31 lines
634 B
Docker
31 lines
634 B
Docker
FROM ruby:2.5
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# Install app dependencies.
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RUN apt-get update -qq && apt-get install -y build-essential libpq-dev nodejs
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# Set an environment variable for the install location.
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ENV RAILS_ROOT /usr/src/app
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# Make the directory and set as working.
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RUN mkdir -p $RAILS_ROOT
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WORKDIR $RAILS_ROOT
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# Set environment variables.
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ENV RAILS_ENV production
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# Adding project files.
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COPY . .
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# Install gems.
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RUN bundle install --without development test --deployment --clean
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# Precompile assets.
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RUN bundle exec rake assets:clean
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RUN bundle exec rake assets:precompile
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# Expose port 80.
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EXPOSE 80
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# Start the application.
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CMD ["bin/start"]
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