kubeconfig-manager.ts fixes / refactoring

Signed-off-by: Roman <ixrock@gmail.com>

src/common/ipc-messages.ts

@@ -5,8 +5,7 @@ export enum ClusterIpcMessage {
   CLUSTER_STOP = "cluster-stop",
   CLUSTER_REMOVE = "cluster-remove",
   CLUSTER_REMOVE_WORKSPACE = "cluster-remove-all-from-workspace",
-  CLUSTER_EVENTS = "cluster-events-count",
-  CLUSTER_REFRESH = "cluster-refresh",
+  CLUSTER_REFRESH = "cluster-refresh", // todo: remove, possibly won't needed
   FEATURE_INSTALL = "cluster-feature-install",
   FEATURE_UPGRADE = "cluster-feature-upgrade",
   FEATURE_REMOVE = "cluster-feature-remove",

src/common/utils/randomFileName.ts

@@ -1,5 +1,6 @@
-// Creates system valid random filename
+// Create random filename
 
-export function randomFileName(name: string) {
-  return `${Math.random().toString(36).substring(2, 15)}-${Math.random().toString(36).substring(2, 15)}-${name}`
+export function randomFileName({ prefix = "", suffix = "", sep = "__" } = {}) {
+  const randId = () => Math.random().toString(16).substr(2);
+  return [prefix, randId(), suffix].filter(s => s).join(sep);
 }