hook.py 文件源码

def reload_hooks():
    # Update working set before using it
    import imp
    import pkg_resources
    imp.reload(pkg_resources)
    # Import plugin managers after reloading pkg_resources
    from hookshub.plugins import plugins
    from pkg_resources import working_set
    logger = logging.getLogger()
    for entrypoint in working_set.iter_entry_points('hookshub.plugins'):
        try:
            plugin = entrypoint.load()
        except Exception as e:
            logger.error('Could not load plugin {}:\n{}'.format(
                entrypoint, e
            ))
        else:
            plugins.register(plugin)