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13 lines
294 B
Docker
13 lines
294 B
Docker
FROM ruby:2.4
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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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RUN mkdir -p /usr/src/app
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WORKDIR /usr/src/app
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ONBUILD COPY Gemfile /usr/src/app/
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ONBUILD COPY Gemfile.lock /usr/src/app/
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ONBUILD RUN bundle install
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ONBUILD COPY . /usr/src/app
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