Initial commit

.gitignore

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+secrets.nix

configuration.nix

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+# Edit this configuration file to define what should be installed on
+# your system.  Help is available in the configuration.nix(5) man page
+# and in the NixOS manual (accessible by running ‘nixos-help’).
+
+{ pkgs, ... }:
+
+let secrets = import ./secrets.nix;
+in {
+  imports = [ # Include the results of the hardware scan.
+    ./hardware-configuration.nix
+  ];
+
+  powerManagement.cpuFreqGovernor = "performance";
+  # Bootloader.
+  boot = {
+    loader.systemd-boot.enable = true;
+    loader.efi.canTouchEfiVariables = true;
+    loader.timeout = 0;
+    # plymouth.themePackages = [
+    #   (pkgs.adi1090x-plymouth-themes.override {
+    #     selected_themes = [ "colorful_loop" ];
+    #   })
+    # ];
+    plymouth.enable = true;
+    # plymouth.theme = "colorful_loop";
+    consoleLogLevel = 0;
+    initrd.verbose = false;
+    kernelParams = [
+      "quiet"
+      "splash"
+      "rd.systemd.show_status=false"
+      "rd.udev.log_level=3"
+      "udev.log_priority=3"
+      "boot.shell_on_fail"
+    ];
+  };
+
+  networking = {
+    hostName = "Nixos"; # Define your hostname.
+    networkmanager.enable = true;
+    firewall.enable = false;
+    interfaces = {
+      enp4s0.ipv4.addresses = [{
+        address = "192.168.1.150";
+        prefixLength = 16;
+      }];
+    };
+    defaultGateway = "192.168.1.1";
+    nameservers = [ "8.8.8.8" "1.1.1.1" ];
+    extraHosts = ''
+      191.252.194.81 vps
+    '';
+    # Enable WireGuard
+    # wireguard.interfaces = {
+    #   wg0 = {
+    #     ips = [ "10.0.0.2/24" ];
+    #     listenPort = 51820;
+    #     privateKey = secrets.wireguard.privateKey;
+    #     peers = [{
+    #       publicKey = secrets.wireguard.peerPublicKey;
+    #       allowedIPs = [ "10.0.0.1" ];
+    #       endpoint = secrets.wireguard.endpoint;
+    #       persistentKeepalive = 25;
+    #     }];
+    #   };
+    # };
+  };
+
+  time.timeZone = "America/Sao_Paulo";
+
+  i18n = {
+    defaultLocale = "pt_BR.UTF-8";
+    extraLocaleSettings = {
+      LC_ADDRESS = "pt_BR.UTF-8";
+      LC_IDENTIFICATION = "pt_BR.UTF-8";
+      LC_MEASUREMENT = "pt_BR.UTF-8";
+      LC_MONETARY = "pt_BR.UTF-8";
+      LC_NAME = "pt_BR.UTF-8";
+      LC_NUMERIC = "pt_BR.UTF-8";
+      LC_PAPER = "pt_BR.UTF-8";
+      LC_TELEPHONE = "pt_BR.UTF-8";
+      LC_TIME = "pt_BR.UTF-8";
+    };
+  };
+
+  programs = {
+
+    gamescope = {
+      enable = true;
+      # capSysNice = true;
+    };
+
+    virt-manager.enable = true;
+
+    gnupg.agent.enable = true;
+    nautilus-open-any-terminal = {
+      enable = true;
+      terminal = "kitty";
+    };
+    fish = {
+      enable = true;
+      shellAliases = {
+        la = "exa --icons --git";
+        ls = "exa --icons --git";
+        tree = "exa --tree";
+        rm = "trash";
+      };
+    };
+    hyprland = {
+      enable = true;
+      xwayland.enable = true;
+    };
+    neovim = {
+      enable = true;
+      defaultEditor = true;
+    };
+    nix-ld = {
+      enable = true;
+      libraries = with pkgs; [ bash ];
+    };
+    dconf.enable = true;
+    kdeconnect.enable = true;
+    nano.enable = false;
+    steam = {
+      enable = true;
+      # gamescopeSession.enable = true;
+    };
+    starship.enable = true;
+    java.enable = true;
+    htop.enable = true;
+    git.enable = true;
+    gamemode.enable = true;
+    firefox.enable = true;
+    adb.enable = true;
+  };
+
+  security.polkit.enable = true;
+  services = {
+    home-assistant = {
+      enable = true;
+      openFirewall = true;
+      extraComponents = [ "lg_thinq" ];
+      config = {
+        homeassistant = {
+          name = "Casa";
+          unit_system = "metric";
+          time_zone = "America/Sao_Paulo";
+        };
+
+        default_config = { };
+      };
+    };
+    dbus.enable = true;
+    displayManager.gdm.enable = true;
+    # Optional but recommended if using Nautilus or Thunar
+    gvfs.enable = true;
