42 lines
1.2 KiB
Bash
Executable file
42 lines
1.2 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -e
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DOTFILES="$(cd $(dirname "${BASH_SOURCE:-${(%):-%x}}") && pwd -P)"
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PREFIX="${PREFIX:-/mnt}"
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NIXOSPREFIX="${PREFIX}/etc/nixos"
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NIXOSFLAGS="-I 'config=$DOTFILES/config' -I 'packages=$DOTFILES/packages'"
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HOST=${1:-${HOST:-kuro}}
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if [ $EUID -nq 0 ]; then
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sudo nix-channel --update
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sudo nixos-rebuild $NIXOSFLAGS switch
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else
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if [ ! -f "$DOTFILES/configuration.$HOST.nix" ]; then
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>&2 echo "No configuration exists for host '$HOST'"
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exit 1
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elif [ ! -f "$NIXOSPREFIX/hardware-configuration.nix" ]; then
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>&2 echo "No hardware-configuration.nix file exists in $NIXOSPREFIX"
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>&2 echo "Did you forget to set up your partitions?"
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exit 2
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fi
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mkdir -p "$NIXOSPREFIX"
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cat << EOF > "$NIXOSPREFIX/configuration.nix"
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{ config, ... }:
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{
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imports = [
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../dotfiles/configuration.$HOST.nix
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./hardware-configuration.nix
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];
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}
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EOF
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nix-channel --add https://nixos.org/channels/nixos-19.09 nixos
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nix-channel --add https://github.com/rycee/home-manager/archive/master.tar.gz home-manager
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nix-channel --add https://nixos.org/channels/nixpkgs-unstable nixpkgs-unstable
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nix-channel --update
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nixos-generate-config --root "$PREFIX"
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nixos-install --root "$PREFIX" $NIXOSFLAGS
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fi
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