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File Shares - Lease

Service:

Storage Resource Provider

API Version:

2023-05-01

The Lease Share operation establishes and manages a lock on a share for delete operations. The lock duration can be 15 to 60 seconds, or can be infinite.

POST https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Storage/storageAccounts/{accountName}/fileServices/default/shares/{shareName}/lease?api-version=2023-05-01

URI Parameters

Name	In	Required	Type	Description
accountName	path	True	string	The name of the storage account within the specified resource group. Storage account names must be between 3 and 24 characters in length and use numbers and lower-case letters only. Regex pattern: ^[a-z0-9]+$
resourceGroupName	path	True	string	The name of the resource group within the user's subscription. The name is case insensitive. Regex pattern: ^[-\w\._\(\)]+$
shareName	path	True	string	The name of the file share within the specified storage account. File share names must be between 3 and 63 characters in length and use numbers, lower-case letters and dash (-) only. Every dash (-) character must be immediately preceded and followed by a letter or number.
subscriptionId	path	True	string	The ID of the target subscription.
api-version	query	True	string	The API version to use for this operation.

Request Header

Name	Required	Type	Description
x-ms-snapshot		string	Optional. Specify the snapshot time to lease a snapshot.

Request Body

Name	Required	Type	Description
action	True	LeaseShareAction	Specifies the lease action. Can be one of the available actions.
breakPeriod		integer	Optional. For a break action, proposed duration the lease should continue before it is broken, in seconds, between 0 and 60.
leaseDuration		integer	Required for acquire. Specifies the duration of the lease, in seconds, or negative one (-1) for a lease that never expires.
leaseId		string	Identifies the lease. Can be specified in any valid GUID string format.
proposedLeaseId		string	Optional for acquire, required for change. Proposed lease ID, in a GUID string format.

Responses

Name	Type	Description
200 OK	LeaseShareResponse	OK -- Lease Share operation completed successfully. Headers ETag: string
Other Status Codes	CloudError	Error response describing why the operation failed.

Security

azure_auth

Azure Active Directory OAuth2 Flow

Type: oauth2
Flow: implicit
Authorization URL: https://login.microsoftonline.com/common/oauth2/authorize

Scopes

Name	Description
user_impersonation	impersonate your user account

Examples

Acquire a lease on a share

Break a lease on a share

Acquire a lease on a share

Sample request

HTTP

POST https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/res3376/providers/Microsoft.Storage/storageAccounts/sto328/fileServices/default/shares/share124/lease?api-version=2023-05-01

{
  "action": "Acquire",
  "leaseId": null,
  "breakPeriod": null,
  "leaseDuration": -1,
  "proposedLeaseId": null
}

Java

import com.azure.resourcemanager.storage.models.LeaseShareAction;
import com.azure.resourcemanager.storage.models.LeaseShareRequest;

/**
 * Samples for FileShares Lease.
 */
public final class Main {
    /*
     * x-ms-original-file:
     * specification/storage/resource-manager/Microsoft.Storage/stable/2023-05-01/examples/FileSharesLease_Acquire.json
     */
    /**
     * Sample code: Acquire a lease on a share.
     * 
     * @param azure The entry point for accessing resource management APIs in Azure.
     */
    public static void acquireALeaseOnAShare(com.azure.resourcemanager.AzureResourceManager azure) {
        azure.storageAccounts().manager().serviceClient().getFileShares().leaseWithResponse("res3376", "sto328",
            "share124", null, new LeaseShareRequest().withAction(LeaseShareAction.ACQUIRE).withLeaseDuration(-1),
            com.azure.core.util.Context.NONE);
    }
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

Python

from azure.identity import DefaultAzureCredential

from azure.mgmt.storage import StorageManagementClient

"""
# PREREQUISITES
    pip install azure-identity
    pip install azure-mgmt-storage
# USAGE
    python file_shares_lease_acquire.py

    Before run the sample, please set the values of the client ID, tenant ID and client secret
    of the AAD application as environment variables: AZURE_CLIENT_ID, AZURE_TENANT_ID,
    AZURE_CLIENT_SECRET. For more info about how to get the value, please see:
    https://docs.microsoft.com/azure/active-directory/develop/howto-create-service-principal-portal
"""


def main():
    client = StorageManagementClient(
        credential=DefaultAzureCredential(),
        subscription_id="{subscription-id}",
    )

    response = client.file_shares.lease(
        resource_group_name="res3376",
        account_name="sto328",
        share_name="share124",
    )
    print(response)


# x-ms-original-file: specification/storage/resource-manager/Microsoft.Storage/stable/2023-05-01/examples/FileSharesLease_Acquire.json
if __name__ == "__main__":
    main()

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

Go

package armstorage_test

import (
	"context"
	"log"

