manjaro-tools/lib/util-livecd.sh

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#!/bin/bash
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# this util-livecd.sh gets copied to overlay-image/opt/livecd
kernel_cmdline(){
for param in $(/bin/cat /proc/cmdline); do
case "${param}" in
$1=*) echo "${param##*=}"; return 0 ;;
$1) return 0 ;;
*) continue ;;
esac
done
[ -n "${2}" ] && echo "${2}"
return 1
}
get_country(){
echo $(kernel_cmdline lang)
}
get_keyboard(){
echo $(kernel_cmdline keytable)
}
get_layout(){
echo $(kernel_cmdline layout)
}
find_legacy_keymap(){
file="/opt/livecd/kbd-model-map"
while read -r line || [[ -n $line ]]; do
if [[ -z $line ]] || [[ $line == \#* ]]; then
continue
fi
mapping=( $line ); # parses columns
if [[ ${#mapping[@]} != 5 ]]; then
continue
fi
if [[ "$KEYMAP" != "${mapping[0]}" ]]; then
continue
fi
if [[ "${mapping[3]}" = "-" ]]; then
mapping[3]=""
fi
X11_LAYOUT=${mapping[1]}
X11_MODEL=${mapping[2]}
X11_VARIANT=${mapping[3]}
x11_OPTIONS=${mapping[4]}
done < $file
}
write_x11_config(){
# find a x11 layout that matches the keymap
# in isolinux if you select a keyboard layout and a language that doesnt match this layout,
# it will provide the correct keymap, but not kblayout value
local X11_LAYOUT=
local X11_MODEL="pc105"
local X11_VARIANT=""
local X11_OPTIONS="terminate:ctrl_alt_bksp"
find_legacy_keymap
# layout not found, use KBLAYOUT
if [[ -z "$X11_LAYOUT" ]]; then
X11_LAYOUT="$KBLAYOUT"
fi
# create X11 keyboard layout config
mkdir -p "$1/etc/X11/xorg.conf.d"
local XORGKBLAYOUT="$1/etc/X11/xorg.conf.d/00-keyboard.conf"
echo "" >> "$XORGKBLAYOUT"
echo "Section \"InputClass\"" > "$XORGKBLAYOUT"
echo " Identifier \"system-keyboard\"" >> "$XORGKBLAYOUT"
echo " MatchIsKeyboard \"on\"" >> "$XORGKBLAYOUT"
echo " Option \"XkbLayout\" \"$X11_LAYOUT\"" >> "$XORGKBLAYOUT"
echo " Option \"XkbModel\" \"$X11_MODEL\"" >> "$XORGKBLAYOUT"
echo " Option \"XkbVariant\" \"$X11_VARIANT\"" >> "$XORGKBLAYOUT"
echo " Option \"XkbOptions\" \"$X11_OPTIONS\"" >> "$XORGKBLAYOUT"
echo "EndSection" >> "$XORGKBLAYOUT"
}
configure_language(){
# hack to be able to set the locale on bootup
local LOCALE=$(get_country)
local KEYMAP=$(get_keyboard)
local KBLAYOUT=$(get_layout)
# this is needed for efi, it doesn't set any cmdline
[[ -z "$LOCALE" ]] && LOCALE="en_US"
[[ -z "$KEYMAP" ]] && KEYMAP="us"
[[ -z "$KBLAYOUT" ]] && KBLAYOUT="us"
local TLANG=${LOCALE%.*}
sed -i -r "s/#(${TLANG}.*UTF-8)/\1/g" $1/etc/locale.gen
echo "LANG=${LOCALE}.UTF-8" >> $1/etc/environment
if [[ -f $1/usr/bin/openrc ]]; then
sed -i "s/keymap=.*/keymap=\"${KEYMAP}\"/" $1/etc/conf.d/keymaps
fi
echo "KEYMAP=${KEYMAP}" > $1/etc/vconsole.conf
echo "LANG=${LOCALE}.UTF-8" > $1/etc/locale.conf
write_x11_config $1
loadkeys "${KEYMAP}"
}
configure_clock(){
if [[ -d /run/openrc ]];then
ln -sf /usr/share/zoneinfo/Europe/London /etc/localtime
echo "Europe/London" > /etc/timezone
fi
}
configure_translation_pkgs(){
