Merge pull request 'justfile: init' (!56) from justfile into main

Reviewed-on: https://git.pvv.ntnu.no/Drift/pvv-nixos-config/pulls/56
Reviewed-by: Oystein Kristoffer Tveit <oysteikt@pvv.ntnu.no>

flake.nix

@@ -47,6 +47,8 @@
       "ildkule"
     ];
   in {
+    inherit inputs;
+
     nixosConfigurations = let
       unstablePkgs = nixpkgs-unstable.legacyPackages.x86_64-linux;
       nixosConfig = nixpkgs: name: config: nixpkgs.lib.nixosSystem (nixpkgs.lib.recursiveUpdate

justfile

@@ -0,0 +1,21 @@
+export GUM_FILTER_HEIGHT := "15"
+nom := `if command -v nom >/dev/null; then echo nom; else echo nix; fi`
+
+@_default:
+  just "$(gum choose --ordered --header "Pick a recipie..." $(just --summary --unsorted))"
+
+check:
+  nix flake check --keep-going
+
+build-machine machine=`just _a_machine`:
+  {{nom}} build .#nixosConfigurations.{{ machine }}.config.system.build.toplevel
+
+@update-inputs:
+  nix eval .#inputs --apply builtins.attrNames --json \
+    | jq '.[]' -r \
+    | gum choose --no-limit --height=15 \
+    | xargs nix flake update --commit-lock-file
+
+
+_a_machine:
+  nix eval .#nixosConfigurations --apply builtins.attrNames --json | jq .[] -r | gum filter

shell.nix

@@ -1,6 +1,9 @@
 { pkgs ? import <nixpkgs> {} }:
 pkgs.mkShellNoCC {
   packages = with pkgs; [
+    justfile
+    jq
+    gum
     sops
     gnupg
     statix