initial commit

.gitignore

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+hardware-configuration.nix

bright.script.nix

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+with import <nixpkgs> {};
+
+pkgs.writeShellScriptBin "bright" ''
+	#!/bin/sh
+	f="/sys/class/backlight/*/brightness"
+	if [ "$1" = up ] ; then
+		echo $(($(cat $f) + 50)) | sudo tee $f
+	fi
+	if [ "$1" = down ] ; then
+		echo $(($(cat $f) - 50)) | sudo tee $f
+	fi
+''
+

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, on
+# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).
+
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+      ./home.nix
+    ];
+
+  # List packages installed in system profile. To search, run:
+  # $ nix search wget
+  environment.systemPackages = with pkgs; [
+    vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
+    helix
+    wget
+    alacritty
+    links2
+    fish
+    killall
+    bat
+    dconf
+    twemoji-color-font
+    fira-code
+    htop
+    rustup
+    clang
+    nodejs
+    git
+    pavucontrol
+    zip unzip
+    modemmanager
+    modem-manager-gui
+    fastfetch
+    asciinema
+    zulu8
+    ffmpeg
+    imagemagick
+    (import ./sl.script.nix)
+    (import ./startsync.script.nix)
+    (import ./bright.script.nix)
+    (import ./nix-cmd.script.nix)
+    (import ./sshpc.script.nix)
+  ];
+  programs.fish.enable = true;
+
+  # Use the GRUB 2 boot loader.
+  boot.loader.grub.enable = true;
+  # boot.loader.grub.efiSupport = true;
+  # boot.loader.grub.efiInstallAsRemovable = true;
+  # boot.loader.efi.efiSysMountPoint = "/boot/efi";
+  # Define on which hard drive you want to install Grub.
+  # hardware # boot.loader.grub.device = "/dev/sda"; # or "nodev" for efi only
+
+  # hardware config # networking.hostName = "TudbuT-NixX250"; # Define your hostname.
+  # Pick only one of the below networking options.
+  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+  networking.networkmanager.enable = true;  # Easiest to use and most distros use this by default.
+  hardware.bluetooth.enable = true;
+  services.blueman.enable = true;
+  #services.modemmanager.enable = true;
+  systemd.services.modem-manager.enable = true;
+  systemd.services.earlyoom.enable = true;
+
+  # Set your time zone.
+  time.timeZone = "Europe/Berlin";
+
+  # Configure network proxy if necessary
+  # networking.proxy.default = "http://user:password@proxy:port/";
+  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
+
+  # Select internationalisation properties.
+  # i18n.defaultLocale = "en_US.UTF-8";
+  #console = {
+  #  font = "Lat2-Terminus16";
+  #  keyMap = "de";
+  #  useXkbConfig = true; # use xkb.options in tty.
+  #;
+
+  systemd.services.set_battery_threshold = {
+    enable = true;
+    script = ''
+       echo 90 | tee /sys/class/power_supply/BAT*/charge_control_end_threshold > /dev/null
+    '';
+    wantedBy = ["multi-user.target"];
+    serviceConfig = {
+      user = "root";
+      Type = "oneshot";
+    };
+  };
+
+  services.fprintd.enable = true;
+
+  # Enable the X11 windowing system.
+  services.xserver.enable = true;
+  services.xserver.windowManager.i3.enable = true;
+  services.xserver.windowManager.i3.extraPackages = with pkgs; [
+    dmenu
+    i3status
+    i3lock
+    libnotify
+    xss-lock
+    maim
+    xclip
+    clipit
+  ];
+  services.logind.lidSwitch = "ignore";
+
+  # Configure keymap in X11
+  services.xserver.xkb.layout = "de";
+  # services.xserver.xkb.options = "eurosign:e,caps:escape";
+
+  # Enable CUPS to print documents.
+  # services.printing.enable = true;
+
+  # Enable sound.
+  hardware.pulseaudio.enable = true;
+  # OR
+  # services.pipewire = {
+  #   enable = true;
+  #   pulse.enable = true;
+  # };
+
+  # Enable touchpad support (enabled default in most desktopManager).
+  # services.libinput.enable = true;
+
+  # Define a user account. Don't forget to set a password with ‘passwd’.
+  users.users.tudbut = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" "networkmanager" ]; # Enable ‘sudo’ for the user.
+  };
+  users.defaultUserShell = pkgs.fish;
+  security.sudo.wheelNeedsPassword = false;
+
+  # 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 option defines the first version of NixOS you have installed on this particular machine,
+  # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
+  #
+  # Most users should NEVER change this value after the initial install, for any reason,
+  # even if you've upgraded your system to a new NixOS release.
+  #
+  # This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
+  # so changing it will NOT upgrade your system - see https://nixos.org/manual/nixos/stable/#sec-upgrading for how
+  # to actually do that.
+  #
+  # This value being lower than the current NixOS release does NOT mean your system is
+  # out of date, out of support, or vulnerable.
+  #
+  # Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
+  # and migrated your data accordingly.
+  #
+  # For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
+  system.stateVersion = "24.05"; # Did you read the comment?
+
+}
+