+    gnome.gnome-keyring.enable = true;
+    udisks2.enable = true;
+
+    mysql = {
+      enable = false;
+      package = pkgs.mariadb;
+    };
+    # getty.autologinUser = "ltadeu6";
+    flatpak.enable = true;
+    terraria = {
+      enable = false;
+      openFirewall = true;
+      worldPath =
+        "/var/lib/terraria/.local/share/Terraria/Worlds/Vision_of_the_Stooge.wld";
+
+    };
+    minecraft-server = {
+      enable = false;
+      eula = true; # Accept Minecraft EULA
+      package = pkgs.minecraft-server; # Use papermc for modded servers
+      openFirewall = true; # Open port 25565
+
+      declarative = true;
+      serverProperties = {
+        motd = "Welcome to my NixOS Minecraft Server!";
+        enable-command-block = true;
+        gamemode = "survival";
+        difficulty = "normal";
+        max-players = 20;
+        white-list = false;
+        enable-rcon = true;
+        "rcon.password" = secrets.minecraft.rconPassword;
+        online-mode = false;
+      };
+    };
+
+    xserver = {
+      enable = true;
+      # desktopManager.gnome.enable = true;
+      # evaluation warning: The option `services.xserver.displayManager.gdm.enable'
+      # defined in `/etc/nixos/configuration.nix' has been renamed to `services.displayManager.gdm.enable'.
+    };
+    ollama = {
+      enable = false;
+      acceleration = "cuda";
+      host = "[::]";
+      # listenAddress = "10.0.0.2:11434";
+    };
+    open-webui = {
+      enable = false;
+      host = "0.0.0.0";
+    };
+    transmission = {
+      enable = true;
+      home = "/home/ltadeu6/Extra/Transmission/";
+      package = pkgs.transmission_4;
+      settings = {
+        rpc-bind-address = "0.0.0.0";
+        rpc-whitelist = "*.*.*.*";
+      };
+    };
+    jupyterhub = {
+      enable = false;
+      port = 8000;
+      host = "0.0.0.0";
+      kernels = {
+        python3 = let
+          pyEnv = pkgs.python3.withPackages (ps:
+            with ps; [
+              ipykernel
+              ipython
+              ipython-sql
+              sqlalchemy
+              mysqlclient
+              pandas # Optional — great for working with SQL results
+              prettytable
+              jinja2
+            ]);
+        in {
+          displayName = "Python 3 (SQL enabled)";
+          argv = [
+            "${pyEnv.interpreter}"
+            "-m"
+            "ipykernel_launcher"
+            "-f"
+            "{connection_file}"
+          ];
+          language = "python";
+          logo32 =
+            "${pyEnv}/${pyEnv.sitePackages}/ipykernel/resources/logo-32x32.png";
+          logo64 =
+            "${pyEnv}/${pyEnv.sitePackages}/ipykernel/resources/logo-64x64.png";
+        };
+
+        R = let
+          rEnv = pkgs.rWrapper.override {
+            packages = with pkgs.rPackages; [
+              IRkernel # kernel do Jupyter
+              ggplot2 # opcional, muito útil
+              dplyr # idem
+              tidyr
+              readr
+            ];
+          };
+        in {
+          displayName = "R";
+          language = "R";
+          argv = [
+            "${rEnv}/bin/R"
+            "--slave"
+            "-e"
+            "IRkernel::main()"
+            "--args"
+            "{connection_file}"
+          ];
+
+          # O IRkernel não inclui logos — pode deixar vazio ou remover
+        };
+        python3-sci = let
+          sciEnv = pkgs.python3.withPackages (ps:
+            with ps; [
+              ipykernel
+              numpy
+              scipy
+              ipython
+              jinja2
+              matplotlib
+              pandas # opcional, bom para tabelas
+              pillow # recomendado p/ alguns backends do matplotlib
+            ]);
+        in {
+          displayName = "Python 3 (SciPy + Matplotlib)";
+          argv = [
+            "${sciEnv.interpreter}"
+            "-m"
+            "ipykernel_launcher"
+            "-f"
+            "{connection_file}"
+          ];
+          language = "python";
+          logo32 =
+            "${sciEnv}/${sciEnv.sitePackages}/ipykernel/resources/logo-32x32.png";
