44 lines
989 B
Markdown
44 lines
989 B
Markdown
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# MAD
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Mad is a life-cycle manager for long running rust operations.
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- Webservers
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- Queue bindings
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- gRPC servers etc
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- Cron runners
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It is supposed to be the main thing the application runs, and everything from it is spawned and managed by it.
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```rust
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struct WaitServer {}
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#[async_trait]
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impl Component for WaitServer {
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fn name(&self) -> Option<String> {
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Some("NeverEndingRun".into())
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}
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async fn run(&self, cancellation: CancellationToken) -> Result<(), mad::MadError> {
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let millis_wait = rand::thread_rng().gen_range(50..1000);
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// Simulates a server running for some time. Is normally supposed to be futures blocking indefinitely
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tokio::time::sleep(std::time::Duration::from_millis(millis_wait)).await;
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Ok(())
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}
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}
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#[tokio::main]
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async fn main() -> anyhow::Result<()> {
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Mad::builder()
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.add(WaitServer {})
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.add(WaitServer {})
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.add(WaitServer {})
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.run()
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.await?;
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Ok(())
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}
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```
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