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 compress=lz4 -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.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) or MBR 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) or MBR) 100# 101: ${ZFSBOOT_BOOT_POOL_NAME:=bootpool} 102 103# 104# Default size for boot pool when enabled (e.g., geli(8) or MBR) 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 zpool 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: ${ZFSBOOT_SWAP_MIRROR=} 138 139# 140# Default ZFS datasets for root zpool 141# 142# NOTE: Requires /tmp, /var/tmp, /$ZFSBOOT_BEROOT_NAME/$ZFSBOOT_BOOTFS_NAME 143# NOTE: Anything after pound/hash character [#] is ignored as a comment. 144# 145f_isset ZFSBOOT_DATASETS || ZFSBOOT_DATASETS=" 146 # DATASET OPTIONS (comma or space separated; or both) 147 148 # Boot Environment [BE] root and default boot dataset 149 /$ZFSBOOT_BEROOT_NAME mountpoint=none 150 /$ZFSBOOT_BEROOT_NAME/$ZFSBOOT_BOOTFS_NAME mountpoint=/ 151 152 # Home directories separated so they are common to all BEs 153 /home mountpoint=/home 154 155 # Compress /tmp, allow exec but not setuid 156 /tmp mountpoint=/tmp,exec=on,setuid=off 157 158 # Don't mount /usr so that 'base' files go to the BEROOT 159 /usr mountpoint=/usr,canmount=off 160 161 # Ports tree 162 /usr/ports setuid=off 163 164 # Source tree (compressed) 165 /usr/src 166 167 # Create /var and friends 168 /var mountpoint=/var,canmount=off 169 /var/audit exec=off,setuid=off 170 /var/crash exec=off,setuid=off 171 /var/log exec=off,setuid=off 172 /var/mail atime=on 173 /var/tmp setuid=off 174" # END-QUOTE 175 176# 177# If interactive and the user has not explicitly chosen a vdev type or disks, 178# make the user confirm scripted/default choices when proceeding to install. 179# 180: ${ZFSBOOT_CONFIRM_LAYOUT:=1} 181 182############################################################ GLOBALS 183 184# 185# Format of a line in printf(1) syntax to add to fstab(5) 186# 187FSTAB_FMT="%s\t\t%s\t%s\t%s\t\t%s\t%s\n" 188 189# 190# Command strings for various tasks 191# 192COPY='cp "%s" "%s"' 193CHMOD_MODE='chmod %s "%s"' 194DD_WITH_OPTIONS='dd if="%s" of="%s" %s' 195ECHO_APPEND='echo "%s" >> "%s"' 196ECHO_OVERWRITE='echo "%s" > "%s"' 197GELI_ATTACH='geli attach -j - -k "%s" "%s"' 198GELI_ATTACH_NOKEY='geli attach -j - "%s"' 199GELI_DETACH_F='geli detach -f "%s"' 200GELI_PASSWORD_INIT='geli init -b -B "%s" -e %s -J - -K "%s" -l 256 -s 4096 "%s"' 201GELI_PASSWORD_GELIBOOT_INIT='geli init -bg -e %s -J - -l 256 -s 4096 "%s"' 202GPART_ADD_ALIGN='gpart add %s -t %s "%s"' 203GPART_ADD_ALIGN_INDEX='gpart add %s -i %s -t %s "%s"' 204GPART_ADD_ALIGN_INDEX_WITH_SIZE='gpart add %s -i %s -t %s -s %s "%s"' 205GPART_ADD_ALIGN_LABEL='gpart add %s -l %s -t %s "%s"' 206GPART_ADD_ALIGN_LABEL_WITH_SIZE='gpart add %s -l %s -t %s -s %s "%s"' 207GPART_BOOTCODE='gpart bootcode -b "%s" "%s"' 208GPART_BOOTCODE_PART='gpart bootcode -b "%s" -p "%s" -i %s "%s"' 209GPART_CREATE='gpart create -s %s "%s"' 210GPART_DESTROY_F='gpart destroy -F "%s"' 211GPART_SET_ACTIVE='gpart set -a active -i %s "%s"' 212GPART_SET_LENOVOFIX='gpart set -a lenovofix "%s"' 213GPART_SET_PMBR_ACTIVE='gpart set -a active "%s"' 214GRAID_DELETE='graid delete "%s"' 215KLDLOAD='kldload %s' 216LN_SF='ln -sf "%s" "%s"' 217MKDIR_P='mkdir -p "%s"' 218MOUNT_TYPE='mount -t %s "%s" "%s"' 219NEWFS_ESP='newfs_msdos "%s"' 220PRINTF_CONF="printf '%s=\"%%s\"\\\n' %s >> \"%s\"" 221PRINTF_FSTAB='printf "$FSTAB_FMT" "%s" "%s" "%s" "%s" "%s" "%s" >> "%s"' 222SHELL_TRUNCATE=':> "%s"' 223SWAP_GMIRROR_LABEL='gmirror label swap %s' 224SYSCTL_ZFS_MIN_ASHIFT_12='sysctl vfs.zfs.min_auto_ashift=12' 225UMOUNT='umount "%s"' 226ZFS_CREATE_WITH_OPTIONS='zfs create %s "%s"' 227ZFS_MOUNT='zfs mount "%s"' 228ZFS_SET='zfs set "%s" "%s"' 229ZFS_UNMOUNT='zfs unmount "%s"' 230ZPOOL_CREATE_WITH_OPTIONS='zpool create %s "%s" %s %s' 231ZPOOL_DESTROY='zpool destroy "%s"' 232ZPOOL_EXPORT='zpool export "%s"' 233ZPOOL_EXPORT_F='zpool export -f "%s"' 234ZPOOL_IMPORT_WITH_OPTIONS='zpool import %s "%s"' 235ZPOOL_LABELCLEAR_F='zpool labelclear -f "%s"' 236ZPOOL_SET='zpool set %s "%s"' 237 238# 239# Strings that should be moved to an i18n file and loaded with f_include_lang() 240# 241hline_alnum_arrows_punc_tab_enter="Use alnum, arrows, punctuation, TAB or ENTER" 242hline_arrows_space_tab_enter="Use arrows, SPACE, TAB or ENTER" 243hline_arrows_tab_enter="Press arrows, TAB or ENTER" 244msg_an_unknown_error_occurred="An unknown error occurred" 245msg_back="Back" 246msg_cancel="Cancel" 247msg_change_selection="Change Selection" 248msg_configure_options="Configure Options:" 249msg_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" 250msg_disk_info="Disk Info" 251msg_disk_info_help="Get detailed information on disk device(s)" 252msg_disk_plural="disks" 253msg_disk_singular="disk" 254msg_encrypt_disks="Encrypt Disks?" 255msg_encrypt_disks_help="Use geli(8) to encrypt all data partitions" 256msg_error="Error" 257msg_force_4k_sectors="Force 4K Sectors?" 258msg_force_4k_sectors_help="Align partitions to 4K sector boundries and set vfs.zfs.min_auto_ashift=12" 259msg_freebsd_installer="$OSNAME Installer" 260msg_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" 261msg_geli_setup="Initializing encryption on selected disks,\n this will take several seconds per disk" 262msg_install="Install" 263msg_install_desc="Proceed with Installation" 264msg_install_help="Create ZFS boot pool with displayed options" 265msg_invalid_boot_pool_size="Invalid boot pool size \`%s'" 266msg_invalid_disk_argument="Invalid disk argument \`%s'" 267msg_invalid_index_argument="Invalid index argument \`%s'" 268msg_invalid_pool_size="Invalid pool size \`%s'" 269msg_invalid_swap_size="Invalid swap size \`%s'" 270msg_invalid_virtual_device_type="Invalid Virtual Device type \`%s'" 271msg_last_chance_are_you_sure="Last Chance! Are you sure you want to destroy\nthe current contents of the following disks:\n\n %s" 272msg_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' 273msg_mirror_desc="Mirror - n-Way Mirroring" 274msg_mirror_help="[2+ Disks] Mirroring provides the best performance, but the least storage" 275msg_missing_disk_arguments="missing disk arguments" 276msg_missing_one_or_more_scripted_disks="Missing one or more scripted disks!" 277msg_no="NO" 278msg_no_disks_present_to_configure="No disk(s) present to configure" 279msg_no_disks_selected="No disks selected." 280msg_not_enough_disks_selected="Not enough disks selected. (%u < %u minimum)" 281msg_null_disk_argument="NULL disk argument" 282msg_null_index_argument="NULL index argument" 283msg_null_poolname="NULL poolname" 284msg_odd_disk_selected="An even number of disks must be selected to create a RAID 1+0. (%u selected)" 285msg_ok="OK" 286msg_partition_scheme="Partition Scheme" 287msg_partition_scheme_help="Select partitioning scheme. GPT is recommended." 288msg_please_enter_a_name_for_your_zpool="Please enter a name for your zpool:" 289msg_please_enter_amount_of_swap_space="Please enter amount of swap space (SI-Unit suffixes\nrecommended; e.g., \`2g' for 2 Gigabytes):" 290msg_please_select_one_or_more_disks="Please select one or more disks to create a zpool:" 291msg_pool_name="Pool Name" 292msg_pool_name_cannot_be_empty="Pool name cannot be empty." 293msg_pool_name_help="Customize the name of the zpool to be created (Required)" 294msg_pool_type_disks="Pool Type/Disks:" 295msg_pool_type_disks_help="Choose type of ZFS Virtual Device and disks to use (Required)" 296msg_processing_selection="Processing selection..." 