tamipes/mc-ingress
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feat: shut down the kubernetes api watcher if it recieved SIGTERM
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Tamipes 2026-06-22 14:34:29 +02:00
parent ae5b124c16
commit eac1c5d8fa
2 changed files with 26 additions and 12 deletions
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11
src/main.rs
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@ -27,7 +27,11 @@ async fn main() {
let revision: &'static str = env!("COMMIT_HASH");
tracing::info!(revision);
let (api, api_task) = kube_cache::McApi::create().await.unwrap();
let cancel_token = tokio_util::sync::CancellationToken::new();
let (api, api_task) = kube_cache::McApi::create(cancel_token.clone())
.await
.unwrap();
tracing::info!("initialized kube api");
let config: Config = Default::default();
@ -43,7 +47,6 @@ async fn main() {
return;
}
};
let cancel_token = tokio_util::sync::CancellationToken::new();
let mut conn_task = proxy::start_proxy(listener, api, config, cancel_token.clone());
@ -54,8 +57,8 @@ async fn main() {
_ = &mut conn_task => {
tracing::error!("the connection handling tokio:spawn'ed task ran to completion, which should not happen!");
}
result = sigterm.recv() => {
tracing::info!(sigterm_signal = ?result,"SIGTERM received");
_ = sigterm.recv() => {
tracing::info!("SIGTERM received");
cancel_token.cancel();
let res = conn_task.await;
tracing::info!(api_task_result = ?res, "shutdown complete");