istio-api-rs

A collection of CRDs used in Istio, generated by kopium directly from istio CRDs.

Quick Start

istio-api-rs is built on top of kube-rs as a set of CRDs, which means it can be easily used under kube_rs like below:

```rust use istioapirs::networking::v1beta1::destinationrule::*; use istioapirs::networking::v1beta1::gateway::*; use istioapirs::networking::v1beta1::virtualservice::*; use kube::{ api::ListParams, client::ConfigExt, config::{KubeConfigOptions, Kubeconfig}, Api, Client, Config, }; use tower::ServiceBuilder;

[tokio::main]

async fn main() -> anyhow::Result<()> { let kubeconfigfile = std::fs::File::open("./your/kube/config.yaml")?; let kubeconfig: Kubeconfig = serdeyaml::fromreader(kubeconfigfile)?; let kubeconfigopt = KubeConfigOptions::default(); let kubeconfig = Config::fromcustomkubeconfig(kubeconfig, &kubeconfigopt).await?; let https = kubeconfig.opensslhttpsconnector()?;

tracing_subscriber::fmt::init();

let service = ServiceBuilder::new()
    .layer(kube_config.base_uri_layer())
    .option_layer(kube_config.auth_layer()?)
    .service(hyper::Client::builder().build(https));
let client = Client::new(service, kube_config.default_namespace);
let list_opt = ListParams::default();

let gws: Api<Gateway> = Api::namespaced(client.clone(), "my-ns");
for gw in gws.list(&list_opt).await? {
    println!("Found Gateway: {}", gw.metadata.name.unwrap());
}

let drs: Api<DestinationRule> = Api::namespaced(client.clone(), "my-ns");
for dr in drs.list(&list_opt).await? {
    println!("Found Destination Rule: {}", dr.metadata.name.unwrap());
}

let vss: Api<VirtualService> = Api::namespaced(client.clone(), "my-ns");
for vs in vss.list(&list_opt).await? {
    let content = serde_yaml::to_string(&vs).unwrap();
    println!("Found Virtual Service with YAML content: {}", content);
}

Ok(())

} ```

And in cargo.toml, you should specify the API version for both k8s & istio like:

```toml [dependencies]

...

kube = { version = "0.85", features = ["runtime", "derive"] } k8s-openapi = { version = "0.19", features = ["v124"] } istio-api-rs = { version = "0.6.0", features = ["v119"] }

...

```

Other

istio-api-rs is currently developed and tested on istio/api since v1.10, the lower api version is out of this repository's concern.

The repository is using istio-api-rs-codegen as code generator, go check that repository if you want to know more about how the codes are generated.

For release package, see crate.io.