1#!/bin/sh 2#- 3# Copyright (c) 2013-2016 Allan Jude 4# Copyright (c) 2013-2015 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: ${ZFSBOOT_CONFIRM_LAYOUT:=1} 177 178############################################################ GLOBALS 179 180# 181# Format of a line in printf(1) syntax to add to fstab(5) 182# 183FSTAB_FMT="%s\t\t%s\t%s\t%s\t\t%s\t%s\n" 184 185# 186# Command strings for various tasks 187# 188CHMOD_MODE='chmod %s "%s"' 189DD_WITH_OPTIONS='dd if="%s" of="%s" %s' 190ECHO_APPEND='echo "%s" >> "%s"' 191GELI_ATTACH='geli attach -j - -k "%s" "%s"' 192GELI_ATTACH_NOKEY='geli attach -j - "%s"' 193GELI_DETACH_F='geli detach -f "%s"' 194GELI_PASSWORD_INIT='geli init -b -B "%s" -e %s -J - -K "%s" -l 256 -s 4096 "%s"' 195GELI_PASSWORD_GELIBOOT_INIT='geli init -bg -e %s -J - -l 256 -s 4096 "%s"' 196GPART_ADD_ALIGN='gpart add %s -t %s "%s"' 197GPART_ADD_ALIGN_INDEX='gpart add %s -i %s -t %s "%s"' 198GPART_ADD_ALIGN_INDEX_WITH_SIZE='gpart add %s -i %s -t %s -s %s "%s"' 199GPART_ADD_ALIGN_LABEL='gpart add %s -l %s -t %s "%s"' 200GPART_ADD_ALIGN_LABEL_WITH_SIZE='gpart add %s -l %s -t %s -s %s "%s"' 201GPART_BOOTCODE='gpart bootcode -b "%s" "%s"' 202GPART_BOOTCODE_PART='gpart bootcode -b "%s" -p "%s" -i %s "%s"' 203GPART_BOOTCODE_PARTONLY='gpart bootcode -p "%s" -i %s "%s"' 204GPART_CREATE='gpart create -s %s "%s"' 205GPART_DESTROY_F='gpart destroy -F "%s"' 206GPART_SET_ACTIVE='gpart set -a active -i %s "%s"' 207GPART_SET_LENOVOFIX='gpart set -a lenovofix "%s"' 208GPART_SET_PMBR_ACTIVE='gpart set -a active "%s"' 209GRAID_DELETE='graid delete "%s"' 210KLDLOAD='kldload %s' 211LN_SF='ln -sf "%s" "%s"' 212MKDIR_P='mkdir -p "%s"' 213MOUNT_TYPE='mount -t %s "%s" "%s"' 214PRINTF_CONF="printf '%s=\"%%s\"\\\n' %s >> \"%s\"" 215PRINTF_FSTAB='printf "$FSTAB_FMT" "%s" "%s" "%s" "%s" "%s" "%s" >> "%s"' 216SHELL_TRUNCATE=':> "%s"' 217SWAP_GMIRROR_LABEL='gmirror label swap %s' 218SYSCTL_ZFS_MIN_ASHIFT_12='sysctl vfs.zfs.min_auto_ashift=12' 219UMOUNT='umount "%s"' 220ZFS_CREATE_WITH_OPTIONS='zfs create %s "%s"' 221ZFS_MOUNT='zfs mount "%s"' 222ZFS_SET='zfs set "%s" "%s"' 223ZFS_UNMOUNT='zfs unmount "%s"' 224ZPOOL_CREATE_WITH_OPTIONS='zpool create %s "%s" %s %s' 225ZPOOL_DESTROY='zpool destroy "%s"' 226ZPOOL_EXPORT='zpool export "%s"' 227ZPOOL_IMPORT_WITH_OPTIONS='zpool import %s "%s"' 228ZPOOL_LABELCLEAR_F='zpool labelclear -f "%s"' 229ZPOOL_SET='zpool set %s "%s"' 230 231# 232# Strings that should be moved to an i18n file and loaded with f_include_lang() 233# 234hline_alnum_arrows_punc_tab_enter="Use alnum, arrows, punctuation, TAB or ENTER" 235hline_arrows_space_tab_enter="Use arrows, SPACE, TAB or ENTER" 236hline_arrows_tab_enter="Press arrows, TAB or ENTER" 237msg_an_unknown_error_occurred="An unknown error occurred" 238msg_back="Back" 239msg_cancel="Cancel" 240msg_change_selection="Change Selection" 241msg_configure_options="Configure Options:" 242msg_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" 243msg_disk_info="Disk Info" 244msg_disk_info_help="Get detailed information on disk device(s)" 245msg_disk_singular="disk" 246msg_disk_plural="disks" 247msg_encrypt_disks="Encrypt Disks?" 248msg_encrypt_disks_help="Use geli(8) to encrypt all data partitions" 249msg_error="Error" 250msg_force_4k_sectors="Force 4K Sectors?" 251msg_force_4k_sectors_help="Align partitions to 4K sector boundries and set vfs.zfs.min_auto_ashift=12" 252msg_freebsd_installer="FreeBSD Installer" 253msg_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" 254msg_geli_setup="Initializing encryption on selected disks,\n this will take several seconds per disk" 255msg_install="Install" 256msg_install_desc="Proceed with Installation" 257msg_install_help="Create ZFS boot pool with displayed options" 258msg_invalid_boot_pool_size="Invalid boot pool size \`%s'" 259msg_invalid_disk_argument="Invalid disk argument \`%s'" 260msg_invalid_index_argument="Invalid index argument \`%s'" 261msg_invalid_swap_size="Invalid swap size \`%s'" 262msg_invalid_virtual_device_type="Invalid Virtual Device type \`%s'" 263msg_last_chance_are_you_sure="Last Chance! Are you sure you want to destroy\nthe current contents of the following disks:\n\n %s" 264msg_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' 265msg_mirror_desc="Mirror - n-Way Mirroring" 266msg_mirror_help="[2+ Disks] Mirroring provides the best performance, but the least storage" 267msg_missing_disk_arguments="missing disk arguments" 268msg_missing_one_or_more_scripted_disks="Missing one or more scripted disks!" 269msg_no="NO" 270msg_no_disks_present_to_configure="No disk(s) present to configure" 271msg_no_disks_selected="No disks selected." 272msg_not_enough_disks_selected="Not enough disks selected. (%u < %u minimum)" 273msg_null_disk_argument="NULL disk argument" 274msg_null_index_argument="NULL index argument" 275msg_null_poolname="NULL poolname" 276msg_odd_disk_selected="An even number of disks must be selected to create a RAID 1+0. (%u selected)" 277msg_ok="OK" 278msg_partition_scheme="Partition Scheme" 279msg_partition_scheme_help="Select partitioning scheme. GPT is recommended." 280msg_please_enter_a_name_for_your_zpool="Please enter a name for your zpool:" 281msg_please_enter_amount_of_swap_space="Please enter amount of swap space (SI-Unit suffixes\nrecommended; e.g., \`2g' for 2 Gigabytes):" 282msg_please_select_one_or_more_disks="Please select one or more disks to create a zpool:" 283msg_pool_name="Pool Name" 284msg_pool_name_cannot_be_empty="Pool name cannot be empty." 285msg_pool_name_help="Customize the name of the zpool to be created (Required)" 286msg_pool_type_disks="Pool Type/Disks:" 287msg_pool_type_disks_help="Choose type of ZFS Virtual Device and disks to use (Required)" 288msg_processing_selection="Processing selection..." 289msg_raid10_desc="RAID 1+0 - n x 2-Way Mirrors" 290msg_raid10_help="[4+ Disks] Striped Mirrors provides the best performance, but the least storage" 291msg_raidz1_desc="RAID-Z1 - Single Redundant RAID" 292msg_raidz1_help="[3+ Disks] Withstand failure of 1 disk. Recommended for: 3, 5 or 9 disks" 293msg_raidz2_desc="RAID-Z2 - Double Redundant RAID" 294msg_raidz2_help="[4+ Disks] Withstand failure of 2 disks. Recommended for: 4, 6 or 10 disks" 295msg_raidz3_desc="RAID-Z3 - Triple Redundant RAID" 296msg_raidz3_help="[5+ Disks] Withstand failure of 3 disks. Recommended for: 5, 7 or 11 disks" 297msg_rescan_devices="Rescan Devices" 298msg_rescan_devices_help="Scan for device changes" 299msg_select="Select" 300msg_select_a_disk_device="Select a disk device" 301msg_select_virtual_device_type="Select Virtual Device type:" 302msg_stripe_desc="Stripe - No Redundancy" 303msg_stripe_help="[1+ Disks] Striping provides maximum storage but no redundancy" 304msg_swap_encrypt="Encrypt Swap?" 305msg_swap_encrypt_help="Encrypt swap partitions with temporary keys, discarded on reboot" 306msg_swap_invalid="The selected swap size (%s) is invalid. Enter a number optionally followed by units. Example: 2G" 307msg_swap_mirror="Mirror Swap?" 308msg_swap_mirror_help="Mirror swap partitions for redundancy, breaks crash dumps" 309msg_swap_size="Swap Size" 310msg_swap_size_help="Customize how much swap space is allocated to each selected disk" 311msg_swap_toosmall="The selected swap size (%s) is to small. Please enter a value greater than 100MB or enter 0 for no swap" 312msg_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." 