vgs = get_pv_list_from_vgname($vgname);
 341     return if !$duplicate_vgs;
 342
 343     my $message = "Detected existing '$vgname' Volume Group(s)! Do you want to:\n";
 344
 345     for my $vg_uuid (keys %$duplicate_vgs) {
 346         my $vg = $duplicate_vgs->{$vg_uuid};
 347
 348         # no high randomnes properties, but this is only for the cases where
 349         # we either have multiple "$vgname" vgs from multiple old PVE disks, or
 350         # we have a disk with both a "$vgname" and "$vgname-old"...
 351         my $short_uid = sprintf "%08X", rand(0xffffffff);
 352         $vg->{new_vgname} = "$vgname-OLD-$short_uid";
 353
 354         $message .= "rename VG backed by PV '$vg->{pvs}' to '$vg->{new_vgname}'\n";
 355     }
 356     $message .= "or cancel the installation?";
 357
 358     my $response = Proxmox::UI::prompt($message);
 359
 360     if ($response eq 'ok') {
 361         for my $vg_uuid (keys %$duplicate_vgs) {
 362             my $vg = $duplicate_vgs->{$vg_uuid};
 363             my $new_vgname = $vg->{new_vgname};
 364
 365             syscmd("vgrename $vg_uuid $new_vgname") == 0 ||
 366                 die "could not rename VG from '$vg->{pvs}' ($vg_uuid) to '$new_vgname'!\n";
 367         }
 368     } else {
 369         warn "Canceled installation by user, due to already existing volume group '$vgname'\n";
 370         die "\n"; # causes abort without re-showing an error dialogue
 371     }
 372 }
 373
 374 sub create_lvm_volumes {
 375     my ($lvmdev, $os_size, $swap_size) = @_;
 376
 377     my $vgname = $iso_env->{product};
 378
 379     ask_existing_vg_rename_or_abort($vgname);
 380
 381     my $rootdev = "/dev/$vgname/root";
 382     my $datadev = "/dev/$vgname/data";
 383     my $swapfile;
 384
 385     # we use --metadatasize 250k, which results in "pe_start = 512"
 386     # so pe_start is aligned on a 128k boundary (advantage for SSDs)
 387     syscmd("/sbin/pvcreate --metadatasize 250k -y -ff $lvmdev") == 0 ||
 388         die "unable to initialize physical volume $lvmdev\n";
 389     syscmd("/sbin/vgcreate $vgname $lvmdev") == 0 ||
 390         die "unable to create volume group '$vgname'\n";
 391
 392     my $hdgb = int($os_size / (1024 * 1024));
 393
 394     # always leave some space at the end to avoid roudning issues with LVM's physical extent (PE)
 395     # size of 4 MB.
 396     my $space = $hdgb <= 32 ? 4 * 1024 : (($hdgb > 128 ? 16 : $hdgb / 8) * 1024 * 1024);
 397
 398     my $rootsize;
 399     my $datasize = 0;
 400
 401     if ($iso_env->{product} eq 'pve') {
 402
 403         my $maxroot_mb;
 404         if ($config_options->{maxroot}) {
 405             $maxroot_mb = $config_options->{maxroot} * 1024;
 406         } else {
 407             $maxroot_mb = 96 * 1024;
 408         }
 409
 410         my $rest = $os_size - $swap_size;
 411         my $rest_mb = int($rest / 1024);
 412
 413         my $rootsize_mb;
 414         if ($rest_mb < 12 * 1024) {
 415             # no point in wasting space, try to get us actually installed and align down to 4 MB
 416             $rootsize_mb = ($rest_mb - 0.1) & ~3;
 417         } elsif ($rest_mb < 48 * 1024) {
 418             my $masked = int($rest_mb / 2) & ~3; # align down to 4 MB
 419             $rootsize_mb = $masked;
 420         } else {
 421             $rootsize_mb = $rest_mb / 4 + 12 * 1024;
 422         }
 423
 424         $rootsize_mb = $maxroot_mb if $rootsize_mb > $maxroot_mb;
 425         $rootsize = int($rootsize_mb * 1024);
 426
 427         $rest -= $rootsize; # in KB
 428
 429         my $minfree = $space;
 430         if (defined(my $cfg_minfree = $config_options->{minfree})) {
 431             $minfree = $cfg_minfree * 1024 * 1024 >= $rest ? $space : $cfg_minfree * 1024 * 1024;
 432         }
 433
 434         $rest = int($rest - $minfree) & ~0xFFF; # align down to 4 MB boundaries
 435
 436         if (defined(my $maxvz = $config_options->{maxvz})) {
 437             $rest = $maxvz * 1024 * 1024 <= $rest ? $maxvz * 1024 * 1024 : $rest;
 438         }
 439
 440         $datasize = $rest;
 441
 442     } else {
 443         my $minfree = defined($config_options->{minfree}) ? $config_options->{minfree}*1024*1024 : $space;
 444         $rootsize = int($os_size - $minfree - $swap_size); # in KB
 445         $rootsize &= ~0xFFF; # align down to 4 MB boundaries
 446     }
 447
 448     if ($swap_size) {
 449         syscmd("/sbin/lvcreate -Wy --yes -L${swap_size}K -nswap $vgname") == 0 ||
 450             die "unable to create swap volume\n";
 451
 452         $swapfile = "/dev/$vgname/swap";
 453     }
 454
 455     syscmd("/sbin/lvcreate -Wy --yes -L${rootsize}K -nroot $vgname") == 0 ||
 456         die "unable to create root volume\n";
 457
 458     if ($datasize > 4 * 1024 * 1024) {
 459         my $metadatasize = $datasize/100; # default 1% of data
 460         $metadatasize = 1024*1024 if $metadatasize < 1024*1024; # but at least 1G
 461         $metadatasize = 16*1024*1024 if $metadatasize > 16*1024*1024; # but at most 16G
 462
 463         # otherwise the metadata is taken out of $minfree
 464         $datasize -= 2 * $metadatasize;
 465
 466         # 1 4MB PE to allow for rounding
 467         $datasize -= 4 * 1024;
 468
 469         syscmd("/sbin/lvcreate -Wy --yes -L${datasize}K -ndata $vgname") == 0 ||
 470             die "unable to create data volume\n";
 471
 472         syscmd("/sbin/lvconvert --yes --type thin-pool --poolmetadatasize ${metadatasize}K $vgname/data") == 0 ||
 473             die "unable to create data thin-pool\n";
 474     } else {
 475         if ($iso_env->{product} eq 'pve' && !defined($config_options->{maxvz})) {
 476             Proxmox::UI::message("Skipping auto-creation of LVM thinpool for guest data due to low space.");
 477         }
 478         $datadev = undef;
 479     }
 480
 481     syscmd("/sbin/vgchange -a y $vgname") == 0 ||
 482         die "unable to activate volume group\n";
 483
 484     return ($rootdev, $swapfile, $datadev);
 485 }
 486
 487 sub compute_swapsize {
 488     my ($hdsize) = @_;
 489
 490     my $hdgb = int($hdsize/(1024*1024));
 491
 492     my $swapsize_kb;
 493     if (defined(my $swapsize = Proxmox::Install::Config::get_swapsize())) {
 494         $swapsize_kb = $swapsize * 1024 * 1024;
 495     } else {
 496         my $ss = int($run_env->{total_memory});
 497         $ss = 4096 if $ss < 4096 && $hdgb >= 64;
 498         $ss = 2048 if $ss < 2048 && $hdgb >= 32;
 499         $ss = 1024 if $ss >= 2048 && $hdgb <= 16;
 500         $ss = 512 if $ss < 512;
 501         $ss = int($hdgb * 128) if $ss > $hdgb * 128;
 502         $ss = 8192 if $ss > 8192;
 503         $swapsize_kb = int($ss * 1024) & ~0xFFF; # align to 4 MB to avoid all to odd SWAP size
 504     }
 505
 506     return $swapsize_kb;
 507 }
 508
 509 my sub chroot_chown {
 510     my ($root, $path, %param) = @_;
 511
 512     my $recursive = $param{recursive} ? ' -R' : '';
 513     my $user = $param{user};
 514     die "can not chown without user parameter\n" if !defined($user);
 515     my $group = $param{group} // $user;
 516
 517     syscmd("chroot $root /bin/chown $user:$group $recursive $path") == 0 ||
 518         die "chroot: unable to change owner for '$path'\n";
 519 }
 520
 521 my sub chroot_chmod {
 522     my ($root, $path, %param) = @_;
 523
 524     my $recursive = $param{recursive} ? ' -R' : '';
 525     my $mode = $param{mode};
 526     die "can not chmod without mode parameter\n" if !defined($mode);
 527
 528     syscmd("chroot $root /bin/chmod $mode $recursive $path") == 0 ||
 529         die "chroot: unable to change permission mode for '$path'\n";
 530 }
 531
 532 sub prepare_proxmox_boot_esp {
 533     my ($espdev, $targetdir) = @_;
 534
 535     syscmd("chroot $targetdir proxmox-boot-tool init $espdev") == 0 ||
 536         die "unable to init ESP and install proxmox-boot loader on '$espdev'\n";
 537 }
 538
 539 sub prepare_grub_efi_boot_esp {
 540     my ($dev, $espdev, $targetdir) = @_;
 541
 542     syscmd("mount -n $espdev -t vfat $targetdir/boot/efi") == 0 ||
 543         die "unable to mount $espdev\n";
 544
 545     eval {
 546         my $rc = syscmd("chroot $targetdir /usr/sbin/grub-install --target x86_64-efi --no-floppy --bootloader-id='proxmox' $dev");
 547         if ($rc != 0) {
 548             if ($run_env->{boot_type} eq 'efi') {
 549                 die "unable to install the EFI boot loader on '$dev'\n";
 550             } else {
 551                 warn "unable to install the EFI boot loader on '$dev', ignoring (not booted using UEFI)\n";
 552             }
 553         }
 554         # also install fallback boot file (OVMF does not boot without)
 555         mkdir("$targetdir/boot/efi/EFI/BOOT");
 556         syscmd("cp $targetdir/boot/efi/EFI/proxmox/grubx64.efi $targetdir/boot/efi/EFI/BOOT/BOOTx64.EFI") == 0 ||
 557             die "unable to copy efi boot loader\n";
 558     };
 559     my $err = $@;
 560
 561     eval {
 562         syscmd("umount $targetdir/boot/efi") == 0 ||
 563             die "unable to umount $targetdir/boot/efi\n";
 564     };
 565     warn $@ if $@;
 566
 567     die "failed to prepare EFI boot using Grub on '$espdev': $err" if $err;
 568 }
 569
 570 sub extract_data {
 571     my ($basefile, $targetdir) = @_;
 572
 573     die "target '$targetdir' does not exist\n" if ! -d  $targetdir;
 574
 575     my $starttime = [Time::HiRes::gettimeofday];
 576
 577     my $bootdevinfo = [];
 578
 579     my ($swapfile, $rootdev, $datadev);
 580     my ($use_zfs, $use_btrfs) = (0, 0);
 581
 582     my $filesys = Proxmox::Install::Config::get_filesys();
 583     my $hdsize = Proxmox::Install::Config::get_hdsize();
 584
 585     my $zfs_pool_name = Proxmox::Install::StorageConfig::get_zfs_pool_name();
 586     my $zfs_root_volume_name = Proxmox::Install::StorageConfig::get_zfs_root_volume_name();
 587
 588     if ($filesys =~ m/zfs/) {
 589         $target_hd = undef; # do not use this config
 590         $use_zfs = 1;
 591         $targetdir = "/$zfs_pool_name/ROOT/$zfs_root_volume_name";
 592     } elsif ($filesys =~ m/btrfs/) {
 593         $target_hd = undef; # do not use this config
 594         $use_btrfs = 1;
 595     }
 596
 597     if ($use_zfs) {
 598         my $i;
 599         for ($i = 5; $i > 0; $i--) {
 600             syscmd("modprobe zfs");
 601             last if -c "/dev/zfs";
 602             sleep(1);
 603         }
 604
 605         die "unable to load zfs kernel module\n" if !$i;
 606     }
 607
 608     my $bootloader_err;
 609
 610     eval {
 611         my $maxper = 0.25;
 612
 613         update_progress(0, 0, $maxper, "cleanup root-disks");
 614
 615         syscmd("vgchange -an") if !is_test_mode(); # deactivate all detected VGs
 616
 617         if (is_test_mode()) {
 618
 619             my $test_images = Proxmox::Install::ISOEnv::get_test_images();
 620             $rootdev = abs_path($test_images->[0]); # FIXME: use all selected for test too!
