proxinstall

   1 #!/usr/bin/perl
   2
   3 use strict;
   4 use warnings;
   5
   6 $ENV{DEBIAN_FRONTEND} = 'noninteractive';
   7 $ENV{LC_ALL} = 'C';
   8
   9 use Getopt::Long;
  10 use IPC::Open2;
  11 use IO::File;
  12 use Cwd 'abs_path';
  13 use Glib;
  14 use Gtk3;
  15 use Gtk3::WebKit2;
  16 use Encode;
  17 use File::Basename;
  18 use File::Path;
  19 use Time::HiRes;
  20 use POSIX ":sys_wait_h";
  21
  22 use Proxmox::Install::ISOEnv;
  23 use Proxmox::Log;
  24 use Proxmox::Sys::Block qw(get_cached_disks wipe_disk partition_bootable_disk);
  25 use Proxmox::Sys::Command qw(run_command syscmd);
  26 use Proxmox::Sys::File qw(file_read_firstline file_read_all file_write_all);
  27 use Proxmox::Sys::Net qw(parse_ip_address parse_ip_mask);
  28
  29 if (!$ENV{G_SLICE} ||  $ENV{G_SLICE} ne "always-malloc") {
  30     die "do not use slice allocator (run with 'G_SLICE=always-malloc ./proxinstall ...')\n";
  31 }
  32
  33 {
  34     my $test_image;
  35     GetOptions(
  36         'test-image|t=s' => \$test_image
  37     ) or die "usage error\n";
  38
  39     Proxmox::Install::ISOEnv::set_test_image($test_image) if $test_image;
  40 }
  41
  42 $ENV{'LVM_SUPPRESS_FD_WARNINGS'} = '1';
  43
  44 my $env = Proxmox::Install::ISOEnv::setup();
  45
  46 my $zfstestpool = "test_rpool";
  47 my $zfspoolname = is_test_mode() ? $zfstestpool : 'rpool';
  48 my $zfsrootvolname = "$env->{product}-1";
  49
  50 my $storage_cfg_zfs = <<__EOD__;
  51 dir: local
  52         path /var/lib/vz
  53         content iso,vztmpl,backup
  54
  55 zfspool: local-zfs
  56         pool $zfspoolname/data
  57         sparse
  58         content images,rootdir
  59 __EOD__
  60
  61 my $storage_cfg_btrfs = <<__EOD__;
  62 dir: local
  63         path /var/lib/vz
  64         content iso,vztmpl,backup
  65         disable
  66
  67 btrfs: local-btrfs
  68         path /var/lib/pve/local-btrfs
  69         content iso,vztmpl,backup,images,rootdir
  70 __EOD__
  71
  72 my $storage_cfg_lvmthin = <<__EOD__;
  73 dir: local
  74         path /var/lib/vz
  75         content iso,vztmpl,backup
  76
  77 lvmthin: local-lvm
  78         thinpool data
  79         vgname pve
  80         content rootdir,images
  81 __EOD__
  82
  83 my $storage_cfg_local = <<__EOD__;
  84 dir: local
  85         path /var/lib/vz
  86         content iso,vztmpl,backup,rootdir,images
  87 __EOD__
  88
  89 Proxmox::Log::init("/tmp/install.log");
  90
  91 my $proxmox_libdir = $env->{locations}->{lib};
  92 my $proxmox_cddir = $env->{locations}->{iso};
  93 my $proxmox_pkgdir = "${proxmox_cddir}/proxmox/packages/";
  94
  95 my $boot_type = -d '/sys/firmware/efi' ? 'efi' : 'bios';
  96
  97 my $step_number = 0; # Init number for global function list
  98
  99 my @steps = (
 100     {
 101         step => 'intro',
 102         html => 'license.htm',
 103         next_button => 'I a_gree',
 104         function => \&create_intro_view,
 105     },
 106     {
 107         step => 'intro',
 108         html => 'page1.htm',
 109         function => \&create_hdsel_view,
 110     },
 111     {
 112         step => 'country',
 113         html => 'country.htm',
 114         function => \&create_country_view,
 115     },
 116     {
 117         step => 'password',
 118         html => 'passwd.htm',
 119         function => \&create_password_view,
 120     },
 121     {
 122         step => 'ipconf',
 123         html => 'ipconf.htm',
 124         function => \&create_ipconf_view,
 125     },
 126     {
 127         step => 'ack',
 128         html => 'ack.htm',
 129         next_button => '_Install',
 130         function => \&create_ack_view,
 131     },
 132     {
 133         step => 'extract',
 134         next_button => '_Reboot',
 135         function => \&create_extract_view,
 136     },
 137 );
 138
 139 # GUI global variables
 140 my ($window, $cmdbox, $inbox, $htmlview);
 141 my $prev_btn;
 142 my ($next, $next_fctn, $target_hd);
 143 my ($progress, $progress_status);
 144
 145 my ($ipversion, $ipaddress, $cidr, $ipconf_entry_addr);
 146 my ($netmask, $ipconf_entry_mask);
 147 my ($gateway, $ipconf_entry_gw);
 148 my ($dnsserver, $ipconf_entry_dns);
 149 my $hostname = 'proxmox';
 150 my $domain = 'domain.tld';
 151 my $cmdline = file_read_firstline("/proc/cmdline");
 152 my $ipconf;
 153 my $country;
 154 my $timezone = 'Europe/Vienna';
 155 my $keymap = 'en-us';
 156 my $password;
 157 my $mailto = 'mail@example.invalid';
 158 my $autoreboot_seconds = 5;
 159
 160 my $config = {
 161     # TODO: add all the user-provided options for previous button
 162     country => $country,
 163     timezone => $timezone,
 164     keymap => $keymap,
 165
 166     password => $password,
 167     mailto => $mailto,
 168
 169     mngmt_nic => undef,
 170     hostname => $hostname,
 171     fqdn => undef,
 172     ipaddress => undef,
 173     netmask => undef,
 174     gateway => undef,
 175 };
 176
 177 # parse command line args
 178
 179 my $config_options = {
 180     autoreboot => 1,
 181 };
 182
 183 if ($cmdline =~ m/\s(ext4|xfs)(\s.*)?$/) {
 184     $config_options->{filesys} = $1;
 185 } else {
 186     $config_options->{filesys} = 'ext4';
 187 }
 188
 189 if ($cmdline =~ m/hdsize=(\d+(\.\d+)?)[\s\n]/i) {
 190     $config_options->{hdsize} = $1;
 191 }
 192
 193 if ($cmdline =~ m/swapsize=(\d+(\.\d+)?)[\s\n]/i) {
 194     $config_options->{swapsize} = $1;
 195 }
 196
 197 if ($cmdline =~ m/maxroot=(\d+(\.\d+)?)[\s\n]/i) {
 198     $config_options->{maxroot} = $1;
 199 }
 200
 201 if ($cmdline =~ m/minfree=(\d+(\.\d+)?)[\s\n]/i) {
 202     $config_options->{minfree} = $1;
 203 }
 204
 205 if ($env->{product} eq 'pve') {
 206     if ($cmdline =~ m/maxvz=(\d+(\.\d+)?)[\s\n]/i) {
 207         $config_options->{maxvz} = $1;
 208     }
 209 }
 210
 211 my $postfix_main_cf = <<_EOD;
 212 # See /usr/share/postfix/main.cf.dist for a commented, more complete version
 213
 214 myhostname=__FQDN__
 215
 216 smtpd_banner = \$myhostname ESMTP \$mail_name (Debian/GNU)
 217 biff = no
 218
 219 # appending .domain is the MUA's job.
 220 append_dot_mydomain = no
 221
 222 # Uncomment the next line to generate "delayed mail" warnings
 223 #delay_warning_time = 4h
 224
 225 alias_maps = hash:/etc/aliases
 226 alias_database = hash:/etc/aliases
 227 mydestination = \$myhostname, localhost.\$mydomain, localhost
 228 relayhost =
 229 mynetworks = 127.0.0.0/8
 230 inet_interfaces = loopback-only
 231 recipient_delimiter = +
 232
 233 compatibility_level = 2
 234
 235 _EOD
 236
 237
 238 sub detect_country {
 239
 240     print "trying to detect country...\n";
 241     my $cpid = open2(\*TMP, undef, "traceroute -N 1 -q 1 -n 8.8.8.8");
 242     return undef if !$cpid;
 243
 244     my $country;
 245
 246     my $previous_alarm = alarm (10);
 247     eval  {
 248         local $SIG{ALRM} = sub { die "timed out!\n" };
 249         my $line;
 250         while (defined ($line = <TMP>)) {
 251             log_debug("DC TRACEROUTE: $line");
 252             if ($line =~ m/\s*\d+\s+(\d+\.\d+\.\d+\.\d+)\s/) {
 253                 my $geoip = `geoiplookup $1`;
 254                 log_debug("DC GEOIP: $geoip");
 255                 if ($geoip =~ m/GeoIP Country Edition:\s*([A-Z]+),/) {
 256                     $country = lc ($1);
 257                     log_info("DC FOUND: $country\n");
 258                     last;
 259                 }
 260             }
 261         }
 262     };
 263
 264     my $err = $@;
 265
 266     alarm ($previous_alarm);
 267
 268     close (TMP);
 269
 270     if ($err) {
 271         print "unable to detect country - $err\n";
 272     } elsif ($country) {
 273         print "detected country: " . uc($country) . "\n";
 274     } else {
 275         print "unable to detect country\n";
 276     }
 277
 278     return $country;
 279 }
 280
 281 sub get_memtotal {
 282
 283     open (my $MEMINFO, '<', '/proc/meminfo');
 284
 285     my $res = 512; # default to 512 if something goes wrong
 286     while (my $line = <$MEMINFO>) {
 287         if ($line =~ m/^MemTotal:\s+(\d+)\s*kB/i) {
 288             $res = int ($1 / 1024);
 289         }
 290     }
 291
 292     close($MEMINFO);
 293
 294     return $res;
 295 }
 296
 297 my $total_memory = get_memtotal();
 298
 299 sub update_progress {
 300     my ($frac, $start, $end, $text) = @_;
 301
 302     my $part = $end - $start;
 303     my $res = $start + $frac * $part;
 304
 305     $progress->set_fraction ($res);
 306     $progress->set_text (sprintf ("%d%%", int ($res*100)));
 307     $progress_status->set_text ($text) if defined ($text);
 308
 309     display_info() if $res < 0.9;
 310
 311     Gtk3::main_iteration() while Gtk3::events_pending();
 312 }
 313
 314 my $fssetup = {
 315     ext4 => {
 316         mkfs => 'mkfs.ext4 -F',
 317         mkfs_root_opt => '',
 318         mkfs_data_opt => '-m 0',
 319         root_mountopt => 'errors=remount-ro',
 320     },
 321     xfs => {
 322         mkfs => 'mkfs.xfs -f',
 323         mkfs_root_opt => '',
 324         mkfs_data_opt => '',
 325         root_mountopt => '',
 326     },
 327 };
 328
 329 sub create_filesystem {
 330     my ($dev, $name, $type, $start, $end, $fs, $fe) = @_;
 331
 332     my $range = $end - $start;
 333     my $rs = $start + $range*$fs;
 334     my $re = $start + $range*$fe;
 335     my $max = 0;
 336
 337     my $fsdata = $fssetup->{$type} || die "internal error - unknown file system '$type'";
 338     my $opts = $name eq 'root' ? $fsdata->{mkfs_root_opt} : $fsdata->{mkfs_data_opt};
 339
 340     update_progress(0, $rs, $re, "creating $name filesystem");
 341
 342     run_command("$fsdata->{mkfs} $opts $dev", sub {
 343         my $line = shift;
 344
 345         if ($line =~ m/Writing inode tables:\s+(\d+)\/(\d+)/) {
 346             $max = $2;
 347         } elsif ($max && $line =~ m/(\d+)\/$max/) {
 348             update_progress(($1/$max)*0.9, $rs, $re);
 349         } elsif ($line =~ m/Creating journal.*done/) {
 350             update_progress(0.95, $rs, $re);
 351         } elsif ($line =~ m/Writing superblocks and filesystem.*done/) {
 352             update_progress(1, $rs, $re);
 353         }
 354     });
 355 }
 356
 357 sub debconfig_set {
 358     my ($targetdir, $dcdata) = @_;
 359
 360     my $cfgfile = "/tmp/debconf.txt";
 361     file_write_all("$targetdir/$cfgfile", $dcdata);
 362     syscmd("chroot $targetdir debconf-set-selections $cfgfile");
 363     unlink "$targetdir/$cfgfile";
 364 }
 365
 366 sub diversion_add {
 367     my ($targetdir, $cmd, $new_cmd) = @_;
 368
 369     syscmd("chroot $targetdir dpkg-divert --package proxmox --add --rename $cmd") == 0
 370         || die "unable to exec dpkg-divert\n";
 371
 372     syscmd("ln -sf ${new_cmd} $targetdir/$cmd") == 0
 373         || die "unable to link diversion to ${new_cmd}\n";
 374 }
 375
 376 sub diversion_remove {
 377     my  ($targetdir, $cmd) = @_;
 378
 379     syscmd("mv $targetdir/${cmd}.distrib $targetdir/${cmd};") == 0
 380         || die "unable to remove $cmd diversion\n";
 381
 382     syscmd("chroot $targetdir dpkg-divert --remove $cmd") == 0
 383         || die "unable to remove $cmd diversion\n";
 384 }
 385
 386 sub btrfs_create {
 387     my ($partitions, $mode) = @_;
 388
 389     die "unknown btrfs mode '$mode'"
 390         if !($mode eq 'single' || $mode eq 'raid0' || $mode eq 'raid1' || $mode eq 'raid10');
 391
 392     my $cmd = ['mkfs.btrfs', '-f'];
 393
 394     push @$cmd, '-d', $mode, '-m', $mode;
 395
 396     push @$cmd, @$partitions;
 397
 398     syscmd($cmd);
 399 }
 400
 401 sub zfs_create_rpool {
 402     my ($vdev) = @_;
 403
 404     my $cmd = "zpool create -f -o cachefile=none";
 405
 406     $cmd .= " -o ashift=$config_options->{ashift}"
 407         if defined($config_options->{ashift});
 408
 409     syscmd("$cmd $zfspoolname $vdev") == 0 ||
 410         die "unable to create zfs root pool\n";
 411
 412     syscmd("zfs create $zfspoolname/ROOT")  == 0 ||
 413         die "unable to create zfs $zfspoolname/ROOT volume\n";
 414
 415     if ($env->{product} eq 'pve') {
 416         syscmd("zfs create $zfspoolname/data")  == 0 ||
 417             die "unable to create zfs $zfspoolname/data volume\n";
 418     }
 419
 420     syscmd("zfs create $zfspoolname/ROOT/$zfsrootvolname")  == 0 ||
 421         die "unable to create zfs $zfspoolname/ROOT/$zfsrootvolname volume\n";
 422
 423     # default to `relatime` on, fast enough for the installer and production
 424     syscmd("zfs set atime=on relatime=on $zfspoolname") == 0 ||
 425         die "unable to set zfs properties\n";
 426
 427     my $value = $config_options->{compress};
 428     syscmd("zfs set compression=$value $zfspoolname")
 429         if defined($value) && $value ne 'off';
 430
 431     $value = $config_options->{checksum};
 432     syscmd("zfs set checksum=$value $zfspoolname")
 433         if defined($value) && $value ne 'on';
 434
 435     $value = $config_options->{copies};
 436     syscmd("zfs set copies=$value $zfspoolname")
 437         if defined($value) && $value != 1;
 438 }
 439
 440 sub get_pv_list_from_vgname {
 441     my ($vgname) = @_;
 442
 443     my $res;
 444
 445     my $parser = sub {
 446         my $line = shift;
 447         $line =~ s/^\s+//;
 448         $line =~ s/\s+$//;
 449         return if !$line;
 450         my ($pv, $vg_uuid) = split(/\s+/, $line);
 451
 452         if (!defined($res->{$vg_uuid}->{pvs})) {
 453             $res->{$vg_uuid}->{pvs} = "$pv";
 454         } else {
 455             $res->{$vg_uuid}->{pvs} .= ", $pv";
 456         }
 457     };
 458     run_command("pvs --noheadings -o pv_name,vg_uuid -S vg_name='$vgname'", $parser, undef, 1);
 459
 460     return $res;
 461 }
 462
 463 sub ask_existing_vg_rename_or_abort {
 464     my ($vgname) = @_;
 465
 466     # this normally only happens if one put a disk with a PVE installation in
 467     # this server and that disk is not the installation target.
