FROM node:16-alpine as builder
ADD package*.json /opt/ui/
WORKDIR /opt/ui
RUN npm install
ADD src /opt/ui/src
ENV BASE_URL=/allocation
RUN npx parcel build src/index.html

FROM nginx:alpine
COPY --from=builder /opt/ui/dist /var/www
COPY default.nginx.conf /etc/nginx/conf.d/