Function svc_cargo::shutdown_signal

pub async fn shutdown_signal(server: &str)

Tokio signal handler that will wait for a user to press CTRL+C. This signal handler can be used in our [axum::Server] method with_graceful_shutdown and in our tonic::transport::Server method serve_with_shutdown.

Examples

axum

use svc_cargo::shutdown_signal;
pub async fn server() {
    let app = axum::Router::new();
    axum::Server::bind(&"0.0.0.0:8000".parse().unwrap())
        .serve(app.into_make_service())
        .with_graceful_shutdown(shutdown_signal("rest"));
}

tonic

use svc_cargo::shutdown_signal;
pub async fn server() {
    let (_, health_service) = tonic_health::server::health_reporter();
    tonic::transport::Server::builder()
        .add_service(health_service)
        .serve_with_shutdown("0.0.0.0:50051".parse().unwrap(), shutdown_signal("grpc"));
}