#!/bin/sh
name0=`dirname "$0"`

if [ "$1" = "--help" ]
then
    echo "Usage: $name0 URL [ARCH...]"
    echo
    echo "Uses the specified URL to download the package for the specified architectures."
    echo
    echo "Where:"
    echo "  URL      Is the URL of the package for one architecture."
    echo "  ARCH...  Is a list of architectures to download the package for. If no architecture"
    echo "           is specified then only amd64 and i386 are downloaded. If the architecture"
    echo "           is 'all' then the package is downloaded for all supported architectures."
    exit 0
fi

url="$1"
shift

if [ $# -eq 0 ]
then
    set -- amd64 i386
elif [ "$1" = "all" ]
then
    # All official ports
    set -- amd64 arm64 armel armhf hurd-i386 i386 kfreebsd-amd64 kfreebsd-i386 mips mipsel powerpc  ppc64el s390x
fi

base=`echo "$url" | sed -e 's/_[a-z0-9]*\.deb$//'`
for arch in "$@"
do
    wget -c -N --no-verbose --show-progress "${base}_$arch.deb"
done