xref: /freebsd/usr.sbin/bsdinstall/scripts/zfsboot (revision b06bc65e715874b73af4ca3b7bf3df391ed9f5fd)
1cd88b886SDevin Teske#!/bin/sh
2cd88b886SDevin Teske#-
3a1b8f55cSAllan Jude# Copyright (c) 2013-2016 Allan Jude
4febd9e9cSDevin Teske# Copyright (c) 2013-2015 Devin Teske
5cd88b886SDevin Teske# All rights reserved.
6cd88b886SDevin Teske#
7cd88b886SDevin Teske# Redistribution and use in source and binary forms, with or without
8cd88b886SDevin Teske# modification, are permitted provided that the following conditions
9cd88b886SDevin Teske# are met:
10cd88b886SDevin Teske# 1. Redistributions of source code must retain the above copyright
11cd88b886SDevin Teske#    notice, this list of conditions and the following disclaimer.
12cd88b886SDevin Teske# 2. Redistributions in binary form must reproduce the above copyright
13cd88b886SDevin Teske#    notice, this list of conditions and the following disclaimer in the
14cd88b886SDevin Teske#    documentation and/or other materials provided with the distribution.
15cd88b886SDevin Teske#
16cd88b886SDevin Teske# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17cd88b886SDevin Teske# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18cd88b886SDevin Teske# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19cd88b886SDevin Teske# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20cd88b886SDevin Teske# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21cd88b886SDevin Teske# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22cd88b886SDevin Teske# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23cd88b886SDevin Teske# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24cd88b886SDevin Teske# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25cd88b886SDevin Teske# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26cd88b886SDevin Teske# SUCH DAMAGE.
27cd88b886SDevin Teske#
28cd88b886SDevin Teske# $FreeBSD$
29cd88b886SDevin Teske#
30cd88b886SDevin Teske############################################################ INCLUDES
31cd88b886SDevin Teske
32cd88b886SDevin TeskeBSDCFG_SHARE="/usr/share/bsdconfig"
33cd88b886SDevin Teske. $BSDCFG_SHARE/common.subr || exit 1
34cd88b886SDevin Teskef_dprintf "%s: loading includes..." "$0"
35cd88b886SDevin Teskef_include $BSDCFG_SHARE/device.subr
36cd88b886SDevin Teskef_include $BSDCFG_SHARE/dialog.subr
37cd88b886SDevin Teskef_include $BSDCFG_SHARE/password/password.subr
38cd88b886SDevin Teskef_include $BSDCFG_SHARE/variable.subr
39cd88b886SDevin Teske
40cd88b886SDevin Teske############################################################ CONFIGURATION
41cd88b886SDevin Teske
42cd88b886SDevin Teske#
43cd88b886SDevin Teske# Default name of the boot-pool
44cd88b886SDevin Teske#
45cd88b886SDevin Teske: ${ZFSBOOT_POOL_NAME:=zroot}
46cd88b886SDevin Teske
47cd88b886SDevin Teske#
4847206692SDevin Teske# Default options to use when creating zroot pool
4947206692SDevin Teske#
5047206692SDevin Teske: ${ZFSBOOT_POOL_CREATE_OPTIONS:=-O compress=lz4 -O atime=off}
5147206692SDevin Teske
5247206692SDevin Teske#
53cd88b886SDevin Teske# Default name for the boot environment parent dataset
54cd88b886SDevin Teske#
5567635c19SDevin Teske: ${ZFSBOOT_BEROOT_NAME:=ROOT}
56cd88b886SDevin Teske
57cd88b886SDevin Teske#
585e38260cSBaptiste Daroussin# Default name for the primary boot environment
59cd88b886SDevin Teske#
60cd88b886SDevin Teske: ${ZFSBOOT_BOOTFS_NAME:=default}
61cd88b886SDevin Teske
62cd88b886SDevin Teske#
63cd88b886SDevin Teske# Default Virtual Device (vdev) type to create
64cd88b886SDevin Teske#
65cd88b886SDevin Teske: ${ZFSBOOT_VDEV_TYPE:=stripe}
66cd88b886SDevin Teske
67cd88b886SDevin Teske#
68b4843bd6SSteven Hartland# Should we use sysctl(8) vfs.zfs.min_auto_ashift=12 to force 4K sectors?
69cd88b886SDevin Teske#
70b4843bd6SSteven Hartland: ${ZFSBOOT_FORCE_4K_SECTORS:=1}
71cd88b886SDevin Teske
72cd88b886SDevin Teske#
73cd88b886SDevin Teske# Should we use geli(8) to encrypt the drives?
747cae6aabSDevin Teske# NB: Automatically enables ZFSBOOT_BOOT_POOL
75cd88b886SDevin Teske#
76bc4a673fSDevin Teske: ${ZFSBOOT_GELI_ENCRYPTION=}
77cd88b886SDevin Teske
78cd88b886SDevin Teske#
79cd88b886SDevin Teske# Default path to the geli(8) keyfile used in drive encryption
80cd88b886SDevin Teske#
81cd88b886SDevin Teske: ${ZFSBOOT_GELI_KEY_FILE:=/boot/encryption.key}
82cd88b886SDevin Teske
83cd88b886SDevin Teske#
847cae6aabSDevin Teske# Create a separate boot pool?
857cae6aabSDevin Teske# NB: Automatically set when using geli(8) or MBR
867cae6aabSDevin Teske#
877cae6aabSDevin Teske: ${ZFSBOOT_BOOT_POOL=}
887cae6aabSDevin Teske
897cae6aabSDevin Teske#
9047206692SDevin Teske# Options to use when creating separate boot pool (if any)
9147206692SDevin Teske#
9247206692SDevin Teske: ${ZFSBOOT_BOOT_POOL_CREATE_OPTIONS:=}
9347206692SDevin Teske
9447206692SDevin Teske#
957cae6aabSDevin Teske# Default name for boot pool when enabled (e.g., geli(8) or MBR)
967cae6aabSDevin Teske#
977cae6aabSDevin Teske: ${ZFSBOOT_BOOT_POOL_NAME:=bootpool}
987cae6aabSDevin Teske
997cae6aabSDevin Teske#
1007cae6aabSDevin Teske# Default size for boot pool when enabled (e.g., geli(8) or MBR)
1017cae6aabSDevin Teske#
1027cae6aabSDevin Teske: ${ZFSBOOT_BOOT_POOL_SIZE:=2g}
1037cae6aabSDevin Teske
1047cae6aabSDevin Teske#
105cd88b886SDevin Teske# Default disks to use (always empty unless being scripted)
106cd88b886SDevin Teske#
107cd88b886SDevin Teske: ${ZFSBOOT_DISKS:=}
108cd88b886SDevin Teske
109cd88b886SDevin Teske#
110cd88b886SDevin Teske# Default partitioning scheme to use on disks
111cd88b886SDevin Teske#
1120edc8cc8SAllan Jude: ${ZFSBOOT_PARTITION_SCHEME:=}
1130edc8cc8SAllan Jude
1140edc8cc8SAllan Jude#
1154d41f472SAllan Jude# Default boot type to use on disks
1160edc8cc8SAllan Jude#
1170edc8cc8SAllan Jude: ${ZFSBOOT_BOOT_TYPE:=}
118cd88b886SDevin Teske
119cd88b886SDevin Teske#
120cd88b886SDevin Teske# How much swap to put on each block device in the boot zpool
121cd88b886SDevin Teske# NOTE: Value passed to gpart(8); which supports SI unit suffixes.
122cd88b886SDevin Teske#
123cd88b886SDevin Teske: ${ZFSBOOT_SWAP_SIZE:=2g}
124cd88b886SDevin Teske
125cd88b886SDevin Teske#
1262875e59fSOllivier Robert# Should we use geli(8) to encrypt the swap?
1272875e59fSOllivier Robert#
1282875e59fSOllivier Robert: ${ZFSBOOT_SWAP_ENCRYPTION=}
1292875e59fSOllivier Robert
1302875e59fSOllivier Robert#
1312875e59fSOllivier Robert# Should we use gmirror(8) to mirror the swap?
1322875e59fSOllivier Robert#
1332875e59fSOllivier Robert: ${ZFSBOOT_SWAP_MIRROR=}
1342875e59fSOllivier Robert
1352875e59fSOllivier Robert#
136bc4a673fSDevin Teske# Default ZFS datasets for root zpool
137cd88b886SDevin Teske#
138cd88b886SDevin Teske# NOTE: Requires /tmp, /var/tmp, /$ZFSBOOT_BOOTFS_NAME/$ZFSBOOT_BOOTFS_NAME
139cd88b886SDevin Teske# NOTE: Anything after pound/hash character [#] is ignored as a comment.
140cd88b886SDevin Teske#
141cd88b886SDevin Teskef_isset ZFSBOOT_DATASETS || ZFSBOOT_DATASETS="
142cd88b886SDevin Teske	# DATASET	OPTIONS (comma or space separated; or both)
143cd88b886SDevin Teske
144cd88b886SDevin Teske	# Boot Environment [BE] root and default boot dataset
145cd88b886SDevin Teske	/$ZFSBOOT_BEROOT_NAME				mountpoint=none
146dcf36219SAllan Jude	/$ZFSBOOT_BEROOT_NAME/$ZFSBOOT_BOOTFS_NAME	mountpoint=/
147cd88b886SDevin Teske
148cd88b886SDevin Teske	# Compress /tmp, allow exec but not setuid
149ed8690e3SOllivier Robert	/tmp		mountpoint=/tmp,exec=on,setuid=off
150cd88b886SDevin Teske
151cd88b886SDevin Teske	# Don't mount /usr so that 'base' files go to the BEROOT
152cd88b886SDevin Teske	/usr		mountpoint=/usr,canmount=off
153cd88b886SDevin Teske
154cd88b886SDevin Teske	# Home directories separated so they are common to all BEs
155bc4a673fSDevin Teske	/usr/home	# NB: /home is a symlink to /usr/home
156cd88b886SDevin Teske
157cd88b886SDevin Teske	# Ports tree
158ed8690e3SOllivier Robert	/usr/ports	setuid=off
159cd88b886SDevin Teske
160cd88b886SDevin Teske	# Source tree (compressed)
161ed8690e3SOllivier Robert	/usr/src
162cd88b886SDevin Teske
163cd88b886SDevin Teske	# Create /var and friends
1641aec0f4fSAllan Jude	/var		mountpoint=/var,canmount=off
1651bc08043SAllan Jude	/var/audit	exec=off,setuid=off
166ed8690e3SOllivier Robert	/var/crash	exec=off,setuid=off
167ed8690e3SOllivier Robert	/var/log	exec=off,setuid=off
168ed8690e3SOllivier Robert	/var/mail	atime=on
169ed8690e3SOllivier Robert	/var/tmp	setuid=off
170cd88b886SDevin Teske" # END-QUOTE
171cd88b886SDevin Teske
172bc4a673fSDevin Teske#
173bc4a673fSDevin Teske# If interactive and the user has not explicitly chosen a vdev type or disks,
174bc4a673fSDevin Teske# make the user confirm scripted/default choices when proceeding to install.
175bc4a673fSDevin Teske#
176bc4a673fSDevin Teske: ${ZFSBOOT_CONFIRM_LAYOUT:=1}
177bc4a673fSDevin Teske
178cd88b886SDevin Teske############################################################ GLOBALS
179cd88b886SDevin Teske
180cd88b886SDevin Teske#
181bc4a673fSDevin Teske# Format of a line in printf(1) syntax to add to fstab(5)
182bc4a673fSDevin Teske#
183bc4a673fSDevin TeskeFSTAB_FMT="%s\t\t%s\t%s\t%s\t\t%s\t%s\n"
184bc4a673fSDevin Teske
185bc4a673fSDevin Teske#
186bc4a673fSDevin Teske# Command strings for various tasks
187bc4a673fSDevin Teske#
188bc4a673fSDevin TeskeCHMOD_MODE='chmod %s "%s"'
189bc4a673fSDevin TeskeDD_WITH_OPTIONS='dd if="%s" of="%s" %s'
190bc4a673fSDevin TeskeECHO_APPEND='echo "%s" >> "%s"'
191bc4a673fSDevin TeskeGELI_ATTACH='geli attach -j - -k "%s" "%s"'
192a1b8f55cSAllan JudeGELI_ATTACH_NOKEY='geli attach -j - "%s"'
193a622223fSDevin TeskeGELI_DETACH_F='geli detach -f "%s"'
194bc4a673fSDevin TeskeGELI_PASSWORD_INIT='geli init -b -B "%s" -e %s -J - -K "%s" -l 256 -s 4096 "%s"'
195a1b8f55cSAllan JudeGELI_PASSWORD_GELIBOOT_INIT='geli init -bg -e %s -J - -l 256 -s 4096 "%s"'
19669e4b249SAllan JudeGPART_ADD_ALIGN='gpart add %s -t %s "%s"'
19769e4b249SAllan JudeGPART_ADD_ALIGN_INDEX='gpart add %s -i %s -t %s "%s"'
19869e4b249SAllan JudeGPART_ADD_ALIGN_INDEX_WITH_SIZE='gpart add %s -i %s -t %s -s %s "%s"'
19969e4b249SAllan JudeGPART_ADD_ALIGN_LABEL='gpart add %s -l %s -t %s "%s"'
20069e4b249SAllan JudeGPART_ADD_ALIGN_LABEL_WITH_SIZE='gpart add %s -l %s -t %s -s %s "%s"'
201bc4a673fSDevin TeskeGPART_BOOTCODE='gpart bootcode -b "%s" "%s"'
202bc4a673fSDevin TeskeGPART_BOOTCODE_PART='gpart bootcode -b "%s" -p "%s" -i %s "%s"'
2030edc8cc8SAllan JudeGPART_BOOTCODE_PARTONLY='gpart bootcode -p "%s" -i %s "%s"'
204bc4a673fSDevin TeskeGPART_CREATE='gpart create -s %s "%s"'
205a622223fSDevin TeskeGPART_DESTROY_F='gpart destroy -F "%s"'
206bc4a673fSDevin TeskeGPART_SET_ACTIVE='gpart set -a active -i %s "%s"'
2077059fa6fSAllan JudeGPART_SET_LENOVOFIX='gpart set -a lenovofix "%s"'
2087059fa6fSAllan JudeGPART_SET_PMBR_ACTIVE='gpart set -a active "%s"'
209a622223fSDevin TeskeGRAID_DELETE='graid delete "%s"'
210a1b8f55cSAllan JudeKLDLOAD='kldload %s'
211bc4a673fSDevin TeskeLN_SF='ln -sf "%s" "%s"'
212bc4a673fSDevin TeskeMKDIR_P='mkdir -p "%s"'
213bc4a673fSDevin TeskeMOUNT_TYPE='mount -t %s "%s" "%s"'
214bc4a673fSDevin TeskePRINTF_CONF="printf '%s=\"%%s\"\\\n' %s >> \"%s\""
215bc4a673fSDevin TeskePRINTF_FSTAB='printf "$FSTAB_FMT" "%s" "%s" "%s" "%s" "%s" "%s" >> "%s"'
216bc4a673fSDevin TeskeSHELL_TRUNCATE=':> "%s"'
2172875e59fSOllivier RobertSWAP_GMIRROR_LABEL='gmirror label swap %s'
218b4843bd6SSteven HartlandSYSCTL_ZFS_MIN_ASHIFT_12='sysctl vfs.zfs.min_auto_ashift=12'
219a622223fSDevin TeskeUMOUNT='umount "%s"'
220bc4a673fSDevin TeskeZFS_CREATE_WITH_OPTIONS='zfs create %s "%s"'
221bc4a673fSDevin TeskeZFS_SET='zfs set "%s" "%s"'
222bc4a673fSDevin TeskeZFS_UNMOUNT='zfs unmount "%s"'
223bc4a673fSDevin TeskeZPOOL_CREATE_WITH_OPTIONS='zpool create %s "%s" %s %s'
224a88393ceSDevin TeskeZPOOL_DESTROY='zpool destroy "%s"'
225bc4a673fSDevin TeskeZPOOL_EXPORT='zpool export "%s"'
226bc4a673fSDevin TeskeZPOOL_IMPORT_WITH_OPTIONS='zpool import %s "%s"'
227a622223fSDevin TeskeZPOOL_LABELCLEAR_F='zpool labelclear -f "%s"'
228bc4a673fSDevin TeskeZPOOL_SET='zpool set %s "%s"'
229bc4a673fSDevin Teske
230bc4a673fSDevin Teske#
231cd88b886SDevin Teske# Strings that should be moved to an i18n file and loaded with f_include_lang()
232cd88b886SDevin Teske#
233cd88b886SDevin Teskehline_alnum_arrows_punc_tab_enter="Use alnum, arrows, punctuation, TAB or ENTER"
234cd88b886SDevin Teskehline_arrows_space_tab_enter="Use arrows, SPACE, TAB or ENTER"
235cd88b886SDevin Teskehline_arrows_tab_enter="Press arrows, TAB or ENTER"
236bc4a673fSDevin Teskemsg_an_unknown_error_occurred="An unknown error occurred"
237cd88b886SDevin Teskemsg_back="Back"
238cd88b886SDevin Teskemsg_cancel="Cancel"
239bc4a673fSDevin Teskemsg_change_selection="Change Selection"
240cd88b886SDevin Teskemsg_configure_options="Configure Options:"
241cd88b886SDevin Teskemsg_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"
242cd88b886SDevin Teskemsg_disk_info="Disk Info"
243cd88b886SDevin Teskemsg_disk_info_help="Get detailed information on disk device(s)"
244695a612fSOllivier Robertmsg_disk_singular="disk"
245695a612fSOllivier Robertmsg_disk_plural="disks"
246bc4a673fSDevin Teskemsg_encrypt_disks="Encrypt Disks?"
