Function refreshGcpAuth

src/utils/auth.ts:917–967

(gcpAuthRefresh: string)

const GCP_AUTH_REFRESH_TIMEOUT_MS = 3 * 60 * 1000

export function refreshGcpAuth(gcpAuthRefresh: string): Promise<boolean> {
  logForDebugging('Running GCP auth refresh command')
  // Start tracking authentication status. AwsAuthStatusManager is cloud-provider-agnostic
  // despite the name — print.ts emits its updates as generic SDK 'auth_status' messages.
  const authStatusManager = AwsAuthStatusManager.getInstance()
  authStatusManager.startAuthentication()

  return new Promise(resolve => {
    const refreshProc = exec(gcpAuthRefresh, {
      timeout: GCP_AUTH_REFRESH_TIMEOUT_MS,
    })
    refreshProc.stdout!.on('data', data => {
      const output = data.toString().trim()
      if (output) {
        // Add output to status manager for UI display
        authStatusManager.addOutput(output)
        // Also log for debugging
        logForDebugging(output, { level: 'debug' })
      }
    })

    refreshProc.stderr!.on('data', data => {
      const error = data.toString().trim()
      if (error) {
        authStatusManager.setError(error)
        logForDebugging(error, { level: 'error' })
      }
    })

    refreshProc.on('close', (code, signal) => {
      if (code === 0) {
        logForDebugging('GCP auth refresh completed successfully')
        authStatusManager.endAuthentication(true)
        void resolve(true)
      } else {
        const timedOut = signal === 'SIGTERM'
        const message = timedOut
          ? chalk.red(
              'GCP auth refresh timed out after 3 minutes. Run your auth command manually in a separate terminal.',
            )
          : chalk.red(
              'Error running gcpAuthRefresh (in settings or ~/.claude.json):',
            )
        // biome-ignore lint/suspicious/noConsole:: intentional console output
        console.error(message)
        authStatusManager.endAuthentication(false)
        void resolve(false)
      }
    })
  })
}

/**
 * Refresh GCP authentication if needed.