tokio-cron-scheduler shutdown handling/signal

main.rs

use tokio_cron_scheduler::{Job, JobScheduler};

#[tokio::main]
async fn main() {
    let mut sched = JobScheduler::new();

    let _ = sched.add(
        Job::new_async("1/7 * * * * *", |_uuid, _l| {
            Box::pin(async {
                println!("I run async every 7 seconds");
            })
        })
        .unwrap(),
    );

    sched.shutdown_on_ctrl_c();
    let _ = sched.set_shutdown_handler(Box::new(|| {
        Box::pin(async move {
            println!("Shut down done");
            // std::process.exit(0); // This is needed for the application to shutdown
        })
    }));

    let _ = sched.start().await;
}