cover.yapsy-plugin

[Core]
Name = Cover
Module = movie
   
[Documentation]
Description = A cover plugin
Author = My very own name
Version = 0.1
Website = My very own website

genre.yapsy-plugin

[Core]
Name = Genre
Module = movie
   
[Documentation]
Description = A genre plugin
Author = My very own name
Version = 0.1
Website = My very own website

main.py

#!/usr/bin/env python
# encoding: utf-8

from yapsy.PluginManager import PluginManager


if __name__ == '__main__':
    # Build the manager
    simplePluginManager = PluginManager()
    # Tell it the default place(s) where to find plugins
    simplePluginManager.setPluginPlaces(["plugin"])
    # Load all plugins
    simplePluginManager.collectPlugins()

    # Activate all loaded plugins
    for pluginInfo in simplePluginManager.getAllPlugins():
        simplePluginManager.activatePluginByName(pluginInfo.name)
        plugin = pluginInfo.plugin_object
        plugin.do_something()

movie.py

from yapsy.IPlugin import IPlugin

class IGenre(IPlugin):
    pass


class ICover(IPlugin):
    pass


class Genre(IGenre):
    def do_something(self):
        print('I am a genre.')


class Cover(ICover):
    def do_something(self):
        print('I am a cover.')

output.rst

Actual output:

I am a cover.

I am a cover.

Expected output:

I am a cover.

I am a genre.

tree-structure

    .
    ├── main.py
    └── plugin/
        ├── cover.yapsy-plugin
        ├── genre.yapsy-plugin
        ├── movie.py