330 lines
17 KiB
Python
330 lines
17 KiB
Python
import asyncio
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import json
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from typing import Mapping, Optional
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import discord
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import websockets
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from pydactyl import PterodactylClient
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from redbot.core import commands
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from redbot.core.bot import Red
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from redbot.core.utils.chat_formatting import box
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from pterodactyl.config import config, register_config
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from pterodactyl.logger import logger
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class Pterodactyl(commands.Cog):
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"""Pterodactyl allows you to manage your Pterodactyl Panel from Discord."""
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def __init__(self, bot: Red):
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self.bot = bot
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self.client: Optional[PterodactylClient] = None
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self.task: Optional[asyncio.Task] = None
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self.websocket: Optional[websockets.WebSocketClientProtocol] = None
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self.retry_counter: int = 0
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register_config(config)
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async def cog_load(self) -> None:
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self.retry_counter = 0
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self.task = self.get_task()
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async def cog_unload(self) -> None:
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self.task.cancel()
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self.retry_counter = 0
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await self.client._session.close() # pylint: disable=protected-access
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def get_task(self) -> asyncio.Task:
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from pterodactyl.websocket import establish_websocket_connection
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task = self.bot.loop.create_task(establish_websocket_connection(self), name="Pterodactyl Websocket Connection")
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task.add_done_callback(self.error_callback)
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return task
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def error_callback(self, fut) -> None: #NOTE - Thanks flame442 and zephyrkul for helping me figure this out
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try:
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fut.result()
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except asyncio.CancelledError:
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logger.info("WebSocket task has been cancelled.")
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except Exception as e: # pylint: disable=broad-exception-caught
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logger.error("WebSocket task has failed: %s", e, exc_info=e)
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self.task.cancel()
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if self.retry_counter < 5:
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self.retry_counter += 1
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logger.info("Retrying in %s seconds...", 5 * self.retry_counter)
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self.task = self.bot.loop.call_later(5 * self.retry_counter, self.get_task)
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else:
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logger.info("Retry limit reached. Stopping task.")
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@commands.Cog.listener()
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async def on_message_without_command(self, message: discord.Message) -> None:
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if message.channel.id == await config.console_channel() and message.author.bot is False:
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logger.debug("Received console command from %s: %s", message.author.id, message.content)
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await message.channel.send(f"Received console command from {message.author.id}: {message.content[:1900]}")
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try:
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await self.websocket.send(json.dumps({"event": "send command", "args": [message.content]}))
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except websockets.exceptions.ConnectionClosed as e:
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logger.error("WebSocket connection closed: %s", e)
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self.task.cancel()
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self.retry_counter = 0
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self.task = self.get_task()
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if message.channel.id == await config.chat_channel() and message.author.bot is False:
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logger.debug("Received chat message from %s: %s", message.author.id, message.content)
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channel = self.bot.get_channel(await config.console_channel())
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if channel:
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await channel.send(f"Received chat message from {message.author.id}: {message.content[:1900]}")
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msg = json.dumps({"event": "send command", "args": [await self.get_chat_command(message)]})
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logger.debug("Sending chat message to server:\n%s", msg)
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try:
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await self.websocket.send(msg)
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except websockets.exceptions.ConnectionClosed as e:
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logger.error("WebSocket connection closed: %s", e)
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self.task.cancel()
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self.retry_counter = 0
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self.task = self.get_task()
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async def get_chat_command(self, message: discord.Message) -> str:
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command: str = await config.chat_command()
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placeholders = {
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"C": str(message.author.color),
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"D": message.author.discriminator,
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"I": str(message.author.id),
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"M": message.content,
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"N": message.author.display_name,
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"U": message.author.name,
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}
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for key, value in placeholders.items():
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command = command.replace('.$' + key, value)
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return command
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@commands.Cog.listener()
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async def on_red_api_tokens_update(self, service_name: str, api_tokens: Mapping[str,str]): # pylint: disable=unused-argument
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if service_name == "pterodactyl":
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logger.info("Configuration value set: api_key\nRestarting task...")
