gentoo-overlay/net-proxy/shadowsocks-libev/files/shadowsocks.initd

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

SS_CONFIG="/etc/shadowsocks-libev/shadowsocks.json"

SS_PIDFILE="/run/shadowsocks.pid"

depend() {
    need net
}

checkconfig() {
    if [ ! -f ${SS_CONFIG} ]; then
        ewarn "${SS_CONFIG} does not exist."
    fi

    SS_SVCNAME="${RC_SVCNAME#*.}"
    case ${SS_SVCNAME} in
    client)
        SS_COMMAND="/usr/bin/ss-local"
	return 0
	;;
    server)
        SS_COMMAND="/usr/bin/ss-server"
	return 0
	;;
    redir)
        SS_COMMAND="/usr/bin/ss-redir"
	return 0
	;;
    tunnel)
        SS_COMMAND="/usr/bin/ss-tunnel"
	return 0
	;;
    *)
    	eerror "please choose to run as server or client mode"
    	eerror "  server: rc-update add shadowsocks.server default"
    	eerror "  client: rc-update add shadowsocks.client default"
	eerror "  client: rc-update add shadowsocks.redir default"
	eerror "  client: rc-update add shadowsocks.tunnel default"
        return 1
    	;;
    esac
}

start() {
    checkconfig || return 1

    ebegin "Starting Shadowsocks: ${SS_SVCNAME} mode"
    start-stop-daemon --start --exec ${SS_COMMAND} \
	--user nobody --group nobody \
	-- -c ${SS_CONFIG} -f ${SS_PIDFILE} >/dev/null 2>&1 &
    eend $?
}

stop() {
    ebegin "Stopping Shadowsocks"
    start-stop-daemon --stop \
	--user nobody --group nobody \
	--pidfile ${SS_PIDFILE}
    eend $?
}