1044 lines
32 KiB
Plaintext
1044 lines
32 KiB
Plaintext
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#!/bin/sh
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#-
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# Copyright (c) 2013 Allan Jude
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# Copyright (c) 2013 Devin Teske
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# $FreeBSD$
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#
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############################################################ INCLUDES
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BSDCFG_SHARE="/usr/share/bsdconfig"
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. $BSDCFG_SHARE/common.subr || exit 1
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f_dprintf "%s: loading includes..." "$0"
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f_include $BSDCFG_SHARE/device.subr
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f_include $BSDCFG_SHARE/dialog.subr
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f_include $BSDCFG_SHARE/password/password.subr
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f_include $BSDCFG_SHARE/variable.subr
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############################################################ CONFIGURATION
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#
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# Default name of the boot-pool
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#
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: ${ZFSBOOT_POOL_NAME:=zroot}
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#
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# Default name for the boot environment parent dataset
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#
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: ${ZFSBOOT_BEROOT_NAME:=bootenv}
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#
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# Default name for the primany boot environment
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#
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: ${ZFSBOOT_BOOTFS_NAME:=default}
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#
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# Default Virtual Device (vdev) type to create
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#
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: ${ZFSBOOT_VDEV_TYPE:=stripe}
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#
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# Should we use gnop(8) to configure a transparent mapping to 4K sectors?
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#
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: ${ZFSBOOT_GNOP_4K_FORCE_ALIGN:=1}
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#
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# Should we use geli(8) to encrypt the drives?
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#
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: ${ZFSBOOT_GELI_ENCRYPTION:=}
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#
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# Default name the unencrypted pool when using geli(8) to encrypt the drives
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#
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: ${ZFSBOOT_GELI_POOL_NAME:=bootpool}
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#
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# Default size for the unencrypted boot pool when using geli(8)
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#
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: ${ZFSBOOT_GELI_BOOT_SIZE:=2g}
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#
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# Default path to the geli(8) keyfile used in drive encryption
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#
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: ${ZFSBOOT_GELI_KEY_FILE:=/boot/encryption.key}
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#
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# Default disks to use (always empty unless being scripted)
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#
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: ${ZFSBOOT_DISKS:=}
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#
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# Default partitioning scheme to use on disks
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#
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: ${ZFSBOOT_PARTITION_SCHEME:=GPT}
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#
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# How much swap to put on each block device in the boot zpool
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# NOTE: Value passed to gpart(8); which supports SI unit suffixes.
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#
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: ${ZFSBOOT_SWAP_SIZE:=2g}
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#
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# Default ZFS layout for root zpool
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#
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# NOTE: Requires /tmp, /var/tmp, /$ZFSBOOT_BOOTFS_NAME/$ZFSBOOT_BOOTFS_NAME
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# NOTE: Anything after pound/hash character [#] is ignored as a comment.
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#
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f_isset ZFSBOOT_DATASETS || ZFSBOOT_DATASETS="
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# DATASET OPTIONS (comma or space separated; or both)
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# Boot Environment [BE] root and default boot dataset
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/$ZFSBOOT_BEROOT_NAME mountpoint=none
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/$ZFSBOOT_BEROOT_NAME/$ZFSBOOT_BOOTFS_NAME mountpoint=/
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# Compress /tmp, allow exec but not setuid
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/tmp mountpoint=/tmp,compression=lz4,exec=on,setuid=off
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# Don't mount /usr so that 'base' files go to the BEROOT
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/usr mountpoint=/usr,canmount=off
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/usr/local # local files (i.e. from packages) separate from base system
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# Home directories separated so they are common to all BEs
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/usr/home setuid=off
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# Ports tree
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/usr/ports compression=lz4,setuid=off
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/usr/ports/distfiles compression=off,exec=off,setuid=off
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/usr/ports/packages compression=off,exec=off,setuid=off
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# Source tree (compressed)
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/usr/src compression=lz4,exec=off,setuid=off
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/usr/obj # Object files
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# Create /var and friends
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/var mountpoint=/var
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/var/crash compression=lz4,exec=off,setuid=off
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/var/db exec=off,setuid=off
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/var/db/pkg compression=lz4,exec=off,setuid=off
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/var/empty exec=off,setuid=off
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/var/log compression=lz4,exec=off,setuid=off
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/var/mail compression=lz4,exec=off,setuid=off
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/var/run exec=off,setuid=off
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/var/tmp compression=lz4,exec=on,setuid=off
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" # END-QUOTE
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############################################################ GLOBALS
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#
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# Strings that should be moved to an i18n file and loaded with f_include_lang()
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#
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hline_alnum_arrows_punc_tab_enter="Use alnum, arrows, punctuation, TAB or ENTER"
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hline_arrows_space_tab_enter="Use arrows, SPACE, TAB or ENTER"
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hline_arrows_tab_enter="Press arrows, TAB or ENTER"
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msg_back="Back"
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msg_cancel="Cancel"
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msg_change="Change Selection"
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msg_configure_options="Configure Options:"
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msg_create="Install"
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msg_create_desc="Proceed with Installation"
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msg_create_help="Create ZFS boot pool with displayed options"
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msg_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"
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msg_disk_info="Disk Info"
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msg_disk_info_help="Get detailed information on disk device(s)"
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msg_disks_to_use="Disks To Use"
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msg_disks_to_use_help="Choose which disks to use for the Virtual Device (Required)"
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msg_force_4k_sectors="Force 4K Sectors?"
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msg_force_4k_sectors_help="Use gnop(8) to configure forced 4K sector alignment"
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msg_freebsd_installer="FreeBSD Installer"
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msg_geli_encryption="Encrypt Disks?"
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msg_geli_encryption_help="Use geli(8) to encrypt all data partitions"
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msg_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"
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msg_geli_setup="Initializing encryption on the selected disks, this will take several seconds per disk"
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msg_invalid_virtual_device_type="Invalid Virtual Device type \`%s'"
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msg_invalid_virtual_device_type_help="Select another Virtual Device type or Cancel to\nreturn to the ZFS menu. From there you can select\nmore disks or rescan for additional devices."
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msg_last_chance_are_you_sure="Last Chance! Are you sure you want to destroy the current contents of the following disks:\n%s"
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msg_last_chance_are_you_sure_color="\\\\ZrLast Chance!\\\\ZR Are you \\\\Z1sure\\\\Zn you want to \\\\Zr\\\\Z1destroy\\\\Zn the current contents of the following disks:\n%s"
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msg_mirror_desc="Mirror - n-Way Mirroring"
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msg_mirror_help="[2+ Disks] Mirroring provides the best performance, but the least storage"
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msg_no="NO"
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msg_no_disks_present_to_configure="No disk(s) present to configure"
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msg_no_disks_selected="No disks selected."
