func GenerateAuthTokenFromRoleWithExternalId()

in signer/msk_auth_token_provider.go [74:87]

• 12 lines of code
• 3 McCabe index (conditional complexity)

func GenerateAuthTokenFromRoleWithExternalId(
	ctx context.Context, region string, roleArn string, stsSessionName string, externalId string,
) (string, int64, error) {
	if stsSessionName == "" {
		stsSessionName = DefaultSessionName
	}
	credentials, err := loadCredentialsFromRoleArn(ctx, region, roleArn, stsSessionName, externalId)

	if err != nil {
		return "", 0, fmt.Errorf("failed to load credentials: %w", err)
	}

	return constructAuthToken(ctx, region, credentials)
}