[Code] Add options to disable maven/gradle importer and autobuild

x-pack/plugins/code/index.ts

@@ -50,6 +50,10 @@ export const code = (kibana: any) =>
           verbose: Joi.boolean().default(false),
         }).default(),
         repos: Joi.array().default([]),
+        codeSecurity: Joi.object({
+          enableMavenImport: Joi.boolean().default(true),
+          enableGradleImport: Joi.boolean().default(true),
+        }).default(),
         maxWorkspace: Joi.number().default(5), // max workspace folder for each language server
         disableScheduler: Joi.boolean().default(true), // Temp option to disable all schedulers.
         enableGlobalReference: Joi.boolean().default(false), // Global reference as optional feature for now

x-pack/plugins/code/server/lsp/java_launcher.ts

@@ -69,7 +69,15 @@ export class JavaLauncher implements ILanguageServerLauncher {
     proxy.listen();
     return new Promise<RequestExpander>(resolve => {
       proxy.onConnected(() => {
-        resolve(new RequestExpander(proxy, builtinWorkspace, maxWorkspace, this.options));
+        resolve(
+          new RequestExpander(proxy, builtinWorkspace, maxWorkspace, this.options, {
+            settings: {
+              'java.import.gradle.enabled': this.options.codeSecurity.enableGradleImport,
+              'java.import.maven.enabled': this.options.codeSecurity.enableMavenImport,
+              'java.autobuild.enabled': false,
+            },
+          })
+        );
       });
     });
   }

x-pack/plugins/code/server/lsp/proxy.ts

@@ -100,7 +100,8 @@ export class LanguageServerProxy implements ILanguageServerHandler {
   }
   public async initialize(
     clientCapabilities: ClientCapabilities,
-    workspaceFolders: [WorkspaceFolder]
+    workspaceFolders: [WorkspaceFolder],
+    initOptions?: object
   ): Promise<InitializeResult> {
     const clientConn = await this.connect();
     const rootUri = workspaceFolders[0].uri;
@@ -110,15 +111,20 @@ export class LanguageServerProxy implements ILanguageServerHandler {
       rootUri,
       capabilities: clientCapabilities,
     };
-    return await clientConn.sendRequest('initialize', params).then(r => {
-      this.logger.info(`initialized at ${rootUri}`);
+    return await clientConn
+      .sendRequest(
+        'initialize',
+        initOptions ? { ...params, initializationOptions: initOptions } : params
+      )
+      .then(r => {
+        this.logger.info(`initialized at ${rootUri}`);
 
-      // @ts-ignore
-      // TODO fix this
-      clientConn.sendNotification(InitializedNotification.type, {});
-      this.initialized = true;
-      return r as InitializeResult;
-    });
+        // @ts-ignore
+        // TODO fix this
+        clientConn.sendNotification(InitializedNotification.type, {});
+        this.initialized = true;
+        return r as InitializeResult;
+      });
   }
 
   public listen() {

x-pack/plugins/code/server/lsp/request_expander.ts

@@ -54,7 +54,8 @@ export class RequestExpander implements ILanguageServerHandler {
     proxy: LanguageServerProxy,
     readonly builtinWorkspace: boolean,
     readonly maxWorkspace: number,
-    readonly serverOptions: ServerOptions
+    readonly serverOptions: ServerOptions,
+    readonly initialOptions?: object
   ) {
     this.proxy = proxy;
     this.handle = this.handle.bind(this);
@@ -144,12 +145,16 @@ export class RequestExpander implements ILanguageServerHandler {
   }
 
   private async sendInitRequest(workspacePath: string) {
-    return await this.proxy.initialize({}, [
-      {
-        name: workspacePath,
-        uri: `file://${workspacePath}`,
-      },
-    ]);
+    return await this.proxy.initialize(
+      {},
+      [
+        {
+          name: workspacePath,
+          uri: `file://${workspacePath}`,
+        },
+      ],
+      this.initialOptions
+    );
   }
 
   private handle() {

x-pack/plugins/code/server/server_options.ts

@@ -12,6 +12,12 @@ export interface LspOptions {
   detach: boolean;
   verbose: boolean;
 }
+
+export interface CodeSecurityOptions {
+  enableMavenImport: boolean;
+  enableGradleImport: boolean;
+}
+
 export class ServerOptions {
   public readonly workspacePath = resolve(this.config.get('path.data'), 'code/workspace');
 
@@ -39,6 +45,8 @@ export class ServerOptions {
 
   public readonly lsp: LspOptions = this.options.lsp;
 
+  public readonly codeSecurity: CodeSecurityOptions = this.options.codeSecurity;
+
   public readonly repoConfigs: RepoConfigs = (this.options.repos as RepoConfig[]).reduce(
     (previous, current) => {
       previous[current.repo] = current;