gentoo-overlay/net-analyzer/kapacitor/files/kapacitor.rc

#!/sbin/openrc-run

config=/etc/kapacitor/kapacitor.conf
pidfile=/var/run/kapacitord.pid
command=/usr/bin/kapacitord
command_args="-config ${config} ${kapacitor_opts}"
command_background=yes
make_pidfile=yes
command_user="kapacitor:kapacitor"

# Logging
error_log="${error_log:-/var/log/kapacitor/kapacitor.err}"
output_log="${output_log:-/dev/null}"

# Max open files
rc_ulimit="-n 65536"

depend() {
	after net
}

start_pre() {
	# Check if config file exist
	if [ ! -r ${config} ]; then
		eerror "config file ${config} doesn't exist"
	    return 1
	fi
	if [ ! -f "$error_log" ]; then
		mkdir -p "$(dirname $error_log)"
	fi
	if [ ! -f "$output_log" ]; then
		mkdir -p "$(dirname $output_log)"
	fi
	return 0
}