projects / pve-installer.git / blame
| Commit | Line | Data |
|---|---|---|
| a677c773 TL |
1 | package Proxmox::Install; |
| 2 | ||
| 3 | use strict; | |
| 4 | use warnings; | |
| 5 | ||
| 6 | use Cwd 'abs_path'; | |
| 7 | use Encode; | |
| 8 | use POSIX ":sys_wait_h"; | |
| 9 | ||
| 10 | use Proxmox::Install::ISOEnv; | |
| 11 | use Proxmox::Install::RunEnv; | |
| 12 | ||
| 13 | use Proxmox::Install::Config; | |
| 14 | use Proxmox::Install::StorageConfig; | |
| 15 | ||
| 16 | use Proxmox::Sys::Block qw(get_cached_disks wipe_disk partition_bootable_disk); | |
| 17 | use Proxmox::Sys::Command qw(run_command syscmd); | |
| 18 | use Proxmox::Sys::File qw(file_read_firstline file_write_all); | |
| 19 | use Proxmox::UI; | |
| 20 | ||
| 21 | # TODO: move somewhere better? | |
| 22 | my $postfix_main_cf = <<_EOD; | |
| 23 | # See /usr/share/postfix/main.cf.dist for a commented, more complete version | |
| 24 | ||
| 25 | myhostname=__FQDN__ | |
| 26 | ||
| 27 | smtpd_banner = \$myhostname ESMTP \$mail_name (Debian/GNU) | |
| 28 | biff = no | |
| 29 | ||
| 30 | # appending .domain is the MUA's job. | |
| 31 | append_dot_mydomain = no | |
| 32 | ||
| 33 | # Uncomment the next line to generate "delayed mail" warnings | |
| 34 | #delay_warning_time = 4h | |
| 35 | ||
| 36 | alias_maps = hash:/etc/aliases | |
| 37 | alias_database = hash:/etc/aliases | |
| 38 | mydestination = \$myhostname, localhost.\$mydomain, localhost | |
| 39 | relayhost = | |
| 40 | mynetworks = 127.0.0.0/8 | |
| 41 | inet_interfaces = loopback-only | |
| 42 | recipient_delimiter = + | |
| 43 | ||
| 44 | compatibility_level = 2 | |
| 45 | ||
| 46 | _EOD | |
| 47 | ||
| 48 | my ($last_display_change, $display_info_counter) = (0, 0); | |
| 49 | my $display_info_items = [ | |
| 50 | "extract1-license.htm", | |
| 51 | "extract2-rulesystem.htm", | |
| 52 | "extract3-spam.htm", | |
| 53 | "extract4-virus.htm", | |
| 54 | ]; | |
| 55 | ||
| 56 | sub reset_last_display_change { | |
| 57 | $last_display_change = 0; | |
| 58 | } | |
| 59 | ||
| 60 | sub display_info { | |
| 61 | my $min_display_time = 15; | |
| 62 | ||
| 63 | my $ctime = time(); | |
| 64 | return if ($ctime - $last_display_change) < $min_display_time; | |
| 65 | ||
| 66 | my $page = $display_info_items->[$display_info_counter % scalar(@$display_info_items)]; | |
| 67 | $display_info_counter++; | |
| 68 | ||
| 69 | Proxmox::UI::display_html($page); | |
| 70 | $last_display_change = time(); | |
| 71 | } | |
| 72 | ||
| 73 | ||
| 74 | sub update_progress { | |
| 75 | my ($frac, $start, $end, $text) = @_; | |
| 76 | ||
| 77 | my $res = Proxmox::UI::progress($frac, $start, $end, $text); | |
| 78 | ||
| 79 | display_info() if $res < 0.9; | |
| 80 | ||
| 81 | Proxmox::UI::process_events(); | |
| 82 | } | |
| 83 | ||
| 84 | my $fssetup = { | |
| 85 | ext4 => { | |
| 86 | mkfs => 'mkfs.ext4 -F', | |
| 87 | mkfs_root_opt => '', | |
| 88 | mkfs_data_opt => '-m 0', | |
| 89 | root_mountopt => 'errors=remount-ro', | |
| 90 | }, | |
| 91 | xfs => { | |
| 92 | mkfs => 'mkfs.xfs -f', | |
| 93 | mkfs_root_opt => '', | |
| 94 | mkfs_data_opt => '', | |
| 95 | root_mountopt => '', | |
| 96 | }, | |
| 97 | }; | |
| 98 | ||
| 99 | sub create_filesystem { | |
| 100 | my ($dev, $name, $type, $start, $end, $fs, $fe) = @_; | |
| 101 | ||
| 102 | my $range = $end - $start; | |
| 103 | my $rs = $start + $range*$fs; | |
| 104 | my $re = $start + $range*$fe; | |
| 105 | my $max = 0; | |
| 106 | ||
| 107 | my $fsdata = $fssetup->{$type} || die "internal error - unknown file system '$type'"; | |
| 108 | my $opts = $name eq 'root' ? $fsdata->{mkfs_root_opt} : $fsdata->{mkfs_data_opt}; | |
| 109 | ||
| 110 | update_progress(0, $rs, $re, "creating $name filesystem"); | |
| 111 | ||
| 112 | run_command("$fsdata->{mkfs} $opts $dev", sub { | |
| 113 | my $line = shift; | |
| 114 | ||
| 115 | if ($line =~ m/Writing inode tables:\s+(\d+)\/(\d+)/) { | |
| 116 | $max = $2; | |
| 117 | } elsif ($max && $line =~ m/(\d+)\/$max/) { | |
| 118 | update_progress(($1/$max)*0.9, $rs, $re); | |
| 119 | } elsif ($line =~ m/Creating journal.*done/) { | |
| 120 | update_progress(0.95, $rs, $re); | |
| 121 | } elsif ($line =~ m/Writing superblocks and filesystem.*done/) { | |
| 122 | update_progress(1, $rs, $re); | |
| 123 | } | |
| 124 | }); | |
| 125 | } | |
| 126 | ||
| 127 | sub debconfig_set { | |
| 128 | my ($targetdir, $dcdata) = @_; | |
| 129 | ||
| 130 | my $cfgfile = "/tmp/debconf.txt"; | |
| 131 | file_write_all("$targetdir/$cfgfile", $dcdata); | |
| 132 | syscmd("chroot $targetdir debconf-set-selections $cfgfile"); | |
| 133 | unlink "$targetdir/$cfgfile"; | |
| 134 | } | |
| 135 | ||
| 136 | sub diversion_add { | |
| 137 | my ($targetdir, $cmd, $new_cmd) = @_; | |
| 138 | ||
| 139 | syscmd("chroot $targetdir dpkg-divert --package proxmox --add --rename $cmd") == 0 | |
| 140 | || die "unable to exec dpkg-divert\n"; | |
| 141 | ||
| 142 | syscmd("ln -sf ${new_cmd} $targetdir/$cmd") == 0 | |
| 143 | || die "unable to link diversion to ${new_cmd}\n"; | |
| 144 | } | |
| 145 | ||
| 146 | sub diversion_remove { | |
| 147 | my ($targetdir, $cmd) = @_; | |
| 148 | ||
| 149 | syscmd("mv $targetdir/${cmd}.distrib $targetdir/${cmd};") == 0 | |
| 150 | || die "unable to remove $cmd diversion\n"; | |
| 151 | ||
| 152 | syscmd("chroot $targetdir dpkg-divert --remove $cmd") == 0 | |
| 153 | || die "unable to remove $cmd diversion\n"; | |
| 154 | } | |
| 155 | ||
| 156 | sub btrfs_create { | |
| 157 | my ($partitions, $mode) = @_; | |
| 158 | ||
| 159 | die "unknown btrfs mode '$mode'" | |
| 160 | if !($mode eq 'single' || $mode eq 'raid0' || $mode eq 'raid1' || $mode eq 'raid10'); | |
| 161 | ||
| 162 | my $cmd = ['mkfs.btrfs', '-f']; | |
| 163 | ||
| 164 | push @$cmd, '-d', $mode, '-m', $mode; | |
| 165 | ||
| 166 | push @$cmd, @$partitions; | |
| 167 | ||
| 168 | syscmd($cmd); | |
| 169 | } | |
| 170 | ||
| 171 | sub zfs_create_rpool { | |
| 172 | my ($vdev, $pool_name, $root_volume_name) = @_; | |
| 173 | ||
| 174 | my $iso_env = Proxmox::Install::ISOEnv::get(); | |
| 175 | ||
| 176 | my $zfs_opts = Proxmox::Install::Config::get_zfs_opt(); | |
| 177 | ||
| 178 | my $cmd = "zpool create -f -o cachefile=none"; | |
| 179 | $cmd .= " -o ashift=$zfs_opts->{ashift}" if defined($zfs_opts->{ashift}); | |
| 180 | ||
| 181 | syscmd("$cmd $pool_name $vdev") == 0 || die "unable to create zfs root pool\n"; | |
| 182 | ||
| 183 | syscmd("zfs create $pool_name/ROOT") == 0 || die "unable to create zfs $pool_name/ROOT volume\n"; | |
| 184 | ||
| 185 | if ($iso_env->{product} eq 'pve') { | |
| 186 | syscmd("zfs create $pool_name/data") == 0 || die "unable to create zfs $pool_name/data volume\n"; | |
| 187 | } | |
| 188 | ||
| 189 | syscmd("zfs create $pool_name/ROOT/$root_volume_name") == 0 || | |
| 190 | die "unable to create zfs $pool_name/ROOT/$root_volume_name volume\n"; | |
| 191 | ||
| dd19d40c SI |
192 | syscmd("zfs create -p $pool_name/ROOT/$root_volume_name/var/lib/vz") == 0 || |