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msg_not_enough_disks_selected="Not enough disks selected. (%u < %u wanted)"
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msg_ok="OK"
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msg_partition_scheme="Partition Scheme"
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msg_partition_scheme_help="Toggle between GPT and MBR partitioning schemes"
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msg_please_enter_a_name_for_your_zpool="Please enter a name for your zpool:"
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msg_please_enter_amount_of_swap_space="Please enter amount of swap space (SI-Unit suffixes\nrecommended; e.g., \`2g' for 2 Gigabytes):"
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msg_please_select_one_or_more_disks="Please select one or more disks to create a zpool:"
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msg_pool_name="Pool Name"
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msg_pool_name_cannot_be_empty="Pool name cannot be empty."
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msg_pool_name_help="Customize the name of the zpool to be created (Required)"
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msg_processing_selection="Processing selection..."
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msg_raidz1_desc="RAID-Z1 - Single Redundant RAID"
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msg_raidz1_help="[3+ Disks] Withstand failure of 1 disk. Recommended for: 3, 5 or 9 disks"
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msg_raidz2_desc="RAID-Z2 - Double Redundant RAID"
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msg_raidz2_help="[4+ Disks] Withstand failure of 2 disks. Recommended for: 4, 6 or 10 disks"
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msg_raidz3_desc="RAID-Z3 - Triple Redundant RAID"
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msg_raidz3_help="[5+ Disks] Withstand failure of 3 disks. Recommended for: 5, 7 or 11 disks"
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msg_rescan_devices="Rescan Devices"
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msg_rescan_devices_help="Scan for device changes"
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msg_select="Select"
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msg_select_a_disk_device="Select a disk device"
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msg_select_virtual_device_type="Select Virtual Device type:"
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msg_stripe_desc="Stripe - No Redundancy"
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msg_stripe_help="[1+ Disks] Striping provides maximum storage but no redundancy"
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msg_swap_size="Swap Size"
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msg_swap_size_help="Customize how much swap space is allocated to each selected disk"
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msg_these_disks_are_too_small="These disks are too small given the amount of requested\nswap (%s) and/or GELI (%s) partitions, which would take\n50%% or more (not recommended) of each of the following\nselected disk devices:\n\n %s\n\nRecommend changing partition size(s) and/or selecting a\ndifferent set of devices."
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msg_yes="YES"
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msg_zfs_configuration="ZFS Configuration"
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msg_zfs_vdev_type="ZFS VDev Type"
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msg_zfs_vdev_type_help="Select type of ZFS Virtual Device to create"
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############################################################ FUNCTIONS
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# dialog_menu_main
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#
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# Display the dialog(1)-based application main menu.
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#
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dialog_menu_main()
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{
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local title="$DIALOG_TITLE"
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local btitle="$DIALOG_BACKTITLE"
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local prompt="$msg_configure_options"
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local force4k="$msg_no"
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local usegeli="$msg_no"
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[ "$ZFSBOOT_GNOP_4K_FORCE_ALIGN" ] && force4k="$msg_yes"
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[ "$ZFSBOOT_GELI_ENCRYPTION" ] && usegeli="$msg_yes"
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local menu_list="
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'>>> $msg_create' '$msg_create_desc'
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'$msg_create_help'
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'- $msg_rescan_devices' '*'
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'$msg_rescan_devices_help'
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'- $msg_disk_info' '*'
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'$msg_disk_info_help'
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'1 $msg_pool_name' '$ZFSBOOT_POOL_NAME'
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'$msg_pool_name_help'
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'2 $msg_disks_to_use' '$ZFSBOOT_DISKS'
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'$msg_disks_to_use_help'
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'3 $msg_zfs_vdev_type' '$ZFSBOOT_VDEV_TYPE'
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'$msg_zfs_vdev_type_help'
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'4 $msg_force_4k_sectors' '$force4k'
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'$msg_force_4k_sectors_help'
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'5 $msg_geli_encryption' '$usegeli'
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'$msg_geli_encryption_help'
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'6 $msg_partition_scheme' '$ZFSBOOT_PARTITION_SCHEME'
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'$msg_partition_scheme_help'
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'7 $msg_swap_size' '$ZFSBOOT_SWAP_SIZE'
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'$msg_swap_size_help'
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" # END-QUOTE
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local defaultitem= # Calculated below
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local hline="$hline_alnum_arrows_punc_tab_enter"
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local height width rows
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eval f_dialog_menu_with_help_size height width rows \
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\"\$title\" \"\$btitle\" \"\$prompt\" \"\$hline\" $menu_list
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# Obtain default-item from previously stored selection
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f_dialog_default_fetch defaultitem
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local menu_choice
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menu_choice=$( eval $DIALOG \
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--title \"\$title\" \
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--backtitle \"\$btitle\" \
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--hline \"\$hline\" \
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--item-help \
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--ok-label \"\$msg_select\" \
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--cancel-label \"\$msg_cancel\" \
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--default-item \"\$defaultitem\" \
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--menu \"\$prompt\" \
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$height $width $rows \
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$menu_list \
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2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
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)
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local retval=$?
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f_dialog_data_sanitize menu_choice
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f_dialog_menutag_store "$menu_choice"
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# Only update default-item on success
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[ $retval -eq $DIALOG_OK ] && f_dialog_default_store "$menu_choice"
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return $retval
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}
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# dialog_edit_disks
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#
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# Edit the list of disks to be used by the ZFS boot pool.
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#
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dialog_edit_disks()
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{
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local title="$DIALOG_TITLE"
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local btitle="$DIALOG_BACKTITLE"
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local prompt="$msg_please_select_one_or_more_disks"
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local check_list= # Calculated below
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local hline="$hline_arrows_space_tab_enter"
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local dev vardev disks=
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#
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# Get a [new] list of disk devices
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#
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f_device_find "" $DEVICE_TYPE_DISK disks
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if [ ! "$disks" ]; then
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f_show_msg "$msg_no_disks_present_to_configure"
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return $FAILURE
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fi
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# Lets sort the disks array to be more user friendly
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disks=$( echo "$disks" | tr ' ' '\n' | sort | tr '\n' ' ' )
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#
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# Loop through the list of selected disks and create temporary local
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# variables mapping their status onto an up-to-date list of disks.
