init

configuration.nix

@@ -0,0 +1,62 @@
+{ inputs, config, pkgs, ... }:
+
+{
+  imports =
+    [ 
+      ./hardware-configuration.nix
+      inputs.home-manager.nixosModules.home-manager
+    ];
+
+  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+
+  boot.loader.grub.enable = true;
+  boot.loader.grub.device = "/dev/sdb";
+
+  networking.hostName = "srv-sin";
+  networking.networkmanager.enable = true;
+
+  time.timeZone = "Europe/Paris";
+
+  i18n.defaultLocale = "en_US.UTF-8";
+
+  i18n.extraLocaleSettings = {
+    LC_ADDRESS = "fr_FR.UTF-8";
+    LC_IDENTIFICATION = "fr_FR.UTF-8";
+    LC_MEASUREMENT = "fr_FR.UTF-8";
+    LC_MONETARY = "fr_FR.UTF-8";
+    LC_NAME = "fr_FR.UTF-8";
+    LC_NUMERIC = "fr_FR.UTF-8";
+    LC_PAPER = "fr_FR.UTF-8";
+    LC_TELEPHONE = "fr_FR.UTF-8";
+    LC_TIME = "fr_FR.UTF-8";
+  };
+
+  services.xserver.xkb = {
+    layout = "fr";
+    variant = "azerty";
+  };
+
+  console.keyMap = "fr";
+
+  users.users.baptiste = {
+    isNormalUser = true;
+    description = "server1";
+    extraGroups = [ "networkmanager" "wheel" ];
+    packages = with pkgs; [];
+  };
+
+  home-manager = {
+    extraSpecialArgs = { inherit inputs; };
+    users = {
+      baptiste = import ./home.nix;
+    };
+  };
+
+  environment.systemPackages = with pkgs; [
+    vim
+    git
+    wget
+  ];
+  system.stateVersion = "25.05";
+
+}

flake.lock

@@ -0,0 +1,48 @@
+{
+  "nodes": {
+    "home-manager": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1759853171,
+        "narHash": "sha256-uqbhyXtqMbYIiMqVqUhNdSuh9AEEkiasoK3mIPIVRhk=",
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "rev": "1a09eb84fa9e33748432a5253102d01251f72d6d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1759831965,
+        "narHash": "sha256-vgPm2xjOmKdZ0xKA6yLXPJpjOtQPHfaZDRtH+47XEBo=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "c9b6fb798541223bbb396d287d16f43520250518",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "home-manager": "home-manager",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,24 @@
+{
+  description = "A very basic flake";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
+    home-manager= {
+      url = "github:nix-community/home-manager";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = { nixpkgs, ... } @ inputs:
+  let
+    system = "x86_64-linux";
+  in
+  {
+    nixosConfigurations = {
+      srv-sin = nixpkgs.lib.nixosSystem {
+        specialArgs = { inherit inputs system; };
+        modules = [ ./configuration.nix ];
+      };
+    };
+  };
+}

hardware-configuration.nix

@@ -0,0 +1,34 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "ehci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "sr_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/009a39bc-c875-4f0f-aa47-3da0bb3cb086";
+      fsType = "ext4";
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.eno1.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp3s0f0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp3s0f1.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

home.nix

@@ -0,0 +1,32 @@
+{ config, pkgs, ... }:
+
+{
+
+  home.username = "baptiste";
+  home.homeDirectory = "/home/baptiste";
+  home.stateVersion = "25.05";
+
+  home.packages = with pkgs; [
+  ];
+
+  home.sessionVariables = {
+    EDITOR = "vim";
+    MANPAGER = "vim +Man!";
+  };
+
+  programs.git = {
+    enable = true;
+    userName = "srv-sin";
+    userEmail = "srv-sin@smayzy.ovh";
+    extraConfig = {
+      core.editor = "vim";
+      core.autocrlf = "input";
+      credential.helper = "store";
+      pull.rebase = "true";
+    };
+  };
+
+  programs.zoxide.enable = true;
+
+  programs.home-manager.enable = true;
+}