 468     my $duplicate_vgs = get_pv_list_from_vgname($vgname);
 469     return if !$duplicate_vgs;
 470
 471     my $message = "Detected existing '$vgname' Volume Group(s)! Do you want to:\n";
 472
 473     for my $vg_uuid (keys %$duplicate_vgs) {
 474         my $vg = $duplicate_vgs->{$vg_uuid};
 475
 476         # no high randomnes properties, but this is only for the cases where
 477         # we either have multiple "$vgname" vgs from multiple old PVE disks, or
 478         # we have a disk with both a "$vgname" and "$vgname-old"...
 479         my $short_uid = sprintf "%08X", rand(0xffffffff);
 480         $vg->{new_vgname} = "$vgname-OLD-$short_uid";
 481
 482         $message .= "rename VG backed by PV '$vg->{pvs}' to '$vg->{new_vgname}'\n";
 483     }
 484     $message .= "or cancel the installation?";
 485
 486     my $response = display_prompt($message);
 487
 488     if ($response eq 'ok') {
 489         for my $vg_uuid (keys %$duplicate_vgs) {
 490             my $vg = $duplicate_vgs->{$vg_uuid};
 491             my $new_vgname = $vg->{new_vgname};
 492
 493             syscmd("vgrename $vg_uuid $new_vgname") == 0 ||
 494                 die "could not rename VG from '$vg->{pvs}' ($vg_uuid) to '$new_vgname'!\n";
 495         }
 496     } else {
 497         set_next("_Reboot", sub { exit (0); } );
 498         display_html("fail.htm");
 499         die "Cancled installation by user, due to already existing volume group '$vgname'\n";
 500     }
 501 }
 502
 503 sub create_lvm_volumes {
 504     my ($lvmdev, $os_size, $swap_size) = @_;
 505
 506     my $vgname = $env->{product};
 507
 508     ask_existing_vg_rename_or_abort($vgname);
 509
 510     my $rootdev = "/dev/$vgname/root";
 511     my $datadev = "/dev/$vgname/data";
 512     my $swapfile;
 513
 514     # we use --metadatasize 250k, which results in "pe_start = 512"
 515     # so pe_start is aligned on a 128k boundary (advantage for SSDs)
 516     syscmd("/sbin/pvcreate --metadatasize 250k -y -ff $lvmdev") == 0 ||
 517         die "unable to initialize physical volume $lvmdev\n";
 518     syscmd("/sbin/vgcreate $vgname $lvmdev") == 0 ||
 519         die "unable to create volume group '$vgname'\n";
 520
 521     my $hdgb = int($os_size / (1024 * 1024));
 522
 523     # always leave some space at the end to avoid roudning issues with LVM's physical extent (PE)
 524     # size of 4 MB.
 525     my $space = $hdgb <= 32 ? 4 * 1024 : (($hdgb > 128 ? 16 : $hdgb / 8) * 1024 * 1024);
 526
 527     my $rootsize;
 528     my $datasize = 0;
 529
 530     if ($env->{product} eq 'pve') {
 531
 532         my $maxroot_mb;
 533         if ($config_options->{maxroot}) {
 534             $maxroot_mb = $config_options->{maxroot} * 1024;
 535         } else {
 536             $maxroot_mb = 96 * 1024;
 537         }
 538
 539         my $rest = $os_size - $swap_size;
 540         my $rest_mb = int($rest / 1024);
 541
 542         my $rootsize_mb;
 543         if ($rest_mb < 12 * 1024) {
 544             # no point in wasting space, try to get us actually installed and align down to 4 MB
 545             $rootsize_mb = ($rest_mb - 0.1) & ~3;
 546         } elsif ($rest_mb < 48 * 1024) {
 547             my $masked = int($rest_mb / 2) & ~3; # align down to 4 MB
 548             $rootsize_mb = $masked;
 549         } else {
 550             $rootsize_mb = $rest_mb / 4 + 12 * 1024;
 551         }
 552
 553         $rootsize_mb = $maxroot_mb if $rootsize_mb > $maxroot_mb;
 554         $rootsize = int($rootsize_mb * 1024);
 555
 556         $rest -= $rootsize; # in KB
 557
 558         my $minfree = $space;
 559         if (defined(my $cfg_minfree = $config_options->{minfree})) {
 560             $minfree = $cfg_minfree * 1024 * 1024 >= $rest ? $space : $cfg_minfree * 1024 * 1024;
 561         }
 562
 563         $rest = int($rest - $minfree) & ~0xFFF; # align down to 4 MB boundaries
 564
 565         if (defined(my $maxvz = $config_options->{maxvz})) {
 566             $rest = $maxvz * 1024 * 1024 <= $rest ? $maxvz * 1024 * 1024 : $rest;
 567         }
 568
 569         $datasize = $rest;
 570
 571     } else {
 572         my $minfree = defined($config_options->{minfree}) ? $config_options->{minfree}*1024*1024 : $space;
 573         $rootsize = int($os_size - $minfree - $swap_size); # in KB
 574         $rootsize &= ~0xFFF; # align down to 4 MB boundaries
 575     }
 576
 577     if ($swap_size) {
 578         syscmd("/sbin/lvcreate -Wy --yes -L${swap_size}K -nswap $vgname") == 0 ||
 579             die "unable to create swap volume\n";
 580
 581         $swapfile = "/dev/$vgname/swap";
 582     }
 583
 584     syscmd("/sbin/lvcreate -Wy --yes -L${rootsize}K -nroot $vgname") == 0 ||
 585         die "unable to create root volume\n";
 586
 587     if ($datasize > 4 * 1024 * 1024) {
 588         my $metadatasize = $datasize/100; # default 1% of data
 589         $metadatasize = 1024*1024 if $metadatasize < 1024*1024; # but at least 1G
 590         $metadatasize = 16*1024*1024 if $metadatasize > 16*1024*1024; # but at most 16G
 591
 592         # otherwise the metadata is taken out of $minfree
 593         $datasize -= 2 * $metadatasize;
 594
 595         # 1 4MB PE to allow for rounding
 596         $datasize -= 4 * 1024;
 597
 598         syscmd("/sbin/lvcreate -Wy --yes -L${datasize}K -ndata $vgname") == 0 ||
 599             die "unable to create data volume\n";
 600
 601         syscmd("/sbin/lvconvert --yes --type thin-pool --poolmetadatasize ${metadatasize}K $vgname/data") == 0 ||
 602             die "unable to create data thin-pool\n";
 603     } else {
 604         if ($env->{product} eq 'pve' && !defined($config_options->{maxvz})) {
 605             display_message("Skipping auto-creation of LVM thinpool for guest data due to low space.");
 606         }
 607         $datadev = undef;
 608     }
 609
 610     syscmd("/sbin/vgchange -a y $vgname") == 0 ||
 611         die "unable to activate volume group\n";
 612
 613     return ($rootdev, $swapfile, $datadev);
 614 }
 615
 616 sub compute_swapsize {
 617     my ($hdsize) = @_;
 618
 619     my $hdgb = int($hdsize/(1024*1024));
 620
 621     my $swapsize_kb;
 622     if (defined($config_options->{swapsize})) {
 623         $swapsize_kb = $config_options->{swapsize} * 1024 * 1024;
 624     } else {
 625         my $ss = int($total_memory);
 626         $ss = 4096 if $ss < 4096 && $hdgb >= 64;
 627         $ss = 2048 if $ss < 2048 && $hdgb >= 32;
 628         $ss = 1024 if $ss >= 2048 && $hdgb <= 16;
 629         $ss = 512 if $ss < 512;
 630         $ss = int($hdgb * 128) if $ss > $hdgb * 128;
 631         $ss = 8192 if $ss > 8192;
 632         $swapsize_kb = int($ss * 1024) & ~0xFFF; # align to 4 MB to avoid all to odd SWAP size
 633     }
 634
 635     return $swapsize_kb;
 636 }
 637
 638 my sub chroot_chown {
 639     my ($root, $path, %param) = @_;
 640
 641     my $recursive = $param{recursive} ? ' -R' : '';
 642     my $user = $param{user};
 643     die "can not chown without user parameter\n" if !defined($user);
 644     my $group = $param{group} // $user;
 645
 646     syscmd("chroot $root /bin/chown $user:$group $recursive $path") == 0 ||
 647         die "chroot: unable to change owner for '$path'\n";
 648 }
 649
 650 my sub chroot_chmod {
 651     my ($root, $path, %param) = @_;
 652
 653     my $recursive = $param{recursive} ? ' -R' : '';
 654     my $mode = $param{mode};
 655     die "can not chmod without mode parameter\n" if !defined($mode);
 656
 657     syscmd("chroot $root /bin/chmod $mode $recursive $path") == 0 ||
 658         die "chroot: unable to change permission mode for '$path'\n";
 659 }
 660
 661 sub prepare_proxmox_boot_esp {
 662     my ($espdev, $targetdir) = @_;
 663
 664     syscmd("chroot $targetdir proxmox-boot-tool init $espdev") == 0 ||
 665         die "unable to init ESP and install proxmox-boot loader on '$espdev'\n";
 666 }
 667
 668 sub prepare_grub_efi_boot_esp {
 669     my ($dev, $espdev, $targetdir) = @_;
 670
 671     syscmd("mount -n $espdev -t vfat $targetdir/boot/efi") == 0 ||
 672         die "unable to mount $espdev\n";
 673
 674     eval {
 675         my $rc = syscmd("chroot $targetdir /usr/sbin/grub-install --target x86_64-efi --no-floppy --bootloader-id='proxmox' $dev");
 676         if ($rc != 0) {
 677             if ($boot_type eq 'efi') {
 678                 die "unable to install the EFI boot loader on '$dev'\n";
 679             } else {
 680                 warn "unable to install the EFI boot loader on '$dev', ignoring (not booted using UEFI)\n";
 681             }
 682         }
 683         # also install fallback boot file (OVMF does not boot without)
 684         mkdir("$targetdir/boot/efi/EFI/BOOT");
 685         syscmd("cp $targetdir/boot/efi/EFI/proxmox/grubx64.efi $targetdir/boot/efi/EFI/BOOT/BOOTx64.EFI") == 0 ||
 686             die "unable to copy efi boot loader\n";
 687     };
 688     my $err = $@;
 689
 690     eval {
 691         syscmd("umount $targetdir/boot/efi") == 0 ||
 692             die "unable to umount $targetdir/boot/efi\n";
 693     };
 694     warn $@ if $@;
 695
 696     die "failed to prepare EFI boot using Grub on '$espdev': $err" if $err;
 697 }
 698
 699 sub extract_data {
 700     my ($basefile, $targetdir) = @_;
 701
 702     die "target '$targetdir' does not exist\n" if ! -d  $targetdir;
 703
 704     my $starttime = [Time::HiRes::gettimeofday];
 705
 706     my $bootdevinfo = [];
 707
 708     my ($swapfile, $rootdev, $datadev);
 709     my ($use_zfs, $use_btrfs) = (0, 0);
 710
 711     my $filesys = $config_options->{filesys};
 712
 713     if ($filesys =~ m/zfs/) {
 714         $target_hd = undef; # do not use this config
 715         $use_zfs = 1;
 716         $targetdir = "/$zfspoolname/ROOT/$zfsrootvolname";
 717     } elsif ($filesys =~ m/btrfs/) {
 718         $target_hd = undef; # do not use this config
 719         $use_btrfs = 1;
 720     }
 721
 722     if ($use_zfs) {
 723         my $i;
 724         for ($i = 5; $i > 0; $i--) {
 725             syscmd("modprobe zfs");
 726             last if -c "/dev/zfs";
 727             sleep(1);
 728         }
 729
 730         die "unable to load zfs kernel module\n" if !$i;
 731     }
 732
 733     my $bootloader_err;
 734
 735     eval {
 736         my $maxper = 0.25;
 737
 738         update_progress(0, 0, $maxper, "cleanup root-disks");
 739
 740         syscmd("vgchange -an") if !is_test_mode(); # deactivate all detected VGs
 741
 742         if (is_test_mode()) {
 743
 744             my $test_images = Proxmox::Install::ISOEnv::get_test_images();
 745             $rootdev = abs_path($test_images->[0]); # FIXME: use all selected for test too!
 746             syscmd("umount $rootdev");
 747
 748             if ($use_btrfs) {
 749
 750                 die "unsupported btrfs mode (for testing environment)\n"
 751                     if $filesys ne 'btrfs (RAID0)';
 752
 753                 btrfs_create([$rootdev], 'single');
 754
 755             } elsif ($use_zfs) {
 756
 757                 die "unsupported zfs mode (for testing environment)\n"
 758                     if $filesys ne 'zfs (RAID0)';
 759
 760                 syscmd("zpool destroy $zfstestpool");
 761
 762                 zfs_create_rpool($rootdev);
 763
 764             } else {
 765
 766                 # nothing to do
 767             }
 768
 769         } elsif ($use_btrfs) {
 770
 771             my ($devlist, $btrfs_mode) = get_btrfs_raid_setup();
 772
 773             foreach my $hd (@$devlist) {
 774                 wipe_disk(@$hd[1]);
 775             }
 776
 777             update_progress(0, 0.02, $maxper, "create partitions");
 778
 779             my $btrfs_partitions = [];
 780             foreach my $hd (@$devlist) {
 781                 my $devname = @$hd[1];
 782                 my $logical_bsize = @$hd[4];
 783
 784                 my ($size, $osdev, $efidev) = partition_bootable_disk(
 785                     $devname, $config_options->{hdsize}, '8300');
 786                 $rootdev = $osdev if !defined($rootdev); # simply point to first disk
 787                 my $by_id = Proxmox::Sys::Block::get_disk_by_id_path($devname);
 788                 push @$bootdevinfo, {
 789                     esp => $efidev,
 790                     devname => $devname,
 791                     osdev => $osdev,
 792                     by_id => $by_id,
 793                     logical_bsize => $logical_bsize,
 794                 };
 795                 push @$btrfs_partitions, $osdev;
 796             }
 797
 798             Proxmox::Sys::Block::udevadm_trigger_block();
 799
 800             update_progress(0, 0.03, $maxper, "create btrfs");
 801
 802             btrfs_create($btrfs_partitions, $btrfs_mode);
 803
 804         } elsif ($use_zfs) {
 805
 806             my ($devlist, $vdev) = get_zfs_raid_setup();
 807
 808             foreach my $hd (@$devlist) {
 809                 wipe_disk(@$hd[1]);
 810             }
 811
 812             update_progress(0, 0.02, $maxper, "create partitions");
 813
 814             # install esp/boot part on all, we can only win!