297msg_raid10_desc="RAID 1+0 - n x 2-Way Mirrors" 298msg_raid10_help="[4+ Disks] Striped Mirrors provides the best performance, but the least storage" 299msg_raidz1_desc="RAID-Z1 - Single Redundant RAID" 300msg_raidz1_help="[3+ Disks] Withstand failure of 1 disk. Recommended for: 3, 5 or 9 disks" 301msg_raidz2_desc="RAID-Z2 - Double Redundant RAID" 302msg_raidz2_help="[4+ Disks] Withstand failure of 2 disks. Recommended for: 4, 6 or 10 disks" 303msg_raidz3_desc="RAID-Z3 - Triple Redundant RAID" 304msg_raidz3_help="[5+ Disks] Withstand failure of 3 disks. Recommended for: 5, 7 or 11 disks" 305msg_rescan_devices="Rescan Devices" 306msg_rescan_devices_help="Scan for device changes" 307msg_select="Select" 308msg_select_a_disk_device="Select a disk device" 309msg_select_virtual_device_type="Select Virtual Device type:" 310msg_stripe_desc="Stripe - No Redundancy" 311msg_stripe_help="[1+ Disks] Striping provides maximum storage but no redundancy" 312msg_swap_encrypt="Encrypt Swap?" 313msg_swap_encrypt_help="Encrypt swap partitions with temporary keys, discarded on reboot" 314msg_swap_invalid="The selected swap size (%s) is invalid. Enter a number optionally followed by units. Example: 2G" 315msg_swap_mirror="Mirror Swap?" 316msg_swap_mirror_help="Mirror swap partitions for redundancy, breaks crash dumps" 317msg_swap_size="Swap Size" 318msg_swap_size_help="Customize how much swap space is allocated to each selected disk" 319msg_swap_toosmall="The selected swap size (%s) is too small. Please enter a value greater than 100MB or enter 0 for no swap" 320msg_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." 321msg_unable_to_get_disk_capacity="Unable to get disk capacity of \`%s'" 322msg_unsupported_partition_scheme="%s is an unsupported partition scheme" 323msg_user_cancelled="User Cancelled." 324msg_yes="YES" 325msg_zfs_configuration="ZFS Configuration" 326msg_please_enter_options_for_your_zpool="Please enter options for your zpool" 327msg_zfs_options_name="ZFS Pool Options" 328msg_zfs_options_name_help="Customize ZFS options for the zpool to be created" 329 330############################################################ FUNCTIONS 331 332# dialog_menu_main 333# 334# Display the dialog(1)-based application main menu. 335# 336dialog_menu_main() 337{ 338 local title="$DIALOG_TITLE" 339 local btitle="$DIALOG_BACKTITLE" 340 local prompt="$msg_configure_options" 341 local force4k="$msg_no" 342 local usegeli="$msg_no" 343 local swapgeli="$msg_no" 344 local swapmirror="$msg_no" 345 [ "$ZFSBOOT_FORCE_4K_SECTORS" ] && force4k="$msg_yes" 346 [ "$ZFSBOOT_GELI_ENCRYPTION" ] && usegeli="$msg_yes" 347 [ "$ZFSBOOT_SWAP_ENCRYPTION" ] && swapgeli="$msg_yes" 348 [ "$ZFSBOOT_SWAP_MIRROR" ] && swapmirror="$msg_yes" 349 local disks n disks_grammar 350 f_count n $ZFSBOOT_DISKS 351 { [ $n -eq 1 ] && disks_grammar=$msg_disk_singular; } || 352 disks_grammar=$msg_disk_plural # grammar 353 local menu_list=" 354 '>>> $msg_install' '$msg_install_desc' 355 '$msg_install_help' 356 'T $msg_pool_type_disks' 357 '$ZFSBOOT_VDEV_TYPE: $n $disks_grammar' 358 '$msg_pool_type_disks_help' 359 '- $msg_rescan_devices' '*' 360 '$msg_rescan_devices_help' 361 '- $msg_disk_info' '*' 362 '$msg_disk_info_help' 363 'N $msg_pool_name' '$ZFSBOOT_POOL_NAME' 364 '$msg_pool_name_help' 365 '4 $msg_force_4k_sectors' 366 '$force4k' 367 '$msg_force_4k_sectors_help' 368 'E $msg_encrypt_disks' '$usegeli' 369 '$msg_encrypt_disks_help' 370 'P $msg_partition_scheme' 371 '$ZFSBOOT_PARTITION_SCHEME ($ZFSBOOT_BOOT_TYPE)' 372 '$msg_partition_scheme_help' 373 'S $msg_swap_size' '$ZFSBOOT_SWAP_SIZE' 374 '$msg_swap_size_help' 375 'M $msg_swap_mirror' '$swapmirror' 376 '$msg_swap_mirror_help' 377 'W $msg_swap_encrypt' '$swapgeli' 378 '$msg_swap_encrypt_help' 379 'O $msg_zfs_options_name' '$ZFSBOOT_POOL_CREATE_OPTIONS' 380 '$msg_zfs_options_name_help' 381 " # END-QUOTE 382 local defaultitem= # Calculated below 383 local hline="$hline_alnum_arrows_punc_tab_enter" 384 385 local height width rows 386 eval f_dialog_menu_with_help_size height width rows \ 387 \"\$title\" \"\$btitle\" \"\$prompt\" \"\$hline\" $menu_list 388 389 # Obtain default-item from previously stored selection 390 f_dialog_default_fetch defaultitem 391 392 local menu_choice 393 menu_choice=$( eval $DIALOG \ 394 --title \"\$title\" \ 395 --backtitle \"\$btitle\" \ 396 --hline \"\$hline\" \ 397 --item-help \ 398 --ok-label \"\$msg_select\" \ 399 --cancel-label \"\$msg_cancel\" \ 400 --default-item \"\$defaultitem\" \ 401 --menu \"\$prompt\" \ 402 $height $width $rows \ 403 ${USE_DIALOG:+--} $menu_list \ 404 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 405 ) 406 local retval=$? 407 f_dialog_data_sanitize menu_choice 408 f_dialog_menutag_store "$menu_choice" 409 410 # Only update default-item on success 411 [ $retval -eq $DIALOG_OK ] && f_dialog_default_store "$menu_choice" 412 413 return $retval 414} 415 416# dialog_last_chance $disks ... 417# 418# Display a list of the disks that the user is about to destroy. The default 419# action is to return error status unless the user explicitly (non-default) 420# selects "Yes" from the noyes dialog. 421# 422dialog_last_chance() 423{ 424 local title="$DIALOG_TITLE" 425 local btitle="$DIALOG_BACKTITLE" 426 local prompt # Calculated below 427 local hline="$hline_arrows_tab_enter" 428 429 local height=8 width=50 prefix=" " 430 local plen=${#prefix} list= line= 431 local max_width=$(( $width - 3 - $plen )) 432 433 local yes no defaultno extra_args format 434 if [ "$USE_XDIALOG" ]; then 435 yes=ok no=cancel defaultno=default-no 436 extra_args="--wrap --left" 437 format="$msg_last_chance_are_you_sure" 438 else 439 yes=yes no=no defaultno=defaultno 440 extra_args="--colors --cr-wrap" 441 format="$msg_last_chance_are_you_sure_color" 442 fi 443 444 local disk line_width 445 for disk in $*; do 446 if [ "$line" ]; then 447 line_width=${#line} 448 else 449 line_width=$plen 450 fi 451 line_width=$(( $line_width + 1 + ${#disk} )) 452 # Add newline before disk if it would exceed max_width 453 if [ $line_width -gt $max_width ]; then 454 list="$list$line\n" 455 line="$prefix" 456 height=$(( $height + 1 )) 457 fi 458 # Add the disk to the list 459 line="$line $disk" 460 done 461 # Append the left-overs 462 if [ "${line#$prefix}" ]; then 463 list="$list$line" 464 height=$(( $height + 1 )) 465 fi 466 467 # Add height for Xdialog(1) 468 [ "$USE_XDIALOG" ] && height=$(( $height + $height / 5 + 3 )) 469 470 prompt=$( printf "$format" "$list" ) 471 f_dprintf "%s: Last Chance!" "$0" 472 $DIALOG \ 473 --title "$title" \ 474 --backtitle "$btitle" \ 475 --hline "$hline" \ 476 --$defaultno \ 477 --$yes-label "$msg_yes" \ 478 --$no-label "$msg_no" \ 479 $extra_args \ 480 --yesno "$prompt" $height $width 481} 482 483# dialog_menu_layout 484# 485# Configure Virtual Device type and disks to use for the ZFS boot pool. User 486# must select enough disks to satisfy the chosen vdev type. 487# 488dialog_menu_layout() 489{ 490 local funcname=dialog_menu_layout 491 local title="$DIALOG_TITLE" 492 local btitle="$DIALOG_BACKTITLE" 493 local vdev_prompt="$msg_select_virtual_device_type" 494 local disk_prompt="$msg_please_select_one_or_more_disks" 495 local vdev_menu_list=" 496 'stripe' '$msg_stripe_desc' '$msg_stripe_help' 497 'mirror' '$msg_mirror_desc' '$msg_mirror_help' 498 'raid10' '$msg_raid10_desc' '$msg_raid10_help' 499 'raidz1' '$msg_raidz1_desc' '$msg_raidz1_help' 500 'raidz2' '$msg_raidz2_desc' '$msg_raidz2_help' 501 'raidz3' '$msg_raidz3_desc' '$msg_raidz3_help' 502 " # END-QUOTE 503 local disk_check_list= # Calculated below 504 local vdev_hline="$hline_arrows_tab_enter" 