	"github.com/Azure/azure-sdk-for-go/sdk/azcore/to"
	"github.com/Azure/azure-sdk-for-go/sdk/azidentity"
	"github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/storage/armstorage"
)

// Generated from example definition: https://github.com/Azure/azure-rest-api-specs/blob/220ad9c6554fc7d6d10a89bdb441c1e3b36e3285/specification/storage/resource-manager/Microsoft.Storage/stable/2023-05-01/examples/FileSharesLease_Acquire.json
func ExampleFileSharesClient_Lease_acquireALeaseOnAShare() {
	cred, err := azidentity.NewDefaultAzureCredential(nil)
	if err != nil {
		log.Fatalf("failed to obtain a credential: %v", err)
	}
	ctx := context.Background()
	clientFactory, err := armstorage.NewClientFactory("<subscription-id>", cred, nil)
	if err != nil {
		log.Fatalf("failed to create client: %v", err)
	}
	res, err := clientFactory.NewFileSharesClient().Lease(ctx, "res3376", "sto328", "share124", &armstorage.FileSharesClientLeaseOptions{XMSSnapshot: nil,
		Parameters: &armstorage.LeaseShareRequest{
			Action:        to.Ptr(armstorage.LeaseShareActionAcquire),
			LeaseDuration: to.Ptr[int32](-1),
		},
	})
	if err != nil {
		log.Fatalf("failed to finish the request: %v", err)
	}
	// You could use response here. We use blank identifier for just demo purposes.
	_ = res
	// If the HTTP response code is 200 as defined in example definition, your response structure would look as follows. Please pay attention that all the values in the output are fake values for just demo purposes.
	// res.LeaseShareResponse = armstorage.LeaseShareResponse{
	// 	LeaseID: to.Ptr("8698f513-fa75-44a1-b8eb-30ba336af27d"),
	// }
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

JavaScript

const { StorageManagementClient } = require("@azure/arm-storage");
const { DefaultAzureCredential } = require("@azure/identity");

/**
 * This sample demonstrates how to The Lease Share operation establishes and manages a lock on a share for delete operations. The lock duration can be 15 to 60 seconds, or can be infinite.
 *
 * @summary The Lease Share operation establishes and manages a lock on a share for delete operations. The lock duration can be 15 to 60 seconds, or can be infinite.
 * x-ms-original-file: specification/storage/resource-manager/Microsoft.Storage/stable/2023-05-01/examples/FileSharesLease_Acquire.json
 */
async function acquireALeaseOnAShare() {
  const subscriptionId = process.env["STORAGE_SUBSCRIPTION_ID"] || "{subscription-id}";
  const resourceGroupName = process.env["STORAGE_RESOURCE_GROUP"] || "res3376";
  const accountName = "sto328";
  const shareName = "share124";
  const parameters = {
    action: "Acquire",
    breakPeriod: undefined,
    leaseDuration: -1,
    leaseId: undefined,
    proposedLeaseId: undefined,
  };
  const options = { parameters };
  const credential = new DefaultAzureCredential();
  const client = new StorageManagementClient(credential, subscriptionId);
  const result = await client.fileShares.lease(resourceGroupName, accountName, shareName, options);
  console.log(result);
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

dotnet

using Azure;
using Azure.ResourceManager;
using System;
using System.Threading.Tasks;
using Azure.Core;
using Azure.Identity;
using Azure.ResourceManager.Storage.Models;
using Azure.ResourceManager.Storage;

// Generated from example definition: specification/storage/resource-manager/Microsoft.Storage/stable/2023-05-01/examples/FileSharesLease_Acquire.json
// this example is just showing the usage of "FileShares_Lease" operation, for the dependent resources, they will have to be created separately.

// get your azure access token, for more details of how Azure SDK get your access token, please refer to https://learn.microsoft.com/en-us/dotnet/azure/sdk/authentication?tabs=command-line
TokenCredential cred = new DefaultAzureCredential();
// authenticate your client
ArmClient client = new ArmClient(cred);

// this example assumes you already have this FileShareResource created on azure
// for more information of creating FileShareResource, please refer to the document of FileShareResource
string subscriptionId = "{subscription-id}";
string resourceGroupName = "res3376";
string accountName = "sto328";
string shareName = "share124";
ResourceIdentifier fileShareResourceId = FileShareResource.CreateResourceIdentifier(subscriptionId, resourceGroupName, accountName, shareName);
FileShareResource fileShare = client.GetFileShareResource(fileShareResourceId);

// invoke the operation
LeaseShareContent content = new LeaseShareContent(LeaseShareAction.Acquire)
{
    LeaseId = null,
    BreakPeriod = null,
    LeaseDuration = -1,
    ProposedLeaseId = null,
};
LeaseShareResponse result = await fileShare.LeaseAsync(content: content);

