#!/sbin/runscript
# Copyright 1999-2002 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo/src/livecd-tools/autoconfig,v 1.6 2004/10/23 13:17:13 wolf31o2 Exp $

echo "0" > /proc/sys/kernel/printk
DHCP="yes"
DETECT="yes"
PCMCIA="no"
HOTPLUG="yes"
APM="no"
ACPI="no"
CMDLINE="`cat /proc/cmdline`"
for x in $CMDLINE ; do
	if [ "$x" = "nodetect" ]; then
		DETECT="no"
		HOTPLUG="no"
		APM="no"
		ACPI="no"
	fi

	if [ "$x" = "nodhcp" ]; then
		DHCP="no"
	fi

	if [ "$x" = "dopcmcia" ]; then
		PCMCIA="yes"
	fi
	
	if [ "$x" = "doapm" ]; then
		APM="yes"
		ACPI="no"
	fi

	if [ "$x" = "acpi=on" ]; then
		APM="no"
		ACPI="yes"
	fi

	if [ "$x" = "nohotplug" ]; then
		HOTPLUG="no"
	fi
done

depend() {
	need modules
}

start() {
	if [ "$DETECT" = "yes" ]; then
		ebegin $WARN"Hardware detection started"
		PC=`awk -F: '/^processor/{printf "Processor"$2" is"};/^model name/{printf $2};/^vendor_id/{printf vendor};/^cpu MHz/{printf " %dMHz",int($2)};/^cache size/{printf ","$2" Cache"};/^$/{print ""}' /proc/cpuinfo 2>/dev/null`
		ebegin $GOOD"$PC"
		eend		
		[ -x /usr/sbin/hwsetup ] && hwsetup -p >/dev/null
		eend
	else
		ebegin $WARN"Hardware detection disabled via cmdline$NORMAL"
	fi

	if [ "$APM" = "yes" ]; then
		insmod apm power_off=1 >/dev/null 2>&1 && ebegin $GOOD"APM BIOS found, power management functions enabled.$NORMAL"
		/etc/init.d/apmd start
	else
		ebegin $GOOD"Not Loading APM Bios support.${NORMAL}"
		eend
	fi

	if [ "$ACPI" = "yes" ]; then
		insmod processor >/dev/null 2>&1 && ebegin $GOOD ACPI power management functions enabled.$NORMAL
		insmod fan >/dev/null
		insmod thermal >/dev/null
		insmod button >/dev/null
		insmod battery >/dev/null
		insmod ac >/dev/null
		/etc/init.d/acpid start
		eend
	fi

	if [ "$PCMCIA" = "yes" ]; then
		ebegin $HILITE "PCMCIA enabled via cmdline"
		/etc/init.d/pcmcia start
	fi

	if [ "$DHCP" = "no" ]; then
		sed -i 's/iface_eth0="dhcp"/#iface_eth0="dhcp"/' /etc/conf.d/net
		ebegin $BAD"Skipping DHCP broadcast detection as requested on boot commandline."
	fi

	#Read in what hwsetup has found
	[ -f /etc/sysconfig/knoppix ] && . /etc/sysconfig/knoppix

	# Mouse
	if [ -n "$MOUSE_DEVICE" ]; then
		ebegin $GOOD"Mouse is $HILITE$MOUSE_FULLNAME$GOOD at $HILITE$MOUSE_DEVICE$NORMAL"
		source /etc/sysconfig/mouse
		[ -x /usr/sbin/gpm ] && gpm -m "${MOUSE_DEVICE}" -t "${MOUSETYPE}"
		eend
	fi

	if [ "$HOTPLUG" = "yes" ]; then
		/etc/init.d/hotplug start
	else
		ebegin $BAD"Hotplug disabled via cmdline$NORMAL"
	fi

	if [ "$DETECT" = "no" ]; then
		DHCP="no"
	fi

	if [ "$DETECT" = "yes" ]; then
		NETDEVICES="`awk -F: '/eth.:|tr.:/{print $1}' /proc/net/dev 2>/dev/null`"
	fi

	if [ -n "$NETDEVICES" ]; then
		if [ "${DHCP}" = "yes" ]; then
			ebegin $GOOD"Network device$HILITE$NETDEVICES$GOOD detected,$WARN DHCP broadcasting for IP.$NORMAL"
			dhcpcd &
		fi
		eend

	else
		ebegin $BAD"No Network device auto detected.$NORMAL"
	fi


	if [ -n "$SOUND_FULLNAME" -o -n "$SOUND_DRIVER" ]; then
		ebegin $GOOD"Soundcard:"
		eend
		if [ -d /proc/asound/card0 ] && [ -x /usr/bin/amixer ]; then
			amixer scontrols > /etc/amixer
			[ -n "`grep Master /etc/amixer`" ] && amixer set Master 75% \
				&& amixer set Master unmute
			[ -n "`grep PCM /etc/amixer`" ] && amixer set PCM 75% \
				&& amixer set PCM unmute
			[ -n "`grep Mic /etc/amixer`" ] && amixer set Mic 75% \
				&& amixer set Mic cap
			[ -n "`grep Wave /etc/amixer`" ] && amixer set Wave 75% \
				&& amixer set Wave unmute
			[ -n "`grep Capture /etc/amixer`" ] && amixer set Capture 75% \
				&& amixer set Capture cap && amixer set Capture unmute
		fi
		[ -n "$SOUND_FULLNAME" ] 
		ebegin "              $WARN$SOUND_FULLNAME"
		[ -n "$SOUND_DRIVER" ] 
		ebegin $WARN"              driver = $SOUND_DRIVER"$HILITE
	fi


	if [ -n "$XDESC" -o -n "$XDESC" ]; then
        ebegin $GOOD"VideoCard:   $WARN ${XDESC}"
        eend
	fi

	killall hwsetup 2>/dev/null
	echo "6" > /proc/sys/kernel/printk

}

# vim: ts=4