Initial commit

eddieValiant-hw.nix

@@ -0,0 +1,29 @@
+# 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, ... }:
+
+{
+  imports =
+    [ <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
+    ];
+
+  boot.initrd.availableKernelModules = [ "uhci_hcd" "ehci_pci" "ata_piix" "usb_storage" "usbhid" "sd_mod" "sr_mod" ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/5e36fdaf-5e80-45dd-a764-5f5bc917628a";
+      fsType = "btrfs";
+      options = [ "subvol=@root" ];
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/CE4C-CEC1";
+      fsType = "vfat";
+    };
+
+  swapDevices = [ ];
+
+  nix.maxJobs = lib.mkDefault 2;
+}

jessicaRabbit-hw.nix

@@ -0,0 +1,29 @@
+# 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, ... }:
+
+{
+  imports =
+    [ <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
+    ];
+
+  boot.initrd.availableKernelModules = [ "uhci_hcd" "ehci_pci" "ata_piix" "usbhid" "usb_storage" "sd_mod" "sr_mod" ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/4f6ef2e4-f58a-4cff-adf8-152a15d37c5e";
+      fsType = "btrfs";
+      options = [ "subvol=@root" ];
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/2F5A-D6D1";
+      fsType = "vfat";
+    };
+
+  swapDevices = [ ];
+
+  nix.maxJobs = lib.mkDefault 2;
+}

lan-network.nix

@@ -0,0 +1,82 @@
+let common =
+  {
+    boot.loader.grub.devices = [ "/dev/sda" ];
+
+    i18n = {
+      consoleFont = "Lat2-Terminus16";
+      consoleKeyMap = "fr-bepo";
+      defaultLocale = "en_US.UTF-8";
+    };
+
+    services = {
+      openssh = {
+        enable = true;
+        permitRootLogin = "yes";
+      };
+    };
+    networking.firewall.allowedTCPPorts = [ 22 ];
+
+  };
+in
+  {
+    network.description = "DJL machines";
+
+    # TF2 server
+    rogerRabbit = { config, pkgs, lib, ... }:
+    lib.recursiveUpdate common {
+      imports = [ ./rogerRabbit-hw.nix ];
+
+      environment.systemPackages = with pkgs; [
+        steam-run
+      ];
+      nixpkgs.config.allowUnfree = true;
+    };
+
+    # 0ad server?
+    jessicaRabbit = { config, pkgs, lib, ... }:
+    lib.recursiveUpdate common {
+      imports = [ ./jessicaRabbit-hw.nix ];
+    };
+
+    # DHCP/DNS server
+    eddieValiant = { config, pkgs, lib, ... }:
+    lib.recursiveUpdate common {
+      imports = [ ./eddieValiant-hw.nix ];
+
+      services = {
+        dhcpd4 = {
+          enable = true;
+          interfaces = [ "enp2s0" ];
+          machines = [
+            { ethernetAddress = "28:80:23:00:2f:45";
+              hostName        = "era";
+              ipAddress       = "10.42.0.254"; }
+            { ethernetAddress = "00:23:ae:82:82:7a";
+              hostName        = "rogerRabbit";
+              ipAddress       = "10.42.0.2"; }
+            { ethernetAddress = "00:23:ae:88:fb:b9";
+              hostName        = "jessicaRabbit";
+              ipAddress       = "10.42.0.3"; }
+          ];
+          extraConfig = ''
+            subnet 10.42.0.0 netmask 255.255.0.0 {
+              authoritative;
+              range 10.42.0.50 10.42.0.200;
+              default-lease-time 3600;
+              max-lease-time 3600;
+              option subnet-mask 255.255.0.0;
+              option broadcast-address 10.42.255.255;
+              option routers 10.42.0.0;
+              #option domain-name-servers 10.42.0.1;
+              #option domain-name "djl.local";
+            }
+          '';
+        };
+      };
+      networking = {
+        dhcpcd.enable = false;
+        interfaces."enp2s0".ipAddress = "10.42.0.1";
+        interfaces."enp2s0".prefixLength = 16;
+      };
+    };
+  }

metal.nix

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+let mkMachine = ip:
+  { deployment.targetEnv = "none";
+    deployment.targetHost = ip;
+    deployment.hasFastConnection = true;
+  };
+in
+{
+  eddieValiant  = mkMachine "10.42.0.1";
+  rogerRabbit   = mkMachine "10.42.0.2";
+  jessicaRabbit = mkMachine "10.42.0.3";
+}

rogerRabbit-hw.nix

@@ -0,0 +1,29 @@
+# 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, ... }:
+
+{
+  imports =
+    [ <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
+    ];
+
+  boot.initrd.availableKernelModules = [ "uhci_hcd" "ehci_pci" "ata_piix" "usb_storage" "usbhid" "sd_mod" "sr_mod" ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/685956cf-b884-47f2-9e84-464d5537ce4d";
+      fsType = "btrfs";
+      options = [ "subvol=@root" ];
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/DEDD-8974";
+      fsType = "vfat";
+    };
+
+  swapDevices = [ ];
+
+  nix.maxJobs = lib.mkDefault 2;
+}