| 193 | die "unable to create zfs $pool_name/ROOT/$root_volume_name/var/lib/vz volume\n"; | |
| 194 | ||
| a677c773 TL |
195 | # default to `relatime` on, fast enough for the installer and production |
| 196 | syscmd("zfs set atime=on relatime=on $pool_name") == 0 || die "unable to set zfs properties\n"; | |
| 197 | ||
| 198 | my $value = $zfs_opts->{compress} // 'on'; | |
| 199 | syscmd("zfs set compression=$value $pool_name") if defined($value) && $value ne 'off'; | |
| 200 | ||
| 201 | $value = $zfs_opts->{checksum} // 'on'; | |
| 202 | syscmd("zfs set checksum=$value $pool_name") if defined($value) && $value ne 'on'; | |
| 203 | ||
| 204 | $value = $zfs_opts->{copies} // 1; | |
| 205 | syscmd("zfs set copies=$value $pool_name") if defined($value) && $value != 1; | |
| c4465c08 SI |
206 | |
| 207 | syscmd("zfs set acltype=posix $pool_name/ROOT/$root_volume_name"); | |
| a677c773 TL |
208 | } |
| 209 | ||
| f9edca42 TL |
210 | my $get_raid_devlist = sub { |
| 211 | ||
| 212 | my $dev_name_hash = {}; | |
| 213 | ||
| 214 | my $cached_disks = get_cached_disks(); | |
| 215 | my $devlist = []; | |
| 216 | for (my $i = 0; $i < @$cached_disks; $i++) { | |
| c9482d0e | 217 | my $disk_id = Proxmox::Install::Config::get_disk_selection($i) // next; |
| f9edca42 | 218 | |
| c9482d0e | 219 | my $hd = $cached_disks->[$disk_id]; |
| f9edca42 TL |
220 | my ($disk, $devname, $size, $model, $logical_bsize) = @$hd; |
| 221 | die "device '$devname' is used more than once\n" if $dev_name_hash->{$devname}; | |
| 222 | $dev_name_hash->{$devname} = $hd; | |
| 223 | push @$devlist, $hd; | |
| 224 | } | |
| 225 | ||
| 226 | return $devlist; | |
| 227 | }; | |
| 228 | ||
| 229 | sub zfs_mirror_size_check { | |
| 230 | my ($expected, $actual) = @_; | |
| 231 | ||
| 232 | die "mirrored disks must have same size\n" | |
| 233 | if abs($expected - $actual) > $expected / 10; | |
| 234 | } | |
| 235 | ||
| 236 | sub legacy_bios_4k_check { | |
| 237 | my ($lbs) = @_; | |
| 238 | my $run_env = Proxmox::Install::RunEnv::get(); | |
| 239 | die "Booting from 4kn drive in legacy BIOS mode is not supported.\n" | |
| 240 | if $run_env->{boot_type} ne 'efi' && $lbs == 4096; | |
| 241 | } | |
| 242 | ||
| 243 | sub get_zfs_raid_setup { | |
| 244 | my $filesys = Proxmox::Install::Config::get_filesys(); | |
| 245 | ||
| 246 | my $devlist = &$get_raid_devlist(); | |
| 247 | ||
| 248 | my $diskcount = scalar(@$devlist); | |
| 249 | die "$filesys needs at least one device\n" if $diskcount < 1; | |
| 250 | ||
| 251 | my $cmd= ''; | |
| 252 | if ($filesys eq 'zfs (RAID0)') { | |
| 253 | foreach my $hd (@$devlist) { | |
| 254 | legacy_bios_4k_check(@$hd[4]); | |
| 255 | $cmd .= " @$hd[1]"; | |
| 256 | } | |
| 257 | } elsif ($filesys eq 'zfs (RAID1)') { | |
| 258 | die "zfs (RAID1) needs at least 2 device\n" if $diskcount < 2; | |
| 259 | $cmd .= ' mirror '; | |
| 260 | my $hd = @$devlist[0]; | |
| 261 | my $expected_size = @$hd[2]; # all disks need approximately same size | |
| 262 | foreach my $hd (@$devlist) { | |
| 263 | zfs_mirror_size_check($expected_size, @$hd[2]); | |
| 264 | legacy_bios_4k_check(@$hd[4]); | |
| 265 | $cmd .= " @$hd[1]"; | |
| 266 | } | |
| 267 | } elsif ($filesys eq 'zfs (RAID10)') { | |
| 268 | die "zfs (RAID10) needs at least 4 device\n" if $diskcount < 4; | |
| 269 | die "zfs (RAID10) needs an even number of devices\n" if $diskcount & 1; | |
| 270 | ||
| 271 | for (my $i = 0; $i < $diskcount; $i+=2) { | |
| 272 | my $hd1 = @$devlist[$i]; | |
| 273 | my $hd2 = @$devlist[$i+1]; | |
| 274 | zfs_mirror_size_check(@$hd1[2], @$hd2[2]); # pairs need approximately same size | |
| 275 | legacy_bios_4k_check(@$hd1[4]); | |
| 276 | legacy_bios_4k_check(@$hd2[4]); | |
| 277 | $cmd .= ' mirror ' . @$hd1[1] . ' ' . @$hd2[1]; | |
| 278 | } | |
| 279 | ||
| 280 | } elsif ($filesys =~ m/^zfs \(RAIDZ-([123])\)$/) { | |
| 281 | my $level = $1; | |
| 282 | my $mindisks = 2 + $level; | |
| 283 | die "zfs (RAIDZ-$level) needs at least $mindisks devices\n" if scalar(@$devlist) < $mindisks; | |
| 284 | my $hd = @$devlist[0]; | |
| 285 | my $expected_size = @$hd[2]; # all disks need approximately same size | |
| 286 | $cmd .= " raidz$level"; | |
| 287 | foreach my $hd (@$devlist) { | |
| 288 | zfs_mirror_size_check($expected_size, @$hd[2]); | |
| 289 | legacy_bios_4k_check(@$hd[4]); | |
| 290 | $cmd .= " @$hd[1]"; | |
| 291 | } | |
| 292 | } else { | |
| 293 | die "unknown zfs mode '$filesys'\n"; | |
| 294 | } | |
| 295 | ||
| 296 | return ($devlist, $cmd); | |
| 297 | } | |
| 298 | ||
| 42aa2fa7 CH |
299 | # If the maximum ARC size for ZFS was explicitly changed by the user, applies |
| 300 | # it to the new system by setting the `zfs_arc_max` module parameter in /etc/modprobe.d/zfs.conf | |
| 301 | my sub zfs_setup_module_conf { | |
| 302 | my ($targetdir) = @_; | |
| 303 | ||
| e8103d42 CH |
304 | my $arc_max_mib = Proxmox::Install::Config::get_zfs_opt('arc_max'); |
| 305 | my $arc_max = Proxmox::Install::RunEnv::clamp_zfs_arc_max($arc_max_mib) * 1024 * 1024; | |
| 42aa2fa7 CH |
306 | |
| 307 | if ($arc_max > 0) { | |
| 308 | file_write_all("$targetdir/etc/modprobe.d/zfs.conf", "options zfs zfs_arc_max=$arc_max\n") | |
| 309 | } | |
| 310 | } | |
| 311 | ||
| f9edca42 TL |
312 | sub get_btrfs_raid_setup { |
| 313 | my $filesys = Proxmox::Install::Config::get_filesys(); | |
| 314 | ||
| 315 | my $devlist = &$get_raid_devlist(); | |
| 316 | ||
| 317 | my $diskcount = scalar(@$devlist); | |
| 318 | die "$filesys needs at least one device\n" if $diskcount < 1; | |
| 319 | ||
| 8b8efb9d CH |
320 | foreach my $hd (@$devlist) { |
| 321 | legacy_bios_4k_check(@$hd[4]); | |
| 322 | } | |
| 323 | ||
| f9edca42 TL |
324 | my $mode; |
| 325 | ||
| 326 | if ($diskcount == 1) { | |
| 327 | $mode = 'single'; | |
| 328 | } else { | |
| 329 | if ($filesys eq 'btrfs (RAID0)') { | |
| 330 | $mode = 'raid0'; | |
| 331 | } elsif ($filesys eq 'btrfs (RAID1)') { | |
| 332 | die "btrfs (RAID1) needs at least 2 device\n" if $diskcount < 2; | |
| 333 | $mode = 'raid1'; | |
| 334 | } elsif ($filesys eq 'btrfs (RAID10)') { | |
| 335 | die "btrfs (RAID10) needs at least 4 device\n" if $diskcount < 4; | |
| 336 | $mode = 'raid10'; | |
| 337 | } else { | |
| 338 | die "unknown btrfs mode '$filesys'\n"; | |
| 339 | } | |
| 340 | } | |
| 341 | ||
| 342 | return ($devlist, $mode); | |
| 343 | } | |
| 344 | ||
| a677c773 TL |
345 | sub get_pv_list_from_vgname { |
| 346 | my ($vgname) = @_; | |
| 347 | ||
| 348 | my $res; | |
| 349 | ||
| 350 | my $parser = sub { | |
| 351 | my $line = shift; | |
| 352 | $line =~ s/^\s+//; | |
| 353 | $line =~ s/\s+$//; | |
| 354 | return if !$line; | |
| 355 | my ($pv, $vg_uuid) = split(/\s+/, $line); | |
| 356 | ||
| 357 | if (!defined($res->{$vg_uuid}->{pvs})) { | |
| 358 | $res->{$vg_uuid}->{pvs} = "$pv"; | |
| 359 | } else { | |
| 360 | $res->{$vg_uuid}->{pvs} .= ", $pv"; | |
| 361 | } | |
| 362 | }; | |