505 local disk_hline="$hline_arrows_space_tab_enter" 506 507 # Warn the user if vdev type is not valid 508 case "$ZFSBOOT_VDEV_TYPE" in 509 stripe|mirror|raid10|raidz1|raidz2|raidz3) : known good ;; 510 *) 511 f_dprintf "%s: Invalid virtual device type \`%s'" \ 512 $funcname "$ZFSBOOT_VDEV_TYPE" 513 f_show_err "$msg_invalid_virtual_device_type" \ 514 "$ZFSBOOT_VDEV_TYPE" 515 f_interactive || return $FAILURE 516 esac 517 518 # Calculate size of vdev menu once only 519 local vheight vwidth vrows 520 eval f_dialog_menu_with_help_size vheight vwidth vrows \ 521 \"\$title\" \"\$btitle\" \"\$vdev_prompt\" \"\$vdev_hline\" \ 522 $vdev_menu_list 523 524 # Get a list of probed disk devices 525 local disks= 526 debug= f_device_find "" $DEVICE_TYPE_DISK disks 527 528 # Prune out mounted md(4) devices that may be part of the boot process 529 local disk name new_list= 530 for disk in $disks; do 531 debug= $disk get name name 532 case "$name" in 533 md[0-9]*) f_mounted -b "/dev/$name" && continue ;; 534 esac 535 new_list="$new_list $disk" 536 done 537 disks="${new_list# }" 538 539 # Prune out disks that are not available to install to 540 local avail_disks= 541 for disk in $disks; do 542 debug= $disk get name name 543 geom disk list $name | awk '$1 == "Mode:" && $2 != "r0w0e0" { exit 1 }' 544 [ $? -eq 0 ] && avail_disks="$avail_disks $disk" 545 done 546 disks="${avail_disks# }" 547 548 # Debugging 549 if [ "$debug" ]; then 550 local disk_names= 551 for disk in $disks; do 552 debug= $disk get name name 553 disk_names="$disk_names $name" 554 done 555 f_dprintf "$funcname: disks=[%s]" "${disk_names# }" 556 fi 557 558 if [ ! "$disks" ]; then 559 f_dprintf "No disk(s) present to configure" 560 f_show_err "$msg_no_disks_present_to_configure" 561 return $FAILURE 562 fi 563 564 # Lets sort the disks array to be more user friendly 565 f_device_sort_by name disks disks 566 567 # 568 # Operate in a loop so we can (if interactive) repeat if not enough 569 # disks are selected to satisfy the chosen vdev type or user wants to 570 # back-up to the previous menu. 571 # 572 local vardisk ndisks onoff selections vdev_choice breakout device 573 local valid_disks all_valid want_disks desc height width rows 574 while :; do 575 # 576 # Confirm the vdev type that was selected 577 # 578 if f_interactive && [ "$ZFSBOOT_CONFIRM_LAYOUT" ]; then 579 vdev_choice=$( eval $DIALOG \ 580 --title \"\$title\" \ 581 --backtitle \"\$btitle\" \ 582 --hline \"\$vdev_hline\" \ 583 --ok-label \"\$msg_ok\" \ 584 --cancel-label \"\$msg_cancel\" \ 585 --item-help \ 586 --default-item \"\$ZFSBOOT_VDEV_TYPE\" \ 587 --menu \"\$vdev_prompt\" \ 588 $vheight $vwidth $vrows \ 589 $vdev_menu_list \ 590 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 591 ) || return $? 592 # Exit if user pressed ESC or chose Cancel/No 593 f_dialog_data_sanitize vdev_choice 594 595 ZFSBOOT_VDEV_TYPE="$vdev_choice" 596 f_dprintf "$funcname: ZFSBOOT_VDEV_TYPE=[%s]" \ 597 "$ZFSBOOT_VDEV_TYPE" 598 fi 599 600 # Determine the number of disks needed for this vdev type 601 want_disks=0 602 case "$ZFSBOOT_VDEV_TYPE" in 603 stripe) want_disks=1 ;; 604 mirror) want_disks=2 ;; 605 raid10) want_disks=4 ;; 606 raidz1) want_disks=3 ;; 607 raidz2) want_disks=4 ;; 608 raidz3) want_disks=5 ;; 609 esac 610 611 # 612 # Warn the user if any scripted disks are invalid 613 # 614 valid_disks= all_valid=${ZFSBOOT_DISKS:+1} # optimism 615 for disk in $ZFSBOOT_DISKS; do 616 if debug= f_device_find -1 \ 617 $disk $DEVICE_TYPE_DISK device 618 then 619 valid_disks="$valid_disks $disk" 620 continue 621 fi 622 f_dprintf "$funcname: \`%s' is not a real disk" "$disk" 623 all_valid= 624 done 625 if [ ! "$all_valid" ]; then 626 if [ "$ZFSBOOT_DISKS" ]; then 627 f_show_err \ 628 "$msg_missing_one_or_more_scripted_disks" 629 else 630 f_dprintf "No disks selected." 631 f_interactive || 632 f_show_err "$msg_no_disks_selected" 633 fi 634 f_interactive || return $FAILURE 635 fi 636 ZFSBOOT_DISKS="${valid_disks# }" 637 638 # 639 # Short-circuit if we're running non-interactively 640 # 641 if ! f_interactive || [ ! "$ZFSBOOT_CONFIRM_LAYOUT" ]; then 642 f_count ndisks $ZFSBOOT_DISKS 643 [ $ndisks -ge $want_disks ] && break # to success 644 645 # Not enough disks selected 646 f_dprintf "$funcname: %s: %s (%u < %u minimum)" \ 647 "$ZFSBOOT_VDEV_TYPE" \ 648 "Not enough disks selected." \ 649 $ndisks $want_disks 650 f_interactive || return $FAILURE 651 msg_yes="$msg_change_selection" msg_no="$msg_cancel" \ 652 f_yesno "%s: $msg_not_enough_disks_selected" \ 653 "$ZFSBOOT_VDEV_TYPE" $ndisks $want_disks || 654 return $FAILURE 655 fi 656 657 # 658 # Confirm the disks that were selected 659 # Loop until the user cancels or selects enough disks 660 # 661 breakout= 662 while :; do 663 # Loop over list of available disks, resetting state 664 for disk in $disks; do 665 f_isset _${disk}_status && setvar _${disk}_status 666 done 667 668 # Loop over list of selected disks and create temporary 669 # locals to map statuses onto up-to-date list of disks 670 for disk in $ZFSBOOT_DISKS; do 671 debug= f_device_find -1 \ 672 $disk $DEVICE_TYPE_DISK disk 673 f_isset _${disk}_status || 674 local _${disk}_status 675 setvar _${disk}_status on 676 done 677 678 # Create the checklist menu of discovered disk devices 679 disk_check_list= 680 for disk in $disks; do 681 desc= 682 $disk get name name 683 $disk get desc desc 684 f_shell_escape "$desc" desc 685 f_getvar _${disk}_status:-off onoff 686 disk_check_list="$disk_check_list 687 $name '$desc' $onoff" 688 done 689 690 eval f_dialog_checklist_size height width rows \ 691 \"\$title\" \"\$btitle\" \"\$disk_prompt\" \ 692 \"\$disk_hline\" $disk_check_list 693 694 selections=$( eval $DIALOG \ 695 --title \"\$DIALOG_TITLE\" \ 696 --backtitle \"\$DIALOG_BACKTITLE\" \ 697 --separate-output \ 698 --hline \"\$disk_hline\" \ 699 --ok-label \"\$msg_ok\" \ 700 --cancel-label \"\$msg_back\" \ 701 --checklist \"\$disk_prompt\" \ 702 $height $width $rows \ 703 $disk_check_list \ 704 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 705 ) || break 706 # Loop if user pressed ESC or chose Cancel/No 707 f_dialog_data_sanitize selections 708 709 ZFSBOOT_DISKS="$selections" 710 f_dprintf "$funcname: ZFSBOOT_DISKS=[%s]" \ 711 "$ZFSBOOT_DISKS" 712 713 f_count ndisks $ZFSBOOT_DISKS 714 715 if [ "$ZFSBOOT_VDEV_TYPE" == "raid10" ] && 716 [ $(( $ndisks % 2 )) -ne 0 ]; then 717 f_dprintf "$funcname: %s: %s (%u %% 2 = %u)" \ 718 "$ZFSBOOT_VDEV_TYPE" \ 719 "Number of disks not even:" \ 720 $ndisks $(( $ndisks % 2 )) 721 msg_yes="$msg_change_selection" \ 722 msg_no="$msg_cancel" \ 723 f_yesno "%s: $msg_odd_disk_selected" \ 724 "$ZFSBOOT_VDEV_TYPE" $ndisks || 725 break 726 continue 727 fi 728 729 [ $ndisks -ge $want_disks ] && 730 breakout=break && break 731 732 # Not enough disks selected 733 f_dprintf "$funcname: %s: %s (%u < %u minimum)" \ 734 "$ZFSBOOT_VDEV_TYPE" \ 735 "Not enough disks selected." \ 736 $ndisks $want_disks 737 msg_yes="$msg_change_selection" msg_no="$msg_cancel" \ 738 f_yesno "%s: $msg_not_enough_disks_selected" \ 739 "$ZFSBOOT_VDEV_TYPE" $ndisks $want_disks || 740 break 741 done 742 [ "$breakout" = "break" ] && break 743 [ "$ZFSBOOT_CONFIRM_LAYOUT" ] || return $FAILURE 744 done 745 746 return $DIALOG_OK 747} 748 749# zfs_create_diskpart $disk $index 750# 751# For each block device to be used in the zpool, rather than just create the 752# zpool with the raw block devices (e.g., da0, da1, etc.) we create partitions 753# so we can have some real swap. This also provides wiggle room incase your 754# replacement drivers do not have the exact same sector counts. 