Add status indicator to serverLod

scripts/serverLdScrape.ts

@@ -51,8 +51,19 @@ class ServerLdScrape extends Script {
 
     async main(args: string[]): Promise<void> {
         const port = Number(args[0] ?? 2346)
+        const start = new Date()
         const cache: Record<string, { date: Date; contents: any }> = {}
         new Server(port, {}, [
+            {mustMatch: "status",
+            mimetype: "application/json",
+            handle: async () => {
+               return JSON.stringify({
+                   online: true,
+                   cached_entries: Object.keys(cache).length,
+                   booted: start,
+                   uptime: Math.floor((new Date().getTime() - start.getTime()) / 1000)
+               })
+            }},
             {
                 mustMatch: "extractgraph",
                 mimetype: "application/ld+json",