run

#!/usr/bin/env bash

COFLOW_VERSION=0.0.1

# Figure out where it is installed
FWDIR="$(cd `dirname $0`; pwd)"

# Export this as COFLOW_HOME
export COFLOW_HOME="$FWDIR"

# Load environment variables from conf/coflow-env.sh, if it exists
if [ -e $FWDIR/conf/coflow-env.sh ] ; then
  . $FWDIR/conf/coflow-env.sh
fi

if [ -z "$1" ]; then
  echo "Usage: run <coflow-class> [<args>]" >&2
  exit 1
fi

if [ -z "$JAVA_HOME" ]; then
  echo "JAVA_HOME is not set" >&2
  exit 1
fi
JAVA="${JAVA_HOME}/bin/java"

if [ -z "$COFLOW_MEM" ] ; then
  COFLOW_MEM="512m"
fi
export COFLOW_MEM

# Set JAVA_OPTS to be able to load native libraries and to set heap size
JAVA_OPTS="$COFLOW_JAVA_OPTS"
JAVA_OPTS+=" -Djava.library.path=$COFLOW_LIBRARY_PATH"
JAVA_OPTS+=" -Xms$COFLOW_MEM -Xmx$COFLOW_MEM"
export JAVA_OPTS

CORE_DIR="$FWDIR/core"
EXAMPLE_DIR="$FWDIR/example"

# Build up classpath
CLASSPATH="$COFLOW_CLASSPATH"
CLASSPATH+=":$FWDIR/conf"
CLASSPATH+=":$CORE_DIR/build/libs/coflow-$COFLOW_VERSION-all.jar"
export CLASSPATH

exec "$JAVA" -cp "$CLASSPATH" $JAVA_OPTS "$@"