Modifying a Shared File System

Function

This API is used to modify the name and description of a shared file system.

URI

• PUT /v2/{project_id}/shares/{share_id}
• Parameter description

  Parameter	Mandatory	Type	Description
  share_id	Yes	String	Specifies the ID of the shared file system.
  project_id	Yes	String	Specifies the project ID of the operator. For details about how to obtain the project ID, see Obtaining a Project ID.

Request Header

The operation message header is the same as that of a common request. For details, see Table 3.

Request

• Parameter description

  Parameter	Mandatory	Type	Description
  share	Yes	Object	Specifies the share objects.

• Description of the share field

  Parameter	Mandatory	Type	Description
  display_name	No	String	Specifies the new name of the shared file system. The value consists of 0 to 255 characters.
  display_description	No	String	Describes the shared file system. The value contains 0 to 255 characters.
  is_public	No	Boolean	(Supported by API v2.8 and later versions.) Specifies whether a file system can be publicly seen. If it is set to true, the file system can be seen publicly. If it is set to false, the file system can be seen privately. The default value is false.

• Example request
  Modifying a shared file system (with the file system name changed to testshare and description to test):

  {
      "share": {
          "display_name": "testshare",
          "display_description": "test"
      }
  }

Response

• Parameter description

  Parameter	Type	Description
  share	Object	Specifies the share objects.

• Description of the share field

  Parameter	Type	Description
  links	Array	Specifies the links of shared file systems.
  availability_zone	String	Specifies the availability zone.
  share_server_id	String	Specifies the ID for managing share services.
  share_network_id	String	Specifies the ID of the share network. This parameter is reserved, because share network management is not supported currently.
  snapshot_id	String	Specifies the ID of the source snapshot that is used to create the shared file system. This parameter is reserved, because snapshots are not supported currently.
  snapshot_support	Boolean	Specifies whether snapshots are supported. This parameter is reserved, because snapshots are not supported currently.
  id	String	Specifies the ID of the shared file system.
  size	Integer	Specifies the size (GB) of the shared file system.
  consistency_group_id	String	(Supported by API versions from v2.31 to v2.42.) Specifies the ID of a consistency group. This parameter is reserved, because consistency groups are not supported currently.
  project_id	String	Specifies the ID of the project to which the shared file system belongs.
  metadata	Object	Sets one or more metadata key and value pairs as a dictionary of strings. The value of the share_used key indicates the file system used capacity, in bytes. The value of the enterprise_project_id key indicates the ID of the enterprise project that the file system belongs to.
  status	String	Specifies the status of the shared file system.
  task_state	String	Specifies the data migration status. This parameter is reserved, because data migration is not supported currently.
  has_replicas	Boolean	(Supported by API versions from v2.11 to v2.42.) Specifies whether any replication exists. This parameter is reserved, because replication is not supported currently.
  replication_type	String	(Supported by API versions from v2.11 to v2.42.) Specifies the replication type. This parameter is reserved, because replication is not supported currently.
  description	String	Describes the shared file system.
  host	String	Specifies the name of the host.
  name	String	Specifies the name of the shared file system.
  created_at	String	Specifies the date and time stamp when the shared file system was created.
  access_rules_status	String	(Supported by API versions from v2.10 to v2.27.) Specifies the configuration status of the access rule. Possible values are active (effective), error (configuration failed), and syncing (configuration in progress).
  share_proto	String	Specifies the protocol for sharing file systems.
  volume_type	String	Specifies the volume type. The definition of this parameter is the same as that of share_type.
  share_type_name	String	Specifies the storage service type assigned for the shared file system, such as high-performance storage (composed of SSDs) and large-capacity storage (composed of SATA disks).
  share_type	String	Specifies the ID of the file system type.
  export_locations	Array	Lists the mount locations. Currently, only a single mount location is supported. This parameter exists only when X-Openstack-Manila-Api-Version specified in the request header is smaller than 2.8.
  export_location	String	Specifies the mount location. This parameter exists only when X-Openstack-Manila-Api-Version specified in the request header is smaller than 2.8.
  is_public	Boolean	(Supported by API versions from v2.8 to v2.42.) Specifies whether a file system can be publicly seen. If it is set to true, the file system can be seen publicly. If it is set to false, the file system can be seen privately. The default value is false.
  source_share_group_snapshot_member_id	String	(Supported by API v2.31 and later versions.) Specifies the ID of a consistency snapshot source. Currently, the consistency group is not supported. This field is reserved.
  revert_to_snapshot_support	Boolean	(Supported by API v2.27 and later versions.) Specifies whether reversion to snapshot is supported. Currently, snapshot is not supported. This field is reserved.
  create_share_from_snapshot_support	Boolean	(Supported by API v2.24 and later versions.) Specifies whether creating file systems from snapshot is supported. Currently, snapshot is not supported. This field is reserved.
  mount_snapshot_support	Boolean	(Supported by API v2.32 and later versions.) Specifies whether snapshot mounting is supported. Currently, snapshot is not supported. This field is reserved.
  user_id	String	(Supported by API v2.16 and later versions.) Specifies the user ID.

