Update Dockerfile

Dockerfile

@@ -23,19 +23,27 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 RUN tesseract --version
 
 # --------------------------------------------
-# Copy requirements and prepare Python environment
+# Copy requirements
 # --------------------------------------------
 COPY requirements.txt .
 
-# Upgrade build tools
+# --------------------------------------------
+# Upgrade pip + build tools
+# --------------------------------------------
 RUN pip install --no-cache-dir --upgrade pip setuptools wheel cython
 
-# 🔧 FIX: NumPy–Pandas binary compatibility
-RUN pip install --no-cache-dir numpy==1.24.4
-RUN pip install --no-cache-dir --no-binary=pandas pandas==2.0.3
+# --------------------------------------------
+# 🔧 Fix NumPy/Pandas binary compatibility
+# 1️⃣ Install NumPy first (stable ABI)
+# 2️⃣ Install Pandas from source against installed NumPy
+# --------------------------------------------
+RUN pip install --no-cache-dir --upgrade --force-reinstall numpy==1.24.4
+RUN pip install --no-cache-dir --upgrade --force-reinstall --no-binary :all: pandas==2.0.3
 
-# Install remaining dependencies from requirements.txt
-RUN pip install --no-cache-dir -r requirements.txt
+# --------------------------------------------
+# Install remaining dependencies WITHOUT touching numpy/pandas
+# --------------------------------------------
+RUN pip install --no-cache-dir --upgrade --ignore-installed -r requirements.txt
 
 # Upgrade Gemini SDK for v1 API
 RUN pip install --no-cache-dir --upgrade google-generativeai google-ai-generativelanguage
@@ -54,7 +62,7 @@ COPY . .
 RUN mkdir -p /app/data/logs /app/data/docs /app/backend/app/db && chmod -R 777 /app/data
 
 # --------------------------------------------
-# Create __init__.py files for all packages
+# Create __init__.py files
 # --------------------------------------------
 RUN touch backend/__init__.py \
     && touch backend/feature_builder/__init__.py \
@@ -65,12 +73,12 @@ RUN touch backend/__init__.py \
     && touch backend/app/db/__init__.py \
     && touch backend/ingest/__init__.py
 
-# Verify agent files exist (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 during build
+# Initialize database
 # --------------------------------------------
 COPY backend/app/db/db_init.py backend/app/db/db_init.py
 RUN echo "🗄️  Initializing database during build..." && \
@@ -78,7 +86,7 @@ RUN echo "🗄️  Initializing database during build..." && \
     echo "✅ Database initialized successfully!"
 
 # --------------------------------------------
-# Expose application port
+# Expose port
 # --------------------------------------------
 EXPOSE 7860