Mercados-Web/frontend/Dockerfile

# --- Etapa 1: Build ---
FROM node:20-alpine AS build
WORKDIR /app
COPY package*.json ./
RUN npm install
COPY . .
RUN npm run build

# --- Etapa 2: Producción ---
FROM nginx:1.25-alpine

# Copiamos los archivos estáticos generados
COPY --from=build /app/dist /usr/share/nginx/html

# Copiamos nuestra configuración personalizada de Nginx para el frontend
COPY frontend.nginx.conf /etc/nginx/conf.d/default.conf

EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]