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self.task.cancel()
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self.retry_counter = 0
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self.task = self.get_task()
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@commands.group(autohelp = True, name = "pterodactyl", aliases = ["ptero"])
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async def pterodactyl(self, ctx: commands.Context) -> None:
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"""Pterodactyl allows you to manage your Pterodactyl Panel from Discord."""
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@pterodactyl.group(autohelp = True, name = "power")
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@commands.admin()
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async def pterodactyl_power(self, ctx: commands.Context) -> None:
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"""Send power actions to the server."""
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@pterodactyl_power.command(name = "start")
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async def pterodactyl_power_start(self, ctx: commands.Context) -> None:
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"""Start the server."""
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current_status = await config.current_status()
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if current_status == "running":
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return await ctx.send("Server is already running.")
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elif current_status in ["starting", "stopping"]:
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return await ctx.send("Another power action is already in progress.")
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message = await ctx.send("Sending websocket command to start server...")
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await self.websocket.send(json.dumps({"event": "set state", "args": ["start"]}))
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await message.edit(content="Server starting...")
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@pterodactyl_power.command(name = "stop")
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async def pterodactyl_power_stop(self, ctx: commands.Context) -> None:
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"""Stop the server."""
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current_status = await config.current_status()
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if current_status == "stopped":
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return await ctx.send("Server is already stopped.")
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elif current_status in ["starting", "stopping"]:
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return await ctx.send("Another power action is already in progress.")
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message = await ctx.send("Sending websocket command to stop server...")
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await self.websocket.send(json.dumps({"event": "set state", "args": ["stop"]}))
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await message.edit(content="Server stopping...")
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@pterodactyl_power.command(name = "restart")
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async def pterodactyl_power_restart(self, ctx: commands.Context) -> None:
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"""Restart the server."""
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current_status = await config.current_status()
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if current_status in ["starting", "stopping"]:
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return await ctx.send("Another power action is already in progress.")
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message = await ctx.send("Sending websocket command to restart server...")
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await self.websocket.send(json.dumps({"event": "set state", "args": ["restart"]}))
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await message.edit(content="Server restarting...")
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@pterodactyl.group(autohelp = True, name = "config", aliases = ["settings", "set"])
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@commands.is_owner()
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async def pterodactyl_config(self, ctx: commands.Context) -> None:
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"""Configure Pterodactyl settings."""
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@pterodactyl_config.command(name = "url")
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async def pterodactyl_config_base_url(self, ctx: commands.Context, *, base_url: str) -> None:
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"""Set the base URL of your Pterodactyl Panel.
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Please include the protocol (http/https).
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Example: `https://panel.example.com`"""
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await config.base_url.set(base_url)
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await ctx.send(f"Base URL set to {base_url}")
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logger.info("Configuration value set: base_url = %s\nRestarting task...", base_url)
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self.task.cancel()
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self.retry_counter = 0
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self.task = self.get_task()
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@pterodactyl_config.command(name = "serverid")
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async def pterodactyl_config_server_id(self, ctx: commands.Context, *, server_id: str) -> None:
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"""Set the ID of your server."""
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await config.server_id.set(server_id)
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await ctx.send(f"Server ID set to {server_id}")
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logger.info("Configuration value set: server_id = %s\nRestarting task...", server_id)
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self.task.cancel()
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self.retry_counter = 0
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self.task = self.get_task()
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@pterodactyl_config.command(name = "consolechannel")
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async def pterodactyl_config_console_channel(self, ctx: commands.Context, channel: discord.TextChannel) -> None:
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"""Set the channel to send console output to."""
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await config.console_channel.set(channel.id)
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await ctx.send(f"Console channel set to {channel.mention}")
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@pterodactyl_config.group(name = "chat")
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async def pterodactyl_config_chat(self, ctx: commands.Context):
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"""Configure chat settings."""