313msg_unable_to_get_disk_capacity="Unable to get disk capacity of \`%s'" 314msg_unsupported_partition_scheme="%s is an unsupported partition scheme" 315msg_user_cancelled="User Cancelled." 316msg_yes="YES" 317msg_zfs_configuration="ZFS Configuration" 318 319############################################################ FUNCTIONS 320 321# dialog_menu_main 322# 323# Display the dialog(1)-based application main menu. 324# 325dialog_menu_main() 326{ 327 local title="$DIALOG_TITLE" 328 local btitle="$DIALOG_BACKTITLE" 329 local prompt="$msg_configure_options" 330 local force4k="$msg_no" 331 local usegeli="$msg_no" 332 local swapgeli="$msg_no" 333 local swapmirror="$msg_no" 334 [ "$ZFSBOOT_FORCE_4K_SECTORS" ] && force4k="$msg_yes" 335 [ "$ZFSBOOT_GELI_ENCRYPTION" ] && usegeli="$msg_yes" 336 [ "$ZFSBOOT_SWAP_ENCRYPTION" ] && swapgeli="$msg_yes" 337 [ "$ZFSBOOT_SWAP_MIRROR" ] && swapmirror="$msg_yes" 338 local disks n disks_grammar 339 f_count n $ZFSBOOT_DISKS 340 { [ $n -eq 1 ] && disks_grammar=$msg_disk_singular; } || 341 disks_grammar=$msg_disk_plural # grammar 342 local menu_list=" 343 '>>> $msg_install' '$msg_install_desc' 344 '$msg_install_help' 345 'T $msg_pool_type_disks' 346 '$ZFSBOOT_VDEV_TYPE: $n $disks_grammar' 347 '$msg_pool_type_disks_help' 348 '- $msg_rescan_devices' '*' 349 '$msg_rescan_devices_help' 350 '- $msg_disk_info' '*' 351 '$msg_disk_info_help' 352 'N $msg_pool_name' '$ZFSBOOT_POOL_NAME' 353 '$msg_pool_name_help' 354 '4 $msg_force_4k_sectors' 355 '$force4k' 356 '$msg_force_4k_sectors_help' 357 'E $msg_encrypt_disks' '$usegeli' 358 '$msg_encrypt_disks_help' 359 'P $msg_partition_scheme' 360 '$ZFSBOOT_PARTITION_SCHEME ($ZFSBOOT_BOOT_TYPE)' 361 '$msg_partition_scheme_help' 362 'S $msg_swap_size' '$ZFSBOOT_SWAP_SIZE' 363 '$msg_swap_size_help' 364 'M $msg_swap_mirror' '$swapmirror' 365 '$msg_swap_mirror_help' 366 'W $msg_swap_encrypt' '$swapgeli' 367 '$msg_swap_encrypt_help' 368 " # END-QUOTE 369 local defaultitem= # Calculated below 370 local hline="$hline_alnum_arrows_punc_tab_enter" 371 372 local height width rows 373 eval f_dialog_menu_with_help_size height width rows \ 374 \"\$title\" \"\$btitle\" \"\$prompt\" \"\$hline\" $menu_list 375 376 # Obtain default-item from previously stored selection 377 f_dialog_default_fetch defaultitem 378 379 local menu_choice 380 menu_choice=$( eval $DIALOG \ 381 --title \"\$title\" \ 382 --backtitle \"\$btitle\" \ 383 --hline \"\$hline\" \ 384 --item-help \ 385 --ok-label \"\$msg_select\" \ 386 --cancel-label \"\$msg_cancel\" \ 387 --default-item \"\$defaultitem\" \ 388 --menu \"\$prompt\" \ 389 $height $width $rows \ 390 $menu_list \ 391 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 392 ) 393 local retval=$? 394 f_dialog_data_sanitize menu_choice 395 f_dialog_menutag_store "$menu_choice" 396 397 # Only update default-item on success 398 [ $retval -eq $DIALOG_OK ] && f_dialog_default_store "$menu_choice" 399 400 return $retval 401} 402 403# dialog_last_chance $disks ... 404# 405# Display a list of the disks that the user is about to destroy. The default 406# action is to return error status unless the user explicitly (non-default) 407# selects "Yes" from the noyes dialog. 408# 409dialog_last_chance() 410{ 411 local title="$DIALOG_TITLE" 412 local btitle="$DIALOG_BACKTITLE" 413 local prompt # Calculated below 414 local hline="$hline_arrows_tab_enter" 415 416 local height=8 width=50 prefix=" " 417 local plen=${#prefix} list= line= 418 local max_width=$(( $width - 3 - $plen )) 419 420 local yes no defaultno extra_args format 421 if [ "$USE_XDIALOG" ]; then 422 yes=ok no=cancel defaultno=default-no 423 extra_args="--wrap --left" 424 format="$msg_last_chance_are_you_sure" 425 else 426 yes=yes no=no defaultno=defaultno 427 extra_args="--colors --cr-wrap" 428 format="$msg_last_chance_are_you_sure_color" 429 fi 430 431 local disk line_width 432 for disk in $*; do 433 if [ "$line" ]; then 434 line_width=${#line} 435 else 436 line_width=$plen 437 fi 438 line_width=$(( $line_width + 1 + ${#disk} )) 439 # Add newline before disk if it would exceed max_width 440 if [ $line_width -gt $max_width ]; then 441 list="$list$line\n" 442 line="$prefix" 443 height=$(( $height + 1 )) 444 fi 445 # Add the disk to the list 446 line="$line $disk" 447 done 448 # Append the left-overs 449 if [ "${line#$prefix}" ]; then 450 list="$list$line" 451 height=$(( $height + 1 )) 452 fi 453 454 # Add height for Xdialog(1) 455 [ "$USE_XDIALOG" ] && height=$(( $height + $height / 5 + 3 )) 456 457 prompt=$( printf "$format" "$list" ) 458 f_dprintf "%s: Last Chance!" "$0" 459 $DIALOG \ 460 --title "$title" \ 461 --backtitle "$btitle" \ 462 --hline "$hline" \ 463 --$defaultno \ 464 --$yes-label "$msg_yes" \ 465 --$no-label "$msg_no" \ 466 $extra_args \ 467 --yesno "$prompt" $height $width 468} 469 470# dialog_menu_layout 471# 472# Configure Virtual Device type and disks to use for the ZFS boot pool. User 473# must select enough disks to satisfy the chosen vdev type. 474# 475dialog_menu_layout() 476{ 477 local funcname=dialog_menu_layout 478 local title="$DIALOG_TITLE" 479 local btitle="$DIALOG_BACKTITLE" 480 local vdev_prompt="$msg_select_virtual_device_type" 481 local disk_prompt="$msg_please_select_one_or_more_disks" 482 local vdev_menu_list=" 483 'stripe' '$msg_stripe_desc' '$msg_stripe_help' 484 'mirror' '$msg_mirror_desc' '$msg_mirror_help' 485 'raid10' '$msg_raid10_desc' '$msg_raid10_help' 486 'raidz1' '$msg_raidz1_desc' '$msg_raidz1_help' 487 'raidz2' '$msg_raidz2_desc' '$msg_raidz2_help' 488 'raidz3' '$msg_raidz3_desc' '$msg_raidz3_help' 489 " # END-QUOTE 490 local disk_check_list= # Calculated below 491 local vdev_hline="$hline_arrows_tab_enter" 492 local disk_hline="$hline_arrows_space_tab_enter" 493 494 # Warn the user if vdev type is not valid 495 case "$ZFSBOOT_VDEV_TYPE" in 496 stripe|mirror|raid10|raidz1|raidz2|raidz3) : known good ;; 497 *) 498 f_dprintf "%s: Invalid virtual device type \`%s'" \ 499 $funcname "$ZFSBOOT_VDEV_TYPE" 500 f_show_err "$msg_invalid_virtual_device_type" \ 501 "$ZFSBOOT_VDEV_TYPE" 502 f_interactive || return $FAILURE 503 esac 504 505 # Calculate size of vdev menu once only 506 local vheight vwidth vrows 507 eval