Add psutil

cogs/mc_server.py

@@ -3,7 +3,9 @@ from __future__ import annotations
 from typing import TYPE_CHECKING
 
 import discord
-from discord.ext import commands
+from discord.ext import commands, tasks
+import subprocess
+import psutil
 
 if TYPE_CHECKING:
     from bot import MinearchyBot
@@ -17,6 +19,12 @@ class MinecraftServer(
     def __init__(self, bot: MinearchyBot) -> None:
         self.bot = bot
 
+    async def cog_load(self) -> None:
+        self.check_processes_up.start()
+
+    async def cog_unload(self) -> None:
+        self.check_processes_up.cancel()
+
     @commands.group(
         invoke_without_command=True,
         brief="Sends the server IP.",
@@ -89,6 +97,23 @@ class MinecraftServer(
         )
         await ctx.reply(view=view)
 
+    @tasks.loop(minutes=5)
+    async def check_processes_up(self) -> None:
+        pass
+        # pids = [
+        #     int(pid)
+        #     for pid in subprocess.Popen(
+        #         ["ps", "aux", "|", "grep", "java"], stdout=subprocess.PIPE
+        #     )
+        #     .communicate()[0]
+        #     .splitlines()
+        # ]
+        # await self.bot.log_webhook.send(f"```\n{pids!r}```")
+        #
+        # for pid in pids:
+        #     if not psutil.pid_exists(pid):
+        #         await self.bot.log_webhook.send(f"No such pid: {pid}")
+
 
 async def setup(bot: MinearchyBot) -> None:
     await bot.add_cog(MinecraftServer(bot))

requirements.txt

@@ -1,3 +1,4 @@
 discord.py @ git+https://github.com/Rapptz/discord.py
 jishaku==2.5.0
 mcstatus
+psutil