42 lines
1.2 KiB
Docker
42 lines
1.2 KiB
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 curl
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ADD https://dl.yarnpkg.com/debian/pubkey.gpg /tmp/yarn-pubkey.gpg
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RUN apt-key add /tmp/yarn-pubkey.gpg && rm /tmp/yarn-pubkey.gpg && \
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echo 'deb http://dl.yarnpkg.com/debian/ stable main' > /etc/apt/sources.list.d/yarn.list && \
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curl -sL https://deb.nodesource.com/setup_10.x | bash - && \
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apt-get update && apt-get install -y nodejs yarn
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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 $RAILS_ROOT
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# Set Rails environment.
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ENV RAILS_ENV production
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COPY Gemfile* ./
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RUN bundle install --without development test --deployment --clean
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# Adding project files.
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COPY . .
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# Precompile assets
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RUN SECRET_KEY_BASE="$(bundle exec rake secret)" bundle exec rake assets:clean
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RUN SECRET_KEY_BASE="$(bundle exec rake secret)" bundle exec rake assets:precompile
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# Expose port 80.
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EXPOSE 80
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# Sets the footer of greenlight application with current build version
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ARG version_code
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ENV VERSION_CODE=$version_code
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# Start the application.
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CMD ["bin/start"]
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