feature: installer image

flake.nix

@@ -3,6 +3,8 @@
     parts.lib.mkFlake {inherit inputs;} {
       systems = ["x86_64-linux" "aarch64-linux" "aarch64-darwin"];
 
+      debug = true;
+
       _module.args.npins = import ./npins;
 
       imports = [
@@ -21,6 +23,50 @@
         ./packages
       ];
 
+      perSystem = {
+        pkgs,
+        self',
+        ...
+      }: {
+        apps.installer.program = let
+          isoPath = "iso/${self'.packages.installer-iso.isoName}";
+        in
+          pkgs.writeShellScriptBin "installer" ''
+            image=disk.qcow2
+            isoPath=$(mktemp -d)/result
+            isoFull=$isoPath/${isoPath}
+
+            test -f $image || ${pkgs.qemu}/bin/qemu-img create -f qcow2 $image 50G
+
+            nom build .#installer-iso -o $isoPath
+
+            ${pkgs.qemu}/bin/qemu-system-x86_64 \
+              -drive file=$image,if=virtio \
+              -cdrom $isoPath/${isoPath} \
+              -m 8G \
+              -smp 2 \
+              -enable-kvm \
+              -netdev user,id=net0 \
+              -device virtio-net,netdev=net0 \
+              -device virtio-vga \
+              -bios ${pkgs.OVMF.fd}/FV/OVMF.fd
+
+            du -h $isoFull
+            rm -f $isoPath
+          '';
+
+        apps.awesome-preview.program = let
+          rc_lua = pkgs.runCommandNoCC "awesomerc.lua" {} ''
+            substitute ${./packages/installer/awesomerc.lua} $out \
+              --subst-var-by FILE_PATH_WALLPAPER ${./packages/installer/nix-glow-black.png} \
+              --subst-var-by NIX_FLAKE_SVG       ${./packages/installer/nix-flake.svg}
+          '';
+        in
+          pkgs.writeShellScriptBin "awesome-preview" ''
+            ${pkgs.xorg.xorgserver}/bin/Xephyr :5 & sleep 1 ; DISPLAY=:5 ${self'.packages.awesome}/bin/awesome --config ${rc_lua}
+          '';
+      };
+
       flake = {
         mixedModules = import ./mixed inputs;
 

npins/sources.json

@@ -1,5 +1,17 @@
 {
   "pins": {
+    "awesome": {
+      "type": "Git",
+      "repository": {
+        "type": "GitHub",
+        "owner": "awesomewm",
+        "repo": "awesome"
+      },
+      "branch": "master",
+      "revision": "8b1f8958b46b3e75618bc822d512bb4d449a89aa",
+      "url": "https://github.com/awesomewm/awesome/archive/8b1f8958b46b3e75618bc822d512bb4d449a89aa.tar.gz",
+      "hash": "0a140ixasiyzyr6axd5akjcgdgx58pn2kqdgy9ag6hczhpf7jrk4"
+    },
     "fzf-tab": {
       "type": "Git",
       "repository": {

packages/default.nix

@@ -1,4 +1,8 @@
-{inputs, ...}: {
+{
+  inputs,
+  npins,
+  ...
+}: {
   perSystem = {
     system,
     pkgs,
@@ -13,14 +17,37 @@
       config.allowUnfree = true;
       config.google-chrome.enableWideVine = true;
     };
+
+    awesome = pkgs.awesome.overrideAttrs (oa: {
+      version = npins.awesome.revision;
+      src = npins.awesome;
+
+      patches = [];
+
+      postPatch = ''
+        patchShebangs tests/examples/_postprocess.lua
+      '';
+    });
   in {
     packages = lib.mkMerge [
       {
+        installer-iso =
+          (upkgs.callPackage ./installer {
+            inherit (inputs.nixpkgs.lib) nixosSystem;
+            inherit npins;
+            inherit (inputs) nvim;
+          })
+          .config
+          .system
+          .build
+          .isoImage;
+
         advcp = upkgs.callPackage ./advcp {};
         "rofi/unicode" = upkgs.callPackage ./rofi-unicode {};
       }
       (lib.mkIf pkgs.stdenv.isLinux {
         inherit (inputs'.switcher.packages) switcher;
+        inherit awesome;
       })
       (lib.mkIf (system == "x86_64-linux") {
         inherit (chromePkgs) google-chrome;

packages/installer/awesome.nix

@@ -0,0 +1,47 @@
+{
+  lib,
+  pkgs,
+  npins,
+  ...
+}: let
+  rc_lua = pkgs.runCommandNoCC "awesomerc.lua" {} ''
+    substitute ${./awesomerc.lua} $out \
+      --subst-var-by FILE_PATH_WALLPAPER ${./nix-glow-black.png} \
+      --subst-var-by TERMINAL_ICON_SVG   ${./icons/terminal.svg} \
+      --subst-var-by GLOBE_ICON_SVG      ${./icons/globe.svg} \
+      --subst-var-by PARTED_ICON_SVG     ${./icons/parted.svg} \
+      --subst-var-by NIX_FLAKE_SVG       ${./icons/nix-flake.svg}
+  '';
+
+  menu_entries = pkgs.writeText "menu_entries.lua" ''
+    return {
+      { "NixOS Manual", "nixos-help",                 "${./icons/manual.svg}" },
+      { "GParted",      "${lib.getExe pkgs.gparted}", "${./icons/parted.svg}" },
+      { "Reboot",       "reboot",                     "${./icons/reboot.svg}" },
+      { "Power Off",    "poweroff",                   "${./icons/power-off.svg}" },
+    }
+  '';
+
+  awesome = pkgs.awesome.overrideAttrs (oa: {
+    version = npins.awesome.revision;
+    src = npins.awesome;
+
+    patches = [];
+
+    postPatch = ''
+      patchShebangs tests/examples/_postprocess.lua
+    '';
+  });
+in {
+  _file = ./awesome.nix;
+
+  services.xserver.windowManager.awesome = {
+    enable = true;
+    package = awesome;
+  };
+
+  systemd.user.tmpfiles.rules = [
+    "L+ %h/.config/awesome/rc.lua           - - - - ${rc_lua}"
+    "L+ %h/.config/awesome/menu_entries.lua - - - - ${menu_entries}"
+  ];
+}