cbmeeks

                          ===========================
                          SID FILE FORMAT DESCRIPTION
                          ===========================

AUTHORS:
Michael Schwendt (PSID v1 and v2)
Simon White (PSID v2NG, RSID)
Dag Lem (PSID v2NG)
Wilfred Bos (PSID v3, RSID v3, PSID v4, RSID v4)

MartinRogalla

#!/bin/bash
# Google Cloud Dynamic DNS
# Run this under some kind of cron/timer job.

IP="$(dig +short myip.opendns.com @resolver1.opendns.com)"
ZONE_NAME="com-yourdomain"
DNS_NAME="dynamic-dns-entry.yourdomain.com"

gcloud dns record-sets list -z=$ZONE_NAME --name=$DNS_NAME --type=A --format='value(name,type,ttl,rrdatas)' | while read name type ttl data ; do
	LAST_IP=$data