#!/bin/sh
# Copyright (C) 2004, 2005 Krzysztof Kozlowski
#   License: GNU General Public License
#            http://www.gnu.org/licenses/gpl.txt
#
# Homepage: http://www.kozik.net.pl
#
# Ostatnia zmiana: 18.11.2005

# Plik konfiguracyjny cvsup (z polskim mirrorem oraz src-all czy innymi)
SUP_FILE="/home/kozik/etc/supek_ports"

# ---------------------------------------------------------

usage() {
echo "Uaktualnienie bazy portow i wypisanie programow z nowszymi wersjami"
echo "  Skladnia: porty [-u] [-q] [-h] [-r]"
echo "    -u      - aktualizuj baze portow (niepotrzebne, dlugo trwa)"
echo "    -q      - ciszej"
echo "    -h      - pomoc"
echo "    -r      - powtorz w przypadku problemow z polaczeniem"
echo
}

download() {
  # download [quiet]
  if [ "$1" = "yes" ]; then
    /usr/local/bin/cvsup -g -1 -L 1 $SUP_FILE
    _STATUS=$?
  else
    /usr/local/bin/cvsup -g -L 2 $SUP_FILE
    _STATUS=$?
  fi
  return $_STATUS
}

UPDATE="no"
QUIET="no"
REPEAT="no"
for i in $*; do
  case $i in
    "-u")
      UPDATE="yes"
      ;;
    "-q")
      QUIET="yes"
      ;;
    "-r")
      REPEAT="yes"
      ;;
    "-h")
      usage
      exit 1
      ;;
  esac
done


download $QUIET
EXIT_STATUS=$?
if [ $EXIT_STATUS -ne 0 ]; then
  if [ "$REPEAT" = "yes" ]; then
    download $QUIET
    EXIT_STATUS=$?
    if [ $EXIT_STATUS -ne 0 ]; then
      exit $EXIT_STATUS
    fi
  else
    exit $EXIT_STATUS
  fi
fi

/usr/local/sbin/portsdb -F

if [ "$UPDATE" = "yes" ]; then
  if [ "$QUIET" != "yes" ]; then
    echo Aktualizuje baze portow...
  fi
  /usr/local/sbin/portsdb -Uu
fi


if [ "$QUIET" != "yes" ]; then
  /usr/local/sbin/portversion -v | grep "<"
  echo
  read ANSWER
else
  /usr/local/sbin/portversion -v | grep "<" | grep -v "bsdpan\-"

  # Jesli chcielibysmy wyslac list rootowi :
  #TMP=`date +%s`
  #$LISTA=`/usr/local/sbin/portversion -v | grep "<"`
  #cat << _EOF_ > /tmp/update_ports_${TMP}
  #echo $LISTA
  #_EOF_
  #
  #mail -s "[INFO] Nowe porty" root < /tmp/update_ports_${TMP}
  #rm -f /tmp/update_ports_${TMP}
fi

exit $EXIT_STATUS