 815             for my $hd (@$devlist) {
 816                 my $devname = @$hd[1];
 817                 my $logical_bsize = @$hd[4];
 818
 819                 my ($size, $osdev, $efidev) =
 820                     partition_bootable_disk($devname, $config_options->{hdsize}, 'BF01');
 821
 822                 push @$bootdevinfo, {
 823                     esp => $efidev,
 824                     devname => $devname,
 825                     osdev => $osdev,
 826                     logical_bsize => $logical_bsize,
 827                 };
 828             }
 829
 830             Proxmox::Sys::Block::udevadm_trigger_block();
 831
 832             foreach my $di (@$bootdevinfo) {
 833                 my $devname = $di->{devname};
 834                 $di->{by_id} = Proxmox::Sys::Block::get_disk_by_id_path($devname);
 835
 836                 my $osdev = Proxmox::Sys::Block::get_disk_by_id_path($di->{osdev}) || $di->{osdev};
 837
 838                 $vdev =~ s/ $devname/ $osdev/;
 839             }
 840
 841             foreach my $hd (@$devlist) {
 842                 my $devname = @$hd[1];
 843                 my $by_id = Proxmox::Sys::Block::get_disk_by_id_path($devname);
 844
 845                 $vdev =~ s/ $devname/ $by_id/ if $by_id;
 846             }
 847
 848             update_progress(0, 0.03, $maxper, "create rpool");
 849
 850             zfs_create_rpool($vdev);
 851
 852         } else {
 853
 854             die "target '$target_hd' is not a valid block device\n" if ! -b $target_hd;
 855
 856             wipe_disk($target_hd);
 857
 858             update_progress(0, 0.02, $maxper, "create partitions");
 859
 860             my $logical_bsize = Proxmox::Sys::Block::logical_blocksize($target_hd);
 861
 862             my ($os_size, $osdev, $efidev) =
 863                 partition_bootable_disk($target_hd, $config_options->{hdsize}, '8E00');
 864
 865             Proxmox::Sys::Block::udevadm_trigger_block();
 866
 867             my $by_id = Proxmox::Sys::Block::get_disk_by_id_path($target_hd);
 868             push @$bootdevinfo, {
 869                 esp => $efidev,
 870                 devname => $target_hd,
 871                 osdev => $osdev,
 872                 by_id => $by_id,
 873                 logical_bsize => $logical_bsize,
 874             };
 875
 876             update_progress(0, 0.03, $maxper, "create LVs");
 877
 878             my $swap_size = compute_swapsize($os_size);
 879             ($rootdev, $swapfile, $datadev) =
 880                 create_lvm_volumes($osdev, $os_size, $swap_size);
 881
 882             # trigger udev to create /dev/disk/by-uuid
 883             Proxmox::Sys::Block::udevadm_trigger_block(1);
 884         }
 885
 886         if ($use_zfs) {
 887             # to be fast during installation
 888             syscmd("zfs set sync=disabled $zfspoolname") == 0 ||
 889                 die "unable to set zfs properties\n";
 890         }
 891
 892         update_progress(0.04, 0, $maxper, "create swap space");
 893         if ($swapfile) {
 894             syscmd("mkswap -f $swapfile") == 0 ||
 895                 die "unable to create swap space\n";
 896         }
 897
 898         update_progress(0.045, 0, $maxper, "creating root filesystems");
 899
 900         foreach my $di (@$bootdevinfo) {
 901             next if !$di->{esp};
 902             # FIXME remove '-s1' once https://github.com/dosfstools/dosfstools/issues/111 is fixed
 903             my $vfat_extra_opts = ($di->{logical_bsize} == 4096) ? '-s1' : '';
 904             syscmd("mkfs.vfat $vfat_extra_opts -F32 $di->{esp}") == 0 ||
 905                 die "unable to initialize EFI ESP on device $di->{esp}\n";
 906         }
 907
 908         if ($use_zfs) {
 909             # do nothing
 910         } elsif ($use_btrfs) {
 911             # do nothing
 912         } else {
 913             create_filesystem($rootdev, 'root', $filesys, 0.05, $maxper, 0, 1);
 914         }
 915
 916         update_progress(1, 0.05, $maxper, "mounting target $rootdev");
 917
 918         if ($use_zfs) {
 919             # do nothing
 920         } else {
 921             my $mount_opts = 'noatime';
 922             $mount_opts .= ',nobarrier'
 923                 if $use_btrfs || $filesys =~ /^ext\d$/;
 924
 925             syscmd("mount -n $rootdev -o $mount_opts $targetdir") == 0 ||
 926                 die "unable to mount $rootdev\n";
 927         }
 928
 929         mkdir "$targetdir/boot";
 930         mkdir "$targetdir/boot/efi";
 931
 932         mkdir "$targetdir/var";
 933         mkdir "$targetdir/var/lib";
 934
 935         if ($env->{product} eq 'pve') {
 936             mkdir "$targetdir/var/lib/vz";
 937             mkdir "$targetdir/var/lib/pve";
 938
 939             if ($use_btrfs) {
 940                 syscmd("btrfs subvolume create $targetdir/var/lib/pve/local-btrfs") == 0 ||
 941                     die "unable to create btrfs subvolume\n";
 942             }
 943         }
 944
 945         mkdir "$targetdir/mnt";
 946         mkdir "$targetdir/mnt/hostrun";
 947         syscmd("mount --bind /run $targetdir/mnt/hostrun") == 0 ||
 948             die "unable to bindmount run on $targetdir/mnt/hostrun\n";
 949
 950         update_progress(1, 0.05, $maxper, "extracting base system");
 951
 952         my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size) = stat ($basefile);
 953         $ino || die "unable to open file '$basefile' - $!\n";
 954
 955         my $files = file_read_firstline("${proxmox_cddir}/proxmox/$env->{product}-base.cnt") ||
 956             die "unable to read base file count\n";
 957
 958         my $per = 0;
 959         my $count = 0;
 960
 961         run_command("unsquashfs -f -dest $targetdir -i $basefile", sub {
 962             my $line = shift;
 963             return if $line !~ m/^$targetdir/;
 964             $count++;
 965             my $nper = int (($count *100)/$files);
 966             if ($nper != $per) {
 967                 $per = $nper;
 968                 my $frac = $per > 100 ? 1 : $per/100;
 969                 update_progress($frac, $maxper, 0.5);
 970             }
 971         });
 972
 973         syscmd("mount -n -t tmpfs tmpfs $targetdir/tmp") == 0 || die "unable to mount tmpfs on $targetdir/tmp\n";
 974
 975         mkdir "$targetdir/tmp/pkg";
 976         syscmd("mount -n --bind '$proxmox_pkgdir' '$targetdir/tmp/pkg'") == 0
 977             || die "unable to bind-mount packages on $targetdir/tmp/pkg\n";
 978         syscmd("mount -n -t proc proc $targetdir/proc") == 0 || die "unable to mount proc on $targetdir/proc\n";
 979         syscmd("mount -n -t sysfs sysfs $targetdir/sys") == 0 || die "unable to mount sysfs on $targetdir/sys\n";
 980         if ($boot_type eq 'efi') {
 981             syscmd("mount -n -t efivarfs efivarfs $targetdir/sys/firmware/efi/efivars") == 0 ||
 982                 die "unable to mount efivarfs on $targetdir/sys/firmware/efi/efivars: $!\n";
 983         }
 984         syscmd("chroot $targetdir mount --bind /mnt/hostrun /run") == 0 ||
 985             die "unable to re-bindmount hostrun on /run in chroot\n";
 986
 987         update_progress(1, $maxper, 0.5, "configuring base system");
 988
 989         # configure hosts
 990
 991         my $hosts =
 992             "127.0.0.1 localhost.localdomain localhost\n" .
 993             "$ipaddress $hostname.$domain $hostname\n\n" .
 994             "# The following lines are desirable for IPv6 capable hosts\n\n" .
 995             "::1     ip6-localhost ip6-loopback\n" .
 996             "fe00::0 ip6-localnet\n" .
 997             "ff00::0 ip6-mcastprefix\n" .
 998             "ff02::1 ip6-allnodes\n" .
 999             "ff02::2 ip6-allrouters\n" .
1000             "ff02::3 ip6-allhosts\n";
1001
1002         file_write_all("$targetdir/etc/hosts", $hosts);
1003
1004         file_write_all("$targetdir/etc/hostname", "$hostname\n");
1005
1006         syscmd("/bin/hostname $hostname") if !is_test_mode();
1007
1008         # configure interfaces
1009
1010         my $ifaces = "auto lo\niface lo inet loopback\n\n";
1011
1012         my $ntype = $ipversion == 4 ? 'inet' : 'inet6';
1013
1014         my $ethdev = $ipconf->{ifaces}->{$ipconf->{selected}}->{name};
1015
1016         if ($env->{cfg}->{bridged_network}) {
1017             $ifaces .= "iface $ethdev $ntype manual\n";
1018
1019             $ifaces .=
1020                 "\nauto vmbr0\niface vmbr0 $ntype static\n" .
1021                 "\taddress $cidr\n" .
1022                 "\tgateway $gateway\n" .
1023                 "\tbridge-ports $ethdev\n" .
1024                 "\tbridge-stp off\n" .
1025                 "\tbridge-fd 0\n";
1026         } else {
1027             $ifaces .= "auto $ethdev\n" .
1028                 "iface $ethdev $ntype static\n" .
1029                 "\taddress $cidr\n" .
1030                 "\tgateway $gateway\n";
1031         }
1032
1033         foreach my $iface (sort keys %{$ipconf->{ifaces}}) {
1034             my $name = $ipconf->{ifaces}->{$iface}->{name};
1035             next if $name eq $ethdev;
1036
1037             $ifaces .= "\niface $name $ntype manual\n";
1038         }
1039
1040         file_write_all("$targetdir/etc/network/interfaces", $ifaces);
1041
1042         # configure dns
1043
1044         my $resolvconf = "search $domain\nnameserver $dnsserver\n";
1045         file_write_all("$targetdir/etc/resolv.conf", $resolvconf);
1046
1047         # configure fstab
1048
1049         my $fstab = "# <file system> <mount point> <type> <options> <dump> <pass>\n";
1050
1051         if ($use_zfs) {
1052             # do nothing
1053         } elsif ($use_btrfs) {
1054             my $fsuuid;
1055             my $cmd = "blkid -u filesystem -t TYPE=btrfs -o export $rootdev";
1056             run_command($cmd, sub {
1057                 my $line = shift;
1058
1059                 if ($line =~ m/^UUID=([A-Fa-f0-9\-]+)$/) {
1060                     $fsuuid = $1;
1061                 }
1062             });
1063
1064             die "unable to detect FS UUID" if !defined($fsuuid);
1065
1066             $fstab .= "UUID=$fsuuid / btrfs defaults 0 1\n";
1067         } else {
1068             my $root_mountopt = $fssetup->{$filesys}->{root_mountopt} || 'defaults';
1069             $fstab .= "$rootdev / $filesys ${root_mountopt} 0 1\n";
1070         }
1071
1072         # mount /boot/efi
1073         # Note: this is required by current grub, but really dangerous, because
1074         # vfat does not have journaling, so it triggers manual fsck after each crash
1075         # so we only mount /boot/efi if really required (efi systems).
