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add graceful shutdown signal to coordinator and all background tasks

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This commit is contained in:
damocles 2026-05-20 13:05:13 +02:00
parent 67b47872e0
commit e27984b74c
6 changed files with 86 additions and 12 deletions
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12
hive-c0re/src/events_vacuum.rs
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@ -24,13 +24,17 @@ const KEEP_SECS: i64 = 7 * 24 * 3600;
/// the vacuum SQL against its events.sqlite if present. Errors are
/// logged but don't tear the loop down.
pub fn spawn(coord: Arc<Coordinator>) {
let mut shutdown = coord.shutdown_rx();
tokio::spawn(async move {
loop {
sweep_once();
// touching coord keeps the type wired in case future sweeps
// need approvals/etc.; the ref is otherwise unused today.
let _ = &coord;
tokio::time::sleep(VACUUM_INTERVAL).await;
tokio::select! {
_ = tokio::time::sleep(VACUUM_INTERVAL) => {}
_ = shutdown.changed() => {
tracing::info!("events vacuum: shutdown signal received");
break;
}
}
}
});
}