mirror of
https://github.com/puppetlabs/vmpooler.git
synced 2026-01-26 10:08:40 -05:00
Gene Liverman
6db71d8589
This makes it so that cached layers can be used when all that is changing is VMPooler's code, and not its gems.
36 lines
959 B
Text
36 lines
959 B
Text
# Run vmpooler in a Docker container! Configuration can either be embedded
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# and built within the current working directory, or stored in a
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# VMPOOLER_CONFIG environment value and passed to the Docker daemon.
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#
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# BUILD:
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# docker build -t vmpooler .
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#
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# RUN:
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# docker run -e VMPOOLER_CONFIG -p 80:4567 -it vmpooler
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FROM jruby:9.2-jdk
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ENV RACK_ENV=production
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RUN apt-get update -qq && \
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apt-get install -y --no-install-recommends make && \
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apt-get clean autoclean && \
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apt-get autoremove -y && \
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rm -rf /var/lib/apt/lists/*
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COPY docker/docker-entrypoint.sh /usr/local/bin/
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COPY ./Gemfile ./
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COPY ./vmpooler.gemspec ./
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COPY ./lib/vmpooler/version.rb ./lib/vmpooler/version.rb
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RUN gem install bundler && \
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bundle config set --local jobs 3 && \
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bundle install
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COPY ./ ./
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RUN gem build vmpooler.gemspec && \
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gem install vmpooler*.gem && \
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chmod +x /usr/local/bin/docker-entrypoint.sh
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ENTRYPOINT ["docker-entrypoint.sh"]
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