Querying All Shared File Systems

Function

This API is used to list the basic information of all shared file systems.

URI

• GET /v2/{project_id}/shares?all_tenants={all_tenants}&status={status}&limit={limit}&offset={offset}&sort_key={sort_key}&sort_dir={sort_dir}&project_id={project_id}&is_public={is_public}
• Parameter description

  Parameter	Mandatory	Type	Description
  project_id	Yes	String	Specifies the project ID of the operator.
  all_tenants	No (query parameter)	Boolean	This parameter is available only to users with administrator permissions. Specifies whether to list shared file systems of all tenants. To list shared file systems of all tenants, set it to 1. To list shared file systems only of the current tenant, set it to 0.
  project_id	No (query parameter)	String	This parameter is available only to users with administrator permissions. Specifies the ID of the project to which the shared file system belongs. This parameter needs to be used together with all_tenants.
  status	No (query parameter)	String	Filters shared file systems by status. Possible values are: creating: The shared file system is being created. error: The shared file system fails to be created. available: The shared file system is available. deleting: The shared file system is being deleted. error_deleting: The shared file system fails to be deleted. extending: The shared file system is being expanded. extending_error: The shared file system fails to be expanded. shrinking: The shared file system is being shrunk. shrinking_error: The shared file system fails to be shrunk. shrinking_possible_data_loss_error: The shared file system fails to be shrunk due to data loss. manage_starting: Shared file system management starts. manage_error: The shared file system fails to be managed. unmanage_starting: Canceling shared file system management starts. unmanage_error: Failed to cancel shared file system management. unmanaged: The shared file system is not managed.
  limit	No (query parameter)	Integer	Specifies the maximum number of shared file systems that can be returned. If this parameter is not specified, all the shared file systems are returned by default.
  offset	No (query parameter)	Integer	Specifies the offset to define the start point of shared file system listing. The value must be greater than or equal to 0.
  sort_key	No (query parameter)	String	Specifies the keyword for sorting the queried shared file systems. Possible values are id, status, size, host, share_proto, availability_zone_id, user_id, project_id, created_at, updated_at, display_name, name, share_type_id, share_network_id, and snapshot_id. By default, the value is sorted by created_at.
  sort_dir	No (query parameter)	String	Specifies the direction to sort shared file systems. Possible values are asc (ascending) and desc (descending).
  is_public	No (query parameter)	String	When this parameter is set to true, the current tenant can query all its own shared file systems and other tenants' shared file systems whose is_public is set to true. When this parameter is set to false, the current tenant can query only the shared file systems owned by the tenant.

Request Header

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

Request

• Parameter description

  None

Response

• Parameter description

  Parameter	Type	Description
  shares	Array of objects	For details, see the description of the share field.

• Description of the share field

  Parameter	Type	Description
  id	String	Specifies the ID of the shared file system.
  links	Array of objects	Specifies the request link information of the shared file system.
  name	String	Specifies the name of the shared file system.

• Example response

  {
     
      "shares": [
      {
          "id": "1390cb29-539b-4926-8953-d8d6b106071a",
          "links": [
          {
              "href": "https://192.168.196.47:8796/v2/f24555bfcf3146ca936d21bcb548687e/shares/1390cb29-539b-4926-8953-d8d6b106071a",
              "rel": "self"
          },
          {
              "href": "https://192.168.196.47:8796/f24555bfcf3146ca936d21bcb548687e/shares/1390cb29-539b-4926-8953-d8d6b106071a",
              "rel": "bookmark"
          }
          ],
          "name": null
      }
  ]
  }

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.