use always random subdomain for getResponse

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

src/renderer/api/json-api.ts

@@ -3,7 +3,7 @@
 import { stringify } from "querystring";
 import { EventEmitter } from "../../common/event-emitter";
 import { cancelableFetch } from "../utils/cancelableFetch";
-
+import { randomBytes } from "crypto";
 export interface JsonApiData {
 }
 
@@ -55,7 +55,10 @@ export class JsonApi<D = JsonApiData, P extends JsonApiParams = JsonApiParams> {
     return this.request<T>(path, params, { ...reqInit, method: "get" });
   }
 
-  getResponse(reqUrl: string, params?: P, init: RequestInit = { }): Promise<Response> {
+  getResponse(path: string, params?: P, init: RequestInit = {}): Promise<Response> {
+    const reqPath = `${this.config.apiBase}${path}`;
+    const subdomain = randomBytes(2).toString("hex");
+    let reqUrl = `http://${subdomain}.${window.location.host}${reqPath}`; // hack around browser connection limits (chromium allows 6 per domain)
     const reqInit: RequestInit = { ...init };
     const { query } = params || {} as P;
 
@@ -70,8 +73,8 @@ export class JsonApi<D = JsonApiData, P extends JsonApiParams = JsonApiParams> {
     }
 
     const infoLog: JsonApiLog = {
-      method: `${reqInit.method.toUpperCase()} (stream)`,
-      reqUrl,
+      method: reqInit.method.toUpperCase(),
+      reqUrl: reqPath,
       reqInit,
     };
 

src/renderer/api/kube-api.ts

@@ -372,8 +372,7 @@ export class KubeApi<T extends KubeObject = any> {
     }
     const { abortController, namespace, callback } = opts;
 
-    // FIXME
-    const watchUrl = `http://${this.kind}-watch.${window.location.host}${apiKubePrefix}${this.getWatchUrl(namespace)}`;
+    const watchUrl = this.getWatchUrl(namespace);
     const responsePromise = this.request.getResponse(watchUrl, null, {
       signal: abortController.signal
     });