pub-solar-os/shell.nix

43 lines
1.1 KiB
Nix
Raw Normal View History

2020-01-02 04:01:58 +00:00
{ pkgs ? import <nixpkgs> {} }:
let
configs = "${toString ./.}#nixosConfigurations";
hostname = pkgs.lib.fileContents /etc/hostname;
build = "config.system.build";
rebuild = pkgs.writeShellScriptBin "rebuild" ''
if [[ -z $1 ]]; then
echo "Usage: $0 [host] {switch|boot|test|iso}"
elif [[ $1 == "iso" ]]; then
nix build ${configs}.niximg.${build}.isoImage
elif [[ -z $2 ]]; then
nix run -vv ${configs}.${hostname}.${build}.toplevel -c switch-to-configuration $1
else
nix run -vv ${configs}.$1.${build}.toplevel -c switch-to-configuration $2
fi
'';
in
2020-01-02 04:01:58 +00:00
pkgs.mkShell {
nativeBuildInputs = with pkgs; [
2020-01-04 00:06:32 +00:00
git
git-crypt
2020-01-02 04:01:58 +00:00
nixFlakes
2020-01-04 00:06:32 +00:00
rebuild
2020-01-02 04:01:58 +00:00
];
shellHook = ''
mkdir -p secrets
2020-01-04 01:06:01 +00:00
mkdir -p users
'';
2020-01-02 04:01:58 +00:00
NIX_CONF_DIR = let
current = pkgs.lib.optionalString (builtins.pathExists /etc/nix/nix.conf)
(builtins.readFile /etc/nix/nix.conf);
nixConf = pkgs.writeTextDir "opt/nix.conf" ''
${current}
experimental-features = nix-command flakes ca-references
'';
in
"${nixConf}/opt";
}