static void CreateShareFile()
{
try
{
#region Creating the Shared Files in Azure
_storageAccount = CloudStorageAccount.Parse(
CloudConfigurationManager.GetSetting("StorageConnection"));
_share = _storageAccount.CreateCloudFileClient().GetShareReference("documentos");
if (_share.Exists())
{
//Console.Clear();
// Check current usage stats for the share.
// Note that the ShareStats object is part of the protocol layer for the File service.
ShareStats stats = _share.GetStats();
//Console.WriteLine("Current share usage: {0} GB", stats.Usage.ToString());
// Specify the maximum size of the share, in GB.
// This line sets the quota to be 10 GB greater than the current usage of the share.
_share.Properties.Quota = 10 + stats.Usage;
_share.SetProperties();
// Now check the quota for the share. Call FetchAttributes() to populate the share's properties.
_share.FetchAttributes();
//Console.WriteLine("Current share quota: {0} GB", _share.Properties.Quota);
// Create a new shared access policy and define its constraints.
SharedAccessFilePolicy sharedPolicy = new SharedAccessFilePolicy()
{
SharedAccessExpiryTime = DateTime.UtcNow.AddHours(24),
Permissions = SharedAccessFilePermissions.Read | SharedAccessFilePermissions.Write
};
// Get existing permissions for the share.
FileSharePermissions permissions = _share.GetPermissions();
if (!permissions.SharedAccessPolicies.ContainsKey("sampleSharePolicy"))
{
// Add the shared access policy to the share's policies. Note that each policy must have a unique name.
permissions.SharedAccessPolicies.Add("sampleSharePolicy", sharedPolicy);
_share.SetPermissions(permissions);
}
//Console.ReadKey();
}
else
{
_share.CreateIfNotExists();
}
#endregion
}
catch (Exception ex)
{
Console.WriteLine(ex);
Console.ReadKey();
}
}
public void Set_the_maximum_size_for_a_file_share()
{
// Parse the connection string for the storage account.
StorageCredentials Credentials = new StorageCredentials(this.Account, this.Key);
CloudStorageAccount storageAccount = new CloudStorageAccount(Credentials, false);
// Create a CloudFileClient object for credentialed access to File storage.
CloudFileClient fileClient = storageAccount.CreateCloudFileClient();
// Get a reference to the file share we created previously.
CloudFileShare share = fileClient.GetShareReference("logs");
// Ensure that the share exists.
if (share.Exists())
{
// Check current usage stats for the share.
// Note that the ShareStats object is part of the protocol layer for the File service.
Microsoft.WindowsAzure.Storage.File.Protocol.ShareStats stats = share.GetStats();
Console.WriteLine("Current share usage: {0} GB", stats.Usage.ToString());
// Specify the maximum size of the share, in GB.
// This line sets the quota to be 10 GB greater than the current usage of the share.
share.Properties.Quota = 10 + stats.Usage;
share.SetProperties();
// Now check the quota for the share. Call FetchAttributes() to populate the share's properties.
share.FetchAttributes();
Console.WriteLine("Current share quota: {0} GB", share.Properties.Quota);
}
}
private void ValidateShareQuota(CloudFileShare share, int quota)
{
share.FetchAttributes();
Test.Assert(share.Properties.Quota == quota, "Share quota should be the same with expected. {0} == {1}", share.Properties.Quota, quota);
const long TBSize = 1024 * 1024 * 1024 * 1024L;
const long GBSize = 1024 * 1024 * 1024;
int sizeInTB = quota / 1024;
int fileNameIndex = 0;
string fileNamePrefix = Utility.GenNameString("file");
while (sizeInTB > 0)
{
string fileName = string.Format("{0}_{1}", fileNamePrefix, fileNameIndex);
fileNameIndex++;
var file = share.GetRootDirectoryReference().GetFileReference(fileName);
file.Create(TBSize);
sizeInTB--;
}
int sizeInGB = quota % 1024;
while (sizeInGB > 0)
{
string fileName = string.Format("{0}_{1}", fileNamePrefix, fileNameIndex);
fileNameIndex++;
var file = share.GetRootDirectoryReference().GetFileReference(fileName);
file.Create(GBSize);
sizeInGB--;
}
try
{
string fileName = string.Format("{0}_{1}", fileNamePrefix, fileNameIndex);
var file = share.GetRootDirectoryReference().GetFileReference(fileName);
file.Create(1024);
}
catch (StorageException ex)
{
Test.Info("Got an exception when try to create files larger than quota as expected. {0}", ex.Message);
return;
}
Test.Warn(string.Format("Actual quota is larger than expected. The share usage is {0}", share.GetStats().Usage));
}