script

The script step type runs inline code with an explicit interpreter. Use it for a small, portable script body instead of encoding a heredoc in a shell command.

steps:
  - name: check generated files
    type: script
    interpreter: python3
    working_directory: .
    script: |
      from pathlib import Path
      if not Path("generated/config.yaml").exists():
          raise SystemExit("missing generated config")

Fields

Field	Description
interpreter	Required executable that evaluates script. Supports templates.
script	Required inline program text. Supports templates.
working_directory	Optional process directory.
env	Optional environment map.

Do not set command on a script step. Use type: shell for a real shell command and type: script when the interpreter and body are the intentional interface.