+          logo64 =
+            "${sciEnv}/${sciEnv.sitePackages}/ipykernel/resources/logo-64x64.png";
+        };
+      };
+      extraConfig = ''
+        c.Authenticator.allowed_users = {"ltadeu6"};
+        c.JupyterHub.admin_users = {"ltadeu6"};
+      '';
+    };
+    displayManager.autoLogin.enable = true;
+    displayManager.autoLogin.user = "ltadeu6";
+
+    openssh = {
+      enable = true;
+      settings.PasswordAuthentication = false;
+    };
+    emacs = { enable = true; };
+    printing.enable = true;
+    pipewire = {
+      enable = true;
+      alsa.enable = true;
+      alsa.support32Bit = true;
+      pulse.enable = true;
+      # If you want to use JACK applications, uncomment this
+      jack.enable = true;
+
+      # use the example session manager (no others are packaged yet so this is enabled by default,
+      # no need to redefine it in your config for now)
+      #media-session.enable = true;
+    };
+    syncthing = {
+      enable = false;
+      user = "ltadeu6";
+      dataDir = "/home/ltadeu6"; # Default folder for new synced folders
+      configDir = "/home/ltadeu6/.config/syncthing";
+      settings = {
+        devices = {
+          "Pixel" = { id = secrets.syncthing.devices.pixelId; };
+          "TV" = { id = secrets.syncthing.devices.tvId; };
+        };
+        folders = {
+          "RetroArch" = { # Name of folder in Syncthing, also the folder ID
+            path =
+              "/home/ltadeu6/.config/retroarch"; # Which folder to add to Syncthing
+            devices = [ "Pixel" "TV" ]; # Which devices to share the folder with
+            versioning = {
+              type = "simple";
+              params = {
+                keep = "5";
+                cleanoutDays = "15";
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+
+  console.keyMap = "br-abnt2";
+
+  # Enable sound with pipewire.
+  # sound.enable = true;
+  services.pulseaudio.enable = false;
+  hardware.bluetooth.enable = true;
+  security.rtkit.enable = true;
+
+  environment.sessionVariables = {
+    MANPAGER = "most";
+    fish_greeting = "";
+    XCURSOR_THEME = "Breeze";
+    OPENAI_API_KEY = secrets.openaiApiKey;
+    XCURSOR_SIZE = "30";
+    HYPRCURSOR_THEME = "Breeze";
+    HYPRCURSOR_SIZE = 30;
+    QT_QPA_PLATFORMTHEME = "qt6ct";
+  };
+
+  users.groups.libvirtd.members = [ "ltadeu6" ];
+
+  users.users.ltadeu6 = {
+    isNormalUser = true;
+    description = "Lucas Tadeu";
+    extraGroups = [
+      "terraria"
+      "mysql"
+      "networkmanager"
+      "wheel"
+      "syncthing"
+      "transmission"
+      "storage"
+    ];
+    shell = pkgs.fish;
+    packages = with pkgs; [
+      tor-browser
+      texlive.combined.scheme-full
+      foliate
+      kitty
+      waybar
+      hyprpaper
+      sshfs
+      papirus-icon-theme
+      trash-cli
+      libreoffice
+      eza
+      wofi
+      killall
+      python3
+      python3Packages.requests
+      cmake
+      gnumake
+      ripgrep
+      fd
+      ffmpeg
+      nixfmt-classic
+      editorconfig-core-c
+      # spotify
+      man
+      hyprpicker
+      networkmanager
+      prismlauncher
+      gimp
+      inkscape
+      # (blender.override { cudaSupport = true; })
+      blender
+      discord-ptb
+      vscode
+      direnv
+      unzip
+      codex
+      zip
+      file-roller
+      clang-tools
+      libxml2
+      gdtoolkit_4
+      bat
+      alpaca
+      ispell
+      cartridges
+      libvterm
+      libgccjit
+      pavucontrol
+      playerctl
+      mpv
+      tenacity
+      gnome-connections
+      jsbeautifier
+      tmux
+      stylelint
+      html-tidy
+      shfmt
+      shellcheck
+      black
+      isort
+      pipenv
+      jq
+      wl-clipboard
+      nodejs
+      texlab
+      texliveTeTeX
+      gnome-boxes
+      android-studio
+      sageWithDoc
+      evince
+      poppler-utils
+    ];
+  };
+
+  system.autoUpgrade.enable = true;
+
+  systemd.services."getty@tty1".enable = false;
+  systemd.services."autovt@tty1".enable = false;
+
+  nixpkgs.config.allowUnfree = true;
+
