Update Dockerfile

Dockerfile

@@ -1,10 +1,8 @@
-# Switching to 3.12-slim for better stability with ChromaDB/PySQLite wheels
 FROM python:3.12-slim
 
 WORKDIR /app
 
 # Install system dependencies
-# Added libmagic1 which is often required by the python-magic library
 RUN apt-get update && apt-get install -y \
     build-essential \
     curl \
@@ -12,31 +10,25 @@ RUN apt-get update && apt-get install -y \
     libmagic1 \
     && rm -rf /var/lib/apt/lists/*
 
-# 1. Install requirements first for better layer caching
+# Install requirements
 COPY requirements.txt ./
 RUN pip3 install --no-cache-dir -r requirements.txt
 
-# 2. Copy the entire project
-# This naturally includes .streamlit/ and src/ if they exist
+# Copy the project
 COPY . .
 
-# 3. Ensure the /tmp directory is writeable (Essential for ChromaDB in Docker)
-RUN chmod -R 777 /tmp
+# --- FIX START: Move these ABOVE the Entrypoint ---
+# Create the specific DB folder and give it full permissions
+RUN mkdir -p /tmp/chroma_db && chmod -R 777 /tmp/chroma_db
+# --- FIX END ---
 
 EXPOSE 8501
 
-# Healthcheck to ensure the container is running correctly
 HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health
 
-# Updated Entrypoint to fix AxiosError 403
-# --server.enableXsrfProtection=false: Fixes 403 Forbidden on file uploads
-# --server.enableCORS=false: Prevents cross-origin issues in cloud environments
-# --server.maxUploadSize=50: Increases upload limit to 50MB for large PDFs
 ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", \
     "--server.port=8501", \
     "--server.address=0.0.0.0", \
     "--server.enableXsrfProtection=false", \
     "--server.enableCORS=false", \
-    "--server.maxUploadSize=50"]
-WORKDIR /app
-RUN mkdir -p /tmp/chroma_db && chmod 777 /tmp/chroma_db
+    "--server.maxUploadSize=50"]