Bun shell experiments

list-queues-sizes.ts

// this script lists all queues with a message count diferrent than 0
// usage: bun list-queues-sizes.ts
import { $ } from 'bun';

const queuesUrls = await $`aws sqs list-queues`.json();
const attrs = "QueueArn ApproximateNumberOfMessages ApproximateNumberOfMessagesNotVisible ApproximateNumberOfMessagesDelayed";
const queueAttributes = await Promise.all(queuesUrls.QueueUrls.map((url) => (
    $`aws sqs get-queue-attributes --attribute-names ${{ raw: attrs }} --queue-url ${url}`.quiet().json()
)));
const output = queueAttributes.filter((e) => e.Attributes.ApproximateNumberOfMessages !== "0").map((e) => e.Attributes);
console.table(output);