started work on a new live environment nix config using impermanence

hosts/live-env/config.nix

@@ -0,0 +1,41 @@
+{ lib, pkgs, modulesPath, inputs, ... }:
+
+let
+  userConfig = {
+    isNormalUser = true;
+    initialPassword = "1234";
+    shell = pkgs.zsh;
+    extraGroups = [ "wheel" ];
+  };
+in
+{
+  imports = [ ./hardware.nix ];
+
+  movOpts = {
+    sysEnv = {
+      issue.enable = true;
+      stylixConfig.enable = true;
+      nixSettings.enable = true;
+    };
+    hardwareCfg = {
+      networkModule.enable = true;
+      bootLoader.enable = true;
+    };
+    softwareCfg = {
+      sysPkgs.enable = true;
+      sysProgs.enable = true;
+      sysServices.enable = true;
+    };
+  };
+
+  users = {
+    groups.persist = { };
+    users = {
+      impermanence = userConfig;
+      persistence = userConfig // {
+        extraGroups = userConfig.extraGroups ++ [ "persist" ];
+      };
+      root.initialPassword = "1234";
+    };
+  };
+}

hosts/live-env/disko-ext4-singledisk.nix

@@ -0,0 +1,56 @@
+# USAGE in your configuration.nix.
+# Update devices to match your hardware.
+{ device ? throw "Set this to your disk device, e.g. /dev/sda", root_size
+, nix_size, ... }: {
+  disko.devices = {
+    disk = {
+      main = {
+        inherit device;
+        type = "disk";
+        content = {
+          type = "gpt";
+          partitions = {
+            boot = {
+              size = "1M";
+              type = "EF02"; # for grub MBR
+            };
+            ESP = {
+              size = "1G";
+              type = "EF00";
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/boot";
+                mountOptions = [ "umask=0077" ];
+              };
+            };
+            nix = {
+              size = "${nix_size}";
+              content = {
+                type = "filesystem";
+                format = "ext4";
+                mountpoint = "/nix";
+              };
+            };
+            root = {
+              size = "${root_size}";
+              content = {
+                type = "filesystem";
+                format = "ext4";
+                mountpoint = "/";
+              };
+            };
+            home = {
+              size = "100%";
+              content = {
+                type = "filesystem";
+                format = "ext4";
+                mountpoint = "/home";
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+}

hosts/live-env/home.nix

@@ -0,0 +1,44 @@
+{ username, ... }:
+
+{
+  home.username = "${username}";
+  home.homeDirectory = "/home/${username}";
+  home.stateVersion = "25.05";
+
+  programs.home-manager.enable = true;
+
+  movOpts = {
+    homeFiles.enable = true;
+    envConfig = {
+      hyprlandConfig = {
+        enable = true;
+        monitorNames = [ "eDP-1" ];
+        workspaceLayout = "singlemonitor";
+      };
+      userPkgs.enable = true;
+      stylixHomeConfig.enable = true;
+      gtkConfig.enable = true;
+      starshipConfig.enable = true;
+      swayncConfig.enable = true;
+      zshConfig = {
+        shellAliases.enable = true;
+        envVariables.enable = true;
+        shellOptions.enable = true;
+        extraConfig.enable = true;
+      };
+    };
+    programConfigs = {
+      autojumpConfig.enable = true;
+      btopConfig.enable = true;
+      ezaConfig.enable = true;
+      firefoxConfig.enable = true;
+      fuzzelConfig.enable = true;
+      fzfConfig.enable = true;
+      gitConfig.enable = true;
+      kittyConfig.enable = true;
+      yaziConfig.enable = true;
+      passConfig.enable = true;
+      batConfig.enable = true;
+    };
+  };
+}