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# $FreeBSD$ 29# 30############################################################ INCLUDES 31 32BSDCFG_SHARE="/usr/share/bsdconfig" 33. $BSDCFG_SHARE/common.subr || exit 1 34f_dprintf "%s: loading includes..." "$0" 35f_include $BSDCFG_SHARE/device.subr 36f_include $BSDCFG_SHARE/dialog.subr 37f_include $BSDCFG_SHARE/password/password.subr 38f_include $BSDCFG_SHARE/variable.subr 39 40############################################################ CONFIGURATION 41 42# 43# Default name of the boot-pool 44# 45: ${ZFSBOOT_POOL_NAME:=zroot} 46 47# 48# Default options to use when creating zroot pool 49# 50: ${ZFSBOOT_POOL_CREATE_OPTIONS:=-O compress=lz4 -O atime=off} 51 52# 53# Default name for the boot environment parent dataset 54# 55: ${ZFSBOOT_BEROOT_NAME:=ROOT} 56 57# 58# Default name for the primary boot environment 59# 60: ${ZFSBOOT_BOOTFS_NAME:=default} 61 62# 63# Default Virtual Device (vdev) type to create 64# 65: ${ZFSBOOT_VDEV_TYPE:=stripe} 66 67# 68# Should we use sysctl(8) vfs.zfs.min_auto_ashift=12 to force 4K sectors? 69# 70: ${ZFSBOOT_FORCE_4K_SECTORS:=1} 71 72# 73# Should we use geli(8) to encrypt the drives? 74# NB: Automatically enables ZFSBOOT_BOOT_POOL 75# 76: ${ZFSBOOT_GELI_ENCRYPTION=} 77 78# 79# Default path to the geli(8) keyfile used in drive encryption 80# 81: ${ZFSBOOT_GELI_KEY_FILE:=/boot/encryption.key} 82 83# 84# Create a separate boot pool? 85# NB: Automatically set when using geli(8) or MBR 86# 87: ${ZFSBOOT_BOOT_POOL=} 88 89# 90# Options to use when creating separate boot pool (if any) 91# 92: ${ZFSBOOT_BOOT_POOL_CREATE_OPTIONS:=} 93 94# 95# Default name for boot pool when enabled (e.g., geli(8) or MBR) 96# 97: ${ZFSBOOT_BOOT_POOL_NAME:=bootpool} 98 99# 100# Default size for boot pool when enabled (e.g., geli(8) or MBR) 101# 102: ${ZFSBOOT_BOOT_POOL_SIZE:=2g} 103 104# 105# Default disks to use (always empty unless being scripted) 106# 107: ${ZFSBOOT_DISKS:=} 108 109# 110# Default partitioning scheme to use on disks 111# 112: ${ZFSBOOT_PARTITION_SCHEME:=} 113 114# 115# Default boot type to use on disks 116# 117: ${ZFSBOOT_BOOT_TYPE:=} 118 119# 120# How much swap to put on each block device in the boot zpool 121# NOTE: Value passed to gpart(8); which supports SI unit suffixes. 122# 123: ${ZFSBOOT_SWAP_SIZE:=2g} 124 125# 126# Should we use geli(8) to encrypt the swap? 127# 128: ${ZFSBOOT_SWAP_ENCRYPTION=} 129 130# 131# Should we use gmirror(8) to mirror the swap? 132# 133: ${ZFSBOOT_SWAP_MIRROR=} 134 135# 136# Default ZFS datasets for root zpool 137# 138# NOTE: Requires /tmp, /var/tmp, /$ZFSBOOT_BOOTFS_NAME/$ZFSBOOT_BOOTFS_NAME 139# NOTE: Anything after pound/hash character [#] is ignored as a comment. 140# 141f_isset ZFSBOOT_DATASETS || ZFSBOOT_DATASETS=" 142 # DATASET OPTIONS (comma or space separated; or both) 143 144 # Boot Environment [BE] root and default boot dataset 145 /$ZFSBOOT_BEROOT_NAME mountpoint=none 146 /$ZFSBOOT_BEROOT_NAME/$ZFSBOOT_BOOTFS_NAME mountpoint=/ 147 148 # Compress /tmp, allow exec but not setuid 149 /tmp mountpoint=/tmp,exec=on,setuid=off 150 151 # Don't mount /usr so that 'base' files go to the BEROOT 152 /usr mountpoint=/usr,canmount=off 153 154 # Home directories separated so they are common to all BEs 155 /usr/home # NB: /home is a symlink to /usr/home 156 157 # Ports tree 158 /usr/ports setuid=off 159 160 # Source tree (compressed) 161 /usr/src 162 163 # Create /var and friends 164 /var mountpoint=/var,canmount=off 165 /var/audit exec=off,setuid=off 166 /var/crash exec=off,setuid=off 167 /var/log exec=off,setuid=off 168 /var/mail atime=on 169 /var/tmp setuid=off 170" # END-QUOTE 171 172# 173# If interactive and the user has not explicitly chosen a vdev type or disks, 174# make the user confirm scripted/default choices when proceeding to install. 175# 176: ${ZFSBOOT_CONFIRM_LAYOUT:=1} 177 178############################################################ GLOBALS 179 180# 181# Format of a line in printf(1) syntax to add to fstab(5) 182# 183FSTAB_FMT="%s\t\t%s\t%s\t%s\t\t%s\t%s\n" 184 185# 186# Command strings for various tasks 187# 188COPY='cp "%s" "%s"' 189CHMOD_MODE='chmod %s "%s"' 190DD_WITH_OPTIONS='dd if="%s" of="%s" %s' 191ECHO_APPEND='echo "%s" >> "%s"' 192ECHO_OVERWRITE='echo "%s" > "%s"' 193GELI_ATTACH='geli attach -j - -k "%s" "%s"' 194GELI_ATTACH_NOKEY='geli attach -j - "%s"' 195GELI_DETACH_F='geli detach -f "%s"' 196GELI_PASSWORD_INIT='geli init -b -B "%s" -e %s -J - -K "%s" -l 256 -s 4096 "%s"' 197GELI_PASSWORD_GELIBOOT_INIT='geli init -bg -e %s -J - -l 256 -s 4096 "%s"' 198GPART_ADD_ALIGN='gpart add %s -t %s "%s"' 199GPART_ADD_ALIGN_INDEX='gpart add %s -i %s -t %s "%s"' 200GPART_ADD_ALIGN_INDEX_WITH_SIZE='gpart add %s -i %s -t %s -s %s "%s"' 201GPART_ADD_ALIGN_LABEL='gpart add %s -l %s -t %s "%s"' 202GPART_ADD_ALIGN_LABEL_WITH_SIZE='gpart add %s -l %s -t %s -s %s "%s"' 203GPART_BOOTCODE='gpart bootcode -b "%s" "%s"' 204GPART_BOOTCODE_PART='gpart bootcode -b "%s" -p "%s" -i %s "%s"' 205GPART_BOOTCODE_PARTONLY='gpart bootcode -p "%s" -i %s "%s"' 206GPART_CREATE='gpart create -s %s "%s"' 207GPART_DESTROY_F='gpart destroy -F "%s"' 208GPART_SET_ACTIVE='gpart set -a active -i %s "%s"' 209GPART_SET_LENOVOFIX='gpart set -a lenovofix "%s"' 210GPART_SET_PMBR_ACTIVE='gpart set -a active "%s"' 211GRAID_DELETE='graid delete "%s"' 212KLDLOAD='kldload %s' 213LN_SF='ln -sf "%s" "%s"' 214MKDIR_P='mkdir -p "%s"' 215MOUNT_TYPE='mount -t %s "%s" "%s"' 216NEWFS_ESP='newfs_msdos "%s"' 217PRINTF_CONF="printf '%s=\"%%s\"\\\n' %s >> \"%s\"" 218PRINTF_FSTAB='printf "$FSTAB_FMT" "%s" "%s" "%s" "%s" "%s" "%s" >> "%s"' 219SHELL_TRUNCATE=':> "%s"' 220SWAP_GMIRROR_LABEL='gmirror label swap %s' 221SYSCTL_ZFS_MIN_ASHIFT_12='sysctl vfs.zfs.min_auto_ashift=12' 222UMOUNT='umount "%s"' 223ZFS_CREATE_WITH_OPTIONS='zfs create %s "%s"' 224ZFS_MOUNT='zfs mount "%s"' 225ZFS_SET='zfs set "%s" "%s"' 226ZFS_UNMOUNT='zfs unmount "%s"' 227ZPOOL_CREATE_WITH_OPTIONS='zpool create %s "%s" %s %s' 228ZPOOL_DESTROY='zpool destroy "%s"' 229ZPOOL_EXPORT='zpool export "%s"' 230ZPOOL_EXPORT_F='zpool export -f "%s"' 231ZPOOL_IMPORT_WITH_OPTIONS='zpool import %s "%s"' 232ZPOOL_LABELCLEAR_F='zpool labelclear -f "%s"' 233ZPOOL_SET='zpool set %s "%s"' 234 235# 236# Strings that should be moved to an i18n file and loaded with f_include_lang() 237# 238hline_alnum_arrows_punc_tab_enter="Use alnum, arrows, punctuation, TAB or ENTER" 239hline_arrows_space_tab_enter="Use arrows, SPACE, TAB or ENTER" 240hline_arrows_tab_enter="Press arrows, TAB or ENTER" 241msg_an_unknown_error_occurred="An unknown error occurred" 242msg_back="Back" 243msg_cancel="Cancel" 244msg_change_selection="Change Selection" 245msg_configure_options="Configure Options:" 246msg_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" 247msg_disk_info="Disk Info" 248msg_disk_info_help="Get detailed information on disk device(s)" 249msg_disk_plural="disks" 250msg_disk_singular="disk" 251msg_encrypt_disks="Encrypt Disks?" 252msg_encrypt_disks_help="Use geli(8) to encrypt all data partitions" 253msg_error="Error" 254msg_force_4k_sectors="Force 4K Sectors?" 