#!/usr/pkg/bin/bash
function die () {
 echo $@ >&2
 exit 1
}
host=$1
if [ -z "$host" ]; then die "must specify remote host"; fi
if [ ! -f $HOME/.netrc ]; then
 die "cannot run without $HOME/.netrc"
fi
user=`grep "^machine $host login " $HOME/.netrc | awk '{print $4}'`
pass=`grep "^machine $host login " $HOME/.netrc | awk '{print $6}'`
secure=`grep "^$host\>" $HOME/.ssh/known_hosts`
if [ -z "$user" -o -z "$pass" ]; then
 die "no login information for $host"
fi
cd $HOME/www || die "cannot chdir to $HOME/www"
echo Updating host $host:
errors=0
if [ -f $HOME/.ftpupdate/$host.lastupdate ]; then
 for file in \
  `find . -follow -type f -newer $HOME/.ftpupdate/$host.lastupdate`; do
  if echo $file | egrep -qv '\.svn|RCS|CVS'; then
   putfile $host "$file" $user || errors=$((errors+1))
  fi
 done
 if [ "$errors" = "0" ]; then
  touch $HOME/.ftpupdate/$host.lastupdate
  echo Update successful
 fi
else
 touch -t 197406201440.00 $HOME/.ftpupdate/$host.lastupdate
 $0 $@
fi