Azure NodeJs upload to storage account

README.md

Resources: https://learn.microsoft.com/en-us/azure/storage/blobs/storage-quickstart-blobs-nodejs?tabs=connection-string%2Croles-azure-portal%2Csign-in-azure-cli

 npm install @azure/storage-blob\n
 npm install uuid dotenv

upload.js

const { BlobServiceClient } = require("@azure/storage-blob");
const { v1: uuidv1 } = require("uuid");
require("dotenv").config();

async function main() {
  try {
    console.log("Azure Blob storage v12 - JavaScript quickstart sample");

    // Quick start code goes here



  } catch (err) {
    console.err(`Error: ${err.message}`);
  }
}

main()
  .then(() => console.log("Done"))
  .catch((ex) => console.log(ex.message));
  
const AZURE_STORAGE_CONNECTION_STRING = 
  process.env.AZURE_STORAGE_CONNECTION_STRING;

if (!AZURE_STORAGE_CONNECTION_STRING) {
  throw Error('Azure Storage Connection string not found');
}

// // Create the BlobServiceClient object with connection string
const blobServiceClient = BlobServiceClient.fromConnectionString(
  AZURE_STORAGE_CONNECTION_STRING
);

// Create a unique name for the container
// const containerName = 'quickstart' + uuidv1();
const containerName = 'attachment';

console.log('\nCreating container...');
console.log('\t', containerName);

// Get a reference to a container
const containerClient = blobServiceClient.getContainerClient(containerName);

// // // Create a unique name for the blob
const blobName = 'testdir/quickstart' + uuidv1() + '.txt';

// Get a block blob client
const blockBlobClient = containerClient.getBlockBlobClient(blobName);

// // // Display blob name and url
console.log(
  `\nUploading to Azure storage as blob\n\tname: ${blobName}:\n\tURL: ${blockBlobClient.url}`
);

// // Upload data to the blob
const data = 'Hello, World!';
const uploadBlobResponse =  blockBlobClient.upload(data, data.length);
console.log(
  `Blob was uploaded successfully. requestId: ${uploadBlobResponse.requestId}`
);