Implement update service

scripts/tasks.bash

@@ -74,7 +74,7 @@ function build-code-server() {
 	cd "${buildPath}" && yarn --production --force --build-from-source
 	rm "${buildPath}/"{package.json,yarn.lock,.yarnrc}
 
-	local packageJson="{\"codeServerVersion\": \"${codeServerVersion}\"}"
+	local packageJson="{\"codeServerVersion\": \"${codeServerVersion}-vsc${vscodeVersion}\"}"
 	cp -r "${sourcePath}/.build/extensions" "${buildPath}"
 	node "${rootPath}/scripts/merge.js" "${sourcePath}/package.json" "${rootPath}/scripts/package.json" "${buildPath}/package.json" "${packageJson}"
 	node "${rootPath}/scripts/merge.js" "${sourcePath}/.build/product.json" "${rootPath}/scripts/product.json" "${buildPath}/product.json"

scripts/vscode.patch

@@ -593,6 +593,31 @@ index 9f68b645b6..f0cae7111d 100644
  	setLevel(level: LogLevel): void {
  		this.channel.call('setLevel', level);
  	}
+diff --git a/src/vs/platform/product/browser/productService.ts b/src/vs/platform/product/browser/productService.ts
+index 084144d009..d91176c9cd 100644
+--- a/src/vs/platform/product/browser/productService.ts
++++ b/src/vs/platform/product/browser/productService.ts
+@@ -17,7 +17,7 @@ export class ProductService implements IProductService {
+ 
+ 	_serviceBrand: ServiceIdentifier<IProductService>;
+ 
+-	get version(): string { return '1.35.0'; }
++	get version(): string { return this.productConfiguration ? (this.productConfiguration as any).version : 'development'; }
+ 
+ 	get commit(): string | undefined { return undefined; }
+ 
+diff --git a/src/vs/platform/product/node/package.ts b/src/vs/platform/product/node/package.ts
+index d39c5877d6..c189d6f19f 100644
+--- a/src/vs/platform/product/node/package.ts
++++ b/src/vs/platform/product/node/package.ts
+@@ -9,6 +9,7 @@ import { getPathFromAmdModule } from 'vs/base/common/amd';
+ export interface IPackageConfiguration {
+ 	name: string;
+ 	version: string;
++	codeServerVersion: string;
+ }
+ 
+ const rootPath = path.dirname(getPathFromAmdModule(require, ''));
 diff --git a/src/vs/platform/remote/browser/browserWebSocketFactory.ts b/src/vs/platform/remote/browser/browserWebSocketFactory.ts
 index 6d9ecbcf5a..1b3499dddf 100644
 --- a/src/vs/platform/remote/browser/browserWebSocketFactory.ts
@@ -673,6 +698,98 @@ index 8e1b68eb36..2b6a0d5b15 100644
 +		return true;
 +	}
 +}
+diff --git a/src/vs/platform/update/electron-browser/updateService.ts b/src/vs/platform/update/electron-browser/updateService.ts
+index 023ea3ea7d..455df76ee3 100644
+--- a/src/vs/platform/update/electron-browser/updateService.ts
++++ b/src/vs/platform/update/electron-browser/updateService.ts
+@@ -6,8 +6,9 @@
+ import { IChannel } from 'vs/base/parts/ipc/common/ipc';
+ import { Event, Emitter } from 'vs/base/common/event';
+ import { IUpdateService, State } from 'vs/platform/update/common/update';
+-import { IMainProcessService } from 'vs/platform/ipc/electron-browser/mainProcessService';
++// import { IMainProcessService } from 'vs/platform/ipc/electron-browser/mainProcessService';
+ import { ServiceIdentifier } from 'vs/platform/instantiation/common/instantiation';
++import { IRemoteAgentService } from 'vs/workbench/services/remote/common/remoteAgentService';
+ 
+ export class UpdateService implements IUpdateService {
+ 
+@@ -21,8 +22,11 @@ export class UpdateService implements IUpdateService {
+ 
+ 	private channel: IChannel;
+ 
+-	constructor(@IMainProcessService mainProcessService: IMainProcessService) {
+-		this.channel = mainProcessService.getChannel('update');
++	constructor(
++		// @IMainProcessService mainProcessService: IMainProcessService
++		@IRemoteAgentService remoteAgentService: IRemoteAgentService
++	) {
++		this.channel = remoteAgentService.getConnection()!.getChannel('update');
+ 
+ 		// always set this._state as the state changes
+ 		this.onStateChange(state => this._state = state);
+diff --git a/src/vs/platform/update/electron-main/abstractUpdateService.ts b/src/vs/platform/update/electron-main/abstractUpdateService.ts
+index fcca3cbfb9..101f3d33c9 100644
+--- a/src/vs/platform/update/electron-main/abstractUpdateService.ts
++++ b/src/vs/platform/update/electron-main/abstractUpdateService.ts
+@@ -6,7 +6,7 @@
+ import { Event, Emitter } from 'vs/base/common/event';
+ import { timeout } from 'vs/base/common/async';
+ import { IConfigurationService, getMigratedSettingValue } from 'vs/platform/configuration/common/configuration';
+-import { ILifecycleService } from 'vs/platform/lifecycle/electron-main/lifecycleMain';
++// import { ILifecycleService } from 'vs/platform/lifecycle/electron-main/lifecycleMain';
+ import product from 'vs/platform/product/node/product';
+ import { IUpdateService, State, StateType, AvailableForDownload, UpdateType } from 'vs/platform/update/common/update';
+ import { IEnvironmentService } from 'vs/platform/environment/common/environment';
+@@ -40,7 +40,8 @@ export abstract class AbstractUpdateService implements IUpdateService {
+ 	}
+ 
+ 	constructor(
+-		@ILifecycleService private readonly lifecycleService: ILifecycleService,
++		_placeholder: any, // To prevent errors from the extending classes.
++		// @ILifecycleService private readonly lifecycleService: ILifecycleService,
+ 		@IConfigurationService protected configurationService: IConfigurationService,
+ 		@IEnvironmentService private readonly environmentService: IEnvironmentService,
+ 		@IRequestService protected requestService: IRequestService,
+@@ -51,7 +52,7 @@ export abstract class AbstractUpdateService implements IUpdateService {
+ 			return;
+ 		}
+ 
+-		if (!product.updateUrl || !product.commit) {
++		if (/*!product.updateUrl || */!product.commit) {
+ 			this.logService.info('update#ctor - updates are disabled as there is no update URL');
+ 			return;
+ 		}
+@@ -82,7 +83,7 @@ export abstract class AbstractUpdateService implements IUpdateService {
+ 	}
+ 
+ 	private getProductQuality(updateMode: string): string | undefined {
+-		return updateMode === 'none' ? undefined : product.quality;
++		return updateMode === 'none' ? undefined : 'quality';
+ 	}
+ 
+ 	private scheduleCheckForUpdates(delay = 60 * 60 * 1000): Promise<void> {
+@@ -141,15 +142,15 @@ export abstract class AbstractUpdateService implements IUpdateService {
+ 
+ 		this.logService.trace('update#quitAndInstall(): before lifecycle quit()');
+ 
+-		this.lifecycleService.quit(true /* from update */).then(vetod => {
+-			this.logService.trace(`update#quitAndInstall(): after lifecycle quit() with veto: ${vetod}`);
+-			if (vetod) {
+-				return;
+-			}
++		// this.quit(true /* from update */).then(vetod => {
++			// this.logService.trace(`update#quitAndInstall(): after lifecycle quit() with veto: ${vetod}`);
++			// if (vetod) {
++			// 	return;
++			// }
+ 
+ 			this.logService.trace('update#quitAndInstall(): running raw#quitAndInstall()');
+ 			this.doQuitAndInstall();
+-		});
++		// });
+ 
+ 		return Promise.resolve(undefined);
+ 	}
 diff --git a/src/vs/workbench/api/browser/viewsExtensionPoint.ts b/src/vs/workbench/api/browser/viewsExtensionPoint.ts
 index 8bace46843..b261f40493 100644
 --- a/src/vs/workbench/api/browser/viewsExtensionPoint.ts
@@ -801,7 +918,7 @@ index 1986fb6642..70b0c789e3 100644
  
