OpenBSD rc service script for the wg-quick WireGuard framework

wg_quick.rc

#!/bin/ksh
# rc script for wg-quick. one network only.

# if you have /etc/wireguard/wg0.conf,
# enable like this:
# 	pkg_scripts=wg_quick
#	wg_quick_flags=wg0


daemon="/usr/local/bin/wg-quick"

. /etc/rc.d/rc.subr

network=${daemon_flags}
wgbin="/usr/local/bin/wg"
#wgpid="/var/run/wireguard/${network}.name"
wgconf="/etc/wireguard/${network}.conf"
#pexp="/usr/local/bin/bash /usr/local/bin/wg-quick up"

rc_pre() {
	# do either of these even work??
	# if no network specified, script can't work
	test ! -z network || exit 1
	# if $wgconf can't be read, return an error
	${daemon} strip "${wgconf}" > /dev/null 2>&1
}

rc_start() {
	${rcexec} ${daemon} up ${daemon_flags}
}

rc_reload() {
	# this reloads without disrupting existing connections
	# (unless they're directly effected by the changes)
	${daemon} strip ${network} | ${wgbin} syncconf ${network} /dev/stdin
}

rc_stop() {
	${rcexec} ${daemon} down ${network}
}

rc_check() {
#	test -e "${wgpid}"
	ifconfig | grep -q "${network}"
}

rc_cmd $1