public void CreateDirectoryClient()
{
// Make StorageSharedKeyCredential to pass to the serviceClient
string storageAccountName = StorageAccountName;
string storageAccountKey = StorageAccountKey;
Uri serviceUri = StorageAccountBlobUri;
#region Snippet:SampleSnippetDataLakeDirectoryClient_Create
StorageSharedKeyCredential sharedKeyCredential = new StorageSharedKeyCredential(storageAccountName, storageAccountKey);
// Create DataLakeServiceClient using StorageSharedKeyCredentials
DataLakeServiceClient serviceClient = new DataLakeServiceClient(serviceUri, sharedKeyCredential);
// Get a reference to a filesystem named "sample-filesystem-append" and then create it
DataLakeFileSystemClient filesystem = serviceClient.GetFileSystemClient(Randomize("sample-filesystem-append"));
filesystem.Create();
// Create
DataLakeDirectoryClient directory = filesystem.GetDirectoryClient(Randomize("sample-file"));
directory.Create();
#endregion Snippet:SampleSnippetDataLakeDirectoryClient_Create
// Verify we created one directory
Assert.AreEqual(1, filesystem.ListPaths().Count());
// Cleanup
filesystem.Delete();
}
public void CreateFileClient_Directory()
{
// Make StorageSharedKeyCredential to pass to the serviceClient
string storageAccountName = StorageAccountName;
string storageAccountKey = StorageAccountKey;
Uri serviceUri = StorageAccountBlobUri;
#region Snippet:SampleSnippetDataLakeFileSystemClient_Create
StorageSharedKeyCredential sharedKeyCredential = new StorageSharedKeyCredential(storageAccountName, storageAccountKey);
// Create DataLakeServiceClient using StorageSharedKeyCredentials
DataLakeServiceClient serviceClient = new DataLakeServiceClient(serviceUri, sharedKeyCredential);
// Create a DataLake Filesystem
DataLakeFileSystemClient filesystem = serviceClient.GetFileSystemClient(Randomize("sample-filesystem"));
filesystem.Create();
#endregion Snippet:SampleSnippetDataLakeFileSystemClient_Create
#region Snippet:SampleSnippetDataLakeFileClient_Create_Directory
// Create a DataLake Directory
DataLakeDirectoryClient directory = filesystem.CreateDirectory(Randomize("sample-directory"));
directory.Create();
// Create a DataLake File using a DataLake Directory
DataLakeFileClient file = directory.GetFileClient(Randomize("sample-file"));
file.Create();
#endregion Snippet:SampleSnippetDataLakeFileClient_Create_Directory
// Verify we created one file
Assert.AreEqual(1, filesystem.ListPaths().Count());
// Cleanup
filesystem.Delete();
}
private static void SetupADLSClient()
{
_ADLSBaseURL = "https://" + _ADLSaccountName + ".dfs.core.windows.net";
_ADLSClient = new DataLakeServiceClient(new Uri(_ADLSBaseURL),
new StorageSharedKeyCredential(_ADLSaccountName, _ADLSaccountKey));
_ADLSFileSystemClient = _ADLSClient.GetFileSystemClient(_ADLSfileSystemName);
_ADLSDirectoryClient = _ADLSFileSystemClient.GetDirectoryClient(_ADLSworkingFolder);
if (_configuration.GetValue <bool>("UploadToADLSGen2"))
{
_ADLSDirectoryClient.Create();
}
}
public void Rename()
{
// Make StorageSharedKeyCredential to pass to the serviceClient
string storageAccountName = StorageAccountName;
string storageAccountKey = StorageAccountKey;
Uri serviceUri = StorageAccountBlobUri;
StorageSharedKeyCredential sharedKeyCredential = new StorageSharedKeyCredential(storageAccountName, storageAccountKey);
// Create DataLakeServiceClient using StorageSharedKeyCredentials
DataLakeServiceClient serviceClient = new DataLakeServiceClient(serviceUri, sharedKeyCredential);
// Get a reference to a filesystem named "sample-filesystem-rename" and then create it
DataLakeFileSystemClient filesystem = serviceClient.GetFileSystemClient(Randomize("sample-filesystem-rename"));
filesystem.Create();
try
{
// Create a DataLake Directory to rename it later
DataLakeDirectoryClient directoryClient = filesystem.GetDirectoryClient(Randomize("sample-directory"));
directoryClient.Create();
// Rename directory with new path/name and verify by making a service call (e.g. GetProperties)
#region Snippet:SampleSnippetDataLakeFileClient_RenameDirectory
DataLakeDirectoryClient renamedDirectoryClient = directoryClient.Rename("sample-directory2");
#endregion Snippet:SampleSnippetDataLakeFileClient_RenameDirectory
PathProperties directoryPathProperties = renamedDirectoryClient.GetProperties();
// Delete the sample directory using the new path/name
filesystem.DeleteDirectory("sample-directory2");
// Create a DataLake file.
