FROM ruby:2.4.1-alpine
MAINTAINER Conor Heine <conor.heine@gmail.com>

WORKDIR /devdocs

COPY . /devdocs

RUN apk --update add nodejs build-base libstdc++ gzip git zlib-dev && \
    gem install bundler && \
    bundle install --system --without test && \
    thor docs:download --all && \
    thor assets:compile && \
    apk del gzip build-base git zlib-dev && \
    rm -rf /var/cache/apk/* && rm -rf /tmp && rm -rf ~/.gem

EXPOSE 9292
CMD rackup -o 0.0.0.0