247bc4a673fSDevin Teskemsg_encrypt_disks_help="Use geli(8) to encrypt all data partitions"
248bc4a673fSDevin Teskemsg_error="Error"
249cd88b886SDevin Teskemsg_force_4k_sectors="Force 4K Sectors?"
25069e4b249SAllan Judemsg_force_4k_sectors_help="Align partitions to 4K sector boundries and set vfs.zfs.min_auto_ashift=12"
251cd88b886SDevin Teskemsg_freebsd_installer="FreeBSD Installer"
252cd88b886SDevin Teskemsg_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"
2537a434c5cSDevin Teskemsg_geli_setup="Initializing encryption on selected disks,\n this will take several seconds per disk"
254bc4a673fSDevin Teskemsg_install="Install"
255bc4a673fSDevin Teskemsg_install_desc="Proceed with Installation"
256bc4a673fSDevin Teskemsg_install_help="Create ZFS boot pool with displayed options"
2577cae6aabSDevin Teskemsg_invalid_boot_pool_size="Invalid boot pool size \`%s'"
258bc4a673fSDevin Teskemsg_invalid_disk_argument="Invalid disk argument \`%s'"
259bc4a673fSDevin Teskemsg_invalid_index_argument="Invalid index argument \`%s'"
260bc4a673fSDevin Teskemsg_invalid_swap_size="Invalid swap size \`%s'"
261cd88b886SDevin Teskemsg_invalid_virtual_device_type="Invalid Virtual Device type \`%s'"
262bc4a673fSDevin Teskemsg_last_chance_are_you_sure="Last Chance! Are you sure you want to destroy\nthe current contents of the following disks:\n\n   %s"
263bc4a673fSDevin Teskemsg_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'
264cd88b886SDevin Teskemsg_mirror_desc="Mirror - n-Way Mirroring"
265cd88b886SDevin Teskemsg_mirror_help="[2+ Disks] Mirroring provides the best performance, but the least storage"
266bc4a673fSDevin Teskemsg_missing_disk_arguments="missing disk arguments"
267bc4a673fSDevin Teskemsg_missing_one_or_more_scripted_disks="Missing one or more scripted disks!"
268cd88b886SDevin Teskemsg_no="NO"
269cd88b886SDevin Teskemsg_no_disks_present_to_configure="No disk(s) present to configure"
270cd88b886SDevin Teskemsg_no_disks_selected="No disks selected."
271bc4a673fSDevin Teskemsg_not_enough_disks_selected="Not enough disks selected. (%u < %u minimum)"
272bc4a673fSDevin Teskemsg_null_disk_argument="NULL disk argument"
273bc4a673fSDevin Teskemsg_null_index_argument="NULL index argument"
274bc4a673fSDevin Teskemsg_null_poolname="NULL poolname"
275cd88b886SDevin Teskemsg_ok="OK"
276cd88b886SDevin Teskemsg_partition_scheme="Partition Scheme"
2777059fa6fSAllan Judemsg_partition_scheme_help="Select partitioning scheme. GPT is recommended."
278cd88b886SDevin Teskemsg_please_enter_a_name_for_your_zpool="Please enter a name for your zpool:"
279cd88b886SDevin Teskemsg_please_enter_amount_of_swap_space="Please enter amount of swap space (SI-Unit suffixes\nrecommended; e.g., \`2g' for 2 Gigabytes):"
280cd88b886SDevin Teskemsg_please_select_one_or_more_disks="Please select one or more disks to create a zpool:"
281cd88b886SDevin Teskemsg_pool_name="Pool Name"
282cd88b886SDevin Teskemsg_pool_name_cannot_be_empty="Pool name cannot be empty."
283cd88b886SDevin Teskemsg_pool_name_help="Customize the name of the zpool to be created (Required)"
284bc4a673fSDevin Teskemsg_pool_type_disks="Pool Type/Disks:"
285bc4a673fSDevin Teskemsg_pool_type_disks_help="Choose type of ZFS Virtual Device and disks to use (Required)"
286cd88b886SDevin Teskemsg_processing_selection="Processing selection..."
287cd88b886SDevin Teskemsg_raidz1_desc="RAID-Z1 - Single Redundant RAID"
288cd88b886SDevin Teskemsg_raidz1_help="[3+ Disks] Withstand failure of 1 disk. Recommended for: 3, 5 or 9 disks"
289cd88b886SDevin Teskemsg_raidz2_desc="RAID-Z2 - Double Redundant RAID"
290cd88b886SDevin Teskemsg_raidz2_help="[4+ Disks] Withstand failure of 2 disks. Recommended for: 4, 6 or 10 disks"
291cd88b886SDevin Teskemsg_raidz3_desc="RAID-Z3 - Triple Redundant RAID"
292cd88b886SDevin Teskemsg_raidz3_help="[5+ Disks] Withstand failure of 3 disks. Recommended for: 5, 7 or 11 disks"
293cd88b886SDevin Teskemsg_rescan_devices="Rescan Devices"
294cd88b886SDevin Teskemsg_rescan_devices_help="Scan for device changes"
295cd88b886SDevin Teskemsg_select="Select"
296cd88b886SDevin Teskemsg_select_a_disk_device="Select a disk device"
297cd88b886SDevin Teskemsg_select_virtual_device_type="Select Virtual Device type:"
298cd88b886SDevin Teskemsg_stripe_desc="Stripe - No Redundancy"
299cd88b886SDevin Teskemsg_stripe_help="[1+ Disks] Striping provides maximum storage but no redundancy"
3002875e59fSOllivier Robertmsg_swap_encrypt="Encrypt Swap?"
3012875e59fSOllivier Robertmsg_swap_encrypt_help="Encrypt swap partitions with temporary keys, discarded on reboot"
302169ff110SAllan Judemsg_swap_invalid="The selected swap size (%s) is invalid. Enter a number optionally followed by units. Example: 2G"
3032875e59fSOllivier Robertmsg_swap_mirror="Mirror Swap?"
3042875e59fSOllivier Robertmsg_swap_mirror_help="Mirror swap partitions for redundancy, breaks crash dumps"
305cd88b886SDevin Teskemsg_swap_size="Swap Size"
306cd88b886SDevin Teskemsg_swap_size_help="Customize how much swap space is allocated to each selected disk"
307169ff110SAllan Judemsg_swap_toosmall="The selected swap size (%s) is to small. Please enter a value greater than 100MB or enter 0 for no swap"
3086203e46bSAllan Judemsg_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."
309bc4a673fSDevin Teskemsg_unable_to_get_disk_capacity="Unable to get disk capacity of \`%s'"
310bc4a673fSDevin Teskemsg_unsupported_partition_scheme="%s is an unsupported partition scheme"
311bc4a673fSDevin Teskemsg_user_cancelled="User Cancelled."
312cd88b886SDevin Teskemsg_yes="YES"
313cd88b886SDevin Teskemsg_zfs_configuration="ZFS Configuration"
314cd88b886SDevin Teske
315cd88b886SDevin Teske############################################################ FUNCTIONS
316cd88b886SDevin Teske
317cd88b886SDevin Teske# dialog_menu_main
318cd88b886SDevin Teske#
319cd88b886SDevin Teske# Display the dialog(1)-based application main menu.
320cd88b886SDevin Teske#
321cd88b886SDevin Teskedialog_menu_main()
322cd88b886SDevin Teske{
323cd88b886SDevin Teske	local title="$DIALOG_TITLE"
324cd88b886SDevin Teske	local btitle="$DIALOG_BACKTITLE"
325cd88b886SDevin Teske	local prompt="$msg_configure_options"
326cd88b886SDevin Teske	local force4k="$msg_no"
327cd88b886SDevin Teske	local usegeli="$msg_no"
3282875e59fSOllivier Robert	local swapgeli="$msg_no"
3292875e59fSOllivier Robert	local swapmirror="$msg_no"
330b4843bd6SSteven Hartland	[ "$ZFSBOOT_FORCE_4K_SECTORS" ] && force4k="$msg_yes"
331cd88b886SDevin Teske	[ "$ZFSBOOT_GELI_ENCRYPTION" ] && usegeli="$msg_yes"
3322875e59fSOllivier Robert	[ "$ZFSBOOT_SWAP_ENCRYPTION" ] && swapgeli="$msg_yes"
3332875e59fSOllivier Robert	[ "$ZFSBOOT_SWAP_MIRROR" ] && swapmirror="$msg_yes"
334695a612fSOllivier Robert	local disks n disks_grammar
335a88393ceSDevin Teske	f_count n $ZFSBOOT_DISKS
336695a612fSOllivier Robert	{ [ $n -eq 1 ] && disks_grammar=$msg_disk_singular; } ||
337695a612fSOllivier Robert		disks_grammar=$msg_disk_plural # grammar
338cd88b886SDevin Teske	local menu_list="
339bc4a673fSDevin Teske		'>>> $msg_install'      '$msg_install_desc'
340bc4a673fSDevin Teske		                        '$msg_install_help'
34133112d9eSDevin Teske		'T $msg_pool_type_disks'
34233112d9eSDevin Teske		                        '$ZFSBOOT_VDEV_TYPE: $n $disks_grammar'
343bc4a673fSDevin Teske		                        '$msg_pool_type_disks_help'
344cd88b886SDevin Teske		'- $msg_rescan_devices' '*'
345cd88b886SDevin Teske		                        '$msg_rescan_devices_help'
346cd88b886SDevin Teske		'- $msg_disk_info'      '*'
347cd88b886SDevin Teske		                        '$msg_disk_info_help'
348bc4a673fSDevin Teske		'N $msg_pool_name'      '$ZFSBOOT_POOL_NAME'
349cd88b886SDevin Teske		                        '$msg_pool_name_help'
35033112d9eSDevin Teske		'4 $msg_force_4k_sectors'
35133112d9eSDevin Teske		                        '$force4k'
352cd88b886SDevin Teske		                        '$msg_force_4k_sectors_help'
353bc4a673fSDevin Teske		'E $msg_encrypt_disks'  '$usegeli'
354bc4a673fSDevin Teske		                        '$msg_encrypt_disks_help'
35533112d9eSDevin Teske		'P $msg_partition_scheme'
3560edc8cc8SAllan Jude		                        '$ZFSBOOT_PARTITION_SCHEME ($ZFSBOOT_BOOT_TYPE)'
357cd88b886SDevin Teske		                        '$msg_partition_scheme_help'
358bc4a673fSDevin Teske		'S $msg_swap_size'      '$ZFSBOOT_SWAP_SIZE'
359cd88b886SDevin Teske		                        '$msg_swap_size_help'
3602875e59fSOllivier Robert		'M $msg_swap_mirror'    '$swapmirror'
3612875e59fSOllivier Robert		                        '$msg_swap_mirror_help'
3622875e59fSOllivier Robert		'W $msg_swap_encrypt'   '$swapgeli'
3632875e59fSOllivier Robert		                        '$msg_swap_encrypt_help'
364cd88b886SDevin Teske	" # END-QUOTE
365cd88b886SDevin Teske	local defaultitem= # Calculated below
366cd88b886SDevin Teske	local hline="$hline_alnum_arrows_punc_tab_enter"
367cd88b886SDevin Teske
368cd88b886SDevin Teske	local height width rows
369cd88b886SDevin Teske	eval f_dialog_menu_with_help_size height width rows \
370cd88b886SDevin Teske		\"\$title\" \"\$btitle\" \"\$prompt\" \"\$hline\" $menu_list
371cd88b886SDevin Teske
372cd88b886SDevin Teske	# Obtain default-item from previously stored selection
373cd88b886SDevin Teske	f_dialog_default_fetch defaultitem
374cd88b886SDevin Teske
375cd88b886SDevin Teske	local menu_choice
376cd88b886SDevin Teske	menu_choice=$( eval $DIALOG \
377cd88b886SDevin Teske		--title \"\$title\"              \
378cd88b886SDevin Teske		--backtitle \"\$btitle\"         \
379cd88b886SDevin Teske		--hline \"\$hline\"              \
380cd88b886SDevin Teske		--item-help                      \
381cd88b886SDevin Teske		--ok-label \"\$msg_select\"      \
382cd88b886SDevin Teske		--cancel-label \"\$msg_cancel\"  \
383cd88b886SDevin Teske		--default-item \"\$defaultitem\" \
384cd88b886SDevin Teske		--menu \"\$prompt\"              \
385cd88b886SDevin Teske		$height $width $rows             \
386cd88b886SDevin Teske		$menu_list                       \
387cd88b886SDevin Teske		2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
388cd88b886SDevin Teske	)
389cd88b886SDevin Teske	local retval=$?
390cd88b886SDevin Teske	f_dialog_data_sanitize menu_choice
391cd88b886SDevin Teske	f_dialog_menutag_store "$menu_choice"
392cd88b886SDevin Teske
393cd88b886SDevin Teske	# Only update default-item on success
394cd88b886SDevin Teske	[ $retval -eq $DIALOG_OK ] && f_dialog_default_store "$menu_choice"
395cd88b886SDevin Teske
396cd88b886SDevin Teske	return $retval
397cd88b886SDevin Teske}
398cd88b886SDevin Teske
399bc4a673fSDevin Teske# dialog_last_chance $disks ...
400cd88b886SDevin Teske#
401bc4a673fSDevin Teske# Display a list of the disks that the user is about to destroy. The default
402bc4a673fSDevin Teske# action is to return error status unless the user explicitly (non-default)
403bc4a673fSDevin Teske# selects "Yes" from the noyes dialog.