255msg_force_4k_sectors_help="Align partitions to 4K sector boundries and set vfs.zfs.min_auto_ashift=12" 256msg_freebsd_installer="FreeBSD Installer" 257msg_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" 258msg_geli_setup="Initializing encryption on selected disks,\n this will take several seconds per disk" 259msg_install="Install" 260msg_install_desc="Proceed with Installation" 261msg_install_help="Create ZFS boot pool with displayed options" 262msg_invalid_boot_pool_size="Invalid boot pool size \`%s'" 263msg_invalid_disk_argument="Invalid disk argument \`%s'" 264msg_invalid_index_argument="Invalid index argument \`%s'" 265msg_invalid_swap_size="Invalid swap size \`%s'" 266msg_invalid_virtual_device_type="Invalid Virtual Device type \`%s'" 267msg_last_chance_are_you_sure="Last Chance! Are you sure you want to destroy\nthe current contents of the following disks:\n\n %s" 268msg_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' 269msg_mirror_desc="Mirror - n-Way Mirroring" 270msg_mirror_help="[2+ Disks] Mirroring provides the best performance, but the least storage" 271msg_missing_disk_arguments="missing disk arguments" 272msg_missing_one_or_more_scripted_disks="Missing one or more scripted disks!" 273msg_no="NO" 274msg_no_disks_present_to_configure="No disk(s) present to configure" 275msg_no_disks_selected="No disks selected." 276msg_not_enough_disks_selected="Not enough disks selected. (%u < %u minimum)" 277msg_null_disk_argument="NULL disk argument" 278msg_null_index_argument="NULL index argument" 279msg_null_poolname="NULL poolname" 280msg_odd_disk_selected="An even number of disks must be selected to create a RAID 1+0. (%u selected)" 281msg_ok="OK" 282msg_partition_scheme="Partition Scheme" 283msg_partition_scheme_help="Select partitioning scheme. GPT is recommended." 284msg_please_enter_a_name_for_your_zpool="Please enter a name for your zpool:" 285msg_please_enter_amount_of_swap_space="Please enter amount of swap space (SI-Unit suffixes\nrecommended; e.g., \`2g' for 2 Gigabytes):" 286msg_please_select_one_or_more_disks="Please select one or more disks to create a zpool:" 287msg_pool_name="Pool Name" 288msg_pool_name_cannot_be_empty="Pool name cannot be empty." 289msg_pool_name_help="Customize the name of the zpool to be created (Required)" 290msg_pool_type_disks="Pool Type/Disks:" 291msg_pool_type_disks_help="Choose type of ZFS Virtual Device and disks to use (Required)" 292msg_processing_selection="Processing selection..." 293msg_raid10_desc="RAID 1+0 - n x 2-Way Mirrors" 294msg_raid10_help="[4+ Disks] Striped Mirrors provides the best performance, but the least storage" 295msg_raidz1_desc="RAID-Z1 - Single Redundant RAID" 296msg_raidz1_help="[3+ Disks] Withstand failure of 1 disk. Recommended for: 3, 5 or 9 disks" 297msg_raidz2_desc="RAID-Z2 - Double Redundant RAID" 298msg_raidz2_help="[4+ Disks] Withstand failure of 2 disks. Recommended for: 4, 6 or 10 disks" 299msg_raidz3_desc="RAID-Z3 - Triple Redundant RAID" 300msg_raidz3_help="[5+ Disks] Withstand failure of 3 disks. Recommended for: 5, 7 or 11 disks" 301msg_rescan_devices="Rescan Devices" 302msg_rescan_devices_help="Scan for device changes" 303msg_select="Select" 304msg_select_a_disk_device="Select a disk device" 305msg_select_virtual_device_type="Select Virtual Device type:" 306msg_stripe_desc="Stripe - No Redundancy" 307msg_stripe_help="[1+ Disks] Striping provides maximum storage but no redundancy" 308msg_swap_encrypt="Encrypt Swap?" 309msg_swap_encrypt_help="Encrypt swap partitions with temporary keys, discarded on reboot" 310msg_swap_invalid="The selected swap size (%s) is invalid. Enter a number optionally followed by units. Example: 2G" 311msg_swap_mirror="Mirror Swap?" 312msg_swap_mirror_help="Mirror swap partitions for redundancy, breaks crash dumps" 313msg_swap_size="Swap Size" 314msg_swap_size_help="Customize how much swap space is allocated to each selected disk" 315msg_swap_toosmall="The selected swap size (%s) is to small. Please enter a value greater than 100MB or enter 0 for no swap" 316msg_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." 317msg_unable_to_get_disk_capacity="Unable to get disk capacity of \`%s'" 318msg_unsupported_partition_scheme="%s is an unsupported partition scheme" 319msg_user_cancelled="User Cancelled." 320msg_yes="YES" 321msg_zfs_configuration="ZFS Configuration" 322 323############################################################ FUNCTIONS 324 325# dialog_menu_main 326# 327# Display the dialog(1)-based application main menu. 328# 329dialog_menu_main() 330{ 331 local title="$DIALOG_TITLE" 332 local btitle="$DIALOG_BACKTITLE" 333 local prompt="$msg_configure_options" 334 local force4k="$msg_no" 335 local usegeli="$msg_no" 336 local swapgeli="$msg_no" 337 local swapmirror="$msg_no" 338 [ "$ZFSBOOT_FORCE_4K_SECTORS" ] && force4k="$msg_yes" 339 [ "$ZFSBOOT_GELI_ENCRYPTION" ] && usegeli="$msg_yes" 340 [ "$ZFSBOOT_SWAP_ENCRYPTION" ] && swapgeli="$msg_yes" 341 [ "$ZFSBOOT_SWAP_MIRROR" ] && swapmirror="$msg_yes" 342 local disks n disks_grammar 343 f_count n $ZFSBOOT_DISKS 344 { [ $n -eq 1 ] && disks_grammar=$msg_disk_singular; } || 345 disks_grammar=$msg_disk_plural # grammar 346 local menu_list=" 347 '>>> $msg_install' '$msg_install_desc' 348 '$msg_install_help' 349 'T $msg_pool_type_disks' 350 '$ZFSBOOT_VDEV_TYPE: $n $disks_grammar' 351 '$msg_pool_type_disks_help' 352 '- $msg_rescan_devices' '*' 353 '$msg_rescan_devices_help' 354 '- $msg_disk_info' '*' 355 '$msg_disk_info_help' 356 'N $msg_pool_name' '$ZFSBOOT_POOL_NAME' 357 '$msg_pool_name_help' 358 '4 $msg_force_4k_sectors' 359 '$force4k' 360 '$msg_force_4k_sectors_help' 361 'E $msg_encrypt_disks' '$usegeli' 362 '$msg_encrypt_disks_help' 363 'P $msg_partition_scheme' 364 '$ZFSBOOT_PARTITION_SCHEME ($ZFSBOOT_BOOT_TYPE)' 365 '$msg_partition_scheme_help' 366 'S $msg_swap_size' '$ZFSBOOT_SWAP_SIZE' 367 '$msg_swap_size_help' 368 'M $msg_swap_mirror' '$swapmirror' 369 '$msg_swap_mirror_help' 370 'W $msg_swap_encrypt' '$swapgeli' 371 '$msg_swap_encrypt_help' 372 " # END-QUOTE 373 local defaultitem= # Calculated below 374 local hline="$hline_alnum_arrows_punc_tab_enter" 375 376 local height width rows 377 eval f_dialog_menu_with_help_size height width rows \ 378 \"\$title\" \"\$btitle\" \"\$prompt\" \"\$hline\" $menu_list 379 380 # Obtain default-item from previously stored selection 381 f_dialog_default_fetch defaultitem 382 383 local menu_choice 384 menu_choice=$( eval $DIALOG \ 385 --title \"\$title\" \ 386 --backtitle \"\$btitle\" \ 387 --hline \"\$hline\" \ 388 --item-help \ 389 --ok-label \"\$msg_select\" \ 390 --cancel-label \"\$msg_cancel\" \ 391 --default-item \"\$defaultitem\" \ 392 --menu \"\$prompt\" \ 393 $height $width $rows \ 394 $menu_list \ 395 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 396 ) 397 local retval=$? 398 f_dialog_data_sanitize menu_choice 399 f_dialog_menutag_store "$menu_choice" 400 401 # Only update default-item on success 402 [ $retval -eq $DIALOG_OK ] && f_dialog_default_store "$menu_choice" 403 404 return $retval 405} 406 407# dialog_last_chance $disks ... 408# 409# Display a list of the disks that the user is about to destroy. The default 410# action is to return error status unless the user explicitly (non-default) 411# selects "Yes" from the noyes dialog. 