45 lines
1012 B
Bash
45 lines
1012 B
Bash
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#!/usr/bin/env bash
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# TODO: assert correct system
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NSPAWN=nixos-@hostname@
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TARBALL=./"$NSPAWN".tar #"https://github.com/tfc/nspawn-nixos/releases/download/v1.0/nixos-system-x86_64-linux.tar.xz"
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test $(id -u) -eq 0 || {
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>&2 echo you must run this as root
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exit 1
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}
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install_pkg() {
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# TODO: use bash hashmaps to map from apt to other package managers
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# * [x] apt
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# * [ ] apk
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# * [ ] pacman
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# * [ ] dnf
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DEBIAN_FRONTEND=noninteractive apt install -y "$@"
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}
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if ! >/dev/null command -v systemd-nspawn; then
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# TODO: support more than ubuntu
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install_pkg systemd-container
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fi
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machinectl remove "$NSPAWN" || true # TODO: interactive?
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#machinectl pull-tar "$TARBALL" "$NSPAWN" --verify=no
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machinectl import-tar "$TARBALL" "$NSPAWN"
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# use host network
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cat <<"EOF" > /etc/systemd/nspawn/"$NSPAWN".nspawn
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[Network]
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VirtualEthernet=no
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EOF
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machinectl enable "$NSPAWN"
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machinectl start "$NSPAWN"
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echo Setting root password...
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machinectl shell "$NSPAWN" /usr/bin/env passwd
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machinectl status "$NSPAWN"
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