mirror of
https://github.com/Matthww/TuneBot.git
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43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
import importlib
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from typing import Any
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from typing import TYPE_CHECKING
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from tunebot.plugins import PluginInstance
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from tunebot.plugins.exceptions import PluginInitFailed
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if TYPE_CHECKING:
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from tunebot import BasePluginInstance
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from tunebot import ServiceBase
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from bot import TuneBot
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AnyDict = dict[Any, Any]
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class FileSystemPluginLoader:
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def __init__(self, bot: "TuneBot") -> None:
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self.bot = bot
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def load_plugin(self, plug_conf: AnyDict) -> "BasePluginInstance":
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"""
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Loads a plugin from configuration and returns a sequence of Services
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Raises:
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PluginInitFailed: [description]
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Returns:
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tuple[list["ServiceBase"], list[str]]: [description]
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"""
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services: list["ServiceBase"] = []
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for service_location in plug_conf["services"]:
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module = importlib.import_module(service_location)
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if not hasattr(module, "setup"):
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raise PluginInitFailed('Failed to find setup() for "{location}"')
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services.append(module.setup(self.bot, plug_conf))
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return PluginInstance(plug_conf["config"], services, plug_conf["cogs"])
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__all__ = ("FileSystemPluginLoader",)
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