etcd-client

An etcd v3 API client for Rust. It provides asynchronous client backed by tokio and tonic.

Features

• etcd API v3
• asynchronous

Supported APIs

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

Usage

```Rust use ectd_client::*;

let mut client = Client::connect(["localhost:2379"]).await?; // put kv client.put("foo", "bar", None).await?; // get kv let resp = client.get("foo", None).await?; if let Some(kv) = resp.kvs().first() { println!("Get kv: {{{}: {}}}", kv.keystr()?, kv.valuestr()?); } ```

Examples

Examples can be found in examples.

Test

We test this library using etcd 3.4.

Notes that we use a fixed etcd server URI (localhost:2379) to connect to etcd server.

Rust version requirements

etcd-client works on rust 1.39 and above as it requires support for the async_await feature.

License

This project is licensed under the MIT license (LICENSE or http://opensource.org/licenses/MIT).

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in etcd-client by you, shall be licensed as MIT, without any additional terms or conditions.