Console.WriteLine($"Succeeded: {result}");

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

Sample response

Status code:

200

{
  "leaseId": "8698f513-fa75-44a1-b8eb-30ba336af27d"
}

Break a lease on a share

Sample request

HTTP

POST https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/res3376/providers/Microsoft.Storage/storageAccounts/sto328/fileServices/default/shares/share12/lease?api-version=2023-05-01

{
  "action": "Break",
  "leaseId": "8698f513-fa75-44a1-b8eb-30ba336af27d",
  "breakPeriod": null,
  "leaseDuration": null,
  "proposedLeaseId": null
}

Java

import com.azure.resourcemanager.storage.models.LeaseShareAction;
import com.azure.resourcemanager.storage.models.LeaseShareRequest;

/**
 * Samples for FileShares Lease.
 */
public final class Main {
    /*
     * x-ms-original-file:
     * specification/storage/resource-manager/Microsoft.Storage/stable/2023-05-01/examples/FileSharesLease_Break.json
     */
    /**
     * Sample code: Break a lease on a share.
     * 
     * @param azure The entry point for accessing resource management APIs in Azure.
     */
    public static void breakALeaseOnAShare(com.azure.resourcemanager.AzureResourceManager azure) {
        azure.storageAccounts().manager().serviceClient().getFileShares()
            .leaseWithResponse("res3376", "sto328", "share12", null, new LeaseShareRequest()
                .withAction(LeaseShareAction.BREAK).withLeaseId("8698f513-fa75-44a1-b8eb-30ba336af27d"),
                com.azure.core.util.Context.NONE);
    }
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

Python

from azure.identity import DefaultAzureCredential

from azure.mgmt.storage import StorageManagementClient

"""
# PREREQUISITES
    pip install azure-identity
    pip install azure-mgmt-storage
# USAGE
    python file_shares_lease_break.py

    Before run the sample, please set the values of the client ID, tenant ID and client secret
    of the AAD application as environment variables: AZURE_CLIENT_ID, AZURE_TENANT_ID,
    AZURE_CLIENT_SECRET. For more info about how to get the value, please see:
    https://docs.microsoft.com/azure/active-directory/develop/howto-create-service-principal-portal
"""


def main():
    client = StorageManagementClient(
        credential=DefaultAzureCredential(),
        subscription_id="{subscription-id}",
    )

    response = client.file_shares.lease(
        resource_group_name="res3376",
        account_name="sto328",
        share_name="share12",
    )
    print(response)


# x-ms-original-file: specification/storage/resource-manager/Microsoft.Storage/stable/2023-05-01/examples/FileSharesLease_Break.json
if __name__ == "__main__":
    main()

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

Go

package armstorage_test

import (
	"context"
	"log"

	"github.com/Azure/azure-sdk-for-go/sdk/azcore/to"
	"github.com/Azure/azure-sdk-for-go/sdk/azidentity"
	"github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/storage/armstorage"
)

// Generated from example definition: https://github.com/Azure/azure-rest-api-specs/blob/220ad9c6554fc7d6d10a89bdb441c1e3b36e3285/specification/storage/resource-manager/Microsoft.Storage/stable/2023-05-01/examples/FileSharesLease_Break.json
func ExampleFileSharesClient_Lease_breakALeaseOnAShare() {
	cred, err := azidentity.NewDefaultAzureCredential(nil)
	if err != nil {
		log.Fatalf("failed to obtain a credential: %v", err)
	}
	ctx := context.Background()
	clientFactory, err := armstorage.NewClientFactory("<subscription-id>", cred, nil)
	if err != nil {
		log.Fatalf("failed to create client: %v", err)
	}
	res, err := clientFactory.NewFileSharesClient().Lease(ctx, "res3376", "sto328", "share12", &armstorage.FileSharesClientLeaseOptions{XMSSnapshot: nil,
		Parameters: &armstorage.LeaseShareRequest{
			Action:  to.Ptr(armstorage.LeaseShareActionBreak),
			LeaseID: to.Ptr("8698f513-fa75-44a1-b8eb-30ba336af27d"),
		},
	})
	if err != nil {
		log.Fatalf("failed to finish the request: %v", err)
	}
	// You could use response here. We use blank identifier for just demo purposes.
	_ = res
	// If the HTTP response code is 200 as defined in example definition, your response structure would look as follows. Please pay attention that all the values in the output are fake values for just demo purposes.
	// res.LeaseShareResponse = armstorage.LeaseShareResponse{
	// 	LeaseTimeSeconds: to.Ptr("0"),
	// }
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

JavaScript

const { StorageManagementClient } = require("@azure/arm-storage");
const { DefaultAzureCredential } = require("@azure/identity");