412# 413dialog_last_chance() 414{ 415 local title="$DIALOG_TITLE" 416 local btitle="$DIALOG_BACKTITLE" 417 local prompt # Calculated below 418 local hline="$hline_arrows_tab_enter" 419 420 local height=8 width=50 prefix=" " 421 local plen=${#prefix} list= line= 422 local max_width=$(( $width - 3 - $plen )) 423 424 local yes no defaultno extra_args format 425 if [ "$USE_XDIALOG" ]; then 426 yes=ok no=cancel defaultno=default-no 427 extra_args="--wrap --left" 428 format="$msg_last_chance_are_you_sure" 429 else 430 yes=yes no=no defaultno=defaultno 431 extra_args="--colors --cr-wrap" 432 format="$msg_last_chance_are_you_sure_color" 433 fi 434 435 local disk line_width 436 for disk in $*; do 437 if [ "$line" ]; then 438 line_width=${#line} 439 else 440 line_width=$plen 441 fi 442 line_width=$(( $line_width + 1 + ${#disk} )) 443 # Add newline before disk if it would exceed max_width 444 if [ $line_width -gt $max_width ]; then 445 list="$list$line\n" 446 line="$prefix" 447 height=$(( $height + 1 )) 448 fi 449 # Add the disk to the list 450 line="$line $disk" 451 done 452 # Append the left-overs 453 if [ "${line#$prefix}" ]; then 454 list="$list$line" 455 height=$(( $height + 1 )) 456 fi 457 458 # Add height for Xdialog(1) 459 [ "$USE_XDIALOG" ] && height=$(( $height + $height / 5 + 3 )) 460 461 prompt=$( printf "$format" "$list" ) 462 f_dprintf "%s: Last Chance!" "$0" 463 $DIALOG \ 464 --title "$title" \ 465 --backtitle "$btitle" \ 466 --hline "$hline" \ 467 --$defaultno \ 468 --$yes-label "$msg_yes" \ 469 --$no-label "$msg_no" \ 470 $extra_args \ 471 --yesno "$prompt" $height $width 472} 473 474# dialog_menu_layout 475# 476# Configure Virtual Device type and disks to use for the ZFS boot pool. User 477# must select enough disks to satisfy the chosen vdev type. 478# 479dialog_menu_layout() 480{ 481 local funcname=dialog_menu_layout 482 local title="$DIALOG_TITLE" 483 local btitle="$DIALOG_BACKTITLE" 484 local vdev_prompt="$msg_select_virtual_device_type" 485 local disk_prompt="$msg_please_select_one_or_more_disks" 486 local vdev_menu_list=" 487 'stripe' '$msg_stripe_desc' '$msg_stripe_help' 488 'mirror' '$msg_mirror_desc' '$msg_mirror_help' 489 'raid10' '$msg_raid10_desc' '$msg_raid10_help' 490 'raidz1' '$msg_raidz1_desc' '$msg_raidz1_help' 491 'raidz2' '$msg_raidz2_desc' '$msg_raidz2_help' 492 'raidz3' '$msg_raidz3_desc' '$msg_raidz3_help' 493 " # END-QUOTE 494 local disk_check_list= # Calculated below 495 local vdev_hline="$hline_arrows_tab_enter" 496 local disk_hline="$hline_arrows_space_tab_enter" 497 498 # Warn the user if vdev type is not valid 499 case "$ZFSBOOT_VDEV_TYPE" in 500 stripe|mirror|raid10|raidz1|raidz2|raidz3) : known good ;; 501 *) 502 f_dprintf "%s: Invalid virtual device type \`%s'" \ 503 $funcname "$ZFSBOOT_VDEV_TYPE" 504 f_show_err "$msg_invalid_virtual_device_type" \ 505 "$ZFSBOOT_VDEV_TYPE" 506 f_interactive || return $FAILURE 507 esac 508 509 # Calculate size of vdev menu once only 510 local vheight vwidth vrows 511 eval f_dialog_menu_with_help_size vheight vwidth vrows \ 512 \"\$title\" \"\$btitle\" \"\$vdev_prompt\" \"\$vdev_hline\" \ 513 $vdev_menu_list 514 515 # Get a list of probed disk devices 516 local disks= 517 debug= f_device_find "" $DEVICE_TYPE_DISK disks 518 519 # Prune out mounted md(4) devices that may be part of the boot process 520 local disk name new_list= 521 for disk in $disks; do 522 debug= $disk get name name 523 case "$name" in 524 md[0-9]*) f_mounted -b "/dev/$name" && continue ;; 525 esac 526 new_list="$new_list $disk" 527 done 528 disks="${new_list# }" 529 530 # Debugging 531 if [ "$debug" ]; then 532 local disk_names= 533 for disk in $disks; do 534 debug= $disk get name name 535 disk_names="$disk_names $name" 536 done 537 f_dprintf "$funcname: disks=[%s]" "${disk_names# }" 538 fi 539 540 if [ ! "$disks" ]; then 541 f_dprintf "No disk(s) present to configure" 542 f_show_err "$msg_no_disks_present_to_configure" 543 return $FAILURE 544 fi 545 546 # Lets sort the disks array to be more user friendly 547 f_device_sort_by name disks disks 548 549 # 550 # Operate in a loop so we can (if interactive) repeat if not enough 551 # disks are selected to satisfy the chosen vdev type or user wants to 552 # back-up to the previous menu. 553 # 554 local vardisk ndisks onoff selections vdev_choice breakout device 555 local valid_disks all_valid want_disks desc height width rows 556 while :; do 557 # 558 # Confirm the vdev type that was selected 559 # 560 if f_interactive && [ "$ZFSBOOT_CONFIRM_LAYOUT" ]; then 561 vdev_choice=$( eval $DIALOG \ 562 --title \"\$title\" \ 563 --backtitle \"\$btitle\" \ 564 --hline \"\$vdev_hline\" \ 565 --ok-label \"\$msg_ok\" \ 566 --cancel-label \"\$msg_cancel\" \ 567 --item-help \ 568 --default-item \"\$ZFSBOOT_VDEV_TYPE\" \ 569 --menu \"\$vdev_prompt\" \ 570 $vheight $vwidth $vrows \ 571 $vdev_menu_list \ 572 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 573 ) || return $? 574 # Exit if user pressed ESC or chose Cancel/No 575 f_dialog_data_sanitize vdev_choice 576 577 ZFSBOOT_VDEV_TYPE="$vdev_choice" 578 f_dprintf "$funcname: ZFSBOOT_VDEV_TYPE=[%s]" \ 579 "$ZFSBOOT_VDEV_TYPE" 580 fi 581 582 # Determine the number of disks needed for this vdev type 583 want_disks=0 584 case "$ZFSBOOT_VDEV_TYPE" in 585 stripe) want_disks=1 ;; 586 mirror) want_disks=2 ;; 587 raid10) want_disks=4 ;; 588 raidz1) want_disks=3 ;; 589 raidz2) want_disks=4 ;; 590 raidz3) want_disks=5 ;; 591 esac 592 593 # 594 # Warn the user if any scripted disks are invalid 595 # 596 valid_disks= all_valid=${ZFSBOOT_DISKS:+1} # optimism 597 for disk in $ZFSBOOT_DISKS; do 598 if debug= f_device_find -1 \ 599 $disk $DEVICE_TYPE_DISK device 600 then 601 valid_disks="$valid_disks $disk" 602 continue 603 fi 604 f_dprintf "$funcname: \`%s' is not a real disk" "$disk" 605 all_valid= 606 done 607 if [ ! "$all_valid" ]; then 608 if [ "$ZFSBOOT_DISKS" ]; then 609 f_show_err \ 610 "$msg_missing_one_or_more_scripted_disks" 611 else 612 f_dprintf "No disks selected." 613 f_interactive || 614 f_show_err "$msg_no_disks_selected" 615 fi 616 f_interactive || return $FAILURE 617 fi 618 ZFSBOOT_DISKS="${valid_disks# }" 619 620 # 621 # Short-circuit if we're running non-interactively 622 # 623 if ! f_interactive || [ ! "$ZFSBOOT_CONFIRM_LAYOUT" ]; then 624 f_count ndisks $ZFSBOOT_DISKS 625 [ $ndisks -ge $want_disks ] && break # to success 626 627 # Not enough disks selected 628 f_dprintf "$funcname: %s: %s (%u < %u minimum)" \ 629 "$ZFSBOOT_VDEV_TYPE" \ 630 "Not enough disks selected." \ 631 $ndisks $want_disks 632 f_interactive || return $FAILURE 633 msg_yes="$msg_change_selection" msg_no="$msg_cancel" \ 634 f_yesno "%s: $msg_not_enough_disks_selected" \ 635 "$ZFSBOOT_VDEV_TYPE" $ndisks $want_disks || 636 return $FAILURE 637 fi 638 639 # 640 # Confirm the disks that were selected 641 # Loop until the user cancels or selects enough disks 642 # 643 breakout= 644 while :; do 645 # Loop over list of available disks, resetting state 646 for disk in $disks; do 647 f_isset _${disk}_status && _${disk}_status= 648 done 649 650 # Loop over list of selected disks and create temporary 651 # locals to map statuses onto up-to-date list of disks 652 for disk in $ZFSBOOT_DISKS; do 653 debug= f_device_find -1 \ 654 $disk $DEVICE_TYPE_DISK disk 655 f_isset _${disk}_status || 656 local _${disk}_status 657 _${disk}_status=on 658 done 659 660 # Create the checklist menu of discovered disk devices 661 disk_check_list= 662 for disk in $disks; do 663 desc= 664 $disk get name name 665 $disk get desc desc 666 f_shell_escape "$desc" desc 667 f_getvar _${disk}_status:-off onoff 668 disk_check_list="$disk_check_list 669 $name '$desc' $onoff" 670 done 671 672 eval f_dialog_checklist_size height width rows \ 673 \"\$title\" \"\$btitle\" \"\$prompt\" \ 674 \"\$hline\" $disk_check_list 675 676 selections=$( eval $DIALOG \ 677 --title \"\$DIALOG_TITLE\" \ 678 --backtitle \"\$DIALOG_BACKTITLE\" \ 679 --separate-output \ 680 --hline \"\$hline\" \ 