1#!/bin/sh 2#- 3# Copyright (c) 2013-2016 Allan Jude 4# Copyright (c) 2013-2018 Devin Teske 5# All rights reserved. 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions 9# are met: 10# 1. Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# 2. Redistributions in binary form must reproduce the above copyright 13# notice, this list of conditions and the following disclaimer in the 14# documentation and/or other materials provided with the distribution. 15# 16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26# SUCH DAMAGE. 27# 28# 29############################################################ INCLUDES 30 31BSDCFG_SHARE="/usr/share/bsdconfig" 32. $BSDCFG_SHARE/common.subr || exit 1 33f_dprintf "%s: loading includes..." "$0" 34f_include $BSDCFG_SHARE/device.subr 35f_include $BSDCFG_SHARE/dialog.subr 36f_include $BSDCFG_SHARE/password/password.subr 37f_include $BSDCFG_SHARE/variable.subr 38 39############################################################ CONFIGURATION 40 41# 42# Default name of the boot-pool 43# 44: ${ZFSBOOT_POOL_NAME:=zroot} 45 46# 47# Default pool size is optional 48# 49: ${ZFSBOOT_POOL_SIZE=} 50 51# 52# Default options to use when creating zroot pool 53# 54: ${ZFSBOOT_POOL_CREATE_OPTIONS:=-O compression=on -O atime=off} 55 56# 57# Default name for the boot environment parent dataset 58# 59: ${ZFSBOOT_BEROOT_NAME:=ROOT} 60 61# 62# Default name for the primary boot environment 63# 64: ${ZFSBOOT_BOOTFS_NAME:=default} 65 66# 67# Default Virtual Device (vdev) type to create 68# 69: ${ZFSBOOT_VDEV_TYPE:=stripe} 70 71# 72# Should we use sysctl(8) vfs.zfs.vdev.min_auto_ashift=12 to force 4K sectors? 73# 74: ${ZFSBOOT_FORCE_4K_SECTORS=1} 75 76# 77# Should we use geli(8) to encrypt the drives? 78# NB: Automatically enables ZFSBOOT_BOOT_POOL 79# 80: ${ZFSBOOT_GELI_ENCRYPTION=} 81 82# 83# Default path to the geli(8) keyfile used in drive encryption 84# 85: ${ZFSBOOT_GELI_KEY_FILE:=/boot/encryption.key} 86 87# 88# Create a separate boot pool? 89# NB: Automatically set when using geli(8) 90# 91: ${ZFSBOOT_BOOT_POOL=} 92 93# 94# Options to use when creating separate boot pool (if any) 95# 96: ${ZFSBOOT_BOOT_POOL_CREATE_OPTIONS:=} 97 98# 99# Default name for boot pool when enabled (e.g., geli(8)) 100# 101: ${ZFSBOOT_BOOT_POOL_NAME:=bootpool} 102 103# 104# Default size for boot pool when enabled (e.g., geli(8)) 105# 106: ${ZFSBOOT_BOOT_POOL_SIZE:=2g} 107 108# 109# Default disks to use (always empty unless being scripted) 110# 111: ${ZFSBOOT_DISKS:=} 112 113# 114# Default partitioning scheme to use on disks 115# 116: ${ZFSBOOT_PARTITION_SCHEME:=} 117 118# 119# Default boot type to use on disks 120# 121: ${ZFSBOOT_BOOT_TYPE:=} 122 123# 124# How much swap to put on each block device in the boot pool 125# NOTE: Value passed to gpart(8); which supports SI unit suffixes. 126# 127: ${ZFSBOOT_SWAP_SIZE:=2g} 128 129# 130# Should we use geli(8) to encrypt the swap? 131# 132: ${ZFSBOOT_SWAP_ENCRYPTION=} 133 134# 135# Should we use gmirror(8) to mirror the swap? 136# 137: ${ZFSBOOT_SWAP_MIRROR=} 138 139# 140# Default ZFS datasets for root pool 141# 142# NOTE: Requires /tmp, /var/tmp, /$ZFSBOOT_BEROOT_NAME/$ZFSBOOT_BOOTFS_NAME 143# NOTE: Anything after pound/hash character [#] is ignored as a comment. 144# NOTE: Keep in sync with release/tools/vmimage.subr 145# 146f_isset ZFSBOOT_DATASETS || ZFSBOOT_DATASETS=" 147 # DATASET OPTIONS (comma or space separated; or both) 148 149 # Boot Environment [BE] root and default boot dataset 150 /$ZFSBOOT_BEROOT_NAME mountpoint=none 151 /$ZFSBOOT_BEROOT_NAME/$ZFSBOOT_BOOTFS_NAME mountpoint=/ 152 153 # Home directories separated so they are common to all BEs 154 /home mountpoint=/home 155 156 # Create /tmp and allow exec but not setuid 157 /tmp mountpoint=/tmp,exec=on,setuid=off 158 159 # Don't mount /usr so that 'base' files go to the BEROOT 160 /usr mountpoint=/usr,canmount=off 161 162 # Ports tree 163 /usr/ports setuid=off 164 165 # Source tree 166 /usr/src 167 168 # Create /var and friends 169 /var mountpoint=/var,canmount=off 170 /var/audit exec=off,setuid=off 171 /var/crash exec=off,setuid=off 172 /var/log exec=off,setuid=off 173 /var/mail atime=on 174 /var/tmp setuid=off 175" # END-QUOTE 176 177# 178# If interactive and the user has not explicitly chosen a vdev type or disks, 179# make the user confirm scripted/default choices when proceeding to install. 180# 181: ${ZFSBOOT_CONFIRM_LAYOUT:=1} 182 183############################################################ GLOBALS 184 185# 186# Format of a line in printf(1) syntax to add to fstab(5) 187# 188FSTAB_FMT="%s\t\t%s\t%s\t%s\t\t%s\t%s\n" 189 190# 191# Command strings for various tasks 192# 193COPY='cp "%s" "%s"' 194CHMOD_MODE='chmod %s "%s"' 195DD_WITH_OPTIONS='dd if="%s" of="%s" %s' 196ECHO_APPEND='echo "%s" >> "%s"' 197ECHO_OVERWRITE='echo "%s" > "%s"' 198GELI_ATTACH='geli attach -j - -k "%s" "%s"' 199GELI_ATTACH_NOKEY='geli attach -j - "%s"' 200GELI_DETACH_F='geli detach -f "%s"' 201GELI_PASSWORD_INIT='geli init -b -B "%s" -e %s -J - -K "%s" -l 256 -s 4096 "%s"' 202GELI_PASSWORD_GELIBOOT_INIT='geli init -bg -e %s -J - -l 256 -s 4096 "%s"' 203GPART_ADD_ALIGN='gpart add %s -t %s "%s"' 204GPART_ADD_ALIGN_INDEX='gpart add %s -i %s -t %s "%s"' 205GPART_ADD_ALIGN_INDEX_WITH_SIZE='gpart add %s -i %s -t %s -s %s "%s"' 206GPART_ADD_ALIGN_LABEL='gpart add %s -l %s -t %s "%s"' 207GPART_ADD_ALIGN_LABEL_WITH_SIZE='gpart add %s -l %s -t %s -s %s "%s"' 208GPART_BOOTCODE='gpart bootcode -b "%s" "%s"' 209GPART_BOOTCODE_PART='gpart bootcode -b "%s" -p "%s" -i %s "%s"' 210GPART_CREATE='gpart create -s %s "%s"' 211GPART_DESTROY_F='gpart destroy -F "%s"' 212GPART_SET_ACTIVE='gpart set -a active -i %s "%s"' 213GPART_SET_LENOVOFIX='gpart set -a lenovofix "%s"' 214GPART_SET_PMBR_ACTIVE='gpart set -a active "%s"' 215GRAID_DELETE='graid delete "%s"' 216KLDLOAD='kldload %s' 217LN_SF='ln -sf "%s" "%s"' 218MKDIR_P='mkdir -p "%s"' 219MOUNT_TYPE='mount -t %s "%s" "%s"' 220NEWFS_ESP='newfs_msdos -F 32 -c 1 "%s"' 221PRINTF_CONF="printf '%s=\"%%s\"\\\n' %s >> \"%s\"" 222PRINTF_FSTAB='printf "$FSTAB_FMT" "%s" "%s" "%s" "%s" "%s" "%s" >> "%s"' 223SHELL_TRUNCATE=':> "%s"' 224SWAP_GMIRROR_LABEL='gmirror label swap %s' 225SYSCTL_ZFS_MIN_ASHIFT_12='sysctl vfs.zfs.vdev.min_auto_ashift=12' 226UMOUNT='umount "%s"' 227ZFS_CREATE_WITH_OPTIONS='zfs create %s "%s"' 228ZFS_MOUNT='zfs mount "%s"' 229ZFS_SET='zfs set "%s" "%s"' 230ZFS_UNMOUNT='zfs unmount "%s"' 231ZPOOL_CREATE_WITH_OPTIONS='zpool create %s "%s" %s %s' 232ZPOOL_DESTROY='zpool destroy "%s"' 233ZPOOL_EXPORT='zpool export "%s"' 234ZPOOL_EXPORT_F='zpool export -f "%s"' 235ZPOOL_IMPORT_WITH_OPTIONS='zpool import %s "%s"' 236ZPOOL_LABELCLEAR_F='zpool labelclear -f "%s"' 237ZPOOL_SET='zpool set %s "%s"' 238 239# 240# Strings that should be moved to an i18n file and loaded with f_include_lang() 241# 242hline_alnum_arrows_punc_tab_enter="Use alnum, arrows, punctuation, TAB or ENTER" 243hline_arrows_space_tab_enter="Use arrows, SPACE, TAB or ENTER" 244hline_arrows_tab_enter="Press arrows, TAB or ENTER" 245msg_all_possible_gpt_labels_already_taken="All possible GPT labels already taken" 246msg_an_unknown_error_occurred="An unknown error occurred" 247msg_back="Back" 248msg_cancel="Cancel" 249msg_change_selection="Change Selection" 250msg_configure_options="Configure Options:" 251msg_detailed_disk_info="gpart(8) show %s:\n%s\n\ncamcontrol(8) inquiry %s:\n%s\n\n\ncamcontrol(8) identify %s:\n%s\n" 252msg_disk_info="Disk Info" 253msg_disk_info_help="Get detailed information on disk device(s)" 254msg_disk_plural="disks" 255msg_disk_singular="disk" 256msg_encrypt_disks="Encrypt Disks?" 