404cd88b886SDevin Teske#
405bc4a673fSDevin Teskedialog_last_chance()
406cd88b886SDevin Teske{
407cd88b886SDevin Teske	local title="$DIALOG_TITLE"
408cd88b886SDevin Teske	local btitle="$DIALOG_BACKTITLE"
409bc4a673fSDevin Teske	local prompt # Calculated below
410bc4a673fSDevin Teske	local hline="$hline_arrows_tab_enter"
411cd88b886SDevin Teske
412bc4a673fSDevin Teske	local height=8 width=50 prefix="   "
413bc4a673fSDevin Teske	local plen=${#prefix} list= line=
414bc4a673fSDevin Teske	local max_width=$(( $width - 3 - $plen ))
415bc4a673fSDevin Teske
416bc4a673fSDevin Teske	local yes no defaultno extra_args format
417bc4a673fSDevin Teske	if [ "$USE_XDIALOG" ]; then
418bc4a673fSDevin Teske		yes=ok no=cancel defaultno=default-no
419bc4a673fSDevin Teske		extra_args="--wrap --left"
420bc4a673fSDevin Teske		format="$msg_last_chance_are_you_sure"
421bc4a673fSDevin Teske	else
422bc4a673fSDevin Teske		yes=yes no=no defaultno=defaultno
423bc4a673fSDevin Teske		extra_args="--colors --cr-wrap"
424bc4a673fSDevin Teske		format="$msg_last_chance_are_you_sure_color"
425bc4a673fSDevin Teske	fi
426bc4a673fSDevin Teske
427bc4a673fSDevin Teske	local disk line_width
428bc4a673fSDevin Teske	for disk in $*; do
429bc4a673fSDevin Teske		if [ "$line" ]; then
430bc4a673fSDevin Teske			line_width=${#line}
431bc4a673fSDevin Teske		else
432bc4a673fSDevin Teske			line_width=$plen
433bc4a673fSDevin Teske		fi
434bc4a673fSDevin Teske		line_width=$(( $line_width + 1 + ${#disk} ))
435bc4a673fSDevin Teske		# Add newline before disk if it would exceed max_width
436bc4a673fSDevin Teske		if [ $line_width -gt $max_width ]; then
437bc4a673fSDevin Teske			list="$list$line\n"
438bc4a673fSDevin Teske			line="$prefix"
439bc4a673fSDevin Teske			height=$(( $height + 1 ))
440bc4a673fSDevin Teske		fi
441bc4a673fSDevin Teske		# Add the disk to the list
442bc4a673fSDevin Teske		line="$line $disk"
443bc4a673fSDevin Teske	done
444bc4a673fSDevin Teske	# Append the left-overs
445bc4a673fSDevin Teske	if [ "${line#$prefix}" ]; then
446bc4a673fSDevin Teske		list="$list$line"
447bc4a673fSDevin Teske		height=$(( $height + 1 ))
448bc4a673fSDevin Teske	fi
449bc4a673fSDevin Teske
450bc4a673fSDevin Teske	# Add height for Xdialog(1)
451bc4a673fSDevin Teske	[ "$USE_XDIALOG" ] && height=$(( $height + $height / 5 + 3 ))
452bc4a673fSDevin Teske
453bc4a673fSDevin Teske	prompt=$( printf "$format" "$list" )
454bc4a673fSDevin Teske	f_dprintf "%s: Last Chance!" "$0"
455bc4a673fSDevin Teske	$DIALOG \
456bc4a673fSDevin Teske		--title "$title"        \
457bc4a673fSDevin Teske		--backtitle "$btitle"   \
458bc4a673fSDevin Teske		--hline "$hline"        \
459bc4a673fSDevin Teske		--$defaultno            \
460bc4a673fSDevin Teske		--$yes-label "$msg_yes" \
461bc4a673fSDevin Teske		--$no-label "$msg_no"   \
462bc4a673fSDevin Teske		$extra_args             \
463bc4a673fSDevin Teske		--yesno "$prompt" $height $width
464bc4a673fSDevin Teske}
465bc4a673fSDevin Teske
466bc4a673fSDevin Teske# dialog_menu_layout
467cd88b886SDevin Teske#
468bc4a673fSDevin Teske# Configure Virtual Device type and disks to use for the ZFS boot pool. User
469bc4a673fSDevin Teske# must select enough disks to satisfy the chosen vdev type.
470cd88b886SDevin Teske#
471bc4a673fSDevin Teskedialog_menu_layout()
472bc4a673fSDevin Teske{
473bc4a673fSDevin Teske	local funcname=dialog_menu_layout
474bc4a673fSDevin Teske	local title="$DIALOG_TITLE"
475bc4a673fSDevin Teske	local btitle="$DIALOG_BACKTITLE"
476bc4a673fSDevin Teske	local vdev_prompt="$msg_select_virtual_device_type"
477bc4a673fSDevin Teske	local disk_prompt="$msg_please_select_one_or_more_disks"
478bc4a673fSDevin Teske	local vdev_menu_list="
479bc4a673fSDevin Teske		'stripe' '$msg_stripe_desc' '$msg_stripe_help'
480bc4a673fSDevin Teske		'mirror' '$msg_mirror_desc' '$msg_mirror_help'
481bc4a673fSDevin Teske		'raidz1' '$msg_raidz1_desc' '$msg_raidz1_help'
482bc4a673fSDevin Teske		'raidz2' '$msg_raidz2_desc' '$msg_raidz2_help'
483bc4a673fSDevin Teske		'raidz3' '$msg_raidz3_desc' '$msg_raidz3_help'
484bc4a673fSDevin Teske	" # END-QUOTE
485bc4a673fSDevin Teske	local disk_check_list= # Calculated below
486bc4a673fSDevin Teske	local vdev_hline="$hline_arrows_tab_enter"
487bc4a673fSDevin Teske	local disk_hline="$hline_arrows_space_tab_enter"
488bc4a673fSDevin Teske
489bc4a673fSDevin Teske	# Warn the user if vdev type is not valid
490bc4a673fSDevin Teske	case "$ZFSBOOT_VDEV_TYPE" in
491bc4a673fSDevin Teske	stripe|mirror|raidz1|raidz2|raidz3) : known good ;;
492bc4a673fSDevin Teske	*)
493bc4a673fSDevin Teske		f_dprintf "%s: Invalid virtual device type \`%s'" \
494bc4a673fSDevin Teske			  $funcname "$ZFSBOOT_VDEV_TYPE"
495bc4a673fSDevin Teske		f_show_err "$msg_invalid_virtual_device_type" \
496bc4a673fSDevin Teske			   "$ZFSBOOT_VDEV_TYPE"
497bc4a673fSDevin Teske		f_interactive || return $FAILURE
498bc4a673fSDevin Teske	esac
499bc4a673fSDevin Teske
500bc4a673fSDevin Teske	# Calculate size of vdev menu once only
501bc4a673fSDevin Teske	local vheight vwidth vrows
502bc4a673fSDevin Teske	eval f_dialog_menu_with_help_size vheight vwidth vrows \
503bc4a673fSDevin Teske		\"\$title\" \"\$btitle\" \"\$vdev_prompt\" \"\$vdev_hline\" \
504bc4a673fSDevin Teske		$vdev_menu_list
505bc4a673fSDevin Teske
506bc4a673fSDevin Teske	# Get a list of probed disk devices
507bc4a673fSDevin Teske	local disks=
508a88393ceSDevin Teske	debug= f_device_find "" $DEVICE_TYPE_DISK disks
509a88393ceSDevin Teske
510a88393ceSDevin Teske	# Prune out mounted md(4) devices that may be part of the boot process
511a88393ceSDevin Teske	local disk name new_list=
512a88393ceSDevin Teske	for disk in $disks; do
513a88393ceSDevin Teske		debug= $disk get name name
514a88393ceSDevin Teske		case "$name" in
515a88393ceSDevin Teske		md[0-9]*) f_mounted -b "/dev/$name" && continue ;;
516a88393ceSDevin Teske		esac
517a88393ceSDevin Teske		new_list="$new_list $disk"
518a88393ceSDevin Teske	done
519a88393ceSDevin Teske	disks="${new_list# }"
520a88393ceSDevin Teske
521a88393ceSDevin Teske	# Debugging
522a88393ceSDevin Teske	if [ "$debug" ]; then
523a88393ceSDevin Teske		local disk_names=
524a88393ceSDevin Teske		for disk in $disks; do
525a88393ceSDevin Teske			debug= $disk get name name
526a88393ceSDevin Teske			disk_names="$disk_names $name"
527a88393ceSDevin Teske		done
528a88393ceSDevin Teske		f_dprintf "$funcname: disks=[%s]" "${disk_names# }"
529a88393ceSDevin Teske	fi
530a88393ceSDevin Teske
531cd88b886SDevin Teske	if [ ! "$disks" ]; then
532bc4a673fSDevin Teske		f_dprintf "No disk(s) present to configure"
533bc4a673fSDevin Teske		f_show_err "$msg_no_disks_present_to_configure"
534cd88b886SDevin Teske		return $FAILURE
535cd88b886SDevin Teske	fi
536cd88b886SDevin Teske
537cd88b886SDevin Teske	# Lets sort the disks array to be more user friendly
538a88393ceSDevin Teske	f_device_sort_by name disks disks
539cd88b886SDevin Teske
540cd88b886SDevin Teske	#
541bc4a673fSDevin Teske	# Operate in a loop so we can (if interactive) repeat if not enough
542bc4a673fSDevin Teske	# disks are selected to satisfy the chosen vdev type or user wants to
543bc4a673fSDevin Teske	# back-up to the previous menu.
544cd88b886SDevin Teske	#
545a88393ceSDevin Teske	local vardisk ndisks onoff selections vdev_choice breakout device
546a88393ceSDevin Teske	local valid_disks all_valid want_disks desc height width rows
547bc4a673fSDevin Teske	while :; do
548cd88b886SDevin Teske		#
549bc4a673fSDevin Teske		# Confirm the vdev type that was selected
550cd88b886SDevin Teske		#
551bc4a673fSDevin Teske		if f_interactive && [ "$ZFSBOOT_CONFIRM_LAYOUT" ]; then
552bc4a673fSDevin Teske			vdev_choice=$( eval $DIALOG \
553cd88b886SDevin Teske				--title \"\$title\"              \
554cd88b886SDevin Teske				--backtitle \"\$btitle\"         \
555bc4a673fSDevin Teske				--hline \"\$vdev_hline\"         \
556cd88b886SDevin Teske				--ok-label \"\$msg_ok\"          \
557cd88b886SDevin Teske				--cancel-label \"\$msg_cancel\"  \
558cd88b886SDevin Teske				--item-help                      \
559bc4a673fSDevin Teske				--default-item \"\$ZFSBOOT_VDEV_TYPE\" \
560bc4a673fSDevin Teske				--menu \"\$vdev_prompt\"         \
561bc4a673fSDevin Teske				$vheight $vwidth $vrows          \
562bc4a673fSDevin Teske				$vdev_menu_list                  \
563cd88b886SDevin Teske				2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
564bc4a673fSDevin Teske			) || return $?
565bc4a673fSDevin Teske				# Exit if user pressed ESC or chose Cancel/No
566bc4a673fSDevin Teske			f_dialog_data_sanitize vdev_choice
567cd88b886SDevin Teske
568bc4a673fSDevin Teske			ZFSBOOT_VDEV_TYPE="$vdev_choice"
569bc4a673fSDevin Teske			f_dprintf "$funcname: ZFSBOOT_VDEV_TYPE=[%s]" \
570bc4a673fSDevin Teske			          "$ZFSBOOT_VDEV_TYPE"
571bc4a673fSDevin Teske		fi
572bc4a673fSDevin Teske
573bc4a673fSDevin Teske		# Determine the number of disks needed for this vdev type
574a88393ceSDevin Teske		want_disks=0
575bc4a673fSDevin Teske		case "$ZFSBOOT_VDEV_TYPE" in
576cd88b886SDevin Teske		stripe) want_disks=1 ;;
577cd88b886SDevin Teske		mirror) want_disks=2 ;;
578cd88b886SDevin Teske		raidz1) want_disks=3 ;;
579cd88b886SDevin Teske		raidz2) want_disks=4 ;;
580cd88b886SDevin Teske		raidz3) want_disks=5 ;;
581cd88b886SDevin Teske		esac
582bc4a673fSDevin Teske
583a88393ceSDevin Teske		#
584bc4a673fSDevin Teske		# Warn the user if any scripted disks are invalid
585a88393ceSDevin Teske		#
586a88393ceSDevin Teske		valid_disks= all_valid=${ZFSBOOT_DISKS:+1} # optimism
587bc4a673fSDevin Teske		for disk in $ZFSBOOT_DISKS; do
588a88393ceSDevin Teske			if debug= f_device_find -1 \
589a88393ceSDevin Teske				$disk $DEVICE_TYPE_DISK device
590a88393ceSDevin Teske			then
591bc4a673fSDevin Teske				valid_disks="$valid_disks $disk"
592bc4a673fSDevin Teske				continue
593cd88b886SDevin Teske			fi
594bc4a673fSDevin Teske			f_dprintf "$funcname: \`%s' is not a real disk" "$disk"
595bc4a673fSDevin Teske			all_valid=
596bc4a673fSDevin Teske		done
597bc4a673fSDevin Teske		if [ ! "$all_valid" ]; then
598bc4a673fSDevin Teske			if [ "$ZFSBOOT_DISKS" ]; then
599bc4a673fSDevin Teske				f_show_err \
600bc4a673fSDevin Teske				    "$msg_missing_one_or_more_scripted_disks"
601bc4a673fSDevin Teske			else
602bc4a673fSDevin Teske				f_dprintf "No disks selected."
