novaclient.v2.flavors module¶

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

update(description=None)¶

Update the description for this flavor.

Parameters:	description – The description to set on the flavor.
Returns:	Flavor

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, description=None)¶

Create a flavor.

Parameters:

name – Descriptive name of the flavor ram – Memory in MiB for the flavor vcpus – Number of VCPUs for the flavor disk – Size of local disk in GiB 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. ephemeral – Ephemeral disk space in GiB. swap – Swap space in MiB rxtx_factor – RX/TX factor is_public – Whether or not the flavor is public. description – A free form description of the flavor. Limited to 65535 characters in length. Only printable characters are allowed. (Available starting with microversion 2.55)

Returns:

Flavor

delete(flavor)¶

Delete a specific flavor.

Parameters:	flavor – Instance of Flavor to delete or ID of the flavor to delete.
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, min_disk=None, min_ram=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). min_disk – Filters the flavors by a minimum disk space, in GiB. min_ram – Filters the flavors by a minimum RAM, in MiB. 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

update(flavor, description=None)¶

Update the description of the flavor.

Parameters:	flavor – The Flavor (or its ID) to update. description – The description to set on the flavor.