257msg_encrypt_disks_help="Use geli(8) to encrypt all data partitions" 258msg_error="Error" 259msg_force_4k_sectors="Force 4K Sectors?" 260msg_force_4k_sectors_help="Align partitions to 4K sector boundaries and set vfs.zfs.vdev.min_auto_ashift=12" 261msg_freebsd_installer="$OSNAME Installer" 262msg_geli_password="Enter a strong passphrase, used to protect your encryption keys. You will be required to enter this passphrase each time the system is booted" 263msg_geli_setup="Initializing encryption on selected disks,\n this will take several seconds per disk" 264msg_install="Install" 265msg_install_desc="Proceed with Installation" 266msg_install_help="Create ZFS boot pool with displayed options" 267msg_invalid_boot_pool_size="Invalid boot pool size \`%s'" 268msg_invalid_disk_argument="Invalid disk argument \`%s'" 269msg_invalid_index_argument="Invalid index argument \`%s'" 270msg_invalid_pool_size="Invalid pool size \`%s'" 271msg_invalid_swap_size="Invalid swap size \`%s'" 272msg_invalid_virtual_device_type="Invalid Virtual Device type \`%s'" 273msg_last_chance_are_you_sure="Last Chance! Are you sure you want to destroy\nthe current contents of the following disks:\n\n %s" 274msg_last_chance_are_you_sure_color='\\ZrLast Chance!\\ZR Are you \\Z1sure\\Zn you want to \\Zr\\Z1destroy\\Zn\nthe current contents of the following disks:\n\n %s' 275msg_mirror_desc="Mirror - n-Way Mirroring" 276msg_mirror_help="[2+ Disks] Mirroring provides the best performance, but the least storage" 277msg_missing_disk_arguments="missing disk arguments" 278msg_missing_one_or_more_scripted_disks="Missing one or more scripted disks!" 279msg_no="NO" 280msg_no_disks_present_to_configure="No disk(s) present to configure" 281msg_no_disks_selected="No disks selected." 282msg_not_enough_disks_selected="Not enough disks selected. (%u < %u minimum)" 283msg_null_disk_argument="NULL disk argument" 284msg_null_index_argument="NULL index argument" 285msg_null_poolname="NULL poolname" 286msg_odd_disk_selected="An even number of disks must be selected to create a RAID 1+0. (%u selected)" 287msg_ok="OK" 288msg_partition_scheme="Partition Scheme" 289msg_partition_scheme_help="Select partitioning scheme. GPT is recommended." 290msg_please_enter_a_name_for_your_pool="Please enter a name for your pool:" 291msg_please_enter_amount_of_swap_space="Please enter amount of swap space (SI-Unit suffixes\nrecommended; e.g., \`2g' for 2 Gigabytes):" 292msg_please_select_one_or_more_disks="Please select one or more disks to create a pool:" 293msg_pool_name="Pool Name" 294msg_pool_name_cannot_be_empty="Pool name cannot be empty." 295msg_pool_name_help="Customize the name of the pool to be created (Required)" 296msg_pool_type_disks="Pool Type/Disks:" 297msg_pool_type_disks_help="Choose type of ZFS Virtual Device and disks to use (Required)" 298msg_processing_selection="Processing selection..." 299msg_raid10_desc="RAID 1+0 - n x 2-Way Mirrors" 300msg_raid10_help="[4+ Disks] Striped Mirrors provides the best performance, but the least storage" 301msg_raidz1_desc="RAID-Z1 - Single Redundant RAID" 302msg_raidz1_help="[3+ Disks] Withstand failure of 1 disk. Recommended for: 3, 5 or 9 disks" 303msg_raidz2_desc="RAID-Z2 - Double Redundant RAID" 304msg_raidz2_help="[4+ Disks] Withstand failure of 2 disks. Recommended for: 4, 6 or 10 disks" 305msg_raidz3_desc="RAID-Z3 - Triple Redundant RAID" 306msg_raidz3_help="[5+ Disks] Withstand failure of 3 disks. Recommended for: 5, 7 or 11 disks" 307msg_rescan_devices="Rescan Devices" 308msg_rescan_devices_help="Scan for device changes" 309msg_select="Select" 310msg_select_a_disk_device="Select a disk device" 311msg_select_virtual_device_type="Select Virtual Device type:" 312msg_stripe_desc="Stripe - No Redundancy" 313msg_stripe_help="[1+ Disks] Striping provides maximum storage but no redundancy" 314msg_swap_encrypt="Encrypt Swap?" 315msg_swap_encrypt_help="Encrypt swap partitions with temporary keys, discarded on reboot" 316msg_swap_invalid="The selected swap size (%s) is invalid. Enter a number optionally followed by units. Example: 2G" 317msg_swap_mirror="Mirror Swap?" 318msg_swap_mirror_help="Mirror swap partitions for redundancy, breaks crash dumps" 319msg_swap_size="Swap Size" 320msg_swap_size_help="Customize how much swap space is allocated to each selected disk" 321msg_swap_toosmall="The selected swap size (%s) is too small. Please enter a value greater than 100MB or enter 0 for no swap" 322msg_these_disks_are_too_small="These disks are smaller than the amount of requested\nswap (%s) and/or geli(8) (%s) partitions, which would\ntake 100%% or more of each of the following selected disks:\n\n %s\n\nRecommend changing partition size(s) and/or selecting a\ndifferent set of disks." 323msg_unable_to_get_disk_capacity="Unable to get disk capacity of \`%s'" 324msg_unsupported_partition_scheme="%s is an unsupported partition scheme" 325msg_user_cancelled="User Cancelled." 326msg_yes="YES" 327msg_zfs_configuration="ZFS Configuration" 328msg_please_enter_options_for_your_pool="Please enter options for your pool" 329msg_zfs_options_name="ZFS Pool Options" 330msg_zfs_options_name_help="Customize ZFS options for the pool to be created" 331 332############################################################ FUNCTIONS 333 334# dialog_menu_main 335# 336# Display the dialog(1)-based application main menu. 337# 338dialog_menu_main() 339{ 340 local title="$DIALOG_TITLE" 341 local btitle="$DIALOG_BACKTITLE" 342 local prompt="$msg_configure_options" 343 local force4k="$msg_no" 344 local usegeli="$msg_no" 345 local swapgeli="$msg_no" 346 local swapmirror="$msg_no" 347 [ "$ZFSBOOT_FORCE_4K_SECTORS" ] && force4k="$msg_yes" 348 [ "$ZFSBOOT_GELI_ENCRYPTION" ] && usegeli="$msg_yes" 349 [ "$ZFSBOOT_SWAP_ENCRYPTION" ] && swapgeli="$msg_yes" 350 [ "$ZFSBOOT_SWAP_MIRROR" ] && swapmirror="$msg_yes" 351 local disks n disks_grammar 352 f_count n $ZFSBOOT_DISKS 353 { [ $n -eq 1 ] && disks_grammar=$msg_disk_singular; } || 354 disks_grammar=$msg_disk_plural # grammar 355 local menu_list=" 356 '>>> $msg_install' '$msg_install_desc' 357 '$msg_install_help' 358 'T $msg_pool_type_disks' 359 '$ZFSBOOT_VDEV_TYPE: $n $disks_grammar' 360 '$msg_pool_type_disks_help' 361 '- $msg_rescan_devices' '*' 362 '$msg_rescan_devices_help' 363 '- $msg_disk_info' '*' 364 '$msg_disk_info_help' 365 'N $msg_pool_name' '$ZFSBOOT_POOL_NAME' 366 '$msg_pool_name_help' 367 '4 $msg_force_4k_sectors' 368 '$force4k' 369 '$msg_force_4k_sectors_help' 370 'E $msg_encrypt_disks' '$usegeli' 371 '$msg_encrypt_disks_help' 372 'P $msg_partition_scheme' 373 '$ZFSBOOT_PARTITION_SCHEME ($ZFSBOOT_BOOT_TYPE)' 374 '$msg_partition_scheme_help' 375 'S $msg_swap_size' '$ZFSBOOT_SWAP_SIZE' 376 '$msg_swap_size_help' 377 'M $msg_swap_mirror' '$swapmirror' 378 '$msg_swap_mirror_help' 379 'W $msg_swap_encrypt' '$swapgeli' 380 '$msg_swap_encrypt_help' 381 'O $msg_zfs_options_name' '$ZFSBOOT_POOL_CREATE_OPTIONS' 382 '$msg_zfs_options_name_help' 383 " # END-QUOTE 384 local defaultitem= # Calculated below 385 local hline="$hline_alnum_arrows_punc_tab_enter" 386 387 local height width rows 388 eval f_dialog_menu_with_help_size height width rows \ 389 \"\$title\" \"\$btitle\" \"\$prompt\" \"\$hline\" $menu_list 390 391 # Obtain default-item from previously stored selection 392 f_dialog_default_fetch defaultitem 393 394 local menu_choice 395 menu_choice=$( eval $DIALOG \ 396 --title \"\$title\" \ 397 --backtitle \"\$btitle\" \ 398 --hline \"\$hline\" \ 399 --item-help \ 400 --ok-label \"\$msg_select\" \ 401 --cancel-label \"\$msg_cancel\" \ 402 --default-item \"\$defaultitem\" \ 403 --menu \"\$prompt\" \ 404 $height $width $rows \ 405 ${USE_DIALOG:+--} $menu_list \ 406 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 407 ) 408 local retval=$? 