Node Key #4

src/app/api/file.ts

@@ -2,7 +2,7 @@ import { promises as fs } from "fs";
 import path from "path";
 
 export async function read<T extends object>(
-  template: T,
+  template: () => T,
   fp: string,
   ...filePaths: string[]
 ): Promise<T> {

src/app/api/route.ts

@@ -1,11 +1,10 @@
 import { NextRequest, NextResponse } from "next/server";
 import { version } from "../../../package.json";
 import { read } from "./file";
-import { randomUUID } from "crypto";
+import { NodeJsonTemplate } from "./types";
-
-const TEMPLATE = { node_id: randomUUID() };
 
 export async function GET(req: NextRequest): Promise<NextResponse> {
-  const { node_id } = await read(TEMPLATE, "data", "node.json");
+  const { node_id } = await read(NodeJsonTemplate, "data", "node.json");
+
   return NextResponse.json({ app: "dockship", version, node_id });
 }

src/app/api/types.ts

@@ -0,0 +1,11 @@
+import { randomBytes, randomUUID } from "crypto";
+
+export interface NodeJson {
+  node_id: string;
+  key: string;
+}
+
+export const NodeJsonTemplate: () => NodeJson = () => ({
+  node_id: randomUUID(),
+  key: randomBytes(20).toString("base64"),
+});