Function kube_client::discovery::oneshot::pinned_group
source ยท pub async fn pinned_group(
client: &Client,
gv: &GroupVersion,
) -> Result<ApiGroup>
Expand description
Discovers all APIs available under a certain group at a pinned version
This is a cheaper variant of oneshot::group
when you know what version you want.
use kube::{Client, api::{Api, DynamicObject}, discovery, ResourceExt};
#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
let client = Client::try_default().await?;
let gv = "apiregistration.k8s.io/v1".parse()?;
let apigroup = discovery::pinned_group(&client, &gv).await?;
let (ar, caps) = apigroup.recommended_kind("APIService").unwrap();
let api: Api<DynamicObject> = Api::all_with(client.clone(), &ar);
for service in api.list(&Default::default()).await? {
println!("Found APIService: {}", service.name_any());
}
Ok(())
}
While this example only uses a single kind, this type of discovery works best when you need more
than a single kind
.
If you only need a single kind
, oneshot::pinned_kind
is the best solution.