Docker fedora 23 nginx passenger

Dockerfile

FROM fedora:23

ENV RACK_ENV=production RAILS_ENV=production
ENV APP_HOME /home/app/logica-erp
ENV SECRET_KEY_BASE_KDS=ddb70f72d4e61d32e30c941748f50d6e4e338adc05662235d5003a41218154141c081c548aa7a101c157825c6ac1250cf60504c7993e96045b7d33bc483c2dd8

RUN dnf update -y 
RUN dnf install https://downloads.ulyaoth.net/rpm/ulyaoth-1.1.0-1.fedora.noarch.rpm -y
RUN dnf install -y ulyaoth-nginx-passenger5 ulyaoth-nginx-passenger5-selinux
RUN dnf install -y git make curl-devel openssl-devel ruby-devel rubygem-bundler libxslt-devel libxml2-devel java-devel patch gcc-c++ redhat-rpm-config
RUN gem install json 
RUN gem install nokogiri -- --use-system-libraries

RUN mkdir /etc/nginx/conf.d -m 0764 -p

ADD ./nginx.conf /etc/nginx/nginx.conf
ADD ./passenger.conf /etc/nginx/conf.d/passenger.conf
ADD ./nginx_passenger.conf /etc/nginx/conf.d/logica-erp.conf

WORKDIR $APP_HOME

RUN useradd app
RUN chown app:app -R /home/app

ADD Gemfile $APP_HOME/Gemfile
ADD Gemfile.lock $APP_HOME/Gemfile.lock
RUN chown app:app Gemfile Gemfile.lock

RUN su app -c 'bundle config build.nokogiri --use-system-libraries'
RUN su app -c 'bundle install --without development test --deployment --quiet'

ADD . $APP_HOME

RUN chown app:app -R $APP_HOME
RUN su app -c 'bundle exec rake assets:precompile'

RUN dnf clean all
RUN rm -rf /tmp/* /var/tmp/*

ENTRYPOINT nginx -g 'daemon off;'

EXPOSE 80 443