41 lines
1.1 KiB
Text
41 lines
1.1 KiB
Text
FROM ruby:2.4
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# Install dependencies
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RUN deps='libmagic-dev chromium' && \
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apt-get update && \
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apt-get install --no-install-recommends -y $deps && \
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rm -Rf /var/lib/apt/lists/* /var/cache/apt/*
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ENV PORT=3000 \
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SMTP_SERVER_PORT=2525 \
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RAILS_ENV=development \
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RAILS_LOG_TO_STDOUT=true \
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RAILS_SERVE_STATIC_FILES=true \
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\
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CHROMIUM_FLAGS=--no-sandbox \
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\
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BUNDLE_PATH=/home/app/bundle \
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BUNDLE_APP_CONFIG=/home/app/bundle/config
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# Run app and all commands as user 'app'. This avoids changing permissions
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# for files in mounted volume. Symlink for similarity with production image.
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RUN adduser --gecos GECOS --disabled-password --shell /bin/bash app && \
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ln -s /home/app/src /usr/src/app
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USER app
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WORKDIR /home/app/src
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# Copy files needed for installing gem dependencies, and install them.
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COPY Gemfile Gemfile.lock ./
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COPY plugins ./plugins
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RUN bundle config build.nokogiri "--use-system-libraries" && \
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bundle install --frozen -j 4
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# Copy the application code
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COPY . ./
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EXPOSE 3000
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# cleanup, and by default start web process from Procfile
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ENTRYPOINT ["./docker-entrypoint.sh"]
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CMD ["./proc-start", "web"]
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