Generalization and removal of legacy url

system/services/server/nginx/acme/default.nix

@@ -0,0 +1,7 @@
+{ config, lib, ... }:
+{
+  security.acme = lib.mkIf config.services.nginx.enable { 
+    acceptTerms = true;
+    defaults.email = "contact@example.com";
+  };
+}

system/services/server/nginx/default.nix

@@ -0,0 +1,17 @@
+{ config, lib, ... }:
+{
+  imports = [ ./virtualhosts ];
+
+  services.nginx = {
+    enable = config.system.server.enable;
+    recommendedTlsSettings = true;
+    recommendedOptimisation = true;
+    recommendedGzipSettings = true;
+    recommendedProxySettings = true;
+  };
+
+  networking.firewall.allowedTCPPorts = [
+    80
+    443
+  ];
+}

system/services/server/nginx/virtualhosts/default.nix

@@ -0,0 +1,6 @@
+{ ... }:
+{
+  imports = [
+    ./example
+  ];
+}

system/services/server/nginx/virtualhosts/example/default.nix

@@ -0,0 +1,16 @@
+{ config, lib, ... }:
+{
+  services.nginx.virtualHosts = lib.mkIf config.system.server.enable {
+    "www.example.com" = {
+      enableACME = true;
+      addSSL = true;
+      default = true;
+      root = "/var/www/landing-page";
+    };
+    "example.com" = {
+      enableACME = true;
+      addSSL = true;
+      globalRedirect = "www.example.com";
+    };
+  };
+}