603bc4a673fSDevin Teske				f_interactive ||
604bc4a673fSDevin Teske					f_show_err "$msg_no_disks_selected"
605bc4a673fSDevin Teske			fi
606bc4a673fSDevin Teske			f_interactive || return $FAILURE
607bc4a673fSDevin Teske		fi
608bc4a673fSDevin Teske		ZFSBOOT_DISKS="${valid_disks# }"
609bc4a673fSDevin Teske
610bc4a673fSDevin Teske		#
611bc4a673fSDevin Teske		# Short-circuit if we're running non-interactively
612bc4a673fSDevin Teske		#
613bc4a673fSDevin Teske		if ! f_interactive || [ ! "$ZFSBOOT_CONFIRM_LAYOUT" ]; then
614a88393ceSDevin Teske			f_count ndisks $ZFSBOOT_DISKS
615bc4a673fSDevin Teske			[ $ndisks -ge $want_disks ] && break # to success
616bc4a673fSDevin Teske
617bc4a673fSDevin Teske			# Not enough disks selected
618bc4a673fSDevin Teske			f_dprintf "$funcname: %s: %s (%u < %u minimum)" \
619bc4a673fSDevin Teske				  "$ZFSBOOT_VDEV_TYPE" \
620bc4a673fSDevin Teske			          "Not enough disks selected." \
621bc4a673fSDevin Teske				  $ndisks $want_disks
622bc4a673fSDevin Teske			f_interactive || return $FAILURE
623bc4a673fSDevin Teske			msg_yes="$msg_change_selection" msg_no="$msg_cancel" \
624bc4a673fSDevin Teske				f_yesno "%s: $msg_not_enough_disks_selected" \
625bc4a673fSDevin Teske				"$ZFSBOOT_VDEV_TYPE" $ndisks $want_disks ||
626bc4a673fSDevin Teske				return $FAILURE
627bc4a673fSDevin Teske		fi
628bc4a673fSDevin Teske
629bc4a673fSDevin Teske		#
630bc4a673fSDevin Teske		# Confirm the disks that were selected
631bc4a673fSDevin Teske		# Loop until the user cancels or selects enough disks
632bc4a673fSDevin Teske		#
633a88393ceSDevin Teske		breakout=
634bc4a673fSDevin Teske		while :; do
635bc4a673fSDevin Teske			# Loop over list of available disks, resetting state
636a88393ceSDevin Teske			for disk in $disks; do
637a88393ceSDevin Teske				f_isset _${disk}_status && _${disk}_status=
638a88393ceSDevin Teske			done
639bc4a673fSDevin Teske
640bc4a673fSDevin Teske			# Loop over list of selected disks and create temporary
641bc4a673fSDevin Teske			# locals to map statuses onto up-to-date list of disks
642bc4a673fSDevin Teske			for disk in $ZFSBOOT_DISKS; do
643a88393ceSDevin Teske				debug= f_device_find -1 \
644a88393ceSDevin Teske					$disk $DEVICE_TYPE_DISK disk
645a88393ceSDevin Teske				f_isset _${disk}_status ||
646a88393ceSDevin Teske					local _${disk}_status
647a88393ceSDevin Teske				_${disk}_status=on
648bc4a673fSDevin Teske			done
649bc4a673fSDevin Teske
650bc4a673fSDevin Teske			# Create the checklist menu of discovered disk devices
651bc4a673fSDevin Teske			disk_check_list=
652bc4a673fSDevin Teske			for disk in $disks; do
653a88393ceSDevin Teske				desc=
654a88393ceSDevin Teske				$disk get name name
655a88393ceSDevin Teske				$disk get desc desc
656bc4a673fSDevin Teske				f_shell_escape "$desc" desc
657bc4a673fSDevin Teske				f_getvar _${disk}_status:-off onoff
658bc4a673fSDevin Teske				disk_check_list="$disk_check_list
659a88393ceSDevin Teske					$name '$desc' $onoff"
660bc4a673fSDevin Teske			done
661bc4a673fSDevin Teske
662bc4a673fSDevin Teske			eval f_dialog_checklist_size height width rows \
663bc4a673fSDevin Teske				\"\$title\" \"\$btitle\" \"\$prompt\" \
664bc4a673fSDevin Teske				\"\$hline\" $disk_check_list
665bc4a673fSDevin Teske
666bc4a673fSDevin Teske			selections=$( eval $DIALOG \
667bc4a673fSDevin Teske				--title \"\$DIALOG_TITLE\"         \
668bc4a673fSDevin Teske				--backtitle \"\$DIALOG_BACKTITLE\" \
669751952aeSDevin Teske				--separate-output                  \
670bc4a673fSDevin Teske				--hline \"\$hline\"                \
671bc4a673fSDevin Teske				--ok-label \"\$msg_ok\"            \
672bc4a673fSDevin Teske				--cancel-label \"\$msg_back\"      \
673bc4a673fSDevin Teske				--checklist \"\$prompt\"           \
674bc4a673fSDevin Teske				$height $width $rows               \
675bc4a673fSDevin Teske				$disk_check_list                   \
676bc4a673fSDevin Teske				2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
677bc4a673fSDevin Teske			) || break
678bc4a673fSDevin Teske				# Loop if user pressed ESC or chose Cancel/No
679bc4a673fSDevin Teske			f_dialog_data_sanitize selections
680bc4a673fSDevin Teske
681bc4a673fSDevin Teske			ZFSBOOT_DISKS="$selections"
682bc4a673fSDevin Teske			f_dprintf "$funcname: ZFSBOOT_DISKS=[%s]" \
683bc4a673fSDevin Teske			          "$ZFSBOOT_DISKS"
684bc4a673fSDevin Teske
685a88393ceSDevin Teske			f_count ndisks $ZFSBOOT_DISKS
686bc4a673fSDevin Teske			[ $ndisks -ge $want_disks ] &&
687bc4a673fSDevin Teske				breakout=break && break
688bc4a673fSDevin Teske
689bc4a673fSDevin Teske			# Not enough disks selected
690bc4a673fSDevin Teske			f_dprintf "$funcname: %s: %s (%u < %u minimum)" \
691bc4a673fSDevin Teske				  "$ZFSBOOT_VDEV_TYPE" \
692bc4a673fSDevin Teske			          "Not enough disks selected." \
693bc4a673fSDevin Teske			          $ndisks $want_disks
694bc4a673fSDevin Teske			msg_yes="$msg_change_selection" msg_no="$msg_cancel" \
695bc4a673fSDevin Teske				f_yesno "%s: $msg_not_enough_disks_selected" \
696bc4a673fSDevin Teske				"$ZFSBOOT_VDEV_TYPE" $ndisks $want_disks ||
697bc4a673fSDevin Teske				break
698bc4a673fSDevin Teske		done
699bc4a673fSDevin Teske		[ "$breakout" = "break" ] && break
700bc4a673fSDevin Teske		[ "$ZFSBOOT_CONFIRM_LAYOUT" ] || return $FAILURE
701bc4a673fSDevin Teske	done
702bc4a673fSDevin Teske
703bc4a673fSDevin Teske	return $DIALOG_OK
704cd88b886SDevin Teske}
705cd88b886SDevin Teske
706cd88b886SDevin Teske# zfs_create_diskpart $disk $index
707cd88b886SDevin Teske#
708cd88b886SDevin Teske# For each block device to be used in the zpool, rather than just create the
709cd88b886SDevin Teske# zpool with the raw block devices (e.g., da0, da1, etc.) we create partitions
710cd88b886SDevin Teske# so we can have some real swap. This also provides wiggle room incase your
711cd88b886SDevin Teske# replacement drivers do not have the exact same sector counts.
712cd88b886SDevin Teske#
7137cae6aabSDevin Teske# NOTE: $swapsize and $bootsize should be defined by the calling function.
714a622223fSDevin Teske# NOTE: Sets $bootpart and $targetpart for the calling function.
715cd88b886SDevin Teske#
716cd88b886SDevin Teskezfs_create_diskpart()
717cd88b886SDevin Teske{
718cd88b886SDevin Teske	local funcname=zfs_create_diskpart
719bc4a673fSDevin Teske	local disk="$1" index="$2"
720cd88b886SDevin Teske
721cd88b886SDevin Teske	# Check arguments
722bc4a673fSDevin Teske	if [ ! "$disk" ]; then
723bc4a673fSDevin Teske		f_dprintf "$funcname: NULL disk argument"
724bc4a673fSDevin Teske		msg_error="$msg_error: $funcname" \
725bc4a673fSDevin Teske			f_show_err "$msg_null_disk_argument"
726bc4a673fSDevin Teske		return $FAILURE
727bc4a673fSDevin Teske	fi
728bc4a673fSDevin Teske	if [ "${disk#*[$IFS]}" != "$disk" ]; then
729bc4a673fSDevin Teske		f_dprintf "$funcname: Invalid disk argument \`%s'" "$disk"
730bc4a673fSDevin Teske		msg_error="$msg_error: $funcname" \
731bc4a673fSDevin Teske			f_show_err "$msg_invalid_disk_argument" "$disk"
732bc4a673fSDevin Teske		return $FAILURE
733bc4a673fSDevin Teske	fi
734bc4a673fSDevin Teske	if [ ! "$index" ]; then
735bc4a673fSDevin Teske		f_dprintf "$funcname: NULL index argument"
736bc4a673fSDevin Teske		msg_error="$msg_error: $funcname" \
737bc4a673fSDevin Teske			f_show_err "$msg_null_index_argument"
738bc4a673fSDevin Teske		return $FAILURE
739bc4a673fSDevin Teske	fi
740bc4a673fSDevin Teske	if ! f_isinteger "$index"; then
741bc4a673fSDevin Teske		f_dprintf "$funcname: Invalid index argument \`%s'" "$index"
742bc4a673fSDevin Teske		msg_error="$msg_error: $funcname" \
743bc4a673fSDevin Teske			f_show_err "$msg_invalid_index_argument" "$index"
744bc4a673fSDevin Teske		return $FAILURE
745bc4a673fSDevin Teske	fi
746bc4a673fSDevin Teske	f_dprintf "$funcname: disk=[%s] index=[%s]" "$disk" "$index"
747cd88b886SDevin Teske
748d4d729e4SDevin Teske	# Check for unknown partition scheme before proceeding further
749d4d729e4SDevin Teske	case "$ZFSBOOT_PARTITION_SCHEME" in
7507059fa6fSAllan Jude	""|MBR|GPT*) : known good ;;
751d4d729e4SDevin Teske	*)
752d4d729e4SDevin Teske		f_dprintf "$funcname: %s is an unsupported partition scheme" \
753d4d729e4SDevin Teske		          "$ZFSBOOT_PARTITION_SCHEME"
754d4d729e4SDevin Teske		msg_error="$msg_error: $funcname" f_show_err \
755d4d729e4SDevin Teske			"$msg_unsupported_partition_scheme" \
756d4d729e4SDevin Teske			"$ZFSBOOT_PARTITION_SCHEME"
757d4d729e4SDevin Teske		return $FAILURE
758d4d729e4SDevin Teske	esac
759d4d729e4SDevin Teske
760cd88b886SDevin Teske	#
761cd88b886SDevin Teske	# Destroy whatever partition layout is currently on disk.
762cd88b886SDevin Teske	# NOTE: `-F' required to destroy if partitions still exist.
763cd88b886SDevin Teske	# NOTE: Failure is ok here, blank disk will have nothing to destroy.
764cd88b886SDevin Teske	#
765bc4a673fSDevin Teske	f_dprintf "$funcname: Destroying all data/layouts on \`%s'..." "$disk"
766a622223fSDevin Teske	f_eval_catch -d $funcname gpart "$GPART_DESTROY_F" $disk
767a622223fSDevin Teske	f_eval_catch -d $funcname graid "$GRAID_DELETE" $disk
768a622223fSDevin Teske	f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" /dev/$disk
769cd88b886SDevin Teske
770cd88b886SDevin Teske	# Make doubly-sure backup GPT is destroyed
771a622223fSDevin Teske	f_eval_catch -d $funcname gpart "$GPART_CREATE" gpt $disk
772a622223fSDevin Teske	f_eval_catch -d $funcname gpart "$GPART_DESTROY_F" $disk
773cd88b886SDevin Teske
7747cae6aabSDevin Teske	#
775cd88b886SDevin Teske	# Lay down the desired type of partition scheme
776cd88b886SDevin Teske	#
77769e4b249SAllan Jude	local setsize mbrindex align_small align_big
77869e4b249SAllan Jude	#
77969e4b249SAllan Jude	# If user has requested 4 K alignment, add these params to the
78069e4b249SAllan Jude	# gpart add calls. With GPT, we align large partitions to 1 M for
78169e4b249SAllan Jude	# improved performance on SSDs. MBR does not always play well with gaps
78269e4b249SAllan Jude	# between partitions, so all alignment is only 4k for that case.
78369e4b249SAllan Jude	# With MBR, we align the BSD partition that contains the MBR, otherwise
78469e4b249SAllan Jude	# the system fails to boot.
78569e4b249SAllan Jude	#
78669e4b249SAllan Jude	if [ "$ZFSBOOT_FORCE_4K_SECTORS" ]; then
78769e4b249SAllan Jude		align_small="-a 4k"
78869e4b249SAllan Jude		align_big="-a 1m"
789a94af954SAllan Jude		sysctl kern.geom.part.mbr.enforce_chs=0
79069e4b249SAllan Jude	fi
79169e4b249SAllan Jude
792cd88b886SDevin Teske	case "$ZFSBOOT_PARTITION_SCHEME" in
7937059fa6fSAllan Jude	""|GPT*) f_dprintf "$funcname: Creating GPT layout..."
794cd88b886SDevin Teske		#
795cd88b886SDevin Teske		# 1. Create GPT layout using labels
796cd88b886SDevin Teske		#
797a622223fSDevin Teske		f_eval_catch $funcname gpart "$GPART_CREATE" gpt $disk ||
798bc4a673fSDevin Teske		             return $FAILURE
799cd88b886SDevin Teske
800cd88b886SDevin Teske		#
8017059fa6fSAllan Jude		# Apply workarounds if requested by the user
8027059fa6fSAllan Jude		#
8037059fa6fSAllan Jude		if [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT + Lenovo Fix" ]; then
8047059fa6fSAllan Jude			f_eval_catch $funcname gpart "$GPART_SET_LENOVOFIX" \
8057059fa6fSAllan Jude			             $disk || return $FAILURE
8067059fa6fSAllan Jude		elif [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT + Active" ]; then
8077059fa6fSAllan Jude			f_eval_catch $funcname gpart "$GPART_SET_PMBR_ACTIVE" \
8087059fa6fSAllan Jude			             $disk || return $FAILURE
8097059fa6fSAllan Jude		fi
8107059fa6fSAllan Jude
8117059fa6fSAllan Jude		#
812a1b8f55cSAllan Jude		# 2. Add small freebsd-boot and/or efi partition
813cd88b886SDevin Teske		#
8144d41f472SAllan Jude		if [ "$ZFSBOOT_BOOT_TYPE" = "UEFI" -o "$ZFSBOOT_BOOT_TYPE" = "BIOS+UEFI" ]; then
815a1b8f55cSAllan Jude			#
816a1b8f55cSAllan Jude			# Enable boot pool if encryption is desired
817a1b8f55cSAllan Jude			#
818a1b8f55cSAllan Jude			[ "$ZFSBOOT_GELI_ENCRYPTION" ] && ZFSBOOT_BOOT_POOL=1
819a1b8f55cSAllan Jude
8200edc8cc8SAllan Jude			f_eval_catch $funcname gpart \
8210edc8cc8SAllan Jude			             "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \
8220edc8cc8SAllan Jude			             "$align_small" efiboot$index efi 800k $disk ||
823cd88b886SDevin Teske			             return $FAILURE
8240edc8cc8SAllan Jude			f_eval_catch $funcname gpart "$GPART_BOOTCODE_PARTONLY" \
8250edc8cc8SAllan Jude			             /boot/boot1.efifat 1 $disk ||
8260edc8cc8SAllan Jude			             return $FAILURE
8274d41f472SAllan Jude		fi
8284d41f472SAllan Jude
8294d41f472SAllan Jude		if [ "$ZFSBOOT_BOOT_TYPE" = "BIOS" -o "$ZFSBOOT_BOOT_TYPE" = "BIOS+UEFI" ]; then
8300edc8cc8SAllan Jude			f_eval_catch $funcname gpart \
8310edc8cc8SAllan Jude			             "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \
8320edc8cc8SAllan Jude			             "$align_small" gptboot$index freebsd-boot \
8330edc8cc8SAllan Jude			             512k $disk || return $FAILURE
8344d41f472SAllan Jude			if [ "$ZFSBOOT_BOOT_TYPE" = "BIOS" ]; then
835bc4a673fSDevin Teske				f_eval_catch $funcname gpart "$GPART_BOOTCODE_PART" \
836a622223fSDevin Teske				             /boot/pmbr /boot/gptzfsboot 1 $disk ||
837cd88b886SDevin Teske				             return $FAILURE
8384d41f472SAllan Jude			else
8394d41f472SAllan Jude				f_eval_catch $funcname gpart "$GPART_BOOTCODE_PART" \
8404d41f472SAllan Jude				             /boot/pmbr /boot/gptzfsboot 2 $disk ||
8414d41f472SAllan Jude				             return $FAILURE
8424d41f472SAllan Jude			fi
8430edc8cc8SAllan Jude		fi
844cd88b886SDevin Teske
845a622223fSDevin Teske		# NB: zpool will use the `zfs#' GPT labels
8464d41f472SAllan Jude		if [ "$ZFSBOOT_BOOT_TYPE" = "BIOS+UEFI" ]; then
8474d41f472SAllan Jude			if [ "$ZFSBOOT_BOOT_POOL" ]; then
8484d41f472SAllan Jude				bootpart=p3 swappart=p4 targetpart=p4
8494d41f472SAllan Jude				[ ${swapsize:-0} -gt 0 ] && targetpart=p5
8504d41f472SAllan Jude			else
8514d41f472SAllan Jude				# Bootpart unused
8524d41f472SAllan Jude				bootpart=p3 swappart=p3 targetpart=p3
8534d41f472SAllan Jude				[ ${swapsize:-0} -gt 0 ] && targetpart=p4
8544d41f472SAllan Jude			fi
8554d41f472SAllan Jude		else
8564d41f472SAllan Jude			if [ "$ZFSBOOT_BOOT_POOL" ]; then
8574d41f472SAllan Jude				bootpart=p2 swappart=p3 targetpart=p3
8584d41f472SAllan Jude				[ ${swapsize:-0} -gt 0 ] && targetpart=p4
8594d41f472SAllan Jude			else
8604d41f472SAllan Jude				# Bootpart unused
8612875e59fSOllivier Robert				bootpart=p2 swappart=p2 targetpart=p2
8627cae6aabSDevin Teske				[ ${swapsize:-0} -gt 0 ] && targetpart=p3
8634d41f472SAllan Jude			fi
8644d41f472SAllan Jude		fi
865cd88b886SDevin Teske
8667cae6aabSDevin Teske		#
8677cae6aabSDevin Teske		# Prepare boot pool if enabled (e.g., for geli(8))
8687cae6aabSDevin Teske		#
8697cae6aabSDevin Teske		if [ "$ZFSBOOT_BOOT_POOL" ]; then
870bc4a673fSDevin Teske			f_eval_catch $funcname gpart \
87169e4b249SAllan Jude			             "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \
87269e4b249SAllan Jude			             "$align_big" boot$index freebsd-zfs \
87369e4b249SAllan Jude			             ${bootsize}b $disk ||
874bc4a673fSDevin Teske			             return $FAILURE
8757cae6aabSDevin Teske			# Pedantically nuke any old labels
876a622223fSDevin Teske			f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \
877a622223fSDevin Teske			                /dev/$disk$bootpart
8787cae6aabSDevin Teske			if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then
8797cae6aabSDevin Teske				# Pedantically detach targetpart for later
8807cae6aabSDevin Teske				f_eval_catch -d $funcname geli \
8817cae6aabSDevin Teske				                "$GELI_DETACH_F" \
882a622223fSDevin Teske				                /dev/$disk$targetpart
883cd88b886SDevin Teske			fi
8847cae6aabSDevin Teske		fi
885cd88b886SDevin Teske
886cd88b886SDevin Teske		#
8877cae6aabSDevin Teske		# 3. Add freebsd-swap partition labeled `swap#'
888cd88b886SDevin Teske		#
889bc4a673fSDevin Teske		if [ ${swapsize:-0} -gt 0 ]; then
890bc4a673fSDevin Teske			f_eval_catch $funcname gpart \
89169e4b249SAllan Jude			             "$GPART_ADD_ALIGN_LABEL_WITH_SIZE" \
89269e4b249SAllan Jude			             "$align_big" swap$index freebsd-swap \
89369e4b249SAllan Jude			             ${swapsize}b $disk ||
894cd88b886SDevin Teske			             return $FAILURE
895cf9c3e56SDevin Teske			# Pedantically nuke any old labels on the swap
896cf9c3e56SDevin Teske			f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \
8972875e59fSOllivier Robert			                /dev/$disk$swappart
898cd88b886SDevin Teske		fi
8997cae6aabSDevin Teske
9007cae6aabSDevin Teske		#
9017cae6aabSDevin Teske		# 4. Add freebsd-zfs partition labeled `zfs#' for zroot
9027cae6aabSDevin Teske		#
90369e4b249SAllan Jude		f_eval_catch $funcname gpart "$GPART_ADD_ALIGN_LABEL" \
90469e4b249SAllan Jude		             "$align_big" zfs$index freebsd-zfs $disk ||
90569e4b249SAllan Jude		             return $FAILURE
9067cae6aabSDevin Teske		f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \
9077cae6aabSDevin Teske		                /dev/$disk$targetpart
908cd88b886SDevin Teske		;;
909cd88b886SDevin Teske
910bc4a673fSDevin Teske	MBR) f_dprintf "$funcname: Creating MBR layout..."
