#!/bin/sh

# PROVIDE: iocaine
# REQUIRE: DAEMON
# KEYWORD: shutdown

# FreeBSD rc.d script for iocaine
#

# The iocaine service has the following rc.conf options:
#
# iocaine_enable (bool):	Set to YES to enable iocaine
# 				Default: NO
# iocaine_user (str):		The user to run iocaine as
# 				Default: iocaine
# iocaine_group (str):		The group to run iocaine as
# 				Default: iocaine
# iocaine_datadir (str):	The directory where iocaine's config is stored
# 				Default: %%ETCDIR%%/config.toml
# iocaine_restart (bool):	Set to YES if iocaine should be automatically
# 				restarted after it crashes.
# 				Default: NO

. /etc/rc.subr

name=iocaine
desc="iocaine service"
rcvar=iocaine_enable

load_rc_config $name

: ${iocaine_enable:=NO}
: ${iocaine_user:=%%IOCAINE_USER%%}
: ${iocaine_group:=%%IOCAINE_GROUP%%}
: ${iocaine_datadir:=%%IOCAINE_DATADIR%%}
: ${iocaine_statdir:=/var/db/iocaine}
: ${iocaine_restart=NO}
: ${iocaine_piddir=/var/run/iocaine}

pidfile="${iocaine_piddir}/${name}.pid"

command=/usr/sbin/daemon
extra_commands="reload"
command_args="-f -H \
                -P ${pidfile} -t ${name} -T ${name} \
                ${_restartargs} \
                %%PREFIX%%/bin/iocaine -c ${iocaine_datadir}/config.kdl"

start_precmd="[ -d ${iocaine_piddir} ] || install -d -o ${iocaine_user} -g ${iocaine_group} ${iocaine_piddir}; \
    [ -d ${iocaine_statdir} ] || install -d -o ${iocaine_user} -g ${iocaine_group} ${iocaine_piddir}"


# If iocaine_restart is YES, then restart iocaine when it crashes, otherwise
# daemon(8) will exit.
if checkyesno iocaine_restart; then
	_restartargs="-r"
else
	_restartargs=""
fi

run_rc_command "$1"