681 --ok-label \"\$msg_ok\" \ 682 --cancel-label \"\$msg_back\" \ 683 --checklist \"\$prompt\" \ 684 $height $width $rows \ 685 $disk_check_list \ 686 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 687 ) || break 688 # Loop if user pressed ESC or chose Cancel/No 689 f_dialog_data_sanitize selections 690 691 ZFSBOOT_DISKS="$selections" 692 f_dprintf "$funcname: ZFSBOOT_DISKS=[%s]" \ 693 "$ZFSBOOT_DISKS" 694 695 f_count ndisks $ZFSBOOT_DISKS 696 697 if [ "$ZFSBOOT_VDEV_TYPE" == "raid10" ] && 698 [ $(( $ndisks % 2 )) -ne 0 ]; then 699 f_dprintf "$funcname: %s: %s (%u %% 2 = %u)" \ 700 "$ZFSBOOT_VDEV_TYPE" \ 701 "Number of disks not even:" \ 702 $ndisks $(( $ndisks % 2 )) 703 msg_yes="$msg_change_selection" \ 704 msg_no="$msg_cancel" \ 705 f_yesno "%s: $msg_odd_disk_selected" \ 706 "$ZFSBOOT_VDEV_TYPE" $ndisks || 707 break 708 continue 709 fi 710 711 [ $ndisks -ge $want_disks ] && 712 breakout=break && break 713 714 # Not enough disks selected 715 f_dprintf "$funcname: %s: %s (%u < %u minimum)" \ 716 "$ZFSBOOT_VDEV_TYPE" \ 717 "Not enough disks selected." \ 718 $ndisks $want_disks 719 msg_yes="$msg_change_selection" msg_no="$msg_cancel" \ 720 f_yesno "%s: $msg_not_enough_disks_selected" \ 721 "$ZFSBOOT_VDEV_TYPE" $ndisks $want_disks || 722 break 723 done 724 [ "$breakout" = "break" ] && break 725 [ "$ZFSBOOT_CONFIRM_LAYOUT" ] || return $FAILURE 726 done 727 728 return $DIALOG_OK 729} 730 731# zfs_create_diskpart $disk $index 732# 733# For each block device to be used in the zpool, rather than just create the 734# zpool with the raw block devices (e.g., da0, da1, etc.) we create partitions 735# so we can have some real swap. This also provides wiggle room incase your 736# replacement drivers do not have the exact same sector counts. 737# 738# NOTE: $swapsize and $bootsize should be defined by the calling function. 739# NOTE: Sets $bootpart and $targetpart for the calling function. 740# 741zfs_create_diskpart() 742{ 743 local funcname=zfs_create_diskpart 744 local disk="$1" index="$2" 745 746 # Check arguments 747 if [ ! "$disk" ]; then 748 f_dprintf "$funcname: NULL disk argument" 749 msg_error="$msg_error: $funcname" \ 750 f_show_err "$msg_null_disk_argument" 751 return $FAILURE 752 fi 753 if [ "${disk#*[$IFS]}" != "$disk" ]; then 754 f_dprintf "$funcname: Invalid disk argument \`%s'" "$disk" 755 msg_error="$msg_error: $funcname" \ 756 f_show_err "$msg_invalid_disk_argument" "$disk" 757 return $FAILURE 758 fi 759 if [ ! "$index" ]; then 760 f_dprintf "$funcname: NULL index argument" 761 msg_error="$msg_error: $funcname" \ 762 f_show_err "$msg_null_index_argument" 763 return $FAILURE 764 fi 765 if ! f_isinteger "$index"; then 766 f_dprintf "$funcname: Invalid index argument \`%s'" "$index" 767 msg_error="$msg_error: $funcname" \ 768 f_show_err "$msg_invalid_index_argument" "$index" 769 return $FAILURE 770 fi 771 f_dprintf "$funcname: disk=[%s] index=[%s]" "$disk" "$index" 772 773 # Check for unknown partition scheme before proceeding further 774 case "$ZFSBOOT_PARTITION_SCHEME" in 775 ""|MBR|GPT*) : known good ;; 776 *) 777 f_dprintf "$funcname: %s is an unsupported partition scheme" \ 778 "$ZFSBOOT_PARTITION_SCHEME" 779 msg_error="$msg_error: $funcname" f_show_err \ 780 "$msg_unsupported_partition_scheme" \ 781 "$ZFSBOOT_PARTITION_SCHEME" 782 return $FAILURE 783 esac 784 785 # 786 # Destroy whatever partition layout is currently on disk. 787 # NOTE: `-F' required to destroy if partitions still exist. 788 # NOTE: Failure is ok here, blank disk will have nothing to destroy. 789 # 790 f_dprintf "$funcname: Exporting ZFS pools..." 791 zpool list -Ho name | while read z_name; do 792 f_eval_catch -d $funcname zpool "$ZPOOL_EXPORT_F" $z_name 793 done 794 f_dprintf "$funcname: Detaching all GELI providers..." 795 geli status | tail -n +2 | while read g_name g_status g_component; do 796 f_eval_catch -d $funcname geli "$GELI_DETACH_F" $g_name 797 done 798 f_dprintf "$funcname: Destroying all data/layouts on \`%s'..." "$disk" 799 f_eval_catch -d $funcname gpart "$GPART_DESTROY_F" $disk 800 f_eval_catch -d $funcname graid "$GRAID_DELETE" $disk 801 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" /dev/$disk 802 803 # Make doubly-sure backup GPT is destroyed 804 f_eval_catch -d $funcname gpart "$GPART_CREATE" gpt $disk 805 f_eval_catch -d $funcname gpart "$GPART_DESTROY_F" $disk 806 807 # 808 # Lay down the desired type of partition scheme 809 # 810 local setsize mbrindex align_small align_big 811 # 812 # If user has requested 4 K alignment, add these params to the 813 # gpart add calls. With GPT, we align large partitions to 1 M for 814 # improved performance on SSDs. MBR does not always play well with gaps 815 # between partitions, so all alignment is only 4k for that case. 816 # With MBR, we align the BSD partition that contains the MBR, otherwise 817 # the system fails to boot. 818 # 819 if [ "$ZFSBOOT_FORCE_4K_SECTORS" ]; then 820 align_small="-a 4k" 821 align_big="-a 1m" 822 fi 823 824 case "$ZFSBOOT_PARTITION_SCHEME" in 825 ""|GPT*) f_dprintf "$funcname: Creating GPT layout..." 826 # 827 # 1. Create GPT layout using labels 828 # 829 f_eval_catch $funcname gpart "$GPART_CREATE" gpt $disk || 830 return $FAILURE 831 832 # 833 # Apply workarounds if requested by the user 834 # 835 if [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT + Lenovo Fix" ]; then 836 f_eval_catch $funcname gpart "$GPART_SET_LENOVOFIX" \ 837 $disk || return $FAILURE 838 elif [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT + Active" ]; then 839 f_eval_catch $funcname gpart "$GPART_SET_PMBR_ACTIVE" \ 840 $disk || return $FAILURE 841 fi 842 843 # 844 # 2. Add small freebsd-boot and/or efi partition 845 # 846 if [ "$ZFSBOOT_BOOT_TYPE" = "UEFI" -o \ 847 "$ZFSBOOT_BOOT_TYPE" = "BIOS+UEFI" ] 848 then 849 f_eval_catch -k justaddedpart $funcname gpart \ 850 "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \ 851 "$align_small" efiboot$index efi 260M \ 852 $disk || return $FAILURE 853 854 # We'll configure the ESP in bootconfig 855 if [ -z "$efibootpart" ]; then 856 efibootpart="/dev/$(echo $justaddedpart | cut -f 1 -d ' ')" 857 f_dprintf "$funcname: configuring ESP at [%s]" \ 858 "${efibootpart}" 859 860 f_eval_catch $funcname newfs_msdos "$NEWFS_ESP"\ 861 "$efibootpart" \ 862 || return $FAILURE 863 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 864 $efibootpart /boot/efi msdosfs \ 865 rw 2 2 "$BSDINSTALL_TMPETC/fstab" \ 866 || return $FAILURE 867 fi 868 fi 869 870 if [ "$ZFSBOOT_BOOT_TYPE" = "BIOS" -o \ 871 "$ZFSBOOT_BOOT_TYPE" = "BIOS+UEFI" ] 872 then 873 f_eval_catch $funcname gpart \ 874 "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \ 875 "$align_small" gptboot$index \ 876 freebsd-boot 512k $disk || return $FAILURE 877 if [ "$ZFSBOOT_BOOT_TYPE" = "BIOS" ]; then 878 f_eval_catch $funcname gpart \ 879 "$GPART_BOOTCODE_PART" \ 880 /boot/pmbr /boot/gptzfsboot 1 \ 881 $disk || return $FAILURE 882 else 883 f_eval_catch $funcname gpart \ 884 "$GPART_BOOTCODE_PART" \ 885 /boot/pmbr /boot/gptzfsboot 2 \ 886 $disk || return $FAILURE 887 fi 888 fi 889 890 # NB: zpool will use the `zfs#' GPT labels 891 if [ "$ZFSBOOT_BOOT_TYPE" = "BIOS+UEFI" ]; then 892 if [ "$ZFSBOOT_BOOT_POOL" ]; then 893 bootpart=p3 swappart=p4 targetpart=p4 894 [ ${swapsize:-0} -gt 0 ] && targetpart=p5 895 else 896 # Bootpart unused 897 bootpart=p3 swappart=p3 targetpart=p3 898 [ ${swapsize:-0} -gt 0 ] && targetpart=p4 899 fi 900 else 901 if [ "$ZFSBOOT_BOOT_POOL" ]; then 902 bootpart=p2 swappart=p3 targetpart=p3 903 [ ${swapsize:-0} -gt 0 ] && targetpart=p4 904 else 905 # Bootpart unused 906 bootpart=p2 swappart=p2 targetpart=p2 907 [ ${swapsize:-0} -gt 0 ] && targetpart=p3 908 fi 909 fi 910 911 # 912 # Prepare boot pool if enabled (e.g., for geli(8)) 913 # 914 if [ "$ZFSBOOT_BOOT_POOL" ]; then 915 f_eval_catch $funcname gpart \ 916 "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \ 917 "$align_big" boot$index freebsd-zfs \ 918 ${bootsize}b $disk || return $FAILURE 919 # Pedantically nuke any old labels 920 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 921 /dev/$disk$bootpart 922 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 923 # Pedantically detach targetpart for later 924 f_eval_catch -d $funcname geli \ 925 "$GELI_DETACH_F" \ 926 /dev/$disk$targetpart 927 fi 928 fi 929 930 # 931 # 3. Add freebsd-swap partition labeled `swap#' 932 # 933 if [ ${swapsize:-0} -gt 0 ]; then 934 f_eval_catch $funcname gpart \ 935 "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \ 936 "$align_big" swap$index freebsd-swap \ 937 ${swapsize}b $disk || return $FAILURE 938 # Pedantically nuke any old labels on the swap 939 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 940 /dev/$disk$swappart 941 fi 942 943 # 944 # 4. Add freebsd-zfs partition labeled `zfs#' for zroot 945 # 946 f_eval_catch $funcname gpart "$GPART_ADD_ALIGN_LABEL" \ 947 "$align_big" zfs$index freebsd-zfs $disk || 948 return $FAILURE 949 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 950 /dev/$disk$targetpart 951 ;; 952 953 MBR) f_dprintf "$funcname: Creating MBR layout..." 954 # 955 # Enable boot pool if encryption is desired 956 # 957 [ "$ZFSBOOT_GELI_ENCRYPTION" ] && ZFSBOOT_BOOT_POOL=1 958 # 959 # 1. Create MBR layout (no labels) 960 # 961 f_eval_catch $funcname gpart "$GPART_CREATE" mbr $disk || 962 return $FAILURE 963 f_eval_catch $funcname gpart "$GPART_BOOTCODE" /boot/mbr \ 964 $disk || return $FAILURE 965 966 # 967 # 2. Add freebsd slice with all available space 968 # 969 f_eval_catch $funcname gpart "$GPART_ADD_ALIGN" \ 970 "$align_small" freebsd $disk || return $FAILURE 971 f_eval_catch $funcname gpart "$GPART_SET_ACTIVE" 1 $disk || 972 return $FAILURE 973 # Pedantically nuke any old labels 974 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 975 /dev/${disk}s1 976 # Pedantically nuke any old scheme 977 f_eval_catch -d $funcname gpart "$GPART_DESTROY_F" ${disk}s1 978 979 # 980 # 3. Write BSD scheme to the freebsd slice 981 # 982 f_eval_catch $funcname gpart "$GPART_CREATE" BSD ${disk}s1 || 983 return $FAILURE 984 985 # NB: zpool will use s1a (no labels) 986 bootpart=s1a swappart=s1b targetpart=s1d mbrindex=4 987 988 # 989 # Always prepare a boot pool on MBR 990 # Do not align this partition, there must not be a gap 991 # 992 ZFSBOOT_BOOT_POOL=1 993 f_eval_catch $funcname gpart \ 994 "$GPART_ADD_ALIGN_INDEX_WITH_SIZE" \ 995 "" 1 freebsd-zfs ${bootsize}b ${disk}s1 || 996 return $FAILURE 997 # Pedantically nuke any old labels 998 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 999 /dev/$disk$bootpart 1000 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 1001 # Pedantically detach targetpart for later 1002 f_eval_catch -d $funcname geli \ 1003 "$GELI_DETACH_F" \ 1004 /dev/$disk$targetpart 1005 fi 1006 1007 # 1008 # 4. Add freebsd-swap partition 1009 # 1010 if [ ${swapsize:-0} -gt 0 ]; then 1011 f_eval_catch $funcname gpart \ 1012 "$GPART_ADD_ALIGN_INDEX_WITH_SIZE" \ 1013 "$align_small" 2 freebsd-swap \ 1014 ${swapsize}b ${disk}s1 || return $FAILURE 1015 # Pedantically nuke any old labels on the swap 1016 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 1017 /dev/${disk}s1b 1018 fi 1019 1020 # 1021 # 5. Add freebsd-zfs partition for zroot 1022 # 1023 f_eval_catch $funcname gpart "$GPART_ADD_ALIGN_INDEX" \ 1024 "$align_small" $mbrindex freebsd-zfs ${disk}s1 || 1025 return $FAILURE 1026 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 1027 /dev/$disk$targetpart # Pedantic 1028 f_eval_catch $funcname dd "$DD_WITH_OPTIONS" \ 1029 /boot/zfsboot /dev/${disk}s1 count=1 || 1030 return $FAILURE 1031 ;; 1032 1033 esac # $ZFSBOOT_PARTITION_SCHEME 1034 1035 # Update fstab(5) 1036 local swapsize 1037 f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize 1038 if [ "$isswapmirror" ]; then 1039 # This is not the first disk in the mirror, do nothing 1040 elif [ ${swapsize:-0} -eq 0 ]; then 1041 # If swap is 0 sized, don't add it to fstab 1042 elif [ "$ZFSBOOT_SWAP_ENCRYPTION" -a "$ZFSBOOT_SWAP_MIRROR" ]; then 1043 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 1044 /dev/mirror/swap.eli none swap sw 0 0 \ 1045 $BSDINSTALL_TMPETC/fstab || return $FAILURE 1046 isswapmirror=1 1047 elif [ "$ZFSBOOT_SWAP_MIRROR" ]; then 1048 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 1049 /dev/mirror/swap none swap sw 0 0 \ 1050 $BSDINSTALL_TMPETC/fstab || return $FAILURE 1051 isswapmirror=1 1052 elif [ "$ZFSBOOT_SWAP_ENCRYPTION" ]; then 1053 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 1054 /dev/$disk${swappart}.eli none swap sw 0 0 \ 1055 $BSDINSTALL_TMPETC/fstab || return $FAILURE 1056 else 1057 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 1058 /dev/$disk$swappart none swap sw 0 0 \ 1059 $BSDINSTALL_TMPETC/fstab || return $FAILURE 1060 fi 1061 1062 return $SUCCESS 1063} 1064 1065# zfs_create_boot $poolname $vdev_type $disks ... 1066# 1067# Creates boot pool and dataset layout. Returns error if something goes wrong. 1068# Errors are printed to stderr for collection and display. 1069# 1070zfs_create_boot() 1071{ 1072 local funcname=zfs_create_boot 1073 local zroot_name="$1" 1074 local zroot_vdevtype="$2" 1075 local zroot_vdevs= # Calculated below 1076 local swap_devs= # Calculated below 1077 local boot_vdevs= # Used for geli(8) and/or MBR layouts 1078 shift 2 # poolname vdev_type 1079 local disks="$*" disk 1080 local isswapmirror 1081 local bootpart targetpart swappart # Set by zfs_create_diskpart() below 1082 local create_options 1083 local efibootpart 1084 1085 # 1086 # Pedantic checks; should never be seen 1087 # 1088 if [ ! "$zroot_name" ]; then 1089 f_dprintf "$funcname: NULL poolname" 1090 msg_error="$msg_error: $funcname" \ 1091 f_show_err "$msg_null_poolname" 1092 return $FAILURE 1093 fi 1094 if [ $# -lt 1 ]; then 1095 f_dprintf "$funcname: missing disk arguments" 1096 msg_error="$msg_error: $funcname" \ 1097 f_show_err "$msg_missing_disk_arguments" 1098 return $FAILURE 1099 fi 1100 f_dprintf "$funcname: poolname=[%s] vdev_type=[%s]" \ 1101 "$zroot_name" "$zroot_vdevtype" 1102 1103 # 1104 # Initialize fstab(5) 1105 # 1106 f_dprintf "$funcname: Initializing temporary fstab(5) file..." 1107 f_eval_catch $funcname sh "$SHELL_TRUNCATE" $BSDINSTALL_TMPETC/fstab || 1108 return $FAILURE 1109 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 1110 "# Device" Mountpoint FStype Options Dump "Pass#" \ 1111 $BSDINSTALL_TMPETC/fstab || return $FAILURE 1112 1113 # 1114 # Expand SI units in desired sizes 1115 # 1116 f_dprintf "$funcname: Expanding supplied size values..." 