Dockerfile

#
# Dockerfile for massr
#
# need some ENVs:
#   MONGODB_URI
#   MEMCACHE_SERVERS
#   TWITTER_CONSUMER_ID
#   TWITTER_CONSUMER_SECRET
#
# and some optional ENVs:
#   MASSR_SETTINGS
#   FULL_HOST (for internal of reverse proxy)
#   MEDIA_* (for media plugins)
#
FROM ruby:2.5
MAINTAINER tdtds <t@tdtds.jp>

RUN curl -sL https://deb.nodesource.com/setup_9.x | bash - \
    && apt install -y nodejs openjdk-8-jre \
    && apt -y clean \
    && echo -e "install: --no-document\nupdate: --no-document" >/etc/gemrc \
    && mkdir -p /opt/massr

ENV LANG=ja_JP.utf8
ENV RACK_ENV=production
WORKDIR /opt/massr
COPY ["Gemfile", "Gemfile.lock", "/opt/massr/"]
RUN bundle --path=vendor/bundle --without=development:test --jobs=4 --retry=3

COPY [".", "/opt/massr/"]
RUN bundle exec rake assets:precompile

EXPOSE 9393
ENTRYPOINT ["bundle", "exec", "puma", "--port", "9393"]