monitoring: added services

machines/gerd/services/uptime-kuma.nix

@@ -37,6 +37,22 @@ in {
            
                        const Dialect = require("knex/lib/dialects/sqlite3/index.js");
         '')
+        # TODO(eyJhb): do we really want this?
+        (pkgs.writeText "uptime-kuma-disable-metrics-auth.patch" ''
+          diff --git a/server/server.js b/server/server.js
+          index db58ae82..d650a42a 100644
+          --- a/server/server.js
+          +++ b/server/server.js
+          @@ -292,7 +292,7 @@ let needSetup = false;
+           
+               // Prometheus API metrics  /metrics
+               // With Basic Auth using the first user's username/password
+          -    app.get("/metrics", apiAuth, prometheusAPIMetrics());
+          +    app.use("/metrics", prometheusAPIMetrics());
+           
+               app.use("/", expressStaticGzip("dist", {
+                   enableBrotli: true,
+        '')
       ];
     });
   };