# Determind which language we are using
local LNG_INST=$(cat $1/etc/locale.conf | grep LANG= | cut -d= -f2 | cut -d. -f1)
[ -n "$LNG_INST" ] || LNG_INST="en"
case "$LNG_INST" in
be_BY)
#Belarusian
FIREFOX_LNG_INST="firefox-i18n-be"
THUNDER_LNG_INST="thunderbird-i18n-be"
LIBRE_LNG_INST="libreoffice-be"
HUNSPELL_LNG_INST=""
KDE_LNG_INST=""
;;
bg_BG)
#Bulgarian
FIREFOX_LNG_INST="firefox-i18n-bg"
THUNDER_LNG_INST="thunderbird-i18n-bg"
LIBRE_LNG_INST="libreoffice-bg"
HUNSPELL_LNG_INST=""
KDE_LNG_INST="kde-l10n-bg"
;;
de*)
#German
FIREFOX_LNG_INST="firefox-i18n-de"
THUNDER_LNG_INST="thunderbird-i18n-de"
LIBRE_LNG_INST="libreoffice-de"
HUNSPELL_LNG_INST="hunspell-de"
KDE_LNG_INST="kde-l10n-de"
;;
en*)
#English (disabled libreoffice-en-US)
FIREFOX_LNG_INST=""
THUNDER_LNG_INST=""
LIBRE_LNG_INST=""
HUNSPELL_LNG_INST="hunspell-en"
KDE_LNG_INST=""
;;
en_GB)
#British English
FIREFOX_LNG_INST="firefox-i18n-en-gb"
THUNDER_LNG_INST="thunderbird-i18n-en-gb"
LIBRE_LNG_INST="libreoffice-en-GB"
HUNSPELL_LNG_INST="hunspell-en"
KDE_LNG_INST=""
;;
es*)
#Espanol
FIREFOX_LNG_INST="firefox-i18n-es-es"
THUNDER_LNG_INST="thunderbird-i18n-es-es"
LIBRE_LNG_INST="libreoffice-es"
HUNSPELL_LNG_INST="hunspell-es"
KDE_LNG_INST="kde-l10n-es"
;;
es_AR)
#Espanol (Argentina)
FIREFOX_LNG_INST="firefox-i18n-es-ar"
THUNDER_LNG_INST="thunderbird-i18n-es-ar"
LIBRE_LNG_INST="libreoffice-es"
HUNSPELL_LNG_INST="hunspell-es"
KDE_LNG_INST="kde-l10n-es"
;;
fr*)
#Francais
FIREFOX_LNG_INST="firefox-i18n-fr"
THUNDER_LNG_INST="thunderbird-i18n-fr"
LIBRE_LNG_INST="libreoffice-fr"
HUNSPELL_LNG_INST="hunspell-fr"
KDE_LNG_INST="kde-l10n-fr"
;;
it*)
#Italian
FIREFOX_LNG_INST="firefox-i18n-it"
THUNDER_LNG_INST="thunderbird-i18n-it"
LIBRE_LNG_INST="libreoffice-it"
HUNSPELL_LNG_INST="hunspell-it"
KDE_LNG_INST="kde-l10n-it"
;;
pl_PL)
#Polish
FIREFOX_LNG_INST="firefox-i18n-pl"
THUNDER_LNG_INST="thunderbird-i18n-pl"
LIBRE_LNG_INST="libreoffice-pl"
HUNSPELL_LNG_INST="hunspell-pl"
KDE_LNG_INST="kde-l10n-pl"
;;
pt_BR)
#Brazilian Portuguese
FIREFOX_LNG_INST="firefox-i18n-pt-br"
THUNDER_LNG_INST="thunderbird-i18n-pt-br"
LIBRE_LNG_INST="libreoffice-pt-BR"
HUNSPELL_LNG_INST=""
KDE_LNG_INST="kde-l10n-pt_br"
;;
pt_PT)
#Portuguese
FIREFOX_LNG_INST="firefox-i18n-pt-pt"
THUNDER_LNG_INST="thunderbird-i18n-pt-pt"
LIBRE_LNG_INST="libreoffice-pt"
HUNSPELL_LNG_INST=""
KDE_LNG_INST="kde-l10n-pt"
;;
ro_RO)
#Romanian
FIREFOX_LNG_INST="firefox-i18n-ro"
THUNDER_LNG_INST="thunderbird-i18n-ro"
LIBRE_LNG_INST="libreoffice-ro"
HUNSPELL_LNG_INST="hunspell-ro"
KDE_LNG_INST="kde-l10n-ro"
;;
ru*)
#Russian
FIREFOX_LNG_INST="firefox-i18n-ru"
THUNDER_LNG_INST="thunderbird-i18n-ru"
LIBRE_LNG_INST="libreoffice-ru"
HUNSPELL_LNG_INST=""
KDE_LNG_INST="kde-l10n-ru"
;;
sv*)
#Swedish
FIREFOX_LNG_INST="firefox-i18n-sv-se"
THUNDER_LNG_INST="thunderbird-i18n-sv-se"
LIBRE_LNG_INST="libreoffice-sv"
HUNSPELL_LNG_INST=""
KDE_LNG_INST="kde-l10n-sv"
;;
tr*)
#Turkish
FIREFOX_LNG_INST="firefox-i18n-tr"
