Azure.Storage.Files.Shares
12.20.1
Prefix Reserved
See the version list below for details.
dotnet add package Azure.Storage.Files.Shares --version 12.20.1
NuGet\Install-Package Azure.Storage.Files.Shares -Version 12.20.1
<PackageReference Include="Azure.Storage.Files.Shares" Version="12.20.1" />
paket add Azure.Storage.Files.Shares --version 12.20.1
#r "nuget: Azure.Storage.Files.Shares, 12.20.1"
// Install Azure.Storage.Files.Shares as a Cake Addin #addin nuget:?package=Azure.Storage.Files.Shares&version=12.20.1 // Install Azure.Storage.Files.Shares as a Cake Tool #tool nuget:?package=Azure.Storage.Files.Shares&version=12.20.1
Azure Storage File Shares client library for .NET
Server Version: 2021-02-12, 2020-12-06, 2020-10-02, 2020-08-04, 2020-06-12, 2020-04-08, 2020-02-10, 2019-12-12, 2019-07-07, and 2019-02-02
Azure File Shares offers fully managed file shares in the cloud that are accessible via the industry standard Server Message Block (SMB) protocol. Azure file shares can be mounted concurrently by cloud or on-premises deployments of Windows, Linux, and macOS. Additionally, Azure file shares can be cached on Windows Servers with Azure File Sync for fast access near where the data is being used.
Source code | Package (NuGet) | API reference documentation | REST API documentation | Product documentation
Getting started
Install the package
Install the Azure Storage File Shares client library for .NET with NuGet:
dotnet add package Azure.Storage.Files.Shares
Prerequisites
You need an Azure subscription and a Storage Account to use this package.
To create a new Storage Account, you can use the Azure Portal, Azure PowerShell, or the Azure CLI. Here's an example using the Azure CLI:
az storage account create --name MyStorageAccount --resource-group MyResourceGroup --location westus --sku Standard_LRS
Key concepts
Azure file shares can be used to:
- Completely replace or supplement traditional on-premises file servers or NAS devices.
- "Lift and shift" applications to the cloud that expect a file share to store file application or user data.
- Simplify new cloud development projects with shared application settings, diagnostic shares, and Dev/Test/Debug tool file shares.
Thread safety
We guarantee that all client instance methods are thread-safe and independent of each other (guideline). This ensures that the recommendation of reusing client instances is always safe, even across threads.
Additional concepts
Client options | Accessing the response | Long-running operations | Handling failures | Diagnostics | Mocking | Client lifetime
Examples
Create a share and upload a file
// Get a connection string to our Azure Storage account. You can
// obtain your connection string from the Azure Portal (click
// Access Keys under Settings in the Portal Storage account blade)
// or using the Azure CLI with:
//
// az storage account show-connection-string --name <account_name> --resource-group <resource_group>
//
// And you can provide the connection string to your application
// using an environment variable.
string connectionString = "<connection_string>";
// Name of the share, directory, and file we'll create
string shareName = "sample-share";
string dirName = "sample-dir";
string fileName = "sample-file";
// Path to the local file to upload
string localFilePath = @"<path_to_local_file>";
// Get a reference to a share and then create it
ShareClient share = new ShareClient(connectionString, shareName);
share.Create();
// Get a reference to a directory and create it
ShareDirectoryClient directory = share.GetDirectoryClient(dirName);
directory.Create();
// Get a reference to a file and upload it
ShareFileClient file = directory.GetFileClient(fileName);
using (FileStream stream = File.OpenRead(localFilePath))
{
file.Create(stream.Length);
file.UploadRange(
new HttpRange(0, stream.Length),
stream);
}
Download a file
string connectionString = "<connection_string>";
// Name of the share, directory, and file we'll download from
string shareName = "sample-share";
string dirName = "sample-dir";
string fileName = "sample-file";
// Path to the save the downloaded file
string localFilePath = @"<path_to_local_file>";
// Get a reference to the file
ShareClient share = new ShareClient(connectionString, shareName);
ShareDirectoryClient directory = share.GetDirectoryClient(dirName);
ShareFileClient file = directory.GetFileClient(fileName);
// Download the file
ShareFileDownloadInfo download = file.Download();
using (FileStream stream = File.OpenWrite(localFilePath))
{
download.Content.CopyTo(stream);
}
Traverse a share
// Connect to the share
string connectionString = "<connection_string>";
string shareName = "sample-share";
ShareClient share = new ShareClient(connectionString, shareName);
// Track the remaining directories to walk, starting from the root
var remaining = new Queue<ShareDirectoryClient>();
remaining.Enqueue(share.GetRootDirectoryClient());
while (remaining.Count > 0)
{
// Get all of the next directory's files and subdirectories
ShareDirectoryClient dir = remaining.Dequeue();
foreach (ShareFileItem item in dir.GetFilesAndDirectories())
{
// Print the name of the item
Console.WriteLine(item.Name);
// Keep walking down directories
if (item.IsDirectory)
{
remaining.Enqueue(dir.GetSubdirectoryClient(item.Name));
}
}
}
Async APIs
We fully support both synchronous and asynchronous APIs.
