FROM node:alpine as builder
WORKDIR '/app'
COPY ./package.json ./
RUN yarn
COPY . .
RUN yarn build

FROM nginx:alpine
LABEL maintainer="Kevin Reis <contact@humenius.me>"

COPY --from=builder /app/build /usr/share/nginx/html
COPY nginx/nginx.conf /etc/nginx/conf.d

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