class ActionPayload(notificationbase.NotificationPayloadBase):
SCHEMA = {
'uuid': ('action', 'uuid'),
'action_type': ('action', 'action_type'),
'input_parameters': ('action', 'input_parameters'),
'state': ('action', 'state'),
'parents': ('action', 'parents'),
'created_at': ('action', 'created_at'),
'updated_at': ('action', 'updated_at'),
'deleted_at': ('action', 'deleted_at'),
}
# Version 1.0: Initial version
VERSION = '1.0'
fields = {
'uuid': wfields.UUIDField(),
'action_type': wfields.StringField(nullable=False),
'input_parameters': wfields.DictField(nullable=False, default={}),
'state': wfields.StringField(nullable=False),
'parents': wfields.ListOfUUIDsField(nullable=False, default=[]),
'action_plan_uuid': wfields.UUIDField(),
'action_plan': wfields.ObjectField('TerseActionPlanPayload'),
'created_at': wfields.DateTimeField(nullable=True),
'updated_at': wfields.DateTimeField(nullable=True),
'deleted_at': wfields.DateTimeField(nullable=True),
}
def __init__(self, action, **kwargs):
super(ActionPayload, self).__init__(**kwargs)
self.populate_schema(action=action)
class IronicNode(baremetal_resource.BaremetalResource):
fields = {
"power_state": wfields.StringField(),
"maintenance": wfields.BooleanField(),
"maintenance_reason": wfields.StringField(),
"extra": wfields.DictField()
}
def accept(self, visitor):
raise NotImplementedError()
class Instance(compute_resource.ComputeResource):
fields = {
"state": wfields.StringField(default=InstanceState.ACTIVE.value),
"memory": wfields.NonNegativeIntegerField(),
"disk": wfields.IntegerField(),
"disk_capacity": wfields.NonNegativeIntegerField(),
"vcpus": wfields.NonNegativeIntegerField(),
"metadata": wfields.DictField(),
}
def accept(self, visitor):
raise NotImplementedError()
class Action(base.WatcherPersistentObject, base.WatcherObject,
base.WatcherObjectDictCompat):
# Version 1.0: Initial version
# Version 1.1: Added 'action_plan' object field
# Version 2.0: Removed 'next' object field, Added 'parents' object field
VERSION = '2.0'
dbapi = db_api.get_instance()
fields = {
'id': wfields.IntegerField(),
'uuid': wfields.UUIDField(),
'action_plan_id': wfields.IntegerField(),
'action_type': wfields.StringField(nullable=True),
'input_parameters': wfields.DictField(nullable=True),
'state': wfields.StringField(nullable=True),
'parents': wfields.ListOfStringsField(nullable=True),
'action_plan': wfields.ObjectField('ActionPlan', nullable=True),
}
object_fields = {
'action_plan': (objects.ActionPlan, 'action_plan_id'),
}
@base.remotable_classmethod
def get(cls, context, action_id, eager=False):
"""Find a action based on its id or uuid and return a Action object.
:param action_id: the id *or* uuid of a action.
:param eager: Load object fields if True (Default: False)
:returns: a :class:`Action` object.
"""
if utils.is_int_like(action_id):
return cls.get_by_id(context, action_id, eager=eager)
elif utils.is_uuid_like(action_id):
return cls.get_by_uuid(context, action_id, eager=eager)
else:
raise exception.InvalidIdentity(identity=action_id)
@base.remotable_classmethod
def get_by_id(cls, context, action_id, eager=False):
"""Find a action based on its integer id and return a Action object.
:param action_id: the id of a action.
:param eager: Load object fields if True (Default: False)
:returns: a :class:`Action` object.
"""
db_action = cls.dbapi.get_action_by_id(context, action_id, eager=eager)
action = cls._from_db_object(cls(context), db_action, eager=eager)
return action
@base.remotable_classmethod
def get_by_uuid(cls, context, uuid, eager=False):
"""Find a action based on uuid and return a :class:`Action` object.
:param uuid: the uuid of a action.
:param context: Security context
:param eager: Load object fields if True (Default: False)
:returns: a :class:`Action` object.
"""
db_action = cls.dbapi.get_action_by_uuid(context, uuid, eager=eager)
action = cls._from_db_object(cls(context), db_action, eager=eager)
return action
@base.remotable_classmethod
def list(cls, context, limit=None, marker=None, filters=None,
sort_key=None, sort_dir=None, eager=False):
"""Return a list of Action objects.
:param context: Security context.
:param limit: maximum number of resources to return in a single result.
:param marker: pagination marker for large data sets.
:param filters: Filters to apply. Defaults to None.
:param sort_key: column to sort results by.
:param sort_dir: direction to sort. "asc" or "desc".
:param eager: Load object fields if True (Default: False)
:returns: a list of :class:`Action` object.
"""
db_actions = cls.dbapi.get_action_list(context,
limit=limit,
marker=marker,
filters=filters,
sort_key=sort_key,
sort_dir=sort_dir,
eager=eager)
return [cls._from_db_object(cls(context), obj, eager=eager)
for obj in db_actions]
@base.remotable
def create(self):
"""Create an :class:`Action` record in the DB.
:returns: An :class:`Action` object.
"""
values = self.obj_get_changes()
db_action = self.dbapi.create_action(values)
# Note(v-francoise): Always load eagerly upon creation so we can send
# notifications containing information about the related relationships
self._from_db_object(self, db_action, eager=True)
notifications.action.send_create(self.obj_context, self)
def destroy(self):
"""Delete the Action from the DB"""
self.dbapi.destroy_action(self.uuid)
self.obj_reset_changes()
@base.remotable
def save(self):
"""Save updates to this Action.
Updates will be made column by column based on the result
of self.what_changed().
"""
updates = self.obj_get_changes()
db_obj = self.dbapi.update_action(self.uuid, updates)
obj = self._from_db_object(self, db_obj, eager=False)
self.obj_refresh(obj)
notifications.action.send_update(self.obj_context, self)
self.obj_reset_changes()
@base.remotable
def refresh(self, eager=False):
"""Loads updates for this Action.
Loads a action with the same uuid from the database and
checks for updated attributes. Updates are applied from
the loaded action column by column, if there are any updates.
:param eager: Load object fields if True (Default: False)
"""
current = self.get_by_uuid(self._context, uuid=self.uuid, eager=eager)
self.obj_refresh(current)
@base.remotable
def soft_delete(self):
"""Soft Delete the Audit from the DB"""
self.state = State.DELETED
self.save()
db_obj = self.dbapi.soft_delete_action(self.uuid)
obj = self._from_db_object(
self.__class__(self._context), db_obj, eager=False)
self.obj_refresh(obj)
notifications.action.send_delete(self.obj_context, self)