1117 local swapsize bootsize 1118 if ! f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize; then 1119 f_dprintf "$funcname: Invalid swap size \`%s'" \ 1120 "$ZFSBOOT_SWAP_SIZE" 1121 f_show_err "$msg_invalid_swap_size" "$ZFSBOOT_SWAP_SIZE" 1122 return $FAILURE 1123 fi 1124 if ! f_expand_number "$ZFSBOOT_BOOT_POOL_SIZE" bootsize; then 1125 f_dprintf "$funcname: Invalid boot pool size \`%s'" \ 1126 "$ZFSBOOT_BOOT_POOL_SIZE" 1127 f_show_err "$msg_invalid_boot_pool_size" \ 1128 "$ZFSBOOT_BOOT_POOL_SIZE" 1129 return $FAILURE 1130 fi 1131 f_dprintf "$funcname: ZFSBOOT_SWAP_SIZE=[%s] swapsize=[%s]" \ 1132 "$ZFSBOOT_SWAP_SIZE" "$swapsize" 1133 f_dprintf "$funcname: ZFSBOOT_BOOT_POOL_SIZE=[%s] bootsize=[%s]" \ 1134 "$ZFSBOOT_BOOT_POOL_SIZE" "$bootsize" 1135 1136 # 1137 # Destroy the pool in-case this is our second time 'round (case of 1138 # failure and installer presented ``Retry'' option to come back). 1139 # 1140 # NB: If we don't destroy the pool, later gpart(8) destroy commands 1141 # that try to clear existing partitions (see zfs_create_diskpart()) 1142 # will fail with a `Device Busy' error, leading to `GEOM exists'. 1143 # 1144 f_eval_catch -d $funcname zpool "$ZPOOL_DESTROY" "$zroot_name" 1145 1146 # 1147 # Prepare the disks and build pool device list(s) 1148 # 1149 f_dprintf "$funcname: Preparing disk partitions for ZFS pool..." 1150 1151 # Force 4K sectors using vfs.zfs.min_auto_ashift=12 1152 if [ "$ZFSBOOT_FORCE_4K_SECTORS" ]; then 1153 f_dprintf "$funcname: With 4K sectors..." 1154 f_eval_catch $funcname sysctl "$SYSCTL_ZFS_MIN_ASHIFT_12" \ 1155 || return $FAILURE 1156 sysctl kern.geom.part.mbr.enforce_chs=0 1157 fi 1158 local n=0 1159 for disk in $disks; do 1160 zfs_create_diskpart $disk $n || return $FAILURE 1161 # Now $bootpart, $targetpart, and $swappart are set (suffix 1162 # for $disk) 1163 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1164 boot_vdevs="$boot_vdevs $disk$bootpart" 1165 fi 1166 zroot_vdevs="$zroot_vdevs $disk$targetpart" 1167 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 1168 zroot_vdevs="$zroot_vdevs.eli" 1169 fi 1170 1171 n=$(( $n + 1 )) 1172 done # disks 1173 1174 # 1175 # If we need/want a boot pool, create it 1176 # 1177 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1178 local bootpool_vdevtype= # Calculated below 1179 local bootpool_options= # Calculated below 1180 local bootpool_name="$ZFSBOOT_BOOT_POOL_NAME" 1181 local bootpool="$BSDINSTALL_CHROOT/$bootpool_name" 1182 local zroot_key="${ZFSBOOT_GELI_KEY_FILE#/}" 1183 1184 f_dprintf "$funcname: Setting up boot pool..." 1185 [ "$ZFSBOOT_GELI_ENCRYPTION" ] && 1186 f_dprintf "$funcname: For encrypted root disk..." 1187 1188 # Create parent directory for boot pool 1189 f_eval_catch -d $funcname umount "$UMOUNT" "$BSDINSTALL_CHROOT" 1190 f_eval_catch $funcname mount "$MOUNT_TYPE" tmpfs none \ 1191 $BSDINSTALL_CHROOT || return $FAILURE 1192 1193 # Create mirror across the boot partition on all disks 1194 local nvdevs 1195 f_count nvdevs $boot_vdevs 1196 [ $nvdevs -gt 1 ] && bootpool_vdevtype=mirror 1197 1198 create_options="$ZFSBOOT_BOOT_POOL_CREATE_OPTIONS" 1199 bootpool_options="-o altroot=$BSDINSTALL_CHROOT" 1200 bootpool_options="$bootpool_options $create_options" 1201 bootpool_options="$bootpool_options -m \"/$bootpool_name\" -f" 1202 f_eval_catch $funcname zpool "$ZPOOL_CREATE_WITH_OPTIONS" \ 1203 "$bootpool_options" "$bootpool_name" \ 1204 "$bootpool_vdevtype" "$boot_vdevs" || 1205 return $FAILURE 1206 1207 f_eval_catch $funcname mkdir "$MKDIR_P" "$bootpool/boot" || 1208 return $FAILURE 1209 1210 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 1211 # Generate an encryption key using random(4) 1212 f_eval_catch $funcname dd "$DD_WITH_OPTIONS" \ 1213 /dev/random "$bootpool/$zroot_key" \ 1214 "bs=4096 count=1" || return $FAILURE 1215 f_eval_catch $funcname chmod "$CHMOD_MODE" \ 1216 go-wrx "$bootpool/$zroot_key" || 1217 return $FAILURE 1218 fi 1219 1220 fi 1221 1222 # 1223 # Create the geli(8) GEOMS 1224 # 1225 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 1226 # 1227 # Load the AES-NI kernel module to accelerate encryption 1228 # 1229 f_eval_catch -d $funcname kldload "$KLDLOAD" "aesni" 1230 # Prompt user for password (twice) 1231 if ! msg_enter_new_password="$msg_geli_password" \ 1232 f_dialog_input_password 1233 then 1234 f_dprintf "$funcname: User cancelled" 1235 f_show_err "$msg_user_cancelled" 1236 return $FAILURE 1237 fi 1238 1239 # Initialize geli(8) on each of the target partitions 1240 for disk in $disks; do 1241 f_dialog_info "$msg_geli_setup" \ 1242 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 1243 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1244 if ! echo "$pw_password" | f_eval_catch \ 1245 $funcname geli "$GELI_PASSWORD_INIT" \ 1246 "$bootpool/boot/$disk$targetpart.eli" \ 1247 AES-XTS "$bootpool/$zroot_key" \ 1248 $disk$targetpart 1249 then 1250 f_interactive || f_die 1251 unset pw_password # Sensitive info 1252 return $FAILURE 1253 fi 1254 if ! echo "$pw_password" | f_eval_catch \ 1255 $funcname geli "$GELI_ATTACH" \ 1256 "$bootpool/$zroot_key" $disk$targetpart 1257 then 1258 f_interactive || f_die 1259 unset pw_password # Sensitive info 1260 return $FAILURE 1261 fi 1262 else 1263 # With no bootpool, there is no place to store 1264 # the key files, use only a password 1265 if ! echo "$pw_password" | f_eval_catch \ 1266 $funcname geli \ 1267 "$GELI_PASSWORD_GELIBOOT_INIT" \ 1268 AES-XTS $disk$targetpart 1269 then 1270 f_interactive || f_die 1271 unset pw_password # Sensitive info 1272 return $FAILURE 1273 fi 1274 if ! echo "$pw_password" | f_eval_catch \ 1275 $funcname geli "$GELI_ATTACH_NOKEY" \ 1276 $disk$targetpart 1277 then 1278 f_interactive || f_die 1279 unset pw_password # Sensitive info 1280 return $FAILURE 1281 fi 1282 fi 1283 done 1284 unset pw_password # Sensitive info 1285 fi 1286 1287 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1288 # Clean up 1289 f_eval_catch $funcname zfs "$ZFS_UNMOUNT" "$bootpool_name" || 1290 return $FAILURE 1291 # tmpfs 1292 f_eval_catch -d $funcname umount "$UMOUNT" "$BSDINSTALL_CHROOT" 1293 fi 1294 1295 # 1296 # Create the gmirror(8) GEOMS for swap 1297 # 1298 if [ ${swapsize:-0} -gt 0 -a "$ZFSBOOT_SWAP_MIRROR" ]; then 1299 for disk in $disks; do 1300 swap_devs="$swap_devs $disk$swappart" 1301 done 1302 f_eval_catch $funcname gmirror "$SWAP_GMIRROR_LABEL" \ 1303 "$swap_devs" || return $FAILURE 1304 fi 1305 1306 # 1307 # Create the ZFS root pool with desired type and disk devices 1308 # 1309 f_dprintf "$funcname: Creating root pool..." 1310 create_options="$ZFSBOOT_POOL_CREATE_OPTIONS" 1311 if [ "$zroot_vdevtype" == "raid10" ]; then 1312 raid10_vdevs="" 1313 for vdev in $zroot_vdevs; do 1314 f_count nvdev $raid10_vdevs 1315 if [ $(( $nvdev % 3 )) -eq 0 ]; then 1316 raid10_vdevs="$raid10_vdevs mirror" 1317 fi 1318 raid10_vdevs="$raid10_vdevs $vdev" 1319 done 1320 f_eval_catch $funcname zpool "$ZPOOL_CREATE_WITH_OPTIONS" \ 1321 "-o altroot=$BSDINSTALL_CHROOT $create_options -m none -f" \ 1322 "$zroot_name" "" "$raid10_vdevs" || return $FAILURE 1323 else 1324 f_eval_catch $funcname zpool "$ZPOOL_CREATE_WITH_OPTIONS" \ 1325 "-o altroot=$BSDINSTALL_CHROOT $create_options -m none -f" \ 1326 "$zroot_name" "$zroot_vdevtype" "$zroot_vdevs" || 1327 return $FAILURE 1328 fi 1329 1330 # 1331 # Create ZFS dataset layout within the new root pool 1332 # 1333 f_dprintf "$funcname: Creating ZFS datasets..." 