[WIP] New hosts

.github/workflows/build.yaml

@@ -38,3 +38,20 @@ jobs:
           authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
 
       - run: nix --print-build-logs --verbose build --allow-import-from-derivation .#nixosConfigurations.thinkpad.config.system.build.toplevel
+
+  build-hs:
+    if: ${{ always() }}
+    needs: check
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - uses: cachix/install-nix-action@v17
+
+      - uses: cachix/cachix-action@v10
+        with:
+          name: aciceri-fleet
+          authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
+
+      - run: nix --print-build-logs --verbose build --allow-import-from-derivation .#nixosConfigurations.hs.config.system.build.toplevel

flake.lock

@@ -366,15 +366,15 @@
     },
     "nixosHardware": {
       "locked": {
-        "lastModified": 1664784436,
-        "narHash": "sha256-A1J0ZPhBfZZiWI6ipjKJ8+RpMllzOMu/An/8Tk3t4oo=",
-        "owner": "aciceri",
+        "lastModified": 1665040200,
+        "narHash": "sha256-glqL6yj3aUm40y92inzRmowGt9aIrUrpBX7eBAMic4I=",
+        "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "27cc372c162529cebfbac91a56e7e22756f37435",
+        "rev": "47fd70289491c1f0c0d9a1f44fb5a9e2801120c9",
         "type": "github"
       },
       "original": {
-        "owner": "aciceri",
+        "owner": "NixOS",
         "repo": "nixos-hardware",
         "type": "github"
       }

flake.nix

@@ -4,7 +4,7 @@
   inputs = {
     nixpkgsUnstable.url = github:NixOS/nixpkgs/nixos-unstable;
     nixpkgsStable.url = github:NixOS/nixpkgs/nixos-22.05;
-    nixosHardware.url = github:aciceri/nixos-hardware;
+    nixosHardware.url = github:NixOS/nixos-hardware;
     homeManager = {
       url = github:nix-community/home-manager;
       inputs.nixpkgs.follows = "nixpkgsUnstable";

