Add reload function to OpenRC init script

files/ddns-service-openrc.initd

@@ -20,3 +20,9 @@ depend() {
 start_pre() {
 	checkpath --directory --owner ${USER}:${GROUP} --mode 0750 /var/lib/ddns-service
 }
+
+reload() {
+	ebegin "Reloading ${RC_SVCNAME}"
+	start-stop-daemon --signal HUP --pidfile "${pidfile}"
+	eend $?
+}