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Error handling on API server

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Ara Sadoyan
2026-01-09 18:44:36 +01:00
parent 2d1a827007
commit 6c1d3c5ef8
8 changed files with 375 additions and 120 deletions
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20
src/utils/kuberconsul.rs
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@@ -19,6 +19,10 @@ use std::time::Duration;
use tokio::fs::File;
use tokio::io::AsyncReadExt;
// #[derive(Debug, Deserialize)]
// pub struct KubeEndpointsList {
// pub items: Vec<KubeEndpoints>,
// }
#[derive(Debug, serde::Deserialize)]
pub struct KubeEndpoints {
pub subsets: Option<Vec<KubeSubset>>,
@@ -114,12 +118,12 @@ impl ServiceDiscovery for KubernetesDiscovery {
let upstreams = UpstreamsDashMap::new();
if let Some(kuber) = config.kubernetes.clone() {
if let Some(svc) = kuber.services {
for i in svc {
for service in svc {
let header_list: DashMap<Arc<str>, Vec<(Arc<str>, Arc<str>)>> = DashMap::new();
let mut hl = Vec::new();
build_headers(&i.client_headers, config.as_ref(), &mut hl);
build_headers(&service.client_headers, config.as_ref(), &mut hl);
if !hl.is_empty() {
match i.path.clone() {
match service.path.clone() {
Some(path) => {
header_list.insert(Arc::from(path.as_str()), hl);
}
@@ -130,11 +134,13 @@ impl ServiceDiscovery for KubernetesDiscovery {
// header_list.insert(Arc::from(path.as_str()), hl);
// header_list.insert(Arc::from(i.path).unwrap_or(Arc::from("/")).as_str(), hl);
config.client_headers.insert(i.hostname.clone(), header_list);
config.client_headers.insert(service.hostname.clone(), header_list);
}
let url = format!("https://{}/api/v1/namespaces/{}/endpoints/{}", server, namespace, i.hostname);
let list = httpclient::for_kuber(&*url, &*token, &i).await;
list_to_upstreams(list, &upstreams, &i);
let url = format!("https://{}/api/v1/namespaces/{}/endpoints/{}", server, namespace, service.hostname);
// let url = format!("https://{}/api/v1/namespaces/{}/endpoints?labelSelector=app", server, namespace);
let list = httpclient::for_kuber(&*url, &*token, &service).await;
// println!("{:?}", list);
list_to_upstreams(list, &upstreams, &service);
}
}
if let Some(lt) = clone_compare(&upstreams, &prev_upstreams, &config).await {