rules:
  - id: avoid-apt-get-upgrade
    message: >-
      Packages in base containers should be up-to-date, removing the need
      to upgrade or dist-upgrade. If a package is out of date, contact the maintainers.
    languages: [dockerfile]
    severity: WARNING
    metadata:
      source-rule-url: https://github.com/hadolint/hadolint/wiki/DL3005
      references:
        - https://github.com/hadolint/hadolint/wiki/DL3005
      category: best-practice
      technology:
        - dockerfile
    pattern-either:
      - pattern: RUN ... apt-get upgrade ...
      - pattern: RUN ... apt-get dist-upgrade ...