hmModules/xdg/default.nix

@@ -0,0 +1,3 @@
+{
+  xdg.enable = true;
+}

hosts/hs/default.nix

@@ -0,0 +1,363 @@
+{
+  fleetModules,
+  pkgs,
+  lib,
+  ...
+}: {
+  imports =
+    [
+      ./hardware-configuration.nix
+    ]
+    ++ fleetModules [
+      "common"
+      "ccr"
+      "ssh"
+    ];
+
+  ccr = {
+    enable = true;
+    modules = [
+      "shell"
+      "git"
+    ];
+    packages = [];
+    extraGroups = [
+      "wheel"
+      "fuse"
+      "networkmanager"
+    ];
+  };
+
+  systemd.services.standby-sdb = {
+    description = "Set spindown time (sleep) for /dev/sdb ";
+    wantedBy = ["multi-user.target"];
+    serviceConfig = {
+      Type = "oneshot";
+      ExecStart = "${pkgs.hdparm}/bin/hdparm -B 127 -S 241 /dev/sdb";
+    };
+  };
+
+  systemd.services.standby-sdc = {
+    description = "Set spindown time (sleep) for /dev/sdc ";
+    wantedBy = ["multi-user.target"];
+    serviceConfig = {
+      Type = "oneshot";
+      ExecStart = "${pkgs.hdparm}/bin/hdparm -B 127 -S 241 /dev/sdc";
+    };
+  };
+
+  systemd.services.amuled.serviceConfig.Restart = pkgs.lib.mkForce "always";
+
+  users.users.amule = {
+    isNormalUser = false;
+    isSystemUser = true;
+    group = "amule";
+  };
+  users.groups."amule" = {};
+
+  services = {
+    samba-wsdd = {
+      enable = true;
+      workgroup = "WORKGROUP";
+      hostname = "nas";
+      discovery = true;
+    };
+
+    samba = {
+      enable = true;
+      securityType = "user";
+      extraConfig = ''
+        workgroup = WORKGROUP
+        server string = nas
+        netbios name = nas
+        security = user
+        map to guest = bad user
+        vfs objects = recycle
+        recycle:repository = .recycle
+        recycle:keeptree = yes
+        recycle:versions = yes
+      '';
+      shares = {
+        archivio = {
+          path = "/mnt/archivio/archivio";
+          comment = "archivio";
+          "force user" = "ccr";
+          browseable = "yes";
+          writeable = "yes";
+          "guest ok" = "yes";
+          "read only" = "no";
+        };
+        film = {
+          path = "/mnt/film/film";
+          comment = "film";
+          "force user" = "ccr";
+          browseable = "yes";
+          writeable = "yes";
+          "guest ok" = "yes";
+          "read only" = "no";
+        };
+        transmission = {
+          path = "/mnt/archivio/transmission";
+          comment = "transmission";
+          "force user" = "transmission";
+          browseable = "yes";
+          writeable = "yes";
+          "guest ok" = "yes";
+          "read only" = "no";
+        };
+        amule = {
+          path = "/mnt/archivio/amule";
+          comment = "amule";
+          "force user" = "ccr";
+          browseable = "yes";
+          writeable = "yes";
+          "guest ok" = "yes";
+          "read only" = "no";
+        };
+        musica = {
+          path = "/mnt/film/musica";
+          comment = "music";
+          "force user" = "ccr";
+          browseable = "yes";
+          writeable = "no";
+          "guest ok" = "yes";
+          "read only" = "no";
+        };
+      };
+    };
+
+    transmission = {
+      enable = true;
+      # the following json is merged to this attrset, it must have `rpc-username` and `rpc-password`
+      credentialsFile = "/mnt/archivio/transmission/credentials.json";
+      settings = {
+        download-dir = "/mnt/archivio/transmission/";
+        incomplete-dir = "/mnt/archivio/transmission/.incomplete";
+        incomplete-dir-enabled = true;
+
+        rpc-port = 9091;
+        rpc-whitelist-enabled = false;
+        rpc-host-whitelist-enabled = false;
+        rpc-authentication-required = true;
+      };
+    };
+
+    amule = {
+      dataDir = "/mnt/archivio/amule";
+      enable = true;
+      user = "amule";
+    };
+
+    calibre-web = {
+      enable = true;
+      listen = {
+        ip = "0.0.0.0";
+        port = 9092;
+      };
+      options.calibreLibrary = "/mnt/archivio/calibre/";
+      openFirewall = true;
+    };
+
+    syncthing = {
+      enable = true;
+      guiAddress = "0.0.0.0:8384";
+      dataDir = "/mnt/archivio/syncthing";
+      user = "ccr";
+      overrideDevices = false;
+      overrideFolders = false;
+      folders = {
+        "/mnt/archivio/syncthing/camera" = {
+          id = "camera";
+        };
+        "/mnt/archivio/syncthing/orgzly" = {
+          id = "orgzly";
+        };
+        "/mnt/archivio/syncthing/roam" = {
+          id = "roam";
+        };
+        "/mnt/archivio/syncthing/whatsapp" = {
+          id = "whatsapp";
+        };
+        "/mnt/archivio/syncthing/calls" = {
+          id = "calls";
+        };
+      };
+    };
+
+    navidrome = {
+      enable = false;
+      settings = {
+        Address = "0.0.0.0";
+        Port = 9093;
+        MusicFolder = "/mnt/film/musica";
+        DataFolder = "/mnt/film/musica/.navidrome";
+      };
+    };
+
+    nginx = {
+      enable = true;
+      recommendedGzipSettings = true;
+      recommendedOptimisation = true;
