qubes-installer-qubes-os/live/livesys-late

#!/bin/bash
#
# live: Late init script for live image
#
# chkconfig: 345 99 01
# description: Late init script for live image.

# bah, hal starts way too late

. /etc/init.d/functions

if ! strstr "`cat /proc/cmdline`" rd.live.image || [ "$1" != "start" ] || [ -e /.liveimg-late-configured ] ; then
    exit 0
fi

exists() {
    which $1 >/dev/null 2>&1 || return
    $*
}

touch /.liveimg-late-configured

# read some variables out of /proc/cmdline
for o in `cat /proc/cmdline` ; do
    case $o in
    ks=*)
        ks="--kickstart=${o#ks=}"
        ;;
    xdriver=*)
        xdriver="${o#xdriver=}"
        ;;
    esac
done

# if liveinst or textinst is given, start anaconda
if strstr "`cat /proc/cmdline`" liveinst ; then
   plymouth --quit
   /usr/sbin/liveinst $ks
fi
if strstr "`cat /proc/cmdline`" textinst ; then
   plymouth --quit
   /usr/sbin/liveinst --text $ks
fi

# configure X, allowing user to override xdriver
if [ -n "$xdriver" ]; then
   cat > /etc/X11/xorg.conf.d/00-xdriver.conf <<FOE
Section "Device"
	Identifier	"Videocard0"
	Driver	"$xdriver"
EndSection
FOE
fi