// Extension method that configures KeyVault config provider using App registration with 509 Cert
public static void ConfigureKeyvaultAppRegistration(this IConfigurationBuilder config, string keyvaulturl, string secret, string aadappid)
{
if (string.IsNullOrEmpty(keyvaulturl) || string.IsNullOrEmpty(aadappid))
{
throw new ArgumentException("missing keyvault URI or aadappid");
}
config.AddAKVwithAppRegistrationSecretAuth(keyvaulturl, secret, aadappid);
//TODO: if this worked we'd use it but there is a dependency failure
//config.AddAzureKeyVault(
// //TODO store kv name in config
// //$"https://{builtConfig["KeyVaultName"]}.vault.azure.net/",
// keyvaultbase,
// appclientid,
// GetCertbyIssuer(certissuer)
// );
//});
}
