configuration.nix

{ config, pkgs, ... }:

{
    imports =
    [ 
        ./hardware-configuration.nix
    ];
    nix.gc.automatic = true;
    system.autoUpgrade.enable = true;
    system.stateVersion = "20.03"; # Did you read the comment?

    time.timeZone = "America/New_York";

    boot = {
        loader = {
            systemd-boot.enable = true;
            efi.canTouchEfiVariables = true;
            grub.device = "/dev/sda";
        };
        initrd.luks.devices = {
            root = {
                device = "/dev/disk/by-uuid/7cf6e2a8-5c1e-4d28-86d6-0198ea0a8d62"; #"/dev/sda3";
                preLVM = true;
            };
            "WD-WX11D38E2PS3".device = "/dev/disk/by-uuid/7e6946f3-136c-4cf0-8ee2-b84e5b85260b";
            "WD-WX41D948YS8K".device = "/dev/disk/by-uuid/bc2f87f4-93b2-4635-b4aa-2b5c66e56623";
            "JEG89VPN".device = "/dev/disk/by-uuid/b4eddc6a-c319-4abf-bb57-7321ff9a3564";
            "2YJ29SYD".device = "/dev/disk/by-uuid/8ed25a79-1edb-4323-aed4-d6b56d52e5a4";
            "JEG78N1N".device = "/dev/disk/by-uuid/e5160843-8c8f-4b93-aafc-1be197f2a1ae";
            "WD-WX11D4416779".device = "/dev/disk/by-uuid/d6ba04fc-3727-470b-88fa-f7415108b800";
            "WD-WX91D65351DR".device = "/dev/disk/by-uuid/3b04ec95-9295-49e8-a164-2191939f5c0c";
            "16G0MA9Z".device = "/dev/disk/by-uuid/78144f92-03c3-49b9-92df-d91992094c2d";
            "WD-WXB1HB4UM71H".device = "/dev/disk-by-uuid/7075d503-2e3d-45d5-89d7-03bebbba0000";
        };
        tmpOnTmpfs = true;
    };

    fileSystems = {
        "/disks/WD-WX11D38E2PS3".device = "/dev/mapper/WD-WX11D38E2PS3";
        "/disks/WD-WX41D948YS8K".device = "/dev/mapper/WD-WX41D948YS8K";
        "/disks/JEG89VPN".device = "/dev/mapper/JEG89VPN";
	"/disks/2YJ29SYD".device = "/dev/mapper/2YJ29SYD";
        "/disks/JEG78N1N".device = "/dev/mapper/JEG78N1N";
        "/disks/WD-WX11D4416779".device = "/dev/mapper/WD-WX11D4416779";
        "/disks/WD-WX91D65351DR".device = "/dev/mapper/WD-WX91D65351DR";
        "/disks/16G0MA9Z".device = "/dev/mapper/16G0MA9Z";
        "/disks/WD-WXB1HB4UM71H".device = "/dev/mapper/WD-WXB1HB4UM71H";
    }; 

    security = {
        sudo.wheelNeedsPassword = false; 
        lockKernelModules = true;
        rngd.enable = true;
    };

    networking = {
        hostName = "servar";
        firewall.enable = false;
        useDHCP = false;
        interfaces.eno1.useDHCP = true;
    };

    virtualisation = {
        docker.enable = true;
    };

    i18n.defaultLocale = "en_US.UTF-8";
    console = {
        font = "Lat2-Terminus16";
        keyMap = "us";
    };


    services = {
        openssh.enable = true;
        fstrim.enable = true;
        cron = {
            enable = true;
            systemCronJobs = [
                "30 6 * * *	root	snapraid sync >> /tmp/cron.log"
            ];
        };
        samba = {
            enable = true;
            enableNmbd = true;
            shares = { data = { browseable = "yes"; comment = "Public samba share."; "guest ok" = "yes"; path = "/data/"; "read only" = false; }; };
        };
    };

     environment = {
         homeBinInPath = true;
         variables = {
             BAT_PAGER = "less";
             PAGER = "bat";
             EDITOR = "vim";
             TERM = "xterm-color";
         };
     };

     programs = {
         bash = {
             enableCompletion = true;
             shellAliases = {
                  ls = "ls --color=auto";
                  grep = "grep --color=auto";
                  less = "bat";
              };
         };
         vim.defaultEditor = true;
    };

    users.users.connelly = {
	description = "Chris Connelly";
	createHome = true;
	isNormalUser = true;
	extraGroups = [ "wheel" "docker" "mlocate" ];
	uid = 1000;
    };

     environment.systemPackages = 
         let 
             unstable = pkgs.callPackage (import (builtins.fetchTarball "https://github.com/nixos/nixpkgs/archive/nixos-unstable.tar.gz")) {};
         in 
             with pkgs; [
         vim
         openssh
         gitFull
         wget
         bat
         screen
         zip
         unzip
         snapraid
         mergerfs
         samba
         ssmtp
         rsync
         restic
         tcpdump 
         hexyl
         pciutils
         usbutils
         colordiff
         bind
         ffmpeg
         unstable.youtube-dl
         sqlite
         file
         pv
     ];

}