move to project lifecycle structure

systemd/graduated/ddns/README.md

@@ -0,0 +1,14 @@
+# DDNS Service
+
+Since we occasionally need an ipv4 address we'll make one.
+
+This creates and keeps updated `ipv4.reeselink.com`.
+
+This requires the aws cli to be installed on each node with credentials that can modify
+records in route53.
+
+<https://docs.aws.amazon.com/cli/latest/userguide/getting-started-install.html>
+
+```bash
+ansible-playbook -i ansible/inventory.yaml ddns/install_ddns.yaml
+```