ddns-worker

Cloudflare Worker for handling DDNS requests.

Usage

Here's a quick guide on how to get this working:

1. Clone this repository.
2. Run npm install to install the dependencies.
3. Run npm deploy to deploy your worker.
4. Open your UniFi controller and go to Settings > Internet > Your WAN Connection.
5. Make sure Advanced mode is set to Manual.
6. Click the "Create New Dynamic DNS" button and enter the following settings:
   • Service: custom
   • Hostname: your DDNS domain
   • Username: the name of the record you want to update
   • Password: an API token that has access to modify DNS in your Cloudflare zone
   • Server: your-worker.your-account.workers.dev/update?z=your-zone-id&r=your-record-id&i=%i
7. Click the "Create" button.

Now you can test your setup by:

1. SSH into your UniFi controller.
2. Run ps aux | grep inadyn and copy the path to your inadyn configuration file.
3. Run inadyn -n -1 --force -f /path/to/inadyn.conf.
4. Check the comments in your DDNS record to see if it was updated.