Update Dockerfile

Dockerfile

@@ -14,20 +14,38 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     libxext6 \
     libxrender-dev \
     libgl1 \
+    build-essential \
     && rm -rf /var/lib/apt/lists/*
 
 # Verify Tesseract installation
 RUN tesseract --version
 
-# Copy requirements and install Python packages
+# --------------------------------------------
+# 🔧 FIX: NumPy–Pandas binary compatibility
+# --------------------------------------------
+
 COPY requirements.txt .
-RUN pip install --no-cache-dir --upgrade pip && \
-    pip install --no-cache-dir -r requirements.txt
+
+# Upgrade build tools
+RUN pip install --no-cache-dir --upgrade pip setuptools wheel cython
+
+# Install NumPy FIRST (stable ABI)
+RUN pip install --no-cache-dir numpy==1.24.4
+
+# Force pandas to compile against installed NumPy
+RUN pip install --no-cache-dir --no-binary=pandas pandas==2.0.3
+
+# Install remaining dependencies WITHOUT touching numpy/pandas
+RUN pip install --no-cache-dir -r requirements.txt --no-deps
+
+# --------------------------------------------
+# Keep everything else exactly the same
+# --------------------------------------------
 
 # Upgrade Gemini SDK for v1 API
 RUN pip install --no-cache-dir --upgrade google-generativeai google-ai-generativelanguage
 
-# Install EasyOCR (best free open-source OCR) + dependencies
+# Install EasyOCR + dependencies
 RUN pip install --no-cache-dir easyocr opencv-python-headless Pillow pytesseract
 
 # Copy application code
@@ -36,7 +54,7 @@ COPY . .
 # Create necessary directories
 RUN mkdir -p /app/data/logs /app/data/docs /app/backend/app/db && chmod -R 777 /app/data
 
-# Create __init__.py files (INCLUDING AGENT DIRECTORY)
+# Create __init__.py files
 RUN touch backend/__init__.py \
     && touch backend/feature_builder/__init__.py \
     && touch backend/app/__init__.py \
@@ -46,17 +64,12 @@ RUN touch backend/__init__.py \
     && touch backend/app/db/__init__.py \
     && touch backend/ingest/__init__.py
 
-# Verify agent files exist (will fail build if missing)
+# Verify agent files exist
 RUN test -f backend/app/agent/agent_orchestrator.py || \
     (echo "ERROR: agent_orchestrator.py not found! Add it before building." && exit 1)
 
-# ============================================
-# INITIALIZE DATABASE
-# ============================================
-# Copy db_init.py to the correct location
+# Initialize database
 COPY backend/app/db/db_init.py backend/app/db/db_init.py
-
-# Run database initialization during build
 RUN echo "🗄️  Initializing database during build..." && \
     python backend/app/db/db_init.py && \
     echo "✅ Database initialized successfully!"
@@ -64,7 +77,7 @@ RUN echo "🗄️  Initializing database during build..." && \
 # Expose port
 EXPOSE 7860
 
-# Create startup script that ensures DB exists before running app
+# Startup script
 RUN echo '#!/bin/bash\n\
 echo "🔍 Checking database..."\n\
 python backend/app/db/db_init.py\n\
@@ -73,4 +86,4 @@ echo "🚀 Starting application..."\n\
 exec uvicorn app:app --host 0.0.0.0 --port 7860 --timeout-keep-alive 75\n\
 ' > /app/start.sh && chmod +x /app/start.sh
 
-CMD ["/app/start.sh"]
+CMD ["/app/start.sh"]