 621             syscmd("umount $rootdev");
 622
 623             if ($use_btrfs) {
 624
 625                 die "unsupported btrfs mode (for testing environment)\n"
 626                     if $filesys ne 'btrfs (RAID0)';
 627
 628                 btrfs_create([$rootdev], 'single');
 629
 630             } elsif ($use_zfs) {
 631
 632                 die "unsupported zfs mode (for testing environment)\n"
 633                     if $filesys ne 'zfs (RAID0)';
 634
 635                 syscmd("zpool destroy $zfs_pool_name");
 636
 637                 zfs_create_rpool($rootdev, $zfs_pool_name, $zfs_root_volume_name);
 638
 639             } else {
 640
 641                 # nothing to do
 642             }
 643
 644         } elsif ($use_btrfs) {
 645
 646             my ($devlist, $btrfs_mode) = get_btrfs_raid_setup();
 647
 648             foreach my $hd (@$devlist) {
 649                 wipe_disk(@$hd[1]);
 650             }
 651
 652             update_progress(0, 0.02, $maxper, "create partitions");
 653
 654             my $btrfs_partitions = [];
 655             foreach my $hd (@$devlist) {
 656                 my $devname = @$hd[1];
 657                 my $logical_bsize = @$hd[4];
 658
 659                 my ($size, $osdev, $efidev) = partition_bootable_disk($devname, $hdsize, '8300');
 660                 $rootdev = $osdev if !defined($rootdev); # simply point to first disk
 661                 my $by_id = Proxmox::Sys::Block::get_disk_by_id_path($devname);
 662                 push @$bootdevinfo, {
 663                     esp => $efidev,
 664                     devname => $devname,
 665                     osdev => $osdev,
 666                     by_id => $by_id,
 667                     logical_bsize => $logical_bsize,
 668                 };
 669                 push @$btrfs_partitions, $osdev;
 670             }
 671
 672             Proxmox::Sys::Block::udevadm_trigger_block();
 673
 674             update_progress(0, 0.03, $maxper, "create btrfs");
 675
 676             btrfs_create($btrfs_partitions, $btrfs_mode);
 677
 678         } elsif ($use_zfs) {
 679
 680             my ($devlist, $vdev) = get_zfs_raid_setup();
 681
 682             foreach my $hd (@$devlist) {
 683                 wipe_disk(@$hd[1]);
 684             }
 685
 686             update_progress(0, 0.02, $maxper, "create partitions");
 687
 688             # install esp/boot part on all, we can only win!
 689             for my $hd (@$devlist) {
 690                 my $devname = @$hd[1];
 691                 my $logical_bsize = @$hd[4];
 692
 693                 my ($size, $osdev, $efidev) = partition_bootable_disk($devname, $hdsize, 'BF01');
 694
 695                 push @$bootdevinfo, {
 696                     esp => $efidev,
 697                     devname => $devname,
 698                     osdev => $osdev,
 699                     logical_bsize => $logical_bsize,
 700                 };
 701             }
 702
 703             Proxmox::Sys::Block::udevadm_trigger_block();
 704
 705             foreach my $di (@$bootdevinfo) {
 706                 my $devname = $di->{devname};
 707                 $di->{by_id} = Proxmox::Sys::Block::get_disk_by_id_path($devname);
 708
 709                 my $osdev = Proxmox::Sys::Block::get_disk_by_id_path($di->{osdev}) || $di->{osdev};
 710
 711                 $vdev =~ s/ $devname/ $osdev/;
 712             }
 713
 714             foreach my $hd (@$devlist) {
 715                 my $devname = @$hd[1];
 716                 my $by_id = Proxmox::Sys::Block::get_disk_by_id_path($devname);
 717
 718                 $vdev =~ s/ $devname/ $by_id/ if $by_id;
 719             }
 720
 721             update_progress(0, 0.03, $maxper, "create rpool");
 722
 723             zfs_create_rpool($vdev, $zfs_pool_name);
 724
 725         } else {
 726
 727             die "target '$target_hd' is not a valid block device\n" if ! -b $target_hd;
 728
 729             wipe_disk($target_hd);
 730
 731             update_progress(0, 0.02, $maxper, "create partitions");
 732
 733             my $logical_bsize = Proxmox::Sys::Block::logical_blocksize($target_hd);
 734
 735             my ($os_size, $osdev, $efidev) = partition_bootable_disk($target_hd, $hdsize, '8E00');
 736
 737             Proxmox::Sys::Block::udevadm_trigger_block();
 738
 739             my $by_id = Proxmox::Sys::Block::get_disk_by_id_path($target_hd);
 740             push @$bootdevinfo, {
 741                 esp => $efidev,
 742                 devname => $target_hd,
 743                 osdev => $osdev,
 744                 by_id => $by_id,
 745                 logical_bsize => $logical_bsize,
 746             };
 747
 748             update_progress(0, 0.03, $maxper, "create LVs");
 749
 750             my $swap_size = compute_swapsize($os_size);
 751             ($rootdev, $swapfile, $datadev) =
 752                 create_lvm_volumes($osdev, $os_size, $swap_size);
 753
 754             # trigger udev to create /dev/disk/by-uuid
 755             Proxmox::Sys::Block::udevadm_trigger_block(1);
 756         }
 757
 758         if ($use_zfs) {
 759             # to be fast during installation
 760             syscmd("zfs set sync=disabled $zfs_pool_name") == 0 ||
 761                 die "unable to set zfs properties\n";
 762         }
 763
 764         update_progress(0.04, 0, $maxper, "create swap space");
 765         if ($swapfile) {
 766             syscmd("mkswap -f $swapfile") == 0 ||
 767                 die "unable to create swap space\n";
 768         }
 769
 770         update_progress(0.045, 0, $maxper, "creating root filesystems");
 771
 772         foreach my $di (@$bootdevinfo) {
 773             next if !$di->{esp};
 774             # FIXME remove '-s1' once https://github.com/dosfstools/dosfstools/issues/111 is fixed
 775             my $vfat_extra_opts = ($di->{logical_bsize} == 4096) ? '-s1' : '';
 776             syscmd("mkfs.vfat $vfat_extra_opts -F32 $di->{esp}") == 0 ||
 777                 die "unable to initialize EFI ESP on device $di->{esp}\n";
 778         }
 779
 780         if ($use_zfs) {
 781             # do nothing
 782         } elsif ($use_btrfs) {
 783             # do nothing
 784         } else {
 785             create_filesystem($rootdev, 'root', $filesys, 0.05, $maxper, 0, 1);
 786         }
 787
 788         update_progress(1, 0.05, $maxper, "mounting target $rootdev");
 789
 790         if ($use_zfs) {
 791             # do nothing
 792         } else {
 793             my $mount_opts = 'noatime';
 794             $mount_opts .= ',nobarrier'
 795                 if $use_btrfs || $filesys =~ /^ext\d$/;
 796
 797             syscmd("mount -n $rootdev -o $mount_opts $targetdir") == 0 ||
 798                 die "unable to mount $rootdev\n";
 799         }
 800
 801         mkdir "$targetdir/boot";
 802         mkdir "$targetdir/boot/efi";
 803
 804         mkdir "$targetdir/var";
 805         mkdir "$targetdir/var/lib";
 806
 807         if ($iso_env->{product} eq 'pve') {
 808             mkdir "$targetdir/var/lib/vz";
 809             mkdir "$targetdir/var/lib/pve";
 810
 811             if ($use_btrfs) {
 812                 syscmd("btrfs subvolume create $targetdir/var/lib/pve/local-btrfs") == 0 ||
 813                     die "unable to create btrfs subvolume\n";
 814             }
 815         }
 816
 817         mkdir "$targetdir/mnt";
 818         mkdir "$targetdir/mnt/hostrun";
 819         syscmd("mount --bind /run $targetdir/mnt/hostrun") == 0 ||
 820             die "unable to bindmount run on $targetdir/mnt/hostrun\n";
 821
 822         update_progress(1, 0.05, $maxper, "extracting base system");
 823
 824         my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size) = stat ($basefile);
 825         $ino || die "unable to open file '$basefile' - $!\n";
 826
 827         my $files = file_read_firstline("${proxmox_cddir}/proxmox/$iso_env->{product}-base.cnt") ||
 828             die "unable to read base file count\n";
 829
 830         my $per = 0;
 831         my $count = 0;
 832
 833         run_command("unsquashfs -f -dest $targetdir -i $basefile", sub {
 834             my $line = shift;
 835             return if $line !~ m/^$targetdir/;
 836             $count++;
 837             my $nper = int (($count *100)/$files);
 838             if ($nper != $per) {
 839                 $per = $nper;
 840                 my $frac = $per > 100 ? 1 : $per/100;
 841                 update_progress($frac, $maxper, 0.5);
 842             }
 843         });
 844
 845         syscmd("mount -n -t tmpfs tmpfs $targetdir/tmp") == 0 || die "unable to mount tmpfs on $targetdir/tmp\n";
 846
 847         mkdir "$targetdir/tmp/pkg";
 848         syscmd("mount -n --bind '$proxmox_pkgdir' '$targetdir/tmp/pkg'") == 0
 849             || die "unable to bind-mount packages on $targetdir/tmp/pkg\n";
 850         syscmd("mount -n -t proc proc $targetdir/proc") == 0 || die "unable to mount proc on $targetdir/proc\n";
 851         syscmd("mount -n -t sysfs sysfs $targetdir/sys") == 0 || die "unable to mount sysfs on $targetdir/sys\n";
 852         if ($run_env->{boot_type} eq 'efi') {
 853             syscmd("mount -n -t efivarfs efivarfs $targetdir/sys/firmware/efi/efivars") == 0 ||
 854                 die "unable to mount efivarfs on $targetdir/sys/firmware/efi/efivars: $!\n";
 855         }
 856         syscmd("chroot $targetdir mount --bind /mnt/hostrun /run") == 0 ||
 857             die "unable to re-bindmount hostrun on /run in chroot\n";
 858
 859         update_progress(1, $maxper, 0.5, "configuring base system");
 860
 861         # configure hosts
 862
 863         my $hosts =
 864             "127.0.0.1 localhost.localdomain localhost\n" .
 865             "$ipaddress $hostname.$domain $hostname\n\n" .
 866             "# The following lines are desirable for IPv6 capable hosts\n\n" .
 867             "::1     ip6-localhost ip6-loopback\n" .
 868             "fe00::0 ip6-localnet\n" .
 869             "ff00::0 ip6-mcastprefix\n" .
 870             "ff02::1 ip6-allnodes\n" .
 871             "ff02::2 ip6-allrouters\n" .
 872             "ff02::3 ip6-allhosts\n";
 873
 874         file_write_all("$targetdir/etc/hosts", $hosts);
 875
 876         file_write_all("$targetdir/etc/hostname", "$hostname\n");
 877
 878         syscmd("/bin/hostname $hostname") if !is_test_mode();
 879
 880         # configure interfaces
 881
 882         my $ifaces = "auto lo\niface lo inet loopback\n\n";
 883
 884         my $ntype = $ipversion == 4 ? 'inet' : 'inet6';
 885
 886         my $ethdev = $ipconf->{ifaces}->{$ipconf->{selected}}->{name};
 887
 888         if ($iso_env->{cfg}->{bridged_network}) {
 889             $ifaces .= "iface $ethdev $ntype manual\n";
 890
 891             $ifaces .=
 892                 "\nauto vmbr0\niface vmbr0 $ntype static\n" .
 893                 "\taddress $cidr\n" .
 894                 "\tgateway $gateway\n" .
 895                 "\tbridge-ports $ethdev\n" .
 896                 "\tbridge-stp off\n" .
 897                 "\tbridge-fd 0\n";
 898         } else {
 899             $ifaces .= "auto $ethdev\n" .
 900                 "iface $ethdev $ntype static\n" .
 901                 "\taddress $cidr\n" .
 902                 "\tgateway $gateway\n";
 903         }
 904
 905         foreach my $iface (sort keys %{$ipconf->{ifaces}}) {
 906             my $name = $ipconf->{ifaces}->{$iface}->{name};
 907             next if $name eq $ethdev;
 908
 909             $ifaces .= "\niface $name $ntype manual\n";
 910         }
 911
 912         file_write_all("$targetdir/etc/network/interfaces", $ifaces);
 913
 914         # configure dns
 915
 916         my $resolvconf = "search $domain\nnameserver $dnsserver\n";
 917         file_write_all("$targetdir/etc/resolv.conf", $resolvconf);
 918
 919         # configure fstab
 920
 921         my $fstab = "# <file system> <mount point> <type> <options> <dump> <pass>\n";
 922
 923         if ($use_zfs) {
 924             # do nothing
 925         } elsif ($use_btrfs) {
 926             my $fsuuid;
 927             my $cmd = "blkid -u filesystem -t TYPE=btrfs -o export $rootdev";
 928             run_command($cmd, sub {
 929                 my $line = shift;
 930
 931                 if ($line =~ m/^UUID=([A-Fa-f0-9\-]+)$/) {
 932                     $fsuuid = $1;
 933                 }
 934             });
 935
 936             die "unable to detect FS UUID" if !defined($fsuuid);
 937
 938             $fstab .= "UUID=$fsuuid / btrfs defaults 0 1\n";
 939         } else {
 940             my $root_mountopt = $fssetup->{$filesys}->{root_mountopt} || 'defaults';
 941             $fstab .= "$rootdev / $filesys ${root_mountopt} 0 1\n";
 942         }
 943
 944         # mount /boot/efi
 945         # Note: this is required by current grub, but really dangerous, because
 946         # vfat does not have journaling, so it triggers manual fsck after each crash
 947         # so we only mount /boot/efi if really required (efi systems).