• Example response

  {
    "share": {
      "status": "available",
      "share_type_name": "sla",
      "description": "test",
      "links": [
        {
          "href": "https://192.168.196.47:8796/v2/07412155bf474db9a2f697fd978593d7/shares/f26d867f-9876-433d-8db2-25d210f29309",
          "rel": "self"
        },
        {
          "href": "https://192.168.196.47:8796/07412155bf474db9a2f697fd978593d7/shares/f26d867f-9876-433d-8db2-25d210f29309",
          "rel": "bookmark"
        }
      ],
      "availability_zone": "az1.dc1",
      "share_network_id": null,
      "share_server_id": null,
      "share_group_id": null,
      "host": "DJ38@a4588256-3880-4136-b3c9-4c3aade8a84b#a4588256-3880-4136-b3c9-4c3aade8a84b",
      "revert_to_snapshot_support": null,
      "access_rules_status": "active",
      "snapshot_id": null,
      "create_share_from_snapshot_support": null,
      "is_public": true,
      "task_state": null,
      "snapshot_support": true,
      "id": "f26d867f-9876-433d-8db2-25d210f29309",
      "size": 1,
      "source_share_group_snapshot_member_id": null,
      "user_id": "daa3f8f8d7254465841da769298a76f6",
      "name": "manila share",
      "share_type": "8ae4e74e-83f4-4980-8ab8-e637f9294e0b",
      "has_replicas": false,
      "replication_type": null,
      "created_at": "2018-12-25T08:45:22.525899",
      "share_proto": "NFS",
      "volume_type": "sla",
      "mount_snapshot_support": null,
      "project_id": "07412155bf474db9a2f697fd978593d7",
      "metadata": {
        "share_key": "test",
        "share_used": "1",
      }
    }
  }

Status Codes

• Normal

  200

• Abnormal

  Status Code	Description
  400 Bad Request	The server failed to process the request.
  401 Unauthorized	You must enter a username and the password to access the requested page.
  403 Forbidden	Access to the requested page is forbidden.
  404 Not Found	The requested page was not found.
  405 Method Not Allowed	You are not allowed to use the method specified in the request.
  406 Not Acceptable	The response generated by the server could not be accepted by the client.
  407 Proxy Authentication Required	You must use the proxy server for authentication. Then the request can be processed.
  408 Request Timeout	The request timed out.
  409 Conflict	The request could not be processed due to a conflict.
  500 Internal Server Error	Failed to complete the request because of an internal service error.
  501 Not Implemented	Failed to complete the request because the server does not support the requested function.
  502 Bad Gateway	Failed to complete the request because the request is invalid.
  503 Service Unavailable	Failed to complete the request because the service is unavailable.
  504 Gateway Timeout	A gateway timeout error occurred.