755# 756# NOTE: $swapsize and $bootsize should be defined by the calling function. 757# NOTE: Sets $bootpart and $targetpart for the calling function. 758# 759zfs_create_diskpart() 760{ 761 local funcname=zfs_create_diskpart 762 local disk="$1" index="$2" 763 764 # Check arguments 765 if [ ! "$disk" ]; then 766 f_dprintf "$funcname: NULL disk argument" 767 msg_error="$msg_error: $funcname" \ 768 f_show_err "$msg_null_disk_argument" 769 return $FAILURE 770 fi 771 if [ "${disk#*[$IFS]}" != "$disk" ]; then 772 f_dprintf "$funcname: Invalid disk argument \`%s'" "$disk" 773 msg_error="$msg_error: $funcname" \ 774 f_show_err "$msg_invalid_disk_argument" "$disk" 775 return $FAILURE 776 fi 777 if [ ! "$index" ]; then 778 f_dprintf "$funcname: NULL index argument" 779 msg_error="$msg_error: $funcname" \ 780 f_show_err "$msg_null_index_argument" 781 return $FAILURE 782 fi 783 if ! f_isinteger "$index"; then 784 f_dprintf "$funcname: Invalid index argument \`%s'" "$index" 785 msg_error="$msg_error: $funcname" \ 786 f_show_err "$msg_invalid_index_argument" "$index" 787 return $FAILURE 788 fi 789 f_dprintf "$funcname: disk=[%s] index=[%s]" "$disk" "$index" 790 791 # Check for unknown partition scheme before proceeding further 792 case "$ZFSBOOT_PARTITION_SCHEME" in 793 ""|MBR|GPT*) : known good ;; 794 *) 795 f_dprintf "$funcname: %s is an unsupported partition scheme" \ 796 "$ZFSBOOT_PARTITION_SCHEME" 797 msg_error="$msg_error: $funcname" f_show_err \ 798 "$msg_unsupported_partition_scheme" \ 799 "$ZFSBOOT_PARTITION_SCHEME" 800 return $FAILURE 801 esac 802 803 # 804 # Destroy whatever partition layout is currently on disk. 805 # NOTE: `-F' required to destroy if partitions still exist. 806 # NOTE: Failure is ok here, blank disk will have nothing to destroy. 807 # 808 f_dprintf "$funcname: Exporting ZFS pools..." 809 zpool list -Ho name | while read z_name; do 810 f_eval_catch -d $funcname zpool "$ZPOOL_EXPORT_F" $z_name 811 done 812 f_dprintf "$funcname: Detaching all GELI providers..." 813 geli status | tail -n +2 | while read g_name g_status g_component; do 814 f_eval_catch -d $funcname geli "$GELI_DETACH_F" $g_name 815 done 816 f_dprintf "$funcname: Destroying all data/layouts on \`%s'..." "$disk" 817 f_eval_catch -d $funcname gpart "$GPART_DESTROY_F" $disk 818 f_eval_catch -d $funcname graid "$GRAID_DELETE" $disk 819 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" /dev/$disk 820 821 # Make doubly-sure backup GPT is destroyed 822 f_eval_catch -d $funcname gpart "$GPART_CREATE" gpt $disk 823 f_eval_catch -d $funcname gpart "$GPART_DESTROY_F" $disk 824 825 # 826 # Lay down the desired type of partition scheme 827 # 828 local setsize mbrindex align_small align_big 829 # 830 # If user has requested 4 K alignment, add these params to the 831 # gpart add calls. With GPT, we align large partitions to 1 M for 832 # improved performance on SSDs. MBR does not always play well with gaps 833 # between partitions, so all alignment is only 4k for that case. 834 # With MBR, we align the BSD partition that contains the MBR, otherwise 835 # the system fails to boot. 836 # 837 if [ "$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 # 1. Create GPT layout using labels 846 # 847 f_eval_catch $funcname gpart "$GPART_CREATE" gpt $disk || 848 return $FAILURE 849 850 # 851 # Apply workarounds if requested by the user 852 # 853 if [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT + Lenovo Fix" ]; then 854 f_eval_catch $funcname gpart "$GPART_SET_LENOVOFIX" \ 855 $disk || return $FAILURE 856 elif [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT + Active" ]; then 857 f_eval_catch $funcname gpart "$GPART_SET_PMBR_ACTIVE" \ 858 $disk || return $FAILURE 859 fi 860 861 # 862 # 2. Add small freebsd-boot and/or efi partition 863 # 864 if [ "$ZFSBOOT_BOOT_TYPE" = "UEFI" -o \ 865 "$ZFSBOOT_BOOT_TYPE" = "BIOS+UEFI" ] 866 then 867 f_eval_catch -k justaddedpart $funcname gpart \ 868 "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \ 869 "$align_small" efiboot$index efi 260M \ 870 $disk || return $FAILURE 871 872 # We'll configure the ESP in bootconfig 873 if [ -z "$efibootpart" ]; then 874 efibootpart="/dev/gpt/efiboot$index" 875 f_dprintf "$funcname: configuring ESP at [%s]" \ 876 "${efibootpart}" 877 878 f_eval_catch $funcname newfs_msdos "$NEWFS_ESP"\ 879 "$efibootpart" \ 880 || return $FAILURE 881 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 882 $efibootpart /boot/efi msdosfs \ 883 rw 2 2 "$BSDINSTALL_TMPETC/fstab" \ 884 || return $FAILURE 885 fi 886 fi 887 888 if [ "$ZFSBOOT_BOOT_TYPE" = "BIOS" -o \ 889 "$ZFSBOOT_BOOT_TYPE" = "BIOS+UEFI" ] 890 then 891 f_eval_catch $funcname gpart \ 892 "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \ 893 "$align_small" gptboot$index \ 894 freebsd-boot 512k $disk || return $FAILURE 895 if [ "$ZFSBOOT_BOOT_TYPE" = "BIOS" ]; then 896 f_eval_catch $funcname gpart \ 897 "$GPART_BOOTCODE_PART" \ 898 /boot/pmbr /boot/gptzfsboot 1 \ 899 $disk || return $FAILURE 900 else 901 f_eval_catch $funcname gpart \ 902 "$GPART_BOOTCODE_PART" \ 903 /boot/pmbr /boot/gptzfsboot 2 \ 904 $disk || return $FAILURE 905 fi 906 fi 907 908 # NB: zpool will use the `zfs#' GPT labels 909 if [ "$ZFSBOOT_BOOT_TYPE" = "BIOS+UEFI" ]; then 910 if [ "$ZFSBOOT_BOOT_POOL" ]; then 911 bootpart=p3 swappart=p4 targetpart=p4 912 [ ${swapsize:-0} -gt 0 ] && targetpart=p5 913 else 914 # Bootpart unused 915 bootpart=p3 swappart=p3 targetpart=p3 916 [ ${swapsize:-0} -gt 0 ] && targetpart=p4 917 fi 918 else 919 if [ "$ZFSBOOT_BOOT_POOL" ]; then 920 bootpart=p2 swappart=p3 targetpart=p3 921 [ ${swapsize:-0} -gt 0 ] && targetpart=p4 922 else 923 # Bootpart unused 924 bootpart=p2 swappart=p2 targetpart=p2 925 [ ${swapsize:-0} -gt 0 ] && targetpart=p3 926 fi 927 fi 928 929 # 930 # Prepare boot pool if enabled (e.g., for geli(8)) 931 # 932 if [ "$ZFSBOOT_BOOT_POOL" ]; then 933 f_eval_catch $funcname gpart \ 934 "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \ 935 "$align_big" boot$index freebsd-zfs \ 936 ${bootsize}b $disk || return $FAILURE 937 # Pedantically nuke any old labels 938 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 939 /dev/$disk$bootpart 940 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 941 # Pedantically detach targetpart for later 942 f_eval_catch -d $funcname geli \ 943 "$GELI_DETACH_F" \ 944 /dev/$disk$targetpart 945 fi 946 fi 947 948 # 949 # 3. Add freebsd-swap partition labeled `swap#' 950 # 951 if [ ${swapsize:-0} -gt 0 ]; then 952 f_eval_catch $funcname gpart \ 953 "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \ 954 "$align_big" swap$index freebsd-swap \ 955 ${swapsize}b $disk || return $FAILURE 956 # Pedantically nuke any old labels on the swap 957 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 958 /dev/$disk$swappart 959 fi 960 961 # 962 # 4. Add freebsd-zfs partition labeled `zfs#' for zroot 963 # 964 if [ "$ZFSBOOT_POOL_SIZE" ]; then 965 f_eval_catch $funcname gpart "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \ 966 "$align_big" zfs$index freebsd-zfs $ZFSBOOT_POOL_SIZE $disk || 967 return $FAILURE 968 else 969 f_eval_catch $funcname gpart "$GPART_ADD_ALIGN_LABEL" \ 970 "$align_big" zfs$index freebsd-zfs $disk || 971 return $FAILURE 972 fi 973 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 974 /dev/$disk$targetpart 975 ;; 976 977 MBR) f_dprintf "$funcname: Creating MBR layout..." 