 948         if ($run_env->{boot_type} eq 'efi' && !$use_zfs) {
 949             if (scalar(@$bootdevinfo)) {
 950                 my $di = @$bootdevinfo[0]; # simply use first disk
 951
 952                 if ($di->{esp}) {
 953                     my $efi_boot_uuid = $di->{esp};
 954                     if (my $uuid = Proxmox::Sys::Block::get_dev_uuid($di->{esp})) {
 955                         $efi_boot_uuid = "UUID=$uuid";
 956                     }
 957
 958                     $fstab .= "${efi_boot_uuid} /boot/efi vfat defaults 0 1\n";
 959                 }
 960             }
 961         }
 962
 963
 964         $fstab .= "$swapfile none swap sw 0 0\n" if $swapfile;
 965
 966         $fstab .= "proc /proc proc defaults 0 0\n";
 967
 968         file_write_all("$targetdir/etc/fstab", $fstab);
 969         file_write_all("$targetdir/etc/mtab", "");
 970
 971         syscmd("cp ${proxmox_libdir}/policy-disable-rc.d $targetdir/usr/sbin/policy-rc.d") == 0 ||
 972                 die "unable to copy policy-rc.d\n";
 973         syscmd("cp ${proxmox_libdir}/fake-start-stop-daemon $targetdir/sbin/") == 0 ||
 974                 die "unable to copy start-stop-daemon\n";
 975
 976         diversion_add($targetdir, "/sbin/start-stop-daemon", "/sbin/fake-start-stop-daemon");
 977         diversion_add($targetdir, "/usr/sbin/update-grub", "/bin/true");
 978         diversion_add($targetdir, "/usr/sbin/update-initramfs", "/bin/true");
 979
 980         my $machine_id = run_command("systemd-id128 new");
 981         die "unable to create a new machine-id\n" if ! $machine_id;
 982         file_write_all("$targetdir/etc/machine-id", $machine_id);
 983
 984         syscmd("cp /etc/hostid $targetdir/etc/") == 0 ||
 985             die "unable to copy hostid\n";
 986
 987         syscmd("touch  $targetdir/proxmox_install_mode");
 988
 989         my $grub_install_devices_txt = '';
 990         foreach my $di (@$bootdevinfo) {
 991             $grub_install_devices_txt .= ', ' if $grub_install_devices_txt;
 992             $grub_install_devices_txt .= $di->{by_id} || $di->{devname};
 993         }
 994
 995         # Note: keyboard-configuration/xbkb-keymap is used by console-setup
 996         my $xkmap = $iso_env->{locales}->{kmap}->{$keymap}->{x11} // 'us';
 997
 998         debconfig_set ($targetdir, <<_EOD);
 999 locales locales/default_environment_locale select en_US.UTF-8
1000 locales locales/locales_to_be_generated select en_US.UTF-8 UTF-8
1001 samba-common samba-common/dhcp boolean false
1002 samba-common samba-common/workgroup string WORKGROUP
1003 postfix postfix/main_mailer_type select No configuration
1004 keyboard-configuration keyboard-configuration/xkb-keymap select $xkmap
1005 d-i debian-installer/locale select en_US.UTF-8
1006 grub-pc grub-pc/install_devices select $grub_install_devices_txt
1007 _EOD
1008
1009         my $pkg_count = 0;
1010         while (<${proxmox_pkgdir}/*.deb>) { $pkg_count++ };
1011
1012         # btrfs/dpkg is extremely slow without --force-unsafe-io
1013         my $dpkg_opts = $use_btrfs ? "--force-unsafe-io" : "";
1014
1015         $count = 0;
1016         while (<${proxmox_pkgdir}/*.deb>) {
1017             chomp;
1018             my $path = $_;
1019             my ($deb) = $path =~ m/${proxmox_pkgdir}\/(.*\.deb)/;
1020             update_progress($count/$pkg_count, 0.5, 0.75, "extracting $deb");
1021             print STDERR "extracting: $deb\n";
1022             syscmd("chroot $targetdir dpkg $dpkg_opts --force-depends --no-triggers --unpack /tmp/pkg/$deb") == 0
1023                 || die "installation of package $deb failed\n";
1024             update_progress((++$count)/$pkg_count, 0.5, 0.75);
1025         }
1026
1027         # needed for postfix postinst in case no other NIC is active
1028         syscmd("chroot $targetdir ifup lo");
1029
1030         my $cmd = "chroot $targetdir dpkg $dpkg_opts --force-confold --configure -a";
1031         $count = 0;
1032         run_command($cmd, sub {
1033             my $line = shift;
1034             if ($line =~ m/Setting up\s+(\S+)/) {
1035                 update_progress((++$count)/$pkg_count, 0.75, 0.95, "configuring $1");
1036             }
1037         });
1038
1039         unlink "$targetdir/etc/mailname";
1040         $postfix_main_cf =~ s/__FQDN__/${hostname}.${domain}/;
1041         file_write_all("$targetdir/etc/postfix/main.cf", $postfix_main_cf);
1042
1043         # make sure we have all postfix directories
1044         syscmd("chroot $targetdir /usr/sbin/postfix check");
1045         # cleanup mail queue
1046         syscmd("chroot $targetdir /usr/sbin/postsuper -d ALL");
1047         # create /etc/aliases.db (/etc/aliases is shipped in the base squashfs)
1048         syscmd("chroot $targetdir /usr/bin/newaliases");
1049
1050         unlink  "$targetdir/proxmox_install_mode";
1051
1052         # set timezone
1053         unlink ("$targetdir/etc/localtime");
1054         symlink ("/usr/share/zoneinfo/$timezone", "$targetdir/etc/localtime");
1055         file_write_all("$targetdir/etc/timezone", "$timezone\n");
1056
1057         # set apt mirror
1058         if (my $mirror = $iso_env->{locales}->{country}->{$country}->{mirror}) {
1059             my $fn = "$targetdir/etc/apt/sources.list";
1060             syscmd("sed -i 's/ftp\\.debian\\.org/$mirror/' '$fn'");
1061         }
1062
1063         # create extended_states for apt (avoid cron job warning if that
1064         # file does not exist)
1065         file_write_all("$targetdir/var/lib/apt/extended_states", '');
1066
1067         # allow ssh root login
1068         syscmd(['sed', '-i', 's/^#\?PermitRootLogin.*/PermitRootLogin yes/', "$targetdir/etc/ssh/sshd_config"]);
1069
1070         if ($iso_env->{product} eq 'pmg') {
1071             # install initial clamav DB
1072             my $srcdir = "${proxmox_cddir}/proxmox/clamav";
1073             foreach my $fn ("main.cvd", "bytecode.cvd", "daily.cvd", "safebrowsing.cvd") {
1074                 syscmd("cp \"$srcdir/$fn\" \"$targetdir/var/lib/clamav\"") == 0 ||
1075                     die "installation of clamav db file '$fn' failed\n";
1076             }
1077             syscmd("chroot $targetdir /bin/chown clamav:clamav -R /var/lib/clamav") == 0 ||
1078                 die "unable to set owner for clamav database files\n";
1079         }
1080
1081         if ($iso_env->{product} eq 'pve') {
1082             # save installer settings
1083             my $ucc = uc ($country);
1084             debconfig_set($targetdir, "pve-manager pve-manager/country string $ucc\n");
1085         }
1086
1087         update_progress(0.8, 0.95, 1, "make system bootable");
1088
1089         if ($use_zfs) {
1090             # add ZFS options while preserving existing kernel cmdline
1091             my $zfs_snippet = "GRUB_CMDLINE_LINUX=\"\$GRUB_CMDLINE_LINUX root=ZFS=$zfs_pool_name/ROOT/$zfs_root_volume_name boot=zfs\"";
1092             file_write_all("$targetdir/etc/default/grub.d/zfs.cfg", $zfs_snippet);
1093
1094             file_write_all("$targetdir/etc/kernel/cmdline", "root=ZFS=$zfs_pool_name/ROOT/$zfs_root_volume_name boot=zfs\n");
1095
1096         }
1097
1098         diversion_remove($targetdir, "/usr/sbin/update-grub");
1099         diversion_remove($targetdir, "/usr/sbin/update-initramfs");
1100
1101         my $kapi;
1102         foreach my $fn (<$targetdir/lib/modules/*>) {
1103             if ($fn =~ m!/(\d+\.\d+\.\d+-\d+-pve)$!) {
1104                 die "found multiple kernels\n" if defined($kapi);
1105                 $kapi = $1;
1106             }
1107         }
1108         die "unable to detect kernel version\n" if !defined($kapi);
1109
1110         if (!is_test_mode()) {
1111
1112             unlink ("$targetdir/etc/mtab");
1113             symlink ("/proc/mounts", "$targetdir/etc/mtab");
1114             syscmd("mount -n --bind /dev $targetdir/dev");
1115
1116             my $bootloader_err_list = [];
1117             eval {
1118                 syscmd("chroot $targetdir /usr/sbin/update-initramfs -c -k $kapi") == 0 ||
1119                     die "unable to install initramfs\n";
1120
1121                 my $native_4k_disk_bootable = 0;
1122                 foreach my $di (@$bootdevinfo) {
1123                     $native_4k_disk_bootable |= ($di->{logical_bsize} == 4096);
1124                 }
1125
1126                 foreach my $di (@$bootdevinfo) {
1127                     my $dev = $di->{devname};
1128                     if ($use_zfs) {
1129                         prepare_proxmox_boot_esp($di->{esp}, $targetdir);
1130                     } else {
1131                         if (!$native_4k_disk_bootable) {
1132                             eval {
1133                                 syscmd("chroot $targetdir /usr/sbin/grub-install --target i386-pc --no-floppy --bootloader-id='proxmox' $dev") == 0 ||
1134                                         die "unable to install the i386-pc boot loader on '$dev'\n";
1135                             };
1136                             push @$bootloader_err_list, $@ if $@;
1137                         }
1138
1139                         if (my $esp = $di->{esp}) {
1140                             eval { prepare_grub_efi_boot_esp($dev, $esp, $targetdir) };
1141                             push @$bootloader_err_list, $@ if $@;
1142                         }
1143                     }
1144                 }
1145
1146                 syscmd("chroot $targetdir /usr/sbin/update-grub") == 0 ||
1147                     die "unable to update boot loader config\n";
1148             };
1149             push @$bootloader_err_list, $@ if $@;
1150
1151             if (scalar(@$bootloader_err_list) > 0) {
1152                 $bootloader_err = "bootloader setup errors:\n";
1153                 map { $bootloader_err .= "- $_" } @$bootloader_err_list;
1154                 warn $bootloader_err;
1155             }
1156
1157             syscmd("umount $targetdir/dev");
1158         }
1159
1160         # cleanup
1161
1162         unlink "$targetdir/usr/sbin/policy-rc.d";
1163
1164         diversion_remove($targetdir, "/sbin/start-stop-daemon");
1165
1166         # set root password
1167         my $octets = encode("utf-8", $password);
1168         run_command("chroot $targetdir /usr/sbin/chpasswd", undef,
1169                     "root:$octets\n");
1170
1171         if ($iso_env->{product} eq 'pmg') {
1172             # save admin email
1173             file_write_all("$targetdir/etc/pmg/pmg.conf", "section: admin\n\temail ${mailto}\n");
1174
1175         } elsif ($iso_env->{product} eq 'pve') {
1176
1177             # create pmxcfs DB
1178
1179             my $tmpdir = "$targetdir/tmp/pve";
1180             mkdir $tmpdir;
1181
1182             # write vnc keymap to datacenter.cfg
1183             my $vnckmap = $iso_env->{locales}->{kmap}->{$keymap}->{kvm} || 'en-us';
1184             file_write_all("$tmpdir/datacenter.cfg", "keyboard: $vnckmap\n");
1185
1186             # save admin email
1187             file_write_all("$tmpdir/user.cfg", "user:root\@pam:1:0:::${mailto}::\n");
1188
1189             # write storage.cfg
1190             my $storage_cfg;
1191             if ($use_zfs) {
1192                 $storage_cfg = Proxmox::Install::StorageConfig::get_zfs_config($iso_env);
1193             } elsif ($use_btrfs) {
1194                 $storage_cfg = Proxmox::Install::StorageConfig::get_btrfs_config();
1195             } elsif ($datadev) {
1196                 $storage_cfg = Proxmox::Install::StorageConfig::get_lvm_thin_config();
1197             } else {
1198                 $storage_cfg = Proxmox::Install::StorageConfig::get_local_config();
1199             }
1200             file_write_all("$tmpdir/storage.cfg", $storage_cfg);
1201
1202             run_command("chroot $targetdir /usr/bin/create_pmxcfs_db /tmp/pve /var/lib/pve-cluster/config.db");
1203
1204             syscmd("rm -rf $tmpdir");
1205         } elsif ($iso_env->{product} eq 'pbs') {
1206             my $base_cfg_path = "/etc/proxmox-backup";
1207             mkdir "$targetdir/$base_cfg_path";
1208
1209             chroot_chown($targetdir, $base_cfg_path, user => 'backup', recursive => 1);
1210             chroot_chmod($targetdir, $base_cfg_path, mode => '0700');
1211
1212             my $user_cfg_fn = "$base_cfg_path/user.cfg";
1213             file_write_all("$targetdir/$user_cfg_fn", "user: root\@pam\n\temail ${mailto}\n");
1214             chroot_chown($targetdir, $user_cfg_fn, user => 'root', group => 'backup');
1215             chroot_chmod($targetdir, $user_cfg_fn, mode => '0640');
1216         }
1217     };
1218
1219     my $err = $@;
1220
1221     update_progress(1, 0, 1, "");
1222
1223     print STDERR $err if $err && $err ne "\n";
1224
1225     if (is_test_mode()) {
1226         my $elapsed = Time::HiRes::tv_interval($starttime);
1227         print STDERR "Elapsed extract time: $elapsed\n";
1228
1229         syscmd("chroot $targetdir /usr/bin/dpkg-query -W --showformat='\${package}\n'> final.pkglist");
1230     }
1231
1232     syscmd("umount $targetdir/run");
1233     syscmd("umount $targetdir/mnt/hostrun");
1234     syscmd("umount $targetdir/tmp/pkg");
1235     syscmd("umount $targetdir/tmp");
1236     syscmd("umount $targetdir/proc");
1237     syscmd("umount $targetdir/sys/firmware/efi/efivars");
1238     syscmd("umount $targetdir/sys");
1239     rmdir("$targetdir/mnt/hostrun");
1240
1241     if ($use_zfs) {
1242         syscmd("zfs umount -a") == 0 ||
1243             die "unable to unmount zfs\n";
1244     } else {
1245         syscmd("umount -d $targetdir");
1246     }
1247
1248     if (!$err && $use_zfs) {
1249         syscmd("zfs set sync=standard $zfs_pool_name") == 0 ||
1250             die "unable to set zfs properties\n";
1251
1252         syscmd("zfs set mountpoint=/ $zfs_pool_name/ROOT/$zfs_root_volume_name") == 0 ||
