phlegx/wkhtmltox-binaries

#!/usr/bin/env ruby

arch = case RUBY_PLATFORM
  when /64.*linux/
    case `cat /etc/*release`
    when /jessie/
      'jessie-amd64'
    when /wheezy/
      'wheezy-amd64'
    when /trusty/
      'trusty-amd64'
    when /precise/
      'precise-amd64'
    when /CentOS release 6\./
      'centos6-amd64'
    when /CentOS release 7\./
      'centos7-amd64'
    else
      raise 'Not supported 64 bit distribution.'
    end
  when /linux/
    case `cat /etc/*release`
    when /jessie/
      'jessie-i386'
    when /wheezy/
      'wheezy-i386'
    when /trusty/
      'trusty-i386'
    when /precise/
      'precise-i386'
    else
      raise 'Not supported 32 bit distribution.'
    end
  else
    raise 'Invalid platform. Must be a Linux 32 or 64 bit system.'
  end

args = $*.map { |x| x.include?(' ') ? "'" + x + "'" : x }
cmd = File.expand_path "#{File.dirname(__FILE__)}/../libexec/wkhtmltoimage-#{arch}"

exec "#{cmd} #{args.join(' ')}"