proxinstall

   1 #!/usr/bin/perl
   2
   3 use strict;
   4 use warnings;
   5
   6 $ENV{DEBIAN_FRONTEND} = 'noninteractive';
   7 $ENV{LC_ALL} = 'C';
   8
   9 use Getopt::Long;
  10 use IPC::Open2;
  11 use IO::File;
  12 use Cwd 'abs_path';
  13 use Glib;
  14 use Gtk3;
  15 use Gtk3::WebKit2;
  16 use Encode;
  17 use File::Basename;
  18 use File::Path;
  19 use Time::HiRes;
  20 use POSIX ":sys_wait_h";
  21
  22 use Proxmox::Install::Env;
  23 use Proxmox::Log;
  24 use Proxmox::Sys::Block qw(get_cached_disks wipe_disk partition_bootable_disk);
  25 use Proxmox::Sys::Command qw(run_command syscmd);
  26 use Proxmox::Sys::File qw(file_read_firstline file_read_all file_write_all);
  27 use Proxmox::Sys::Net qw(parse_ip_address parse_ip_mask);
  28
  29 if (!$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 $test_image;
  35     GetOptions(
  36         'test-image|t=s' => \$test_image
  37     ) or die "usage error\n";
  38
  39     Proxmox::Install::Env::set_test_image($test_image) if $test_image;
  40 }
  41
  42 $ENV{'LVM_SUPPRESS_FD_WARNINGS'} = '1';
  43
  44 my $env = Proxmox::Install::Env::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;
 709     my $rootdev;
 710     my $datadev;
 711
 712     my $use_zfs = 0;
 713     my $use_btrfs = 0;
 714
 715     my $filesys = $config_options->{filesys};
 716
 717     if ($filesys =~ m/zfs/) {
 718         $target_hd = undef; # do not use this config
 719         $use_zfs = 1;
 720         $targetdir = "/$zfspoolname/ROOT/$zfsrootvolname";
 721     } elsif ($filesys =~ m/btrfs/) {
 722         $target_hd = undef; # do not use this config
 723         $use_btrfs = 1;
 724     }
 725
 726     if ($use_zfs) {
 727         my $i;
 728         for ($i = 5; $i > 0; $i--) {
 729             syscmd("modprobe zfs");
 730             last if -c "/dev/zfs";
 731             sleep(1);
 732         }
 733
 734         die "unable to load zfs kernel module\n" if !$i;
 735     }
 736
 737     my $bootloader_err;
 738
 739     eval {
 740         my $maxper = 0.25;
 741
 742         update_progress(0, 0, $maxper, "cleanup root-disks");
 743
 744         syscmd("vgchange -an") if !is_test_mode(); # deactivate all detected VGs
 745
 746         if (is_test_mode()) {
 747
 748             my $test_images = Proxmox::Install::Env::get_test_images();
 749             $rootdev = abs_path($test_images->[0]); # FIXME: use all selected for test too!
 750             syscmd("umount $rootdev");
 751
 752             if ($use_btrfs) {
 753
 754                 die "unsupported btrfs mode (for testing environment)\n"
 755                     if $filesys ne 'btrfs (RAID0)';
 756
 757                 btrfs_create([$rootdev], 'single');
 758
 759             } elsif ($use_zfs) {
 760
 761                 die "unsupported zfs mode (for testing environment)\n"
 762                     if $filesys ne 'zfs (RAID0)';
 763
 764                 syscmd("zpool destroy $zfstestpool");
 765
 766                 zfs_create_rpool($rootdev);
 767
 768             } else {
 769
 770                 # nothing to do
 771             }
 772
 773         } elsif ($use_btrfs) {
 774
 775             my ($devlist, $btrfs_mode) = get_btrfs_raid_setup();
 776
 777             foreach my $hd (@$devlist) {
 778                 wipe_disk(@$hd[1]);
 779             }
 780
 781             update_progress(0, 0.02, $maxper, "create partitions");
 782
 783             my $btrfs_partitions = [];
 784             foreach my $hd (@$devlist) {
 785                 my $devname = @$hd[1];
 786                 my $logical_bsize = @$hd[4];
 787
 788                 my ($size, $osdev, $efidev) = partition_bootable_disk(
 789                     $devname, $config_options->{hdsize}, '8300');
 790                 $rootdev = $osdev if !defined($rootdev); # simply point to first disk
 791                 my $by_id = Proxmox::Sys::Block::get_disk_by_id_path($devname);
 792                 push @$bootdevinfo, {
 793                     esp => $efidev,
 794                     devname => $devname,
 795                     osdev => $osdev,
 796                     by_id => $by_id,
 797                     logical_bsize => $logical_bsize,
 798                 };
 799                 push @$btrfs_partitions, $osdev;
 800             }
 801
 802             Proxmox::Sys::Block::udevadm_trigger_block();
 803
 804             update_progress(0, 0.03, $maxper, "create btrfs");
 805
 806             btrfs_create($btrfs_partitions, $btrfs_mode);
 807
 808         } elsif ($use_zfs) {
 809
 810             my ($devlist, $vdev) = get_zfs_raid_setup();
 811
 812             foreach my $hd (@$devlist) {
 813                 wipe_disk(@$hd[1]);
 814             }
 815
 816             update_progress(0, 0.02, $maxper, "create partitions");
 817
 818             # install esp/boot part on all, we can only win!
 819             for my $hd (@$devlist) {
 820                 my $devname = @$hd[1];
 821                 my $logical_bsize = @$hd[4];
 822
 823                 my ($size, $osdev, $efidev) =
 824                     partition_bootable_disk($devname, $config_options->{hdsize}, 'BF01');
 825
 826                 push @$bootdevinfo, {
 827                     esp => $efidev,
 828                     devname => $devname,
 829                     osdev => $osdev,
 830                     logical_bsize => $logical_bsize,
 831                 };
 832             }
 833
 834             Proxmox::Sys::Block::udevadm_trigger_block();
 835
 836             foreach my $di (@$bootdevinfo) {
 837                 my $devname = $di->{devname};
 838                 $di->{by_id} = Proxmox::Sys::Block::get_disk_by_id_path($devname);
 839
 840                 my $osdev = Proxmox::Sys::Block::get_disk_by_id_path($di->{osdev}) || $di->{osdev};
 841
 842                 $vdev =~ s/ $devname/ $osdev/;
 843             }
 844
 845             foreach my $hd (@$devlist) {
 846                 my $devname = @$hd[1];
 847                 my $by_id = Proxmox::Sys::Block::get_disk_by_id_path($devname);
 848
 849                 $vdev =~ s/ $devname/ $by_id/ if $by_id;
 850             }
 851
 852             update_progress(0, 0.03, $maxper, "create rpool");
 853
 854             zfs_create_rpool($vdev);
 855
 856         } else {
 857
 858             die "target '$target_hd' is not a valid block device\n" if ! -b $target_hd;
 859
 860             wipe_disk($target_hd);
 861
 862             update_progress(0, 0.02, $maxper, "create partitions");
 863
 864             my $logical_bsize = logical_blocksize($target_hd);
 865
 866             my ($os_size, $osdev, $efidev) =
 867                 partition_bootable_disk($target_hd, $config_options->{hdsize}, '8E00');
 868
 869             Proxmox::Sys::Block::udevadm_trigger_block();
 870
 871             my $by_id = Proxmox::Sys::Block::get_disk_by_id_path($target_hd);
 872             push @$bootdevinfo, {
 873                 esp => $efidev,
 874                 devname => $target_hd,
 875                 osdev => $osdev,
 876                 by_id => $by_id,
 877                 logical_bsize => $logical_bsize,
 878             };
 879
 880             update_progress(0, 0.03, $maxper, "create LVs");
 881
 882             my $swap_size = compute_swapsize($os_size);
 883             ($rootdev, $swapfile, $datadev) =
 884                 create_lvm_volumes($osdev, $os_size, $swap_size);
 885
 886             # trigger udev to create /dev/disk/by-uuid
 887             Proxmox::Sys::Block::udevadm_trigger_block(1);
 888         }
 889
 890         if ($use_zfs) {
 891             # to be fast during installation
 892             syscmd("zfs set sync=disabled $zfspoolname") == 0 ||
 893                 die "unable to set zfs properties\n";
 894         }
 895
 896         update_progress(0.04, 0, $maxper, "create swap space");
 897         if ($swapfile) {
 898             syscmd("mkswap -f $swapfile") == 0 ||
 899                 die "unable to create swap space\n";
 900         }
 901
 902         update_progress(0.045, 0, $maxper, "creating root filesystems");
 903
 904         foreach my $di (@$bootdevinfo) {
 905             next if !$di->{esp};
 906             # FIXME remove '-s1' once https://github.com/dosfstools/dosfstools/issues/111 is fixed
 907             my $vfat_extra_opts = ($di->{logical_bsize} == 4096) ? '-s1' : '';
 908             syscmd("mkfs.vfat $vfat_extra_opts -F32 $di->{esp}") == 0 ||
 909                 die "unable to initialize EFI ESP on device $di->{esp}\n";
 910         }
 911
 912         if ($use_zfs) {
 913             # do nothing
 914         } elsif ($use_btrfs) {
 915             # do nothing
 916         } else {
 917             create_filesystem($rootdev, 'root', $filesys, 0.05, $maxper, 0, 1);
 918         }
 919
 920         update_progress(1, 0.05, $maxper, "mounting target $rootdev");
 921
 922         if ($use_zfs) {
 923             # do nothing
 924         } else {
 925             my $mount_opts = 'noatime';
 926             $mount_opts .= ',nobarrier'
 927                 if $use_btrfs || $filesys =~ /^ext\d$/;
 928
 929             syscmd("mount -n $rootdev -o $mount_opts $targetdir") == 0 ||
 930                 die "unable to mount $rootdev\n";
 931         }
 932
 933         mkdir "$targetdir/boot";
 934         mkdir "$targetdir/boot/efi";
 935
 936         mkdir "$targetdir/var";
 937         mkdir "$targetdir/var/lib";
 938
 939         if ($env->{product} eq 'pve') {
 940             mkdir "$targetdir/var/lib/vz";
 941             mkdir "$targetdir/var/lib/pve";
 942
 943             if ($use_btrfs) {
 944                 syscmd("btrfs subvolume create $targetdir/var/lib/pve/local-btrfs") == 0 ||
 945                     die "unable to create btrfs subvolume\n";
 946             }
 947         }
 948
 949         mkdir "$targetdir/mnt";
 950         mkdir "$targetdir/mnt/hostrun";
 951         syscmd("mount --bind /run $targetdir/mnt/hostrun") == 0 ||
 952             die "unable to bindmount run on $targetdir/mnt/hostrun\n";
 953
 954         update_progress(1, 0.05, $maxper, "extracting base system");
 955
 956         my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size) = stat ($basefile);
 957         $ino || die "unable to open file '$basefile' - $!\n";
 958
 959         my $files = file_read_firstline("${proxmox_cddir}/proxmox/$env->{product}-base.cnt") ||
 960             die "unable to read base file count\n";
 961
 962         my $per = 0;
 963         my $count = 0;
 964
 965         run_command("unsquashfs -f -dest $targetdir -i $basefile", sub {
 966             my $line = shift;
 967             return if $line !~ m/^$targetdir/;
 968             $count++;
 969             my $nper = int (($count *100)/$files);
 970             if ($nper != $per) {
 971                 $per = $nper;
 972                 my $frac = $per > 100 ? 1 : $per/100;
 973                 update_progress($frac, $maxper, 0.5);
 974             }
 975         });
 976
 977         syscmd("mount -n -t tmpfs tmpfs $targetdir/tmp") == 0 || die "unable to mount tmpfs on $targetdir/tmp\n";
 978
 979         mkdir "$targetdir/tmp/pkg";
 980         syscmd("mount -n --bind '$proxmox_pkgdir' '$targetdir/tmp/pkg'") == 0
 981             || die "unable to bind-mount packages on $targetdir/tmp/pkg\n";
 982         syscmd("mount -n -t proc proc $targetdir/proc") == 0 || die "unable to mount proc on $targetdir/proc\n";
 983         syscmd("mount -n -t sysfs sysfs $targetdir/sys") == 0 || die "unable to mount sysfs on $targetdir/sys\n";
 984         if ($boot_type eq 'efi') {
 985             syscmd("mount -n -t efivarfs efivarfs $targetdir/sys/firmware/efi/efivars") == 0 ||
 986                 die "unable to mount efivarfs on $targetdir/sys/firmware/efi/efivars: $!\n";
 987         }
 988         syscmd("chroot $targetdir mount --bind /mnt/hostrun /run") == 0 ||
 989             die "unable to re-bindmount hostrun on /run in chroot\n";
 990
 991         update_progress(1, $maxper, 0.5, "configuring base system");
 992
 993         # configure hosts
 994
 995         my $hosts =
 996             "127.0.0.1 localhost.localdomain localhost\n" .