1253             die "zfs set mountpoint failed\n";
1254
1255         syscmd("zpool set bootfs=$zfs_pool_name/ROOT/$zfs_root_volume_name $zfs_pool_name") == 0 ||
1256             die "zpool set bootfs failed\n";
1257         syscmd("zpool export $zfs_pool_name");
1258     }
1259
1260     if ($bootloader_err) {
1261         $err = $err && $err ne "\n" ? "$err\n$bootloader_err" : $bootloader_err;
1262     }
1263
1264     die $err if $err;
1265 }
1266
1267 my $last_display_change = 0;
1268
1269 my $display_info_counter = 0;
1270
1271 my $display_info_items = [
1272     "extract1-license.htm",
1273     "extract2-rulesystem.htm",
1274     "extract3-spam.htm",
1275     "extract4-virus.htm",
1276 ];
1277
1278 sub display_info {
1279
1280     my $min_display_time = 15;
1281
1282     my $ctime = time();
1283
1284     return if ($ctime - $last_display_change) < $min_display_time;
1285
1286     my $page = $display_info_items->[$display_info_counter % scalar(@$display_info_items)];
1287
1288     $display_info_counter++;
1289     Proxmox::UI::display_html($page);
1290     $last_display_change = time();
1291 }
1292
1293 sub prev_function {
1294
1295     my ($text, $fctn) = @_;
1296
1297     $fctn = $step_number if !$fctn;
1298     $text = "_Previous" if !$text;
1299     $gtk_state->{prev_btn}->set_label($text);
1300
1301     $step_number--;
1302     $steps[$step_number]->{function}();
1303
1304     $gtk_state->{prev_btn}->grab_focus();
1305 }
1306
1307 sub set_next {
1308     my ($text, $fctn) = @_;
1309
1310     $gtk_state->{next_btn_callback} = $fctn;
1311     my $step = $steps[$step_number];
1312     $text //= $steps[$step_number]->{next_button} // '_Next';
1313     $gtk_state->{next_btn}->set_label($text);
1314
1315     $gtk_state->{next_btn}->grab_focus();
1316 }
1317
1318 sub create_main_window {
1319
1320     my $window = Gtk3::Window->new();
1321     $window->set_default_size(1024, 768);
1322     $window->signal_connect(map => sub { $window->set_resizable(0); });
1323     $window->fullscreen() if !is_test_mode();
1324     $window->set_decorated(0) if !is_test_mode();
1325     $window->signal_connect(destroy => sub { Gtk3->main_quit(); });
1326
1327     my $vbox = Gtk3::Box->new('vertical', 0);
1328
1329     my $logofn = "$iso_env->{product}-banner.png";
1330     my $image = Gtk3::Image->new_from_file("${proxmox_libdir}/$logofn");
1331
1332     my $provider = Gtk3::CssProvider->new();
1333     my $theming = "* {\nbackground: #171717;\n}";
1334     $provider->load_from_data ([map ord, split //, $theming]);
1335     my $context = $image->get_style_context();
1336     $context->add_provider($provider, 600);
1337
1338     $vbox->pack_start($image, 0, 0, 0);
1339
1340     my $hbox = Gtk3::Box->new('horizontal', 0);
1341     $vbox->pack_start($hbox, 1, 1, 0);
1342
1343  #  my $f1 = Gtk3::Frame->new ('test');
1344  #  $f1->set_shadow_type ('none');
1345  #  $hbox->pack_start ($f1, 1, 1, 0);
1346
1347     my $sep1 = Gtk3::Separator->new('horizontal');
1348     $vbox->pack_start($sep1, 0, 0, 0);
1349
1350     my $cmdbox = Gtk3::Box->new('horizontal', 0);
1351     $vbox->pack_start($cmdbox, 0, 0, 10);
1352
1353     my $next_btn = Gtk3::Button->new('_Next');
1354     $next_btn->signal_connect(clicked => sub { $last_display_change = 0; $gtk_state->{next_btn_callback}->(); });
1355     $cmdbox->pack_end($next_btn, 0, 0, 10);
1356
1357     my $prev_btn = Gtk3::Button->new('_Previous');
1358     $prev_btn->signal_connect(clicked => sub { $last_display_change = 0; &prev_function (); });
1359     $cmdbox->pack_end($prev_btn, 0, 0, 10);
1360
1361
1362     my $abort = Gtk3::Button->new('_Abort');
1363     $abort->set_can_focus(0);
1364     $cmdbox->pack_start($abort, 0, 0, 10);
1365     $abort->signal_connect(clicked => sub { app_quit(-1); });
1366
1367     my $vbox2 = Gtk3::Box->new('vertical', 0);
1368     $hbox->add($vbox2);
1369
1370     my $html_view = Gtk3::WebKit2::WebView->new();
1371     $html_view->set_hexpand(1);
1372     my $scrolls = Gtk3::ScrolledWindow->new();
1373     $scrolls->add($html_view);
1374
1375     my $hbox2 = Gtk3::Box->new('horizontal', 0);
1376     $hbox2->pack_start($scrolls, 1, 1, 0);
1377
1378     $vbox2->pack_start($hbox2, 1, 1, 0);
1379
1380     my $vbox3 = Gtk3::Box->new('vertical', 0);
1381     $vbox2->pack_start($vbox3, 0, 0, 0);
1382
1383     my $sep2 = Gtk3::Separator->new('horizontal');
1384     $vbox3->pack_start($sep2, 0, 0, 0);
1385
1386     my $inbox = Gtk3::Box->new('horizontal', 0);
1387     $vbox3->pack_start($inbox, 0, 0, 0);
1388
1389     $window->add($vbox);
1390
1391     $gtk_state->{window} = $window;
1392     $gtk_state->{html_view} = $html_view;
1393     $gtk_state->{inbox} = $inbox;
1394     $gtk_state->{prev_btn} = $prev_btn;
1395     $gtk_state->{next_btn} = $next_btn;
1396     $gtk_state->{progress_bar} = Gtk3::ProgressBar->new();
1397     $gtk_state->{progress_status} = Gtk3::Label->new('');
1398
1399     Proxmox::UI::init_gtk($gtk_state, $iso_env);
1400
1401     $window->show_all;
1402     $window->present();
1403 }
1404
1405 sub cleanup_view {
1406     $gtk_state->{inbox}->foreach(sub {
1407         my $child = shift;
1408         $gtk_state->{inbox}->remove ($child);
1409     });
1410 }
1411
1412 # fixme: newer GTK3 has special properties to handle numbers with Entry
1413 # only allow floating point numbers with Gtk3::Entry
1414
1415 sub check_float {
1416     my ($entry, $event) = @_;
1417
1418     return check_number($entry, $event, 1);
1419 }
1420
1421 sub check_int {
1422     my ($entry, $event) = @_;
1423
1424     return check_number($entry, $event, 0);
1425 }
1426
1427 sub check_number {
1428     my ($entry, $event, $float) = @_;
1429
1430     my $val = $event->get_keyval;
1431
1432     if (($float && $val == ord '.') ||
1433         $val == Gtk3::Gdk::KEY_ISO_Left_Tab ||
1434         $val == Gtk3::Gdk::KEY_Shift_L ||
1435         $val == Gtk3::Gdk::KEY_Tab ||
1436         $val == Gtk3::Gdk::KEY_Left ||
1437         $val == Gtk3::Gdk::KEY_Right ||
1438         $val == Gtk3::Gdk::KEY_BackSpace ||
1439         $val == Gtk3::Gdk::KEY_Delete ||
1440         ($val >= ord '0' && $val <= ord '9') ||
1441         ($val >= Gtk3::Gdk::KEY_KP_0 &&
1442          $val <= Gtk3::Gdk::KEY_KP_9)) {
1443         return undef;
1444     }
1445
1446     return 1;
1447 }
1448
1449 sub create_text_input {
1450     my ($default, $text) = @_;
1451
1452     my $hbox = Gtk3::Box->new('horizontal', 0);
1453
1454     my $label = Gtk3::Label->new($text);
1455     $label->set_size_request(150, -1);
1456     $label->set_xalign(1.0);
1457     $hbox->pack_start($label, 0, 0, 10);
1458     my $e1 = Gtk3::Entry->new();
1459     $e1->set_width_chars(35);
1460     $hbox->pack_start($e1, 0, 0, 0);
1461     $e1->set_text($default);
1462
1463     return ($hbox, $e1);
1464 }
1465 sub create_cidr_inputs {
1466     my ($default_ip, $default_mask) = @_;
1467
1468     my $hbox = Gtk3::Box->new('horizontal', 0);
1469
1470     my $label = Gtk3::Label->new('IP Address (CIDR)');
1471     $label->set_size_request(150, -1);
1472     $label->set_xalign(1.0);
1473     $hbox->pack_start($label, 0, 0, 10);
1474
1475     my $ip_el = Gtk3::Entry->new();
1476     $ip_el->set_width_chars(28);
1477     $hbox->pack_start($ip_el, 0, 0, 0);
1478     $ip_el->set_text($default_ip);
1479
1480     $label = Gtk3::Label->new('/');
1481     $label->set_size_request(10, -1);
1482     $hbox->pack_start($label, 0, 0, 2);
1483
1484     my $cidr_el = Gtk3::Entry->new();
1485     $cidr_el->set_width_chars(3);
1486     $hbox->pack_start($cidr_el, 0, 0, 0);
1487     $cidr_el->set_text($default_mask);
1488
1489     return ($hbox, $ip_el, $cidr_el);
1490 }
1491
1492 my $ipconf_first_view = 1;
1493
1494 sub create_ipconf_view {
1495
1496     cleanup_view();
1497     Proxmox::UI::display_html('ipconf.htm');
1498
1499     my $vcontainer = Gtk3::Box->new('vertical', 0);
1500     $gtk_state->{inbox}->pack_start($vcontainer, 1, 0, 0);
1501     my $hcontainer =  Gtk3::Box->new('horizontal', 0);
1502     $vcontainer->pack_start($hcontainer, 0, 0, 10);
1503     my $vbox =  Gtk3::Box->new('vertical', 0);
1504     $hcontainer->add($vbox);
1505
1506     my $ipaddr_text = $config->{ipaddress} // "192.168.100.2";
1507     my $netmask_text = $config->{netmask} // "24";
1508     my $cidr_box;
1509     ($cidr_box, $ipconf_entry_addr, $ipconf_entry_mask) =
1510         create_cidr_inputs($ipaddr_text, $netmask_text);
1511
1512     my $device_cb = Gtk3::ComboBoxText->new();
1513     $device_cb->set_active(0);
1514     $device_cb->set_visible(1);
1515
1516     my $get_device_desc = sub {
1517         my $iface = shift;
1518         return "$iface->{name} - $iface->{mac} ($iface->{driver})";
1519     };
1520
1521     my $device_active_map = {};
1522     my $device_active_reverse_map = {};
1523
1524     my $device_change_handler = sub {
1525         my $current = shift;
1526
1527         my $new = $device_active_map->{$current->get_active()};
1528         return if defined($ipconf->{selected}) && $new eq $ipconf->{selected};
1529
1530         $ipconf->{selected} = $new;
1531         my $iface = $ipconf->{ifaces}->{$ipconf->{selected}};
1532         $config->{mngmt_nic} = $iface->{name};
1533         $ipconf_entry_addr->set_text($iface->{inet}->{addr} || $iface->{inet6}->{addr})
1534             if $iface->{inet}->{addr} || $iface->{inet6}->{addr};
1535         $ipconf_entry_mask->set_text($iface->{inet}->{prefix} || $iface->{inet6}->{prefix})
1536             if $iface->{inet}->{prefix} || $iface->{inet6}->{prefix};
1537     };
1538
1539     my $i = 0;
1540     foreach my $index (sort keys %{$ipconf->{ifaces}}) {
1541         $device_cb->append_text(&$get_device_desc($ipconf->{ifaces}->{$index}));
1542         $device_active_map->{$i} = $index;
1543         $device_active_reverse_map->{$ipconf->{ifaces}->{$index}->{name}} = $i;
1544         if ($ipconf_first_view && $index == $ipconf->{default}) {
1545             $device_cb->set_active($i);
1546             &$device_change_handler($device_cb);
1547             $ipconf_first_view = 0;
1548         }
1549         $device_cb->signal_connect('changed' => $device_change_handler);
1550         $i++;
1551     }
1552
1553     if (my $nic = $config->{mngmt_nic}) {
1554         $device_cb->set_active($device_active_reverse_map->{$nic} // 0);
1555     } else {
1556         $device_cb->set_active(0);
1557     }
1558
1559     my $devicebox = Gtk3::Box->new('horizontal', 0);
1560     my $label = Gtk3::Label->new("Management Interface:");
1561     $label->set_size_request(150, -1);
1562     $label->set_xalign(1.0);
1563     $devicebox->pack_start($label, 0, 0, 10);
1564     $devicebox->pack_start($device_cb, 0, 0, 0);
1565
1566     $vbox->pack_start($devicebox, 0, 0, 2);
1567
1568     my $hn = $config->{fqdn} // "$iso_env->{product}." . ($ipconf->{domain} // "example.invalid");
1569
1570     my ($hostbox, $hostentry) = create_text_input($hn, 'Hostname (FQDN):');
1571     $vbox->pack_start($hostbox, 0, 0, 2);
1572
1573     $vbox->pack_start($cidr_box, 0, 0, 2);
1574
1575     $gateway = $config->{gateway} // $ipconf->{gateway} || '192.168.100.1';
1576
1577     my $gwbox;
1578     ($gwbox, $ipconf_entry_gw) =
1579         create_text_input($gateway, 'Gateway:');
1580
1581     $vbox->pack_start($gwbox, 0, 0, 2);
1582
1583     $dnsserver = $config->{dnsserver} // $ipconf->{dnsserver} || $gateway;
1584
1585     my $dnsbox;
1586     ($dnsbox, $ipconf_entry_dns) =
1587         create_text_input($dnsserver, 'DNS Server:');
1588
1589     $vbox->pack_start($dnsbox, 0, 0, 0);
1590
1591     $gtk_state->{inbox}->show_all;
1592     set_next(undef, sub {
1593
1594         # verify hostname
1595
1596         my $text = $hostentry->get_text();
1597
1598         $text =~ s/^\s+//;
1599         $text =~ s/\s+$//;
1600
1601         $config->{fqdn} = $text;
1602
1603         my $namere = "([a-zA-Z0-9]([a-zA-Z0-9\-]*[a-zA-Z0-9])?)";
1604
1605         # Debian does not support purely numeric hostnames
1606         if ($text && $text =~ /^[0-9]+(?:\.|$)/) {
1607             Proxmox::UI::message("Purely numeric hostnames are not allowed.");
1608             $hostentry->grab_focus();
1609             return;
1610         }
1611
1612         if ($text && $text =~ m/^(${namere}\.)*${namere}$/ && $text !~ m/.example.invalid$/ &&
1613             $text =~ m/^([^\.]+)\.(\S+)$/) {
1614             $hostname = $1;
1615             $domain = $2;
1616         } else {
1617             Proxmox::UI::message("Hostname does not look like a fully qualified domain name.");
1618             $hostentry->grab_focus();
1619             return;
1620         }
1621
1622         # verify ip address
1623         $text = $ipconf_entry_addr->get_text();
1624         ($ipaddress, $ipversion) = parse_ip_address($text);
1625         if (!defined($ipaddress)) {
1626             Proxmox::UI::message("IP address is not valid.");
1627             $ipconf_entry_addr->grab_focus();
1628             return;
1629         }
1630         $config->{ipaddress} = $ipaddress;
1631
1632         $text = $ipconf_entry_mask->get_text();
1633         $netmask = parse_ip_mask($text, $ipversion);
1634         if (!defined($netmask)) {
1635             Proxmox::UI::message("Netmask is not valid.");
1636             $ipconf_entry_mask->grab_focus();
1637             return;
1638         }
1639         $cidr = "$ipaddress/$netmask";
1640         $config->{netmask} = $netmask;
1641
1642         $text = $ipconf_entry_gw->get_text();
1643         my ($gateway_ip, $gateway_ip_version) = parse_ip_address($text);
1644         if (!defined($gateway_ip) || $gateway_ip_version != $ipversion) {
1645             my $msg = defined($gateway_ip)
1646                 ? "Gateway and host IP version must not differ (IPv$gateway_ip_version != IPv$ipversion)."
