Class: KnifeSpork::Plugins::Rubocop

Inherits:
Plugin
  • Object
show all
Defined in:
lib/knife-spork/plugins/rubocop.rb

Instance Method Summary collapse

Methods inherited from Plugin

#enabled?, hook, hooks, #initialize, name

Constructor Details

This class inherits a constructor from KnifeSpork::Plugins::Plugin

Instance Method Details

#epic_fail? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/knife-spork/plugins/rubocop.rb', line 47

def epic_fail?
  config.epic_fail.nil? ? 'true' : config.epic_fail
end

#perform ⇒ Object 



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# File 'lib/knife-spork/plugins/rubocop.rb', line 9

def perform
  safe_require 'rubocop'
  safe_require 'rubocop/cli'
  safe_require 'rubocop/config_store'

  if Gem::Specification.find_all_by_name("rubocop").empty?
    ui.fatal "The knife-spork rubocop plugin requires rubocop."
    exit 1
  end

  base_options = []
	base_options = base_options.concat([ "-D" ]) if config.show_name  # Lists the name of the offense along with the description
	base_options = base_options.concat([ "--auto-correct" ]) if config.autocorrect
	base_options = base_options.concat([ "--out", config.out_file ]) if config.out_file # Specify a file output rather than STDOUT for the specific errors
	base_options = base_options.concat([ "--fail-level", config.sev_level ]) if config.sev_level # Specify a severity level for when rubocop should fail
	base_options = base_options.concat([ "--lint"]) if config.lint  # Only run lint checks

  cookbooks.each do |cookbook|
    ui.info "Running rubocop against #{cookbook.name}@#{cookbook.version}..."

    cookbook_path = cookbook.root_dir

    ui.info cookbook_path

    options = [ cookbook_path ]

    cli = defined?(RuboCop) ? ::RuboCop::CLI.new : ::Rubocop::CLI.new
    result = cli.run(options)

    unless result  == 0
      ui.error "Rubocop failed!"
      exit(1) if config.epic_fail
    else
      ui.info "Passed!"
    end
  end
end