 997             "$ipaddress $hostname.$domain $hostname\n\n" .
 998             "# The following lines are desirable for IPv6 capable hosts\n\n" .
 999             "::1     ip6-localhost ip6-loopback\n" .
1000             "fe00::0 ip6-localnet\n" .
1001             "ff00::0 ip6-mcastprefix\n" .
1002             "ff02::1 ip6-allnodes\n" .
1003             "ff02::2 ip6-allrouters\n" .
1004             "ff02::3 ip6-allhosts\n";
1005
1006         file_write_all("$targetdir/etc/hosts", $hosts);
1007
1008         file_write_all("$targetdir/etc/hostname", "$hostname\n");
1009
1010         syscmd("/bin/hostname $hostname") if !is_test_mode();
1011
1012         # configure interfaces
1013
1014         my $ifaces = "auto lo\niface lo inet loopback\n\n";
1015
1016         my $ntype = $ipversion == 4 ? 'inet' : 'inet6';
1017
1018         my $ethdev = $ipconf->{ifaces}->{$ipconf->{selected}}->{name};
1019
1020         if ($env->{cfg}->{bridged_network}) {
1021             $ifaces .= "iface $ethdev $ntype manual\n";
1022
1023             $ifaces .=
1024                 "\nauto vmbr0\niface vmbr0 $ntype static\n" .
1025                 "\taddress $cidr\n" .
1026                 "\tgateway $gateway\n" .
1027                 "\tbridge-ports $ethdev\n" .
1028                 "\tbridge-stp off\n" .
1029                 "\tbridge-fd 0\n";
1030         } else {
1031             $ifaces .= "auto $ethdev\n" .
1032                 "iface $ethdev $ntype static\n" .
1033                 "\taddress $cidr\n" .
1034                 "\tgateway $gateway\n";
1035         }
1036
1037         foreach my $iface (sort keys %{$ipconf->{ifaces}}) {
1038             my $name = $ipconf->{ifaces}->{$iface}->{name};
1039             next if $name eq $ethdev;
1040
1041             $ifaces .= "\niface $name $ntype manual\n";
1042         }
1043
1044         file_write_all("$targetdir/etc/network/interfaces", $ifaces);
1045
1046         # configure dns
1047
1048         my $resolvconf = "search $domain\nnameserver $dnsserver\n";
1049         file_write_all("$targetdir/etc/resolv.conf", $resolvconf);
1050
1051         # configure fstab
1052
1053         my $fstab = "# <file system> <mount point> <type> <options> <dump> <pass>\n";
1054
1055         if ($use_zfs) {
1056             # do nothing
1057         } elsif ($use_btrfs) {
1058             my $fsuuid;
1059             my $cmd = "blkid -u filesystem -t TYPE=btrfs -o export $rootdev";
1060             run_command($cmd, sub {
1061                 my $line = shift;
1062
1063                 if ($line =~ m/^UUID=([A-Fa-f0-9\-]+)$/) {
1064                     $fsuuid = $1;
1065                 }
1066             });
1067
1068             die "unable to detect FS UUID" if !defined($fsuuid);
1069
1070             $fstab .= "UUID=$fsuuid / btrfs defaults 0 1\n";
1071         } else {
1072             my $root_mountopt = $fssetup->{$filesys}->{root_mountopt} || 'defaults';
1073             $fstab .= "$rootdev / $filesys ${root_mountopt} 0 1\n";
1074         }
1075
1076         # mount /boot/efi
1077         # Note: this is required by current grub, but really dangerous, because
1078         # vfat does not have journaling, so it triggers manual fsck after each crash
1079         # so we only mount /boot/efi if really required (efi systems).
1080         if ($boot_type eq 'efi' && !$use_zfs) {
1081             if (scalar(@$bootdevinfo)) {
1082                 my $di = @$bootdevinfo[0]; # simply use first disk
1083
1084                 if ($di->{esp}) {
1085                     my $efi_boot_uuid = $di->{esp};
1086                     if (my $uuid = Proxmox::Sys::Block::get_dev_uuid($di->{esp})) {
1087                         $efi_boot_uuid = "UUID=$uuid";
1088                     }
1089
1090                     $fstab .= "${efi_boot_uuid} /boot/efi vfat defaults 0 1\n";
1091                 }
1092             }
1093         }
1094
1095
1096         $fstab .= "$swapfile none swap sw 0 0\n" if $swapfile;
1097
1098         $fstab .= "proc /proc proc defaults 0 0\n";
1099
1100         file_write_all("$targetdir/etc/fstab", $fstab);
1101         file_write_all("$targetdir/etc/mtab", "");
1102
1103         syscmd("cp ${proxmox_libdir}/policy-disable-rc.d $targetdir/usr/sbin/policy-rc.d") == 0 ||
1104                 die "unable to copy policy-rc.d\n";
1105         syscmd("cp ${proxmox_libdir}/fake-start-stop-daemon $targetdir/sbin/") == 0 ||
1106                 die "unable to copy start-stop-daemon\n";
1107
1108         diversion_add($targetdir, "/sbin/start-stop-daemon", "/sbin/fake-start-stop-daemon");
1109         diversion_add($targetdir, "/usr/sbin/update-grub", "/bin/true");
1110         diversion_add($targetdir, "/usr/sbin/update-initramfs", "/bin/true");
1111
1112         my $machine_id = run_command("systemd-id128 new");
1113         die "unable to create a new machine-id\n" if ! $machine_id;
1114         file_write_all("$targetdir/etc/machine-id", $machine_id);
1115
1116         syscmd("cp /etc/hostid $targetdir/etc/") == 0 ||
1117             die "unable to copy hostid\n";
1118
1119         syscmd("touch  $targetdir/proxmox_install_mode");
1120
1121         my $grub_install_devices_txt = '';
1122         foreach my $di (@$bootdevinfo) {
1123             $grub_install_devices_txt .= ', ' if $grub_install_devices_txt;
1124             $grub_install_devices_txt .= $di->{by_id} || $di->{devname};
1125         }
1126
1127         # Note: keyboard-configuration/xbkb-keymap is used by console-setup
1128         my $xkmap = $env->{locales}->{kmap}->{$keymap}->{x11} // 'us';
1129
1130         debconfig_set ($targetdir, <<_EOD);
1131 locales locales/default_environment_locale select en_US.UTF-8
1132 locales locales/locales_to_be_generated select en_US.UTF-8 UTF-8
1133 samba-common samba-common/dhcp boolean false
1134 samba-common samba-common/workgroup string WORKGROUP
1135 postfix postfix/main_mailer_type select No configuration
1136 keyboard-configuration keyboard-configuration/xkb-keymap select $xkmap
1137 d-i debian-installer/locale select en_US.UTF-8
1138 grub-pc grub-pc/install_devices select $grub_install_devices_txt
1139 _EOD
1140
1141         my $pkg_count = 0;
1142         while (<${proxmox_pkgdir}/*.deb>) { $pkg_count++ };
1143
1144         # btrfs/dpkg is extremely slow without --force-unsafe-io
1145         my $dpkg_opts = $use_btrfs ? "--force-unsafe-io" : "";
1146
1147         $count = 0;
1148         while (<${proxmox_pkgdir}/*.deb>) {
1149             chomp;
1150             my $path = $_;
1151             my ($deb) = $path =~ m/${proxmox_pkgdir}\/(.*\.deb)/;
1152             update_progress($count/$pkg_count, 0.5, 0.75, "extracting $deb");
1153             print "extracting: $deb\n";
1154             syscmd("chroot $targetdir dpkg $dpkg_opts --force-depends --no-triggers --unpack /tmp/pkg/$deb") == 0
1155                 || die "installation of package $deb failed\n";
1156             update_progress((++$count)/$pkg_count, 0.5, 0.75);
1157         }
1158
1159         # needed for postfix postinst in case no other NIC is active
1160         syscmd("chroot $targetdir ifup lo");
1161
1162         my $cmd = "chroot $targetdir dpkg $dpkg_opts --force-confold --configure -a";
1163         $count = 0;
1164         run_command($cmd, sub {
1165             my $line = shift;
1166             if ($line =~ m/Setting up\s+(\S+)/) {
1167                 update_progress((++$count)/$pkg_count, 0.75, 0.95, "configuring $1");
1168             }
1169         });
1170
1171         unlink "$targetdir/etc/mailname";
1172         $postfix_main_cf =~ s/__FQDN__/${hostname}.${domain}/;
1173         file_write_all("$targetdir/etc/postfix/main.cf", $postfix_main_cf);
1174
1175         # make sure we have all postfix directories
1176         syscmd("chroot $targetdir /usr/sbin/postfix check");
1177         # cleanup mail queue
1178         syscmd("chroot $targetdir /usr/sbin/postsuper -d ALL");
1179         # create /etc/aliases.db (/etc/aliases is shipped in the base squashfs)
1180         syscmd("chroot $targetdir /usr/bin/newaliases");
1181
1182         unlink  "$targetdir/proxmox_install_mode";
1183
1184         # set timezone
1185         unlink ("$targetdir/etc/localtime");
1186         symlink ("/usr/share/zoneinfo/$timezone", "$targetdir/etc/localtime");
1187         file_write_all("$targetdir/etc/timezone", "$timezone\n");
1188
1189         # set apt mirror
1190         if (my $mirror = $env->{locales}->{country}->{$country}->{mirror}) {
1191             my $fn = "$targetdir/etc/apt/sources.list";
1192             syscmd("sed -i 's/ftp\\.debian\\.org/$mirror/' '$fn'");
1193         }
1194
1195         # create extended_states for apt (avoid cron job warning if that
1196         # file does not exist)
1197         file_write_all("$targetdir/var/lib/apt/extended_states", '');
1198
1199         # allow ssh root login
1200         syscmd(['sed', '-i', 's/^#\?PermitRootLogin.*/PermitRootLogin yes/', "$targetdir/etc/ssh/sshd_config"]);
1201
1202         if ($env->{product} eq 'pmg') {
1203             # install initial clamav DB
1204             my $srcdir = "${proxmox_cddir}/proxmox/clamav";
1205             foreach my $fn ("main.cvd", "bytecode.cvd", "daily.cvd", "safebrowsing.cvd") {
1206                 syscmd("cp \"$srcdir/$fn\" \"$targetdir/var/lib/clamav\"") == 0 ||
1207                     die "installation of clamav db file '$fn' failed\n";
1208             }
1209             syscmd("chroot $targetdir /bin/chown clamav:clamav -R /var/lib/clamav") == 0 ||
1210                 die "unable to set owner for clamav database files\n";
1211         }
1212
1213         if ($env->{product} eq 'pve') {
1214             # save installer settings
1215             my $ucc = uc ($country);
