#!/bin/bash

# Script written by: Nicolas "Pilot"

BUILD=/home/FLY/build/source/BUILD.log
EMERGE=/home/FLY/build/source/EMERGE.log
VERSION="0.7.0"
AUTOBUILD="20091013"

cd /home/FLY/
mkdir finished/$VERSION
touch tmpBUILD.log tmpEMERGE.log
echo "====  START OF BUILD LOG  ===================================================" >> tmpBUILD.log
echo "====  START OF EMERGE LOG  ==================================================" >> tmpEMERGE.log
date >> tmpBUILD.log
date >> tmpEMERGE.log
mkdir -pv build/source/{newroot,usr/portage,etc/portage}
cd build/source
mv -v ../../tmpBUILD.log BUILD.log
mv -v ../../tmpEMERGE.log EMERGE.log
tar jxvpf ../FILES/stage3-i686-$AUTOBUILD.tar.bz2 2>> $BUILD
mount -v -t proc none proc/
mount -v --bind /dev dev/
mount -v --bind /sys sys/
mount -v --bind /usr/portage/ usr/portage/
cp -v /etc/resolv.conf etc/resolv.conf
cp -v ../MAKE_c_NEW .
cp -vr ../FILES/MAKE .
mv -v MAKE/etc/portage/* etc/portage/
mv -v MAKE/etc/{locale.gen,make.conf} etc/
date +%m%d%H%M%Y > date.stamp
chroot . /bin/bash --login ./MAKE_c_NEW
##############################################################################
env-update && source /etc/profile
rm -rfv MAKE
umount -fv sys dev usr/portage /home/FLY/build/source/proc
cd ..
mv source/installdata* .
rsync -avzdrhP --exclude={usr/{portage,src,local,i486-pc-linux-gnu,share/{doc,gtk-doc,man},lib/{portage,gcc/i486-pc-linux-gnu}},etc/portage,var/{tmp/*,run/*,lock/*,lib/clamav/*},tmp/*} source/ source.new/
cd source.new
rm -rfv boot/{initramfs,initramfs.cpio,boot} etc/mtab root/.bash_history MAKE_c_NEW var/db var/cache
touch etc/mtab
mkdir -pv ../target/files
cp -av boot ../target/
cd etc/
tar cvpzf ../../target/files/etc.tar.gz * .[[:alnum:]]* 2>> $BUILD
cd ../home/
tar cvpzf ../../target/files/home.tar.gz * .[[:alnum:]]* 2>> $BUILD
cd ../mnt/
tar cvpzf ../../target/files/mnt.tar.gz * .[[:alnum:]]* 2>> $BUILD
cd ../root/
tar cvpzf ../../target/files/root.tar.gz * .[[:alnum:]]* 2>> $BUILD
cd ../var/
tar cvpzf ../../target/files/var.tar.gz * .[[:alnum:]]* 2>> $BUILD
cd ../..
mv -v source.new/BUILD.log ../finished/$VERSION/BUILD.log
mv -v source.new/EMERGE.log ../finished/$VERSION/EMERGE.log
mksquashfs source.new/ target/files/source.img
mkisofs -R -b boot/grub/stage2_eltorito -no-emul-boot -boot-load-size 4 -boot-info-table -iso-level 4 -hide boot.catalog -o ../finished/$VERSION/FLY-$VERSION.iso target/ >> ../finished/$VERSION/BUILD.log
echo "====  GENERATING MD5SUM  ====================================================" >> ../finished/$VERSION/BUILD.log
cd ../finished/$VERSION/
md5sum FLY-$VERSION.iso >> BUILD.log
md5sum FLY-$VERSION.iso > FLY-$VERSION.iso.md5
md5sum -c FLY-$VERSION.iso.md5 >> BUILD.log
cp -rfp ../../build/{FILES/,MAKE*} . 2>> BUILD.log
mv ../../build/{source*,target,installdata*} . 2>> BUILD.log
echo "====  PASS OR FAIL  =========================================================" >> BUILD.log
failure=`grep "FAIL!" BUILD.log | wc -l`
if [ "$failure" = "0" ]; then
    echo "Autobuild OK!" >> BUILD.log
else
    echo "Autobuild FAIL! with $failure failure(s):" >> BUILD.log
    echo >> BUILD.log
    grep 'FAIL!' BUILD.log | grep -v Autobuild >> BUILD.log
fi
date >> BUILD.log
date >> EMERGE.log