Overview

alto.yml
...
additional_paths:
  - "../data/"
...

The additional_paths key contains a list of paths to copy onto your infrastructure.

By default, the working directory (i.e., the directory with your YAML configuration file) is copied onto your infrastructure. The additional_paths key can be used to copy folders and/or files outside of your working directory onto your infrastructure.

You probably won’t need to use this key that often.