dagger-components/examples/leptos-build/src/main.rs

use dagger_rust::build::{RustVersion, SlimImage};

#[tokio::main]
pub async fn main() -> eyre::Result<()> {
    let client = dagger_sdk::connect().await?;

    let rust_build = dagger_rust::leptos::LeptosBuild::new(client.clone());

    let containers = rust_build
        .build_release(
            Some("testdata"),
            RustVersion::Nightly,
            &["crates/*"],
            &[
                "openssl",
                "libssl-dev",
                "pkg-config",
                "musl-tools",
                "ca-certificates",
            ],
            vec![SlimImage::Debian {
                image: "debian:bullseye".into(),
                deps: vec![
                    "openssl".into(),
                    "libssl-dev".into(),
                    "pkg-config".into(),
                    "musl-tools".into(),
                    "ca-certificates".into(),
                ],
                architecture: dagger_rust::build::BuildArchitecture::Amd64,
            }],
            "hackernews_axum",
        )
        .await?;

    let container = containers.first().unwrap();

    container.directory("/mnt/app").export("output").await?;

    let tunnel = client.host().tunnel(
        container
            .with_env_variable("LEPTOS_SITE_ADDR", "0.0.0.0:8080")
            .with_exec(vec!["/mnt/app/hackernews_axum"])
            .as_service(),
    );

    tunnel.start().await?;

    let endpoint = tunnel
        .endpoint_opts(
            dagger_sdk::ServiceEndpointOptsBuilder::default()
                .scheme("http")
                .build()?,
        )
        .await?;

    println!("running on: {endpoint}, press enter to stop");

    std::io::stdin().read_line(&mut String::new()).unwrap();

    Ok(())
}