Upload entire directory tree to S3 using AWS sdk in node js

Question

I currently upload single objects to S3 using like so:

var options = {         Bucket: bucket,         Key: s3Path,         Body: body,         ACL: s3FilePermissions };  S3.putObject(options, function (err, data) {     //console.log(data); }); 

But when I have a large resources folder for example, I use the AWS CLI tool.
I was wondering, is there a native way to do the same thing with the aws sdk (upload entire folders to s3)?

Answer 1

Old-school recursive way I whipped up in a hurry. Only uses core node modules and standard AWS sdk.

var AWS = require('aws-sdk'); var path = require("path"); var fs = require('fs');  const uploadDir = function(s3Path, bucketName) {      let s3 = new AWS.S3();      function walkSync(currentDirPath, callback) {         fs.readdirSync(currentDirPath).forEach(function (name) {             var filePath = path.join(currentDirPath, name);             var stat = fs.statSync(filePath);             if (stat.isFile()) {                 callback(filePath, stat);             } else if (stat.isDirectory()) {                 walkSync(filePath, callback);             }         });     }      walkSync(s3Path, function(filePath, stat) {         let bucketPath = filePath.substring(s3Path.length+1);         let params = {Bucket: bucketName, Key: bucketPath, Body: fs.readFileSync(filePath) };         s3.putObject(params, function(err, data) {             if (err) {                 console.log(err)             } else {                 console.log('Successfully uploaded '+ bucketPath +' to ' + bucketName);             }         });      }); };  uploadDir("path to your folder", "your bucket name"); 

Special thanks to Ali from this post with helping get the filenames