#!/bin/sh
#
# Copyright (C) Jamin W. Collins <jcollins@asgardsrealm.net>
# Copyright (C) Jordan Mantha <mantha@ubuntu.com>
#
# ##################################################################
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# See file /usr/share/common-licenses/GPL for more details.
#
# ##################################################################
#
# This script is a wrapper to be able to easily use pbuilder for
# different Ubuntu distributions (eg, Lucid, Natty, etc).
#
# Create symlinks to this script naming them 'pbuilder-lucid',
# 'pbuilder-natty', etc. If you want additional features try out the more
# advanced script 'pbuilder-dist'.

OPERATION=$1
DISTRIBUTION=`basename $0 | cut -f2 -d '-'`
PROCEED=false
BASE_DIR="$HOME/pbuilder"
case $OPERATION in
   create|update|build|clean|login|execute )
      PROCEED=true
      ;;
esac
if [ $PROCEED = true ]; then
   shift
   if [ ! -d $BASE_DIR/${DISTRIBUTION}_result ]
   then mkdir -p $BASE_DIR/${DISTRIBUTION}_result/
   fi
   sudo pbuilder $OPERATION \
      --basetgz $BASE_DIR/$DISTRIBUTION-base.tgz \
      --distribution $DISTRIBUTION \
      --buildresult $BASE_DIR/$DISTRIBUTION_result \
      --othermirror "deb http://archive.ubuntu.com/ubuntu $DISTRIBUTION universe multiverse" $@
else
   echo "Invalid command..."
   echo "Valid commands are:"
   echo "   create"
   echo "   update"
   echo "   build"
   echo "   clean"
   echo "   login"
   echo "   execute"
   exit 1
fi