#!/bin/sh

# PROVIDE: polipo
# REQUIRE: NETWORK
# KEYWORD: shutdown

# Add the following lines to /etc/rc.conf to enable polipo:
# polipo_enable="YES"
# polipo_flags="<set as needed>"

. /etc/rc.subr

name=polipo
rcvar=polipo_enable

polipo_enable=${polipo_enable:-"NO"}
polipo_user=%%USER%%
polipo_group=%%GROUP%%
pidfile=%%PPIDFILE%%
config_file=%%PCONFIGDIR%%config
required_files=$config_file

command="%%PREFIX%%/bin/polipo"
config_args="-c ${config_file}"
command_args="$config_args daemonise=true pidFile=${pidfile}"
start_precmd="rm -f ${pidfile}"

extra_commands=expire

expire_cmd=expire_cmd
expire_cmd () {
	if [ $rc_pid ]; then
        	kill -USR1 $rc_pid
		# allow polipo to write out all files
		sleep 5
	fi
        su -m ${polipo_user} -c "${command} ${config_args} -x"
	if [ $rc_pid ]; then
        	kill -USR2 $rc_pid
	fi
}


load_rc_config $name

run_rc_command "$1"