911cd88b886SDevin Teske		#
912a1b8f55cSAllan Jude		# Enable boot pool if encryption is desired
913a1b8f55cSAllan Jude		#
914a1b8f55cSAllan Jude		[ "$ZFSBOOT_GELI_ENCRYPTION" ] && ZFSBOOT_BOOT_POOL=1
915a1b8f55cSAllan Jude		#
916cd88b886SDevin Teske		# 1. Create MBR layout (no labels)
917cd88b886SDevin Teske		#
918a622223fSDevin Teske		f_eval_catch $funcname gpart "$GPART_CREATE" mbr $disk ||
919bc4a673fSDevin Teske		             return $FAILURE
9202925848dSDevin Teske		f_eval_catch $funcname gpart "$GPART_BOOTCODE" /boot/mbr \
921a622223fSDevin Teske		             $disk || return $FAILURE
922cd88b886SDevin Teske
923cd88b886SDevin Teske		#
924cd88b886SDevin Teske		# 2. Add freebsd slice with all available space
925cd88b886SDevin Teske		#
92669e4b249SAllan Jude		f_eval_catch $funcname gpart "$GPART_ADD_ALIGN" "$align_small" \
92769e4b249SAllan Jude		             freebsd $disk ||
928bc4a673fSDevin Teske		             return $FAILURE
929a622223fSDevin Teske		f_eval_catch $funcname gpart "$GPART_SET_ACTIVE" 1 $disk ||
930bc4a673fSDevin Teske		             return $FAILURE
931a622223fSDevin Teske		# Pedantically nuke any old labels
932a622223fSDevin Teske		f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \
933a622223fSDevin Teske		                /dev/${disk}s1
934a622223fSDevin Teske		# Pedantically nuke any old scheme
935a622223fSDevin Teske		f_eval_catch -d $funcname gpart "$GPART_DESTROY_F" ${disk}s1
936cd88b886SDevin Teske
937cd88b886SDevin Teske		#
938bc4a673fSDevin Teske		# 3. Write BSD scheme to the freebsd slice
939cd88b886SDevin Teske		#
940a622223fSDevin Teske		f_eval_catch $funcname gpart "$GPART_CREATE" BSD ${disk}s1 ||
941bc4a673fSDevin Teske		             return $FAILURE
942cd88b886SDevin Teske
9437cae6aabSDevin Teske		# NB: zpool will use s1a (no labels)
9442875e59fSOllivier Robert		bootpart=s1a swappart=s1b targetpart=s1d mbrindex=4
945cd88b886SDevin Teske
9467cae6aabSDevin Teske		#
9477cae6aabSDevin Teske		# Always prepare a boot pool on MBR
948a94af954SAllan Jude		# Do not align this partition, there must not be a gap
9497cae6aabSDevin Teske		#
9507cae6aabSDevin Teske		ZFSBOOT_BOOT_POOL=1
951bc4a673fSDevin Teske		f_eval_catch $funcname gpart \
95269e4b249SAllan Jude		             "$GPART_ADD_ALIGN_INDEX_WITH_SIZE" \
953a94af954SAllan Jude		             "" 1 freebsd-zfs ${bootsize}b ${disk}s1 ||
954bc4a673fSDevin Teske		             return $FAILURE
955a622223fSDevin Teske		# Pedantically nuke any old labels
956a622223fSDevin Teske		f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \
957a622223fSDevin Teske		                /dev/$disk$bootpart
9587cae6aabSDevin Teske		if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then
959a622223fSDevin Teske			# Pedantically detach targetpart for later
960a622223fSDevin Teske			f_eval_catch -d $funcname geli \
961a622223fSDevin Teske			                "$GELI_DETACH_F" \
962a622223fSDevin Teske					/dev/$disk$targetpart
963cd88b886SDevin Teske		fi
964cd88b886SDevin Teske
965cd88b886SDevin Teske		#
9667cae6aabSDevin Teske		# 4. Add freebsd-swap partition
967cd88b886SDevin Teske		#
968bc4a673fSDevin Teske		if [ ${swapsize:-0} -gt 0 ]; then
969bc4a673fSDevin Teske			f_eval_catch $funcname gpart \
97069e4b249SAllan Jude			             "$GPART_ADD_ALIGN_INDEX_WITH_SIZE" \
97169e4b249SAllan Jude			             "$align_small" 2 freebsd-swap ${swapsize}b ${disk}s1 ||
972cd88b886SDevin Teske			             return $FAILURE
973cf9c3e56SDevin Teske			# Pedantically nuke any old labels on the swap
974cf9c3e56SDevin Teske			f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \
975cf9c3e56SDevin Teske			                /dev/${disk}s1b
976cd88b886SDevin Teske		fi
9777cae6aabSDevin Teske
9787cae6aabSDevin Teske		#
9797cae6aabSDevin Teske		# 5. Add freebsd-zfs partition for zroot
9807cae6aabSDevin Teske		#
98169e4b249SAllan Jude		f_eval_catch $funcname gpart "$GPART_ADD_ALIGN_INDEX" \
98269e4b249SAllan Jude		             "$align_small" $mbrindex freebsd-zfs ${disk}s1 || return $FAILURE
9837cae6aabSDevin Teske		f_eval_catch -d $funcname zpool "$ZPOOL_LABELCLEAR_F" \
9847cae6aabSDevin Teske		                /dev/$disk$targetpart # Pedantic
9857cae6aabSDevin Teske		f_eval_catch $funcname dd "$DD_WITH_OPTIONS" \
9867cae6aabSDevin Teske		             /boot/zfsboot /dev/${disk}s1 count=1 ||
9877cae6aabSDevin Teske		             return $FAILURE
988cd88b886SDevin Teske		;;
989cd88b886SDevin Teske
990cd88b886SDevin Teske	esac # $ZFSBOOT_PARTITION_SCHEME
991cd88b886SDevin Teske
9922875e59fSOllivier Robert	# Update fstab(5)
993caa3817dSAllan Jude	local swapsize
994caa3817dSAllan Jude	f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize
9952875e59fSOllivier Robert	if [ "$isswapmirror" ]; then
9962875e59fSOllivier Robert		# This is not the first disk in the mirror, do nothing
9976b5e33baSAllan Jude	elif [ ${swapsize:-0} -eq 0 ]; then
9986b5e33baSAllan Jude		# If swap is 0 sized, don't add it to fstab
9992875e59fSOllivier Robert	elif [ "$ZFSBOOT_SWAP_ENCRYPTION" -a "$ZFSBOOT_SWAP_MIRROR" ]; then
10002875e59fSOllivier Robert		f_eval_catch $funcname printf "$PRINTF_FSTAB" \
10012875e59fSOllivier Robert		             /dev/mirror/swap.eli none swap sw 0 0 \
10022875e59fSOllivier Robert		             $BSDINSTALL_TMPETC/fstab ||
10032875e59fSOllivier Robert		             return $FAILURE
10042875e59fSOllivier Robert		isswapmirror=1
10052875e59fSOllivier Robert	elif [ "$ZFSBOOT_SWAP_MIRROR" ]; then
10062875e59fSOllivier Robert		f_eval_catch $funcname printf "$PRINTF_FSTAB" \
10072875e59fSOllivier Robert		             /dev/mirror/swap none swap sw 0 0 \
10082875e59fSOllivier Robert		             $BSDINSTALL_TMPETC/fstab ||
10092875e59fSOllivier Robert		             return $FAILURE
10102875e59fSOllivier Robert		isswapmirror=1
10112875e59fSOllivier Robert	elif [ "$ZFSBOOT_SWAP_ENCRYPTION" ]; then
10122875e59fSOllivier Robert		f_eval_catch $funcname printf "$PRINTF_FSTAB" \
10132875e59fSOllivier Robert		             /dev/$disk${swappart}.eli none swap sw 0 0 \
10142875e59fSOllivier Robert		             $BSDINSTALL_TMPETC/fstab ||
10152875e59fSOllivier Robert		             return $FAILURE
10162875e59fSOllivier Robert	else
10172875e59fSOllivier Robert		f_eval_catch $funcname printf "$PRINTF_FSTAB" \
10182875e59fSOllivier Robert		             /dev/$disk$swappart none swap sw 0 0 \
10192875e59fSOllivier Robert		             $BSDINSTALL_TMPETC/fstab ||
10202875e59fSOllivier Robert		             return $FAILURE
10212875e59fSOllivier Robert	fi
10222875e59fSOllivier Robert
1023cd88b886SDevin Teske	return $SUCCESS
1024cd88b886SDevin Teske}
1025cd88b886SDevin Teske
1026bc4a673fSDevin Teske# zfs_create_boot $poolname $vdev_type $disks ...
1027cd88b886SDevin Teske#
1028cd88b886SDevin Teske# Creates boot pool and dataset layout. Returns error if something goes wrong.
1029cd88b886SDevin Teske# Errors are printed to stderr for collection and display.
1030cd88b886SDevin Teske#
1031cd88b886SDevin Teskezfs_create_boot()
1032cd88b886SDevin Teske{
1033cd88b886SDevin Teske	local funcname=zfs_create_boot
10347cae6aabSDevin Teske	local zroot_name="$1"
10357cae6aabSDevin Teske	local zroot_vdevtype="$2"
10367cae6aabSDevin Teske	local zroot_vdevs= # Calculated below
10372875e59fSOllivier Robert	local swap_devs= # Calculated below
10387cae6aabSDevin Teske	local boot_vdevs= # Used for geli(8) and/or MBR layouts
1039a622223fSDevin Teske	shift 2 # poolname vdev_type
1040a622223fSDevin Teske	local disks="$*" disk
10412875e59fSOllivier Robert	local isswapmirror
10422875e59fSOllivier Robert	local bootpart targetpart swappart # Set by zfs_create_diskpart() below
104347206692SDevin Teske	local create_options
1044cd88b886SDevin Teske
1045a622223fSDevin Teske	#
1046cd88b886SDevin Teske	# Pedantic checks; should never be seen
1047a622223fSDevin Teske	#
10487cae6aabSDevin Teske	if [ ! "$zroot_name" ]; then
1049bc4a673fSDevin Teske		f_dprintf "$funcname: NULL poolname"
1050bc4a673fSDevin Teske		msg_error="$msg_error: $funcname" \
1051bc4a673fSDevin Teske			f_show_err "$msg_null_poolname"
1052cd88b886SDevin Teske		return $FAILURE
1053cd88b886SDevin Teske	fi
1054cd88b886SDevin Teske	if [ $# -lt 1 ]; then
1055bc4a673fSDevin Teske		f_dprintf "$funcname: missing disk arguments"
1056bc4a673fSDevin Teske		msg_error="$msg_error: $funcname" \
1057bc4a673fSDevin Teske			f_show_err "$msg_missing_disk_arguments"
1058cd88b886SDevin Teske		return $FAILURE
1059cd88b886SDevin Teske	fi
1060bc4a673fSDevin Teske	f_dprintf "$funcname: poolname=[%s] vdev_type=[%s]" \
10617cae6aabSDevin Teske	          "$zroot_name" "$zroot_vdevtype"
1062cd88b886SDevin Teske
1063a622223fSDevin Teske	#
1064cd88b886SDevin Teske	# Initialize fstab(5)
1065a622223fSDevin Teske	#
1066bc4a673fSDevin Teske	f_dprintf "$funcname: Initializing temporary fstab(5) file..."
1067a622223fSDevin Teske	f_eval_catch $funcname sh "$SHELL_TRUNCATE" $BSDINSTALL_TMPETC/fstab ||
1068bc4a673fSDevin Teske	             return $FAILURE
1069bc4a673fSDevin Teske	f_eval_catch $funcname printf "$PRINTF_FSTAB" \
1070cd88b886SDevin Teske	             "# Device" Mountpoint FStype Options Dump "Pass#" \
1071a622223fSDevin Teske	             $BSDINSTALL_TMPETC/fstab || return $FAILURE
1072cd88b886SDevin Teske
1073a622223fSDevin Teske	#
1074cd88b886SDevin Teske	# Expand SI units in desired sizes
1075a622223fSDevin Teske	#
10767cae6aabSDevin Teske	f_dprintf "$funcname: Expanding supplied size values..."
