upload-image-to-s3

upload-image-to-s3.js

'use strict';

let config = {
	AWS = {
		accessKeyId: ACCESSKEYHERE,
		secretAccessKey: SECRETEACCESSKEYHERE,
		region: REGIONHERE
	}
}

const AWS = require('aws-sdk');
const nanoid = require('nanoid');

AWS.config.update(config.AWS);
const s3 = new AWS.S3();

let bucketName = 'node-str-img-bucket';
let fileName = nanoid().toString();
let rawdata = req.body.image;
let matches = rawdata.match(/^data:([A-Za-z-+\/]+);base64,(.+)$/);
let fileType = matches[1];

let buffer = new Buffer(matches[2], 'base64');

let s3Params = {
	Bucket: bucketName,
	Key: fileName,
	Body: buffer,
	ContentEncoding: 'base64',
	ContentType: fileType,
	ACL: 'public-read'
};

await s3.putObject(s3Params, (error, data) => {
	if (error) {
		console.log('Erro: ');
		console.log(error);
	}
});