add new host

hosts/vega/default.nix

@@ -0,0 +1,50 @@
+{...}: {
+  imports = [
+    ./hardware-configuration.nix
+    ../common
+  ];
+
+  boot.initrd.availableKernelModules = [
+    "usbhid"
+    "usb_storage"
+    "vc4"
+    "pcie_brcmstb" # required for the pcie bus to work
+    "reset-raspberrypi" # required for vl805 firmware to load
+  ];
+
+  # Use the extlinux boot loader. (NixOS wants to enable GRUB by default)
+  boot.loader.grub.enable = false;
+  # Enables the generation of /boot/extlinux/extlinux.conf
+  boot.loader.generic-extlinux-compatible.enable = true;
+
+  hardware.enableRedistributableFirmware = true;
+  powerManagement.cpuFreqGovernor = "ondemand";
+
+  networking = {
+    hostName = "vega";
+    networkmanager = {
+      enable = true;
+      wifi.powersave = false;
+    };
+    firewall = {
+      enable = true;
+      allowedTCPPorts = [22];
+
+      # Facilitate firewall punching
+      allowedUDPPorts = [41641];
+    };
+  };
+
+  services = {
+    tailscale = {
+      enable = true;
+      extraUpFlags = ["--login-server https://hs.tux.rs"];
+    };
+  };
+
+  environment.persistence."/persist" = {
+    enable = false;
+  };
+
+  system.stateVersion = "24.11";
+}