f_dialog_menu_with_help_size vheight vwidth vrows \ 508 \"\$title\" \"\$btitle\" \"\$vdev_prompt\" \"\$vdev_hline\" \ 509 $vdev_menu_list 510 511 # Get a list of probed disk devices 512 local disks= 513 debug= f_device_find "" $DEVICE_TYPE_DISK disks 514 515 # Prune out mounted md(4) devices that may be part of the boot process 516 local disk name new_list= 517 for disk in $disks; do 518 debug= $disk get name name 519 case "$name" in 520 md[0-9]*) f_mounted -b "/dev/$name" && continue ;; 521 esac 522 new_list="$new_list $disk" 523 done 524 disks="${new_list# }" 525 526 # Debugging 527 if [ "$debug" ]; then 528 local disk_names= 529 for disk in $disks; do 530 debug= $disk get name name 531 disk_names="$disk_names $name" 532 done 533 f_dprintf "$funcname: disks=[%s]" "${disk_names# }" 534 fi 535 536 if [ ! "$disks" ]; then 537 f_dprintf "No disk(s) present to configure" 538 f_show_err "$msg_no_disks_present_to_configure" 539 return $FAILURE 540 fi 541 542 # Lets sort the disks array to be more user friendly 543 f_device_sort_by name disks disks 544 545 # 546 # Operate in a loop so we can (if interactive) repeat if not enough 547 # disks are selected to satisfy the chosen vdev type or user wants to 548 # back-up to the previous menu. 549 # 550 local vardisk ndisks onoff selections vdev_choice breakout device 551 local valid_disks all_valid want_disks desc height width rows 552 while :; do 553 # 554 # Confirm the vdev type that was selected 555 # 556 if f_interactive && [ "$ZFSBOOT_CONFIRM_LAYOUT" ]; then 557 vdev_choice=$( eval $DIALOG \ 558 --title \"\$title\" \ 559 --backtitle \"\$btitle\" \ 560 --hline \"\$vdev_hline\" \ 561 --ok-label \"\$msg_ok\" \ 562 --cancel-label \"\$msg_cancel\" \ 563 --item-help \ 564 --default-item \"\$ZFSBOOT_VDEV_TYPE\" \ 565 --menu \"\$vdev_prompt\" \ 566 $vheight $vwidth $vrows \ 567 $vdev_menu_list \ 568 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 569 ) || return $? 570 # Exit if user pressed ESC or chose Cancel/No 571 f_dialog_data_sanitize vdev_choice 572 573 ZFSBOOT_VDEV_TYPE="$vdev_choice" 574 f_dprintf "$funcname: ZFSBOOT_VDEV_TYPE=[%s]" \ 575 "$ZFSBOOT_VDEV_TYPE" 576 fi 577 578 # Determine the number of disks needed for this vdev type 579 want_disks=0 580 case "$ZFSBOOT_VDEV_TYPE" in 581 stripe) want_disks=1 ;; 582 mirror) want_disks=2 ;; 583 raid10) want_disks=4 ;; 584 raidz1) want_disks=3 ;; 585 raidz2) want_disks=4 ;; 586 raidz3) want_disks=5 ;; 587 esac 588 589 # 590 # Warn the user if any scripted disks are invalid 591 # 592 valid_disks= all_valid=${ZFSBOOT_DISKS:+1} # optimism 593 for disk in $ZFSBOOT_DISKS; do 594 if debug= f_device_find -1 \ 595 $disk $DEVICE_TYPE_DISK device 596 then 597 valid_disks="$valid_disks $disk" 598 continue 599 fi 600 f_dprintf "$funcname: \`%s' is not a real disk" "$disk" 601 all_valid= 602 done 603 if [ ! "$all_valid" ]; then 604 if [ "$ZFSBOOT_DISKS" ]; then 605 f_show_err \ 606 "$msg_missing_one_or_more_scripted_disks" 607 else 608 f_dprintf "No disks selected." 609 f_interactive || 610 f_show_err "$msg_no_disks_selected" 611 fi 612 f_interactive || return $FAILURE 613 fi 614 ZFSBOOT_DISKS="${valid_disks# }" 615 616 # 617 # Short-circuit if we're running non-interactively 618 # 619 if ! f_interactive || [ ! "$ZFSBOOT_CONFIRM_LAYOUT" ]; then 620 f_count ndisks $ZFSBOOT_DISKS 621 [ $ndisks -ge $want_disks ] && break # to success 622 623 # Not enough disks selected 624 f_dprintf "$funcname: %s: %s (%u < %u minimum)" \ 625 "$ZFSBOOT_VDEV_TYPE" \ 626 "Not enough disks selected." \ 627 $ndisks $want_disks 628 f_interactive || return $FAILURE 629 msg_yes="$msg_change_selection" msg_no="$msg_cancel" \ 630 f_yesno "%s: $msg_not_enough_disks_selected" \ 631 "$ZFSBOOT_VDEV_TYPE" $ndisks $want_disks || 632 return $FAILURE 633 fi 634 635 # 636 # Confirm the disks that were selected 637 # Loop until the user cancels or selects enough disks 638 # 639 breakout= 640 while :; do 641 # Loop over list of available disks, resetting state 642 for disk in $disks; do 643 f_isset _${disk}_status && _${disk}_status= 644 done 645 646 # Loop over list of selected disks and create temporary 647 # locals to map statuses onto up-to-date list of disks 648 for disk in $ZFSBOOT_DISKS; do 649 debug= f_device_find -1 \ 650 $disk $DEVICE_TYPE_DISK disk 651 f_isset _${disk}_status || 652 local _${disk}_status 653 _${disk}_status=on 654 done 655 656 # Create the checklist menu of discovered disk devices 657 disk_check_list= 658 for disk in $disks; do 659 desc= 660 $disk get name name 661 $disk get desc desc 662 f_shell_escape "$desc" desc 663 f_getvar _${disk}_status:-off onoff 664 disk_check_list="$disk_check_list 665 $name '$desc' $onoff" 666 done 667 668 eval f_dialog_checklist_size height width rows \ 669 \"\$title\" \"\$btitle\" \"\$prompt\" \ 670 \"\$hline\" $disk_check_list 671 672 selections=$( eval $DIALOG \ 673 --title \"\$DIALOG_TITLE\" \ 674 --backtitle \"\$DIALOG_BACKTITLE\" \ 675 --separate-output \ 676 --hline \"\$hline\" \ 677 --ok-label \"\$msg_ok\" \ 678 --cancel-label \"\$msg_back\" \ 679 --checklist \"\$prompt\" \ 680 $height $width $rows \ 681 $disk_check_list \ 682 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 683 ) || break 684 # Loop if user pressed ESC or chose Cancel/No 685 f_dialog_data_sanitize selections 686 687 ZFSBOOT_DISKS="$selections" 688 f_dprintf "$funcname: ZFSBOOT_DISKS=[%s]" \ 689 "$ZFSBOOT_DISKS" 690 691 f_count ndisks $ZFSBOOT_DISKS 692 693 if [ "$ZFSBOOT_VDEV_TYPE" == "raid10" ] && 694 [ $(( $ndisks % 2 )) -ne 0 ]; then 695 f_dprintf "$funcname: %s: %s (%u %% 2 = %u)" \ 696 "$ZFSBOOT_VDEV_TYPE" \ 697 "Number of disks not even:" \ 698 $ndisks $(( $ndisks % 2 )) 699 msg_yes="$msg_change_selection" \ 700 msg_no="$msg_cancel" \ 701 f_yesno "%s: $msg_odd_disk_selected" \ 702 "$ZFSBOOT_VDEV_TYPE" $ndisks || 703 break 704 continue 705 fi 706 707 [ $ndisks -ge $want_disks ] && 708 breakout=break && break 709 710 # Not enough disks selected 711 f_dprintf "$funcname: %s: %s (%u < %u minimum)" \ 712 "$ZFSBOOT_VDEV_TYPE" \ 713 "Not enough disks selected." \ 714 $ndisks $want_disks 715 msg_yes="$msg_change_selection" msg_no="$msg_cancel" \ 716 f_yesno "%s: $msg_not_enough_disks_selected" \ 717 "$ZFSBOOT_VDEV_TYPE" $ndisks $want_disks || 718 break 719 done 720 [ "$breakout" = "break" ] && break 721 [ "$ZFSBOOT_CONFIRM_LAYOUT" ] || return $FAILURE 722 done 723 724 return $DIALOG_OK 725} 726 727# zfs_create_diskpart $disk $index 728# 729# For each block device to be used in the zpool, rather than just create the 730# zpool with the raw block devices (e.g., da0, da1, etc.) we create partitions 731# so we can have some real swap. This also provides wiggle room incase your 732# replacement drivers do not have the exact same sector counts. 733# 734# NOTE: $swapsize and $bootsize should be defined by the calling function. 