1216             debconfig_set($targetdir, "pve-manager pve-manager/country string $ucc\n");
1217         }
1218
1219         update_progress(0.8, 0.95, 1, "make system bootable");
1220
1221         if ($use_zfs) {
1222             # add ZFS options while preserving existing kernel cmdline
1223             my $zfs_snippet = "GRUB_CMDLINE_LINUX=\"\$GRUB_CMDLINE_LINUX root=ZFS=$zfspoolname/ROOT/$zfsrootvolname boot=zfs\"";
1224             file_write_all("$targetdir/etc/default/grub.d/zfs.cfg", $zfs_snippet);
1225
1226             file_write_all("$targetdir/etc/kernel/cmdline", "root=ZFS=$zfspoolname/ROOT/$zfsrootvolname boot=zfs\n");
1227
1228         }
1229
1230         diversion_remove($targetdir, "/usr/sbin/update-grub");
1231         diversion_remove($targetdir, "/usr/sbin/update-initramfs");
1232
1233         my $kapi;
1234         foreach my $fn (<$targetdir/lib/modules/*>) {
1235             if ($fn =~ m!/(\d+\.\d+\.\d+-\d+-pve)$!) {
1236                 die "found multiple kernels\n" if defined($kapi);
1237                 $kapi = $1;
1238             }
1239         }
1240         die "unable to detect kernel version\n" if !defined($kapi);
1241
1242         if (!is_test_mode()) {
1243
1244             unlink ("$targetdir/etc/mtab");
1245             symlink ("/proc/mounts", "$targetdir/etc/mtab");
1246             syscmd("mount -n --bind /dev $targetdir/dev");
1247
1248             my $bootloader_err_list = [];
1249             eval {
1250                 syscmd("chroot $targetdir /usr/sbin/update-initramfs -c -k $kapi") == 0 ||
1251                     die "unable to install initramfs\n";
1252
1253                 my $native_4k_disk_bootable = 0;
1254                 foreach my $di (@$bootdevinfo) {
1255                     $native_4k_disk_bootable |= ($di->{logical_bsize} == 4096);
1256                 }
1257
1258                 foreach my $di (@$bootdevinfo) {
1259                     my $dev = $di->{devname};
1260                     if ($use_zfs) {
1261                         prepare_proxmox_boot_esp($di->{esp}, $targetdir);
1262                     } else {
1263                         if (!$native_4k_disk_bootable) {
1264                             eval {
1265                                 syscmd("chroot $targetdir /usr/sbin/grub-install --target i386-pc --no-floppy --bootloader-id='proxmox' $dev") == 0 ||
1266                                         die "unable to install the i386-pc boot loader on '$dev'\n";
1267                             };
1268                             push @$bootloader_err_list, $@ if $@;
1269                         }
1270
1271                     eval {
1272                         if (my $esp = $di->{esp}) {
1273                                 prepare_grub_efi_boot_esp($dev, $esp, $targetdir);
1274                             }
1275                         }
1276                     };
1277                     push @$bootloader_err_list, $@ if $@;
1278                 }
1279
1280                 syscmd("chroot $targetdir /usr/sbin/update-grub") == 0 ||
1281                     die "unable to update boot loader config\n";
1282             };
1283             push @$bootloader_err_list, $@ if $@;
1284
1285             if (scalar(@$bootloader_err_list) > 0) {
1286                 $bootloader_err = "bootloader setup errors:\n";
1287                 map { $bootloader_err .= "- $_" } @$bootloader_err_list;
1288                 warn $bootloader_err;
1289             }
1290
1291             syscmd("umount $targetdir/dev");
1292         }
1293
1294         # cleanup
1295
1296         unlink "$targetdir/usr/sbin/policy-rc.d";
1297
1298         diversion_remove($targetdir, "/sbin/start-stop-daemon");
1299
1300         # set root password
1301         my $octets = encode("utf-8", $password);
1302         run_command("chroot $targetdir /usr/sbin/chpasswd", undef,
1303                     "root:$octets\n");
1304
1305         if ($env->{product} eq 'pmg') {
1306             # save admin email
1307             file_write_all("$targetdir/etc/pmg/pmg.conf", "section: admin\n\temail ${mailto}\n");
1308
1309         } elsif ($env->{product} eq 'pve') {
1310
1311             # create pmxcfs DB
1312
1313             my $tmpdir = "$targetdir/tmp/pve";
1314             mkdir $tmpdir;
1315
1316             # write vnc keymap to datacenter.cfg
1317             my $vnckmap = $env->{locales}->{kmap}->{$keymap}->{kvm} || 'en-us';
1318             file_write_all("$tmpdir/datacenter.cfg", "keyboard: $vnckmap\n");
1319
1320             # save admin email
1321             file_write_all("$tmpdir/user.cfg", "user:root\@pam:1:0:::${mailto}::\n");
1322
1323             # write storage.cfg
1324             my $storage_cfg;
1325             if ($use_zfs) {
1326                 $storage_cfg = $storage_cfg_zfs;
1327             } elsif ($use_btrfs) {
1328                 $storage_cfg = $storage_cfg_btrfs;
1329             } elsif ($datadev) {
1330                 $storage_cfg = $storage_cfg_lvmthin;
1331             } else {
1332                 $storage_cfg = $storage_cfg_local;
1333             }
1334             file_write_all("$tmpdir/storage.cfg", $storage_cfg);
1335
1336             run_command("chroot $targetdir /usr/bin/create_pmxcfs_db /tmp/pve /var/lib/pve-cluster/config.db");
1337
1338             syscmd("rm -rf $tmpdir");
1339         } elsif ($env->{product} eq 'pbs') {
1340             my $base_cfg_path = "/etc/proxmox-backup";
1341             mkdir "$targetdir/$base_cfg_path";
1342
1343             chroot_chown($targetdir, $base_cfg_path, user => 'backup', recursive => 1);
1344             chroot_chmod($targetdir, $base_cfg_path, mode => '0700');
1345
1346             my $user_cfg_fn = "$base_cfg_path/user.cfg";
1347             file_write_all("$targetdir/$user_cfg_fn", "user: root\@pam\n\temail ${mailto}\n");
1348             chroot_chown($targetdir, $user_cfg_fn, user => 'root', group => 'backup');
1349             chroot_chmod($targetdir, $user_cfg_fn, mode => '0640');
1350         }
1351     };
1352
1353     my $err = $@;
1354
1355     update_progress(1, 0, 1, "");
1356
1357     print $err if $err;
1358
1359     if (is_test_mode()) {
1360         my $elapsed = Time::HiRes::tv_interval($starttime);
1361         print "Elapsed extract time: $elapsed\n";
1362
1363         syscmd("chroot $targetdir /usr/bin/dpkg-query -W --showformat='\${package}\n'> final.pkglist");
1364     }
1365
1366     syscmd("umount $targetdir/run");
1367     syscmd("umount $targetdir/mnt/hostrun");
1368     syscmd("umount $targetdir/tmp/pkg");
1369     syscmd("umount $targetdir/tmp");
1370     syscmd("umount $targetdir/proc");
1371     syscmd("umount $targetdir/sys/firmware/efi/efivars");
1372     syscmd("umount $targetdir/sys");
1373     rmdir("$targetdir/mnt/hostrun");
1374
1375     if ($use_zfs) {
1376         syscmd("zfs umount -a") == 0 ||
1377             die "unable to unmount zfs\n";
1378     } else {
1379         syscmd("umount -d $targetdir");
1380     }
1381
1382     if (!$err && $use_zfs) {
1383         syscmd("zfs set sync=standard $zfspoolname") == 0 ||
1384             die "unable to set zfs properties\n";
1385
1386         syscmd("zfs set mountpoint=/ $zfspoolname/ROOT/$zfsrootvolname") == 0 ||
1387             die "zfs set mountpoint failed\n";
1388
1389         syscmd("zpool set bootfs=$zfspoolname/ROOT/$zfsrootvolname $zfspoolname") == 0 ||
1390             die "zpool set bootfs failed\n";
1391         syscmd("zpool export $zfspoolname");
1392     }
1393
1394     if ($bootloader_err) {
1395         $err = $err ? "$err\n$bootloader_err" : $bootloader_err;
1396     }
1397
1398     die $err if $err;
1399 }
1400
1401 my $last_display_change = 0;
1402
1403 my $display_info_counter = 0;
1404
1405 my $display_info_items = [
1406     "extract1-license.htm",
1407     "extract2-rulesystem.htm",
1408     "extract3-spam.htm",
1409     "extract4-virus.htm",
1410 ];
1411
1412 sub display_info {
1413
1414     my $min_display_time = 15;
1415
1416     my $ctime = time();
1417
1418     return if ($ctime - $last_display_change) < $min_display_time;
1419
1420     my $page = $display_info_items->[$display_info_counter % scalar(@$display_info_items)];
1421
1422     $display_info_counter++;
1423
1424     display_html($page);
1425 }
1426
1427 sub display_html {
1428     my ($filename) = @_;
1429
1430     $filename = $steps[$step_number]->{html} if !$filename;
1431
1432     my $htmldir = "${proxmox_libdir}/html";
1433     my $path;
1434     if (-f "$htmldir/$env->{product}/$filename") {
1435         $path = "$htmldir/$env->{product}/$filename";
1436     } else {
1437         $path = "$htmldir/$filename";
1438     }
1439
1440     my $data = file_read_all($path);
1441
1442     if ($filename eq 'license.htm') {
1443         my $license = eval { decode('utf8', file_read_all("${proxmox_cddir}/EULA")) };
1444         if (my $err = $@) {
1445             die $err if !is_test_mode();
1446             $license = "TESTMODE: Ignore non existent EULA...\n";
1447         }
1448         my $title = "END USER LICENSE AGREEMENT (EULA)";
1449         $data =~ s/__LICENSE__/$license/;
1450         $data =~ s/__LICENSE_TITLE__/$title/;
1451     } elsif ($filename eq 'success.htm') {
1452         my $addr = $ipversion == 6 ? "[${ipaddress}]" : "$ipaddress";
1453         $data =~ s/__IPADDR__/$addr/g;
1454         $data =~ s/__PORT__/$env->{cfg}->{port}/g;
1455
1456         my $autoreboot_msg = $config_options->{autoreboot}
1457             ? "Automatic reboot scheduled in $autoreboot_seconds seconds."
1458             : '';
1459         $data =~ s/__AUTOREBOOT_MSG__/$autoreboot_msg/;
1460     }
1461     $data =~ s/__FULL_PRODUCT_NAME__/$env->{cfg}->{fullname}/g;
1462
1463     # always set base-path to common path, all resources are accesible from there.
