FROM ruby:2.5.1-slim

HEALTHCHECK --start-period=60s CMD curl http://127.0.0.1/

ENV TINI_VERSION v0.18.0
ADD https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini /tini
RUN chmod +x /tini

RUN apt-get -qq update \
  && DEBIAN_FRONTEND=noninteractive apt-get -qq install -y \
    build-essential \
    openssl \
    curl \
    sqlite3 \
    libsqlite3-dev \
    wget \
    default-libmysqlclient-dev \
    nodejs \
    tzdata \
  && apt-get -qq clean \
  && apt-get autoremove -y \
  && rm -rf \
    /var/lib/apt/lists/* \
    /tmp/* \
    /var/tmp/*

RUN gem install --no-rdoc --no-ri bundler
#Cache gems so they don't install on every code change
RUN rm -rf /rails && mkdir /rails
WORKDIR /rails
COPY Gemfile Gemfile
COPY Gemfile.lock Gemfile.lock
RUN bundle install

# Copy site into place.
ADD . /rails/

#Need temp secret keys to precompile assets
#ENV WRESTLINGDEV_SECRET_KEY_BASE 077cdbef5c2ccf22543fb17a67339f234306b7fa2e1e4463d851c444c10a5611829a2290b253da78339427f131571fac9a42c83d960b2d25ecc10a4a0a7ce1a2
#ENV WRESTLINGDEV_DEVISE_SECRET_KEY 2f29d49db6704377ba263f7cb9db085b386bcb301c0cd501126a674686ab1a109754071165b08cd72af03cec4642a4dd04361c994462254dd5d85e9594e8b9aa
#RUN RAILS_ENV=production bundle exec rake assets:precompile

#SSL
RUN mkdir /ssl \
  && openssl req -sha256 -subj '/CN=home/O=home LTD./C=US' \
    -x509 -nodes -days 365 -newkey rsa:4096 -keyout /ssl/server.key -out /ssl/server.crt

EXPOSE 80
EXPOSE 443

# Tini solves the zombie PID problem
ENTRYPOINT ["/tini", "--"]

CMD bundle exec puma -w 3 -t 5:5 -b 'tcp://0.0.0.0:80' -e production
#CMD bundle exec puma -w 3 -t 5:5 -b 'ssl://0.0.0.0:443?key=/ssl/server.key&verify_mode=none&cert=/ssl/server.crt' -e production
#CMD bundle exec passenger start --max-pool-size 3 --environment production --ssl --ssl-certificate /ssl/server.crt --ssl-certificate-key /ssl/server.key