735# NOTE: Sets $bootpart and $targetpart for the calling function. 736# 737zfs_create_diskpart() 738{ 739 local funcname=zfs_create_diskpart 740 local disk="$1" index="$2" 741 742 # Check arguments 743 if [ ! "$disk" ]; then 744 f_dprintf "$funcname: NULL disk argument" 745 msg_error="$msg_error: $funcname" \ 746 f_show_err "$msg_null_disk_argument" 747 return $FAILURE 748 fi 749 if [ "${disk#*[$IFS]}" != "$disk" ]; then 750 f_dprintf "$funcname: Invalid disk argument \`%s'" "$disk" 751 msg_error="$msg_error: $funcname" \ 752 f_show_err "$msg_invalid_disk_argument" "$disk" 753 return $FAILURE 754 fi 755 if [ ! "$index" ]; then 756 f_dprintf "$funcname: NULL index argument" 757 msg_error="$msg_error: $funcname" \ 758 f_show_err "$msg_null_index_argument" 759 return $FAILURE 760 fi 761 if ! f_isinteger "$index"; then 762 f_dprintf "$funcname: Invalid index argument \`%s'" "$index" 763 msg_error="$msg_error: $funcname" \ 764 f_show_err "$msg_invalid_index_argument" "$index" 765 return $FAILURE 766 fi 767 f_dprintf "$funcname: disk=[%s] index=[%s]" "$disk" "$index" 768 769 # Check for unknown partition scheme before proceeding further 770 case "$ZFSBOOT_PARTITION_SCHEME" in 771 ""|MBR|GPT*) : known good ;; 772 *) 773 f_dprintf "$funcname: %s is an unsupported partition scheme" \ 774 "$ZFSBOOT_PARTITION_SCHEME" 775 msg_error="$msg_error: $funcname" f_show_err \ 776 "$msg_unsupported_partition_scheme" \ 777 "$ZFSBOOT_PARTITION_SCHEME" 778 return $FAILURE 779 esac 780 781 # 782 # Destroy whatever partition layout is currently on disk. 783 # NOTE: `-F' required to destroy if partitions still exist. 784 # NOTE: Failure is ok here, blank disk will have nothing to destroy. 785 # 786 f_dprintf "$funcname: Destroying all data/layouts on \`%s'..." "$disk" 787 f_eval_catch -d $funcname gpart "$GPART_DESTROY_F" $disk 788 f_eval_catch -d $funcname graid "$GRAID_DELETE" $disk 789 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" /dev/$disk 790 791 # Make doubly-sure backup GPT is destroyed 792 f_eval_catch -d $funcname gpart "$GPART_CREATE" gpt $disk 793 f_eval_catch -d $funcname gpart "$GPART_DESTROY_F" $disk 794 795 # 796 # Lay down the desired type of partition scheme 797 # 798 local setsize mbrindex align_small align_big 799 # 800 # If user has requested 4 K alignment, add these params to the 801 # gpart add calls. With GPT, we align large partitions to 1 M for 802 # improved performance on SSDs. MBR does not always play well with gaps 803 # between partitions, so all alignment is only 4k for that case. 804 # With MBR, we align the BSD partition that contains the MBR, otherwise 805 # the system fails to boot. 806 # 807 if [ "$ZFSBOOT_FORCE_4K_SECTORS" ]; then 808 align_small="-a 4k" 809 align_big="-a 1m" 810 fi 811 812 case "$ZFSBOOT_PARTITION_SCHEME" in 813 ""|GPT*) f_dprintf "$funcname: Creating GPT layout..." 814 # 815 # 1. Create GPT layout using labels 816 # 817 f_eval_catch $funcname gpart "$GPART_CREATE" gpt $disk || 818 return $FAILURE 819 820 # 821 # Apply workarounds if requested by the user 822 # 823 if [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT + Lenovo Fix" ]; then 824 f_eval_catch $funcname gpart "$GPART_SET_LENOVOFIX" \ 825 $disk || return $FAILURE 826 elif [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT + Active" ]; then 827 f_eval_catch $funcname gpart "$GPART_SET_PMBR_ACTIVE" \ 828 $disk || return $FAILURE 829 fi 830 831 # 832 # 2. Add small freebsd-boot and/or efi partition 833 # 834 if [ "$ZFSBOOT_BOOT_TYPE" = "UEFI" -o "$ZFSBOOT_BOOT_TYPE" = "BIOS+UEFI" ]; then 835 # 836 # Enable boot pool if encryption is desired 837 # 838 [ "$ZFSBOOT_GELI_ENCRYPTION" ] && ZFSBOOT_BOOT_POOL=1 839 840 f_eval_catch $funcname gpart \ 841 "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \ 842 "$align_small" efiboot$index efi 800k $disk || 843 return $FAILURE 844 f_eval_catch $funcname gpart "$GPART_BOOTCODE_PARTONLY" \ 845 /boot/boot1.efifat 1 $disk || 846 return $FAILURE 847 fi 848 849 if [ "$ZFSBOOT_BOOT_TYPE" = "BIOS" -o "$ZFSBOOT_BOOT_TYPE" = "BIOS+UEFI" ]; then 850 f_eval_catch $funcname gpart \ 851 "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \ 852 "$align_small" gptboot$index freebsd-boot \ 853 512k $disk || return $FAILURE 854 if [ "$ZFSBOOT_BOOT_TYPE" = "BIOS" ]; then 855 f_eval_catch $funcname gpart "$GPART_BOOTCODE_PART" \ 856 /boot/pmbr /boot/gptzfsboot 1 $disk || 857 return $FAILURE 858 else 859 f_eval_catch $funcname gpart "$GPART_BOOTCODE_PART" \ 860 /boot/pmbr /boot/gptzfsboot 2 $disk || 861 return $FAILURE 862 fi 863 fi 864 865 # NB: zpool will use the `zfs#' GPT labels 866 if [ "$ZFSBOOT_BOOT_TYPE" = "BIOS+UEFI" ]; then 867 if [ "$ZFSBOOT_BOOT_POOL" ]; then 868 bootpart=p3 swappart=p4 targetpart=p4 869 [ ${swapsize:-0} -gt 0 ] && targetpart=p5 870 else 871 # Bootpart unused 872 bootpart=p3 swappart=p3 targetpart=p3 873 [ ${swapsize:-0} -gt 0 ] && targetpart=p4 874 fi 875 else 876 if [ "$ZFSBOOT_BOOT_POOL" ]; then 877 bootpart=p2 swappart=p3 targetpart=p3 878 [ ${swapsize:-0} -gt 0 ] && targetpart=p4 879 else 880 # Bootpart unused 881 bootpart=p2 swappart=p2 targetpart=p2 882 [ ${swapsize:-0} -gt 0 ] && targetpart=p3 883 fi 884 fi 885 886 # 887 # Prepare boot pool if enabled (e.g., for geli(8)) 888 # 889 if [ "$ZFSBOOT_BOOT_POOL" ]; then 890 f_eval_catch $funcname gpart \ 891 "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \ 892 "$align_big" boot$index freebsd-zfs \ 893 ${bootsize}b $disk || 894 return $FAILURE 895 # Pedantically nuke any old labels 896 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 897 /dev/$disk$bootpart 898 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 899 # Pedantically detach targetpart for later 900 f_eval_catch -d $funcname geli \ 901 "$GELI_DETACH_F" \ 902 /dev/$disk$targetpart 903 fi 904 fi 905 906 # 907 # 3. Add freebsd-swap partition labeled `swap#' 908 # 909 if [ ${swapsize:-0} -gt 0 ]; then 910 f_eval_catch $funcname gpart \ 911 "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \ 912 "$align_big" swap$index freebsd-swap \ 913 ${swapsize}b $disk || 914 return $FAILURE 915 # Pedantically nuke any old labels on the swap 916 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 917 /dev/$disk$swappart 918 fi 919 920 # 921 # 4. Add freebsd-zfs partition labeled `zfs#' for zroot 922 # 923 f_eval_catch $funcname gpart "$GPART_ADD_ALIGN_LABEL" \ 924 "$align_big" zfs$index freebsd-zfs $disk || 925 return $FAILURE 926 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 927 /dev/$disk$targetpart 928 ;; 929 930 MBR) f_dprintf "$funcname: Creating MBR layout..." 