1464     $htmlview->load_html($data,  "file://$htmldir/");
1465
1466     $last_display_change = time();
1467 }
1468
1469 sub prev_function {
1470
1471     my ($text, $fctn) = @_;
1472
1473     $fctn = $step_number if !$fctn;
1474     $text = "_Previous" if !$text;
1475     $prev_btn->set_label ($text);
1476
1477     $step_number--;
1478     $steps[$step_number]->{function}();
1479
1480     $prev_btn->grab_focus();
1481 }
1482
1483 sub set_next {
1484     my ($text, $fctn) = @_;
1485
1486     $next_fctn = $fctn;
1487     my $step = $steps[$step_number];
1488     $text //= $steps[$step_number]->{next_button} // '_Next';
1489     $next->set_label($text);
1490
1491     $next->grab_focus();
1492 }
1493
1494 sub create_main_window {
1495
1496     $window = Gtk3::Window->new();
1497     $window->set_default_size(1024, 768);
1498     $window->set_has_resize_grip(0);
1499     $window->fullscreen() if !is_test_mode();
1500     $window->set_decorated(0) if !is_test_mode();
1501
1502     my $vbox = Gtk3::VBox->new(0, 0);
1503
1504     my $logofn = "$env->{product}-banner.png";
1505     my $image = Gtk3::Image->new_from_file("${proxmox_libdir}/$logofn");
1506
1507     my $provider = Gtk3::CssProvider->new();
1508     my $theming = "* {\nbackground: #171717;\n}";
1509     $provider->load_from_data ([map ord, split //, $theming]);
1510     my $context = $image->get_style_context();
1511     $context->add_provider($provider, 600);
1512
1513     $vbox->pack_start($image, 0, 0, 0);
1514
1515     my $hbox = Gtk3::HBox->new(0, 0);
1516     $vbox->pack_start($hbox, 1, 1, 0);
1517
1518  #  my $f1 = Gtk3::Frame->new ('test');
1519  #  $f1->set_shadow_type ('none');
1520  #  $hbox->pack_start ($f1, 1, 1, 0);
1521
1522     my $sep1 = Gtk3::HSeparator->new();
1523     $vbox->pack_start($sep1, 0, 0, 0);
1524
1525     $cmdbox = Gtk3::HBox->new();
1526     $vbox->pack_start($cmdbox, 0, 0, 10);
1527
1528     $next = Gtk3::Button->new('_Next');
1529     $next->signal_connect(clicked => sub { $last_display_change = 0; &$next_fctn (); });
1530     $cmdbox->pack_end($next, 0, 0, 10);
1531
1532
1533     $prev_btn = Gtk3::Button->new('_Previous');
1534     $prev_btn->signal_connect(clicked => sub { $last_display_change = 0; &prev_function (); });
1535     $cmdbox->pack_end($prev_btn, 0, 0, 10);
1536
1537
1538     my $abort = Gtk3::Button->new('_Abort');
1539     $abort->set_can_focus(0);
1540     $cmdbox->pack_start($abort, 0, 0, 10);
1541     $abort->signal_connect(clicked => sub { exit (-1); });
1542
1543     my $vbox2 = Gtk3::VBox->new(0, 0);
1544     $hbox->add($vbox2);
1545
1546     $htmlview = Gtk3::WebKit2::WebView->new();
1547     my $scrolls = Gtk3::ScrolledWindow->new();
1548     $scrolls->add($htmlview);
1549
1550     my $hbox2 = Gtk3::HBox->new(0, 0);
1551     $hbox2->pack_start($scrolls, 1, 1, 0);
1552
1553     $vbox2->pack_start($hbox2, 1, 1, 0);
1554
1555     my $vbox3 = Gtk3::VBox->new(0, 0);
1556     $vbox2->pack_start($vbox3, 0, 0, 0);
1557
1558     my $sep2 = Gtk3::HSeparator->new;
1559     $vbox3->pack_start($sep2, 0, 0, 0);
1560
1561     $inbox = Gtk3::HBox->new(0, 0);
1562     $vbox3->pack_start($inbox, 0, 0, 0);
1563
1564     $window->add($vbox);
1565
1566     $window->show_all;
1567     $window->realize();
1568 }
1569
1570 sub cleanup_view {
1571     $inbox->foreach(sub {
1572         my $child = shift;
1573         $inbox->remove ($child);
1574     });
1575 }
1576
1577 # fixme: newer GTK3 has special properties to handle numbers with Entry
1578 # only allow floating point numbers with Gtk3::Entry
1579
1580 sub check_float {
1581     my ($entry, $event) = @_;
1582
1583     return check_number($entry, $event, 1);
1584 }
1585
1586 sub check_int {
1587     my ($entry, $event) = @_;
1588
1589     return check_number($entry, $event, 0);
1590 }
1591
1592 sub check_number {
1593     my ($entry, $event, $float) = @_;
1594
1595     my $val = $event->get_keyval;
1596
1597     if (($float && $val == ord '.') ||
1598         $val == Gtk3::Gdk::KEY_ISO_Left_Tab ||
1599         $val == Gtk3::Gdk::KEY_Shift_L ||
1600         $val == Gtk3::Gdk::KEY_Tab ||
1601         $val == Gtk3::Gdk::KEY_Left ||
1602         $val == Gtk3::Gdk::KEY_Right ||
1603         $val == Gtk3::Gdk::KEY_BackSpace ||
1604         $val == Gtk3::Gdk::KEY_Delete ||
1605         ($val >= ord '0' && $val <= ord '9') ||
1606         ($val >= Gtk3::Gdk::KEY_KP_0 &&
1607          $val <= Gtk3::Gdk::KEY_KP_9)) {
1608         return undef;
1609     }
1610
1611     return 1;
1612 }
1613
1614 sub create_text_input {
1615     my ($default, $text) = @_;
1616
1617     my $hbox = Gtk3::Box->new('horizontal', 0);
1618
1619     my $label = Gtk3::Label->new($text);
1620     $label->set_size_request(150, -1);
1621     $label->set_alignment(1, 0.5);
1622     $hbox->pack_start($label, 0, 0, 10);
1623     my $e1 = Gtk3::Entry->new();
1624     $e1->set_width_chars(35);
1625     $hbox->pack_start($e1, 0, 0, 0);
1626     $e1->set_text($default);
1627
1628     return ($hbox, $e1);
1629 }
1630 sub create_cidr_inputs {
1631     my ($default_ip, $default_mask) = @_;
1632
1633     my $hbox = Gtk3::Box->new('horizontal', 0);
1634
1635     my $label = Gtk3::Label->new('IP Address (CIDR)');
1636     $label->set_size_request(150, -1);
1637     $label->set_alignment(1, 0.5);
1638     $hbox->pack_start($label, 0, 0, 10);
1639
1640     my $ip_el = Gtk3::Entry->new();
1641     $ip_el->set_width_chars(28);
1642     $hbox->pack_start($ip_el, 0, 0, 0);
1643     $ip_el->set_text($default_ip);
1644
1645     $label = Gtk3::Label->new('/');
1646     $label->set_size_request(10, -1);
1647     $label->set_alignment(0.5, 0.5);
1648     $hbox->pack_start($label, 0, 0, 2);
1649
1650     my $cidr_el = Gtk3::Entry->new();
1651     $cidr_el->set_width_chars(3);
1652     $hbox->pack_start($cidr_el, 0, 0, 0);
1653     $cidr_el->set_text($default_mask);
1654
1655     return ($hbox, $ip_el, $cidr_el);
1656 }
1657
1658 sub display_message {
1659     my ($msg) = @_;
1660
1661     my $dialog = Gtk3::MessageDialog->new($window, 'modal', 'info', 'ok', $msg);
1662     $dialog->run();
1663     $dialog->destroy();
1664 }
1665
1666 sub display_error {
1667     my ($msg) = @_;
1668
1669     my $dialog = Gtk3::MessageDialog->new($window, 'modal', 'error', 'ok', $msg);
1670     $dialog->run();
1671     $dialog->destroy();
1672 }
1673
1674 sub display_prompt {
1675     my ($query) = @_;
1676
1677     my $dialog = Gtk3::MessageDialog->new($window, 'modal', 'question', 'ok-cancel', $query);
1678     my $response = $dialog->run();
1679     $dialog->destroy();
1680
1681     return $response;
1682 }
1683
1684 my $ipconf_first_view = 1;
1685
1686 sub create_ipconf_view {
1687
1688     cleanup_view();
1689     display_html();
1690
1691     my $vcontainer = Gtk3::Box->new('vertical', 0);
1692     $inbox->pack_start($vcontainer, 1, 0, 0);
1693     my $hcontainer =  Gtk3::Box->new('horizontal', 0);
1694     $vcontainer->pack_start($hcontainer, 0, 0, 10);
1695     my $vbox =  Gtk3::Box->new('vertical', 0);
1696     $hcontainer->add($vbox);
1697
1698     my $ipaddr_text = $config->{ipaddress} // "192.168.100.2";
1699     my $netmask_text = $config->{netmask} // "24";
1700     my $cidr_box;
1701     ($cidr_box, $ipconf_entry_addr, $ipconf_entry_mask) =
1702         create_cidr_inputs($ipaddr_text, $netmask_text);
1703
1704     my $device_cb = Gtk3::ComboBoxText->new();
1705     $device_cb->set_active(0);
1706     $device_cb->set_visible(1);
1707
1708     my $get_device_desc = sub {
1709         my $iface = shift;
1710         return "$iface->{name} - $iface->{mac} ($iface->{driver})";
1711     };
1712
1713     my $device_active_map = {};
1714     my $device_active_reverse_map = {};
1715
1716     my $device_change_handler = sub {
1717         my $current = shift;
1718
1719         my $new = $device_active_map->{$current->get_active()};
1720         return if defined($ipconf->{selected}) && $new eq $ipconf->{selected};
1721
1722         $ipconf->{selected} = $new;
1723         my $iface = $ipconf->{ifaces}->{$ipconf->{selected}};
1724         $config->{mngmt_nic} = $iface->{name};
1725         $ipconf_entry_addr->set_text($iface->{inet}->{addr} || $iface->{inet6}->{addr})
1726             if $iface->{inet}->{addr} || $iface->{inet6}->{addr};
1727         $ipconf_entry_mask->set_text($iface->{inet}->{prefix} || $iface->{inet6}->{prefix})
1728             if $iface->{inet}->{prefix} || $iface->{inet6}->{prefix};
1729     };
1730
1731     my $i = 0;
1732     foreach my $index (sort keys %{$ipconf->{ifaces}}) {
1733         $device_cb->append_text(&$get_device_desc($ipconf->{ifaces}->{$index}));
1734         $device_active_map->{$i} = $index;
1735         $device_active_reverse_map->{$ipconf->{ifaces}->{$index}->{name}} = $i;
1736         if ($ipconf_first_view && $index == $ipconf->{default}) {
1737             $device_cb->set_active($i);
1738             &$device_change_handler($device_cb);
1739             $ipconf_first_view = 0;
1740         }
1741         $device_cb->signal_connect('changed' => $device_change_handler);
1742         $i++;
1743     }
1744
1745     if (my $nic = $config->{mngmt_nic}) {
1746         $device_cb->set_active($device_active_reverse_map->{$nic} // 0);
1747     } else {
1748         $device_cb->set_active(0);
1749     }
1750
1751     my $devicebox = Gtk3::HBox->new(0, 0);
1752     my $label = Gtk3::Label->new("Management Interface:");
1753     $label->set_size_request(150, -1);
1754     $label->set_alignment(1, 0.5);
1755     $devicebox->pack_start($label, 0, 0, 10);
1756     $devicebox->pack_start($device_cb, 0, 0, 0);
1757
1758     $vbox->pack_start($devicebox, 0, 0, 2);
1759
1760     my $hn = $config->{fqdn} // "$env->{product}." . ($ipconf->{domain} // "example.invalid");
1761
1762     my ($hostbox, $hostentry) = create_text_input($hn, 'Hostname (FQDN):');
1763     $vbox->pack_start($hostbox, 0, 0, 2);
1764
1765     $vbox->pack_start($cidr_box, 0, 0, 2);
1766
1767     $gateway = $config->{gateway} // $ipconf->{gateway} || '192.168.100.1';
1768
1769     my $gwbox;
1770     ($gwbox, $ipconf_entry_gw) =
1771         create_text_input($gateway, 'Gateway:');
1772
1773     $vbox->pack_start($gwbox, 0, 0, 2);
1774
1775     $dnsserver = $config->{dnsserver} // $ipconf->{dnsserver} || $gateway;
1776
1777     my $dnsbox;
1778     ($dnsbox, $ipconf_entry_dns) =
1779         create_text_input($dnsserver, 'DNS Server:');
1780
1781     $vbox->pack_start($dnsbox, 0, 0, 0);
1782
1783     $inbox->show_all;
1784     set_next(undef, sub {
1785
1786         # verify hostname
1787
1788         my $text = $hostentry->get_text();
1789
1790         $text =~ s/^\s+//;
1791         $text =~ s/\s+$//;
1792
1793         $config->{fqdn} = $text;
1794
1795         my $namere = "([a-zA-Z0-9]([a-zA-Z0-9\-]*[a-zA-Z0-9])?)";
1796
1797         # Debian does not support purely numeric hostnames
1798         if ($text && $text =~ /^[0-9]+(?:\.|$)/) {
1799             display_message("Purely numeric hostnames are not allowed.");
1800             $hostentry->grab_focus();
1801             return;
1802         }
1803
1804         if ($text && $text =~ m/^(${namere}\.)*${namere}$/ && $text !~ m/.example.invalid$/ &&
1805             $text =~ m/^([^\.]+)\.(\S+)$/) {
1806             $hostname = $1;
1807             $domain = $2;
1808         } else {
1809             display_message("Hostname does not look like a fully qualified domain name.");
1810             $hostentry->grab_focus();
1811             return;
1812         }
1813
1814         # verify ip address
1815         $text = $ipconf_entry_addr->get_text();
1816         ($ipaddress, $ipversion) = parse_ip_address($text);
1817         if (!defined($ipaddress)) {
1818             display_message("IP address is not valid.");
1819             $ipconf_entry_addr->grab_focus();
1820             return;
1821         }
1822         $config->{ipaddress} = $ipaddress;
1823
1824         $text = $ipconf_entry_mask->get_text();
1825         $netmask = parse_ip_mask($text, $ipversion);
1826         if (!defined($netmask)) {
1827             display_message("Netmask is not valid.");
1828             $ipconf_entry_mask->grab_focus();
1829             return;
1830         }
1831         $cidr = "$ipaddress/$netmask";
1832         $config->{netmask} = $netmask;
1833
1834         $text = $ipconf_entry_gw->get_text();
1835         my ($gateway_ip, $gateway_ip_version) = parse_ip_address($text);
1836         if (!defined($gateway_ip) || $gateway_ip_version != $ipversion) {
1837             my $msg = defined($gateway_ip)
1838                 ? "Gateway and host IP version must not differ (IPv$gateway_ip_version != IPv$ipversion)."
1839                 : "Gateway is not valid.";
1840             display_message($msg);
1841             $ipconf_entry_gw->grab_focus();
1842             return;
1843         }
1844         $config->{gateway} = $gateway = $gateway_ip;
1845
1846         $text = $ipconf_entry_dns->get_text();
1847         my ($dns_ip, $dns_ip_version) = parse_ip_address($text);
1848         if (!defined($dns_ip) || $dns_ip_version != $ipversion) {
1849             my $msg = defined($gateway_ip)
1850                 ? "DNS and host IP version must not differ (IPv$gateway_ip_version != IPv$ipversion)."
