cfddns

Simple dynamic DNS utility for Cloudflare

Installation

Compile with Cargo:

cargo install --path .

If no errors, and installatiion was successful, you should be able to see help output here:

cfddns -h

Usage

cfddns uses the clap package for command-line arguments, so either environment variables or flags are supported. An example of the former is provided below:

CFDDNS_AUTH_TOKEN=aaaaaaaaaaaaaaaaaaaaaaaaaaaa \
CFDDNS_ZONE_ID=aaaaaaaaaaaaaaaaaaaaaaaaaaaa \
CFDDNS_RECORD_ID=aaaaaaaaaaaaaaaaaaaaaaaaaaaa \
CFDDNS_RECORD_NAME=vpn \
./cfddns

By default, this will output nothing. You can use the RUST_LOG environment variable to adjust the logging level:

CFDDNS_AUTH_TOKEN=aaaaaaaaaaaaaaaaaaaaaaaaaaaa \
CFDDNS_ZONE_ID=aaaaaaaaaaaaaaaaaaaaaaaaaaaa \
CFDDNS_RECORD_ID=aaaaaaaaaaaaaaaaaaaaaaaaaaaa \
CFDDNS_RECORD_NAME=vpn \
RUST_LOG=info \
./cfddns