Support plugin copying for remote feature

packages/core/src/electron-node/hosting/electron-ws-origin-validator.ts

@@ -16,7 +16,7 @@
 
 import * as http from 'http';
 import { inject, injectable } from 'inversify';
-import { BackendRemoteService } from '../../node/backend-remote-service';
+import { BackendRemoteService } from '../../node/remote/backend-remote-service';
 import { WsRequestValidatorContribution } from '../../node/ws-request-validators';
 
 @injectable()

packages/core/src/node/backend-application-module.ts

@@ -41,7 +41,8 @@ import { bindNodeStopwatch, bindBackendStopwatchServer } from './performance';
 import { OSBackendProviderImpl } from './os-backend-provider';
 import { BackendRequestFacade } from './request/backend-request-facade';
 import { FileSystemLocking, FileSystemLockingImpl } from './filesystem-locking';
-import { BackendRemoteService } from './backend-remote-service';
+import { BackendRemoteService } from './remote/backend-remote-service';
+import { RemoteCliContribution } from './remote/remote-cli-contribution';
 
 decorate(injectable(), ApplicationPackage);
 
@@ -127,6 +128,7 @@ export const backendApplicationModule = new ContainerModule(bind => {
     bind(ProxyCliContribution).toSelf().inSingletonScope();
     bind(CliContribution).toService(ProxyCliContribution);
 
+    bindContributionProvider(bind, RemoteCliContribution);
     bind(BackendRemoteService).toSelf().inSingletonScope();
     bind(BackendRequestFacade).toSelf().inSingletonScope();
     bind(ConnectionHandler).toDynamicValue(

packages/core/src/node/remote/remote-cli-contribution.ts

@@ -0,0 +1,34 @@
+// *****************************************************************************
+// Copyright (C) 2024 TypeFox and others.
+//
+// This program and the accompanying materials are made available under the
+// terms of the Eclipse Public License v. 2.0 which is available at
+// http://www.eclipse.org/legal/epl-2.0.
+//
+// This Source Code may also be made available under the following Secondary
+// Licenses when the conditions for such availability set forth in the Eclipse
+// Public License v. 2.0 are satisfied: GNU General Public License, version 2
+// with the GNU Classpath Exception which is available at
+// https://www.gnu.org/software/classpath/license.html.
+//
+// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0
+// *****************************************************************************
+
+import type { OS } from '../../common/os';
+import type { MaybePromise } from '../../common/types';
+
+export interface RemotePlatform {
+    os: OS.Type
+    arch: string
+}
+
+export interface RemoteCliContext {
+    platform: RemotePlatform;
+    directory: string;
+}
+
+export const RemoteCliContribution = Symbol('RemoteCliContribution');
+
+export interface RemoteCliContribution {
+    enhanceArgs(context: RemoteCliContext): MaybePromise<string[]>;
+}

packages/core/src/node/remote/remote-copy-contribution.ts

@@ -0,0 +1,45 @@
+// *****************************************************************************
+// Copyright (C) 2024 TypeFox and others.
+//
+// This program and the accompanying materials are made available under the
+// terms of the Eclipse Public License v. 2.0 which is available at
+// http://www.eclipse.org/legal/epl-2.0.
+//
+// This Source Code may also be made available under the following Secondary
+// Licenses when the conditions for such availability set forth in the Eclipse
+// Public License v. 2.0 are satisfied: GNU General Public License, version 2
+// with the GNU Classpath Exception which is available at
+// https://www.gnu.org/software/classpath/license.html.
+//
+// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0
+// *****************************************************************************
+
+import { MaybePromise } from '../../common/types';
+
+export const RemoteCopyContribution = Symbol('RemoteCopyContribution');
+
+export interface RemoteCopyContribution {
+    copy(registry: RemoteCopyRegistry): MaybePromise<void>
+}
+
+export interface RemoteCopyOptions {
+    /**
+     * The mode that the file should be set to once copied to the remote.
+     *
+     * Only relevant for POSIX-like systems
+     */
+    mode?: number;
+}
+
+export interface RemoteFile {
+    path: string
+    target: string
+    options?: RemoteCopyOptions;
+}
+
+export interface RemoteCopyRegistry {
+    getFiles(): RemoteFile[];
+    glob(pattern: string, target?: string): Promise<void>;
+    file(file: string, target?: string, options?: RemoteCopyOptions): void;
+    directory(dir: string, target?: string): Promise<void>;
+}

packages/plugin-ext/src/common/plugin-protocol.ts

@@ -971,6 +971,7 @@ export interface PluginDeployerHandler {
     deployFrontendPlugins(frontendPlugins: PluginDeployerEntry[]): Promise<number | undefined>;
     deployBackendPlugins(backendPlugins: PluginDeployerEntry[]): Promise<number | undefined>;
 