978 # 979 # Enable boot pool if encryption is desired 980 # 981 [ "$ZFSBOOT_GELI_ENCRYPTION" ] && ZFSBOOT_BOOT_POOL=1 982 # 983 # 1. Create MBR layout (no labels) 984 # 985 f_eval_catch $funcname gpart "$GPART_CREATE" mbr $disk || 986 return $FAILURE 987 f_eval_catch $funcname gpart "$GPART_BOOTCODE" /boot/mbr \ 988 $disk || return $FAILURE 989 990 # 991 # 2. Add freebsd slice with all available space 992 # 993 f_eval_catch $funcname gpart "$GPART_ADD_ALIGN" \ 994 "$align_small" freebsd $disk || return $FAILURE 995 f_eval_catch $funcname gpart "$GPART_SET_ACTIVE" 1 $disk || 996 return $FAILURE 997 # Pedantically nuke any old labels 998 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 999 /dev/${disk}s1 1000 # Pedantically nuke any old scheme 1001 f_eval_catch -d $funcname gpart "$GPART_DESTROY_F" ${disk}s1 1002 1003 # 1004 # 3. Write BSD scheme to the freebsd slice 1005 # 1006 f_eval_catch $funcname gpart "$GPART_CREATE" BSD ${disk}s1 || 1007 return $FAILURE 1008 1009 # NB: zpool will use s1a (no labels) 1010 bootpart=s1a swappart=s1b targetpart=s1d mbrindex=4 1011 1012 # 1013 # Always prepare a boot pool on MBR 1014 # Do not align this partition, there must not be a gap 1015 # 1016 ZFSBOOT_BOOT_POOL=1 1017 f_eval_catch $funcname gpart \ 1018 "$GPART_ADD_ALIGN_INDEX_WITH_SIZE" \ 1019 "" 1 freebsd-zfs ${bootsize}b ${disk}s1 || 1020 return $FAILURE 1021 # Pedantically nuke any old labels 1022 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 1023 /dev/$disk$bootpart 1024 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 1025 # Pedantically detach targetpart for later 1026 f_eval_catch -d $funcname geli \ 1027 "$GELI_DETACH_F" \ 1028 /dev/$disk$targetpart 1029 fi 1030 1031 # 1032 # 4. Add freebsd-swap partition 1033 # 1034 if [ ${swapsize:-0} -gt 0 ]; then 1035 f_eval_catch $funcname gpart \ 1036 "$GPART_ADD_ALIGN_INDEX_WITH_SIZE" \ 1037 "$align_small" 2 freebsd-swap \ 1038 ${swapsize}b ${disk}s1 || return $FAILURE 1039 # Pedantically nuke any old labels on the swap 1040 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 1041 /dev/${disk}s1b 1042 fi 1043 1044 # 1045 # 5. Add freebsd-zfs partition for zroot 1046 # 1047 if [ "$ZFSBOOT_POOL_SIZE" ]; then 1048 f_eval_catch $funcname gpart "$GPART_ADD_ALIGN_INDEX_WITH_SIZE" \ 1049 "$align_small" $mbrindex freebsd-zfs $ZFSBOOT_POOL_SIZE ${disk}s1 || return $FAILURE 1050 else 1051 f_eval_catch $funcname gpart "$GPART_ADD_ALIGN_INDEX" \ 1052 "$align_small" $mbrindex freebsd-zfs ${disk}s1 || return $FAILURE 1053 fi 1054 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 1055 /dev/$disk$targetpart # Pedantic 1056 f_eval_catch $funcname dd "$DD_WITH_OPTIONS" \ 1057 /boot/zfsboot /dev/${disk}s1 count=1 || 1058 return $FAILURE 1059 ;; 1060 1061 esac # $ZFSBOOT_PARTITION_SCHEME 1062 1063 # Update fstab(5) 1064 local swapsize 1065 f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize 1066 if [ "$isswapmirror" ]; then 1067 # This is not the first disk in the mirror, do nothing 1068 elif [ ${swapsize:-0} -eq 0 ]; then 1069 # If swap is 0 sized, don't add it to fstab 1070 elif [ "$ZFSBOOT_SWAP_ENCRYPTION" -a "$ZFSBOOT_SWAP_MIRROR" ]; then 1071 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 1072 /dev/mirror/swap.eli none swap sw 0 0 \ 1073 $BSDINSTALL_TMPETC/fstab || return $FAILURE 1074 isswapmirror=1 1075 elif [ "$ZFSBOOT_SWAP_MIRROR" ]; then 1076 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 1077 /dev/mirror/swap none swap sw 0 0 \ 1078 $BSDINSTALL_TMPETC/fstab || return $FAILURE 1079 isswapmirror=1 1080 elif [ "$ZFSBOOT_SWAP_ENCRYPTION" ]; then 1081 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 1082 /dev/$disk${swappart}.eli none swap sw 0 0 \ 1083 $BSDINSTALL_TMPETC/fstab || return $FAILURE 1084 else 1085 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 1086 /dev/$disk$swappart none swap sw 0 0 \ 1087 $BSDINSTALL_TMPETC/fstab || return $FAILURE 1088 fi 1089 1090 return $SUCCESS 1091} 1092 1093# zfs_create_boot $poolname $vdev_type $disks ... 1094# 1095# Creates boot pool and dataset layout. Returns error if something goes wrong. 1096# Errors are printed to stderr for collection and display. 1097# 1098zfs_create_boot() 1099{ 1100 local funcname=zfs_create_boot 1101 local zroot_name="$1" 1102 local zroot_vdevtype="$2" 1103 local zroot_vdevs= # Calculated below 1104 local swap_devs= # Calculated below 1105 local boot_vdevs= # Used for geli(8) and/or MBR layouts 1106 shift 2 # poolname vdev_type 1107 local disks="$*" disk 1108 local isswapmirror 1109 local bootpart targetpart swappart # Set by zfs_create_diskpart() below 1110 local create_options 1111 local efibootpart 1112 1113 # 1114 # Pedantic checks; should never be seen 1115 # 1116 if [ ! "$zroot_name" ]; then 1117 f_dprintf "$funcname: NULL poolname" 1118 msg_error="$msg_error: $funcname" \ 1119 f_show_err "$msg_null_poolname" 1120 return $FAILURE 1121 fi 1122 if [ $# -lt 1 ]; then 1123 f_dprintf "$funcname: missing disk arguments" 1124 msg_error="$msg_error: $funcname" \ 1125 f_show_err "$msg_missing_disk_arguments" 1126 return $FAILURE 1127 fi 1128 f_dprintf "$funcname: poolname=[%s] vdev_type=[%s]" \ 1129 "$zroot_name" "$zroot_vdevtype" 1130 1131 # 1132 # Initialize fstab(5) 1133 # 1134 f_dprintf "$funcname: Initializing temporary fstab(5) file..." 1135 f_eval_catch $funcname sh "$SHELL_TRUNCATE" $BSDINSTALL_TMPETC/fstab || 1136 return $FAILURE 1137 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 1138 "# Device" Mountpoint FStype Options Dump "Pass#" \ 1139 $BSDINSTALL_TMPETC/fstab || return $FAILURE 1140 1141 # 1142 # Expand SI units in desired sizes 1143 # 1144 f_dprintf "$funcname: Expanding supplied size values..." 1145 local swapsize bootsize poolsize 1146 if ! f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize; then 1147 f_dprintf "$funcname: Invalid swap size \`%s'" \ 1148 "$ZFSBOOT_SWAP_SIZE" 1149 f_show_err "$msg_invalid_swap_size" "$ZFSBOOT_SWAP_SIZE" 1150 return $FAILURE 1151 fi 1152 if ! f_expand_number "$ZFSBOOT_BOOT_POOL_SIZE" bootsize; then 1153 f_dprintf "$funcname: Invalid boot pool size \`%s'" \ 1154 "$ZFSBOOT_BOOT_POOL_SIZE" 1155 f_show_err "$msg_invalid_boot_pool_size" \ 1156 "$ZFSBOOT_BOOT_POOL_SIZE" 1157 return $FAILURE 1158 fi 1159 if [ "$ZFSBOOT_POOL_SIZE" ]; then 1160 if ! f_expand_number "$ZFSBOOT_POOL_SIZE" poolsize; then 1161 f_dprintf "$funcname: Invalid pool size \`%s'" \ 1162 "$ZFSBOOT_POOL_SIZE" 1163 f_show_err "$msg_invalid_pool_size" \ 1164 "$ZFSBOOT_POOL_SIZE" 1165 fi 1166 f_dprintf "$funcname: ZFSBOOT_POOL_SIZE=[%s] poolsize=[%s]" \ 1167 "$ZFSBOOT_POOL_SIZE" "$poolsize" 1168 fi 1169 f_dprintf "$funcname: ZFSBOOT_SWAP_SIZE=[%s] swapsize=[%s]" \ 1170 "$ZFSBOOT_SWAP_SIZE" "$swapsize" 1171 f_dprintf "$funcname: ZFSBOOT_BOOT_POOL_SIZE=[%s] bootsize=[%s]" \ 1172 "$ZFSBOOT_BOOT_POOL_SIZE" "$bootsize" 1173 1174 # 1175 # Destroy the pool in-case this is our second time 'round (case of 1176 # failure and installer presented ``Retry'' option to come back). 1177 # 1178 # NB: If we don't destroy the pool, later gpart(8) destroy commands 1179 # that try to clear existing partitions (see zfs_create_diskpart()) 1180 # will fail with a `Device Busy' error, leading to `GEOM exists'. 1181 # 1182 f_eval_catch -d $funcname zpool "$ZPOOL_DESTROY" "$zroot_name" 1183 1184 # 1185 # Prepare the disks and build pool device list(s) 1186 # 1187 f_dprintf "$funcname: Preparing disk partitions for ZFS pool..." 1188 1189 # Force 4K sectors using vfs.zfs.min_auto_ashift=12 1190 if [ "$ZFSBOOT_FORCE_4K_SECTORS" ]; then 1191 f_dprintf "$funcname: With 4K sectors..." 