scripts/cassandra-harry

#!/bin/sh

if [ -z ${HARRY_HOME+x} ]; then
    HARRY_HOME=~/cassandra-harry
fi

print_usage() {
    cat <<EOF
Usage: cassandra-harry [options]

Options:
  -node      ip address  node's ip
  -run-time  number      run time, unit: hours
  -run-time-unit unit    unit of run time, HOURS, MINUTES
  -help                  this helpful message
EOF
    exit 1
}

while [ $# -gt 0 ]; do
    case "$1" in
        "-node")
            node="$2"
            shift 2
            ;;
        "-run-time")
            run_time="$2"
            shift 2
            ;;
        "-run-time-unit")
            run_time_unit="$2"
            shift 2
            ;;
        "-help")
            shift 1
	    print_usage
            ;;
        *)
	    print_usage
            ;;
    esac
done

if [ ! -z ${node+x} ]; then
    sed -i -e "s/contact_points:.*/contact_points: $node/g" $HARRY_HOME/conf/external.yaml
fi
if [ ! -z ${run_time+x} ]; then
    sed -i -e "s/run_time:.*/run_time: $run_time/g" $HARRY_HOME/conf/external.yaml
fi
if [ ! -z ${run_time_unit+x} ]; then
    sed -i -e "s/run_time_unit:.*/run_time_unit: \"$run_time_unit\"/g" $HARRY_HOME/conf/external.yaml
fi

java -Dlogback.configurationFile=$HARRY_HOME/test/conf/logback-dtest.xml \
     -jar $HARRY_HOME/harry-integration-external/target/harry-integration-external-0.0.1-SNAPSHOT.jar \
     $HARRY_HOME/conf/external.yaml