#!/bin/sh

# PROVIDE: go-carbon
# REQUIRE: LOGIN
# BEFORE:  securelevel
# KEYWORD: shutdown

# Add the following line to /etc/rc.conf to enable `go-carbon':
#
# go_carbon_enable="YES"
#
# optional:
#
# go_carbon_conf (flags):      Set extra flags here. More options in go-carbon(1)
#                               Default is empty "".
# go_carbon_user (user):        Set user to run go-carbon.
#                               Default is "carbon".

. /etc/rc.subr

name="go_carbon"
rcvar="go_carbon_enable"
load_rc_config $name

: ${go_carbon_enable:="NO"}
: ${go_carbon_user:="carbon"}
: ${go_carbon_config:="/usr/local/etc/go-carbon/go-carbon.conf"}

pidfile="/var/run/$name.pid"
procname="%%PREFIX%%/bin/go-carbon"
command=/usr/sbin/daemon
command_args="-f -c -p ${pidfile} ${procname} -config ${go_carbon_config}"

extra_commands="reload"
reload_command="go_carbon_reload"
start_precmd="go_carbon_precmd"

go_carbon_precmd()
{
	install -o ${go_carbon_user} /dev/null ${pidfile}
}

carbonapi_reload()
{
	if [ -n "$pid" ]; then
		kill -HUP $pid
		echo "go-carbon config reloaded."
	else
		echo "go-carbon not running."
	fi
}

run_rc_command "$1"