A simple python program that keeps your dns record pointing to your public ip address.
- Python 3.7 or latest
or
- docker
- docker-compose
It's all environment variables based.
-
Create a file called .env
-
Copy the content of .env.example to your .env and edit according to your need
-
Your .env should look like this:
# DNS subdomain record to be updated
CF_RECORD=subdomain.domain.com
# Self explanatory
CF_ZONE=domain.com
# Set False if you don't want enable trafic through cloudflare for this dns record, True if you want
# Default will be True
CF_RECORD_PROXIED=
# Set custom ttl time (seconds)
# Default will be 1
CF_RECORD_TTL=
# Your cloudflare account email
CF_AUTH_EMAIL=bolinha@email.com
# Your cloudflare api key
# See how to get yours bellow
# https://support.cloudflare.com/hc/en-us/articles/200167836-Where-do-I-find-my-Cloudflare-API-key-
CF_AUTH_KEY=laksjdhwbasncmodasjxcn
# Time (seconds) between each ip change verification
# Default will be 3600
TIME_INTERVAL=30
# Set anything if you want to enable debugging logs, or leave it empty if you don't want to.
DEBUG=
Just use this command
docker-compose up -d
if you want to see logs
docker logs dns-updater --follow
If you not gonna use docker, install the dependencies with following command
pip3 install -r requirements.txt
after that...
python3 updater.py