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#
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for dev in $ZFSBOOT_DISKS; do
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f_str2varname "$dev" vardev
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local _${vardev}_status=on
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done
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#
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# Create the checklist menu of discovered disk devices
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#
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local on_off
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for dev in $disks; do
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local desc=
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device_$dev get desc desc
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f_shell_escape "$desc" desc
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f_str2varname "$dev" vardev
|
||
|
|
f_getvar _${vardev}_status:-off on_off
|
||
|
|
check_list="$check_list '$dev' '$desc' $on_off"
|
||
|
|
done
|
||
|
|
|
||
|
|
#
|
||
|
|
# Prompt the user to check some disks
|
||
|
|
#
|
||
|
|
local height width rows
|
||
|
|
eval f_dialog_checklist_size height width rows \
|
||
|
|
\"\$title\" \"\$btitle\" \"\$prompt\" \"\$hline\" $check_list
|
||
|
|
disks=$( eval $DIALOG \
|
||
|
|
--title \"\$DIALOG_TITLE\" \
|
||
|
|
--backtitle \"\$DIALOG_BACKTITLE\" \
|
||
|
|
--hline \"\$hline\" \
|
||
|
|
--ok-label \"\$msg_ok\" \
|
||
|
|
--cancel-label \"\$msg_cancel\" \
|
||
|
|
--checklist \"\$prompt\" \
|
||
|
|
$height $width $rows \
|
||
|
|
$check_list \
|
||
|
|
2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
|
||
|
|
) || return $?
|
||
|
|
# Exit if user either pressed ESC or chose Cancel/No
|
||
|
|
f_dialog_data_sanitize disks
|
||
|
|
|
||
|
|
ZFSBOOT_DISKS="$disks"
|
||
|
|
|
||
|
|
return $DIALOG_OK
|
||
|
|
}
|
||
|
|
|
||
|
|
# dialog_menu_vdev
|
||
|
|
#
|
||
|
|
# Prompt the user to select a a Virtual Device type.
|
||
|
|
#
|
||
|
|
dialog_menu_vdev()
|
||
|
|
{
|
||
|
|
local title="$DIALOG_TITLE"
|
||
|
|
local btitle="$DIALOG_BACKTITLE"
|
||
|
|
local prompt="$msg_select_virtual_device_type"
|
||
|
|
|
||
|
|
# Make sure [potentially scripted] selections are real
|
||
|
|
real_disks=
|
||
|
|
for disk in $ZFSBOOT_DISKS; do
|
||
|
|
f_struct device_$disk && real_disks="$real_disks $disk"
|
||
|
|
done
|
||
|
|
# Make sure we have at least one real disk selected
|
||
|
|
ndisks=$( set -- $real_disks; echo $# )
|
||
|
|
|
||
|
|
local menu_list="
|
||
|
|
'stripe' '$msg_stripe_desc' '$msg_stripe_help'
|
||
|
|
'mirror' '$msg_mirror_desc' '$msg_mirror_help'
|
||
|
|
'raidz1' '$msg_raidz1_desc' '$msg_raidz1_help'
|
||
|
|
'raidz2' '$msg_raidz2_desc' '$msg_raidz2_help'
|
||
|
|
'raidz3' '$msg_raidz3_desc' '$msg_raidz3_help'
|
||
|
|
" # END-QUOTE
|
||
|
|
|
||
|
|
local defaultitem="$ZFSBOOT_VDEV_TYPE"
|
||
|
|
local hline="$hline_arrows_tab_enter"
|
||
|
|
local error_msg revalidate_choice
|
||
|
|
|
||
|
|
local mheight mwidth mrows
|
||
|
|
eval f_dialog_menu_size mheight mwidth mrows \
|
||
|
|
\"\$title\" \"\$btitle\" \"\$prompt\" \"\$hline\" $menu_list
|
||
|
|
local iheight iwidth
|
||
|
|
f_dialog_infobox_size iheight iwidth \
|
||
|
|
"$DIALOG_TITLE" "$DIALOG_BACKTITLE" "$msg_processing_selection"
|
||
|
|
|
||
|
|
local menu_choice
|
||
|
|
menu_choice=$( eval $DIALOG \
|
||
|
|
--title \"\$title\" \
|
||
|
|
--backtitle \"\$btitle\" \
|
||
|
|
--hline \"\$hline\" \
|
||
|
|
--ok-label \"\$msg_ok\" \
|
||
|
|
--cancel-label \"\$msg_cancel\" \
|
||
|
|
--item-help \
|
||
|
|
--default-item \"\$defaultitem\" \
|
||
|
|
--menu \"\$prompt\" \
|
||
|
|
$mheight $mwidth $mrows \
|
||
|
|
$menu_list \
|
||
|
|
--and-widget \
|
||
|
|
${USE_XDIALOG:+--no-buttons} \
|
||
|
|
--infobox \"\$msg_processing_selection\" \
|
||
|
|
$iheight $iwidth \
|
||
|
|
2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
|
||
|
|
) || return $FAILURE
|
||
|
|
f_dialog_data_sanitize menu_choice
|
||
|
|
sleep 0.5 # Give time to read `--and-widget --info-box'
|
||
|
|
|
||
|
|
# Make sure we have enough disks for the desired vdev type
|
||
|
|
case "$menu_choice" in
|
||
|
|
stripe) want_disks=1 ;;
|
||
|
|
mirror) want_disks=2 ;;
|
||
|
|
raidz1) want_disks=3 ;;
|
||
|
|
raidz2) want_disks=4 ;;
|
||
|
|
raidz3) want_disks=5 ;;
|
||
|
|
*)
|
||
|
|
f_show_msg "$msg_invalid_virtual_device_type" \
|
||
|
|
"$menu_choice"
|
||
|
|
continue
|
||
|
|
esac
|
||
|
|
if [ $ndisks -lt $want_disks ]; then
|
||
|
|
msg_yes="$msg_change" msg_no="$msg_cancel" f_yesno \
|
||
|
|
"%s: $msg_not_enough_disks_selected\n%s" \
|
||
|
|
"$menu_choice" $ndisks $want_disks \
|
||
|
|
"$msg_invalid_virtual_device_type_help" ||
|
||
|
|
return $FAILURE
|
||
|
|
dialog_menu_vdev
|
||
|
|
else
|
||
|
|
ZFSBOOT_VDEV_TYPE="$menu_choice"
