Class: Ardecy::Options

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ Options

Returns a new instance of Options.



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# File 'lib/ardecy/options.rb', line 9

def initialize(args)
  @options = {}
  parse(args)
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/ardecy/options.rb', line 7

def options
  @options
end

Instance Method Details

#parse(args) ⇒ Object 



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# File 'lib/ardecy/options.rb', line 14

def parse(args)
  OptionParser.new do |opts|
    opts.on('--audit', 'Perform local security scan.') do
      @options[:audit] = true
    end

    opts.on('--fix', 'Fix problems.') do
      @options[:fix] = true
    end

    opts.on('--path-bootctl PATH', String, 'Path for bootctl, esp should be mounted') do |f|
      raise "No file #{f}" unless File.exists? f

      @options[:bootctl] = f
    end

    opts.on('--path-syslinux PATH', String, 'Path for syslinux if not /boot/syslinux/syslinux.cfg') do |f|
      raise "No file #{f}" unless File.exists? f

      @options[:syslinux] = f
    end

    opts.on('-h', '--help', 'Show this message.') do
      puts opts
      exit
    end

    begin
      args.push('-h') if args.empty?
      opts.parse!(args)
    rescue OptionParser::ParseError => e
      warn e.message, "\n", opts
      exit 1
    end
  end
end