39 lines
1.3 KiB
Docker
39 lines
1.3 KiB
Docker
# focal 2020.01 dev
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FROM ubuntu@sha256:d050ed7278c16ff627e4a70d7d353f1a2ec74d8a0b66e5a865356d92f5f6d87b
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ENV DEBIAN_FRONTEND noninteractive
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ARG UBUNTU_MIRROR=http://archive.ubuntu.com/ubuntu
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RUN echo "deb $UBUNTU_MIRROR focal main universe restricted multiverse" > /etc/apt/sources.list.new && \
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echo "deb $UBUNTU_MIRROR focal-updates main universe restricted multiverse" >> /etc/apt/sources.list.new && \
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echo "deb $UBUNTU_MIRROR focal-security main universe restricted multiverse" >> /etc/apt/sources.list.new && \
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echo "deb $UBUNTU_MIRROR focal-backports main universe restricted multiverse" >> /etc/apt/sources.list.new && \
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mv /etc/apt/sources.list.new /etc/apt/sources.list
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ADD https://sneak.cloud/authorized_keys /root/.ssh/authorized_keys
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COPY ./root /tmp/rootoverlay
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# we only install essential system packages here
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ARG SYSTEM_PACKAGES="build-essential ca-certificates openssh-server git golang rsync runit locales"
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RUN \
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apt update && \
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apt -y upgrade && \
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apt -y install $SYSTEM_PACKAGES && \
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rsync -avP /tmp/rootoverlay/ / && \
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rm -rf /tmp/rootoverlay && \
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go get -v -u github.com/peterbourgon/runsvinit && \
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cp /root/go/bin/runsvinit /usr/local/sbin/runsvinit && \
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rm -r /root/go && \
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rm /etc/ssh/*host*key*
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COPY ./run.sh /tmp/run.sh
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RUN /bin/bash /tmp/run.sh && rm /tmp/run.sh
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EXPOSE 22
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CMD ["/usr/local/sbin/runsvinit"]
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