root should own /nix before we install nix

This reverts commit de5e7ad35c.

.github/workflows/build-and-cache.yml

@@ -3,14 +3,17 @@ on:
   workflow_dispatch:
   push:
 jobs:
-  build:
+  build-packages:
     strategy:
       matrix:
         package:
-          - github:cything/nixpkgs/fd06e41125350bc3db5628df49d3b84e4652a59d#lact
+          - github:cything/nixpkgs/lact#lact
+          - github:cything/nixpkgs/attic#attic-client
+          - github:cything/nixpkgs/attic#attic-server
+          - github:sodiboo/niri-flake#niri-unstable
         os:
           - ubuntu-latest
-          - macos-latest
+          # - macos-latest
     runs-on: ${{ matrix.os }}
     continue-on-error: true
     steps:
@@ -25,3 +28,84 @@ jobs:
           cache: ${{ vars.ATTIC_CACHE }}
           token: ${{ secrets.ATTIC_TOKEN }}
       - run: nix build -L '${{ matrix.package }}'
+
+  build-machines:
+    strategy:
+      matrix:
+        machine:
+          - chunk
+          - ytnix
+          - titan
+        os:
+          - ubuntu-latest
+          # - macos-latest
+    runs-on: ${{ matrix.os }}
+    continue-on-error: true
+    steps:
+      - name: Maximize build disk space
+        uses: easimon/maximize-build-space@v10
+        with:
+          overprovision-lvm: true
+          swap-size-mb: 1024
+          remove-dotnet: 'true'
+          remove-android: 'true'
+          remove-haskell: 'true'
+          remove-codeql: 'true'
+          remove-docker-images: 'true'
+          build-mount-path: /nix
+      - run: sudo chown root:root /nix
+      - uses: DeterminateSystems/nix-installer-action@main
+        with:
+          logger: pretty
+      - uses: DeterminateSystems/magic-nix-cache-action@main
+      - name: Setup Attic cache
+        uses: ryanccn/attic-action@v0
+        with:
+          endpoint: ${{ vars.ATTIC_ENDPOINT }}
+          cache: ${{ vars.ATTIC_CACHE }}
+          token: ${{ secrets.ATTIC_TOKEN }}
+      - name: Sync repository
+        uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+      - run: nix build -L --accept-flake-config .#nixosConfigurations.${{ matrix.machine }}.config.system.build.toplevel
+
+  build-homes:
+    strategy:
+      matrix:
+        home:
+          - yt@ytnix
+          - yt@chunk
+        os:
+          - ubuntu-latest
+          # - macos-latest
+    runs-on: ${{ matrix.os }}
+    continue-on-error: true
+    steps:
+      - name: Maximize build disk space
+        uses: easimon/maximize-build-space@v10
+        with:
+          overprovision-lvm: true
+          swap-size-mb: 1024
+          remove-dotnet: 'true'
+          remove-android: 'true'
+          remove-haskell: 'true'
+          remove-codeql: 'true'
+          remove-docker-images: 'true'
+          build-mount-path: /nix
+      - run: sudo chown root:root /nix
+      - uses: DeterminateSystems/nix-installer-action@main
+        with:
+          logger: pretty
+      - uses: DeterminateSystems/magic-nix-cache-action@main
+      - name: Setup Attic cache
+        uses: ryanccn/attic-action@v0
+        with:
+          endpoint: ${{ vars.ATTIC_ENDPOINT }}
+          cache: ${{ vars.ATTIC_CACHE }}
+          token: ${{ secrets.ATTIC_TOKEN }}
+      - name: Sync repository
+        uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+      - run: nix build -L --accept-flake-config .#homeConfigurations."${{ matrix.home }}".activationPackage