931 # 932 # Enable boot pool if encryption is desired 933 # 934 [ "$ZFSBOOT_GELI_ENCRYPTION" ] && ZFSBOOT_BOOT_POOL=1 935 # 936 # 1. Create MBR layout (no labels) 937 # 938 f_eval_catch $funcname gpart "$GPART_CREATE" mbr $disk || 939 return $FAILURE 940 f_eval_catch $funcname gpart "$GPART_BOOTCODE" /boot/mbr \ 941 $disk || return $FAILURE 942 943 # 944 # 2. Add freebsd slice with all available space 945 # 946 f_eval_catch $funcname gpart "$GPART_ADD_ALIGN" "$align_small" \ 947 freebsd $disk || 948 return $FAILURE 949 f_eval_catch $funcname gpart "$GPART_SET_ACTIVE" 1 $disk || 950 return $FAILURE 951 # Pedantically nuke any old labels 952 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 953 /dev/${disk}s1 954 # Pedantically nuke any old scheme 955 f_eval_catch -d $funcname gpart "$GPART_DESTROY_F" ${disk}s1 956 957 # 958 # 3. Write BSD scheme to the freebsd slice 959 # 960 f_eval_catch $funcname gpart "$GPART_CREATE" BSD ${disk}s1 || 961 return $FAILURE 962 963 # NB: zpool will use s1a (no labels) 964 bootpart=s1a swappart=s1b targetpart=s1d mbrindex=4 965 966 # 967 # Always prepare a boot pool on MBR 968 # Do not align this partition, there must not be a gap 969 # 970 ZFSBOOT_BOOT_POOL=1 971 f_eval_catch $funcname gpart \ 972 "$GPART_ADD_ALIGN_INDEX_WITH_SIZE" \ 973 "" 1 freebsd-zfs ${bootsize}b ${disk}s1 || 974 return $FAILURE 975 # Pedantically nuke any old labels 976 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 977 /dev/$disk$bootpart 978 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 979 # Pedantically detach targetpart for later 980 f_eval_catch -d $funcname geli \ 981 "$GELI_DETACH_F" \ 982 /dev/$disk$targetpart 983 fi 984 985 # 986 # 4. Add freebsd-swap partition 987 # 988 if [ ${swapsize:-0} -gt 0 ]; then 989 f_eval_catch $funcname gpart \ 990 "$GPART_ADD_ALIGN_INDEX_WITH_SIZE" \ 991 "$align_small" 2 freebsd-swap ${swapsize}b ${disk}s1 || 992 return $FAILURE 993 # Pedantically nuke any old labels on the swap 994 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 995 /dev/${disk}s1b 996 fi 997 998 # 999 # 5. Add freebsd-zfs partition for zroot 1000 # 1001 f_eval_catch $funcname gpart "$GPART_ADD_ALIGN_INDEX" \ 1002 "$align_small" $mbrindex freebsd-zfs ${disk}s1 || return $FAILURE 1003 f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \ 1004 /dev/$disk$targetpart # Pedantic 1005 f_eval_catch $funcname dd "$DD_WITH_OPTIONS" \ 1006 /boot/zfsboot /dev/${disk}s1 count=1 || 1007 return $FAILURE 1008 ;; 1009 1010 esac # $ZFSBOOT_PARTITION_SCHEME 1011 1012 # Update fstab(5) 1013 local swapsize 1014 f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize 1015 if [ "$isswapmirror" ]; then 1016 # This is not the first disk in the mirror, do nothing 1017 elif [ ${swapsize:-0} -eq 0 ]; then 1018 # If swap is 0 sized, don't add it to fstab 1019 elif [ "$ZFSBOOT_SWAP_ENCRYPTION" -a "$ZFSBOOT_SWAP_MIRROR" ]; then 1020 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 1021 /dev/mirror/swap.eli none swap sw 0 0 \ 1022 $BSDINSTALL_TMPETC/fstab || 1023 return $FAILURE 1024 isswapmirror=1 1025 elif [ "$ZFSBOOT_SWAP_MIRROR" ]; then 1026 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 1027 /dev/mirror/swap none swap sw 0 0 \ 1028 $BSDINSTALL_TMPETC/fstab || 1029 return $FAILURE 1030 isswapmirror=1 1031 elif [ "$ZFSBOOT_SWAP_ENCRYPTION" ]; then 1032 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 1033 /dev/$disk${swappart}.eli none swap sw 0 0 \ 1034 $BSDINSTALL_TMPETC/fstab || 1035 return $FAILURE 1036 else 1037 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 1038 /dev/$disk$swappart none swap sw 0 0 \ 1039 $BSDINSTALL_TMPETC/fstab || 1040 return $FAILURE 1041 fi 1042 1043 return $SUCCESS 1044} 1045 1046# zfs_create_boot $poolname $vdev_type $disks ... 1047# 1048# Creates boot pool and dataset layout. Returns error if something goes wrong. 1049# Errors are printed to stderr for collection and display. 1050# 1051zfs_create_boot() 1052{ 1053 local funcname=zfs_create_boot 1054 local zroot_name="$1" 1055 local zroot_vdevtype="$2" 1056 local zroot_vdevs= # Calculated below 1057 local swap_devs= # Calculated below 1058 local boot_vdevs= # Used for geli(8) and/or MBR layouts 1059 shift 2 # poolname vdev_type 1060 local disks="$*" disk 1061 local isswapmirror 1062 local bootpart targetpart swappart # Set by zfs_create_diskpart() below 1063 local create_options 1064 1065 # 1066 # Pedantic checks; should never be seen 1067 # 1068 if [ ! "$zroot_name" ]; then 1069 f_dprintf "$funcname: NULL poolname" 1070 msg_error="$msg_error: $funcname" \ 1071 f_show_err "$msg_null_poolname" 1072 return $FAILURE 1073 fi 1074 if [ $# -lt 1 ]; then 1075 f_dprintf "$funcname: missing disk arguments" 1076 msg_error="$msg_error: $funcname" \ 1077 f_show_err "$msg_missing_disk_arguments" 1078 return $FAILURE 1079 fi 1080 f_dprintf "$funcname: poolname=[%s] vdev_type=[%s]" \ 1081 "$zroot_name" "$zroot_vdevtype" 1082 1083 # 1084 # Initialize fstab(5) 1085 # 1086 f_dprintf "$funcname: Initializing temporary fstab(5) file..." 1087 f_eval_catch $funcname sh "$SHELL_TRUNCATE" $BSDINSTALL_TMPETC/fstab || 1088 return $FAILURE 1089 f_eval_catch $funcname printf "$PRINTF_FSTAB" \ 1090 "# Device" Mountpoint FStype Options Dump "Pass#" \ 1091 $BSDINSTALL_TMPETC/fstab || return $FAILURE 1092 1093 # 1094 # Expand SI units in desired sizes 1095 # 1096 f_dprintf "$funcname: Expanding supplied size values..." 1097 local swapsize bootsize 1098 if ! f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize; then 1099 f_dprintf "$funcname: Invalid swap size \`%s'" \ 1100 "$ZFSBOOT_SWAP_SIZE" 1101 f_show_err "$msg_invalid_swap_size" "$ZFSBOOT_SWAP_SIZE" 1102 return $FAILURE 1103 fi 1104 if ! f_expand_number "$ZFSBOOT_BOOT_POOL_SIZE" bootsize; then 1105 f_dprintf "$funcname: Invalid boot pool size \`%s'" \ 1106 "$ZFSBOOT_BOOT_POOL_SIZE" 1107 f_show_err "$msg_invalid_boot_pool_size" \ 1108 "$ZFSBOOT_BOOT_POOL_SIZE" 1109 return $FAILURE 1110 fi 1111 f_dprintf "$funcname: ZFSBOOT_SWAP_SIZE=[%s] swapsize=[%s]" \ 1112 "$ZFSBOOT_SWAP_SIZE" "$swapsize" 1113 f_dprintf "$funcname: ZFSBOOT_BOOT_POOL_SIZE=[%s] bootsize=[%s]" \ 1114 "$ZFSBOOT_BOOT_POOL_SIZE" "$bootsize" 1115 1116 # 1117 # Destroy the pool in-case this is our second time 'round (case of 1118 # failure and installer presented ``Retry'' option to come back). 1119 # 1120 # NB: If we don't destroy the pool, later gpart(8) destroy commands 1121 # that try to clear existing partitions (see zfs_create_diskpart()) 1122 # will fail with a `Device Busy' error, leading to `GEOM exists'. 1123 # 1124 f_eval_catch -d $funcname zpool "$ZPOOL_DESTROY" "$zroot_name" 1125 1126 # 1127 # Prepare the disks and build pool device list(s) 1128 # 1129 f_dprintf "$funcname: Preparing disk partitions for ZFS pool..." 1130 1131 # Force 4K sectors using vfs.zfs.min_auto_ashift=12 1132 if [ "$ZFSBOOT_FORCE_4K_SECTORS" ]; then 1133 f_dprintf "$funcname: With 4K sectors..." 