409 f_dialog_data_sanitize menu_choice 410 f_dialog_menutag_store "$menu_choice" 411 412 # Only update default-item on success 413 [ $retval -eq $DIALOG_OK ] && f_dialog_default_store "$menu_choice" 414 415 return $retval 416} 417 418# dialog_last_chance $disks ... 419# 420# Display a list of the disks that the user is about to destroy. The default 421# action is to return error status unless the user explicitly (non-default) 422# selects "Yes" from the noyes dialog. 423# 424dialog_last_chance() 425{ 426 local title="$DIALOG_TITLE" 427 local btitle="$DIALOG_BACKTITLE" 428 local prompt # Calculated below 429 local hline="$hline_arrows_tab_enter" 430 431 local height=8 width=50 prefix=" " 432 local plen=${#prefix} list= line= 433 local max_width=$(( $width - 3 - $plen )) 434 435 local yes no defaultno extra_args format 436 if [ "$USE_XDIALOG" ]; then 437 yes=ok no=cancel defaultno=default-no 438 extra_args="--wrap --left" 439 format="$msg_last_chance_are_you_sure" 440 else 441 yes=yes no=no defaultno=defaultno 442 extra_args="--colors --cr-wrap" 443 format="$msg_last_chance_are_you_sure_color" 444 fi 445 446 local disk line_width 447 for disk in $*; do 448 if [ "$line" ]; then 449 line_width=${#line} 450 else 451 line_width=$plen 452 fi 453 line_width=$(( $line_width + 1 + ${#disk} )) 454 # Add newline before disk if it would exceed max_width 455 if [ $line_width -gt $max_width ]; then 456 list="$list$line\n" 457 line="$prefix" 458 height=$(( $height + 1 )) 459 fi 460 # Add the disk to the list 461 line="$line $disk" 462 done 463 # Append the left-overs 464 if [ "${line#$prefix}" ]; then 465 list="$list$line" 466 height=$(( $height + 1 )) 467 fi 468 469 # Add height for Xdialog(1) 470 [ "$USE_XDIALOG" ] && height=$(( $height + $height / 5 + 3 )) 471 472 prompt=$( printf "$format" "$list" ) 473 f_dprintf "%s: Last Chance!" "$0" 474 $DIALOG \ 475 --title "$title" \ 476 --backtitle "$btitle" \ 477 --hline "$hline" \ 478 --$defaultno \ 479 --$yes-label "$msg_yes" \ 480 --$no-label "$msg_no" \ 481 $extra_args \ 482 --yesno "$prompt" $height $width 483} 484 485# dialog_menu_layout 486# 487# Configure Virtual Device type and disks to use for the ZFS boot pool. User 488# must select enough disks to satisfy the chosen vdev type. 489# 490dialog_menu_layout() 491{ 492 local funcname=dialog_menu_layout 493 local title="$DIALOG_TITLE" 494 local btitle="$DIALOG_BACKTITLE" 495 local vdev_prompt="$msg_select_virtual_device_type" 496 local disk_prompt="$msg_please_select_one_or_more_disks" 497 local vdev_menu_list=" 498 'stripe' '$msg_stripe_desc' '$msg_stripe_help' 499 'mirror' '$msg_mirror_desc' '$msg_mirror_help' 500 'raid10' '$msg_raid10_desc' '$msg_raid10_help' 501 'raidz1' '$msg_raidz1_desc' '$msg_raidz1_help' 502 'raidz2' '$msg_raidz2_desc' '$msg_raidz2_help' 503 'raidz3' '$msg_raidz3_desc' '$msg_raidz3_help' 504 " # END-QUOTE 505 local disk_check_list= # Calculated below 506 local vdev_hline="$hline_arrows_tab_enter" 507 local disk_hline="$hline_arrows_space_tab_enter" 508 509 # Warn the user if vdev type is not valid 510 case "$ZFSBOOT_VDEV_TYPE" in 511 stripe|mirror|raid10|raidz1|raidz2|raidz3) : known good ;; 512 *) 513 f_dprintf "%s: Invalid virtual device type \`%s'" \ 514 $funcname "$ZFSBOOT_VDEV_TYPE" 515 f_show_err "$msg_invalid_virtual_device_type" \ 516 "$ZFSBOOT_VDEV_TYPE" 517 f_interactive || return $FAILURE 518 esac 519 520 # Calculate size of vdev menu once only 521 local vheight vwidth vrows 522 eval f_dialog_menu_with_help_size vheight vwidth vrows \ 523 \"\$title\" \"\$btitle\" \"\$vdev_prompt\" \"\$vdev_hline\" \ 524 $vdev_menu_list 525 526 # Get a list of probed disk devices 527 local disks= 528 debug= f_device_find "" $DEVICE_TYPE_DISK disks 529 530 # Prune out mounted md(4) devices that may be part of the boot process 531 local disk name new_list= 532 for disk in $disks; do 533 debug= $disk get name name 534 case "$name" in 535 md[0-9]*) f_mounted -b "/dev/$name" && continue ;; 536 esac 537 new_list="$new_list $disk" 538 done 539 disks="${new_list# }" 540 541 # Prune out disks that are not available to install to 542 local avail_disks= 543 for disk in $disks; do 544 debug= $disk get name name 545 geom disk list $name | awk '$1 == "Mode:" && $2 != "r0w0e0" { exit 1 }' 546 [ $? -eq 0 ] && avail_disks="$avail_disks $disk" 547 done 548 disks="${avail_disks# }" 549 550 # Debugging 551 if [ "$debug" ]; then 552 local disk_names= 553 for disk in $disks; do 554 debug= $disk get name name 555 disk_names="$disk_names $name" 556 done 557 f_dprintf "$funcname: disks=[%s]" "${disk_names# }" 558 fi 559 560 if [ ! "$disks" ]; then 561 f_dprintf "No disk(s) present to configure" 562 f_show_err "$msg_no_disks_present_to_configure" 563 return $FAILURE 564 fi 565 566 # Lets sort the disks array to be more user friendly 567 f_device_sort_by name disks disks 568 569 # 570 # Operate in a loop so we can (if interactive) repeat if not enough 571 # disks are selected to satisfy the chosen vdev type or user wants to 572 # back-up to the previous menu. 573 # 574 local vardisk ndisks onoff selections vdev_choice breakout device 575 local valid_disks all_valid want_disks desc height width rows 576 while :; do 577 # 578 # Confirm the vdev type that was selected 579 # 580 if f_interactive && [ "$ZFSBOOT_CONFIRM_LAYOUT" ]; then 581 vdev_choice=$( eval $DIALOG \ 582 --title \"\$title\" \ 583 --backtitle \"\$btitle\" \ 584 --hline \"\$vdev_hline\" \ 585 --ok-label \"\$msg_ok\" \ 586 --cancel-label \"\$msg_cancel\" \ 587 --item-help \ 588 --default-item \"\$ZFSBOOT_VDEV_TYPE\" \ 589 --menu \"\$vdev_prompt\" \ 590 $vheight $vwidth $vrows \ 591 $vdev_menu_list \ 592 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 593 ) || return $? 594 # Exit if user pressed ESC or chose Cancel/No 595 f_dialog_data_sanitize vdev_choice 596 597 ZFSBOOT_VDEV_TYPE="$vdev_choice" 598 f_dprintf "$funcname: ZFSBOOT_VDEV_TYPE=[%s]" \ 599 "$ZFSBOOT_VDEV_TYPE" 600 fi 601 602 # Determine the number of disks needed for this vdev type 603 want_disks=0 604 case "$ZFSBOOT_VDEV_TYPE" in 605 stripe) want_disks=1 ;; 606 mirror) want_disks=2 ;; 607 raid10) want_disks=4 ;; 608 raidz1) want_disks=3 ;; 609 raidz2) want_disks=4 ;; 610 raidz3) want_disks=5 ;; 611 esac 612 613 # 614 # Warn the user if any scripted disks are invalid 615 # 616 valid_disks= all_valid=${ZFSBOOT_DISKS:+1} # optimism 617 for disk in $ZFSBOOT_DISKS; do 618 if debug= f_device_find -1 \ 619 $disk $DEVICE_TYPE_DISK device 620 then 621 valid_disks="$valid_disks $disk" 622 continue 623 fi 624 f_dprintf "$funcname: \`%s' is not a real disk" "$disk" 625 all_valid= 626 done 627 if [ ! "$all_valid" ]; then 628 if [ "$ZFSBOOT_DISKS" ]; then 629 f_show_err \ 630 "$msg_missing_one_or_more_scripted_disks" 631 else 632 f_dprintf "No disks selected." 