Class: IPVSLitmus::CLI::Server::Options

Inherits:
Object
  • Object
show all
Defined in:
lib/ipvs_litmus/cli/server.rb

Instance Method Summary collapse

Instance Method Details

#parse!(args) ⇒ Object



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# File 'lib/ipvs_litmus/cli/server.rb', line 5

def parse!(args)
  args, options = args.dup, {}

  opt_parser = OptionParser.new do |opts|
    opts.banner = "Usage: litmus [mongrel, thin, etc] [options]"
    opts.on("-c", "--config=file", String,
            "Litmus configuration file", "Default: /etc/litmus.conf") { |v| options[:litmus_config] = v }
    opts.on("-D", "--data-dir=path", String,
            "Litmus data directory", "Default: /etc/litmus") { |v| options[:config_dir] = v }

    opts.separator ""

    opts.on("-p", "--port=port", Integer,
            "Runs Litmus on the specified port.", "Default: 9292") { |v| options[:Port] = v }
    opts.on("-b", "--binding=ip", String,
            "Binds Litmus to the specified ip.", "Default: 0.0.0.0") { |v| options[:Host] = v }
    opts.on("-d", "--daemon", "Make server run as a Daemon.") { options[:daemonize] = true }
    opts.on("-P","--pid=pid",String,
            "Specifies the PID file.",
            "Default: rack.pid") { |v| options[:pid] = v }

    opts.separator ""

    opts.on("-h", "--help", "Show this help message.") { puts opts; exit }
  end

  opt_parser.parse! args

  options[:config] = File.expand_path("../../../config.ru", File.dirname(__FILE__))
  options[:server] = args.shift
  options
end