  		const payload = await this.resolveWorkspaceInitializationPayload();
 diff --git a/src/vs/workbench/browser/web.simpleservices.ts b/src/vs/workbench/browser/web.simpleservices.ts
-index b253e573ae..94b2b7f287 100644
+index b253e573ae..164e50c3d1 100644
 --- a/src/vs/workbench/browser/web.simpleservices.ts
 +++ b/src/vs/workbench/browser/web.simpleservices.ts
 @@ -53,6 +53,14 @@ import { IConfigurationService } from 'vs/platform/configuration/common/configur
@@ -910,6 +1027,15 @@ index b253e573ae..94b2b7f287 100644
  
  //#endregion
  
+@@ -714,7 +750,7 @@ export class SimpleUpdateService implements IUpdateService {
+ 	}
+ }
+ 
+-registerSingleton(IUpdateService, SimpleUpdateService);
++// registerSingleton(IUpdateService, SimpleUpdateService);
+ 
+ //#endregion
+ 
 @@ -888,7 +924,7 @@ export class SimpleWindowService extends Disposable implements IWindowService {
  		for (let i = 0; i < _uris.length; i++) {
  			const uri = _uris[i];
@@ -1470,6 +1596,297 @@ index 4d8a5d6907..b464d5276f 100644
  			template.decorationIcon.title = resource.decorations.tooltip || '';
  		} else {
  			template.decorationIcon.style.display = 'none';
+diff --git a/src/vs/workbench/contrib/update/electron-browser/update.contribution.ts b/src/vs/workbench/contrib/update/electron-browser/update.contribution.ts
+index e39fa57979..d0548847a4 100644
+--- a/src/vs/workbench/contrib/update/electron-browser/update.contribution.ts
++++ b/src/vs/workbench/contrib/update/electron-browser/update.contribution.ts
+@@ -4,26 +4,26 @@
+  *--------------------------------------------------------------------------------------------*/
+ 
+ import 'vs/platform/update/node/update.config.contribution';
+-import * as platform from 'vs/base/common/platform';
++// import * as platform from 'vs/base/common/platform';
+ import { Registry } from 'vs/platform/registry/common/platform';
+ import { IWorkbenchContributionsRegistry, Extensions as WorkbenchExtensions } from 'vs/workbench/common/contributions';
+-import { IWorkbenchActionRegistry, Extensions as ActionExtensions } from 'vs/workbench/common/actions';
+-import { SyncActionDescriptor } from 'vs/platform/actions/common/actions';
+-import { ShowCurrentReleaseNotesAction, ProductContribution, UpdateContribution, Win3264BitContribution } from './update';
++// import { IWorkbenchActionRegistry, Extensions as ActionExtensions } from 'vs/workbench/common/actions';
++// import { SyncActionDescriptor } from 'vs/platform/actions/common/actions';
++import { /*ShowCurrentReleaseNotesAction, ProductContribution, */UpdateContribution/*, Win3264BitContribution */} from './update';
+ import { LifecyclePhase } from 'vs/platform/lifecycle/common/lifecycle';
+ 
+ const workbench = Registry.as<IWorkbenchContributionsRegistry>(WorkbenchExtensions.Workbench);
+ 
+-workbench.registerWorkbenchContribution(ProductContribution, LifecyclePhase.Restored);
++/* workbench.registerWorkbenchContribution(ProductContribution, LifecyclePhase.Restored);
+ 
+ if (platform.isWindows) {
+ 	if (process.arch === 'ia32') {
+ 		workbench.registerWorkbenchContribution(Win3264BitContribution, LifecyclePhase.Restored);
+ 	}
+-}
++} */
+ 
+ workbench.registerWorkbenchContribution(UpdateContribution, LifecyclePhase.Restored);
+ 
+ // Editor
+-Registry.as<IWorkbenchActionRegistry>(ActionExtensions.WorkbenchActions)
+-	.registerWorkbenchAction(new SyncActionDescriptor(ShowCurrentReleaseNotesAction, ShowCurrentReleaseNotesAction.ID, ShowCurrentReleaseNotesAction.LABEL), 'Show Release Notes');
++// Registry.as<IWorkbenchActionRegistry>(ActionExtensions.WorkbenchActions)
++// 	.registerWorkbenchAction(new SyncActionDescriptor(ShowCurrentReleaseNotesAction, ShowCurrentReleaseNotesAction.ID, ShowCurrentReleaseNotesAction.LABEL), 'Show Release Notes');
+diff --git a/src/vs/workbench/contrib/update/electron-browser/update.ts b/src/vs/workbench/contrib/update/electron-browser/update.ts
+index 7078a1bb2f..94b1ce31a7 100644
+--- a/src/vs/workbench/contrib/update/electron-browser/update.ts
++++ b/src/vs/workbench/contrib/update/electron-browser/update.ts
+@@ -7,32 +7,33 @@ import * as nls from 'vs/nls';
+ import severity from 'vs/base/common/severity';
+ import { Action } from 'vs/base/common/actions';
+ import { IDisposable, Disposable } from 'vs/base/common/lifecycle';
+-import pkg from 'vs/platform/product/node/package';
+-import product from 'vs/platform/product/node/product';
+-import { URI } from 'vs/base/common/uri';
++// import pkg from 'vs/platform/product/node/package';
++// import product from 'vs/platform/product/node/product';
++// import { URI } from 'vs/base/common/uri';
+ import { IActivityService, NumberBadge, IBadge, ProgressBadge } from 'vs/workbench/services/activity/common/activity';
+-import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';
