#! /bin/bash

export PYTHONPATH=/usr/lib/anaconda
export PATH=$PATH:/usr/lib/anaconda-runtime

VERSION=3.7
BUILDDIR=/home/centos/7build
DISTDIR=/home/centos/u7build
BUILDTIME=`date +%Y%m%d%H%M`
LOGFILE=/home/centos/u7build/build.$BUILDTIME.log

echo "Starting Build ... - logging to $LOGFILE"
echo "Starting Build" > $LOGFILE
#run as root ...

## Clean out build area

rm -f $BUILDDIR/SRPMS/*
rm -f $BUILDDIR/RPMS/i386/*
rm -f $BUILDDIR/RPMS/noarch/*
rm -f $BUILDDIR/RPMS/athlon/*
rm -f $BUILDDIR/RPMS/i686/*
rm -f $BUILDDIR/RPMS/i486/*
rm -f $BUILDDIR/RPMS/i586/*
rm -rf $BUILDDIR/BUILD/*

## Build comps
echo "Building Comps"
echo "Building Comps" >> $LOGFILE

rpmbuild -ba $BUILDDIR/SPECS/comps-centos-first.spec >> $LOGFILE 2>&1


cp $BUILDDIR/SRPMS/comps* $DISTDIR/SRPMS.centos/ >> $LOGFILE 2>&1
rm -f $DISTDIR/i386/RedHat/RPMS/comps-3* >> $LOGFILE 2>&1
cp $BUILDDIR/RPMS/i386/comps* $DISTDIR/i386/RedHat/RPMS/ >> $LOGFILE 2>&1
cp -f $BUILDDIR/RPMS/i386/comps* $DISTDIR/i386/RedHat/base/comps.rpm >> $LOGFILE 2>&1

## Build centos-yumcache
echo "Building Yumcache"
echo "Building Yumcache" >> $LOGFILE

rpmbuild -ba $BUILDDIR/SPECS/centos-yumcache-3.1.spec >> $LOGFILE 2>&1

cp $BUILDDIR/SRPMS/centos-yumcache* $DISTDIR/SRPMS.centos/ >> $LOGFILE 2>&1
rm -f $DISTDIR/i386/RedHat/RPMS/centos-yumcache* >> $LOGFILE 2>&1
cp $BUILDDIR/RPMS/noarch/centos-yumcache* $DISTDIR/i386/RedHat/RPMS/ >> $LOGFILE 2>&1

## Build rpmdb
echo "Building Rpmdb"
echo "Building Rpmdb" >> $LOGFILE

#remove if installed
rpm -e rpmdb-redhat

rpmbuild -ba  $BUILDDIR/SPECS/rpmdb-redhat-rhel.spec >> $LOGFILE 2>&1


cp $BUILDDIR/SRPMS/rpmdb-redhat* $DISTDIR/SRPMS.centos/ >> $LOGFILE 2>&1
rm -f $DISTDIR/i386/RedHat/RPMS/rpmdb-redhat* >> $LOGFILE 2>&1
cp $BUILDDIR/RPMS/i386/rpmdb-redhat* $DISTDIR/i386/RedHat/RPMS/ >> $LOGFILE 2>&1

rpm --resign $DISTDIR/i386/RedHat/RPMS/comps* $DISTDIR/SRPMS.centos/comps* $DISTDIR/i386/RedHat/RPMS/centos-yumcache* $DISTDIR/SRPMS.centos/centos-yumcache* $DISTDIR/i386/RedHat/RPMS/rpmdb-redhat* $DISTDIR/SRPMS.centos/rpmdb-redhat* $DISTDIR/i386/RedHat/base/comps.rpm

cd $DISTDIR

## Run genhd first time
echo "Running genhdlist"
echo "Running genhdlist" >> $LOGFILE

/usr/lib/anaconda-runtime/genhdlist \
--withnumbers $DISTDIR/i386 >> $LOGFILE 2>&1

## then pkgorder
echo "Getting pkgorder"
echo "Getting pkgorder" >> $LOGFILE

/usr/lib/anaconda-runtime/pkgorder \
$DISTDIR/i386 i386 RedHat | tee $DISTDIR/i386/pkgorder-i386.txt

## then genhd again 
echo "Running genhdlist again"
echo "Running genhdlist again" >> $LOGFILE

/usr/lib/anaconda-runtime/genhdlist \
--withnumbers --fileorder=$DISTDIR/i386/pkgorder-i386.txt \
$DISTDIR/i386 >> $LOGFILE 2>&1

## then build installer
echo "Building Installer"
echo "Building Installer" >> $LOGFILE

/usr/lib/anaconda-runtime/buildinstall --comp dist-3.0 \
	--pkgorder $DISTDIR/i386/pkgorder-i386.txt \
	--release final \
	--product CentOS-3 \
	--version 3.0 $DISTDIR/i386/ >> $LOGFILE 2>&1

cp -au $DISTDIR/splash.lss $DISTDIR/i386/isolinux
#
echo "Making srpm repo"
echo "Making srpm repo" >> $LOGFILE
#
$DISTDIR/scripts/mksrpms >> $LOGFILE 2>&1

