devos/shell.nix

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Nix
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{ pkgs ? import <nixpkgs> { } }:
let
configs = "${toString ./.}#nixosConfigurations";
build = "config.system.build";
rebuild = pkgs.writeShellScriptBin "rebuild" ''
if [[ -z $1 ]]; then
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echo "Usage: $(basename $0) host {switch|boot|test|iso}"
elif [[ $1 == "iso" ]]; then
nix build ${configs}.niximg.${build}.isoImage
else
sudo -E nix shell -vv ${configs}.$1.${build}.toplevel -c switch-to-configuration $2
fi
'';
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in
pkgs.mkShell {
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name = "nixflk";
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nativeBuildInputs = with pkgs; [
git
git-crypt
nixFlakes
rebuild
];
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shellHook = ''
mkdir -p secrets
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PATH=${
pkgs.writeShellScriptBin "nix" ''
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${pkgs.nixFlakes}/bin/nix --option experimental-features "nix-command flakes ca-references" "$@"
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''
}/bin:$PATH
'';
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}