public void ParseSymbolicPermissions()
{
AssertPathPermissionsEquality(new PathPermissions(
owner: AllPermissions,
group: AllPermissions,
other: AllPermissions),
PathPermissions.ParseSymbolicPermissions("rwxrwxrwx"));
AssertPathPermissionsEquality(new PathPermissions(
owner: AllPermissions,
group: AllPermissions,
other: AllPermissions,
stickyBit: true),
PathPermissions.ParseSymbolicPermissions("rwxrwxrwt"));
AssertPathPermissionsEquality(new PathPermissions(
owner: AllPermissions,
group: AllPermissions,
other: AllPermissions,
extendedInfoInAcl: true),
PathPermissions.ParseSymbolicPermissions("rwxrwxrwx+"));
AssertPathPermissionsEquality(new PathPermissions(
owner: AllPermissions,
group: AllPermissions,
other: AllPermissions,
stickyBit: true,
extendedInfoInAcl: true),
PathPermissions.ParseSymbolicPermissions("rwxrwxrwt+"));
}
/// <summary>
/// Azure DataLakeGen2 Item constructor
/// </summary>
/// <param name="item">datalake gen2 listout item</param>
public AzureDataLakeGen2Item(PathItem item, DataLakeFileSystemClient fileSystem, bool fetchProperties = false)
{
this.Name = item.Name;
this.Path = item.Name;
this.ListPathItem = item;
this.IsDirectory = item.IsDirectory is null ? false : item.IsDirectory.Value;
DataLakePathClient pathclient = null;
if (this.IsDirectory) // Directory
{
this.Directory = fileSystem.GetDirectoryClient(item.Name);
pathclient = this.Directory;
}
else //File
{
this.File = fileSystem.GetFileClient(item.Name);
pathclient = this.File;
}
this.Owner = item.Owner;
this.Group = item.Group;
this.Permissions = PathPermissions.ParseSymbolicPermissions(item.Permissions);
this.LastModified = item.LastModified;
this.Length = item.ContentLength is null ? 0 : item.ContentLength.Value;
if (fetchProperties)
{
this.Properties = pathclient.GetProperties();
this.AccessControl = pathclient.GetAccessControl();
this.ACL = PSPathAccessControlEntry.ParsePSPathAccessControlEntrys(this.AccessControl.AccessControlList);
this.ContentType = Properties.ContentType;
}
}
public void SetPermissions()
{
// Make StorageSharedKeyCredential to pass to the serviceClient
string storageAccountName = NamespaceStorageAccountName;
string storageAccountKey = NamespaceStorageAccountKey;
Uri serviceUri = NamespaceBlobUri;
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-acl" and then create it
DataLakeFileSystemClient filesystem = serviceClient.GetFileSystemClient(Randomize("sample-filesystem-per"));
filesystem.Create();
try
{
#region Snippet:SampleSnippetDataLakeFileClient_SetPermissions
// Create a DataLake file so we can set the Access Controls on the files
DataLakeFileClient fileClient = filesystem.GetFileClient(Randomize("sample-file"));
fileClient.Create();
// Set the Permissions of the file
PathPermissions pathPermissions = PathPermissions.ParseSymbolicPermissions("rwxrwxrwx");
fileClient.SetPermissions(permissions: pathPermissions);
#endregion Snippet:SampleSnippetDataLakeFileClient_SetPermissions
// Get Access Control List
PathAccessControl accessControlResponse = fileClient.GetAccessControl();
// Check Access Control permissions
Assert.AreEqual(pathPermissions.ToSymbolicPermissions(), accessControlResponse.Permissions.ToSymbolicPermissions());
Assert.AreEqual(pathPermissions.ToOctalPermissions(), accessControlResponse.Permissions.ToOctalPermissions());
}
finally
{
// Clean up after the test when we're finished
filesystem.Delete();
}
}
public void ParseSymbolicPermissions_invalid()
{
TestHelper.AssertExpectedException(
() => PathPermissions.ParseSymbolicPermissions("rwxrwxrw"),
new ArgumentException("s must be 9 or 10 characters. Value is \"rwxrwxrw\""));
}
/// <summary>
/// execute command
/// </summary>
public override void ExecuteCmdlet()
{
IStorageBlobManagement localChannel = Channel;
bool foundAFolder = false;
DataLakeFileClient fileClient = null;
DataLakeDirectoryClient dirClient = null;
if (ParameterSetName == ManualParameterSet)
{
DataLakeFileSystemClient fileSystem = GetFileSystemClientByName(localChannel, this.FileSystem);
foundAFolder = GetExistDataLakeGen2Item(fileSystem, this.Path, out fileClient, out dirClient);
}
else //BlobParameterSet
{
if (!InputObject.IsDirectory)
{
fileClient = InputObject.File;
}
else
{
dirClient = InputObject.Directory;
foundAFolder = true;
}
}
if (foundAFolder)
{
if (ShouldProcess(GetDataLakeItemUriWithoutSas(dirClient), "Update Directory: "))
{
//Set Permission
if (this.Permission != null || this.Owner != null || this.Group != null)
{
//PathAccessControl originPathAccessControl = dirClient.GetAccessControl().Value;
dirClient.SetPermissions(
this.Permission != null ? PathPermissions.ParseSymbolicPermissions(this.Permission) : null,
this.Owner,
this.Group);
}
//Set ACL
if (this.Acl != null)
{
dirClient.SetAccessControlList(PSPathAccessControlEntry.ParseAccessControls(this.Acl));
}
// Set Properties
SetDatalakegen2ItemProperties(dirClient, this.BlobProperties, setToServer: true);
//Set MetaData
SetDatalakegen2ItemMetaData(dirClient, this.BlobMetadata, setToServer: true);
WriteDataLakeGen2Item(localChannel, dirClient);
}
}
else
{
if (ShouldProcess(GetDataLakeItemUriWithoutSas(fileClient), "Update File: "))
{
//Set Permission
if (this.Permission != null || this.Owner != null || this.Group != null)
{
fileClient.SetPermissions(
this.Permission != null ? PathPermissions.ParseSymbolicPermissions(this.Permission) : null,
this.Owner,
this.Group);
}
//Set ACL
if (this.Acl != null)
{
fileClient.SetAccessControlList(PSPathAccessControlEntry.ParseAccessControls(this.Acl));
}
// Set Properties
SetDatalakegen2ItemProperties(fileClient, this.BlobProperties, setToServer: true);
//Set MetaData
SetDatalakegen2ItemMetaData(fileClient, this.BlobMetadata, setToServer: true);
WriteDataLakeGen2Item(localChannel, fileClient);
}
}
}
