gentoo-overlay/net-proxy/redsocks/files/redsocks.init-r2

#!/sbin/openrc-run
# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

command=${REDSOCKS_BINARY:=/usr/sbin/redsocks}
: ${REDSOCKS_CONFIG:=/etc/redsocks.conf}
pidfile=${REDSOCKS_PIDFILE:=/run/redsocks/redsocks.pid}
command_args="-p ${pidfile} -c ${REDSOCKS_CONFIG}"

extra_commands="checkconfig"
extra_started_commands="reload"

depend() {
	need localmount
	use dns
}

checkconfig() {
	if [ ! -f "${REDSOCKS_CONFIG}" ] ; then
		eerror "No ${REDSOCKS_CONFIG} file exists!"
		return 1
	fi

        "${command}" -t -c ${REDSOCKS_CONFIG} || return 1

	checkpath -d -o "redsocks:redsocks" -q "/run/redsocks"
}

start_pre() {
        checkconfig || return 1
}

stop_pre() {
        if [ "${RC_CMD}" = "restart" ] ; then
                checkconfig || return 1
        fi
}

reload() {
        checkconfig || return 1

        ebegin "Reloading ${SVCNAME}"
        start-stop-daemon --signal HUP --pidfile "${pidfile}"
        eend $?
}