Move logs folder creation into code

Dockerfile

@@ -11,5 +11,4 @@ COPY pyproject.toml poetry.lock ./
 RUN poetry install --no-dev
 
 COPY . .
-RUN mkdir logs
 CMD ["python", "docker_launcher.py"]

cogs/bot.py

@@ -43,8 +43,7 @@ async def bot_check(self, ctx):
             return True
 
         bucket = self.cd.get_bucket(ctx.message)
-        retry_after = bucket.update_rate_limit()
-        if retry_after:
+        if retry_after := bucket.update_rate_limit():
             raise commands.CommandOnCooldown(bucket, retry_after)
 
         return True
@@ -53,7 +52,7 @@ async def send_dm(self, uid, content):
         priv = await self.bot.http.start_private_message(uid)
         await self.bot.http.send_message(priv["id"], content)
 
-    @tasks.loop(seconds=0.1)
+    @tasks.loop(seconds=0.5)
     async def process_dms(self):
         with await self.bot.redis as r:
             req = await r.blpop("send_dm")

cogs/logging.py

@@ -1,3 +1,4 @@
+from pathlib import Path
 import logging
 
 from discord.ext import commands
@@ -11,6 +12,8 @@ class Logging(commands.Cog):
     def __init__(self, bot: commands.Bot):
         self.bot = bot
 
+        Path("logs").mkdir(exist_ok=True)
+
         self.log = logging.getLogger(f"Cluster#{self.bot.cluster_name}")
         handler = logging.FileHandler(f"logs/commands-{self.bot.cluster_name}.log")
         handler.setFormatter(formatter)