| 363 | run_command("pvs --noheadings -o pv_name,vg_uuid -S vg_name='$vgname'", $parser, undef, 1); | |
| 364 | ||
| 365 | return $res; | |
| 366 | } | |
| 367 | ||
| 368 | sub ask_existing_vg_rename_or_abort { | |
| 369 | my ($vgname) = @_; | |
| 370 | ||
| 371 | # this normally only happens if one put a disk with a PVE installation in | |
| 372 | # this server and that disk is not the installation target. | |
| 373 | my $duplicate_vgs = get_pv_list_from_vgname($vgname); | |
| 374 | return if !$duplicate_vgs; | |
| 375 | ||
| 376 | my $message = "Detected existing '$vgname' Volume Group(s)! Do you want to:\n"; | |
| 377 | ||
| 378 | for my $vg_uuid (keys %$duplicate_vgs) { | |
| 379 | my $vg = $duplicate_vgs->{$vg_uuid}; | |
| 380 | ||
| 381 | # no high randomnes properties, but this is only for the cases where | |
| 382 | # we either have multiple "$vgname" vgs from multiple old PVE disks, or | |
| 383 | # we have a disk with both a "$vgname" and "$vgname-old"... | |
| 384 | my $short_uid = sprintf "%08X", rand(0xffffffff); | |
| 385 | $vg->{new_vgname} = "$vgname-OLD-$short_uid"; | |
| 386 | ||
| 387 | $message .= "rename VG backed by PV '$vg->{pvs}' to '$vg->{new_vgname}'\n"; | |
| 388 | } | |
| 389 | $message .= "or cancel the installation?"; | |
| 390 | ||
| ed68d124 | 391 | my $response_ok = Proxmox::UI::prompt($message); |
| a677c773 | 392 | |
| ed68d124 | 393 | if ($response_ok) { |
| a677c773 TL |
394 | for my $vg_uuid (keys %$duplicate_vgs) { |
| 395 | my $vg = $duplicate_vgs->{$vg_uuid}; | |
| 396 | my $new_vgname = $vg->{new_vgname}; | |
| 397 | ||
| 398 | syscmd("vgrename $vg_uuid $new_vgname") == 0 || | |
| 399 | die "could not rename VG from '$vg->{pvs}' ($vg_uuid) to '$new_vgname'!\n"; | |
| 400 | } | |
| 401 | } else { | |
| 402 | warn "Canceled installation by user, due to already existing volume group '$vgname'\n"; | |
| 403 | die "\n"; # causes abort without re-showing an error dialogue | |
| 404 | } | |
| 405 | } | |
| 406 | ||
| 407 | sub create_lvm_volumes { | |
| 408 | my ($lvmdev, $os_size, $swap_size) = @_; | |
| 409 | ||
| 410 | my $iso_env = Proxmox::Install::ISOEnv::get(); | |
| 411 | my $vgname = $iso_env->{product}; | |
| 412 | ||
| 413 | ask_existing_vg_rename_or_abort($vgname); | |
| 414 | ||
| 415 | my $rootdev = "/dev/$vgname/root"; | |
| 416 | my $datadev = "/dev/$vgname/data"; | |
| 417 | my $swapfile; | |
| 418 | ||
| 419 | # we use --metadatasize 250k, which results in "pe_start = 512" | |
| 420 | # so pe_start is aligned on a 128k boundary (advantage for SSDs) | |
| 421 | syscmd("/sbin/pvcreate --metadatasize 250k -y -ff $lvmdev") == 0 || | |
| 422 | die "unable to initialize physical volume $lvmdev\n"; | |
| 423 | syscmd("/sbin/vgcreate $vgname $lvmdev") == 0 || | |
| 424 | die "unable to create volume group '$vgname'\n"; | |
| 425 | ||
| 426 | my $hdgb = int($os_size / (1024 * 1024)); | |
| 427 | ||
| 428 | # always leave some space at the end to avoid roudning issues with LVM's physical extent (PE) | |
| 429 | # size of 4 MB. | |
| 430 | my $space = $hdgb <= 32 ? 4 * 1024 : (($hdgb > 128 ? 16 : $hdgb / 8) * 1024 * 1024); | |
| 431 | ||
| 432 | my $rootsize; | |
| 433 | my $datasize = 0; | |
| 434 | ||
| 435 | if ($iso_env->{product} eq 'pve') { | |
| 436 | ||
| 437 | my $maxroot_mb; | |
| 438 | if (my $maxroot = Proxmox::Install::Config::get_maxroot()) { | |
| 439 | $maxroot_mb = $maxroot * 1024; | |
| 440 | } else { | |
| 441 | $maxroot_mb = 96 * 1024; | |
| 442 | } | |
| 443 | ||
| 444 | my $rest = $os_size - $swap_size; | |
| 445 | my $rest_mb = int($rest / 1024); | |
| 446 | ||
| 447 | my $rootsize_mb; | |
| 448 | if ($rest_mb < 12 * 1024) { | |
| 449 | # no point in wasting space, try to get us actually installed and align down to 4 MB | |
| 120bc649 | 450 | $rootsize_mb = ($rest_mb - 4) & ~3; |
| a677c773 TL |
451 | } elsif ($rest_mb < 48 * 1024) { |
| 452 | my $masked = int($rest_mb / 2) & ~3; # align down to 4 MB | |
| 453 | $rootsize_mb = $masked; | |
| 454 | } else { | |
| 455 | $rootsize_mb = $rest_mb / 4 + 12 * 1024; | |
| 456 | } | |
| 457 | ||
| 458 | $rootsize_mb = $maxroot_mb if $rootsize_mb > $maxroot_mb; | |
| 459 | $rootsize = int($rootsize_mb * 1024); | |
| 98c856e8 | 460 | $rootsize &= ~0xFFF; # align down to 4 MB boundaries |
| a677c773 TL |
461 | |
| 462 | $rest -= $rootsize; # in KB | |
| 463 | ||
| 464 | my $minfree = $space; | |
| 465 | if (defined(my $cfg_minfree = Proxmox::Install::Config::get_minfree())) { | |
| 466 | $minfree = $cfg_minfree * 1024 * 1024 >= $rest ? $space : $cfg_minfree * 1024 * 1024; | |
| 467 | } | |
| 468 | ||
| 469 | $rest = int($rest - $minfree) & ~0xFFF; # align down to 4 MB boundaries | |
| 470 | ||
| 471 | if (defined(my $maxvz = Proxmox::Install::Config::get_maxvz())) { | |
| 472 | $rest = $maxvz * 1024 * 1024 <= $rest ? $maxvz * 1024 * 1024 : $rest; | |
| 473 | } | |
| 474 | ||
| 475 | $datasize = $rest; | |
| 476 | ||
| 477 | } else { | |
| 478 | my $cfg_minfree = Proxmox::Install::Config::get_minfree(); | |
| 479 | my $minfree = defined($cfg_minfree) ? $cfg_minfree * 1024 * 1024 : $space; | |
| 480 | $rootsize = int($os_size - $minfree - $swap_size); # in KB | |
| 481 | $rootsize &= ~0xFFF; # align down to 4 MB boundaries | |
| 482 | } | |
| 483 | ||
| 484 | if ($swap_size) { | |
| 485 | syscmd("/sbin/lvcreate -Wy --yes -L${swap_size}K -nswap $vgname") == 0 || | |
| 486 | die "unable to create swap volume\n"; | |
| 487 | ||
| 488 | $swapfile = "/dev/$vgname/swap"; | |
| 489 | } | |
| 490 | ||
| 491 | syscmd("/sbin/lvcreate -Wy --yes -L${rootsize}K -nroot $vgname") == 0 || | |
| 492 | die "unable to create root volume\n"; | |
| 493 | ||
| 494 | if ($datasize > 4 * 1024 * 1024) { | |
| 22b78372 | 495 | my $metadatasize = int($datasize/100); # default 1% of data |
| a677c773 TL |
496 | $metadatasize = 1024*1024 if $metadatasize < 1024*1024; # but at least 1G |
| 497 | $metadatasize = 16*1024*1024 if $metadatasize > 16*1024*1024; # but at most 16G | |
| 22b78372 | 498 | $metadatasize &= ~0xFFF; # align down to 4 MB boundaries |
| a677c773 TL |
499 | |
| 500 | # otherwise the metadata is taken out of $minfree | |
| 501 | $datasize -= 2 * $metadatasize; | |
| 502 | ||
| 503 | # 1 4MB PE to allow for rounding | |
| 504 | $datasize -= 4 * 1024; | |
| 505 | ||
| 506 | syscmd("/sbin/lvcreate -Wy --yes -L${datasize}K -ndata $vgname") == 0 || | |
| 507 | die "unable to create data volume\n"; | |
| 508 | ||
| 509 | syscmd("/sbin/lvconvert --yes --type thin-pool --poolmetadatasize ${metadatasize}K $vgname/data") == 0 || | |
| 510 | die "unable to create data thin-pool\n"; | |
| 511 | } else { | |
| 512 | my $maxvz = Proxmox::Install::Config::get_maxvz(); | |
| 513 | if ($iso_env->{product} eq 'pve' && !defined($maxvz)) { | |
| 514 | Proxmox::UI::message("Skipping auto-creation of LVM thinpool for guest data due to low space."); | |
| 515 | } | |
| 516 | $datadev = undef; | |
| 517 | } | |
| 518 | ||
| 519 | syscmd("/sbin/vgchange -a y $vgname") == 0 || | |
