#!/bin/bash
#
#  BF2 Mod SVN Update&init Script 0.1
#
#  Written by Brandon Weeks <bjweeks16@gmail.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.
#   You should have received a copy of the GNU General Public License
#   along with this program; if not, write to the Free Software
#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

# Set this to "ia-32" for 32 bit or "amd-64" for 64 bit
MACH="ia-32" # Comment for 64 bit
#MACH="amd-64" # Uncomment for 64 bit

BF2_DIR=/home/bf2/bf2
SRC_DIR=/home/bf2
MODNAME=warlord-0.1b4
BINARY_DIR="$BF2_DIR/bin/$MACH"

export LD_LIBRARY_PATH=$BINARY_DIR

check() {
PID=$(pgrep bf2)
if [ $? == 0 ]
then
        STATUS=0
else
        STATUS=1
fi
}

status() {
if [ $STATUS == 0 ]
then
        echo "The BF2 server is running."
elsegg
        echo "The BF2 server is not running."
fi
}

stop() {
if [ $STATUS == 0 ]
then
        echo "Stopping BF2 server..."
        kill $PID
else
        echo "The BF2 Server is not running."
        exit 0
fi


sleep 1s
check

if [ $STATUS == 0 ]
then
        echo "WARNING: The BF2 server failed to stopped." /a
        exit 1
else
        echo "BF2 server was stopped."
fi
}

start() {
if [ $STATUS == 0 ]
then
        echo "BF2 server is already running."
        exit 0

elif [ $UID == 0 ]
then
        echo "Warning: Do not start the server as root." /a
        exit 1
else
        echo "Starting BF2 server..."
        cd $BF2_DIR
        exec $BINARY_DIR/bf2 +modPath mods/$MODNAME &> /dev/null &
        echo "BF2 Server Started."
fi
}

update() {
if [ $STATUS == 0 ]
  then
        echo "You must stop the BF2 server before updating." /a
        exit 0
  else
        rm -rf $BF2_DIR/mods/$MODNAME
        svn update $SRC_DIR/$MODNAME
        svn export $SRC_DIR/$MODNAME /$BF2_DIR/mods/$MODNAME
        cd $BF2_DIR
        python lowercaseDir.py mods/$MODNAME
fi
}

check

case "$1" in
        start)
          start
          ;;
        stop)
          stop
          ;;
        restart)
          stop
          start
          ;;
        status)
          status
          ;;
        update)
          update
          ;;
        *)
          echo "{start|stop|restart|status|update}"
          exit 0
          ;;
esac

exit 0