KeystoneClient

KeystoneClient class encapsulates the work with the keystone service interface

class DIRAC.Resources.Cloud.KeystoneClient.KeystoneClient(url, parameters)

Bases: object

__init__(url, parameters)

getTenants()

Get available tenants for the current token

Returns:

S_OK((tenant, tenant_id)) or S_ERROR

getToken(force=False)

Get the Keystone token

Parameters:

force – flag to force getting the token if even there is one in the cache

Returns:

S_OK(token) or S_ERROR

initialize()

Initialize the Keystone object obtaining the corresponding token

Returns:

S_OK/S_ERROR