1647                 : "Gateway is not valid.";
1648             Proxmox::UI::message($msg);
1649             $ipconf_entry_gw->grab_focus();
1650             return;
1651         }
1652         $config->{gateway} = $gateway = $gateway_ip;
1653
1654         $text = $ipconf_entry_dns->get_text();
1655         my ($dns_ip, $dns_ip_version) = parse_ip_address($text);
1656         if (!defined($dns_ip) || $dns_ip_version != $ipversion) {
1657             my $msg = defined($gateway_ip)
1658                 ? "DNS and host IP version must not differ (IPv$gateway_ip_version != IPv$ipversion)."
1659                 : "DNS IP is not valid.";
1660             Proxmox::UI::message($msg);
1661             $ipconf_entry_dns->grab_focus();
1662             return;
1663         }
1664         $config->{dnsserver} = $dnsserver = $dns_ip;
1665
1666         #print STDERR "TEST $ipaddress $netmask $gateway $dnsserver\n";
1667
1668         $step_number++;
1669         create_ack_view();
1670     });
1671
1672     $hostentry->grab_focus();
1673 }
1674
1675 sub create_ack_view {
1676
1677     cleanup_view();
1678
1679     my $vbox =  Gtk3::Box->new('vertical', 0);
1680     $gtk_state->{inbox}->pack_start($vbox, 1, 0, 0);
1681
1682     my $reboot_checkbox = Gtk3::CheckButton->new('Automatically reboot after successful installation');
1683     $reboot_checkbox->set_active(1);
1684     $reboot_checkbox->signal_connect ("toggled" => sub {
1685         my $cb = shift;
1686         Proxmox::Install::Config::set_autoreboot(!!$cb->get_active());
1687     });
1688     $vbox->pack_start($reboot_checkbox, 0, 0, 2);
1689
1690     my $ack_template = "${proxmox_libdir}/html/ack_template.htm";
1691     my $ack_html = "${proxmox_libdir}/html/$iso_env->{product}/$steps[$step_number]->{html}";
1692     my $html_data = file_read_all($ack_template);
1693
1694     my %config_values = (
1695         __target_hd__ => join(' | ', @{$config_options->{target_hds}}),
1696         __target_fs__ => Proxmox::Install::Config::get_filesys(),
1697         __country__ => $iso_env->{locales}->{country}->{$country}->{name},
1698         __timezone__ => $timezone,
1699         __keymap__ => $keymap,
1700         __mailto__ => $mailto,
1701         __interface__ => $ipconf->{ifaces}->{$ipconf->{selected}}->{name},
1702         __hostname__ => $hostname,
1703         __ip__ => $ipaddress,
1704         __cidr__ => $cidr,
1705         __netmask__ => $netmask,
1706         __gateway__ => $gateway,
1707         __dnsserver__ => $dnsserver,
1708     );
1709
1710     while (my ($k, $v) = each %config_values) {
1711         $html_data =~ s/$k/$v/g;
1712     }
1713
1714     file_write_all($ack_html, $html_data);
1715
1716     Proxmox::UI::display_html('ack.htm');
1717
1718     $gtk_state->{inbox}->show_all;
1719
1720     set_next(undef, sub {
1721         $step_number++;
1722         create_extract_view();
1723     });
1724 }
1725
1726 sub get_device_desc {
1727     my ($devname, $size, $model) = @_;
1728
1729     if ($size && ($size > 0)) {
1730         $size = int($size/2048); # size in MiB, from 512B "sectors"
1731
1732         my $text = "$devname (";
1733         if ($size >= 1024) {
1734             $size = $size/1024; # size in GiB
1735             if ($size >= 1024) {
1736                 $size = $size/1024; # size in TiB
1737                 $text .= sprintf("%.2f", $size) . "TiB";
1738             } else {
1739                 $text .= sprintf("%.2f", $size) . "GiB";
1740             }
1741         } else {
1742             $text .= "${size}MiB";
1743         }
1744
1745         $text .= ", $model" if $model;
1746         $text .= ")";
1747         return $text;
1748
1749     } else {
1750         return $devname;
1751     }
1752 }
1753
1754 my $last_layout;
1755 my $country_layout;
1756 sub update_layout {
1757     my ($cb, $kmap) = @_;
1758
1759     my $ind;
1760     my $def;
1761     my $i = 0;
1762     my $kmaphash = $iso_env->{locales}->{kmaphash};
1763     foreach my $layout (sort keys %$kmaphash) {
1764         $def = $i if $kmaphash->{$layout} eq 'en-us';
1765         $ind = $i if $kmap && $kmaphash->{$layout} eq $kmap;
1766         $i++;
1767     }
1768
1769     my $val = $ind || $def || 0;
1770
1771     if (!defined($kmap)) {
1772         $last_layout //= $val;
1773     } elsif (!defined($country_layout) || $country_layout != $val) {
1774         $last_layout = $country_layout = $val;
1775     }
1776     $cb->set_active($last_layout);
1777 }
1778
1779 my $lastzonecb;
1780 sub update_zonelist {
1781     my ($box, $cc) = @_;
1782
1783     my $sel = $timezone; # initial default
1784     if ($lastzonecb) {
1785         $sel = $lastzonecb->get_active_text();
1786         $box->remove($lastzonecb);
1787     }
1788
1789     my $cb = $lastzonecb = Gtk3::ComboBoxText->new();
1790     $cb->set_size_request(200, -1);
1791     $cb->signal_connect('changed' => sub {
1792         $timezone = $cb->get_active_text();
1793     });
1794
1795     my ($cczones, $zones) = $iso_env->{locales}->@{'cczones', 'zones'};
1796     my @available_zones = $cc && defined($cczones->{$cc}) ? keys %{$cczones->{$cc}} : keys %$zones;
1797
1798     my ($i, $selected_index) = (0, undef);
1799     for my $zone (sort @available_zones) {
1800         $selected_index = $i if $sel && $zone eq $sel;
1801         $cb->append_text($zone);
1802         $i++;
1803     }
1804
1805     # Append UTC here, so it is always the last item and never the default for any country.
1806     $cb->append_text('UTC');
1807
1808     $cb->set_active($selected_index || 0);
1809
1810     $cb->show;
1811     $box->pack_start($cb, 0, 0, 0);
1812 }
1813
1814 sub create_password_view {
1815
1816     cleanup_view();
1817
1818     my $vbox2 =  Gtk3::Box->new('vertical', 0);
1819     $gtk_state->{inbox}->pack_start($vbox2, 1, 0, 0);
1820     my $vbox =  Gtk3::Box->new('vertical', 0);
1821     $vbox2->pack_start($vbox, 0, 0, 10);
1822
1823     my $hbox1 = Gtk3::Box->new('horizontal', 0);
1824     my $label = Gtk3::Label->new("Password");
1825     $label->set_size_request(150, -1);
1826     $label->set_xalign(1.0);
1827     $hbox1->pack_start($label, 0, 0, 10);
1828     my $pwe1 = Gtk3::Entry->new();
1829     $pwe1->set_visibility(0);
1830     $pwe1->set_text($password) if $password;
1831     $pwe1->set_size_request(200, -1);
1832     $hbox1->pack_start($pwe1, 0, 0, 0);
1833
1834     my $hbox2 = Gtk3::Box->new('horizontal', 0);
1835     $label = Gtk3::Label->new("Confirm");
1836     $label->set_size_request(150, -1);
1837     $label->set_xalign(1.0);
1838     $hbox2->pack_start($label, 0, 0, 10);
1839     my $pwe2 = Gtk3::Entry->new();
1840     $pwe2->set_visibility(0);
1841     $pwe2->set_text($password) if $password;
1842     $pwe2->set_size_request(200, -1);
1843     $hbox2->pack_start($pwe2, 0, 0, 0);
1844
1845     my $hbox3 = Gtk3::Box->new('horizontal', 0);
1846     $label = Gtk3::Label->new("Email");
1847     $label->set_size_request(150, -1);
1848     $label->set_xalign(1.0);
1849     $hbox3->pack_start($label, 0, 0, 10);
1850     my $eme = Gtk3::Entry->new();
1851     $eme->set_size_request(200, -1);
1852     $eme->set_text($mailto);
1853     $hbox3->pack_start($eme, 0, 0, 0);
1854
1855
1856     $vbox->pack_start($hbox1, 0, 0, 5);
1857     $vbox->pack_start($hbox2, 0, 0, 5);
1858     $vbox->pack_start($hbox3, 0, 0, 15);
1859
1860     $gtk_state->{inbox}->show_all;
1861
1862     Proxmox::UI::display_html('passwd.htm');
1863
1864     set_next (undef,  sub {
1865
1866         my $t1 = $pwe1->get_text;
1867         my $t2 = $pwe2->get_text;
1868
1869         if (length ($t1) < 5) {
1870             Proxmox::UI::message("Password is too short.");
1871             $pwe1->grab_focus();
1872             return;
1873         }
1874
1875         if ($t1 ne $t2) {
1876             Proxmox::UI::message("Password does not match.");
1877             $pwe1->grab_focus();
1878             return;
1879         }
1880
1881         my $t3 = $eme->get_text;
1882         if ($t3 !~ m/^[\w\+\-\~]+(\.[\w\+\-\~]+)*@[a-zA-Z0-9\-]+(\.[a-zA-Z0-9\-]+)*$/) {
