| import argparse |
| import browser |
| import sys |
| |
| def get_parser(): |
| parser = argparse.ArgumentParser() |
| parser.add_argument('browser', choices=['firefox', 'chrome'], |
| help='name of web browser product') |
| parser.add_argument('component', choices=['browser', 'webdriver'], |
| help='name of component') |
| parser.add_argument('-d', '--destination', |
| help='filesystem directory to place the component') |
| return parser |
| |
| |
| def run(venv, **kwargs): |
| browser = kwargs["browser"] |
| destination = kwargs["destination"] |
| |
| if destination is None: |
| if venv: |
| if kwargs["component"] == "browser": |
| destination = venv.path |
| else: |
| destination = venv.bin_path |
| else: |
| raise argparse.ArgumentError(None, |
| "No --destination argument, and no default for the environment") |
| |
| install(browser, kwargs["component"], destination) |
| |
| |
| def install(name, component, destination): |
| if component == 'webdriver': |
| method = 'install_webdriver' |
| else: |
| method = 'install' |
| |
| subclass = getattr(browser, name.title()) |
| sys.stdout.write('Now installing %s %s...\n' % (name, component)) |
| getattr(subclass(), method)(dest=destination) |
| |
| |
| if __name__ == '__main__': |
| args = parser.parse_args() |
| run(None, **vars(args)) |
