/// <summary>
/// Get the list of all storages for the subscription
/// </summary>
/// <param name='subscriptionId'>
/// Optional.
/// </param>
/// <param name='cancellationToken'>
/// Cancellation token.
/// </param>
/// <returns>
/// The List Storage Accounts operation response.
/// </returns>
public async Task <StorageAccountListResponse> ListAzureStoragesAsync(string subscriptionId, CancellationToken cancellationToken)
{
// Validate
// Tracing
bool shouldTrace = TracingAdapter.IsEnabled;
string invocationId = null;
if (shouldTrace)
{
invocationId = TracingAdapter.NextInvocationId.ToString();
Dictionary <string, object> tracingParameters = new Dictionary <string, object>();
tracingParameters.Add("subscriptionId", subscriptionId);
TracingAdapter.Enter(invocationId, this, "ListAzureStoragesAsync", tracingParameters);
}
// Construct URL
string url = "";
url = url + "/";
if (subscriptionId != null)
{
url = url + Uri.EscapeDataString(subscriptionId);
}
url = url + "/services/storageservices";
string baseUrl = this.Client.BaseUri.AbsoluteUri;
// Trim '/' character from the end of baseUrl and beginning of url.
if (baseUrl[baseUrl.Length - 1] == '/')
{
baseUrl = baseUrl.Substring(0, baseUrl.Length - 1);
}
if (url[0] == '/')
{
url = url.Substring(1);
}
url = baseUrl + "/" + url;
url = url.Replace(" ", "%20");
// Create HTTP transport objects
HttpRequestMessage httpRequest = null;
try
{
httpRequest = new HttpRequestMessage();
httpRequest.Method = HttpMethod.Get;
httpRequest.RequestUri = new Uri(url);
// Set Headers
httpRequest.Headers.Add("x-ms-version", "2013-03-01");
// Set Credentials
cancellationToken.ThrowIfCancellationRequested();
await this.Client.Credentials.ProcessHttpRequestAsync(httpRequest, cancellationToken).ConfigureAwait(false);
// Send Request
HttpResponseMessage httpResponse = null;
try
{
if (shouldTrace)
{
TracingAdapter.SendRequest(invocationId, httpRequest);
}
cancellationToken.ThrowIfCancellationRequested();
httpResponse = await this.Client.HttpClient.SendAsync(httpRequest, cancellationToken).ConfigureAwait(false);
if (shouldTrace)
{
TracingAdapter.ReceiveResponse(invocationId, httpResponse);
}
HttpStatusCode statusCode = httpResponse.StatusCode;
if (statusCode != HttpStatusCode.OK)
{
cancellationToken.ThrowIfCancellationRequested();
CloudException ex = CloudException.Create(httpRequest, null, httpResponse, await httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false));
if (shouldTrace)
{
TracingAdapter.Error(invocationId, ex);
}
throw ex;
}
// Create Result
StorageAccountListResponse result = null;
// Deserialize Response
if (statusCode == HttpStatusCode.OK)
{
cancellationToken.ThrowIfCancellationRequested();
string responseContent = await httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
result = new StorageAccountListResponse();
XDocument responseDoc = XDocument.Parse(responseContent);
XElement storageServicesSequenceElement = responseDoc.Element(XName.Get("StorageServices", "http://schemas.microsoft.com/windowsazure"));
if (storageServicesSequenceElement != null)
{
foreach (XElement storageServicesElement in storageServicesSequenceElement.Elements(XName.Get("StorageService", "http://schemas.microsoft.com/windowsazure")))
{
StorageAccountListResponse.StorageAccount storageServiceInstance = new StorageAccountListResponse.StorageAccount();
result.StorageAccounts.Add(storageServiceInstance);
XElement urlElement = storageServicesElement.Element(XName.Get("Url", "http://schemas.microsoft.com/windowsazure"));
if (urlElement != null)
{
Uri urlInstance = TypeConversion.TryParseUri(urlElement.Value);
storageServiceInstance.Uri = urlInstance;
}
XElement serviceNameElement = storageServicesElement.Element(XName.Get("ServiceName", "http://schemas.microsoft.com/windowsazure"));
if (serviceNameElement != null)
{
string serviceNameInstance = serviceNameElement.Value;
storageServiceInstance.Name = serviceNameInstance;
}
XElement storageServicePropertiesElement = storageServicesElement.Element(XName.Get("StorageServiceProperties", "http://schemas.microsoft.com/windowsazure"));
