ARG  BASE_IMAGE=sutty/sdk-ruby
ARG  ALPINE_VERSION=3.13.6
FROM ${BASE_IMAGE}:${ALPINE_VERSION}
MAINTAINER "f <f@sutty.nl>"

ENV GEM=none
ENV VERSION=0
ENV SUTTY=sutty.nl
ENV HTTP_BASIC_USER=sutty
ENV HTTP_BASIC_PASSWORD=gibberish
ENV NOKOGIRI_USE_SYSTEM_LIBRARIES=1
ENV EXTRA_PKGS=''

RUN id
RUN gem install --no-user-install --no-document --source https://rubygems.org geminabox mini_portile2 gem-compiler

COPY ./gem-compiler.sh /usr/local/bin/gem-compiler
COPY ./bootstrap.sh /usr/local/bin/bootstrap

RUN install -dm 2750 -o builder -g builder /srv/gems
VOLUME /srv/gems

RUN apk add --no-cache su-exec file-dev libssh2-dev libc6-compat libstdc++

ENTRYPOINT /bin/sh