forked from phoenix-oss/llama-stack-mirror
6395dadc2b
# What does this PR do?
This PR moves all print statements to use logging. Things changed:
- Had to add `await start_trace("sse_generator")` to server.py to
actually get tracing working. else was not seeing any logs
- If no telemetry provider is provided in the run.yaml, we will write to
stdout
- by default, the logs are going to be in JSON, but we expose an option
to configure to output in a human readable way.
66 lines
2.1 KiB
Python
66 lines
2.1 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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import logging
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from typing import Any, Dict, List
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from llama_models.llama3.api.datatypes import interleaved_text_media_as_str, Message
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from .config import CodeScannerConfig
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from llama_stack.apis.safety import * # noqa: F403
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log = logging.getLogger(__name__)
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ALLOWED_CODE_SCANNER_MODEL_IDS = [
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"CodeScanner",
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"CodeShield",
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]
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class MetaReferenceCodeScannerSafetyImpl(Safety):
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def __init__(self, config: CodeScannerConfig, deps) -> None:
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self.config = config
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async def initialize(self) -> None:
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pass
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async def shutdown(self) -> None:
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pass
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async def register_shield(self, shield: Shield) -> None:
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if shield.provider_resource_id not in ALLOWED_CODE_SCANNER_MODEL_IDS:
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raise ValueError(
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f"Unsupported Code Scanner ID: {shield.provider_resource_id}. Allowed IDs: {ALLOWED_CODE_SCANNER_MODEL_IDS}"
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)
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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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shield = await self.shield_store.get_shield(shield_id)
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if not shield:
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raise ValueError(f"Shield {shield_id} not found")
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from codeshield.cs import CodeShield
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text = "\n".join([interleaved_text_media_as_str(m.content) for m in messages])
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log.info(f"Running CodeScannerShield on {text[50:]}")
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result = await CodeShield.scan_code(text)
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violation = None
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if result.is_insecure:
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violation = SafetyViolation(
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violation_level=(ViolationLevel.ERROR),
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user_message="Sorry, I found security concerns in the code.",
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metadata={
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"violation_type": ",".join(
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[issue.pattern_id for issue in result.issues_found]
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)
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},
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)
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return RunShieldResponse(violation=violation)
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