#!/usr/bin/env python

import virtualenv

import inspect

import os

import stat

def after_install(options, home_dir):

subprocess.check_call([join(home_dir, 'bin', 'pip'),

'install', '-U', 'construct', 'twisted'])

src = ''.join(inspect.getsourcelines(after_install)[0])

script = virtualenv.create_bootstrap_script(src)

with open('virtenv-bootstrap.py', 'w') as f:

f.write(script)

os.fchmod(f.fileno(), stat.S_IRWXU |

stat.S_IRGRP | stat.S_IXGRP |

stat.S_IROTH | stat.S_IXOTH)