def __call__(cls, *args, **kwargs):
# split kwargs which django db are not aware of
# to separete dict
kwargs_for_params = {}
defined_params = cls.get_defined_params()
for param in defined_params:
if param in kwargs:
kwargs_for_params[param] = kwargs.pop(param)
obj = super(ParamedModelType, cls).__call__(*args, **kwargs)
# noinspection PyProtectedMember
if obj._class:
# we store actual class name in _class attribute
# so use it to load required class
# noinspection PyProtectedMember,PyPep8Naming
Cls = loader.load_class(obj._class)
# replace base class
obj.__class__ = Cls
# set param values
for param in kwargs_for_params:
setattr(obj, param, kwargs_for_params[param])
return obj
def __call__(cls, *args, **kwargs):
# split kwargs which django db are not aware of
# to separete dict
kwargs_for_params = {}
defined_params = cls.get_defined_params()
for param in defined_params:
if param in kwargs:
kwargs_for_params[param] = kwargs.pop(param)
obj = super(ParamedModelType, cls).__call__(*args, **kwargs)
# noinspection PyProtectedMember
if obj._class:
# we store actual class name in _class attribute
# so use it to load required class
# noinspection PyProtectedMember,PyPep8Naming
Cls = loader.load_class(obj._class)
# replace base class
obj.__class__ = Cls
# set param values
for param in kwargs_for_params:
setattr(obj, param, kwargs_for_params[param])
return obj
def ext(self):
try:
# noinspection PyPep8Naming
ExtCls = loader.load_class(
'devops.models.node_ext.{ext_name}:NodeExtension'
''.format(ext_name=self.role or 'default'))
return ExtCls(node=self)
except ImportError:
logger.debug('NodeExtension is not found for role: {!r}'
''.format(self.role))
return None
def ext(self):
try:
# noinspection PyPep8Naming
ExtCls = loader.load_class(
'devops.models.node_ext.{ext_name}:NodeExtension'
''.format(ext_name=self.role or 'default'))
return ExtCls(node=self)
except ImportError:
logger.debug('NodeExtension is not found for role: {!r}'
''.format(self.role))
return None
def ext(self):
ExtCls = loader.load_class(
'devops.models.node_ext.{ext_name}:NodeExtension'
''.format(ext_name=self.role or 'default'))
return ExtCls(node=self)
def ext(self):
ExtCls = loader.load_class(
'devops.models.node_ext.{ext_name}:NodeExtension'
''.format(ext_name=self.role or 'default'))
return ExtCls(node=self)
def get_model_class(self, class_name):
return loader.load_class(
'{driver_name}:{class_name}'.format(driver_name=self.name,
class_name=class_name))
def driver_create(name, **params):
DriverCls = loader.load_class(
'{driver_name}:Driver'.format(driver_name=name))
return DriverCls.objects.create(
name=name, **params)
def get_model_class(self, class_name):
return loader.load_class('{driver_name}:{class_name}'.format(
driver_name=self.name, class_name=class_name))
def driver_create(name, **params):
DriverCls = loader.load_class(
'{driver_name}:Driver'.format(driver_name=name))
return DriverCls.objects.create(name=name, **params)
