#!/bin/bash -eu

# Copyright 2019 Imply Data, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

if [ "$#" -gt 1 ]
then
  echo "usage: $0 [conf-dir]" >&2
  exit 1
fi

PWD="$(pwd)"
WHEREAMI="$(dirname "$0")"

if [ "$#" -lt 1 ] || [ "x$1" = "x" ]
then
  CONFDIR="$WHEREAMI"/../conf
else
  CONFDIR="$1"
fi

CONFDIR="$(cd "$CONFDIR">/dev/null && pwd)/zk"
WHEREAMI="$(cd "$WHEREAMI">/dev/null && pwd)"

cd "$WHEREAMI/.."
exec "$WHEREAMI"/run-java `cat "$CONFDIR"/jvm.config | xargs` \
  -cp "$WHEREAMI/../dist/druid/lib/*:$CONFDIR" \
  -Dzookeeper.jmx.log4j.disable=true \
  org.apache.zookeeper.server.quorum.QuorumPeerMain \
  "$CONFDIR"/zoo.cfg
