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-rw-r--r--packages/core/src/code_assist/oauth2.test.ts19
-rw-r--r--packages/core/src/code_assist/oauth2.ts99
-rw-r--r--packages/core/src/telemetry/clearcut-logger/clearcut-logger.ts33
-rw-r--r--packages/core/src/utils/user_id.test.ts26
-rw-r--r--packages/core/src/utils/user_id.ts30
5 files changed, 99 insertions, 108 deletions
diff --git a/packages/core/src/code_assist/oauth2.test.ts b/packages/core/src/code_assist/oauth2.test.ts
index 76d43726..58081e6a 100644
--- a/packages/core/src/code_assist/oauth2.test.ts
+++ b/packages/core/src/code_assist/oauth2.test.ts
@@ -61,30 +61,11 @@ describe('oauth2', () => {
const mockGetAccessToken = vi
.fn()
.mockResolvedValue({ token: 'mock-access-token' });
- const mockRefreshAccessToken = vi.fn().mockImplementation((callback) => {
- // Mock the callback-style refreshAccessToken method
- const mockTokensWithIdToken = {
- access_token: 'test-access-token',
- refresh_token: 'test-refresh-token',
- id_token:
- 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJ0ZXN0LWdvb2dsZS1hY2NvdW50LWlkLTEyMyJ9.signature', // Mock JWT with sub: test-google-account-id-123
- };
- callback(null, mockTokensWithIdToken);
- });
- const mockVerifyIdToken = vi.fn().mockResolvedValue({
- getPayload: () => ({
- sub: 'test-google-account-id-123',
- aud: 'test-audience',
- iss: 'https://accounts.google.com',
- }),
- });
const mockOAuth2Client = {
generateAuthUrl: mockGenerateAuthUrl,
getToken: mockGetToken,
setCredentials: mockSetCredentials,
getAccessToken: mockGetAccessToken,
- refreshAccessToken: mockRefreshAccessToken,
- verifyIdToken: mockVerifyIdToken,
credentials: mockTokens,
on: vi.fn(),
} as unknown as OAuth2Client;
diff --git a/packages/core/src/code_assist/oauth2.ts b/packages/core/src/code_assist/oauth2.ts
index 93d0e28b..c2fd0d12 100644
--- a/packages/core/src/code_assist/oauth2.ts
+++ b/packages/core/src/code_assist/oauth2.ts
@@ -44,6 +44,7 @@ const SIGN_IN_FAILURE_URL =
const GEMINI_DIR = '.gemini';
const CREDENTIAL_FILENAME = 'oauth_creds.json';
const GOOGLE_ACCOUNT_ID_FILENAME = 'google_account_id';
+const GOOGLE_ACCOUNT_EMAIL_FILENAME = 'google_account_email';
/**
* An Authentication URL for updating the credentials of a Oauth2Client
@@ -70,13 +71,10 @@ export async function getOauthClient(
// If there are cached creds on disk, they always take precedence
if (await loadCachedCredentials(client)) {
// Found valid cached credentials.
- // Check if we need to retrieve Google Account ID
- if (!getCachedGoogleAccountId()) {
+ // Check if we need to retrieve Google Account ID or Email
+ if (!getCachedGoogleAccountId() || !getCachedGoogleAccountEmail()) {
try {
- const googleAccountId = await getRawGoogleAccountId(client);
- if (googleAccountId) {
- await cacheGoogleAccountId(googleAccountId);
- }
+ await fetchAndCacheUserInfo(client);
} catch {
// Non-fatal, continue with existing auth.
}
@@ -163,10 +161,7 @@ async function authWithWeb(client: OAuth2Client): Promise<OauthWebLogin> {
client.setCredentials(tokens);
// Retrieve and cache Google Account ID during authentication
try {
- const googleAccountId = await getRawGoogleAccountId(client);
- if (googleAccountId) {
- await cacheGoogleAccountId(googleAccountId);
- }
+ await fetchAndCacheUserInfo(client);
} catch (error) {
console.error(
'Failed to retrieve Google Account ID during authentication:',
@@ -275,57 +270,73 @@ export function getCachedGoogleAccountId(): string | null {
}
}
+function getGoogleAccountEmailCachePath(): string {
+ return path.join(os.homedir(), GEMINI_DIR, GOOGLE_ACCOUNT_EMAIL_FILENAME);
+}
+
+async function cacheGoogleAccountEmail(email: string): Promise<void> {
+ const filePath = getGoogleAccountEmailCachePath();
+ await fs.mkdir(path.dirname(filePath), { recursive: true });
+ await fs.writeFile(filePath, email, 'utf-8');
+}
+
+export function getCachedGoogleAccountEmail(): string | null {
+ try {
+ const filePath = getGoogleAccountEmailCachePath();
+ if (existsSync(filePath)) {
+ return readFileSync(filePath, 'utf-8').trim() || null;
+ }
+ return null;
+ } catch (error) {
+ console.debug('Error reading cached Google Account Email:', error);
+ return null;
+ }
+}
+
export async function clearCachedCredentialFile() {
try {
await fs.rm(getCachedCredentialPath(), { force: true });
// Clear the Google Account ID cache when credentials are cleared
await fs.rm(getGoogleAccountIdCachePath(), { force: true });
+ await fs.rm(getGoogleAccountEmailCachePath(), { force: true });
} catch (_) {
/* empty */
}
}
-/**
- * Retrieves the authenticated user's Google Account ID from Google's UserInfo API.
