shell.nix

   1 {
   2   pkgs,
   3   inputs,
   4   system,
   5   nixpkgsPath,
   6   shellHook ? "",
   7   ...
   8 }:
   9 pkgs.mkShell {
  10   name = "shell";
  11   src = null;
  12   #preferLocalBuild = true;
  13   #allowSubstitutes = false;
  14   buildInputs = [
  15     (pkgs.nixos [ ]).nixos-install
  16     pkgs.gitMinimal
  17     pkgs.git-crypt
  18     pkgs.gnumake
  19     pkgs.gnupg
  20     pkgs.gptfdisk
  21     pkgs.nix-output-monitor
  22     pkgs.nixfmt-rfc-style
  23     pkgs.pinentry-curses
  24     pkgs.zfs
  25   ];
  26   #enableParallelBuilding = true;
  27   NIX_PATH = pkgs.lib.concatStringsSep ":" [
  28     "nixpkgs=${nixpkgsPath}"
  29     "nixpkgs-overlays=${pkgs.writeText "overlays.nix" ''
  30       import ${builtins.path { path = inputs.self + "/nixpkgs"; }}/overlays.nix {
  31         system = "${system}";
  32         # FixMe(correctness): use flake-compat's inputs if it is ever needed.
  33         inputs = {};
  34       }
  35     ''}"
  36     "home-manager=${inputs.home-manager}"
  37   ];
  38   shellHook = ''
  39     echo >&2 "nix: running shellHook"
  40     PATH="${inputs.home-manager.packages.${system}.default}/bin:$PATH"
  41     PASSWORD_STORE_DIR=$PWD
  42     nix-store --add-root nixpkgs.root --indirect --realise ${nixpkgsPath}
  43     ${shellHook}
  44   '';
  45 }