#!/bin/bash
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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.

# start solr in the foreground
set -e

if [[ "$VERBOSE" == "yes" ]]; then
    set -x
fi

echo "Starting Solr"
# determine TINI default. If it is already set, assume the user knows what they want
if [[ -z "${TINI:-}" ]]; then
  if [[ "$$" == 1 ]]; then
    # Default to running tini, so we can run with an OOM script and have 'kill -9' work
    TINI=yes
  else
    # Presumably we're already running under tini through 'docker --init', in which case we
    # don't need to run it twice.
    # It's also possible that we're run from a wrapper script without exec,
    # in which case running tini would not be ideal either.
    TINI=no
  fi
fi
if [[ "$TINI" == yes ]]; then
  exec tini -- solr start -f "$@"
elif [[ "$TINI" == no ]]; then
  exec solr start -f "$@"
else
  echo "invalid value TINI=$TINI"
  exit 1
fi