flake.lock

@@ -1,18 +1,12 @@
 {
   "nodes": {
     "crane": {
-      "inputs": {
-        "nixpkgs": [
-          "lanzaboote",
-          "nixpkgs"
-        ]
-      },
       "locked": {
-        "lastModified": 1717535930,
-        "narHash": "sha256-1hZ/txnbd/RmiBPNUs7i8UQw2N89uAK3UzrGAWdnFfU=",
+        "lastModified": 1731098351,
+        "narHash": "sha256-HQkYvKvaLQqNa10KEFGgWHfMAbWBfFp+4cAgkut+NNE=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "55e7754ec31dac78980c8be45f8a28e80e370946",
+        "rev": "ef80ead953c1b28316cc3f8613904edc2eb90c28",
         "type": "github"
       },
       "original": {
@@ -119,11 +113,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1717285511,
-        "narHash": "sha256-iKzJcpdXih14qYVcZ9QC9XuZYnPc6T8YImb6dX166kw=",
+        "lastModified": 1730504689,
+        "narHash": "sha256-hgmguH29K2fvs9szpq2r3pz2/8cJd2LPS+b4tfNFCwE=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "2a55567fcf15b1b1c7ed712a2c6fadaec7412ea8",
+        "rev": "506278e768c2a08bec68eb62932193e341f55c90",
         "type": "github"
       },
       "original": {
@@ -157,24 +151,6 @@
       "inputs": {
         "systems": "systems"
       },
-      "locked": {
-        "lastModified": 1710146030,
-        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "flake-utils_2": {
-      "inputs": {
-        "systems": "systems_2"
-      },
       "locked": {
         "lastModified": 1731533236,
         "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
@@ -266,11 +242,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1737221749,
-        "narHash": "sha256-igllW0yG+UbetvhT11jnt9RppSHXYgMykYhZJeqfHs0=",
+        "lastModified": 1737299337,
+        "narHash": "sha256-0NBrY2A7buujKmeCbieopOMSbLxTu8TFcTLqAbTnQDw=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "97d7946b5e107dd03cc82f21165251d4e0159655",
+        "rev": "f8ef4541bb8a54a8b52f19b52912119e689529b3",
         "type": "github"
       },
       "original": {
@@ -333,7 +309,6 @@
         "crane": "crane",
         "flake-compat": "flake-compat",
         "flake-parts": "flake-parts_2",
-        "flake-utils": "flake-utils",
         "nixpkgs": [
           "nixpkgs"
         ],
@@ -341,16 +316,16 @@
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1718178907,
-        "narHash": "sha256-eSZyrQ9uoPB9iPQ8Y5H7gAmAgAvCw3InStmU3oEjqsE=",
+        "lastModified": 1737299073,
+        "narHash": "sha256-hOydnO9trHDo3qURqLSDdmE/pHNWDzlhkmyZ/gcBX2s=",
         "owner": "nix-community",
         "repo": "lanzaboote",
-        "rev": "b627ccd97d0159214cee5c7db1412b75e4be6086",
+        "rev": "64d20cb2afaad8b73f4e38de41d27fb30a782bb5",
         "type": "github"
       },
       "original": {
         "owner": "nix-community",
-        "ref": "v0.4.1",
+        "ref": "master",
         "repo": "lanzaboote",
         "type": "github"
       }
@@ -367,11 +342,11 @@
         "xwayland-satellite-unstable": "xwayland-satellite-unstable"
       },
       "locked": {
-        "lastModified": 1737231928,
-        "narHash": "sha256-eOvFTgpFGP8hy6r3O8Ae5jOGc483l4BszwQsPcccbbs=",
+        "lastModified": 1737325400,
+        "narHash": "sha256-B8+1x5rDA9GtzX+LWlceIbLBwncKH5uDrGqEN0EoOQw=",
         "owner": "sodiboo",
         "repo": "niri-flake",
-        "rev": "ca748d585a271a512807cd60e5353a9ddb4d1dee",
+        "rev": "aad9ae8e2b07ed5d37743f3ae87c42528e2d172c",
         "type": "github"
       },
       "original": {
@@ -436,11 +411,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1737241062,
-        "narHash": "sha256-GM4ZnlsuJWjk+tbespU/DWQsZ2V0u0CS3Hqg0JGMt5M=",
+        "lastModified": 1737274611,
+        "narHash": "sha256-tmD7875tu1P0UvhI3Q/fXvIe8neJo7H9ZrPQ+QF7Q3E=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "b681ff2c9c9163f24ca705d948bb0cee1b3e09f9",
+        "rev": "50165c4f7eb48ce82bd063e1fb8047a0f515f8ce",
         "type": "github"
       },
       "original": {
@@ -480,27 +455,27 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1710695816,
