gentoo-overlay/net-vpn/wireguard-tools/files/wg-quick.init

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

name="WireGuard"
description="WireGuard via wg-quick(8)"

depend() {
	need net
	use dns
}

CONF="${SVCNAME#*.}"

checkconfig() {
	if [ "$CONF" = "$SVCNAME" ]; then
		eerror "You cannot call this init script directly. You must create a symbolic link to it with the configuration name:"
		eerror "    ln -s /etc/init.d/wg-quick /etc/init.d/wg-quick.vpn0"
		eerror "And then call it instead:"
		eerror "    /etc/init.d/wg-quick.vpn0 start"
		return 1
	fi
	return 0
}

start() {
	checkconfig || return 1
	ebegin "Starting $description for $CONF"
	wg-quick up "$CONF"
	eend $? "Failed to start $description for $CONF"
}

stop() {
	checkconfig || return 1
	ebegin "Stopping $description for $CONF"
	wg-quick down "$CONF"
	eend $? "Failed to stop $description for $CONF"
}