stub out cli for directory connector

src/commands/config.command.ts

@@ -0,0 +1,31 @@
+import * as program from 'commander';
+
+import { EnvironmentService } from 'jslib/abstractions/environment.service';
+
+import { Response } from 'jslib/cli/models/response';
+import { MessageResponse } from 'jslib/cli/models/response/messageResponse';
+
+export class ConfigCommand {
+    constructor(private environmentService: EnvironmentService) { }
+
+    async run(setting: string, value: string, cmd: program.Command): Promise<Response> {
+        setting = setting.toLowerCase();
+        switch (setting) {
+            case 'server':
+                await this.setServer(value);
+                break;
+            default:
+                return Response.badRequest('Unknown setting.');
+        }
+
+        const res = new MessageResponse('Saved setting `' + setting + '`.', null);
+        return Response.success(res);
+    }
+
+    private async setServer(url: string) {
+        url = (url === 'null' || url === 'bitwarden.com' || url === 'https://bitwarden.com' ? null : url);
+        await this.environmentService.setUrls({
+            base: url,
+        });
+    }
+}