#!/bin/sh

log() {
	echo "$1"
	echo "POPUP 9999 $1" > /proc/empeg_notify
}

failed() {
	log "$1 failed"
	/bin/swapoff /dev/hda3
	/bin/swapoff /dev/hda6
	sync
	exec /bin/bash --login
}

makedrive() {
	dev="/dev/$1"
	log "Making $1 filesystem"
	#/bin/mkfs.ext2 -v -s 1 -m 0 $dev || failed "mkfs $1"
	/bin/mkfs.ext2 -v -b4096 -s 1 -i 262144 -m 0 $dev || failed "mkfs $1"
	log "Tuning $1"
	/bin/tune2fs -c -1 -i0 $dev || failed "tune2fs $1"
	/bin/sync
	/bin/sync
	log "Mounting $1"
	/bin/mount -n -o rw,nocheck $dev $2 || failed "mount $1"
	/bin/sync
	/bin/sync
	log "Making directories"
	/bin/mkdir $2/fids || failed "mkdir /fids"
	/bin/mkdir $2/var || failed "mkdir /var"
	echo "[hijack]" > $2/var/config.ini || failed "config.ini"
	log "Remounting ro"
	/bin/mount -n -o remount,ro $dev $2 || failed "remount"
	/bin/sync
	/bin/sync
	log "$1 completed"
}

# echo everything to the serial console:
#set -x

/bin/mount -n /proc
log "Builder image"

DRIVE1=""
if [ -e /proc/ide/hdb -a -e /proc/ide/hdc ]; then
	log 'hdb,hdc both exist?'
	exec /bin/bash --login
fi
[ -e /proc/ide/hdb ] && DRIVE1=hdb
[ -e /proc/ide/hdc ] && DRIVE1=hdc

#/bin/mount -n -t ext2 -o ro,nocheck /dev/hda4 /drive0
#if [ -d /drive0/fids ]; then
#	log "Drives already built"
#else
#	/bin/umount /drive0

	/bin/mkswap  /dev/hda6
	/bin/swapon  /dev/hda6
	/bin/mkswap  /dev/hda3
	/bin/swapon  /dev/hda3

	log "Tuning hda5"
	/bin/tune2fs -c -1 -i0 /dev/hda5 || failed "tune2fs hda5"

	makedrive hda4 /drive0

	if [ "$DRIVE1" != "" ]; then
		log "partitioning second drive"
		init_drive /dev/$DRIVE1 || failed "init $DRIVE1"
		DRIVE1="${DRIVE1}4"
		makedrive $DRIVE1 /drive1 || failed "init $DRIVE1"
	fi

	/bin/swapoff /dev/hda3
	log "Zeroing hda3"
	/bin/cat /dev/zero > /dev/hda3

	/bin/swapoff /dev/hda6
	log 'Done!'

	#log 'Testing disk..'
	#/sbin/hdstress
#fi

exec /bin/bash --login