-        "narHash": "sha256-3Eh7fhEID17pv9ZxrPwCLfqXnYP006RKzSs0JptsN84=",
+        "lastModified": 1730741070,
+        "narHash": "sha256-edm8WG19kWozJ/GqyYx2VjW99EdhjKwbY3ZwdlPAAlo=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "614b4613980a522ba49f0d194531beddbb7220d3",
+        "rev": "d063c1dd113c91ab27959ba540c0d9753409edf3",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-23.11",
+        "ref": "nixos-24.05",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
     "nixpkgs-stable_2": {
       "locked": {
-        "lastModified": 1737165118,
-        "narHash": "sha256-s40Kk/OulP3J/1JvC3VT16U4r/Xw6Qdi7SRw3LYkPWs=",
+        "lastModified": 1737299813,
+        "narHash": "sha256-Qw2PwmkXDK8sPQ5YQ/y/icbQ+TYgbxfjhgnkNJyT1X8=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "6a3ae7a5a12fb8cac2d59d7df7cbd95f9b2f0566",
+        "rev": "107d5ef05c0b1119749e381451389eded30fb0d5",
         "type": "github"
       },
       "original": {
@@ -525,11 +500,11 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1737200978,
-        "narHash": "sha256-QTUx/F8HVjrRIHQxHKrr72aPMj+cDk18WTbvBCCBBdI=",
+        "lastModified": 1737308837,
+        "narHash": "sha256-Sro74XNFgGgIIW4uo/YSVGafZhKnZwPLJNBvMsgpl4k=",
         "owner": "nix-community",
         "repo": "nixvim",
-        "rev": "cbf960e5659054b2ccf27b67218782e69016bef5",
+        "rev": "8fb2fe22c237b25b8af346870e126fdaeaff688b",
         "type": "github"
       },
       "original": {
@@ -540,7 +515,7 @@
     },
     "nuschtosSearch": {
       "inputs": {
-        "flake-utils": "flake-utils_2",
+        "flake-utils": "flake-utils",
         "ixx": "ixx",
         "nixpkgs": [
           "nixvim",
@@ -575,11 +550,11 @@
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1717664902,
-        "narHash": "sha256-7XfBuLULizXjXfBYy/VV+SpYMHreNRHk9nKMsm1bgb4=",
+        "lastModified": 1731363552,
+        "narHash": "sha256-vFta1uHnD29VUY4HJOO/D6p6rxyObnf+InnSMT4jlMU=",
         "owner": "cachix",
         "repo": "pre-commit-hooks.nix",
-        "rev": "cc4d466cb1254af050ff7bdf47f6d404a7c646d1",
+        "rev": "cd1af27aa85026ac759d5d3fccf650abe7e1bbf0",
         "type": "github"
       },
       "original": {
@@ -604,21 +579,17 @@
     },
     "rust-overlay": {
       "inputs": {
-        "flake-utils": [
-          "lanzaboote",
-          "flake-utils"
-        ],
         "nixpkgs": [
           "lanzaboote",
           "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1717813066,
-        "narHash": "sha256-wqbRwq3i7g5EHIui0bIi84mdqZ/It1AXBSLJ5tafD28=",
+        "lastModified": 1731897198,
+        "narHash": "sha256-Ou7vLETSKwmE/HRQz4cImXXJBr/k9gp4J4z/PF8LzTE=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "6dc3e45fe4aee36efeed24d64fc68b1f989d5465",
+        "rev": "0be641045af6d8666c11c2c40e45ffc9667839b5",
         "type": "github"
       },
       "original": {
@@ -662,21 +633,6 @@
         "type": "github"
       }
     },
-    "systems_2": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
     "treefmt": {
       "inputs": {
         "nixpkgs": [

flake.nix

@@ -20,7 +20,7 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
     lanzaboote = {
-      url = "github:nix-community/lanzaboote/v0.4.1";
+      url = "github:nix-community/lanzaboote/master";
       inputs.nixpkgs.follows = "nixpkgs";
     };
     nixvim = {

home/niri/default.nix

@@ -118,6 +118,14 @@ in
         cooldown-ms = 150;
         action = focus-column-left;
       };
+      "Mod+Shift+WheelScrollDown" = {
+        cooldown-ms = 150;
+        action = focus-workspace-down;
+      };
+      "Mod+Shift+WheelScrollUp" = {
+        cooldown-ms = 150;
+        action = focus-workspace-up;
+      };
 
       "XF86AudioRaiseVolume".action = sh "wpctl set-volume @DEFAULT_AUDIO_SINK@ 1%+";
       "XF86AudioLowerVolume".action = sh "wpctl set-volume @DEFAULT_AUDIO_SINK@ 1%-";

home/yt/ytnix.nix

@@ -42,6 +42,7 @@
 
   home.sessionVariables = {
     ANKI_WAYLAND = "1";
+    DISPLAY = ":0";
   };
 
   home.packages = with pkgs; [