Update hetzner_ddns.init

Run with supervise-daemon as user daemon.

hetzner_ddns.init

@@ -1,14 +1,21 @@
 #!/sbin/openrc-run
 
+supervisor=supervise-daemon
+respawn_delay=10
+
+name="Hetzner Dynamic DNS Daemon"
+description="A simple daemon to continuously update Hetzner DNS A and AAAA records for your server with a dynamic IP address"
+
+command="/usr/local/bin/${RC_SVCNAME}"
+command_user=daemon:daemon
+
 depend() {
 	need net
 	use dns netmount
 	after bootmisc
 }
 
-command="/usr/local/bin/${RC_SVCNAME}"
-pidfile="/var/run/${RC_SVCNAME}.pid"
-
-start() {
-	"$command" --daemon
+start_pre() {
+	touch /var/log/hetzner_ddns.log
+	chown daemon:daemon /var/log/hetzner_ddns.log /usr/local/etc/hetzner_ddns.conf
 }