1076         if ($boot_type eq 'efi' && !$use_zfs) {
1077             if (scalar(@$bootdevinfo)) {
1078                 my $di = @$bootdevinfo[0]; # simply use first disk
1079
1080                 if ($di->{esp}) {
1081                     my $efi_boot_uuid = $di->{esp};
1082                     if (my $uuid = Proxmox::Sys::Block::get_dev_uuid($di->{esp})) {
1083                         $efi_boot_uuid = "UUID=$uuid";
1084                     }
1085
1086                     $fstab .= "${efi_boot_uuid} /boot/efi vfat defaults 0 1\n";
1087                 }
1088             }
1089         }
1090
1091
1092         $fstab .= "$swapfile none swap sw 0 0\n" if $swapfile;
1093
1094         $fstab .= "proc /proc proc defaults 0 0\n";
1095
1096         file_write_all("$targetdir/etc/fstab", $fstab);
1097         file_write_all("$targetdir/etc/mtab", "");
1098
1099         syscmd("cp ${proxmox_libdir}/policy-disable-rc.d $targetdir/usr/sbin/policy-rc.d") == 0 ||
1100                 die "unable to copy policy-rc.d\n";
1101         syscmd("cp ${proxmox_libdir}/fake-start-stop-daemon $targetdir/sbin/") == 0 ||
1102                 die "unable to copy start-stop-daemon\n";
1103
1104         diversion_add($targetdir, "/sbin/start-stop-daemon", "/sbin/fake-start-stop-daemon");
1105         diversion_add($targetdir, "/usr/sbin/update-grub", "/bin/true");
1106         diversion_add($targetdir, "/usr/sbin/update-initramfs", "/bin/true");
1107
1108         my $machine_id = run_command("systemd-id128 new");
1109         die "unable to create a new machine-id\n" if ! $machine_id;
1110         file_write_all("$targetdir/etc/machine-id", $machine_id);
1111
1112         syscmd("cp /etc/hostid $targetdir/etc/") == 0 ||
1113             die "unable to copy hostid\n";
1114
1115         syscmd("touch  $targetdir/proxmox_install_mode");
1116
1117         my $grub_install_devices_txt = '';
1118         foreach my $di (@$bootdevinfo) {
1119             $grub_install_devices_txt .= ', ' if $grub_install_devices_txt;
1120             $grub_install_devices_txt .= $di->{by_id} || $di->{devname};
1121         }
1122
1123         # Note: keyboard-configuration/xbkb-keymap is used by console-setup
1124         my $xkmap = $env->{locales}->{kmap}->{$keymap}->{x11} // 'us';
1125
1126         debconfig_set ($targetdir, <<_EOD);
1127 locales locales/default_environment_locale select en_US.UTF-8
1128 locales locales/locales_to_be_generated select en_US.UTF-8 UTF-8
1129 samba-common samba-common/dhcp boolean false
1130 samba-common samba-common/workgroup string WORKGROUP
1131 postfix postfix/main_mailer_type select No configuration
1132 keyboard-configuration keyboard-configuration/xkb-keymap select $xkmap
1133 d-i debian-installer/locale select en_US.UTF-8
1134 grub-pc grub-pc/install_devices select $grub_install_devices_txt
1135 _EOD
1136
1137         my $pkg_count = 0;
1138         while (<${proxmox_pkgdir}/*.deb>) { $pkg_count++ };
1139
1140         # btrfs/dpkg is extremely slow without --force-unsafe-io
1141         my $dpkg_opts = $use_btrfs ? "--force-unsafe-io" : "";
1142
1143         $count = 0;
1144         while (<${proxmox_pkgdir}/*.deb>) {
1145             chomp;
1146             my $path = $_;
1147             my ($deb) = $path =~ m/${proxmox_pkgdir}\/(.*\.deb)/;
1148             update_progress($count/$pkg_count, 0.5, 0.75, "extracting $deb");
1149             print "extracting: $deb\n";
1150             syscmd("chroot $targetdir dpkg $dpkg_opts --force-depends --no-triggers --unpack /tmp/pkg/$deb") == 0
1151                 || die "installation of package $deb failed\n";
1152             update_progress((++$count)/$pkg_count, 0.5, 0.75);
1153         }
1154
1155         # needed for postfix postinst in case no other NIC is active
1156         syscmd("chroot $targetdir ifup lo");
1157
1158         my $cmd = "chroot $targetdir dpkg $dpkg_opts --force-confold --configure -a";
1159         $count = 0;
1160         run_command($cmd, sub {
1161             my $line = shift;
1162             if ($line =~ m/Setting up\s+(\S+)/) {
1163                 update_progress((++$count)/$pkg_count, 0.75, 0.95, "configuring $1");
1164             }
1165         });
1166
1167         unlink "$targetdir/etc/mailname";
1168         $postfix_main_cf =~ s/__FQDN__/${hostname}.${domain}/;
1169         file_write_all("$targetdir/etc/postfix/main.cf", $postfix_main_cf);
1170
1171         # make sure we have all postfix directories
1172         syscmd("chroot $targetdir /usr/sbin/postfix check");
1173         # cleanup mail queue
1174         syscmd("chroot $targetdir /usr/sbin/postsuper -d ALL");
1175         # create /etc/aliases.db (/etc/aliases is shipped in the base squashfs)
1176         syscmd("chroot $targetdir /usr/bin/newaliases");
1177
1178         unlink  "$targetdir/proxmox_install_mode";
1179
1180         # set timezone
1181         unlink ("$targetdir/etc/localtime");
1182         symlink ("/usr/share/zoneinfo/$timezone", "$targetdir/etc/localtime");
1183         file_write_all("$targetdir/etc/timezone", "$timezone\n");
1184
1185         # set apt mirror
1186         if (my $mirror = $env->{locales}->{country}->{$country}->{mirror}) {
1187             my $fn = "$targetdir/etc/apt/sources.list";
1188             syscmd("sed -i 's/ftp\\.debian\\.org/$mirror/' '$fn'");
1189         }
1190
1191         # create extended_states for apt (avoid cron job warning if that
1192         # file does not exist)
1193         file_write_all("$targetdir/var/lib/apt/extended_states", '');
1194
1195         # allow ssh root login
1196         syscmd(['sed', '-i', 's/^#\?PermitRootLogin.*/PermitRootLogin yes/', "$targetdir/etc/ssh/sshd_config"]);
1197
1198         if ($env->{product} eq 'pmg') {
1199             # install initial clamav DB
1200             my $srcdir = "${proxmox_cddir}/proxmox/clamav";
1201             foreach my $fn ("main.cvd", "bytecode.cvd", "daily.cvd", "safebrowsing.cvd") {
1202                 syscmd("cp \"$srcdir/$fn\" \"$targetdir/var/lib/clamav\"") == 0 ||
1203                     die "installation of clamav db file '$fn' failed\n";
1204             }
1205             syscmd("chroot $targetdir /bin/chown clamav:clamav -R /var/lib/clamav") == 0 ||
1206                 die "unable to set owner for clamav database files\n";
1207         }
1208
1209         if ($env->{product} eq 'pve') {
1210             # save installer settings
1211             my $ucc = uc ($country);
1212             debconfig_set($targetdir, "pve-manager pve-manager/country string $ucc\n");
1213         }
1214
1215         update_progress(0.8, 0.95, 1, "make system bootable");
1216
1217         if ($use_zfs) {
1218             # add ZFS options while preserving existing kernel cmdline
1219             my $zfs_snippet = "GRUB_CMDLINE_LINUX=\"\$GRUB_CMDLINE_LINUX root=ZFS=$zfspoolname/ROOT/$zfsrootvolname boot=zfs\"";
1220             file_write_all("$targetdir/etc/default/grub.d/zfs.cfg", $zfs_snippet);
1221
1222             file_write_all("$targetdir/etc/kernel/cmdline", "root=ZFS=$zfspoolname/ROOT/$zfsrootvolname boot=zfs\n");
1223
1224         }
1225
1226         diversion_remove($targetdir, "/usr/sbin/update-grub");
1227         diversion_remove($targetdir, "/usr/sbin/update-initramfs");
1228
1229         my $kapi;
1230         foreach my $fn (<$targetdir/lib/modules/*>) {
1231             if ($fn =~ m!/(\d+\.\d+\.\d+-\d+-pve)$!) {
1232                 die "found multiple kernels\n" if defined($kapi);
1233                 $kapi = $1;
1234             }
1235         }
1236         die "unable to detect kernel version\n" if !defined($kapi);
1237
1238         if (!is_test_mode()) {
1239
1240             unlink ("$targetdir/etc/mtab");
1241             symlink ("/proc/mounts", "$targetdir/etc/mtab");
1242             syscmd("mount -n --bind /dev $targetdir/dev");
1243
1244             my $bootloader_err_list = [];
1245             eval {
1246                 syscmd("chroot $targetdir /usr/sbin/update-initramfs -c -k $kapi") == 0 ||
1247                     die "unable to install initramfs\n";
1248
1249                 my $native_4k_disk_bootable = 0;
1250                 foreach my $di (@$bootdevinfo) {
1251                     $native_4k_disk_bootable |= ($di->{logical_bsize} == 4096);
1252                 }
1253
1254                 foreach my $di (@$bootdevinfo) {
1255                     my $dev = $di->{devname};
1256                     if ($use_zfs) {
1257                         prepare_proxmox_boot_esp($di->{esp}, $targetdir);
1258                     } else {
1259                         if (!$native_4k_disk_bootable) {
1260                             eval {
1261                                 syscmd("chroot $targetdir /usr/sbin/grub-install --target i386-pc --no-floppy --bootloader-id='proxmox' $dev") == 0 ||
1262                                         die "unable to install the i386-pc boot loader on '$dev'\n";
1263                             };
1264                             push @$bootloader_err_list, $@ if $@;
1265                         }
1266
1267                         if (my $esp = $di->{esp}) {
1268                             eval { prepare_grub_efi_boot_esp($dev, $esp, $targetdir) };
1269                             push @$bootloader_err_list, $@ if $@;
1270                         }
1271                     }
1272                 }
1273
1274                 syscmd("chroot $targetdir /usr/sbin/update-grub") == 0 ||
1275                     die "unable to update boot loader config\n";
1276             };
1277             push @$bootloader_err_list, $@ if $@;
1278
1279             if (scalar(@$bootloader_err_list) > 0) {
1280                 $bootloader_err = "bootloader setup errors:\n";
1281                 map { $bootloader_err .= "- $_" } @$bootloader_err_list;
1282                 warn $bootloader_err;
1283             }
1284
1285             syscmd("umount $targetdir/dev");
1286         }
1287
1288         # cleanup
1289
1290         unlink "$targetdir/usr/sbin/policy-rc.d";
1291
1292         diversion_remove($targetdir, "/sbin/start-stop-daemon");
1293
1294         # set root password
1295         my $octets = encode("utf-8", $password);
1296         run_command("chroot $targetdir /usr/sbin/chpasswd", undef,
1297                     "root:$octets\n");
1298
1299         if ($env->{product} eq 'pmg') {
1300             # save admin email
1301             file_write_all("$targetdir/etc/pmg/pmg.conf", "section: admin\n\temail ${mailto}\n");
1302
1303         } elsif ($env->{product} eq 'pve') {
1304
1305             # create pmxcfs DB
1306
1307             my $tmpdir = "$targetdir/tmp/pve";
1308             mkdir $tmpdir;
1309
1310             # write vnc keymap to datacenter.cfg
1311             my $vnckmap = $env->{locales}->{kmap}->{$keymap}->{kvm} || 'en-us';
1312             file_write_all("$tmpdir/datacenter.cfg", "keyboard: $vnckmap\n");
1313
1314             # save admin email
1315             file_write_all("$tmpdir/user.cfg", "user:root\@pam:1:0:::${mailto}::\n");
1316
1317             # write storage.cfg
1318             my $storage_cfg;
1319             if ($use_zfs) {
1320                 $storage_cfg = $storage_cfg_zfs;
1321             } elsif ($use_btrfs) {
1322                 $storage_cfg = $storage_cfg_btrfs;
1323             } elsif ($datadev) {
1324                 $storage_cfg = $storage_cfg_lvmthin;
1325             } else {
1326                 $storage_cfg = $storage_cfg_local;
1327             }
1328             file_write_all("$tmpdir/storage.cfg", $storage_cfg);
1329
1330             run_command("chroot $targetdir /usr/bin/create_pmxcfs_db /tmp/pve /var/lib/pve-cluster/config.db");
1331
1332             syscmd("rm -rf $tmpdir");
1333         } elsif ($env->{product} eq 'pbs') {
1334             my $base_cfg_path = "/etc/proxmox-backup";
1335             mkdir "$targetdir/$base_cfg_path";
1336
1337             chroot_chown($targetdir, $base_cfg_path, user => 'backup', recursive => 1);
1338             chroot_chmod($targetdir, $base_cfg_path, mode => '0700');
1339
1340             my $user_cfg_fn = "$base_cfg_path/user.cfg";
1341             file_write_all("$targetdir/$user_cfg_fn", "user: root\@pam\n\temail ${mailto}\n");
1342             chroot_chown($targetdir, $user_cfg_fn, user => 'root', group => 'backup');
1343             chroot_chmod($targetdir, $user_cfg_fn, mode => '0640');
1344         }
1345     };
1346
1347     my $err = $@;
1348
1349     update_progress(1, 0, 1, "");
1350
1351     print $err if $err;
1352
1353     if (is_test_mode()) {
1354         my $elapsed = Time::HiRes::tv_interval($starttime);
1355         print "Elapsed extract time: $elapsed\n";
1356
1357         syscmd("chroot $targetdir /usr/bin/dpkg-query -W --showformat='\${package}\n'> final.pkglist");
1358     }
1359
1360     syscmd("umount $targetdir/run");
1361     syscmd("umount $targetdir/mnt/hostrun");
1362     syscmd("umount $targetdir/tmp/pkg");
1363     syscmd("umount $targetdir/tmp");
1364     syscmd("umount $targetdir/proc");
1365     syscmd("umount $targetdir/sys/firmware/efi/efivars");
1366     syscmd("umount $targetdir/sys");
1367     rmdir("$targetdir/mnt/hostrun");
1368
1369     if ($use_zfs) {
1370         syscmd("zfs umount -a") == 0 ||
1371             die "unable to unmount zfs\n";
1372     } else {
1373         syscmd("umount -d $targetdir");
1374     }
1375
1376     if (!$err && $use_zfs) {
1377         syscmd("zfs set sync=standard $zfspoolname") == 0 ||
1378             die "unable to set zfs properties\n";
1379
1380         syscmd("zfs set mountpoint=/ $zfspoolname/ROOT/$zfsrootvolname") == 0 ||
1381             die "zfs set mountpoint failed\n";
1382
1383         syscmd("zpool set bootfs=$zfspoolname/ROOT/$zfsrootvolname $zfspoolname") == 0 ||
1384             die "zpool set bootfs failed\n";
1385         syscmd("zpool export $zfspoolname");
1386     }
1387
1388     if ($bootloader_err) {
1389         $err = $err ? "$err\n$bootloader_err" : $bootloader_err;
1390     }
1391
1392     die $err if $err;
1393 }
1394
1395 my $last_display_change = 0;
1396
1397 my $display_info_counter = 0;
1398
1399 my $display_info_items = [
1400     "extract1-license.htm",
1401     "extract2-rulesystem.htm",
1402     "extract3-spam.htm",
1403     "extract4-virus.htm",
1404 ];
1405
1406 sub display_info {
1407
1408     my $min_display_time = 15;
1409
1410     my $ctime = time();
1411
1412     return if ($ctime - $last_display_change) < $min_display_time;
1413
1414     my $page = $display_info_items->[$display_info_counter % scalar(@$display_info_items)];
1415
1416     $display_info_counter++;
1417
1418     display_html($page);
1419 }
1420
1421 sub display_html {
1422     my ($filename) = @_;
1423
1424     $filename = $steps[$step_number]->{html} if !$filename;
1425
1426     my $htmldir = "${proxmox_libdir}/html";
1427     my $path;
1428     if (-f "$htmldir/$env->{product}/$filename") {
1429         $path = "$htmldir/$env->{product}/$filename";
1430     } else {
1431         $path = "$htmldir/$filename";
1432     }
1433
1434     my $data = file_read_all($path);
1435
1436     if ($filename eq 'license.htm') {
1437         my $license = eval { decode('utf8', file_read_all("${proxmox_cddir}/EULA")) };
1438         if (my $err = $@) {
1439             die $err if !is_test_mode();
1440             $license = "TESTMODE: Ignore non existent EULA...\n";
1441         }
1442         my $title = "END USER LICENSE AGREEMENT (EULA)";
1443         $data =~ s/__LICENSE__/$license/;
1444         $data =~ s/__LICENSE_TITLE__/$title/;
1445     } elsif ($filename eq 'success.htm') {
1446         my $addr = $ipversion == 6 ? "[${ipaddress}]" : "$ipaddress";
1447         $data =~ s/__IPADDR__/$addr/g;
1448         $data =~ s/__PORT__/$env->{cfg}->{port}/g;
1449
1450         my $autoreboot_msg = $config_options->{autoreboot}
1451             ? "Automatic reboot scheduled in $autoreboot_seconds seconds."
1452             : '';
1453         $data =~ s/__AUTOREBOOT_MSG__/$autoreboot_msg/;
1454     }
1455     $data =~ s/__FULL_PRODUCT_NAME__/$env->{cfg}->{fullname}/g;
1456
1457     # always set base-path to common path, all resources are accesible from there.
