The nova.objects.quotas Module

class Quotas(*args, **kwargs)

Bases: nova.objects.base.NovaObject

VERSION = '1.2'

commit(*args, **kwargs)

classmethod count(context, *args, **kwargs)

Count a resource.

classmethod create_limit(context, *args, **kwargs)

fields = {'reservations': List(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'project_id': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'user_id': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True)}

classmethod from_reservations(context, reservations, instance=None)

Transitional for compatibility.

classmethod limit_check(context, *args, **kwargs)

Check quota limits.

project_id

reservations

reserve(*args, **kwargs)

rollback(*args, **kwargs)

Rollback quotas.

classmethod update_limit(context, *args, **kwargs)

user_id

class QuotasNoOp(*args, **kwargs)

Bases: nova.objects.quotas.Quotas

commit(context=None)

fields = {'reservations': List(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'project_id': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'user_id': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True)}

project_id

reservations

reserve(context, expire=None, project_id=None, user_id=None, **deltas)

rollback(context=None)

user_id

ids_from_instance(context, instance)

ids_from_security_group(context, security_group)

ids_from_server_group(context, server_group)