Split up Desktop confs

flake.lock

@@ -10,11 +10,11 @@
         "yafas": "yafas"
       },
       "locked": {
-        "lastModified": 1701982012,
-        "narHash": "sha256-SnSF/WWHlEgHN20kRxen445+rikGUpqsomyeFmJ/2tM=",
+        "lastModified": 1702060383,
+        "narHash": "sha256-XMMBRB3RoygT+lvQOlZHQI04VbhxpJkDQ3pa75aQiZg=",
         "owner": "chaotic-cx",
         "repo": "nyx",
-        "rev": "4e6d94c4035d1ce87916f1a10d7f993db019b826",
+        "rev": "bb23b9a821adf19ed91bc4651c5d8689cfee1707",
         "type": "github"
       },
       "original": {
@@ -334,11 +334,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1701802827,
-        "narHash": "sha256-wTn0lpV75Uv6tU6haEypNsmnJJPb0hpaMIy/4uf5AiQ=",
+        "lastModified": 1701952659,
+        "narHash": "sha256-TJv2srXt6fYPUjxgLAL0cy4nuf1OZD4KuA1TrCiQqg0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a804fc878d7ba1558b960b4c64b0903da426ac41",
+        "rev": "b4372c4924d9182034066c823df76d6eaf1f4ec4",
         "type": "github"
       },
       "original": {
@@ -350,11 +350,11 @@
     },
     "nur": {
       "locked": {
-        "lastModified": 1701989134,
-        "narHash": "sha256-bGyoaB3XTIfKVsG7u0NKhcC0G5pruAElbLsDRffnZJQ=",
+        "lastModified": 1702060431,
+        "narHash": "sha256-8/yGvqBUx/oR2rDhY8+iWZ1nErjpsNCe2O8PvzFaerM=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "6021d0574cac4d299f25c4e7f32cbc53b6e33571",
+        "rev": "d854884a8c7d2014ff44a27cfe9cac8dd78cc7ea",
         "type": "github"
       },
       "original": {

home-mods/desktop/default.nix

@@ -38,7 +38,6 @@ in
       libsForQt5.kdeconnect-kde
       libsForQt5.plasma-vault
       libsForQt5.plasma-browser-integration
-      natron
       neofetch
       nextcloud-client
       onlyoffice-bin

home-mods/shell/default.nix

@@ -51,8 +51,9 @@ in
       package = pkgs.unstable-pkgs.fish;
 
       interactiveShellInit = ''
-        any-nix-shell fish --info-right | source
-        direnv hook fish | source
+               any-nix-shell fish --info-right | source
+               direnv hook fish | source
+        cat /var/lib/rust-motd/motd
       '';
       loginShellInit = ''
         direnv hook fish | source

os-mods/common/default.nix

@@ -6,6 +6,7 @@
 , ...
 }: {
   nixpkgs.hostPlatform = lib.mkDefault system;
+
   nix = {
     gc = {
       automatic = true;
@@ -57,10 +58,14 @@
   };
 
   environment.systemPackages = with pkgs; [
+    curl
+    fish
+    figlet
     neovim # editor
     veracrypt
-    vim # fallback ed
     git
+    vim # fallback ed
+    wget
   ];
 
   fileSystems."/etc/nixos" = {
@@ -70,6 +75,50 @@
   };
 
   programs = {
+    rust-motd = {
+      enable = true;
+      enableMotdInSSHD = true;
+      settings = {
+        banner = {
+          color = "green";
+          command = ''
+            ${pkgs.inetutils}/bin/hostname | ${pkgs.figlet}/bin/figlet -f slant
+          '';
+        };
+
+        uptime = {
+          prefix = "Up";
+        };
+
+        global = {
+          progress_full_character = "=";
+          progress_empty_character = "-";
+          progress_prefix = "[";
+          progress_suffix = "]";
+        };
+
+        filesystems = {
+          btrfsroot = "/media/@btrfsroot";
+          sandisk = "/media/SanDisk";
+        };
+
+        memory.swap_pos = "beside";
+        last_login = builtins.listToAttrs (map
+          (user: {
+            name = user;
+            value = 2;
+          })
+          (builtins.attrNames config.home-manager.users));
+      };
+      order = [
+        "global"
+        "banner"
+        "uptime"
+        "memory"
+        "filesystems"
+        "last_login"
+      ];
+    };
     nix-ld.dev.enable = true;
     command-not-found.enable = false;
     nix-index-database.comma.enable = true;
@@ -93,6 +142,13 @@
         KbdInteractiveAuthentication = false;
         PubKeyAuthentication = true;
       };
+      extraConfig = ''
+        AllowTcpForwarding yes
+        X11Forwarding no
+        AllowAgentForwarding no
+        AllowStreamLocalForwarding no
+        AuthenticationMethods publickey
+      '';
     };
 
     gvfs.enable = true;

os-mods/desktop/audio.nix

@@ -0,0 +1,19 @@
+{ config
+, lib
+, pkgs
+, ...
+}: {
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+    jack.enable = true;
+
+    wireplumber.enable = true;
+  };
+
+  ## audio
+  sound.enable = true;
+  hardware.bluetooth.enable = true;
+}

os-mods/desktop/default.nix

@@ -5,25 +5,42 @@
 }: {
   programs.dconf.enable = true;
 
