[etcdv3client] is a simple etcdv3 client in Rust-lang.
A basic example:
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].
- KV
- Watch
- Lease
- Cluster
- Maintenance
- Auth
This project is licensed under the MIT license.