633 f_interactive || 634 f_show_err "$msg_no_disks_selected" 635 fi 636 f_interactive || return $FAILURE 637 fi 638 ZFSBOOT_DISKS="${valid_disks# }" 639 640 # 641 # Short-circuit if we're running non-interactively 642 # 643 if ! f_interactive || [ ! "$ZFSBOOT_CONFIRM_LAYOUT" ]; then 644 f_count ndisks $ZFSBOOT_DISKS 645 [ $ndisks -ge $want_disks ] && break # to success 646 647 # Not enough disks selected 648 f_dprintf "$funcname: %s: %s (%u < %u minimum)" \ 649 "$ZFSBOOT_VDEV_TYPE" \ 650 "Not enough disks selected." \ 651 $ndisks $want_disks 652 f_interactive || return $FAILURE 653 msg_yes="$msg_change_selection" msg_no="$msg_cancel" \ 654 f_yesno "%s: $msg_not_enough_disks_selected" \ 655 "$ZFSBOOT_VDEV_TYPE" $ndisks $want_disks || 656 return $FAILURE 657 fi 658 659 # 660 # Confirm the disks that were selected 661 # Loop until the user cancels or selects enough disks 662 # 663 breakout= 664 while :; do 665 # Loop over list of available disks, resetting state 666 for disk in $disks; do 667 f_isset _${disk}_status && setvar _${disk}_status 668 done 669 670 # Loop over list of selected disks and create temporary 671 # locals to map statuses onto up-to-date list of disks 672 for disk in $ZFSBOOT_DISKS; do 673 debug= f_device_find -1 \ 674 $disk $DEVICE_TYPE_DISK disk 675 f_isset _${disk}_status || 676 local _${disk}_status 677 setvar _${disk}_status on 678 done 679 680 # Create the checklist menu of discovered disk devices 681 disk_check_list= 682 for disk in $disks; do 683 desc= 684 $disk get name name 685 $disk get desc desc 686 f_shell_escape "$desc" desc 687 f_getvar _${disk}_status:-off onoff 688 disk_check_list="$disk_check_list 689 $name '$desc' $onoff" 690 done 691 692 eval f_dialog_checklist_size height width rows \ 693 \"\$title\" \"\$btitle\" \"\$disk_prompt\" \ 694 \"\$disk_hline\" $disk_check_list 695 696 selections=$( eval $DIALOG \ 697 --title \"\$DIALOG_TITLE\" \ 698 --backtitle \"\$DIALOG_BACKTITLE\" \ 699 --separate-output \ 700 --hline \"\$disk_hline\" \ 701 --ok-label \"\$msg_ok\" \ 702 --cancel-label \"\$msg_back\" \ 703 --checklist \"\$disk_prompt\" \ 704 $height $width $rows \ 705 $disk_check_list \ 706 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 707 ) || break 708 # Loop if user pressed ESC or chose Cancel/No 709 f_dialog_data_sanitize selections 710 711 ZFSBOOT_DISKS="$selections" 712 f_dprintf "$funcname: ZFSBOOT_DISKS=[%s]" \ 713 "$ZFSBOOT_DISKS" 714 715 f_count ndisks $ZFSBOOT_DISKS 716 717 if [ "$ZFSBOOT_VDEV_TYPE" == "raid10" ] && 718 [ $(( $ndisks % 2 )) -ne 0 ]; then 719 f_dprintf "$funcname: %s: %s (%u %% 2 = %u)" \ 720 "$ZFSBOOT_VDEV_TYPE" \ 721 "Number of disks not even:" \ 722 $ndisks $(( $ndisks % 2 )) 723 msg_yes="$msg_change_selection" \ 724 msg_no="$msg_cancel" \ 725 f_yesno "%s: $msg_odd_disk_selected" \ 726 "$ZFSBOOT_VDEV_TYPE" $ndisks || 727 break 728 continue 729 fi 730 731 [ $ndisks -ge $want_disks ] && 732 breakout=break && break 733 734 # Not enough disks selected 735 f_dprintf "$funcname: %s: %s (%u < %u minimum)" \ 736 "$ZFSBOOT_VDEV_TYPE" \ 737 "Not enough disks selected." \ 738 $ndisks $want_disks 739 msg_yes="$msg_change_selection" msg_no="$msg_cancel" \ 740 f_yesno "%s: $msg_not_enough_disks_selected" \ 741 "$ZFSBOOT_VDEV_TYPE" $ndisks $want_disks || 742 break 743 done 744 [ "$breakout" = "break" ] && break 745 [ "$ZFSBOOT_CONFIRM_LAYOUT" ] || return $FAILURE 746 done 747 748 return $DIALOG_OK 749} 750 751# zfs_create_diskpart $disk $index 752# 753# For each block device to be used in the pool, rather than just create the 754# pool with the raw block devices (e.g., da0, da1, etc.) we create partitions 755# so we can have some real swap. This also provides wiggle room incase your 756# replacement drivers do not have the exact same sector counts. 757# 758# NOTE: $swapsize and $bootsize should be defined by the calling function. 759# NOTE: Sets $bootpart and $targetpart for the calling function. 760# 761zfs_create_diskpart() 762{ 763 local funcname=zfs_create_diskpart 764 local disk="$1" index="$2" 765 local efibootpart 766 767 # Check arguments 768 if [ ! "$disk" ]; then 769 f_dprintf "$funcname: NULL disk argument" 770 msg_error="$msg_error: $funcname" \ 771 f_show_err "$msg_null_disk_argument" 772 return $FAILURE 773 fi 774 if [ "${disk#*[$IFS]}" != "$disk" ]; then 775 f_dprintf "$funcname: Invalid disk argument \`%s'" "$disk" 776 msg_error="$msg_error: $funcname" \ 777 f_show_err "$msg_invalid_disk_argument" "$disk" 778 return $FAILURE 779 fi 780 if [ ! "$index" ]; then 781 f_dprintf "$funcname: NULL index argument" 782 msg_error="$msg_error: $funcname" \ 783 f_show_err "$msg_null_index_argument" 784 return $FAILURE 785 fi 786 if ! f_isinteger "$index"; then 787 f_dprintf "$funcname: Invalid index argument \`%s'" "$index" 788 msg_error="$msg_error: $funcname" \ 789 f_show_err "$msg_invalid_index_argument" "$index" 790 return $FAILURE 791 fi 792 f_dprintf "$funcname: disk=[%s] index=[%s]" "$disk" "$index" 793 794 # Check for unknown partition scheme before proceeding further 795 case "$ZFSBOOT_PARTITION_SCHEME" in 796 ""|GPT*) : known good ;; 797 *) 798 f_dprintf "$funcname: %s is an unsupported partition scheme" \ 799 "$ZFSBOOT_PARTITION_SCHEME" 800 msg_error="$msg_error: $funcname" f_show_err \ 801 "$msg_unsupported_partition_scheme" \ 802 "$ZFSBOOT_PARTITION_SCHEME" 803 return $FAILURE 804 esac 805 806 # 807 # Destroy whatever partition layout is currently on disk. 808 # NOTE: `-F' required to destroy if partitions still exist. 809 # NOTE: Failure is ok here, blank disk will have nothing to destroy. 810 # 811 f_dprintf "$funcname: Exporting ZFS pools..." 812 zpool list -Ho name | while read z_name; do 813 f_eval_catch -d $funcname zpool "$ZPOOL_EXPORT_F" $z_name 814 done 815 f_dprintf "$funcname: Detaching all GELI providers..." 816 geli status | tail -n +2 | while read g_name g_status g_component; do 817 f_eval_catch -d $funcname geli "$GELI_DETACH_F" $g_name 818 done 819 f_dprintf "$funcname: Destroying all data/layouts on \`%s'..." "$disk" 820 f_eval_catch -d $funcname gpart "$GPART_DESTROY_F" $disk 821 f_eval_catch -d $funcname graid "$GRAID_DELETE" $disk 822 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" /dev/$disk 823 824 # Make doubly-sure backup GPT is destroyed 825 f_eval_catch -d $funcname gpart "$GPART_CREATE" gpt $disk 826 f_eval_catch -d $funcname gpart "$GPART_DESTROY_F" $disk 827 828 # 829 # Lay down the desired type of partition scheme 830 # 831 local setsize align_small align_big 832 # 833 # If user has requested 4 K alignment, add these params to the 834 # gpart add calls. With GPT, we align large partitions to 1 M for 835 # improved performance on SSDs. 836 # 837 if [ "$ZFSBOOT_FORCE_4K_SECTORS" ]; then 838 align_small="-a 4k" 839 align_big="-a 1m" 840 fi 841 842 case "$ZFSBOOT_PARTITION_SCHEME" in 843 ""|GPT*) f_dprintf "$funcname: Creating GPT layout..." 