etcdv3client-rust

Overview

[etcdv3client] is a simple etcdv3 client in Rust-lang.

Example

A basic example: ```rust,no_run use etcdv3client::{EtcdClient, EtcdClientError};

[tokio::main]

async fn main() -> Result<(), EtcdClientError> { let endpoint = "http://localhost:2379"; let auth: Option<(String, String)> = None; let mut client = EtcdClient::new(vec![endpoint], auth).await?;

let key = "/hello";
// use convenience api under EtcdClient.
match client.get(key).await {
    Ok(v) => {
        println!("got `{}` => {:?}", key, String::from_utf8_lossy(&v));
    }
    Err(EtcdClientError::KeyNotFound) => {
        eprintln!("can not find `{}`", key);
    }
    Err(e) => {
        eprintln!("etcd get error: `{:?}`", e);
    }
}

Ok(())

} ```

More examples can be found in [examples].

Support APIs

• [x] KV
• [x] Watch
• [x] Lease
• [ ] Cluster
• [ ] Maintenance
• [ ] Auth

Rust Version

etcdv3client currently works on rust 1.45 and above as it requires support for the Tokio. feature.

License

This project is licensed under the MIT license.