def upload_file()

in bookshelf/storage.py [0:0]

• 16 lines of code
• 3 McCabe index (conditional complexity)

def upload_file(file_stream, filename, content_type):
    """
    Uploads a file to a given Cloud Storage bucket and returns the public url
    to the new object.
    """
    _check_extension(filename, current_app.config['ALLOWED_EXTENSIONS'])
    filename = _safe_filename(filename)

    bucketname = os.getenv('GOOGLE_STORAGE_BUCKET') or os.getenv(
        'GOOGLE_CLOUD_PROJECT') + '_bucket'

    # [START bookshelf_cloud_storage_client]
    client = storage.Client()
    bucket = client.bucket(bucketname)
    blob = bucket.blob(filename)

    blob.upload_from_string(
        file_stream,
        content_type=content_type)
    # Ensure the file is publicly readable.
    blob.make_public()

    url = blob.public_url
    # [END bookshelf_cloud_storage_client]

    if isinstance(url, six.binary_type):
        url = url.decode('utf-8')

    return url