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installer.sh
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#!/bin/bash
#-
# Copyright (c) 2012-2015 Juan Romero Pardines <xtraeme@gmail.com>.
# 2012 Dave Elusive <davehome@redthumb.info.tm>.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#-
# Make sure we don't inherit these from env.
SOURCE_DONE=
HOSTNAME_DONE=
KEYBOARD_DONE=
LOCALE_DONE=
TIMEZONE_DONE=
ROOTPASSWORD_DONE=
USERLOGIN_DONE=
USERPASSWORD_DONE=
USERNAME_DONE=
USERGROUPS_DONE=
USERACCOUNT_DONE=
BOOTLOADER_DONE=
PARTITIONS_DONE=
NETWORK_DONE=
FILESYSTEMS_DONE=
MIRROR_DONE=
TARGETDIR=/mnt/target
LOG=/dev/tty8
CONF_FILE=/tmp/.void-installer.conf
if [ ! -f $CONF_FILE ]; then
touch -f $CONF_FILE
fi
ANSWER=$(mktemp -t vinstall-XXXXXXXX || exit 1)
TARGET_SERVICES=$(mktemp -t vinstall-sv-XXXXXXXX || exit 1)
TARGET_FSTAB=$(mktemp -t vinstall-fstab-XXXXXXXX || exit 1)
trap "DIE" INT TERM QUIT
# disable printk
if [ -w /proc/sys/kernel/printk ]; then
echo 0 >/proc/sys/kernel/printk
fi
# Detect if this is an EFI system.
if [ -e /sys/firmware/efi/systab ]; then
EFI_SYSTEM=1
EFI_FW_BITS=$(cat /sys/firmware/efi/fw_platform_size)
if [ $EFI_FW_BITS -eq 32 ]; then
EFI_TARGET=i386-efi
else
EFI_TARGET=x86_64-efi
fi
fi
# dialog colors
BLACK="\Z0"
RED="\Z1"
GREEN="\Z2"
YELLOW="\Z3"
BLUE="\Z4"
MAGENTA="\Z5"
CYAN="\Z6"
WHITE="\Z7"
BOLD="\Zb"
REVERSE="\Zr"
UNDERLINE="\Zu"
RESET="\Zn"
# Properties shared per widget.
MENULABEL="${BOLD}Use UP and DOWN keys to navigate \
menus. Use TAB to switch between buttons and ENTER to select.${RESET}"
MENUSIZE="14 60 0"
INPUTSIZE="8 60"
MSGBOXSIZE="8 70"
YESNOSIZE="$INPUTSIZE"
WIDGET_SIZE="10 70"
DIALOG() {
rm -f $ANSWER
dialog --colors --keep-tite --no-shadow --no-mouse \
--backtitle "${BOLD}${WHITE}Void Linux installation -- https://www.voidlinux.org (@@MKLIVE_VERSION@@)${RESET}" \
--cancel-label "Back" --aspect 20 "$@" 2>$ANSWER
return $?
}
INFOBOX() {
# Note: dialog --infobox and --keep-tite don't work together
dialog --colors --no-shadow --no-mouse \
--backtitle "${BOLD}${WHITE}Void Linux installation -- https://www.voidlinux.org (@@MKLIVE_VERSION@@)${RESET}" \
--title "${TITLE}" --aspect 20 --infobox "$@"
}
DIE() {
rval=$1
[ -z "$rval" ] && rval=0
clear
rm -f $ANSWER $TARGET_FSTAB $TARGET_SERVICES
# reenable printk
if [ -w /proc/sys/kernel/printk ]; then
echo 4 >/proc/sys/kernel/printk
fi
umount_filesystems
exit $rval
}
set_option() {
if grep -Eq "^${1} .*" $CONF_FILE; then
sed -i -e "/^${1} .*/d" $CONF_FILE
fi
echo "${1} ${2}" >>$CONF_FILE
}
get_option() {
grep -E "^${1} .*" $CONF_FILE | sed -e "s|^${1} ||"
}
# ISO-639 language names for locales
iso639_language() {
case "$1" in
