#!/bin/bash
# (Copyright) [2017 - 2017] Confluent, Inc.

#
# Use shellcheck to lint this file
#

base_dir=$( cd "$( dirname "${BASH_SOURCE[0]}" )/.." && pwd )

: "${KSQL_CONFIG_DIR:="$base_dir/config"}"

# logj4 settings
if [ -z "$KSQL_LOG4J_OPTS" ]; then
  # Test for files from dev -> packages so this will work as expected in dev if you have packages
  # installed
  if [ -e "$base_dir/config/log4j.properties" ]; then # Dev environment
    KSQL_CONFIG_DIR="$base_dir/config"
  elif [ -e "$base_dir/etc/ksqldb/log4j.properties" ]; then # Simple zip file layout
    KSQL_CONFIG_DIR="$base_dir/etc/ksqldb"
  elif [ -e "/etc/ksqldb/log4j.properties" ]; then # Normal install layout
    KSQL_CONFIG_DIR="/etc/ksqldb"
  fi
fi



: "${KSQL_LOG4J_OPTS:=""}"

# Use file logging by default
if [ -z "$KSQL_LOG4J_OPTS" ]; then
  export KSQL_LOG4J_OPTS="-Dlog4j.configuration=file:$KSQL_CONFIG_DIR/log4j-file.properties"
fi

exec "$base_dir"/bin/ksql-run-class io.confluent.ksql.Ksql "$@"