+      recommendedProxySettings = true;
+      recommendedTlsSettings = true;
+      clientMaxBodySize = "10G"; # max file size for uploads
+      commonHttpConfig = ''
+        log_format upstream_time  '$remote_addr - $remote_user [$time_local] '
+                                  '"$request" $status $body_bytes_sent '
+                                  '"$http_referer" "$http_user_agent"'
+                                  'rt=$request_time uct="$upstream_connect_time" uht="$upstream_header_time" urt="$upstream_response_time"';
+      '';
+      virtualHosts = {
+        "torrent.ccr.ydns.eu" = {
+          enableACME = true;
+          forceSSL = true;
+          locations."/" = {
+            proxyPass = "http://localhost:9091";
+          };
+        };
+
+        "sync.ccr.ydns.eu" = {
+          enableACME = true;
+          addSSL = true;
+          locations."/" = {
+            proxyPass = "http://localhost:8384";
+          };
+        };
+
+        "books.ccr.ydns.eu" = {
+          enableACME = true;
+          addSSL = true;
+          locations."/" = {
+            proxyPass = "http://localhost:9092";
+          };
+        };
+
+        "music.ccr.ydns.eu" = {
+          enableACME = true;
+          addSSL = true;
+          locations."/" = {
+            proxyPass = "http://localhost:9093";
+          };
+        };
+
+        "gate.ccr.ydns.eu" = {
+          enableACME = true;
+          addSSL = true;
+          locations."/" = {
+            proxyPass = "http://192.168.1.71:80";
+          };
+        };
+      };
+    };
+  };
+
+  systemd.services.ydns = let
+    ydnsUpdater = pkgs.writeScriptBin "ydnsUpdater" ''
+      USER="andrea.ciceri@autistici.org"
+      PASSWORD=$(cat /home/ccr/.ydns-password)
+      DOMAIN="ccr.ydns.eu"
+      for SUBDOMAIN in "books" "music" "sync" "torrent" "gate"
+      do
+          HOST="$SUBDOMAIN.$DOMAIN"
+          ${pkgs.curl}/bin/curl --basic -u "$USER:$PASSWORD" --silent https://ydns.io/api/v1/update/?host=$HOST
+      done
+      ${pkgs.curl}/bin/curl --basic -u "$USER:$PASSWORD" --silent https://ydns.io/api/v1/update/?host=$DOMAIN
+    '';
+  in {
+    description = "YDNS IP updater";
+    wantedBy = ["multi-user.target"];
+    after = ["network.target"];
+    serviceConfig = {
+      User = "root";
+      Type = "oneshot";
+      ExecStart = "${pkgs.bash}/bin/bash ${ydnsUpdater}/bin/ydnsUpdater";
+    };
+  };
+
+  # TODO It seems to not work
+  systemd.timers.ydnsUpdater = {
+    wantedBy = ["timers.target"];
+    partOf = ["ydnsUpdater.service"];
+    timerConfig = {
+      OnCalendar = "*-*-* *:00:00"; # hourly
+      Unit = "ydnsUpdater.service";
+    };
+  };
+
+  networking.firewall = {
+    enable = true;
+    allowPing = true;
+    allowedTCPPorts = [
+      80 # http
+      139 # samba
+      443 # https
+      445 # samba
+      4712 # amule
+      4711 # amule web gui
+      8384 # syncthing
+    ];
+    allowedUDPPorts = [
+      137 # samba
+      138 # samba
+      51820 # wireguard
+    ];
+  };
+
+  networking.nat.enable = true;
+  networking.nat.externalInterface = "enp0s10";
+  networking.nat.internalInterfaces = ["wg0"];
+
+  networking.wireguard.interfaces = {
+    # "wg0" is the network interface name. You can name the interface arbitrarily.
+    wg0 = {
+      # Determines the IP address and subnet of the server's end of the tunnel interface.
+      ips = ["10.100.0.1/24"];
+
+      # The port that WireGuard listens to. Must be accessible by the client.
+      listenPort = 51820;
+
+      # This allows the wireguard server to route your traffic to the internet and hence be like a VPN
+      # For this to work you have to set the dnsserver IP of your router (or dnsserver of choice) in your clients
+      postSetup = ''
+        ${pkgs.iptables}/bin/iptables -t nat -A POSTROUTING -s 10.100.0.0/24 -o enp0s10 -j MASQUERADE
+      '';
+
+      # This undoes the above command
+      postShutdown = ''
+        ${pkgs.iptables}/bin/iptables -t nat -D POSTROUTING -s 10.100.0.0/24 -o enp0s10 -j MASQUERADE
+      '';
+
+      # Path to the private key file.
+      #
+      # Note: The private key can also be included inline via the privateKey option,
+      # but this makes the private key world-readable; thus, using privateKeyFile is
+      # recommended.
+      privateKeyFile = "/home/ccr/wireguard-keys/private";
+
+      peers = [
+        # List of allowed peers.
+        {
+          # Feel free to give a meaning full name
+          # Public key of the peer (not a file path).
+          publicKey = "fCwjd75CefC9A7WqO7s3xfOk2nRcoTKfnAzDT6Lc5AA=";
+          # List of IPs assigned to this peer within the tunnel subnet. Used to configure routing.
+          allowedIPs = ["10.100.0.2/32"];
+        }
+      ];
+    };
+  };
+
+  security.acme = {
+    acceptTerms = true;
+    defaults.email = "andrea.ciceri@autistici.org";
+  };
+
+  nix = {
+    gc = {
+      automatic = true;
+      options = lib.mkForce "--delete-older-than 3d";
+    };
+  };
+
+  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
+}