10777cae6aabSDevin Teske	local swapsize bootsize
1078bc4a673fSDevin Teske	if ! f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize; then
1079bc4a673fSDevin Teske		f_dprintf "$funcname: Invalid swap size \`%s'" \
1080bc4a673fSDevin Teske		          "$ZFSBOOT_SWAP_SIZE"
1081bc4a673fSDevin Teske		f_show_err "$msg_invalid_swap_size" "$ZFSBOOT_SWAP_SIZE"
1082bc4a673fSDevin Teske		return $FAILURE
1083bc4a673fSDevin Teske	fi
10847cae6aabSDevin Teske	if ! f_expand_number "$ZFSBOOT_BOOT_POOL_SIZE" bootsize; then
10857cae6aabSDevin Teske		f_dprintf "$funcname: Invalid boot pool size \`%s'" \
10867cae6aabSDevin Teske		          "$ZFSBOOT_BOOT_POOL_SIZE"
10877cae6aabSDevin Teske		f_show_err "$msg_invalid_boot_pool_size" \
10887cae6aabSDevin Teske		           "$ZFSBOOT_BOOT_POOL_SIZE"
1089bc4a673fSDevin Teske		return $FAILURE
1090bc4a673fSDevin Teske	fi
1091bc4a673fSDevin Teske	f_dprintf "$funcname: ZFSBOOT_SWAP_SIZE=[%s] swapsize=[%s]" \
1092bc4a673fSDevin Teske	          "$ZFSBOOT_SWAP_SIZE" "$swapsize"
10937cae6aabSDevin Teske	f_dprintf "$funcname: ZFSBOOT_BOOT_POOL_SIZE=[%s] bootsize=[%s]" \
10947cae6aabSDevin Teske	          "$ZFSBOOT_BOOT_POOL_SIZE" "$bootsize"
1095cd88b886SDevin Teske
1096a622223fSDevin Teske	#
1097a88393ceSDevin Teske	# Destroy the pool in-case this is our second time 'round (case of
1098a88393ceSDevin Teske	# failure and installer presented ``Retry'' option to come back).
1099a88393ceSDevin Teske	#
1100a88393ceSDevin Teske	# NB: If we don't destroy the pool, later gpart(8) destroy commands
1101a88393ceSDevin Teske	# that try to clear existing partitions (see zfs_create_diskpart())
1102a88393ceSDevin Teske	# will fail with a `Device Busy' error, leading to `GEOM exists'.
1103a88393ceSDevin Teske	#
1104a88393ceSDevin Teske	f_eval_catch -d $funcname zpool "$ZPOOL_DESTROY" "$zroot_name"
1105a88393ceSDevin Teske
1106a88393ceSDevin Teske	#
11077cae6aabSDevin Teske	# Prepare the disks and build pool device list(s)
1108a622223fSDevin Teske	#
1109bc4a673fSDevin Teske	f_dprintf "$funcname: Preparing disk partitions for ZFS pool..."
1110b4843bd6SSteven Hartland
1111b4843bd6SSteven Hartland	# Force 4K sectors using vfs.zfs.min_auto_ashift=12
1112b4843bd6SSteven Hartland	if [ "$ZFSBOOT_FORCE_4K_SECTORS" ]; then
1113b4843bd6SSteven Hartland		f_dprintf "$funcname: With 4K sectors..."
1114b4843bd6SSteven Hartland		f_eval_catch $funcname sysctl "$SYSCTL_ZFS_MIN_ASHIFT_12" \
1115b4843bd6SSteven Hartland		    || return $FAILURE
1116b4843bd6SSteven Hartland	fi
1117cd88b886SDevin Teske	local n=0
1118a622223fSDevin Teske	for disk in $disks; do
1119cd88b886SDevin Teske		zfs_create_diskpart $disk $n || return $FAILURE
11202875e59fSOllivier Robert		# Now $bootpart, $targetpart, and $swappart are set (suffix
11212875e59fSOllivier Robert		# for $disk)
11227cae6aabSDevin Teske		if [ "$ZFSBOOT_BOOT_POOL" ]; then
11237cae6aabSDevin Teske			boot_vdevs="$boot_vdevs $disk$bootpart"
11247cae6aabSDevin Teske		fi
11257cae6aabSDevin Teske		zroot_vdevs="$zroot_vdevs $disk$targetpart"
1126e751d176SSteven Hartland		if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then
1127e751d176SSteven Hartland			zroot_vdevs="$zroot_vdevs.eli"
1128e751d176SSteven Hartland		fi
11297cae6aabSDevin Teske
11307cae6aabSDevin Teske		n=$(( $n + 1 ))
11317cae6aabSDevin Teske	done # disks
11327cae6aabSDevin Teske
11337cae6aabSDevin Teske	#
11347cae6aabSDevin Teske	# If we need/want a boot pool, create it
11357cae6aabSDevin Teske	#
11367cae6aabSDevin Teske	if [ "$ZFSBOOT_BOOT_POOL" ]; then
11377cae6aabSDevin Teske		local bootpool_vdevtype= # Calculated below
11387cae6aabSDevin Teske		local bootpool_options= # Calculated below
11397cae6aabSDevin Teske		local bootpool_name="$ZFSBOOT_BOOT_POOL_NAME"
11407cae6aabSDevin Teske		local bootpool="$BSDINSTALL_CHROOT/$bootpool_name"
11417cae6aabSDevin Teske		local zroot_key="${ZFSBOOT_GELI_KEY_FILE#/}"
11427cae6aabSDevin Teske
11437cae6aabSDevin Teske		f_dprintf "$funcname: Setting up boot pool..."
1144cd88b886SDevin Teske		[ "$ZFSBOOT_GELI_ENCRYPTION" ] &&
11457cae6aabSDevin Teske			f_dprintf "$funcname: For encrypted root disk..."
1146cd88b886SDevin Teske
11477cae6aabSDevin Teske		# Create parent directory for boot pool
1148a622223fSDevin Teske		f_eval_catch -d $funcname umount "$UMOUNT" /mnt
1149bc4a673fSDevin Teske		f_eval_catch $funcname mount "$MOUNT_TYPE" tmpfs none \
1150a622223fSDevin Teske		             $BSDINSTALL_CHROOT || return $FAILURE
1151cd88b886SDevin Teske
11527cae6aabSDevin Teske		# Create mirror across the boot partition on all disks
1153a88393ceSDevin Teske		local nvdevs
1154a88393ceSDevin Teske		f_count nvdevs $boot_vdevs
1155a88393ceSDevin Teske		[ $nvdevs -gt 1 ] && bootpool_vdevtype=mirror
1156cd88b886SDevin Teske
115747206692SDevin Teske		create_options="$ZFSBOOT_BOOT_POOL_CREATE_OPTIONS"
11587cae6aabSDevin Teske		bootpool_options="-o altroot=$BSDINSTALL_CHROOT"
115947206692SDevin Teske		bootpool_options="$bootpool_options $create_options"
11607cae6aabSDevin Teske		bootpool_options="$bootpool_options -m \"/$bootpool_name\" -f"
1161bc4a673fSDevin Teske		f_eval_catch $funcname zpool "$ZPOOL_CREATE_WITH_OPTIONS" \
11627cae6aabSDevin Teske		             "$bootpool_options" "$bootpool_name" \
11634b4b90d5SDevin Teske		             "$bootpool_vdevtype" "$boot_vdevs" ||
11644b4b90d5SDevin Teske		             return $FAILURE
116545df402eSDevin Teske
11667cae6aabSDevin Teske		f_eval_catch $funcname mkdir "$MKDIR_P" "$bootpool/boot" ||
1167cd88b886SDevin Teske		             return $FAILURE
1168cd88b886SDevin Teske
11697cae6aabSDevin Teske		if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then
1170cd88b886SDevin Teske			# Generate an encryption key using random(4)
1171bc4a673fSDevin Teske			f_eval_catch $funcname dd "$DD_WITH_OPTIONS" \
11727cae6aabSDevin Teske			             /dev/random "$bootpool/$zroot_key" \
11737cae6aabSDevin Teske			             "bs=4096 count=1" || return $FAILURE
11741ebd9bd4SDevin Teske			f_eval_catch $funcname chmod "$CHMOD_MODE" \
11754ef40262SDevin Teske			             go-wrx "$bootpool/$zroot_key" ||
11764ef40262SDevin Teske			             return $FAILURE
11777cae6aabSDevin Teske		else
11787cae6aabSDevin Teske			# Clean up
11797cae6aabSDevin Teske			f_eval_catch $funcname zfs "$ZFS_UNMOUNT" \
11807cae6aabSDevin Teske			             "$bootpool_name" || return $FAILURE
11817cae6aabSDevin Teske			f_eval_catch -d $funcname umount "$UMOUNT" /mnt # tmpfs
11827cae6aabSDevin Teske		fi
11837cae6aabSDevin Teske
11847cae6aabSDevin Teske	fi
1185cd88b886SDevin Teske
1186a622223fSDevin Teske	#
1187cd88b886SDevin Teske	# Create the geli(8) GEOMS
1188a622223fSDevin Teske	#
11897cae6aabSDevin Teske	if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then
1190a1b8f55cSAllan Jude		#
1191a1b8f55cSAllan Jude		# Load the AES-NI kernel module to accelerate encryption
1192a1b8f55cSAllan Jude		#
1193a1b8f55cSAllan Jude		f_eval_catch -d $funcname kldload "$KLDLOAD" "aesni"
11947cae6aabSDevin Teske		# Prompt user for password (twice)
1195bc4a673fSDevin Teske		if ! msg_enter_new_password="$msg_geli_password" \
1196bc4a673fSDevin Teske			f_dialog_input_password
1197bc4a673fSDevin Teske		then
1198bc4a673fSDevin Teske			f_dprintf "$funcname: User cancelled"
1199bc4a673fSDevin Teske			f_show_err "$msg_user_cancelled"
1200bc4a673fSDevin Teske			return $FAILURE
1201bc4a673fSDevin Teske		fi
1202a622223fSDevin Teske
1203a622223fSDevin Teske		# Initialize geli(8) on each of the target partitions
1204bc4a673fSDevin Teske		for disk in $disks; do
1205cd88b886SDevin Teske			f_dialog_info "$msg_geli_setup" \
1206cd88b886SDevin Teske				2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
1207a1b8f55cSAllan Jude			if [ "$ZFSBOOT_BOOT_POOL" ]; then
1208a622223fSDevin Teske				if ! echo "$pw_password" | f_eval_catch \
1209a622223fSDevin Teske					$funcname geli "$GELI_PASSWORD_INIT" \
12107cae6aabSDevin Teske					"$bootpool/boot/$disk$targetpart.eli" \
12117cae6aabSDevin Teske					AES-XTS "$bootpool/$zroot_key" \
1212a622223fSDevin Teske					$disk$targetpart
1213bc4a673fSDevin Teske				then
1214bc4a673fSDevin Teske					f_interactive || f_die
1215a622223fSDevin Teske					unset pw_password # Sensitive info
1216cd88b886SDevin Teske					return $FAILURE
1217bc4a673fSDevin Teske				fi
1218a622223fSDevin Teske				if ! echo "$pw_password" | f_eval_catch \
1219a622223fSDevin Teske					$funcname geli "$GELI_ATTACH" \
12207cae6aabSDevin Teske					"$bootpool/$zroot_key" $disk$targetpart
1221bc4a673fSDevin Teske				then
1222bc4a673fSDevin Teske					f_interactive || f_die
1223a622223fSDevin Teske					unset pw_password # Sensitive info
1224bc4a673fSDevin Teske					return $FAILURE
1225bc4a673fSDevin Teske				fi
1226a1b8f55cSAllan Jude			else
1227a1b8f55cSAllan Jude				# With no bootpool, there is no place to store
1228a1b8f55cSAllan Jude				# the key files, use only a password
1229a1b8f55cSAllan Jude				if ! echo "$pw_password" | f_eval_catch \
1230a1b8f55cSAllan Jude					$funcname geli \
1231a1b8f55cSAllan Jude					"$GELI_PASSWORD_GELIBOOT_INIT" AES-XTS \
1232a1b8f55cSAllan Jude					$disk$targetpart
1233a1b8f55cSAllan Jude				then
1234a1b8f55cSAllan Jude					f_interactive || f_die
1235a1b8f55cSAllan Jude					unset pw_password # Sensitive info
1236a1b8f55cSAllan Jude					return $FAILURE
1237a1b8f55cSAllan Jude				fi
1238a1b8f55cSAllan Jude				if ! echo "$pw_password" | f_eval_catch \
1239a1b8f55cSAllan Jude					$funcname geli "$GELI_ATTACH_NOKEY" \
1240a1b8f55cSAllan Jude					$disk$targetpart
1241a1b8f55cSAllan Jude				then
1242a1b8f55cSAllan Jude					f_interactive || f_die
1243a1b8f55cSAllan Jude					unset pw_password # Sensitive info
1244a1b8f55cSAllan Jude					return $FAILURE
1245a1b8f55cSAllan Jude				fi
1246a1b8f55cSAllan Jude			fi
1247cd88b886SDevin Teske		done
1248a622223fSDevin Teske		unset pw_password # Sensitive info
1249a1b8f55cSAllan Jude	fi
1250a622223fSDevin Teske
1251a1b8f55cSAllan Jude	if [ "$ZFSBOOT_BOOT_POOL" ]; then
1252a622223fSDevin Teske		# Clean up
12537cae6aabSDevin Teske		f_eval_catch $funcname zfs "$ZFS_UNMOUNT" "$bootpool_name" ||
12547cae6aabSDevin Teske			return $FAILURE
1255a622223fSDevin Teske		f_eval_catch -d $funcname umount "$UMOUNT" /mnt # tmpfs
1256cd88b886SDevin Teske	fi
125733112d9eSDevin Teske
12582875e59fSOllivier Robert	#
12592875e59fSOllivier Robert	# Create the gmirror(8) GEOMS for swap
12602875e59fSOllivier Robert	#
126106445fc0SAllan Jude	if [ ${swapsize:-0} -gt 0 -a "$ZFSBOOT_SWAP_MIRROR" ]; then
12622875e59fSOllivier Robert		for disk in $disks; do
12632875e59fSOllivier Robert			swap_devs="$swap_devs $disk$swappart"
12642875e59fSOllivier Robert		done
12652875e59fSOllivier Robert		f_eval_catch $funcname gmirror "$SWAP_GMIRROR_LABEL" \
12662875e59fSOllivier Robert			"$swap_devs" || return $FAILURE
12672875e59fSOllivier Robert	fi
1268cd88b886SDevin Teske
1269cd88b886SDevin Teske	#
1270a622223fSDevin Teske	# Create the ZFS root pool with desired type and disk devices
1271cd88b886SDevin Teske	#
12727cae6aabSDevin Teske	f_dprintf "$funcname: Creating root pool..."
127347206692SDevin Teske	create_options="$ZFSBOOT_POOL_CREATE_OPTIONS"
1274bc4a673fSDevin Teske	f_eval_catch $funcname zpool "$ZPOOL_CREATE_WITH_OPTIONS" \
127547206692SDevin Teske		"-o altroot=$BSDINSTALL_CHROOT $create_options -m none -f" \
12764b4b90d5SDevin Teske		"$zroot_name" "$zroot_vdevtype" "$zroot_vdevs" ||
12774b4b90d5SDevin Teske		return $FAILURE
1278cd88b886SDevin Teske
1279cd88b886SDevin Teske	#
12807cae6aabSDevin Teske	# Create ZFS dataset layout within the new root pool
1281cd88b886SDevin Teske	#
1282bc4a673fSDevin Teske	f_dprintf "$funcname: Creating ZFS datasets..."
1283cd88b886SDevin Teske	echo "$ZFSBOOT_DATASETS" | while read dataset options; do
1284cd88b886SDevin Teske		# Skip blank lines and comments
1285cd88b886SDevin Teske		case "$dataset" in "#"*|"") continue; esac
1286cd88b886SDevin Teske		# Remove potential inline comments in options
1287cd88b886SDevin Teske		options="${options%%#*}"
1288cd88b886SDevin Teske		# Replace tabs with spaces
1289cd88b886SDevin Teske		f_replaceall "$options" "	" " " options
1290cd88b886SDevin Teske		# Reduce contiguous runs of space to one single space
1291cd88b886SDevin Teske		oldoptions=
1292cd88b886SDevin Teske		while [ "$oldoptions" != "$options" ]; do
1293cd88b886SDevin Teske			oldoptions="$options"
1294cd88b886SDevin Teske			f_replaceall "$options" "  " " " options
1295cd88b886SDevin Teske		done
1296cd88b886SDevin Teske		# Replace both commas and spaces with ` -o '
1297cd88b886SDevin Teske		f_replaceall "$options" "[ ,]" " -o " options
1298cd88b886SDevin Teske		# Create the dataset with desired options
1299bc4a673fSDevin Teske		f_eval_catch $funcname zfs "$ZFS_CREATE_WITH_OPTIONS" \
13007cae6aabSDevin Teske		             "${options:+-o $options}" "$zroot_name$dataset" ||
1301cd88b886SDevin Teske		             return $FAILURE
1302cd88b886SDevin Teske	done
1303cd88b886SDevin Teske
13047e3ebc5bSAllan Jude	#
13057e3ebc5bSAllan Jude	# Set a mountpoint for the root of the pool so newly created datasets
13067e3ebc5bSAllan Jude	# have a mountpoint to inherit
13077e3ebc5bSAllan Jude	#
13087e3ebc5bSAllan Jude	f_dprintf "$funcname: Setting mountpoint for root of the pool..."