+    getDeployedPlugins(): Promise<DeployedPlugin[]>;
     getDeployedPluginsById(pluginId: string): DeployedPlugin[];
 
     getDeployedPlugin(pluginId: PluginIdentifiers.VersionedId): DeployedPlugin | undefined;

packages/plugin-ext/src/hosted/node/hosted-plugin-deployer-handler.ts

@@ -83,6 +83,12 @@ export class HostedPluginDeployerHandler implements PluginDeployerHandler {
         return Array.from(this.deployedBackendPlugins.values());
     }
 
+    async getDeployedPlugins(): Promise<DeployedPlugin[]> {
+        await this.frontendPluginsMetadataDeferred.promise;
+        await this.backendPluginsMetadataDeferred.promise;
+        return [...this.deployedFrontendPlugins.values(), ...this.deployedBackendPlugins.values()];
+    }
+
     getDeployedPluginsById(pluginId: string): DeployedPlugin[] {
         const matches: DeployedPlugin[] = [];
         const handle = (plugins: Iterable<DeployedPlugin>): void => {

packages/plugin-ext/src/main/node/plugin-ext-backend-module.ts

@@ -42,6 +42,10 @@ import { PluginUninstallationManager } from './plugin-uninstallation-manager';
 import { LocalizationServerImpl } from '@theia/core/lib/node/i18n/localization-server';
 import { PluginLocalizationServer } from './plugin-localization-server';
 import { PluginMgmtCliContribution } from './plugin-mgmt-cli-contribution';
+import { PluginRemoteCliContribution } from './plugin-remote-cli-contribution';
+import { RemoteCliContribution } from '@theia/core/lib/node/remote/remote-cli-contribution';
+import { PluginRemoteCopyContribution } from './plugin-remote-copy-contribution';
+import { RemoteCopyContribution } from '@theia/core/lib/node/remote/remote-copy-contribution';
 
 export function bindMainBackend(bind: interfaces.Bind, unbind: interfaces.Unbind, isBound: interfaces.IsBound, rebind: interfaces.Rebind): void {
     bind(PluginApiContribution).toSelf().inSingletonScope();
@@ -89,6 +93,11 @@ export function bindMainBackend(bind: interfaces.Bind, unbind: interfaces.Unbind
     bind(PluginMgmtCliContribution).toSelf().inSingletonScope();
     bind(CliContribution).toService(PluginMgmtCliContribution);
 
+    bind(PluginRemoteCliContribution).toSelf().inSingletonScope();
+    bind(RemoteCliContribution).toService(PluginRemoteCliContribution);
+    bind(PluginRemoteCopyContribution).toSelf().inSingletonScope();
+    bind(RemoteCopyContribution).toService(PluginRemoteCopyContribution);
+
     bind(WebviewBackendSecurityWarnings).toSelf().inSingletonScope();
     bind(BackendApplicationContribution).toService(WebviewBackendSecurityWarnings);
 