1192 f_eval_catch $funcname sysctl "$SYSCTL_ZFS_MIN_ASHIFT_12" \ 1193 || return $FAILURE 1194 sysctl kern.geom.part.mbr.enforce_chs=0 1195 fi 1196 local n=0 1197 for disk in $disks; do 1198 zfs_create_diskpart $disk $n || return $FAILURE 1199 # Now $bootpart, $targetpart, and $swappart are set (suffix 1200 # for $disk) 1201 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1202 boot_vdevs="$boot_vdevs $disk$bootpart" 1203 fi 1204 zroot_vdevs="$zroot_vdevs $disk$targetpart" 1205 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 1206 zroot_vdevs="$zroot_vdevs.eli" 1207 fi 1208 1209 n=$(( $n + 1 )) 1210 done # disks 1211 1212 # 1213 # If we need/want a boot pool, create it 1214 # 1215 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1216 local bootpool_vdevtype= # Calculated below 1217 local bootpool_options= # Calculated below 1218 local bootpool_name="$ZFSBOOT_BOOT_POOL_NAME" 1219 local bootpool="$BSDINSTALL_CHROOT/$bootpool_name" 1220 local zroot_key="${ZFSBOOT_GELI_KEY_FILE#/}" 1221 1222 f_dprintf "$funcname: Setting up boot pool..." 1223 [ "$ZFSBOOT_GELI_ENCRYPTION" ] && 1224 f_dprintf "$funcname: For encrypted root disk..." 1225 1226 # Create parent directory for boot pool 1227 f_eval_catch -d $funcname umount "$UMOUNT" "$BSDINSTALL_CHROOT" 1228 f_eval_catch $funcname mount "$MOUNT_TYPE" tmpfs none \ 1229 $BSDINSTALL_CHROOT || return $FAILURE 1230 1231 # Create mirror across the boot partition on all disks 1232 local nvdevs 1233 f_count nvdevs $boot_vdevs 1234 [ $nvdevs -gt 1 ] && bootpool_vdevtype=mirror 1235 1236 create_options="$ZFSBOOT_BOOT_POOL_CREATE_OPTIONS" 1237 bootpool_options="-o altroot=$BSDINSTALL_CHROOT" 1238 bootpool_options="$bootpool_options $create_options" 1239 bootpool_options="$bootpool_options -m \"/$bootpool_name\" -f" 1240 f_eval_catch $funcname zpool "$ZPOOL_CREATE_WITH_OPTIONS" \ 1241 "$bootpool_options" "$bootpool_name" \ 1242 "$bootpool_vdevtype" "$boot_vdevs" || 1243 return $FAILURE 1244 1245 f_eval_catch $funcname mkdir "$MKDIR_P" "$bootpool/boot" || 1246 return $FAILURE 1247 1248 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 1249 # Generate an encryption key using random(4) 1250 f_eval_catch $funcname dd "$DD_WITH_OPTIONS" \ 1251 /dev/random "$bootpool/$zroot_key" \ 1252 "bs=4096 count=1" || return $FAILURE 1253 f_eval_catch $funcname chmod "$CHMOD_MODE" \ 1254 go-wrx "$bootpool/$zroot_key" || 1255 return $FAILURE 1256 fi 1257 1258 fi 1259 1260 # 1261 # Create the geli(8) GEOMS 1262 # 1263 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 1264 # 1265 # Load the AES-NI kernel module to accelerate encryption 1266 # 1267 f_eval_catch -d $funcname kldload "$KLDLOAD" "aesni" 1268 # Prompt user for password (twice) 1269 if ! msg_enter_new_password="$msg_geli_password" \ 1270 f_dialog_input_password 1271 then 1272 f_dprintf "$funcname: User cancelled" 1273 f_show_err "$msg_user_cancelled" 1274 return $FAILURE 1275 fi 1276 1277 # Initialize geli(8) on each of the target partitions 1278 for disk in $disks; do 1279 f_dialog_info "$msg_geli_setup" \ 1280 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 1281 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1282 if ! echo "$pw_password" | f_eval_catch \ 1283 $funcname geli "$GELI_PASSWORD_INIT" \ 1284 "$bootpool/boot/$disk$targetpart.eli" \ 1285 AES-XTS "$bootpool/$zroot_key" \ 1286 $disk$targetpart 1287 then 1288 f_interactive || f_die 1289 unset pw_password # Sensitive info 1290 return $FAILURE 1291 fi 1292 if ! echo "$pw_password" | f_eval_catch \ 1293 $funcname geli "$GELI_ATTACH" \ 1294 "$bootpool/$zroot_key" $disk$targetpart 1295 then 1296 f_interactive || f_die 1297 unset pw_password # Sensitive info 1298 return $FAILURE 1299 fi 1300 else 1301 # With no bootpool, there is no place to store 1302 # the key files, use only a password 1303 if ! echo "$pw_password" | f_eval_catch \ 1304 $funcname geli \ 1305 "$GELI_PASSWORD_GELIBOOT_INIT" \ 1306 AES-XTS $disk$targetpart 1307 then 1308 f_interactive || f_die 1309 unset pw_password # Sensitive info 1310 return $FAILURE 1311 fi 1312 if ! echo "$pw_password" | f_eval_catch \ 1313 $funcname geli "$GELI_ATTACH_NOKEY" \ 1314 $disk$targetpart 1315 then 1316 f_interactive || f_die 1317 unset pw_password # Sensitive info 1318 return $FAILURE 1319 fi 1320 fi 1321 done 1322 unset pw_password # Sensitive info 1323 fi 1324 1325 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1326 # Clean up 1327 f_eval_catch $funcname zfs "$ZFS_UNMOUNT" "$bootpool_name" || 1328 return $FAILURE 1329 # tmpfs 1330 f_eval_catch -d $funcname umount "$UMOUNT" "$BSDINSTALL_CHROOT" 1331 fi 1332 1333 # 1334 # Create the gmirror(8) GEOMS for swap 1335 # 1336 if [ ${swapsize:-0} -gt 0 -a "$ZFSBOOT_SWAP_MIRROR" ]; then 1337 for disk in $disks; do 1338 swap_devs="$swap_devs $disk$swappart" 1339 done 1340 f_eval_catch $funcname gmirror "$SWAP_GMIRROR_LABEL" \ 1341 "$swap_devs" || return $FAILURE 1342 fi 1343 1344 # 1345 # Create the ZFS root pool with desired type and disk devices 1346 # 1347 f_dprintf "$funcname: Creating root pool..." 1348 create_options="$ZFSBOOT_POOL_CREATE_OPTIONS" 1349 if [ "$zroot_vdevtype" == "raid10" ]; then 1350 raid10_vdevs="" 1351 for vdev in $zroot_vdevs; do 1352 f_count nvdev $raid10_vdevs 1353 if [ $(( $nvdev % 3 )) -eq 0 ]; then 1354 raid10_vdevs="$raid10_vdevs mirror" 1355 fi 1356 raid10_vdevs="$raid10_vdevs $vdev" 1357 done 1358 f_eval_catch $funcname zpool "$ZPOOL_CREATE_WITH_OPTIONS" \ 1359 "-o altroot=$BSDINSTALL_CHROOT $create_options -m none -f" \ 1360 "$zroot_name" "" "$raid10_vdevs" || return $FAILURE 1361 else 1362 f_eval_catch $funcname zpool "$ZPOOL_CREATE_WITH_OPTIONS" \ 1363 "-o altroot=$BSDINSTALL_CHROOT $create_options -m none -f" \ 1364 "$zroot_name" "$zroot_vdevtype" "$zroot_vdevs" || 1365 return $FAILURE 1366 fi 1367 1368 # 1369 # Create ZFS dataset layout within the new root pool 1370 # 1371 f_dprintf "$funcname: Creating ZFS datasets..." 1372 echo "$ZFSBOOT_DATASETS" | while read dataset options; do 1373 # Skip blank lines and comments 1374 case "$dataset" in "#"*|"") continue; esac 1375 # Remove potential inline comments in options 1376 options="${options%%#*}" 1377 # Replace tabs with spaces 1378 f_replaceall "$options" " " " " options 1379 # Reduce contiguous runs of space to one single space 1380 oldoptions= 1381 while [ "$oldoptions" != "$options" ]; do 1382 oldoptions="$options" 1383 f_replaceall "$options" " " " " options 1384 done 1385 # Replace both commas and spaces with ` -o ' 1386 f_replaceall "$options" "[ ,]" " -o " options 1387 # Create the dataset with desired options 1388 f_eval_catch $funcname zfs "$ZFS_CREATE_WITH_OPTIONS" \ 1389 "${options:+-o $options}" "$zroot_name$dataset" || 1390 return $FAILURE 1391 done 1392 1393 # 1394 # Set a mountpoint for the root of the pool so newly created datasets 1395 # have a mountpoint to inherit 1396 # 1397 f_dprintf "$funcname: Setting mountpoint for root of the pool..." 1398 f_eval_catch $funcname zfs "$ZFS_SET" \ 1399 "mountpoint=/$zroot_name" "$zroot_name" || return $FAILURE 1400 1401 # Touch up permissions on the tmp directories 1402 f_dprintf "$funcname: Modifying directory permissions..." 1403 local dir 1404 for dir in /tmp /var/tmp; do 1405 f_eval_catch $funcname mkdir "$MKDIR_P" \ 1406 $BSDINSTALL_CHROOT$dir || return $FAILURE 1407 f_eval_catch $funcname chmod "$CHMOD_MODE" 1777 \ 1408 $BSDINSTALL_CHROOT$dir || return $FAILURE 1409 done 1410 1411 # Set bootfs property 1412 local zroot_bootfs="$ZFSBOOT_BEROOT_NAME/$ZFSBOOT_BOOTFS_NAME" 1413 f_dprintf "$funcname: Setting bootfs property..." 1414 f_eval_catch $funcname zpool "$ZPOOL_SET" \ 1415 "bootfs=\"$zroot_name/$zroot_bootfs\"" "$zroot_name" || 1416 return $FAILURE 1417 1418 # MBR boot loader touch-up 1419 if [ "$ZFSBOOT_PARTITION_SCHEME" = "MBR" ]; then 1420 # Export the pool(s) 1421 f_dprintf "$funcname: Temporarily exporting ZFS pool(s)..." 