fbda23486f
Using a Docker feature called "multi-stage builds" [1], we build Maiko in one image, then create a new one into which we copy the final binary but not sources and headers. Both images are still Ubuntu-based (todo), but the <400 MB final product is much slimmer than what we had before. [1]: https://docs.docker.com/develop/develop-images/multistage-build/
25 lines
580 B
Docker
25 lines
580 B
Docker
FROM ubuntu:focal
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ENV DEBIAN_FRONTEND=noninteractive
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RUN apt-get update && apt-get install -y build-essential clang libx11-dev
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COPY maiko /build/
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WORKDIR /build/bin
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RUN rm -rf /build/linux*
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RUN ./makeright x
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FROM ubuntu:focal
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ENV DEBIAN_FRONTEND=noninteractive
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EXPOSE 5900
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RUN apt-get update && apt-get install -y tightvncserver
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RUN mkdir /app
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WORKDIR /app
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COPY loadups ./
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COPY --from=0 /build/linux.x86_64/* ./
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RUN adduser --disabled-password --gecos "" medley
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USER medley
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ENTRYPOINT USER=medley Xvnc -geometry 1270x720 :0 & DISPLAY=:0 /app/ldex -g 1280x720 xfull35.sysout
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