1851                 : "DNS IP is not valid.";
1852             display_message($msg);
1853             $ipconf_entry_dns->grab_focus();
1854             return;
1855         }
1856         $config->{dnsserver} = $dnsserver = $dns_ip;
1857
1858         #print "TEST $ipaddress $netmask $gateway $dnsserver\n";
1859
1860         $step_number++;
1861         create_ack_view();
1862     });
1863
1864     $hostentry->grab_focus();
1865 }
1866
1867 sub create_ack_view {
1868
1869     cleanup_view();
1870
1871     my $vbox =  Gtk3::VBox->new(0, 0);
1872     $inbox->pack_start($vbox, 1, 0, 0);
1873
1874     my $reboot_checkbox = Gtk3::CheckButton->new('Automatically reboot after successful installation');
1875     $reboot_checkbox->set_active(1);
1876     $reboot_checkbox->signal_connect ("toggled" => sub {
1877         my $cb = shift;
1878         $config_options->{autoreboot} = $cb->get_active();
1879     });
1880     $vbox->pack_start($reboot_checkbox, 0, 0, 2);
1881
1882     my $ack_template = "${proxmox_libdir}/html/ack_template.htm";
1883     my $ack_html = "${proxmox_libdir}/html/$env->{product}/$steps[$step_number]->{html}";
1884     my $html_data = file_read_all($ack_template);
1885
1886     my %config_values = (
1887         __target_hd__ => join(' | ', @{$config_options->{target_hds}}),
1888         __target_fs__ => $config_options->{filesys},
1889         __country__ => $env->{locales}->{country}->{$country}->{name},
1890         __timezone__ => $timezone,
1891         __keymap__ => $keymap,
1892         __mailto__ => $mailto,
1893         __interface__ => $ipconf->{ifaces}->{$ipconf->{selected}}->{name},
1894         __hostname__ => $hostname,
1895         __ip__ => $ipaddress,
1896         __cidr__ => $cidr,
1897         __netmask__ => $netmask,
1898         __gateway__ => $gateway,
1899         __dnsserver__ => $dnsserver,
1900     );
1901
1902     while (my ($k, $v) = each %config_values) {
1903         $html_data =~ s/$k/$v/g;
1904     }
1905
1906     file_write_all($ack_html, $html_data);
1907
1908     display_html();
1909
1910     $inbox->show_all;
1911
1912     set_next(undef, sub {
1913         $step_number++;
1914         create_extract_view();
1915     });
1916 }
1917
1918 sub get_device_desc {
1919     my ($devname, $size, $model) = @_;
1920
1921     if ($size && ($size > 0)) {
1922         $size = int($size/2048); # size in MiB, from 512B "sectors"
1923
1924         my $text = "$devname (";
1925         if ($size >= 1024) {
1926             $size = $size/1024; # size in GiB
1927             if ($size >= 1024) {
1928                 $size = $size/1024; # size in TiB
1929                 $text .= sprintf("%.2f", $size) . "TiB";
1930             } else {
1931                 $text .= sprintf("%.2f", $size) . "GiB";
1932             }
1933         } else {
1934             $text .= "${size}MiB";
1935         }
1936
1937         $text .= ", $model" if $model;
1938         $text .= ")";
1939         return $text;
1940
1941     } else {
1942         return $devname;
1943     }
1944 }
1945
1946 my $last_layout;
1947 my $country_layout;
1948 sub update_layout {
1949     my ($cb, $kmap) = @_;
1950
1951     my $ind;
1952     my $def;
1953     my $i = 0;
1954     my $kmaphash = $env->{locales}->{kmaphash};
1955     foreach my $layout (sort keys %$kmaphash) {
1956         $def = $i if $kmaphash->{$layout} eq 'en-us';
1957         $ind = $i if $kmap && $kmaphash->{$layout} eq $kmap;
1958         $i++;
1959     }
1960
1961     my $val = $ind || $def || 0;
1962
1963     if (!defined($kmap)) {
1964         $last_layout //= $val;
1965     } elsif (!defined($country_layout) || $country_layout != $val) {
1966         $last_layout = $country_layout = $val;
1967     }
1968     $cb->set_active($last_layout);
1969 }
1970
1971 my $lastzonecb;
1972 sub update_zonelist {
1973     my ($box, $cc) = @_;
1974
1975     my $sel = $timezone; # initial default
1976     if ($lastzonecb) {
1977         $sel = $lastzonecb->get_active_text();
1978         $box->remove($lastzonecb);
1979     }
1980
1981     my $cb = $lastzonecb = Gtk3::ComboBoxText->new();
1982     $cb->set_size_request(200, -1);
1983     $cb->signal_connect('changed' => sub {
1984         $timezone = $cb->get_active_text();
1985     });
1986
1987     my ($cczones, $zones) = $env->{locales}->@{'cczones', 'zones'};
1988     my @available_zones = $cc && defined($cczones->{$cc}) ? keys %{$cczones->{$cc}} : keys %$zones;
1989
1990     my ($i, $selected_index) = (0, undef);
1991     for my $zone (sort @available_zones) {
1992         $selected_index = $i if $sel && $zone eq $sel;
1993         $cb->append_text($zone);
1994         $i++;
1995     }
1996
1997     # Append UTC here, so it is always the last item and never the default for any country.
1998     $cb->append_text('UTC');
1999
2000     $cb->set_active($selected_index || 0);
2001
2002     $cb->show;
2003     $box->pack_start($cb, 0, 0, 0);
2004 }
2005
2006 sub create_password_view {
2007
2008     cleanup_view();
2009
2010     my $vbox2 =  Gtk3::VBox->new(0, 0);
2011     $inbox->pack_start($vbox2, 1, 0, 0);
2012     my $vbox =  Gtk3::VBox->new(0, 0);
2013     $vbox2->pack_start($vbox, 0, 0, 10);
2014
2015     my $hbox1 = Gtk3::HBox->new(0, 0);
2016     my $label = Gtk3::Label->new("Password");
2017     $label->set_size_request(150, -1);
2018     $label->set_alignment(1, 0.5);
2019     $hbox1->pack_start($label, 0, 0, 10);
2020     my $pwe1 = Gtk3::Entry->new();
2021     $pwe1->set_visibility(0);
2022     $pwe1->set_text($password) if $password;
2023     $pwe1->set_size_request(200, -1);
2024     $hbox1->pack_start($pwe1, 0, 0, 0);
2025
2026     my $hbox2 = Gtk3::HBox->new(0, 0);
2027     $label = Gtk3::Label->new("Confirm");
2028     $label->set_size_request(150, -1);
2029     $label->set_alignment(1, 0.5);
2030     $hbox2->pack_start($label, 0, 0, 10);
2031     my $pwe2 = Gtk3::Entry->new();
2032     $pwe2->set_visibility(0);
2033     $pwe2->set_text($password) if $password;
2034     $pwe2->set_size_request(200, -1);
2035     $hbox2->pack_start($pwe2, 0, 0, 0);
2036
2037     my $hbox3 = Gtk3::HBox->new(0, 0);
2038     $label = Gtk3::Label->new("Email");
2039     $label->set_size_request(150, -1);
2040     $label->set_alignment(1, 0.5);
2041     $hbox3->pack_start($label, 0, 0, 10);
2042     my $eme = Gtk3::Entry->new();
2043     $eme->set_size_request(200, -1);
2044     $eme->set_text($mailto);
2045     $hbox3->pack_start($eme, 0, 0, 0);
2046
2047
2048     $vbox->pack_start($hbox1, 0, 0, 5);
2049     $vbox->pack_start($hbox2, 0, 0, 5);
2050     $vbox->pack_start($hbox3, 0, 0, 15);
2051
2052     $inbox->show_all;
2053
2054     display_html();
2055
2056     set_next (undef,  sub {
2057
2058         my $t1 = $pwe1->get_text;
2059         my $t2 = $pwe2->get_text;
2060
2061         if (length ($t1) < 5) {
2062             display_message("Password is too short.");
2063             $pwe1->grab_focus();
2064             return;
2065         }
2066
2067         if ($t1 ne $t2) {
2068             display_message("Password does not match.");
2069             $pwe1->grab_focus();
2070             return;
2071         }
2072
2073         my $t3 = $eme->get_text;
2074         if ($t3 !~ m/^[\w\+\-\~]+(\.[\w\+\-\~]+)*@[a-zA-Z0-9\-]+(\.[a-zA-Z0-9\-]+)*$/) {
2075             display_message("Email does not look like a valid address" .
2076                              " (user\@domain.tld)");
2077             $eme->grab_focus();
2078             return;
2079         }
2080
2081         if ($t3 eq 'mail@example.invalid') {
2082             display_message("Please enter a valid Email address");
2083             $eme->grab_focus();
2084             return;
2085         }
2086
2087         $password = $t1;
2088         $mailto = $t3;
2089
2090         $step_number++;
2091         create_ipconf_view();
2092     });
2093
2094     $pwe1->grab_focus();
2095
2096 }
2097
2098 my $installer_kmap;
2099 sub create_country_view {
2100
2101     cleanup_view();
2102
2103     my $locales = $env->{locales};
2104
2105     my $vbox2 =  Gtk3::VBox->new(0, 0);
2106     $inbox->pack_start($vbox2, 1, 0, 0);
2107     my $vbox =  Gtk3::VBox->new(0, 0);
2108     $vbox2->pack_start($vbox, 0, 0, 10);
2109
2110     my $w = Gtk3::Entry->new();
2111     $w->set_size_request(200, -1);
2112
2113     my $c = Gtk3::EntryCompletion->new();
2114     $c->set_text_column(0);
2115     $c->set_minimum_key_length(0);
2116     $c->set_popup_set_width(1);
2117     $c->set_inline_completion(1);
2118
2119     my $hbox2 = Gtk3::HBox->new(0, 0);
2120     my $label = Gtk3::Label->new("Time zone");
2121     $label->set_size_request(150, -1);
2122     $label->set_alignment(1, 0.5);
2123     $hbox2->pack_start($label, 0, 0, 10);
2124     update_zonelist ($hbox2);
2125
2126     my $hbox3 = Gtk3::HBox->new(0, 0);
2127     $label = Gtk3::Label->new("Keyboard Layout");
2128     $label->set_size_request(150, -1);
2129     $label->set_alignment(1, 0.5);
2130     $hbox3->pack_start($label, 0, 0, 10);
2131
2132     my $kmapcb = Gtk3::ComboBoxText->new();
2133     $kmapcb->set_size_request (200, -1);
2134     for my $layout (sort keys %{$locales->{kmaphash}}) {
2135         $kmapcb->append_text($layout);
2136     }
2137
2138     update_layout($kmapcb);
2139     $hbox3->pack_start ($kmapcb, 0, 0, 0);
2140
2141     $kmapcb->signal_connect ('changed' => sub {
2142         my $sel = $kmapcb->get_active_text();
2143         $last_layout = $kmapcb->get_active();
2144         if (my $kmap = $locales->{kmaphash}->{$sel}) {
2145             my $xkmap = $locales->{kmap}->{$kmap}->{x11};
2146             my $xvar = $locales->{kmap}->{$kmap}->{x11var};
2147             $keymap = $kmap;
2148
2149             return if (defined($installer_kmap) && $installer_kmap eq $kmap);
2150
2151             $installer_kmap = $keymap;
2152
2153             if (!is_test_mode()) {
2154                 syscmd ("setxkbmap $xkmap $xvar");
2155
2156                 my $kbd_config = qq{
2157                     XKBLAYOUT="$xkmap"
2158                     XKBVARIANT="$xvar"
2159                     BACKSPACE="guess"
2160                 };
2161                 $kbd_config =~ s/^\s+//gm;
2162
2163                 Proxmox::Sys::Command::run_in_background(sub {
2164                     file_write_all('/etc/default/keyboard', $kbd_config);
2165                     system("setupcon");
2166                 });
2167             }
2168         }
2169     });
2170
2171     $w->signal_connect ('changed' => sub {
2172         my ($entry, $event) = @_;
2173         my $text = $entry->get_text;
2174
2175         if (my $cc = $locales->{countryhash}->{lc($text)}) {
2176             update_zonelist($hbox2, $cc);
2177             my $kmap = $locales->{country}->{$cc}->{kmap} || 'en-us';
2178             update_layout($kmapcb, $kmap);
2179         }
2180     });
2181
2182     $w->signal_connect (key_press_event => sub {
2183         my ($entry, $event) = @_;
2184         my $text = $entry->get_text;
2185
2186         my $val = $event->get_keyval;
2187
2188         if ($val == Gtk3::Gdk::KEY_Tab) {
2189             my $cc = $locales->{countryhash}->{lc($text)};
2190
2191             my $found = 0;
2192             my $compl;
2193
2194             if ($cc) {
2195                 $found = 1;
2196                 $compl = $locales->{country}->{$cc}->{name};
2197             } else {
2198                 for my $country (values $locales->{country}->%*) {
2199                     if ($country->{name} =~ m/^\Q$text\E.*$/i) {
2200                         $found++;
2201                         $compl = $country->{name};
2202                     }
2203                     last if $found > 1;
2204                 }
2205             }
2206
2207             if ($found == 1) {
2208                 $entry->set_text($compl);
2209                 $c->complete();
2210                 return undef;
2211             } else {
2212                 #Gtk3::Gdk::beep();
2213                 print chr(7); # beep ?
