def build()

in scripts/Authorizer/lambda_function.py [0:0]

• 14 lines of code
• 5 McCabe index (conditional complexity)

    def build(self):
        """Generates the policy document based on the internal lists of allowed and denied
        conditions. This will generate a policy with two main statements for the effect:
        one statement for Allow and one statement for Deny.
        Methods that includes conditions will have their own statement in the policy."""
        if ((self.allowMethods is None or len(self.allowMethods) == 0) and
            (self.denyMethods is None or len(self.denyMethods) == 0)):
            raise NameError("No statements defined for the policy")

        policy = {
            'principalId': self.principalId,
            'policyDocument': {
                'Version': self.version,
                'Statement': []
            }
        }

        policy['policyDocument']['Statement'].extend(self._getStatementForEffect("Allow", self.allowMethods))
        policy['policyDocument']['Statement'].extend(self._getStatementForEffect("Deny", self.denyMethods))

        return policy