.github/workflows/build.yml

@@ -1,25 +1,14 @@
-name: "CI"
+name: "Build and populate cache"
 on:
   pull_request:
   push:
+  schedule:
+    # rebuild everyday at 6:50
+    # TIP: Choose a random time here so not all repositories are build at once:
+    # https://www.random.org/clock-times/?num=1&earliest=01%3A00&latest=08%3A00&interval=5&format=html&rnd=new
+    - cron:  '50 6 * * *'
 jobs:
-
-  checks:
-    strategy:
-      matrix:
-        check:
-          - nixpkgs-fmt
-          - deadnix
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3
-      - uses: cachix/install-nix-action@v19
-      - name: Check ${{ matrix.check }}
-        # Depends on nixos/nix#7759 to simply `nix flake check`
-        run: nix run .#checks.$(nix eval --raw --impure --expr "builtins.currentSystem").${{ matrix.check }}
-
-  build-and-update:
+  tests:
     strategy:
       matrix:
         # Set this to notify the global nur package registry that changes are
@@ -39,14 +28,23 @@ jobs:
         # in your repository settings in Github found at https://github.com/<your_githubname>/nur-packages/settings/secrets
         cachixName:
           - xeals
+        nixPath:
+          # - nixpkgs=channel:nixos-unstable
+          - nixpkgs=channel:nixpkgs-unstable
+          # Disable due to buildGoModule and buildRustPackage
+          # - nixpkgs=channel:nixos-20.03
     runs-on: ubuntu-latest
     steps:
     - name: Checkout repository
       uses: actions/checkout@v3
     - name: Install nix
       uses: cachix/install-nix-action@v19
+      with:
+        nix_path: "${{ matrix.nixPath }}"
+        extra_nix_config: |
+          experimental-features = nix-command flakes
     - name: Show nixpkgs version
-      run: nix eval --impure --expr '(import ./flake-compat.nix { src = ./.; }).lib.version'
+      run: nix-instantiate --eval -E '(import <nixpkgs> {}).lib.version'
     - name: Setup cachix
       uses: cachix/cachix-action@v12
       if: ${{ matrix.cachixName != '<YOUR_CACHIX_NAME>' }}
@@ -54,7 +52,7 @@ jobs:
         name: ${{ matrix.cachixName }}
         signingKey: '${{ secrets.CACHIX_SIGNING_KEY }}'
     - name: Build nix packages
-      run: nix develop .#ci -c nix-build-uncached ci.nix -A cacheOutputs
+      run: nix shell -f '<nixpkgs>' nix-build-uncached -c nix-build-uncached ci.nix -A cacheOutputs
     - name: Trigger NUR update
       if: ${{ matrix.nurRepo != '<YOUR_REPO_NAME>' }}
-      run: curl -XPOST "https://nur-update.nix-community.org/update?repo=${{ matrix.nurRepo }}"
+      run: curl -XPOST "https://nur-update.herokuapp.com/update?repo=${{ matrix.nurRepo }}"

.github/workflows/update.yml

@@ -1,27 +0,0 @@
-name: "Update flake inputs"
-on:
-  workflow_dispatch:
-  schedule:
-    # bump weekly at 6:50
-    - cron:  '50 6 * * 1'
-jobs:
-  update-flake:
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        input:
-          - nixpkgs
-          - flake-utils
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3
-      - uses: cachix/install-nix-action@v19
-        with:
-          extra_nix_config: |
-            access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
-      - name: "Update input ${{ matrix.input }}"
-        uses: DeterminateSystems/update-flake-lock@v16
-        with:
-          inputs: ${{ matrix.input }}
-          pr-labels: dependencies

ci.nix

@@ -9,7 +9,7 @@
 # then your CI will be able to build and cache only those packages for
 # which this is possible.
 
-{ pkgs ? import ./flake-compat.nix { src = ./.; } }:
+{ pkgs ? import <nixpkgs> { } }:
 
 with builtins;
 

flake-compat.nix

@@ -1,12 +0,0 @@
-{ src, system ? builtins.currentSystem or "unknown-system" }:
-
-let
-  lockFilePath = "${src}/flake.lock";
-  lockFile = builtins.fromJSON (builtins.readFile lockFilePath);
-  nixpkgs = lockFile.nodes.nixpkgs.locked;
-  tarball = fetchTarball {
-    url = "https://github.com/${nixpkgs.owner}/${nixpkgs.repo}/archive/${nixpkgs.rev}.zip";
-    sha256 = nixpkgs.narHash;
-  };
-in
-import tarball { inherit system; }

