Flavors

Flavor interface.

class novaclient.v2.flavors.Flavor(manager, info, loaded=False, resp=None)

Bases: novaclient.base.Resource

A flavor is an available hardware configuration for a server.

Populate and bind to a manager.

Parameters:

• manager – BaseManager object
• info – dictionary representing resource attributes
• loaded – prevent lazy-loading if set to True
• resp – Response or list of Response objects

HUMAN_ID = True

delete()

Delete this flavor.

Returns:An instance of novaclient.base.TupleWithMeta

ephemeral

Provide a user-friendly accessor to OS-FLV-EXT-DATA:ephemeral.

get_keys()

Get extra specs from a flavor.

Returns:An instance of novaclient.base.DictWithMeta

is_public

Provide a user-friendly accessor to os-flavor-access:is_public.

set_keys(metadata)

Set extra specs on a flavor.

Parameters:metadata – A dict of key/value pairs to be set

unset_keys(keys)

Unset extra specs on a flavor.

Parameters:keys – A list of keys to be unset Returns:An instance of novaclient.base.TupleWithMeta

class novaclient.v2.flavors.FlavorManager(api)

Bases: novaclient.base.ManagerWithFind

Manage Flavor resources.

create(name, ram, vcpus, disk, flavorid='auto', ephemeral=0, swap=0, rxtx_factor=1.0, is_public=True)

Create a flavor.

Parameters:

• name – Descriptive name of the flavor
• ram – Memory in MB for the flavor
• vcpus – Number of VCPUs for the flavor
• disk – Size of local disk in GB
• flavorid – ID for the flavor (optional). You can use the reserved value "auto" to have Nova generate a UUID for the flavor in cases where you cannot simply pass None.
• swap – Swap space in MB
• rxtx_factor – RX/TX factor

Returns:

Flavor

delete(flavor)

Delete a specific flavor.

Parameters:flavor – The ID of the Flavor to get. Returns:An instance of novaclient.base.TupleWithMeta

get(flavor)

Get a specific flavor.

Parameters:flavor – The ID of the Flavor to get. Returns:Flavor

is_alphanum_id_allowed = True

list(detailed=True, is_public=True, marker=None, limit=None, sort_key=None, sort_dir=None)

Get a list of all flavors.

Parameters:

• detailed – Whether flavor needs to be return with details (optional).
• is_public – Filter flavors with provided access type (optional). None means give all flavors and only admin has query access to all flavor types.
• marker – Begin returning flavors that appear later in the flavor list than that represented by this flavor id (optional).
• limit – maximum number of flavors to return (optional).
• sort_key – Flavors list sort key (optional).
• sort_dir – Flavors list sort direction (optional).

Returns:

list of Flavor.

resource_class

alias of Flavor