packages/plugin-ext/src/main/node/plugin-remote-cli-contribution.ts

@@ -0,0 +1,36 @@
+// *****************************************************************************
+// Copyright (C) 2024 TypeFox and others.
+//
+// This program and the accompanying materials are made available under the
+// terms of the Eclipse Public License v. 2.0 which is available at
+// http://www.eclipse.org/legal/epl-2.0.
+//
+// This Source Code may also be made available under the following Secondary
+// Licenses when the conditions for such availability set forth in the Eclipse
+// Public License v. 2.0 are satisfied: GNU General Public License, version 2
+// with the GNU Classpath Exception which is available at
+// https://www.gnu.org/software/classpath/license.html.
+//
+// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0
+// *****************************************************************************
+
+import { MaybePromise } from '@theia/core';
+import { RemoteCliContext, RemoteCliContribution } from '@theia/core/lib/node/remote/remote-cli-contribution';
+import { inject, injectable } from '@theia/core/shared/inversify';
+import { PluginCliContribution } from './plugin-cli-contribution';
+
+@injectable()
+export class PluginRemoteCliContribution implements RemoteCliContribution {
+
+    @inject(PluginCliContribution)
+    protected readonly pluginCliContribution: PluginCliContribution;
+
+    enhanceArgs(context: RemoteCliContext): MaybePromise<string[]> {
+        const pluginsFolder = this.pluginCliContribution.localDir();
+        if (!pluginsFolder) {
+            return [];
+        } else {
+            return ['--plugins=local-dir:./plugins'];
+        }
+    }
+}

packages/plugin-ext/src/main/node/plugin-remote-copy-contribution.ts

@@ -0,0 +1,36 @@
+// *****************************************************************************
+// Copyright (C) 2024 TypeFox and others.
+//
+// This program and the accompanying materials are made available under the
+// terms of the Eclipse Public License v. 2.0 which is available at
+// http://www.eclipse.org/legal/epl-2.0.
+//
+// This Source Code may also be made available under the following Secondary
+// Licenses when the conditions for such availability set forth in the Eclipse
+// Public License v. 2.0 are satisfied: GNU General Public License, version 2
+// with the GNU Classpath Exception which is available at
+// https://www.gnu.org/software/classpath/license.html.
+//
+// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0
+// *****************************************************************************
+
+import { RemoteCopyContribution, RemoteCopyRegistry } from '@theia/core/lib/node/remote/remote-copy-contribution';
+import { inject, injectable } from '@theia/core/shared/inversify';
+import { PluginCliContribution } from './plugin-cli-contribution';
+import { FileUri } from '@theia/core/lib/common/file-uri';
+
+@injectable()
+export class PluginRemoteCopyContribution implements RemoteCopyContribution {
+
+    @inject(PluginCliContribution)
+    protected readonly pluginCliContribution: PluginCliContribution;
+
+    async copy(registry: RemoteCopyRegistry): Promise<void> {
+        const localDir = this.pluginCliContribution.localDir();
+        if (localDir) {
+            const fsPath = FileUri.fsPath(localDir);
+            await registry.directory(fsPath, 'plugins');
+        }
+
+    }
+}

packages/plugin-ext/src/main/node/plugin-service.ts

@@ -26,7 +26,7 @@ import { environment } from '@theia/core/shared/@theia/application-package/lib/e
 import { WsRequestValidatorContribution } from '@theia/core/lib/node/ws-request-validators';
 import { MaybePromise } from '@theia/core/lib/common';
 import { ApplicationPackage } from '@theia/core/shared/@theia/application-package';
-import { BackendRemoteService } from '@theia/core/lib/node/backend-remote-service';
+import { BackendRemoteService } from '@theia/core/lib/node/remote/backend-remote-service';
 
 @injectable()
 export class PluginApiContribution implements BackendApplicationContribution, WsRequestValidatorContribution {

packages/remote/src/electron-node/backend-remote-service-impl.ts

@@ -17,7 +17,7 @@
 import { CliContribution } from '@theia/core/lib/node';
 import { injectable } from '@theia/core/shared/inversify';
 import { Arguments, Argv } from '@theia/core/shared/yargs';
-import { BackendRemoteService } from '@theia/core/lib/node/backend-remote-service';
+import { BackendRemoteService } from '@theia/core/lib/node/remote/backend-remote-service';
 
 export const REMOTE_START = 'remote';
 