844 # 845 # 0. Check for potential GPT label conflicts with disks not 846 # managed by us and adjust $index accordingly 847 # 848 while [ -e /dev/gpt/efiboot$index ] || 849 [ -e /dev/gpt/gptboot$index ] || 850 [ -e /dev/gpt/boot$index ] || 851 [ -e /dev/gpt/swap$index ] || 852 [ -e /dev/gpt/zfs$index ]; do 853 index=$(( $index + 1 )) 854 if [ $index -ge 4096 ]; then 855 f_dprintf "$funcname: all possible GPT labels already taken" 856 msg_error="$msg_error: $funcname" f_show_err \ 857 "$msg_all_possible_gpt_labels_already_taken" 858 return $FAILURE 859 fi 860 done 861 862 # 863 # 1. Create GPT layout using labels 864 # 865 f_eval_catch $funcname gpart "$GPART_CREATE" gpt $disk || 866 return $FAILURE 867 868 # 869 # Apply workarounds if requested by the user 870 # 871 if [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT + Lenovo Fix" ]; then 872 f_eval_catch $funcname gpart "$GPART_SET_LENOVOFIX" \ 873 $disk || return $FAILURE 874 elif [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT + Active" ]; then 875 f_eval_catch $funcname gpart "$GPART_SET_PMBR_ACTIVE" \ 876 $disk || return $FAILURE 877 fi 878 879 # 880 # 2. Add small freebsd-boot and/or efi partition 881 # 882 if [ "$ZFSBOOT_BOOT_TYPE" = "UEFI" -o \ 883 "$ZFSBOOT_BOOT_TYPE" = "BIOS+UEFI" ] 884 then 885 f_eval_catch -k justaddedpart $funcname gpart \ 886 "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \ 887 "$align_small" efiboot$index efi 260M \ 888 $disk || return $FAILURE 889 890 # We'll configure the ESP in bootconfig 891 # Note: This will always be p1 892 efibootpart="/dev/gpt/efiboot$index" 893 f_dprintf "$funcname: configuring ESP at [%s]" \ 894 "${efibootpart}" 895 896 f_eval_catch $funcname newfs_msdos "$NEWFS_ESP"\ 897 "$efibootpart" \ 898 || return $FAILURE 899 if [ $index -eq 0 ]; then 900 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 901 $efibootpart /boot/efi msdosfs \ 902 rw 2 2 "$BSDINSTALL_TMPETC/fstab" \ 903 || return $FAILURE 904 else 905 # Record the extra ones 906 echo "${efibootpart}" >> ${TMPDIR:-"/tmp"}/bsdinstall-esps 907 fi 908 fi 909 910 if [ "$ZFSBOOT_BOOT_TYPE" = "BIOS" -o \ 911 "$ZFSBOOT_BOOT_TYPE" = "BIOS+UEFI" ] 912 then 913 f_eval_catch $funcname gpart \ 914 "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \ 915 "$align_small" gptboot$index \ 916 freebsd-boot 512k $disk || return $FAILURE 917 if [ "$ZFSBOOT_BOOT_TYPE" = "BIOS" ]; then 918 f_eval_catch $funcname gpart \ 919 "$GPART_BOOTCODE_PART" \ 920 /boot/pmbr /boot/gptzfsboot 1 \ 921 $disk || return $FAILURE 922 else 923 f_eval_catch $funcname gpart \ 924 "$GPART_BOOTCODE_PART" \ 925 /boot/pmbr /boot/gptzfsboot 2 \ 926 $disk || return $FAILURE 927 fi 928 fi 929 930 # NB: ZFS pools will use `zfs#' GPT labels 931 if [ "$ZFSBOOT_BOOT_TYPE" = "BIOS+UEFI" ]; then 932 if [ "$ZFSBOOT_BOOT_POOL" ]; then 933 bootpart=p3 swappart=p4 targetpart=p4 934 [ ${swapsize:-0} -gt 0 ] && targetpart=p5 935 else 936 # Bootpart unused 937 bootpart=p3 swappart=p3 targetpart=p3 938 [ ${swapsize:-0} -gt 0 ] && targetpart=p4 939 fi 940 else 941 if [ "$ZFSBOOT_BOOT_POOL" ]; then 942 bootpart=p2 swappart=p3 targetpart=p3 943 [ ${swapsize:-0} -gt 0 ] && targetpart=p4 944 else 945 # Bootpart unused 946 bootpart=p2 swappart=p2 targetpart=p2 947 [ ${swapsize:-0} -gt 0 ] && targetpart=p3 948 fi 949 fi 950 951 # 952 # Prepare boot pool if enabled (e.g., for geli(8)) 953 # 954 if [ "$ZFSBOOT_BOOT_POOL" ]; then 955 f_eval_catch $funcname gpart \ 956 "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \ 957 "$align_big" boot$index freebsd-zfs \ 958 ${bootsize}b $disk || return $FAILURE 959 # Pedantically nuke any old labels 960 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 961 /dev/$disk$bootpart 962 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 963 # Pedantically detach targetpart for later 964 f_eval_catch -d $funcname geli \ 965 "$GELI_DETACH_F" \ 966 /dev/$disk$targetpart 967 fi 968 fi 969 970 # 971 # 3. Add freebsd-swap partition labeled `swap#' 972 # 973 if [ ${swapsize:-0} -gt 0 ]; then 974 f_eval_catch $funcname gpart \ 975 "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \ 976 "$align_big" swap$index freebsd-swap \ 977 ${swapsize}b $disk || return $FAILURE 978 # Pedantically nuke any old labels on the swap 979 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 980 /dev/$disk$swappart 981 fi 982 983 # 984 # 4. Add freebsd-zfs partition labeled `zfs#' for zroot 985 # 986 if [ "$ZFSBOOT_POOL_SIZE" ]; then 987 f_eval_catch $funcname gpart "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \ 988 "$align_big" zfs$index freebsd-zfs $ZFSBOOT_POOL_SIZE $disk || 989 return $FAILURE 990 else 991 f_eval_catch $funcname gpart "$GPART_ADD_ALIGN_LABEL" \ 992 "$align_big" zfs$index freebsd-zfs $disk || 993 return $FAILURE 994 fi 995 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 996 /dev/$disk$targetpart 997 ;; 998 999 esac # $ZFSBOOT_PARTITION_SCHEME 1000 1001 # Update fstab(5) 1002 local swapsize 1003 local suffix= 1004 1005 f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize 1006 if [ "$ZFSBOOT_SWAP_ENCRYPTION" ]; then 1007 suffix=".eli" 1008 fi 1009 if [ "$isswapmirror" ]; then 1010 # This is not the first disk in the mirror, do nothing 1011 elif [ ${swapsize:-0} -eq 0 ]; then 1012 # If swap is 0 sized, don't add it to fstab 1013 elif [ "$ZFSBOOT_SWAP_MIRROR" ]; then 1014 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 1015 /dev/mirror/swap$suffix none swap sw 0 0 \ 1016 $BSDINSTALL_TMPETC/fstab || return $FAILURE 1017 isswapmirror=1 1018 else 1019 case "$ZFSBOOT_PARTITION_SCHEME" in 1020 GPT*) 1021 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 1022 /dev/gpt/swap$index$suffix none swap sw 0 0 \ 1023 $BSDINSTALL_TMPETC/fstab || return $FAILURE 1024 ;; 1025 *) 1026 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 1027 /dev/$disk$swappart$suffix none swap sw 0 0 \ 1028 $BSDINSTALL_TMPETC/fstab || return $FAILURE 1029 ;; 1030 esac 1031 fi 1032 1033 return $SUCCESS 1034} 1035 1036# zfs_create_boot $poolname $vdev_type $disks ... 1037# 1038# Creates boot pool and dataset layout. Returns error if something goes wrong. 1039# Errors are printed to stderr for collection and display. 1040# 1041zfs_create_boot() 1042{ 1043 local funcname=zfs_create_boot 1044 local zroot_name="$1" 1045 local zroot_vdevtype="$2" 1046 local zroot_vdevs= # Calculated below 1047 local swap_devs= # Calculated below 1048 local boot_vdevs= # Used for geli(8) layouts 1049 shift 2 # poolname vdev_type 1050 local disks="$*" disk 1051 local isswapmirror 1052 local bootpart targetpart swappart # Set by zfs_create_diskpart() below 1053 local create_options 1054 1055 # 1056 # Pedantic checks; should never be seen 1057 # 1058 if [ ! "$zroot_name" ]; then 1059 f_dprintf "$funcname: NULL poolname" 1060 msg_error="$msg_error: $funcname" \ 1061 f_show_err "$msg_null_poolname" 1062 return $FAILURE 1063 fi 1064 if [ $# -lt 1 ]; then 1065 f_dprintf "$funcname: missing disk arguments" 1066 msg_error="$msg_error: $funcname" \ 1067 f_show_err "$msg_missing_disk_arguments" 1068 return $FAILURE 1069 fi 1070 f_dprintf "$funcname: poolname=[%s] vdev_type=[%s]" \ 1071 "$zroot_name" "$zroot_vdevtype" 1072 1073 # 1074 # Initialize fstab(5) 1075 # 1076 f_dprintf "$funcname: Initializing temporary fstab(5) file..." 1077 f_eval_catch $funcname sh "$SHELL_TRUNCATE" $BSDINSTALL_TMPETC/fstab || 1078 return $FAILURE 1079 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 1080 "# Device" Mountpoint FStype Options Dump "Pass#" \ 1081 $BSDINSTALL_TMPETC/fstab || return $FAILURE 1082 1083 # 1084 # Expand SI units in desired sizes 1085 # 1086 f_dprintf "$funcname: Expanding supplied size values..." 1087 local swapsize bootsize poolsize 1088 if ! f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize; then 1089 f_dprintf "$funcname: Invalid swap size \`%s'" \ 1090 "$ZFSBOOT_SWAP_SIZE" 1091 f_show_err "$msg_invalid_swap_size" "$ZFSBOOT_SWAP_SIZE" 1092 return $FAILURE 1093 fi 1094 if ! f_expand_number "$ZFSBOOT_BOOT_POOL_SIZE" bootsize; then 1095 f_dprintf "$funcname: Invalid boot pool size \`%s'" \ 1096 "$ZFSBOOT_BOOT_POOL_SIZE" 1097 f_show_err "$msg_invalid_boot_pool_size" \ 1098 "$ZFSBOOT_BOOT_POOL_SIZE" 1099 return $FAILURE 1100 fi 1101 if [ "$ZFSBOOT_POOL_SIZE" ]; then 1102 if ! f_expand_number "$ZFSBOOT_POOL_SIZE" poolsize; then 1103 f_dprintf "$funcname: Invalid pool size \`%s'" \ 1104 "$ZFSBOOT_POOL_SIZE" 1105 f_show_err "$msg_invalid_pool_size" \ 1106 "$ZFSBOOT_POOL_SIZE" 1107 fi 1108 f_dprintf "$funcname: ZFSBOOT_POOL_SIZE=[%s] poolsize=[%s]" \ 1109 "$ZFSBOOT_POOL_SIZE" "$poolsize" 1110 fi 1111 f_dprintf "$funcname: ZFSBOOT_SWAP_SIZE=[%s] swapsize=[%s]" \ 1112 "$ZFSBOOT_SWAP_SIZE" "$swapsize" 1113 f_dprintf "$funcname: ZFSBOOT_BOOT_POOL_SIZE=[%s] bootsize=[%s]" \ 1114 "$ZFSBOOT_BOOT_POOL_SIZE" "$bootsize" 1115 1116 # 1117 # Destroy the pool in-case this is our second time 'round (case of 1118 # failure and installer presented ``Retry'' option to come back). 