def get_mount_targets_info()

in src/mount_efs/__init__.py [0:0]

• 41 lines of code
• 8 McCabe index (conditional complexity)

def get_mount_targets_info(efs_client, fs_id):
    operation = "DescribeMountTargets"
    kwargs = {"FileSystemId": fs_id}

    try:
        mount_targets_info = efs_describe_mount_targets_helper(efs_client, kwargs)
        logging.debug(
            "Found these mount targets for file system %s: %s",
            fs_id,
            mount_targets_info,
        )
        return mount_targets_info.get("MountTargets")
    except ClientError as e:
        exception = e.response["Error"]["Code"]
        exception_message = e.response["Error"]["Message"]

        if exception == "FileSystemNotFound":
            fallback_message = "The file system %s is not found" % fs_id
        elif exception == "ServiceUnavailableException":
            fallback_message = (
                "The elasticfilesystem service cannot complete the request, %s"
                % exception_message
            )
        elif exception == "AccessDeniedException":
            fallback_message = exception_message
        else:
            fallback_message = "Unexpected error: %s" % exception_message
    except NoCredentialsError as e:
        fallback_message = (
            "%s when performing operation %s, please confirm your aws credentials are properly configured."
            % (e, operation)
        )
    except EndpointConnectionError as e:
        fallback_message = (
            "Could not connect to the endpoint when performing operation %s, %s"
            % (operation, e)
        )
    except Exception as e:
        fallback_message = "Unknown error when performing operation %s, %s." % (
            operation,
            e,
        )

    raise FallbackException(fallback_message)