1883             Proxmox::UI::message("Email does not look like a valid address" .
1884                              " (user\@domain.tld)");
1885             $eme->grab_focus();
1886             return;
1887         }
1888
1889         if ($t3 eq 'mail@example.invalid') {
1890             Proxmox::UI::message("Please enter a valid Email address");
1891             $eme->grab_focus();
1892             return;
1893         }
1894
1895         $password = $t1;
1896         $mailto = $t3;
1897
1898         $step_number++;
1899         create_ipconf_view();
1900     });
1901
1902     $pwe1->grab_focus();
1903
1904 }
1905
1906 my $installer_kmap;
1907 sub create_country_view {
1908
1909     cleanup_view();
1910
1911     my $locales = $iso_env->{locales};
1912
1913     my $vbox2 =  Gtk3::Box->new('vertical', 0);
1914     $gtk_state->{inbox}->pack_start($vbox2, 1, 0, 0);
1915     my $vbox =  Gtk3::Box->new('vertical', 0);
1916     $vbox2->pack_start($vbox, 0, 0, 10);
1917
1918     my $w = Gtk3::Entry->new();
1919     $w->set_size_request(200, -1);
1920
1921     my $c = Gtk3::EntryCompletion->new();
1922     $c->set_text_column(0);
1923     $c->set_minimum_key_length(0);
1924     $c->set_popup_set_width(1);
1925     $c->set_inline_completion(1);
1926
1927     my $hbox2 = Gtk3::Box->new('horizontal', 0);
1928     my $label = Gtk3::Label->new("Time zone");
1929     $label->set_size_request(150, -1);
1930     $label->set_xalign(1.0);
1931     $hbox2->pack_start($label, 0, 0, 10);
1932     update_zonelist ($hbox2);
1933
1934     my $hbox3 = Gtk3::Box->new('horizontal', 0);
1935     $label = Gtk3::Label->new("Keyboard Layout");
1936     $label->set_size_request(150, -1);
1937     $label->set_xalign(1.0);
1938     $hbox3->pack_start($label, 0, 0, 10);
1939
1940     my $kmapcb = Gtk3::ComboBoxText->new();
1941     $kmapcb->set_size_request (200, -1);
1942     for my $layout (sort keys %{$locales->{kmaphash}}) {
1943         $kmapcb->append_text($layout);
1944     }
1945
1946     update_layout($kmapcb);
1947     $hbox3->pack_start ($kmapcb, 0, 0, 0);
1948
1949     $kmapcb->signal_connect ('changed' => sub {
1950         my $sel = $kmapcb->get_active_text();
1951         $last_layout = $kmapcb->get_active();
1952         if (my $kmap = $locales->{kmaphash}->{$sel}) {
1953             my $xkmap = $locales->{kmap}->{$kmap}->{x11};
1954             my $xvar = $locales->{kmap}->{$kmap}->{x11var};
1955             $keymap = $kmap;
1956
1957             return if (defined($installer_kmap) && $installer_kmap eq $kmap);
1958
1959             $installer_kmap = $keymap;
1960
1961             if (!is_test_mode()) {
1962                 syscmd ("setxkbmap $xkmap $xvar");
1963
1964                 my $kbd_config = qq{
1965                     XKBLAYOUT="$xkmap"
1966                     XKBVARIANT="$xvar"
1967                     BACKSPACE="guess"
1968                 };
1969                 $kbd_config =~ s/^\s+//gm;
1970
1971                 Proxmox::Sys::Command::run_in_background(sub {
1972                     file_write_all('/etc/default/keyboard', $kbd_config);
1973                     system("setupcon");
1974                 });
1975             }
1976         }
1977     });
1978
1979     $w->signal_connect ('changed' => sub {
1980         my ($entry, $event) = @_;
1981         my $text = $entry->get_text;
1982
1983         if (my $cc = $locales->{countryhash}->{lc($text)}) {
1984             update_zonelist($hbox2, $cc);
1985             my $kmap = $locales->{country}->{$cc}->{kmap} || 'en-us';
1986             update_layout($kmapcb, $kmap);
1987         }
1988     });
1989
1990     $w->signal_connect (key_press_event => sub {
1991         my ($entry, $event) = @_;
1992         my $text = $entry->get_text;
1993
1994         my $val = $event->get_keyval;
1995
1996         if ($val == Gtk3::Gdk::KEY_Tab) {
1997             my $cc = $locales->{countryhash}->{lc($text)};
1998
1999             my $found = 0;
2000             my $compl;
2001
2002             if ($cc) {
2003                 $found = 1;
2004                 $compl = $locales->{country}->{$cc}->{name};
2005             } else {
2006                 for my $country (values $locales->{country}->%*) {
2007                     if ($country->{name} =~ m/^\Q$text\E.*$/i) {
2008                         $found++;
2009                         $compl = $country->{name};
2010                     }
2011                     last if $found > 1;
2012                 }
2013             }
2014
2015             if ($found == 1) {
2016                 $entry->set_text($compl);
2017                 $c->complete();
2018                 return undef;
2019             } else {
2020                 # beep ?
2021             }
2022
2023             $c->complete();
2024
2025             my $buf = $w->get_buffer();
2026             $buf->insert_text(-1, '', -1); # popup selection
2027
2028             return 1;
2029         }
2030
2031         return undef;
2032     });
2033
2034     my $country_store = Gtk3::ListStore->new('Glib::String');
2035     my $countries = $locales->{country};
2036     for my $cc (sort { $countries->{$a}->{name} cmp $countries->{$b}->{name} } keys %$countries) {
2037         my $iter = $country_store->append();
2038         $country_store->set($iter, 0, $countries->{$cc}->{name});
2039     }
2040     $c->set_model($country_store);
2041
2042     $w->set_completion ($c);
2043
2044     my $hbox =  Gtk3::Box->new('horizontal', 0);
2045
2046     $label = Gtk3::Label->new("Country");
2047     $label->set_xalign(1.0);
2048     $label->set_size_request(150, -1);
2049     $hbox->pack_start($label, 0, 0, 10);
2050     $hbox->pack_start($w, 0, 0, 0);
2051
2052     $vbox->pack_start($hbox, 0, 0, 5);
2053     $vbox->pack_start($hbox2, 0, 0, 5);
2054     $vbox->pack_start($hbox3, 0, 0, 5);
2055
2056     if ($country && (my $entry = $locales->{country}->{$country})) {
2057         $w->set_text($entry->{name});
2058     }
2059
2060     $gtk_state->{inbox}->show_all;
2061
2062     Proxmox::UI::display_html('country.htm');
2063     set_next (undef,  sub {
2064
2065         my $text = $w->get_text;
2066
2067         if (my $cc = $locales->{countryhash}->{lc($text)}) {
2068             $country = $cc;
2069             $step_number++;
2070             create_password_view();
2071             return;
2072         } else {
2073             Proxmox::UI::message("Please select a country first.");
2074             $w->grab_focus();
2075         }
2076     });
2077
2078     $w->grab_focus();
2079 }
2080
2081 my $target_hd_combo;
2082 my $target_hd_label;
2083
2084 my $hdoption_first_setup = 1;
2085
2086 my $create_basic_grid = sub {
2087     my $grid =  Gtk3::Grid->new();
2088     $grid->set_visible(1);
2089     $grid->set_column_spacing(10);
2090     $grid->set_row_spacing(10);
2091     $grid->set_hexpand(1);
2092
2093     $grid->set_margin_start(10);
2094     $grid->set_margin_end(20);
2095     $grid->set_margin_top(5);
2096     $grid->set_margin_bottom(5);
2097
2098     return $grid;
2099 };
2100
2101 my $create_label_widget_grid = sub {
2102     my ($labeled_widgets) = @_;
2103
2104     my $grid = &$create_basic_grid();
2105     my $row = 0;
2106
2107     for (my $i = 0; $i < @$labeled_widgets; $i += 2) {
2108         my $widget = @$labeled_widgets[$i+1];
2109         my $label = Gtk3::Label->new(@$labeled_widgets[$i]);
2110         $label->set_visible(1);
2111         $label->set_xalign(1.0);
2112         $grid->attach($label, 0, $row, 1, 1);
2113         $widget->set_visible(1);
2114         $grid->attach($widget, 1, $row, 1, 1);
2115         $row++;
2116     }
2117
2118     return $grid;
2119 };
2120
2121 # only relevant for raid with its multipl diskX to diskY mappings.
2122 my $get_selected_hdsize = sub {
2123     my $hdsize = shift;
2124     return $hdsize if defined($hdsize);
2125
2126     # compute the smallest disk size of the actually selected disks
2127     my $cached_disks = get_cached_disks();
2128     my $disk_count = scalar(@$cached_disks);
2129     for (my $i = 0; $i < $disk_count; $i++) {
2130         my $cur_hd = $config_options->{"disksel$i"} // next;
2131         my $disksize = int(@$cur_hd[2] / (2 * 1024 * 1024.0)); # size in GB
2132         $hdsize //= $disksize;
2133         $hdsize = $disksize if $disksize < $hdsize;
2134     }
2135
2136     if (my $cfg_hdsize = Proxmox::Install::Config::get_hdsize()) {
2137         # had the dialog open previously and set an even lower size than the disk selection allows
2138         $hdsize = $cfg_hdsize if $cfg_hdsize < $hdsize;
2139     }
2140     return $hdsize // 0; # fall back to zero, e.g., if none is selected hdsize cannot be any size
2141 };
2142
2143 my sub update_hdsize_adjustment {
2144     my ($adjustment, $hdsize) = @_;
2145
2146     $hdsize = $get_selected_hdsize->($hdsize);
2147     # expect that lower = 0 and step increments = 1 still are valid
2148     $adjustment->set_upper($hdsize + 1);
2149     $adjustment->set_value($hdsize);
2150 }
2151
2152 my sub create_hdsize_adjustment {
2153     my ($hdsize) = @_;
2154     $hdsize = $get_selected_hdsize->($hdsize);
2155     my $cfg_hdsize = Proxmox::Install::Config::get_hdsize();
2156     # params are: initial value, lower, upper, step increment, page increment, page size
2157     return Gtk3::Adjustment->new($cfg_hdsize || $hdsize, 0, $hdsize+1, 1, 1, 1);
2158 }
2159
2160 my sub get_hdsize_spin_button {
2161     my $hdsize = shift;
2162
2163     my $hdsize_entry_buffer = Gtk3::EntryBuffer->new(undef, 1);
2164     my $hdsize_size_adj = create_hdsize_adjustment($hdsize);
2165
2166     my $spinbutton_hdsize = Gtk3::SpinButton->new($hdsize_size_adj, 1, 1);
2167     $spinbutton_hdsize->set_buffer($hdsize_entry_buffer);
2168     $spinbutton_hdsize->set_adjustment($hdsize_size_adj);
2169     $spinbutton_hdsize->set_tooltip_text("only use specified size (GB) of the harddisk (rest left unpartitioned)");
2170     return $spinbutton_hdsize;
2171 };
2172
2173 my $create_raid_disk_grid = sub {
2174     my ($hdsize_buttons) = @_;
2175
2176     my $cached_disks = get_cached_disks();
2177     my $disk_count = scalar(@$cached_disks);
2178     my $disk_labeled_widgets = [];
2179     for (my $i = 0; $i < $disk_count; $i++) {
2180         my $disk_selector = Gtk3::ComboBoxText->new();
2181         $disk_selector->append_text("-- do not use --");
2182         $disk_selector->set_active(0);
2183         $disk_selector->set_visible(1);
2184
2185         for my $hd (@$cached_disks) {
2186             my ($disk, $devname, $size, $model, $logical_bsize) = @$hd;
2187             $disk_selector->append_text(get_device_desc($devname, $size, $model));
2188         }
2189
2190         $disk_selector->{pve_disk_id} = $i;
2191         $disk_selector->signal_connect(changed => sub {
2192             my $w = shift;
2193             my $diskid = $w->{pve_disk_id};
2194             my $a = $w->get_active - 1;
2195             $config_options->{"disksel${diskid}"} = ($a >= 0) ? $cached_disks->[$a] : undef;
2196             for my $btn (@$hdsize_buttons) {
2197                 update_hdsize_adjustment($btn->get_adjustment());
2198             }
2199         });
2200
2201         if ($hdoption_first_setup) {
2202             $disk_selector->set_active ($i+1) if $cached_disks->[$i];
