stinger: init host

hosts/router.home.ts.hillion.co.uk/default.nix

@@ -230,6 +230,7 @@
                   { hostname = "gendry"; hw-address = "18:c0:4d:35:60:1e"; }
                   { hostname = "phoenix"; hw-address = "a8:b8:e0:04:17:a5"; }
                   { hostname = "merlin"; hw-address = "b0:41:6f:13:20:14"; }
+                  { hostname = "stinger"; hw-address = "7c:83:34:be:30:dd"; }
                 ]);
               }
               {

hosts/stinger.pop.ts.hillion.co.uk/default.nix

@@ -0,0 +1,69 @@
+{ config, pkgs, lib, ... }:
+
+{
+  imports = [
+    ./disko.nix
+    ./hardware-configuration.nix
+  ];
+
+  config = {
+    system.stateVersion = "24.05";
+
+    networking.hostName = "stinger";
+    networking.domain = "pop.ts.hillion.co.uk";
+
+    boot.loader.systemd-boot.enable = true;
+    boot.loader.efi.canTouchEfiVariables = true;
+
+    boot.kernelParams = [
+      "ip=dhcp"
+
+      # zswap
+      "zswap.enabled=1"
+      "zswap.compressor=zstd"
+      "zswap.max_pool_percent=20"
+    ];
+    boot.initrd = {
+      availableKernelModules = [ "r8169" ];
+      network.enable = true;
+      clevis = {
+        enable = true;
+        useTang = true;
+        devices = {
+          "disk0-crypt".secretFile = "/data/disk_encryption.jwe";
+        };
+      };
+    };
+
+    custom.defaults = true;
+    custom.locations.autoServe = true;
+    custom.impermanence.enable = true;
+
+    # Networking
+    networking = {
+      interfaces.enp1s0.name = "eth0";
+    };
+    networking.nameservers = lib.mkForce [ ]; # Trust the DHCP nameservers
+
+    networking.firewall = {
+      trustedInterfaces = [ "tailscale0" ];
+      allowedTCPPorts = lib.mkForce [
+        22 # SSH
+      ];
+      allowedUDPPorts = lib.mkForce [ ];
+      interfaces = {
+        eth0 = {
+          allowedTCPPorts = lib.mkForce [ ];
+          allowedUDPPorts = lib.mkForce [ ];
+        };
+      };
+    };
+
+    ## Tailscale
+    age.secrets."tailscale/stinger.pop.ts.hillion.co.uk".file = ../../secrets/tailscale/stinger.pop.ts.hillion.co.uk.age;
+    services.tailscale = {
+      enable = true;
+      authKeyFile = config.age.secrets."tailscale/stinger.pop.ts.hillion.co.uk".path;
+    };
+  };
+}

hosts/stinger.pop.ts.hillion.co.uk/disko.nix

@@ -0,0 +1,70 @@
+{
+  disko.devices = {
+    disk = {
+      disk0 = {
+        type = "disk";
+        device = "/dev/nvme0n1";
+        content = {
+          type = "gpt";
+          partitions = {
+            ESP = {
+              size = "1G";
+              type = "EF00";
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/boot";
+                mountOptions = [ "umask=0077" ];
+              };
+            };
+
+            disk0-crypt = {
+              size = "100%";
+              content = {
+                type = "luks";
+                name = "disk0-crypt";
+                settings = {
+                  allowDiscards = true;
+                };
+
+                content = {
+                  type = "btrfs";
+
+                  subvolumes = {
+                    "/data" = {
+                      mountpoint = "/data";
+                      mountOptions = [ "compress=zstd" "ssd" ];
+                    };
+                    "/nix" = {
+                      mountpoint = "/nix";
+                      mountOptions = [ "compress=zstd" "ssd" ];
+                    };
+                  };
+                };
+              };
+            };
+
+            swap = {
+              size = "64G";
+              content = {
+                type = "swap";
+                randomEncryption = true;
+                discardPolicy = "both";
+              };
+            };
+          };
+        };
+      };
+    };
+
+    nodev = {
+      "/" = {
+        fsType = "tmpfs";
+        mountOptions = [
+          "mode=755"
+          "size=100%"
+        ];
+      };
+    };
+  };
+}

hosts/stinger.pop.ts.hillion.co.uk/hardware-configuration.nix

@@ -0,0 +1,28 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [
+      (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  # 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
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp0s20f0u2.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp1s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlo1.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