-  # fonts
+  fonts = {
+    enableDefaultPackages = true;
+    fontDir.enable = true;
+    fontconfig = {
+      antialias = true;
 
-  fonts.fontDir.enable = true;
-  fonts.packages = with pkgs; [
-    emacs-all-the-icons-fonts
-    corefonts
-    vistafonts
-    noto-fonts
-    noto-fonts-cjk
-    noto-fonts-emoji
-    liberation_ttf
-    fira
-    fira-code
-    fira-code-symbols
-    mplus-outline-fonts.githubRelease
-    dina-font
-    proggyfonts
-    (nerdfonts.override { fonts = [ "Iosevka" "IosevkaTerm" "FiraCode" "DroidSansMono" "NerdFontsSymbolsOnly" ]; })
-  ];
+      defaultFonts.serif = [ "Iosevka Nerd Font Propo" ];
+      defaultFonts.sansSerif = [ "Iosevka Nerd Font Propo" ];
+      defaultFonts.monospace = [ "Iosevka Nerd Font Mono" ];
+      defaultFonts.emoji = [ "Noto Color Emoji" ];
+
+      hinting.enable = true;
+      hinting.style = "slight";
+
+      subpixel.rgba = lib.mkDefault "rgb";
+      subpixel.lcdfilter = "default";
+    };
+    packages = with pkgs; [
+      emacs-all-the-icons-fonts
+      corefonts
+      vistafonts
+      noto-fonts
+      noto-fonts-cjk
+      noto-fonts-emoji
+      liberation_ttf
+      fira
+      fira-code
+      fira-code-symbols
+      mplus-outline-fonts.githubRelease
+      dina-font
+      proggyfonts
+      (nerdfonts.override {
+        fonts = [ "Iosevka" "IosevkaTerm" "FiraCode" "DroidSansMono" "NerdFontsSymbolsOnly" ];
+      })
+    ];
+  };
 
   networking.firewall = {
     enable = true;
@@ -60,44 +77,5 @@
         # };
       };
     };
-    pipewire = {
-      enable = true;
-      alsa.enable = true;
-      alsa.support32Bit = true;
-      pulse.enable = true;
-      jack.enable = true;
-    };
-    #########
-
-    ## printing
-
-    printing = {
-      enable = true;
-      drivers = with pkgs; [
-        gutenprint
-        gutenprintBin
-        hplipWithPlugin
-        brlaser
-        brgenml1cupswrapper
-      ];
-    };
   };
-
-  ## audio
-  sound.enable = true;
-  hardware.bluetooth.enable = true;
-
-  environment.systemPackages = with pkgs; [
-    cifs-utils
-  ];
-
-  programs.steam = {
-    enable = true;
-    remotePlay.openFirewall = true;
-    dedicatedServer.openFirewall = true;
-  };
-
-  chaotic.steam.extraCompatPackages = with pkgs; [
-    proton-ge-custom
-  ];
 }

os-mods/desktop/gaming.nix

@@ -0,0 +1,15 @@
+{ config
+, lib
+, pkgs
+, ...
+}: {
+  programs.steam = {
+    enable = true;
+    remotePlay.openFirewall = true;
+    dedicatedServer.openFirewall = true;
+  };
+
+  chaotic.steam.extraCompatPackages = with pkgs; [
+    proton-ge-custom
+  ];
+}

os-mods/desktop/printing.nix

@@ -0,0 +1,21 @@
+{ config
+, lib
+, pkgs
+, ...
+}: {
+  services = {
+    printing = {
+      enable = true;
+      drivers = with pkgs; [
+        gutenprint
+        gutenprintBin
+        hplipWithPlugin
+        brlaser
+        brgenml1cupswrapper
+      ];
+    };
+  };
+  environment.systemPackages = with pkgs; [
+    cifs-utils
+  ];
+}

