def payload(__context, __receiver, *args, **kwargs):
args = tuple(dsl.to_mutable(arg, engine) for arg in args)
kwargs = dsl.to_mutable(kwargs, engine)
with helpers.contextual(__context):
__context[constants.CTX_NAMES_SCOPE] = murano_class
result = helpers.evaluate(cls(*args, **kwargs), __context)
__receiver.object.extension = result
def extension_payload(__context, __receiver, *args, **kwargs):
args = tuple(dsl.to_mutable(arg, engine) for arg in args)
kwargs = dsl.to_mutable(kwargs, engine)
return helpers.evaluate(
murano_method.invoke(murano_method.declaring_type,
(__receiver, ) + args, kwargs, __context,
True), __context)
def payload(__context, __receiver, *args, **kwargs):
args = tuple(dsl.to_mutable(arg, engine) for arg in args)
kwargs = dsl.to_mutable(kwargs, engine)
with helpers.contextual(__context):
__context[constants.CTX_NAMES_SCOPE] = \
murano_class
return helpers.evaluate(cls(*args, **kwargs), __context)
def extension_payload(__context, __receiver, *args, **kwargs):
executor = helpers.get_executor(__context)
args = tuple(dsl.to_mutable(arg, engine) for arg in args)
kwargs = dsl.to_mutable(kwargs, engine)
return helpers.evaluate(murano_method.invoke(
executor, murano_method.declaring_type,
(__receiver,) + args, kwargs, __context, True), __context)
def patch_(engine, obj, patch):
if not isinstance(patch, tuple):
patch = (patch, )
patch = dsl.to_mutable(patch, engine)
patch = jsonpatch.JsonPatch(patch)
try:
obj = dsl.to_mutable(obj, engine)
return patch.apply(obj, in_place=True)
except jsonpointer.JsonPointerException:
return obj
def patch_(engine, obj, patch):
if not isinstance(patch, tuple):
patch = (patch,)
patch = dsl.to_mutable(patch, engine)
patch = jsonpatch.JsonPatch(patch)
try:
obj = dsl.to_mutable(obj, engine)
return patch.apply(obj, in_place=True)
except jsonpointer.JsonPointerException:
return obj
def _execute(self, name, object_id, *args, **kwargs):
obj = self.executor.object_store.get(object_id)
try:
final_args = []
final_kwargs = {}
for arg in args:
if isinstance(arg, object_model.Object):
arg = object_model.build_model(arg)
final_args.append(arg)
for name, arg in kwargs.iteritems():
if isinstance(arg, object_model.Object):
arg = object_model.build_model(arg)
final_kwargs[name] = arg
runtime_version = obj.type.package.runtime_version
yaql_engine = yaql_integration.choose_yaql_engine(runtime_version)
return dsl.to_mutable(
obj.type.invoke(name, self.executor, obj, tuple(final_args), final_kwargs), yaql_engine
)
except dsl_exception.MuranoPlException as e:
if not self.preserve_exception:
original_exception = getattr(e, "original_exception", None)
if original_exception and not isinstance(original_exception, dsl_exception.MuranoPlException):
exc_traceback = getattr(e, "original_traceback", None) or sys.exc_info()[2]
raise type(original_exception), original_exception, exc_traceback
raise
def _execute(self, name, obj, *args, **kwargs):
try:
final_args = []
final_kwargs = {}
for arg in args:
if isinstance(arg, object_model.Object):
arg = object_model.build_model(arg)
final_args.append(arg)
for name, arg in kwargs.items():
if isinstance(arg, object_model.Object):
arg = object_model.build_model(arg)
final_kwargs[name] = arg
cls = obj if isinstance(obj, dsl_types.MuranoType) else obj.type
runtime_version = cls.package.runtime_version
yaql_engine = yaql_integration.choose_yaql_engine(runtime_version)
with helpers.with_object_store(self.executor.object_store):
return dsl.to_mutable(
cls.invoke(name, obj, tuple(final_args), final_kwargs),
yaql_engine)
except dsl_exception.MuranoPlException as e:
if not self.preserve_exception:
original_exception = getattr(e, 'original_exception', None)
if original_exception and not isinstance(
original_exception, dsl_exception.MuranoPlException):
exc_traceback = getattr(e, 'original_traceback',
None) or sys.exc_info()[2]
utils.reraise(type(original_exception), original_exception,
exc_traceback)
raise
def _execute(self, name, object_id, *args, **kwargs):
obj = self.executor.object_store.get(object_id)
try:
final_args = []
final_kwargs = {}
for arg in args:
if isinstance(arg, object_model.Object):
arg = object_model.build_model(arg)
final_args.append(arg)
for name, arg in six.iteritems(kwargs):
if isinstance(arg, object_model.Object):
arg = object_model.build_model(arg)
final_kwargs[name] = arg
runtime_version = obj.type.package.runtime_version
yaql_engine = yaql_integration.choose_yaql_engine(runtime_version)
return dsl.to_mutable(obj.type.invoke(
name, self.executor, obj, tuple(final_args), final_kwargs),
yaql_engine)
except dsl_exception.MuranoPlException as e:
if not self.preserve_exception:
original_exception = getattr(e, 'original_exception', None)
if original_exception and not isinstance(