THUNDER_LNG_INST="thunderbird-i18n-tr"
LIBRE_LNG_INST="libreoffice-tr"
HUNSPELL_LNG_INST=""
KDE_LNG_INST="kde-l10n-tr"
;;
uk_UA)
#Ukrainian
FIREFOX_LNG_INST="firefox-i18n-uk"
THUNDER_LNG_INST="thunderbird-i18n-uk"
LIBRE_LNG_INST="libreoffice-uk"
HUNSPELL_LNG_INST=""
KDE_LNG_INST="kde-l10n-uk"
;;
esac
}
configure_alsa(){
# amixer binary
local alsa_amixer="chroot $1 /usr/bin/amixer"
# enable all known (tm) outputs
$alsa_amixer -c 0 sset "Master" 70% unmute &>/dev/null
$alsa_amixer -c 0 sset "Front" 70% unmute &>/dev/null
$alsa_amixer -c 0 sset "Side" 70% unmute &>/dev/null
$alsa_amixer -c 0 sset "Surround" 70% unmute &>/dev/null
$alsa_amixer -c 0 sset "Center" 70% unmute &>/dev/null
$alsa_amixer -c 0 sset "LFE" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "Headphone" 70% unmute &>/dev/null
$alsa_amixer -c 0 sset "Speaker" 70% unmute &>/dev/null
$alsa_amixer -c 0 sset "PCM" 70% unmute &>/dev/null
$alsa_amixer -c 0 sset "Line" 70% unmute &>/dev/null
$alsa_amixer -c 0 sset "External" 70% unmute &>/dev/null
$alsa_amixer -c 0 sset "FM" 50% unmute &> /dev/null
$alsa_amixer -c 0 sset "Master Mono" 70% unmute &>/dev/null
$alsa_amixer -c 0 sset "Master Digital" 70% unmute &>/dev/null
$alsa_amixer -c 0 sset "Analog Mix" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "Aux" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "Aux2" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "PCM Center" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "PCM Front" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "PCM LFE" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "PCM Side" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "PCM Surround" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "Playback" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "PCM,1" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "DAC" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "DAC,0" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "DAC,0" -12dB &> /dev/null
$alsa_amixer -c 0 sset "DAC,1" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "DAC,1" -12dB &> /dev/null
$alsa_amixer -c 0 sset "Synth" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "CD" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "Wave" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "Music" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "AC97" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "Analog Front" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "VIA DXS,0" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "VIA DXS,1" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "VIA DXS,2" 70% unmute &> /dev/null
$alsa_amixer -c 0 sset "VIA DXS,3" 70% unmute &> /dev/null
# set input levels
$alsa_amixer -c 0 sset "Mic" 70% mute &>/dev/null
$alsa_amixer -c 0 sset "IEC958" 70% mute &>/dev/null
# special stuff
$alsa_amixer -c 0 sset "Master Playback Switch" on &>/dev/null