aa) echo "Afar" ;;
af) echo "Afrikaans" ;;
an) echo "Aragonese" ;;
ar) echo "Arabic" ;;
ast) echo "Asturian" ;;
be) echo "Belgian" ;;
bg) echo "Bulgarian" ;;
bhb) echo "Bhili" ;;
br) echo "Breton" ;;
bs) echo "Bosnian" ;;
ca) echo "Catalan" ;;
cs) echo "Czech" ;;
cy) echo "Welsh" ;;
da) echo "Danish" ;;
de) echo "German" ;;
el) echo "Greek" ;;
en) echo "English" ;;
es) echo "Spanish" ;;
et) echo "Estonian" ;;
eu) echo "Basque" ;;
fi) echo "Finnish" ;;
fo) echo "Faroese" ;;
fr) echo "French" ;;
ga) echo "Irish" ;;
gd) echo "Scottish Gaelic" ;;
gl) echo "Galician" ;;
gv) echo "Manx" ;;
he) echo "Hebrew" ;;
hr) echo "Croatian" ;;
hsb) echo "Upper Sorbian" ;;
hu) echo "Hungarian" ;;
id) echo "Indonesian" ;;
is) echo "Icelandic" ;;
it) echo "Italian" ;;
iw) echo "Hebrew" ;;
ja) echo "Japanese" ;;
ka) echo "Georgian" ;;
kk) echo "Kazakh" ;;
kl) echo "Kalaallisut" ;;
ko) echo "Korean" ;;
ku) echo "Kurdish" ;;
kw) echo "Cornish" ;;
lg) echo "Ganda" ;;
lt) echo "Lithuanian" ;;
lv) echo "Latvian" ;;
mg) echo "Malagasy" ;;
mi) echo "Maori" ;;
mk) echo "Macedonian" ;;
ms) echo "Malay" ;;
mt) echo "Maltese" ;;
nb) echo "Norwegian Bokmål" ;;
nl) echo "Dutch" ;;
nn) echo "Norwegian Nynorsk" ;;
oc) echo "Occitan" ;;
om) echo "Oromo" ;;
pl) echo "Polish" ;;
pt) echo "Portugese" ;;
ro) echo "Romanian" ;;
ru) echo "Russian" ;;
sk) echo "Slovak" ;;
sl) echo "Slovenian" ;;
so) echo "Somali" ;;
sq) echo "Albanian" ;;
st) echo "Southern Sotho" ;;
sv) echo "Swedish" ;;
tcy) echo "Tulu" ;;
tg) echo "Tajik" ;;
th) echo "Thai" ;;
tl) echo "Tagalog" ;;
tr) echo "Turkish" ;;
uk) echo "Ukrainian" ;;
uz) echo "Uzbek" ;;
wa) echo "Walloon" ;;
xh) echo "Xhosa" ;;
yi) echo "Yiddish" ;;
zh) echo "Chinese" ;;
zu) echo "Zulu" ;;
*) echo "$1" ;;
esac
}
# ISO-3166 country codes for locales
iso3166_country() {
case "$1" in
AD) echo "Andorra" ;;
AE) echo "United Arab Emirates" ;;
AL) echo "Albania" ;;
AR) echo "Argentina" ;;
AT) echo "Austria" ;;
AU) echo "Australia" ;;
BA) echo "Bonsia and Herzegovina" ;;
BE) echo "Belgium" ;;
BG) echo "Bulgaria" ;;
BH) echo "Bahrain" ;;
BO) echo "Bolivia" ;;
BR) echo "Brazil" ;;
BW) echo "Botswana" ;;
BY) echo "Belarus" ;;
CA) echo "Canada" ;;
CH) echo "Switzerland" ;;
CL) echo "Chile" ;;
CN) echo "China" ;;
CO) echo "Colombia" ;;
CR) echo "Costa Rica" ;;
CY) echo "Cyprus" ;;
CZ) echo "Czech Republic" ;;
DE) echo "Germany" ;;
DJ) echo "Djibouti" ;;
DK) echo "Denmark" ;;
DO) echo "Dominican Republic" ;;
DZ) echo "Algeria" ;;
EC) echo "Ecuador" ;;
EE) echo "Estonia" ;;
EG) echo "Egypt" ;;
ES) echo "Spain" ;;
FI) echo "Finland" ;;
FO) echo "Faroe Islands" ;;
FR) echo "France" ;;
GB) echo "Great Britain" ;;
GE) echo "Georgia" ;;