packages/remote/src/electron-node/remote-backend-module.ts

@@ -27,13 +27,14 @@ import { RemoteCopyService } from './setup/remote-copy-service';
 import { RemoteSetupService } from './setup/remote-setup-service';
 import { RemoteNativeDependencyService } from './setup/remote-native-dependency-service';
 import { BackendRemoteServiceImpl } from './backend-remote-service-impl';
-import { BackendRemoteService } from '@theia/core/lib/node/backend-remote-service';
+import { BackendRemoteService } from '@theia/core/lib/node/remote/backend-remote-service';
 import { RemoteNodeSetupService } from './setup/remote-node-setup-service';
 import { RemotePosixScriptStrategy, RemoteSetupScriptService, RemoteWindowsScriptStrategy } from './setup/remote-setup-script-service';
 import { RemoteStatusService, RemoteStatusServicePath } from '../electron-common/remote-status-service';
 import { RemoteStatusServiceImpl } from './remote-status-service';
 import { ConnectionHandler, RpcConnectionHandler, bindContributionProvider } from '@theia/core';
-import { RemoteCopyContribution, RemoteCopyRegistry } from './setup/remote-copy-contribution';
+import { RemoteCopyRegistryImpl } from './setup/remote-copy-contribution';
+import { RemoteCopyContribution } from '@theia/core/lib/node/remote/remote-copy-contribution';
 import { MainCopyContribution } from './setup/main-copy-contribution';
 import { RemoteNativeDependencyContribution } from './setup/remote-native-dependency-contribution';
 import { AppNativeDependencyContribution } from './setup/app-native-dependency-contribution';
@@ -62,7 +63,7 @@ export default new ContainerModule((bind, _unbind, _isBound, rebind) => {
     bind(RemotePosixScriptStrategy).toSelf().inSingletonScope();
     bind(RemoteSetupScriptService).toSelf().inSingletonScope();
     bind(RemoteNativeDependencyService).toSelf().inSingletonScope();
-    bind(RemoteCopyRegistry).toSelf().inSingletonScope();
+    bind(RemoteCopyRegistryImpl).toSelf().inSingletonScope();
     bindContributionProvider(bind, RemoteCopyContribution);
     bindContributionProvider(bind, RemoteNativeDependencyContribution);
     bind(MainCopyContribution).toSelf().inSingletonScope();

packages/remote/src/electron-node/remote-connection-service.ts

@@ -18,17 +18,18 @@ import { inject, injectable } from '@theia/core/shared/inversify';
 import { RemoteConnection } from './remote-types';
 import { Disposable } from '@theia/core';
 import { RemoteCopyService } from './setup/remote-copy-service';
-import { RemoteNativeDependencyService } from './setup/remote-native-dependency-service';
 import { BackendApplicationContribution } from '@theia/core/lib/node';
+import { RemoteSetupService } from './setup/remote-setup-service';
 
 @injectable()
 export class RemoteConnectionService implements BackendApplicationContribution {
 
     @inject(RemoteCopyService)
     protected readonly copyService: RemoteCopyService;
 
-    @inject(RemoteNativeDependencyService)
-    protected readonly nativeDependencyService: RemoteNativeDependencyService;
+    // Workaround for the fact that connection scoped services cannot directly inject these services.
+    @inject(RemoteSetupService)
+    protected readonly remoteSetupService: RemoteSetupService;
 
     protected readonly connections = new Map<string, RemoteConnection>();
 

packages/remote/src/electron-node/remote-types.ts

@@ -14,14 +14,9 @@
 // SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0
 // *****************************************************************************
 
-import { Disposable, Event, OS } from '@theia/core';
+import { Disposable, Event } from '@theia/core';
 import * as net from 'net';
 
-export interface RemotePlatform {
-    os: OS.Type
-    arch: string
-}
-
 export type RemoteStatusReport = (message: string) => void;
 
 export interface ExpressLayer {

packages/remote/src/electron-node/setup/app-native-dependency-contribution.ts

@@ -16,7 +16,7 @@
 
 import { injectable } from '@theia/core/shared/inversify';
 import { RemoteNativeDependencyContribution, DownloadOptions, DependencyDownload } from './remote-native-dependency-contribution';
-import { RemotePlatform } from '../remote-types';
+import { RemotePlatform } from '@theia/core/lib/node/remote/remote-cli-contribution';
 import { OS } from '@theia/core';
 
 @injectable()

packages/remote/src/electron-node/setup/main-copy-contribution.ts

@@ -15,7 +15,7 @@
 // *****************************************************************************
 
 import { injectable } from '@theia/core/shared/inversify';
-import { RemoteCopyContribution, RemoteCopyRegistry } from './remote-copy-contribution';
+import { RemoteCopyContribution, RemoteCopyRegistry } from '@theia/core/lib/node/remote/remote-copy-contribution';
 
 @injectable()
 export class MainCopyContribution implements RemoteCopyContribution {