Merge branch 'master' into prometheus-cluster-metadata

extensions/telemetry/src/telemetry-preferences-store.ts

@@ -3,7 +3,7 @@ import { toJS } from "mobx";
 
 export type TelemetryPreferencesModel = {
   enabled: boolean;
-}
+};
 
 export class TelemetryPreferencesStore extends Store.ExtensionStore<TelemetryPreferencesModel> {
   enabled = true;

extensions/telemetry/src/tracker.ts

@@ -3,23 +3,26 @@ import ua from "universal-analytics";
 import Analytics from "analytics-node";
 import { machineIdSync } from "node-machine-id";
 import { telemetryPreferencesStore } from "./telemetry-preferences-store";
+import { reaction, IReactionDisposer } from "mobx";
+import { comparer } from "mobx";
 
 export class Tracker extends Util.Singleton {
-  static readonly GA_ID = "UA-159377374-1"
-  static readonly SEGMENT_KEY = "YENwswyhlOgz8P7EFKUtIZ2MfON7Yxqb"
-  protected eventHandlers: Array<(ev: EventBus.AppEvent ) => void> = []
-  protected started = false
-  protected visitor: ua.Visitor
-  protected analytics: Analytics
+  static readonly GA_ID = "UA-159377374-1";
+  static readonly SEGMENT_KEY = "YENwswyhlOgz8P7EFKUtIZ2MfON7Yxqb";
+  protected eventHandlers: Array<(ev: EventBus.AppEvent ) => void> = [];
+  protected started = false;
+  protected visitor: ua.Visitor;
+  protected analytics: Analytics;
   protected machineId: string = null;
   protected ip: string = null;
   protected appVersion: string;
   protected locale: string;
   protected userAgent: string;
   protected anonymousId: string;
-  protected os: string
+  protected os: string;
+  protected disposers: IReactionDisposer[];
 
-  protected reportInterval: NodeJS.Timeout
+  protected reportInterval: NodeJS.Timeout;
 
   private constructor() {
     super();
@@ -35,6 +38,7 @@ export class Tracker extends Util.Singleton {
     this.analytics = new Analytics(Tracker.SEGMENT_KEY, { flushAt: 1 });
     this.visitor.set("dl", "https://telemetry.k8slens.dev");
     this.visitor.set("ua", this.userAgent);
+    this.disposers = [];
   }
 
   start() {
@@ -49,6 +53,21 @@ export class Tracker extends Util.Singleton {
     EventBus.appEventBus.addListener(handler);
   }
 
+  watchExtensions() {
+    let previousExtensions = App.getEnabledExtensions();
+    this.disposers.push(reaction(() => App.getEnabledExtensions(), (currentExtensions) => {
+      const removedExtensions = previousExtensions.filter(x => !currentExtensions.includes(x));
+      removedExtensions.forEach(ext => {
+        this.event("extension", "disable", { extension: ext });
+      });
+      const newExtensions = currentExtensions.filter(x => !previousExtensions.includes(x));
+      newExtensions.forEach(ext => {
+        this.event("extension", "enable", { extension: ext });
+      });
+      previousExtensions = currentExtensions;
+    }, { equals: comparer.structural }));
+  }
+
   reportPeriodically() {
     this.reportInterval = setInterval(() => {
       this.reportData();
@@ -66,6 +85,9 @@ export class Tracker extends Util.Singleton {
     if (this.reportInterval) {
       clearInterval(this.reportInterval);
     }
+    this.disposers.forEach(disposer => {
+      disposer();
+    });
   }
 
   protected async isTelemetryAllowed(): Promise<boolean> {
@@ -79,7 +101,8 @@ export class Tracker extends Util.Singleton {
       appVersion: App.version,
       os: this.os,
       clustersCount: clustersList.length,
-      workspacesCount: Store.workspaceStore.enabledWorkspacesList.length
+      workspacesCount: Store.workspaceStore.enabledWorkspacesList.length,
+      extensions: App.getEnabledExtensions()
     });
 
     clustersList.forEach((cluster) => {