fabfile.py

from fabric.context_managers import cd
from fabric.operations import sudo,run,local
from  fabric.state import env
env.hosts = ['127.0.0.1',]
env.user = 'username'
env.deploy_user = 'django'
env.key_filename = ['/Users/soyrex/Keys/keyfile.pem',]

def stage():
    local('git push origin staging')
    with cd('/path/to/git/clone'):
        sudo('git pull origin staging',user=env.deploy_user)     
        sudo('/etc/init.d/django-fcgi restart',user='root')