[FEATURE] Adjust more server controllers

lib/controllers/status-controller.js

@@ -0,0 +1,18 @@
+import { getDeployments } from "../k8s/k8s-server-control.js";
+import { getInstances } from "../k8s/server-control.js";
+import { sendError } from "../util/ExpressClientError.js";
+
+export function serverList(req, res) {
+  getDeployments()
+    .then((sd) => res.json(sd.map((s) => s.metadata.name.substring(4))))
+    .catch((e) => {
+      ERR("SERVER CONTROL", e);
+      res.status(500).send("Couldn't get server list");
+    });
+}
+
+export function serverInstances(req, res) {
+  getInstances()
+    .then((i) => res.json(i))
+    .catch(sendError(res));
+}