configuration.py 文件源码

def get_category_item(request):
    """
    Args:
         request: category_name & config_item are required

    Returns:
            the configuration item in the given category.

    :Example:
            curl -X GET http://localhost:8081/foglamp/category/PURGE_READ/age
    """
    category_name = request.match_info.get('category_name', None)
    config_item = request.match_info.get('config_item', None)

    if not category_name or not config_item:
        raise web.HTTPBadRequest(reason="Both Category Name and Config items are required")

    # TODO: make it optimized and elegant
    cf_mgr = ConfigurationManager(connect.get_storage())
    category_item = await cf_mgr.get_category_item(category_name, config_item)

    if category_item is None:
        raise web.HTTPNotFound(reason="No Category Item Found")

    return web.json_response(category_item)