initial commit

nixos/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’).
+{
+  nix = {
+    settings.experimental-features = [ "nix-command" "flakes" ];
+  };
+
+  # Bootloader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "eclipse"; # Define your hostname.
+  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+
+  # Configure network proxy if necessary
+  # networking.proxy.default = "http://user:password@proxy:port/";
+  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
+
+  # Enable networking
+  networking.networkmanager.enable = true;
+
+  # Set your time zone.
+  time.timeZone = "America/New_York";
+
+  # Select internationalisation properties.
+  i18n.defaultLocale = "en_US.UTF-8";
+
+  i18n.extraLocaleSettings = {
+    LC_ADDRESS = "en_US.UTF-8";
+    LC_IDENTIFICATION = "en_US.UTF-8";
+    LC_MEASUREMENT = "en_US.UTF-8";
+    LC_MONETARY = "en_US.UTF-8";
+    LC_NAME = "en_US.UTF-8";
+    LC_NUMERIC = "en_US.UTF-8";
+    LC_PAPER = "en_US.UTF-8";
+    LC_TELEPHONE = "en_US.UTF-8";
+    LC_TIME = "en_US.UTF-8";
+  };
+
+  # Enable the X11 windowing system.
+  # You can disable this if you're only using the Wayland session.
+  services.xserver.enable = true;
+
+  # Enable the KDE Plasma Desktop Environment.
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+
+  # Configure keymap in X11
+  services.xserver.xkb = {
+    layout = "us";
+    variant = "";
+  };
+
+  # Enable CUPS to print documents.
+  services.printing.enable = true;
+
+  # Enable sound with pipewire.
+  hardware.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.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;
+  };
+
+  # Enable touchpad support (enabled default in most desktopManager).
+  # services.xserver.libinput.enable = true;
+
+  # Define a user account. Don't forget to set a password with ‘passwd’.
+  users.users.cswimr = {
+    isNormalUser = true;
+    description = "Seaswimmer";
+    extraGroups = [ "networkmanager" "wheel" ];
+    # packages = with pkgs; []; use home-manager instead!
+  };
+
+  # Install firefox.
+  programs.firefox.enable = true;
+
+  # Allow unfree packages
+  nixpkgs.config.allowUnfree = true;
+
+  # 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;
+
+  # 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 = "24.05"; # Did you read the comment?
+
+}

nixos/eclipse-hw-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, modulesPath, ... }:
+
+{
+  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
+
+  boot.initrd.availableKernelModules = [
+    "xhci_pci"
+    "ahci"
+    "nvme"
+    "usbhid"
+    "usb_storage"
+    "sd_mod"
+    "sr_mod"
+    "rtsx_usb_sdmmc"
+  ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/f65ec459-c974-4032-8224-fa78c57527c2";
+    fsType = "ext4";
+  };
+
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/484E-279A";
+    fsType = "vfat";
+    options = [ "fmask=0077" "dmask=0077" ];
+  };
+
+  swapDevices =
+    [{ device = "/dev/disk/by-uuid/4eab8c8f-85c5-4a04-a03c-e111ada06ec0"; }];
+
+  # 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.wlp4s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode =
+    lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

nixos/environment.nix

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+{ lib, ... }: {
+  environment.variables = {
+    EDITOR = lib.mkDefault (if builtins.hasAttr "SSH_CONNECTION"
+    builtins.currentSystemEnvironment then
+      "nvim"
+    else
+      "code");
+  };
+}

nixos/git.nix

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+{
+  programs.git = {
+    config = {
+      init = { defaultBranch = "master"; };
+      safe = { directory = "/etc/nixos"; };
+      url = {
+        "https://www.coastalcommits.com/" = {
+          insteadOf = [
+            "cc:"
+            "coastalcommits:"
+          ];
+        };
+        "https://github.com/" = {
+          insteadOf = [
+            "gh:"
+            "github:"
+          ];
+        };
+      };
+    };
+  };
+}

