FROM node:16-bullseye-slim AS builder
WORKDIR /app
COPY package*.json ./
RUN npm install --legacy-peer-deps 
COPY . .
RUN npm run build -- --prod

FROM nginx:alpine
RUN apk add --no-cache gettext # Para o envsubst funcionar
COPY --from=builder /app/dist/seu-projeto /usr/share/nginx/html

CMD ["/bin/sh", "-c", "envsubst < /usr/share/nginx/html/assets/env.template.js > /usr/share/nginx/html/assets/env.js && exec nginx -g 'daemon off;'"]