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
|
||
|
|
# zfs_create_diskpart $disk $index
|
||
|
|
#
|
||
|
|
# For each block device to be used in the zpool, rather than just create the
|
||
|
|
# zpool with the raw block devices (e.g., da0, da1, etc.) we create partitions
|
||
|
|
# so we can have some real swap. This also provides wiggle room incase your
|
||
|
|
# replacement drivers do not have the exact same sector counts.
|
||
|
|
#
|
||
|
|
# NOTE: The MBR layout is more complicated (GPT is preferred).
|
||
|
|
#
|
||
|
|
zfs_create_diskpart()
|
||
|
|
{
|
||
|
|
local disk="$1" index="$2"
|
||
|
|
local funcname=zfs_create_diskpart
|
||
|
|
local disksize partsize
|
||
|
|
|
||
|
|
# Check arguments
|
||
|
|
[ "$disk" -a "$index" ] || return $FAILURE
|
||
|
|
|
||
|
|
#
|
||
|
|
# Destroy whatever partition layout is currently on disk.
|
||
|
|
# NOTE: `-F' required to destroy if partitions still exist.
|
||
|
|
# NOTE: Failure is ok here, blank disk will have nothing to destroy.
|
||
|
|
#
|
||
|
|
f_quietly gpart destroy -F $disk
|
||
|
|
f_quietly zpool labelclear -f /dev/$disk # Kill it with fire
|
||
|
|
|
||
|
|
# Make doubly-sure backup GPT is destroyed
|
||
|
|
f_quietly gpart create -s gpt $disk || return $FAILURE
|
||
|
|
f_quietly gpart destroy -F $disk || return $FAILURE
|
||
|
|
|
||
|
|
# Calculate partition size given desired amount of swap
|
||
|
|
device_$disk get capacity disksize || return $FAILURE
|
||
|
|
partsize=$(( $disksize - $swapsize ))
|
||
|
|
|
||
|
|
#
|
||
|
|
# Lay down the desired type of partition scheme
|
||
|
|
#
|
||
|
|
local setsize mbrindex
|
||
|
|
case "$ZFSBOOT_PARTITION_SCHEME" in
|
||
|
|
""|GPT)
|
||
|
|
#
|
||
|
|
# 1. Create GPT layout using labels
|
||
|
|
#
|
||
|
|
gpart create -s gpt $disk || return $FAILURE
|
||
|
|
|
||
|
|
#
|
||
|
|
# 2. Add small freebsd-boot partition labeled `boot#'
|
||
|
|
#
|
||
|
|
gpart add -l gptboot$index -t freebsd-boot -s 512k $disk ||
|
||
|
|
return $FAILURE
|
||
|
|
gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 $disk ||
|
||
|
|
return $FAILURE
|
||
|
|
|
||
|
|
# zpool will use the `zfs#' GPT labels
|
||
|
|
bootpart=p2 targetpart=p2
|
||
|
|
|
||
|
|
# Change things around if we are using GELI
|
||
|
|
if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then
|
||
|
|
bootpart=p2 targetpart=p3
|
||
|
|
partsize=$(( $partsize - $gelisize ))
|
||
|
|
gpart add -l boot$index -t freebsd-zfs \
|
||
|
|
-s ${gelisize}b -a 1m $disk || return $FAILURE
|
||
|
|
# Pedantically nuke any old labels, stop geli
|
||
|
|
f_quietly zpool labelclear -f /dev/$disk$bootpart
|
||
|
|
f_quietly geli detach -f /dev/$disk$targetpart
|
||
|
|
fi
|
||
|
|
|
||
|
|
#
|
||
|
|
# 3. Add freebsd-zfs partition labeled `zfs#' for zpool
|
||
|
|
# NOTE: Using above calculated partsize to leave room for swap.
|
||
|
|
#
|
||
|
|
[ $swapsize -gt 0 ] && setsize="-s ${partsize}b"
|
||
|
|
gpart add -l zfs$index -t freebsd-zfs $setsize -a 1m $disk ||
|
||
|
|
return $FAILURE
|
||
|
|
f_quietly zpool labelclear -f /dev/$disk$targetpart # Pedantic
|
||
|
|
|
||
|
|
#
|
||
|
|
# 4. Add freebsd-swap partition labeled `swap#'
|
||
|
|
#
|
||
|
|
if [ $swapsize -gt 0 ]; then
|
||
|
|
gpart add -l swap$index -t freebsd-swap -a 1m $disk ||
|
||
|
|
return $FAILURE
|
||
|
|
# Update fstab(5)
|
||
|
|
printf "$fstab_fmt" \
|
||
|
|
/dev/gpt/swap$index none swap sw 0 0 \
|
||
|
|
>> $BSDINSTALL_TMPETC/fstab || return $FAILURE
|
||
|
|
fi
|
||
|
|
;;
|
||
|
|
|
||
|
|
MBR)
|
||
|
|
#
|
||
|
|
# 1. Create MBR layout (no labels)
|
||
|
|
#
|
||
|
|
gpart create -s mbr $disk || return $FAILURE
|
||
|
|
gpart bootcode -b /boot/boot0 $disk || return $FAILURE
|
||
|
|
|
||
|
|
#
|
||
|
|
# 2. Add freebsd slice with all available space
|
||
|
|
#
|
||
|
|
gpart add -t freebsd $disk || return $FAILURE
|
||
|
|
gpart set -a active -i 1 $disk || return $FAILURE
|
||
|
|
f_quietly zpool labelclear -f /dev/${disk}s1 # Pedantic
|
||
|
|
f_quietly gpart destroy -F ${disk}s1 # Pedantic
|
||
|
|
|
||
|
|
#
|
||
|
|
# 3. Write BSD sceme to the freebsd slice
|
||
|
|
#
|
||
|
|
gpart create -s BSD ${disk}s1 || return $FAILURE
|
||
|
|
|
||
|
|
# zpool will use s1a (no labels)
|
||
|
|
bootpart=s1a targetpart=s1a mbrindex=1
|
||
|
|
|
||
|
|
# Change things around if we are using GELI
|
||
|
|
if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then
|
||
|
|
bootpart=s1a targetpart=s1d
|
||
|
|
partsize=$(( $partsize - $gelisize ))
