manjaro-tools/lib/util-livecd.sh

#!/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

check_ping(){
	echo $(LC_ALL=C ping -c 1 www.manjaro.org | grep "1 received")
}

configure_machine_id_live(){
	# set unique machine-id
	echo "Setting machine-id ..." >> /tmp/livecd.log
	dbus-uuidgen --ensure=/etc/machine-id
	ln -sf /etc/machine-id /var/lib/dbus/machine-id
}

configure_translation_pkgs_live(){
	# 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
}

install_localization_live(){
	if [ -e "/bootmnt/${install_dir}/${arch}/lng-image.sqfs" ] ; then
		echo "install translation packages" >> /tmp/livecd.log
		configure_translation_pkgs_live
		${PACMAN_LNG} -Sy
		if [ -e "/bootmnt/${install_dir}/${arch}/kde-image.sqfs" ] ; then
			${PACMAN_LNG} -S ${KDE_LNG_INST} &> /dev/null
		fi
		if [ -e "/usr/bin/firefox" ] ; then
			${PACMAN_LNG} -S ${FIREFOX_LNG_INST} &> /dev/null
		fi
		if [ -e "/usr/bin/thunderbird" ] ; then
			${PACMAN_LNG} -S ${THUNDER_LNG_INST} &> /dev/null
		fi
		if [ -e "/usr/bin/libreoffice" ] ; then
			${PACMAN_LNG} -S ${LIBRE_LNG_INST} &> /dev/null
		fi
		if [ -e "/usr/bin/hunspell" ] ; then
			${PACMAN_LNG} -S ${HUNSPELL_LNG_INST} &> /dev/null
		fi
	fi
}

configure_swap_live(){
	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_live(){
	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_live(){
	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

	if [[ -f "/bootmnt/${install_dir}/${arch}/${custom}-image.sqfs" ]]; then
		case ${custom} in
			gnome|xfce|openbox|enlightenment|cinnamon|pekwm|lxde|mate)
				echo "QT_STYLE_OVERRIDE=gtk" >> /etc/environment
			;;
			*) break ;;
		esac
	fi
}

configure_user_root_live(){
	# set up root password
	echo "root:${password}" | chroot $1 chpasswd
}

configure_alsa_live(){
	echo "configure alsa" >> /tmp/livecd.log
	# 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
}

configure_displaymanager_live(){
	if [[ -f /usr/bin/lightdm ]];then
		gpasswd -a ${username} autologin &> /dev/null
# 		sed -i -e 's/^.*autologin-user-timeout=.*/autologin-user-timeout=0/' /etc/lightdm/lightdm.conf
		sed -i -e "s/^.*autologin-user=.*/autologin-user=${username}/" /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
	fi
}