version: '3.8'

services:
  # ---- super-linter ---- #
  lint:
    image: github/super-linter:v3
    volumes:
      - ./:/tmp/lint
    environment:
      RUN_LOCAL: 'true'
      MULTI_STATUS: 'false'

  # ---- readme generator ---- #
  readme:
    image: pandoc/core
    volumes:
      - ./:/data
    command: >-
      --metadata-file=colophon.yml
      --template=docs/README.template
      --output=README.md
      --from=markdown_github+yaml_metadata_block
      --to=gfm
      --fail-if-warnings
      --wrap=preserve
      docs/README.md

  test:
    build: .
    tty: true
    volumes:
      - type: bind
        source: ./action
        target: /action/
    working_dir: /action
    entrypoint: npm run
    command: test