#!/bin/sh

# Charlie Brady wrote on smeserver-developer:
# [I'm sure I've said this before, but ...] there's no new anaconda SRPM. 
# The cdrom image I've been using comes directly from a CentOS one.

# 
# What I've done is:
# 
# - add CentOS/base/updates.img, made using mkcramfs from the updates directory
# - delete unwanted RPMs
# - add wanted RPMs
# - replace comps.xml
# - add install.cfg and update.cfg
# - edit isolinux/isolinux.cfg
# 
# Run this in the a 7.0alphaXX directory, containing cdrom.image 
# which contains the directory tree:


echo "Checking packages not installed in CentOS workstation group"
for package in anaconda anaconda-runtime bogl booty createrepo mkisofs zsync
do
    rpm -q $package || exit "$package must be installed"
done

[ -d cdrom.image ] || (echo "No cdrom.image directory?"; exit 1)

distname='SME Server'
distvers=$(basename $(pwd))

[ -f cdrom.image/updates/anaconda ] && chmod a+rx cdrom.image/updates/anaconda

chmod -R a+rX cdrom.image

for img in product updates
do
	/usr/bin/mkcramfs \
	$(pwd)/cdrom.image/$img \
	$(pwd)/cdrom.image/CentOS/base/$img.img
done

PYTHONPATH=/usr/lib/anaconda/ /usr/lib/anaconda-runtime/genhdlist \
	--withnumbers \
	$(pwd)/cdrom.image/

PYTHONPATH=/usr/lib/anaconda/ /usr/lib/anaconda-runtime/pkgorder \
	$(pwd)/cdrom.image \
	i386 > pkgorder

PYTHONPATH=/usr/lib/anaconda/ /usr/lib/anaconda-runtime/genhdlist \
	--withnumbers \
	--fileorder pkgorder \
	$(pwd)/cdrom.image/

rm -f smeserver-$distvers.iso smeserver.iso

cd cdrom.image

yum-arch .
createrepo .

bootimg='isolinux/isolinux.bin'
bootcat='isolinux/boot.cat'
#mkisopts='-r -N -L -d -D -J'
mkisopts='-r -J'
today="$(date '+%d %b %Y')"
mkisofs $mkisopts \
	-V "$distname $distvers" \
	-A "$distname created on $today" \
	-b "$bootimg" \
	-c "$bootcat" \
	-no-emul-boot -boot-load-size 4 -boot-info-table \
	-x lost+found \
	-x CVS \
	-o "../smeserver-$distvers".iso \
	.

cd ..
/usr/lib/anaconda-runtime/implantisomd5 smeserver-$distvers.iso
dd if=/dev/zero bs=2048 count=150 >> smeserver-$distvers.iso
md5sum smeserver-$distvers.iso > smeserver-$distvers.iso.md5sum
ls -lRt > smeserver-$distvers.iso.ls-lRt
zsyncmake smeserver-$distvers.iso
mv smeserver-$distvers.iso smeserver.iso
ln -sf smeserver.iso smeserver-$distvers.iso

# That's it.