GL) echo "Greenland" ;;
GR) echo "Greece" ;;
GT) echo "Guatemala" ;;
HK) echo "Hong Kong" ;;
HN) echo "Honduras" ;;
HR) echo "Croatia" ;;
HU) echo "Hungary" ;;
ID) echo "Indonesia" ;;
IE) echo "Ireland" ;;
IL) echo "Israel" ;;
IN) echo "India" ;;
IQ) echo "Iraq" ;;
IS) echo "Iceland" ;;
IT) echo "Italy" ;;
JO) echo "Jordan" ;;
JP) echo "Japan" ;;
KE) echo "Kenya" ;;
KR) echo "Korea, Republic of" ;;
KW) echo "Kuwait" ;;
KZ) echo "Kazakhstan" ;;
LB) echo "Lebanon" ;;
LT) echo "Lithuania" ;;
LU) echo "Luxembourg" ;;
LV) echo "Latvia" ;;
LY) echo "Libya" ;;
MA) echo "Morocco" ;;
MG) echo "Madagascar" ;;
MK) echo "Macedonia" ;;
MT) echo "Malta" ;;
MX) echo "Mexico" ;;
MY) echo "Malaysia" ;;
NI) echo "Nicaragua" ;;
NL) echo "Netherlands" ;;
NO) echo "Norway" ;;
NZ) echo "New Zealand" ;;
OM) echo "Oman" ;;
PA) echo "Panama" ;;
PE) echo "Peru" ;;
PH) echo "Philippines" ;;
PL) echo "Poland" ;;
PR) echo "Puerto Rico" ;;
PT) echo "Portugal" ;;
PY) echo "Paraguay" ;;
QA) echo "Qatar" ;;
RO) echo "Romania" ;;
RU) echo "Russian Federation" ;;
SA) echo "Saudi Arabia" ;;
SD) echo "Sudan" ;;
SE) echo "Sweden" ;;
SG) echo "Singapore" ;;
SI) echo "Slovenia" ;;
SK) echo "Slovakia" ;;
SO) echo "Somalia" ;;
SV) echo "El Salvador" ;;
SY) echo "Syria" ;;
TH) echo "Thailand" ;;
TJ) echo "Tajikistan" ;;
TN) echo "Tunisia" ;;
TR) echo "Turkey" ;;
TW) echo "Taiwan" ;;
UA) echo "Ukraine" ;;
UG) echo "Uganda" ;;
US) echo "United States of America" ;;
UY) echo "Uruguay" ;;
UZ) echo "Uzbekistan" ;;
VE) echo "Venezuela" ;;
YE) echo "Yemen" ;;
ZA) echo "South Africa" ;;
ZW) echo "Zimbabwe" ;;
*) echo "$1" ;;
esac
}
show_disks() {
local dev size sectorsize gbytes
# IDE
for dev in $(ls /sys/block|grep -E '^hd'); do
if [ "$(cat /sys/block/$dev/device/media)" = "disk" ]; then
# Find out nr sectors and bytes per sector;
echo "/dev/$dev"
size=$(cat /sys/block/$dev/size)
sectorsize=$(cat /sys/block/$dev/queue/hw_sector_size)
gbytes="$(($size * $sectorsize / 1024 / 1024 / 1024))"
echo "size:${gbytes}GB;sector_size:$sectorsize"
fi
done
# SATA/SCSI and Virtual disks (virtio)
for dev in $(ls /sys/block|grep -E '^([sv]|xv)d|mmcblk|nvme'); do
echo "/dev/$dev"
size=$(cat /sys/block/$dev/size)
sectorsize=$(cat /sys/block/$dev/queue/hw_sector_size)
gbytes="$(($size * $sectorsize / 1024 / 1024 / 1024))"
echo "size:${gbytes}GB;sector_size:$sectorsize"
done
# cciss(4) devices
for dev in $(ls /dev/cciss 2>/dev/null|grep -E 'c[0-9]d[0-9]$'); do
echo "/dev/cciss/$dev"
size=$(cat /sys/block/cciss\!$dev/size)
sectorsize=$(cat /sys/block/cciss\!$dev/queue/hw_sector_size)
gbytes="$(($size * $sectorsize / 1024 / 1024 / 1024))"
echo "size:${gbytes}GB;sector_size:$sectorsize"