hosts/stinger.pop.ts.hillion.co.uk/system

@@ -0,0 +1 @@
+x86_64-linux

modules/services/tang.nix

@@ -16,6 +16,7 @@ in
         "10.64.50.26/32"
         "10.64.50.27/32"
         "10.64.50.28/32"
+        "10.64.50.29/32"
       ];
     };
   };

secrets/secrets.nix

@@ -24,6 +24,7 @@ let
             pop = {
               li = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHQWgcDFL9UZBDKHPiEGepT1Qsc4gz3Pee0/XVHJ6V6u root@li";
               sodium = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDQmG7v/XrinPmkTU2eIoISuU3+hoV4h60Bmbwd+xDjr root@sodium";
+              stinger = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAID28NGGSaK1OtpQkQnYqSZWSahX25uboiHwhsYQoKKbL root@stinger";
             };
             rig = { merlin = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIN99UrXe3puoW0Jr1bSPRHL6ImLZD9A9sXeE54JFggIC root@merlin"; };
             st = { phoenix = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBPQcp9MzabvwbViNmILVNfipMUnwV+5okRfhOuV7+Mt root@phoenix"; };
@@ -60,6 +61,7 @@ in
   "tailscale/phoenix.st.ts.hillion.co.uk.age".publicKeys = jake_users ++ [ ts.st.phoenix ];
   "tailscale/router.home.ts.hillion.co.uk.age".publicKeys = jake_users ++ [ ts.home.router ];
   "tailscale/sodium.pop.ts.hillion.co.uk.age".publicKeys = jake_users ++ [ ts.pop.sodium ];
+  "tailscale/stinger.pop.ts.hillion.co.uk.age".publicKeys = jake_users ++ [ ts.pop.stinger ];
   "tailscale/theon.storage.ts.hillion.co.uk.age".publicKeys = jake_users ++ [ ts.storage.theon ];
 
   # WiFi Environment Files

secrets/tailscale/stinger.pop.ts.hillion.co.uk.age

@@ -0,0 +1,31 @@
+age-encryption.org/v1
+-> ssh-rsa JSzstA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+-> ssh-rsa GxPFJQ
+rWXbLajz8BnDwc0HyWoO49lrC2sjBJq+UDWerQnCKJjWfTKpDZr1t8/Z7jWQifTm
+J2fG+nZ94M76QaPXDsEZCCHooXvcAfvAuoDfURVTXM7IIAwH3hl1esz+v/sIVV3Z
+AWaXSiJBe6k84HC4Kz8+Tv6J955nusAm9Lxso3dTfT9Uvf9D+iRV8OxejZSJVwEA
+lvU9Fh3U5+9CRPu5B4Ec67ShAHA7NWEzdM4KoNORLyADuQQ/LJv8LBbNMe14GWxc
+eLrp+X1UJ8R2NspdlLdLJdAJIR/OZRS89RPPzVMo5+WeglrOBEUDrFdNIkVpOGLR
+/EgxwNZkRKy+1zLZNICTaw
+-> ssh-rsa K9mW1w
+f20zvTnXg7X0rUVE4KRFZBffQFE+m8LvqHxCVuRikGg2H/xB4chKdLUJpTj1AR/I
+c8TW1+KpUSoqNMN6NBGe//YCXPnLEgGwXIp/8+e3JoPVG0JELwAGN5nU6iLmhWzH
+ya7upzNnRAGXhSJThRPQfDGbJAIOhhwhSVmOke6umf49xmyZ+/K6i+vtDhYTJhrA
+NJ9GBebKEFeZmn2bvoWUZV5ZE2jZZ0l+f5gjLw+e8+STEgq7kg/vPLLRDVhs5VYV
+mlRqmCJw2FO0+VJwxaHmVxlf8dKVC/woKNLxvrM1dkSIUKt5v7kZnrwlpSH8SoJ+
+HHvU7VZdU3Gvz7XqQLp0PQ
+-> ssh-ed25519 IrNzWQ +cAZF1BJiJGsWcB5Ss2QMxb4u2DiksWVgyCMVERppE0
+4ztuTfGdvFKhUh26r8baU2nP9tWobaV7Yi6kpILs6VM
+--- 0iwk2L+KkUhW4e4wKOgLiU7YsWEXsKC+cJNPJiXvWAA
+¸×zšÝœË[ajF…b<E280A6> ¢ÌA¹–MÍt?“…r<14>Ìi_¹Øã
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