Update Dockerfile

Dockerfile

@@ -2,12 +2,12 @@
 FROM ubuntu:22.04
 
 # Environment variables
-ENV CACHE_SIZE=16000
 ENV MODEL_NAME="Qwen-7B-gguf"
 ENV MODEL_FILE="qwen7b-q4_0.gguf"
 ENV MODEL_USER="MatrixStudio"
 ENV DEFAULT_MODEL_BRANCH="main"
 ENV MODEL_URL="https://huggingface.co/${MODEL_USER}/${MODEL_NAME}/resolve/${DEFAULT_MODEL_BRANCH}/${MODEL_FILE}"
+ENV MODEL_PATH="/app/llama.cpp/models/7B/${MODEL_FILE}"
 
 # Installing necessary packages
 RUN apt-get update && apt-get upgrade -y \
@@ -25,16 +25,8 @@ RUN git clone https://github.com/ggerganov/llama.cpp.git
 WORKDIR /app/llama.cpp
 RUN make
 
-# List contents to verify the location of the server executable
-RUN ls -la
-
 # Model download process
-RUN mkdir -p models/7B && \
-    wget -O models/7B/${MODEL_FILE} ${MODEL_URL}
-
-# List contents to verify the location of the server executable
-RUN pwd
-RUN ls -la models/7B/
+RUN mkdir -p models/7B && wget -O models/7B/${MODEL_FILE} ${MODEL_URL}
 
 # Changing ownership to a non-root user
 RUN useradd -m -u 1000 user && chown -R user:user /app
@@ -47,4 +39,4 @@ RUN chmod -R 777 /app/llama.cpp
 EXPOSE 8080
 
 # Adjust the CMD to use the absolute path of the server executable
-CMD ["/app/llama.cpp/server", "-m", "/app/llama.cpp/models/7B/${MODEL_FILE}", "-c", "16000"]
+CMD ["/app/llama.cpp/server", "-m", "${MODEL_PATH}", "-c", "16000"]