apalis-cron

A simple yet extensible library for cron-like job scheduling for rust. Since apalis-cron is build on top of apalis which supports tower middlerware, you should be able to easily add middleware such as tracing, retries, load shed, concurrency etc.

Example

```rust use apalis::prelude::*; use apalis::layers::{Extension, DefaultRetryPolicy, RetryLayer}; use apalis::cron::{CronWorker, Schedule}; use tower::ServiceBuilder; use std::str::FromStr; use serde::{Serialize,Deserialize};

[derive(Serialize, Deserialize, Default, Debug, Clone)]

struct Reminder;

impl Job for Reminder { const NAME: &'static str = "reminder::DailyReminder"; } async fn send_reminder(job: Reminder, ctx: JobContext) { // Do reminder stuff }

[tokio::main]

async fn main() { let schedule = Schedule::from_str("@daily").unwrap();

let service = ServiceBuilder::new()
    .layer(RetryLayer::new(DefaultRetryPolicy))
    .service(job_fn(send_reminder));

let worker = CronWorker::new(schedule, service);

Monitor::new()
    .register(worker)
    .run()
    .await
    .unwrap();

} ```