os-mods/netdata/default.nix

@@ -0,0 +1,53 @@
+{ config
+, lib
+, pkgs
+, modulesPath
+, system
+, inputs
+, ...
+}: {
+  # TODO allow primary/node config option to listen/send metrics to central location
+  services.netdata = {
+    enable = true;
+
+    config = {
+      global = {
+        # uncomment to reduce memory to 32 MB
+        #"page cache size" = 32;
+
+        # update interval
+        "update every" = 15;
+      };
+      db = {
+        "update every" = 5;
+        "storage tiers" = 3;
+        "dbengine multihost disk space MB" = 1024;
+        "dbengine tier 1 multihost disk space MB" = 1024;
+        "dbengine tier 2 multihost disk space MB" = 512;
+        "cleanup obsolete charts after secs" = 600;
+      };
+      ml = {
+        # enable machine learning
+        "enabled" = "yes";
+      };
+    };
+
+    configDir = {
+      "stream.conf" = pkgs.writeText "stream.conf" ''
+        [8fcb63b3-8361-4339-a010-fc459c2132b0]
+        enabled = yes
+        default history = 36000
+        default memory mode = dbengine
+        health enabled by default = auto
+        allow from = 192.*
+      '';
+    };
+  };
+
+  networking.firewall.allowedTCPPortRanges = [
+    {
+      from = 19999;
+      to = 19999;
+    } # netdata
+  ];
+}

os-mods/virt/default.nix

@@ -15,7 +15,7 @@
     enable = true;
     package = pkgs.unstable-os.docker;
 
-    storageDriver = "btrfs";
+    storageDriver = lib.mkDefault "btrfs";
   };
 
   virtualisation.libvirtd = {

systems/nixos-desk/default.nix

@@ -12,52 +12,59 @@
     ../../os-mods/cachix
     ../../os-mods/common
     ../../os-mods/desktop
+    ../../os-mods/desktop/audio.nix
+    ../../os-mods/desktop/gaming.nix
+    ../../os-mods/desktop/printing.nix
+    ../../os-mods/netdata
     ../../os-mods/network
     ../../os-mods/virt
     ../../os-mods/xmr
     ../../users
     ./disko.nix
   ];
-  system.stateVersion = "23.05";
 
-  nix.settings.system-features = [
-    "benchmark"
-    "big-parallel"
-    "kvm"
-    "nixos-test"
-    "gccarch-x86-64-v3"
-    "gccarch-znver3"
-  ];
-  boot = {
-    kernelPackages = pkgs.pkgsx86_64_v3.linuxPackages_cachyos;
-    loader = {
-      systemd-boot = {
-        enable = true;
-        configurationLimit = 32;
+  config = {
+    system.stateVersion = "23.05";
+
+    nix.settings.system-features = [
+      "benchmark"
+      "big-parallel"
+      "kvm"
+      "nixos-test"
+      "gccarch-x86-64-v3"
+      "gccarch-znver3"
+    ];
+    boot = {
+      kernelPackages = pkgs.pkgsx86_64_v3.linuxPackages_cachyos;
+      loader = {
+        systemd-boot = {
+          enable = true;
+          configurationLimit = 32;
+        };
+        efi.canTouchEfiVariables = true;
       };
-      efi.canTouchEfiVariables = true;
+
+      initrd = {
+        availableKernelModules = [ "ahci" "nvme" "xhci_pci" "uas" "usbhid" "usb_storage" "sd_mod" ];
+        kernelModules = [ ];
+        systemd.enable = true;
+      };
+
+      kernelModules = [ "kvm-amd" ];
+      extraModulePackages = [ ];
     };
 
-    initrd = {
-      availableKernelModules = [ "ahci" "nvme" "xhci_pci" "uas" "usbhid" "usb_storage" "sd_mod" ];
-      kernelModules = [ ];
-      systemd.enable = true;
+    services.btrfs.autoScrub.enable = true;
+
+    networking = {
+      hostName = "nixos-desk";
+      useDHCP = lib.mkDefault true;
     };
 
-    kernelModules = [ "kvm-amd" ];
-    extraModulePackages = [ ];
+    hardware = {
+      cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+    };
+
+    zramSwap.enable = true;
   };
-
-  services.btrfs.autoScrub.enable = true;
-
-  networking = {
-    hostName = "nixos-desk";
-    useDHCP = lib.mkDefault true;
-  };
-
-  hardware = {
-    cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
-  };
-
-  zramSwap.enable = true;
 }

systems/nixos-karl-kvm-guest/default.nix

@@ -8,6 +8,10 @@
     (modulesPath + "/profiles/qemu-guest.nix")
     ../../os-mods/common
     ../../os-mods/cachix
+    ../../os-mods/desktop
+    ../../os-mods/desktop/audio.nix
+    ../../os-mods/desktop/printing.nix
+    ../../os-mods/netdata
     ../../os-mods/network
   ];
 
@@ -27,6 +31,12 @@
     extraModulePackages = [ ];
   };
 
+  # List packages installed in system profile. To search, run:
+  # $ nix search wget
+  environment.systemPackages = with pkgs; [
+    netmaker
+  ];
+
   fileSystems."/" = {
     device = "/dev/disk/by-uuid/8598929f-bf20-4f02-9f20-acf899eeee2c";
     fsType = "ext4";
@@ -43,93 +53,19 @@
     options = [ "bind" ];
   };
 
