s3boto.py

import boto3
import os

def make_file(s3_client, s3_resource, bucket_name, file_name):
    with open(file_name, 'w') as f:
        f.write('Hello World\n')
    s3_client.upload_file(file_name, bucket_name, file_name)

def upload_file(s3_client, s3_resource, bucket_name, file_name):
    s3_client.upload_file(file_name, bucket_name, file_name)

def download_file(s3_client, s3_resource, bucket_name, file_name):
    s3_client.download_file(bucket_name, file_name, file_name)

def delete_file(s3_client, s3_resource, bucket_name, file_name):
    s3_client.delete_object(Bucket=bucket_name, Key=file_name)

def get_all_files(s3_client, s3_resource, bucket_name):
    bucket = s3_resource.Bucket(bucket_name)
    return bucket.objects.all()

def get_file_size(s3_client, s3_resource, bucket_name, file_name):
    s3_object = s3_resource.Object(bucket_name, file_name)
    return s3_object.content_length

def get_file_path(s3_client, s3_resource, bucket_name, file_name):
    s3_object = s3_resource.Object(bucket_name, file_name)
    return s3_object.key

def get_last_modified_time(s3_client, s3_resource, bucket_name, file_name):
    s3_object = s3_resource.Object(bucket_name, file_name)
    return s3_object.last_modified

def get_content_type(s3_client, s3_resource, bucket_name, file_name):
    s3_object = s3_resource.Object(bucket_name, file_name)
    return s3_object.content_type

def main():
    s3_resource = boto3.resource('s3')
    s3_client = boto3.client('s3')
    bucket_name = 'test-bucket-1234'
    file_name = 'helloworld.txt'

    make_file(s3_client, s3_resource, bucket_name, file_name)
    upload_file(s3_client, s3_resource, bucket_name, file_name)
    download_file(s3_client, s3_resource, bucket_name, file_name)
    print(get_all_files(s3_client, s3_resource, bucket_name))
    print(get_file_size(s3_client, s3_resource, bucket_name, file_name))
    print(get_file_path(s3_client, s3_resource, bucket_name, file_name))
    print(get_last_modified_time(s3_client, s3_resource, bucket_name, file_name))
    print(get_content_type(s3_client, s3_resource, bucket_name, file_name))
    # delete_file(s3_client, s3_resource, bucket_name, file_name)

if __name__ == "__main__":
    main()