Update Dockerfile

Dockerfile

@@ -1,22 +1,30 @@
-# Use the official pre-compiled image (CPU version)
+# Use official pre-compiled binary image to skip building from source
 FROM ghcr.io/abetlen/llama-cpp-python:latest
 
 WORKDIR /app
 
-# 1. Install curl and move to the right folder
+# 1. Install system essentials
 RUN apt-get update && apt-get install -y curl && rm -rf /var/lib/apt/lists/*
 
-# 2. Download the model using the CLI (most stable)
-RUN pip install huggingface_hub
-RUN huggingface-cli download maddes8cht/mosaicml-mpt-7b-chat-gguf mosaicml-mpt-7b-chat-Q2_K.gguf --local-dir . --local-dir-use-symlinks False
+# 2. Install downloader tool
+RUN pip install --no-cache-dir huggingface_hub
+
+# 3. Download MPT-7B Q2 using the module path (Fixes the "not found" error)
+# This will download the 2.8GB file. If it looks stuck, give it 5-10 minutes!
+RUN python3 -m huggingface_hub.commands.user download \
+    maddes8cht/mosaicml-mpt-7b-chat-gguf \
+    mosaicml-mpt-7b-chat-Q2_K.gguf \
+    --local-dir . \
+    --local-dir-use-symlinks False
+
+# 4. Rename file to match what app.py expects
 RUN mv mosaicml-mpt-7b-chat-Q2_K.gguf mpt-7b-q2.gguf
 
-# 3. Copy your app code
+# 5. Copy your backend code
 COPY app.py .
 
-# Force the port to 7860 for Hugging Face
+# Standard Hugging Face configuration
 ENV PORT=7860
 EXPOSE 7860
 
-# Use the python inside the container to run your app
 CMD ["python3", "app.py"]