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burke/zeus

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rubygem/lib/zeus.rb

Summary

Maintainability
B
5 hrs
Test Coverage

Method boot_steps has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
Open

    def boot_steps(identifier)
      while true
        boot_step = catch(:boot_step) do
          $0 = "zeus slave: #{identifier}"
Severity: Minor
Found in rubygem/lib/zeus.rb - About 2 hrs 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 boot_steps has 40 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    def boot_steps(identifier)
      while true
        boot_step = catch(:boot_step) do
          $0 = "zeus slave: #{identifier}"
Severity: Minor
Found in rubygem/lib/zeus.rb - About 1 hr to fix

    Method command has 34 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        def command(identifier, sock)
      $0 = "zeus runner: #{identifier}"
      Process.setsid

      local, remote = UNIXSocket.pair(:DGRAM)
    Severity: Minor
    Found in rubygem/lib/zeus.rb - About 1 hr to fix

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