/**
 * This sample demonstrates how to The Lease Share operation establishes and manages a lock on a share for delete operations. The lock duration can be 15 to 60 seconds, or can be infinite.
 *
 * @summary The Lease Share operation establishes and manages a lock on a share for delete operations. The lock duration can be 15 to 60 seconds, or can be infinite.
 * x-ms-original-file: specification/storage/resource-manager/Microsoft.Storage/stable/2023-05-01/examples/FileSharesLease_Break.json
 */
async function breakALeaseOnAShare() {
  const subscriptionId = process.env["STORAGE_SUBSCRIPTION_ID"] || "{subscription-id}";
  const resourceGroupName = process.env["STORAGE_RESOURCE_GROUP"] || "res3376";
  const accountName = "sto328";
  const shareName = "share12";
  const parameters = {
    action: "Break",
    breakPeriod: undefined,
    leaseDuration: undefined,
    leaseId: "8698f513-fa75-44a1-b8eb-30ba336af27d",
    proposedLeaseId: undefined,
  };
  const options = { parameters };
  const credential = new DefaultAzureCredential();
  const client = new StorageManagementClient(credential, subscriptionId);
  const result = await client.fileShares.lease(resourceGroupName, accountName, shareName, options);
  console.log(result);
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

dotnet

using Azure;
using Azure.ResourceManager;
using System;
using System.Threading.Tasks;
using Azure.Core;
using Azure.Identity;
using Azure.ResourceManager.Storage.Models;
using Azure.ResourceManager.Storage;

// Generated from example definition: specification/storage/resource-manager/Microsoft.Storage/stable/2023-05-01/examples/FileSharesLease_Break.json
// this example is just showing the usage of "FileShares_Lease" operation, for the dependent resources, they will have to be created separately.

// get your azure access token, for more details of how Azure SDK get your access token, please refer to https://learn.microsoft.com/en-us/dotnet/azure/sdk/authentication?tabs=command-line
TokenCredential cred = new DefaultAzureCredential();
// authenticate your client
ArmClient client = new ArmClient(cred);

// this example assumes you already have this FileShareResource created on azure
// for more information of creating FileShareResource, please refer to the document of FileShareResource
string subscriptionId = "{subscription-id}";
string resourceGroupName = "res3376";
string accountName = "sto328";
string shareName = "share12";
ResourceIdentifier fileShareResourceId = FileShareResource.CreateResourceIdentifier(subscriptionId, resourceGroupName, accountName, shareName);
FileShareResource fileShare = client.GetFileShareResource(fileShareResourceId);

// invoke the operation
LeaseShareContent content = new LeaseShareContent(LeaseShareAction.Break)
{
    LeaseId = "8698f513-fa75-44a1-b8eb-30ba336af27d",
    BreakPeriod = null,
    LeaseDuration = null,
    ProposedLeaseId = null,
};
LeaseShareResponse result = await fileShare.LeaseAsync(content: content);

Console.WriteLine($"Succeeded: {result}");

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

Sample response

Status code:

200

{
  "leaseTimeSeconds": "0"
}

Definitions

Name	Description
CloudError	An error response from the Storage service.
CloudErrorBody	An error response from the Storage service.
LeaseShareAction	Specifies the lease action. Can be one of the available actions.
LeaseShareRequest	Lease Share request schema.
LeaseShareResponse	Lease Share response schema.

CloudError

An error response from the Storage service.

Name	Type	Description
error	CloudErrorBody	An error response from the Storage service.

CloudErrorBody

An error response from the Storage service.

Name	Type	Description
code	string	An identifier for the error. Codes are invariant and are intended to be consumed programmatically.
details	CloudErrorBody[]	A list of additional details about the error.
message	string	A message describing the error, intended to be suitable for display in a user interface.
target	string	The target of the particular error. For example, the name of the property in error.

LeaseShareAction

Specifies the lease action. Can be one of the available actions.

Name	Type	Description
Acquire	string
Break	string
Change	string
Release	string
Renew	string

LeaseShareRequest

Lease Share request schema.

Name	Type	Description
action	LeaseShareAction	Specifies the lease action. Can be one of the available actions.
breakPeriod	integer	Optional. For a break action, proposed duration the lease should continue before it is broken, in seconds, between 0 and 60.
leaseDuration	integer	Required for acquire. Specifies the duration of the lease, in seconds, or negative one (-1) for a lease that never expires.
leaseId	string	Identifies the lease. Can be specified in any valid GUID string format.
proposedLeaseId	string	Optional for acquire, required for change. Proposed lease ID, in a GUID string format.

LeaseShareResponse

Lease Share response schema.

Name	Type	Description
leaseId	string	Returned unique lease ID that must be included with any request to delete the share, or to renew, change, or release the lease.
leaseTimeSeconds	string	Approximate time remaining in the lease period, in seconds.