27 lines
643 B
Docker
27 lines
643 B
Docker
FROM ruby:2.7
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# Edit with nodejs, mysql-client, postgresql-client, sqlite3, etc. for your needs.
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# Or delete entirely if not needed.
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends \
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nodejs \
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postgresql-client \
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&& rm -rf /var/lib/apt/lists/*
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# throw errors if Gemfile has been modified since Gemfile.lock
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RUN bundle config --global frozen 1
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WORKDIR /usr/src/app
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COPY Gemfile Gemfile.lock /usr/src/app/
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RUN bundle install -j $(nproc)
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COPY . /usr/src/app
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# For Sinatra
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#EXPOSE 4567
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#CMD ["ruby", "./config.rb"]
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# For Rails
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EXPOSE 3000
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CMD ["bundle", "exec", "rails", "server", "-b", "0.0.0.0"]
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