1422 f_eval_catch $funcname zpool "$ZPOOL_EXPORT" "$zroot_name" || 1423 return $FAILURE 1424 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1425 f_eval_catch $funcname zpool "$ZPOOL_EXPORT" \ 1426 "$bootpool_name" || return $FAILURE 1427 fi 1428 1429 f_dprintf "$funcname: Updating MBR boot loader on disks..." 1430 # Stick the ZFS boot loader in the "convenient hole" after 1431 # the ZFS internal metadata 1432 for disk in $disks; do 1433 f_eval_catch $funcname dd "$DD_WITH_OPTIONS" \ 1434 /boot/zfsboot /dev/$disk$bootpart \ 1435 "skip=1 seek=1024" || return $FAILURE 1436 done 1437 1438 # Re-import the ZFS pool(s) 1439 f_dprintf "$funcname: Re-importing ZFS pool(s)..." 1440 f_eval_catch $funcname zpool "$ZPOOL_IMPORT_WITH_OPTIONS" \ 1441 "-o altroot=\"$BSDINSTALL_CHROOT\"" \ 1442 "$zroot_name" || return $FAILURE 1443 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1444 # Import the bootpool, but do not mount it yet 1445 f_eval_catch $funcname zpool \ 1446 "$ZPOOL_IMPORT_WITH_OPTIONS" \ 1447 "-o altroot=\"$BSDINSTALL_CHROOT\" -N" \ 1448 "$bootpool_name" || return $FAILURE 1449 fi 1450 fi 1451 1452 # Remount bootpool and create symlink(s) 1453 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1454 f_eval_catch $funcname zfs "$ZFS_MOUNT" "$bootpool_name" || 1455 return $FAILURE 1456 f_dprintf "$funcname: Creating /boot symlink for boot pool..." 1457 f_eval_catch $funcname ln "$LN_SF" "$bootpool_name/boot" \ 1458 $BSDINSTALL_CHROOT/boot || return $FAILURE 1459 fi 1460 1461 # zpool.cache is required to mount more than one pool at boot time 1462 f_dprintf "$funcname: Configuring zpool.cache for zroot..." 1463 f_eval_catch $funcname mkdir "$MKDIR_P" $BSDINSTALL_CHROOT/boot/zfs || 1464 return $FAILURE 1465 f_eval_catch $funcname zpool "$ZPOOL_SET" \ 1466 "cachefile=\"$BSDINSTALL_CHROOT/boot/zfs/zpool.cache\"" \ 1467 "$zroot_name" || return $FAILURE 1468 1469 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1470 f_eval_catch $funcname printf "$PRINTF_CONF" \ 1471 vfs.root.mountfrom \ 1472 "\"zfs:$zroot_name/$zroot_bootfs\"" \ 1473 $BSDINSTALL_TMPBOOT/loader.conf.root || return $FAILURE 1474 fi 1475 # 1476 # Set canmount=noauto so that the default Boot Environment (BE) does 1477 # not get mounted if a different BE is selected from the beastie menu 1478 # 1479 f_dprintf "$funcname: Set canmount=noauto for any datasets under the BE..." 1480 echo "$ZFSBOOT_DATASETS" | while read dataset options; do 1481 # Skip blank lines and comments 1482 case "$dataset" in "#"*|"") continue; esac 1483 options="${options%%#*}" 1484 # 1485 case "$dataset" in "/$ZFSBOOT_BEROOT_NAME/$ZFSBOOT_BOOTFS_NAME"*) 1486 f_eval_catch $funcname zfs "$ZFS_SET" "canmount=noauto" \ 1487 "$zroot_name$dataset" || return $FAILURE ;; 1488 *) continue ;; 1489 esac 1490 done 1491 1492 # Last, but not least... required lines for rc.conf(5)/loader.conf(5) 1493 # NOTE: We later concatenate these into their destination 1494 f_dprintf "%s: Configuring rc.conf(5)/loader.conf(5) additions..." \ 1495 "$funcname" 1496 f_eval_catch $funcname echo "$ECHO_APPEND" 'zfs_enable=\"YES\"' \ 1497 $BSDINSTALL_TMPETC/rc.conf.zfs || return $FAILURE 1498 f_eval_catch $funcname echo "$ECHO_APPEND" \ 1499 'kern.geom.label.disk_ident.enable=\"0\"' \ 1500 $BSDINSTALL_TMPBOOT/loader.conf.zfs || return $FAILURE 1501 f_eval_catch $funcname echo "$ECHO_APPEND" \ 1502 'kern.geom.label.gptid.enable=\"0\"' \ 1503 $BSDINSTALL_TMPBOOT/loader.conf.zfs || return $FAILURE 1504 1505 if [ "$ZFSBOOT_FORCE_4K_SECTORS" ]; then 1506 f_eval_catch $funcname echo "$ECHO_APPEND" \ 1507 'vfs.zfs.min_auto_ashift=12' \ 1508 $BSDINSTALL_TMPETC/sysctl.conf.zfs || return $FAILURE 1509 fi 1510 1511 if [ "$ZFSBOOT_SWAP_MIRROR" ]; then 1512 f_eval_catch $funcname echo "$ECHO_APPEND" \ 1513 'geom_mirror_load=\"YES\"' \ 1514 $BSDINSTALL_TMPBOOT/loader.conf.gmirror || 1515 return $FAILURE 1516 fi 1517 1518 # We're all done unless we should go on to do encryption 1519 [ "$ZFSBOOT_GELI_ENCRYPTION" ] || return $SUCCESS 1520 1521 # 1522 # Configure geli(8)-based encryption 1523 # 1524 f_dprintf "$funcname: Configuring disk encryption..." 1525 f_eval_catch $funcname echo "$ECHO_APPEND" 'aesni_load=\"YES\"' \ 1526 $BSDINSTALL_TMPBOOT/loader.conf.aesni || return $FAILURE 1527 f_eval_catch $funcname echo "$ECHO_APPEND" 'geom_eli_load=\"YES\"' \ 1528 $BSDINSTALL_TMPBOOT/loader.conf.geli || return $FAILURE 1529 1530 # We're all done unless we should go on for boot pool 1531 [ "$ZFSBOOT_BOOT_POOL" ] || return $SUCCESS 1532 1533 for disk in $disks; do 1534 f_eval_catch $funcname printf "$PRINTF_CONF" \ 1535 geli_%s_keyfile0_load "$disk$targetpart YES" \ 1536 $BSDINSTALL_TMPBOOT/loader.conf.$disk$targetpart || 1537 return $FAILURE 1538 f_eval_catch $funcname printf "$PRINTF_CONF" \ 1539 geli_%s_keyfile0_type \ 1540 "$disk$targetpart $disk$targetpart:geli_keyfile0" \ 1541 $BSDINSTALL_TMPBOOT/loader.conf.$disk$targetpart || 1542 return $FAILURE 1543 f_eval_catch $funcname printf "$PRINTF_CONF" \ 1544 geli_%s_keyfile0_name \ 1545 "$disk$targetpart \"$ZFSBOOT_GELI_KEY_FILE\"" \ 1546 $BSDINSTALL_TMPBOOT/loader.conf.$disk$targetpart || 1547 return $FAILURE 1548 done 1549 1550 # Set cachefile for boot pool so it auto-imports at system start 1551 f_dprintf "$funcname: Configuring zpool.cache for boot pool..." 1552 f_eval_catch $funcname zpool "$ZPOOL_SET" \ 1553 "cachefile=\"$BSDINSTALL_CHROOT/boot/zfs/zpool.cache\"" \ 1554 "$bootpool_name" || return $FAILURE 1555 1556 # Some additional geli(8) requirements for loader.conf(5) 1557 for option in \ 1558 'zpool_cache_load=\"YES\"' \ 1559 'zpool_cache_type=\"/boot/zfs/zpool.cache\"' \ 1560 'zpool_cache_name=\"/boot/zfs/zpool.cache\"' \ 1561 'geom_eli_passphrase_prompt=\"YES\"' \ 1562 ; do 1563 f_eval_catch $funcname echo "$ECHO_APPEND" "$option" \ 1564 $BSDINSTALL_TMPBOOT/loader.conf.zfs || 1565 return $FAILURE 1566 done 1567 return $SUCCESS 1568} 1569 1570# dialog_menu_diskinfo 1571# 1572# Prompt the user to select a disk and then provide detailed info on it. 1573# 1574dialog_menu_diskinfo() 1575{ 1576 local device disk 1577 1578 # 1579 # Break from loop when user cancels disk selection 1580 # 1581 while :; do 1582 device=$( msg_cancel="$msg_back" f_device_menu \ 1583 "$DIALOG_TITLE" "$msg_select_a_disk_device" "" \ 1584 $DEVICE_TYPE_DISK 2>&1 ) || break 1585 $device get name disk 1586 1587 # Show gpart(8) `show' and camcontrol(8) `inquiry' data 1588 f_show_msg "$msg_detailed_disk_info" \ 1589 "$disk" "$( gpart show $disk 2> /dev/null )" \ 1590 "$disk" "$( camcontrol inquiry $disk 2> /dev/null )" \ 1591 "$disk" "$( camcontrol identify $disk 2> /dev/null )" 1592 done 1593 1594 return $SUCCESS 1595} 1596 1597dialog_zpool_name() 1598{ 1599 local prompt="$* is already taken, please enter a name for the ZFS pool \ 1600 (Or confirm using the same name by just pressing enter)" 1601 local hline= 1602 local value="$*" 1603 local height width 1604 1605 f_dialog_inputbox_size height width \ 1606 "$DIALOG_TITLE" "$DIALOG_BACKTITLE" "$prompt" "$value" "$hline" 1607 1608 $DIALOG \ 1609 --title "$DIALOG_TITLE" \ 1610 --backtitle "$DIALOG_BACKTITLE" \ 1611 --hline "$hline" \ 1612 --ok-label "Ok" \ 1613 --no-cancel \ 1614 --inputbox "$prompt" \ 1615 $height $width "$value" \ 1616 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 1617} 1618 1619############################################################ MAIN 1620 1621# 1622# Initialize 1623# 1624f_dialog_title "$msg_zfs_configuration" 1625f_dialog_backtitle "$msg_freebsd_installer" 1626 1627# User may have specifically requested ZFS-related operations be interactive 1628! f_interactive && f_zfsinteractive && unset $VAR_NONINTERACTIVE 1629 1630# 1631# Debugging 1632# 1633f_dprintf "BSDINSTALL_CHROOT=[%s]" "$BSDINSTALL_CHROOT" 1634f_dprintf "BSDINSTALL_TMPETC=[%s]" "$BSDINSTALL_TMPETC" 1635f_dprintf "FSTAB_FMT=[%s]" "$FSTAB_FMT" 1636 1637pools=$(zpool import | awk '$1 == "pool:" { print $2}') 1638for pool in ${pools}; do 1639 f_dprintf "Checking ${pool} against ${ZFSBOOT_POOL_NAME}" 1640 if [ "${pool}" = "${ZFSBOOT_POOL_NAME}" ]; then 1641 f_dprintf "Pool ${pool} already taken" 1642 ZFSBOOT_POOL_NAME=$(dialog_zpool_name "${ZFSBOOT_POOL_NAME}") 1643 break 1644 fi 1645done 1646 1647# 1648# Determine default boot type 1649# 1650case $(uname -m) in 1651arm64|riscv) 1652 # We support only UEFI boot for arm64 and riscv. 