Cloudflare Dynamic DNS

Use Cloudflare's API to dynamically update your DNS records. Optionally install a MacOS service to automatically keep your DNS updated.

Usage

Install packages

yarn

Build yarn build

Update the variables and paths in start.sh

You can get your API key here: https://dash.cloudflare.com/profile/api-tokens

Note that you need to use the Global API Key

Run the script

./start.sh

Installing the service to automatically update your DNS periodically

MacOS

Copy the file ./src/codes.ken.ddns.plist to ~/Library/LaunchAgents

Edit the plist file to update the path to the start.sh script:

<string>/Users/ken/projects/cloudflare-ddns/start.sh</string>

Install the script

launchctl load -w ~/Library/LaunchAgents/codes.ken.ddns.plist