optimum/commands/register/register_export.py

# coding=utf-8
# Copyright 2023 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Registers the export command for Neuron to the Optimum CLI."""

from ...neuron.utils import is_neuron_available, is_neuronx_available
from ..export import ExportCommand


_neuron_export_command_was_imported = False

if is_neuron_available():
    from ..export.neuron import NeuronExportCommand

    _neuron_export_command_was_imported = True

if is_neuronx_available():
    from ..export.neuronx import NeuronxExportCommand as NeuronExportCommand  # noqa: F811

    _neuron_export_command_was_imported = True

if _neuron_export_command_was_imported:
    REGISTER_COMMANDS = [(NeuronExportCommand, ExportCommand)]
else:
    REGISTER_COMMANDS = []