https://github.com/mange/cloudflare-dyndns-rs

Update a Cloudflare DNS record to the external IP of your network
https://github.com/mange/cloudflare-dyndns-rs

Last synced: 18 days ago
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Update a Cloudflare DNS record to the external IP of your network

• Host: GitHub
• URL: https://github.com/mange/cloudflare-dyndns-rs
• Owner: Mange
• License: mit
• Created: 2018-12-29T23:00:03.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2024-03-05T19:54:54.000Z (10 months ago)
• Last Synced: 2024-03-06T09:26:37.483Z (10 months ago)
• Language: Rust
• Size: 74.2 KB
• Stars: 2
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# cloudflare-dyndns-rs

Updates a Cloudflare DNS entry to the machine's external IP.

Use this on your home network to emulate "dyndns" features.

Written in Rust and distributed as a Docker image.

## Usage

```

Usage: cloudflare-dyndns-rs [OPTIONS] --token  <--zone-id |--zone-name > 

Arguments:

  

          The name of the DNS record to update ("example.com") [env:

          CLOUDFLARE_DNS_RECORD]

Options:

  -v, --verbose

          Increase log output to show what the application is doing

  -n, --dry-run

          Don't actually update the DNS record and instead only exit with the

          IP that would be written

  -h, --help

          Print help

  -V, --version

          Print version

Cloudflare:

  -t, --token 

          The Cloudflare API token [env: CLOUDFLARE_API_TOKEN]

      --zone-id 

          The name of the zone to update ("6d3cf337c06d898fc4743293fda5ea3a")

          [env: CLOUDFLARE_ZONE_ID]

      --zone-name 

          The name of the zone to update ("example.com"). If no Zone ID is set,

          then this name is used to look up the Zone ID using the API [env:

          CLOUDFLARE_ZONE_NAME]

      --cloudflare-api-url 

          Custom Cloudflare API base URL. Will use Cloudflare Production if not

          specified [env: CLOUDFLARE_API_URL]

IP:

      --ip-timeout 

          Request timeout for IP services [default: 5]

      --verify

          Talk to all available IP services and check that an absolute majority

          of them have the same answer before making any changes. Use this if

          you are extra paranoid and don't want a hacked or buggy service to be

          able to give you the wrong IP back

```

### Configuration

This utility supports configuration via command line argument, through ENV

variables, and through `.env` files. The `--help` output lists the named

environment variable to use for each option. CLI arguments override ENV

variables, when provided.

## License

Released under the MIT license. See `LICENSE` file.

Copyright (c) 2018-2024 Magnus Bergmark