init

modules/nixos/base.nix

@@ -0,0 +1,63 @@
+# Module: Base System Configuration
+# Description: Core NixOS configuration with Nix settings, base packages, fonts,
+#              localization (FR), Fish shell, and security (GPG)
+# Services: gvfs, udisks2, gnupg-agent
+
+{ pkgs, customConfig, ... }:
+
+{
+  nix.settings = {
+    experimental-features = [ "nix-command" "flakes" ];
+    substituters = [
+      "https://cache.nixos.org/"
+      "https://parsec-cloud.cachix.org"
+    ];
+    trusted-public-keys = [
+      "parsec-cloud.cachix.org-1:MuWfCBKBfuUWqwB6xKFK0armIJ+A+Mi++HohuB6YvTk="
+    ];
+  };
+
+  programs.nh = {
+    enable = true;
+    clean.enable = true;
+    clean.extraArgs = "--keep-since 4d --keep 3";
+    flake = builtins.toString customConfig.configFlakePath;
+  };
+
+  nixpkgs.config.allowUnfree = true;
+
+  time.timeZone = customConfig.timezone;
+
+  services.gvfs.enable = true;
+  services.udisks2.enable = true;
+
+  i18n.defaultLocale = customConfig.locale;
+
+  programs.fish.enable = true;
+  users.defaultUserShell = pkgs.fish;
+
+  environment.systemPackages = with pkgs; [
+    wget
+    jq
+    linuxPackages.cpupower
+
+    element-desktop
+    ntfs3g
+    zip
+    unzip
+  ];
+
+  fonts.packages = with pkgs; [
+     nerd-fonts.dejavu-sans-mono
+     nerd-fonts.droid-sans-mono
+  ];
+
+  programs.gnupg.agent = {
+    enable = true;
+    enableSSHSupport = true;
+  };
+
+  # WARNING: DO NOT CHANGE this value after installation!
+  # See: https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion
+  system.stateVersion = "24.05";
+}