#!/bin/bash

cd /path/to/parent/directory/of/project

directory="your_dir"
bucket="your_bucket"
# no change needed from here

suffix=$(date +"%Y%m%d%H%M%S")
filename=$directory"_"$suffix".tar.gz"

tar -czf $filename $directory
aws s3 cp $filename s3://$bucket
rm $filename

# extracting
# tar -xzf filename.tar.gz -C dir