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55 lines
1.5 KiB
Python
55 lines
1.5 KiB
Python
# Copyright (c) Meta Platforms, Inc. and affiliates.
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# All rights reserved.
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#
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# This source code is licensed under the terms described in the LICENSE file in
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# the root directory of this source tree.
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from enum import Enum
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from typing import Literal, Optional, Union
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from pydantic import BaseModel, Field
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from typing_extensions import Annotated
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from llama_stack.distribution.utils.config_dirs import RUNTIME_BASE_DIR
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class KVStoreType(Enum):
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redis = "redis"
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sqlite = "sqlite"
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postgres = "postgres"
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class CommonConfig(BaseModel):
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namespace: Optional[str] = Field(
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default=None,
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description="All keys will be prefixed with this namespace",
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)
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class RedisKVStoreConfig(CommonConfig):
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type: Literal[KVStoreType.redis.value] = KVStoreType.redis.value
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host: str = "localhost"
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port: int = 6379
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class SqliteKVStoreConfig(CommonConfig):
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type: Literal[KVStoreType.sqlite.value] = KVStoreType.sqlite.value
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db_path: str = Field(
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default=(RUNTIME_BASE_DIR / "kvstore.db").as_posix(),
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description="File path for the sqlite database",
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)
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class PostgresKVStoreConfig(CommonConfig):
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type: Literal[KVStoreType.postgres.value] = KVStoreType.postgres.value
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host: str = "localhost"
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port: int = 5432
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db: str = "llamastack"
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user: str
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password: Optional[str] = None
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KVStoreConfig = Annotated[
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Union[RedisKVStoreConfig, SqliteKVStoreConfig, PostgresKVStoreConfig],
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Field(discriminator="type", default=KVStoreType.sqlite.value),
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]
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