FROM ruby:3.3.10-bookworm ENV DEBIAN_FRONTEND=noninteractive # Install essential Linux packages RUN apt-get update -qq \ && apt-get install -y \ build-essential \ cmake \ imagemagick \ libappindicator1 \ libpq-dev \ libxss1 \ memcached \ pkg-config \ postgresql-client \ sudo \ unzip # Install Chromium for E2E integration tests RUN apt-get update -qq && apt-get install -y chromium chromium-driver # Files created inside the container repect the ownership RUN adduser --shell /bin/bash --disabled-password --gecos "" consul \ && adduser consul sudo \ && echo '%sudo ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers RUN echo 'Defaults secure_path="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/bundle/bin:/usr/local/node/bin"' > /etc/sudoers.d/secure_path RUN chmod 0440 /etc/sudoers.d/secure_path # Define where our application will live inside the image ENV RAILS_ROOT=/var/www/consul # Create application home. App server will need the pids dir so just create everything in one shot RUN mkdir -p $RAILS_ROOT/tmp/pids # Set our working directory inside the image WORKDIR $RAILS_ROOT # Install Node COPY .node-version ./ ENV PATH=/usr/local/node/bin:$PATH RUN curl -sL https://github.com/nodenv/node-build/archive/master.tar.gz | tar xz -C /tmp/ && \ /tmp/node-build-master/bin/node-build `cat .node-version` /usr/local/node && \ rm -rf /tmp/node-build-master # Use the Gemfiles as Docker cache markers. Always bundle before copying app src. # (the src likely changed and we don't want to invalidate Docker's cache too early) COPY .ruby-version ./ COPY Gemfile* ./ RUN bundle install COPY package* ./ RUN npm install # Copy the Rails application into place COPY . . ENTRYPOINT ["./docker-entrypoint.sh"] # Define the script we want run once the container boots # Use the "exec" form of CMD so our script shuts down gracefully on SIGTERM (i.e. `docker stop`) # CMD [ "config/containers/app_cmd.sh" ] CMD ["bundle", "exec", "rails", "server", "-b", "0.0.0.0"]