++// import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';
+ import { GLOBAL_ACTIVITY_ID } from 'vs/workbench/common/activity';
+-import { IOpenerService } from 'vs/platform/opener/common/opener';
++// import { IOpenerService } from 'vs/platform/opener/common/opener';
+ import { IWorkbenchContribution } from 'vs/workbench/common/contributions';
+ import { IStorageService, StorageScope } from 'vs/platform/storage/common/storage';
+ import { IUpdateService, State as UpdateState, StateType, IUpdate } from 'vs/platform/update/common/update';
+-import * as semver from 'semver';
+-import { IEnvironmentService } from 'vs/platform/environment/common/environment';
++// import * as semver from 'semver';
++// import { IEnvironmentService } from 'vs/platform/environment/common/environment';
+ import { INotificationService, INotificationHandle, Severity } from 'vs/platform/notification/common/notification';
+ import { IDialogService } from 'vs/platform/dialogs/common/dialogs';
+ import { IWorkbenchEnvironmentService } from 'vs/workbench/services/environment/common/environmentService';
+-import { ReleaseNotesManager } from './releaseNotesEditor';
+-import { isWindows } from 'vs/base/common/platform';
+-import { IConfigurationService } from 'vs/platform/configuration/common/configuration';
++// import { ReleaseNotesManager } from './releaseNotesEditor';
++// import { isWindows } from 'vs/base/common/platform';
++// import { IConfigurationService } from 'vs/platform/configuration/common/configuration';
+ import { RawContextKey, IContextKey, IContextKeyService } from 'vs/platform/contextkey/common/contextkey';
+ import { MenuRegistry, MenuId } from 'vs/platform/actions/common/actions';
+ import { CommandsRegistry } from 'vs/platform/commands/common/commands';
+ import { FalseContext } from 'vs/platform/contextkey/common/contextkeys';
++import { IProductService } from 'vs/platform/product/common/product';
+ 
+ const CONTEXT_UPDATE_STATE = new RawContextKey<string>('updateState', StateType.Uninitialized);
+ 
+-let releaseNotesManager: ReleaseNotesManager | undefined = undefined;
++/*let releaseNotesManager: ReleaseNotesManager | undefined = undefined;
+ 
+ function showReleaseNotes(instantiationService: IInstantiationService, version: string) {
+ 	if (!releaseNotesManager) {
+@@ -150,7 +151,7 @@ export class ProductContribution implements IWorkbenchContribution {
+ 
+ 		storageService.store(ProductContribution.KEY, pkg.version, StorageScope.GLOBAL);
+ 	}
+-}
++} */
+ 
+ class NeverShowAgain {
+ 
+@@ -175,7 +176,7 @@ class NeverShowAgain {
+ 	}
+ }
+ 
+-export class Win3264BitContribution implements IWorkbenchContribution {
++/* export class Win3264BitContribution implements IWorkbenchContribution {
+ 
+ 	private static readonly KEY = 'update/win32-64bits';
+ 	private static readonly URL = 'https://code.visualstudio.com/updates/v1_15#_windows-64-bit';
+@@ -214,7 +215,7 @@ export class Win3264BitContribution implements IWorkbenchContribution {
+ 			{ sticky: true }
+ 		);
+ 	}
+-}
++} */
+ 
+ export class UpdateContribution extends Disposable implements IWorkbenchContribution {
+ 
+@@ -224,7 +225,8 @@ export class UpdateContribution extends Disposable implements IWorkbenchContribu
+ 
+ 	constructor(
+ 		@IStorageService private readonly storageService: IStorageService,
+-		@IInstantiationService private readonly instantiationService: IInstantiationService,
++		// @IInstantiationService private readonly instantiationService: IInstantiationService,
++		@IProductService private readonly productService: IProductService,
+ 		@INotificationService private readonly notificationService: INotificationService,
+ 		@IDialogService private readonly dialogService: IDialogService,
+ 		@IUpdateService private readonly updateService: IUpdateService,
+@@ -247,7 +249,7 @@ export class UpdateContribution extends Disposable implements IWorkbenchContribu
+ 		updated since 5 days.
+ 		*/
+ 
+-		const currentVersion = product.commit;
++		const currentVersion = this.productService.commit;
+ 		const lastKnownVersion = this.storageService.get('update/lastKnownVersion', StorageScope.GLOBAL);
+ 
+ 		// if current version != stored version, clear both fields
+@@ -292,9 +294,9 @@ export class UpdateContribution extends Disposable implements IWorkbenchContribu
+ 		let clazz: string | undefined;
+ 
+ 		if (state.type === StateType.AvailableForDownload || state.type === StateType.Downloaded || state.type === StateType.Ready) {
+-			badge = new NumberBadge(1, () => nls.localize('updateIsReady', "New {0} update available.", product.nameShort));
++			badge = new NumberBadge(1, () => nls.localize('updateIsReady', "New {0} update available.", this.productService.nameLong));
+ 		} else if (state.type === StateType.CheckingForUpdates || state.type === StateType.Downloading || state.type === StateType.Updating) {