1134 f_eval_catch $funcname sysctl "$SYSCTL_ZFS_MIN_ASHIFT_12" \ 1135 || return $FAILURE 1136 sysctl kern.geom.part.mbr.enforce_chs=0 1137 fi 1138 local n=0 1139 for disk in $disks; do 1140 zfs_create_diskpart $disk $n || return $FAILURE 1141 # Now $bootpart, $targetpart, and $swappart are set (suffix 1142 # for $disk) 1143 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1144 boot_vdevs="$boot_vdevs $disk$bootpart" 1145 fi 1146 zroot_vdevs="$zroot_vdevs $disk$targetpart" 1147 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 1148 zroot_vdevs="$zroot_vdevs.eli" 1149 fi 1150 1151 n=$(( $n + 1 )) 1152 done # disks 1153 1154 # 1155 # If we need/want a boot pool, create it 1156 # 1157 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1158 local bootpool_vdevtype= # Calculated below 1159 local bootpool_options= # Calculated below 1160 local bootpool_name="$ZFSBOOT_BOOT_POOL_NAME" 1161 local bootpool="$BSDINSTALL_CHROOT/$bootpool_name" 1162 local zroot_key="${ZFSBOOT_GELI_KEY_FILE#/}" 1163 1164 f_dprintf "$funcname: Setting up boot pool..." 1165 [ "$ZFSBOOT_GELI_ENCRYPTION" ] && 1166 f_dprintf "$funcname: For encrypted root disk..." 1167 1168 # Create parent directory for boot pool 1169 f_eval_catch -d $funcname umount "$UMOUNT" /mnt 1170 f_eval_catch $funcname mount "$MOUNT_TYPE" tmpfs none \ 1171 $BSDINSTALL_CHROOT || return $FAILURE 1172 1173 # Create mirror across the boot partition on all disks 1174 local nvdevs 1175 f_count nvdevs $boot_vdevs 1176 [ $nvdevs -gt 1 ] && bootpool_vdevtype=mirror 1177 1178 create_options="$ZFSBOOT_BOOT_POOL_CREATE_OPTIONS" 1179 bootpool_options="-o altroot=$BSDINSTALL_CHROOT" 1180 bootpool_options="$bootpool_options $create_options" 1181 bootpool_options="$bootpool_options -m \"/$bootpool_name\" -f" 1182 f_eval_catch $funcname zpool "$ZPOOL_CREATE_WITH_OPTIONS" \ 1183 "$bootpool_options" "$bootpool_name" \ 1184 "$bootpool_vdevtype" "$boot_vdevs" || 1185 return $FAILURE 1186 1187 f_eval_catch $funcname mkdir "$MKDIR_P" "$bootpool/boot" || 1188 return $FAILURE 1189 1190 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 1191 # Generate an encryption key using random(4) 1192 f_eval_catch $funcname dd "$DD_WITH_OPTIONS" \ 1193 /dev/random "$bootpool/$zroot_key" \ 1194 "bs=4096 count=1" || return $FAILURE 1195 f_eval_catch $funcname chmod "$CHMOD_MODE" \ 1196 go-wrx "$bootpool/$zroot_key" || 1197 return $FAILURE 1198 fi 1199 1200 fi 1201 1202 # 1203 # Create the geli(8) GEOMS 1204 # 1205 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 1206 # 1207 # Load the AES-NI kernel module to accelerate encryption 1208 # 1209 f_eval_catch -d $funcname kldload "$KLDLOAD" "aesni" 1210 # Prompt user for password (twice) 1211 if ! msg_enter_new_password="$msg_geli_password" \ 1212 f_dialog_input_password 1213 then 1214 f_dprintf "$funcname: User cancelled" 1215 f_show_err "$msg_user_cancelled" 1216 return $FAILURE 1217 fi 1218 1219 # Initialize geli(8) on each of the target partitions 1220 for disk in $disks; do 1221 f_dialog_info "$msg_geli_setup" \ 1222 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 1223 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1224 if ! echo "$pw_password" | f_eval_catch \ 1225 $funcname geli "$GELI_PASSWORD_INIT" \ 1226 "$bootpool/boot/$disk$targetpart.eli" \ 1227 AES-XTS "$bootpool/$zroot_key" \ 1228 $disk$targetpart 1229 then 1230 f_interactive || f_die 1231 unset pw_password # Sensitive info 1232 return $FAILURE 1233 fi 1234 if ! echo "$pw_password" | f_eval_catch \ 1235 $funcname geli "$GELI_ATTACH" \ 1236 "$bootpool/$zroot_key" $disk$targetpart 1237 then 1238 f_interactive || f_die 1239 unset pw_password # Sensitive info 1240 return $FAILURE 1241 fi 1242 else 1243 # With no bootpool, there is no place to store 1244 # the key files, use only a password 1245 if ! echo "$pw_password" | f_eval_catch \ 1246 $funcname geli \ 1247 "$GELI_PASSWORD_GELIBOOT_INIT" AES-XTS \ 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_NOKEY" \ 1256 $disk$targetpart 1257 then 1258 f_interactive || f_die 1259 unset pw_password # Sensitive info 1260 return $FAILURE 1261 fi 1262 fi 1263 done 1264 unset pw_password # Sensitive info 1265 fi 1266 1267 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1268 # Clean up 1269 f_eval_catch $funcname zfs "$ZFS_UNMOUNT" "$bootpool_name" || 1270 return $FAILURE 1271 f_eval_catch -d $funcname umount "$UMOUNT" /mnt # tmpfs 1272 fi 1273 1274 # 1275 # Create the gmirror(8) GEOMS for swap 1276 # 1277 if [ ${swapsize:-0} -gt 0 -a "$ZFSBOOT_SWAP_MIRROR" ]; then 1278 for disk in $disks; do 1279 swap_devs="$swap_devs $disk$swappart" 1280 done 1281 f_eval_catch $funcname gmirror "$SWAP_GMIRROR_LABEL" \ 1282 "$swap_devs" || return $FAILURE 1283 fi 1284 1285 # 1286 # Create the ZFS root pool with desired type and disk devices 1287 # 1288 f_dprintf "$funcname: Creating root pool..." 1289 create_options="$ZFSBOOT_POOL_CREATE_OPTIONS" 1290 if [ "$zroot_vdevtype" == "raid10" ]; then 1291 raid10_vdevs="" 1292 for vdev in $zroot_vdevs; do 1293 f_count nvdev $raid10_vdevs 1294 if [ $(( $nvdev % 3 )) -eq 0 ]; then 1295 raid10_vdevs="$raid10_vdevs mirror" 1296 fi 1297 raid10_vdevs="$raid10_vdevs $vdev" 1298 done 1299 f_eval_catch $funcname zpool "$ZPOOL_CREATE_WITH_OPTIONS" \ 1300 "-o altroot=$BSDINSTALL_CHROOT $create_options -m none -f" \ 1301 "$zroot_name" "" "$raid10_vdevs" || 1302 return $FAILURE 1303 else 1304 f_eval_catch $funcname zpool "$ZPOOL_CREATE_WITH_OPTIONS" \ 1305 "-o altroot=$BSDINSTALL_CHROOT $create_options -m none -f" \ 1306 "$zroot_name" "$zroot_vdevtype" "$zroot_vdevs" || 1307 return $FAILURE 1308 fi 1309 1310 # 1311 # Create ZFS dataset layout within the new root pool 1312 # 1313 f_dprintf "$funcname: Creating ZFS datasets..." 1314 echo "$ZFSBOOT_DATASETS" | while read dataset options; do 1315 # Skip blank lines and comments 1316 case "$dataset" in "#"*|"") continue; esac 1317 # Remove potential inline comments in options 1318 options="${options%%#*}" 1319 # Replace tabs with spaces 1320 f_replaceall "$options" " " " " options 1321 # Reduce contiguous runs of space to one single space 1322 oldoptions= 1323 while [ "$oldoptions" != "$options" ]; do 1324 oldoptions="$options" 1325 f_replaceall "$options" " " " " options 1326 done 1327 # Replace both commas and spaces with ` -o ' 1328 f_replaceall "$options" "[ ,]" " -o " options 1329 # Create the dataset with desired options 1330 f_eval_catch $funcname zfs "$ZFS_CREATE_WITH_OPTIONS" \ 1331 "${options:+-o $options}" "$zroot_name$dataset" || 1332 return $FAILURE 1333 done 1334 1335 # 1336 # Set a mountpoint for the root of the pool so newly created datasets 1337 # have a mountpoint to inherit 1338 # 1339 f_dprintf "$funcname: Setting mountpoint for root of the pool..." 1340 f_eval_catch $funcname zfs "$ZFS_SET" \ 1341 "mountpoint=/$zroot_name" "$zroot_name" || 1342 return $FAILURE 1343 1344 # Touch up permissions on the tmp directories 1345 f_dprintf "$funcname: Modifying directory permissions..." 