hosts/hs/hardware-configuration.nix

@@ -0,0 +1,27 @@
+{lib, ...}: {
+  boot = {
+    initrd.availableKernelModules = ["ohci_pci" "ehci_pci" "ahci" "usb_storage" "usbhid" "sd_mod"];
+    loader.grub = lib.mkForce {
+      enable = true;
+      version = 2;
+      device = "/dev/disk/by-id/ata-OCZ-VERTEX_TMHAK8OARSURAIF6N1A5";
+    };
+  };
+
+  fileSystems = {
+    "/" = {
+      device = "/dev/disk/by-label/nixos";
+      fsType = "btrfs";
+    };
+    "/mnt/archivio" = {
+      device = "/dev/disk/by-label/archivio";
+      fsType = "ext4";
+    };
+    "/mnt/film" = {
+      device = "/dev/disk/by-label/film";
+      fsType = "ext4";
+    };
+  };
+
+  swapDevices = [{device = "/dev/disk/by-label/swap";}];
+}

hosts/pbp/default.nix

@@ -0,0 +1,20 @@
+{
+  fleetModules,
+  pkgs,
+  lib,
+  ...
+}: {
+  imports =
+    [
+      ./hardware-configuration.nix
+    ]
+    ++ fleetModules [
+      "common"
+      "ssh"
+      "ccr"
+      #"mara"
+    ];
+
+  ccr.enable = true;
+  # mara.enable = true;
+}

hosts/pbp/hardware-configuration.nix

@@ -0,0 +1,67 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: {
+  boot = {
+    initrd.availableKernelModules = ["usbhid"];
+    extraModulePackages = with config.boot.kernelPackages; [
+      v4l2loopback
+    ];
+    loader = {
+      grub.enable = false;
+      generic-extlinux-compatible.enable = true;
+    };
+  };
+
+  hardware = {
+    opengl.enable = true;
+    pulseaudio = {
+      enable = true;
+      package = pkgs.pulseaudioFull;
+    };
+    bluetooth = {
+      enable = true;
+      settings = {
+        General = {
+          MultiProfile = "multiple";
+          ControllerMode = "dual";
+          AutoConnect = true;
+        };
+        Policy = {
+          AutoEnable = true;
+        };
+      };
+    };
+  };
+
+  services.blueman.enable = true;
+
+  networking = {
+    useDHCP = false;
+    interfaces.wlan0.useDHCP = true;
+    networkmanager.enable = true;
+  };
+
+  time.timeZone = "Europe/Rome";
+
+  fileSystems = {
+    "/" = {
+      device = "/dev/nvme0n1p1";
+      fsType = "btrfs";
+    };
+    "/boot" = {
+      device = "/dev/disk/by-uuid/C406-2AFC";
+      fsType = "vfat";
+    };
+  };
+
+  swapDevices = [{device = "/dev/disk/by-uuid/e236d328-496e-4cf8-ba54-857789ca258f";}];
+
+  powerManagement.cpuFreqGovernor = lib.mkDefault "ondemand";
+
+  services.logind.extraConfig = ''
+    HandlePowerKey=ignore
+  '';
+}

hosts/thinkpad/default.nix

@@ -12,10 +12,10 @@
     ]
     ++ fleetModules [
       "common"
+      "ccr"
       "fonts"
       "dbus"
       "audio"
-      "ccr"
       "battery"
       "ssh"
       "adb"
@@ -24,13 +24,53 @@
       "docker"
       "transmission"
       "fprintd"
+      "binfmt"
     ];
 
