# Etapa de build de Vite
FROM node:18-alpine AS build
WORKDIR /app

COPY package*.json ./
RUN npm install

COPY . .
RUN npm run build

# Etapa final con Nginx
FROM nginx:alpine

# Copia la app compilada
COPY --from=build /app/dist /usr/share/nginx/html

# Copia script que genera config.js en base a variables de entorno
COPY runtime-env.sh /docker-entrypoint.d/

#Darle permisos de ejecución al script
RUN chmod +x /docker-entrypoint.d/runtime-env.sh

# Copia configuración de Nginx para asegurar que sirva correctamente la app
COPY nginx.conf /etc/nginx/conf.d/default.conf