done
}
get_partfs() {
# Get fs type from configuration if available. This ensures
# that the user is shown the proper fs type if they install the system.
local part="$1"
local default="${2:-none}"
local fstype=$(grep "MOUNTPOINT ${part} " "$CONF_FILE"|awk '{print $3}')
echo "${fstype:-$default}"
}
show_partitions() {
local dev fstype fssize p part
set -- $(show_disks)
while [ $# -ne 0 ]; do
disk=$(basename $1)
shift 2
# ATA/SCSI/SATA
for p in /sys/block/$disk/$disk*; do
if [ -d $p ]; then
part=$(basename $p)
fstype=$(lsblk -nfr /dev/$part|awk '{print $2}'|head -1)
[ "$fstype" = "iso9660" ] && continue
[ "$fstype" = "crypto_LUKS" ] && continue
[ "$fstype" = "LVM2_member" ] && continue
fssize=$(lsblk -nr /dev/$part|awk '{print $4}'|head -1)
echo "/dev/$part"
echo "size:${fssize:-unknown};fstype:$(get_partfs "/dev/$part")"
fi
done
done
# Device Mapper
for p in /dev/mapper/*; do
part=$(basename $p)
[ "${part}" = "live-rw" ] && continue
[ "${part}" = "live-base" ] && continue
[ "${part}" = "control" ] && continue
fstype=$(lsblk -nfr $p|awk '{print $2}'|head -1)
fssize=$(lsblk -nr $p|awk '{print $4}'|head -1)
echo "${p}"
echo "size:${fssize:-unknown};fstype:$(get_partfs "$p")"
done
# Software raid (md)
for p in $(ls -d /dev/md* 2>/dev/null|grep '[0-9]'); do
part=$(basename $p)
if cat /proc/mdstat|grep -qw $part; then
fstype=$(lsblk -nfr /dev/$part|awk '{print $2}')
[ "$fstype" = "crypto_LUKS" ] && continue
[ "$fstype" = "LVM2_member" ] && continue
fssize=$(lsblk -nr /dev/$part|awk '{print $4}')
echo "$p"
echo "size:${fssize:-unknown};fstype:$(get_partfs "$p")"
fi
done
# cciss(4) devices
for part in $(ls /dev/cciss 2>/dev/null|grep -E 'c[0-9]d[0-9]p[0-9]+'); do
fstype=$(lsblk -nfr /dev/cciss/$part|awk '{print $2}')
[ "$fstype" = "crypto_LUKS" ] && continue
[ "$fstype" = "LVM2_member" ] && continue
fssize=$(lsblk -nr /dev/cciss/$part|awk '{print $4}')
echo "/dev/cciss/$part"
echo "size:${fssize:-unknown};fstype:$(get_partfs "/dev/cciss/$part")"
done
if [ -e /sbin/lvs ]; then
# LVM
lvs --noheadings|while read lvname vgname perms size; do
echo "/dev/mapper/${vgname}-${lvname}"
echo "size:${size};fstype:$(get_partfs "/dev/mapper/${vgname}-${lvname}" lvm)"
done
fi
}
menu_filesystems() {
local dev fstype fssize mntpoint reformat
while true; do
DIALOG --ok-label "Change" --cancel-label "Done" \
--title " Select the partition to edit " --menu "$MENULABEL" \
${MENUSIZE} $(show_partitions)
[ $? -ne 0 ] && return
dev=$(cat $ANSWER)
DIALOG --title " Select the filesystem type for $dev " \
--menu "$MENULABEL" ${MENUSIZE} \
"btrfs" "Oracle's Btrfs" \
"ext2" "Linux ext2 (no journaling)" \
"ext3" "Linux ext3 (journal)" \
"ext4" "Linux ext4 (journal)" \
"f2fs" "Flash-Friendly Filesystem" \
"swap" "Linux swap" \
"vfat" "FAT32" \
"xfs" "SGI's XFS"
if [ $? -eq 0 ]; then
fstype=$(cat $ANSWER)
else
continue
fi
if [ "$fstype" != "swap" ]; then
DIALOG --inputbox "Please specify the mount point for $dev:" ${INPUTSIZE}
if [ $? -eq 0 ]; then
mntpoint=$(cat $ANSWER)
elif [ $? -eq 1 ]; then
continue
fi
else
mntpoint=swap
fi
DIALOG --yesno "Do you want to create a new filesystem on $dev?" ${YESNOSIZE}
if [ $? -eq 0 ]; then
reformat=1
elif [ $? -eq 1 ]; then
reformat=0
else
continue
fi
fssize=$(lsblk -nr $dev|awk '{print $4}')
set -- "$fstype" "$fssize" "$mntpoint" "$reformat"
if [ -n "$1" -a -n "$2" -a -n "$3" -a -n "$4" ]; then
