#!/bin/sh
#
# $FreeBSD: head/net/rabbitmq/files/rabbitmq.in 465357 2018-03-23 13:51:09Z olgeni $
#
# PROVIDE: rabbitmq
# REQUIRE: DAEMON
# BEFORE: LOGIN
# KEYWORD: shutdown
#
# Add the following line to /etc/rc.conf to enable RabbitMQ
#
#  rabbitmq_enable="YES"

. /etc/rc.subr

name=rabbitmq
rcvar=rabbitmq_enable

load_rc_config $name

# Set some defaults
: ${rabbitmq_enable="NO"}
: ${rabbitmq_user="rabbitmq"}

rabbitmq_server="%%PREFIX%%/sbin/rabbitmq-server"
rabbitmq_ctl="%%PREFIX%%/sbin/rabbitmqctl"
rabbitmq_env_conf="%%PREFIX%%/etc/rabbitmq/rabbitmq-env.conf"
pidfile="/var/run/${name}.pid"
daemon_pidfile="/var/run/${name}-daemon.pid"

start_cmd="${name}_start"
stop_cmd="${name}_stop"
rotate_logs_cmd="su -m ${rabbitmq_user} -c 'sh -c \"${rabbitmq_ctl} rotate_logs\"'"
status_cmd="su -m ${rabbitmq_user} -c 'sh -c \"${rabbitmq_ctl} status\"'"
extra_commands="rotate_logs status"

: ${RABBITMQ_LOG_BASE:=/var/log/${name}}

if [ -f ${rabbitmq_env_conf} ]; then
    . ${rabbitmq_env_conf}
fi

export RABBITMQ_HOME=/var/db/${name}

# Prevent conflicts with amqp_client and rabbit_common applications that
# may be installed in ERL_LIBS.
unset ERL_LIBS

rabbitmq_start()
{
	echo "Starting ${name}."

	if [ -d ${RABBITMQ_HOME} ]; then
		chown -R ${rabbitmq_user}:${rabbitmq_user} ${RABBITMQ_HOME}
	fi

	mkdir -p ${RABBITMQ_LOG_BASE}

	chown -R ${rabbitmq_user}:${rabbitmq_user} ${RABBITMQ_LOG_BASE}

	if [ -f ${RABBITMQ_HOME}/.erlang.cookie ]; then
		chmod 600 ${RABBITMQ_HOME}/.erlang.cookie
	fi

	env HOME=${RABBITMQ_HOME} /usr/sbin/daemon -c -f -u ${rabbitmq_user} -p ${pidfile} -P ${daemon_pidfile} ${rabbitmq_server}
	debug "Running: rabbitmqctl wait ${pidfile}"
	${rabbitmq_ctl} wait ${pidfile} >/dev/null 2>&1
}

rabbitmq_stop()
{
	echo "Stopping ${name}."
	if [ -f ${daemon_pidfile} ]; then
		read daemon_pid < ${daemon_pidfile}
		debug "Running: ${rabbitmq_ctl} stop ${pidfile}"
		su -m ${rabbitmq_user} -c "sh -c \"${rabbitmq_ctl} stop ${pidfile}\"" >/dev/null 2>&1
		[ -n "${daemon_pid}" ] && wait_for_pids ${daemon_pid}
	else
		debug "Running: ${rabbitmq_ctl} stop"
		su -m ${rabbitmq_user} -c "sh -c \"${rabbitmq_ctl} stop\"" >/dev/null 2>&1
	fi
}

run_rc_command "$1"