The cinder.api.versions Module

class Versions(ext_mgr=None)

Bases: cinder.api.openstack.APIRouter

Route versions requests.

class ExtensionManager

Bases: object

Load extensions from the configured extension path.

See cinder/tests/api/extensions/foxinsocks/extension.py for an example extension implementation.

get_controller_extensions()

Returns a list of ControllerExtension objects.

get_resources()

Returns a list of ResourceExtension objects.

is_loaded(alias)

load_extension(ext_factory)

Execute an extension factory.

Loads an extension. The ‘ext_factory’ is the name of a callable that will be imported and called with one argument–the extension manager. The factory callable is expected to call the register() method at least once.

register(ext)

class VersionsController

Bases: cinder.api.openstack.wsgi.Controller

all(req)

Return all known versions.

index(req)

Return versions supported after the start of microversions.

versioned_methods = {‘index’: [<cinder.api.openstack.versioned_method.VersionedMethod object>, <cinder.api.openstack.versioned_method.VersionedMethod object>, <cinder.api.openstack.versioned_method.VersionedMethod object>]}

wsgi_actions = {}

wsgi_extensions = []

create_resource()