1119 # 1120 # NB: If we don't destroy the pool, later gpart(8) destroy commands 1121 # that try to clear existing partitions (see zfs_create_diskpart()) 1122 # will fail with a `Device Busy' error, leading to `GEOM exists'. 1123 # 1124 f_eval_catch -d $funcname zpool "$ZPOOL_DESTROY" "$zroot_name" 1125 1126 # 1127 # Prepare the disks and build pool device list(s) 1128 # 1129 f_dprintf "$funcname: Preparing disk partitions for ZFS pool..." 1130 1131 # Force 4K sectors using vfs.zfs.vdev.min_auto_ashift=12 1132 if [ "$ZFSBOOT_FORCE_4K_SECTORS" ]; then 1133 f_dprintf "$funcname: With 4K sectors..." 1134 f_eval_catch $funcname sysctl "$SYSCTL_ZFS_MIN_ASHIFT_12" \ 1135 || return $FAILURE 1136 fi 1137 local n=0 1138 for disk in $disks; do 1139 zfs_create_diskpart $disk $n || return $FAILURE 1140 # Now $bootpart, $targetpart, and $swappart are set (suffix 1141 # for $disk) 1142 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1143 boot_vdevs="$boot_vdevs $disk$bootpart" 1144 fi 1145 zroot_vdevs="$zroot_vdevs $disk$targetpart" 1146 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 1147 zroot_vdevs="$zroot_vdevs.eli" 1148 fi 1149 1150 n=$(( $n + 1 )) 1151 done # disks 1152 1153 # 1154 # If we need/want a boot pool, create it 1155 # 1156 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1157 local bootpool_vdevtype= # Calculated below 1158 local bootpool_options= # Calculated below 1159 local bootpool_name="$ZFSBOOT_BOOT_POOL_NAME" 1160 local bootpool="$BSDINSTALL_CHROOT/$bootpool_name" 1161 local zroot_key="${ZFSBOOT_GELI_KEY_FILE#/}" 1162 1163 f_dprintf "$funcname: Setting up boot pool..." 1164 [ "$ZFSBOOT_GELI_ENCRYPTION" ] && 1165 f_dprintf "$funcname: For encrypted root disk..." 1166 1167 # Create parent directory for boot pool 1168 f_eval_catch -d $funcname umount "$UMOUNT" "$BSDINSTALL_CHROOT" 1169 f_eval_catch $funcname mount "$MOUNT_TYPE" tmpfs none \ 1170 $BSDINSTALL_CHROOT || return $FAILURE 1171 1172 # Create mirror across the boot partition on all disks 1173 local nvdevs 1174 f_count nvdevs $boot_vdevs 1175 [ $nvdevs -gt 1 ] && bootpool_vdevtype=mirror 1176 1177 create_options="$ZFSBOOT_BOOT_POOL_CREATE_OPTIONS" 1178 bootpool_options="-o altroot=$BSDINSTALL_CHROOT" 1179 bootpool_options="$bootpool_options $create_options" 1180 bootpool_options="$bootpool_options -m \"/$bootpool_name\" -f" 1181 f_eval_catch $funcname zpool "$ZPOOL_CREATE_WITH_OPTIONS" \ 1182 "$bootpool_options" "$bootpool_name" \ 1183 "$bootpool_vdevtype" "$boot_vdevs" || 1184 return $FAILURE 1185 1186 f_eval_catch $funcname mkdir "$MKDIR_P" "$bootpool/boot" || 1187 return $FAILURE 1188 1189 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 1190 # Generate an encryption key using random(4) 1191 f_eval_catch $funcname dd "$DD_WITH_OPTIONS" \ 1192 /dev/random "$bootpool/$zroot_key" \ 1193 "bs=4096 count=1" || return $FAILURE 1194 f_eval_catch $funcname chmod "$CHMOD_MODE" \ 1195 go-wrx "$bootpool/$zroot_key" || 1196 return $FAILURE 1197 fi 1198 1199 fi 1200 1201 # 1202 # Create the geli(8) GEOMS 1203 # 1204 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 1205 # 1206 # Load the AES-NI kernel module to accelerate encryption 1207 # 1208 f_eval_catch -d $funcname kldload "$KLDLOAD" "aesni" 1209 # Prompt user for password (twice) 1210 if ! msg_enter_new_password="$msg_geli_password" \ 1211 f_dialog_input_password 1212 then 1213 f_dprintf "$funcname: User cancelled" 1214 f_show_err "$msg_user_cancelled" 1215 return $FAILURE 1216 fi 1217 1218 # Initialize geli(8) on each of the target partitions 1219 for disk in $disks; do 1220 f_dialog_info "$msg_geli_setup" \ 1221 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 1222 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1223 if ! echo "$pw_password" | f_eval_catch \ 1224 $funcname geli "$GELI_PASSWORD_INIT" \ 1225 "$bootpool/boot/$disk$targetpart.eli" \ 1226 AES-XTS "$bootpool/$zroot_key" \ 1227 $disk$targetpart 1228 then 1229 f_interactive || f_die 1230 unset pw_password # Sensitive info 1231 return $FAILURE 1232 fi 1233 if ! echo "$pw_password" | f_eval_catch \ 1234 $funcname geli "$GELI_ATTACH" \ 1235 "$bootpool/$zroot_key" $disk$targetpart 1236 then 1237 f_interactive || f_die 1238 unset pw_password # Sensitive info 1239 return $FAILURE 1240 fi 1241 else 1242 # With no bootpool, there is no place to store 1243 # the key files, use only a password 1244 if ! echo "$pw_password" | f_eval_catch \ 1245 $funcname geli \ 1246 "$GELI_PASSWORD_GELIBOOT_INIT" \ 1247 AES-XTS $disk$targetpart 1248 then 1249 f_interactive || f_die 1250 unset pw_password # Sensitive info 1251 return $FAILURE 1252 fi 1253 if ! echo "$pw_password" | f_eval_catch \ 1254 $funcname geli "$GELI_ATTACH_NOKEY" \ 1255 $disk$targetpart 1256 then 1257 f_interactive || f_die 1258 unset pw_password # Sensitive info 1259 return $FAILURE 1260 fi 1261 fi 1262 done 1263 unset pw_password # Sensitive info 1264 fi 1265 1266 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1267 # Clean up 1268 f_eval_catch $funcname zfs "$ZFS_UNMOUNT" "$bootpool_name" || 1269 return $FAILURE 1270 # tmpfs 1271 f_eval_catch -d $funcname umount "$UMOUNT" "$BSDINSTALL_CHROOT" 1272 fi 1273 1274 # 1275 # Create the gmirror(8) GEOMS for swap 1276 # 1277 if [ ${swapsize:-0} -gt 0 -a "$ZFSBOOT_SWAP_MIRROR" ]; then 1278 for disk in $disks; do 1279 swap_devs="$swap_devs $disk$swappart" 1280 done 1281 f_eval_catch $funcname gmirror "$SWAP_GMIRROR_LABEL" \ 1282 "$swap_devs" || return $FAILURE 1283 fi 1284 1285 # 1286 # Create the ZFS root pool with desired type and disk devices 1287 # 1288 f_dprintf "$funcname: Creating root pool..." 1289 create_options="$ZFSBOOT_POOL_CREATE_OPTIONS" 1290 if [ "$zroot_vdevtype" == "raid10" ]; then 1291 raid10_vdevs="" 1292 for vdev in $zroot_vdevs; do 1293 f_count nvdev $raid10_vdevs 1294 if [ $(( $nvdev % 3 )) -eq 0 ]; then 1295 raid10_vdevs="$raid10_vdevs mirror" 1296 fi 1297 raid10_vdevs="$raid10_vdevs $vdev" 1298 done 1299 f_eval_catch $funcname zpool "$ZPOOL_CREATE_WITH_OPTIONS" \ 1300 "-o altroot=$BSDINSTALL_CHROOT $create_options -m none -f" \ 1301 "$zroot_name" "" "$raid10_vdevs" || return $FAILURE 1302 else 1303 f_eval_catch $funcname zpool "$ZPOOL_CREATE_WITH_OPTIONS" \ 1304 "-o altroot=$BSDINSTALL_CHROOT $create_options -m none -f" \ 1305 "$zroot_name" "$zroot_vdevtype" "$zroot_vdevs" || 1306 return $FAILURE 1307 fi 1308 1309 # 1310 # Create ZFS dataset layout within the new root pool 1311 # 1312 f_dprintf "$funcname: Creating ZFS datasets..." 