flake.lock

@@ -1,20 +1,5 @@
 {
   "nodes": {
-    "flake-utils": {
-      "locked": {
-        "lastModified": 1676283394,
-        "narHash": "sha256-XX2f9c3iySLCw54rJ/CZs+ZK6IQy7GXNY4nSOyu2QG4=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "3db36a8b464d0c4532ba1c7dda728f4576d6d073",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1650194139,
@@ -33,7 +18,6 @@
     },
     "root": {
       "inputs": {
-        "flake-utils": "flake-utils",
         "nixpkgs": "nixpkgs"
       }
     }

flake.nix

@@ -2,75 +2,62 @@
   description = "xeals's Nix repository";
 
   inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
-  inputs.flake-utils.url = "github:numtide/flake-utils";
 
-  outputs = { self, nixpkgs, flake-utils }:
+  outputs = { self, nixpkgs }:
     let
+
       inherit (nixpkgs) lib;
-      inherit (flake-utils.lib) mkApp;
+
+      supportedSystems = [
+        "aarch64-darwin"
+        "aarch64-linux"
+        "i686-linux"
+        "x86_64-darwin"
+        "x86_64-linux"
+      ];
+
+      forAllSystems = f: lib.genAttrs supportedSystems (system: f system);
+
     in
-    flake-utils.lib.eachDefaultSystem
-      (system:
-        let
-          pkgs = import nixpkgs { inherit system; };
-        in
-        {
-          # nixos/rfcs#140
-          # Only produces the package set of the proposed functionality.
-          # Unstable names are variables.
-          packages =
-            let
-              unitDir = "unit";
-              packageFun = "package.nix";
+    {
 
-              callUnitRoot = root:
-                let
-                  shards = lib.attrNames (builtins.readDir root);
-                  namesForShard = shard: lib.mapAttrs'
-                    (name: _: { inherit name; value = "${root}/${shard}/${name}"; })
-                    (builtins.readDir "${root}/${shard}");
-                  namesToPath = lib.foldl' lib.recursiveUpdate { } (map namesForShard shards);
-                  units = lib.mapAttrs (_: path: pkgs.callPackage "${path}/${packageFun}" { }) namesToPath;
-                in
-                units;
-              legacyPackages = import ./pkgs/top-level/all-packages.nix { inherit pkgs; };
-              onlyAvailable = lib.filterAttrs (_: drv: builtins.elem system (drv.meta.platforms or [ ]));
-            in
-            onlyAvailable (legacyPackages // callUnitRoot "${./pkgs}/${unitDir}");
+      nixosModules = lib.mapAttrs (_: path: import path) (import ./modules);
 
-          checks = {
-            nixpkgs-fmt = pkgs.writeShellScriptBin "nixpkgs-fmt-check" ''
-              ${pkgs.nixpkgs-fmt}/bin/nixpkgs-fmt --check .
-            '';
-            deadnix = pkgs.writeShellScriptBin "deadnix-check" ''
-              ${pkgs.deadnix}/bin/deadnix --fail .
-            '';
-          };
-
-          devShells.ci = pkgs.mkShellNoCC {
-            buildInputs = [ pkgs.nix-build-uncached ];
-          };
-
-          apps = {
-            alacritty = mkApp { drv = pkgs.alacritty-ligatures; exePath = "/bin/alacritty"; };
-            protonmail-bridge = mkApp { drv = pkgs.protonmail-bridge; };
-            protonmail-bridge-headless = mkApp { drv = pkgs.protonmail-bridge; };
-            psst-cli = mkApp { drv = pkgs.psst; exePath = "/bin/psst-cli"; };
-            psst-gui = mkApp { drv = pkgs.psst; exePath = "/bin/psst-gui"; };
-            samrewritten = mkApp { drv = pkgs.samrewritten; };
-            spotify-ripper = mkApp { drv = pkgs.spotify-ripper; };
-          };
-        })
-    // {
-      nixosModules = lib.mapAttrs (_: path: import path) (import ./modules) // {
-        default = {
-          imports = lib.attrValues self.nixosModules;
-        };
+      nixosModule = {
+        imports = lib.attrValues self.nixosModules;
       };
 
