fix bug in context handler

Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com>

src/main/context-handler/context-handler.ts

@@ -118,7 +118,7 @@ export class ContextHandler {
     await this.ensureServer();
     const path = this.clusterUrl.path !== "/" ? this.clusterUrl.path : "";
 
-    return `http://127.0.0.1:${this.kubeAuthProxy.port}${this.kubeAuthProxy.apiPrefix}${path}`;
+    return `http://127.0.0.1:${this.kubeAuthProxy.port}${this.kubeAuthProxy.apiPrefix.slice(0, -1)}${path}`;
   }
 
   async getApiTarget(isLongRunningRequest = false): Promise<httpProxy.ServerOptions> {

src/main/kube-auth-proxy/kube-auth-proxy.ts

@@ -8,7 +8,6 @@ import { waitUntilUsed } from "tcp-port-used";
 import { randomBytes } from "crypto";
 import type { Cluster } from "../../common/cluster/cluster";
 import logger from "../logger";
-import * as url from "url";
 import { getPortFrom } from "../utils/get-port";
 import { makeObservable, observable, when } from "mobx";
 
@@ -27,13 +26,10 @@ export class KubeAuthProxy {
 
   protected _port: number;
   protected proxyProcess?: ChildProcess;
-  protected readonly acceptHosts: string;
   @observable protected ready = false;
 
   constructor(private dependencies: Dependencies, protected readonly cluster: Cluster, protected readonly env: NodeJS.ProcessEnv) {
     makeObservable(this);
-
-    this.acceptHosts = url.parse(this.cluster.apiUrl).hostname;
   }
 
   get whenReady() {