AWS S3 library

aws_s3_promises.js

const AWS = require('aws-sdk');
require('dotenv').config();

module.exports = {
    
uploadToS3: function (file) {
    let s3bucket = new AWS.S3({
        accessKeyId: process.env.IAM_USER_KEY,
        secretAccessKey: process.env.IAM_USER_SECRET,
        Bucket: process.env.BUCKET_NAME,
        });
        return new Promise(function(resolve, reject) {
            s3bucket.createBucket(function () {
                var params = {
                    Bucket: process.env.BUCKET_NAME,
                    Key: file.name,
                    Body: file.data,
                    ContentType: file.mimetype,
                    ACL:'public-read'
                };
                s3bucket.upload(params, function (err, data) {
                    if (err) {
                        console.log('error in callback');
                        reject(err);
                    }
                    console.log('success');
                    resolve(data);
                });
            });
        });
    }
}