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[proxy] allow testing query cancellation locally (#12568)

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## Problem

Canceelation requires redis, redis required control-plane.

## Summary of changes

Make redis for cancellation not require control plane.
Add instructions for setting up redis locally.
This commit is contained in:
Conrad Ludgate
2025-07-11 16:13:36 +01:00
committed by GitHub
parent a8db7ebffb
commit f4245403b3
2 changed files with 20 additions and 10 deletions
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20
proxy/src/binary/proxy.rs
View File

@@ -522,15 +522,7 @@ pub async fn run() -> anyhow::Result<()> {
maintenance_tasks.spawn(usage_metrics::task_main(metrics_config));
}
if let Either::Left(auth::Backend::ControlPlane(api, ())) = &auth_backend
&& let crate::control_plane::client::ControlPlaneClient::ProxyV1(api) = &**api
&& let Some(client) = redis_client
{
// project info cache and invalidation of that cache.
let cache = api.caches.project_info.clone();
maintenance_tasks.spawn(notifications::task_main(client.clone(), cache.clone()));
maintenance_tasks.spawn(async move { cache.clone().gc_worker().await });
if let Some(client) = redis_client {
// Try to connect to Redis 3 times with 1 + (0..0.1) second interval.
// This prevents immediate exit and pod restart,
// which can cause hammering of the redis in case of connection issues.
@@ -560,6 +552,16 @@ pub async fn run() -> anyhow::Result<()> {
}
}
}
#[allow(irrefutable_let_patterns)]
if let Either::Left(auth::Backend::ControlPlane(api, ())) = &auth_backend
&& let crate::control_plane::client::ControlPlaneClient::ProxyV1(api) = &**api
{
// project info cache and invalidation of that cache.
let cache = api.caches.project_info.clone();
maintenance_tasks.spawn(notifications::task_main(client, cache.clone()));
maintenance_tasks.spawn(async move { cache.gc_worker().await });
}
}
let maintenance = loop {