Add support for customizing the extension install registry URL (#4503)

src/common/user-store/preferences-helpers.ts

@@ -306,6 +306,36 @@ const updateChannel: PreferenceDescription<string> = {
   },
 };
 
+export enum ExtensionRegistryLocation {
+  DEFAULT = "default",
+  NPMRC = "npmrc",
+  CUSTOM = "custom",
+}
+export type ExtensionRegistry = {
+  location: ExtensionRegistryLocation.DEFAULT | ExtensionRegistryLocation.NPMRC;
+  customUrl?: undefined;
+} | {
+  location: ExtensionRegistryLocation.CUSTOM,
+  customUrl: string;
+};
+
+export const defaultExtensionRegistryUrl = "https://registry.npmjs.org";
+
+const extensionRegistryUrl: PreferenceDescription<ExtensionRegistry> = {
+  fromStore(val) {
+    return val ?? {
+      location: ExtensionRegistryLocation.DEFAULT,
+    };
+  },
+  toStore(val) {
+    if (val.location === ExtensionRegistryLocation.DEFAULT) {
+      return undefined;
+    }
+
+    return val;
+  },
+};
+
 type PreferencesModelType<field extends keyof typeof DESCRIPTORS> = typeof DESCRIPTORS[field] extends PreferenceDescription<infer T, any> ? T : never;
 type UserStoreModelType<field extends keyof typeof DESCRIPTORS> = typeof DESCRIPTORS[field] extends PreferenceDescription<any, infer T> ? T : never;
 
@@ -335,6 +365,7 @@ export const DESCRIPTORS = {
   editorConfiguration,
   terminalCopyOnSelect,
   updateChannel,
+  extensionRegistryUrl,
 };
 
 export const CONSTANTS = {

src/common/user-store/user-store.ts

@@ -29,7 +29,7 @@ import { kubeConfigDefaultPath } from "../kube-helpers";
 import { appEventBus } from "../event-bus";
 import path from "path";
 import { ObservableToggleSet, toJS } from "../../renderer/utils";
-import { DESCRIPTORS, EditorConfiguration, KubeconfigSyncValue, UserPreferencesModel } from "./preferences-helpers";
+import { DESCRIPTORS, EditorConfiguration, ExtensionRegistry, KubeconfigSyncValue, UserPreferencesModel } from "./preferences-helpers";
 import logger from "../../main/logger";
 import { AppPaths } from "../app-paths";
 
@@ -75,6 +75,7 @@ export class UserStore extends BaseStore<UserStoreModel> /* implements UserStore
   @observable kubectlBinariesPath?: string;
   @observable terminalCopyOnSelect: boolean;
   @observable updateChannel?: string;
+  @observable extensionRegistryUrl: ExtensionRegistry;
 
   /**
    * Download kubectl binaries matching cluster version
@@ -201,6 +202,7 @@ export class UserStore extends BaseStore<UserStoreModel> /* implements UserStore
     this.editorConfiguration = DESCRIPTORS.editorConfiguration.fromStore(preferences?.editorConfiguration);
     this.terminalCopyOnSelect = DESCRIPTORS.terminalCopyOnSelect.fromStore(preferences?.terminalCopyOnSelect);
     this.updateChannel = DESCRIPTORS.updateChannel.fromStore(preferences?.updateChannel);
+    this.extensionRegistryUrl = DESCRIPTORS.extensionRegistryUrl.fromStore(preferences?.extensionRegistryUrl);
   }
 
   toJSON(): UserStoreModel {
@@ -224,6 +226,7 @@ export class UserStore extends BaseStore<UserStoreModel> /* implements UserStore
         editorConfiguration: DESCRIPTORS.editorConfiguration.toStore(this.editorConfiguration),
         terminalCopyOnSelect: DESCRIPTORS.terminalCopyOnSelect.toStore(this.terminalCopyOnSelect),
         updateChannel: DESCRIPTORS.updateChannel.toStore(this.updateChannel),
+        extensionRegistryUrl: DESCRIPTORS.extensionRegistryUrl.toStore(this.extensionRegistryUrl),
       },
     };
 

src/common/utils/index.ts

@@ -48,6 +48,7 @@ export * from "./n-fircate";
 export * from "./objects";
 export * from "./openExternal";
 export * from "./paths";
+export * from "./promise-exec";
 export * from "./reject-promise";
 export * from "./singleton";
 export * from "./sort-compare";