#!/bin/sh
#
# Polipo Startup script for the Polipo caching web proxy
#
# chkconfig: - 90 15
# description: Polipo is a lightweight caching web proxy that was designed \
#              as a personal cache.
# processname: polipo
### BEGIN INIT INFO
# Provides: polipo
# Required-Start: $local_fs $network $named $remote_fs
# Required-Stop: $local_fs $network $named $remote_fs
# Short-Description: start and stop Polipo caching web proxy
# Description: Polipo is a lightweight caching web proxy that was designed 
#              as a personal cache.
### END INIT INFO

# Source function library.
. /etc/rc.d/init.d/functions

# Source networking configuration.
. /etc/sysconfig/network

polipo=${POLIPO-/usr/bin/polipo}
prog=polipo
config=${CONFIG-/etc/polipo/config}
pidfile=${PIDFILE-/var/run/polipo/polipo.pid}
lockfile=${LOCKFILE-/var/lock/subsys/polipo}
logfile=${LOGFILE-/var/log/polipo}
cachedir=${CACHEDIR-/var/cache/polipo}
piddir=$(dirname $pidfile)
RETVAL=0

start() {
	# Check that networking is up.
	[ ${NETWORKING} = "no" ] && exit 1

	[ -x $polipo ] || exit 1

	[ `id -u` -ne 0 ] && exit 4

	# check if the polipo config is present
	[ -f $config ] || exit 6

   echo -n $"Starting $prog: "
   daemon --pidfile=${pidfile} --user=polipo $polipo -c $config
   RETVAL=$?
   echo
   [ $RETVAL = 0 ] && touch ${lockfile}
   return $RETVAL
}
stop() {
	echo -n $"Stopping $prog: "
	killproc -p ${pidfile} -d 3 $polipo
	RETVAL=$?
	echo
	[ $RETVAL = 0 ] && rm -f ${lockfile} ${pidfile}
}
reload() {
    echo -n $"Reloading $prog: "
        killproc -p ${pidfile} $polipo -USR1
        RETVAL=$?
    echo
}

# See how we were called.
case "$1" in
  start)
	start
	;;
  stop)
	stop
	;;
  status)
        status -p ${pidfile} $polipo
	RETVAL=$?
	;;
  restart)
	stop
	start
	;;
  condrestart|try-restart)
	if status -p ${pidfile} $polipo >&/dev/null; then
		stop
		start
	fi
	;;
  force-reload|reload)
        reload
	;;
  *)
	echo $"Usage: $prog {start|stop|restart|condrestart|reload|status}"
	RETVAL=3
esac

exit $RETVAL