yaml.py 文件源码

def load_schemas(self):
        self.v1_doc_schemas = dict()
        schema_dir = self._get_schema_dir()

        for schema_file in os.listdir(schema_dir):
            f = open(os.path.join(schema_dir, schema_file), 'r')
            for schema in yaml.safe_load_all(f):
                schema_for = schema['metadata']['name']
                if schema_for in self.v1_doc_schemas:
                    self.logger.warning(
                        "Duplicate document schemas found for document kind %s."
                        % schema_for)
                self.logger.debug(
                    "Loaded schema for document kind %s." % schema_for)
                self.v1_doc_schemas[schema_for] = schema
            f.close()