| 520 | die "unable to activate volume group\n"; | |
| 521 | ||
| 522 | return ($rootdev, $swapfile, $datadev); | |
| 523 | } | |
| 524 | ||
| 525 | sub compute_swapsize { | |
| 526 | my ($hdsize) = @_; | |
| 527 | ||
| 528 | my $hdgb = int($hdsize/(1024*1024)); | |
| 529 | ||
| 530 | my $swapsize_kb; | |
| 531 | if (defined(my $swapsize = Proxmox::Install::Config::get_swapsize())) { | |
| 532 | $swapsize_kb = $swapsize * 1024 * 1024; | |
| 533 | } else { | |
| 534 | my $run_env = Proxmox::Install::RunEnv::get(); | |
| 535 | my $ss = int($run_env->{total_memory}); | |
| 536 | $ss = 4096 if $ss < 4096 && $hdgb >= 64; | |
| 537 | $ss = 2048 if $ss < 2048 && $hdgb >= 32; | |
| 538 | $ss = 1024 if $ss >= 2048 && $hdgb <= 16; | |
| 539 | $ss = 512 if $ss < 512; | |
| 540 | $ss = int($hdgb * 128) if $ss > $hdgb * 128; | |
| 541 | $ss = 8192 if $ss > 8192; | |
| 542 | $swapsize_kb = int($ss * 1024) & ~0xFFF; # align to 4 MB to avoid all to odd SWAP size | |
| 543 | } | |
| 544 | ||
| 545 | return $swapsize_kb; | |
| 546 | } | |
| 547 | ||
| 548 | my sub chroot_chown { | |
| 549 | my ($root, $path, %param) = @_; | |
| 550 | ||
| 551 | my $recursive = $param{recursive} ? ' -R' : ''; | |
| 552 | my $user = $param{user}; | |
| 553 | die "can not chown without user parameter\n" if !defined($user); | |
| 554 | my $group = $param{group} // $user; | |
| 555 | ||
| 556 | syscmd("chroot $root /bin/chown $user:$group $recursive $path") == 0 || | |
| 557 | die "chroot: unable to change owner for '$path'\n"; | |
| 558 | } | |
| 559 | ||
| 560 | my sub chroot_chmod { | |
| 561 | my ($root, $path, %param) = @_; | |
| 562 | ||
| 563 | my $recursive = $param{recursive} ? ' -R' : ''; | |
| 564 | my $mode = $param{mode}; | |
| 565 | die "can not chmod without mode parameter\n" if !defined($mode); | |
| 566 | ||
| 567 | syscmd("chroot $root /bin/chmod $mode $recursive $path") == 0 || | |
| 568 | die "chroot: unable to change permission mode for '$path'\n"; | |
| 569 | } | |
| 570 | ||
| 571 | sub prepare_proxmox_boot_esp { | |
| 572 | my ($espdev, $targetdir) = @_; | |
| 573 | ||
| 574 | syscmd("chroot $targetdir proxmox-boot-tool init $espdev") == 0 || | |
| 575 | die "unable to init ESP and install proxmox-boot loader on '$espdev'\n"; | |
| 576 | } | |
| 577 | ||
| 578 | sub prepare_grub_efi_boot_esp { | |
| 579 | my ($dev, $espdev, $targetdir) = @_; | |
| 580 | ||
| 581 | syscmd("mount -n $espdev -t vfat $targetdir/boot/efi") == 0 || | |
| 582 | die "unable to mount $espdev\n"; | |
| 583 | ||
| 584 | eval { | |
| 585 | my $rc = syscmd("chroot $targetdir /usr/sbin/grub-install --target x86_64-efi --no-floppy --bootloader-id='proxmox' $dev"); | |
| 586 | if ($rc != 0) { | |
| 587 | my $run_env = Proxmox::Install::RunEnv::get(); | |
| 588 | if ($run_env->{boot_type} eq 'efi') { | |
| 589 | die "unable to install the EFI boot loader on '$dev'\n"; | |
| 590 | } else { | |
| 591 | warn "unable to install the EFI boot loader on '$dev', ignoring (not booted using UEFI)\n"; | |
| 592 | } | |
| 593 | } | |
| 594 | # also install fallback boot file (OVMF does not boot without) | |
| 595 | mkdir("$targetdir/boot/efi/EFI/BOOT"); | |
| 596 | syscmd("cp $targetdir/boot/efi/EFI/proxmox/grubx64.efi $targetdir/boot/efi/EFI/BOOT/BOOTx64.EFI") == 0 || | |
| 597 | die "unable to copy efi boot loader\n"; | |
| 598 | }; | |
| 599 | my $err = $@; | |
| 600 | ||
| 601 | eval { | |
| 602 | syscmd("umount $targetdir/boot/efi") == 0 || | |
| 603 | die "unable to umount $targetdir/boot/efi\n"; | |
| 604 | }; | |
| 605 | warn $@ if $@; | |
| 606 | ||
| 607 | die "failed to prepare EFI boot using Grub on '$espdev': $err" if $err; | |
| 608 | } | |
| 609 | ||
| 610 | sub extract_data { | |
| 611 | my $iso_env = Proxmox::Install::ISOEnv::get(); | |
| 612 | my $run_env = Proxmox::Install::RunEnv::get(); | |
| 613 | ||
| 614 | my $proxmox_libdir = $iso_env->{locations}->{lib}; | |
| 615 | my $proxmox_cddir = $iso_env->{locations}->{iso}; | |
| 616 | my $proxmox_pkgdir = "${proxmox_cddir}/proxmox/packages/"; | |
| 617 | ||
| 618 | my $targetdir = is_test_mode() ? "target" : "/target"; | |
| 619 | mkdir $targetdir; | |
| 620 | my $basefile = "${proxmox_cddir}/$iso_env->{product}-base.squashfs"; | |
| 621 | ||
| 622 | die "target '$targetdir' does not exist\n" if ! -d $targetdir; | |
| 623 | ||
| 624 | my $starttime = [Time::HiRes::gettimeofday]; | |
| 625 | ||
| 626 | my $bootdevinfo = []; | |
| 627 | ||
| 628 | my ($swapfile, $rootdev, $datadev); | |
| 629 | my ($use_zfs, $use_btrfs) = (0, 0); | |
| 630 | ||
| 631 | my $filesys = Proxmox::Install::Config::get_filesys(); | |
| 632 | my $hdsize = Proxmox::Install::Config::get_hdsize(); | |
| 633 | ||
| 634 | my $zfs_pool_name = Proxmox::Install::StorageConfig::get_zfs_pool_name(); | |
| 635 | my $zfs_root_volume_name = Proxmox::Install::StorageConfig::get_zfs_root_volume_name(); | |
| 636 | ||
| 637 | if ($filesys =~ m/zfs/) { | |
| 638 | Proxmox::Install::Config::set_target_hd(undef); # do not use this config | |
| 639 | $use_zfs = 1; | |
| 640 | $targetdir = "/$zfs_pool_name/ROOT/$zfs_root_volume_name"; | |
| 641 | } elsif ($filesys =~ m/btrfs/) { | |
| 642 | Proxmox::Install::Config::set_target_hd(undef); # do not use this config | |
| 643 | $use_btrfs = 1; | |
| 644 | } | |
| 645 | ||
| 646 | if ($use_zfs) { | |
| 647 | my $i; | |
| 648 | for ($i = 5; $i > 0; $i--) { | |
| 649 | syscmd("modprobe zfs"); | |
| 650 | last if -c "/dev/zfs"; | |
| 651 | sleep(1); | |
| 652 | } | |
| 653 | ||
| 654 | die "unable to load zfs kernel module\n" if !$i; | |
| 655 | } | |
| 656 | ||
| 657 | my $bootloader_err; | |
| 658 | ||
| 659 | eval { | |
| 660 | my $maxper = 0.25; | |
| 661 | ||
| 662 | update_progress(0, 0, $maxper, "cleanup root-disks"); | |
| 663 | ||
| 664 | syscmd("vgchange -an") if !is_test_mode(); # deactivate all detected VGs | |
| 665 | ||
| 666 | if (is_test_mode()) { | |
| 667 | ||
| 668 | my $test_images = Proxmox::Install::ISOEnv::get_test_images(); | |
| 669 | $rootdev = abs_path($test_images->[0]); # FIXME: use all selected for test too! | |
| 670 | syscmd("umount $rootdev"); | |
| 671 | ||
| 672 | if ($use_btrfs) { | |
| 673 | ||
| 674 | die "unsupported btrfs mode (for testing environment)\n" | |
| 675 | if $filesys ne 'btrfs (RAID0)'; | |
| 676 | ||
| 677 | btrfs_create([$rootdev], 'single'); | |
| 678 | ||
| 679 | } elsif ($use_zfs) { | |
| 680 | ||
| 681 | die "unsupported zfs mode (for testing environment)\n" | |
| 682 | if $filesys ne 'zfs (RAID0)'; | |
| 683 | ||
| 684 | syscmd("zpool destroy $zfs_pool_name"); | |
| 685 | ||
| 686 | zfs_create_rpool($rootdev, $zfs_pool_name, $zfs_root_volume_name); | |
| 687 | ||
| 688 | } else { | |
| 689 | ||
| 690 | # nothing to do | |
| 691 | } | |
| 692 | ||
| 693 | } elsif ($use_btrfs) { | |
| 694 | ||
| 695 | my ($devlist, $btrfs_mode) = get_btrfs_raid_setup(); | |
| 696 | ||
| 697 | foreach my $hd (@$devlist) { | |
| 698 | wipe_disk(@$hd[1]); | |
| 699 | } | |
| 700 | ||
