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miketheman/knife-community

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lib/chef/knife/community_release.rb

Summary

Maintainability
A
3 hrs
Test Coverage

Method run has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

    def run
      setup

      ui.msg 'Starting to validate the envrionment before changing anything...'
      CookbookValidator.new(@cookbook_name, config[:cookbook_path], @target_version).validate!
Severity: Minor
Found in lib/chef/knife/community_release.rb - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method run has 33 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    def run
      setup

      ui.msg 'Starting to validate the envrionment before changing anything...'
      CookbookValidator.new(@cookbook_name, config[:cookbook_path], @target_version).validate!
Severity: Minor
Found in lib/chef/knife/community_release.rb - About 1 hr to fix

    Method validate_repo_clean has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

        def validate_repo_clean
      @gitrepo = Grit::Repo.new(@repo_root)
      status = @gitrepo.status
      if !status.changed.nil? || status.changed.size != 0 # This has to be a convoluted way to determine a non-empty...
        # Test each for the magic sha_index. Ref: https://github.com/mojombo/grit/issues/142
    Severity: Minor
    Found in lib/chef/knife/community_release.rb - About 25 mins to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

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