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@pterodactyl_config_chat.command(name = "channel")
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async def pterodactyl_config_chat_channel(self, ctx: commands.Context, channel: discord.TextChannel) -> None:
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"""Set the channel to send chat output to."""
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await config.chat_channel.set(channel.id)
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await ctx.send(f"Chat channel set to {channel.mention}")
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@pterodactyl_config_chat.command(name = "command")
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async def pterodactyl_config_chat_command(self, ctx: commands.Context, *, command: str) -> None:
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"""Set the command that will be used to send messages from Discord.
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Required placeholders: `.$U` (username), `.$M` (message), `.$C` (color)
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See [documentation](https://seacogs.coastalcommits.com/pterodactyl/setup/#changing-the-tellraw-command) for more information."""
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await config.chat_command.set(command)
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await ctx.send(f"Chat command set to:\n{box(command, 'json')}")
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@pterodactyl_config.group(name = "regex")
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async def pterodactyl_config_regex(self, ctx: commands.Context) -> None:
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"""Set regex patterns."""
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@pterodactyl_config_regex.command(name = "chat")
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async def pterodactyl_config_regex_chat(self, ctx: commands.Context, *, regex: str) -> None:
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"""Set the regex pattern to match chat messages on the server.
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See [documentation](https://seacogs.coastalcommits.com/pterodactyl/setup/#my-chat-messages-arent-detected) for more information."""
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await config.chat_regex.set(regex)
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await ctx.send(f"Chat regex set to:\n{box(regex, 'regex')}")
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@pterodactyl_config_regex.command(name = "server")
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async def pterodactyl_config_regex_server(self, ctx: commands.Context, *, regex: str) -> None:
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"""Set the regex pattern to match server messages on the server.
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See [documentation](https://seacogs.coastalcommits.com/pterodactyl/setup/#my-chat-messages-arent-detected) for more information."""
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await config.server_regex.set(regex)
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await ctx.send(f"Server regex set to:\n{box(regex, 'regex')}")
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@pterodactyl_config_regex.command(name = "join")
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async def pterodactyl_config_regex_join(self, ctx: commands.Context, *, regex: str) -> None:
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"""Set the regex pattern to match join messages on the server.
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See [documentation](https://seacogs.coastalcommits.com/pterodactyl/setup/#my-chat-messages-arent-detected) for more information."""
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await config.join_regex.set(regex)
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await ctx.send(f"Join regex set to:\n{box(regex, 'regex')}")
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@pterodactyl_config_regex.command(name = "leave")
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async def pterodactyl_config_regex_leave(self, ctx: commands.Context, *, regex: str) -> None:
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"""Set the regex pattern to match leave messages on the server.
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See [documentation](https://seacogs.coastalcommits.com/pterodactyl/setup/#my-chat-messages-arent-detected) for more information."""
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await config.leave_regex.set(regex)
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await ctx.send(f"Leave regex set to:\n{box(regex, 'regex')}")
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@pterodactyl_config_regex.command(name = "achievement")
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async def pterodactyl_config_regex_achievement(self, ctx: commands.Context, *, regex: str) -> None:
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"""Set the regex pattern to match achievement messages on the server.
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See [documentation](https://seacogs.coastalcommits.com/pterodactyl/setup/#my-chat-messages-arent-detected) for more information."""
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await config.achievement_regex.set(regex)
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await ctx.send(f"Achievement regex set to:\n{box(regex, 'regex')}")
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@pterodactyl_config.group(name = "messages", aliases = ['msg', 'msgs', 'message'])
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async def pterodactyl_config_messages(self, ctx: commands.Context):
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"""Configure message settings."""
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@pterodactyl_config_messages.command(name = "startup")
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async def pterodactyl_config_messages_startup(self, ctx: commands.Context, *, message: str) -> None:
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"""Set the message that will be sent when the server starts."""