home.nix

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+
+{ lib, config, pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    (import "${home-manager}/nixos")
+  ];
+
+  users.users.tudbut.packages = with pkgs; [
+    nheko
+    firefox
+    thunderbird
+    tree
+    keepassxc
+    sshfs
+    arc-theme
+    signal-desktop
+    gimp
+    graphviz
+    mkchromecast
+    yt-dlp
+    giac-with-xcas
+    sqlite-interactive
+    mpv
+    acpi
+    nix-init
+    (import /home/tudbut/gitshit/spl {})
+    (import /home/tudbut/gitshit/revpfw3 {})
+  ];
+
+  nixpkgs.config.permittedInsecurePackages = [
+    "olm-3.2.16"
+    "python3.12-youtube-dl-2021.12.17"
+  ];
+
+  home-manager.backupFileExtension = ".hm-old";
+  home-manager.users.tudbut = {
+    programs.home-manager.enable = true;
+
+    /* The home.stateVersion option does not have a default and must be set */
+    home.stateVersion = "24.05";
+    programs.fish.enable = true;
+    programs.fish.shellInit = ''
+      export PATH="$PATH:$HOME/.cargo/bin"
+      export SPL_PATH="$HOME/gitshit/spl"
+      export ISBPL_PATH="$HOME/gitshit/isbpl"
+    '';
+    programs.alacritty.enable = true;
+    /* Here goes the rest of your home-manager config, e.g. home.packages = [ pkgs.foo ]; */
+    xsession.enable = true;
+    xsession.initExtra = "clipit &";
+    xsession.windowManager.i3 = {
+      enable = true;
+      package = pkgs.i3-gaps;
+      config = {
+        keybindings = lib.mkOptionDefault {
+          "XF86AudioMute" = "exec --no-startup-id pactl set-sink-mute @DEFAULT_SINK@ toggle";
+          "XF86AudioMicMute" = "exec --no-startup-id pactl set-source-mute @DEFAULT_SOURCE@ toggle";
+          "XF86AudioRaiseVolume" = "exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ +5%";
+          "XF86AudioLowerVolume" = "exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ -5%";
+          "XF86MonBrightnessUp" = "exec --no-startup-id bright up";
+          "XF86MonBrightnessDown" = "exec --no-startup-id bright down";
+          "Print" = "exec --no-startup-id maim -s screenshot.png && xclip -selection clipboard -target image/png screenshot.png";
+          "Mod4+q" = "exec sl";
+        };
+        terminal = "alacritty";
+        modifier = "Mod4";
+        fonts.names = ["Fira Code" "DejaVu Sans Mono"];
+        fonts.size = 12.0;
+        bars =  [{
+          statusCommand = "${pkgs.i3status}/bin/i3status";
+          fonts = {
+            names = [ "Fira Code" "DejaVu Sans Mono" ];
+            size = 12.0;
+          };
+        }];
+        defaultWorkspace = "1";
+        gaps = {
+          inner = 12;
+        };
+      };
+    };
+    programs.i3status.enable = true;
+    programs.i3status.modules."battery all".settings.format = "%status %percentage %remaining %emptytime %consumption";
+    programs.i3status.modules."battery all".settings.last_full_capacity = true;
+    services.dunst.enable = true;
+    gtk.enable = true;
+    gtk.theme = {
+      name = "Arc-Dark";
+      package = pkgs.arc-theme;
+    };
+  };
+}

nix-cmd.script.nix

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+with import <nixpkgs> {};
+
+pkgs.writeShellScriptBin "nix-cmd" ''
+	#!/bin/sh
+	pkg="''${@:1:1}"
+	rest="''${@:2}"
+	if [ "$rest" = "" ] ; then
+	  rest="$pkg"
+	fi
+	exec nix-shell -p $pkg --run "$(echo "$rest" | sed -E "s/^_ /$pkg /")"
+''
+

sl.script.nix

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+with import <nixpkgs> {};
+
+pkgs.writeShellScriptBin "sl" ''
+	#!/bin/sh
+	killall xss-lock i3lock
+	sleep 0.1
+	xss-lock  --transfer-sleep-lock -- i3lock --nofork &
+	PID=$!
+	
+	lastdate="$(date +%s)"
+	ok=0
+	sudo systemctl suspend
+	
+	
+	
+	while kill -0 $PID ; do
+		if [ "$(($(date +%s) - $lastdate))" > 5 ] && [ "$ok" = 0 ] ; then
+			sudo systemctl restart fprintd
+			ok=1
+			sleep 2
+		fi
+		fprintd-verify && kill $PID
+		sleep 2
+	done
+''
+

sshpc.script.nix

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+with import <nixpkgs> {};
+
+pkgs.writeShellScriptBin "sshpc" ''
+	#!/bin/sh
+
+	ssh -p 23 root@tudbut.de etherwake 00:19:99:d2:9e:27
+	sleep 10
+	ssh -tp 23 root@tudbut.de ssh -t tudbut@192.168.178.144
+	ssh -p 23 root@tudbut.de ssh tudbut@192.168.178.144 sudo systemctl suspend
+''
+

startsync.script.nix

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+with import <nixpkgs> {};
+
+pkgs.writeShellScriptBin "startsync" ''
+	#!/bin/sh
+  killall sshfs sftp
+  sleep 0.5
+  killall -9 sshfs sftp
+  sudo umount -l sync
+  sleep 0.5
+  sshfs -p 23 root@tudbut.de:sync ~/sync
+  while ! ls ~/sync/Passwords.kdbx ; do sleep 0.2 ; done
+  exec keepassxc
+''
+