added some docker-compose instructions and a lazy fix to python docker closing the script

Dockerfile

@@ -15,4 +15,6 @@ RUN useradd -r -u ${uid} -g ${group} -s /bin/false -M ${user}
 # Switch to user
 USER ${uid}:${gid}
 
-CMD ["python3", "./main.py"]
+# lazyconfig
+ENTRYPOINT python3 ./main.py
+CMD tail -f /dev/null

README.md

@@ -1,6 +1,7 @@
 # gerard-botler
 
 discord bot for a friend  
+this bot uses [discord.py](https://discordpy.readthedocs.io/en/stable/)
 
 # deploy stuff  
 Clone the repo, and in the root run the container:  
@@ -8,6 +9,16 @@ Clone the repo, and in the root run the container:
 docker build -t <name> .
 docker run --env BOTLER_TOKEN=<token> <name>
 ```
+A sample `docker-compose` looks a little like:
+```
+botler:
+    image: python:3.12
+    build:
+      context: ./gerard-botler
+      dockerfile: Dockerfile
+    environment:
+      - BOTLER_TOKEN=< your token here (MANDATORY!!!!) >
+```
 
 # Python stuff