+-			badge = new ProgressBadge(() => nls.localize('updateIsReady', "New {0} update available.", product.nameShort));
++			badge = new ProgressBadge(() => nls.localize('updateIsReady', "New {0} update available.", this.productService.nameLong));
+ 			clazz = 'progress-badge';
+ 		}
+ 
+@@ -333,21 +335,21 @@ export class UpdateContribution extends Disposable implements IWorkbenchContribu
+ 
+ 		this.notificationService.prompt(
+ 			severity.Info,
+-			nls.localize('thereIsUpdateAvailable', "There is an available update."),
++			nls.localize('updateAvailable', "There's an update available: {0} {1}", this.productService.nameLong, update.productVersion),
+ 			[{
+-				label: nls.localize('download update', "Download Update"),
++				label: nls.localize('installUpdate', "Install Update"),
+ 				run: () => this.updateService.downloadUpdate()
+ 			}, {
+ 				label: nls.localize('later', "Later"),
+ 				run: () => { }
+-			}, {
++			}/*, {
+ 				label: nls.localize('releaseNotes', "Release Notes"),
+ 				run: () => {
+ 					const action = this.instantiationService.createInstance(ShowReleaseNotesAction, update.productVersion);
+ 					action.run();
+ 					action.dispose();
+ 				}
+-			}],
++			}*/],
+ 			{ sticky: true }
+ 		);
+ 	}
+@@ -360,30 +362,30 @@ export class UpdateContribution extends Disposable implements IWorkbenchContribu
+ 
+ 		this.notificationService.prompt(
+ 			severity.Info,
+-			nls.localize('updateAvailable', "There's an update available: {0} {1}", product.nameLong, update.productVersion),
++			nls.localize('updateAvailable', "There's an update available: {0} {1}", this.productService.nameLong, update.productVersion),
+ 			[{
+ 				label: nls.localize('installUpdate', "Install Update"),
+ 				run: () => this.updateService.applyUpdate()
+ 			}, {
+ 				label: nls.localize('later', "Later"),
+ 				run: () => { }
+-			}, {
++			}/*, {
+ 				label: nls.localize('releaseNotes', "Release Notes"),
+ 				run: () => {
+ 					const action = this.instantiationService.createInstance(ShowReleaseNotesAction, update.productVersion);
+ 					action.run();
+ 					action.dispose();
+ 				}
+-			}],
++			}*/],
+ 			{ sticky: true }
+ 		);
+ 	}
+ 
+ 	// windows fast updates
+ 	private onUpdateUpdating(update: IUpdate): void {
+-		if (isWindows && product.target === 'user') {
+-			return;
+-		}
++		// if (isWindows && product.target === 'user') {
++		// 	return;
++		// }
+ 
+ 		// windows fast updates (target === system)
+ 		const neverShowAgain = new NeverShowAgain('update/win32-fast-updates', this.storageService);
+@@ -394,7 +396,7 @@ export class UpdateContribution extends Disposable implements IWorkbenchContribu
+ 
+ 		const handle = this.notificationService.prompt(
+ 			severity.Info,
+-			nls.localize('updateInstalling', "{0} {1} is being installed in the background; we'll let you know when it's done.", product.nameLong, update.productVersion),
++			nls.localize('updateInstalling', "{0} {1} is being installed in the background; we'll let you know when it's done.", this.productService.nameLong, update.productVersion),
+ 			[{
+ 				label: nls.localize('neveragain', "Don't Show Again"),
+ 				isSecondary: true,
+@@ -408,20 +410,23 @@ export class UpdateContribution extends Disposable implements IWorkbenchContribu
+ 
+ 	// windows and mac
+ 	private onUpdateReady(update: IUpdate): void {
+-		if (!(isWindows && product.target !== 'user') && !this.shouldShowNotification()) {
+-			return;
+-		}
++		// if (!(isWindows && product.target !== 'user') && !this.shouldShowNotification()) {
++		// 	return;
++		// }
+ 
+ 		const actions = [{
+ 			label: nls.localize('updateNow', "Update Now"),
+-			run: () => this.updateService.quitAndInstall()
++			run: () => {
++				this.updateService.quitAndInstall();
++				window.location.reload();
++			}
+ 		}, {
+ 			label: nls.localize('later', "Later"),
+ 			run: () => { }
+ 		}];
+ 
+ 		// TODO@joao check why snap updates send `update` as falsy
+-		if (update.productVersion) {
++		/*if (update.productVersion) {
+ 			actions.push({
+ 				label: nls.localize('releaseNotes', "Release Notes"),
+ 				run: () => {
+@@ -430,19 +435,19 @@ export class UpdateContribution extends Disposable implements IWorkbenchContribu
+ 					action.dispose();
+ 				}
+ 			});
+-		}
++		}*/
+ 
+ 		// windows user fast updates and mac
+ 		this.notificationService.prompt(
+ 			severity.Info,
+-			nls.localize('updateAvailableAfterRestart', "Restart {0} to apply the latest update.", product.nameLong),
++			nls.localize('updateAvailableAfterRestart', "Restart {0} to apply the latest update.", this.productService.nameLong),
+ 			actions,
+ 			{ sticky: true }
+ 		);
+ 	}
+ 
+ 	private shouldShowNotification(): boolean {
+-		const currentVersion = product.commit;
++		const currentVersion = this.productService.commit;
