Function from_json

src/model/server_conf.py:106–199

(conf_path, temp_folder)

def from_json(conf_path, temp_folder):
    if os.path.exists(conf_path):
        file_content = file_utils.read_file(conf_path)
    else:
        file_content = "{}"

    config = ServerConfig()

    json_object = custom_json.loads(file_content)

    address = "0.0.0.0"
    port = 5000

    ssl = json_object.get("ssl")
    if ssl is not None:
        key_path = model_helper.read_obligatory(ssl, 'key_path', ' for ssl')
        cert_path = model_helper.read_obligatory(ssl, 'cert_path', ' for ssl')

        config.ssl = True
        config.ssl_key_path = key_path
        config.ssl_cert_path = cert_path
        port = 5443

    if json_object.get("address"):
        address = json_object.get("address")
    config.address = address

    if json_object.get("port"):
        port = json_object.get("port")
    config.port = port

    if json_object.get('title'):
        config.title = json_object.get('title')
    config.enable_script_titles = read_bool_from_config('enable_script_titles', json_object, default=True)

    config.env_vars = _build_env_vars(json_object)

    access_config = json_object.get('access')
    if access_config:
        allowed_users = access_config.get('allowed_users')
        user_groups = model_helper.read_dict(access_config, 'groups')
        user_header_name = access_config.get('user_header_name')
    else:
        allowed_users = None
        user_groups = {}
        user_header_name = None

    auth_config = json_object.get('auth')
    if auth_config:
        config.authenticator = create_authenticator(
            auth_config,
            temp_folder,
            process_invoker=ProcessInvoker(config.env_vars))

        auth_type = config.authenticator.auth_type
        if auth_type == 'google_oauth' and allowed_users is None:
            raise Exception('access.allowed_users field is mandatory for ' + auth_type)