add nixdeploy and deployment-script

README.md

@@ -1 +1,18 @@
 # VCP Bundeslager 2022 Nixfiles
+
+## How to deploy
+```
+./deploy.sh apply switch --on vpn7
+```
+
+or to deploy all gateways:
+
+```
+./deploy.sh apply switch --on gateway
+```
+
+There is a special case for the nixdeploy-host:
+```
+./deploy.sh apply-local switch --sudo --node nixdeploy
+```
+

deploy.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+DEPLOY_HOST="nixdeploy.bula22.de"
+
+rsync -r . ${DEPLOY_HOST}:bula-nixfiles/
+ssh -tA ${DEPLOY_HOST} "cd bula-nixfiles && colmena $@"

flake.nix

@@ -21,6 +21,11 @@
         deployment.targetUser = null;
       };
 
+      nixdeploy = {...}: {
+        deployment.targetHost = "nixdeploy.bula22.de";
+        deployment.allowLocalDeployment = true;
+      };
+
       pre-router = { config, pkgs, ... }: {
         deployment.targetHost = "lightbuffet.entr0py.cloud";
         deployment.keys = {
@@ -29,7 +34,7 @@
       };
 
       pre-yate-n0emis = { config, pkgs, ... }: {
-        deployment.targetHost = "10.152.4.91";
+        deployment.targetHost = "2001:470:7694::5e5";
       };
     };
   };

hosts/nixdeploy/configuration.nix

@@ -0,0 +1,40 @@
+{ config, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+    ];
+
+  # Use the systemd-boot EFI boot loader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixdeploy";
+
+  networking.useNetworkd = true;
+  systemd.network = {
+    links."10-eth0" = {
+      matchConfig.MACAddress = "5e:1b:ed:a2:91:d1";
+      linkConfig.Name = "eth0";
+    };
+    networks."10-eth0" = {
+      matchConfig = {
+        Name = "eth0";
+      };
+      DHCP = "yes";
+      address = [ "2a01:4f8:1c0c:8221:1337:42:10:1/64" ];
+    };
+  };
+
+  environment.systemPackages = with pkgs; [ colmena ];
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "22.05"; # Did you read the comment?
+
+}

hosts/nixdeploy/hardware-configuration.nix

@@ -0,0 +1,37 @@
+# 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 + "/profiles/qemu-guest.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/ab8ef984-07ee-47a4-a92d-59f57aee1018";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/73F5-5E82";
+      fsType = "vfat";
+    };
+
+  swapDevices = [ ];
+
+  # 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.ens18.useDHCP = lib.mkDefault true;
+
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}
+