+  ccr = {
+    enable = true;
+    autologin = true;
+    modules = [
+      "shell"
+      "sway"
+      "emacs"
+      "mpv"
+      "firefox"
+      "qutebrowser"
+      "git"
+      "gpg"
+      "password-store"
+      "slack"
+      "chrome"
+      "vscode"
+      "element"
+      "udiskie"
+      "discord"
+      "cura"
+      "xdg"
+    ];
+    packages = with pkgs; [
+      comma
+    ];
+    extraGroups = [
+      "wheel"
+      "fuse"
+      "video"
+      "adbusers"
+      "docker"
+      "networkmanager"
+      "dialout"
+      "bluetooth"
+      "camera"
+    ];
+  };
+
   boot.initrd.availableKernelModules = ["xhci_pci" "nvme" "usb_storage" "sd_mod"];
   boot.initrd.kernelModules = [];
   boot.kernelModules = ["kvm-intel"];
   boot.extraModulePackages = [];
 
+  boot.binfmt.emulatedSystems = ["aarch64-linux"];
   # 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

modules/binfmt/default.nix

@@ -0,0 +1,11 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: {
+  boot.binfmt.emulatedSystems = ["aarch64-linux"];
+  nix.extraOptions = ''
+    extra-platforms = aarch64-linux arm-linux
+  '';
+}

modules/ccr/default.nix

@@ -5,63 +5,68 @@
   fleetHmModules,
   ...
 }: {
-  users.users.ccr = {
-    uid = 1000;
-    hashedPassword = "$6$JGOefuRk7kL$fK9.5DFnLLoW08GL4eKRyf958jyZdw//hLMaz4pp28jJuSFb24H6R3dgt1.sMs0huPY85rludSw4dnQJG5xSw1"; # mkpasswd -m sha-512
-    description = "Andrea Ciceri";
-    isNormalUser = true;
-    extraGroups = [
-      "wheel"
-      "fuse"
-      "video"
-      "adbusers"
-      "docker"
-      "networkmanager"
-      "dialout"
-      "bluetooth"
-      "camera"
-    ];
-    shell = pkgs.zsh;
-    openssh.authorizedKeys.keys = [
+  options.ccr = {
+    enable = lib.mkOption {
+      type = lib.types.bool;
+      default = false;
+    };
+
+    modules = lib.mkOption {
+      type = with lib.types; listOf str;
+      default = ["shell" "git"];
+    };
+
+    packages = lib.mkOption {
+      type = with lib.types; listOf package;
+      default = [];
+    };
+
+    autologin = lib.mkOption {
+      type = lib.types.bool;
+      default = false;
+    };
+
+    authorizedKeys = lib.mkOption {
+      type = with lib.types; listOf str;
+      default = [
         "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDJmn7H6wxrxCHypvY74Z6pBr5G6v564NaUZb9xIILV92JEdpZzuTLLlP+JkMx/8MLRy+pC7prMwR+FhH+LaTm/9x3T6FYP/q9UIAL3cFwBAwj5XQXQKzx9f6pX/7iJrMfAUQ+ZrRUNJHt5Gl+8UypmDgnQLuv5vmQSMRzKnUPuu4lCJtWOpSPhXffz3Ec1tm5nAMuxIMRPY91PYu1fMLlFrjB1FX1goVHKB1uWx16GjJszYCVbN6xcPac0sgUg+qNGBhWkUh0F073rhepQJeWp5FtwIxe2zRsZBxxTy5qxNLmHzBeNDxlOkcy2/Lr+BxVy+mhF/2fJziX80/bWSEA1"
         "ssh-rsa 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"
       ];
     };
 