DataLakeFileClient fileClient = filesystem.GetFileClient(Randomize("sample-file"));
fileClient.Create();
// Rename file with new path/name and verify by making a service call (e.g. GetProperties)
#region Snippet:SampleSnippetDataLakeFileClient_RenameFile
DataLakeFileClient renamedFileClient = fileClient.Rename("sample-file2");
#endregion Snippet:SampleSnippetDataLakeFileClient_RenameFile
PathProperties filePathProperties = renamedFileClient.GetProperties();
// Delete the sample directory using the new path/name
filesystem.DeleteFile("sample-file2");
}
finally
{
// Clean up after the test when we're finished
filesystem.Delete();
}
}
public void GetProperties()
{
// Make StorageSharedKeyCredential to pass to the serviceClient
string storageAccountName = StorageAccountName;
string storageAccountKey = StorageAccountKey;
Uri serviceUri = StorageAccountBlobUri;
StorageSharedKeyCredential sharedKeyCredential = new StorageSharedKeyCredential(storageAccountName, storageAccountKey);
// Create DataLakeServiceClient using StorageSharedKeyCredentials
DataLakeServiceClient serviceClient = new DataLakeServiceClient(serviceUri, sharedKeyCredential);
// Get a reference to a filesystem named "sample-filesystem-rename" and then create it
DataLakeFileSystemClient filesystem = serviceClient.GetFileSystemClient(Randomize("sample-filesystem"));
filesystem.Create();
try
{
// Create a DataLake Directory to rename it later
DataLakeDirectoryClient directoryClient = filesystem.GetDirectoryClient(Randomize("sample-directory"));
directoryClient.Create();
#region Snippet:SampleSnippetDataLakeDirectoryClient_GetProperties
// Get Properties on a Directory
PathProperties directoryPathProperties = directoryClient.GetProperties();
#endregion Snippet:SampleSnippetDataLakeDirectoryClient_GetProperties
// Create a DataLake file
DataLakeFileClient fileClient = filesystem.GetFileClient(Randomize("sample-file"));
fileClient.Create();
#region Snippet:SampleSnippetDataLakeFileClient_GetProperties
// Get Properties on a File
PathProperties filePathProperties = fileClient.GetProperties();
#endregion Snippet:SampleSnippetDataLakeFileClient_GetProperties
}
finally
{
// Clean up after the test when we're finished
filesystem.Delete();
}
}
/// <summary>
/// execute command
/// </summary>
public override void ExecuteCmdlet()
{
if (AsJob.IsPresent)
{
DoBeginProcessing();
}
IStorageBlobManagement localChannel = Channel;
fileSystem = GetFileSystemClientByName(localChannel, this.FileSystem);
if (this.Directory.IsPresent)
{
DataLakeDirectoryClient dirClient = fileSystem.GetDirectoryClient(this.Path);
if (ShouldProcess(GetDataLakeItemUriWithoutSas(dirClient), "Create Directory: "))
{
if (dirClient.Exists())
{
throw new ResourceAlreadyExistException(String.Format("Folder '{0}' already exists.", GetDataLakeItemUriWithoutSas(dirClient)));
}
DataLakeModels.PathPermissions pathPermissions = null;
if (this.Permission != null)
{
pathPermissions = DataLakeModels.PathPermissions.ParseSymbolicPermissions(this.Permission);
}
// Set BlobDir Properties and MetaData
PathHttpHeaders pathHttpHeaders = SetDatalakegen2ItemProperties(dirClient, BlobProperties, setToServer: false);
IDictionary <string, string> metadata = SetDatalakegen2ItemMetaData(dirClient, BlobMetadata, setToServer: false);
dirClient.Create(pathHttpHeaders,
metadata,
this.Permission,
this.Umask != null ? DataLakeModels.PathPermissions.ParseSymbolicPermissions(this.Umask).ToOctalPermissions() : null);
WriteDataLakeGen2Item(localChannel, dirClient);
}
}
else //create File
{
DataLakeFileClient fileClient = fileSystem.GetFileClient(this.Path);
if (ShouldProcess(GetDataLakeItemUriWithoutSas(fileClient), "Create File: "))
{
// Use SDK to upload directly when use SAS credential, and need set permission, since set permission after upload will fail with SAS
if (Channel.StorageContext.StorageAccount.Credentials.IsSAS &&
(!string.IsNullOrEmpty(this.Permission) || !string.IsNullOrEmpty(this.Umask)))
{
Func <long, Task> taskGenerator = (taskId) => UploadDataLakeFile(taskId, fileClient, ResolvedFileName);
RunTask(taskGenerator);
}
else
{
CloudBlobContainer container = Channel.GetContainerReference(this.FileSystem);
CloudBlockBlob blob = container.GetBlockBlobReference(this.Path);
Func <long, Task> taskGenerator = (taskId) => Upload2Blob(taskId, Channel, ResolvedFileName, blob);
RunTask(taskGenerator);
}
}
}
if (AsJob.IsPresent)
{
DoEndProcessing();
}
}
