Initial DocsMCP stack

backend/Dockerfile

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+# Backend API Service
+FROM python:3.11-slim
+
+WORKDIR /app
+
+# Install system dependencies for PDF parsing and embeddings
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    curl \
+    libgl1 \
+    libglib2.0-0 \
+    && rm -rf /var/lib/apt/lists/*
+
+# Create cache directory with persistent volume mount point
+RUN mkdir -p /app/.embed_cache
+
+# Install Python dependencies
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy application code
+COPY app/ ./app/
+
+# Mount volumes at these paths (configured in docker-compose)
+# ./docs -> /docs  
+# ./data -> /data
+# /data holds: db.sqlite, qdrant storage volume mount from docker-compose
+
+# Expose API port
+EXPOSE 8787
+
+# Healthcheck
+HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
+    CMD curl -f http://localhost:8787/health || exit 1
+
+# Run the FastAPI application
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8787"]