1458     $htmlview->load_html($data,  "file://$htmldir/");
1459
1460     $last_display_change = time();
1461 }
1462
1463 sub prev_function {
1464
1465     my ($text, $fctn) = @_;
1466
1467     $fctn = $step_number if !$fctn;
1468     $text = "_Previous" if !$text;
1469     $prev_btn->set_label ($text);
1470
1471     $step_number--;
1472     $steps[$step_number]->{function}();
1473
1474     $prev_btn->grab_focus();
1475 }
1476
1477 sub set_next {
1478     my ($text, $fctn) = @_;
1479
1480     $next_fctn = $fctn;
1481     my $step = $steps[$step_number];
1482     $text //= $steps[$step_number]->{next_button} // '_Next';
1483     $next->set_label($text);
1484
1485     $next->grab_focus();
1486 }
1487
1488 sub create_main_window {
1489
1490     $window = Gtk3::Window->new();
1491     $window->set_default_size(1024, 768);
1492     $window->set_has_resize_grip(0);
1493     $window->fullscreen() if !is_test_mode();
1494     $window->set_decorated(0) if !is_test_mode();
1495
1496     my $vbox = Gtk3::VBox->new(0, 0);
1497
1498     my $logofn = "$env->{product}-banner.png";
1499     my $image = Gtk3::Image->new_from_file("${proxmox_libdir}/$logofn");
1500
1501     my $provider = Gtk3::CssProvider->new();
1502     my $theming = "* {\nbackground: #171717;\n}";
1503     $provider->load_from_data ([map ord, split //, $theming]);
1504     my $context = $image->get_style_context();
1505     $context->add_provider($provider, 600);
1506
1507     $vbox->pack_start($image, 0, 0, 0);
1508
1509     my $hbox = Gtk3::HBox->new(0, 0);
1510     $vbox->pack_start($hbox, 1, 1, 0);
1511
1512  #  my $f1 = Gtk3::Frame->new ('test');
1513  #  $f1->set_shadow_type ('none');
1514  #  $hbox->pack_start ($f1, 1, 1, 0);
1515
1516     my $sep1 = Gtk3::HSeparator->new();
1517     $vbox->pack_start($sep1, 0, 0, 0);
1518
1519     $cmdbox = Gtk3::HBox->new();
1520     $vbox->pack_start($cmdbox, 0, 0, 10);
1521
1522     $next = Gtk3::Button->new('_Next');
1523     $next->signal_connect(clicked => sub { $last_display_change = 0; &$next_fctn (); });
1524     $cmdbox->pack_end($next, 0, 0, 10);
1525
1526
1527     $prev_btn = Gtk3::Button->new('_Previous');
1528     $prev_btn->signal_connect(clicked => sub { $last_display_change = 0; &prev_function (); });
1529     $cmdbox->pack_end($prev_btn, 0, 0, 10);
1530
1531
1532     my $abort = Gtk3::Button->new('_Abort');
1533     $abort->set_can_focus(0);
1534     $cmdbox->pack_start($abort, 0, 0, 10);
1535     $abort->signal_connect(clicked => sub { exit (-1); });
1536
1537     my $vbox2 = Gtk3::VBox->new(0, 0);
1538     $hbox->add($vbox2);
1539
1540     $htmlview = Gtk3::WebKit2::WebView->new();
1541     my $scrolls = Gtk3::ScrolledWindow->new();
1542     $scrolls->add($htmlview);
1543
1544     my $hbox2 = Gtk3::HBox->new(0, 0);
1545     $hbox2->pack_start($scrolls, 1, 1, 0);
1546
1547     $vbox2->pack_start($hbox2, 1, 1, 0);
1548
1549     my $vbox3 = Gtk3::VBox->new(0, 0);
1550     $vbox2->pack_start($vbox3, 0, 0, 0);
1551
1552     my $sep2 = Gtk3::HSeparator->new;
1553     $vbox3->pack_start($sep2, 0, 0, 0);
1554
1555     $inbox = Gtk3::HBox->new(0, 0);
1556     $vbox3->pack_start($inbox, 0, 0, 0);
1557
1558     $window->add($vbox);
1559
1560     $window->show_all;
1561     $window->realize();
1562 }
1563
1564 sub cleanup_view {
1565     $inbox->foreach(sub {
1566         my $child = shift;
1567         $inbox->remove ($child);
1568     });
1569 }
1570
1571 # fixme: newer GTK3 has special properties to handle numbers with Entry
1572 # only allow floating point numbers with Gtk3::Entry
1573
1574 sub check_float {
1575     my ($entry, $event) = @_;
1576
1577     return check_number($entry, $event, 1);
1578 }
1579
1580 sub check_int {
1581     my ($entry, $event) = @_;
1582
1583     return check_number($entry, $event, 0);
1584 }
1585
1586 sub check_number {
1587     my ($entry, $event, $float) = @_;
1588
1589     my $val = $event->get_keyval;
1590
1591     if (($float && $val == ord '.') ||
1592         $val == Gtk3::Gdk::KEY_ISO_Left_Tab ||
1593         $val == Gtk3::Gdk::KEY_Shift_L ||
1594         $val == Gtk3::Gdk::KEY_Tab ||
1595         $val == Gtk3::Gdk::KEY_Left ||
1596         $val == Gtk3::Gdk::KEY_Right ||
1597         $val == Gtk3::Gdk::KEY_BackSpace ||
1598         $val == Gtk3::Gdk::KEY_Delete ||
1599         ($val >= ord '0' && $val <= ord '9') ||
1600         ($val >= Gtk3::Gdk::KEY_KP_0 &&
1601          $val <= Gtk3::Gdk::KEY_KP_9)) {
1602         return undef;
1603     }
1604
1605     return 1;
1606 }
1607
1608 sub create_text_input {
1609     my ($default, $text) = @_;
1610
1611     my $hbox = Gtk3::Box->new('horizontal', 0);
1612
1613     my $label = Gtk3::Label->new($text);
1614     $label->set_size_request(150, -1);
1615     $label->set_alignment(1, 0.5);
1616     $hbox->pack_start($label, 0, 0, 10);
1617     my $e1 = Gtk3::Entry->new();
1618     $e1->set_width_chars(35);
1619     $hbox->pack_start($e1, 0, 0, 0);
1620     $e1->set_text($default);
1621
1622     return ($hbox, $e1);
1623 }
1624 sub create_cidr_inputs {
1625     my ($default_ip, $default_mask) = @_;
1626
1627     my $hbox = Gtk3::Box->new('horizontal', 0);
1628
1629     my $label = Gtk3::Label->new('IP Address (CIDR)');
1630     $label->set_size_request(150, -1);
1631     $label->set_alignment(1, 0.5);
1632     $hbox->pack_start($label, 0, 0, 10);
1633
1634     my $ip_el = Gtk3::Entry->new();
1635     $ip_el->set_width_chars(28);
1636     $hbox->pack_start($ip_el, 0, 0, 0);
1637     $ip_el->set_text($default_ip);
1638
1639     $label = Gtk3::Label->new('/');
1640     $label->set_size_request(10, -1);
1641     $label->set_alignment(0.5, 0.5);
1642     $hbox->pack_start($label, 0, 0, 2);
1643
1644     my $cidr_el = Gtk3::Entry->new();
1645     $cidr_el->set_width_chars(3);
1646     $hbox->pack_start($cidr_el, 0, 0, 0);
1647     $cidr_el->set_text($default_mask);
1648
1649     return ($hbox, $ip_el, $cidr_el);
1650 }
1651
1652 sub display_message {
1653     my ($msg) = @_;
1654
1655     my $dialog = Gtk3::MessageDialog->new($window, 'modal', 'info', 'ok', $msg);
1656     $dialog->run();
1657     $dialog->destroy();
1658 }
1659
1660 sub display_error {
1661     my ($msg) = @_;
1662
1663     my $dialog = Gtk3::MessageDialog->new($window, 'modal', 'error', 'ok', $msg);
1664     $dialog->run();
1665     $dialog->destroy();
1666 }
1667
1668 sub display_prompt {
1669     my ($query) = @_;
1670
1671     my $dialog = Gtk3::MessageDialog->new($window, 'modal', 'question', 'ok-cancel', $query);
1672     my $response = $dialog->run();
1673     $dialog->destroy();
1674
1675     return $response;
1676 }
1677
1678 my $ipconf_first_view = 1;
1679
1680 sub create_ipconf_view {
1681
1682     cleanup_view();
1683     display_html();
1684
1685     my $vcontainer = Gtk3::Box->new('vertical', 0);
1686     $inbox->pack_start($vcontainer, 1, 0, 0);
1687     my $hcontainer =  Gtk3::Box->new('horizontal', 0);
1688     $vcontainer->pack_start($hcontainer, 0, 0, 10);
1689     my $vbox =  Gtk3::Box->new('vertical', 0);
1690     $hcontainer->add($vbox);
1691
1692     my $ipaddr_text = $config->{ipaddress} // "192.168.100.2";
1693     my $netmask_text = $config->{netmask} // "24";
1694     my $cidr_box;
1695     ($cidr_box, $ipconf_entry_addr, $ipconf_entry_mask) =
1696         create_cidr_inputs($ipaddr_text, $netmask_text);
1697
1698     my $device_cb = Gtk3::ComboBoxText->new();
1699     $device_cb->set_active(0);
1700     $device_cb->set_visible(1);
1701
1702     my $get_device_desc = sub {
1703         my $iface = shift;
1704         return "$iface->{name} - $iface->{mac} ($iface->{driver})";
1705     };
1706
1707     my $device_active_map = {};
1708     my $device_active_reverse_map = {};
1709
1710     my $device_change_handler = sub {
1711         my $current = shift;
1712
1713         my $new = $device_active_map->{$current->get_active()};
1714         return if defined($ipconf->{selected}) && $new eq $ipconf->{selected};
1715
1716         $ipconf->{selected} = $new;
1717         my $iface = $ipconf->{ifaces}->{$ipconf->{selected}};
1718         $config->{mngmt_nic} = $iface->{name};
1719         $ipconf_entry_addr->set_text($iface->{inet}->{addr} || $iface->{inet6}->{addr})
1720             if $iface->{inet}->{addr} || $iface->{inet6}->{addr};
1721         $ipconf_entry_mask->set_text($iface->{inet}->{prefix} || $iface->{inet6}->{prefix})
1722             if $iface->{inet}->{prefix} || $iface->{inet6}->{prefix};
1723     };
1724
1725     my $i = 0;
1726     foreach my $index (sort keys %{$ipconf->{ifaces}}) {
1727         $device_cb->append_text(&$get_device_desc($ipconf->{ifaces}->{$index}));
1728         $device_active_map->{$i} = $index;
1729         $device_active_reverse_map->{$ipconf->{ifaces}->{$index}->{name}} = $i;
1730         if ($ipconf_first_view && $index == $ipconf->{default}) {
1731             $device_cb->set_active($i);
1732             &$device_change_handler($device_cb);
1733             $ipconf_first_view = 0;
1734         }
1735         $device_cb->signal_connect('changed' => $device_change_handler);
1736         $i++;
1737     }
1738
1739     if (my $nic = $config->{mngmt_nic}) {
1740         $device_cb->set_active($device_active_reverse_map->{$nic} // 0);
1741     } else {
1742         $device_cb->set_active(0);
1743     }
1744
1745     my $devicebox = Gtk3::HBox->new(0, 0);
1746     my $label = Gtk3::Label->new("Management Interface:");
1747     $label->set_size_request(150, -1);
1748     $label->set_alignment(1, 0.5);
1749     $devicebox->pack_start($label, 0, 0, 10);
1750     $devicebox->pack_start($device_cb, 0, 0, 0);
1751
1752     $vbox->pack_start($devicebox, 0, 0, 2);
1753
1754     my $hn = $config->{fqdn} // "$env->{product}." . ($ipconf->{domain} // "example.invalid");
1755
1756     my ($hostbox, $hostentry) = create_text_input($hn, 'Hostname (FQDN):');
1757     $vbox->pack_start($hostbox, 0, 0, 2);
1758
1759     $vbox->pack_start($cidr_box, 0, 0, 2);
1760
1761     $gateway = $config->{gateway} // $ipconf->{gateway} || '192.168.100.1';
1762
1763     my $gwbox;
1764     ($gwbox, $ipconf_entry_gw) =
1765         create_text_input($gateway, 'Gateway:');
1766
1767     $vbox->pack_start($gwbox, 0, 0, 2);
1768
1769     $dnsserver = $config->{dnsserver} // $ipconf->{dnsserver} || $gateway;
1770
1771     my $dnsbox;
1772     ($dnsbox, $ipconf_entry_dns) =
1773         create_text_input($dnsserver, 'DNS Server:');
1774
1775     $vbox->pack_start($dnsbox, 0, 0, 0);
1776
1777     $inbox->show_all;
1778     set_next(undef, sub {
1779
1780         # verify hostname
1781
1782         my $text = $hostentry->get_text();
1783
1784         $text =~ s/^\s+//;
1785         $text =~ s/\s+$//;
1786
1787         $config->{fqdn} = $text;
1788
1789         my $namere = "([a-zA-Z0-9]([a-zA-Z0-9\-]*[a-zA-Z0-9])?)";
1790
1791         # Debian does not support purely numeric hostnames
1792         if ($text && $text =~ /^[0-9]+(?:\.|$)/) {
1793             display_message("Purely numeric hostnames are not allowed.");
1794             $hostentry->grab_focus();
1795             return;
1796         }
1797
1798         if ($text && $text =~ m/^(${namere}\.)*${namere}$/ && $text !~ m/.example.invalid$/ &&
1799             $text =~ m/^([^\.]+)\.(\S+)$/) {
1800             $hostname = $1;
1801             $domain = $2;
1802         } else {
1803             display_message("Hostname does not look like a fully qualified domain name.");
1804             $hostentry->grab_focus();
1805             return;
1806         }
1807
1808         # verify ip address
1809         $text = $ipconf_entry_addr->get_text();
1810         ($ipaddress, $ipversion) = parse_ip_address($text);
1811         if (!defined($ipaddress)) {
1812             display_message("IP address is not valid.");
1813             $ipconf_entry_addr->grab_focus();
1814             return;
1815         }
1816         $config->{ipaddress} = $ipaddress;
1817
1818         $text = $ipconf_entry_mask->get_text();
1819         $netmask = parse_ip_mask($text, $ipversion);
1820         if (!defined($netmask)) {
1821             display_message("Netmask is not valid.");
1822             $ipconf_entry_mask->grab_focus();
1823             return;
1824         }
1825         $cidr = "$ipaddress/$netmask";
1826         $config->{netmask} = $netmask;
1827
1828         $text = $ipconf_entry_gw->get_text();
1829         my ($gateway_ip, $gateway_ip_version) = parse_ip_address($text);
1830         if (!defined($gateway_ip) || $gateway_ip_version != $ipversion) {
1831             my $msg = defined($gateway_ip)
1832                 ? "Gateway and host IP version must not differ (IPv$gateway_ip_version != IPv$ipversion)."
1833                 : "Gateway is not valid.";
1834             display_message($msg);
1835             $ipconf_entry_gw->grab_focus();
1836             return;
1837         }
1838         $config->{gateway} = $gateway = $gateway_ip;
1839
1840         $text = $ipconf_entry_dns->get_text();
1841         my ($dns_ip, $dns_ip_version) = parse_ip_address($text);
1842         if (!defined($dns_ip) || $dns_ip_version != $ipversion) {
1843             my $msg = defined($gateway_ip)
1844                 ? "DNS and host IP version must not differ (IPv$gateway_ip_version != IPv$ipversion)."