13097e3ebc5bSAllan Jude	f_eval_catch $funcname zfs "$ZFS_SET" \
13107e3ebc5bSAllan Jude		"mountpoint=/$zroot_name" "$zroot_name" ||
13117e3ebc5bSAllan Jude		return $FAILURE
13127e3ebc5bSAllan Jude
1313cd88b886SDevin Teske	# Touch up permissions on the tmp directories
1314bc4a673fSDevin Teske	f_dprintf "$funcname: Modifying directory permissions..."
1315bc4a673fSDevin Teske	local dir
1316bc4a673fSDevin Teske	for dir in /tmp /var/tmp; do
1317b3f7b139SAllan Jude		f_eval_catch $funcname mkdir "$MKDIR_P" \
1318b3f7b139SAllan Jude		             $BSDINSTALL_CHROOT$dir || return $FAILURE
1319bc4a673fSDevin Teske		f_eval_catch $funcname chmod "$CHMOD_MODE" 1777 \
13204ffa3da5SAllan Jude		             $BSDINSTALL_CHROOT$dir || return $FAILURE
1321bc4a673fSDevin Teske	done
1322cd88b886SDevin Teske
1323cd88b886SDevin Teske	# Create symlink(s)
13247cae6aabSDevin Teske	if [ "$ZFSBOOT_BOOT_POOL" ]; then
13257cae6aabSDevin Teske		f_dprintf "$funcname: Creating /boot symlink for boot pool..."
13267cae6aabSDevin Teske		f_eval_catch $funcname ln "$LN_SF" "$bootpool_name/boot" \
1327a622223fSDevin Teske		             $BSDINSTALL_CHROOT/boot || return $FAILURE
1328bc4a673fSDevin Teske	fi
1329cd88b886SDevin Teske
1330cd88b886SDevin Teske	# Set bootfs property
13317cae6aabSDevin Teske	local zroot_bootfs="$ZFSBOOT_BEROOT_NAME/$ZFSBOOT_BOOTFS_NAME"
1332bc4a673fSDevin Teske	f_dprintf "$funcname: Setting bootfs property..."
1333bc4a673fSDevin Teske	f_eval_catch $funcname zpool "$ZPOOL_SET" \
13347cae6aabSDevin Teske		"bootfs=\"$zroot_name/$zroot_bootfs\"" "$zroot_name" ||
13357cae6aabSDevin Teske		return $FAILURE
1336cd88b886SDevin Teske
1337*b06bc65eSAllan Jude	# MBR boot loader touch-up
1338*b06bc65eSAllan Jude	if [ "$ZFSBOOT_PARTITION_SCHEME" = "MBR" ]; then
1339cd88b886SDevin Teske		# Export the pool(s)
1340bc4a673fSDevin Teske		f_dprintf "$funcname: Temporarily exporting ZFS pool(s)..."
13417cae6aabSDevin Teske		f_eval_catch $funcname zpool "$ZPOOL_EXPORT" "$zroot_name" ||
1342bc4a673fSDevin Teske			     return $FAILURE
13437cae6aabSDevin Teske		if [ "$ZFSBOOT_BOOT_POOL" ]; then
1344bc4a673fSDevin Teske			f_eval_catch $funcname zpool "$ZPOOL_EXPORT" \
13457cae6aabSDevin Teske				     "$bootpool_name" || return $FAILURE
1346bc4a673fSDevin Teske		fi
1347cd88b886SDevin Teske
1348bc4a673fSDevin Teske		f_dprintf "$funcname: Updating MBR boot loader on disks..."
1349ec65e4f8SPedro F. Giffuni		# Stick the ZFS boot loader in the "convenient hole" after
1350cd88b886SDevin Teske		# the ZFS internal metadata
1351bc4a673fSDevin Teske		for disk in $disks; do
1352bc4a673fSDevin Teske			f_eval_catch $funcname dd "$DD_WITH_OPTIONS" \
1353a622223fSDevin Teske			             /boot/zfsboot /dev/$disk$bootpart \
1354bc4a673fSDevin Teske			             "skip=1 seek=1024" || return $FAILURE
1355cd88b886SDevin Teske		done
1356cd88b886SDevin Teske
1357cd88b886SDevin Teske		# Re-import the ZFS pool(s)
1358bc4a673fSDevin Teske		f_dprintf "$funcname: Re-importing ZFS pool(s)..."
1359bc4a673fSDevin Teske		f_eval_catch $funcname zpool "$ZPOOL_IMPORT_WITH_OPTIONS" \
13607cae6aabSDevin Teske			     "-o altroot=\"$BSDINSTALL_CHROOT\"" "$zroot_name" ||
1361bc4a673fSDevin Teske			     return $FAILURE
13627cae6aabSDevin Teske		if [ "$ZFSBOOT_BOOT_POOL" ]; then
1363bc4a673fSDevin Teske			f_eval_catch $funcname zpool "$ZPOOL_IMPORT_WITH_OPTIONS" \
13647cae6aabSDevin Teske				     "-o altroot=\"$BSDINSTALL_CHROOT\"" \
13657cae6aabSDevin Teske				     "$bootpool_name" || return $FAILURE
1366bc4a673fSDevin Teske		fi
1367*b06bc65eSAllan Jude	fi
1368cd88b886SDevin Teske
1369cd88b886SDevin Teske	# While this is apparently not needed, it seems to help MBR
13706311cc9eSDevin Teske	f_dprintf "$funcname: Configuring zpool.cache for zroot..."
1371a622223fSDevin Teske	f_eval_catch $funcname mkdir "$MKDIR_P" $BSDINSTALL_CHROOT/boot/zfs ||
1372bc4a673fSDevin Teske	             return $FAILURE
1373bc4a673fSDevin Teske	f_eval_catch $funcname zpool "$ZPOOL_SET" \
1374a622223fSDevin Teske	             "cachefile=\"$BSDINSTALL_CHROOT/boot/zfs/zpool.cache\"" \
13757cae6aabSDevin Teske	             "$zroot_name" || return $FAILURE
1376cd88b886SDevin Teske
1377*b06bc65eSAllan Jude	#
1378*b06bc65eSAllan Jude	# Set canmount=noauto so that the default Boot Environment (BE) does not
1379*b06bc65eSAllan Jude	# get mounted if a different BE is selected from the beastie menu
1380*b06bc65eSAllan Jude	#
1381*b06bc65eSAllan Jude	f_dprintf "$funcname: Set canmount=noauto for the root of the pool..."
1382*b06bc65eSAllan Jude	f_eval_catch $funcname zfs "$ZFS_SET" "canmount=noauto" \
1383*b06bc65eSAllan Jude		"$zroot_name/$ZFSBOOT_BEROOT_NAME/$ZFSBOOT_BOOTFS_NAME"
1384*b06bc65eSAllan Jude
138513d8e1ceSDevin Teske	# Last, but not least... required lines for rc.conf(5)/loader.conf(5)
1386cd88b886SDevin Teske	# NOTE: We later concatenate these into their destination
1387bc4a673fSDevin Teske	f_dprintf "%s: Configuring rc.conf(5)/loader.conf(5) additions..." \
1388bc4a673fSDevin Teske	          "$funcname"
1389bc4a673fSDevin Teske	f_eval_catch $funcname echo "$ECHO_APPEND" 'zfs_enable=\"YES\"' \
1390a622223fSDevin Teske	             $BSDINSTALL_TMPETC/rc.conf.zfs || return $FAILURE
1391ee482f2cSDevin Teske	f_eval_catch $funcname echo "$ECHO_APPEND" \
1392ee482f2cSDevin Teske	             'kern.geom.label.disk_ident.enable=\"0\"' \
1393ee482f2cSDevin Teske	             $BSDINSTALL_TMPBOOT/loader.conf.zfs || return $FAILURE
13942875e59fSOllivier Robert	f_eval_catch $funcname echo "$ECHO_APPEND" \
13952875e59fSOllivier Robert	             'kern.geom.label.gptid.enable=\"0\"' \
13962875e59fSOllivier Robert	             $BSDINSTALL_TMPBOOT/loader.conf.zfs || return $FAILURE
13972875e59fSOllivier Robert
13982875e59fSOllivier Robert	if [ "$ZFSBOOT_SWAP_MIRROR" ]; then
139933112d9eSDevin Teske		f_eval_catch $funcname echo "$ECHO_APPEND" \
140033112d9eSDevin Teske		             'geom_mirror_load=\"YES\"' \
140133112d9eSDevin Teske		             $BSDINSTALL_TMPBOOT/loader.conf.gmirror ||
140233112d9eSDevin Teske		             return $FAILURE
14032875e59fSOllivier Robert	fi
1404cd88b886SDevin Teske
14057cae6aabSDevin Teske	# We're all done unless we should go on to do encryption
14067cae6aabSDevin Teske	[ "$ZFSBOOT_GELI_ENCRYPTION" ] || return $SUCCESS
140713d8e1ceSDevin Teske
1408cd88b886SDevin Teske	#
1409cd88b886SDevin Teske	# Configure geli(8)-based encryption
1410cd88b886SDevin Teske	#
1411bc4a673fSDevin Teske	f_dprintf "$funcname: Configuring disk encryption..."
1412bc4a673fSDevin Teske	f_eval_catch $funcname echo "$ECHO_APPEND" 'aesni_load=\"YES\"' \
1413a622223fSDevin Teske		$BSDINSTALL_TMPBOOT/loader.conf.aesni || return $FAILURE
1414bc4a673fSDevin Teske	f_eval_catch $funcname echo "$ECHO_APPEND" 'geom_eli_load=\"YES\"' \
1415a622223fSDevin Teske		$BSDINSTALL_TMPBOOT/loader.conf.geli || return $FAILURE
1416a1b8f55cSAllan Jude
1417a1b8f55cSAllan Jude	# We're all done unless we should go on for boot pool
1418a1b8f55cSAllan Jude	[ "$ZFSBOOT_BOOT_POOL" ] || return $SUCCESS
1419a1b8f55cSAllan Jude
1420bc4a673fSDevin Teske	for disk in $disks; do
1421bc4a673fSDevin Teske		f_eval_catch $funcname printf "$PRINTF_CONF" \
1422a622223fSDevin Teske			geli_%s_keyfile0_load "$disk$targetpart YES" \
1423a622223fSDevin Teske			$BSDINSTALL_TMPBOOT/loader.conf.$disk$targetpart ||
1424cd88b886SDevin Teske			return $FAILURE
1425bc4a673fSDevin Teske		f_eval_catch $funcname printf "$PRINTF_CONF" \
1426bc4a673fSDevin Teske			geli_%s_keyfile0_type \
1427a622223fSDevin Teske			"$disk$targetpart $disk$targetpart:geli_keyfile0" \
1428a622223fSDevin Teske			$BSDINSTALL_TMPBOOT/loader.conf.$disk$targetpart ||
1429cd88b886SDevin Teske			return $FAILURE
1430bc4a673fSDevin Teske		f_eval_catch $funcname printf "$PRINTF_CONF" \
1431bc4a673fSDevin Teske			geli_%s_keyfile0_name \
1432a622223fSDevin Teske			"$disk$targetpart \"$ZFSBOOT_GELI_KEY_FILE\"" \
1433a622223fSDevin Teske			$BSDINSTALL_TMPBOOT/loader.conf.$disk$targetpart ||
1434cd88b886SDevin Teske			return $FAILURE
1435cd88b886SDevin Teske	done
1436cd88b886SDevin Teske
1437a1b8f55cSAllan Jude	# Set cachefile for boot pool so it auto-imports at system start
1438a1b8f55cSAllan Jude	f_dprintf "$funcname: Configuring zpool.cache for boot pool..."
1439a1b8f55cSAllan Jude	f_eval_catch $funcname zpool "$ZPOOL_SET" \
1440a1b8f55cSAllan Jude	             "cachefile=\"$BSDINSTALL_CHROOT/boot/zfs/zpool.cache\"" \
1441a1b8f55cSAllan Jude	             "$bootpool_name" || return $FAILURE
1442a1b8f55cSAllan Jude
1443a1b8f55cSAllan Jude	# Some additional geli(8) requirements for loader.conf(5)
1444a1b8f55cSAllan Jude	for option in \
1445a1b8f55cSAllan Jude		'zpool_cache_load=\"YES\"' \
1446a1b8f55cSAllan Jude		'zpool_cache_type=\"/boot/zfs/zpool.cache\"' \
1447a1b8f55cSAllan Jude		'zpool_cache_name=\"/boot/zfs/zpool.cache\"' \
1448a1b8f55cSAllan Jude		'geom_eli_passphrase_prompt=\"YES\"' \
1449a1b8f55cSAllan Jude	; do
1450a1b8f55cSAllan Jude		f_eval_catch $funcname echo "$ECHO_APPEND" "$option" \
1451a1b8f55cSAllan Jude		             $BSDINSTALL_TMPBOOT/loader.conf.zfs ||
1452a1b8f55cSAllan Jude		             return $FAILURE
1453a1b8f55cSAllan Jude	done
1454a1b8f55cSAllan Jude	f_eval_catch $funcname printf "$PRINTF_CONF" vfs.root.mountfrom \
1455a1b8f55cSAllan Jude		"\"zfs:$zroot_name/$zroot_bootfs\"" \
1456a1b8f55cSAllan Jude		$BSDINSTALL_TMPBOOT/loader.conf.root || return $FAILURE
1457a1b8f55cSAllan Jude
1458cd88b886SDevin Teske	return $SUCCESS
1459cd88b886SDevin Teske}
1460cd88b886SDevin Teske
1461cd88b886SDevin Teske# dialog_menu_diskinfo
1462cd88b886SDevin Teske#
1463cd88b886SDevin Teske# Prompt the user to select a disk and then provide detailed info on it.