local bdev=$(basename $dev)
local ddev=$(basename $(dirname $dev))
if [ "$ddev" != "dev" ]; then
sed -i -e "/^MOUNTPOINT \/dev\/${ddev}\/${bdev} .*/d" $CONF_FILE
else
sed -i -e "/^MOUNTPOINT \/dev\/${bdev} .*/d" $CONF_FILE
fi
echo "MOUNTPOINT $dev $1 $2 $3 $4" >>$CONF_FILE
fi
done
FILESYSTEMS_DONE=1
}
menu_partitions() {
DIALOG --title " Select the disk to partition " \
--menu "$MENULABEL" ${MENUSIZE} $(show_disks)
if [ $? -eq 0 ]; then
local device=$(cat $ANSWER)
DIALOG --title " Select the software for partitioning " \
--menu "$MENULABEL" ${MENUSIZE} \
"cfdisk" "Easy to use" \
"fdisk" "More advanced"
if [ $? -eq 0 ]; then
local software=$(cat $ANSWER)
DIALOG --title "Modify Partition Table on $device" --msgbox "\n
${BOLD}${software} will be executed in disk $device.${RESET}\n\n
For BIOS systems, MBR or GPT partition tables are supported. To use GPT\n
on PC BIOS systems, an empty partition of 1MB must be added at the first\n
2GB of the disk with the partition type \`BIOS Boot'.\n
${BOLD}NOTE: you don't need this on EFI systems.${RESET}\n\n
For EFI systems, GPT is mandatory and a FAT32 partition with at least 100MB\n
must be created with the partition type \`EFI System'. This will be used as\n
the EFI System Partition. This partition must have the mountpoint \`/boot/efi'.\n\n
At least 1 partition is required for the rootfs (/). For this partition,\n
at least 2GB is required, but more is recommended. The rootfs partition\n
should have the partition type \`Linux Filesystem'. For swap, RAM*2\n
should be enough and the partition type \`Linux swap' should be used.\n\n
${BOLD}WARNING: /usr is not supported as a separate partition.${RESET}\n
${RESET}\n" 23 80
if [ $? -eq 0 ]; then
while true; do
clear; $software $device; PARTITIONS_DONE=1
break
done
else
return
fi
fi
fi
}
menu_keymap() {
local _keymaps="$(find /usr/share/kbd/keymaps/ -type f -iname "*.map.gz" -printf "%f\n" | sed 's|.map.gz||g' | sort)"
local _KEYMAPS=
for f in ${_keymaps}; do
_KEYMAPS="${_KEYMAPS} ${f} -"
done
while true; do
DIALOG --title " Select your keymap " --menu "$MENULABEL" 14 70 14 ${_KEYMAPS}
if [ $? -eq 0 ]; then
set_option KEYMAP "$(cat $ANSWER)"
loadkeys "$(cat $ANSWER)"
KEYBOARD_DONE=1
break
else
return
fi
done
}
set_keymap() {
local KEYMAP=$(get_option KEYMAP)
if [ -f /etc/vconsole.conf ]; then
sed -i -e "s|KEYMAP=.*|KEYMAP=$KEYMAP|g" $TARGETDIR/etc/vconsole.conf
else
sed -i -e "s|#\?KEYMAP=.*|KEYMAP=$KEYMAP|g" $TARGETDIR/etc/rc.conf
fi
}
menu_locale() {
local _locales="$(grep -E '\.UTF-8' /etc/default/libc-locales|awk '{print $1}'|sed -e 's/^#//')"
local LOCALES ISO639 ISO3166
local TMPFILE=$(mktemp -t vinstall-XXXXXXXX || exit 1)
INFOBOX "Scanning locales ..." 4 60
for f in ${_locales}; do
eval $(echo $f | awk 'BEGIN { FS="." } \
{ FS="_"; split($1, a); printf "ISO639=%s ISO3166=%s\n", a[1], a[2] }')
echo "$f|$(iso639_language $ISO639) ($(iso3166_country $ISO3166))|" >> $TMPFILE
done
clear
# Sort by ISO-639 language names
LOCALES=$(sort -t '|' -k 2 < $TMPFILE | xargs | sed -e's/| /|/g')
rm -f $TMPFILE
while true; do
(IFS="|"; DIALOG --title " Select your locale " --menu "$MENULABEL" 18 70 18 ${LOCALES})
if [ $? -eq 0 ]; then
set_option LOCALE "$(cat $ANSWER)"
LOCALE_DONE=1
break
else
return
fi
done
}
set_locale() {
if [ -f $TARGETDIR/etc/default/libc-locales ]; then
local LOCALE="$(get_option LOCALE)"
: "${LOCALE:=C.UTF-8}"