string connectionString = "<connection_string>";
// Name of the share, directory, and file we'll download from
string shareName = "sample-share";
string dirName = "sample-dir";
string fileName = "sample-file";
// Path to the save the downloaded file
string localFilePath = @"<path_to_local_file>";
// Get a reference to the file
ShareClient share = new ShareClient(connectionString, shareName);
ShareDirectoryClient directory = share.GetDirectoryClient(dirName);
ShareFileClient file = directory.GetFileClient(fileName);
// Download the file
ShareFileDownloadInfo download = await file.DownloadAsync();
using (FileStream stream = File.OpenWrite(localFilePath))
{
await download.Content.CopyToAsync(stream);
}
Troubleshooting
All Azure Storage File Shares service operations will throw a
RequestFailedException on failure with
helpful ErrorCode
s. Many of these errors are recoverable.
// Connect to the existing share
string connectionString = "<connection_string>";
string shareName = "sample-share";
ShareClient share = new ShareClient(connectionString, shareName);
try
{
// Try to create the share again
share.Create();
}
catch (RequestFailedException ex)
when (ex.ErrorCode == ShareErrorCode.ShareAlreadyExists)
{
// Ignore any errors if the share already exists
}
Next steps
Get started with our File samples:
- Hello World: Upload files, download files, and traverse shares (or asynchronously)
- Auth: Authenticate with connection strings, shared keys, and shared access signatures.
Contributing
See the Storage CONTRIBUTING.md for details on building, testing, and contributing to this library.
This project welcomes contributions and suggestions. Most contributions require you to agree to a Contributor License Agreement (CLA) declaring that you have the right to, and actually do, grant us the rights to use your contribution. For details, visit cla.microsoft.com.
This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact opencode@microsoft.com with any additional questions or comments.
Product | Versions Compatible and additional computed target framework versions. |
---|---|
.NET | net5.0 was computed. net5.0-windows was computed. net6.0 is compatible. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. |
.NET Core | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
.NET Standard | netstandard2.0 is compatible. netstandard2.1 was computed. |
.NET Framework | net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed. |
MonoAndroid | monoandroid was computed. |
MonoMac | monomac was computed. |
MonoTouch | monotouch was computed. |
Tizen | tizen40 was computed. tizen60 was computed. |
Xamarin.iOS | xamarinios was computed. |
Xamarin.Mac | xamarinmac was computed. |
Xamarin.TVOS | xamarintvos was computed. |
Xamarin.WatchOS | xamarinwatchos was computed. |
-
.NETStandard 2.0
- Azure.Storage.Common (>= 12.21.1)
- System.Text.Json (>= 6.0.10)
-
net6.0
- Azure.Storage.Common (>= 12.21.1)
- System.Text.Json (>= 6.0.10)
NuGet packages (52)
Showing the top 5 NuGet packages that depend on Azure.Storage.Files.Shares:
Package | Downloads |
---|---|
AspNetCore.HealthChecks.AzureStorage
HealthChecks.AzureStorage is the health check package for Blobs, Tables and Queues. |
|
Rystem.Content.Infrastructure.Storage.File
Rystem.Content helps you to integrate with azure services or to create an abstraction layer among your infrastructure and your business. |
|
NanoCore
The project is inspired by years of tedious repetitions, continuously re-writing similar code-snippets and libraries, to handle common functionality, not related to the business domain, such as logging, data persistence, message queuing, documentation, validation and similar. |
|
Microsoft.Azure.Workflows.WebJobs.Extension
Extensions for running workflows in Azure Functions |
|
Service.Extensions.Azure.Storage.Files.Shares
Extensions to provide consistent configurations and patterns for your service. |
GitHub repositories (13)
Showing the top 5 popular GitHub repositories that depend on Azure.Storage.Files.Shares:
Repository | Stars |
---|---|
dotnet/AspNetCore.Docs
Documentation for ASP.NET Core
|
|
Azure/azure-sdk-for-net
This repository is for active development of the Azure SDK for .NET. For consumers of the SDK we recommend visiting our public developer docs at https://learn.microsoft.com/dotnet/azure/ or our versioned developer docs at https://azure.github.io/azure-sdk-for-net.