$alsa_amixer -c 0 sset "Master Surround" on &>/dev/null
$alsa_amixer -c 0 sset "SB Live Analog/Digital Output Jack" off &>/dev/null
$alsa_amixer -c 0 sset "Audigy Analog/Digital Output Jack" off &>/dev/null
}
### end shared functions with cli installer
configure_machine_id(){
if [ -e "/etc/machine-id" ] ; then
# delete existing machine-id
echo "Deleting existing machine-id ..." >> /var/log/livecd.log
rm /etc/machine-id
fi
# set unique machine-id
echo "Setting machine-id ..." >> /var/log/livecd.log
dbus-uuidgen --ensure=/etc/machine-id
ln -sf /etc/machine-id /var/lib/dbus/machine-id
}
configure_swap(){
local swapdev="$(fdisk -l 2>/dev/null | grep swap | cut -d' ' -f1)"
if [ -e "${swapdev}" ]; then
swapon ${swapdev}
echo "${swapdev} swap swap defaults 0 0 #configured by manjaro-tools" >>/etc/fstab
fi
}
# TODO: review sudoers
configure_sudo(){
chown root:root /etc/sudoers
sed -i -e 's|# %wheel ALL=(ALL) ALL|%wheel ALL=(ALL) ALL|g' /etc/sudoers
sed -e 's|# root ALL=(ALL) ALL|root ALL=(ALL) ALL|' -i /etc/sudoers
echo "${username} ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
chmod 440 /etc/sudoers
}
configure_env(){
echo "BROWSER=/usr/bin/xdg-open" >> /etc/environment
echo "BROWSER=/usr/bin/xdg-open" >> /etc/skel/.bashrc
echo "BROWSER=/usr/bin/xdg-open" >> /etc/profile
# add TERM var
if [ -e "/usr/bin/mate-session" ] ; then
echo "TERM=mate-terminal" >> /etc/environment
echo "TERM=mate-terminal" >> /etc/profile
fi
## FIXME - Workaround to launch mate-terminal
if [ -e "/usr/bin/mate-session" ] ; then
sed -i -e "s~^.*Exec=.*~Exec=mate-terminal -e 'sudo setup'~" "/etc/skel/Desktop/installer-launcher-cli.desktop"
sed -i -e "s~^.*Terminal=.*~Terminal=false~" "/etc/skel/Desktop/installer-launcher-cli.desktop"
fi
}
configure_user_root(){
# set up root password
echo "root:${password}" | chroot $1 chpasswd
}
configure_displaymanager_autologin(){
if [[ -f /usr/bin/lightdm ]];then
gpasswd -a ${username} autologin &> /dev/null
sed -i -e "s/^.*autologin-user=.*/autologin-user=${username}/" /etc/lightdm/lightdm.conf
sed -i -e "s/^.*autologin-user-timeout=.*/autologin-user-timeout=0/" /etc/lightdm/lightdm.conf
sed -i -e "s/^.*pam-autologin-service=.*/pam-autologin-service=lightdm-autologin/" /etc/lightdm/lightdm.conf
elif [[ -f /usr/bin/kdm ]];then
sed -i -e "s/^.*AutoLoginUser=.*/AutoLoginUser=${username}/" /usr/share/config/kdm/kdmrc
sed -i -e "s/^.*AutoLoginPass=.*/AutoLoginPass=${password}/" /usr/share/config/kdm/kdmrc
xdg-icon-resource forceupdate --theme hicolor &> /dev/null
[[ -e "/usr/bin/update-desktop-database" ]] && update-desktop-database -q
elif [[ -f /usr/bin/sddm ]];then
sed -i -e "s|^User=.*|User=${username}|" /etc/sddm.conf
elif [[ -f /usr/bin/lxdm ]];then
sed -i -e "s/^.*autologin=.*/autologin=${username}/" /etc/lxdm/lxdm.conf
elif [[ -f /usr/bin/gdm ]];then
sed -i -e "s/\[daemon\]/\[daemon\]\nAutomaticLogin=${username}\nAutomaticLoginEnable=True/" /etc/gdm/custom.conf
fi
}