# 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’).

{ config, pkgs, ... }:

{
  imports =
    [ # Include the results of the hardware scan.
      ./hardware-configuration.nix
      ./security.nix
      ./monitor-hotplug.nix
    ];

  # Use the systemd-boot EFI boot loader.
  boot.kernelPackages = pkgs.linuxPackages_latest;
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;
  boot.plymouth.enable = true;
  boot.extraModprobeConfig = ''
    options hid_apple fnmode=2
  '';

  networking = {
    hostName = "lenovo";
    #wireless.enable = true;
    useDHCP = false;
    #wicd.enable = true;
    networkmanager = {
      enable = true;
    };
    extraHosts = ''
      89.176.42.143 pkcloud
    '';
  };

  # Select internationalisation properties.
  i18n = {
    defaultLocale = "en_US.UTF-8";
  };

  console = {
    font = "Lat2-Terminus16";
    keyMap = "us";
  };

  # Set your time zone.
  time.timeZone = "Europe/Prague";

  # List packages installed in system profile. To search by name, run:
  # $ nix-env -qaP | grep wget
  environment.systemPackages = with pkgs; [
    wget
    bind
    vim
    #firefox
    (firefox.override { extraNativeMessagingHosts = [ passff-host ]; })
    brave
    xdg-desktop-portal-kde
    plasma-browser-integration
    keepassxc
    kitty
    fish
    transmission_gtk
    wireshark
    vlc
    moc
    libmtp
    usbutils
    binutils-unwrapped
    patchelf
    file
    highlight
    mediainfo
    xfontsel
    xorg.xbacklight
    xorg.xev
    volumeicon
    ntfs3g
    htop
    git
    gitRepo
    lm_sensors
    acpi
    pavucontrol
    #openjdk8
    #openjdk11
    #graalvm8
    visualvm
    scala
    dotty
    (sbt.override { jre = pkgs.openjdk; })
    docker
    protobuf3_9
    openssl
    openssl.dev
    pv
    graphviz
    wirelesstools
    openfortivpn
    imagemagick
    squashfsTools
    rpm
    unzip
    chromium
    #masterpdfeditor
    telnet
    #geteltorito
    nix-index
    maven
    nodejs
    mongodb-tools
    screen
    p7zip
    zlib.static
    zlib.dev
    #llvm
    #clang
    gcc
    #libunwind.out
    #libunwind.dev
    re2
    robo3t
    #nextcloud-client
    cmake
    gnumake
    gperf
    netcat-gnu
    smartmontools
    unrar
    docker_compose
    #(python3.withPackages (ps: with ps; [ setuptools ]))
    jenkins-job-builder
    sysstat
    yad
    xdotool
    okular
    dolphin
    kcalc
    kate
    okteta
    spectacle
    ark
    filelight
    ffmpeg
    poppler_utils
    libusb
    pcsclite
    pcsctools
    easyrsa
    openvpn
    #qtcreator
    tcpdump
    kdiff3
    xscreensaver
    aqemu
    flatpak
    jq
    android-file-transfer
    pass
    passff-host
    minikube
    yed
    pencil
    dia
    mongodb-tools
    meld
    gnuplot
    #mysql-workbench
    #zookeeper
    wireguard
    wireguard-tools
  ];

  fonts = {
    enableFontDir = true;
    fonts = with pkgs; [
      source-code-pro
      liberation_ttf
      font-awesome-ttf
    ];
  };

  nixpkgs.config = {
    allowUnfree = true;
    android_sdk.accept_license = true;
    firefox.enablePlasmaBrowserIntegration = true;
    permittedInsecurePackages = [
      "openssl-1.0.2u"
    ];
  };

  # Some programs need SUID wrappers, can be configured further or are
  # started in user sessions.
  # programs.bash.enableCompletion = true;
  # programs.mtr.enable = true;
  programs.gnupg.agent = { enable = true; enableSSHSupport = true; };
  programs.wireshark.enable = true;

  # List services that you want to enable:

  services.openvpn.servers = {
    client = {
      config = ''
        client
        dev             tun
        proto           udp
        remote          192.168.1.5 1194
        nobind
        ca              /home/nnm/openvpn/ca.crt
        cert            /home/nnm/openvpn/lenovo-laptop1.crt
        key             /home/nnm/openvpn/lenovo-laptop1.key
        tls-auth        /home/nnm/openvpn/ta.key 1
        remote-cert-tls server
      '';
    };
  };

  services.flatpak.enable = true;
  services.pcscd.enable = true;

  # Enable the OpenSSH daemon.
  services.openssh.enable = true;
  services.teamviewer.enable = true;

  # Open ports in the firewall.
  networking.firewall.allowedTCPPorts = [ 88 8443 111 2049 ];
  networking.firewall.allowedUDPPorts = [ 111 2049 1194 ];
  # Or disable the firewall altogether.
  #networking.firewall.enable = false;

  # Enable CUPS to print documents.
  services.printing.enable = true;
  services.printing.drivers = [ pkgs.splix ];

  #services.mongodb.enable = true;
  #services.postgresql = {
  #  enable = true;
  #  ensureUsers = [ { name = "nnm"; } ];
  #};

  # keyring
  #services.gnome3.gnome-keyring.enable = true;
  #services.gnome3.seahorse.enable = true;
  #services.gnome3.at-spi2-core.enable = true;

  # Enable the X11 windowing system.
  services.xserver.enable = true;
  services.xserver.layout = "us,ru";
  services.xserver.xkbOptions = "grp:caps_toggle";

  # Enable touchpad support.
  services.xserver.libinput.enable = true;

  # i3
  #services.xserver.displayManager.lightdm.enable = true;
  #services.xserver.windowManager.i3.enable = true;
  
  # kde
  services.xserver.displayManager.sddm.enable = true;
  services.xserver.desktopManager.plasma5.enable = true;

  # virtualisation
  virtualisation = {
    docker.enable = true;
    libvirtd = {
      enable = true;
      qemuPackage = pkgs.qemu_kvm;
    };
  };
  #virtualisation.virtualbox.host.enable = true;
  #users.extraGroups.vboxusers.members = [ "nnm" ];

  services.accounts-daemon.enable = true;

  sound.enable = true;

  environment.pathsToLink = [ "/share" ];

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.nnm = {
    isNormalUser = true;
    uid = 1000;
    shell = pkgs.fish;
    extraGroups = ["audio" "networkmanager" "wireshark" "wheel" "docker" "kvm" "libvirtd"];
  };

  #services.minidlna = {
  #  enable = true;
  #  mediaDirs = [ "/mnt/downloads" ];
  #  config = ''
  #    notify_interval=10
  #  '';
  #};

  fileSystems."/mnt/pkcloud-export" = {
    device = "192.168.1.5:/";
    fsType = "nfs";
    options = [ "x-systemd.automount" "noauto" "user" "soft" "timeo=10"];
  };

  security.wrappers = {
    "mount.nfs".source = "${pkgs.nfs-utils.out}/bin/mount.nfs";
    "umount.nfs".source = "${pkgs.nfs-utils.out}/bin/umount.nfs";
  };

  # This value determines the NixOS release with which your system is to be
  # compatible, in order to avoid breaking some software such as database
  # servers. You should change this only after NixOS release notes say you
  # should.
  system.stateVersion = "20.09"; # Did you read the comment?
}