f087d6f1ea
I think we could have already done so when upgrading Ruby to version 2.6.x (which also included the Bundler gem), but since we didn't, now that we've upgraded to Bundler 2.x it's probably a good moment.
50 lines
1.8 KiB
Docker
50 lines
1.8 KiB
Docker
FROM ruby:2.7.4-buster
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ENV DEBIAN_FRONTEND noninteractive
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# Install essential Linux packages
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RUN apt-get update -qq
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RUN apt-get install -y build-essential libpq-dev postgresql-client nodejs imagemagick sudo libxss1 libappindicator1 libindicator7 unzip memcached cmake pkg-config shared-mime-info
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# Files created inside the container repect the ownership
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RUN adduser --shell /bin/bash --disabled-password --gecos "" consul \
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&& adduser consul sudo \
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&& echo '%sudo ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
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RUN echo 'Defaults secure_path="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/bundle/bin"' > /etc/sudoers.d/secure_path
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RUN chmod 0440 /etc/sudoers.d/secure_path
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COPY scripts/entrypoint.sh /usr/local/bin/entrypoint.sh
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# Define where our application will live inside the image
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ENV RAILS_ROOT /var/www/consul
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# Create application home. App server will need the pids dir so just create everything in one shot
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RUN mkdir -p $RAILS_ROOT/tmp/pids
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# Set our working directory inside the image
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WORKDIR $RAILS_ROOT
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# Use the Gemfiles as Docker cache markers. Always bundle before copying app src.
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# (the src likely changed and we don't want to invalidate Docker's cache too early)
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# http://ilikestuffblog.com/2014/01/06/how-to-skip-bundle-install-when-deploying-a-rails-app-to-docker/
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COPY Gemfile Gemfile
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COPY Gemfile.lock Gemfile.lock
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COPY Gemfile_custom Gemfile_custom
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# Finish establishing our Ruby environment
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RUN bundle install --full-index
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# Install Chromium for E2E integration tests
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RUN apt-get update -qq && apt-get install -y chromium
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# Copy the Rails application into place
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COPY . .
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# Define the script we want run once the container boots
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# Use the "exec" form of CMD so our script shuts down gracefully on SIGTERM (i.e. `docker stop`)
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# CMD [ "config/containers/app_cmd.sh" ]
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CMD ["bundle", "exec", "rails", "server", "-b", "0.0.0.0"]
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