From 5306070bc5709d7198c89342380c98779b11b6e3 Mon Sep 17 00:00:00 2001
From: Noah Masur <7386960+nmasur@users.noreply.github.com>
Date: Sat, 14 Sep 2024 22:13:13 +0000
Subject: [PATCH] add uptime-kuma status page

---
 flake.nix                              |  1 +
 hosts/flame/default.nix                |  1 +
 modules/nixos/services/default.nix     |  1 +
 modules/nixos/services/ntfy.nix        |  2 +-
 modules/nixos/services/uptime-kuma.nix | 39 ++++++++++++++++++++++++++
 5 files changed, 43 insertions(+), 1 deletion(-)
 create mode 100644 modules/nixos/services/uptime-kuma.nix

diff --git a/flake.nix b/flake.nix
index 554ebe4..96dc7d8 100644
--- a/flake.nix
+++ b/flake.nix
@@ -245,6 +245,7 @@
             content = "cloud.${baseName}";
             books = "books.${baseName}";
             download = "download.${baseName}";
+            status = "status.${baseName}";
             transmission = "transmission.${baseName}";
           };
         };
diff --git a/hosts/flame/default.nix b/hosts/flame/default.nix
index abf4537..0025236 100644
--- a/hosts/flame/default.nix
+++ b/hosts/flame/default.nix
@@ -82,6 +82,7 @@ inputs.nixpkgs.lib.nixosSystem rec {
       services.minecraft-server.enable = true; # Setup Minecraft server
       services.n8n.enable = true;
       services.ntfy-sh.enable = true;
+      services.uptime-kuma.enable = true;
       system.autoUpgrade.enable = true;
 
       # Allows private remote access over the internet
diff --git a/modules/nixos/services/default.nix b/modules/nixos/services/default.nix
index 7173ad8..c7fce94 100644
--- a/modules/nixos/services/default.nix
+++ b/modules/nixos/services/default.nix
@@ -35,6 +35,7 @@
     ./secrets.nix
     ./sshd.nix
     ./transmission.nix
+    ./uptime-kuma.nix
     ./vaultwarden.nix
     ./victoriametrics.nix
     ./wireguard.nix
diff --git a/modules/nixos/services/ntfy.nix b/modules/nixos/services/ntfy.nix
index 8d2ddc9..3c6bd80 100644
--- a/modules/nixos/services/ntfy.nix
+++ b/modules/nixos/services/ntfy.nix
@@ -4,7 +4,7 @@
 
   config = lib.mkIf config.services.ntfy-sh.enable {
     services.ntfy-sh = {
-      settings = rec {
+      settings = {
         base-url = "https://${config.hostnames.notifications}";
         upstream-base-url = "https://ntfy.sh";
         listen-http = ":8333";
diff --git a/modules/nixos/services/uptime-kuma.nix b/modules/nixos/services/uptime-kuma.nix
new file mode 100644
index 0000000..7c64da5
--- /dev/null
+++ b/modules/nixos/services/uptime-kuma.nix
@@ -0,0 +1,39 @@
+{ config, lib, ... }:
+{
+
+  options = {
+    hostnames.status = lib.mkOption {
+      type = lib.types.str;
+      description = "Hostname for status page (Uptime-Kuma).";
+    };
+  };
+
+  config = lib.mkIf config.services.uptime-kuma.enable {
+
+    services.uptime-kuma = {
+      settings = {
+        PORT = "3033";
+      };
+    };
+
+    # Allow web traffic to Caddy
+    caddy.routes = [
+      {
+        match = [ { host = [ config.hostnames.status ]; } ];
+        handle = [
+          {
+            handler = "reverse_proxy";
+            upstreams = [
+              { dial = "localhost:${config.services.uptime-kuma.settings.PORT}"; }
+            ];
+          }
+        ];
+      }
+    ];
+
+    # Configure Cloudflare DNS to point to this machine
+    services.cloudflare-dyndns.domains = [ config.hostnames.status ];
+
+  };
+
+}