| 123456789101112131415161718192021222324252627282930313233343536 | from typing import Optionalfrom pydantic import Field, PositiveIntfrom pydantic_settings import BaseSettingsclass OpenSearchConfig(BaseSettings):    """    OpenSearch configs    """    OPENSEARCH_HOST: Optional[str] = Field(        description="OpenSearch host",        default=None,    )    OPENSEARCH_PORT: PositiveInt = Field(        description="OpenSearch port",        default=9200,    )    OPENSEARCH_USER: Optional[str] = Field(        description="OpenSearch user",        default=None,    )    OPENSEARCH_PASSWORD: Optional[str] = Field(        description="OpenSearch password",        default=None,    )    OPENSEARCH_SECURE: bool = Field(        description="whether to use SSL connection for OpenSearch",        default=False,    )
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