2203         } else {
2204             my $hdind = 0;
2205             if (my $cur_hd = $config_options->{"disksel$i"}) {
2206                 foreach my $hd (@$cached_disks) {
2207                     if (@$hd[1] eq @$cur_hd[1]) {
2208                         $disk_selector->set_active($hdind+1);
2209                         last;
2210                     }
2211                     $hdind++;
2212                 }
2213             }
2214         }
2215
2216         push @$disk_labeled_widgets, "Harddisk $i", $disk_selector;
2217     }
2218
2219     my $clear_all_button = Gtk3::Button->new('_Deselect All');
2220     if ($disk_count > 3) {
2221         $clear_all_button->signal_connect('clicked', sub {
2222             my $is_widget = 0;
2223             for my $disk_selector (@$disk_labeled_widgets) {
2224                 $disk_selector->set_active(0) if $is_widget;
2225                 $is_widget ^= 1;
2226             }
2227         });
2228         $clear_all_button->set_visible(1);
2229     }
2230
2231     my $scrolled_window = Gtk3::ScrolledWindow->new();
2232     $scrolled_window->set_hexpand(1);
2233     $scrolled_window->set_propagate_natural_height(1) if $disk_count > 4;
2234
2235     my $diskgrid = $create_label_widget_grid->($disk_labeled_widgets);
2236
2237     $scrolled_window->add($diskgrid);
2238     $scrolled_window->set_policy('never', 'automatic');
2239     $scrolled_window->set_visible(1);
2240     $scrolled_window->set_min_content_height(190);
2241
2242     my $vbox = Gtk3::Box->new('vertical', 0);
2243     $vbox->pack_start($scrolled_window, 1, 1, 10);
2244
2245     my $hbox = Gtk3::Box->new('horizontal', 0);
2246     $hbox->pack_end($clear_all_button, 0, 0, 20);
2247     $hbox->set_visible(1);
2248     $vbox->pack_end($hbox, 0, 0, 0);
2249
2250     return $vbox;
2251 };
2252
2253 my $create_raid_advanced_grid = sub {
2254     my ($hdsize_btn) = @_;
2255     my $labeled_widgets = [];
2256     my $spinbutton_ashift = Gtk3::SpinButton->new_with_range(9, 13, 1);
2257     $spinbutton_ashift->set_tooltip_text("zpool ashift property (pool sector size, default 2^12)");
2258     $spinbutton_ashift->signal_connect ("value-changed" => sub {
2259         my $w = shift;
2260         $config_options->{ashift} = $w->get_value_as_int();
2261     });
2262     $config_options->{ashift} = 12 if ! defined($config_options->{ashift});
2263     $spinbutton_ashift->set_value($config_options->{ashift});
2264     push @$labeled_widgets, "ashift";
2265     push @$labeled_widgets, $spinbutton_ashift;
2266
2267     my $combo_compress = Gtk3::ComboBoxText->new();
2268     $combo_compress->set_tooltip_text("zfs compression algorithm for rpool dataset");
2269     my $comp_opts = ["on","off","lzjb","lz4", "zle", "gzip", "zstd"];
2270     foreach my $opt (@$comp_opts) {
2271         $combo_compress->append($opt, $opt);
2272     }
2273     $config_options->{compress} = "on" if !defined($config_options->{compress});
2274     $combo_compress->set_active_id($config_options->{compress});
2275     $combo_compress->signal_connect (changed => sub {
2276         my $w = shift;
2277         $config_options->{compress} = $w->get_active_text();
2278     });
2279     push @$labeled_widgets, "compress";
2280     push @$labeled_widgets, $combo_compress;
2281
2282     my $combo_checksum = Gtk3::ComboBoxText->new();
2283     $combo_checksum->set_tooltip_text("zfs checksum algorithm for rpool dataset");
2284     my $csum_opts = ["on", "off","fletcher2", "fletcher4", "sha256"];
2285     foreach my $opt (@$csum_opts) {
2286         $combo_checksum->append($opt, $opt);
2287     }
2288     $config_options->{checksum} = "on" if !($config_options->{checksum});
2289     $combo_checksum->set_active_id($config_options->{checksum});
2290     $combo_checksum->signal_connect (changed => sub {
2291         my $w = shift;
2292         $config_options->{checksum} = $w->get_active_text();
2293     });
2294     push @$labeled_widgets, "checksum";
2295     push @$labeled_widgets, $combo_checksum;
2296
2297     my $spinbutton_copies = Gtk3::SpinButton->new_with_range(1,3,1);
2298     $spinbutton_copies->set_tooltip_text("zfs copies property for rpool dataset (in addition to RAID redundancy!)");
2299     $spinbutton_copies->signal_connect ("value-changed" => sub {
2300         my $w = shift;
2301         $config_options->{copies} = $w->get_value_as_int();
2302     });
2303     $config_options->{copies} = 1 if !defined($config_options->{copies});
2304     $spinbutton_copies->set_value($config_options->{copies});
2305     push @$labeled_widgets, "copies", $spinbutton_copies;
2306
2307     push @$labeled_widgets, "hdsize", $hdsize_btn;
2308     return $create_label_widget_grid->($labeled_widgets);;
2309 };
2310
2311 my $create_btrfs_raid_advanced_grid = sub {
2312     my ($hdsize_btn) = @_;
2313     my $labeled_widgets = [];
2314     push @$labeled_widgets, "hdsize", $hdsize_btn;
2315     return $create_label_widget_grid->($labeled_widgets);;
2316 };
2317
2318 sub create_hdoption_view {
2319     my $dialog = Gtk3::Dialog->new();
2320
2321     $dialog->set_title("Harddisk options");
2322
2323     $dialog->add_button("_OK", 1);
2324
2325     my $contarea = $dialog->get_content_area();
2326
2327     my $hbox2 =  Gtk3::Box->new('horizontal', 0);
2328     $contarea->pack_start($hbox2, 1, 1, 5);
2329
2330     my $grid =  Gtk3::Grid->new();
2331     $grid->set_column_spacing(10);
2332     $grid->set_row_spacing(10);
2333
2334     $hbox2->pack_start($grid, 1, 0, 5);
2335
2336     my $row = 0;
2337
2338     # Filesystem type
2339     my $label0 = Gtk3::Label->new("Filesystem");
2340     $label0->set_xalign(1.0);
2341     $grid->attach($label0, 0, $row, 1, 1);
2342
2343     my $fstypecb = Gtk3::ComboBoxText->new();
2344     my $fstype = [
2345         'ext4',
2346         'xfs',
2347         'zfs (RAID0)',
2348         'zfs (RAID1)',
2349         'zfs (RAID10)',
2350         'zfs (RAIDZ-1)',
2351         'zfs (RAIDZ-2)',
2352         'zfs (RAIDZ-3)',
2353     ];
2354     push @$fstype, 'btrfs (RAID0)', 'btrfs (RAID1)', 'btrfs (RAID10)'
2355         if $iso_env->{cfg}->{enable_btrfs};
2356
2357     my $filesys = Proxmox::Install::Config::get_filesys();
2358     my $tcount = 0;
2359     foreach my $tmp (@$fstype) {
2360         $fstypecb->append_text($tmp);
2361         $fstypecb->set_active ($tcount) if $filesys eq $tmp;
2362         $tcount++;
2363     }
2364
2365     $grid->attach($fstypecb, 1, $row, 1, 1);
2366
2367     $hbox2->show_all();
2368
2369     $row++;
2370
2371     my $sep = Gtk3::Separator->new('horizontal');
2372     $sep->set_visible(1);
2373     $grid->attach($sep, 0, $row, 2, 1);
2374     $row++;
2375
2376     my $hw_raid_note = Gtk3::Label->new(""); # text will be set below, before making it visible
2377     $hw_raid_note->set_line_wrap(1);
2378     $hw_raid_note->set_max_width_chars(30);
2379     $hw_raid_note->set_visible(0);
2380     $grid->attach($hw_raid_note, 0, $row++, 2, 1);
2381
2382     my $hdsize_labeled_widgets = [];
2383
2384     # size compute
2385     my $hdsize = 0;
2386     if ( -b $target_hd) {
2387         $hdsize = int(Proxmox::Sys::Block::hd_size($target_hd) / (1024 * 1024.0)); # size in GB
2388     } elsif ($target_hd) {
2389         $hdsize = int((-s $target_hd) / (1024 * 1024 * 1024.0));
2390     }
2391
2392     my $spinbutton_hdsize_nonraid = get_hdsize_spin_button($hdsize);
2393     push @$hdsize_labeled_widgets, "hdsize", $spinbutton_hdsize_nonraid;
2394     my $spinbutton_hdsize = $spinbutton_hdsize_nonraid;
2395
2396     my $entry_swapsize = Gtk3::Entry->new();
2397     $entry_swapsize->set_tooltip_text("maximum SWAP size (GB)");
2398     $entry_swapsize->signal_connect (key_press_event => \&check_float);
2399     my $swapsize = Proxmox::Install::Config::get_swapsize();
2400     $entry_swapsize->set_text($swapsize) if defined($swapsize);
2401     push @$hdsize_labeled_widgets, "swapsize", $entry_swapsize;
2402
2403     my $entry_maxroot = Gtk3::Entry->new();
2404     if ($iso_env->{product} eq 'pve') {
2405         $entry_maxroot->set_tooltip_text("maximum size (GB) for LVM root volume");
2406         $entry_maxroot->signal_connect (key_press_event => \&check_float);
2407         $entry_maxroot->set_text($config_options->{maxroot}) if $config_options->{maxroot};
2408         push @$hdsize_labeled_widgets, "maxroot", $entry_maxroot;
2409     }
2410
2411     my $entry_minfree = Gtk3::Entry->new();
2412     $entry_minfree->set_tooltip_text("minimum free LVM space (GB, required for LVM snapshots)");
2413     $entry_minfree->signal_connect (key_press_event => \&check_float);
2414     $entry_minfree->set_text($config_options->{minfree}) if defined($config_options->{minfree});
2415     push @$hdsize_labeled_widgets, "minfree", $entry_minfree;
2416
2417     my $entry_maxvz;
2418     if ($iso_env->{product} eq 'pve') {
2419         $entry_maxvz = Gtk3::Entry->new();
2420         $entry_maxvz->set_tooltip_text("maximum size (GB) for LVM data volume");
2421         $entry_maxvz->signal_connect (key_press_event => \&check_float);
2422         $entry_maxvz->set_text($config_options->{maxvz}) if defined($config_options->{maxvz});
2423         push @$hdsize_labeled_widgets, "maxvz", $entry_maxvz;
2424     }
2425
2426     my $spinbutton_hdsize_zfs = get_hdsize_spin_button($hdsize);
2427     my $spinbutton_hdsize_btrfs = get_hdsize_spin_button($hdsize);
2428     my $hdsize_buttons = [ $spinbutton_hdsize_zfs, $spinbutton_hdsize_btrfs ];
2429     my $options_stack = Gtk3::Stack->new();
2430     $options_stack->set_visible(1);
2431     $options_stack->set_hexpand(1);
2432     $options_stack->set_vexpand(1);
2433     $options_stack->add_titled(&$create_raid_disk_grid($hdsize_buttons), "raiddisk", "Disk Setup");
2434     $options_stack->add_titled(&$create_label_widget_grid($hdsize_labeled_widgets), "hdsize", "Size Options");
2435     $options_stack->add_titled(&$create_raid_advanced_grid($spinbutton_hdsize_zfs), "raidzfsadvanced", "Advanced Options");
2436     $options_stack->add_titled(&$create_btrfs_raid_advanced_grid($spinbutton_hdsize_btrfs), "raidbtrfsadvanced", "Advanced Options");
2437     $options_stack->set_visible_child_name("raiddisk");
2438     my $options_stack_switcher = Gtk3::StackSwitcher->new();
2439     $options_stack_switcher->set_halign('center');
2440     $options_stack_switcher->set_stack($options_stack);
2441     $grid->attach($options_stack_switcher, 0, $row, 2, 1);
2442     $row++;
2443     $grid->attach($options_stack, 0, $row, 2, 1);
2444     $row++;
2445
2446     $hdoption_first_setup = 0;
2447
2448     my $switch_view = sub {
2449         my $filesys = Proxmox::Install::Config::get_filesys();
2450         my $raid = $filesys =~ m/zfs|btrfs/;
2451         my $is_zfs = $filesys =~ m/zfs/;
2452
2453         $target_hd_combo->set_visible(!$raid);
2454         $options_stack->get_child_by_name("hdsize")->set_visible(!$raid);
2455         $options_stack->get_child_by_name("raiddisk")->set_visible($raid);
2456
2457         if ($raid) {
2458             my $msg = "<b>Note</b>: " . ($is_zfs
2459                 ? "ZFS is not compatible with hardware RAID controllers, for details see the documentation."
2460                 : "BTRFS integration in $iso_env->{cfg}->{fullname} is a technology preview!"
