Dockerfile

# Stage 1: Build
FROM node:latest AS builder
WORKDIR /app
COPY package*.json ./
RUN npm install
COPY . .
RUN npm run build

# Expose the port your app runs on
EXPOSE 7860

# Stage 2: Serve
FROM node:alpine
WORKDIR /app
COPY --from=builder /app/.next ./.next
COPY --from=builder /app/public ./public
COPY --from=builder /app/package.json ./package.json

RUN npm install next

CMD ["npm", "start"]