1845                 : "DNS IP is not valid.";
1846             display_message($msg);
1847             $ipconf_entry_dns->grab_focus();
1848             return;
1849         }
1850         $config->{dnsserver} = $dnsserver = $dns_ip;
1851
1852         #print "TEST $ipaddress $netmask $gateway $dnsserver\n";
1853
1854         $step_number++;
1855         create_ack_view();
1856     });
1857
1858     $hostentry->grab_focus();
1859 }
1860
1861 sub create_ack_view {
1862
1863     cleanup_view();
1864
1865     my $vbox =  Gtk3::VBox->new(0, 0);
1866     $inbox->pack_start($vbox, 1, 0, 0);
1867
1868     my $reboot_checkbox = Gtk3::CheckButton->new('Automatically reboot after successful installation');
1869     $reboot_checkbox->set_active(1);
1870     $reboot_checkbox->signal_connect ("toggled" => sub {
1871         my $cb = shift;
1872         $config_options->{autoreboot} = $cb->get_active();
1873     });
1874     $vbox->pack_start($reboot_checkbox, 0, 0, 2);
1875
1876     my $ack_template = "${proxmox_libdir}/html/ack_template.htm";
1877     my $ack_html = "${proxmox_libdir}/html/$env->{product}/$steps[$step_number]->{html}";
1878     my $html_data = file_read_all($ack_template);
1879
1880     my %config_values = (
1881         __target_hd__ => join(' | ', @{$config_options->{target_hds}}),
1882         __target_fs__ => $config_options->{filesys},
1883         __country__ => $env->{locales}->{country}->{$country}->{name},
1884         __timezone__ => $timezone,
1885         __keymap__ => $keymap,
1886         __mailto__ => $mailto,
1887         __interface__ => $ipconf->{ifaces}->{$ipconf->{selected}}->{name},
1888         __hostname__ => $hostname,
1889         __ip__ => $ipaddress,
1890         __cidr__ => $cidr,
1891         __netmask__ => $netmask,
1892         __gateway__ => $gateway,
1893         __dnsserver__ => $dnsserver,
1894     );
1895
1896     while (my ($k, $v) = each %config_values) {
1897         $html_data =~ s/$k/$v/g;
1898     }
1899
1900     file_write_all($ack_html, $html_data);
1901
1902     display_html();
1903
1904     $inbox->show_all;
1905
1906     set_next(undef, sub {
1907         $step_number++;
1908         create_extract_view();
1909     });
1910 }
1911
1912 sub get_device_desc {
1913     my ($devname, $size, $model) = @_;
1914
1915     if ($size && ($size > 0)) {
1916         $size = int($size/2048); # size in MiB, from 512B "sectors"
1917
1918         my $text = "$devname (";
1919         if ($size >= 1024) {
1920             $size = $size/1024; # size in GiB
1921             if ($size >= 1024) {
1922                 $size = $size/1024; # size in TiB
1923                 $text .= sprintf("%.2f", $size) . "TiB";
1924             } else {
1925                 $text .= sprintf("%.2f", $size) . "GiB";
1926             }
1927         } else {
1928             $text .= "${size}MiB";
1929         }
1930
1931         $text .= ", $model" if $model;
1932         $text .= ")";
1933         return $text;
1934
1935     } else {
1936         return $devname;
1937     }
1938 }
1939
1940 my $last_layout;
1941 my $country_layout;
1942 sub update_layout {
1943     my ($cb, $kmap) = @_;
1944
1945     my $ind;
1946     my $def;
1947     my $i = 0;
1948     my $kmaphash = $env->{locales}->{kmaphash};
1949     foreach my $layout (sort keys %$kmaphash) {
1950         $def = $i if $kmaphash->{$layout} eq 'en-us';
1951         $ind = $i if $kmap && $kmaphash->{$layout} eq $kmap;
1952         $i++;
1953     }
1954
1955     my $val = $ind || $def || 0;
1956
1957     if (!defined($kmap)) {
1958         $last_layout //= $val;
1959     } elsif (!defined($country_layout) || $country_layout != $val) {
1960         $last_layout = $country_layout = $val;
1961     }
1962     $cb->set_active($last_layout);
1963 }
1964
1965 my $lastzonecb;
1966 sub update_zonelist {
1967     my ($box, $cc) = @_;
1968
1969     my $sel = $timezone; # initial default
1970     if ($lastzonecb) {
1971         $sel = $lastzonecb->get_active_text();
1972         $box->remove($lastzonecb);
1973     }
1974
1975     my $cb = $lastzonecb = Gtk3::ComboBoxText->new();
1976     $cb->set_size_request(200, -1);
1977     $cb->signal_connect('changed' => sub {
1978         $timezone = $cb->get_active_text();
1979     });
1980
1981     my ($cczones, $zones) = $env->{locales}->@{'cczones', 'zones'};
1982     my @available_zones = $cc && defined($cczones->{$cc}) ? keys %{$cczones->{$cc}} : keys %$zones;
1983
1984     my ($i, $selected_index) = (0, undef);
1985     for my $zone (sort @available_zones) {
1986         $selected_index = $i if $sel && $zone eq $sel;
1987         $cb->append_text($zone);
1988         $i++;
1989     }
1990
1991     # Append UTC here, so it is always the last item and never the default for any country.
1992     $cb->append_text('UTC');
1993
1994     $cb->set_active($selected_index || 0);
1995
1996     $cb->show;
1997     $box->pack_start($cb, 0, 0, 0);
1998 }
1999
2000 sub create_password_view {
2001
2002     cleanup_view();
2003
2004     my $vbox2 =  Gtk3::VBox->new(0, 0);
2005     $inbox->pack_start($vbox2, 1, 0, 0);
2006     my $vbox =  Gtk3::VBox->new(0, 0);
2007     $vbox2->pack_start($vbox, 0, 0, 10);
2008
2009     my $hbox1 = Gtk3::HBox->new(0, 0);
2010     my $label = Gtk3::Label->new("Password");
2011     $label->set_size_request(150, -1);
2012     $label->set_alignment(1, 0.5);
2013     $hbox1->pack_start($label, 0, 0, 10);
2014     my $pwe1 = Gtk3::Entry->new();
2015     $pwe1->set_visibility(0);
2016     $pwe1->set_text($password) if $password;
2017     $pwe1->set_size_request(200, -1);
2018     $hbox1->pack_start($pwe1, 0, 0, 0);
2019
2020     my $hbox2 = Gtk3::HBox->new(0, 0);
2021     $label = Gtk3::Label->new("Confirm");
2022     $label->set_size_request(150, -1);
2023     $label->set_alignment(1, 0.5);
2024     $hbox2->pack_start($label, 0, 0, 10);
2025     my $pwe2 = Gtk3::Entry->new();
2026     $pwe2->set_visibility(0);
2027     $pwe2->set_text($password) if $password;
2028     $pwe2->set_size_request(200, -1);
2029     $hbox2->pack_start($pwe2, 0, 0, 0);
2030
2031     my $hbox3 = Gtk3::HBox->new(0, 0);
2032     $label = Gtk3::Label->new("Email");
2033     $label->set_size_request(150, -1);
2034     $label->set_alignment(1, 0.5);
2035     $hbox3->pack_start($label, 0, 0, 10);
2036     my $eme = Gtk3::Entry->new();
2037     $eme->set_size_request(200, -1);
2038     $eme->set_text($mailto);
2039     $hbox3->pack_start($eme, 0, 0, 0);
2040
2041
2042     $vbox->pack_start($hbox1, 0, 0, 5);
2043     $vbox->pack_start($hbox2, 0, 0, 5);
2044     $vbox->pack_start($hbox3, 0, 0, 15);
2045
2046     $inbox->show_all;
2047
2048     display_html();
2049
2050     set_next (undef,  sub {
2051
2052         my $t1 = $pwe1->get_text;
2053         my $t2 = $pwe2->get_text;
2054
2055         if (length ($t1) < 5) {
2056             display_message("Password is too short.");
2057             $pwe1->grab_focus();
2058             return;
2059         }
2060
2061         if ($t1 ne $t2) {
2062             display_message("Password does not match.");
2063             $pwe1->grab_focus();
2064             return;
2065         }
2066
2067         my $t3 = $eme->get_text;
2068         if ($t3 !~ m/^[\w\+\-\~]+(\.[\w\+\-\~]+)*@[a-zA-Z0-9\-]+(\.[a-zA-Z0-9\-]+)*$/) {
2069             display_message("Email does not look like a valid address" .
2070                              " (user\@domain.tld)");
2071             $eme->grab_focus();
2072             return;
2073         }
2074
2075         if ($t3 eq 'mail@example.invalid') {
2076             display_message("Please enter a valid Email address");
2077             $eme->grab_focus();
2078             return;
2079         }
2080
2081         $password = $t1;
2082         $mailto = $t3;
2083
2084         $step_number++;
2085         create_ipconf_view();
2086     });
2087
2088     $pwe1->grab_focus();
2089
2090 }
2091
2092 my $installer_kmap;
2093 sub create_country_view {
2094
2095     cleanup_view();
2096
2097     my $locales = $env->{locales};
2098
2099     my $vbox2 =  Gtk3::VBox->new(0, 0);
2100     $inbox->pack_start($vbox2, 1, 0, 0);
2101     my $vbox =  Gtk3::VBox->new(0, 0);
2102     $vbox2->pack_start($vbox, 0, 0, 10);
2103
2104     my $w = Gtk3::Entry->new();
2105     $w->set_size_request(200, -1);
2106
2107     my $c = Gtk3::EntryCompletion->new();
2108     $c->set_text_column(0);
2109     $c->set_minimum_key_length(0);
2110     $c->set_popup_set_width(1);
2111     $c->set_inline_completion(1);
2112
2113     my $hbox2 = Gtk3::HBox->new(0, 0);
2114     my $label = Gtk3::Label->new("Time zone");
2115     $label->set_size_request(150, -1);
2116     $label->set_alignment(1, 0.5);
2117     $hbox2->pack_start($label, 0, 0, 10);
2118     update_zonelist ($hbox2);
2119
2120     my $hbox3 = Gtk3::HBox->new(0, 0);
2121     $label = Gtk3::Label->new("Keyboard Layout");
2122     $label->set_size_request(150, -1);
2123     $label->set_alignment(1, 0.5);
2124     $hbox3->pack_start($label, 0, 0, 10);
2125
2126     my $kmapcb = Gtk3::ComboBoxText->new();
2127     $kmapcb->set_size_request (200, -1);
2128     for my $layout (sort keys %{$locales->{kmaphash}}) {
2129         $kmapcb->append_text($layout);
2130     }
2131
2132     update_layout($kmapcb);
2133     $hbox3->pack_start ($kmapcb, 0, 0, 0);
2134
2135     $kmapcb->signal_connect ('changed' => sub {
2136         my $sel = $kmapcb->get_active_text();
2137         $last_layout = $kmapcb->get_active();
2138         if (my $kmap = $locales->{kmaphash}->{$sel}) {
2139             my $xkmap = $locales->{kmap}->{$kmap}->{x11};
2140             my $xvar = $locales->{kmap}->{$kmap}->{x11var};
2141             $keymap = $kmap;
2142
2143             return if (defined($installer_kmap) && $installer_kmap eq $kmap);
2144
2145             $installer_kmap = $keymap;
2146
2147             if (!is_test_mode()) {
2148                 syscmd ("setxkbmap $xkmap $xvar");
2149
2150                 my $kbd_config = qq{
2151                     XKBLAYOUT="$xkmap"
2152                     XKBVARIANT="$xvar"
2153                     BACKSPACE="guess"
2154                 };
2155                 $kbd_config =~ s/^\s+//gm;
2156
2157                 Proxmox::Sys::Command::run_in_background(sub {
2158                     file_write_all('/etc/default/keyboard', $kbd_config);
2159                     system("setupcon");
2160                 });
2161             }
2162         }
2163     });
2164
2165     $w->signal_connect ('changed' => sub {
2166         my ($entry, $event) = @_;
2167         my $text = $entry->get_text;
2168
2169         if (my $cc = $locales->{countryhash}->{lc($text)}) {
2170             update_zonelist($hbox2, $cc);
2171             my $kmap = $locales->{country}->{$cc}->{kmap} || 'en-us';
2172             update_layout($kmapcb, $kmap);
2173         }
2174     });
2175
2176     $w->signal_connect (key_press_event => sub {
2177         my ($entry, $event) = @_;
2178         my $text = $entry->get_text;
2179
2180         my $val = $event->get_keyval;
2181
2182         if ($val == Gtk3::Gdk::KEY_Tab) {
2183             my $cc = $locales->{countryhash}->{lc($text)};
2184
2185             my $found = 0;
2186             my $compl;
2187
2188             if ($cc) {
2189                 $found = 1;
2190                 $compl = $locales->{country}->{$cc}->{name};
2191             } else {
2192                 for my $country (values $locales->{country}->%*) {
2193                     if ($country->{name} =~ m/^\Q$text\E.*$/i) {
2194                         $found++;
2195                         $compl = $country->{name};
2196                     }
2197                     last if $found > 1;
2198                 }
2199             }
2200
2201             if ($found == 1) {
2202                 $entry->set_text($compl);
2203                 $c->complete();
2204                 return undef;
2205             } else {
2206                 #Gtk3::Gdk::beep();
2207                 print chr(7); # beep ?
2208             }
2209
2210             $c->complete();
2211
2212             my $buf = $w->get_buffer();
2213             $buf->insert_text(-1, '', -1); # popup selection
2214
2215             return 1;
2216         }
2217
2218         return undef;
2219     });
2220
2221     my $country_store = Gtk3::ListStore->new('Glib::String');
2222     my $countries = $locales->{country};
2223     for my $cc (sort { $countries->{$a}->{name} cmp $countries->{$b}->{name} } keys %$countries) {
2224         my $iter = $country_store->append();
2225         $country_store->set($iter, 0, $countries->{$cc}->{name});
2226     }
2227     $c->set_model($country_store);
2228
2229     $w->set_completion ($c);
2230
2231     my $hbox =  Gtk3::HBox->new(0, 0);
2232
2233     $label = Gtk3::Label->new("Country");
2234     $label->set_alignment(1, 0.5);
2235     $label->set_size_request(150, -1);
2236     $hbox->pack_start($label, 0, 0, 10);
2237     $hbox->pack_start($w, 0, 0, 0);
2238
2239     $vbox->pack_start($hbox, 0, 0, 5);
2240     $vbox->pack_start($hbox2, 0, 0, 5);
2241     $vbox->pack_start($hbox3, 0, 0, 5);
2242
2243     if ($country && (my $entry = $locales->{country}->{$country})) {
2244         $w->set_text($entry->{name});
2245     }
2246
2247     $inbox->show_all;
2248
2249     display_html();
2250     set_next (undef,  sub {
2251
2252         my $text = $w->get_text;
2253
2254         if (my $cc = $locales->{countryhash}->{lc($text)}) {
2255             $country = $cc;
2256             $step_number++;
2257             create_password_view();
2258             return;
2259         } else {
2260             display_message("Please select a country first.");
2261             $w->grab_focus();
2262         }
2263     });
2264
2265     $w->grab_focus();
2266 }
2267
2268 my $target_hd_combo;
2269 my $target_hd_label;
2270
2271 my $hdoption_first_setup = 1;
2272
2273 my $create_basic_grid = sub {
2274     my $grid =  Gtk3::Grid->new();
2275     $grid->set_visible(1);
2276     $grid->set_column_spacing(10);
2277     $grid->set_row_spacing(10);
2278     $grid->set_hexpand(1);
2279
2280     $grid->set_margin_start(10);
2281     $grid->set_margin_end(20);
2282     $grid->set_margin_top(5);
2283     $grid->set_margin_bottom(5);
2284
2285     return $grid;
2286 };
2287
2288 my $create_label_widget_grid = sub {
2289     my ($labeled_widgets) = @_;
2290
2291     my $grid = &$create_basic_grid();
2292     my $row = 0;
2293
2294     for (my $i = 0; $i < @$labeled_widgets; $i += 2) {
2295         my $widget = @$labeled_widgets[$i+1];
2296         my $label = Gtk3::Label->new(@$labeled_widgets[$i]);
2297         $label->set_visible(1);
2298         $label->set_alignment (1, 0.5);
2299         $grid->attach($label, 0, $row, 1, 1);
2300         $widget->set_visible(1);
2301         $grid->attach($widget, 1, $row, 1, 1);
2302         $row++;
2303     }
2304
2305     return $grid;
2306 };
2307
2308 # only relevant for raid with its multipl diskX to diskY mappings.
