Update Dockerfile

Dockerfile

@@ -1,27 +1,25 @@
-# read the doc: https://huggingface.co/docs/hub/spaces-sdks-docker
-# you will also find guides on how best to write your Dockerfile
-
 FROM python:3.10
 
 RUN useradd -m -u 1000 user
-
 USER user
 
 WORKDIR /LLM-As-Chatbot
 
 RUN git clone https://github.com/deep-diver/LLM-As-Chatbot.git . 
-
 RUN pip install --no-cache-dir --upgrade -r requirements.txt
 
+COPY --chown=user health_check_200.py health_check_200.py
+COPY --chown=user entry_script.sh entry_script.sh
+RUN chmod +x ./entry_script.sh
+
 ENV HF_HOME=./
 ENV LLMCHAT_APP_MODE=DISCORD
-ENV DISCORD_BOT_MODEL_NAME=alpaca-lora-7b
 ENV DISCORD_BOT_MAX_WORKERS=1
 ENV DISCORD_BOT_LOAD_MODE=CPU
 
-COPY --chown=user health_check_200.py health_check_200.py
-COPY --chown=user entry_script.sh entry_script.sh
-
-RUN chmod +x ./entry_script.sh
+# Full list of supported models can be found
+# at https://github.com/deep-diver/LLM-As-Chatbot/blob/main/model_cards.json
+ENV DISCORD_BOT_MODEL_NAME=alpaca-lora-7b
 
+# Also, DISCORD_BOT_TOKEN should be set as HF Space Secret
 CMD ./entry_script.sh