1346 local dir 1347 for dir in /tmp /var/tmp; do 1348 f_eval_catch $funcname mkdir "$MKDIR_P" \ 1349 $BSDINSTALL_CHROOT$dir || return $FAILURE 1350 f_eval_catch $funcname chmod "$CHMOD_MODE" 1777 \ 1351 $BSDINSTALL_CHROOT$dir || return $FAILURE 1352 done 1353 1354 # Set bootfs property 1355 local zroot_bootfs="$ZFSBOOT_BEROOT_NAME/$ZFSBOOT_BOOTFS_NAME" 1356 f_dprintf "$funcname: Setting bootfs property..." 1357 f_eval_catch $funcname zpool "$ZPOOL_SET" \ 1358 "bootfs=\"$zroot_name/$zroot_bootfs\"" "$zroot_name" || 1359 return $FAILURE 1360 1361 # MBR boot loader touch-up 1362 if [ "$ZFSBOOT_PARTITION_SCHEME" = "MBR" ]; then 1363 # Export the pool(s) 1364 f_dprintf "$funcname: Temporarily exporting ZFS pool(s)..." 1365 f_eval_catch $funcname zpool "$ZPOOL_EXPORT" "$zroot_name" || 1366 return $FAILURE 1367 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1368 f_eval_catch $funcname zpool "$ZPOOL_EXPORT" \ 1369 "$bootpool_name" || return $FAILURE 1370 fi 1371 1372 f_dprintf "$funcname: Updating MBR boot loader on disks..." 1373 # Stick the ZFS boot loader in the "convenient hole" after 1374 # the ZFS internal metadata 1375 for disk in $disks; do 1376 f_eval_catch $funcname dd "$DD_WITH_OPTIONS" \ 1377 /boot/zfsboot /dev/$disk$bootpart \ 1378 "skip=1 seek=1024" || return $FAILURE 1379 done 1380 1381 # Re-import the ZFS pool(s) 1382 f_dprintf "$funcname: Re-importing ZFS pool(s)..." 1383 f_eval_catch $funcname zpool "$ZPOOL_IMPORT_WITH_OPTIONS" \ 1384 "-o altroot=\"$BSDINSTALL_CHROOT\"" "$zroot_name" || 1385 return $FAILURE 1386 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1387 f_eval_catch $funcname zpool "$ZPOOL_IMPORT_WITH_OPTIONS" \ 1388 "-o altroot=\"$BSDINSTALL_CHROOT\"" \ 1389 "$bootpool_name" || return $FAILURE 1390 fi 1391 fi 1392 1393 # Remount bootpool and create symlink(s) 1394 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1395 f_eval_catch $funcname zfs "$ZFS_MOUNT" "$bootpool_name" || 1396 return $FAILURE 1397 f_dprintf "$funcname: Creating /boot symlink for boot pool..." 1398 f_eval_catch $funcname ln "$LN_SF" "$bootpool_name/boot" \ 1399 $BSDINSTALL_CHROOT/boot || return $FAILURE 1400 fi 1401 1402 # zpool.cache is required to mount more than one pool at boot time 1403 f_dprintf "$funcname: Configuring zpool.cache for zroot..." 1404 f_eval_catch $funcname mkdir "$MKDIR_P" $BSDINSTALL_CHROOT/boot/zfs || 1405 return $FAILURE 1406 f_eval_catch $funcname zpool "$ZPOOL_SET" \ 1407 "cachefile=\"$BSDINSTALL_CHROOT/boot/zfs/zpool.cache\"" \ 1408 "$zroot_name" || return $FAILURE 1409 1410 if [ "$ZFSBOOT_BOOT_POOL" ]; then 1411 f_eval_catch $funcname printf "$PRINTF_CONF" \ 1412 vfs.root.mountfrom "\"zfs:$zroot_name/$zroot_bootfs\"" \ 1413 $BSDINSTALL_TMPBOOT/loader.conf.root || return $FAILURE 1414 fi 1415 # 1416 # Set canmount=noauto so that the default Boot Environment (BE) does not 1417 # get mounted if a different BE is selected from the beastie menu 1418 # 1419 f_dprintf "$funcname: Set canmount=noauto for the root of the pool..." 1420 f_eval_catch $funcname zfs "$ZFS_SET" "canmount=noauto" \ 1421 "$zroot_name/$ZFSBOOT_BEROOT_NAME/$ZFSBOOT_BOOTFS_NAME" 1422 1423 # Last, but not least... required lines for rc.conf(5)/loader.conf(5) 1424 # NOTE: We later concatenate these into their destination 1425 f_dprintf "%s: Configuring rc.conf(5)/loader.conf(5) additions..." \ 1426 "$funcname" 1427 f_eval_catch $funcname echo "$ECHO_APPEND" 'zfs_enable=\"YES\"' \ 1428 $BSDINSTALL_TMPETC/rc.conf.zfs || return $FAILURE 1429 f_eval_catch $funcname echo "$ECHO_APPEND" \ 1430 'kern.geom.label.disk_ident.enable=\"0\"' \ 1431 $BSDINSTALL_TMPBOOT/loader.conf.zfs || return $FAILURE 1432 f_eval_catch $funcname echo "$ECHO_APPEND" \ 1433 'kern.geom.label.gptid.enable=\"0\"' \ 1434 $BSDINSTALL_TMPBOOT/loader.conf.zfs || return $FAILURE 1435 1436 if [ "$ZFSBOOT_SWAP_MIRROR" ]; then 1437 f_eval_catch $funcname echo "$ECHO_APPEND" \ 1438 'geom_mirror_load=\"YES\"' \ 1439 $BSDINSTALL_TMPBOOT/loader.conf.gmirror || 1440 return $FAILURE 1441 fi 1442 1443 # We're all done unless we should go on to do encryption 1444 [ "$ZFSBOOT_GELI_ENCRYPTION" ] || return $SUCCESS 1445 1446 # 1447 # Configure geli(8)-based encryption 1448 # 1449 f_dprintf "$funcname: Configuring disk encryption..." 1450 f_eval_catch $funcname echo "$ECHO_APPEND" 'aesni_load=\"YES\"' \ 1451 $BSDINSTALL_TMPBOOT/loader.conf.aesni || return $FAILURE 1452 f_eval_catch $funcname echo "$ECHO_APPEND" 'geom_eli_load=\"YES\"' \ 1453 $BSDINSTALL_TMPBOOT/loader.conf.geli || return $FAILURE 1454 1455 # We're all done unless we should go on for boot pool 1456 [ "$ZFSBOOT_BOOT_POOL" ] || return $SUCCESS 1457 1458 for disk in $disks; do 1459 f_eval_catch $funcname printf "$PRINTF_CONF" \ 1460 geli_%s_keyfile0_load "$disk$targetpart YES" \ 1461 $BSDINSTALL_TMPBOOT/loader.conf.$disk$targetpart || 1462 return $FAILURE 1463 f_eval_catch $funcname printf "$PRINTF_CONF" \ 1464 geli_%s_keyfile0_type \ 1465 "$disk$targetpart $disk$targetpart:geli_keyfile0" \ 1466 $BSDINSTALL_TMPBOOT/loader.conf.$disk$targetpart || 1467 return $FAILURE 1468 f_eval_catch $funcname printf "$PRINTF_CONF" \ 1469 geli_%s_keyfile0_name \ 1470 "$disk$targetpart \"$ZFSBOOT_GELI_KEY_FILE\"" \ 1471 $BSDINSTALL_TMPBOOT/loader.conf.$disk$targetpart || 1472 return $FAILURE 1473 done 1474 1475 # Set cachefile for boot pool so it auto-imports at system start 1476 f_dprintf "$funcname: Configuring zpool.cache for boot pool..." 1477 f_eval_catch $funcname zpool "$ZPOOL_SET" \ 1478 "cachefile=\"$BSDINSTALL_CHROOT/boot/zfs/zpool.cache\"" \ 1479 "$bootpool_name" || return $FAILURE 1480 1481 # Some additional geli(8) requirements for loader.conf(5) 1482 for option in \ 1483 'zpool_cache_load=\"YES\"' \ 1484 'zpool_cache_type=\"/boot/zfs/zpool.cache\"' \ 1485 'zpool_cache_name=\"/boot/zfs/zpool.cache\"' \ 1486 'geom_eli_passphrase_prompt=\"YES\"' \ 1487 ; do 1488 f_eval_catch $funcname echo "$ECHO_APPEND" "$option" \ 1489 $BSDINSTALL_TMPBOOT/loader.conf.zfs || 1490 return $FAILURE 1491 done 1492 return $SUCCESS 1493} 1494 1495# dialog_menu_diskinfo 1496# 1497# Prompt the user to select a disk and then provide detailed info on it. 1498# 1499dialog_menu_diskinfo() 1500{ 1501 local device disk 1502 1503 # 1504 # Break from loop when user cancels disk selection 1505 # 1506 while :; do 1507 device=$( msg_cancel="$msg_back" f_device_menu \ 1508 "$DIALOG_TITLE" "$msg_select_a_disk_device" "" \ 1509 $DEVICE_TYPE_DISK 2>&1 ) || break 1510 $device get name disk 1511 1512 # Show gpart(8) `show' and camcontrol(8) `inquiry' data 1513 f_show_msg "$msg_detailed_disk_info" \ 1514 "$disk" "$( gpart show $disk 2> /dev/null )" \ 1515 "$disk" "$( camcontrol