-  sound.enable = true;
+  security.polkit.extraConfig = ''
+    polkit.addRule(function(action, subject) {
+        if (action.id == "org.freedesktop.login1.suspend" ||
+            action.id == "org.freedesktop.login1.suspend-multiple-sessions" ||
+            action.id == "org.freedesktop.login1.hibernate" ||
+            action.id == "org.freedesktop.login1.hibernate-multiple-sessions")
+        {
+            return polkit.Result.NO;
+        }
+    });
+  '';
 
-  security = {
-    rtkit.enable = true;
-    sudo.wheelNeedsPassword = false;
-    polkit.extraConfig = ''
-      polkit.addRule(function(action, subject) {
-          if (action.id == "org.freedesktop.login1.suspend" ||
-              action.id == "org.freedesktop.login1.suspend-multiple-sessions" ||
-              action.id == "org.freedesktop.login1.hibernate" ||
-              action.id == "org.freedesktop.login1.hibernate-multiple-sessions")
-          {
-              return polkit.Result.NO;
-          }
-      });
-    '';
-  };
-
-  services = {
-    xserver = {
-      enable = true;
-
-      displayManager = {
-        sddm.enable = true;
-        autoLogin = {
-          enable = true;
-          user = "reopen5194";
-        };
-      };
-      desktopManager.plasma5.enable = true;
-
-      # Configure keymap in X11
-      layout = "us";
-      xkbVariant = "";
-    };
-
-    printing.enable = true;
-
-    pipewire = {
-      enable = true;
-      alsa.enable = true;
-      alsa.support32Bit = true;
-      pulse.enable = true;
-      jack.enable = true;
-
-      wireplumber.enable = true;
-    };
-    # QemuGuest
-    qemuGuest.enable = true;
-
-    netdata = {
-      enable = true;
-
-      config = {
-        global = {
-          # uncomment to reduce memory to 32 MB
-          #"page cache size" = 32;
-
-          # update interval
-          "update every" = 15;
-        };
-        db = {
-          "update every" = 5;
-          "storage tiers" = 3;
-          "dbengine multihost disk space MB" = 1024;
-          "dbengine tier 1 multihost disk space MB" = 1024;
-          "dbengine tier 2 multihost disk space MB" = 512;
-          "cleanup obsolete charts after secs" = 600;
-        };
-        ml = {
-          # enable machine learning
-          "enabled" = "yes";
-        };
-      };
-
-      configDir = {
-        "stream.conf" = pkgs.writeText "stream.conf" ''
-          [8fcb63b3-8361-4339-a010-fc459c2132b0]
-          enabled = yes
-          default history = 36000
-          default memory mode = dbengine
-          health enabled by default = auto
-          allow from = 192.*
-        '';
-      };
-    };
-  };
+  services.qemuGuest.enable = true;
 
   # Define a user account. Don't forget to set a password with ‘passwd’.
   users.users.reopen5194 = {
@@ -150,17 +86,6 @@
     ];
   };
 
-  # List packages installed in system profile. To search, run:
-  # $ nix search wget
-  environment.systemPackages = with pkgs; [
-    neovim
-    vim
-    curl
-    fish
-    netmaker
-    #  wget
-  ];
-
   # Some programs need SUID wrappers, can be configured further or are
   # started in user sessions.
   # programs.mtr.enable = true;
@@ -168,6 +93,7 @@
   # Virtualization
   virtualisation.docker = {
     enable = true;
+    package = pkgs.unstable-os.docker;
     # rootless = {
     # enable = true;
     # setSocketVariable = true;
@@ -183,12 +109,5 @@
   # "net.ipv4.ip_unprivileged_port_start" = 79;
   # };
 
-  networking.firewall.allowedTCPPortRanges = [
-    {
-      from = 19999;
-      to = 19999;
-    } # netdata
-  ];
-
   system.stateVersion = "23.05"; # Did you read the comment?
 }

systems/nixos-pulse/default.nix

@@ -12,13 +12,15 @@
     ../../os-mods/cachix
     ../../os-mods/common
     ../../os-mods/desktop
+    ../../os-mods/desktop/audio.nix
+    ../../os-mods/desktop/gaming.nix
+    ../../os-mods/desktop/printing.nix
     ../../os-mods/network
     ../../os-mods/ryzenapu
     ../../os-mods/virt
     ../../users
     ./disko.nix
   ];
-  system.stateVersion = "23.05";
 
   nix.settings.system-features = [
     "benchmark"
@@ -159,4 +161,6 @@
   };
 
   zramSwap.enable = true;
+
+  system.stateVersion = "23.05";
 }