1334 echo "$ZFSBOOT_DATASETS" | while read dataset options; do 1335 # Skip blank lines and comments 1336 case "$dataset" in "#"*|"") continue; esac 1337 # Remove potential inline comments in options 1338 options="${options%%#*}" 1339 # Replace tabs with spaces 1340 f_replaceall "$options" " " " " options 1341 # Reduce contiguous runs of space to one single space 1342 oldoptions= 1343 while [ "$oldoptions" != "$options" ]; do 1344 oldoptions="$options" 1345 f_replaceall "$options" " " " " options 1346 done 1347 # Replace both commas and spaces with ` -o ' 1348 f_replaceall "$options" "[ ,]" " -o " options 1349 # Create the dataset with desired options 1350 f_eval_catch $funcname zfs "$ZFS_CREATE_WITH_OPTIONS" \ 1351 "${options:+-o $options}" "$zroot_name$dataset" || 1352 return $FAILURE 1353 done 1354 1355 # 1356 # Set a mountpoint for the root of the pool so newly created datasets 1357 # have a mountpoint to inherit 1358 # 1359 f_dprintf "$funcname: Setting mountpoint for root of the pool..." 1360 f_eval_catch $funcname zfs "$ZFS_SET" \ 1361 "mountpoint=/$zroot_name" "$zroot_name" || return $FAILURE 1362 1363 # Touch up permissions on the tmp directories 1364 f_dprintf "$funcname: Modifying directory permissions..." 1365 local dir 1366 for dir in /tmp /var/tmp; do 1367 f_eval_catch $funcname mkdir "$MKDIR_P" \ 1368 $BSDINSTALL_CHROOT$dir || return $FAILURE 1369 f_eval_catch $funcname chmod "$CHMOD_MODE" 1777 \ 1370 $BSDINSTALL_CHROOT$dir || return $FAILURE 1371 done 1372 1373 # Set bootfs property 1374 local zroot_bootfs="$ZFSBOOT_BEROOT_NAME/$ZFSBOOT_BOOTFS_NAME" 1375 f_dprintf "$funcname: Setting bootfs property..." 1376 f_eval_catch $funcname zpool "$ZPOOL_SET" \ 1377 "bootfs=\"$zroot_name/$zroot_bootfs\"" "$zroot_name" || 1378 return $FAILURE 1379 1380 # MBR boot loader touch-up 1381 if [ "$ZFSBOOT_PARTITION_SCHEME" = "MBR" ]; then 1382 # Export the pool(s) 1383 f_dprintf "$funcname: Temporarily exporting ZFS pool(s)..." 1384 f_eval_catch $funcname zpool "$ZPOOL_EXPORT" "$zroot_name" || 1385 return $FAILURE 1386 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1387 f_eval_catch $funcname zpool "$ZPOOL_EXPORT" \ 1388 "$bootpool_name" || return $FAILURE 1389 fi 1390 1391 f_dprintf "$funcname: Updating MBR boot loader on disks..." 1392 # Stick the ZFS boot loader in the "convenient hole" after 1393 # the ZFS internal metadata 1394 for disk in $disks; do 1395 f_eval_catch $funcname dd "$DD_WITH_OPTIONS" \ 1396 /boot/zfsboot /dev/$disk$bootpart \ 1397 "skip=1 seek=1024" || return $FAILURE 1398 done 1399 1400 # Re-import the ZFS pool(s) 1401 f_dprintf "$funcname: Re-importing ZFS pool(s)..." 1402 f_eval_catch $funcname zpool "$ZPOOL_IMPORT_WITH_OPTIONS" \ 1403 "-o altroot=\"$BSDINSTALL_CHROOT\"" \ 1404 "$zroot_name" || return $FAILURE 1405 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1406 # Import the bootpool, but do not mount it yet 1407 f_eval_catch $funcname zpool \ 1408 "$ZPOOL_IMPORT_WITH_OPTIONS" \ 1409 "-o altroot=\"$BSDINSTALL_CHROOT\" -N" \ 1410 "$bootpool_name" || return $FAILURE 1411 fi 1412 fi 1413 1414 # Remount bootpool and create symlink(s) 1415 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1416 f_eval_catch $funcname zfs "$ZFS_MOUNT" "$bootpool_name" || 1417 return $FAILURE 1418 f_dprintf "$funcname: Creating /boot symlink for boot pool..." 1419 f_eval_catch $funcname ln "$LN_SF" "$bootpool_name/boot" \ 1420 $BSDINSTALL_CHROOT/boot || return $FAILURE 1421 fi 1422 1423 # zpool.cache is required to mount more than one pool at boot time 1424 f_dprintf "$funcname: Configuring zpool.cache for zroot..." 1425 f_eval_catch $funcname mkdir "$MKDIR_P" $BSDINSTALL_CHROOT/boot/zfs || 1426 return $FAILURE 1427 f_eval_catch $funcname zpool "$ZPOOL_SET" \ 1428 "cachefile=\"$BSDINSTALL_CHROOT/boot/zfs/zpool.cache\"" \ 1429 "$zroot_name" || return $FAILURE 1430 1431 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1432 f_eval_catch $funcname printf "$PRINTF_CONF" \ 1433 vfs.root.mountfrom \ 1434 "\"zfs:$zroot_name/$zroot_bootfs\"" \ 1435 $BSDINSTALL_TMPBOOT/loader.conf.root || return $FAILURE 1436 fi 1437 # 1438 # Set canmount=noauto so that the default Boot Environment (BE) does 1439 # not get mounted if a different BE is selected from the beastie menu 1440 # 1441 f_dprintf "$funcname: Set canmount=noauto for the root of the pool..." 1442 f_eval_catch $funcname zfs "$ZFS_SET" "canmount=noauto" \ 1443 "$zroot_name/$ZFSBOOT_BEROOT_NAME/$ZFSBOOT_BOOTFS_NAME" 1444 1445 # Last, but not least... required lines for rc.conf(5)/loader.conf(5) 1446 # NOTE: We later concatenate these into their destination 1447 f_dprintf "%s: Configuring rc.conf(5)/loader.conf(5) additions..." \ 1448 "$funcname" 1449 f_eval_catch $funcname echo "$ECHO_APPEND" 'zfs_enable=\"YES\"' \ 1450 $BSDINSTALL_TMPETC/rc.conf.zfs || return $FAILURE 1451 f_eval_catch $funcname echo "$ECHO_APPEND" \ 1452 'kern.geom.label.disk_ident.enable=\"0\"' \ 1453 $BSDINSTALL_TMPBOOT/loader.conf.zfs || return $FAILURE 1454 f_eval_catch $funcname echo "$ECHO_APPEND" \ 1455 'kern.geom.label.gptid.enable=\"0\"' \ 1456 $BSDINSTALL_TMPBOOT/loader.conf.zfs || return $FAILURE 1457 1458 if [ "$ZFSBOOT_FORCE_4K_SECTORS" ]; then 1459 f_eval_catch $funcname echo "$ECHO_APPEND" \ 1460 'vfs.zfs.min_auto_ashift=12' \ 1461 $BSDINSTALL_TMPETC/sysctl.conf.zfs || return $FAILURE 1462 fi 1463 1464 if [ "$ZFSBOOT_SWAP_MIRROR" ]; then 1465 f_eval_catch $funcname echo "$ECHO_APPEND" \ 1466 'geom_mirror_load=\"YES\"' \ 1467 $BSDINSTALL_TMPBOOT/loader.conf.gmirror || 1468 return $FAILURE 1469 fi 1470 1471 # We're all done unless we should go on to do encryption 1472 [ "$ZFSBOOT_GELI_ENCRYPTION" ] || return $SUCCESS 1473 1474 # 1475 # Configure geli(8)-based encryption 1476 # 1477 f_dprintf "$funcname: Configuring disk encryption..." 1478 f_eval_catch $funcname echo "$ECHO_APPEND" 'aesni_load=\"YES\"' \ 1479 $BSDINSTALL_TMPBOOT/loader.conf.aesni || return $FAILURE 1480 f_eval_catch $funcname echo "$ECHO_APPEND" 'geom_eli_load=\"YES\"' \ 1481 $BSDINSTALL_TMPBOOT/loader.conf.geli || return $FAILURE 1482 1483 # We're all done unless we should go on for boot pool 1484 [ "$ZFSBOOT_BOOT_POOL" ] || return $SUCCESS 1485 1486 for disk in $disks; do 1487 f_eval_catch $funcname printf "$PRINTF_CONF" \ 1488 geli_%s_keyfile0_load "$disk$targetpart YES" \ 1489 $BSDINSTALL_TMPBOOT/loader.conf.$disk$targetpart || 1490 return $FAILURE 1491 f_eval_catch $funcname printf "$PRINTF_CONF" \ 1492 geli_%s_keyfile0_type \ 1493 "$disk$targetpart $disk$targetpart:geli_keyfile0" \ 1494 $BSDINSTALL_TMPBOOT/loader.conf.$disk$targetpart || 1495 return $FAILURE 1496 f_eval_catch $funcname printf "$PRINTF_CONF" \ 1497 geli_%s_keyfile0_name \ 1498 "$disk$targetpart \"$ZFSBOOT_GELI_KEY_FILE\"" \ 1499 $BSDINSTALL_TMPBOOT/loader.conf.