1313 echo "$ZFSBOOT_DATASETS" | while read dataset options; do 1314 # Skip blank lines and comments 1315 case "$dataset" in "#"*|"") continue; esac 1316 # Remove potential inline comments in options 1317 options="${options%%#*}" 1318 # Replace tabs with spaces 1319 f_replaceall "$options" " " " " options 1320 # Reduce contiguous runs of space to one single space 1321 oldoptions= 1322 while [ "$oldoptions" != "$options" ]; do 1323 oldoptions="$options" 1324 f_replaceall "$options" " " " " options 1325 done 1326 # Replace both commas and spaces with ` -o ' 1327 f_replaceall "$options" "[ ,]" " -o " options 1328 # Create the dataset with desired options 1329 f_eval_catch $funcname zfs "$ZFS_CREATE_WITH_OPTIONS" \ 1330 "${options:+-o $options}" "$zroot_name$dataset" || 1331 return $FAILURE 1332 done 1333 1334 # 1335 # Set a mountpoint for the root of the pool so newly created datasets 1336 # have a mountpoint to inherit 1337 # 1338 f_dprintf "$funcname: Setting mountpoint for root of the pool..." 1339 f_eval_catch $funcname zfs "$ZFS_SET" \ 1340 "mountpoint=/$zroot_name" "$zroot_name" || return $FAILURE 1341 1342 # Touch up permissions on the tmp directories 1343 f_dprintf "$funcname: Modifying directory permissions..." 1344 local dir 1345 for dir in /tmp /var/tmp; do 1346 f_eval_catch $funcname mkdir "$MKDIR_P" \ 1347 $BSDINSTALL_CHROOT$dir || return $FAILURE 1348 f_eval_catch $funcname chmod "$CHMOD_MODE" 1777 \ 1349 $BSDINSTALL_CHROOT$dir || return $FAILURE 1350 done 1351 1352 # Set bootfs property 1353 local zroot_bootfs="$ZFSBOOT_BEROOT_NAME/$ZFSBOOT_BOOTFS_NAME" 1354 f_dprintf "$funcname: Setting bootfs property..." 1355 f_eval_catch $funcname zpool "$ZPOOL_SET" \ 1356 "bootfs=\"$zroot_name/$zroot_bootfs\"" "$zroot_name" || 1357 return $FAILURE 1358 1359 # Remount bootpool and create symlink(s) 1360 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1361 f_eval_catch $funcname zfs "$ZFS_MOUNT" "$bootpool_name" || 1362 return $FAILURE 1363 f_dprintf "$funcname: Creating /boot symlink for boot pool..." 1364 f_eval_catch $funcname ln "$LN_SF" "$bootpool_name/boot" \ 1365 $BSDINSTALL_CHROOT/boot || return $FAILURE 1366 fi 1367 1368 # zpool.cache is required to mount more than one pool at boot time 1369 f_dprintf "$funcname: Configuring zpool.cache for zroot..." 1370 f_eval_catch $funcname mkdir "$MKDIR_P" $BSDINSTALL_CHROOT/boot/zfs || 1371 return $FAILURE 1372 f_eval_catch $funcname zpool "$ZPOOL_SET" \ 1373 "cachefile=\"$BSDINSTALL_CHROOT/boot/zfs/zpool.cache\"" \ 1374 "$zroot_name" || return $FAILURE 1375 1376 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1377 f_eval_catch $funcname printf "$PRINTF_CONF" \ 1378 vfs.root.mountfrom \ 1379 "\"zfs:$zroot_name/$zroot_bootfs\"" \ 1380 $BSDINSTALL_TMPBOOT/loader.conf.root || return $FAILURE 1381 fi 1382 # 1383 # Set canmount=noauto so that the default Boot Environment (BE) does 1384 # not get mounted if a different BE is selected from the beastie menu 1385 # 1386 f_dprintf "$funcname: Set canmount=noauto for any datasets under the BE..." 1387 echo "$ZFSBOOT_DATASETS" | while read dataset options; do 1388 # Skip blank lines and comments 1389 case "$dataset" in "#"*|"") continue; esac 1390 options="${options%%#*}" 1391 # 1392 case "$dataset" in "/$ZFSBOOT_BEROOT_NAME/$ZFSBOOT_BOOTFS_NAME"*) 1393 f_eval_catch $funcname zfs "$ZFS_SET" "canmount=noauto" \ 1394 "$zroot_name$dataset" || return $FAILURE ;; 1395 *) continue ;; 1396 esac 1397 done 1398 1399 # Last, but not least... required lines for rc.conf(5)/loader.conf(5) 1400 # NOTE: We later concatenate these into their destination 1401 f_dprintf "%s: Configuring rc.conf(5)/loader.conf(5) additions..." \ 1402 "$funcname" 1403 f_eval_catch $funcname echo "$ECHO_APPEND" 'zfs_enable=\"YES\"' \ 1404 $BSDINSTALL_TMPETC/rc.conf.zfs || return $FAILURE 1405 f_eval_catch $funcname echo "$ECHO_APPEND" \ 1406 'kern.geom.label.disk_ident.enable=\"0\"' \ 1407 $BSDINSTALL_TMPBOOT/loader.conf.zfs || return $FAILURE 1408 f_eval_catch $funcname echo "$ECHO_APPEND" \ 1409 'kern.geom.label.gptid.enable=\"0\"' \ 1410 $BSDINSTALL_TMPBOOT/loader.conf.zfs || return $FAILURE 1411 1412 if [ "$ZFSBOOT_FORCE_4K_SECTORS" ]; then 1413 f_eval_catch $funcname echo "$ECHO_APPEND" \ 1414 'vfs.zfs.vdev.min_auto_ashift=12' \ 1415 $BSDINSTALL_TMPETC/sysctl.conf.zfs || return $FAILURE 1416 fi 1417 1418 if [ "$ZFSBOOT_SWAP_MIRROR" ]; then 1419 f_eval_catch $funcname echo "$ECHO_APPEND" \ 1420 'geom_mirror_load=\"YES\"' \ 1421 $BSDINSTALL_TMPBOOT/loader.conf.gmirror || 1422 return $FAILURE 1423 fi 1424 1425 # We're all done unless we should go on to do encryption 1426 [ "$ZFSBOOT_GELI_ENCRYPTION" ] || return $SUCCESS 1427 1428 # 1429 # Configure geli(8)-based encryption 1430 # 1431 f_dprintf "$funcname: Configuring disk encryption..." 1432 f_eval_catch $funcname echo "$ECHO_APPEND" 'aesni_load=\"YES\"' \ 1433 $BSDINSTALL_TMPBOOT/loader.conf.aesni || return $FAILURE 1434 f_eval_catch $funcname echo "$ECHO_APPEND" 'geom_eli_load=\"YES\"' \ 1435 $BSDINSTALL_TMPBOOT/loader.conf.geli || return $FAILURE 1436 1437 # We're all done unless we should go on for boot pool 1438 [ "$ZFSBOOT_BOOT_POOL" ] || return $SUCCESS 1439 1440 for disk in $disks; do 1441 f_eval_catch $funcname printf "$PRINTF_CONF" \ 1442 geli_%s_keyfile0_load "$disk$targetpart YES" \ 1443 $BSDINSTALL_TMPBOOT/loader.conf.$disk$targetpart || 1444 return $FAILURE 1445 f_eval_catch $funcname printf "$PRINTF_CONF" \ 1446 geli_%s_keyfile0_type \ 1447 "$disk$targetpart $disk$targetpart:geli_keyfile0" \ 1448 $BSDINSTALL_TMPBOOT/loader.conf.$disk$targetpart || 1449 return $FAILURE 1450 f_eval_catch $funcname printf "$PRINTF_CONF" \ 1451 geli_%s_keyfile0_name \ 1452 "$disk$targetpart \"$ZFSBOOT_GELI_KEY_FILE\"" \ 1453 $BSDINSTALL_TMPBOOT/loader.conf.$disk$targetpart || 1454 return $FAILURE 1455 done 1456 1457 # Set cachefile for boot pool so it auto-imports at system start 1458 f_dprintf "$funcname: Configuring zpool.cache for boot pool..." 1459 f_eval_catch $funcname zpool "$ZPOOL_SET" \ 1460 "cachefile=\"$BSDINSTALL_CHROOT/boot/zfs/zpool.cache\"" \ 1461 "$bootpool_name" || return $FAILURE 1462 1463 # Some additional geli(8) requirements for loader.conf(5) 1464 for option in \ 1465 'zpool_cache_load=\"YES\"' \ 1466 'zpool_cache_type=\"/boot/zfs/zpool.cache\"' \ 1467 'zpool_cache_name=\"/boot/zfs/zpool.cache\"' \ 1468 'geom_eli_passphrase_prompt=\"YES\"' \ 1469 ; do 1470 f_eval_catch $funcname echo "$ECHO_APPEND" "$option" \ 1471 $BSDINSTALL_TMPBOOT/loader.conf.zfs || 1472 return $FAILURE 1473 done 1474 return $SUCCESS 1475} 1476 1477# dialog_menu_diskinfo 1478# 1479# Prompt the user to select a disk and then provide detailed info on it. 1480# 1481dialog_menu_diskinfo() 1482{ 1483 local device disk 1484 1485 # 1486 # Break from loop when user cancels disk selection 1487 # 1488 while :; do 1489 device=$( msg_cancel="$msg_back" f_device_menu \ 1490 "$DIALOG_TITLE" "$msg_select_a_disk_device" "" \ 1491 $DEVICE_TYPE_DISK 2>&1 ) || break 1492 $device get name disk 1493 1494 # Show gpart(8) `show' and camcontrol(8) `inquiry' data 1495 f_show_msg "$msg_detailed_disk_info" \ 1496 "$disk" "$( gpart show $disk 2> /dev/null )" \ 1497 "$disk" "$( camcontrol inquiry $disk 2> /dev/null )" \ 1498 "$disk" "$( camcontrol identify $disk 2> /dev/null )" 1499 done 1500 1501 return $SUCCESS 1502} 1503 1504dialog_pool_name() 1505{ 1506 local prompt="$* is already taken, please enter a name for the ZFS pool \ 1507 (Or confirm using the same name by just pressing enter)" 1508 local hline= 1509 local value="$*" 1510 local height width 1511 1512 f_dialog_inputbox_size height width \ 1513 "$DIALOG_TITLE" "$DIALOG_BACKTITLE" "$prompt" "$value" "$hline" 1514 1515 $DIALOG \ 1516 --title "$DIALOG_TITLE" \ 1517 --backtitle "$DIALOG_BACKTITLE" \ 1518 --hline "$hline" \ 1519 --ok-label "Ok" \ 1520 --no-cancel \ 1521 --inputbox "$prompt" \ 1522 $height $width "$value" \ 1523 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 1524} 1525 1526############################################################ MAIN 1527 1528# 1529# Initialize 1530# 1531f_dialog_title "$msg_zfs_configuration" 1532f_dialog_backtitle "$msg_freebsd_installer" 1533 1534# User may have specifically requested ZFS-related operations be interactive 1535! f_interactive && f_zfsinteractive && unset $VAR_NONINTERACTIVE 1536 1537# 1538# Debugging 1539# 1540f_dprintf "BSDINSTALL_CHROOT=[%s]" "$BSDINSTALL_CHROOT" 1541f_dprintf "BSDINSTALL_TMPETC=[%s]" "$BSDINSTALL_TMPETC" 1542f_dprintf "FSTAB_FMT=[%s]" "$FSTAB_FMT" 1543 1544pools=$(zpool import | awk '$1 == "pool:" { print $2}') 1545for pool in ${pools}; do 1546 f_dprintf "Checking ${pool} against ${ZFSBOOT_POOL_NAME}" 1547 if [ "${pool}" = "${ZFSBOOT_POOL_NAME}" ]; then 1548 f_dprintf "Pool ${pool} already taken" 1549 ZFSBOOT_POOL_NAME=$(dialog_pool_name "${ZFSBOOT_POOL_NAME}") 1550 break 1551 fi 1552done 1553 1554# 1555# Determine default boot type 1556# 1557case $(uname -m) in 1558arm64|riscv) 1559 # We support only UEFI boot for arm64 and riscv. 