Update Dockerfile

Dockerfile

@@ -2,36 +2,35 @@ FROM python:3.11-slim-bookworm
 
 WORKDIR /app
 
-# Install system dependencies
+# Install system dependencies including libgl1 for sentence-transformers
 RUN apt-get update && apt-get install -y \
     build-essential \
     curl \
     git \
     sqlite3 \
     libsqlite3-dev \
+    libgl1 \
     && rm -rf /var/lib/apt/lists/*
 
 # Create cache directories with proper permissions
 RUN mkdir -p /tmp/cache/huggingface \
     /tmp/cache/streamlit \
-    /tmp/cache/transformers \
     /tmp/chroma_db && \
     chmod -R 777 /tmp
 
 # Set environment variables for cache locations
-ENV STREAMLIT_HOME=/tmp/cache/streamlit \
-    HF_HOME=/tmp/cache/huggingface \
-    TRANSFORMERS_CACHE=/tmp/cache/transformers \
+ENV HF_HOME=/tmp/cache/huggingface \
+    STREAMLIT_HOME=/tmp/cache/streamlit \
     XDG_CACHE_HOME=/tmp/cache
 
 # Copy requirements first for better layer caching
 COPY requirements.txt ./
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Copy application code
-COPY src/ ./src/
+# Copy application code and PDF
+COPY . .
 
-# Expose the correct port (matching your ENTRYPOINT)
+# Expose the correct port
 EXPOSE 8503
 
 # Health check