$disk$targetpart || 1500 return $FAILURE 1501 done 1502 1503 # Set cachefile for boot pool so it auto-imports at system start 1504 f_dprintf "$funcname: Configuring zpool.cache for boot pool..." 1505 f_eval_catch $funcname zpool "$ZPOOL_SET" \ 1506 "cachefile=\"$BSDINSTALL_CHROOT/boot/zfs/zpool.cache\"" \ 1507 "$bootpool_name" || return $FAILURE 1508 1509 # Some additional geli(8) requirements for loader.conf(5) 1510 for option in \ 1511 'zpool_cache_load=\"YES\"' \ 1512 'zpool_cache_type=\"/boot/zfs/zpool.cache\"' \ 1513 'zpool_cache_name=\"/boot/zfs/zpool.cache\"' \ 1514 'geom_eli_passphrase_prompt=\"YES\"' \ 1515 ; do 1516 f_eval_catch $funcname echo "$ECHO_APPEND" "$option" \ 1517 $BSDINSTALL_TMPBOOT/loader.conf.zfs || 1518 return $FAILURE 1519 done 1520 return $SUCCESS 1521} 1522 1523# dialog_menu_diskinfo 1524# 1525# Prompt the user to select a disk and then provide detailed info on it. 1526# 1527dialog_menu_diskinfo() 1528{ 1529 local device disk 1530 1531 # 1532 # Break from loop when user cancels disk selection 1533 # 1534 while :; do 1535 device=$( msg_cancel="$msg_back" f_device_menu \ 1536 "$DIALOG_TITLE" "$msg_select_a_disk_device" "" \ 1537 $DEVICE_TYPE_DISK 2>&1 ) || break 1538 $device get name disk 1539 1540 # Show gpart(8) `show' and camcontrol(8) `inquiry' data 1541 f_show_msg "$msg_detailed_disk_info" \ 1542 "$disk" "$( gpart show $disk 2> /dev/null )" \ 1543 "$disk" "$( camcontrol inquiry $disk 2> /dev/null )" \ 1544 "$disk" "$( camcontrol identify $disk 2> /dev/null )" 1545 done 1546 1547 return $SUCCESS 1548} 1549 1550############################################################ MAIN 1551 1552# 1553# Initialize 1554# 1555f_dialog_title "$msg_zfs_configuration" 1556f_dialog_backtitle "$msg_freebsd_installer" 1557 1558# User may have specifically requested ZFS-related operations be interactive 1559! f_interactive && f_zfsinteractive && unset $VAR_NONINTERACTIVE 1560 1561# 1562# Debugging 1563# 1564f_dprintf "BSDINSTALL_CHROOT=[%s]" "$BSDINSTALL_CHROOT" 1565f_dprintf "BSDINSTALL_TMPETC=[%s]" "$BSDINSTALL_TMPETC" 1566f_dprintf "FSTAB_FMT=[%s]" "$FSTAB_FMT" 1567 1568# 1569# Determine default boot type 1570# 1571case $(uname -m) in 1572arm64|riscv) 1573 # We support only UEFI boot for arm64 and riscv. 1574 : ${ZFSBOOT_BOOT_TYPE:=UEFI} 1575 : ${ZFSBOOT_PARTITION_SCHEME:=GPT} 1576 ;; 1577*) 1578 # If the system was booted with UEFI, set the default boot type to UEFI 1579 bootmethod=$( sysctl -n machdep.bootmethod ) 1580 f_dprintf "machdep.bootmethod=[%s]" "$bootmethod" 1581 if [ "$bootmethod" = "UEFI" ]; then 1582 : ${ZFSBOOT_BOOT_TYPE:=BIOS+UEFI} 1583 : ${ZFSBOOT_PARTITION_SCHEME:=GPT} 1584 else 1585 : ${ZFSBOOT_BOOT_TYPE:=BIOS} 1586 : ${ZFSBOOT_PARTITION_SCHEME:=GPT} 1587 fi 1588 ;; 1589esac 1590 1591# 1592# Loop over the main menu until we've accomplished what we came here to do 1593# 1594while :; do 1595 if ! f_interactive; then 1596 retval=$DIALOG_OK 1597 mtag=">>> $msg_install" 1598 else 1599 dialog_menu_main 1600 retval=$? 1601 f_dialog_menutag_fetch mtag 1602 fi 1603 1604 f_dprintf "retval=%u mtag=[%s]" $retval "$mtag" 1605 [ $retval -eq $DIALOG_OK ] || f_die 1606 1607 case "$mtag" in 1608 ">>> $msg_install") 1609 # 1610 # First, validate the user's selections 1611 # 1612 1613 # Make sure they gave us a name for the pool 1614 if [ ! "$ZFSBOOT_POOL_NAME" ]; then 1615 f_dprintf "Pool name cannot be empty." 1616 f_show_err "$msg_pool_name_cannot_be_empty" 1617 continue 1618 fi 1619 1620 # Validate vdev type against number of disks selected/scripted 1621 # (also validates that ZFSBOOT_DISKS are real [probed] disks) 1622 # NB: dialog_menu_layout supports running non-interactively 1623 dialog_menu_layout || continue 1624 1625 # Make sure each disk will have room for ZFS 1626 if f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize && 1627 f_expand_number "$ZFSBOOT_BOOT_POOL_SIZE" bootsize && 1628 f_expand_number "1g" zpoolmin 1629 then 1630 minsize=$(( $swapsize + $zpoolmin )) teeny_disks= 1631 [ "$ZFSBOOT_BOOT_POOL" ] && 1632 minsize=$(( $minsize + $bootsize )) 1633 for disk in $ZFSBOOT_DISKS; do 1634 debug= f_device_find -1 \ 1635 $disk $DEVICE_TYPE_DISK device 1636 $device get capacity disksize || continue 1637 [ ${disksize:-0} -ge 0 ] || disksize=0 1638 [ $disksize -lt $minsize ] && 1639 teeny_disks="$teeny_disks $disk" 1640 done 1641 if [ "$teeny_disks" ]; then 1642 f_dprintf "swapsize=[%s] bootsize[%s] %s" \ 1643 "$ZFSBOOT_SWAP_SIZE" \ 1644 "$ZFSBOOT_BOOT_POOL_SIZE" \ 1645 "minsize=[$minsize]" 1646 f_dprintf "These disks are too small: %s" \ 1647 "$teeny_disks" 1648 f_show_err "$msg_these_disks_are_too_small" \ 1649 "$ZFSBOOT_SWAP_SIZE" \ 1650 "$ZFSBOOT_BOOT_POOL_SIZE" \ 1651 "$teeny_disks" 1652 continue 1653 fi 1654 fi 1655 1656 # 1657 # Last Chance! 1658 # 1659 if f_interactive; then 1660 dialog_last_chance $ZFSBOOT_DISKS || continue 1661 fi 1662 1663 # 1664 # Let's do this 1665 # 1666 1667 vdev_type="$ZFSBOOT_VDEV_TYPE" 1668 1669 # Blank the vdev type for the default layout 1670 [ "$vdev_type" = "stripe" ] && vdev_type= 1671 1672 zfs_create_boot "$ZFSBOOT_POOL_NAME" \ 1673 "$vdev_type" $ZFSBOOT_DISKS || continue 1674 1675 # To be reused by bootconfig 1676 echo "$ZFSBOOT_DISKS" > ${TMPDIR:-"/tmp"}/bsdinstall-zfsboot 1677 1678 break # to success 1679 ;; 1680 ?" $msg_pool_type_disks") 1681 ZFSBOOT_CONFIRM_LAYOUT=1 1682 dialog_menu_layout 1683 # User has poked settings, disable later confirmation 1684 ZFSBOOT_CONFIRM_LAYOUT= 1685 ;; 1686 "- $msg_rescan_devices") f_device_rescan ;; 1687 "- $msg_disk_info") dialog_menu_diskinfo ;; 1688 ?" $msg_pool_name") 1689 # Prompt the user to input/change the name for the new pool 1690 f_dialog_input input \ 1691 "$msg_please_enter_a_name_for_your_zpool" \ 1692 "$ZFSBOOT_POOL_NAME" && 1693 ZFSBOOT_POOL_NAME="$input" 1694 ;; 1695 ?" $msg_force_4k_sectors") 1696 # Toggle the variable referenced both by the menu and later 1697 if [ "$ZFSBOOT_FORCE_4K_SECTORS" ]; then 1698 ZFSBOOT_FORCE_4K_SECTORS= 1699 else 1700 ZFSBOOT_FORCE_4K_SECTORS=1 1701 fi 1702 ;; 1703 ?" $msg_encrypt_disks") 1704 # Toggle the variable referenced both by the menu and later 1705 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 1706 ZFSBOOT_GELI_ENCRYPTION= 1707 else 1708 ZFSBOOT_FORCE_4K_SECTORS=1 1709 ZFSBOOT_GELI_ENCRYPTION=1 1710 fi 1711 ;; 1712 ?" $msg_partition_scheme") 1713 # Toggle between GPT (BIOS), GPT (UEFI) and MBR 1714 if [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT" -a \ 1715 "$ZFSBOOT_BOOT_TYPE" = "BIOS" ] 1716 then 1717 ZFSBOOT_PARTITION_SCHEME="GPT" 1718 ZFSBOOT_BOOT_TYPE="UEFI" 1719 elif [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT" -a \ 1720 "$ZFSBOOT_BOOT_TYPE" = "UEFI" ] 1721 then 1722 ZFSBOOT_PARTITION_SCHEME="GPT" 1723 ZFSBOOT_BOOT_TYPE="BIOS+UEFI" 1724 elif [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT" ]; then 1725 ZFSBOOT_PARTITION_SCHEME="MBR" 1726 ZFSBOOT_BOOT_TYPE="BIOS" 1727 elif [ "$ZFSBOOT_PARTITION_SCHEME" = "MBR" ]; then 1728 ZFSBOOT_PARTITION_SCHEME="GPT + Active" 1729 ZFSBOOT_BOOT_TYPE="BIOS" 1730 elif [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT + Active" ]; then 1731 ZFSBOOT_PARTITION_SCHEME="GPT + Lenovo Fix" 1732 ZFSBOOT_BOOT_TYPE="BIOS" 1733 else 1734 ZFSBOOT_PARTITION_SCHEME="GPT" 1735 ZFSBOOT_BOOT_TYPE="BIOS" 1736 fi 1737 ;; 1738 ?" $msg_swap_size") 1739 # Prompt the user to input/change the swap size for each disk 1740 while :; do 1741 f_dialog_input input \ 1742 "$msg_please_enter_amount_of_swap_space" \ 1743 "$ZFSBOOT_SWAP_SIZE" && 1744 ZFSBOOT_SWAP_SIZE="${input:-0}" 1745 if f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize 1746 then 1747 if [ $swapsize -ne 0 -a $swapsize -lt 104857600 ]; then 1748 f_show_err "$msg_swap_toosmall" \ 1749 "$ZFSBOOT_SWAP_SIZE" 1750 continue; 1751 else 1752 break; 1753 fi 1754 else 1755 f_show_err "$msg_swap_invalid" \ 1756 "$ZFSBOOT_SWAP_SIZE" 1757 continue; 1758 fi 1759 done 1760 ;; 1761 ?" $msg_swap_mirror") 1762 # Toggle the variable referenced both by the menu and later 1763 if [ "$ZFSBOOT_SWAP_MIRROR" ]; then 1764 ZFSBOOT_SWAP_MIRROR= 1765 else 1766 ZFSBOOT_SWAP_MIRROR=1 1767 fi 1768 ;; 1769 ?" $msg_swap_encrypt") 1770 # Toggle the variable referenced both by the menu and later 1771 if [ "$ZFSBOOT_SWAP_ENCRYPTION" ]; then 1772 ZFSBOOT_SWAP_ENCRYPTION= 1773 else 1774 ZFSBOOT_SWAP_ENCRYPTION=1 1775 fi 1776 ;; 1777 esac 1778done 1779 1780exit $SUCCESS 1781 1782################################################################################ 1783# END 1784################################################################################ 1785