gem compiler

Dockerfile

@@ -1,2 +1,21 @@
-FROM sutty/monit:latest
+FROM sutty/sdk-ruby:latest
 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
+
+COPY ./gem-compiler.gem /tmp/
+RUN gem install --no-user-install --no-document /tmp/gem-compiler.gem
+RUN gem install --no-user-install --no-document --source https://rubygems.org geminabox
+
+COPY ./gemcompiler.sh /usr/local/bin/gemcompiler
+RUN chmod 755 /usr/local/bin/gemcompiler
+
+RUN install -dm 2750 -o builder -g builder /srv/gems
+VOLUME /srv/gems
+
+USER builder
+ENTRYPOINT /usr/local/bin/gemcompiler

gemcompiler.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+cd /srv/gems
+
+test -f ${GEM}-${VERSION}.gem \
+  || gem fetch --source=https://rubygems.org --platform=ruby \
+               --version ${VERSION} ${GEM}
+
+test -f ${GEM}-${VERSION}-`uname -m`-linux.gem \
+  || gem compile -V --prune ${GEM}-${VERSION}.gem
+
+gem inabox ${GEM}-${VERSION}-`uname -m`-linux.gem \
+  --host https://${HTTP_BASIC_USER}:${HTTP_BASIC_PASSWORD}@gems.${SUTTY}