1653 : ${ZFSBOOT_BOOT_TYPE:=UEFI} 1654 : ${ZFSBOOT_PARTITION_SCHEME:=GPT} 1655 ;; 1656*) 1657 # If the system was booted with UEFI, set the default boot type to UEFI 1658 bootmethod=$( sysctl -n machdep.bootmethod ) 1659 f_dprintf "machdep.bootmethod=[%s]" "$bootmethod" 1660 if [ "$bootmethod" = "UEFI" ]; then 1661 : ${ZFSBOOT_BOOT_TYPE:=BIOS+UEFI} 1662 : ${ZFSBOOT_PARTITION_SCHEME:=GPT} 1663 else 1664 : ${ZFSBOOT_BOOT_TYPE:=BIOS} 1665 : ${ZFSBOOT_PARTITION_SCHEME:=GPT} 1666 fi 1667 ;; 1668esac 1669 1670# 1671# Loop over the main menu until we've accomplished what we came here to do 1672# 1673while :; do 1674 if ! f_interactive; then 1675 retval=$DIALOG_OK 1676 mtag=">>> $msg_install" 1677 else 1678 dialog_menu_main 1679 retval=$? 1680 f_dialog_menutag_fetch mtag 1681 fi 1682 1683 f_dprintf "retval=%u mtag=[%s]" $retval "$mtag" 1684 [ $retval -eq $DIALOG_OK ] || f_die 1685 1686 case "$mtag" in 1687 ">>> $msg_install") 1688 # 1689 # First, validate the user's selections 1690 # 1691 1692 # Make sure they gave us a name for the pool 1693 if [ ! "$ZFSBOOT_POOL_NAME" ]; then 1694 f_dprintf "Pool name cannot be empty." 1695 f_show_err "$msg_pool_name_cannot_be_empty" 1696 continue 1697 fi 1698 1699 # Validate vdev type against number of disks selected/scripted 1700 # (also validates that ZFSBOOT_DISKS are real [probed] disks) 1701 # NB: dialog_menu_layout supports running non-interactively 1702 dialog_menu_layout || continue 1703 1704 # Make sure each disk will have room for ZFS 1705 if f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize && 1706 f_expand_number "$ZFSBOOT_BOOT_POOL_SIZE" bootsize && 1707 f_expand_number "1g" zpoolmin 1708 then 1709 minsize=$swapsize teeny_disks= 1710 if [ "$ZFSBOOT_POOL_SIZE" ]; then 1711 f_expand_number "$ZFSBOOT_POOL_SIZE" poolsize 1712 minsize=$(( $minsize + $poolsize )) 1713 fi 1714 [ "$ZFSBOOT_BOOT_POOL" ] && 1715 minsize=$(( $minsize + $bootsize )) 1716 for disk in $ZFSBOOT_DISKS; do 1717 debug= f_device_find -1 \ 1718 $disk $DEVICE_TYPE_DISK device 1719 $device get capacity disksize || continue 1720 [ ${disksize:-0} -ge 0 ] || disksize=0 1721 [ $disksize -lt $minsize ] && 1722 teeny_disks="$teeny_disks $disk" 1723 done 1724 if [ "$teeny_disks" ]; then 1725 f_dprintf "swapsize=[%s] bootsize[%s] %s" \ 1726 "$ZFSBOOT_SWAP_SIZE" \ 1727 "$ZFSBOOT_BOOT_POOL_SIZE" \ 1728 "minsize=[$minsize]" 1729 f_dprintf "These disks are too small: %s" \ 1730 "$teeny_disks" 1731 f_show_err "$msg_these_disks_are_too_small" \ 1732 "$ZFSBOOT_SWAP_SIZE" \ 1733 "$ZFSBOOT_BOOT_POOL_SIZE" \ 1734 "$teeny_disks" 1735 continue 1736 fi 1737 fi 1738 1739 # 1740 # Last Chance! 1741 # 1742 if f_interactive; then 1743 dialog_last_chance $ZFSBOOT_DISKS || continue 1744 fi 1745 1746 # 1747 # Let's do this 1748 # 1749 1750 vdev_type="$ZFSBOOT_VDEV_TYPE" 1751 1752 # Blank the vdev type for the default layout 1753 [ "$vdev_type" = "stripe" ] && vdev_type= 1754 1755 zfs_create_boot "$ZFSBOOT_POOL_NAME" \ 1756 "$vdev_type" $ZFSBOOT_DISKS || continue 1757 1758 # To be reused by bootconfig 1759 echo "$ZFSBOOT_DISKS" > ${TMPDIR:-"/tmp"}/bsdinstall-zfsboot 1760 1761 break # to success 1762 ;; 1763 ?" $msg_pool_type_disks") 1764 ZFSBOOT_CONFIRM_LAYOUT=1 1765 dialog_menu_layout 1766 # User has poked settings, disable later confirmation 1767 ZFSBOOT_CONFIRM_LAYOUT= 1768 ;; 1769 "- $msg_rescan_devices") f_device_rescan ;; 1770 "- $msg_disk_info") dialog_menu_diskinfo ;; 1771 ?" $msg_pool_name") 1772 # Prompt the user to input/change the name for the new pool 1773 f_dialog_input input \ 1774 "$msg_please_enter_a_name_for_your_zpool" \ 1775 "$ZFSBOOT_POOL_NAME" && 1776 ZFSBOOT_POOL_NAME="$input" 1777 ;; 1778 ?" $msg_force_4k_sectors") 1779 # Toggle the variable referenced both by the menu and later 1780 if [ "$ZFSBOOT_FORCE_4K_SECTORS" ]; then 1781 ZFSBOOT_FORCE_4K_SECTORS= 1782 else 1783 ZFSBOOT_FORCE_4K_SECTORS=1 1784 fi 1785 ;; 1786 ?" $msg_encrypt_disks") 1787 # Toggle the variable referenced both by the menu and later 1788 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 1789 ZFSBOOT_GELI_ENCRYPTION= 1790 else 1791 ZFSBOOT_FORCE_4K_SECTORS=1 1792 ZFSBOOT_GELI_ENCRYPTION=1 1793 fi 1794 ;; 1795 ?" $msg_partition_scheme") 1796 # Toggle between GPT (BIOS), GPT (UEFI) and MBR 1797 if [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT" -a \ 1798 "$ZFSBOOT_BOOT_TYPE" = "BIOS" ] 1799 then 1800 ZFSBOOT_PARTITION_SCHEME="GPT" 1801 ZFSBOOT_BOOT_TYPE="UEFI" 1802 elif [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT" -a \ 1803 "$ZFSBOOT_BOOT_TYPE" = "UEFI" ] 1804 then 1805 ZFSBOOT_PARTITION_SCHEME="GPT" 1806 ZFSBOOT_BOOT_TYPE="BIOS+UEFI" 1807 elif [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT" ]; then 1808 ZFSBOOT_PARTITION_SCHEME="MBR" 1809 ZFSBOOT_BOOT_TYPE="BIOS" 1810 elif [ "$ZFSBOOT_PARTITION_SCHEME" = "MBR" ]; then 1811 ZFSBOOT_PARTITION_SCHEME="GPT + Active" 1812 ZFSBOOT_BOOT_TYPE="BIOS" 1813 elif [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT + Active" ]; then 1814 ZFSBOOT_PARTITION_SCHEME="GPT + Lenovo Fix" 1815 ZFSBOOT_BOOT_TYPE="BIOS" 1816 else 1817 ZFSBOOT_PARTITION_SCHEME="GPT" 1818 ZFSBOOT_BOOT_TYPE="BIOS" 1819 fi 1820 ;; 1821 ?" $msg_swap_size") 1822 # Prompt the user to input/change the swap size for each disk 1823 while :; do 1824 f_dialog_input input \ 1825 "$msg_please_enter_amount_of_swap_space" \ 1826 "$ZFSBOOT_SWAP_SIZE" && 1827 ZFSBOOT_SWAP_SIZE="${input:-0}" 1828 if f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize 1829 then 1830 if [ $swapsize -ne 0 -a $swapsize -lt 104857600 ]; then 1831 f_show_err "$msg_swap_toosmall" \ 1832 "$ZFSBOOT_SWAP_SIZE" 1833 continue 1834 else 1835 break 1836 fi 1837 else 1838 f_show_err "$msg_swap_invalid" \ 1839 "$ZFSBOOT_SWAP_SIZE" 1840 continue 1841 fi 1842 done 1843 ;; 1844 ?" $msg_swap_mirror") 1845 # Toggle the variable referenced both by the menu and later 1846 if [ "$ZFSBOOT_SWAP_MIRROR" ]; then 1847 ZFSBOOT_SWAP_MIRROR= 1848 else 1849 ZFSBOOT_SWAP_MIRROR=1 1850 fi 1851 ;; 1852 ?" $msg_swap_encrypt") 1853 # Toggle the variable referenced both by the menu and later 1854 if [ "$ZFSBOOT_SWAP_ENCRYPTION" ]; then 1855 ZFSBOOT_SWAP_ENCRYPTION= 1856 else 1857 ZFSBOOT_SWAP_ENCRYPTION=1 1858 fi 1859 ;; 1860 ?" $msg_zfs_options_name") 1861 # Prompt the user to input/change the pool options 1862 f_dialog_input input \ 1863 "$msg_please_enter_options_for_your_zpool" \ 1864 "$ZFSBOOT_POOL_CREATE_OPTIONS" && 1865 ZFSBOOT_POOL_CREATE_OPTIONS="$input" 1866 ;; 1867 esac 1868done 1869 1870exit $SUCCESS 1871 1872################################################################################ 1873# END 1874################################################################################ 1875