Tweak nix settings for levitation

flake.lock

@@ -29,11 +29,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1678356895,
-        "narHash": "sha256-o1Tnh8StrfPomHNYtoH2GmzSdt2W2CC3bgEt8lGbZhw=",
+        "lastModified": 1678785163,
+        "narHash": "sha256-171jg5HjQeqEXv+l25O/HgMQ9XkCz19AHD4qnRkzpvs=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "5ac0d2b9ccdb3dd52d0dcbc79e78b2c7a3fed2b1",
+        "rev": "4e9ef767be5f4fcb59cd0f908779cfc3729c1880",
         "type": "github"
       },
       "original": {
@@ -50,11 +50,11 @@
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1678343136,
-        "narHash": "sha256-QguZ3BUGFEQW/TVU2hkgAyd6IfeIWZYRZYGosCCuT1U=",
+        "lastModified": 1678775037,
+        "narHash": "sha256-chx0tWnXKpcayPkPY3Qh+2hNwptvX8XE3o+fYZ+GNzg=",
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "c618f417276c7e754e90b032bd2a958f2fd9c589",
+        "rev": "ee59e1c769657b1e27e608f8b981fa8f6b715583",
         "type": "github"
       },
       "original": {
@@ -216,11 +216,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1678278683,
-        "narHash": "sha256-DEvrBazt2y/mJvfiWmmZCQTxo6qCovaclF5zQN5cDUU=",
+        "lastModified": 1678806319,
+        "narHash": "sha256-Xd63+05nXTVQQF3zhbMT1OEJMo6FYy90ABZIPE3238Q=",
         "owner": "idris-lang",
         "repo": "idris2",
-        "rev": "79116320dd1c698047e8579a5182dbe2031792bb",
+        "rev": "442c5b529f1630d822804a19482b4c9d9c89b3fd",
         "type": "github"
       },
       "original": {
@@ -359,11 +359,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1678350133,
-        "narHash": "sha256-sUxDtERkqq0oGU5eGtlem5zE5ga801yXfpc3XlPfC4k=",
+        "lastModified": 1678397099,
+        "narHash": "sha256-5xq8YJe+h19TlD+EI4AE/3H3jcCcQ2AWU6CWBVc5tRc=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "6e303a505ad31a8e68a7f0d43e2170e81c16919b",
+        "rev": "556101ff85bd6e20900ec73ee525b935154bc8ea",
         "type": "github"
       },
       "original": {
@@ -374,11 +374,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1678230755,
-        "narHash": "sha256-SFAXgNjNTXzcAideXcP0takfUGVft/VR5CACmYHg+Fc=",
+        "lastModified": 1678703398,
+        "narHash": "sha256-Y1mW3dBsoWLHpYm+UIHb5VZ7rx024NNHaF16oZBx++o=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a7cc81913bb3cd1ef05ed0ece048b773e1839e51",
+        "rev": "67f26c1cfc5d5783628231e776a81c1ade623e0b",
         "type": "github"
       },
       "original": {
@@ -406,11 +406,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1677948530,
-        "narHash": "sha256-BkQjq8AGHD55RJe4PUnrWRZZ8jS64p/k0bGDck5wKwY=",
+        "lastModified": 1678582009,
+        "narHash": "sha256-J8QzUOOv3/y97q19pGOz28gLC3lAUy1c4bWpsi5D460=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "d51554151a91cd4543a7620843cc378e3cbc767e",
+        "rev": "c34fc09c77172c4189df4594a0749e25a23cdd9b",
         "type": "github"
       },
       "original": {
@@ -422,11 +422,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1678293141,
-        "narHash": "sha256-lLlQHaR0y+q6nd6kfpydPTGHhl1rS9nU9OQmztzKOYs=",
+        "lastModified": 1678654296,
+        "narHash": "sha256-aVfw3ThpY7vkUeF1rFy10NAkpKDS2imj3IakrzT0Occ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c90c4025bb6e0c4eaf438128a3b2640314b1c58d",
+        "rev": "5a1dc8acd977ff3dccd1328b7c4a6995429a656b",
         "type": "github"
       },
       "original": {
@@ -560,11 +560,11 @@
     "rust-analyzer-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1678199120,
-        "narHash": "sha256-G8z2A1NvywTOATMTvx+FPxMf4PC91p0Z7fONx5PYW+4=",
+        "lastModified": 1678695923,
+        "narHash": "sha256-rDhiiU8P6sf6mgj5IKgCuTRN9uYeqWr6xl4XLkKnMWg=",
         "owner": "rust-lang",
         "repo": "rust-analyzer",
-        "rev": "ecc32c2f8517576b26060915bcb0cdb00cafd060",
+        "rev": "95497533524537b1cc7a2870ce94b0b14503be8b",
         "type": "github"
       },
       "original": {
@@ -603,11 +603,11 @@
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1678264398,
-        "narHash": "sha256-COgbuQH/oAQZUBFTTQgSifabzZ5/GRCCbBIqZJjR3s0=",
+        "lastModified": 1678590185,
+        "narHash": "sha256-scvu8HegWwbcvPKjh6M1DnpPYAv4EnP1krsRPItoQ+E=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "00e9e9cd46600d68dd98a392025d4894c3711b58",
+        "rev": "9e98f7a442b0e318de9cce757675c2ab922bdf2b",
         "type": "github"
       },
       "original": {
@@ -690,11 +690,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1678325558,
-        "narHash": "sha256-TYuMGs3SqDn7RDuPPa8t7nAE+Ml3GFoN5m96zkRwaS8=",
+        "lastModified": 1678648312,
+        "narHash": "sha256-aY3CBNyenTUkStQhwigm30+BjXQyA8rCChGD+Z98qqE=",
         "owner": "nix-community",
         "repo": "NixOS-WSL",
-        "rev": "15ddd83dc3c50484633944984848a30be1d2dbf6",
+        "rev": "c6f663e8583912059605b55c07583b6e96b5e690",
         "type": "github"
       },
       "original": {

machines/levitation/configuration.nix

@@ -79,8 +79,8 @@
 
   # Configure nix build
   nix.settings = {
-    cores = 8;
-    max-jobs = 8;
+    cores = 16;
+    max-jobs = 4;
   };
 
   # Calibre

modules/linux/virtualization.nix

@@ -8,7 +8,7 @@ in with lib; {
       # Enable libvirt
       virtualisation.libvirtd.enable = true;
       # Install virt-manager
-      environment.systemPackages = with pkgs; [ virtmanager ];
+      environment.systemPackages = with pkgs; [ virtmanager virt-viewer ];
     })
     (mkIf nc.virtualization.docker {
       # Enable docker