Class: Runner

Inherits:
Object
  • Object
show all
Defined in:
lib/runner.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Runner

Returns a new instance of Runner.



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# File 'lib/runner.rb', line 12

def initialize
  @defaults = { :output_format => :graphic,
                :extensions_path => File.join(File.dirname(__FILE__), 'extensions'),
                :debug => false,
                :color => true,
                :state => :run,
                :msg => nil }
  @options = CommandLine.parse!(@defaults)

  if msg = @options.delete(:message)
    puts msg
  end

  case @options.delete(:state)
  when :exit
    exit 0
  when :fail
    exit 1
  end

  if @options[:debug]
    Log.initialize
  end

  unless @options[:color]
    Rainbow.enabled = false
  end

  Log.debug { "Starting policy check with configured option - #{@options.inspect}" }

  @extensions = Extensions.new(@options[:extensions_path])
  policy_file = CommandLine.policy!
  @policies = load_policies(policy_file).map { |policy| Policy.new(policy) }
  @exit_code = 0
end

Instance Attribute Details

#exit_code ⇒ Object (readonly)

Returns the value of attribute exit_code.



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# File 'lib/runner.rb', line 10

def exit_code
  @exit_code
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/runner.rb', line 48

def run
  processed_policies = []

  @policies.each do |policy|
    if policy.enabled?
      processed_policies << policy.check_rules
    end
  end

  result_viewer = ResultViewer.new(processed_policies)

  if result_viewer.run_state[:successes] != result_viewer.run_state[:total]
    @exit_code = 1
  end

  case @options[:output_format]
  when :graphic
    result_viewer.to_s
  when :json
    result_viewer.to_json
  when :yaml
    result_viewer.to_yaml
  # TODO(ploubser): Fix this
  #when :csv
  #  result_viewer.to_csv
  end
end