Chef/Deprecations cop to detect use of Built-in Cookbooks

[Swathisivakumar]

What category of cop is this?:

Please try to select as few as possible.

• Chef/Deprecations - A cop that alerts on a deprecation in the Chef Infra Client
• Chef/Correctness - A cop that alerts when incorrect coding behavior is being used
• Chef/Sharing - A cop that alerts to missing functionality necessary for sharing cookbooks with others
• Chef/Style - A cop that alerts to a style best practice
• Chef/Modernize - A cop that alerts when a cookbook can be simplified or modernized with new functionality
• Chef/Effortless - A cop that alerts on code that must be resolved to move to the Effortless pattern
• Chef/RedundantCode - A cop that detects redundant code regardless of Chef Infra release

Describe the new cop:

This is a request for cookstyle to detect the now native cookbook that are merged into chef core but still being used in the policyfile.rb, runlist or metadata.rb

What it would trigger on:

cookbook 'built-in-cookbook', '~> *'
            or
run_list ['built-in-cookbook']

[tas50]

@Swathisivakumar Is there a particular cookbook you're looking to detect that we're not currently flagging?

[tas50]

#884 probably covers all the cookbooks you'd be interested in.

[tas50]

#886 includes another set of old cookbooks

[Swathisivakumar]

@tas50 , We were hoping that Chef had the whole list :)

The other two we are aware of that we really want to check is poise-hoist and chef-client.