def createProvisioningPolicyRole()

in iotHandler.py [0:0]

• 12 lines of code
• 4 McCabe index (conditional complexity)

    def createProvisioningPolicyRole(self):
        response = self.iam.describeRole(self.roleName)  
        if response == 'NoSuchEntity':
            policy_res = self.iam.createRole('iotRoleTrust.json',self.roleName, 'Iot Services Trust role')
            print(policy_res)
            if policy_res =='Role already exists... hence exiting from here' or policy_res == 'Unexpected error occurred... Role could not be created':
                return 'Error'
            else:
                self.roleArn = policy_res['Role']['Arn']
        else:
            self.roleArn = response['Role']['Arn']
        return self.roleArn