/// <summary>
/// Validating vault upgrade prerequisites.
/// </summary>
/// <returns>CheckPrerequisites response.</returns>
private CheckVaultUpgradePrerequisitesResponse ValidateVaultUpgradePrerequisites()
{
CheckVaultUpgradePrerequisitesResponse response =
CheckVaultUpgradePrerequisitesResponse.Succeeded;
try
{
this.RecoveryServicesClient.TestVaultUpgradePrerequistes(
this.VaultName,
this.Location,
this.ResourceType,
this.TargetResourceGroupName,
this.Profile.Context.Subscription.Id.ToString());
}
catch (Exception exception)
{
ExceptionDetails details =
this.HandleVaultUpgradeException(exception);
if (details != null)
{
if (!string.IsNullOrEmpty(details.WarningDetails))
{
this.WriteWarning(details.WarningDetails + Environment.NewLine);
response = CheckVaultUpgradePrerequisitesResponse.SucceededWithWarnings;
}
if (!string.IsNullOrEmpty(details.ErrorDetails))
{
response = CheckVaultUpgradePrerequisitesResponse.Failed;
Exception ex = new InvalidOperationException(
string.Format(
Properties.Resources.ConfirmVaultUpgradePrereqFailed,
Properties.Resources.VaultUpgradeExceptionDetails,
details.ErrorDetails));
this.WriteVaultUpgradeError(ex);
}
}
else
{
response = CheckVaultUpgradePrerequisitesResponse.Failed;
}
}
return(response);
}
/// <summary>
/// ProcessRecord of the command.
/// </summary>
public override void ExecuteCmdlet()
{
try
{
AzureOperationResponse response =
this.RecoveryServicesClient.TestVaultUpgradePrerequistes(
this.VaultName,
this.Location,
this.ResourceType,
this.TargetResourceGroupName,
this.Profile.Context.Subscription.Id.ToString());
ASRTestVaultUpgradeResponse output = new ASRTestVaultUpgradeResponse()
{
Response = response.StatusCode == HttpStatusCode.OK ?
Properties.Resources.CheckPrereqSucceeded :
response.StatusCode.ToString()
};
this.WriteObject(output, true);
}
catch (Exception exception)
{
ExceptionDetails details =
this.HandleVaultUpgradeException(exception);
if (details != null)
{
if (!string.IsNullOrEmpty(details.WarningDetails))
{
this.WriteWarning(details.WarningDetails + Environment.NewLine);
}
if (!string.IsNullOrEmpty(details.ErrorDetails))
{
Exception ex = new InvalidOperationException(
string.Format(
Properties.Resources.ConfirmVaultUpgradePrereqFailed,
Properties.Resources.VaultUpgradeExceptionDetails,
details.ErrorDetails));
this.WriteVaultUpgradeError(ex);
}
}
}
}
/// <summary>
/// Vault upgrade exception handler.
/// </summary>
/// <param name="ex">Exception to handle.</param>
/// <returns>Object to be returned after categorizing all the errors properly
/// received as part of vault upgrade operations.</returns>
public ExceptionDetails HandleVaultUpgradeException(Exception ex)
{
ExceptionDetails exceptionDetails = null;
string clientRequestIdMsg = string.Empty;
if (this.recoveryServicesClient != null)
{
clientRequestIdMsg = string.Format(
Properties.Resources.ClientRequestIdMessage,
this.recoveryServicesClient.ClientRequestId,
Environment.NewLine);
}
CloudException cloudException = ex as CloudException;
if (cloudException != null)
{
DataContractSerializer deserializer = null;
try
{
using (Stream stream = new MemoryStream())
{
if (cloudException.Error != null && cloudException.Error.OriginalMessage != null)
{
string message = cloudException.Error.OriginalMessage;
byte[] data = System.Text.Encoding.UTF8.GetBytes(message);
stream.Write(data, 0, data.Length);
stream.Position = 0;
if (message.Contains("http://schemas.microsoft.com/wars"))
{
deserializer = new DataContractSerializer(typeof(StartVaultUpgradeError));
StartVaultUpgradeError error = (StartVaultUpgradeError)deserializer.ReadObject(stream);
string msg = string.Format(
Properties.Resources.StartVaultUpgradeExceptionDetails,
clientRequestIdMsg,
error.Message.Value);
this.WriteVaultUpgradeError(new InvalidOperationException(msg));
}
else
{
deserializer = new DataContractSerializer(typeof(VaultUpgradeError));
VaultUpgradeError error = (VaultUpgradeError)deserializer.ReadObject(stream);
if (error.Details != null)
{
return this.recoveryServicesClient.ParseErrorDetails(error.Details, clientRequestIdMsg);
}
else
{
StringBuilder exceptionMessage = new StringBuilder();
exceptionMessage.AppendLine(Properties.Resources.VaultUpgradeExceptionDetails).AppendLine(" ");
exceptionMessage.Append(this.recoveryServicesClient.ParseError(error));
exceptionMessage.AppendLine(clientRequestIdMsg);
this.WriteVaultUpgradeError(
new InvalidOperationException(exceptionMessage.ToString()));
}
}
}
else
{
throw new Exception(
string.Format(
Properties.Resources.InvalidCloudExceptionErrorMessage,
clientRequestIdMsg + ex.Message),
ex);
}
}
}
catch (XmlException)
{
throw new XmlException(
string.Format(
Properties.Resources.InvalidCloudExceptionErrorMessage,
cloudException.Message),
cloudException);
}
catch (SerializationException)
{
throw new SerializationException(
string.Format(
Properties.Resources.InvalidCloudExceptionErrorMessage,
clientRequestIdMsg + cloudException.Message),
cloudException);
}
}
else if (ex.Message != null)
{
throw new Exception(
string.Format(
Properties.Resources.InvalidCloudExceptionErrorMessage,
clientRequestIdMsg + ex.Message),
ex);
}
return exceptionDetails;
}
