export async function parseCert()

in src/crypto.ts [43:65]

• 22 lines of code
• 4 McCabe index (conditional complexity)

export async function parseCert(cert: string): Promise<SslCert> {
  const {X509Certificate} = await cryptoModule();
  try {
    const parsed = new X509Certificate(cert);
    if (parsed && parsed.validTo) {
      return {
        cert,
        expirationTime: parsed.validTo,
      };
    }

    throw new CloudSQLConnectorError({
      message: 'Could not read ephemeral certificate.',
      code: 'EPARSESQLADMINEPH',
    });
  } catch (err: unknown) {
    throw new CloudSQLConnectorError({
      message: 'Failed to parse as X.509 certificate.',
      code: 'EPARSESQLADMINEPH',
      errors: [err as Error],
    });
  }
}