FROM node:lts-alpine3.13 AS certbuilder RUN apk add openssl WORKDIR /certs RUN openssl req -nodes -new -x509 -subj="/C=US/ST=Denial/L=springfield/O=Dis/CN=localhost" -keyout server.key -out server.cert FROM node:lts-alpine3.13 COPY --from=certbuilder /certs/ /certs COPY ./package.* /server/ RUN cd /server && npm install --production COPY ./css /server/css/ COPY ./views /server/views/ COPY ./mds /server/mds/ COPY ./server.js /server/ ENTRYPOINT ["/server/server.js"] EXPOSE 9000