legco_ai_assistant/Dockerfile

44 lines
973 B
Docker

# Stage 1: Build frontend
FROM node:20-alpine AS frontend-build
WORKDIR /app/frontend
COPY frontend/package.json frontend/package-lock.json ./
RUN npm ci
COPY frontend/ ./
ENV VITE_API_BASE_URL=/api/v1
RUN npm run build
# Stage 2: Production runtime
FROM python:3.11-slim
WORKDIR /app
# Install system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
tini \
&& rm -rf /var/lib/apt/lists/*
# Install Python dependencies
COPY backend/requirements.txt ./
RUN pip install --no-cache-dir -r requirements.txt
# Copy backend source
COPY backend/ ./
# Copy built frontend from stage 1
COPY --from=frontend-build /app/frontend/dist ./frontend/dist
# Create data directories
RUN mkdir -p /app/chroma_db /app/document_chunk /app/data /app/app/log
# Expose port
EXPOSE 8000
# Use tini as init to handle signals properly
ENTRYPOINT ["tini", "--"]
# Start uvicorn
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]