-  services.getty.autologinUser = "ccr";
+    hashedPassword = lib.mkOption {
+      type = lib.types.str;
+      default = "$6$JGOefuRk7kL$fK9.5DFnLLoW08GL4eKRyf958jyZdw//hLMaz4pp28jJuSFb24H6R3dgt1.sMs0huPY85rludSw4dnQJG5xSw1"; # mkpasswd -m sha-512
+    };
+
+    extraGroups = lib.mkOption {
+      type = with lib.types; listOf str;
+      default = ["wheel" "fuse" "networkmanager" "dialout"];
+    };
+  };
+
+  config = lib.mkIf config.ccr.enable {
+    users.users.ccr = {
+      uid = 1000;
+      hashedPassword = config.ccr.hashedPassword;
+      description = "Andrea Ciceri";
+      isNormalUser = true;
+      extraGroups = config.ccr.extraGroups;
+      shell = pkgs.zsh;
+      openssh.authorizedKeys.keys = config.ccr.authorizedKeys;
+    };
+
+    services.getty.autologinUser =
+      if config.ccr.autologin
+      then "ccr"
+      else null;
 
     home-manager.useGlobalPkgs = true;
     home-manager.useUserPackages = true;
     home-manager.users.ccr = {
-    imports = fleetHmModules [
-      "shell"
-      "sway"
-      "emacs"
-      "mpv"
-      "firefox"
-      "qutebrowser"
-      "git"
-      "gpg"
-      "password-store"
-      "slack"
-      "chrome"
-      "vscode"
-      "element"
-      "udiskie"
-      "discord"
-      "cura"
-    ];
-    home.packages = with pkgs; [
-      comma
-    ];
+      imports = fleetHmModules config.ccr.modules;
+      home.packages = config.ccr.packages;
       home.stateVersion = config.system.stateVersion;
-    # TODO move away from here
-    xdg.enable = true;
-    # home.pointerCursor = {
-    #   x11.enable = true;
-    #   size = 32;
-    #   package = pkgs.vanilla-dmz;
-    #   name = "Vanilla-DMZ";
-    # };
+    };
   };
 }

modules/common/default.nix

@@ -11,6 +11,7 @@
   time.timeZone = lib.mkDefault "Europe/Rome";
   networking.useDHCP = lib.mkDefault true;
   users.mutableUsers = false;
+  # TODO remove
   users.users.root.password = "password";
   i18n.defaultLocale = "en_US.UTF-8";
 

modules/ssh/default.nix

@@ -1,3 +1,6 @@
 {
   services.sshd.enable = true;
+  users.users.root.openssh.authorizedKeys.keys = [
+    "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDJmn7H6wxrxCHypvY74Z6pBr5G6v564NaUZb9xIILV92JEdpZzuTLLlP+JkMx/8MLRy+pC7prMwR+FhH+LaTm/9x3T6FYP/q9UIAL3cFwBAwj5XQXQKzx9f6pX/7iJrMfAUQ+ZrRUNJHt5Gl+8UypmDgnQLuv5vmQSMRzKnUPuu4lCJtWOpSPhXffz3Ec1tm5nAMuxIMRPY91PYu1fMLlFrjB1FX1goVHKB1uWx16GjJszYCVbN6xcPac0sgUg+qNGBhWkUh0F073rhepQJeWp5FtwIxe2zRsZBxxTy5qxNLmHzBeNDxlOkcy2/Lr+BxVy+mhF/2fJziX80/bWSEA1"
+  ];
 }

utils/default.nix

@@ -8,7 +8,10 @@
   comma,
   ...
 }: let
-  supportedSystems = {x86_64-linux = "x86_64-linux";};
+  supportedSystems = {
+    x86_64-linux = "x86_64-linux";
+    aarch64-linux = "aarch64-linux";
+  };
 
   pkgsFor = lib.genAttrs (lib.attrValues supportedSystems) (system: nixpkgsUnstable.legacyPackages.${system});
 
@@ -52,6 +55,15 @@
       system = supportedSystems.x86_64-linux;
       modules = [nixosHardware.nixosModules.lenovo-thinkpad-x1-7th-gen];
     };
+    hs = mkConfiguration {
+      name = "hs";
+      system = supportedSystems.x86_64-linux;
+    };
+    pbp = mkConfiguration {
+      name = "pbp";
+      system = supportedSystems.aarch64-linux;
+      modules = ["${nixosHardware}/pine64/pinebook-pro"];
+    };
   };
 
   mkVmApp = system: configuration: let