| 701 | update_progress(0, 0.02, $maxper, "create partitions"); | |
| 702 | ||
| 703 | my $btrfs_partitions = []; | |
| 704 | foreach my $hd (@$devlist) { | |
| 705 | my $devname = @$hd[1]; | |
| 706 | my $logical_bsize = @$hd[4]; | |
| 707 | ||
| 708 | my ($size, $osdev, $efidev) = partition_bootable_disk($devname, $hdsize, '8300'); | |
| 709 | $rootdev = $osdev if !defined($rootdev); # simply point to first disk | |
| 710 | my $by_id = Proxmox::Sys::Block::get_disk_by_id_path($devname); | |
| 711 | push @$bootdevinfo, { | |
| 712 | esp => $efidev, | |
| 713 | devname => $devname, | |
| 714 | osdev => $osdev, | |
| 715 | by_id => $by_id, | |
| 716 | logical_bsize => $logical_bsize, | |
| 717 | }; | |
| 718 | push @$btrfs_partitions, $osdev; | |
| 719 | } | |
| 720 | ||
| 721 | Proxmox::Sys::Block::udevadm_trigger_block(); | |
| 722 | ||
| 723 | update_progress(0, 0.03, $maxper, "create btrfs"); | |
| 724 | ||
| 725 | btrfs_create($btrfs_partitions, $btrfs_mode); | |
| 726 | ||
| 727 | } elsif ($use_zfs) { | |
| 728 | ||
| 729 | my ($devlist, $vdev) = get_zfs_raid_setup(); | |
| 730 | ||
| 731 | foreach my $hd (@$devlist) { | |
| 732 | wipe_disk(@$hd[1]); | |
| 733 | } | |
| 734 | ||
| 735 | update_progress(0, 0.02, $maxper, "create partitions"); | |
| 736 | ||
| 737 | # install esp/boot part on all, we can only win! | |
| 738 | for my $hd (@$devlist) { | |
| 739 | my $devname = @$hd[1]; | |
| 740 | my $logical_bsize = @$hd[4]; | |
| 741 | ||
| 742 | my ($size, $osdev, $efidev) = partition_bootable_disk($devname, $hdsize, 'BF01'); | |
| 743 | ||
| 744 | push @$bootdevinfo, { | |
| 745 | esp => $efidev, | |
| 746 | devname => $devname, | |
| 747 | osdev => $osdev, | |
| 748 | logical_bsize => $logical_bsize, | |
| 749 | }; | |
| 750 | } | |
| 751 | ||
| 752 | Proxmox::Sys::Block::udevadm_trigger_block(); | |
| 753 | ||
| 754 | foreach my $di (@$bootdevinfo) { | |
| 755 | my $devname = $di->{devname}; | |
| 756 | $di->{by_id} = Proxmox::Sys::Block::get_disk_by_id_path($devname); | |
| 757 | ||
| 758 | my $osdev = Proxmox::Sys::Block::get_disk_by_id_path($di->{osdev}) || $di->{osdev}; | |
| 759 | ||
| 760 | $vdev =~ s/ $devname/ $osdev/; | |
| 761 | } | |
| 762 | ||
| 763 | foreach my $hd (@$devlist) { | |
| 764 | my $devname = @$hd[1]; | |
| 765 | my $by_id = Proxmox::Sys::Block::get_disk_by_id_path($devname); | |
| 766 | ||
| 767 | $vdev =~ s/ $devname/ $by_id/ if $by_id; | |
| 768 | } | |
| 769 | ||
| 770 | update_progress(0, 0.03, $maxper, "create rpool"); | |
| 771 | ||
| e4a89930 | 772 | zfs_create_rpool($vdev, $zfs_pool_name, $zfs_root_volume_name); |
| a677c773 TL |
773 | |
| 774 | } else { | |
| 775 | my $target_hd = Proxmox::Install::Config::get_target_hd(); | |
| 776 | die "target '$target_hd' is not a valid block device\n" if ! -b $target_hd; | |
| 777 | ||
| 778 | wipe_disk($target_hd); | |
| 779 | ||
| 780 | update_progress(0, 0.02, $maxper, "create partitions"); | |
| 781 | ||
| 782 | my $logical_bsize = Proxmox::Sys::Block::logical_blocksize($target_hd); | |
| 783 | ||
| 784 | my ($os_size, $osdev, $efidev) = partition_bootable_disk($target_hd, $hdsize, '8E00'); | |
| 785 | ||
| 786 | Proxmox::Sys::Block::udevadm_trigger_block(); | |
| 787 | ||
| 788 | my $by_id = Proxmox::Sys::Block::get_disk_by_id_path($target_hd); | |
| 789 | push @$bootdevinfo, { | |
| 790 | esp => $efidev, | |
| 791 | devname => $target_hd, | |
| 792 | osdev => $osdev, | |
| 793 | by_id => $by_id, | |
| 794 | logical_bsize => $logical_bsize, | |
| 795 | }; | |
| 796 | ||
| 797 | update_progress(0, 0.03, $maxper, "create LVs"); | |
| 798 | ||
| 799 | my $swap_size = compute_swapsize($os_size); | |
| 800 | ($rootdev, $swapfile, $datadev) = | |
| 801 | create_lvm_volumes($osdev, $os_size, $swap_size); | |
| 802 | ||
| 803 | # trigger udev to create /dev/disk/by-uuid | |
| 804 | Proxmox::Sys::Block::udevadm_trigger_block(1); | |
| 805 | } | |
| 806 | ||
| 807 | if ($use_zfs) { | |
| 808 | # to be fast during installation | |
| 809 | syscmd("zfs set sync=disabled $zfs_pool_name") == 0 || | |
| 810 | die "unable to set zfs properties\n"; | |
| 811 | } | |
| 812 | ||
| 813 | update_progress(0.04, 0, $maxper, "create swap space"); | |
| 814 | if ($swapfile) { | |
| 815 | syscmd("mkswap -f $swapfile") == 0 || | |
| 816 | die "unable to create swap space\n"; | |
| 817 | } | |
| 818 | ||
| 819 | update_progress(0.045, 0, $maxper, "creating root filesystems"); | |
| 820 | ||
| 821 | foreach my $di (@$bootdevinfo) { | |
| 822 | next if !$di->{esp}; | |
| 823 | # FIXME remove '-s1' once https://github.com/dosfstools/dosfstools/issues/111 is fixed | |
| 824 | my $vfat_extra_opts = ($di->{logical_bsize} == 4096) ? '-s1' : ''; | |
| 825 | syscmd("mkfs.vfat $vfat_extra_opts -F32 $di->{esp}") == 0 || | |
| 826 | die "unable to initialize EFI ESP on device $di->{esp}\n"; | |
| 827 | } | |
| 828 | ||
| 829 | if ($use_zfs) { | |
| 830 | # do nothing | |
| 831 | } elsif ($use_btrfs) { | |
| 832 | # do nothing | |
| 833 | } else { | |
| 834 | create_filesystem($rootdev, 'root', $filesys, 0.05, $maxper, 0, 1); | |
| 835 | } | |
| 836 | ||
| 837 | update_progress(1, 0.05, $maxper, "mounting target $rootdev"); | |
| 838 | ||
| 839 | if ($use_zfs) { | |
| 840 | # do nothing | |
| 841 | } else { | |
| 842 | my $mount_opts = 'noatime'; | |
| 843 | $mount_opts .= ',nobarrier' | |
| 844 | if $use_btrfs || $filesys =~ /^ext\d$/; | |
| 845 | ||
| 846 | syscmd("mount -n $rootdev -o $mount_opts $targetdir") == 0 || | |
| 847 | die "unable to mount $rootdev\n"; | |
| 848 | } | |
| 849 | ||
| 850 | mkdir "$targetdir/boot"; | |
| 851 | mkdir "$targetdir/boot/efi"; | |
| 852 | ||
| 853 | mkdir "$targetdir/var"; | |
| 854 | mkdir "$targetdir/var/lib"; | |
| 855 | ||
| 856 | if ($iso_env->{product} eq 'pve') { | |
| 857 | mkdir "$targetdir/var/lib/vz"; | |
| 858 | mkdir "$targetdir/var/lib/pve"; | |
| 859 | ||
| 860 | if ($use_btrfs) { | |
| 861 | syscmd("btrfs subvolume create $targetdir/var/lib/pve/local-btrfs") == 0 || | |
| 862 | die "unable to create btrfs subvolume\n"; | |
| 863 | } | |
| 864 | } | |
| 865 | ||
| 866 | mkdir "$targetdir/mnt"; | |
| 867 | mkdir "$targetdir/mnt/hostrun"; | |
| 868 | syscmd("mount --bind /run $targetdir/mnt/hostrun") == 0 || | |
| 869 | die "unable to bindmount run on $targetdir/mnt/hostrun\n"; | |
| 870 | ||
| 871 | update_progress(1, 0.05, $maxper, "extracting base system"); | |
| 872 | ||
| 873 | my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size) = stat ($basefile); | |
| 874 | $ino || die "unable to open file '$basefile' - $!\n"; | |
| 875 | ||
| 876 | my $files = file_read_firstline("${proxmox_cddir}/proxmox/$iso_env->{product}-base.cnt") || | |
| 877 | die "unable to read base file count\n"; | |
| 878 | ||
| 879 | my $per = 0; | |
| 880 | my $count = 0; | |
| 881 | ||
| 882 | run_command("unsquashfs -f -dest $targetdir -i $basefile", sub { | |
| 883 | my $line = shift; | |
| 884 | return if $line !~ m/^$targetdir/; | |
