Cloudflare dynamic IP updater

A simple script to replicate the ol' DynDNS functionality.

Installing

git clone https://github.com/Sleavely/cloudflare-dyn-ip-updater.git
cd cloudflare-dyn-ip-updater
npm install

Environment variables (can be set with a .env file):

• CLOUDFLARE_EMAIL (required)
• CLOUDFLARE_APIKEY (required) You can find this under "My Profile" in CF
• CLOUDFLARE_DOMAIN (required) The domain you wish to keep updated. E.g. home.example.com
• REFRESH_RATE Number of minutes between checking for new IP.
• DEBUG Set to * to log verbosely.

Running

DEBUG="*" npm start

It is recommended you run it as a background service in e.g. pm2 unless you are keen to keep network traffic at a minimum.