if (storageServicePropertiesElement != null)
{
StorageAccountListResponse.StorageAccountProperties storageServicePropertiesInstance = new StorageAccountListResponse.StorageAccountProperties();
storageServiceInstance.Properties = storageServicePropertiesInstance;
XElement descriptionElement = storageServicePropertiesElement.Element(XName.Get("Description", "http://schemas.microsoft.com/windowsazure"));
if (descriptionElement != null)
{
bool isNil = false;
XAttribute nilAttribute = descriptionElement.Attribute(XName.Get("nil", "http://www.w3.org/2001/XMLSchema-instance"));
if (nilAttribute != null)
{
isNil = nilAttribute.Value == "true";
}
if (isNil == false)
{
string descriptionInstance = descriptionElement.Value;
storageServicePropertiesInstance.Description = descriptionInstance;
}
}
XElement affinityGroupElement = storageServicePropertiesElement.Element(XName.Get("AffinityGroup", "http://schemas.microsoft.com/windowsazure"));
if (affinityGroupElement != null)
{
string affinityGroupInstance = affinityGroupElement.Value;
storageServicePropertiesInstance.AffinityGroup = affinityGroupInstance;
}
XElement locationElement = storageServicePropertiesElement.Element(XName.Get("Location", "http://schemas.microsoft.com/windowsazure"));
if (locationElement != null)
{
string locationInstance = locationElement.Value;
storageServicePropertiesInstance.Location = locationInstance;
}
}
}
}
}
result.StatusCode = statusCode;
if (httpResponse.Headers.Contains("x-ms-request-id"))
{
result.RequestId = httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
}
if (shouldTrace)
{
TracingAdapter.Exit(invocationId, result);
}
return(result);
}
finally
{
if (httpResponse != null)
{
httpResponse.Dispose();
}
}
}
finally
{
if (httpRequest != null)
{
httpRequest.Dispose();
}
}
}
/// <summary>
/// Validates whether the storage belongs to the currently logged account or not.
/// </summary>
/// <param name="azureSubscription">Subscription ID</param>
/// <param name="azureStorageAccount">Storage Account details</param>
/// <param name="vaultLocation">Current Vault Location</param>
/// <param name="validationSuccessful">Out variable to indicate if validation was successful</param>
/// <param name="locationValid">Out variable to indicate if location of storage account is valid</param>
public void ValidateStorageAccountAssociation(
string azureSubscription,
string azureStorageAccount,
string vaultLocation,
out bool validationSuccessful,
out bool locationValid)
{
if (string.IsNullOrEmpty(azureSubscription))
{
throw new InvalidOperationException(
string.Format(
Properties.Resources.SubscriptionIdIsNotValid));
}
if (string.IsNullOrEmpty(azureStorageAccount))
{
throw new InvalidOperationException(
string.Format(
Properties.Resources.StorageAccountNameIsNotValid));
}
bool associatedAccount = false;
StorageAccountListResponse azureStorageListResponse = null;
StorageAccountListResponse.StorageAccount currentStorageAccount = null;
try
{
azureStorageListResponse =
this.GetSiteRecoveryClient().Storages.ListAzureStorages(azureSubscription);
}
catch (Exception)
{
validationSuccessful = false;
locationValid = false;
return;
}
foreach (var storage in azureStorageListResponse.StorageAccounts)
{
if (string.Compare(
azureStorageAccount,
storage.Name,
StringComparison.OrdinalIgnoreCase) == 0)
{
associatedAccount = true;
currentStorageAccount = storage;
break;
}
}
if (!associatedAccount)
{
validationSuccessful = false;
locationValid = false;
return;
}
// Validate that the Geo Location of the storage account is the same as that of the vault.
if (string.IsNullOrEmpty(currentStorageAccount.Properties.Location))
{
validationSuccessful = false;
locationValid = false;
return;
}
if (0 != string.Compare(
currentStorageAccount.Properties.Location,
vaultLocation,
StringComparison.OrdinalIgnoreCase))
{
validationSuccessful = true;
locationValid = false;
return;
}
validationSuccessful = true;
locationValid = true;
}
