crowbar/crowbar-openstack

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chef/cookbooks/crowbar-openstack/libraries/provider_ssl_setup.rb

Summary

Maintainability
C
1 day
Test Coverage

Method action_setup has a Cognitive Complexity of 28 (exceeds 5 allowed). Consider refactoring.
Open

      def action_setup
        if @current_resource.generate_certs
          unless ::File.exist?(@current_resource.certfile) \
            && ::File.exist?(@current_resource.keyfile)

Severity: Minor
Found in chef/cookbooks/crowbar-openstack/libraries/provider_ssl_setup.rb - About 4 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 action_setup has 64 lines of code (exceeds 25 allowed). Consider refactoring.
Open

      def action_setup
        if @current_resource.generate_certs
          unless ::File.exist?(@current_resource.certfile) \
            && ::File.exist?(@current_resource.keyfile)

Severity: Major
Found in chef/cookbooks/crowbar-openstack/libraries/provider_ssl_setup.rb - About 2 hrs to fix

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

      def _fix_acl(certificate, group)
        partial = "/"
        certificate.split(::File::SEPARATOR).each do |entry|
          next if entry.empty?

Severity: Minor
Found in chef/cookbooks/crowbar-openstack/libraries/provider_ssl_setup.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

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