+ 		const currentMillis = new Date().getTime();
+ 		const lastKnownVersion = this.storageService.get('update/lastKnownVersion', StorageScope.GLOBAL);
+ 
+@@ -485,7 +490,7 @@ export class UpdateContribution extends Disposable implements IWorkbenchContribu
+ 			group: '5_update',
+ 			command: {
+ 				id: 'update.downloadNow',
+-				title: nls.localize('download update', "Download Update")
++				title: nls.localize('installUpdate...', "Install Update...")
+ 			},
+ 			when: CONTEXT_UPDATE_STATE.isEqualTo(StateType.AvailableForDownload)
+ 		});
+@@ -522,7 +527,10 @@ export class UpdateContribution extends Disposable implements IWorkbenchContribu
+ 			when: CONTEXT_UPDATE_STATE.isEqualTo(StateType.Updating)
+ 		});
+ 
+-		CommandsRegistry.registerCommand('update.restart', () => this.updateService.quitAndInstall());
++		CommandsRegistry.registerCommand('update.restart', () => {
++			this.updateService.quitAndInstall();
++			window.location.reload();
++		});
+ 		MenuRegistry.appendMenuItem(MenuId.GlobalActivity, {
+ 			group: '5_update',
+ 			command: {
 diff --git a/src/vs/workbench/contrib/webview/browser/pre/main.js b/src/vs/workbench/contrib/webview/browser/pre/main.js
 index a6be033e07..a4dcb7357a 100644
 --- a/src/vs/workbench/contrib/webview/browser/pre/main.js
@@ -1620,10 +2037,10 @@ index 306d58f915..58c603ad3d 100644
  			if (definition.fontCharacter || definition.fontColor) {
  				let body = '';
 diff --git a/src/vs/workbench/workbench.web.main.ts b/src/vs/workbench/workbench.web.main.ts
-index c28adc0ad9..f76612a4d7 100644
+index c28adc0ad9..56c86d7e39 100644
 --- a/src/vs/workbench/workbench.web.main.ts
 +++ b/src/vs/workbench/workbench.web.main.ts
-@@ -72,8 +72,8 @@ import { BrowserLifecycleService } from 'vs/platform/lifecycle/browser/lifecycle
+@@ -72,15 +72,15 @@ import { BrowserLifecycleService } from 'vs/platform/lifecycle/browser/lifecycle
  import { ILifecycleService } from 'vs/platform/lifecycle/common/lifecycle';
  import { IDialogService } from 'vs/platform/dialogs/common/dialogs';
  import { DialogService } from 'vs/platform/dialogs/browser/dialogService';
@@ -1634,6 +2051,15 @@ index c28adc0ad9..f76612a4d7 100644
  // import { ISharedProcessService, SharedProcessService } from 'vs/platform/ipc/electron-browser/sharedProcessService';
  // import { IProductService } from 'vs/platform/product/common/product';
  // import { ProductService } from 'vs/platform/product/node/productService';
+ // import { IWindowsService } from 'vs/platform/windows/common/windows';
+ // import { WindowsService } from 'vs/platform/windows/electron-browser/windowsService';
+-// import { IUpdateService } from 'vs/platform/update/common/update';
+-// import { UpdateService } from 'vs/platform/update/electron-browser/updateService';
++import { IUpdateService } from 'vs/platform/update/common/update';
++import { UpdateService } from 'vs/platform/update/electron-browser/updateService';
+ // import { IIssueService } from 'vs/platform/issue/common/issue';
+ // import { IssueService } from 'vs/platform/issue/electron-browser/issueService';
+ // import { IWorkspacesService } from 'vs/platform/workspaces/common/workspaces';
 @@ -128,7 +128,7 @@ import 'vs/workbench/services/extensions/browser/extensionService';
  // import 'vs/workbench/services/contextmenu/electron-browser/contextmenuService';
  // import 'vs/workbench/services/extensions/node/multiExtensionManagement';
@@ -1643,7 +2069,7 @@ index c28adc0ad9..f76612a4d7 100644
  // import 'vs/workbench/services/remote/electron-browser/remoteAgentServiceImpl';
  import 'vs/workbench/services/notification/common/notificationService';
  // import 'vs/workbench/services/window/electron-browser/windowService';
-@@ -156,7 +156,7 @@ registerSingleton(IContextViewService, ContextViewService, true);
+@@ -156,10 +156,10 @@ registerSingleton(IContextViewService, ContextViewService, true);
  // registerSingleton(IExtensionGalleryService, ExtensionGalleryService, true);
  // registerSingleton(IRequestService, RequestService, true);
  registerSingleton(ILifecycleService, BrowserLifecycleService);
@@ -1651,7 +2077,11 @@ index c28adc0ad9..f76612a4d7 100644
 +registerSingleton(ILocalizationsService, LocalizationsService);
  // registerSingleton(ISharedProcessService, SharedProcessService, true);
  // registerSingleton(IWindowsService, WindowsService);
- // registerSingleton(IUpdateService, UpdateService);
+-// registerSingleton(IUpdateService, UpdateService);
++registerSingleton(IUpdateService, UpdateService);
+ // registerSingleton(IIssueService, IssueService);
+ // registerSingleton(IWorkspacesService, WorkspacesService);
+ // registerSingleton(IMenubarService, MenubarService);
 @@ -194,7 +194,7 @@ import 'vs/workbench/services/files/common/workspaceWatcher';
  import 'vs/workbench/contrib/telemetry/browser/telemetry.contribution';
  
