#!/sbin/runscript
# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

DNSCRYPT_LOGFILE=${DNSCRYPT_LOGFILE:-/var/log/dnscrypt-proxy.log}

rundir=${rundir:-/var/run/dnscrypt-proxy}
pidfile=${pidfile:-${rundir}/dnscrypt-proxy.pid}
rundir=${rundir:-/var/run/dnscrypt-proxy}
runas_user=${runas_user:-dnscrypt}
runas_group=${runas_user:-dnscrypt}

depend() {
	use net
	before dns
	after logger
}

start() {
	if [ ! -d "${rundir}" ]; then
		mkdir "${rundir}"
		if [ -n "${runas_user}" ]; then
			touch "${DNSCRYPT_LOGFILE}"
			chown ${runas_user}:${runas_group} "${DNSCRYPT_LOGFILE}"
			chown -R ${runas_user}:${runas_group} "${rundir}"
		fi
	fi

	ebegin "Starting dnscrypt-proxy"
	start-stop-daemon --start --quiet \
		--exec /usr/sbin/dnscrypt-proxy \
		-- \
		--pidfile="${pidfile}" \
		--logfile="${DNSCRYPT_LOGFILE}" \
		--daemonize --user=${runas_user} \
		--local-address=${DNSCRYPT_LOCALIP}:${DNSCRYPT_LOCALPORT} \
		--resolver-address=${DNSCRYPT_RESOLVERIP}:${DNSCRYPT_RESOLVERPORT} \
		--provider-name=${DNSCRYPT_PROVIDER_NAME} \
		--provider-key=${DNSCRYPT_PROVIDER_KEY}
	eend $?
}

stop() {
	ebegin "Stopping dnscrypt-proxy"
	start-stop-daemon --stop --quiet --exec /usr/sbin/dnscrypt-proxy
	eend $?
}