2214             }
2215
2216             $c->complete();
2217
2218             my $buf = $w->get_buffer();
2219             $buf->insert_text(-1, '', -1); # popup selection
2220
2221             return 1;
2222         }
2223
2224         return undef;
2225     });
2226
2227     my $country_store = Gtk3::ListStore->new('Glib::String');
2228     my $countries = $locales->{country};
2229     for my $cc (sort { $countries->{$a}->{name} cmp $countries->{$b}->{name} } keys %$countries) {
2230         my $iter = $country_store->append();
2231         $country_store->set($iter, 0, $countries->{$cc}->{name});
2232     }
2233     $c->set_model($country_store);
2234
2235     $w->set_completion ($c);
2236
2237     my $hbox =  Gtk3::HBox->new(0, 0);
2238
2239     $label = Gtk3::Label->new("Country");
2240     $label->set_alignment(1, 0.5);
2241     $label->set_size_request(150, -1);
2242     $hbox->pack_start($label, 0, 0, 10);
2243     $hbox->pack_start($w, 0, 0, 0);
2244
2245     $vbox->pack_start($hbox, 0, 0, 5);
2246     $vbox->pack_start($hbox2, 0, 0, 5);
2247     $vbox->pack_start($hbox3, 0, 0, 5);
2248
2249     if ($country && (my $entry = $locales->{country}->{$country})) {
2250         $w->set_text($entry->{name});
2251     }
2252
2253     $inbox->show_all;
2254
2255     display_html();
2256     set_next (undef,  sub {
2257
2258         my $text = $w->get_text;
2259
2260         if (my $cc = $locales->{countryhash}->{lc($text)}) {
2261             $country = $cc;
2262             $step_number++;
2263             create_password_view();
2264             return;
2265         } else {
2266             display_message("Please select a country first.");
2267             $w->grab_focus();
2268         }
2269     });
2270
2271     $w->grab_focus();
2272 }
2273
2274 my $target_hd_combo;
2275 my $target_hd_label;
2276
2277 my $hdoption_first_setup = 1;
2278
2279 my $create_basic_grid = sub {
2280     my $grid =  Gtk3::Grid->new();
2281     $grid->set_visible(1);
2282     $grid->set_column_spacing(10);
2283     $grid->set_row_spacing(10);
2284     $grid->set_hexpand(1);
2285
2286     $grid->set_margin_start(10);
2287     $grid->set_margin_end(20);
2288     $grid->set_margin_top(5);
2289     $grid->set_margin_bottom(5);
2290
2291     return $grid;
2292 };
2293
2294 my $create_label_widget_grid = sub {
2295     my ($labeled_widgets) = @_;
2296
2297     my $grid = &$create_basic_grid();
2298     my $row = 0;
2299
2300     for (my $i = 0; $i < @$labeled_widgets; $i += 2) {
2301         my $widget = @$labeled_widgets[$i+1];
2302         my $label = Gtk3::Label->new(@$labeled_widgets[$i]);
2303         $label->set_visible(1);
2304         $label->set_alignment (1, 0.5);
2305         $grid->attach($label, 0, $row, 1, 1);
2306         $widget->set_visible(1);
2307         $grid->attach($widget, 1, $row, 1, 1);
2308         $row++;
2309     }
2310
2311     return $grid;
2312 };
2313
2314 # only relevant for raid with its multipl diskX to diskY mappings.
2315 my $get_selected_hdsize = sub {
2316     my $hdsize = shift;
2317     return $hdsize if defined($hdsize);
2318
2319     # compute the smallest disk size of the actually selected disks
2320     my $cached_disks = get_cached_disks();
2321     my $disk_count = scalar(@$cached_disks);
2322     for (my $i = 0; $i < $disk_count; $i++) {
2323         my $cur_hd = $config_options->{"disksel$i"} // next;
2324         my $disksize = int(@$cur_hd[2] / (2 * 1024 * 1024.0)); # size in GB
2325         $hdsize //= $disksize;
2326         $hdsize = $disksize if $disksize < $hdsize;
2327     }
2328
2329     if (my $cfg_hdsize = $config_options->{hdsize}) {
2330         # had the dialog open previously and set an even lower size than the disk selection allows
2331         $hdsize = $cfg_hdsize if $cfg_hdsize < $hdsize;
2332     }
2333     return $hdsize // 0; # fall back to zero, e.g., if none is selected hdsize cannot be any size
2334 };
2335
2336 my sub update_hdsize_adjustment {
2337     my ($adjustment, $hdsize) = @_;
2338
2339     $hdsize = $get_selected_hdsize->($hdsize);
2340     # expect that lower = 0 and step increments = 1 still are valid
2341     $adjustment->set_upper($hdsize + 1);
2342     $adjustment->set_value($hdsize);
2343 }
2344
2345 my sub create_hdsize_adjustment {
2346     my ($hdsize) = @_;
2347     $hdsize = $get_selected_hdsize->($hdsize);
2348     # params are: initial value, lower, upper, step increment, page increment, page size
2349     return Gtk3::Adjustment->new($config_options->{hdsize} || $hdsize, 0, $hdsize+1, 1, 1, 1);
2350 }
2351
2352 my sub get_hdsize_spin_button {
2353     my $hdsize = shift;
2354
2355     my $hdsize_entry_buffer = Gtk3::EntryBuffer->new(undef, 1);
2356     my $hdsize_size_adj = create_hdsize_adjustment($hdsize);
2357
2358     my $spinbutton_hdsize = Gtk3::SpinButton->new($hdsize_size_adj, 1, 1);
2359     $spinbutton_hdsize->set_buffer($hdsize_entry_buffer);
2360     $spinbutton_hdsize->set_adjustment($hdsize_size_adj);
2361     $spinbutton_hdsize->set_tooltip_text("only use specified size (GB) of the harddisk (rest left unpartitioned)");
2362     return $spinbutton_hdsize;
2363 };
2364
2365 my $create_raid_disk_grid = sub {
2366     my ($hdsize_buttons) = @_;
2367
2368     my $cached_disks = get_cached_disks();
2369     my $disk_count = scalar(@$cached_disks);
2370     my $disk_labeled_widgets = [];
2371     for (my $i = 0; $i < $disk_count; $i++) {
2372         my $disk_selector = Gtk3::ComboBoxText->new();
2373         $disk_selector->append_text("-- do not use --");
2374         $disk_selector->set_active(0);
2375         $disk_selector->set_visible(1);
2376
2377         for my $hd (@$cached_disks) {
2378             my ($disk, $devname, $size, $model, $logical_bsize) = @$hd;
2379             $disk_selector->append_text(get_device_desc($devname, $size, $model));
2380         }
2381
2382         $disk_selector->{pve_disk_id} = $i;
2383         $disk_selector->signal_connect(changed => sub {
2384             my $w = shift;
2385             my $diskid = $w->{pve_disk_id};
2386             my $a = $w->get_active - 1;
2387             $config_options->{"disksel${diskid}"} = ($a >= 0) ? $cached_disks->[$a] : undef;
2388             for my $btn (@$hdsize_buttons) {
2389                 update_hdsize_adjustment($btn->get_adjustment());
2390             }
2391         });
2392
2393         if ($hdoption_first_setup) {
2394             $disk_selector->set_active ($i+1) if $cached_disks->[$i];
2395         } else {
2396             my $hdind = 0;
2397             if (my $cur_hd = $config_options->{"disksel$i"}) {
2398                 foreach my $hd (@$cached_disks) {
2399                     if (@$hd[1] eq @$cur_hd[1]) {
2400                         $disk_selector->set_active($hdind+1);
2401                         last;
2402                     }
2403                     $hdind++;
2404                 }
2405             }
2406         }
2407
2408         push @$disk_labeled_widgets, "Harddisk $i", $disk_selector;
2409     }
2410
2411     my $clear_all_button = Gtk3::Button->new('_Deselect All');
2412     if ($disk_count > 3) {
2413         $clear_all_button->signal_connect('clicked', sub {
2414             my $is_widget = 0;
2415             for my $disk_selector (@$disk_labeled_widgets) {
2416                 $disk_selector->set_active(0) if $is_widget;
2417                 $is_widget ^= 1;
2418             }
2419         });
2420         $clear_all_button->set_visible(1);
2421     }
2422
2423     my $scrolled_window = Gtk3::ScrolledWindow->new();
2424     $scrolled_window->set_hexpand(1);
2425     $scrolled_window->set_propagate_natural_height(1) if $disk_count > 4;
2426
2427     my $diskgrid = $create_label_widget_grid->($disk_labeled_widgets);
2428
2429     $scrolled_window->add($diskgrid);
2430     $scrolled_window->set_policy('never', 'automatic');
2431     $scrolled_window->set_visible(1);
2432     $scrolled_window->set_min_content_height(190);
2433
2434     my $vbox = Gtk3::Box->new('vertical', 0);
2435     $vbox->pack_start($scrolled_window, 1, 1, 10);
2436
2437     my $hbox = Gtk3::Box->new('horizontal', 0);
2438     $hbox->pack_end($clear_all_button, 0, 0, 20);
2439     $hbox->set_visible(1);
2440     $vbox->pack_end($hbox, 0, 0, 0);
2441
2442     return $vbox;
2443 };
2444
2445 my $create_raid_advanced_grid = sub {
2446     my ($hdsize_btn) = @_;
2447     my $labeled_widgets = [];
2448     my $spinbutton_ashift = Gtk3::SpinButton->new_with_range(9, 13, 1);
2449     $spinbutton_ashift->set_tooltip_text("zpool ashift property (pool sector size, default 2^12)");
2450     $spinbutton_ashift->signal_connect ("value-changed" => sub {
2451         my $w = shift;
2452         $config_options->{ashift} = $w->get_value_as_int();
2453     });
2454     $config_options->{ashift} = 12 if ! defined($config_options->{ashift});
