Use Python & Boto3 to Backup files / logs to AWS S3

backup_logs_s3(Step 4).py

import boto3
from botocore.exceptions import ClientError


def upload_file_to_s3(file_name, bucket, object_name=None, folder_name=None):
    """
    Upload a file to an S3 bucket.

    Params:
        file_name: File to upload
        bucket: Bucket to upload to
        object_name: S3 object name. If not specified then file_name is used
        folder_name: Folder name in which file is to be uploaded
    """

    # If S3 object_name was not specified, use file_name
    if object_name is None:
        object_name = file_name.split('/')[-1]
        # If folder_name was specified, upload in the folder
        if folder_name is not None:
            object_name = f'{folder_name}/{object_name}'

    # Upload the file
    try:
        s3_client = boto3.client(
            service_name='s3',
            aws_access_key_id=YOUR_AWS_ACCESS_KEY_ID,
            aws_secret_access_key=YOUR_AWS_SECRET_ACCESS_KEY
        )
        response = s3_client.upload_file(file_name, bucket, object_name)
        print(response)
    except ClientError as e:
        print(e)