Refactor PolicyEngine to Core Package (#12325)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

packages/core/src/config/config.test.ts

@@ -13,11 +13,11 @@ import type {
 } from './config.js';
 import {
   Config,
-  ApprovalMode,
   DEFAULT_FILE_FILTERING_OPTIONS,
   HookType,
   HookEventName,
 } from './config.js';
+import { ApprovalMode } from '../policy/types.js';
 import * as path from 'node:path';
 import { setGeminiMdFilename as mockSetGeminiMdFilename } from '../tools/memoryTool.js';
 import {

packages/core/src/config/config.ts

@@ -78,11 +78,7 @@ import { AgentRegistry } from '../agents/registry.js';
 import { setGlobalProxy } from '../utils/fetch.js';
 import { SubagentToolWrapper } from '../agents/subagent-tool-wrapper.js';
 
-export enum ApprovalMode {
-  DEFAULT = 'default',
-  AUTO_EDIT = 'autoEdit',
-  YOLO = 'yolo',
-}
+import { ApprovalMode } from '../policy/types.js';
 
 export interface AccessibilitySettings {
   disableLoadingPhrases?: boolean;
@@ -152,7 +148,7 @@ import {
   DEFAULT_FILE_FILTERING_OPTIONS,
   DEFAULT_MEMORY_FILE_FILTERING_OPTIONS,
 } from './constants.js';
-import { debugLogger } from '../utils/debugLogger.js';
+
 import {
   type ExtensionLoader,
   SimpleExtensionLoader,
@@ -1243,19 +1239,11 @@ export class Config {
         // This first implementation is only focused on the general case of
         // the tool registry.
         const messageBusEnabled = this.getEnableMessageBusIntegration();
-        if (this.debugMode && messageBusEnabled) {
-          debugLogger.log(
-            `[DEBUG] enableMessageBusIntegration setting: ${messageBusEnabled}`,
-          );
-        }
+
         const toolArgs = messageBusEnabled
           ? [...args, this.getMessageBus()]
           : args;
-        if (this.debugMode && messageBusEnabled) {
-          debugLogger.log(
-            `[DEBUG] Registering ${className} with messageBus: ${messageBusEnabled ? 'YES' : 'NO'}`,
-          );
-        }
+
         registry.registerTool(new ToolClass(...toolArgs));
       }
     };

packages/core/src/config/storage.ts

@@ -58,6 +58,23 @@ export class Storage {
     return path.join(Storage.getGlobalGeminiDir(), 'policies');
   }
 
+  static getSystemSettingsPath(): string {
+    if (process.env['GEMINI_CLI_SYSTEM_SETTINGS_PATH']) {
+      return process.env['GEMINI_CLI_SYSTEM_SETTINGS_PATH'];
+    }
+    if (os.platform() === 'darwin') {
+      return '/Library/Application Support/GeminiCli/settings.json';
+    } else if (os.platform() === 'win32') {
+      return 'C:\\ProgramData\\gemini-cli\\settings.json';
+    } else {
+      return '/etc/gemini-cli/settings.json';
+    }
+  }
+
+  static getSystemPoliciesDir(): string {
+    return path.join(path.dirname(Storage.getSystemSettingsPath()), 'policies');
+  }
+
   static getGlobalTempDir(): string {
     return path.join(Storage.getGlobalGeminiDir(), TMP_DIR_NAME);
   }