Python do_for_all_objects Examples

Example #1

File: test_utils.py Project: robvanderleek/s3do

def test_do_for_all_objects_empty_bucket():
    client = setup_client()
    called = 0

    def callback():
        nonlocal called
        called += 1

    do_for_all_objects(client, 'Aap', None, callback)

    assert called == 0

Example #2

File: test_utils.py Project: robvanderleek/s3do

def test_do_for_all_objects_one_object():
    client = setup_client()
    client.put_object(Body='Hello world', Bucket='Aap', Key='noot.txt')

    called = 0

    def callback(_):
        nonlocal called
        called += 1

    do_for_all_objects(client, 'Aap', None, callback)

    assert called == 1

Example #3

def inventory(bucket, symlink_file, prefix):
    """List inventory from Bucket"""
    try:
        client = boto3.client('s3')
        if symlink_file:

            def print_callback(data):
                print(data, end='')

            _load_from_symlink_file(client, bucket, symlink_file,
                                    print_callback)
        else:
            do_for_all_objects(client, bucket, prefix, _get_callback(bucket))
    except (ClientError, NoCredentialsError) as e:
        logging.error(e)

Example #4

def _tag_objects(client, bucket, prefix, tagset):
    do_for_all_objects(client, bucket, prefix,
                       _get_callback(client, bucket, tagset))