nrec-nixos02: add Pocket ID with Caddy reverse proxy

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

hosts/nrec-nixos02/configuration.nix

@@ -0,0 +1,85 @@
+{ lib, pkgs, ... }:
+
+{
+  services.openssh = {
+    enable = true;
+    settings = {
+      PermitRootLogin = lib.mkForce "no";
+      PasswordAuthentication = false;
+    };
+  };
+
+  users.users.nixos = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" ];
+    shell = pkgs.zsh;
+    openssh.authorizedKeys.keys = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAwfb2jpKrBnCw28aevnH8HbE5YbcMXpdaVv2KmueDu6 torjus@gunter"
+    ];
+  };
+  security.sudo.wheelNeedsPassword = false;
+  programs.zsh.enable = true;
+
+  homelab.dns.enable = false;
+  homelab.monitoring.enable = false;
+  homelab.host.labels.ansible = "false";
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-label/nixos";
+    fsType = "ext4";
+    autoResize = true;
+  };
+
+  boot.loader.grub.enable = true;
+  boot.loader.grub.device = "/dev/vda";
+  networking.hostName = "nrec-nixos02";
+  networking.useNetworkd = true;
+  networking.useDHCP = false;
+  services.resolved.enable = true;
+
+  systemd.network.enable = true;
+  systemd.network.networks."ens3" = {
+    matchConfig.Name = "ens3";
+    networkConfig.DHCP = "ipv4";
+    linkConfig.RequiredForOnline = "routable";
+  };
+  time.timeZone = "Europe/Oslo";
+
+  networking.firewall.enable = true;
+  networking.firewall.allowedTCPPorts = [
+    22
+    80
+    443
+  ];
+
+  nix.settings.substituters = [
+    "https://cache.nixos.org"
+  ];
+  nix.settings.trusted-public-keys = [
+    "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
+  ];
+
+  services.pocket-id = {
+    enable = true;
+    settings = {
+      APP_URL = "https://oidc.t-juice.club";
+      TRUST_PROXY = true;
+      ANALYTICS_DISABLED = true;
+      VERSION_CHECK_DISABLED = true;
+      HOST = "127.0.0.1";
+    };
+  };
+
+  services.caddy = {
+    enable = true;
+    virtualHosts."oidc.t-juice.club" = {
+      extraConfig = ''
+        reverse_proxy 127.0.0.1:1411
+      '';
+    };
+  };
+
+  zramSwap.enable = true;
+
+  system.stateVersion = "25.11";
+}