Large YAML files – Valohai Docs

Each project can contain a single valohai.yaml file. As your project expands, you may encounter repetitive content within this YAML file.

To address this, we suggest utilizing YAML anchors, aliases, and extensions to define and efficiently reuse duplicated content.

- definitions:
    my-inputs: &my_inputs
        - name: test-set
          keep-directories: suffix
          default: s3://onboard-sample/test/*
        - name: train-set
          keep-directories: suffix
          default: s3://onboard-sample/train/*

- step:
    name: train-model
    image: tensorflow/tensorflow:2.0.1
    command:
      - pip install valohai-utils numpy
      - python ./train.py {parameters}
    parameters:
      - name: epoch
        default: 5
        type: integer
    inputs: *my_inputs