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await config.startup_msg.set(message)
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await ctx.send(f"Startup message set to: {message}")
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@pterodactyl_config_messages.command(name = "shutdown")
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async def pterodactyl_config_messages_shutdown(self, ctx: commands.Context, *, message: str) -> None:
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"""Set the message that will be sent when the server stops."""
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await config.shutdown_msg.set(message)
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await ctx.send(f"Shutdown message set to: {message}")
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@pterodactyl_config_messages.command(name = "join")
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async def pterodactyl_config_messages_join(self, ctx: commands.Context, *, message: str) -> None:
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"""Set the message that will be sent when a user joins the server. This is only shown in embeds."""
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await config.join_msg.set(message)
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await ctx.send(f"Join message set to: {message}")
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@pterodactyl_config_messages.command(name = "leave")
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async def pterodactyl_config_messages_leave(self, ctx: commands.Context, *, message: str) -> None:
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"""Set the message that will be sent when a user leaves the server. This is only shown in embeds."""
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await config.leave_msg.set(message)
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await ctx.send(f"Leave message set to: {message}")
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@pterodactyl_config.command(name = "ip")
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async def pterodactyl_config_mask_ip(self, ctx: commands.Context, mask: bool) -> None:
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"""Mask the IP addresses of users in console messages."""
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await config.mask_ip.set(mask)
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await ctx.send(f"IP masking set to {mask}")
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@pterodactyl_config.command(name = "api")
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async def pterodactyl_config_api(self, ctx: commands.Context, endpoint: str) -> None:
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"""Set the API endpoint for retrieving user avatars.
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This is only used for retrieving user avatars for webhook messages.
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See [PlayerDB](https://playerdb.co/) for valid endpoints. Usually, you should leave this as default."""
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await config.api_endpoint.set(endpoint)
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await ctx.send(f"API endpoint set to {endpoint}")
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@pterodactyl_config.command(name = 'view', aliases = ['show'])
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async def pterodactyl_config_view(self, ctx: commands.Context) -> None:
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"""View the current configuration."""
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base_url = await config.base_url()
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server_id = await config.server_id()
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console_channel = await config.console_channel()
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chat_channel = await config.chat_channel()
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chat_command = await config.chat_command()
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chat_regex = await config.chat_regex()
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server_regex = await config.server_regex()
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join_regex = await config.join_regex()
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leave_regex = await config.leave_regex()
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achievement_regex = await config.achievement_regex()
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startup_msg = await config.startup_msg()
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shutdown_msg = await config.shutdown_msg()
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join_msg = await config.join_msg()
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leave_msg = await config.leave_msg()
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mask_ip = await config.mask_ip()
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api_endpoint = await config.api_endpoint()
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embed = discord.Embed(color = await ctx.embed_color(), title="Pterodactyl Configuration")
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embed.description = f"""**Base URL:** {base_url}
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**Server ID:** `{server_id}`
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**Console Channel:** <#{console_channel}>
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**Chat Channel:** <#{chat_channel}>
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**Startup Message:** {startup_msg}
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**Shutdown Message:** {shutdown_msg}
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**Join Message:** {join_msg}
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**Leave Message:** {leave_msg}
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**Mask IP:** {self.get_bool_str(mask_ip)}
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**API Endpoint:** `{api_endpoint}`
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**Chat Command:** {box(chat_command, 'json')}
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**Chat Regex:** {box(chat_regex, 're')}
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**Server Regex:** {box(server_regex, 're')}
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**Join Regex:** {box(join_regex, 're')}
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**Leave Regex:** {box(leave_regex, 're')}
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**Achievement Regex:** {box(achievement_regex, 're')}"""
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await ctx.send(embed=embed)
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def get_bool_str(self, bool: bool) -> str:
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"""Return a string representation of a boolean."""
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return "Enabled" if bool else "Disabled"
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