|
||
|
|
mbrindex=4 # If this is s1a then make the zpool s1d
|
||
|
|
gpart add -t freebsd-zfs -i 1 -s ${gelisize}b \
|
||
|
|
${disk}s1 || return $FAILURE
|
||
|
|
# Pedantically nuke any old labels, stop geli
|
||
|
|
f_quietly zpool labelclear -f /dev/$disk$bootpart
|
||
|
|
f_quietly geli detach -f /dev/$disk$targetpart
|
||
|
|
fi
|
||
|
|
|
||
|
|
#
|
||
|
|
# 4. Partition the BSD slice for ZFS
|
||
|
|
# NOTE: Using above calculated partsize to leave room for swap.
|
||
|
|
#
|
||
|
|
[ $swapsize -gt 0 ] && setsize="-s ${partsize}b"
|
||
|
|
gpart add -t freebsd-zfs -i $mbrindex $setsize ${disk}s1 ||
|
||
|
|
return $FAILURE
|
||
|
|
f_quietly zpool labelclear -f /dev/$disk$targetpart # Pedantic
|
||
|
|
|
||
|
|
#
|
||
|
|
# 5. Add freebsd-swap partition
|
||
|
|
#
|
||
|
|
if [ $swapsize -gt 0 ]; then
|
||
|
|
gpart add -t freebsd-swap -i 2 ${disk}s1 ||
|
||
|
|
return $FAILURE
|
||
|
|
# Update fstab(5)
|
||
|
|
printf "$fstab_fmt" /dev/${disk}s1b none swap sw 0 0 \
|
||
|
|
>> $BSDINSTALL_TMPETC/fstab || return $FAILURE
|
||
|
|
fi
|
||
|
|
;;
|
||
|
|
|
||
|
|
*)
|
||
|
|
printf "%s: %s is an unsupported partition scheme" \
|
||
|
|
"$funcname" "$ZFSBOOT_PARTITION_SCHEME" >&2
|
||
|
|
return $FAILURE
|
||
|
|
|
||
|
|
esac # $ZFSBOOT_PARTITION_SCHEME
|
||
|
|
|
||
|
|
return $SUCCESS
|
||
|
|
}
|
||
|
|
|
||
|
|
# zfs_create_boot $poolname $vdev_type $real_disks ...
|
||
|
|
#
|
||
|
|
# Creates boot pool and dataset layout. Returns error if something goes wrong.
|
||
|
|
# Errors are printed to stderr for collection and display.
|
||
|
|
#
|
||
|
|
zfs_create_boot()
|
||
|
|
{
|
||
|
|
local poolname="$1" vdev_type="$2"
|
||
|
|
local fstab_fmt="%s\t\t%s\t%s\t%s\t\t%s\t%s\n"
|
||
|
|
local funcname=zfs_create_boot
|
||
|
|
local bootpart targetpart
|
||
|
|
|
||
|
|
shift 2 # name vdev_type
|
||
|
|
|
||
|
|
# We may need this later
|
||
|
|
local realdisks=$*
|
||
|
|
|
||
|
|
# Pedantic checks; should never be seen
|
||
|
|
if [ ! "$poolname" ]; then
|
||
|
|
echo "$funcname: NULL poolname" >&2
|
||
|
|
return $FAILURE
|
||
|
|
fi
|
||
|
|
if [ $# -lt 1 ]; then
|
||
|
|
echo "$funcname: missing disk arguments" >&2
|
||
|
|
return $FAILURE
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Initialize fstab(5)
|
||
|
|
printf "$fstab_fmt" \
|
||
|
|
"# Device" Mountpoint FStype Options Dump "Pass#" \
|
||
|
|
>> $BSDINSTALL_TMPETC/fstab || return $FAILURE
|
||
|
|
|
||
|
|
# Expand SI units in desired sizes
|
||
|
|
local swapsize gelisize
|
||
|
|
f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize || return $FAILURE
|
||
|
|
f_expand_number "$ZFSBOOT_GELI_BOOT_SIZE" gelisize || return $FAILURE
|
||
|
|
|
||
|
|
# Prepare the disks
|
||
|
|
local n=0
|
||
|
|
for disk in $*; do
|
||
|
|
zfs_create_diskpart $disk $n || return $FAILURE
|
||
|
|
n=$(( $n + 1 ))
|
||
|
|
done
|
||
|
|
|
||
|
|
# MBR boot loader hack part 1
|
||
|
|
# We have to do this early because geli gets in the way later
|
||
|
|
if [ "$ZFSBOOT_PARTITION_SCHEME" = "MBR" ]; then
|
||
|
|
for disk in $realdisks; do
|
||
|
|
dd if=/boot/zfsboot of=/dev/${disk}s1 count=1 ||
|
||
|
|
return $FAILURE
|
||
|
|
done
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Forced 4k alignment support provided by Geom NOP (see gnop(8))
|
||
|
|
local unenc_list=
|
||
|
|
if [ "$ZFSBOOT_GNOP_4K_FORCE_ALIGN" ]; then
|
||
|
|
local new_list=
|
||
|
|
for disk in $*; do
|
||
|
|
if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then
|
||
|
|
# We don't gnop the encrypted partition
|
||
|
|
# because geli will do this for us
|
||
|
|
# gnop the unencrypted disk
|
||
|
|
gnop create -S 4096 $disk$bootpart ||
|
||
|
|
return $FAILURE
|
||
|
|
unenc_list="$unenc_list $disk$bootpart.nop"
|
||
|
|
else
|
||
|
|
gnop create -S 4096 $disk$targetpart ||
|
||
|
|
return $FAILURE
|
||
|
|
new_list="$new_list $disk$targetpart.nop"
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
set -- $new_list
|
||
|
|
else
|
||
|
|
local new_list=
|
||
|
|
for disk in $*; do
|
||
|
|
new_list="$new_list $disk$targetpart"
|
||
|
|
[ "$ZFSBOOT_GELI_ENCRYPTION" ] &&
|
||
|
|
unenc_list="$unenc_list $disk$bootpart"
|
||
|
|
done
|
||
|
|
set -- $new_list
|
||
|
|