| 885 | $count++; | |
| 886 | my $nper = int (($count *100)/$files); | |
| 887 | if ($nper != $per) { | |
| 888 | $per = $nper; | |
| 889 | my $frac = $per > 100 ? 1 : $per/100; | |
| 890 | update_progress($frac, $maxper, 0.5); | |
| 891 | } | |
| 892 | }); | |
| 893 | ||
| 894 | syscmd("mount -n -t tmpfs tmpfs $targetdir/tmp") == 0 || die "unable to mount tmpfs on $targetdir/tmp\n"; | |
| 895 | ||
| 896 | mkdir "$targetdir/tmp/pkg"; | |
| 897 | syscmd("mount -n --bind '$proxmox_pkgdir' '$targetdir/tmp/pkg'") == 0 | |
| 898 | || die "unable to bind-mount packages on $targetdir/tmp/pkg\n"; | |
| 899 | syscmd("mount -n -t proc proc $targetdir/proc") == 0 || die "unable to mount proc on $targetdir/proc\n"; | |
| 900 | syscmd("mount -n -t sysfs sysfs $targetdir/sys") == 0 || die "unable to mount sysfs on $targetdir/sys\n"; | |
| 901 | if ($run_env->{boot_type} eq 'efi') { | |
| 902 | syscmd("mount -n -t efivarfs efivarfs $targetdir/sys/firmware/efi/efivars") == 0 || | |
| 903 | die "unable to mount efivarfs on $targetdir/sys/firmware/efi/efivars: $!\n"; | |
| 904 | } | |
| 905 | syscmd("chroot $targetdir mount --bind /mnt/hostrun /run") == 0 || | |
| 906 | die "unable to re-bindmount hostrun on /run in chroot\n"; | |
| 907 | ||
| 908 | update_progress(1, $maxper, 0.5, "configuring base system"); | |
| 909 | ||
| 910 | # configure hosts | |
| 911 | my $hostname = Proxmox::Install::Config::get_hostname(); | |
| 912 | my $domain = Proxmox::Install::Config::get_domain(); | |
| 913 | my $ip_addr = Proxmox::Install::Config::get_ip_addr(); | |
| 914 | ||
| 915 | my $hosts = | |
| 916 | "127.0.0.1 localhost.localdomain localhost\n" . | |
| 917 | "$ip_addr $hostname.$domain $hostname\n\n" . | |
| 918 | "# The following lines are desirable for IPv6 capable hosts\n\n" . | |
| 919 | "::1 ip6-localhost ip6-loopback\n" . | |
| 920 | "fe00::0 ip6-localnet\n" . | |
| 921 | "ff00::0 ip6-mcastprefix\n" . | |
| 922 | "ff02::1 ip6-allnodes\n" . | |
| 923 | "ff02::2 ip6-allrouters\n" . | |
| 924 | "ff02::3 ip6-allhosts\n"; | |
| 925 | ||
| 926 | file_write_all("$targetdir/etc/hosts", $hosts); | |
| 927 | ||
| 928 | file_write_all("$targetdir/etc/hostname", "$hostname\n"); | |
| 929 | ||
| 930 | syscmd("/bin/hostname $hostname") if !is_test_mode(); | |
| 931 | ||
| 932 | # configure interfaces | |
| 933 | ||
| 934 | my $ifaces = "auto lo\niface lo inet loopback\n\n"; | |
| 935 | ||
| 936 | my $ip_version = Proxmox::Install::Config::get_ip_version(); | |
| 937 | my $ntype = $ip_version == 4 ? 'inet' : 'inet6'; | |
| 938 | ||
| 939 | my $ethdev = Proxmox::Install::Config::get_mngmt_nic(); | |
| 940 | my $cidr = Proxmox::Install::Config::get_cidr(); | |
| 941 | my $gateway = Proxmox::Install::Config::get_gateway(); | |
| 942 | ||
| 943 | if ($iso_env->{cfg}->{bridged_network}) { | |
| 944 | $ifaces .= "iface $ethdev $ntype manual\n"; | |
| 945 | ||
| 946 | $ifaces .= | |
| 947 | "\nauto vmbr0\niface vmbr0 $ntype static\n" . | |
| 948 | "\taddress $cidr\n" . | |
| 949 | "\tgateway $gateway\n" . | |
| 950 | "\tbridge-ports $ethdev\n" . | |
| 951 | "\tbridge-stp off\n" . | |
| 952 | "\tbridge-fd 0\n"; | |
| 953 | } else { | |
| 954 | $ifaces .= "auto $ethdev\n" . | |
| 955 | "iface $ethdev $ntype static\n" . | |
| 956 | "\taddress $cidr\n" . | |
| 957 | "\tgateway $gateway\n"; | |
| 958 | } | |
| 959 | ||
| 960 | my $ipconf = $run_env->{ipconf}; | |
| 961 | foreach my $iface (sort keys %{$ipconf->{ifaces}}) { | |
| 962 | my $name = $ipconf->{ifaces}->{$iface}->{name}; | |
| 963 | next if $name eq $ethdev; | |
| 964 | ||
| 965 | $ifaces .= "\niface $name $ntype manual\n"; | |
| 966 | } | |
| 967 | ||
| 968 | file_write_all("$targetdir/etc/network/interfaces", $ifaces); | |
| 969 | ||
| 970 | # configure dns | |
| 971 | ||
| 972 | my $dnsserver = Proxmox::Install::Config::get_dns(); | |
| 973 | my $resolvconf = "search $domain\nnameserver $dnsserver\n"; | |
| 974 | file_write_all("$targetdir/etc/resolv.conf", $resolvconf); | |
| 975 | ||
| 976 | # configure fstab | |
| 977 | ||
| 978 | my $fstab = "# <file system> <mount point> <type> <options> <dump> <pass>\n"; | |
| 979 | ||
| 980 | if ($use_zfs) { | |
| 981 | # do nothing | |
| 982 | } elsif ($use_btrfs) { | |
| 983 | my $fsuuid; | |
| 984 | my $cmd = "blkid -u filesystem -t TYPE=btrfs -o export $rootdev"; | |
| 985 | run_command($cmd, sub { | |
| 986 | my $line = shift; | |
| 987 | ||
| 988 | if ($line =~ m/^UUID=([A-Fa-f0-9\-]+)$/) { | |
| 989 | $fsuuid = $1; | |
| 990 | } | |
| 991 | }); | |
| 992 | ||
| 993 | die "unable to detect FS UUID" if !defined($fsuuid); | |
| 994 | ||
| 995 | $fstab .= "UUID=$fsuuid / btrfs defaults 0 1\n"; | |
| 996 | } else { | |
| 997 | my $root_mountopt = $fssetup->{$filesys}->{root_mountopt} || 'defaults'; | |
| 998 | $fstab .= "$rootdev / $filesys ${root_mountopt} 0 1\n"; | |
| 999 | } | |
| 1000 | ||
| 1001 | # mount /boot/efi | |
| 1002 | # Note: this is required by current grub, but really dangerous, because | |
| 1003 | # vfat does not have journaling, so it triggers manual fsck after each crash | |
| 1004 | # so we only mount /boot/efi if really required (efi systems). | |
| 1005 | if ($run_env->{boot_type} eq 'efi' && !$use_zfs) { | |
| 1006 | if (scalar(@$bootdevinfo)) { | |
| 1007 | my $di = @$bootdevinfo[0]; # simply use first disk | |
| 1008 | ||
| 1009 | if ($di->{esp}) { | |
| 1010 | my $efi_boot_uuid = $di->{esp}; | |
| 1011 | if (my $uuid = Proxmox::Sys::Block::get_dev_uuid($di->{esp})) { | |
| 1012 | $efi_boot_uuid = "UUID=$uuid"; | |
| 1013 | } | |
| 1014 | ||
| 1015 | $fstab .= "${efi_boot_uuid} /boot/efi vfat defaults 0 1\n"; | |
| 1016 | } | |
| 1017 | } | |
| 1018 | } | |
| 1019 | ||
| 1020 | ||
| 1021 | $fstab .= "$swapfile none swap sw 0 0\n" if $swapfile; | |
| 1022 | ||
| 1023 | $fstab .= "proc /proc proc defaults 0 0\n"; | |
| 1024 | ||
| 1025 | file_write_all("$targetdir/etc/fstab", $fstab); | |
| 1026 | file_write_all("$targetdir/etc/mtab", ""); | |
| 1027 | ||
| 1028 | syscmd("cp ${proxmox_libdir}/policy-disable-rc.d $targetdir/usr/sbin/policy-rc.d") == 0 || | |
| 1029 | die "unable to copy policy-rc.d\n"; | |
| 1030 | syscmd("cp ${proxmox_libdir}/fake-start-stop-daemon $targetdir/sbin/") == 0 || | |
| 1031 | die "unable to copy start-stop-daemon\n"; | |
| 1032 | ||
| 1033 | diversion_add($targetdir, "/sbin/start-stop-daemon", "/sbin/fake-start-stop-daemon"); | |
| 1034 | diversion_add($targetdir, "/usr/sbin/update-grub", "/bin/true"); | |
| 1035 | diversion_add($targetdir, "/usr/sbin/update-initramfs", "/bin/true"); | |
| 1036 | ||
| 1037 | my $machine_id = run_command("systemd-id128 new"); | |
| 1038 | die "unable to create a new machine-id\n" if ! $machine_id; | |
| 1039 | file_write_all("$targetdir/etc/machine-id", $machine_id); | |
| 1040 | ||
| 1041 | syscmd("cp /etc/hostid $targetdir/etc/") == 0 || | |
| 1042 | die "unable to copy hostid\n"; | |
| 1043 | ||
| 1044 | syscmd("touch $targetdir/proxmox_install_mode"); | |
| 1045 | ||
