move_installer_udebs.sh

#!/bin/bash

function print_usage {
    echo
    echo "move-installer-udebs source-directory destination-directory"
    echo
    echo "paths must be absolute"
    echo "source-directory is the directory containing the udebs"
    echo "destination-directory is the directory containing the pool directory"
}

if [ -z "$1" ]; then
    print_usage
    exit
fi

if [ -z "$2" ]; then
    print_usage
    exit
fi

SRCDIR=$1
DESTDIR=$2
echo "Copying from $SRCDIR to $DESTDIR"

TMPFILE=`tempfile`

pushd $SRCDIR

find -name '*.udeb' -a -type f | sort >$TMPFILE
srcbase=$SRCDIR
destbase=$DESTDIR

cd -
for srcfile in `cat $TMPFILE`; do
    pkgfullname=`basename $srcfile .udeb`
    pkgname=`echo $pkgfullname | cut -f1 -d_`
    pkgver=`echo $pkgfullname | cut -f2 -d_`
    pkgend=`echo $pkgfullname | cut -f3 -d_`
    if [ "$pkgend" = $pkgname ]; then
        pkgend=`dpkg -I $SRCDIR/$srcfile | grep 'Architecture:' | awk '{print $2}'`
    fi
    if [ "$pkgver" = $pkgname ]; then
        pkgver=`dpkg -I $SRCDIR/$srcfile | grep 'Version:' | awk '{print $2}'`
    fi
    pooldir=`dpkg -I $SRCDIR/$srcfile | grep 'Source:' | awk '{print $2}'`
    if [ -z "$pooldir" ] ; then
        pooldir=$pkgname
    fi
    poolprefix=`expr substr $pooldir 1 1`
    if [ "$poolprefix" = "l" ]; then
        poolpref2=`expr substr $pooldir 1 3`
        if [ "$poolpref2" = "lib" ] ; then
            poolprefix=`expr substr $pooldir 1 4`
        else
            poolprefix="l"
        fi
    fi
    echo "Copying $pkgname\__$pkgver\__$pkgend.udeb to $DESTDIR/pool/main/$poolprefix/$pooldir"
    install -d $DESTDIR/pool/main/$poolprefix/$pooldir
    cp $SRCDIR/$srcfile $DESTDIR/pool/main/$poolprefix/$pooldir/$pkgname\__$pkgver\__$pkgend.udeb
done

rm -f $TMPFILE

popd