gistfile1.py

CACHE_DIR = 'static'

def cache_routes(app):
    for route in app.routes:
        path = os.path.join(CACHE_DIR, route.rule[1:])
        os.mkdir(path)
        with open(os.path.join(path, 'index.html'), 'w') as html:
            html.write(route.call())