#!/bin/sh

# configurable variables
rhost=ftp.freebsd.org
ruser=asami
rdir=w/ports/distfiles
pb=/a/asami/portbuild

unset DISPLAY

# copy one distfile to remote host
cpdistfile () {
  tar -C distfiles -cf - $1 | ssh $rhost -l $ruser tar -C $rdir -xvf -
}

cd $pb/distfiles
find . -type f | sort | xargs md5 > ../md5-2
cd $pb
for i in $(diff md5 md5-2 | grep '^>' | sed -e 's^.*(\./^^' -e 's/).*//'); do
  cpdistfile $i
done
mv md5-2 md5