#!/bin/sh
# shell script to build a bootable hybrid PPC CD

if ! rpm -q hfsutils ; then
	echo 'You need hfsutils installed!!'
	exit 1
fi

if [ -e $2 ] ; then
	echo "Output image $2 exists, please delete"
	echo "usage: $0 <CD tree> <output image name>"
	exit 1
fi

if [ ! -d $1 ] ; then
	echo "CD tree $1 is not a directory!"
	echo "usage: $0 <CD tree> <output image name>"
	exit 1
fi

# select the appropriate mkhybrid binary depending on if
# we are on x86 or ppc

ARCH=`uname -m | sed -e 's/i.86/i386/' -e 's/sparc.*/sparc/'`

if [ "$ARCH" == "ppc" ]; then
    MKHYBRID=mkhybrid-1.12b5.4
else
    if [ "$ARCH" == "i386" ]; then
	MKHYBRID=mkhybrid-1.12b5.4-x86
    else 
	echo "Sorry, no mkhybrid binary for $ARCH..."
	exit
    fi
fi

#Change these when you build the CD..
ApplicationID="Linux-Mandrake"
PublisherID="MandrakeSoft"
PreparerID="sbenedict@mandrakesoft.com"
SystemID=PPC
volid=ppc
hfsVolid=Linux-Mandrake
curPwd=`pwd`

$curPwd/$MKHYBRID -part -hfs -r -l -J \
-A $ApplicationID \
-P $PublisherID \
-p $PreparerID \
-abstract "README" \
-sysid $SystemID \
-V $volid \
-volset "Update" \
-volset-size 2 \
-volset-seqno 1 \
-hfs-volid $hfsVolid \
-map $curPwd/mapping \
-magic $curPwd/magic \
-m "*.orig" \
-hide '*.MacOS' -hide '*.DOS' \
-hide-joliet '*.Unix' -hide-joliet '*.MacOS' \
-hide-hfs '*.Unix' -hide-hfs '*.DOS' \
-pad \
-o $2 \
$1 

#Bless boot folder so yaboot can boot
hmount $2
hattrib -b boot
hcd boot
hattrib -t tbxi -c UNIX ofboot.b
hattrib -t boot -c UNIX yaboot
hattrib -t boot -c UNIX vmlinux
hattrib -t boot -c UNIX vmlinux-2.2
hattrib -t conf -c UNIX yaboot.conf
hcd
hcd BootX
hrename Mandrake_Linux_Install.sit 'Mandrake Linux Install.sit'
hattrib -t APPL -c STi0 'Mandrake Linux Install.sit'
humount