2455     $spinbutton_ashift->set_value($config_options->{ashift});
2456     push @$labeled_widgets, "ashift";
2457     push @$labeled_widgets, $spinbutton_ashift;
2458
2459     my $combo_compress = Gtk3::ComboBoxText->new();
2460     $combo_compress->set_tooltip_text("zfs compression algorithm for rpool dataset");
2461     my $comp_opts = ["on","off","lzjb","lz4", "zle", "gzip", "zstd"];
2462     foreach my $opt (@$comp_opts) {
2463         $combo_compress->append($opt, $opt);
2464     }
2465     $config_options->{compress} = "on" if !defined($config_options->{compress});
2466     $combo_compress->set_active_id($config_options->{compress});
2467     $combo_compress->signal_connect (changed => sub {
2468         my $w = shift;
2469         $config_options->{compress} = $w->get_active_text();
2470     });
2471     push @$labeled_widgets, "compress";
2472     push @$labeled_widgets, $combo_compress;
2473
2474     my $combo_checksum = Gtk3::ComboBoxText->new();
2475     $combo_checksum->set_tooltip_text("zfs checksum algorithm for rpool dataset");
2476     my $csum_opts = ["on", "off","fletcher2", "fletcher4", "sha256"];
2477     foreach my $opt (@$csum_opts) {
2478         $combo_checksum->append($opt, $opt);
2479     }
2480     $config_options->{checksum} = "on" if !($config_options->{checksum});
2481     $combo_checksum->set_active_id($config_options->{checksum});
2482     $combo_checksum->signal_connect (changed => sub {
2483         my $w = shift;
2484         $config_options->{checksum} = $w->get_active_text();
2485     });
2486     push @$labeled_widgets, "checksum";
2487     push @$labeled_widgets, $combo_checksum;
2488
2489     my $spinbutton_copies = Gtk3::SpinButton->new_with_range(1,3,1);
2490     $spinbutton_copies->set_tooltip_text("zfs copies property for rpool dataset (in addition to RAID redundancy!)");
2491     $spinbutton_copies->signal_connect ("value-changed" => sub {
2492         my $w = shift;
2493         $config_options->{copies} = $w->get_value_as_int();
2494     });
2495     $config_options->{copies} = 1 if !defined($config_options->{copies});
2496     $spinbutton_copies->set_value($config_options->{copies});
2497     push @$labeled_widgets, "copies", $spinbutton_copies;
2498
2499     push @$labeled_widgets, "hdsize", $hdsize_btn;
2500     return $create_label_widget_grid->($labeled_widgets);;
2501 };
2502
2503 my $create_btrfs_raid_advanced_grid = sub {
2504     my ($hdsize_btn) = @_;
2505     my $labeled_widgets = [];
2506     push @$labeled_widgets, "hdsize", $hdsize_btn;
2507     return $create_label_widget_grid->($labeled_widgets);;
2508 };
2509
2510 sub create_hdoption_view {
2511     my $dialog = Gtk3::Dialog->new();
2512
2513     $dialog->set_title("Harddisk options");
2514
2515     $dialog->add_button("_OK", 1);
2516
2517     my $contarea = $dialog->get_content_area();
2518
2519     my $hbox2 =  Gtk3::Box->new('horizontal', 0);
2520     $contarea->pack_start($hbox2, 1, 1, 5);
2521
2522     my $grid =  Gtk3::Grid->new();
2523     $grid->set_column_spacing(10);
2524     $grid->set_row_spacing(10);
2525
2526     $hbox2->pack_start($grid, 1, 0, 5);
2527
2528     my $row = 0;
2529
2530     # Filesystem type
2531     my $label0 = Gtk3::Label->new("Filesystem");
2532     $label0->set_alignment (1, 0.5);
2533     $grid->attach($label0, 0, $row, 1, 1);
2534
2535     my $fstypecb = Gtk3::ComboBoxText->new();
2536     my $fstype = [
2537         'ext4',
2538         'xfs',
2539         'zfs (RAID0)',
2540         'zfs (RAID1)',
2541         'zfs (RAID10)',
2542         'zfs (RAIDZ-1)',
2543         'zfs (RAIDZ-2)',
2544         'zfs (RAIDZ-3)',
2545     ];
2546     push @$fstype, 'btrfs (RAID0)', 'btrfs (RAID1)', 'btrfs (RAID10)'
2547         if $env->{cfg}->{enable_btrfs};
2548
2549     my $tcount = 0;
2550     foreach my $tmp (@$fstype) {
2551         $fstypecb->append_text($tmp);
2552         $fstypecb->set_active ($tcount) if $config_options->{filesys} eq $tmp;
2553         $tcount++;
2554     }
2555
2556     $grid->attach($fstypecb, 1, $row, 1, 1);
2557
2558     $hbox2->show_all();
2559
2560     $row++;
2561
2562     my $sep = Gtk3::HSeparator->new();
2563     $sep->set_visible(1);
2564     $grid->attach($sep, 0, $row, 2, 1);
2565     $row++;
2566
2567     my $hw_raid_note = Gtk3::Label->new(""); # text will be set below, before making it visible
2568     $hw_raid_note->set_line_wrap(1);
2569     $hw_raid_note->set_max_width_chars(30);
2570     $hw_raid_note->set_visible(0);
2571     $grid->attach($hw_raid_note, 0, $row++, 2, 1);
2572
2573     my $hdsize_labeled_widgets = [];
2574
2575     # size compute
2576     my $hdsize = 0;
2577     if ( -b $target_hd) {
2578         $hdsize = int(Proxmox::Sys::Block::hd_size($target_hd) / (1024 * 1024.0)); # size in GB
2579     } elsif ($target_hd) {
2580         $hdsize = int((-s $target_hd) / (1024 * 1024 * 1024.0));
2581     }
2582
2583     my $spinbutton_hdsize_nonraid = get_hdsize_spin_button($hdsize);
2584     push @$hdsize_labeled_widgets, "hdsize", $spinbutton_hdsize_nonraid;
2585     my $spinbutton_hdsize = $spinbutton_hdsize_nonraid;
2586
2587     my $entry_swapsize = Gtk3::Entry->new();
2588     $entry_swapsize->set_tooltip_text("maximum SWAP size (GB)");
2589     $entry_swapsize->signal_connect (key_press_event => \&check_float);
2590     $entry_swapsize->set_text($config_options->{swapsize}) if defined($config_options->{swapsize});
2591     push @$hdsize_labeled_widgets, "swapsize", $entry_swapsize;
2592
2593     my $entry_maxroot = Gtk3::Entry->new();
2594     if ($env->{product} eq 'pve') {
2595         $entry_maxroot->set_tooltip_text("maximum size (GB) for LVM root volume");
2596         $entry_maxroot->signal_connect (key_press_event => \&check_float);
2597         $entry_maxroot->set_text($config_options->{maxroot}) if $config_options->{maxroot};
2598         push @$hdsize_labeled_widgets, "maxroot", $entry_maxroot;
2599     }
2600
2601     my $entry_minfree = Gtk3::Entry->new();
2602     $entry_minfree->set_tooltip_text("minimum free LVM space (GB, required for LVM snapshots)");
2603     $entry_minfree->signal_connect (key_press_event => \&check_float);
2604     $entry_minfree->set_text($config_options->{minfree}) if defined($config_options->{minfree});
2605     push @$hdsize_labeled_widgets, "minfree", $entry_minfree;
2606
2607     my $entry_maxvz;
2608     if ($env->{product} eq 'pve') {
2609         $entry_maxvz = Gtk3::Entry->new();
2610         $entry_maxvz->set_tooltip_text("maximum size (GB) for LVM data volume");
2611         $entry_maxvz->signal_connect (key_press_event => \&check_float);
2612         $entry_maxvz->set_text($config_options->{maxvz}) if defined($config_options->{maxvz});
2613         push @$hdsize_labeled_widgets, "maxvz", $entry_maxvz;
2614     }
2615
2616     my $spinbutton_hdsize_zfs = get_hdsize_spin_button($hdsize);
2617     my $spinbutton_hdsize_btrfs = get_hdsize_spin_button($hdsize);
2618     my $hdsize_buttons = [ $spinbutton_hdsize_zfs, $spinbutton_hdsize_btrfs ];
2619     my $options_stack = Gtk3::Stack->new();
2620     $options_stack->set_visible(1);
2621     $options_stack->set_hexpand(1);
2622     $options_stack->set_vexpand(1);
2623     $options_stack->add_titled(&$create_raid_disk_grid($hdsize_buttons), "raiddisk", "Disk Setup");
2624     $options_stack->add_titled(&$create_label_widget_grid($hdsize_labeled_widgets), "hdsize", "Size Options");
2625     $options_stack->add_titled(&$create_raid_advanced_grid($spinbutton_hdsize_zfs), "raidzfsadvanced", "Advanced Options");
2626     $options_stack->add_titled(&$create_btrfs_raid_advanced_grid($spinbutton_hdsize_btrfs), "raidbtrfsadvanced", "Advanced Options");
2627     $options_stack->set_visible_child_name("raiddisk");
2628     my $options_stack_switcher = Gtk3::StackSwitcher->new();
2629     $options_stack_switcher->set_halign('center');
2630     $options_stack_switcher->set_stack($options_stack);
2631     $grid->attach($options_stack_switcher, 0, $row, 2, 1);
2632     $row++;
2633     $grid->attach($options_stack, 0, $row, 2, 1);
2634     $row++;
2635
2636     $hdoption_first_setup = 0;
2637
2638     my $switch_view = sub {
2639         my $raid = $config_options->{filesys} =~ m/zfs|btrfs/;
2640         my $is_zfs = $config_options->{filesys} =~ m/zfs/;
2641
2642         $target_hd_combo->set_visible(!$raid);
2643         $options_stack->get_child_by_name("hdsize")->set_visible(!$raid);
2644         $options_stack->get_child_by_name("raiddisk")->set_visible($raid);
2645
2646         if ($raid) {
2647             my $msg = "<b>Note</b>: " . ($is_zfs
2648                 ? "ZFS is not compatible with hardware RAID controllers, for details see the documentation."
2649                 : "BTRFS integration in $env->{cfg}->{fullname} is a technology preview!"