nixos/nvidia.nix

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+{ config, ... }: {
+  # Enable OpenGL
+  hardware.graphics = { enable = true; };
+
+  # Load nvidia driver for Xorg / 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 grapihcal 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 = true;
+
+    # 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
+    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.beta;
+  };
+}

nixos/nvim.nix

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+{ pkgs, ... }: {
+  # List packages installed in system profile. To search, run:
+  # $ nix search wget
+  environment.systemPackages = with pkgs; [ neovim ];
+
+  programs.neovim = {
+    enable = true;
+    defaultEditor = true;
+    viAlias = true;
+    vimAlias = true;
+  };
+}

nixos/pkg.nix

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+{ pkgs, ... }: {
+  # List packages installed in system profile. To search, run:
+  # $ nix search wget
+  environment.systemPackages = with pkgs; [
+    wget
+    curl
+    git
+    (nnn.override { withNerdIcons = true; })
+    fzf
+    ripgrep
+    fastfetch
+    zip
+    xz
+    unzip
+    jq
+    yq-go
+    eza
+    dnsutils
+    nmap
+    which
+    tree
+    gnupg
+    nix-output-monitor
+    glow
+    btop
+    strace
+    ltrace
+    lsof
+    sysstat
+    lm_sensors
+    ethtool
+    pciutils
+    usbutils
+    nil
+    lazygit
+    lazydocker
+    bat
+    nixfmt
+
+    # python stuff 🐍
+    uv
+    python313
+    python312
+    python311
+
+    # javascript stuff 🤮
+    nodejs
+    corepack
+
+    # catppuccin
+    (catppuccin-kde.override {
+      flavour = [ "mocha" "macchiato" "frappe" "latte" ];
+      accents = [ "blue" ];
+      winDecStyles = [ "classic" ];
+    })
+  ];
+
+  fonts.packages = with pkgs;
+    [ (nerdfonts.override { fonts = [ "FiraCode" ]; }) ];
+
+  # install docker
+  virtualisation.docker = { enable = true; };
+
+  # remove nano
+  programs.nano.enable = false;
+}

nixos/sudo.nix

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+{
+  security.sudo.extraRules = [{
+    users = [ "cswimr" ];
+    commands = [{
+      command = "ALL";
+      options = [ "SETENV" "NOPASSWD" ];
+    }];
+  }];
+}

nixos/tailscale.nix

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+{
+  services.tailscale = {
+    enable = true;
+    authKeyFile = "/run/secrets/tailscale_key";
+    extraUpFlags = [ "--ssh" ];
+  };
+}

nixos/zsh.nix

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+{ pkgs, ... }: {
+  # starship - an customizable prompt for any shell
+  #programs.starship = {
+  #enable = true;
+  # custom settings
+  #settings = {
+  #format = "$all$nix_shell$python$nodejs$lua$golang$rust$php$git_branch$git_commit$git_state$git_status\n$username$hostname$directory";
+  #add_newline = true;
+  #aws.disabled = true;
+  #gcloud.disabled = true;
+  #line_break.disabled = true;
+  #};
+  #};
+  users.defaultUserShell = pkgs.zsh;
+  programs.zsh = {
+    enable = true;
+    enableCompletion = true;
+    enableBashCompletion = true;
+    autosuggestions.enable = true;
+    syntaxHighlighting.enable = true;
+    shellInit = ''
+      export PATH="$PATH:$HOME/bin:$HOME/.local/bin:$HOME/go/bin"
+    '';
+
+    histSize = 10000;
+    histFile = "$HOME/.zsh_history";
+
+    ohMyZsh = {
+      enable = true;
+      theme = "agnoster";
+    };
+
+    shellAliases = {
+      ff = "fastfetch";
+      neofetch = "fastfetch";
+      nf = "fastfetch";
+
+      ls = "eza --icons";
+      l = "eza -lhg --icons";
+
+      upd = "sudo nixos-rebuild switch";
+
+      c = "clear";
+      # alias sudo to itself so user aliases can be sudoed
+      sudo = "sudo ";
+      s = "sudo ";
+    };
+  };
+}