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74 lines
2.1 KiB
Python
74 lines
2.1 KiB
Python
import warnings
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from dataclasses import dataclass, field
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from typing import Optional
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from vllm.adapter_commons.request import AdapterRequest
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@dataclass
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class LoRARequest(AdapterRequest):
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"""
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Request for a LoRA adapter.
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Note that this class should be used internally. For online
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serving, it is recommended to not allow users to use this class but
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instead provide another layer of abstraction to prevent users from
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accessing unauthorized LoRA adapters.
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lora_int_id must be globally unique for a given adapter.
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This is currently not enforced in vLLM.
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"""
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lora_name: str
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lora_int_id: int
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lora_path: str = ""
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lora_local_path: Optional[str] = field(default=None, repr=False)
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long_lora_max_len: Optional[int] = None
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__hash__ = AdapterRequest.__hash__
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def __post_init__(self):
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if 'lora_local_path' in self.__dict__:
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warnings.warn(
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"The 'lora_local_path' attribute is deprecated "
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"and will be removed in a future version. "
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"Please use 'lora_path' instead.",
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DeprecationWarning,
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stacklevel=2)
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if not self.lora_path:
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self.lora_path = self.lora_local_path or ""
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# Ensure lora_path is not empty
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assert self.lora_path, "lora_path cannot be empty"
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@property
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def adapter_id(self):
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return self.lora_int_id
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@property
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def name(self):
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return self.lora_name
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@property
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def path(self):
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return self.lora_path
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@property
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def local_path(self):
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warnings.warn(
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"The 'local_path' attribute is deprecated "
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"and will be removed in a future version. "
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"Please use 'path' instead.",
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DeprecationWarning,
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stacklevel=2)
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return self.lora_path
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@local_path.setter
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def local_path(self, value):
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warnings.warn(
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"The 'local_path' attribute is deprecated "
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"and will be removed in a future version. "
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"Please use 'path' instead.",
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DeprecationWarning,
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stacklevel=2)
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self.lora_path = value
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