Contents

#!/usr/bin/env ruby

require 'rack'
require 'optparse'
require 'web-facter'
require 'parseconfig'

options = {}

optparse = OptionParser.new do |opts|
  opts.banner = 'Usage: web-facter [options] ...'

  opts.separator ''
  opts.separator 'Configuration options:'

  options[:daemonize] = true
  opts.on( '--no-daemonize', "Don't daemonize the web server process") do |_|
    options[:daemonize] = false
  end

  options[:port] = 9294
  opts.on( '-p', '--port PORT', 'The port to run web-facter on') do |port|
    options[:port] = port
  end

  options[:config] = false
  opts.on( '-c', '--config FILE', 'The file to load with configuration options') do |file|
    options[:config] = file
  end

  opts.on_tail('-h', '--help', 'Display this screen') do
    puts opts
    exit
  end
end

begin
  optparse.parse!

  application = WebFacter::App.new

  daemonize = options[:daemonize]
  port = options[:port]

  if options[:config]
    conf = ParseConfig.new(options[:config])

    if conf.get_value('password')
      application = Rack::Auth::Basic.new(application) do |username, password|
        username_check = conf.get_value('username') ? conf.get_value('username') == username : true
        password_check = conf.get_value('password') == password
        username_check && password_check
      end
      application.realm = 'Web Facter'
    end

    port = conf.get_value('port') ? conf.get_value('port') : port
    daemonize = conf.get_value('daemonize') ? conf.get_value('daemonize') == "true" : daemonize
  end

  Rack::Server.new(:app => application, :Port => port, :daemonize => daemonize).start
rescue OptionParser::InvalidArgument, OptionParser::InvalidOption, OptionParser::MissingArgument
  puts $!.to_s
  puts optparse
  exit
rescue Errno::EACCES
  puts $!.to_s
  exit
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
web-facter-0.0.3	bin/web-facter