def __init__(self, plugin_name):
self.plugin_name = plugin_name
plugin_module = importlib.import_module(plugin_name)
plugin_path = self.path = os.path.dirname(plugin_module.__file__)
self.manifest = yaml.load(open(os.path.join(plugin_path, 'manifest.yaml')))
self.module = plugin_module
def load_extensions(self):
extensions = {}
for extpath in self.manifest.get('extensions', ()):
library, extname = extpath.rsplit('.', 1)
mod = importlib.import_module('.'.join((self.plugin_name, library)))
extensions[extpath] = getattr(mod, extname)
return extensions