+  # nixpkgs.config.cudaSupport = true;
+
+  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+
+  environment.systemPackages = with pkgs; [
+    most
+    # mangohud
+    hyfetch
+    cacert
+    hyprcursor
+    dunst
+    libnotify
+    pulseaudio
+    nautilus
+    eog
+    gnome-calculator
+    qt6Packages.qtwayland
+    glib
+    gsettings-desktop-schemas
+    wine64
+    ((emacsPackagesFor emacs).emacsWithPackages (epkgs: [ epkgs.vterm ]))
+    libvterm
+    (python3.withPackages (ps: with ps; [ requests ]))
+    cmake
+    gcc
+    gnumake
+    nodePackages.prettier
+    nodePackages.pnpm
+    fishPlugins.z
+  ];
+
+  # environment.loginShellInit = ''
+  #   [[ "$(tty)" = "/dev/tty1" ]] && ./gs.sh
+  # '';
+
+  virtualisation.docker.enable = false;
+  virtualisation.waydroid.enable = false;
+  virtualisation.libvirtd.enable = true;
+  # virtualisation.spiceUSBRedirection.enable = true;
+
+  fonts.packages = with pkgs; [ nerd-fonts.fira-code nerd-fonts.gohufont ];
+
+  xdg.portal = {
+    enable = true;
+    wlr.enable = true;
+    extraPortals = [ pkgs.xdg-desktop-portal-gtk ];
+  };
+  #   # wlr.enable = true;
+  #   # config.common.default = [ "gtk" ];
+  # };
+
+  # 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 = "23.11"; # Did you read the comment?
+
+}

hardware-configuration.nix

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+# 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 =
+    [ "xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/50622847-6ad1-4d3b-8a3e-8f1abe60d3ed";
+    fsType = "ext4";
+  };
+
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/168A-930E";
+    fsType = "vfat";
+  };
+
+  fileSystems."/mnt/games" = {
+    device = "/home/ltadeu6/Extra";
+    fsType = "none";
+    options = [ "bind" "exec" ];
+  };
+
+  fileSystems."/home/ltadeu6/Extra" = {
+    device = "/dev/disk/by-label/games";
+    fsType = "ext4";
+    options = [ "exec" "users" "defaults" ];
+  };
+
+  # fileSystems."/mnt/data" = {
+  #   device = "/dev/disk/by-uuid/a8c80fc2-b841-4427-b29b-0b6c07d0a2be";
+  #   fsType = "ext4";
+  #   options = [ "defaults" ];
+  # };
+
+  # fileSystems."/mnt/backup" = {
+  #   device = "/dev/disk/by-uuid/f10bc836-ab7e-4278-b20a-40c366848871";
+  #   fsType = "ext4";
+  #   options = [ "defaults" ];
+  # };
+
+  swapDevices =
+    [{ device = "/dev/disk/by-uuid/0f489c58-6c10-40e8-b2d3-9c73712a9d73"; }];
+
+  # 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.enp3s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp1s0f0u7u2.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode =
+    lib.mkDefault config.hardware.enableRedistributableFirmware;
+
+  # Enable OpenGL
+  hardware.graphics = { enable = true; };
+
+
+  # Load nvidia driver for Xorg and Wayland
+  services.xserver.videoDrivers = [ "nvidia" ];
+
+  hardware.nvidia = {
+
+    # Modesetting is required.
+    modesetting.enable = true;
+
+    # Nvidia power management. Experimental, and can cause sleep/suspend to fail.
+    # Enable this if you have graphical corruption issues or application crashes after waking
+    # up from sleep. This fixes it by saving the entire VRAM memory to /tmp/ instead
+    # of just the bare essentials.
+    powerManagement.enable = false;
+
+    # Fine-grained power management. Turns off GPU when not in use.
+    # Experimental and only works on modern Nvidia GPUs (Turing or newer).
+    powerManagement.finegrained = false;
+
+    # Use the NVidia open source kernel module (not to be confused with the
+    # independent third-party "nouveau" open source driver).
+    # Support is limited to the Turing and later architectures. Full list of
+    # supported GPUs is at:
+    # https://github.com/NVIDIA/open-gpu-kernel-modules#compatible-gpus
+    # Only available from driver 515.43.04+
+    open = true;
+
+    # Enable the Nvidia settings menu,
+    # accessible via `nvidia-settings`.
+    nvidiaSettings = true;
+
+    # Optionally, you may need to select the appropriate driver version for your specific GPU.
+    package = config.boot.kernelPackages.nvidiaPackages.stable;
+  };
+}