# apt-get shortcuts
package.install(){
  apt-get install $*;
}
package.list(){
  dpkg -l;
}
package.search(){
  aptitude search $*;
}

# apt-get shortcuts
function package(){
  method=$ 1 ;
  if [ "$method" = "list" ]; then
    shift; dpkg -l
  elif [ "$method" = "search" ]; then
    shift; aptitude search $*
  else
    apt-get $*
  fi
}

dpkg -l
aptitude search mysql
apt-get install mysql

packager list
packager search mysql
packager install mysql

  desc 'ruby'
   package  ruby: :system_tools  do         
    apply_once  do 
      installation_dir = '/usr/local/ruby'
      ruby_name = "ruby-1.9.2-p136"
      
      log_operation 'building'  do 
        box.tmp  do  |tmp|
          tmp.bash "wget ftp://ftp.ruby-lang.org//pub/ruby/1.9/#{ruby_name}.tar.gz"
          tmp.bash "tar -xvzf #{ruby_name}.tar.gz"
                      
          src_dir = tmp[ruby_name]
          src_dir.bash "./configure --prefix=#{installation_dir}"
          src_dir.bash 'make && make install'
        end
      end
      
      log_operation 'configuring'  do 
        box.home('.gemrc').write! "gem: --no-ri --no-rdoc\n"
      end

      log_operation 'updating environment'  do 
        bindir = "#{installation_dir}/bin"
        unless box.env_file.content =~ /PATH.*#{bindir}/
          box.env_file.append %(\nPATH="$PATH:#{bindir}"\n)
          box.reload_env
        end
      end
    end    
    verify{box.bash('ruby -v') =~ /ruby  1 . 9 . 2 /}
  end

$ rake app_server host=universal.xxx.com
applying 'basic:os:5' to '<Box: universal.xxx.com>'
applying 'basic:apt' to '<Box: universal.xxx.com>'
applying 'basic:system_tools' to '<Box: universal.xxx.com>'
applying 'basic:ruby' to '<Box: universal.xxx.com>'
  building ... done
  updating path ... done
applying 'basic:git' to '<Box: universal.xxx.com>'
applying 'basic:security:6' to '<Box: universal.xxx.com>'
applying 'basic:manual_management:2' to '<Box: universal.xxx.com>'
applying 'app_server:fake_gem:2' to '<Box: universal.xxx.com>'
applying 'app_server:custom_ruby:3' to '<Box: universal.xxx.com>'

# apt-get
function packager(){
  method=$ 1 ;
   if  [ "$method" = "list" ]; then
    shift; dpkg -l $*
  elif [ "$method" = "search" ]; then
    shift; aptitude search $*
   else 
    apt-get -y $*
  fi
}

# htop
alias profiler="htop"