FROM node:alpine as builder

WORKDIR /build
COPY frontend/package.json frontend/package-lock.json ./

RUN npm install && mkdir /ng-app && cp -r node_modules/ /ng-app

WORKDIR /ng-app
COPY frontend .

RUN $(npm bin)/ng build --prod --build-optimizer

FROM nginx:alpine

COPY nginx/nginx.conf /etc/nginx/nginx.conf

COPY --from=builder /ng-app/dist /srv/http

EXPOSE 80

ENTRYPOINT ["nginx", "-g", "daemon off;"]