#!/bin/sh
##   The contents of this file are subject to the Mozilla Public License
##   Version 1.1 (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.mozilla.org/MPL/
##
##   Software distributed under the License is distributed on an "AS IS"
##   basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
##   License for the specific language governing rights and limitations
##   under the License.
##
##   The Original Code is RabbitMQ.
##
##   The Initial Developers of the Original Code are LShift Ltd,
##   Cohesive Financial Technologies LLC, and Rabbit Technologies Ltd.
##
##   Portions created before 22-Nov-2008 00:00:00 GMT by LShift Ltd,
##   Cohesive Financial Technologies LLC, or Rabbit Technologies Ltd
##   are Copyright (C) 2007-2008 LShift Ltd, Cohesive Financial
##   Technologies LLC, and Rabbit Technologies Ltd.
##
##   Portions created by LShift Ltd are Copyright (C) 2007-2010 LShift
##   Ltd. Portions created by Cohesive Financial Technologies LLC are
##   Copyright (C) 2007-2010 Cohesive Financial Technologies
##   LLC. Portions created by Rabbit Technologies Ltd are Copyright
##   (C) 2007-2010 Rabbit Technologies Ltd.
##
##   All Rights Reserved.
##
##   Contributor(s): ______________________________________.
##

SCRIPT_HOME=$(dirname $0)
PIDS_FILE=/var/lib/rabbitmq/pids
MULTI_ERL_ARGS=
MULTI_START_ARGS=
CONFIG_FILE=/etc/rabbitmq/rabbitmq

. `dirname $0`/rabbitmq-env

DEFAULT_NODE_IP_ADDRESS=0.0.0.0
DEFAULT_NODE_PORT=5672
[ "x" = "x$RABBITMQ_NODE_IP_ADDRESS" ] && [ "x" != "x$NODE_IP_ADDRESS" ] && RABBITMQ_NODE_IP_ADDRESS=${NODE_IP_ADDRESS}
[ "x" = "x$RABBITMQ_NODE_PORT" ] && [ "x" != "x$NODE_PORT" ] && RABBITMQ_NODE_PORT=${NODE_PORT}
if [ "x" = "x$RABBITMQ_NODE_IP_ADDRESS" ]
then
    if [ "x" != "x$RABBITMQ_NODE_PORT" ]
    then RABBITMQ_NODE_IP_ADDRESS=${DEFAULT_NODE_IP_ADDRESS}
    fi
else
    if [ "x" = "x$RABBITMQ_NODE_PORT" ]
    then RABBITMQ_NODE_PORT=${DEFAULT_NODE_PORT}
    fi
fi
[ "x" = "x$RABBITMQ_NODENAME" ] && RABBITMQ_NODENAME=${NODENAME}
[ "x" = "x$RABBITMQ_SCRIPT_HOME" ] && RABBITMQ_SCRIPT_HOME=${SCRIPT_HOME}
[ "x" = "x$RABBITMQ_PIDS_FILE" ] && RABBITMQ_PIDS_FILE=${PIDS_FILE}
[ "x" = "x$RABBITMQ_MULTI_ERL_ARGS" ] && RABBITMQ_MULTI_ERL_ARGS=${MULTI_ERL_ARGS}
[ "x" = "x$RABBITMQ_MULTI_START_ARGS" ] && RABBITMQ_MULTI_START_ARGS=${MULTI_START_ARGS}
[ "x" = "x$RABBITMQ_CONFIG_FILE" ] && RABBITMQ_CONFIG_FILE=${CONFIG_FILE}

export \
    RABBITMQ_NODENAME \
    RABBITMQ_NODE_IP_ADDRESS \
    RABBITMQ_NODE_PORT \
    RABBITMQ_SCRIPT_HOME \
    RABBITMQ_PIDS_FILE \
    RABBITMQ_CONFIG_FILE

RABBITMQ_CONFIG_ARG=
[ -f "${RABBITMQ_CONFIG_FILE}.config" ] && RABBITMQ_CONFIG_ARG="-config ${RABBITMQ_CONFIG_FILE}"

# we need to turn off path expansion because some of the vars, notably
# RABBITMQ_MULTI_ERL_ARGS, may contain terms that look like globs and
# there is no other way of preventing their expansion.
set -f

exec erl \
    -pa "${RABBITMQ_HOME}/ebin" \
    -noinput \
    -hidden \
    ${RABBITMQ_MULTI_ERL_ARGS} \
    -sname rabbitmq_multi$$ \
    ${RABBITMQ_CONFIG_ARG} \
    -s rabbit_multi \
    ${RABBITMQ_MULTI_START_ARGS} \
    -extra "$@"