sed -i -e "s|LANG=.*|LANG=$LOCALE|g" $TARGETDIR/etc/locale.conf
# Uncomment locale from /etc/default/libc-locales and regenerate it.
sed -e "/${LOCALE}/s/^\#//" -i $TARGETDIR/etc/default/libc-locales
echo "Running xbps-reconfigure -f glibc-locales ..." >$LOG
chroot $TARGETDIR xbps-reconfigure -f glibc-locales >$LOG 2>&1
fi
}
menu_timezone() {
local areas=(Africa America Antarctica Arctic Asia Atlantic Australia Europe Indian Pacific)
local area locations location
while (IFS='|'; DIALOG ${area:+--default-item|"$area"} --title " Select area " --menu "$MENULABEL" 19 51 19 $(printf '%s||' "${areas[@]}")); do
area=$(cat $ANSWER)
read -a locations -d '\n' < <(find /usr/share/zoneinfo/$area -type f -printf '%P\n' | sort)
if (IFS='|'; DIALOG --title " Select location (${area}) " --menu "$MENULABEL" 19 51 19 $(printf '%s||' "${locations[@]//_/ }")); then
location=$(tr ' ' '_' < $ANSWER)
set_option TIMEZONE "$area/$location"
TIMEZONE_DONE=1
return 0
else
continue
fi
done
return 1
}
set_timezone() {
local TIMEZONE="$(get_option TIMEZONE)"
ln -sf "/usr/share/zoneinfo/${TIMEZONE}" "${TARGETDIR}/etc/localtime"
}
menu_hostname() {
while true; do
DIALOG --inputbox "Set the machine hostname:" ${INPUTSIZE}
if [ $? -eq 0 ]; then
set_option HOSTNAME "$(cat $ANSWER)"
HOSTNAME_DONE=1
break
else
return
fi
done
}
set_hostname() {
local hostname="$(get_option HOSTNAME)"
echo "${hostname:-void}" > $TARGETDIR/etc/hostname
}
menu_rootpassword() {
local _firstpass _secondpass _again _desc
while true; do
if [ -z "${_firstpass}" ]; then
_desc="Enter the root password"
else
_again=" again"
fi
DIALOG --insecure --passwordbox "${_desc}${_again}" ${INPUTSIZE}
if [ $? -eq 0 ]; then
if [ -z "${_firstpass}" ]; then
_firstpass="$(cat $ANSWER)"
else
_secondpass="$(cat $ANSWER)"
fi
if [ -n "${_firstpass}" -a -n "${_secondpass}" ]; then
if [ "${_firstpass}" != "${_secondpass}" ]; then
INFOBOX "Passwords do not match! Please enter again." 6 60
unset _firstpass _secondpass _again
sleep 2 && clear && continue
fi
set_option ROOTPASSWORD "${_firstpass}"
ROOTPASSWORD_DONE=1
break
fi
else
return
fi
done
}
set_rootpassword() {
echo "root:$(get_option ROOTPASSWORD)" | chroot $TARGETDIR chpasswd -c SHA512
}
menu_useraccount() {
local _firstpass _secondpass _desc _again
local _groups _status _group _checklist
local _preset _userlogin
while true; do
_preset=$(get_option USERLOGIN)
[ -z "$_preset" ] && _preset="void"
DIALOG --inputbox "Enter a primary login name:" ${INPUTSIZE} "$_preset"
if [ $? -eq 0 ]; then
_userlogin="$(cat $ANSWER)"
# based on useradd(8) § Caveats
if [ "${#_userlogin}" -le 32 ] && [[ "${_userlogin}" =~ ^[a-z_][a-z0-9_-]*[$]?$ ]]; then
set_option USERLOGIN "${_userlogin}"
USERLOGIN_DONE=1
break
else
INFOBOX "Invalid login name! Please try again." 6 60
unset _userlogin
sleep 2 && clear && continue
fi
else
return
fi
done
while true; do
_preset=$(get_option USERNAME)
[ -z "$_preset" ] && _preset="Void User"
DIALOG --inputbox "Enter a display name for login '$(get_option USERLOGIN)' :" \
${INPUTSIZE} "$_preset"
if [ $? -eq 0 ]; then
set_option USERNAME "$(cat $ANSWER)"
USERNAME_DONE=1
break
else
return
fi
done
while true; do
if [ -z "${_firstpass}" ]; then
_desc="Enter the password for login '$(get_option USERLOGIN)'"
else
_again=" again"
fi
DIALOG --insecure --passwordbox "${_desc}${_again}" ${INPUTSIZE}
if [ $? -eq 0 ]; then
if [ -z "${_firstpass}" ]; then
_firstpass="$(cat $ANSWER)"
else
_secondpass="$(cat $ANSWER)"
fi
if [ -n "${_firstpass}" -a -n "${_secondpass}" ]; then
if [ "${_firstpass}" != "${_secondpass}" ]; then
INFOBOX "Passwords do not match! Please enter again." 6 60
unset _firstpass _secondpass _again
sleep 2 && clear && continue
fi
set_option USERPASSWORD "${_firstpass}"
USERPASSWORD_DONE=1
break
fi
else
return
fi
done
_groups="wheel,audio,video,floppy,cdrom,optical,kvm,users,xbuilder"
while true; do
_desc="Select group membership for login '$(get_option USERLOGIN)':"
for _group in $(cat /etc/group); do
_gid="$(echo ${_group} | cut -d: -f3)"
_group="$(echo ${_group} | cut -d: -f1)"
