108 lines
3.4 KiB
Python
108 lines
3.4 KiB
Python
from datetime import datetime
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import logging
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import urllib.request
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import discord
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from aiohttp import web
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from discord.ext import tasks, commands
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from bot import TuxBot
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log = logging.getLogger(__name__)
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class Monitoring(commands.Cog):
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def __init__(self, bot: TuxBot):
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self.bot = bot
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self.site = web.TCPSite
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self.ping_clusters.start()
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app = web.Application()
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app.add_routes([web.get('/', self.handle)])
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self.runner = web.AppRunner(app)
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self.bot.loop.create_task(self.start_HTTPMonitoring_server())
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def cog_unload(self):
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self.ping_clusters.stop()
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@tasks.loop(seconds=20.0)
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async def ping_clusters(self):
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for cluster in self.bot.clusters:
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if cluster == 'DEFAULT':
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pass
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else:
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cluster = self.bot.clusters[cluster]
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if not cluster.get('This', False):
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host = cluster.get('Host')
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port = cluster.get('Port')
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try:
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req = urllib.request.urlopen(f"http://{host}:{port}",
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timeout=2)
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except Exception:
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global_channel = await self.bot.fetch_channel(
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661347412463321098
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)
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e = discord.Embed(
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title=f"Cluster `{cluster.get('Name')}`",
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color=discord.colour.Color.red(),
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description=f"Cluster **`{cluster.get('Name')}`** with address **`http://{host}:{port}`** is down ! ",
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timestamp=datetime.now()
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)
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e.set_thumbnail(
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url='https://upload.wikimedia.org/wikipedia/commons/7/75/Erroricon404.PNG'
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)
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await global_channel.send(embed=e)
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else:
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print(req.read().decode())
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@ping_clusters.before_loop
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async def before_pinging(self):
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await self.bot.wait_until_ready()
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cluster = self.bot.cluster
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host = cluster.get('Host')
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port = cluster.get('Port')
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global_channel = await self.bot.fetch_channel(
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661347412463321098
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)
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e = discord.Embed(
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title=f"Cluster `{cluster.get('Name')}`",
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color=discord.colour.Color.green(),
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description=f"Cluster **`{cluster.get('Name')}`** with address **`http://{host}:{port}`** is started ! ",
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timestamp=datetime.now()
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)
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e.set_thumbnail(
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url='https://upload.wikimedia.org/wikipedia/commons/thumb/d/d1/MW-Icon-CheckMark.svg/1024px-MW-Icon-CheckMark.svg.png'
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)
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await global_channel.send(embed=e)
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async def start_HTTPMonitoring_server(self):
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host = self.bot.cluster.get('WebPage')
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port = self.bot.cluster.get('Port')
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print(f"Starting HTTP Monitoring server on {host}:{port}")
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await self.runner.setup()
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self.site = web.TCPSite(self.runner, host, port)
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await self.site.start()
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async def handle(self, _):
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return web.json_response(
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{
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'message': "I'm alive !",
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'ws': self.bot.latency * 1000
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}
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)
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def setup(bot: TuxBot):
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bot.add_cog(Monitoring(bot))
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