fi
|
||
|
|
|
||
|
|
#
|
||
|
|
# If encryption is enabled, we need to create the GEOMs
|
||
|
|
#
|
||
|
|
if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then
|
||
|
|
local bootvdev=
|
||
|
|
local geli_pool="$BSDINSTALL_CHROOT/$ZFSBOOT_GELI_POOL_NAME"
|
||
|
|
local key="$ZFSBOOT_GELI_KEY_FILE"
|
||
|
|
|
||
|
|
# Create the parent directories for our unencrypted pool
|
||
|
|
f_quietly umount /mnt
|
||
|
|
mount -t tmpfs none $BSDINSTALL_CHROOT || return $FAILURE
|
||
|
|
|
||
|
|
# Create mirror across the unencrypted partition on all disks
|
||
|
|
[ $( set -- $unenc_list; echo $# ) -gt 1 ] && bootvdev=mirror
|
||
|
|
|
||
|
|
zpool create -o altroot=$BSDINSTALL_CHROOT \
|
||
|
|
-m "/$ZFSBOOT_GELI_POOL_NAME" -f \
|
||
|
|
"$ZFSBOOT_GELI_POOL_NAME" $bootvdev $unenc_list ||
|
||
|
|
return $FAILURE
|
||
|
|
mkdir -p $geli_pool/boot || return $FAILURE
|
||
|
|
|
||
|
|
# Generate an encryption key using random(4)
|
||
|
|
dd if=/dev/random of="$geli_pool/$key" bs=4096 count=1 ||
|
||
|
|
return $FAILURE
|
||
|
|
|
||
|
|
# Create the geli(8) GEOMS
|
||
|
|
local geli_list
|
||
|
|
msg_enter_new_password="$msg_geli_password" \
|
||
|
|
f_dialog_input_password || return $FAILURE
|
||
|
|
f_dialog_info "$msg_geli_setup" \
|
||
|
|
2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
|
||
|
|
for disk in $realdisks; do
|
||
|
|
echo "$pw_password" | geli init -b -B \
|
||
|
|
"$geli_pool/boot/$disk$targetpart.eli" \
|
||
|
|
-e AES-XTS -J - -K "$geli_pool/$key" -l 256 \
|
||
|
|
-s 4096 $disk$targetpart || return $FAILURE
|
||
|
|
echo "$pw_password" | geli attach -j - \
|
||
|
|
-k "$geli_pool/$key" $disk$targetpart ||
|
||
|
|
return $FAILURE
|
||
|
|
geli_list="$geli_list $disk$targetpart.eli"
|
||
|
|
done
|
||
|
|
set -- $geli_list
|
||
|
|
zfs unmount "$ZFSBOOT_GELI_POOL_NAME" || return $FAILURE
|
||
|
|
f_quietly umount /mnt # done with tmpfs
|
||
|
|
fi
|
||
|
|
|
||
|
|
#
|
||
|
|
# Create the ZFS pool with desired type and disk devices
|
||
|
|
#
|
||
|
|
zpool create -o altroot=$BSDINSTALL_CHROOT -m none -f \
|
||
|
|
"$poolname" $vdev_type $* || return $FAILURE
|
||
|
|
|
||
|
|
# Customize the zpool a bit...
|
||
|
|
zfs set checksum=fletcher4 "$poolname" || return $FAILURE
|
||
|
|
zfs set atime=off "$poolname" || return $FAILURE
|
||
|
|
|
||
|
|
#
|
||
|
|
# Create ZFS dataset layout within the new boot pool
|
||
|
|
#
|
||
|
|
echo "$ZFSBOOT_DATASETS" | while read dataset options; do
|
||
|
|
# Skip blank lines and comments
|
||
|
|
case "$dataset" in "#"*|"") continue; esac
|
||
|
|
# Remove potential inline comments in options
|
||
|
|
options="${options%%#*}"
|
||
|
|
# Replace tabs with spaces
|
||
|
|
f_replaceall "$options" " " " " options
|
||
|
|
# Reduce contiguous runs of space to one single space
|
||
|
|
oldoptions=
|
||
|
|
while [ "$oldoptions" != "$options" ]; do
|
||
|
|
oldoptions="$options"
|
||
|
|
f_replaceall "$options" " " " " options
|
||
|
|
done
|
||
|
|
# Replace both commas and spaces with ` -o '
|
||
|
|
f_replaceall "$options" "[ ,]" " -o " options
|
||
|
|
# Create the dataset with desired options
|
||
|
|
zfs create ${options:+-o $options} "$poolname$dataset" ||
|
||
|
|
return $FAILURE
|
||
|
|
done
|
||
|
|
|
||
|
|
# Touch up permissions on the tmp directories
|
||
|
|
chmod 1777 $BSDINSTALL_CHROOT/tmp || return $FAILURE
|
||
|
|
chmod 1777 $BSDINSTALL_CHROOT/var/tmp || return $FAILURE
|
||
|
|
|
||
|
|
# Create symlink(s)
|
||
|
|
[ "$ZFSBOOT_GELI_ENCRYPTION" ] &&
|
||
|
|
{ ln -s $ZFSBOOT_GELI_POOL_NAME/boot $BSDINSTALL_CHROOT/boot ||
|
||
|
|
return $FAILURE; }
|
||
|
|
|
||
|
|
# Set bootfs property
|
||
|
|
zpool set bootfs="$poolname/$ZFSBOOT_BEROOT_NAME/$ZFSBOOT_BOOTFS_NAME" \
|
||
|
|
"$poolname" || return $FAILURE
|
||
|
|
|
||
|
|
# Export the pool(s)
|
||
|
|
zpool export "$poolname" || return $FAILURE
|
||
|
|
[ "$ZFSBOOT_GELI_ENCRYPTION" ] &&
|
||
|
|
{ zpool export "$ZFSBOOT_GELI_POOL_NAME" || return $FAILURE; }
|
||
|
|
|
||
|
|
# Destroy the gnop devices (if enabled)
|
||
|
|
for disk in ${ZFSBOOT_GNOP_4K_FORCE_ALIGN:+$realdisks}; do
|
||
|
|
if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then
|
||
|
|
f_quietly gnop destroy $disk$bootpart.nop
