first commit

.gitignore

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+.DS_Store
+hardware-configuration.nix

configuration.nix

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+{ config, pkgs, ... }:
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+      ./users.nix
+    ];
+
+  # Use the systemd-boot EFI boot loader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "multiuser-server-example";
+
+  # Set your time zone.
+  time.timeZone = "US/Eastern";
+
+  # Select internationalisation properties.
+  i18n.defaultLocale = "en_US.UTF-8";
+  console = {
+    font = "Lat2-Terminus16";
+    keyMap = "us";
+    useXkbConfig = true; # use xkbOptions in tty.
+  };
+
+  nix = {
+    package = pkgs.nixFlakes; # or versioned attributes like nix_2_7
+    extraOptions = ''
+      experimental-features = nix-command flakes
+    '';
+  };
+
+  environment.systemPackages = with pkgs; [
+    vim nano
+    wget curl
+    neofetch
+    screen tmux fff
+    bash dash git
+    docker-compose
+    nodejs
+  ];
+
+  virtualisation.docker.enable = true;
+
+  programs.starship.enable = true;
+  programs.neovim = {
+    enable = true;
+    plugins = with pkgs.vimPlugins; [
+      coc-nvim
+      neovim-sensible
+      vim-airline
+      vim-airline-themes
+      vim-nix
+    ];
+  };
+
+  # Some programs need SUID wrappers, can be configured further or are
+  # started in user sessions.
+  # programs.mtr.enable = true;
+  programs.gnupg.agent = {
+    enable = true;
+    enableSSHSupport = true;
+  };
+
+  # List services that you want to enable:
+
+  # Enable the OpenSSH daemon.
+  services.openssh.enable = true;
+
+  # Open ports in the firewall.
+  # networking.firewall.allowedTCPPorts = [ ... ];
+  # networking.firewall.allowedUDPPorts = [ ... ];
+  # Or disable the firewall altogether.
+  networking.firewall.enable = false;
+
+  # Copy the NixOS configuration file and link it from the resulting system
+  # (/run/current-system/configuration.nix). This is useful in case you
+  # accidentally delete configuration.nix.
+  system.copySystemConfiguration = true;
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "22.05"; # Did you read the comment?
+}
+

users.nix

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+{ pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    #(import "${home-manager}/nixos")
+  ];
+
+  users.users = 
+  let
+    server_user =
+      name: passwd: {
+        isNormalUser = true;
+        home = "/server/current/${name}";
+        groups = [ "current" ];
+        shell = pkgs.bash;
+        password = passwd;
+      };
+    server_manager =
+      name: passwd: {
+        isNormalUser = true;
+        home = "/server/current/${name}";
+        groups = [ "current" "docker" "wheel" ];
+        shell = pkgs.bash;
+        password = passwd;
+      };
+  in
+  {
+    owner = server_manager "junikim" "1234";
+    a = server_user "a" "1234";
+    b = server_user "b" "1234";
+  }
+}