       overlays = import ./overlays // {
-        pkgs = _: prev: import ./pkgs/top-level/all-packages.nix { pkgs = prev; };
-        default = _: _: { xeals = nixpkgs.lib.composeExtensions self.overlays.pkgs; };
+        pkgs = _final: prev: import ./pkgs/top-level/all-packages.nix { pkgs = prev; };
       };
+
+      overlay = _final: _prev: {
+        xeals = nixpkgs.lib.composeExtensions self.overlays.pkgs;
+      };
+
+      packages = forAllSystems (system:
+        let
+          pkgs = nixpkgs.legacyPackages.${system};
+          xPkgs = import ./pkgs/top-level/all-packages.nix { inherit pkgs; };
+        in
+        lib.filterAttrs
+          (_attr: drv: builtins.elem system (drv.meta.platforms or [ ]))
+          xPkgs);
+
+      apps = forAllSystems (system:
+        let
+          mkApp = opts: { type = "app"; } // opts;
+          pkgs = self.packages.${system};
+        in
+        {
+          alacritty = mkApp { program = "${pkgs.alacritty-ligatures}/bin/alacritty"; };
+          protonmail-bridge = mkApp { program = "${pkgs.protonmail-bridge}/bin/protonmail-bridge"; };
+          protonmail-bridge-headless = mkApp { program = "${pkgs.protonmail-bridge}/bin/protonmail-bridge"; };
+          psst-cli = mkApp { program = "${pkgs.psst}/bin/psst-cli"; };
+          psst-gui = mkApp { program = "${pkgs.psst}/bin/psst-gui"; };
+          samrewritten = mkApp { program = "${pkgs.samrewritten}/bin/samrewritten"; };
+          spotify-ripper = mkApp { program = "${pkgs.spotify-ripper}/bin/spotify-ripper"; };
+        });
+
     };
 }

pkgs/top-level/all-packages.nix

@@ -1,6 +1,15 @@
 { pkgs }:
 
 rec {
+  # Alacritty with the unmerged ligature patches applied.
+  alacritty-ligatures = pkgs.callPackage ../applications/terminal-emulators/alacritty-ligatures { };
+
+  atlauncher = pkgs.callPackage ../games/atlauncher { };
+
+  amdgpu-fan = pkgs.callPackage ../tools/misc/amdgpu-fan { };
+
+  cardboard = pkgs.callPackage ../applications/window-managers/cardboard { };
+
   goModules = pkgs.recurseIntoAttrs rec {
     qt = pkgs.libsForQt512.callPackage ../development/go-modules/qt { };
   };
@@ -25,10 +34,14 @@ rec {
     ideaUltimateWithPlugins = ideaUltimatePlugins.jetbrainsWithPlugins;
   };
 
+  libhl = pkgs.callPackage ../development/libraries/libhl { };
+
   mopidy-subidy = pkgs.callPackage ../applications/audio/mopidy/subidy.nix {
     python3Packages = pkgs.python3Packages // python3Packages;
   };
 
+  pam_gnupg = pkgs.callPackage ../os-specific/linux/pam_gnupg { };
+
   picom-animations = pkgs.picom.overrideAttrs (_oldAttrs: {
     pname = "picom-animations";
     src = pkgs.fetchFromGitHub {
@@ -45,17 +58,27 @@ rec {
     patches = (oldAttrs.patches or [ ]) ++ [ ../applications/misc/polybar/9button.patch ];
   });
 
+  psst = pkgs.callPackage ../applications/audio/psst { };
+
   python3Packages = pkgs.recurseIntoAttrs {
     py-sonic = pkgs.python3.pkgs.callPackage ../development/python-modules/py-sonic { };
   };
 
   # The one in Nixpkgs still extracts the pre-built Debian package instead
   # of building from source.
-  protonmailBridgePackages = pkgs.libsForQt5.callPackage ../applications/networking/protonmail-bridge {
+  protonmailBridgePackages = pkgs.libsForQt512.callPackage ../applications/networking/protonmail-bridge {
     inherit goModules;
   };
   protonmail-bridge = protonmailBridgePackages.protonmail-bridge;
   protonmail-bridge-headless = protonmailBridgePackages.protonmail-bridge-headless;
 
   radeon-profile-daemon = pkgs.libsForQt5.callPackage ../tools/misc/radeon-profile-daemon { };
+
+  samrewritten = pkgs.callPackage ../tools/misc/samrewritten { };
+
+  spotify-ripper = pkgs.callPackage ../tools/misc/spotify-ripper { };
+
+  ytarchive = pkgs.callPackage ../tools/misc/ytarchive { };
+
+  zsh-z = pkgs.callPackage ../shells/zsh/zsh-z { };
 }