from mock import CallableMixin, NonCallableMock
 
class AsyncCallableMixin(CallableMixin):
    """Change the __call__ method such that it does not return but call the
    `callback` kwarg with the return value.
    """
 
    def __call__(_mock_self, *args, **kwargs):
        cb = kwargs.get('callback', None)

# install git
sudo apt-get install g++ curl libssl-dev apache2-utils
sudo apt-get install git-core
# download the Node source, compile and install it
git clone https://github.com/joyent/node.git
cd node
./configure
make
sudo make install
# install the Node package manager for later use

# vim: set fileencoding: utf-8 :
#
import os
 
try:
    from PIL import Image
except ImportError:
    import Image
 
try:

# Quick hack of regular expressions to convert twitter bootstrap from LESS to Stylus
less2stylus = (string) ->
  string = string
    .replace(/^(\ *)(.+)\ +\{\ *\n?\ */mg, "$1$2\n$1  ") # remove opening brackets
    .replace(/^(\ *)([^\ ]+)\ +\{\ *\n?\ *?/mg, "$1$2\n$1  ") # remove opening brackets
    .replace(/\ *\{\ *\n*/g, "\n") # remove opening brackets again (some random cases I'm too lazy to think through)
    .replace(/\ *\}\ *\n*/g, "\n") # remove closing brackets
    .replace(/\;\ *?$/gm, "") # remove semicolons
    .replace(/@(\w+):(\ *)\ /g, "\$$1$2 = ") # replace @variable: with $variable =
    .replace(/\@/g, "\$")

# Set cache dir
proxy_cache_path /var/cache/nginx levels=1:2 
                 keys_zone=microcache:5m max_size=1000m;
 
# Virtualhost/server configuration
server {
    listen   80;
    server_name  yourhost.domain.com;
 
    # Define cached location (may not be whole site)

Puppet Install steps for Ubuntu 10.04, ruby 1.8, and passenger
 
apt-get -y update
apt-get -y dist-upgrade
reboot
 
############################################
 
apt-get -y install build-essential 
apt-get -y install bsubversion apache2 libcurl4-openssl-dev libssl-dev mysql-server

global
    maxconn     10000 # Total Max Connections. This is dependent on ulimit
    nbproc      2
 
defaults
    mode        http
    option      redispatch
    maxconn     2000
    contimeout  5000
    clitimeout  50000