2309 my $get_selected_hdsize = sub {
2310     my $hdsize = shift;
2311     return $hdsize if defined($hdsize);
2312
2313     # compute the smallest disk size of the actually selected disks
2314     my $cached_disks = get_cached_disks();
2315     my $disk_count = scalar(@$cached_disks);
2316     for (my $i = 0; $i < $disk_count; $i++) {
2317         my $cur_hd = $config_options->{"disksel$i"} // next;
2318         my $disksize = int(@$cur_hd[2] / (2 * 1024 * 1024.0)); # size in GB
2319         $hdsize //= $disksize;
2320         $hdsize = $disksize if $disksize < $hdsize;
2321     }
2322
2323     if (my $cfg_hdsize = $config_options->{hdsize}) {
2324         # had the dialog open previously and set an even lower size than the disk selection allows
2325         $hdsize = $cfg_hdsize if $cfg_hdsize < $hdsize;
2326     }
2327     return $hdsize // 0; # fall back to zero, e.g., if none is selected hdsize cannot be any size
2328 };
2329
2330 my sub update_hdsize_adjustment {
2331     my ($adjustment, $hdsize) = @_;
2332
2333     $hdsize = $get_selected_hdsize->($hdsize);
2334     # expect that lower = 0 and step increments = 1 still are valid
2335     $adjustment->set_upper($hdsize + 1);
2336     $adjustment->set_value($hdsize);
2337 }
2338
2339 my sub create_hdsize_adjustment {
2340     my ($hdsize) = @_;
2341     $hdsize = $get_selected_hdsize->($hdsize);
2342     # params are: initial value, lower, upper, step increment, page increment, page size
2343     return Gtk3::Adjustment->new($config_options->{hdsize} || $hdsize, 0, $hdsize+1, 1, 1, 1);
2344 }
2345
2346 my sub get_hdsize_spin_button {
2347     my $hdsize = shift;
2348
2349     my $hdsize_entry_buffer = Gtk3::EntryBuffer->new(undef, 1);
2350     my $hdsize_size_adj = create_hdsize_adjustment($hdsize);
2351
2352     my $spinbutton_hdsize = Gtk3::SpinButton->new($hdsize_size_adj, 1, 1);
2353     $spinbutton_hdsize->set_buffer($hdsize_entry_buffer);
2354     $spinbutton_hdsize->set_adjustment($hdsize_size_adj);
2355     $spinbutton_hdsize->set_tooltip_text("only use specified size (GB) of the harddisk (rest left unpartitioned)");
2356     return $spinbutton_hdsize;
2357 };
2358
2359 my $create_raid_disk_grid = sub {
2360     my ($hdsize_buttons) = @_;
2361
2362     my $cached_disks = get_cached_disks();
2363     my $disk_count = scalar(@$cached_disks);
2364     my $disk_labeled_widgets = [];
2365     for (my $i = 0; $i < $disk_count; $i++) {
2366         my $disk_selector = Gtk3::ComboBoxText->new();
2367         $disk_selector->append_text("-- do not use --");
2368         $disk_selector->set_active(0);
2369         $disk_selector->set_visible(1);
2370
2371         for my $hd (@$cached_disks) {
2372             my ($disk, $devname, $size, $model, $logical_bsize) = @$hd;
2373             $disk_selector->append_text(get_device_desc($devname, $size, $model));
2374         }
2375
2376         $disk_selector->{pve_disk_id} = $i;
2377         $disk_selector->signal_connect(changed => sub {
2378             my $w = shift;
2379             my $diskid = $w->{pve_disk_id};
2380             my $a = $w->get_active - 1;
2381             $config_options->{"disksel${diskid}"} = ($a >= 0) ? $cached_disks->[$a] : undef;
2382             for my $btn (@$hdsize_buttons) {
2383                 update_hdsize_adjustment($btn->get_adjustment());
2384             }
2385         });
2386
2387         if ($hdoption_first_setup) {
2388             $disk_selector->set_active ($i+1) if $cached_disks->[$i];
2389         } else {
2390             my $hdind = 0;
2391             if (my $cur_hd = $config_options->{"disksel$i"}) {
2392                 foreach my $hd (@$cached_disks) {
2393                     if (@$hd[1] eq @$cur_hd[1]) {
2394                         $disk_selector->set_active($hdind+1);
2395                         last;
2396                     }
2397                     $hdind++;
2398                 }
2399             }
2400         }
2401
2402         push @$disk_labeled_widgets, "Harddisk $i", $disk_selector;
2403     }
2404
2405     my $clear_all_button = Gtk3::Button->new('_Deselect All');
2406     if ($disk_count > 3) {
2407         $clear_all_button->signal_connect('clicked', sub {
2408             my $is_widget = 0;
2409             for my $disk_selector (@$disk_labeled_widgets) {
2410                 $disk_selector->set_active(0) if $is_widget;
2411                 $is_widget ^= 1;
2412             }
2413         });
2414         $clear_all_button->set_visible(1);
2415     }
2416
2417     my $scrolled_window = Gtk3::ScrolledWindow->new();
2418     $scrolled_window->set_hexpand(1);
2419     $scrolled_window->set_propagate_natural_height(1) if $disk_count > 4;
2420
2421     my $diskgrid = $create_label_widget_grid->($disk_labeled_widgets);
2422
2423     $scrolled_window->add($diskgrid);
2424     $scrolled_window->set_policy('never', 'automatic');
2425     $scrolled_window->set_visible(1);
2426     $scrolled_window->set_min_content_height(190);
2427
2428     my $vbox = Gtk3::Box->new('vertical', 0);
2429     $vbox->pack_start($scrolled_window, 1, 1, 10);
2430
2431     my $hbox = Gtk3::Box->new('horizontal', 0);
2432     $hbox->pack_end($clear_all_button, 0, 0, 20);
2433     $hbox->set_visible(1);
2434     $vbox->pack_end($hbox, 0, 0, 0);
2435
2436     return $vbox;
2437 };
2438
2439 my $create_raid_advanced_grid = sub {
2440     my ($hdsize_btn) = @_;
2441     my $labeled_widgets = [];
2442     my $spinbutton_ashift = Gtk3::SpinButton->new_with_range(9, 13, 1);
2443     $spinbutton_ashift->set_tooltip_text("zpool ashift property (pool sector size, default 2^12)");
2444     $spinbutton_ashift->signal_connect ("value-changed" => sub {
2445         my $w = shift;
2446         $config_options->{ashift} = $w->get_value_as_int();
2447     });
2448     $config_options->{ashift} = 12 if ! defined($config_options->{ashift});
2449     $spinbutton_ashift->set_value($config_options->{ashift});
2450     push @$labeled_widgets, "ashift";
2451     push @$labeled_widgets, $spinbutton_ashift;
2452
2453     my $combo_compress = Gtk3::ComboBoxText->new();
2454     $combo_compress->set_tooltip_text("zfs compression algorithm for rpool dataset");
2455     my $comp_opts = ["on","off","lzjb","lz4", "zle", "gzip", "zstd"];
2456     foreach my $opt (@$comp_opts) {
2457         $combo_compress->append($opt, $opt);
2458     }
2459     $config_options->{compress} = "on" if !defined($config_options->{compress});
2460     $combo_compress->set_active_id($config_options->{compress});
2461     $combo_compress->signal_connect (changed => sub {
2462         my $w = shift;
2463         $config_options->{compress} = $w->get_active_text();
2464     });
2465     push @$labeled_widgets, "compress";
2466     push @$labeled_widgets, $combo_compress;
2467
2468     my $combo_checksum = Gtk3::ComboBoxText->new();
2469     $combo_checksum->set_tooltip_text("zfs checksum algorithm for rpool dataset");
2470     my $csum_opts = ["on", "off","fletcher2", "fletcher4", "sha256"];
2471     foreach my $opt (@$csum_opts) {
2472         $combo_checksum->append($opt, $opt);
2473     }
2474     $config_options->{checksum} = "on" if !($config_options->{checksum});
2475     $combo_checksum->set_active_id($config_options->{checksum});
2476     $combo_checksum->signal_connect (changed => sub {
2477         my $w = shift;
2478         $config_options->{checksum} = $w->get_active_text();
2479     });
2480     push @$labeled_widgets, "checksum";
2481     push @$labeled_widgets, $combo_checksum;
2482
2483     my $spinbutton_copies = Gtk3::SpinButton->new_with_range(1,3,1);
2484     $spinbutton_copies->set_tooltip_text("zfs copies property for rpool dataset (in addition to RAID redundancy!)");
2485     $spinbutton_copies->signal_connect ("value-changed" => sub {
2486         my $w = shift;
2487         $config_options->{copies} = $w->get_value_as_int();
2488     });
2489     $config_options->{copies} = 1 if !defined($config_options->{copies});
2490     $spinbutton_copies->set_value($config_options->{copies});
2491     push @$labeled_widgets, "copies", $spinbutton_copies;
2492
2493     push @$labeled_widgets, "hdsize", $hdsize_btn;
2494     return $create_label_widget_grid->($labeled_widgets);;
2495 };
2496
2497 my $create_btrfs_raid_advanced_grid = sub {
2498     my ($hdsize_btn) = @_;
2499     my $labeled_widgets = [];
2500     push @$labeled_widgets, "hdsize", $hdsize_btn;
2501     return $create_label_widget_grid->($labeled_widgets);;
2502 };
2503
2504 sub create_hdoption_view {
2505     my $dialog = Gtk3::Dialog->new();
2506
2507     $dialog->set_title("Harddisk options");
2508
2509     $dialog->add_button("_OK", 1);
2510
2511     my $contarea = $dialog->get_content_area();
2512
2513     my $hbox2 =  Gtk3::Box->new('horizontal', 0);
2514     $contarea->pack_start($hbox2, 1, 1, 5);
2515
2516     my $grid =  Gtk3::Grid->new();
2517     $grid->set_column_spacing(10);
2518     $grid->set_row_spacing(10);
2519
2520     $hbox2->pack_start($grid, 1, 0, 5);
2521
2522     my $row = 0;
2523
2524     # Filesystem type
2525     my $label0 = Gtk3::Label->new("Filesystem");
2526     $label0->set_alignment (1, 0.5);
2527     $grid->attach($label0, 0, $row, 1, 1);
2528
2529     my $fstypecb = Gtk3::ComboBoxText->new();
2530     my $fstype = [
2531         'ext4',
2532         'xfs',
2533         'zfs (RAID0)',
2534         'zfs (RAID1)',
2535         'zfs (RAID10)',
2536         'zfs (RAIDZ-1)',
2537         'zfs (RAIDZ-2)',
2538         'zfs (RAIDZ-3)',
2539     ];
2540     push @$fstype, 'btrfs (RAID0)', 'btrfs (RAID1)', 'btrfs (RAID10)'
2541         if $env->{cfg}->{enable_btrfs};
2542
2543     my $tcount = 0;
2544     foreach my $tmp (@$fstype) {
2545         $fstypecb->append_text($tmp);
2546         $fstypecb->set_active ($tcount) if $config_options->{filesys} eq $tmp;
2547         $tcount++;
2548     }
2549
2550     $grid->attach($fstypecb, 1, $row, 1, 1);
2551
2552     $hbox2->show_all();
2553
2554     $row++;
2555
2556     my $sep = Gtk3::HSeparator->new();
2557     $sep->set_visible(1);
2558     $grid->attach($sep, 0, $row, 2, 1);
2559     $row++;
2560
2561     my $hw_raid_note = Gtk3::Label->new(""); # text will be set below, before making it visible
2562     $hw_raid_note->set_line_wrap(1);
2563     $hw_raid_note->set_max_width_chars(30);
2564     $hw_raid_note->set_visible(0);
2565     $grid->attach($hw_raid_note, 0, $row++, 2, 1);
2566
2567     my $hdsize_labeled_widgets = [];
2568
2569     # size compute
2570     my $hdsize = 0;
2571     if ( -b $target_hd) {
2572         $hdsize = int(Proxmox::Sys::Block::hd_size($target_hd) / (1024 * 1024.0)); # size in GB
2573     } elsif ($target_hd) {
2574         $hdsize = int((-s $target_hd) / (1024 * 1024 * 1024.0));
2575     }
2576
2577     my $spinbutton_hdsize_nonraid = get_hdsize_spin_button($hdsize);
2578     push @$hdsize_labeled_widgets, "hdsize", $spinbutton_hdsize_nonraid;
2579     my $spinbutton_hdsize = $spinbutton_hdsize_nonraid;
2580
2581     my $entry_swapsize = Gtk3::Entry->new();
2582     $entry_swapsize->set_tooltip_text("maximum SWAP size (GB)");
2583     $entry_swapsize->signal_connect (key_press_event => \&check_float);
2584     $entry_swapsize->set_text($config_options->{swapsize}) if defined($config_options->{swapsize});
2585     push @$hdsize_labeled_widgets, "swapsize", $entry_swapsize;
2586
2587     my $entry_maxroot = Gtk3::Entry->new();
2588     if ($env->{product} eq 'pve') {
2589         $entry_maxroot->set_tooltip_text("maximum size (GB) for LVM root volume");
2590         $entry_maxroot->signal_connect (key_press_event => \&check_float);
2591         $entry_maxroot->set_text($config_options->{maxroot}) if $config_options->{maxroot};
2592         push @$hdsize_labeled_widgets, "maxroot", $entry_maxroot;
2593     }
2594
2595     my $entry_minfree = Gtk3::Entry->new();
2596     $entry_minfree->set_tooltip_text("minimum free LVM space (GB, required for LVM snapshots)");
2597     $entry_minfree->signal_connect (key_press_event => \&check_float);
2598     $entry_minfree->set_text($config_options->{minfree}) if defined($config_options->{minfree});
2599     push @$hdsize_labeled_widgets, "minfree", $entry_minfree;
2600
2601     my $entry_maxvz;
2602     if ($env->{product} eq 'pve') {
2603         $entry_maxvz = Gtk3::Entry->new();
2604         $entry_maxvz->set_tooltip_text("maximum size (GB) for LVM data volume");
2605         $entry_maxvz->signal_connect (key_press_event => \&check_float);
2606         $entry_maxvz->set_text($config_options->{maxvz}) if defined($config_options->{maxvz});
2607         push @$hdsize_labeled_widgets, "maxvz", $entry_maxvz;
2608     }
2609
2610     my $spinbutton_hdsize_zfs = get_hdsize_spin_button($hdsize);
2611     my $spinbutton_hdsize_btrfs = get_hdsize_spin_button($hdsize);
2612     my $hdsize_buttons = [ $spinbutton_hdsize_zfs, $spinbutton_hdsize_btrfs ];
2613     my $options_stack = Gtk3::Stack->new();
2614     $options_stack->set_visible(1);
2615     $options_stack->set_hexpand(1);
2616     $options_stack->set_vexpand(1);
2617     $options_stack->add_titled(&$create_raid_disk_grid($hdsize_buttons), "raiddisk", "Disk Setup");
2618     $options_stack->add_titled(&$create_label_widget_grid($hdsize_labeled_widgets), "hdsize", "Size Options");
2619     $options_stack->add_titled(&$create_raid_advanced_grid($spinbutton_hdsize_zfs), "raidzfsadvanced", "Advanced Options");
2620     $options_stack->add_titled(&$create_btrfs_raid_advanced_grid($spinbutton_hdsize_btrfs), "raidbtrfsadvanced", "Advanced Options");
2621     $options_stack->set_visible_child_name("raiddisk");
2622     my $options_stack_switcher = Gtk3::StackSwitcher->new();
2623     $options_stack_switcher->set_halign('center');
2624     $options_stack_switcher->set_stack($options_stack);
2625     $grid->attach($options_stack_switcher, 0, $row, 2, 1);
2626     $row++;
2627     $grid->attach($options_stack, 0, $row, 2, 1);
2628     $row++;
2629
2630     $hdoption_first_setup = 0;
2631
2632     my $switch_view = sub {
2633         my $raid = $config_options->{filesys} =~ m/zfs|btrfs/;
2634         my $is_zfs = $config_options->{filesys} =~ m/zfs/;
2635
2636         $target_hd_combo->set_visible(!$raid);
2637         $options_stack->get_child_by_name("hdsize")->set_visible(!$raid);
2638         $options_stack->get_child_by_name("raiddisk")->set_visible($raid);
2639
2640         if ($raid) {
2641             my $msg = "<b>Note</b>: " . ($is_zfs
2642                 ? "ZFS is not compatible with hardware RAID controllers, for details see the documentation."
2643                 : "BTRFS integration in $env->{cfg}->{fullname} is a technology preview!"
