Add Lindorm as a VDB choice (#10202)

Co-authored-by: jiangzhijie <jiangzhijie.jzj@alibaba-inc.com>

api/configs/middleware/__init__.py

@@ -20,6 +20,7 @@ from configs.middleware.vdb.baidu_vector_config import BaiduVectorDBConfig
 from configs.middleware.vdb.chroma_config import ChromaConfig
 from configs.middleware.vdb.couchbase_config import CouchbaseConfig
 from configs.middleware.vdb.elasticsearch_config import ElasticsearchConfig
+from configs.middleware.vdb.lindorm_config import LindormConfig
 from configs.middleware.vdb.milvus_config import MilvusConfig
 from configs.middleware.vdb.myscale_config import MyScaleConfig
 from configs.middleware.vdb.oceanbase_config import OceanBaseVectorConfig
@@ -259,6 +260,7 @@ class MiddlewareConfig(
     VikingDBConfig,
     UpstashConfig,
     TidbOnQdrantConfig,
+    LindormConfig,
     OceanBaseVectorConfig,
     BaiduVectorDBConfig,
 ):

api/configs/middleware/vdb/lindorm_config.py

@@ -0,0 +1,23 @@
+from typing import Optional
+
+from pydantic import Field
+from pydantic_settings import BaseSettings
+
+
+class LindormConfig(BaseSettings):
+    """
+    Lindorm configs
+    """
+
+    LINDORM_URL: Optional[str] = Field(
+        description="Lindorm url",
+        default=None,
+    )
+    LINDORM_USERNAME: Optional[str] = Field(
+        description="Lindorm user",
+        default=None,
+    )
+    LINDORM_PASSWORD: Optional[str] = Field(
+        description="Lindorm password",
+        default=None,
+    )