DoDyn

Simple One-Line shell script to update your DNS records with DigitalOcean API, that makes use of ipify.org API to retrieve your IP.

Dependencies

• curl

Installation

1. Connect your Domain to DigitalOcean DNS
2. Set the DODYN_DOMAIN Environment Variable to your root Domain (not a subdomain!), example: ushakov.co
3. Get a Personal Access token on API Page and set the DODYN_TOKEN Environment Variable
4. Find out your Record ID (guide) and set the DODYN_RECORD Environment Variable
5. Make sure the script is executable, if not chmod +x dodyn.sh
6. Test the script manually, the output should be like this:
7. Set up a cronjob to automatically update your record each 30 minutes (recommended amount of time) */30 * * * * dodyn.sh
8. (When running at home) Make sure your ports are open

Thank you.