inquiry $disk 2> /dev/null )" \ 1516 "$disk" "$( camcontrol identify $disk 2> /dev/null )" 1517 done 1518 1519 return $SUCCESS 1520} 1521 1522############################################################ MAIN 1523 1524# 1525# Initialize 1526# 1527f_dialog_title "$msg_zfs_configuration" 1528f_dialog_backtitle "$msg_freebsd_installer" 1529 1530# User may have specifically requested ZFS-related operations be interactive 1531! f_interactive && f_zfsinteractive && unset $VAR_NONINTERACTIVE 1532 1533# 1534# Debugging 1535# 1536f_dprintf "BSDINSTALL_CHROOT=[%s]" "$BSDINSTALL_CHROOT" 1537f_dprintf "BSDINSTALL_TMPETC=[%s]" "$BSDINSTALL_TMPETC" 1538f_dprintf "FSTAB_FMT=[%s]" "$FSTAB_FMT" 1539 1540# 1541# If the system was booted with UEFI, set the default boot type to UEFI 1542# 1543bootmethod=$( sysctl -n machdep.bootmethod ) 1544f_dprintf "machdep.bootmethod=[%s]" "$bootmethod" 1545if [ "$bootmethod" = "UEFI" ]; then 1546 : ${ZFSBOOT_BOOT_TYPE:=BIOS+UEFI} 1547 : ${ZFSBOOT_PARTITION_SCHEME:=GPT} 1548else 1549 : ${ZFSBOOT_BOOT_TYPE:=BIOS} 1550 : ${ZFSBOOT_PARTITION_SCHEME:=GPT} 1551fi 1552 1553# 1554# Loop over the main menu until we've accomplished what we came here to do 1555# 1556while :; do 1557 if ! f_interactive; then 1558 retval=$DIALOG_OK 1559 mtag=">>> $msg_install" 1560 else 1561 dialog_menu_main 1562 retval=$? 1563 f_dialog_menutag_fetch mtag 1564 fi 1565 1566 f_dprintf "retval=%u mtag=[%s]" $retval "$mtag" 1567 [ $retval -eq $DIALOG_OK ] || f_die 1568 1569 case "$mtag" in 1570 ">>> $msg_install") 1571 # 1572 # First, validate the user's selections 1573 # 1574 1575 # Make sure they gave us a name for the pool 1576 if [ ! "$ZFSBOOT_POOL_NAME" ]; then 1577 f_dprintf "Pool name cannot be empty." 1578 f_show_err "$msg_pool_name_cannot_be_empty" 1579 continue 1580 fi 1581 1582 # Validate vdev type against number of disks selected/scripted 1583 # (also validates that ZFSBOOT_DISKS are real [probed] disks) 1584 # NB: dialog_menu_layout supports running non-interactively 1585 dialog_menu_layout || continue 1586 1587 # Make sure each disk will have room for ZFS 1588 if f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize && 1589 f_expand_number "$ZFSBOOT_BOOT_POOL_SIZE" bootsize && 1590 f_expand_number "1g" zpoolmin 1591 then 1592 minsize=$(( $swapsize + $zpoolmin )) teeny_disks= 1593 [ "$ZFSBOOT_BOOT_POOL" ] && 1594 minsize=$(( $minsize + $bootsize )) 1595 for disk in $ZFSBOOT_DISKS; do 1596 debug= f_device_find -1 \ 1597 $disk $DEVICE_TYPE_DISK device 1598 $device get capacity disksize || continue 1599 [ ${disksize:-0} -ge 0 ] || disksize=0 1600 [ $disksize -lt $minsize ] && 1601 teeny_disks="$teeny_disks $disk" 1602 done 1603 if [ "$teeny_disks" ]; then 1604 f_dprintf "swapsize=[%s] bootsize[%s] %s" \ 1605 "$ZFSBOOT_SWAP_SIZE" \ 1606 "$ZFSBOOT_BOOT_POOL_SIZE" \ 1607 "minsize=[$minsize]" 1608 f_dprintf "These disks are too small: %s" \ 1609 "$teeny_disks" 1610 f_show_err "$msg_these_disks_are_too_small" \ 1611 "$ZFSBOOT_SWAP_SIZE" \ 1612 "$ZFSBOOT_BOOT_POOL_SIZE" \ 1613 "$teeny_disks" 1614 continue 1615 fi 1616 fi 1617 1618 # 1619 # Last Chance! 1620 # 1621 if f_interactive; then 1622 dialog_last_chance $ZFSBOOT_DISKS || continue 1623 fi 1624 1625 # 1626 # Let's do this 1627 # 1628 1629 vdev_type="$ZFSBOOT_VDEV_TYPE" 1630 1631 # Blank the vdev type for the default layout 1632 [ "$vdev_type" = "stripe" ] && vdev_type= 1633 1634 zfs_create_boot "$ZFSBOOT_POOL_NAME" \ 1635 "$vdev_type" $ZFSBOOT_DISKS || continue 1636 1637 break # to success 1638 ;; 1639 ?" $msg_pool_type_disks") 1640 ZFSBOOT_CONFIRM_LAYOUT=1 1641 dialog_menu_layout 1642 # User has poked settings, disable later confirmation 1643 ZFSBOOT_CONFIRM_LAYOUT= 1644 ;; 1645 "- $msg_rescan_devices") f_device_rescan ;; 1646 "- $msg_disk_info") dialog_menu_diskinfo ;; 1647 ?" $msg_pool_name") 1648 # Prompt the user to input/change the name for the new pool 1649 f_dialog_input input \ 1650 "$msg_please_enter_a_name_for_your_zpool" \ 1651 "$ZFSBOOT_POOL_NAME" && 1652 ZFSBOOT_POOL_NAME="$input" 1653 ;; 1654 ?" $msg_force_4k_sectors") 1655 # Toggle the variable referenced both by the menu and later 1656 if [ "$ZFSBOOT_FORCE_4K_SECTORS" ]; then 1657 ZFSBOOT_FORCE_4K_SECTORS= 1658 else 1659 ZFSBOOT_FORCE_4K_SECTORS=1 1660 fi 1661 ;; 1662 ?" $msg_encrypt_disks") 1663 # Toggle the variable referenced both by the menu and later 1664 if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then 1665 ZFSBOOT_GELI_ENCRYPTION= 1666 else 1667 ZFSBOOT_FORCE_4K_SECTORS=1 1668 ZFSBOOT_GELI_ENCRYPTION=1 1669 fi 1670 ;; 1671 ?" $msg_partition_scheme") 1672 # Toggle between GPT (BIOS), GPT (UEFI) and MBR 1673 if [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT" -a "$ZFSBOOT_BOOT_TYPE" = "BIOS" ]; then 1674 ZFSBOOT_PARTITION_SCHEME="GPT" 1675 ZFSBOOT_BOOT_TYPE="UEFI" 1676 elif [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT" -a "$ZFSBOOT_BOOT_TYPE" = "UEFI" ]; then 1677 ZFSBOOT_PARTITION_SCHEME="GPT" 1678 ZFSBOOT_BOOT_TYPE="BIOS+UEFI" 1679 elif [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT" ]; then 1680 ZFSBOOT_PARTITION_SCHEME="MBR" 1681 ZFSBOOT_BOOT_TYPE="BIOS" 1682 elif [ "$ZFSBOOT_PARTITION_SCHEME" = "MBR" ]; then 1683 ZFSBOOT_PARTITION_SCHEME="GPT + Active" 1684 ZFSBOOT_BOOT_TYPE="BIOS" 1685 elif [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT + Active" ]; then 1686 ZFSBOOT_PARTITION_SCHEME="GPT + Lenovo Fix" 1687 ZFSBOOT_BOOT_TYPE="BIOS" 1688 else 1689 ZFSBOOT_PARTITION_SCHEME="GPT" 1690 ZFSBOOT_BOOT_TYPE="BIOS" 1691 fi 1692 ;; 1693 ?" $msg_swap_size") 1694 # Prompt the user to input/change the swap size for each disk 1695 while :; do 1696 f_dialog_input input \ 1697 "$msg_please_enter_amount_of_swap_space" \ 1698 "$ZFSBOOT_SWAP_SIZE" && 1699 ZFSBOOT_SWAP_SIZE="${input:-0}" 1700 if f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize 1701 then 1702 if [ $swapsize -ne 0 -a $swapsize -lt 104857600 ]; then 1703 f_show_err "$msg_swap_toosmall" \ 1704 "$ZFSBOOT_SWAP_SIZE" 1705 continue; 1706 else 1707 break; 1708 fi 1709 else 1710 f_show_err "$msg_swap_invalid" \ 1711 "$ZFSBOOT_SWAP_SIZE" 1712 continue; 1713 fi 1714 done 1715 ;; 1716 ?" $msg_swap_mirror") 1717 # Toggle the variable referenced both by the menu and later 1718 if [ "$ZFSBOOT_SWAP_MIRROR" ]; then 1719 ZFSBOOT_SWAP_MIRROR= 1720 else 1721 ZFSBOOT_SWAP_MIRROR=1 1722 fi 1723 ;; 1724 ?" $msg_swap_encrypt") 1725 # Toggle the variable referenced both by the menu and later 1726 if [ "$ZFSBOOT_SWAP_ENCRYPTION" ]; then 1727 ZFSBOOT_SWAP_ENCRYPTION= 1728 else 1729 ZFSBOOT_SWAP_ENCRYPTION=1 1730 fi 1731 ;; 1732 esac 1733done 1734 1735exit $SUCCESS 1736 1737################################################################################ 1738# END 1739################################################################################ 1740