stalwartlabs / dns-update

Dynamic DNS update library for Rust

dns-update

dns-update is an Dynamic DNS update library for Rust that supports updating DNS records using the RFC 2136 protocol and different cloud provider APIs such as Cloudflare. It was designed to be simple and easy to use, while providing a high level of flexibility and performance.

Limitations

• Currently the library is async only.
• Besides RFC 2136, it only supports Cloudflare's API.

PRs Welcome

PRs to add more providers are welcome. The goal is to support as many providers as Go's lego library.

Usage Example

Using RFC2136 with TSIG:

        // Create a new RFC2136 client
        let client = Rfc2136Provider::new_tsig("tcp://127.0.0.1:53", "<KEY_NAME>", STANDARD.decode("<TSIG_KEY>").unwrap(), TsigAlgorithm::HmacSha512).unwrap();

        // Create a new TXT record
        c.create(
            "test._domainkey.example.org",
            DnsRecord::TXT {
                content: "v=DKIM1; k=rsa; h=sha256; p=test".to_string(),
            },
            300,
            "example.org",
        )
        .await
        .unwrap();

        // Delete the record
        c.delete("test._domainkey.example.org", "example.org").await.unwrap();

Using Cloudflare's API:

        // Create a new Cloudflare client
        let client =
            DnsUpdater::new_cloudflare("<API_TOKEN>", None::<String>)
                .unwrap();

        // Create a new TXT record
        c.create(
            "test._domainkey.example.org",
            DnsRecord::TXT {
                content: "v=DKIM1; k=rsa; h=sha256; p=test".to_string(),
            },
            300,
            "example.org",
        )
        .await
        .unwrap();

        // Delete the record
        c.delete("test._domainkey.example.org", "example.org").await.unwrap();

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Copyright

Copyright (C) 2020-2024, Stalwart Labs Ltd.