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"""Module containing the core bot base for King Arthur."""
from typing import Any
from discord.ext import commands
from discord.ext.commands import Bot
from discord_components import DiscordComponents
from kubernetes_asyncio import config
from arthur import logger
from arthur.config import CONFIG
from arthur.extensions import find_extensions
class KingArthur(Bot):
"""Base bot class for King Arthur."""
def __init__(self, *args: list[Any], **kwargs: dict[str, Any]) -> None:
config = {"command_prefix": CONFIG.prefix}
kwargs.update(config)
super().__init__(*args, **kwargs)
self.add_check(self._is_devops)
@staticmethod
async def _is_devops(ctx: commands.Context) -> bool:
"""Check all commands are executed by authorised personnel."""
if not ctx.guild:
return False
return CONFIG.devops_role in [r.id for r in ctx.author.roles]
async def on_ready(self) -> None:
"""Initialise bot once connected and authorised with Discord."""
# Initialise components (e.g. buttons, selections)
DiscordComponents(self)
# Authenticate with Kubernetes
await config.load_kube_config()
logger.info(f"Logged in <red>{self.user}</>")
# Start extension loading
for path, extension in find_extensions():
logger.info(
f"Loading extension <magenta>{path.stem}</> " f"from <magenta>{path.parent}</>"
)
try:
self.load_extension(extension)
except: # noqa: E722
logger.exception(
f"Failed to load extension <magenta>{path.stem}</> "
f"from <magenta>{path.parent}</>",
)
else:
logger.info(
f"Loaded extension <magenta>{path.stem}</> " f"from <magenta>{path.parent}</>"
)
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