2644             );
2645             $hw_raid_note->set_markup($msg);
2646         }
2647         $hw_raid_note->set_visible($raid);
2648         $options_stack_switcher->set_visible($raid);
2649         $options_stack->get_child_by_name("raidzfsadvanced")->set_visible($is_zfs);
2650         $options_stack->get_child_by_name("raidbtrfsadvanced")->set_visible(!$is_zfs);
2651         if ($raid) {
2652             $target_hd_label->set_text("Target: $config_options->{filesys} ");
2653             $options_stack->set_visible_child_name("raiddisk");
2654         } else {
2655             $target_hd_label->set_text("Target Harddisk: ");
2656         }
2657
2658         if ($raid) {
2659             $spinbutton_hdsize = $is_zfs ? $spinbutton_hdsize_zfs : $spinbutton_hdsize_btrfs;
2660         } else {
2661             $spinbutton_hdsize = $spinbutton_hdsize_nonraid;
2662         }
2663
2664         my (undef, $pref_width) = $dialog->get_preferred_width();
2665         my (undef, $pref_height) = $dialog->get_preferred_height();
2666         $pref_height = 750 if $pref_height > 750;
2667         $dialog->resize($pref_width, $pref_height);
2668     };
2669
2670     &$switch_view();
2671
2672     $fstypecb->signal_connect (changed => sub {
2673         $config_options->{filesys} = $fstypecb->get_active_text();
2674         &$switch_view();
2675     });
2676
2677     my $sep2 = Gtk3::HSeparator->new();
2678     $sep2->set_visible(1);
2679     $contarea->pack_end($sep2, 1, 1, 10);
2680
2681     $dialog->show();
2682
2683     $dialog->run();
2684
2685     my $get_float = sub {
2686         my ($entry) = @_;
2687
2688         my $text = $entry->get_text();
2689         return undef if !defined($text);
2690
2691         $text =~ s/^\s+//;
2692         $text =~ s/\s+$//;
2693
2694         return undef if $text !~ m/^\d+(\.\d+)?$/;
2695
2696         return $text;
2697     };
2698
2699     my $tmp;
2700
2701     if (($tmp = &$get_float($spinbutton_hdsize)) && ($tmp != $hdsize)) {
2702         $config_options->{hdsize} = $tmp;
2703     } else {
2704         delete $config_options->{hdsize};
2705     }
2706
2707     if (defined($tmp = &$get_float($entry_swapsize))) {
2708         $config_options->{swapsize} = $tmp;
2709     } else {
2710         delete $config_options->{swapsize};
2711     }
2712
2713     if (defined($tmp = &$get_float($entry_maxroot))) {
2714         $config_options->{maxroot} = $tmp;
2715     } else {
2716         delete $config_options->{maxroot};
2717     }
2718
2719     if (defined($tmp = &$get_float($entry_minfree))) {
2720         $config_options->{minfree} = $tmp;
2721     } else {
2722         delete $config_options->{minfree};
2723     }
2724
2725     if ($entry_maxvz && defined($tmp = &$get_float($entry_maxvz))) {
2726         $config_options->{maxvz} = $tmp;
2727     } else {
2728         delete $config_options->{maxvz};
2729     }
2730
2731     $dialog->destroy();
2732 }
2733
2734 my $get_raid_devlist = sub {
2735
2736     my $dev_name_hash = {};
2737
2738     my $cached_disks = get_cached_disks();
2739     my $devlist = [];
2740     for (my $i = 0; $i < @$cached_disks; $i++) {
2741         if (my $hd = $config_options->{"disksel$i"}) {
2742             my ($disk, $devname, $size, $model, $logical_bsize) = @$hd;
2743             die "device '$devname' is used more than once\n"
2744                 if $dev_name_hash->{$devname};
2745             $dev_name_hash->{$devname} = $hd;
2746             push @$devlist, $hd;
2747         }
2748     }
2749
2750     return $devlist;
2751 };
2752
2753 sub zfs_mirror_size_check {
2754     my ($expected, $actual) = @_;
2755
2756     die "mirrored disks must have same size\n"
2757         if abs($expected - $actual) > $expected / 10;
2758 }
2759
2760 sub legacy_bios_4k_check {
2761     my ($lbs) = @_;
2762     die "Booting from 4kn drive in legacy BIOS mode is not supported.\n"
2763         if $boot_type ne 'efi' && $lbs == 4096;
2764 }
2765
2766 sub get_zfs_raid_setup {
2767     my $filesys = $config_options->{filesys};
2768
2769     my $devlist = &$get_raid_devlist();
2770
2771     my $diskcount = scalar(@$devlist);
2772     die "$filesys needs at least one device\n" if $diskcount < 1;
2773
2774     my $cmd= '';
2775     if ($filesys eq 'zfs (RAID0)') {
2776         foreach my $hd (@$devlist) {
2777             legacy_bios_4k_check(@$hd[4]);
2778             $cmd .= " @$hd[1]";
2779         }
2780     } elsif ($filesys eq 'zfs (RAID1)') {
2781         die "zfs (RAID1) needs at least 2 device\n" if $diskcount < 2;
2782         $cmd .= ' mirror ';
2783         my $hd = @$devlist[0];
2784         my $expected_size = @$hd[2]; # all disks need approximately same size
2785         foreach my $hd (@$devlist) {
2786             zfs_mirror_size_check($expected_size, @$hd[2]);
2787             legacy_bios_4k_check(@$hd[4]);
2788             $cmd .= " @$hd[1]";
2789         }
2790     } elsif ($filesys eq 'zfs (RAID10)') {
2791         die "zfs (RAID10) needs at least 4 device\n" if $diskcount < 4;
2792         die "zfs (RAID10) needs an even number of devices\n" if $diskcount & 1;
2793
2794         for (my $i = 0; $i < $diskcount; $i+=2) {
2795             my $hd1 = @$devlist[$i];
2796             my $hd2 = @$devlist[$i+1];
2797             zfs_mirror_size_check(@$hd1[2], @$hd2[2]); # pairs need approximately same size
2798             legacy_bios_4k_check(@$hd1[4]);
2799             legacy_bios_4k_check(@$hd2[4]);
2800             $cmd .= ' mirror ' . @$hd1[1] . ' ' . @$hd2[1];
2801         }
2802
2803     } elsif ($filesys =~ m/^zfs \(RAIDZ-([123])\)$/) {
2804         my $level = $1;
2805         my $mindisks = 2 + $level;
2806         die "zfs (RAIDZ-$level) needs at least $mindisks devices\n" if scalar(@$devlist) < $mindisks;
2807         my $hd = @$devlist[0];
2808         my $expected_size = @$hd[2]; # all disks need approximately same size
2809         $cmd .= " raidz$level";
2810         foreach my $hd (@$devlist) {
2811             zfs_mirror_size_check($expected_size, @$hd[2]);
2812             legacy_bios_4k_check(@$hd[4]);
2813             $cmd .= " @$hd[1]";
2814         }
2815     } else {
2816         die "unknown zfs mode '$filesys'\n";
2817     }
2818
2819     return ($devlist, $cmd);
2820 }
2821
2822 sub get_btrfs_raid_setup {
2823
2824     my $filesys = $config_options->{filesys};
2825
2826     my $devlist = &$get_raid_devlist();
2827
2828     my $diskcount = scalar(@$devlist);
2829     die "$filesys needs at least one device\n" if $diskcount < 1;
2830
2831     my $mode;
2832
2833     if ($diskcount == 1) {
2834         $mode = 'single';
2835     } else {
2836         if ($filesys eq 'btrfs (RAID0)') {
2837             $mode = 'raid0';
2838         } elsif ($filesys eq 'btrfs (RAID1)') {
2839             die "btrfs (RAID1) needs at least 2 device\n" if $diskcount < 2;
2840             $mode = 'raid1';
2841         } elsif ($filesys eq 'btrfs (RAID10)') {
2842             die "btrfs (RAID10) needs at least 4 device\n" if $diskcount < 4;
2843             $mode = 'raid10';
2844         } else {
2845             die "unknown btrfs mode '$filesys'\n";
2846         }
2847     }
2848
2849     return ($devlist, $mode);
2850 }
2851
2852 my $last_hd_selected = 0;
2853 sub create_hdsel_view {
2854
2855     $prev_btn->set_sensitive(1); # enable previous button at this point
2856
2857     cleanup_view();
2858
2859     my $vbox =  Gtk3::VBox->new(0, 0);
2860     $inbox->pack_start($vbox, 1, 0, 0);
2861     my $hbox =  Gtk3::HBox->new(0, 0);
2862     $vbox->pack_start($hbox, 0, 0, 10);
2863
2864     my $cached_disks = get_cached_disks();
2865     my ($disk, $devname, $size, $model, $logical_bsize) = $cached_disks->[0]->@*;
2866     $target_hd = $devname if !defined($target_hd);
2867
2868     $target_hd_label = Gtk3::Label->new("Target Harddisk: ");
2869     $hbox->pack_start($target_hd_label, 0, 0, 0);
2870
2871     $target_hd_combo = Gtk3::ComboBoxText->new();
2872
2873     foreach my $hd ($cached_disks->@*) {
2874         ($disk, $devname, $size, $model, $logical_bsize) = @$hd;
2875         $target_hd_combo->append_text(get_device_desc($devname, $size, $model));
2876     }
2877
2878     my $raid = $config_options->{filesys} =~ m/zfs|btrfs/;
2879     if ($raid) {
2880         $target_hd_label->set_text("Target: $config_options->{filesys} ");
2881         $target_hd_combo->set_visible(0);
2882         $target_hd_combo->set_no_show_all(1);
2883     }
2884     $target_hd_combo->set_active($last_hd_selected);
2885     $target_hd_combo->signal_connect(changed => sub {
2886         $a = shift->get_active;
2887         my ($disk, $devname) = @{@$cached_disks[$a]};
2888         $last_hd_selected = $a;
2889         $target_hd = $devname;
2890     });
2891
2892     $hbox->pack_start($target_hd_combo, 0, 0, 10);
2893
2894     my $options = Gtk3::Button->new('_Options');
2895     $options->signal_connect (clicked => \&create_hdoption_view);
2896     $hbox->pack_start ($options, 0, 0, 0);
2897
2898
2899     $inbox->show_all;
2900
2901     display_html();
2902
2903     set_next(undef, sub {
2904
2905         if ($config_options->{filesys} =~ m/zfs/) {
2906             my ($devlist) = eval { get_zfs_raid_setup() };
2907             if (my $err = $@) {
2908                 display_message("Warning: $err\nPlease fix ZFS setup first.");
2909                 return;
2910             }
2911             $config_options->{target_hds} = [ map { $_->[1] } @$devlist ];
2912         } elsif ($config_options->{filesys} =~ m/btrfs/) {
2913             my ($devlist) = eval { get_btrfs_raid_setup() };
2914             if (my $err = $@) {
2915                 display_message("Warning: $err\nPlease fix BTRFS setup first.");
2916                 return;
2917             }
2918             $config_options->{target_hds} = [ map { $_->[1] } @$devlist ];
2919         } else {
2920             eval {
2921                 my $target_block_size = Proxmox::Sys::Block::logical_blocksize($target_hd);
2922                 legacy_bios_4k_check($target_block_size);
2923             };
2924             if (my $err = $@) {
2925                 display_message("Warning: $err\n");
2926                 return;
2927             }
2928             $config_options->{target_hds} = [ $target_hd ];
2929         }
2930
2931         $step_number++;
2932         create_country_view();
2933     });
2934 }
2935
2936 sub create_extract_view {
2937
2938     cleanup_view();
2939
2940     display_info();
2941
2942     $next->set_sensitive(0);
2943     $prev_btn->set_sensitive(0);
2944     $prev_btn->hide();
2945
2946     my $vbox =  Gtk3::VBox->new(0, 0);
2947     $inbox->pack_start ($vbox, 1, 0, 0);
2948     my $hbox =  Gtk3::HBox->new(0, 0);
2949     $vbox->pack_start ($hbox, 0, 0, 10);
2950
2951     my $vbox2 =  Gtk3::VBox->new(0, 0);
2952     $hbox->pack_start ($vbox2, 0, 0, 0);
2953
2954     $progress_status = Gtk3::Label->new('');
2955     $vbox2->pack_start ($progress_status, 1, 1, 0);
2956
2957     $progress = Gtk3::ProgressBar->new;
2958     $progress->set_show_text(1);
2959     $progress->set_size_request (600, -1);
2960
2961     $vbox2->pack_start($progress, 0, 0, 0);
2962
2963     $inbox->show_all();
2964
2965     my $tdir = is_test_mode() ? "target" : "/target";
2966     mkdir $tdir;
2967     my $base = "${proxmox_cddir}/$env->{product}-base.squashfs";
2968
2969     eval  { extract_data($base, $tdir); };
2970     my $err = $@;
2971
2972     $next->set_sensitive(1);
2973
2974     set_next("_Reboot", sub { exit (0); } );
2975
2976     if ($err) {
2977         display_html("fail.htm");
2978         display_error($err);
2979     } else {
2980         cleanup_view();
2981         display_html("success.htm");
2982
2983         if ($config_options->{autoreboot}) {
2984             Glib::Timeout->add(1000, sub {
2985                 if ($autoreboot_seconds > 0) {
2986                     $autoreboot_seconds--;
2987                     display_html("success.htm");
2988                 } else {
2989                     exit(0);
2990                 }
2991             });
2992         }
2993     }
2994 }
2995
2996 sub create_intro_view {
2997
2998     $prev_btn->set_sensitive(0);
2999
3000     cleanup_view();
3001
3002     if (int($total_memory) < 1024) {
3003         display_error("Less than 1 GiB of usable memory detected, installation will probably fail.\n\n".
3004             "See 'System Requirements' in the $env->{cfg}->{fullname} documentation.");
3005     }
3006
3007     if ($env->{product} eq 'pve') {
3008         my $cpuinfo = eval { file_read_all('/proc/cpuinfo') };
3009         if (!$cpuinfo || $cpuinfo !~ /^flags\s*:.*(vmx|svm)/m) {
3010             display_error(
3011                 "No support for hardware-accelerated KVM virtualization detected.\n\n"
3012                 ."Check BIOS settings for Intel VT / AMD-V / SVM."
3013             );
3014         }
3015     }
3016
3017     display_html();
3018
3019     $step_number++;
3020     set_next("I a_gree", \&create_hdsel_view);
3021 }
3022
3023 $ipconf = Proxmox::Sys::Net::get_ip_config();
3024
3025 $country = detect_country() if $ipconf->{default} || is_test_mode();
3026
3027 if (!defined($env->{locales}->{country}->{$country})) {
3028     log_warn("ignoring detected country '$country', invalid or unknown\n");
3029     $country = undef;
3030 }
3031
3032 Gtk3::init();
3033
3034 create_main_window ();
3035
3036 my $initial_error = 0;
3037
3038 {
3039     my $cached_disks = get_cached_disks();
3040     if (!defined($cached_disks) || (scalar (@$cached_disks) <= 0)) {
3041         print "no harddisks found\n";
3042         $initial_error = 1;
3043         display_html("nohds.htm");
3044         set_next("Reboot", sub { exit(0); } );
3045     } else {
3046         foreach my $hd (@$cached_disks) {
3047             my ($disk, $devname) = @$hd;
3048             next if $devname =~ m|^/dev/md\d+$|;
3049             print "found Disk$disk N:$devname\n";
3050         }
3051     }
3052 }
3053
3054 if (!$initial_error && (scalar keys %{ $ipconf->{ifaces} } == 0)) {
3055     print "no network interfaces found\n";
3056     $initial_error = 1;
3057     display_html("nonics.htm");
3058     set_next("Reboot", sub { exit(0); } );
3059 }
3060
3061 create_intro_view () if !$initial_error;
3062
3063 Gtk3->main;
3064
3065 # reap left over zombie processes
3066 while ((my $child = waitpid(-1, POSIX::WNOHANG)) > 0) {
3067     print "reaped child $child\n";
3068 }
3069
3070 exit 0;