2650             );
2651             $hw_raid_note->set_markup($msg);
2652         }
2653         $hw_raid_note->set_visible($raid);
2654         $options_stack_switcher->set_visible($raid);
2655         $options_stack->get_child_by_name("raidzfsadvanced")->set_visible($is_zfs);
2656         $options_stack->get_child_by_name("raidbtrfsadvanced")->set_visible(!$is_zfs);
2657         if ($raid) {
2658             $target_hd_label->set_text("Target: $config_options->{filesys} ");
2659             $options_stack->set_visible_child_name("raiddisk");
2660         } else {
2661             $target_hd_label->set_text("Target Harddisk: ");
2662         }
2663
2664         if ($raid) {
2665             $spinbutton_hdsize = $is_zfs ? $spinbutton_hdsize_zfs : $spinbutton_hdsize_btrfs;
2666         } else {
2667             $spinbutton_hdsize = $spinbutton_hdsize_nonraid;
2668         }
2669
2670         my (undef, $pref_width) = $dialog->get_preferred_width();
2671         my (undef, $pref_height) = $dialog->get_preferred_height();
2672         $pref_height = 750 if $pref_height > 750;
2673         $dialog->resize($pref_width, $pref_height);
2674     };
2675
2676     &$switch_view();
2677
2678     $fstypecb->signal_connect (changed => sub {
2679         $config_options->{filesys} = $fstypecb->get_active_text();
2680         &$switch_view();
2681     });
2682
2683     my $sep2 = Gtk3::HSeparator->new();
2684     $sep2->set_visible(1);
2685     $contarea->pack_end($sep2, 1, 1, 10);
2686
2687     $dialog->show();
2688
2689     $dialog->run();
2690
2691     my $get_float = sub {
2692         my ($entry) = @_;
2693
2694         my $text = $entry->get_text();
2695         return undef if !defined($text);
2696
2697         $text =~ s/^\s+//;
2698         $text =~ s/\s+$//;
2699
2700         return undef if $text !~ m/^\d+(\.\d+)?$/;
2701
2702         return $text;
2703     };
2704
2705     my $tmp;
2706
2707     if (($tmp = &$get_float($spinbutton_hdsize)) && ($tmp != $hdsize)) {
2708         $config_options->{hdsize} = $tmp;
2709     } else {
2710         delete $config_options->{hdsize};
2711     }
2712
2713     if (defined($tmp = &$get_float($entry_swapsize))) {
2714         $config_options->{swapsize} = $tmp;
2715     } else {
2716         delete $config_options->{swapsize};
2717     }
2718
2719     if (defined($tmp = &$get_float($entry_maxroot))) {
2720         $config_options->{maxroot} = $tmp;
2721     } else {
2722         delete $config_options->{maxroot};
2723     }
2724
2725     if (defined($tmp = &$get_float($entry_minfree))) {
2726         $config_options->{minfree} = $tmp;
2727     } else {
2728         delete $config_options->{minfree};
2729     }
2730
2731     if ($entry_maxvz && defined($tmp = &$get_float($entry_maxvz))) {
2732         $config_options->{maxvz} = $tmp;
2733     } else {
2734         delete $config_options->{maxvz};
2735     }
2736
2737     $dialog->destroy();
2738 }
2739
2740 my $get_raid_devlist = sub {
2741
2742     my $dev_name_hash = {};
2743
2744     my $cached_disks = get_cached_disks();
2745     my $devlist = [];
2746     for (my $i = 0; $i < @$cached_disks; $i++) {
2747         if (my $hd = $config_options->{"disksel$i"}) {
2748             my ($disk, $devname, $size, $model, $logical_bsize) = @$hd;
2749             die "device '$devname' is used more than once\n"
2750                 if $dev_name_hash->{$devname};
2751             $dev_name_hash->{$devname} = $hd;
2752             push @$devlist, $hd;
2753         }
2754     }
2755
2756     return $devlist;
2757 };
2758
2759 sub zfs_mirror_size_check {
2760     my ($expected, $actual) = @_;
2761
2762     die "mirrored disks must have same size\n"
2763         if abs($expected - $actual) > $expected / 10;
2764 }
2765
2766 sub legacy_bios_4k_check {
2767     my ($lbs) = @_;
2768     die "Booting from 4kn drive in legacy BIOS mode is not supported.\n"
2769         if $boot_type ne 'efi' && $lbs == 4096;
2770 }
2771
2772 sub get_zfs_raid_setup {
2773     my $filesys = $config_options->{filesys};
2774
2775     my $devlist = &$get_raid_devlist();
2776
2777     my $diskcount = scalar(@$devlist);
2778     die "$filesys needs at least one device\n" if $diskcount < 1;
2779
2780     my $cmd= '';
2781     if ($filesys eq 'zfs (RAID0)') {
2782         foreach my $hd (@$devlist) {
2783             legacy_bios_4k_check(@$hd[4]);
2784             $cmd .= " @$hd[1]";
2785         }
2786     } elsif ($filesys eq 'zfs (RAID1)') {
2787         die "zfs (RAID1) needs at least 2 device\n" if $diskcount < 2;
2788         $cmd .= ' mirror ';
2789         my $hd = @$devlist[0];
2790         my $expected_size = @$hd[2]; # all disks need approximately same size
2791         foreach my $hd (@$devlist) {
2792             zfs_mirror_size_check($expected_size, @$hd[2]);
2793             legacy_bios_4k_check(@$hd[4]);
2794             $cmd .= " @$hd[1]";
2795         }
2796     } elsif ($filesys eq 'zfs (RAID10)') {
2797         die "zfs (RAID10) needs at least 4 device\n" if $diskcount < 4;
2798         die "zfs (RAID10) needs an even number of devices\n" if $diskcount & 1;
2799
2800         for (my $i = 0; $i < $diskcount; $i+=2) {
2801             my $hd1 = @$devlist[$i];
2802             my $hd2 = @$devlist[$i+1];
2803             zfs_mirror_size_check(@$hd1[2], @$hd2[2]); # pairs need approximately same size
2804             legacy_bios_4k_check(@$hd1[4]);
2805             legacy_bios_4k_check(@$hd2[4]);
2806             $cmd .= ' mirror ' . @$hd1[1] . ' ' . @$hd2[1];
2807         }
2808
2809     } elsif ($filesys =~ m/^zfs \(RAIDZ-([123])\)$/) {
2810         my $level = $1;
2811         my $mindisks = 2 + $level;
2812         die "zfs (RAIDZ-$level) needs at least $mindisks devices\n" if scalar(@$devlist) < $mindisks;
2813         my $hd = @$devlist[0];
2814         my $expected_size = @$hd[2]; # all disks need approximately same size
2815         $cmd .= " raidz$level";
2816         foreach my $hd (@$devlist) {
2817             zfs_mirror_size_check($expected_size, @$hd[2]);
2818             legacy_bios_4k_check(@$hd[4]);
2819             $cmd .= " @$hd[1]";
2820         }
2821     } else {
2822         die "unknown zfs mode '$filesys'\n";
2823     }
2824
2825     return ($devlist, $cmd);
2826 }
2827
2828 sub get_btrfs_raid_setup {
2829
2830     my $filesys = $config_options->{filesys};
2831
2832     my $devlist = &$get_raid_devlist();
2833
2834     my $diskcount = scalar(@$devlist);
2835     die "$filesys needs at least one device\n" if $diskcount < 1;
2836
2837     my $mode;
2838
2839     if ($diskcount == 1) {
2840         $mode = 'single';
2841     } else {
2842         if ($filesys eq 'btrfs (RAID0)') {
2843             $mode = 'raid0';
2844         } elsif ($filesys eq 'btrfs (RAID1)') {
2845             die "btrfs (RAID1) needs at least 2 device\n" if $diskcount < 2;
2846             $mode = 'raid1';
2847         } elsif ($filesys eq 'btrfs (RAID10)') {
2848             die "btrfs (RAID10) needs at least 4 device\n" if $diskcount < 4;
2849             $mode = 'raid10';
2850         } else {
2851             die "unknown btrfs mode '$filesys'\n";
2852         }
2853     }
2854
2855     return ($devlist, $mode);
2856 }
2857
2858 my $last_hd_selected = 0;
2859 sub create_hdsel_view {
2860
2861     $prev_btn->set_sensitive(1); # enable previous button at this point
2862
2863     cleanup_view();
2864
2865     my $vbox =  Gtk3::VBox->new(0, 0);
2866     $inbox->pack_start($vbox, 1, 0, 0);
2867     my $hbox =  Gtk3::HBox->new(0, 0);
2868     $vbox->pack_start($hbox, 0, 0, 10);
2869
2870     my $cached_disks = get_cached_disks();
2871     my ($disk, $devname, $size, $model, $logical_bsize) = $cached_disks->[0]->@*;
2872     $target_hd = $devname if !defined($target_hd);
2873
2874     $target_hd_label = Gtk3::Label->new("Target Harddisk: ");
2875     $hbox->pack_start($target_hd_label, 0, 0, 0);
2876
2877     $target_hd_combo = Gtk3::ComboBoxText->new();
2878
2879     foreach my $hd ($cached_disks->@*) {
2880         ($disk, $devname, $size, $model, $logical_bsize) = @$hd;
2881         $target_hd_combo->append_text(get_device_desc($devname, $size, $model));
2882     }
2883
2884     my $raid = $config_options->{filesys} =~ m/zfs|btrfs/;
2885     if ($raid) {
2886         $target_hd_label->set_text("Target: $config_options->{filesys} ");
2887         $target_hd_combo->set_visible(0);
2888         $target_hd_combo->set_no_show_all(1);
2889     }
2890     $target_hd_combo->set_active($last_hd_selected);
2891     $target_hd_combo->signal_connect(changed => sub {
2892         $a = shift->get_active;
2893         my ($disk, $devname) = @{@$cached_disks[$a]};
2894         $last_hd_selected = $a;
2895         $target_hd = $devname;
2896     });
2897
2898     $hbox->pack_start($target_hd_combo, 0, 0, 10);
2899
2900     my $options = Gtk3::Button->new('_Options');
2901     $options->signal_connect (clicked => \&create_hdoption_view);
2902     $hbox->pack_start ($options, 0, 0, 0);
2903
2904
2905     $inbox->show_all;
2906
2907     display_html();
2908
2909     set_next(undef, sub {
2910
2911         if ($config_options->{filesys} =~ m/zfs/) {
2912             my ($devlist) = eval { get_zfs_raid_setup() };
2913             if (my $err = $@) {
2914                 display_message("Warning: $err\nPlease fix ZFS setup first.");
2915                 return;
2916             }
2917             $config_options->{target_hds} = [ map { $_->[1] } @$devlist ];
2918         } elsif ($config_options->{filesys} =~ m/btrfs/) {
2919             my ($devlist) = eval { get_btrfs_raid_setup() };
2920             if (my $err = $@) {
2921                 display_message("Warning: $err\nPlease fix BTRFS setup first.");
2922                 return;
2923             }
2924             $config_options->{target_hds} = [ map { $_->[1] } @$devlist ];
2925         } else {
2926             eval {
2927                 my $target_block_size = Proxmox::Sys::Block::logical_blocksize($target_hd);
2928                 legacy_bios_4k_check($target_block_size);
2929             };
2930             if (my $err = $@) {
2931                 display_message("Warning: $err\n");
2932                 return;
2933             }
2934             $config_options->{target_hds} = [ $target_hd ];
2935         }
2936
2937         $step_number++;
2938         create_country_view();
2939     });
2940 }
2941
2942 sub create_extract_view {
2943
2944     cleanup_view();
2945
2946     display_info();
2947
2948     $next->set_sensitive(0);
2949     $prev_btn->set_sensitive(0);
2950     $prev_btn->hide();
2951
2952     my $vbox =  Gtk3::VBox->new(0, 0);
2953     $inbox->pack_start ($vbox, 1, 0, 0);
2954     my $hbox =  Gtk3::HBox->new(0, 0);
2955     $vbox->pack_start ($hbox, 0, 0, 10);
2956
2957     my $vbox2 =  Gtk3::VBox->new(0, 0);
2958     $hbox->pack_start ($vbox2, 0, 0, 0);
2959
2960     $progress_status = Gtk3::Label->new('');
2961     $vbox2->pack_start ($progress_status, 1, 1, 0);
2962
2963     $progress = Gtk3::ProgressBar->new;
2964     $progress->set_show_text(1);
2965     $progress->set_size_request (600, -1);
2966
2967     $vbox2->pack_start($progress, 0, 0, 0);
2968
2969     $inbox->show_all();
2970
2971     my $tdir = is_test_mode() ? "target" : "/target";
2972     mkdir $tdir;
2973     my $base = "${proxmox_cddir}/$env->{product}-base.squashfs";
2974
2975     eval  { extract_data($base, $tdir); };
2976     my $err = $@;
2977
2978     $next->set_sensitive(1);
2979
2980     set_next("_Reboot", sub { exit (0); } );
2981
2982     if ($err) {
2983         display_html("fail.htm");
2984         display_error($err);
2985     } else {
2986         cleanup_view();
2987         display_html("success.htm");
2988
2989         if ($config_options->{autoreboot}) {
2990             Glib::Timeout->add(1000, sub {
2991                 if ($autoreboot_seconds > 0) {
2992                     $autoreboot_seconds--;
2993                     display_html("success.htm");
2994                 } else {
2995                     exit(0);
2996                 }
2997             });
2998         }
2999     }
3000 }
3001
3002 sub create_intro_view {
3003
3004     $prev_btn->set_sensitive(0);
3005
3006     cleanup_view();
3007
3008     if (int($total_memory) < 1024) {
3009         display_error("Less than 1 GiB of usable memory detected, installation will probably fail.\n\n".
3010             "See 'System Requirements' in the $env->{cfg}->{fullname} documentation.");
3011     }
3012
3013     if ($env->{product} eq 'pve') {
3014         my $cpuinfo = eval { file_read_all('/proc/cpuinfo') };
3015         if (!$cpuinfo || $cpuinfo !~ /^flags\s*:.*(vmx|svm)/m) {
3016             display_error(
3017                 "No support for hardware-accelerated KVM virtualization detected.\n\n"
3018                 ."Check BIOS settings for Intel VT / AMD-V / SVM."
3019             );
3020         }
3021     }
3022
3023     display_html();
3024
3025     $step_number++;
3026     set_next("I a_gree", \&create_hdsel_view);
3027 }
3028
3029 $ipconf = Proxmox::Sys::Net::get_ip_config();
3030
3031 $country = detect_country() if $ipconf->{default} || is_test_mode();
3032
3033 if (!defined($env->{locales}->{country}->{$country})) {
3034     log_warn("ignoring detected country '$country', invalid or unknown\n");
3035     $country = undef;
3036 }
3037
3038 Gtk3::init();
3039
3040 create_main_window ();
3041
3042 my $initial_error = 0;
3043
3044 {
3045     my $cached_disks = get_cached_disks();
3046     if (!defined($cached_disks) || (scalar (@$cached_disks) <= 0)) {
3047         print "no harddisks found\n";
3048         $initial_error = 1;
3049         display_html("nohds.htm");
3050         set_next("Reboot", sub { exit(0); } );
3051     } else {
3052         foreach my $hd (@$cached_disks) {
3053             my ($disk, $devname) = @$hd;
3054             next if $devname =~ m|^/dev/md\d+$|;
3055             print "found Disk$disk N:$devname\n";
3056         }
3057     }
3058 }
3059
3060 if (!$initial_error && (scalar keys %{ $ipconf->{ifaces} } == 0)) {
3061     print "no network interfaces found\n";
3062     $initial_error = 1;
3063     display_html("nonics.htm");
3064     set_next("Reboot", sub { exit(0); } );
3065 }
3066
3067 create_intro_view () if !$initial_error;
3068
3069 Gtk3->main;
3070
3071 # reap left over zombie processes
3072 while ((my $child = waitpid(-1, POSIX::WNOHANG)) > 0) {
3073     print "reaped child $child\n";
3074 }
3075
3076 exit 0;