distributedlog-tutorials/distributedlog-basic/bin/runner

#!/usr/bin/env bash
#
#/**
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# * or more contributor license agreements.  See the NOTICE file
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# * regarding copyright ownership.  The ASF licenses this file
# * to you under the Apache License, Version 2.0 (the
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# * with the License.  You may obtain a copy of the License at
# *
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set -e

BASEDIR=$(dirname "$0")
DLOG_HOME="${BASEDIR}/.."

usage() {
  cat <<EOF
Usage: runner <command>
where command is one of:
  run                 Run distributedlog example
  help                This help message

or command is the full name of a class with a defined main() method.

Environment variables:
  DLOG_LOG_CONF        Log4j configuration file (default $DEFAULT_LOG_CONF)
  DLOG_EXTRA_OPTS      Extra options to be passed to the jvm
  DLOG_EXTRA_CLASSPATH Add extra paths to the dlog classpath

These variable can also be set in conf/dlogenv.sh
EOF
}

source "${DLOG_HOME}/bin/common.sh"

# get arguments
COMMAND="${1}"
shift

case "${COMMAND}" in
  run)
    java ${OPTS} $@
    ;;
  help)
    usage
    ;;
  *)
    usage
    exit 1
    ;;
esac