original_exception, dsl_exception.MuranoPlException):
exc_traceback = getattr(
e, 'original_traceback', None) or sys.exc_info()[2]
six.reraise(
type(original_exception),
original_exception,
exc_traceback)
raise
def template(engine,
value,
type_,
exclude_properties=None,
default_type=None,
version_spec=None):
object_store = helpers.get_object_store()
passkey = None
if not default_type:
default_type = type_
murano_class = type_.type
if value is None:
return None
if isinstance(value, dsl_types.MuranoObject):
obj = value
elif isinstance(value, dsl_types.MuranoObjectInterface):
obj = value.object
elif isinstance(value, utils.MappingType):
passkey = utils.create_marker('<Contract Passkey>')
if exclude_properties:
parsed = helpers.parse_object_definition(
value, calling_type, context)
props = dsl.to_mutable(parsed['properties'], engine)
for p in exclude_properties:
helpers.patch_dict(props, p, passkey)
parsed['properties'] = props
value = helpers.assemble_object_definition(parsed)
with helpers.thread_local_attribute(
constants.TL_CONTRACT_PASSKEY, passkey):
with helpers.thread_local_attribute(
constants.TL_OBJECTS_DRY_RUN, True):
obj = object_store.load(value,
owner,
context=context,
default_type=default_type,
scope_type=calling_type)
else:
raise exceptions.ContractViolationException(
'Value {0} cannot be represented as class {1}'.format(
format_scalar(value), type_))
if not helpers.is_instance_of(
obj, murano_class.name, version_spec
or helpers.get_type(root_context)):
raise exceptions.ContractViolationException(
'Object of type {0} is not compatible with '
'requested type {1}'.format(obj.type.name, type_))
with helpers.thread_local_attribute(constants.TL_CONTRACT_PASSKEY,
passkey):
result = serializer.serialize(obj.real_this,
object_store.executor,
dsl_types.DumpTypes.Mixed)
if exclude_properties:
for p in exclude_properties:
helpers.patch_dict(result, p, utils.NO_VALUE)
return result
def transform(self):
object_store = helpers.get_object_store()
if self.value is None:
return None
if isinstance(self.value, dsl_types.MuranoObject):
obj = self.value
elif isinstance(self.value, dsl_types.MuranoObjectInterface):
obj = self.value.object
elif isinstance(self.value, utils.MappingType):
passkey = utils.create_marker('<Contract Passkey>')
if self.exclude_properties:
parsed = helpers.parse_object_definition(
self.value, self.calling_type, self.context)
props = dsl.to_mutable(parsed['properties'], self.engine)
for p in self.exclude_properties:
helpers.patch_dict(props, p, passkey)
parsed['properties'] = props
value = helpers.assemble_object_definition(parsed)
else:
value = self.value
with helpers.thread_local_attribute(constants.TL_CONTRACT_PASSKEY,
passkey):
with helpers.thread_local_attribute(
constants.TL_OBJECTS_DRY_RUN, True):
obj = object_store.load(value,
self.owner,
context=self.context,
default_type=self.default_type,
scope_type=self.calling_type)
obj.__passkey__ = passkey
else:
raise exceptions.ContractViolationException(
'Value {0} cannot be represented as class {1}'.format(
helpers.format_scalar(self.value), self.type))
self.value = obj
return self.validate()
def static_payload(__context, __receiver, *args, **kwargs):
args = tuple(dsl.to_mutable(arg, engine) for arg in args)
kwargs = dsl.to_mutable(kwargs, engine)
return helpers.evaluate(
murano_method.invoke(__receiver, args, kwargs, __context, True),
__context)
def payload(__context, __sender, *args, **kwargs):
assert __sender is None
args = tuple(dsl.to_mutable(arg, engine) for arg in args)
kwargs = dsl.to_mutable(kwargs, engine)
with helpers.contextual(__context):
return helpers.evaluate(cls(*args, **kwargs), __context)
def payload(__context, __sender, *args, **kwargs):
assert __sender is None
args = tuple(dsl.to_mutable(arg, engine) for arg in args)
kwargs = dsl.to_mutable(kwargs, engine)
with helpers.contextual(__context):
return cls(*args, **kwargs)
def payload(__context, __sender, *args, **kwargs):
executor = helpers.get_executor(__context)
args = tuple(dsl.to_mutable(arg, engine) for arg in args)
kwargs = dsl.to_mutable(kwargs, engine)
return murano_method.invoke(executor, __sender, args, kwargs,
__context, True)
def payload(__context, __sender, *args, **kwargs):
executor = helpers.get_executor(__context)
args = tuple(dsl.to_mutable(arg, engine) for arg in args)
kwargs = dsl.to_mutable(kwargs, engine)
return helpers.evaluate(murano_method.invoke(
executor, __sender, args, kwargs, __context, True), __context)
def static_payload(__context, __receiver, *args, **kwargs):
args = tuple(dsl.to_mutable(arg, engine) for arg in args)
kwargs = dsl.to_mutable(kwargs, engine)
return helpers.evaluate(murano_method.invoke(
__receiver, args, kwargs, __context, True), __context)