Fedora infrastructure support

[TomasTomecek]

This is a detailed plan for GSoC project -- Fedora Dockerfile linter leveraging Container Best Practices.

• Fedora Container Guidelines support
  • First thing to implement is to add new checks inside colin which verify that the provided container image fulfils Fedora Container Guidelines
  • Ideally, the tool would implemented everything but it's possible that some rules might be hard to automate.
  • The output from colin should be easy to ready and meant to be pasted inside bugzilla when a review for container image is requested.
  • When working on this part, please open a new issue where we, as upstream maintainers, discuss:
    • List of rules to implement.
    • Implementation details.
  • Once the design is approved, feel free to continue with implementation.
• Project Atomic Container Best Practices support
  • Select at least 5 important rules from the best practices and implement automated checks inside colin for those (implement 5 more as a stretch goal).
  • The checks should be diverse, please discuss your plans with us first.
• Fedora deployment
  • Once colin is running smoothly locally and is able to check selected container images, we can start preparing for integration inside Fedora Infrastructure.
  • Open an issue at selected Fedora trackers (Fedora-infra, Fedora QE) what we want to do and how can we achieve that.
  • Once the infrastructure team approves our plans, we can realize them.
• Report
  • Great work needs marketing.
  • After running it in production, write a report on fedora-devel (and other mailing lists) on what colin found in container images built inside Fedora infrastructure with a summary.

[phracek]

@TomasTomecek All links from this issue refers to issue alone. Can you please fix it?

[eliskasl]

@TomasTomecek lgtm, very good writeup! I can even see all of the links pointing to correct places.

[TomasTomecek]

@phracek you probably read this before I completed the text (hence the message (content of this issue is a work in progress)), now it's ready for review and the message is gone