_status="$(echo ${_groups} | grep -w ${_group})"
if [ -z "${_status}" ]; then
_status=off
else
_status=on
fi
# ignore the groups of root, existing users, and package groups
if [[ "${_gid}" -ge 1000 || "${_group}" = "_"* || "${_group}" =~ ^(root|nogroup|chrony|dbus|lightdm|polkitd)$ ]]; then
continue
fi
if [ -z "${_checklist}" ]; then
_checklist="${_group} ${_group}:${_gid} ${_status}"
else
_checklist="${_checklist} ${_group} ${_group}:${_gid} ${_status}"
fi
done
DIALOG --no-tags --checklist "${_desc}" 20 60 18 ${_checklist}
if [ $? -eq 0 ]; then
set_option USERGROUPS $(cat $ANSWER | sed -e's| |,|g')
USERGROUPS_DONE=1
break
else
return
fi
done
}
set_useraccount() {
[ -z "$USERACCOUNT_DONE" ] && return
chroot $TARGETDIR useradd -m -G "$(get_option USERGROUPS)" \
-c "$(get_option USERNAME)" "$(get_option USERLOGIN)"
echo "$(get_option USERLOGIN):$(get_option USERPASSWORD)" | \
chroot $TARGETDIR chpasswd -c SHA512
}
menu_bootloader() {
while true; do
DIALOG --title " Select the disk to install the bootloader" \
--menu "$MENULABEL" ${MENUSIZE} $(show_disks) none "Manage bootloader otherwise"
if [ $? -eq 0 ]; then
set_option BOOTLOADER "$(cat $ANSWER)"
BOOTLOADER_DONE=1
break
else
return
fi
done
while true; do
DIALOG --yesno "Use a graphical terminal for the boot loader?" ${YESNOSIZE}
if [ $? -eq 0 ]; then
set_option TEXTCONSOLE 0
break
elif [ $? -eq 1 ]; then
set_option TEXTCONSOLE 1
break
else
return
fi
done
}
set_bootloader() {
local dev=$(get_option BOOTLOADER) grub_args=
if [ "$dev" = "none" ]; then return; fi
# Check if it's an EFI system via efivars module.
if [ -n "$EFI_SYSTEM" ]; then
grub_args="--target=$EFI_TARGET --efi-directory=/boot/efi --bootloader-id=void_grub --recheck"
fi
echo "Running grub-install $grub_args $dev..." >$LOG
chroot $TARGETDIR grub-install $grub_args $dev >$LOG 2>&1
if [ $? -ne 0 ]; then
DIALOG --msgbox "${BOLD}${RED}ERROR:${RESET} \
failed to install GRUB to $dev!\nCheck $LOG for errors." ${MSGBOXSIZE}
DIE 1
fi
echo "Running grub-mkconfig on $TARGETDIR..." >$LOG
chroot $TARGETDIR grub-mkconfig -o /boot/grub/grub.cfg >$LOG 2>&1
if [ $? -ne 0 ]; then
DIALOG --msgbox "${BOLD}${RED}ERROR${RESET}: \
failed to run grub-mkconfig!\nCheck $LOG for errors." ${MSGBOXSIZE}
DIE 1
fi
}
test_network() {
# Reset the global variable to ensure that network is accessible for this test.
NETWORK_DONE=
rm -f otime && \
xbps-uhelper fetch https://repo-default.voidlinux.org/current/otime >$LOG 2>&1
local status=$?
rm -f otime
if [ "$status" -eq 0 ]; then
DIALOG --msgbox "Network is working properly!" ${MSGBOXSIZE}
NETWORK_DONE=1
return 1
fi
if [ "$1" = "nm" ]; then
DIALOG --msgbox "Network Manager is enabled but network is inaccessible, please set it up externally with nmcli, nmtui, or the Network Manager tray applet." ${MSGBOXSIZE}
else
DIALOG --msgbox "Network is inaccessible, please set it up properly." ${MSGBOXSIZE}
fi
}
configure_wifi() {
local dev="$1" ssid enc pass _wpasupconf=/etc/wpa_supplicant/wpa_supplicant.conf
DIALOG --form "Wireless configuration for ${dev}\n(encryption type: wep or wpa)" 0 0 0 \
"SSID:" 1 1 "" 1 16 30 0 \
"Encryption:" 2 1 "" 2 16 4 3 \
"Password:" 3 1 "" 3 16 63 0 || return 1
readarray -t values <<<$(cat $ANSWER)
ssid="${values[0]}"; enc="${values[1]}"; pass="${values[2]}"
if [ -z "$ssid" ]; then
DIALOG --msgbox "Invalid SSID." ${MSGBOXSIZE}
return 1
elif [ -z "$enc" -o "$enc" != "wep" -a "$enc" != "wpa" ]; then
DIALOG --msgbox "Invalid encryption type (possible values: wep or wpa)." ${MSGBOXSIZE}
return 1
elif [ -z "$pass" ]; then
DIALOG --msgbox "Invalid AP password." ${MSGBOXSIZE}
fi
# reset the configuration to the default, if necessary
# otherwise backup the configuration
if [ -f ${_wpasupconf}.orig ]; then
cp -f ${_wpasupconf}.orig ${_wpasupconf}
else
cp -f ${_wpasupconf} ${_wpasupconf}.orig
fi
if [ "$enc" = "wep" ]; then
cat << EOF >> ${_wpasupconf}
network={
ssid="$ssid"
wep_key0="$pass"
wep_tx_keyidx=0
auth_alg=SHARED
}
EOF
else
wpa_passphrase "$ssid" "$pass" >> ${_wpasupconf}
fi
sv restart wpa_supplicant
configure_net_dhcp $dev
return $?
