[FIX]: Cluster dashboard not rendered (#848)

* Cluster dashboard not rendered, fix #811

Signed-off-by: Roman <ixrock@gmail.com>

* refactoring

Signed-off-by: Roman <ixrock@gmail.com>

* actual fix

Signed-off-by: Roman <ixrock@gmail.com>

* reverted back reconnect check in cluster.activate()

Signed-off-by: Roman <ixrock@gmail.com>

* fix: cluster.activate() should not start reconnect on init (if not accessible)

Signed-off-by: Roman <ixrock@gmail.com>

src/main/cluster-manager.ts

@@ -1,7 +1,7 @@
 import "../common/cluster-ipc";
 import type http from "http"
 import { autorun } from "mobx";
-import { ClusterId, clusterStore } from "../common/cluster-store"
+import { clusterStore, getClusterIdFromHost } from "../common/cluster-store"
 import { Cluster } from "./cluster"
 import logger from "./logger";
 import { apiKubePrefix } from "../common/vars";
@@ -38,26 +38,20 @@ export class ClusterManager {
     })
   }
 
-  protected getCluster(id: ClusterId) {
-    return clusterStore.getById(id);
-  }
-
   getClusterForRequest(req: http.IncomingMessage): Cluster {
     let cluster: Cluster = null
 
     // lens-server is connecting to 127.0.0.1:<port>/<uid>
     if (req.headers.host.startsWith("127.0.0.1")) {
       const clusterId = req.url.split("/")[1]
-      if (clusterId) {
-        cluster = this.getCluster(clusterId)
-        if (cluster) {
-          // we need to swap path prefix so that request is proxied to kube api
-          req.url = req.url.replace(`/${clusterId}`, apiKubePrefix)
-        }
+      const cluster = clusterStore.getById(clusterId)
+      if (cluster) {
+        // we need to swap path prefix so that request is proxied to kube api
+        req.url = req.url.replace(`/${clusterId}`, apiKubePrefix)
       }
     } else {
-      const id = req.headers.host.split(".")[0]
-      cluster = this.getCluster(id)
+      const clusterId = getClusterIdFromHost(req.headers.host);
+      cluster = clusterStore.getById(clusterId)
     }
 
     return cluster;

src/main/cluster.ts

@@ -2,7 +2,7 @@ import type { ClusterId, ClusterModel, ClusterPreferences } from "../common/clus
 import type { IMetricsReqParams } from "../renderer/api/endpoints/metrics.api";
 import type { WorkspaceId } from "../common/workspace-store";
 import type { FeatureStatusMap } from "./feature"
-import { action, computed, intercept, observable, reaction, toJS, when } from "mobx";
+import { action, computed, observable, reaction, toJS, when } from "mobx";
 import { apiKubePrefix } from "../common/vars";
 import { broadcastIpc } from "../common/ipc";
 import { ContextHandler } from "./context-handler"
@@ -126,13 +126,13 @@ export class Cluster implements ClusterModel {
     this.eventDisposers.length = 0;
   }
 
-  async activate() {
+  async activate(init = false) {
     logger.info(`[CLUSTER]: activate`, this.getMeta());
     await this.whenInitialized;
     if (!this.eventDisposers.length) {
       this.bindEvents();
     }
-    if (this.disconnected || !this.accessible) {
+    if (this.disconnected || (!init && !this.accessible)) {
       await this.reconnect();
     }
     await this.refresh();
@@ -411,6 +411,7 @@ export class Cluster implements ClusterModel {
       id: this.id,
       name: this.contextName,
       initialized: this.initialized,
+      ready: this.ready,
       online: this.online,
       accessible: this.accessible,
       disconnected: this.disconnected,

src/main/window-manager.ts

@@ -1,9 +1,9 @@
+import type { ClusterId } from "../common/cluster-store";
 import { clusterStore } from "../common/cluster-store";
 import { BrowserWindow, dialog, ipcMain, shell, webContents } from "electron"
 import windowStateKeeper from "electron-window-state"
 import { observable } from "mobx";
 import { initMenu } from "./menu";
-import type { ClusterId } from "../common/cluster-store";
 
 export class WindowManager {
   protected mainView: BrowserWindow;
@@ -42,7 +42,7 @@ export class WindowManager {
     });
 
     // track visible cluster from ui
-    ipcMain.on("cluster-view:change", (event, clusterId: ClusterId) => {
+    ipcMain.on("cluster-view:current-id", (event, clusterId: ClusterId) => {
       this.activeClusterId = clusterId;
     });