move cron to server entry

app/entry.server.tsx

@@ -3,14 +3,16 @@
  * You are free to delete this file if you'd like to, but if you ever want it revealed again, you can run `npx remix reveal` ✨
  * For more information, see https://remix.run/docs/en/main/file-conventions/entry.server
  */
-
+import cron from 'node-cron'
 import { PassThrough } from "node:stream";
 
 import type { EntryContext } from "@remix-run/node";
 import { createReadableStreamFromReadable } from "@remix-run/node";
 import { RemixServer } from "@remix-run/react";
 import isbot from "isbot";
 import { renderToPipeableStream } from "react-dom/server";
+import { backupS3Object } from 'drizzle/backup';
+import { envConfig } from './config.server';
 
 const ABORT_DELAY = 5_000;
 
@@ -22,17 +24,17 @@ export default function handleRequest(
 ) {
   return isbot(request.headers.get("user-agent"))
     ? handleBotRequest(
-        request,
-        responseStatusCode,
-        responseHeaders,
-        remixContext,
-      )
+      request,
+      responseStatusCode,
+      responseHeaders,
+      remixContext,
+    )
     : handleBrowserRequest(
-        request,
-        responseStatusCode,
-        responseHeaders,
-        remixContext,
-      );
+      request,
+      responseStatusCode,
+      responseHeaders,
+      remixContext,
+    );
 }
 
 function handleBotRequest(
@@ -118,3 +120,7 @@ function handleBrowserRequest(
     setTimeout(abort, ABORT_DELAY);
   });
 }
+
+cron.schedule('* * * * *', async () => {
+  await backupS3Object(envConfig.S3_BUCKET, 'data.db', 'drizzle/data.db')
+})

drizzle/backup.ts

@@ -8,7 +8,7 @@ const s3Client = new S3Client({
 });
 
 // Function to perform S3 object copy (backup)
-async function backupS3Object(bucket: string, sourceKey: string, destinationKey: string) {
+export async function backupS3Object(bucket: string, sourceKey: string, destinationKey: string) {
   try {
     const copyObjectCommand = new CopyObjectCommand({
       Bucket: envConfig.S3_BUCKET, // Replace with your S3 bucket name

start.sh

@@ -16,5 +16,6 @@
 # npx prisma migrate deploy
 ## Enables WAL Mode
 
-npx concurrently "npm run backup" "npm run start"
+npm run start
+# npx concurrently "npm run backup" "npm run start"
 # exec litestream replicate -exec "npm run start" /drizzle/data.db s3://simple-transit-site/data.db