| 1046 | my $grub_install_devices_txt = ''; | |
| 1047 | foreach my $di (@$bootdevinfo) { | |
| 1048 | $grub_install_devices_txt .= ', ' if $grub_install_devices_txt; | |
| 1049 | $grub_install_devices_txt .= $di->{by_id} || $di->{devname}; | |
| 1050 | } | |
| 1051 | ||
| 1052 | my $keymap = Proxmox::Install::Config::get_keymap(); | |
| 1053 | # Note: keyboard-configuration/xbkb-keymap is used by console-setup | |
| 1054 | my $xkmap = $iso_env->{locales}->{kmap}->{$keymap}->{x11} // 'us'; | |
| 1055 | ||
| 1056 | debconfig_set ($targetdir, <<_EOD); | |
| 1057 | locales locales/default_environment_locale select en_US.UTF-8 | |
| 1058 | locales locales/locales_to_be_generated select en_US.UTF-8 UTF-8 | |
| 1059 | samba-common samba-common/dhcp boolean false | |
| 1060 | samba-common samba-common/workgroup string WORKGROUP | |
| 1061 | postfix postfix/main_mailer_type select No configuration | |
| 1062 | keyboard-configuration keyboard-configuration/xkb-keymap select $xkmap | |
| 1063 | d-i debian-installer/locale select en_US.UTF-8 | |
| 1064 | grub-pc grub-pc/install_devices select $grub_install_devices_txt | |
| 1065 | _EOD | |
| 1066 | ||
| 1067 | my $pkg_count = 0; | |
| 1068 | while (<${proxmox_pkgdir}/*.deb>) { $pkg_count++ }; | |
| 1069 | ||
| 1070 | # btrfs/dpkg is extremely slow without --force-unsafe-io | |
| 1071 | my $dpkg_opts = $use_btrfs ? "--force-unsafe-io" : ""; | |
| 1072 | ||
| 1073 | $count = 0; | |
| 1074 | while (<${proxmox_pkgdir}/*.deb>) { | |
| 1075 | chomp; | |
| 1076 | my $path = $_; | |
| 1077 | my ($deb) = $path =~ m/${proxmox_pkgdir}\/(.*\.deb)/; | |
| f5ccbd94 SI |
1078 | |
| 1079 | # the grub-pc/grub-efi-amd64 packages (w/o -bin) are the ones actually updating grub | |
| 1080 | # upon upgrade - and conflict with each other - install the fitting one only | |
| 1081 | next if ($deb =~ /grub-pc_/ && $run_env->{boot_type} ne 'bios'); | |
| 1082 | next if ($deb =~ /grub-efi-amd64_/ && $run_env->{boot_type} ne 'efi'); | |
| 1083 | ||
| a677c773 TL |
1084 | update_progress($count/$pkg_count, 0.5, 0.75, "extracting $deb"); |
| 1085 | print STDERR "extracting: $deb\n"; | |
| 1086 | syscmd("chroot $targetdir dpkg $dpkg_opts --force-depends --no-triggers --unpack /tmp/pkg/$deb") == 0 | |
| 1087 | || die "installation of package $deb failed\n"; | |
| 1088 | update_progress((++$count)/$pkg_count, 0.5, 0.75); | |
| 1089 | } | |
| 1090 | ||
| 1091 | # needed for postfix postinst in case no other NIC is active | |
| 1092 | syscmd("chroot $targetdir ifup lo"); | |
| 1093 | ||
| 1094 | my $cmd = "chroot $targetdir dpkg $dpkg_opts --force-confold --configure -a"; | |
| 1095 | $count = 0; | |
| 1096 | run_command($cmd, sub { | |
| 1097 | my $line = shift; | |
| 1098 | if ($line =~ m/Setting up\s+(\S+)/) { | |
| 1099 | update_progress((++$count)/$pkg_count, 0.75, 0.95, "configuring $1"); | |
| 1100 | } | |
| 1101 | }); | |
| 1102 | ||
| 1103 | unlink "$targetdir/etc/mailname"; | |
| 1104 | $postfix_main_cf =~ s/__FQDN__/${hostname}.${domain}/; | |
| 1105 | file_write_all("$targetdir/etc/postfix/main.cf", $postfix_main_cf); | |
| 1106 | ||
| 1107 | # make sure we have all postfix directories | |
| 1108 | syscmd("chroot $targetdir /usr/sbin/postfix check"); | |
| 1109 | # cleanup mail queue | |
| 1110 | syscmd("chroot $targetdir /usr/sbin/postsuper -d ALL"); | |
| 1111 | # create /etc/aliases.db (/etc/aliases is shipped in the base squashfs) | |
| 1112 | syscmd("chroot $targetdir /usr/bin/newaliases"); | |
| 1113 | ||
| 1114 | unlink "$targetdir/proxmox_install_mode"; | |
| 1115 | ||
| 1116 | my $country = Proxmox::Install::Config::get_country(); | |
| 1117 | my $timezone = Proxmox::Install::Config::get_timezone(); | |
| 1118 | ||
| 1119 | # set timezone | |
| 1120 | unlink ("$targetdir/etc/localtime"); | |
| 1121 | symlink ("/usr/share/zoneinfo/$timezone", "$targetdir/etc/localtime"); | |
| 1122 | file_write_all("$targetdir/etc/timezone", "$timezone\n"); | |
| 1123 | ||
| 1124 | # set apt mirror | |
| 1125 | if (my $mirror = $iso_env->{locales}->{country}->{$country}->{mirror}) { | |
| 1126 | my $fn = "$targetdir/etc/apt/sources.list"; | |
| 1127 | syscmd("sed -i 's/ftp\\.debian\\.org/$mirror/' '$fn'"); | |
| 1128 | } | |
| 1129 | ||
| 1130 | # create extended_states for apt (avoid cron job warning if that | |
| 1131 | # file does not exist) | |
| 1132 | file_write_all("$targetdir/var/lib/apt/extended_states", ''); | |
| 1133 | ||
| 1134 | # allow ssh root login | |
| 1135 | syscmd(['sed', '-i', 's/^#\?PermitRootLogin.*/PermitRootLogin yes/', "$targetdir/etc/ssh/sshd_config"]); | |
| 1136 | ||
| 1137 | if ($iso_env->{product} eq 'pmg') { | |
| 1138 | # install initial clamav DB | |
| 1139 | my $srcdir = "${proxmox_cddir}/proxmox/clamav"; | |
| 1140 | foreach my $fn ("main.cvd", "bytecode.cvd", "daily.cvd", "safebrowsing.cvd") { | |
| 1141 | syscmd("cp \"$srcdir/$fn\" \"$targetdir/var/lib/clamav\"") == 0 || | |
| 1142 | die "installation of clamav db file '$fn' failed\n"; | |
| 1143 | } | |
| 1144 | syscmd("chroot $targetdir /bin/chown clamav:clamav -R /var/lib/clamav") == 0 || | |
| 1145 | die "unable to set owner for clamav database files\n"; | |
| bf9e79b7 TL |
1146 | |
| 1147 | # on-access scanner (blocks file access if it thinks file is bad) needs to be explicit | |
| 1148 | # configured by the user, otherwise it fails, and it doesn't make sense for most users. | |
| 1149 | unlink "$targetdir/etc/systemd/system/multi-user.target.wants/clamav-clamonacc.service" | |
| 1150 | or warn "failed to disable clamav-clamonacc.service - $!"; | |
| a677c773 TL |
1151 | } |
| 1152 | ||
| 1153 | if ($iso_env->{product} eq 'pve') { | |
| 1154 | # save installer settings | |
| 1155 | my $ucc = uc ($country); | |
| 1156 | debconfig_set($targetdir, "pve-manager pve-manager/country string $ucc\n"); | |
| 1157 | } | |
| 1158 | ||
| 1159 | update_progress(0.8, 0.95, 1, "make system bootable"); | |
| a02a78a8 SI |
1160 | my $target_cmdline=''; |
| 1161 | if ($target_cmdline = Proxmox::Install::Config::get_target_cmdline()) { | |
| 1162 | my $target_cmdline_snippet = "GRUB_CMDLINE_LINUX=\"\$GRUB_CMDLINE_LINUX $target_cmdline\""; | |
| 1163 | file_write_all("$targetdir/etc/default/grub.d/installer.cfg", $target_cmdline_snippet); | |
| 4c1473ce | 1164 | } |
| a677c773 TL |
1165 | |
| 1166 | if ($use_zfs) { | |
| 1167 | # add ZFS options while preserving existing kernel cmdline | |
| 1168 | my $zfs_snippet = "GRUB_CMDLINE_LINUX=\"\$GRUB_CMDLINE_LINUX root=ZFS=$zfs_pool_name/ROOT/$zfs_root_volume_name boot=zfs\""; | |
| 1169 | file_write_all("$targetdir/etc/default/grub.d/zfs.cfg", $zfs_snippet); | |
| 1170 | ||
| a02a78a8 | 1171 | file_write_all("$targetdir/etc/kernel/cmdline", "root=ZFS=$zfs_pool_name/ROOT/$zfs_root_volume_name boot=zfs $target_cmdline\n"); |
| a677c773 | 1172 | |
| 42aa2fa7 | 1173 | zfs_setup_module_conf($targetdir); |
| a677c773 TL |
1174 | } |
| 1175 | ||
| 1176 | diversion_remove($targetdir, "/usr/sbin/update-grub"); | |
