Crate spirit_reqwest

This helps with configuring the reqwest Client.

This is part of the spirit system.

There are two levels of support. The first one is just letting the Spirit to load the ReqwestClient configuration fragment and calling create or builder on it manually.

The other, more convenient way, is pairing an extractor function with the AtomicClient and letting Spirit keep an up to date version of Client in there at all times.

Examples

use serde::Deserialize;
use spirit::{Empty, Pipeline, Spirit};
use spirit::prelude::*;
use spirit_reqwest::{AtomicClient, ReqwestClient};

#[derive(Debug, Default, Deserialize)]
struct Cfg {
    #[serde(default)]
    client: ReqwestClient,
}

impl Cfg {
    fn client(&self) -> ReqwestClient {
        self.client.clone()
    }
}

fn main() {
    let client = AtomicClient::unconfigured(); // Get a default config before we get configured
    Spirit::<Empty, Cfg>::new()
        .with(Pipeline::new("http client").extract_cfg(Cfg::client).install(client.clone()))
        .run(move |_| {
            let page = client
                .get("https://www.rust-lang.org")
                .send()?
                .error_for_status()?
                .text()?;
            println!("{}", page);
            Ok(())
        });
}

Structs

AtomicClient	A storage for one Client that can be atomically exchanged under the hood.
ReqwestClient	A configuration fragment to configure the reqwest Client