software_config.py 文件源码

def _create_config(heat_client, args):
    config = {
        'group': args.group,
        'config': ''
    }

    defn = {}
    if args.definition_file:
        defn_url = heat_utils.normalise_file_path_to_url(
            args.definition_file)
        defn_raw = request.urlopen(defn_url).read() or '{}'
        defn = yaml.load(defn_raw, Loader=template_format.yaml_loader)

    config['inputs'] = defn.get('inputs', [])
    config['outputs'] = defn.get('outputs', [])
    config['options'] = defn.get('options', {})

    if args.config_file:
        config_url = heat_utils.normalise_file_path_to_url(
            args.config_file)
        config['config'] = request.urlopen(config_url).read()

    # build a mini-template with a config resource and validate it
    validate_template = {
        'heat_template_version': '2013-05-23',
        'resources': {
            args.name: {
                'type': 'OS::Heat::SoftwareConfig',
                'properties': config
            }
        }
    }
    heat_client.stacks.validate(template=validate_template)

    config['name'] = args.name
    sc = heat_client.software_configs.create(**config).to_dict()
    rows = list(six.itervalues(sc))
    columns = list(six.iterkeys(sc))
    return columns, rows