| 1177 | diversion_remove($targetdir, "/usr/sbin/update-initramfs"); | |
| 1178 | ||
| 1179 | my $kapi; | |
| 1180 | foreach my $fn (<$targetdir/lib/modules/*>) { | |
| 1181 | if ($fn =~ m!/(\d+\.\d+\.\d+-\d+-pve)$!) { | |
| 1182 | die "found multiple kernels\n" if defined($kapi); | |
| 1183 | $kapi = $1; | |
| 1184 | } | |
| 1185 | } | |
| 1186 | die "unable to detect kernel version\n" if !defined($kapi); | |
| 1187 | ||
| 1188 | if (!is_test_mode()) { | |
| 1189 | ||
| 1190 | unlink ("$targetdir/etc/mtab"); | |
| 1191 | symlink ("/proc/mounts", "$targetdir/etc/mtab"); | |
| 1192 | syscmd("mount -n --bind /dev $targetdir/dev"); | |
| 1193 | ||
| 1194 | my $bootloader_err_list = []; | |
| 1195 | eval { | |
| 1196 | syscmd("chroot $targetdir /usr/sbin/update-initramfs -c -k $kapi") == 0 || | |
| 1197 | die "unable to install initramfs\n"; | |
| 1198 | ||
| 1199 | my $native_4k_disk_bootable = 0; | |
| 1200 | foreach my $di (@$bootdevinfo) { | |
| 1201 | $native_4k_disk_bootable |= ($di->{logical_bsize} == 4096); | |
| 1202 | } | |
| 1203 | ||
| 1204 | foreach my $di (@$bootdevinfo) { | |
| 1205 | my $dev = $di->{devname}; | |
| 1206 | if ($use_zfs) { | |
| 1207 | prepare_proxmox_boot_esp($di->{esp}, $targetdir); | |
| 1208 | } else { | |
| 1209 | if (!$native_4k_disk_bootable) { | |
| 1210 | eval { | |
| 1211 | syscmd("chroot $targetdir /usr/sbin/grub-install --target i386-pc --no-floppy --bootloader-id='proxmox' $dev") == 0 || | |
| 1212 | die "unable to install the i386-pc boot loader on '$dev'\n"; | |
| 1213 | }; | |
| 1214 | push @$bootloader_err_list, $@ if $@; | |
| 1215 | } | |
| 1216 | ||
| 1217 | if (my $esp = $di->{esp}) { | |
| 1218 | eval { prepare_grub_efi_boot_esp($dev, $esp, $targetdir) }; | |
| 1219 | push @$bootloader_err_list, $@ if $@; | |
| 1220 | } | |
| 1221 | } | |
| 1222 | } | |
| 1223 | ||
| 1224 | syscmd("chroot $targetdir /usr/sbin/update-grub") == 0 || | |
| 1225 | die "unable to update boot loader config\n"; | |
| 1226 | }; | |
| 1227 | push @$bootloader_err_list, $@ if $@; | |
| 1228 | ||
| 1229 | if (scalar(@$bootloader_err_list) > 0) { | |
| 1230 | $bootloader_err = "bootloader setup errors:\n"; | |
| 1231 | map { $bootloader_err .= "- $_" } @$bootloader_err_list; | |
| 1232 | warn $bootloader_err; | |
| 1233 | } | |
| 1234 | ||
| 1235 | syscmd("umount $targetdir/dev"); | |
| 1236 | } | |
| 1237 | ||
| 1238 | # cleanup | |
| 1239 | ||
| 1240 | unlink "$targetdir/usr/sbin/policy-rc.d"; | |
| 1241 | ||
| 1242 | diversion_remove($targetdir, "/sbin/start-stop-daemon"); | |
| 1243 | ||
| 1244 | # set root password | |
| 1245 | my $octets = encode("utf-8", Proxmox::Install::Config::get_password()); | |
| 1246 | run_command("chroot $targetdir /usr/sbin/chpasswd", undef, "root:$octets\n"); | |
| 1247 | ||
| 1248 | my $mailto = Proxmox::Install::Config::get_mailto(); | |
| 1249 | if ($iso_env->{product} eq 'pmg') { | |
| 1250 | # save admin email | |
| 1251 | file_write_all("$targetdir/etc/pmg/pmg.conf", "section: admin\n\temail ${mailto}\n"); | |
| 1252 | ||
| 1253 | } elsif ($iso_env->{product} eq 'pve') { | |
| 1254 | ||
| 1255 | # create pmxcfs DB | |
| 1256 | ||
| 1257 | my $tmpdir = "$targetdir/tmp/pve"; | |
| 1258 | mkdir $tmpdir; | |
| 1259 | ||
| 1260 | # write vnc keymap to datacenter.cfg | |
| 1261 | my $vnckmap = $iso_env->{locales}->{kmap}->{$keymap}->{kvm} || 'en-us'; | |
| 1262 | file_write_all("$tmpdir/datacenter.cfg", "keyboard: $vnckmap\n"); | |
| 1263 | ||
| 1264 | # save admin email | |
| 1265 | file_write_all("$tmpdir/user.cfg", "user:root\@pam:1:0:::${mailto}::\n"); | |
| 1266 | ||
| 1267 | # write storage.cfg | |
| 1268 | my $storage_cfg; | |
| 1269 | if ($use_zfs) { | |
| 1270 | $storage_cfg = Proxmox::Install::StorageConfig::get_zfs_config($iso_env); | |
| 1271 | } elsif ($use_btrfs) { | |
| 1272 | $storage_cfg = Proxmox::Install::StorageConfig::get_btrfs_config(); | |
| 1273 | } elsif ($datadev) { | |
| 1274 | $storage_cfg = Proxmox::Install::StorageConfig::get_lvm_thin_config(); | |
| 1275 | } else { | |
| 1276 | $storage_cfg = Proxmox::Install::StorageConfig::get_local_config(); | |
| 1277 | } | |
| 1278 | file_write_all("$tmpdir/storage.cfg", $storage_cfg); | |
| 1279 | ||
| 1280 | run_command("chroot $targetdir /usr/bin/create_pmxcfs_db /tmp/pve /var/lib/pve-cluster/config.db"); | |
| 1281 | ||
| 1282 | syscmd("rm -rf $tmpdir"); | |
| 1283 | } elsif ($iso_env->{product} eq 'pbs') { | |
| 1284 | my $base_cfg_path = "/etc/proxmox-backup"; | |
| 1285 | mkdir "$targetdir/$base_cfg_path"; | |
| 1286 | ||
| 1287 | chroot_chown($targetdir, $base_cfg_path, user => 'backup', recursive => 1); | |
| 1288 | chroot_chmod($targetdir, $base_cfg_path, mode => '0700'); | |
| 1289 | ||
| 1290 | my $user_cfg_fn = "$base_cfg_path/user.cfg"; | |
| 1291 | file_write_all("$targetdir/$user_cfg_fn", "user: root\@pam\n\temail ${mailto}\n"); | |
| 1292 | chroot_chown($targetdir, $user_cfg_fn, user => 'root', group => 'backup'); | |
| 1293 | chroot_chmod($targetdir, $user_cfg_fn, mode => '0640'); | |
| 1294 | } | |
| 1295 | }; | |
| 1296 | ||
| 1297 | my $err = $@; | |
| 1298 | ||
| 1299 | update_progress(1, 0, 1, ""); | |
| 1300 | ||
| 1301 | print STDERR $err if $err && $err ne "\n"; | |
| 1302 | ||
| 1303 | if (is_test_mode()) { | |
| 1304 | my $elapsed = Time::HiRes::tv_interval($starttime); | |
| 1305 | print STDERR "Elapsed extract time: $elapsed\n"; | |
| 1306 | ||
| 1307 | syscmd("chroot $targetdir /usr/bin/dpkg-query -W --showformat='\${package}\n'> final.pkglist"); | |
| 1308 | } | |
| 1309 | ||
| 1310 | syscmd("umount $targetdir/run"); | |
| 1311 | syscmd("umount $targetdir/mnt/hostrun"); | |
| 1312 | syscmd("umount $targetdir/tmp/pkg"); | |
| 1313 | syscmd("umount $targetdir/tmp"); | |
| 1314 | syscmd("umount $targetdir/proc"); | |
| 1315 | syscmd("umount $targetdir/sys/firmware/efi/efivars"); | |
| 1316 | syscmd("umount $targetdir/sys"); | |
| 1317 | rmdir("$targetdir/mnt/hostrun"); | |
| 1318 | ||
| 1319 | if ($use_zfs) { | |
| 1320 | syscmd("zfs umount -a") == 0 || | |
| 1321 | die "unable to unmount zfs\n"; | |
| 1322 | } else { | |
| 1323 | syscmd("umount -d $targetdir"); | |
| 1324 | } | |
| 1325 | ||
| 1326 | if (!$err && $use_zfs) { | |
| 1327 | syscmd("zfs set sync=standard $zfs_pool_name") == 0 || | |
| 1328 | die "unable to set zfs properties\n"; | |
| 1329 | ||
| 1330 | syscmd("zfs set mountpoint=/ $zfs_pool_name/ROOT/$zfs_root_volume_name") == 0 || | |
| 1331 | die "zfs set mountpoint failed\n"; | |
| 1332 | ||
| 1333 | syscmd("zpool set bootfs=$zfs_pool_name/ROOT/$zfs_root_volume_name $zfs_pool_name") == 0 || | |
| 1334 | die "zpool set bootfs failed\n"; | |
| 1335 | syscmd("zpool export $zfs_pool_name"); | |
| 1336 | } | |
| 1337 | ||
| 1338 | if ($bootloader_err) { | |
| 1339 | $err = $err && $err ne "\n" ? "$err\n$bootloader_err" : $bootloader_err; | |
| 1340 | } | |
| 1341 | ||
| 1342 | die $err if $err; | |
| 1343 | } | |
| 1344 | ||
| 1345 | 1; |