fabfile for django deploy usage: fab deploy fab update

gistfile1.py

from contextlib import contextmanager
from fabric.api import local, settings, abort, run, cd, env, prefix

PROJECT_DIR = '~/path-to-ptoject'
env.user = 'user'
env.hosts = ['host.ru']

@contextmanager
def virtualenv():
    with prefix('source %s/envi/bin/activate' % PROJECT_DIR):
        yield


def deploy():
    with settings(warn_only=True):
        with cd(PROJECT_DIR):
            if run('test -d %s/.git' % PROJECT_DIR).failed:
                run('rm -rf app media static')
                run('git init')
                run('git remote add origin [email protected]:beholderrk/repo.git')
                run('mkdir media/static')
                run('mkdir media/uploads')

            if run('test -d %s/envi' % PROJECT_DIR).failed:
                run('virtualenv --setuptools envi')
                with virtualenv():
                    run('pip install -r requirements.txt --upgrade')
                with cd('envi/lib/python2.6/site-packages/rollyourown/'):
                    run('touch __init__.py')
                with cd('envi/lib/python2.6/site-packages/'):
                    run('git clone https://github.com/beholderrk/commonapps.git')
                    with cd('commonapps/'):
                        run('git checkout -b django15 origin/django15')
                    run('ln -s commonapps/annoying')
                    run('ln -s commonapps/django_generic_flatblocks')
                    run('ln -s commonapps/feincms')

            run('git pull origin master')
            with virtualenv():
                run('python manage.py collectstatic')
                run('python manage.py syncdb')
                run('python manage.py migrate --all')
                run('python manage.py syncdb')


def gitup():
    with cd(PROJECT_DIR):
        run('git pull origin master')


def update():
    gitup()
    with cd(PROJECT_DIR):
        with virtualenv():
            run('python manage.py migrate --all')
        run('touch django.wsgi')
        with virtualenv():
            run('python manage.py collectstatic')