fix(patch): cherry-pick 87a0db2 to release/v0.25.0-pr-17308 [CONFLICTS] (#17316)

Co-authored-by: Shreya Keshive <shreyakeshive@google.com>

Author: gemini-cli-robot

packages/cli/src/gemini.test.tsx

@@ -1065,6 +1065,8 @@ describe('gemini.tsx main function exit codes', () => {
     vi.mocked(loadSandboxConfig).mockResolvedValue({} as any);
     vi.mocked(loadCliConfig).mockResolvedValue({
       refreshAuth: vi.fn().mockRejectedValue(new Error('Auth failed')),
+      getRemoteAdminSettings: vi.fn().mockReturnValue(undefined),
+      isInteractive: vi.fn().mockReturnValue(true),
     } as unknown as Config);
     vi.mocked(loadSettings).mockReturnValue({
       merged: {

packages/cli/src/gemini.tsx

@@ -363,6 +363,7 @@ export async function main() {
   // Refresh auth to fetch remote admin settings from CCPA and before entering
   // the sandbox because the sandbox will interfere with the Oauth2 web
   // redirect.
+  let initialAuthFailed = false;
   if (
     settings.merged.security?.auth?.selectedType &&
     !settings.merged.security?.auth?.useExternal
@@ -390,8 +391,7 @@ export async function main() {
       }
     } catch (err) {
       debugLogger.error('Error authenticating:', err);
-      await runExitCleanup();
-      process.exit(ExitCodes.FATAL_AUTHENTICATION_ERROR);
+      initialAuthFailed = true;
     }
   }
 
@@ -414,6 +414,10 @@ export async function main() {
     // another way to decouple refreshAuth from requiring a config.
 
     if (sandboxConfig) {
+      if (initialAuthFailed) {
+        await runExitCleanup();
+        process.exit(ExitCodes.FATAL_AUTHENTICATION_ERROR);
+      }
       let stdinData = '';
       if (!process.stdin.isTTY) {
         stdinData = await readStdin();