Struct X509SourceBuilder

pub struct X509SourceBuilder { /* private fields */ }

Builder for X509Source.

Implementations

impl X509SourceBuilder

A builder for creating a new X509Source with optional client and svid_picker configurations.

Allows for customization by accepting a client and/or svid_picker.

Example

use spiffe::workload_api::x509_source::{SvidPicker, X509SourceBuilder};
use spiffe::{WorkloadApiClient, X509Svid};
use std::error::Error;

#[derive(Debug)]
struct SecondSvidPicker;

impl SvidPicker for SecondSvidPicker {
    fn pick_svid<'a>(&self, svids: &'a [X509Svid]) -> Option<&'a X509Svid> {
        svids.get(1) // return second svid
    }
}

let client = WorkloadApiClient::default().await?;
let source = X509SourceBuilder::new()
    .with_client(client)
    .with_picker(Box::new(SecondSvidPicker))
    .build()
    .await?;

Returns

A Result containing an Arc<X509Source> or an X509SourceError if an error occurs.

pub fn new() -> Self

Creates a new X509SourceBuilder.

pub fn with_client(self, client: WorkloadApiClient) -> Self

Sets the Workload API client to be used by the X509Source.

pub fn with_picker(self, svid_picker: Box<dyn SvidPicker>) -> Self

Sets the svid_picker to be used by the X509Source.

pub async fn build(self) -> Result<Arc<X509Source>, X509SourceError>

Builds an X509Source using the provided configuration.

Trait Implementations

impl Debug for X509SourceBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for X509SourceBuilder

fn default() -> Self

Returns the “default value” for a type.