2461             );
2462             $hw_raid_note->set_markup($msg);
2463         }
2464         $hw_raid_note->set_visible($raid);
2465         $options_stack_switcher->set_visible($raid);
2466         $options_stack->get_child_by_name("raidzfsadvanced")->set_visible($is_zfs);
2467         $options_stack->get_child_by_name("raidbtrfsadvanced")->set_visible(!$is_zfs);
2468         if ($raid) {
2469             $target_hd_label->set_text("Target: $filesys ");
2470             $options_stack->set_visible_child_name("raiddisk");
2471         } else {
2472             $target_hd_label->set_text("Target Harddisk: ");
2473         }
2474
2475         if ($raid) {
2476             $spinbutton_hdsize = $is_zfs ? $spinbutton_hdsize_zfs : $spinbutton_hdsize_btrfs;
2477         } else {
2478             $spinbutton_hdsize = $spinbutton_hdsize_nonraid;
2479         }
2480
2481         my (undef, $pref_width) = $dialog->get_preferred_width();
2482         my (undef, $pref_height) = $dialog->get_preferred_height();
2483         $pref_height = 750 if $pref_height > 750;
2484         $dialog->resize($pref_width, $pref_height);
2485     };
2486
2487     &$switch_view();
2488
2489     $fstypecb->signal_connect (changed => sub {
2490         my $new_filesys = $fstypecb->get_active_text();
2491         Proxmox::Install::Config::set_filesys($new_filesys);
2492         &$switch_view();
2493     });
2494
2495     my $sep2 = Gtk3::Separator->new('horizontal');
2496     $sep2->set_visible(1);
2497     $contarea->pack_end($sep2, 1, 1, 10);
2498
2499     $dialog->show();
2500
2501     $dialog->run();
2502
2503     my $get_float = sub {
2504         my ($entry) = @_;
2505
2506         my $text = $entry->get_text();
2507         return undef if !defined($text);
2508
2509         $text =~ s/^\s+//;
2510         $text =~ s/\s+$//;
2511
2512         return undef if $text !~ m/^\d+(\.\d+)?$/;
2513
2514         return $text;
2515     };
2516
2517     my $tmp;
2518
2519     if (($tmp = &$get_float($spinbutton_hdsize)) && ($tmp != $hdsize)) {
2520         Proxmox::Install::Config::set_hdsize($tmp);
2521     } else {
2522         Proxmox::Install::Config::set_hdsize(undef);
2523     }
2524
2525     if (defined($tmp = &$get_float($entry_swapsize))) {
2526         Proxmox::Install::Config::set_swapsize($tmp);
2527     } else {
2528         Proxmox::Install::Config::set_swapsize(undef);
2529     }
2530
2531     if (defined($tmp = &$get_float($entry_maxroot))) {
2532         $config_options->{maxroot} = $tmp;
2533     } else {
2534         delete $config_options->{maxroot};
2535     }
2536
2537     if (defined($tmp = &$get_float($entry_minfree))) {
2538         $config_options->{minfree} = $tmp;
2539     } else {
2540         delete $config_options->{minfree};
2541     }
2542
2543     if ($entry_maxvz && defined($tmp = &$get_float($entry_maxvz))) {
2544         $config_options->{maxvz} = $tmp;
2545     } else {
2546         delete $config_options->{maxvz};
2547     }
2548
2549     $dialog->destroy();
2550 }
2551
2552 my $get_raid_devlist = sub {
2553
2554     my $dev_name_hash = {};
2555
2556     my $cached_disks = get_cached_disks();
2557     my $devlist = [];
2558     for (my $i = 0; $i < @$cached_disks; $i++) {
2559         if (my $hd = $config_options->{"disksel$i"}) {
2560             my ($disk, $devname, $size, $model, $logical_bsize) = @$hd;
2561             die "device '$devname' is used more than once\n"
2562                 if $dev_name_hash->{$devname};
2563             $dev_name_hash->{$devname} = $hd;
2564             push @$devlist, $hd;
2565         }
2566     }
2567
2568     return $devlist;
2569 };
2570
2571 sub zfs_mirror_size_check {
2572     my ($expected, $actual) = @_;
2573
2574     die "mirrored disks must have same size\n"
2575         if abs($expected - $actual) > $expected / 10;
2576 }
2577
2578 sub legacy_bios_4k_check {
2579     my ($lbs) = @_;
2580     die "Booting from 4kn drive in legacy BIOS mode is not supported.\n"
2581         if $run_env->{boot_type} ne 'efi' && $lbs == 4096;
2582 }
2583
2584 sub get_zfs_raid_setup {
2585     my $filesys = Proxmox::Install::Config::get_filesys();
2586
2587     my $devlist = &$get_raid_devlist();
2588
2589     my $diskcount = scalar(@$devlist);
2590     die "$filesys needs at least one device\n" if $diskcount < 1;
2591
2592     my $cmd= '';
2593     if ($filesys eq 'zfs (RAID0)') {
2594         foreach my $hd (@$devlist) {
2595             legacy_bios_4k_check(@$hd[4]);
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 my $hd (@$devlist) {
2604             zfs_mirror_size_check($expected_size, @$hd[2]);
2605             legacy_bios_4k_check(@$hd[4]);
2606             $cmd .= " @$hd[1]";
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         for (my $i = 0; $i < $diskcount; $i+=2) {
2613             my $hd1 = @$devlist[$i];
2614             my $hd2 = @$devlist[$i+1];
2615             zfs_mirror_size_check(@$hd1[2], @$hd2[2]); # pairs need approximately same size
2616             legacy_bios_4k_check(@$hd1[4]);
2617             legacy_bios_4k_check(@$hd2[4]);
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 my $hd (@$devlist) {
2629             zfs_mirror_size_check($expected_size, @$hd[2]);
2630             legacy_bios_4k_check(@$hd[4]);
2631             $cmd .= " @$hd[1]";
2632         }
2633     } else {
2634         die "unknown zfs mode '$filesys'\n";
2635     }
2636
2637     return ($devlist, $cmd);
2638 }
2639
2640 sub get_btrfs_raid_setup {
2641     my $filesys = Proxmox::Install::Config::get_filesys();
2642
2643     my $devlist = &$get_raid_devlist();
2644
2645     my $diskcount = scalar(@$devlist);
2646     die "$filesys needs at least one device\n" if $diskcount < 1;
2647
2648     my $mode;
2649
2650     if ($diskcount == 1) {
2651         $mode = 'single';
2652     } else {
2653         if ($filesys eq 'btrfs (RAID0)') {
2654             $mode = 'raid0';
2655         } elsif ($filesys eq 'btrfs (RAID1)') {
2656             die "btrfs (RAID1) needs at least 2 device\n" if $diskcount < 2;
2657             $mode = 'raid1';
2658         } elsif ($filesys eq 'btrfs (RAID10)') {
2659             die "btrfs (RAID10) needs at least 4 device\n" if $diskcount < 4;
2660             $mode = 'raid10';
2661         } else {
2662             die "unknown btrfs mode '$filesys'\n";
2663         }
2664     }
2665
2666     return ($devlist, $mode);
2667 }
2668
2669 my $last_hd_selected = 0;
2670 sub create_hdsel_view {
2671
2672     $gtk_state->{prev_btn}->set_sensitive(1); # enable previous button at this point
2673
2674     cleanup_view();
2675
2676     my $vbox =  Gtk3::Box->new('vertical', 0);
2677     $gtk_state->{inbox}->pack_start($vbox, 1, 0, 0);
2678     my $hbox =  Gtk3::Box->new('horizontal', 0);
2679     $vbox->pack_start($hbox, 0, 0, 10);
2680
2681     my $cached_disks = get_cached_disks();
2682     my ($disk, $devname, $size, $model, $logical_bsize) = $cached_disks->[0]->@*;
2683     $target_hd = $devname if !defined($target_hd);
2684
2685     $target_hd_label = Gtk3::Label->new("Target Harddisk: ");
2686     $hbox->pack_start($target_hd_label, 0, 0, 0);
2687
2688     $target_hd_combo = Gtk3::ComboBoxText->new();
2689
2690     foreach my $hd ($cached_disks->@*) {
2691         ($disk, $devname, $size, $model, $logical_bsize) = @$hd;
2692         $target_hd_combo->append_text(get_device_desc($devname, $size, $model));
2693     }
2694
2695     my $raid = Proxmox::Install::Config::get_filesys() =~ m/zfs|btrfs/;
2696     if ($raid) {
2697         my $filesys = Proxmox::Install::Config::get_filesys();
2698         $target_hd_label->set_text("Target: $filesys ");
2699         $target_hd_combo->set_visible(0);
2700         $target_hd_combo->set_no_show_all(1);
2701     }
2702     $target_hd_combo->set_active($last_hd_selected);
2703     $target_hd_combo->signal_connect(changed => sub {
2704         $a = shift->get_active;
2705         my ($disk, $devname) = @{@$cached_disks[$a]};
2706         $last_hd_selected = $a;
2707         $target_hd = $devname;
2708     });
2709
2710     $hbox->pack_start($target_hd_combo, 0, 0, 10);
2711
2712     my $options = Gtk3::Button->new('_Options');
2713     $options->signal_connect (clicked => \&create_hdoption_view);
2714     $hbox->pack_start ($options, 0, 0, 0);
2715
2716
2717     $gtk_state->{inbox}->show_all;
2718
2719     Proxmox::UI::display_html('page1.htm');
2720
2721     set_next(undef, sub {
2722         my $filesys = Proxmox::Install::Config::get_filesys();
2723         if ($filesys =~ m/zfs/) {
2724             my ($devlist) = eval { get_zfs_raid_setup() };
2725             if (my $err = $@) {
2726                 Proxmox::UI::message("Warning: $err\nPlease fix ZFS setup first.");
2727                 return;
2728             }
2729             $config_options->{target_hds} = [ map { $_->[1] } @$devlist ];
2730         } elsif ($filesys =~ m/btrfs/) {
2731             my ($devlist) = eval { get_btrfs_raid_setup() };
2732             if (my $err = $@) {
2733                 Proxmox::UI::message("Warning: $err\nPlease fix BTRFS setup first.");
2734                 return;
2735             }
2736             $config_options->{target_hds} = [ map { $_->[1] } @$devlist ];
2737         } else {
2738             eval {
2739                 my $target_block_size = Proxmox::Sys::Block::logical_blocksize($target_hd);
2740                 legacy_bios_4k_check($target_block_size);
2741             };
2742             if (my $err = $@) {
2743                 Proxmox::UI::message("Warning: $err\n");
2744                 return;
2745             }
2746             $config_options->{target_hds} = [ $target_hd ];
2747         }
2748
2749         $step_number++;
2750         create_country_view();
2751     });
2752 }
2753
2754 sub create_extract_view {
2755
2756     cleanup_view();
2757
2758     Proxmox::Install::display_info();
2759
2760     $gtk_state->{next_btn}->set_sensitive(0);
2761     $gtk_state->{prev_btn}->set_sensitive(0);
2762     $gtk_state->{prev_btn}->hide();
2763
2764     my $vbox =  Gtk3::Box->new('vertical', 0);
2765     $gtk_state->{inbox}->pack_start ($vbox, 1, 0, 0);
2766     my $hbox =  Gtk3::Box->new('horizontal', 0);
2767     $vbox->pack_start ($hbox, 0, 0, 10);
2768
2769     my $vbox2 =  Gtk3::Box->new('vertical', 0);
2770     $hbox->pack_start ($vbox2, 0, 0, 0);
2771
2772     $vbox2->pack_start($gtk_state->{progress_status}, 1, 1, 0);
2773
2774     $gtk_state->{progress_bar}->set_show_text(1);
2775     $gtk_state->{progress_bar}->set_size_request (600, -1);
2776
2777     $vbox2->pack_start($gtk_state->{progress_bar}, 0, 0, 0);
2778
2779     $gtk_state->{inbox}->show_all();
2780
2781     my $tdir = is_test_mode() ? "target" : "/target";
2782     mkdir $tdir;
2783     my $base = "${proxmox_cddir}/$iso_env->{product}-base.squashfs";
2784
2785     eval  { extract_data($base, $tdir); };
2786     my $err = $@;
2787
2788     $gtk_state->{next_btn}->set_sensitive(1);
2789
2790     set_next("_Reboot", sub { app_quit(0); } );
2791
2792     my $autoreboot = Proxmox::Install::Config::get_autoreboot();
2793     my $success_transform = sub {
2794         my ($raw_html, $iso_env) = @_;
2795
2796         my $addr = $ipversion == 6 ? "[${ipaddress}]" : "$ipaddress";
2797         $raw_html =~ s/__IPADDR__/$addr/g;
2798         $raw_html =~ s/__PORT__/$iso_env->{cfg}->{port}/g;
2799
2800         my $autoreboot_msg = $autoreboot ? "Automatic reboot scheduled in $autoreboot_seconds seconds." : '';
2801         $raw_html =~ s/__AUTOREBOOT_MSG__/$autoreboot_msg/;
2802
2803         return $raw_html;
2804     };
2805
2806     if ($err) {
2807         Proxmox::UI::display_html("fail.htm");
2808         # suppress "empty" error as we got some case where the user choose to abort on a prompt,
2809         # there it doesn't make sense to show them an error again, they "caused" it after all.
2810         Proxmox::UI::error($err) if $err ne "\n";
2811     } else {
2812         cleanup_view();
2813         Proxmox::UI::display_html("success.htm", $success_transform);
2814
2815         if ($autoreboot) {
2816             Glib::Timeout->add(1000, sub {
2817                 if ($autoreboot_seconds > 0) {
2818                     $autoreboot_seconds--;
2819                     Proxmox::UI::display_html("success.htm", $success_transform);
2820                 } else {
2821                     app_quit(0);
2822                 }
2823             });
2824         }
2825     }
2826 }
2827
2828 sub create_intro_view {
2829
2830     $gtk_state->{prev_btn}->set_sensitive(0);
2831
2832     cleanup_view();
2833
2834     if (int($run_env->{total_memory}) < 1024) {
2835         Proxmox::UI::error("Less than 1 GiB of usable memory detected, installation will probably fail.\n\n".
2836             "See 'System Requirements' in the $iso_env->{cfg}->{fullname} documentation.");
2837     }
2838
2839     if ($iso_env->{product} eq 'pve') {
2840         my $cpuinfo = eval { file_read_all('/proc/cpuinfo') };
2841         if (!$cpuinfo || $cpuinfo !~ /^flags\s*:.*(vmx|svm)/m) {
2842             Proxmox::UI::error(
2843                 "No support for hardware-accelerated KVM virtualization detected.\n\n"
2844                 ."Check BIOS settings for Intel VT / AMD-V / SVM."
2845             );
2846         }
2847     }
2848
2849     Proxmox::UI::display_html('license.htm', sub {
2850         my ($raw_html, $iso_env) = @_;
2851
2852         my $license = eval { decode('utf8', file_read_all("${proxmox_cddir}/EULA")) };
2853         if (my $err = $@) {
2854             die $err if !is_test_mode();
2855             $license = "TESTMODE: Ignore non existent EULA...\n";
2856         }
2857         my $title = "END USER LICENSE AGREEMENT (EULA)";
2858         $raw_html =~ s/__LICENSE__/$license/;
2859         $raw_html =~ s/__LICENSE_TITLE__/$title/;
2860
2861         return $raw_html;
2862     });
2863
2864     $step_number++;
2865     set_next("I a_gree", \&create_hdsel_view);
2866 }
2867
2868 $ipconf = Proxmox::Sys::Net::get_ip_config();
2869
2870 if (!defined($iso_env->{locales}->{country}->{$country})) {
2871     log_warn("ignoring detected country '$country', invalid or unknown\n");
2872     $country = undef;
2873 }
2874
2875 Gtk3::init();
2876
2877 create_main_window ();
2878
2879 my $initial_error = 0;
2880
2881 {
2882     my $cached_disks = get_cached_disks();
2883     if (!defined($cached_disks) || (scalar (@$cached_disks) <= 0)) {
2884         print STDERR "no harddisks found\n";
2885         $initial_error = 1;
2886         Proxmox::UI::display_html("nohds.htm");
2887         set_next("Reboot", sub { app_quit(0); } );
2888     } else {
2889         foreach my $hd (@$cached_disks) {
2890             my ($disk, $devname) = @$hd;
2891             next if $devname =~ m|^/dev/md\d+$|;
2892             print STDERR "found Disk$disk N:$devname\n";
2893         }
2894     }
2895 }
2896
2897 if (!$initial_error && (scalar keys %{ $ipconf->{ifaces} } == 0)) {
2898     print STDERR "no network interfaces found\n";
2899     $initial_error = 1;
2900     Proxmox::UI::display_html("nonics.htm");
2901     set_next("Reboot", sub { app_quit(0); } );
2902 }
2903
2904 create_intro_view () if !$initial_error;
2905
2906 Gtk3->main;
2907
2908 app_quit(0);