Add markov chain text generation for arm32

It isn't very good
x86/64 builds are broken now since the Dockerfile needs updates

.gitignore

@@ -5,6 +5,7 @@ disabled_checkpoint
 secret-scholars-bot-config.json
 src/config.py
 secret-scholars-bot-arm32v6.tar.gz
+markov.txt
 
 # Created by https://www.toptal.com/developers/gitignore/api/windows,python
 # Edit at https://www.toptal.com/developers/gitignore?templates=windows,python

Dockerfile-arm32v6

@@ -1,13 +1,13 @@
 # Based off of https://github.com/minimaxir/gpt-2-cloud-run/blob/master/Dockerfile
-FROM arm32v6/python:3.8-alpine
+FROM arm32v6/python:3.10-alpine
 
 RUN apk update && apk add gcc musl-dev
 
 WORKDIR /code
 
-RUN pip3 --no-cache-dir install -U py-cord==2.0.0b5 python-dotenv
+RUN pip3 --no-cache-dir install -U py-cord python-dotenv markovchain
 
-COPY .env src/ secret-scholars-bot-config.json ./
+COPY .env src/ secret-scholars-bot-config.json markov.txt ./
 
 RUN printf "build_time=%s" "'`date -Iseconds`'" > autogen_buildtime.py
 

src/bot.py

@@ -10,6 +10,7 @@
 import asyncio
 import minecraft
 import excuse
+import markov
 import autogen_buildtime
 
 logging.basicConfig(level=logging.INFO)
@@ -47,6 +48,7 @@ async def on_message(message):
     await donut.on_message(message, config, client)
     await soup.on_message(message, client, config)
     await excuse.on_message(message)
+    await markov.on_message(message)
     if await roll.on_message(message):
       return
 

src/markov.py

@@ -0,0 +1,16 @@
+from markovchain.text import MarkovText, ReplyMode
+
+markov = MarkovText()
+
+with open('markov.txt') as fp:
+  markov.data(fp.read())
+
+def reply(input=''):
+  return markov(reply_to=input, reply_mode=ReplyMode.END)
+
+cmd = '$mk '
+
+async def on_message(message):
+  if message.content.startswith(cmd):
+    prefix = message.content[len(cmd):]
+    await message.channel.send(reply(prefix))