1464cd88b886SDevin Teske#
1465cd88b886SDevin Teskedialog_menu_diskinfo()
1466cd88b886SDevin Teske{
1467a88393ceSDevin Teske	local device disk
1468cd88b886SDevin Teske
1469cd88b886SDevin Teske	#
1470cd88b886SDevin Teske	# Break from loop when user cancels disk selection
1471cd88b886SDevin Teske	#
1472cd88b886SDevin Teske	while :; do
1473a88393ceSDevin Teske		device=$( msg_cancel="$msg_back" f_device_menu \
1474cd88b886SDevin Teske			"$DIALOG_TITLE" "$msg_select_a_disk_device" "" \
1475cd88b886SDevin Teske			$DEVICE_TYPE_DISK 2>&1 ) || break
1476a88393ceSDevin Teske		$device get name disk
1477cd88b886SDevin Teske
1478cd88b886SDevin Teske		# Show gpart(8) `show' and camcontrol(8) `inquiry' data
1479cd88b886SDevin Teske		f_show_msg "$msg_detailed_disk_info" \
1480cd88b886SDevin Teske			"$disk" "$( gpart show $disk 2> /dev/null )" \
1481cd88b886SDevin Teske			"$disk" "$( camcontrol inquiry $disk 2> /dev/null )" \
1482cd88b886SDevin Teske			"$disk" "$( camcontrol identify $disk 2> /dev/null )"
1483cd88b886SDevin Teske	done
1484cd88b886SDevin Teske
1485cd88b886SDevin Teske	return $SUCCESS
1486cd88b886SDevin Teske}
1487cd88b886SDevin Teske
1488cd88b886SDevin Teske############################################################ MAIN
1489cd88b886SDevin Teske
1490cd88b886SDevin Teske#
1491cd88b886SDevin Teske# Initialize
1492cd88b886SDevin Teske#
1493cd88b886SDevin Teskef_dialog_title "$msg_zfs_configuration"
1494cd88b886SDevin Teskef_dialog_backtitle "$msg_freebsd_installer"
1495cd88b886SDevin Teske
1496cd88b886SDevin Teske# User may have specifically requested ZFS-related operations be interactive
1497cd88b886SDevin Teske! f_interactive && f_zfsinteractive && unset $VAR_NONINTERACTIVE
1498cd88b886SDevin Teske
1499cd88b886SDevin Teske#
1500bc4a673fSDevin Teske# Debugging
1501bc4a673fSDevin Teske#
1502bc4a673fSDevin Teskef_dprintf "BSDINSTALL_CHROOT=[%s]" "$BSDINSTALL_CHROOT"
1503bc4a673fSDevin Teskef_dprintf "BSDINSTALL_TMPETC=[%s]" "$BSDINSTALL_TMPETC"
1504a622223fSDevin Teskef_dprintf "FSTAB_FMT=[%s]" "$FSTAB_FMT"
1505bc4a673fSDevin Teske
1506bc4a673fSDevin Teske#
15070edc8cc8SAllan Jude# If the system was booted with UEFI, set the default boot type to UEFI
150812307018SAllan Jude#
150912307018SAllan Judebootmethod=$( sysctl -n machdep.bootmethod )
151012307018SAllan Judef_dprintf "machdep.bootmethod=[%s]" "$bootmethod"
15110edc8cc8SAllan Judeif [ "$bootmethod" = "UEFI" ]; then
15124d41f472SAllan Jude	: ${ZFSBOOT_BOOT_TYPE:=BIOS+UEFI}
15130edc8cc8SAllan Jude	: ${ZFSBOOT_PARTITION_SCHEME:=GPT}
15140edc8cc8SAllan Judeelse
15150edc8cc8SAllan Jude	: ${ZFSBOOT_BOOT_TYPE:=BIOS}
15160edc8cc8SAllan Jude	: ${ZFSBOOT_PARTITION_SCHEME:=GPT}
151712307018SAllan Judefi
151812307018SAllan Jude
151912307018SAllan Jude#
1520cd88b886SDevin Teske# Loop over the main menu until we've accomplished what we came here to do
1521cd88b886SDevin Teske#
1522cd88b886SDevin Teskewhile :; do
1523cd88b886SDevin Teske	if ! f_interactive; then
1524cd88b886SDevin Teske		retval=$DIALOG_OK
1525bc4a673fSDevin Teske		mtag=">>> $msg_install"
1526cd88b886SDevin Teske	else
1527cd88b886SDevin Teske		dialog_menu_main
1528cd88b886SDevin Teske		retval=$?
1529cd88b886SDevin Teske		f_dialog_menutag_fetch mtag
1530cd88b886SDevin Teske	fi
1531cd88b886SDevin Teske
1532bc4a673fSDevin Teske	f_dprintf "retval=%u mtag=[%s]" $retval "$mtag"
1533cd88b886SDevin Teske	[ $retval -eq $DIALOG_OK ] || f_die
1534cd88b886SDevin Teske
1535cd88b886SDevin Teske	case "$mtag" in
1536bc4a673fSDevin Teske	">>> $msg_install")
1537cd88b886SDevin Teske		#
1538cd88b886SDevin Teske		# First, validate the user's selections
1539cd88b886SDevin Teske		#
1540cd88b886SDevin Teske
1541cd88b886SDevin Teske		# Make sure they gave us a name for the pool
1542cd88b886SDevin Teske		if [ ! "$ZFSBOOT_POOL_NAME" ]; then
1543bc4a673fSDevin Teske			f_dprintf "Pool name cannot be empty."
1544bc4a673fSDevin Teske			f_show_err "$msg_pool_name_cannot_be_empty"
1545cd88b886SDevin Teske			continue
1546cd88b886SDevin Teske		fi
1547bc4a673fSDevin Teske
1548bc4a673fSDevin Teske		# Validate vdev type against number of disks selected/scripted
1549bc4a673fSDevin Teske		# (also validates that ZFSBOOT_DISKS are real [probed] disks)
1550bc4a673fSDevin Teske		# NB: dialog_menu_layout supports running non-interactively
1551bc4a673fSDevin Teske		dialog_menu_layout || continue
1552bc4a673fSDevin Teske
15536203e46bSAllan Jude		# Make sure each disk will have room for ZFS
1554cd88b886SDevin Teske		if f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize &&
15556203e46bSAllan Jude		   f_expand_number "$ZFSBOOT_BOOT_POOL_SIZE" bootsize &&
15566203e46bSAllan Jude		   f_expand_number "1g" zpoolmin
1557cd88b886SDevin Teske		then
15586203e46bSAllan Jude			minsize=$(( $swapsize + $zpoolmin )) teeny_disks=
15597cae6aabSDevin Teske			[ "$ZFSBOOT_BOOT_POOL" ] &&
15607cae6aabSDevin Teske				minsize=$(( $minsize + $bootsize ))
1561bc4a673fSDevin Teske			for disk in $ZFSBOOT_DISKS; do
1562a88393ceSDevin Teske				debug= f_device_find -1 \
1563a88393ceSDevin Teske					$disk $DEVICE_TYPE_DISK device
1564a88393ceSDevin Teske				$device get capacity disksize || continue
1565a88393ceSDevin Teske				[ ${disksize:-0} -ge 0 ] || disksize=0
1566cd88b886SDevin Teske				[ $disksize -lt $minsize ] &&
1567cd88b886SDevin Teske					teeny_disks="$teeny_disks $disk"
1568cd88b886SDevin Teske			done
1569cd88b886SDevin Teske			if [ "$teeny_disks" ]; then
15707cae6aabSDevin Teske				f_dprintf "swapsize=[%s] bootsize[%s] %s" \
1571bc4a673fSDevin Teske				          "$ZFSBOOT_SWAP_SIZE" \
15727cae6aabSDevin Teske				          "$ZFSBOOT_BOOT_POOL_SIZE" \
15737cae6aabSDevin Teske				          "minsize=[$minsize]"
1574bc4a673fSDevin Teske				f_dprintf "These disks are too small: %s" \
1575bc4a673fSDevin Teske				          "$teeny_disks"
1576bc4a673fSDevin Teske				f_show_err "$msg_these_disks_are_too_small" \
1577cd88b886SDevin Teske				           "$ZFSBOOT_SWAP_SIZE" \
15787cae6aabSDevin Teske				           "$ZFSBOOT_BOOT_POOL_SIZE" \
1579cd88b886SDevin Teske				           "$teeny_disks"
1580cd88b886SDevin Teske				continue
1581cd88b886SDevin Teske			fi
1582cd88b886SDevin Teske		fi
1583cd88b886SDevin Teske
1584cd88b886SDevin Teske		#
1585cd88b886SDevin Teske		# Last Chance!
1586cd88b886SDevin Teske		#
1587bc4a673fSDevin Teske		if f_interactive; then
1588bc4a673fSDevin Teske			dialog_last_chance $ZFSBOOT_DISKS || continue
1589cd88b886SDevin Teske		fi
1590cd88b886SDevin Teske
1591cd88b886SDevin Teske		#
1592cd88b886SDevin Teske		# Let's do this
1593cd88b886SDevin Teske		#
1594cd88b886SDevin Teske
1595cd88b886SDevin Teske		vdev_type="$ZFSBOOT_VDEV_TYPE"
1596cd88b886SDevin Teske
1597cd88b886SDevin Teske		# Blank the vdev type for the default layout
1598cd88b886SDevin Teske		[ "$vdev_type" = "stripe" ] && vdev_type=
1599cd88b886SDevin Teske
1600bc4a673fSDevin Teske		zfs_create_boot "$ZFSBOOT_POOL_NAME" \
1601bc4a673fSDevin Teske		                "$vdev_type" $ZFSBOOT_DISKS || continue
1602cd88b886SDevin Teske
1603cd88b886SDevin Teske		break # to success
1604cd88b886SDevin Teske		;;
1605bc4a673fSDevin Teske	?" $msg_pool_type_disks")
1606bc4a673fSDevin Teske		ZFSBOOT_CONFIRM_LAYOUT=1
1607bc4a673fSDevin Teske		dialog_menu_layout
1608bc4a673fSDevin Teske		# User has poked settings, disable later confirmation
1609bc4a673fSDevin Teske		ZFSBOOT_CONFIRM_LAYOUT=
1610bc4a673fSDevin Teske		;;
1611cd88b886SDevin Teske	"- $msg_rescan_devices") f_device_rescan ;;
1612cd88b886SDevin Teske	"- $msg_disk_info") dialog_menu_diskinfo ;;
1613cd88b886SDevin Teske	?" $msg_pool_name")
1614cd88b886SDevin Teske		# Prompt the user to input/change the name for the new pool
1615cd88b886SDevin Teske		f_dialog_input input \
1616cd88b886SDevin Teske			"$msg_please_enter_a_name_for_your_zpool" \
1617cd88b886SDevin Teske			"$ZFSBOOT_POOL_NAME" &&
1618cd88b886SDevin Teske			ZFSBOOT_POOL_NAME="$input"
1619cd88b886SDevin Teske		;;
1620cd88b886SDevin Teske	?" $msg_force_4k_sectors")
1621cd88b886SDevin Teske		# Toggle the variable referenced both by the menu and later
1622b4843bd6SSteven Hartland		if [ "$ZFSBOOT_FORCE_4K_SECTORS" ]; then
1623b4843bd6SSteven Hartland			ZFSBOOT_FORCE_4K_SECTORS=
1624cd88b886SDevin Teske		else
1625b4843bd6SSteven Hartland			ZFSBOOT_FORCE_4K_SECTORS=1
1626cd88b886SDevin Teske		fi
1627cd88b886SDevin Teske		;;
1628bc4a673fSDevin Teske	?" $msg_encrypt_disks")
1629cd88b886SDevin Teske		# Toggle the variable referenced both by the menu and later
1630cd88b886SDevin Teske		if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then
1631cd88b886SDevin Teske			ZFSBOOT_GELI_ENCRYPTION=
1632cd88b886SDevin Teske		else
1633b4843bd6SSteven Hartland			ZFSBOOT_FORCE_4K_SECTORS=1
1634cd88b886SDevin Teske			ZFSBOOT_GELI_ENCRYPTION=1
1635cd88b886SDevin Teske		fi
1636cd88b886SDevin Teske		;;
1637cd88b886SDevin Teske	?" $msg_partition_scheme")
16380edc8cc8SAllan Jude		# Toggle between GPT (BIOS), GPT (UEFI) and MBR
16390edc8cc8SAllan Jude		if [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT" -a "$ZFSBOOT_BOOT_TYPE" = "BIOS" ]; then
16400edc8cc8SAllan Jude			ZFSBOOT_PARTITION_SCHEME="GPT"
16410edc8cc8SAllan Jude			ZFSBOOT_BOOT_TYPE="UEFI"
16424d41f472SAllan Jude		elif [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT" -a "$ZFSBOOT_BOOT_TYPE" = "UEFI" ]; then
16434d41f472SAllan Jude			ZFSBOOT_PARTITION_SCHEME="GPT"
16444d41f472SAllan Jude			ZFSBOOT_BOOT_TYPE="BIOS+UEFI"
16450edc8cc8SAllan Jude		elif [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT" ]; then
16460edc8cc8SAllan Jude			ZFSBOOT_PARTITION_SCHEME="MBR"
16470edc8cc8SAllan Jude			ZFSBOOT_BOOT_TYPE="BIOS"
16480edc8cc8SAllan Jude		elif [ "$ZFSBOOT_PARTITION_SCHEME" = "MBR" ]; then
16497059fa6fSAllan Jude			ZFSBOOT_PARTITION_SCHEME="GPT + Active"
16500edc8cc8SAllan Jude			ZFSBOOT_BOOT_TYPE="BIOS"
16517059fa6fSAllan Jude		elif [ "$ZFSBOOT_PARTITION_SCHEME" = "GPT + Active" ]; then
16527059fa6fSAllan Jude			ZFSBOOT_PARTITION_SCHEME="GPT + Lenovo Fix"
16530edc8cc8SAllan Jude			ZFSBOOT_BOOT_TYPE="BIOS"
1654cd88b886SDevin Teske		else
16550edc8cc8SAllan Jude			ZFSBOOT_PARTITION_SCHEME="GPT"
16560edc8cc8SAllan Jude			ZFSBOOT_BOOT_TYPE="BIOS"
1657cd88b886SDevin Teske		fi
1658cd88b886SDevin Teske		;;
1659cd88b886SDevin Teske	?" $msg_swap_size")
1660cd88b886SDevin Teske		# Prompt the user to input/change the swap size for each disk
1661169ff110SAllan Jude		while :; do
1662cd88b886SDevin Teske		    f_dialog_input input \
1663cd88b886SDevin Teske			    "$msg_please_enter_amount_of_swap_space" \
1664cd88b886SDevin Teske			    "$ZFSBOOT_SWAP_SIZE" &&
166530c8ebe9SDevin Teske			    ZFSBOOT_SWAP_SIZE="${input:-0}"
1666169ff110SAllan Jude		    if f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize
1667169ff110SAllan Jude		    then
1668169ff110SAllan Jude			if [ $swapsize -ne 0 -a $swapsize -lt 104857600 ]; then
1669169ff110SAllan Jude			    f_show_err "$msg_swap_toosmall" \
1670169ff110SAllan Jude				       "$ZFSBOOT_SWAP_SIZE"
1671169ff110SAllan Jude			    continue;
1672169ff110SAllan Jude			else
1673169ff110SAllan Jude			    break;
1674169ff110SAllan Jude			fi
1675169ff110SAllan Jude		    else
1676169ff110SAllan Jude			f_show_err "$msg_swap_invalid" \
1677169ff110SAllan Jude				   "$ZFSBOOT_SWAP_SIZE"
1678169ff110SAllan Jude			continue;
1679169ff110SAllan Jude		    fi
1680169ff110SAllan Jude		done
1681cd88b886SDevin Teske		;;
16822875e59fSOllivier Robert	?" $msg_swap_mirror")
16832875e59fSOllivier Robert		# Toggle the variable referenced both by the menu and later
16842875e59fSOllivier Robert		if [ "$ZFSBOOT_SWAP_MIRROR" ]; then
16852875e59fSOllivier Robert			ZFSBOOT_SWAP_MIRROR=
16862875e59fSOllivier Robert		else
16872875e59fSOllivier Robert			ZFSBOOT_SWAP_MIRROR=1
16882875e59fSOllivier Robert		fi
16892875e59fSOllivier Robert		;;
16902875e59fSOllivier Robert	?" $msg_swap_encrypt")
16912875e59fSOllivier Robert		# Toggle the variable referenced both by the menu and later
16922875e59fSOllivier Robert		if [ "$ZFSBOOT_SWAP_ENCRYPTION" ]; then
16932875e59fSOllivier Robert			ZFSBOOT_SWAP_ENCRYPTION=
16942875e59fSOllivier Robert		else
16952875e59fSOllivier Robert			ZFSBOOT_SWAP_ENCRYPTION=1
16962875e59fSOllivier Robert		fi
16972875e59fSOllivier Robert		;;
1698cd88b886SDevin Teske	esac
1699cd88b886SDevin Teskedone
1700cd88b886SDevin Teske
170165f36140SDevin Teskeexit $SUCCESS
1702cd88b886SDevin Teske
1703cd88b886SDevin Teske################################################################################
1704cd88b886SDevin Teske# END
1705cd88b886SDevin Teske################################################################################
1706