Code to upload files to AWS

aws_file_upload.py

import boto3
import botocore
import os,sys

ACCESS_KEY = os.environ["AWS_ACCESS_KEY_ID"]
SECRET_KEY = os.environ["AWS_SECRET_ACCESS_KEY"]
bucket_name = "foo"
s3 = boto3.resource('s3')

bucket = s3.Bucket(bucket_name)

for key in bucket.objects.all():
   print(key.key)

base_path = r"C:\aws_file_backup\test_files"


all_files = []

for root, dirs, files in os.walk(base_path):
    for file in files:
        full_file_name = os.path.join(base_path, root, file)
        partial_file_name = full_file_name[19:]
        partial_file_name = partial_file_name.replace("\\" , "/")
        print(full_file_name)
        print(partial_file_name)
        tup = (full_file_name, partial_file_name)
        all_files.append(tup)

for f in all_files:
    s3.Object(bucket_name , f[1]).put(Body = open(f[0], 'rb'))
    print("Done Adding One.")
    print(f[1])

print("Transfer Complete. ")