@@ -1674,3 +2104,12 @@ index c28adc0ad9..f76612a4d7 100644
  
  // Output Panel
  import 'vs/workbench/contrib/output/browser/output.contribution';
+@@ -318,7 +318,7 @@ import 'vs/workbench/contrib/format/browser/format.contribution';
+ // import 'vs/workbench/contrib/feedback/browser/feedback.contribution';
+ 
+ // Update
+-// import 'vs/workbench/contrib/update/electron-browser/update.contribution';
++import 'vs/workbench/contrib/update/electron-browser/update.contribution';
+ 
+ // Surveys
+ // import 'vs/workbench/contrib/surveys/electron-browser/nps.contribution';

src/cli.ts

@@ -1,16 +1,27 @@
+import * as cp from "child_process";
 import * as os from "os";
 
+import { main as vsCli } from "vs/code/node/cliProcessMain";
 import { validatePaths } from "vs/code/node/paths";
 import { parseMainProcessArgv } from "vs/platform/environment/node/argvHelper";
-import { ParsedArgs } from "vs/platform/environment/common/environment";
 import { buildHelpMessage, buildVersionMessage, options } from "vs/platform/environment/node/argv";
+import { ParsedArgs } from "vs/platform/environment/common/environment";
 import pkg from "vs/platform/product/node/package";
 import product from "vs/platform/product/node/product";
 
+import { ipcMain } from "vs/server/src/ipc";
+
+product.extensionsGallery = {
+	serviceUrl: process.env.SERVICE_URL || "https://v1.extapi.coder.com",
+	itemUrl: process.env.ITEM_URL || "",
+	controlUrl: "",
+	recommendationsUrl: "",
+	...(product.extensionsGallery || {}),
+};
+
 import { MainServer } from "vs/server/src/server";
 import { enableExtensionTars } from "vs/server/src/tar";
 import { AuthType, buildAllowedMessage, generateCertificate, generatePassword, localRequire, open, unpackExecutables } from "vs/server/src/util";
-import { main as vsCli } from "vs/code/node/cliProcessMain";
 
 const { logger } = localRequire<typeof import("@coder/logger/out/index")>("@coder/logger/out/index");
 
@@ -27,6 +38,7 @@ interface Args extends ParsedArgs {
 	socket?: string;
 }
 
+const getArgs = (): Args => {
 	// The last item is _ which is like -- so our options need to come before it.
 	const last = options.pop()!;
 
@@ -66,49 +78,17 @@ options.push({ id: "socket", type: "string", cat: "o", description: "Listen on a
 
 	options.push(last);
 
-const main = async (): Promise<void | void[]> => {
 	const args = validatePaths(parseMainProcessArgv(process.argv)) as Args;
 	["extra-extensions-dir", "extra-builtin-extensions-dir"].forEach((key) => {
 		if (typeof args[key] === "string") {
 			args[key] = [args[key]];
 		}
 	});
-
+	return args;
-	if (!product.extensionsGallery) {
-		product.extensionsGallery = {
-			serviceUrl: process.env.SERVICE_URL || "https://v1.extapi.coder.com",
-			itemUrl: process.env.ITEM_URL || "",
-			controlUrl: "",
-			recommendationsUrl: "",
-		};
-	}
-
-	const version = `${(pkg as any).codeServerVersion || "development"}-vsc${pkg.version}`;
-	if (args.help) {
-		const executable = `${product.applicationName}${os.platform() === "win32" ? ".exe" : ""}`;
-		return console.log(buildHelpMessage(product.nameLong, executable, version, undefined, false));
-	}
-
-	if (args.version) {
-		return buildVersionMessage(version, product.commit).split("\n").map((line) => logger.info(line));
-	}
-
-	enableExtensionTars();
-
-	const shouldSpawnCliProcess = (): boolean => {
-		return !!args["install-source"]
-			|| !!args["list-extensions"]
-			|| !!args["install-extension"]
-			|| !!args["uninstall-extension"]
-			|| !!args["locate-extension"]
-			|| !!args["telemetry"];
 };
 
-	if (shouldSpawnCliProcess()) {
+const startVscode = async (): Promise<void | void[]> => {
-		await vsCli(args);
+	const args = getArgs();
-		return process.exit(0); // There is a WriteStream instance keeping it open.
-	}
-
 	const extra = args["_"] || [];
 	const options = {
 		auth: args.auth,
@@ -136,6 +116,8 @@ const main = async (): Promise<void | void[]> => {
 		options.certKey = certKey;
 	}
 
+	enableExtensionTars();
+
 	const server = new MainServer({
 		...options,
 		port: typeof args.port !== "undefined" && parseInt(args.port, 10) || 8443,
@@ -168,14 +150,99 @@ const main = async (): Promise<void | void[]> => {
 	}
 
 	if (!server.options.socket && args.open) {
-		// The web socket doesn't seem to work if using 0.0.0.0.
+		// The web socket doesn't seem to work if browsing with 0.0.0.0.
 		const openAddress = `http://localhost:${server.options.port}`;
 		await open(openAddress).catch(console.error);
 		logger.info(`  - Opened ${openAddress}`);
 	}
 };
 
