#!/usr/bin/env/python3
# Copyright (c) Facebook, Inc. and its affiliates.
# 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.
name: PreProcessData
description: |
  Prepare data for PyTorch training.

outputs:
  - {name: output_data, description: 'The path to the input datasets'}
  - {name: MLPipeline UI Metadata, description: 'Path to generate MLPipeline UI Metadata'}
 
implementation:
  container:
    # For GPU use
    # image: public.ecr.aws/pytorch-samples/kfp_samples:latest-gpu
    image: public.ecr.aws/pytorch-samples/kfp_samples:latest
    command: ["command to execute"] #Ex: ['python3', 'bert/bert_pre_process.py']
    args:
    - --output_path
    - {outputPath: output_data}
    - --mlpipeline_ui_metadata
    - { outputPath: MLPipeline UI Metadata }
 
   