1560 : ${ZFSBOOT_BOOT_TYPE:=UEFI} 1561 : ${ZFSBOOT_PARTITION_SCHEME:=GPT} 1562 ;; 1563*) 1564 # If the system was booted with UEFI, set the default boot type to UEFI 1565 bootmethod=$( sysctl -n machdep.bootmethod ) 1566 f_dprintf "machdep.bootmethod=[%s]" "$bootmethod" 1567 if [ "$bootmethod" = "UEFI" ]; then 1568 : ${ZFSBOOT_BOOT_TYPE:=BIOS+UEFI} 1569 : ${ZFSBOOT_PARTITION_SCHEME:=GPT} 1570 else 1571 : ${ZFSBOOT_BOOT_TYPE:=BIOS} 1572 : ${ZFSBOOT_PARTITION_SCHEME:=GPT} 1573 fi 1574 ;; 1575esac 1576 1577# 1578# Loop over the main menu until we've accomplished what we came here to do 1579# 1580while :; do 1581 if ! f_interactive; then 1582 retval=$DIALOG_OK 1583 mtag=">>> $msg_install" 1584 else 1585 dialog_menu_main 1586 retval=$? 1587 f_dialog_menutag_fetch mtag 1588 fi 1589 1590 f_dprintf "retval=%u mtag=[%s]" $retval "$mtag" 1591 [ $retval -eq $DIALOG_OK ] || f_die 1592 1593 case "$mtag" in 1594 ">>> $msg_install") 1595 # 1596 # First, validate the user's selections 1597 # 1598 1599 # Make sure they gave us a name for the pool 1600 if [ ! "$ZFSBOOT_POOL_NAME" ]; then 1601 f_dprintf "Pool name cannot be empty." 1602 f_show_err "$msg_pool_name_cannot_be_empty" 1603 continue 1604 fi 1605 1606 # Validate vdev type against number of disks selected/scripted 1607 # (also validates that ZFSBOOT_DISKS are real [probed] disks) 1608 # NB: dialog_menu_layout supports running non-interactively 1609 dialog_menu_layout || continue 1610 1611 # Make sure each disk will have room for ZFS 1612 if f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize && 1613 f_expand_number "$ZFSBOOT_BOOT_POOL_SIZE" bootsize && 1614 f_expand_number "1g" zpoolmin 1615 then 1616 minsize=$swapsize teeny_disks= 1617 if [ "$ZFSBOOT_POOL_SIZE" ]; then 1618 f_expand_number "$ZFSBOOT_POOL_SIZE" poolsize 1619 minsize=$(( $minsize + $poolsize )) 1620 fi 1621 [ "$ZFSBOOT_BOOT_POOL" ] && 1622 minsize=$(( $minsize + $bootsize )) 1623 for disk in $ZFSBOOT_DISKS; do 1624 debug= f_device_find -1 \ 1625 $disk $DEVICE_TYPE_DISK device 1626 $device get capacity disksize || continue 1627 [ ${disksize:-0} -ge 0 ] || disksize=0 1628 [ $disksize -lt $minsize ] && 1629 teeny_disks="$teeny_disks $disk" 1630 done 1631 if [ "$teeny_disks" ]; then 1632 f_dprintf "swapsize=[%s] bootsize[%s] %s" \ 1633 "$ZFSBOOT_SWAP_SIZE" \ 1634 "$ZFSBOOT_BOOT_POOL_SIZE" \ 1635 "minsize=[$minsize]" 1636 f_dprintf "These disks are too small: %s" \ 1637 "$teeny_disks" 1638 f_show_err "$msg_these_disks_are_too_small" \ 1639 "$ZFSBOOT_SWAP_SIZE" \ 1640 "$ZFSBOOT_BOOT_POOL_SIZE" \ 1641 "$teeny_disks" 1642 continue 1643 fi 1644 fi 1645 1646 # 1647 # Last Chance! 1648 # 1649 if f_interactive; then 1650 dialog_last_chance $ZFSBOOT_DISKS || continue 1651 fi 1652 1653 # 1654 # Let's do this 1655 # 1656 1657 vdev_type="$ZFSBOOT_VDEV_TYPE" 1658 1659 # Blank the vdev type for the default layout 1660 [ "$vdev_type" = "stripe" ] && vdev_type= 1661 1662 zfs_create_boot "$ZFSBOOT_POOL_NAME" \ 1663 "$vdev_type" $ZFSBOOT_DISKS || continue 1664 1665 # To be reused by bootconfig 1666 echo "$ZFSBOOT_DISKS" > ${TMPDIR:-"/tmp"}/bsdinstall-zfsboot 1667 1668 break # to success 1669 ;; 1670 ?" $msg_pool_type_disks") 1671 ZFSBOOT_CONFIRM_LAYOUT=1 1672 dialog_menu_layout 1673 # User has poked settings, disable later confirmation 1674 ZFSBOOT_CONFIRM_LAYOUT= 1675 ;; 1676 "- $msg_rescan_devices") f_device_rescan ;; 1677 "- $msg_disk_info") dialog_menu_diskinfo ;; 1678 ?" $msg_pool_name") 1679 # Prompt the user to input/change the name for the new pool 1680 f_dialog_input input \ 1681 "$msg_please_enter_a_name_for_your_pool" \ 1682 "$ZFSBOOT_POOL_NAME" && 1683 ZFSBOOT_POOL_NAME="$input" 1684 ;; 1685 ?" $msg_force_4k_sectors") 1686 # Toggle the variable referenced both by the menu and later 1687 if [ "$ZFSBOOT_FORCE_4K_SECTORS" ]; then 1688 ZFSBOOT_FORCE_4K_SECTORS= 1689 else 1690 ZFSBOOT_FORCE_4K_SECTORS=1 1691 fi 1692 ;; 1693 ?" $msg_encrypt_disks") 1694 # Toggle the variable referenced both by the menu and later 1695 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 1696 ZFSBOOT_GELI_ENCRYPTION= 1697 else 1698 ZFSBOOT_FORCE_4K_SECTORS=1 1699 ZFSBOOT_GELI_ENCRYPTION=1 1700 fi 1701 ;; 1702 ?" $msg_partition_scheme") 1703 # Toggle between partition schemes 1704 if [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT" -a \ 1705 "$ZFSBOOT_BOOT_TYPE" = "BIOS" ] 1706 then 1707 ZFSBOOT_PARTITION_SCHEME="GPT" 1708 ZFSBOOT_BOOT_TYPE="UEFI" 1709 elif [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT" -a \ 1710 "$ZFSBOOT_BOOT_TYPE" = "UEFI" ] 1711 then 1712 ZFSBOOT_PARTITION_SCHEME="GPT" 1713 ZFSBOOT_BOOT_TYPE="BIOS+UEFI" 1714 elif [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT" ]; then 1715 ZFSBOOT_PARTITION_SCHEME="GPT + Active" 1716 ZFSBOOT_BOOT_TYPE="BIOS" 1717 elif [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT + Active" ]; then 1718 ZFSBOOT_PARTITION_SCHEME="GPT + Lenovo Fix" 1719 ZFSBOOT_BOOT_TYPE="BIOS" 1720 else 1721 ZFSBOOT_PARTITION_SCHEME="GPT" 1722 ZFSBOOT_BOOT_TYPE="BIOS" 1723 fi 1724 ;; 1725 ?" $msg_swap_size") 1726 # Prompt the user to input/change the swap size for each disk 1727 while :; do 1728 f_dialog_input input \ 1729 "$msg_please_enter_amount_of_swap_space" \ 1730 "$ZFSBOOT_SWAP_SIZE" && 1731 ZFSBOOT_SWAP_SIZE="${input:-0}" 1732 if f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize 1733 then 1734 if [ $swapsize -ne 0 -a $swapsize -lt 104857600 ]; then 1735 f_show_err "$msg_swap_toosmall" \ 1736 "$ZFSBOOT_SWAP_SIZE" 1737 continue 1738 else 1739 break 1740 fi 1741 else 1742 f_show_err "$msg_swap_invalid" \ 1743 "$ZFSBOOT_SWAP_SIZE" 1744 continue 1745 fi 1746 done 1747 ;; 1748 ?" $msg_swap_mirror") 1749 # Toggle the variable referenced both by the menu and later 1750 if [ "$ZFSBOOT_SWAP_MIRROR" ]; then 1751 ZFSBOOT_SWAP_MIRROR= 1752 else 1753 ZFSBOOT_SWAP_MIRROR=1 1754 fi 1755 ;; 1756 ?" $msg_swap_encrypt") 1757 # Toggle the variable referenced both by the menu and later 1758 if [ "$ZFSBOOT_SWAP_ENCRYPTION" ]; then 1759 ZFSBOOT_SWAP_ENCRYPTION= 1760 else 1761 ZFSBOOT_SWAP_ENCRYPTION=1 1762 fi 1763 ;; 1764 ?" $msg_zfs_options_name") 1765 # Prompt the user to input/change the pool options 1766 f_dialog_input input \ 1767 "$msg_please_enter_options_for_your_pool" \ 1768 "$ZFSBOOT_POOL_CREATE_OPTIONS" && 1769 ZFSBOOT_POOL_CREATE_OPTIONS="$input" 1770 ;; 1771 esac 1772done 1773 1774exit $SUCCESS 1775 1776################################################################################ 1777# END 1778################################################################################ 1779