tasks.py 文件源码

def start(ctx, system=True):
    """
    Start both Nginx and Gunicorn under Circus supervision (#TODO!).
    """

    # os.execlp('circusd', '--daemon', '/etc/circus.ini')
    #os.spawnlp(os.P_NOWAIT, 'nginx', '-p', '/var/www', '-c', '/etc/nginx/nginx.conf')
    wsgi = os.environ.get('WSGI_APPLICATION', 'app')
    if system:
        ctx.run('nginx -p /var/www -c /etc/nginx/nginx.conf')
        ctx.run('gunicorn -b unix:/tmp/webapp.sock %s --reload' % wsgi, pty=True)
    else:
        ctx.run('nginx -p /var/www -c /etc/nginx/nginx.conf')
        sock = 'unix:/tmp/gunicorn.sock'
        os.execlp('gunicorn', '-b', sock, wsgi, '--reload')