ARG RUBY_VERSION=2.7
ARG RUBY_PATCH=6
ARG ALPINE_VERSION=3.13.6
ARG BASE_IMAGE=sutty/sdk-ruby
FROM ${BASE_IMAGE}:${ALPINE_VERSION}-${RUBY_VERSION}.${RUBY_PATCH}
MAINTAINER "f <f@sutty.nl>"

ENV PLATFORM=x86_64-linux-musl
ENV GEM_NAME=none
ENV GEM_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 gem install --no-user-install --no-document --source https://rubygems.org geminabox gem-compiler

COPY ./gem-compiler.sh /usr/local/bin/gem-compiler
COPY ./bootstrap.sh /usr/local/bin/bootstrap
COPY ./bulk-compiler.sh /usr/local/bin/bulk-compiler
COPY ./os-version.sh /usr/local/bin/os-version

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

RUN apk add --no-cache su-exec libc6-compat libstdc++ openssh-client

ENTRYPOINT /bin/sh