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9e6561a1ec
# What does this PR do? The goal of this PR is code base modernization. Schema reflection code needed a minor adjustment to handle UnionTypes and collections.abc.AsyncIterator. (Both are preferred for latest Python releases.) Note to reviewers: almost all changes here are automatically generated by pyupgrade. Some additional unused imports were cleaned up. The only change worth of note can be found under `docs/openapi_generator` and `llama_stack/strong_typing/schema.py` where reflection code was updated to deal with "newer" types. Signed-off-by: Ihar Hrachyshka <ihar.hrachyshka@gmail.com>
57 lines
1.5 KiB
Python
57 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 Any, Protocol, runtime_checkable
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from pydantic import BaseModel, Field
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from llama_stack.apis.inference import Message
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from llama_stack.apis.shields import Shield
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from llama_stack.providers.utils.telemetry.trace_protocol import trace_protocol
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from llama_stack.schema_utils import json_schema_type, webmethod
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@json_schema_type
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class ViolationLevel(Enum):
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INFO = "info"
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WARN = "warn"
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ERROR = "error"
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@json_schema_type
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class SafetyViolation(BaseModel):
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violation_level: ViolationLevel
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# what message should you convey to the user
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user_message: str | None = None
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# additional metadata (including specific violation codes) more for
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# debugging, telemetry
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metadata: dict[str, Any] = Field(default_factory=dict)
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@json_schema_type
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class RunShieldResponse(BaseModel):
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violation: SafetyViolation | None = None
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class ShieldStore(Protocol):
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async def get_shield(self, identifier: str) -> Shield: ...
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@runtime_checkable
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@trace_protocol
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class Safety(Protocol):
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shield_store: ShieldStore
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@webmethod(route="/safety/run-shield", method="POST")
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async def run_shield(
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self,
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shield_id: str,
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messages: list[Message],
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params: dict[str, Any] = None,
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) -> RunShieldResponse: ...
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