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File Shares - Update

Updates share properties as specified in request body. Properties not mentioned in the request will not be changed. Update fails if the specified share does not already exist.

PATCH https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Storage/storageAccounts/{accountName}/fileServices/default/shares/{shareName}?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 Body

Name Type Description
properties.accessTier

ShareAccessTier

Access tier for specific share. GpV2 account can choose between TransactionOptimized (default), Hot, and Cool. FileStorage account can choose Premium.

properties.enabledProtocols

EnabledProtocols

The authentication protocol that is used for the file share. Can only be specified when creating a share.

properties.metadata

object

A name-value pair to associate with the share as metadata.

properties.rootSquash

RootSquashType

The property is for NFS share only. The default is NoRootSquash.

properties.shareQuota

integer

The maximum size of the share, in gigabytes. Must be greater than 0, and less than or equal to 5TB (5120). For Large File Shares, the maximum size is 102400.

properties.signedIdentifiers

SignedIdentifier[]

List of stored access policies specified on the share.

Responses

Name Type Description
200 OK

FileShare

OK -- Update Share operation completed successfully.

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

UpdateShareAcls
UpdateShares

UpdateShareAcls

Sample request

PATCH https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/res3376/providers/Microsoft.Storage/storageAccounts/sto328/fileServices/default/shares/share6185?api-version=2023-05-01

{
  "properties": {
    "signedIdentifiers": [
      {
        "id": "MTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTI",
        "accessPolicy": {
          "startTime": "2021-04-01T08:49:37.0000000Z",
          "expiryTime": "2021-05-01T08:49:37.0000000Z",
          "permission": "rwd"
        }
      }
    ]
  }
}

Sample response

{
  "id": "/subscriptions/{subscription-id}/resourceGroups/res3376/providers/Microsoft.Storage/storageAccounts/sto328/fileServices/default/shares/share6185",
  "name": "share6185",
  "type": "Microsoft.Storage/storageAccounts/fileServices/shares",
  "properties": {
    "signedIdentifiers": [
      {
        "id": "MTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTI",
        "accessPolicy": {
          "startTime": "2021-04-01T08:49:37.0000000Z",
          "expiryTime": "2021-05-01T08:49:37.0000000Z",
          "permission": "rwd"
        }
      }
    ]
  }
}

UpdateShares

Sample request

PATCH https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/res3376/providers/Microsoft.Storage/storageAccounts/sto328/fileServices/default/shares/share6185?api-version=2023-05-01

{
  "properties": {
    "metadata": {
      "type": "image"
    }
  }
}

Sample response

{
  "id": "/subscriptions/{subscription-id}/resourceGroups/res3376/providers/Microsoft.Storage/storageAccounts/sto328/fileServices/default/shares/share6185",
  "name": "share6185",
  "type": "Microsoft.Storage/storageAccounts/fileServices/shares",
  "properties": {
    "metadata": {
      "type": "image"
    }
  }
}

Definitions

Name Description
AccessPolicy
CloudError

An error response from the Storage service.

CloudErrorBody

An error response from the Storage service.

EnabledProtocols

The authentication protocol that is used for the file share. Can only be specified when creating a share.

FileShare

Properties of the file share, including Id, resource name, resource type, Etag.

LeaseDuration

Specifies whether the lease on a share is of infinite or fixed duration, only when the share is leased.

LeaseState

Lease state of the share.

LeaseStatus

The lease status of the share.

RootSquashType

The property is for NFS share only. The default is NoRootSquash.

ShareAccessTier

Access tier for specific share. GpV2 account can choose between TransactionOptimized (default), Hot, and Cool. FileStorage account can choose Premium.

SignedIdentifier

AccessPolicy

Name Type Description
expiryTime

string

Expiry time of the access policy

permission

string

List of abbreviated permissions.

startTime

string

Start time of the access policy

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.

EnabledProtocols

The authentication protocol that is used for the file share. Can only be specified when creating a share.

Name Type Description
NFS

string

SMB

string

FileShare

Properties of the file share, including Id, resource name, resource type, Etag.

Name Type Description
etag

string

Resource Etag.

id

string

Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}

name

string

The name of the resource

properties.accessTier

ShareAccessTier

Access tier for specific share. GpV2 account can choose between TransactionOptimized (default), Hot, and Cool. FileStorage account can choose Premium.

properties.accessTierChangeTime

string

Indicates the last modification time for share access tier.

properties.accessTierStatus

string

Indicates if there is a pending transition for access tier.

properties.deleted

boolean

Indicates whether the share was deleted.

properties.deletedTime

string

The deleted time if the share was deleted.

properties.enabledProtocols

EnabledProtocols

The authentication protocol that is used for the file share. Can only be specified when creating a share.

properties.lastModifiedTime

string

Returns the date and time the share was last modified.

properties.leaseDuration

LeaseDuration

Specifies whether the lease on a share is of infinite or fixed duration, only when the share is leased.

properties.leaseState

LeaseState

Lease state of the share.

properties.leaseStatus

LeaseStatus

The lease status of the share.

properties.metadata

object

A name-value pair to associate with the share as metadata.

properties.remainingRetentionDays

integer

Remaining retention days for share that was soft deleted.

properties.rootSquash

RootSquashType

The property is for NFS share only. The default is NoRootSquash.

properties.shareQuota

integer

The maximum size of the share, in gigabytes. Must be greater than 0, and less than or equal to 5TB (5120). For Large File Shares, the maximum size is 102400.

properties.shareUsageBytes

integer

The approximate size of the data stored on the share. Note that this value may not include all recently created or recently resized files.

properties.signedIdentifiers

SignedIdentifier[]

List of stored access policies specified on the share.

properties.snapshotTime

string

Creation time of share snapshot returned in the response of list shares with expand param "snapshots".

properties.version

string

The version of the share.

type

string

The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"

LeaseDuration

Specifies whether the lease on a share is of infinite or fixed duration, only when the share is leased.

Name Type Description
Fixed

string

Infinite

string

LeaseState

Lease state of the share.

Name Type Description
Available

string

Breaking

string

Broken

string

Expired

string

Leased

string

LeaseStatus

The lease status of the share.

Name Type Description
Locked

string

Unlocked

string

RootSquashType

The property is for NFS share only. The default is NoRootSquash.

Name Type Description
AllSquash

string

NoRootSquash

string

RootSquash

string

ShareAccessTier

Access tier for specific share. GpV2 account can choose between TransactionOptimized (default), Hot, and Cool. FileStorage account can choose Premium.

Name Type Description
Cool

string

Hot

string

Premium

string

TransactionOptimized

string

SignedIdentifier

Name Type Description
accessPolicy

AccessPolicy

Access policy

id

string

An unique identifier of the stored access policy.