- * @param client - The authenticated OAuth2Client
- * @returns The user's Google Account ID or null if not available
- */
-export async function getRawGoogleAccountId(
- client: OAuth2Client,
-): Promise<string | null> {
+async function fetchAndCacheUserInfo(client: OAuth2Client): Promise<void> {
try {
- // 1. Get a new Access Token including the id_token
- const refreshedTokens = await new Promise<Credentials | null>(
- (resolve, reject) => {
- client.refreshAccessToken((err, tokens) => {
- if (err) {
- return reject(err);
- }
- resolve(tokens ?? null);
- });
+ const { token } = await client.getAccessToken();
+ if (!token) {
+ return;
+ }
+
+ const response = await fetch(
+ 'https://www.googleapis.com/oauth2/v2/userinfo',
+ {
+ headers: {
+ Authorization: `Bearer ${token}`,
+ },
},
);
- if (!refreshedTokens?.id_token) {
- console.warn('No id_token obtained after refreshing tokens.');
- return null;
+ if (!response.ok) {
+ console.error(
+ 'Failed to fetch user info:',
+ response.status,
+ response.statusText,
+ );
+ return;
}
- // 2. Verify the ID token to securely get the user's Google Account ID.
- const ticket = await client.verifyIdToken({
- idToken: refreshedTokens.id_token,
- audience: OAUTH_CLIENT_ID,
- });
-
- const payload = ticket.getPayload();
- if (!payload?.sub) {
- console.warn('Could not extract sub claim from verified ID token.');
- return null;
+ const userInfo = await response.json();
+ if (userInfo.id) {
+ await cacheGoogleAccountId(userInfo.id);
+ }
+ if (userInfo.email) {
+ await cacheGoogleAccountEmail(userInfo.email);
}
-
- return payload.sub;
} catch (error) {
- console.error('Error retrieving or verifying Google Account ID:', error);
- return null;
+ console.error('Error retrieving user info:', error);
}
}
diff --git a/packages/core/src/telemetry/clearcut-logger/clearcut-logger.ts b/packages/core/src/telemetry/clearcut-logger/clearcut-logger.ts
index a64a9795..1b1cec04 100644
--- a/packages/core/src/telemetry/clearcut-logger/clearcut-logger.ts
+++ b/packages/core/src/telemetry/clearcut-logger/clearcut-logger.ts
@@ -17,8 +17,10 @@ import {
} from '../types.js';
import { EventMetadataKey } from './event-metadata-key.js';
import { Config } from '../../config/config.js';
-import { getInstallationId } from '../../utils/user_id.js';
-import { getGoogleAccountId } from '../../utils/user_id.js';
+import {
+ getInstallationId,
+ getGoogleAccountEmail,
+} from '../../utils/user_id.js';
const start_session_event_name = 'start_session';
const new_prompt_event_name = 'new_prompt';
@@ -66,13 +68,23 @@ export class ClearcutLogger {
}
createLogEvent(name: string, data: object): object {
- return {
+ // eslint-disable-next-line @typescript-eslint/no-explicit-any
+ const logEvent: any = {
console_type: 'GEMINI_CLI',
application: 102,
event_name: name,
- client_install_id: getInstallationId(),
event_metadata: [data] as object[],
};
+
+ const email = getGoogleAccountEmail();
+ // Should log either email or install ID, not both. See go/cloudmill-1p-oss-instrumentation#define-sessionable-id
+ if (email) {
+ logEvent.client_email = email;
+ } else {
+ logEvent.client_install_id = getInstallationId();
+ }
+
+ return logEvent;
}
flushIfNeeded(): void {
@@ -80,33 +92,24 @@ export class ClearcutLogger {
return;
}
- // Fire and forget - don't await
this.flushToClearcut().catch((error) => {
console.debug('Error flushing to Clearcut:', error);
});
}
- async flushToClearcut(): Promise<LogResponse> {
+ flushToClearcut(): Promise<LogResponse> {
if (this.config?.getDebugMode()) {
console.log('Flushing log events to Clearcut.');
}
const eventsToSend = [...this.events];
this.events.length = 0;
- const googleAccountId = await getGoogleAccountId();
-
return new Promise<Buffer>((resolve, reject) => {
const request = [
{
log_source_name: 'CONCORD',
request_time_ms: Date.now(),
log_event: eventsToSend,
- // Add UserInfo with the raw Gaia ID
- user_info: googleAccountId
- ? {
- UserID: googleAccountId,
- }
- : undefined,
},
];
const body = JSON.stringify(request);
@@ -255,7 +258,7 @@ export class ClearcutLogger {
this.enqueueLogEvent(this.createLogEvent(start_session_event_name, data));
// Flush start event immediately
this.flushToClearcut().catch((error) => {
- console.debug('Error flushing start session event to Clearcut:', error);
+ console.debug('Error flushing to Clearcut:', error);
});
}
