Dockerfile

FROM node:20-bookworm-slim

WORKDIR /app

COPY frontend/package*.json ./frontend/

WORKDIR /app/frontend
RUN npm install

COPY frontend/ ./

ENV HOSTNAME=0.0.0.0
ENV PORT=7860

RUN npm run build

CMD ["npm", "run", "start", "--", "--hostname", "0.0.0.0", "--port", "7860"]