Creates apache sites for local Github repos

gh_localhost_sync.py

import os
from subprocess import call

def get_projects(github_directory):
    top_level_directories = [d for d in os.listdir(github_directory)]
    for directory in top_level_directories:
        project_directories = [[directory, p] for p in os.listdir(os.path.join(github_directory, directory))]
        for project in project_directories:
            yield project

def get_sites(sites_directory):
    return [f for f in os.listdir(sites_directory)]

def site_exists(site):
    return (site in get_sites('/etc/apache2/sites-available'))

def create_site(name, directory):
    vhost_template = """<VirtualHost *:80>
    ServerAdmin webmaster@localhost
    ServerName {0}

    DocumentRoot {1}
    <Directory {1}>
        Options Indexes FollowSymLinks MultiViews
        AllowOverride All
        Order allow,deny
        allow from all
    </Directory>
</VirtualHost>"""

    vhost = vhost_template.format(name, directory)
    with open(os.path.join('/etc/apache2/sites-available', name), "w") as f:
        f.write(vhost)

    call(['a2ensite', name])
    call(['service', 'apache2', 'reload'])

def add_to_hosts(site):
    with open('/etc/hosts', "a") as f:
        f.write("127.0.0.1 " + site + "\n")

for project in get_projects('/home/tylermenezes/Github'):
    site_name = '.'.join(project[::-1] + ['localhost']).lower()
    if not site_exists(site_name):
        site_dir = os.path.join('/home/tylermenezes/Github', os.sep.join(project))
        create_site(site_name, site_dir)
        add_to_hosts(site_name)