skojin

FROM crystallang/crystal:0.34.0 as builder

RUN apt-get update \
    && apt-get install -y --no-install-recommends build-essential  \
    apt-transport-https curl ca-certificates gnupg2 apt-utils

RUN curl -sL https://deb.nodesource.com/setup_12.x | bash - \
    && apt-get install -y nodejs

RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - \