def _construct_alias(self, name, function, version):
"""Constructs a Lambda Alias for the given function and pointing to the given version
:param string name: Name of the alias
:param model.lambda_.LambdaFunction function: Lambda function object to associate the alias with
:param model.lambda_.LambdaVersion version: Lambda version object to associate the alias with
:return: Lambda alias object
:rtype model.lambda_.LambdaAlias
"""
if not name:
raise ValueError("Alias name is required to create an alias")
logical_id = "{id}Alias{suffix}".format(id=function.logical_id, suffix=name)
alias = LambdaAlias(logical_id=logical_id)
alias.Name = name
alias.FunctionName = function.get_runtime_attr('name')
alias.FunctionVersion = version.get_runtime_attr("version")
return alias
def _construct_alias(self, name, function, version):
"""Constructs a Lambda Alias for the given function and pointing to the given version
:param string name: Name of the alias
:param model.lambda_.LambdaFunction function: Lambda function object to associate the alias with
:param model.lambda_.LambdaVersion version: Lambda version object to associate the alias with
:return: Lambda alias object
:rtype model.lambda_.LambdaAlias
"""
if not name:
raise ValueError("Alias name is required to create an alias")
logical_id = "{id}Alias{suffix}".format(id=function.logical_id, suffix=name)
alias = LambdaAlias(logical_id=logical_id)
alias.Name = name
alias.FunctionName = function.get_runtime_attr('name')
alias.FunctionVersion = version.get_runtime_attr("version")
return alias
def _construct_alias(self, name, function, version):
"""Constructs a Lambda Alias for the given function and pointing to the given version
:param string name: Name of the alias
:param model.lambda_.LambdaFunction function: Lambda function object to associate the alias with
:param model.lambda_.LambdaVersion version: Lambda version object to associate the alias with
:return: Lambda alias object
:rtype model.lambda_.LambdaAlias
"""
if not name:
raise InvalidResourceException(
self.logical_id, "Alias name is required to create an alias")
logical_id = "{id}Alias{suffix}".format(id=function.logical_id,
suffix=name)
alias = LambdaAlias(
logical_id=logical_id,
attributes=self.get_passthrough_resource_attributes())
alias.Name = name
alias.FunctionName = function.get_runtime_attr('name')
alias.FunctionVersion = version.get_runtime_attr("version")
if self.ProvisionedConcurrencyConfig:
alias.ProvisionedConcurrencyConfig = self.ProvisionedConcurrencyConfig
return alias
