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61 lines
1.7 KiB
Python
61 lines
1.7 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 typing import Any, Dict, List, Literal, Optional, Protocol, runtime_checkable
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from llama_models.schema_utils import json_schema_type, webmethod
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from pydantic import BaseModel
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from llama_stack.apis.resource import Resource, ResourceType
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from llama_stack.providers.utils.telemetry.trace_protocol import trace_protocol
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class CommonShieldFields(BaseModel):
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params: Optional[Dict[str, Any]] = None
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@json_schema_type
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class Shield(CommonShieldFields, Resource):
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"""A safety shield resource that can be used to check content"""
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type: Literal[ResourceType.shield.value] = ResourceType.shield.value
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@property
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def shield_id(self) -> str:
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return self.identifier
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@property
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def provider_shield_id(self) -> str:
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return self.provider_resource_id
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class ShieldInput(CommonShieldFields):
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shield_id: str
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provider_id: Optional[str] = None
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provider_shield_id: Optional[str] = None
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class ListShieldsResponse(BaseModel):
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data: List[Shield]
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@runtime_checkable
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@trace_protocol
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class Shields(Protocol):
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@webmethod(route="/shields", method="GET")
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async def list_shields(self) -> ListShieldsResponse: ...
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@webmethod(route="/shields/{identifier:path}", method="GET")
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async def get_shield(self, identifier: str) -> Optional[Shield]: ...
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@webmethod(route="/shields", method="POST")
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async def register_shield(
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self,
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shield_id: str,
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provider_shield_id: Optional[str] = None,
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provider_id: Optional[str] = None,
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params: Optional[Dict[str, Any]] = None,
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) -> Shield: ...
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