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e4a1579e63
# What does this PR do? - Configured ruff linter to automatically fix import sorting issues. - Set --exit-non-zero-on-fix to ensure non-zero exit code when fixes are applied. - Enabled the 'I' selection to focus on import-related linting rules. - Ran the linter, and formatted all codebase imports accordingly. - Removed the black dep from the "dev" group since we use ruff Signed-off-by: Sébastien Han <seb@redhat.com> [//]: # (If resolving an issue, uncomment and update the line below) [//]: # (Closes #[issue-number]) ## Test Plan [Describe the tests you ran to verify your changes with result summaries. *Provide clear instructions so the plan can be easily re-executed.*] [//]: # (## Documentation) [//]: # (- [ ] Added a Changelog entry if the change is significant) Signed-off-by: Sébastien Han <seb@redhat.com>
52 lines
1.7 KiB
Python
52 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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import asyncio
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import logging
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from typing import List
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from llama_stack.apis.inference import Message
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from llama_stack.apis.safety import Safety, SafetyViolation, ViolationLevel
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log = logging.getLogger(__name__)
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class SafetyException(Exception): # noqa: N818
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def __init__(self, violation: SafetyViolation):
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self.violation = violation
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super().__init__(violation.user_message)
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class ShieldRunnerMixin:
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def __init__(
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self,
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safety_api: Safety,
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input_shields: List[str] = None,
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output_shields: List[str] = None,
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):
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self.safety_api = safety_api
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self.input_shields = input_shields
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self.output_shields = output_shields
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async def run_multiple_shields(self, messages: List[Message], identifiers: List[str]) -> None:
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responses = await asyncio.gather(
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*[
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self.safety_api.run_shield(
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shield_id=identifier,
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messages=messages,
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)
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for identifier in identifiers
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]
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)
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for identifier, response in zip(identifiers, responses):
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if not response.violation:
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continue
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violation = response.violation
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if violation.violation_level == ViolationLevel.ERROR:
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raise SafetyException(violation)
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elif violation.violation_level == ViolationLevel.WARN:
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log.warning(f"[Warn]{identifier} raised a warning")
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