Implement loading token from ENV

.env.template

@@ -0,0 +1 @@
+BOT_TOKEN=

.gitignore

@@ -1 +1,2 @@
 venv
+.env

requirements.txt

@@ -11,6 +11,7 @@ multidict==5.1.0
 pycodestyle==2.7.0
 pycparser==2.20
 PyNaCl==1.4.0
+python-dotenv==0.19.0
 six==1.16.0
 toml==0.10.2
 typing-extensions==3.10.0.2

src/bot.py

@@ -1,10 +1,15 @@
 import asyncio
+import os
 
 import discord
 import youtube_dl
 
 from discord.ext import commands
 
+from dotenv import load_dotenv
+
+load_dotenv()
+
 # Suppress noise about console usage from errors
 youtube_dl.utils.bug_reports_message = lambda: ''
 
@@ -134,4 +139,10 @@ async def on_ready():
   print('------')
 
 bot.add_cog(Music(bot))
-bot.run('token')
+
+token = os.environ.get("BOT_TOKEN", None)
+if not token:
+  print("No token fouund in BOT_TOKEN")
+  exit(1)
+
+bot.run(os.environ["BOT_TOKEN"])