diff --git a/packages/core/src/utils/user_id.test.ts b/packages/core/src/utils/user_id.test.ts
index 185d6c95..42d8958c 100644
--- a/packages/core/src/utils/user_id.test.ts
+++ b/packages/core/src/utils/user_id.test.ts
@@ -5,7 +5,7 @@
*/
import { describe, it, expect } from 'vitest';
-import { getInstallationId, getGoogleAccountId } from './user_id.js';
+import { getInstallationId, getGoogleAccountEmail } from './user_id.js';
describe('user_id', () => {
describe('getInstallationId', () => {
@@ -22,30 +22,24 @@ describe('user_id', () => {
});
});
- describe('getGoogleAccountId', () => {
- it('should return a non-empty string', async () => {
- const result = await getGoogleAccountId();
+ describe('getGoogleAccountEmail', () => {
+ it('should return a non-empty string', () => {
+ const result = getGoogleAccountEmail();
expect(result).toBeDefined();
expect(typeof result).toBe('string');
// Should be consistent on subsequent calls
- const secondCall = await getGoogleAccountId();
+ const secondCall = getGoogleAccountEmail();
expect(secondCall).toBe(result);
});
- it('should return empty string when no Google Account ID is cached, or a valid ID when cached', async () => {
- // The function can return either an empty string (if no cached ID) or a valid Google Account ID (if cached)
- const googleAccountIdResult = await getGoogleAccountId();
+ it('should return empty string when no Google Account email is cached', () => {
+ // In a clean test environment, there should be no cached Google Account email
+ const googleAccountEmailResult = getGoogleAccountEmail();
- expect(googleAccountIdResult).toBeDefined();
- expect(typeof googleAccountIdResult).toBe('string');
-
- // Should be either empty string or a numeric string (Google Account ID)
- if (googleAccountIdResult !== '') {
- // If we have a cached ID, it should be a numeric string
- expect(googleAccountIdResult).toMatch(/^\d+$/);
- }
+ // They should be the same when no Google Account email is cached
+ expect(googleAccountEmailResult).toBe('');
});
});
});
diff --git a/packages/core/src/utils/user_id.ts b/packages/core/src/utils/user_id.ts
index 42bbee35..045cbd77 100644
--- a/packages/core/src/utils/user_id.ts
+++ b/packages/core/src/utils/user_id.ts
@@ -8,8 +8,11 @@ import * as os from 'os';
import * as fs from 'fs';
import * as path from 'path';
import { randomUUID } from 'crypto';
+import { createRequire } from 'module';
import { GEMINI_DIR } from './paths.js';
+const require = createRequire(import.meta.url);
+
const homeDir = os.homedir() ?? '';
const geminiDir = path.join(homeDir, GEMINI_DIR);
const installationIdFile = path.join(geminiDir, 'installation_id');
@@ -58,24 +61,23 @@ export function getInstallationId(): string {
}
/**
- * Retrieves the obfuscated Google Account ID for the currently authenticated user.
- * When OAuth is available, returns the user's cached Google Account ID. Otherwise, returns the installation ID.
- * @returns A string ID for the user (Google Account ID if available, otherwise installation ID).
+ * Retrieves the email for the currently authenticated user.
+ * When OAuth is available, returns the user's cached email. Otherwise, returns an empty string.
+ * @returns A string email for the user (Google Account email if available, otherwise empty string).
*/
-export async function getGoogleAccountId(): Promise<string> {
- // Try to get cached Google Account ID first
+export function getGoogleAccountEmail(): string {
+ // Try to get cached Google Account email first
try {
- // Dynamic import to avoid circular dependencies
- const { getCachedGoogleAccountId } = await import(
- '../code_assist/oauth2.js'
- );
- const googleAccountId = getCachedGoogleAccountId();
- if (googleAccountId) {
- return googleAccountId;
+ // Dynamically import to avoid circular dependencies
+ // eslint-disable-next-line no-restricted-syntax
+ const { getCachedGoogleAccountEmail } = require('../code_assist/oauth2.js');
+ const googleAccountEmail = getCachedGoogleAccountEmail();
+ if (googleAccountEmail) {
+ return googleAccountEmail;
}
} catch (error) {
- // If there's any error accessing Google Account ID, just return empty string
- console.debug('Could not get cached Google Account ID:', error);
+ // If there's any error accessing Google Account email, just return empty string
+ console.debug('Could not get cached Google Account email:', error);
}
return '';