|
||
|
|
else
|
||
|
|
f_quietly gnop destroy $disk$targetpart.nop
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
|
||
|
|
# MBR boot loader hack part 2
|
||
|
|
if [ "$ZFSBOOT_PARTITION_SCHEME" = "MBR" ]; then
|
||
|
|
# Stick the ZFS boot loader in the "convienient hole" after
|
||
|
|
# the ZFS internal metadata
|
||
|
|
for disk in $realdisks; do
|
||
|
|
dd if=/boot/zfsboot of=/dev/$disk$bootpart \
|
||
|
|
skip=1 seek=1024 || return $FAILURE
|
||
|
|
done
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Re-import the ZFS pool(s)
|
||
|
|
zpool import -o altroot=$BSDINSTALL_CHROOT $poolname || return $FAILURE
|
||
|
|
[ "$ZFSBOOT_GELI_ENCRYPTION" ] &&
|
||
|
|
{ zpool import -o altroot=$BSDINSTALL_CHROOT \
|
||
|
|
"$ZFSBOOT_GELI_POOL_NAME" || return $FAILURE; }
|
||
|
|
|
||
|
|
# While this is apparently not needed, it seems to help MBR
|
||
|
|
mkdir -p $BSDINSTALL_CHROOT/boot/zfs || return $FAILURE
|
||
|
|
zpool set cachefile=$BSDINSTALL_CHROOT/boot/zfs/zpool.cache \
|
||
|
|
"$poolname" || return $FAILURE
|
||
|
|
|
||
|
|
# Last, but not least... add required lines to rc.conf(5)
|
||
|
|
# NOTE: We later concatenate these into their destination
|
||
|
|
echo 'zfs_enable="YES"' > $BSDINSTALL_TMPETC/rc.conf.zfs ||
|
||
|
|
return $FAILURE
|
||
|
|
echo 'zfs_load="YES"' > $BSDINSTALL_TMPBOOT/loader.conf.zfs ||
|
||
|
|
return $FAILURE
|
||
|
|
|
||
|
|
# We're all done unless we should go on to do encryption
|
||
|
|
[ "$ZFSBOOT_GELI_ENCRYPTION" ] || return $SUCCESS
|
||
|
|
|
||
|
|
#
|
||
|
|
# Configure geli(8)-based encryption
|
||
|
|
#
|
||
|
|
echo 'aesni_load="YES"' \
|
||
|
|
> $BSDINSTALL_TMPBOOT/loader.conf.aesni || return $FAILURE
|
||
|
|
echo 'geom_eli_load="YES"' \
|
||
|
|
> $BSDINSTALL_TMPBOOT/loader.conf.geli || return $FAILURE
|
||
|
|
printf 'vfs.root.mountfrom="zfs:%s/%s/%s"\n' "$poolname" \
|
||
|
|
"$ZFSBOOT_BEROOT_NAME" "$ZFSBOOT_BOOTFS_NAME" \
|
||
|
|
> $BSDINSTALL_TMPBOOT/loader.conf.root || return $FAILURE
|
||
|
|
for disk in $realdisks; do
|
||
|
|
printf 'geli_%s_keyfile0_load="YES"\n' \
|
||
|
|
"$disk$targetpart" \
|
||
|
|
> $BSDINSTALL_TMPBOOT/loader.conf.$disk$targetpart ||
|
||
|
|
return $FAILURE
|
||
|
|
printf 'geli_%s_keyfile0_type="%s:geli_keyfile0"\n' \
|
||
|
|
"$disk$targetpart" "$disk$targetpart" \
|
||
|
|
>> $BSDINSTALL_TMPBOOT/loader.conf.$disk$targetpart ||
|
||
|
|
return $FAILURE
|
||
|
|
printf 'geli_%s_keyfile0_name="%s"\n' \
|
||
|
|
"$disk$targetpart" "$ZFSBOOT_GELI_KEY_FILE" \
|
||
|
|
>> $BSDINSTALL_TMPBOOT/loader.conf.$disk$targetpart ||
|
||
|
|
return $FAILURE
|
||
|
|
done
|
||
|
|
|
||
|
|
return $SUCCESS
|
||
|
|
}
|
||
|
|
|
||
|
|
# dialog_menu_diskinfo
|
||
|
|
#
|
||
|
|
# Prompt the user to select a disk and then provide detailed info on it.
|
||
|
|
#
|
||
|
|
dialog_menu_diskinfo()
|
||
|
|
{
|
||
|
|
local disk
|
||
|
|
|
||
|
|
#
|
||
|
|
# Break from loop when user cancels disk selection
|
||
|
|
#
|
||
|
|
while :; do
|
||
|
|
disk=$( msg_cancel="$msg_back" f_device_menu \
|
||
|
|
"$DIALOG_TITLE" "$msg_select_a_disk_device" "" \
|
||
|
|
$DEVICE_TYPE_DISK 2>&1 ) || break
|
||
|
|
|
||
|
|
# Show gpart(8) `show' and camcontrol(8) `inquiry' data
|
||
|
|
f_show_msg "$msg_detailed_disk_info" \
|
||
|
|
"$disk" "$( gpart show $disk 2> /dev/null )" \
|
||
|
|
"$disk" "$( camcontrol inquiry $disk 2> /dev/null )" \
|
||
|
|
"$disk" "$( camcontrol identify $disk 2> /dev/null )"
|
||
|
|
done
|
||
|
|
|
||
|
|
return $SUCCESS
|
||
|
|
}
|
||
|
|
|
||
|
|
############################################################ MAIN
|
||
|
|
|
||
|
|
#
|
||
|
|
# Initialize
|
||
|
|
#
|
||
|
|
f_dialog_title "$msg_zfs_configuration"
|
||
|
|
f_dialog_backtitle "$msg_freebsd_installer"
|
||
|
|
|
||
|
|
# User may have specifically requested ZFS-related operations be interactive
|
||
|
|
! f_interactive && f_zfsinteractive && unset $VAR_NONINTERACTIVE
|
||
|
|
|
||
|
|
#
|
||
|
|
# Loop over the main menu until we've accomplished what we came here to do
|
||
|
|
#
|
||
|
|
while :; do
|
||
|
|
if ! f_interactive; then
|
||
|
|
retval=$DIALOG_OK
|
||
|
|
mtag=">>> $msg_create"
|
||
|
|
else
|
||
|
|
dialog_menu_main
|
||
|
|
retval=$?
