My script for http://aartemenko.com deployment.

fabfile.py

def production():
    config.fab_hosts = ['aartemenko.com']
    config.fab_user = 'pythonist'

def testing():
    config.fab_hosts = ['localhost',]

def aartemenko():
    config.project = 'aartemenko'
    config.packages = [
        'Django-with-blackjack',
        'django-dzenlog[tagging]',
        'dzenlog-text',
        'django-markdown2',
        'django-openid',
        'django-faces',
        'django-extensions>=0.4-pre',
        'threadedcomments>=0.4.1',
        'mysql-python',
        'pygments',
    ]

def update():
    require('fab_hosts', provided_by=[production, testing])
    require('project', provided_by=[aartemenko,])
    require('packages', provided_by=[aartemenko,])

    run('mkdir -p ~/env')
    run('mkdir -p ~/projects')
    run('cd ~/env && test -d $(project) || virtualenv $(project)')
    run('cd ~/projects && test -d $(project) || git clone /home/art/git-private/$(project).git')
    run('cd ~/projects && test -d $(project) && cd $(project) && git pull origin master')

    for config.package in config.packages:
        run('~/env/$(project)/bin/easy_install -f http://pypi.aartemenko.com/ -U "$(package)"')

def pull():
    require('fab_hosts', provided_by=[production, testing])
    require('project', provided_by=[aartemenko,])
    run('cd ~/projects && test -d $(project) && cd $(project) && git pull origin master')

def restart():
    require('fab_hosts', provided_by=[production, testing])
    require('project', provided_by=[aartemenko,])
    sudo('/etc/init.d/django-fcgi restart $(project)')

def stop():
    require('fab_hosts', provided_by=[production, testing])
    require('project', provided_by=[aartemenko,])
    sudo('/etc/init.d/django-fcgi stop $(project)')

def start():
    require('fab_hosts', provided_by=[production, testing])
    require('project', provided_by=[aartemenko,])
    sudo('/etc/init.d/django-fcgi start $(project)')

def lighttpd_start():
    require('fab_hosts', provided_by=[production, testing])
    sudo('/etc/init.d/lighttpd start')

def lighttpd_stop():
    require('fab_hosts', provided_by=[production, testing])
    sudo('/etc/init.d/lighttpd stop')

def lighttpd_restart():
    require('fab_hosts', provided_by=[production, testing])
    sudo('/etc/init.d/lighttpd restart')