|
|
Azure/azure-powershell
Microsoft Azure PowerShell
|
|
Xabaril/AspNetCore.Diagnostics.HealthChecks
Enterprise HealthChecks for ASP.NET Core Diagnostics Package
|
|
stryker-mutator/stryker-net
Mutation testing for .NET core and .NET framework!
|
Version | Downloads | Last updated |
---|---|---|
12.21.0-beta.2 | 670 | 10/10/2024 |
12.21.0-beta.1 | 485 | 10/8/2024 |
12.20.1 | 67,124 | 10/11/2024 |
12.20.0 | 316,077 | 9/19/2024 |
12.20.0-beta.1 | 1,597 | 8/7/2024 |
12.19.1 | 349,495 | 7/25/2024 |
12.19.0 | 450,195 | 7/16/2024 |
12.19.0-beta.1 | 3,793 | 6/11/2024 |
12.18.0 | 1,587,763 | 5/14/2024 |
12.18.0-beta.2 | 3,335 | 4/16/2024 |
12.18.0-beta.1 | 23,483 | 12/5/2023 |
12.17.1 | 2,841,958 | 11/14/2023 |
12.17.0 | 115,762 | 11/6/2023 |
12.17.0-beta.1 | 33,103 | 10/16/2023 |
12.16.0 | 658,070 | 9/12/2023 |
12.16.0-beta.1 | 3,344 | 8/8/2023 |
12.15.0 | 3,293,813 | 7/11/2023 |
12.15.0-beta.1 | 2,360 | 5/30/2023 |
12.14.0 | 1,086,179 | 4/11/2023 |
12.14.0-beta.1 | 941 | 3/28/2023 |
12.13.1 | 186,756 | 3/24/2023 |
12.13.0 | 391,148 | 2/22/2023 |
12.13.0-beta.1 | 580 | 2/8/2023 |
12.12.1 | 1,580,883 | 10/25/2022 |
12.12.0 | 244,275 | 10/12/2022 |
12.12.0-beta.1 | 1,899 | 8/23/2022 |
12.11.0 | 6,281,347 | 7/8/2022 |
12.11.0-beta.1 | 1,645 | 6/15/2022 |
12.10.0 | 774,792 | 5/2/2022 |
12.10.0-beta.1 | 614 | 4/12/2022 |
12.9.0 | 891,428 | 3/10/2022 |
12.9.0-beta.3 | 12,406 | 2/7/2022 |
12.9.0-beta.2 | 5,027 | 11/30/2021 |
12.9.0-beta.1 | 5,344 | 11/4/2021 |
12.8.0 | 4,253,569 | 9/9/2021 |
12.8.0-beta.2 | 3,689 | 7/23/2021 |
12.8.0-beta.1 | 248 | 7/23/2021 |
12.7.0 | 1,044,278 | 6/9/2021 |
12.7.0-beta.4 | 3,317 | 5/12/2021 |
12.7.0-beta.3 | 3,882 | 4/9/2021 |
12.7.0-beta.2 | 2,417 | 3/10/2021 |
12.7.0-beta.1 | 4,427 | 2/10/2021 |
12.6.2 | 179,421 | 5/21/2021 |
12.6.1 | 592,643 | 3/29/2021 |
12.6.0 | 1,718,094 | 1/12/2021 |
12.6.0-beta.1 | 2,956 | 12/7/2020 |
12.5.0 | 574,326 | 11/10/2020 |
12.5.0-preview.1 | 53,294 | 10/1/2020 |
12.4.0 | 593,753 | 8/31/2020 |
12.3.1 | 38,965 | 8/18/2020 |
12.3.0-preview.2 | 16,448 | 7/28/2020 |
12.3.0-preview.1 | 6,824 | 7/3/2020 |
12.2.3 | 213,902 | 6/5/2020 |
12.2.2 | 10,776 | 6/2/2020 |
12.2.1 | 40,735 | 5/6/2020 |
12.2.0 | 181,994 | 3/12/2020 |
12.1.0 | 1,056,686 | 2/11/2020 |
12.0.1 | 399,531 | 1/10/2020 |
12.0.0 | 15,460 | 12/4/2019 |
12.0.0-preview.5 | 26,095 | 10/31/2019 |