mirror of
https://github.com/bentoml/OpenLLM.git
synced 2026-04-23 16:39:48 -04:00
f8ebb36e15
added fastpath cases for configuration and Flan-T5 fixes respecting model_id into lifecycle hooks. update CLI to cleanup models info
119 lines
3.8 KiB
Python
119 lines
3.8 KiB
Python
# Copyright 2023 BentoML Team. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""
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Utilities function for OpenLLM. User can import these function for convenience, but
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we won't ensure backward compatibility for these functions. So use with caution.
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"""
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from __future__ import annotations
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import sys
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import types
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import os
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import typing as t
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from bentoml._internal.types import LazyType
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# NOTE: The following exports useful utils from bentoml
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from bentoml._internal.utils import (
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LazyLoader,
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bentoml_cattr,
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copy_file_to_fs_folder,
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first_not_none,
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pkg,
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reserve_free_port,
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resolve_user_filepath,
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)
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from .lazy import LazyModule
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try:
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from typing import GenericAlias as TypingGenericAlias # type: ignore
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except ImportError:
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# python < 3.9 does not have GenericAlias (list[int], tuple[str, ...] and so on)
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TypingGenericAlias = ()
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if sys.version_info < (3, 10):
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WithArgsTypes = (TypingGenericAlias,)
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else:
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WithArgsTypes: t.Any = (
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t._GenericAlias, # type: ignore (_GenericAlias is the actual GenericAlias implementation)
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types.GenericAlias,
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types.UnionType,
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)
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def lenient_issubclass(cls: t.Any, class_or_tuple: type[t.Any] | tuple[type[t.Any], ...] | None) -> bool:
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try:
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return isinstance(cls, type) and issubclass(cls, class_or_tuple) # type: ignore[arg-type]
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except TypeError:
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if isinstance(cls, WithArgsTypes):
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return False
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raise
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DEBUG = sys.flags.dev_mode or (not sys.flags.ignore_environment and bool(os.environ.get("OPENLLMDEVDEBUG")))
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_import_structure = {
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"analytics": [],
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"codegen": [],
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"dantic": [],
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"import_utils": [
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"ENV_VARS_TRUE_VALUES",
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"DummyMetaclass",
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"ModelEnv",
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"is_cpm_kernels_available",
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"is_einops_available",
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"is_flax_available",
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"is_tf_available",
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"is_torch_available",
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"require_backends",
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],
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}
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if t.TYPE_CHECKING:
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from . import analytics as analytics
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from . import codegen as codegen
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from . import dantic as dantic
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from .import_utils import ENV_VARS_TRUE_VALUES as ENV_VARS_TRUE_VALUES
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from .import_utils import DummyMetaclass as DummyMetaclass
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from .import_utils import ModelEnv as ModelEnv
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from .import_utils import is_cpm_kernels_available as is_cpm_kernels_available
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from .import_utils import is_einops_available as is_einops_available
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from .import_utils import is_flax_available as is_flax_available
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from .import_utils import is_tf_available as is_tf_available
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from .import_utils import is_torch_available as is_torch_available
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from .import_utils import require_backends as require_backends
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else:
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import sys
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sys.modules[__name__] = LazyModule(
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__name__,
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globals()["__file__"],
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_import_structure,
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module_spec=__spec__,
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extra_objects={
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"pkg": pkg,
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"LazyModule": LazyModule,
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"LazyType": LazyType,
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"DEBUG": DEBUG,
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"LazyLoader": LazyLoader,
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"bentoml_cattr": bentoml_cattr,
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"copy_file_to_fs_folder": copy_file_to_fs_folder,
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"first_not_none": first_not_none,
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"reserve_free_port": reserve_free_port,
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"lenient_issubclass": lenient_issubclass,
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"resolve_user_filepath": resolve_user_filepath,
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},
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)
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