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|
| import { AuthType } from '@google/gemini-cli-core'; |
| import { loadEnvironment, loadSettings } from './settings.js'; |
|
|
| export function validateAuthMethod(authMethod: string): string | null { |
| loadEnvironment(loadSettings(process.cwd()).merged); |
| if ( |
| authMethod === AuthType.LOGIN_WITH_GOOGLE || |
| authMethod === AuthType.CLOUD_SHELL |
| ) { |
| return null; |
| } |
|
|
| if (authMethod === AuthType.USE_GEMINI) { |
| if (!process.env['GEMINI_API_KEY']) { |
| return 'GEMINI_API_KEY environment variable not found. Add that to your environment and try again (no reload needed if using .env)!'; |
| } |
| return null; |
| } |
|
|
| if (authMethod === AuthType.USE_VERTEX_AI) { |
| const hasVertexProjectLocationConfig = |
| !!process.env['GOOGLE_CLOUD_PROJECT'] && |
| !!process.env['GOOGLE_CLOUD_LOCATION']; |
| const hasGoogleApiKey = !!process.env['GOOGLE_API_KEY']; |
| if (!hasVertexProjectLocationConfig && !hasGoogleApiKey) { |
| return ( |
| 'When using Vertex AI, you must specify either:\n' + |
| '• GOOGLE_CLOUD_PROJECT and GOOGLE_CLOUD_LOCATION environment variables.\n' + |
| '• GOOGLE_API_KEY environment variable (if using express mode).\n' + |
| 'Update your environment and try again (no reload needed if using .env)!' |
| ); |
| } |
| return null; |
| } |
|
|
| return 'Invalid auth method selected.'; |
| } |
|
|
