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27 lines
730 B
27 lines
730 B
FROM debian:buster
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RUN apt update
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RUN apt install -y make debootstrap supervisor isc-dhcp-server tftpd-hpa busybox squashfs-tools
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# Linux image
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ADD linux /linux
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RUN mkdir -p linux/build && debootstrap buster linux/build/cache
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RUN cd /linux && make
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# Files to be served
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ADD src/tftpboot /tftpboot
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RUN cp /linux/build/rootfs/initrd.img /tftpboot/initrd.img && \
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cp /linux/build/rootfs/vmlinuz /tftpboot/vmlinuz && \
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mksquashfs /linux/build/rootfs /tftpboot/root.squashfs
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# Supervisor
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COPY src/supervisor.conf /supervisor.conf
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# DHCP server
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RUN mkdir -p /var/lib/dhcp && touch /var/lib/dhcp/dhcpd.leases
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COPY src/dhcpd.conf /etc/dhcp/dhcpd.conf
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COPY src/run.sh /run.sh
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RUN chmod +x /run.sh
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ENV INTERFACE=eth0
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CMD ["/run.sh"]
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