-main().catch((error) => {
+const startCli = (): boolean | Promise<void> => {
-	console.error(error);
+	const args = getArgs();
-	process.exit(1);
+	if (args.help) {
+		const executable = `${product.applicationName}${os.platform() === "win32" ? ".exe" : ""}`;
+		console.log(buildHelpMessage(product.nameLong, executable, pkg.codeServerVersion, undefined, false));
+		return true;
+	}
+
+	if (args.version) {
+		buildVersionMessage(pkg.codeServerVersion, product.commit).split("\n").map((line) => logger.info(line));
+		return true;
+	}
+
+	const shouldSpawnCliProcess = (): boolean => {
+		return !!args["install-source"]
+			|| !!args["list-extensions"]
+			|| !!args["install-extension"]
+			|| !!args["uninstall-extension"]
+			|| !!args["locate-extension"]
+			|| !!args["telemetry"];
+	};
+
+	if (shouldSpawnCliProcess()) {
+		enableExtensionTars();
+		return vsCli(args);
+	}
+
+	return false;
+};
+
+export class WrapperProcess {
+	private process?: cp.ChildProcess;
+	private started?: Promise<void>;
+
+	public constructor() {
+		ipcMain.onMessage(async (message) => {
+			switch (message) {
+				case "relaunch":
+					logger.info("Relaunching...");
+					this.started = undefined;
+					if (this.process) {
+						this.process.kill();
+					}
+					try {
+						await this.start();
+					} catch (error) {
+						logger.error(error.message);
+						process.exit(typeof error.code === "number" ? error.code : 1);
+					}
+					break;
+				default:
+					logger.error(`Unrecognized message ${message}`);
+					break;
+			}
+		});
+	}
+
+	public start(): Promise<void> {
+		if (!this.started) {
+			const child = this.spawn();
+			this.started = ipcMain.handshake(child);
+			this.process = child;
+		}
+		return this.started;
+	}
+
+	private spawn(): cp.ChildProcess {
+		return cp.spawn(process.argv[0], process.argv.slice(1), {
+			env: {
+				...process.env,
+				LAUNCH_VSCODE: "true",
+			},
+			stdio: ["inherit", "inherit", "inherit", "ipc"],
+		});
+	}
+}
+
+const main = async(): Promise<boolean | void | void[]> => {
+	if (process.env.LAUNCH_VSCODE) {
+		await ipcMain.handshake();
+		return startVscode();
+	}
+	return startCli() || new WrapperProcess().start();
+};
+
+main().catch((error) => {
+	logger.error(error.message);
+	process.exit(typeof error.code === "number" ? error.code : 1);
 });

src/ipc.ts

@@ -0,0 +1,53 @@
+import * as cp from "child_process";
+
+import { Emitter } from "vs/base/common/event";
+
+enum ControlMessage {
+	okToChild = "ok>",
+	okFromChild = "ok<",
+}
+
+export type Message = "relaunch";
+
+class IpcMain {
+	protected readonly _onMessage = new Emitter<Message>();
+	public readonly onMessage = this._onMessage.event;
+
+	public handshake(child?: cp.ChildProcess): Promise<void> {
+		return new Promise((resolve, reject) => {
+			const target = child || process;
+			if (!target.send) {
+				throw new Error("Not spawned with IPC enabled");
+			}
+			target.on("message", (message) => {
+				if (message === child ? ControlMessage.okFromChild : ControlMessage.okToChild) {
+					target.removeAllListeners();
+					target.on("message", (msg) => this._onMessage.fire(msg));
+					if (child) {
+						target.send!(ControlMessage.okToChild);
+					}
+					resolve();
+				}
+			});
+			if (child) {
+				child.once("error", reject);
+				child.once("exit", (code) => {
+					const error = new Error(`Unexpected exit with code ${code}`);
+					(error as any).code = code;
+					reject(error);
+				});
+			} else {
+				target.send(ControlMessage.okFromChild);
+			}
+		});
+	}
+
+	public relaunch(): void {
+		if (!process.send) {
+			throw new Error("Not a child process with IPC enabled");
+		}
+		process.send("relaunch");
+	}
+}
+
+export const ipcMain = new IpcMain();

src/server.ts

@@ -53,6 +53,7 @@ import { AppInsightsAppender } from "vs/platform/telemetry/node/appInsightsAppen
 import { resolveCommonProperties } from "vs/platform/telemetry/node/commonProperties";
 import { RemoteExtensionLogFileName } from "vs/workbench/services/remote/common/remoteAgentService";
 import { TelemetryChannel } from "vs/platform/telemetry/node/telemetryIpc";
+import { UpdateChannel } from "vs/platform/update/node/updateIpc";
 import { IWorkbenchConstructionOptions } from "vs/workbench/workbench.web.api";
 
 import { Connection, ManagementConnection, ExtensionHostConnection } from "vs/server/src/connection";
@@ -60,6 +61,7 @@ import { ExtensionEnvironmentChannel, FileProviderChannel , } from "vs/server/sr
 import { TelemetryClient } from "vs/server/src/insights";
 import { getNlsConfiguration, getLocaleFromConfig } from "vs/server/src/nls";
 import { Protocol } from "vs/server/src/protocol";
+import { UpdateService } from "vs/server/src/update";
 import { AuthType, getMediaMime, getUriTransformer, localRequire, tmpdir } from "vs/server/src/util";
 
 export enum HttpCode {
@@ -482,7 +484,11 @@ export class MainServer extends Server {
 			REMOTE_USER_DATA_URI: transformer.transformOutgoing(
 				(this.services.get(IEnvironmentService) as EnvironmentService).webUserDataHome,
 			),
-			PRODUCT_CONFIGURATION: product,
+			PRODUCT_CONFIGURATION: {
+				...product,
+				// @ts-ignore workaround for getting the VS Code version to the browser.
+				version: pkg.version,
+			},
 			CONNECTION_AUTH_TOKEN: "",
 			NLS_CONFIGURATION: await getNlsConfiguration(locale, environment.userDataPath),
 		};
@@ -560,14 +566,13 @@ export class MainServer extends Server {
 		this.services.set(IRequestService, new SyncDescriptor(RequestService));
 		this.services.set(IExtensionGalleryService, new SyncDescriptor(ExtensionGalleryService));
 		if (!environmentService.args["disable-telemetry"]) {
-			const version = `${(pkg as any).codeServerVersion || "development"}-vsc${pkg.version}`;
 			this.services.set(ITelemetryService, new SyncDescriptor(TelemetryService, [{
 				appender: combinedAppender(
 					new AppInsightsAppender("code-server", null, () => new TelemetryClient(), logService),
 					new LogAppender(logService),
 				),
 				commonProperties: resolveCommonProperties(
-					product.commit, version, await getMachineId(),
+					product.commit, pkg.codeServerVersion, await getMachineId(),
 					environmentService.installSourcePath, "code-server",
 				),
 				piiPaths: [
@@ -601,6 +606,8 @@ export class MainServer extends Server {
 				this.ipc.registerChannel("gallery", galleryChannel);
 				const telemetryChannel = new TelemetryChannel(telemetryService);
 				this.ipc.registerChannel("telemetry", telemetryChannel);
+				const updateChannel = new UpdateChannel(instantiationService.createInstance(UpdateService));
+				this.ipc.registerChannel("update", updateChannel);
 				resolve(new ErrorTelemetry(telemetryService));
 			});
 		});

