mirror of
https://github.com/internetee/registry.git
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107 lines
No EOL
3 KiB
Text
107 lines
No EOL
3 KiB
Text
# Make sure RUBY_VERSION matches the Ruby version in .ruby-version and Gemfile
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ARG RUBY_VERSION=3.0.3
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FROM registry.docker.com/library/ruby:$RUBY_VERSION-slim AS base
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# Rails app lives here
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WORKDIR /opt/webapps/app
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# Set production environment
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ENV RAILS_ENV="production" \
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RAILS_LOG_TO_STDOUT=true \
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BUNDLE_DEPLOYMENT="1" \
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BUNDLE_PATH="/usr/local/bundle"
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# Throw-away build stage to reduce size of final image
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FROM base AS build
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# Install packages needed to build gems and node modules
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RUN apt-get update -qq && \
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apt-get install --no-install-recommends -y \
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build-essential \
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imagemagick=* \
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shared-mime-info \
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zip \
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unzip \
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curl \
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git \
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gnupg2 \
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libpq-dev \
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libxslt1-dev \
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libxml2-dev \
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libzip-dev \
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&& apt-get clean \
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&& rm -rf /var/lib/apt/lists/*
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# Install JavaScript dependencies
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ARG NODE_VERSION=14.21.3
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ENV PATH=/usr/local/node/bin:$PATH
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RUN curl -sL https://github.com/nodenv/node-build/archive/master.tar.gz | tar xz -C /tmp/ && \
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/tmp/node-build-master/bin/node-build "${NODE_VERSION}" /usr/local/node && \
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rm -rf /tmp/node-build-master
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# Set up locale
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RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y locales
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RUN sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen
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RUN sed -i -e 's/# et_EE.UTF-8 UTF-8/et_EE.UTF-8 UTF-8/' /etc/locale.gen && \
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dpkg-reconfigure --frontend=noninteractive locales && \
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update-locale LANG=et_EE.UTF-8
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ENV LANG=et_EE.UTF-8
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# Install application gems
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COPY Gemfile Gemfile.lock ./
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RUN gem install bundler && \
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bundle config set --local without 'development test' && \
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bundle install && \
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bundle clean --force
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# Copy application code
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COPY . .
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# Precompile assets
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RUN RAILS_ENV=production bundle exec rake assets:precompile
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# Final stage for app image
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FROM base
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# Install packages needed for deployment
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RUN apt-get update -qq && \
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apt-get install --no-install-recommends -y \
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curl \
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postgresql-client \
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imagemagick=* \
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shared-mime-info \
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libpq-dev \
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locales \
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curl \
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zip \
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unzip \
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libzip-dev \
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nodejs \
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&& apt-get clean \
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&& rm -rf /var/lib/apt/lists/*
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# Set up locale
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RUN sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen
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RUN sed -i -e 's/# et_EE.UTF-8 UTF-8/et_EE.UTF-8 UTF-8/' /etc/locale.gen && \
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dpkg-reconfigure --frontend=noninteractive locales && \
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update-locale LANG=et_EE.UTF-8
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ENV LANG=et_EE.UTF-8
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# Copy built artifacts: gems, application
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COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"
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COPY --from=build /opt/webapps/app /opt/webapps/app
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# Run and own only the runtime files as a non-root user for security
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RUN groupadd --system --gid 1000 rails && \
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useradd rails --uid 1000 --gid 1000 --create-home --shell /bin/bash && \
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chown -R rails:rails db log tmp
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USER 1000:1000
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# Entrypoint prepares the database.
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# ENTRYPOINT ["/opt/webapps/app/bin/docker-entrypoint"]
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# Expose port
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EXPOSE 3000
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# Start the application
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CMD ["bundle", "exec", "rails", "server", "-b", "0.0.0.0"] |