Cloudflare DynDNS Script

Simple Pythonscript to dynamically update multiple cloudflare records on one zonefile with your actual IP.

Set up the config and run the script. 
It then will automatically update your records all X seconds

Config Values

The config is stored in /etc/ddns/ and will be generated on the first run.

IP URLS

IPv4 = URL to get the plain text IPv4 address IPv6 = URL to get the plain text IPv6 address

API:

Key	Value	Description
Token:	"EeGbyD6UTlCjECrXDUZ3td7lnQKBm3W2b4leZ2CyPW"	Cloudflare API Token for your Domain
ZoneID:	"oTsvYKAs3NudvxFztjgEuNRpuLzthJbs"	Zone ID for your Domain

Domains:

Key	Value	Description
"name":	"www.example.com"	Full Domain Name including subdomain
"type":	"A"	Record type (can be A or AAAA)
"proxied":	True	should the domain be proxies over cloudflare
"create":	True	should the domain be created if not existing

Usage:

Installation

pip install -U https://github.com/NoirPi/cloudflare-ddns/archive/multiple.zip # For latest version
pip install -U https://github.com/NoirPi/cloudflare-ddns/archive/<commithash>.zip # For a specific version

Then simply use with:

ddns
or 
/usr/bin/env ddns

or add the following crontab to run the script every 5 minutes:

- # This specific crontab requires syslog on your system:
*/5 * * * * ddns 2>&1 | logger -t dyndns

You can check the crontab with grep 'dyndns' /var/log/syslog

Systemd Service

You can also use the example systemd service files in the systemd folder which reruns the service every 10 minutes:

wget https://raw.githubusercontent.com/NoirPi/cloudflare-ddns/multiple/systemd/ddns.service -O /etc/systemd/system/ddns.service
wget https://raw.githubusercontent.com/NoirPi/cloudflare-ddns/multiple/systemd/ddns.timer -O /etc/systemd/system/ddns.timer
systemctl enable ddns.service && systemctl enable ddns.timer 
systemctl daemon-reload && systemctl restart ddns.timer

Uninstalling

To uninstall simply use

pip uninstall cloudflare-ddns

Contributing

To contribute, fork and clone the repo, and install dependencies with

python setup.py develop