#!/bin/bash

# Copyright (C) 2009 Andy Spencer
# See ../COPYING for terms

function usage {
cat - <<EOF
usage: $0 <action> [start-|stop-]<service>
Action:
  -u,--is-up    Test is service is running
  -d,--is-down  Test is service is stopped
  -U,--set-up   Set service to running
  -D,--set-down Set service to stopped
  -q,--query    Print the state of a service
EOF
exit
}

# Main
STATE=/lib/mkinit/state

action="$1"
service="${2/-*}"

[ "$action" -a "$service" ] || usage

# echo "$0 $@"

case "$1" in
	-u|--is-up    ) test   -e "$STATE/$service" ;;
	-d|--is-down  ) test ! -e "$STATE/$service" ;;
	-U|--set-up   ) touch     "$STATE/$service" ;;
	-D|--set-down ) rm        "$STATE/$service" ;;
	-q|--query    ) 
		echo -n "Service \`$service' is "
		test -e "$STATE/$service" \
			&& echo running \
			|| echo stopped
		;;
	* ) usage ;;
esac