}
configure_net() {
local dev="$1" rval
DIALOG --yesno "Do you want to use DHCP for $dev?" ${YESNOSIZE}
rval=$?
if [ $rval -eq 0 ]; then
configure_net_dhcp $dev
elif [ $rval -eq 1 ]; then
configure_net_static $dev
fi
}
iface_setup() {
ip addr show dev $1 | grep -q -e 'inet ' -e 'inet6 '
return $?
}
configure_net_dhcp() {
local dev="$1"
iface_setup $dev
if [ $? -eq 1 ]; then
sv restart dhcpcd 2>&1 | tee $LOG | \
DIALOG --progressbox "Initializing $dev via DHCP..." ${WIDGET_SIZE}
if [ $? -ne 0 ]; then
DIALOG --msgbox "${BOLD}${RED}ERROR:${RESET} failed to run dhcpcd. See $LOG for details." ${MSGBOXSIZE}
return 1
fi
export -f iface_setup
timeout 10s bash -c "while true; do iface_setup $dev; sleep 0.25; done"
if [ $? -eq 1 ]; then
DIALOG --msgbox "${BOLD}${RED}ERROR:${RESET} DHCP request failed for $dev. Check $LOG for errors." ${MSGBOXSIZE}
return 1
fi
fi
test_network
if [ $? -eq 1 ]; then
set_option NETWORK "${dev} dhcp"
fi
}
configure_net_static() {
local ip gw dns1 dns2 dev=$1
DIALOG --form "Static IP configuration for $dev:" 0 0 0 \
"IP address:" 1 1 "192.168.0.2" 1 21 20 0 \
"Gateway:" 2 1 "192.168.0.1" 2 21 20 0 \
"DNS Primary" 3 1 "8.8.8.8" 3 21 20 0 \
"DNS Secondary" 4 1 "8.8.4.4" 4 21 20 0 || return 1
set -- $(cat $ANSWER)
ip=$1; gw=$2; dns1=$3; dns2=$4
echo "running: ip link set dev $dev up" >$LOG
ip link set dev $dev up >$LOG 2>&1
if [ $? -ne 0 ]; then
DIALOG --msgbox "${BOLD}${RED}ERROR:${RESET} Failed to bring $dev interface." ${MSGBOXSIZE}
return 1
fi
echo "running: ip addr add $ip dev $dev" >$LOG
ip addr add $ip dev $dev >$LOG 2>&1
if [ $? -ne 0 ]; then
DIALOG --msgbox "${BOLD}${RED}ERROR:${RESET} Failed to set ip to the $dev interface." ${MSGBOXSIZE}
return 1
fi
ip route add default via $gw >$LOG 2>&1
if [ $? -ne 0 ]; then
DIALOG --msgbox "${BOLD}${RED}ERROR:${RESET} failed to setup your gateway." ${MSGBOXSIZE}
return 1
fi
echo "nameserver $dns1" >/etc/resolv.conf
echo "nameserver $dns2" >>/etc/resolv.conf
test_network
if [ $? -eq 1 ]; then
set_option NETWORK "${dev} static $ip $gw $dns1 $dns2"
fi
}
menu_network() {
local dev addr f DEVICES
if [ -e /var/service/NetworkManager ]; then
test_network nm
return
fi
for f in $(ls /sys/class/net); do
[ "$f" = "lo" ] && continue
addr=$(cat /sys/class/net/$f/address)
DEVICES="$DEVICES $f $addr"
done
DIALOG --title " Select the network interface to configure " \
--menu "$MENULABEL" ${MENUSIZE} ${DEVICES}
if [ $? -eq 0 ]; then