add cloudflared

Signed-off-by: Hadi <112569860+anotherhadi@users.noreply.github.com>

server-modules/cloudflared.nix

@@ -0,0 +1,39 @@
+{
+  config,
+  pkgs,
+  ...
+}: {
+  sops.secrets = {
+    cloudflared-token = {
+      mode = "0400";
+    };
+  };
+
+  services.cloudflared = {
+    enable = true;
+    tunnels = {
+      "f7c8f777-a36c-4b9a-b6e3-6a112bd43e73" = {
+        credentialsFile = config.sops.secrets."cloudflared-token".path;
+        default = "http_status:404";
+        ingress = {
+          "media.hadi.diy" = "http://localhost:443";
+          "demandemedia.hadi.diy" = "http://localhost:443";
+        };
+      };
+    };
+  };
+
+  environment.systemPackages = with pkgs; [
+    cloudflared
+  ];
+
+  # At the moment (2025), for support of browser rendering of the tunnels, this line is required:
+  services.openssh.settings.Macs = [
+    # Current defaults:
+    "hmac-sha2-512-etm@openssh.com"
+    "hmac-sha2-256-etm@openssh.com"
+    "umac-128-etm@openssh.com"
+    # Added:
+    "hmac-sha2-256"
+  ];
+}