FROM node:18-alpine
RUN apk add --no-cache sqlite
WORKDIR /usr/src/app
COPY package*.json ./
RUN npm install
COPY . .
RUN mkdir -p /usr/src/app/data /usr/src/app/datasets
EXPOSE 3000
CMD ["node", "server.js"]

FROM python:3.11-alpine
WORKDIR /usr/src/app
COPY flask_api.py .
RUN pip install flask
EXPOSE 5000
CMD ["python", "flask_api.py"]