frontend/Dockerfile

# Build stage
FROM node:20-alpine AS build

WORKDIR /app

COPY package*.json ./
RUN npm install

COPY . .
RUN npm run build

# Serve stage
FROM nginx:stable-alpine

COPY --from=build /app/dist /usr/share/nginx/html
COPY nginx.conf /etc/nginx/conf.d/default.conf
EXPOSE 80

CMD ["nginx", "-g", "daemon off;"]