refactor: categorised apps

modules/nixos/selfhosted/gitea.nix

@@ -0,0 +1,29 @@
+{lib, ...}: {
+  services = {
+    gitea = {
+      enable = true;
+      settings = {
+        service.DISABLE_REGISTRATION = true;
+        server = {
+          DOMAIN = "git.tux.rs";
+          ROOT_URL = "https://git.tux.rs";
+        };
+      };
+    };
+
+    nginx = {
+      enable = lib.mkForce true;
+      virtualHosts = {
+        "git.tux.rs" = {
+          forceSSL = true;
+          useACMEHost = "tux.rs";
+          locations = {
+            "/" = {
+              proxyPass = "http://localhost:3000";
+            };
+          };
+        };
+      };
+    };
+  };
+}