|
||
|
|
f_dialog_menutag_fetch mtag
|
||
|
|
fi
|
||
|
|
|
||
|
|
f_dprintf "retval=%u mtag=[%s]" $reval "$mtag"
|
||
|
|
[ $retval -eq $DIALOG_OK ] || f_die
|
||
|
|
|
||
|
|
case "$mtag" in
|
||
|
|
">>> $msg_create")
|
||
|
|
#
|
||
|
|
# First, validate the user's selections
|
||
|
|
#
|
||
|
|
|
||
|
|
# Make sure they gave us a name for the pool
|
||
|
|
if [ ! "$ZFSBOOT_POOL_NAME" ]; then
|
||
|
|
f_show_msg "$msg_pool_name_cannot_be_empty"
|
||
|
|
f_interactive || f_die
|
||
|
|
continue
|
||
|
|
fi
|
||
|
|
# Make sure [potentially scripted] selections are real
|
||
|
|
real_disks=
|
||
|
|
for disk in $ZFSBOOT_DISKS; do
|
||
|
|
f_struct device_$disk && real_disks="$real_disks $disk"
|
||
|
|
done
|
||
|
|
# Make sure we have at least one real disk selected
|
||
|
|
ndisks=$( set -- $real_disks; echo $# )
|
||
|
|
if [ $ndisks -lt 1 ]; then
|
||
|
|
f_show_msg "$msg_no_disks_selected"
|
||
|
|
f_interactive || f_die
|
||
|
|
continue
|
||
|
|
fi
|
||
|
|
# Make sure we have enough disks for the desired vdev type
|
||
|
|
case "$ZFSBOOT_VDEV_TYPE" in
|
||
|
|
stripe) want_disks=1 ;;
|
||
|
|
mirror) want_disks=2 ;;
|
||
|
|
raidz1) want_disks=3 ;;
|
||
|
|
raidz2) want_disks=4 ;;
|
||
|
|
raidz3) want_disks=5 ;;
|
||
|
|
*)
|
||
|
|
f_show_msg "$msg_invalid_virtual_device_type" \
|
||
|
|
"$ZFSBOOT_VDEV_TYPE"
|
||
|
|
f_interactive || f_die
|
||
|
|
continue
|
||
|
|
esac
|
||
|
|
if [ $ndisks -lt $want_disks ]; then
|
||
|
|
f_show_msg "%s: $msg_not_enough_disks_selected" \
|
||
|
|
"$ZFSBOOT_VDEV_TYPE" "$want_disks"
|
||
|
|
f_interactive || f_die
|
||
|
|
continue
|
||
|
|
fi
|
||
|
|
# Make sure each disk will be at least 50% ZFS
|
||
|
|
if f_expand_number "$ZFSBOOT_SWAP_SIZE" swapsize &&
|
||
|
|
f_expand_number "$ZFSBOOT_GELI_BOOT_SIZE" gelisize
|
||
|
|
then
|
||
|
|
minsize=$swapsize teeny_disks=
|
||
|
|
[ "$ZFSBOOT_GELI_ENCRYPTION" ] &&
|
||
|
|
minsize=$(( $minsize + $gelisize ))
|
||
|
|
for disk in $real_disks; do
|
||
|
|
device_$disk get capacity disksize || continue
|
||
|
|
disksize=$(( $disksize - $minsize ))
|
||
|
|
[ $disksize -lt $minsize ] &&
|
||
|
|
teeny_disks="$teeny_disks $disk"
|
||
|
|
done
|
||
|
|
if [ "$teeny_disks" ]; then
|
||
|
|
f_show_msg "$msg_these_disks_are_too_small" \
|
||
|
|
"$ZFSBOOT_SWAP_SIZE" \
|
||
|
|
"$ZFSBOOT_GELI_BOOT_SIZE" \
|
||
|
|
"$teeny_disks"
|
||
|
|
f_interactive || f_die
|
||
|
|
continue
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
|
||
|
|
#
|
||
|
|
# Last Chance!
|
||
|
|
#
|
||
|
|
if [ ! "$USE_XDIALOG" ]; then
|
||
|
|
f_interactive && DIALOG="$DIALOG --colors" f_noyes \
|
||
|
|
"$msg_last_chance_are_you_sure_color" \
|
||
|
|
"$ZFSBOOT_DISKS" || continue
|
||
|
|
else
|
||
|
|
f_interactive && f_noyes \
|
||
|
|
"$msg_last_chance_are_you_sure" \
|
||
|
|
"$ZFSBOOT_DISKS" || continue
|
||
|
|
fi
|
||
|
|
|
||
|
|
#
|
||
|
|
# Let's do this
|
||
|
|
#
|
||
|
|
|
||
|
|
vdev_type="$ZFSBOOT_VDEV_TYPE"
|
||
|
|
|
||
|
|
# Blank the vdev type for the default layout
|
||
|
|
[ "$vdev_type" = "stripe" ] && vdev_type=
|
||
|
|
|
||
|
|
if ! error=$( zfs_create_boot "$ZFSBOOT_POOL_NAME" \
|
||
|
|
"$vdev_type" $real_disks 2>&1 )
|
||
|
|
then
|
||
|
|
f_dialog_msgbox "$error"
|
||
|
|
f_interactive || f_die
|
||
|
|
continue
|
||
|
|
fi
|
||
|
|
|
||
|
|
break # to success
|
||
|
|
;;
|
||
|
|
"- $msg_rescan_devices") f_device_rescan ;;
|
||
|
|
"- $msg_disk_info") dialog_menu_diskinfo ;;
|
||
|
|
?" $msg_pool_name")
|
||
|
|
# Prompt the user to input/change the name for the new pool
|
||
|
|
f_dialog_input input \
|
||
|
|
"$msg_please_enter_a_name_for_your_zpool" \
|
||
|
|
"$ZFSBOOT_POOL_NAME" &&
|
||
|
|
ZFSBOOT_POOL_NAME="$input"
|
||
|
|
;;
|
||
|
|
?" $msg_disks_to_use") dialog_edit_disks ;;
|
||
|
|
?" $msg_zfs_vdev_type") dialog_menu_vdev ;;
|
||
|
|
?" $msg_force_4k_sectors")
|
||
|
|
# Toggle the variable referenced both by the menu and later
|
||
|
|
if [ "$ZFSBOOT_GNOP_4K_FORCE_ALIGN" ]; then
|
||
|
|
ZFSBOOT_GNOP_4K_FORCE_ALIGN=
|
||
|
|
else
|
||
|
|
ZFSBOOT_GNOP_4K_FORCE_ALIGN=1
|
||
|
|
fi
|
||
|
|
;;
|
||
|
|
?" $msg_geli_encryption")
|
||
|
|
# Toggle the variable referenced both by the menu and later
|
||
|
|
if [ "$ZFSBOOT_GELI_ENCRYPTION" ]; then
|
||
|
|
ZFSBOOT_GELI_ENCRYPTION=
|
||
|
|
else
|
||
|
|
ZFSBOOT_GELI_ENCRYPTION=1
|
||
|
|
fi
|
||
|
|
;;
|
||
|
|
?" $msg_partition_scheme")
|
||
|
|
# Toggle between GPT and MBR
|
||
|
|
if [ "$ZFSBOOT_PARTITION_SCHEME" = GPT ]; then
|
||
|
|
ZFSBOOT_PARTITION_SCHEME=MBR
|
||
|
|
else
|
||
|
|
ZFSBOOT_PARTITION_SCHEME=GPT
|
||
|
|
fi
|
||
|
|
;;
|
||
|
|
?" $msg_swap_size")
|
||
|
|
# Prompt the user to input/change the swap size for each disk
|
||
|
|
f_dialog_input input \
|
||
|
|
"$msg_please_enter_amount_of_swap_space" \
|
||
|
|
"$ZFSBOOT_SWAP_SIZE" &&
|
||
|
|
ZFSBOOT_SWAP_SIZE="$input"
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
done
|
||
|
|
|
||
|
|
return $SUCCESS
|
||
|
|
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||
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################################################################################
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||
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# END
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||
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################################################################################
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