src/update.ts

@@ -0,0 +1,136 @@
+import * as cp from "child_process";
+import * as os from "os";
+import * as path from "path";
+import * as util from "util";
+import * as zlib from 'zlib';
+
+import { CancellationToken } from "vs/base/common/cancellation";
+import * as pfs from "vs/base/node/pfs";
+import { asJson, download } from "vs/base/node/request";
+import { IConfigurationService } from "vs/platform/configuration/common/configuration";
+import { IEnvironmentService } from "vs/platform/environment/common/environment";
+import { ILogService } from "vs/platform/log/common/log";
+import pkg from "vs/platform/product/node/package";
+import { IRequestService } from "vs/platform/request/node/request";
+import { State, UpdateType, StateType, AvailableForDownload } from "vs/platform/update/common/update";
+import { AbstractUpdateService } from "vs/platform/update/electron-main/abstractUpdateService";
+
+import { ipcMain } from "vs/server/src/ipc";
+import { tmpdir } from "vs/server/src/util";
+import { extract } from "vs/server/src/tar";
+
+interface IUpdate {
+	name: string;
+}
+
+export class UpdateService extends AbstractUpdateService {
+	_serviceBrand: any;
+
+	constructor(
+		@IConfigurationService configurationService: IConfigurationService,
+		@IEnvironmentService environmentService: IEnvironmentService,
+		@IRequestService requestService: IRequestService,
+		@ILogService logService: ILogService
+	) {
+		super(null, configurationService, environmentService, requestService, logService);
+	}
+
+	public async isLatestVersion(): Promise<boolean | undefined> {
+		const latest = await this.getLatestVersion();
+		return !latest || latest.name === pkg.codeServerVersion;
+	}
+
+	protected buildUpdateFeedUrl(): string {
+		return "https://api.github.com/repos/cdr/code-server/releases/latest";
+	}
+
+	protected doQuitAndInstall(): void {
+		ipcMain.relaunch();
+	}
+
+	protected async doCheckForUpdates(context: any): Promise<void> {
+		if (this.state.type !== StateType.Idle) {
+			return Promise.resolve();
+		}
+		this.setState(State.CheckingForUpdates(context));
+		try {
+			const update = await this.getLatestVersion();
+			if (!update || !update.name || update.name === pkg.codeServerVersion) {
+				this.setState(State.Idle(UpdateType.Archive));
+			} else {
+				this.setState(State.AvailableForDownload({
+					version: update.name,
+					productVersion: update.name,
+				}));
+			}
+		} catch (error) {
+			this.onRequestError(error, !!context);
+		}
+	}
+
+	private async getLatestVersion(): Promise<IUpdate | null> {
+		const data = await this.requestService.request({
+			url: this.url,
+			headers: {
+				"User-Agent": "code-server",
+			},
+		}, CancellationToken.None);
+		return asJson(data);
+	}
+
+	protected async doDownloadUpdate(state: AvailableForDownload): Promise<void> {
+		this.setState(State.Updating(state.update));
+		const target = os.platform();
+		const releaseName = await this.buildReleaseName(state.update.version);
+		const url = "https://github.com/cdr/code-server/releases/download/"
+			+ `${state.update.version}/${releaseName}`
+			+ `.${target === "darwin" ? "zip" : "tar.gz"}`;
+		const downloadPath = path.join(tmpdir, `${state.update.version}-archive`);
+		const extractPath = path.join(tmpdir, state.update.version);
+		try {
+			await pfs.mkdirp(tmpdir);
+			const context = await this.requestService.request({ url }, CancellationToken.None);
+			// Decompress the gzip as we download. If the gzip encoding is set then
+			// the request service already does this.
+			if (target !== "darwin" && context.res.headers["content-encoding"] !== "gzip") {
+				context.stream = context.stream.pipe(zlib.createGunzip());
+			}
+			await download(downloadPath, context);
+			await extract(downloadPath, extractPath, undefined, CancellationToken.None);
+			const newBinary = path.join(extractPath, releaseName, "code-server");
+			if (!pfs.exists(newBinary)) {
+				throw new Error("No code-server binary in extracted archive");
+			}
+			await pfs.unlink(process.argv[0]); // Must unlink first to avoid ETXTBSY.
+			await pfs.move(newBinary, process.argv[0]);
+			this.setState(State.Ready(state.update));
+		} catch (error) {
+			this.onRequestError(error, true);
+		}
+		await Promise.all([downloadPath, extractPath].map((p) => pfs.rimraf(p)));
+	}
+
+	private onRequestError(error: Error, showNotification?: boolean): void {
+		this.logService.error(error);
+		const message: string | undefined = showNotification ? (error.message || error.toString()) : undefined;
+		this.setState(State.Idle(UpdateType.Archive, message));
+	}
+
+	private async buildReleaseName(release: string): Promise<string> {
+		let target: string = os.platform();
+		if (target === "linux") {
+			const result = await util.promisify(cp.exec)("ldd --version");
+			if (result.stderr) {
+				throw new Error(result.stderr);
+			}
+			if (result.stdout.indexOf("musl") !== -1) {
+				target = "alpine";
+			}
+		}
+		let arch = os.arch();
+		if (arch === "x64") {
+			arch = "x86_64";
+		}
+		return `code-server${release}-${target}-${arch}`;
+	}
+}