43 lines
2.0 KiB
Python
43 lines
2.0 KiB
Python
from typing import Any, Dict, Optional
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from pydantic import BaseModel, Field, model_validator
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class OpenSearchConfig(BaseModel):
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collection_name: str = Field("mem0", description="Name of the index")
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host: str = Field("localhost", description="OpenSearch host")
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port: int = Field(9200, description="OpenSearch port")
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user: Optional[str] = Field(None, description="Username for authentication")
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password: Optional[str] = Field(None, description="Password for authentication")
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api_key: Optional[str] = Field(None, description="API key for authentication (if applicable)")
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embedding_model_dims: int = Field(1536, description="Dimension of the embedding vector")
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verify_certs: bool = Field(False, description="Verify SSL certificates (default False for OpenSearch)")
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use_ssl: bool = Field(False, description="Use SSL for connection (default False for OpenSearch)")
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auto_create_index: bool = Field(True, description="Automatically create index during initialization")
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@model_validator(mode="before")
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@classmethod
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def validate_auth(cls, values: Dict[str, Any]) -> Dict[str, Any]:
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# Check if host is provided
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if not values.get("host"):
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raise ValueError("Host must be provided for OpenSearch")
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# Authentication: Either API key or user/password must be provided
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if not any([values.get("api_key"), (values.get("user") and values.get("password"))]):
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raise ValueError("Either api_key or user/password must be provided for OpenSearch authentication")
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return values
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@model_validator(mode="before")
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@classmethod
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def validate_extra_fields(cls, values: Dict[str, Any]) -> Dict[str, Any]:
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allowed_fields = set(cls.model_fields.keys())
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input_fields = set(values.keys())
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extra_fields = input_fields - allowed_fields
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if extra_fields:
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raise ValueError(
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f"Extra fields not allowed: {', '.join(extra_fields)}. "
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f"Allowed fields: {', '.join(allowed_fields)}"
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)
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return values
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