root/trunk/build/bw

#! /bin/sh

#
# This file is included by the quickstart script file bw so that it can live
# within the svn repository.
#
PRG="$0"

usage() {
  echo "$PRG [-bwchome path | -quickstart ] [ -bwc configname ] [ -offline } [ target ] "
  echo ""
  echo " -bwchome specify path to configurations"
  echo " -quickstart  Use the current quickstart configurations "
  echo " - bwc specify configuration name"
  echo " -offline  build without atempting to retrieve library jars"
  echo " target  ant target to execute"
  echo ""
  echo "Invokes ant to build or deploy the bedework system. Uses a configuration"
  echo "directory which contains one directory per configuration."
  echo ""
  echo "Within each configuration directory we expect a file called build.properties"
  echo "which should point to the proerty and options file needed for th edeploy process"
  echo ""
  echo "In general these files will be in the same directory as build.properties."
  echo "The environment variable BEDEWORK_CONFIG contains the path to the current"
  echo "configuration directory and can be used to build a path to the other files."
  echo ""
}

saveddir=`pwd`

export QUICKSTART_HOME=$saveddir

# Default some parameters

BWCONFIGS=
bwc=default
BWCONFIG=
offline=
quickstart=

while [ "$1" != "" ]
do
  # Process the next arg
  case $1       # Look at $1
  in
    -bwchome)         # Define location of configs
      shift
      BWCONFIGS="$1"
      shift
      ;;
    -quickstart)
      quickstart="yes"
      shift
      ;;
    -usage | -help | -? | ?)
      usage
      exit
      shift
      ;;
    -bwc)
      shift
      bwc="$1"
      shift
      ;;
    -offline)
      offline="-Dorg.bedework.offline.build=yes"
      shift
      ;;
    -*)
      usage
      exit 1
      ;;
    *)
      # Assume we've reached the target(s)
      break
      ;;
  esac
done

if [ "$quickstart" != "" ] ; then
  if [ "$BWCONFIGS" != "" ] ; then
    echo "*******************************************************"
    echo "Error: Cannot specify both -quickstart and -bwchome"
    echo "*******************************************************"
    exit 1
  fi

  BWCONFIGS=$QUICKSTART_HOME/bedework/config/bwbuild
elif [ "$BWCONFIGS" = "" ] ; then
  BWCONFIGS=$HOME/bwbuild
fi

export BEDEWORK_CONFIGS_HOME=$BWCONFIGS
export BEDEWORK_CONFIG=$BWCONFIGS/$bwc

if [ ! -f "$BEDEWORK_CONFIG/build.properties" ] ; then
  echo "*******************************************************"
  echo "Error: Configuration $BEDEWORK_CONFIG does not exist or is not a bedework configuration."
  echo "*******************************************************"
  exit 1
fi

if [ -z "$JAVA_HOME" -o ! -d "$JAVA_HOME" ] ; then
  echo "*******************************************************"
  echo "Error: JAVA_HOME is not defined correctly for bedework."
  echo "*******************************************************"
  exit 1
fi

# Make available for ant
export BWCONFIG="-Dorg.bedework.user.build.properties=$BEDEWORK_CONFIG/build.properties"

echo "BWCONFIGS=$BWCONFIGS"
echo "BWCONFIG=$BWCONFIG"

ANT_HOME=`dirname "$PRG"`/apache-ant-1.7.0
ANT_HOME=`cd "$ANT_HOME" && pwd`

CLASSPATH=$ANT_HOME/lib/ant-launcher.jar

$JAVA_HOME/bin/java -classpath $CLASSPATH $offline -Dant.home=$ANT org.apache.tools.ant.launch.Launcher $BWCONFIG $*