forked from phoenix-oss/llama-stack-mirror
314ee09ae3
llama-models should have extremely minimal cruft. Its sole purpose should be didactic -- show the simplest implementation of the llama models and document the prompt formats, etc. This PR is the complement to https://github.com/meta-llama/llama-models/pull/279 ## Test Plan Ensure all `llama` CLI `model` sub-commands work: ```bash llama model list llama model download --model-id ... llama model prompt-format -m ... ``` Ran tests: ```bash cd tests/client-sdk LLAMA_STACK_CONFIG=fireworks pytest -s -v inference/ LLAMA_STACK_CONFIG=fireworks pytest -s -v vector_io/ LLAMA_STACK_CONFIG=fireworks pytest -s -v agents/ ``` Create a fresh venv `uv venv && source .venv/bin/activate` and run `llama stack build --template fireworks --image-type venv` followed by `llama stack run together --image-type venv` <-- the server runs Also checked that the OpenAPI generator can run and there is no change in the generated files as a result. ```bash cd docs/openapi_generator sh run_openapi_generator.sh ```
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, Dict, List, Optional, 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: Optional[str] = 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: Optional[SafetyViolation] = 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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