repo2sfs

#!/bin/sh
# rcrsn51 2018-02-22

echo
if [ $# -eq 0 ]; then
	read -p "Program/package name: [asunder] " NAME
	[ -z "$NAME" ] && exit
	MODE=0	#apt-get
else
	[ ! -f "$1" ] && echo File not found! && exit
	DEBNAME=$1
	NAME=$(dpkg-deb -I $DEBNAME | grep Package | awk '{print $2'})
	echo "Program/package name:" $NAME
	MODE=1	#dpkg
fi

read -p "List of extra packages: [lame] " EXTRA
EXTRA=${EXTRA//,/ }
read -p "Continue? [y/n] " REPLY
[ "$REPLY" != "y" ] && exit

apt-get clean

read -p "Run an apt-get update? [y/n] " REPLY
[ "$REPLY" = "y" ] && apt-get update

APTPATH="/var/cache/apt/archives"

if [ $MODE -eq 0 ]; then
	apt-get -d install $NAME $EXTRA
else
	[ -n "$EXTRA" ] && apt-get -d install $EXTRA
	dpkg -i $DEBNAME
	apt-get -f -d install
	cp $DEBNAME $APTPATH
	echo
	echo In the next step, the package will be temporarily removed ...
	read -p "Press Enter to continue: "
	apt-get remove $NAME
fi

PKGNAME=$(ls $APTPATH/$NAME* 2>/dev/null | head -n1) #with the full path
[ -z "$PKGNAME" ] && exit

echo
echo "Pause here to fix anything in $APTPATH ..."
read -p "Press Enter to continue: "
echo Working ...

BUILDDIR="/tmp/repo2sfs/"
rm -rf $BUILDDIR
mkdir $BUILDDIR

for D in $APTPATH/*.deb; do dpkg-deb -x $D $BUILDDIR; done

rm -rf $BUILDDIR/usr/share/doc $BUILDDIR/usr/share/man

echo
echo "Pause here to fix anything in $BUILDDIR (RUN your Extra MOD scripts NOW)..."
read -p "Press Enter to continue: "

SQUASH=$(basename $PKGNAME .deb)".squashfs"
rm -f $SQUASH
mksquashfs $BUILDDIR $SQUASH

dpkg-deb -e $PKGNAME		#extract the DEBIAN folder to the current directory
mv DEBIAN DEBIAN.$NAME

echo
read -p "Do you want to load the module now? [y/n] " REPLY
[ "$REPLY" != "y" ] && exit
ln -sf $(find /usr/lib/ -name glib-compile-schemas) /usr/bin/glib-compile-schemas
loadmodule -a $SQUASH 2> /dev/null
lxpanelctl restart
echo
echo Run $NAME from its menu entry ...
echo