echo "Splitting Tree"
echo "Splitting Tree" >> $LOGFILE

/usr/lib/anaconda-runtime/splittree.py --arch=i386 --total-discs=6 \
	--bin-discs=3 --src-discs=3 \
	--release-string=CentOS-3 \
	--pkgorderfile=$DISTDIR/i386/pkgorder-i386.txt \
	--distdir=$DISTDIR/i386/ \
	--srcdir=$DISTDIR/i386/SRPMS/ >> $LOGFILE 2>&1

rm -rf $DISTDIR/i386-disc* >> $LOGFILE 2>&1

mv $DISTDIR/i386/-disc1/ $DISTDIR/i386-disc1 >> $LOGFILE 2>&1
mv $DISTDIR/i386/-disc2/ $DISTDIR/i386-disc2 >> $LOGFILE 2>&1
mv $DISTDIR/i386/-disc3/ $DISTDIR/i386-disc3 >> $LOGFILE 2>&1
mv $DISTDIR/i386/-disc4/ $DISTDIR/i386-disc4 >> $LOGFILE 2>&1
mv $DISTDIR/i386/-disc5/ $DISTDIR/i386-disc5 >> $LOGFILE 2>&1
mv $DISTDIR/i386/-disc6/ $DISTDIR/i386-disc6 >> $LOGFILE 2>&1

## run genhd on isos
echo "Running genhdlist on isos"
echo "Running genhdlist on isos" >> $LOGFILE

rm $DISTDIR/i386-disc1/RedHat/base/hdlist* >> $LOGFILE 2>&1

/usr/lib/anaconda-runtime/genhdlist \
--withnumbers --fileorder $DISTDIR/i386/pkgorder-i386.txt \
$DISTDIR/i386-disc[123] >> $LOGFILE 2>&1

echo "Building final comps"
echo "Building final comps" >> $LOGFILE

## build final comps

rm -f $BUILDDIR/RPMS/i386/comps* >> $LOGFILE 2>&1
rpmbuild -ba $BUILDDIR/SPECS/comps-centos.spec >> $LOGFILE 2>&1

rpm --resign $BUILDDIR/SRPMS/comps* $BUILDDIR/RPMS/i386/comps*
 

cp $BUILDDIR/SRPMS/comps* $DISTDIR/SRPMS.centos/ >> $LOGFILE 2>&1
rm -f $DISTDIR/i386-disc1/RedHat/RPMS/comps-3* >> $LOGFILE 2>&1
cp $BUILDDIR/RPMS/i386/comps* $DISTDIR/i386-disc1/RedHat/RPMS/ >> $LOGFILE 2>&1
rm -f $DISTDIR/i386-disc3/RedHat/RPMS/comps-3* >> $LOGFILE 2>&1
cp $BUILDDIR/RPMS/i386/comps* $DISTDIR/i386-disc3/RedHat/RPMS/ >> $LOGFILE 2>&1
rm -f $DISTDIR/i386-disc1/RedHat/base/comps.rpm >> $LOGFILE 2>&1
cp -f $BUILDDIR/RPMS/i386/comps* $DISTDIR/i386-disc1/RedHat/base/comps.rpm >> $LOGFILE 2>&1

rm -f $DISTDIR/i386/RedHat/RPMS/comps-3* >> $LOGFILE 2>&1
cp $BUILDDIR/RPMS/i386/comps* $DISTDIR/i386/RedHat/RPMS/ >> $LOGFILE 2>&1
cp -f $BUILDDIR/RPMS/i386/comps* $DISTDIR/i386/RedHat/base/comps.rpm >> $LOGFILE 2>&1



cp -al $DISTDIR/docs $DISTDIR/i386-disc4
cp -al $DISTDIR/addons $DISTDIR/i386-disc3

rm -rf $DISTDIR/buildinstall*

echo "Writing isos"
echo "Writing isos" >> $LOGFILE
## write the isos

publisher='CentOS Project'
bootimg='isolinux/isolinux.bin'
bootcat='isolinux/boot.cat'
distname='CentOS'
distvers='3.7'
#mkisopts='-r -N -L -d -D -J'
mkisopts='-r -J'
today="$(date '+%d %b %Y')"
mkisofs $mkisopts \
	-V "CentOS-3.7 Disk 1" \
	-A "CentOS-3.7 created on $today" \
	-P "$publisher" \
	-p "$publisher" \
	-b "$bootimg" \
	-c "$bootcat" \
	-no-emul-boot -boot-load-size 4 -boot-info-table \
	-x lost+found \
	-o "$distname"-1.iso \
	i386-disc1 >> $LOGFILE 2>&1

/usr/lib/anaconda-runtime/implantisomd5 "$distname"-1.iso >> $LOGFILE 2>&1

for i in 2 3 4 5 6 ; do
	
	cp -au $DISTDIR/i386/RPM-GPG-KEY-CentOS-3 $DISTDIR/i386-disc${i}

	mkisofs $mkisopts \
	-V "CentOS-3.7 Disk $i" \
	-A "CentOS-3.7 created $today" \
	-P "$publisher" \
	-p "$publisher" \
	-x lost+found \
	-o "$distname"-${i}.iso \
	i386-disc${i} >> $LOGFILE 2>&1

	/usr/lib/anaconda-runtime/implantisomd5 "$distname"-${i}.iso >> $LOGFILE 2>&1

done

echo "Finished - log is $LOGFILE"
echo "Finished" >> $LOGFILE