mirror of
https://github.com/clearml/clearml-server
synced 2025-01-31 10:56:48 +00:00
59 lines
1.8 KiB
Python
59 lines
1.8 KiB
Python
from typing import Text, Sequence, Callable, Union, Type
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from inspect import signature
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from jsonmodels import models
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from .apicall import APICall, APICallResult
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from .endpoint import EndpointFunc, Endpoint
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from .service_repo import ServiceRepo
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__all__ = ["ServiceRepo", "APICall", "endpoint"]
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LegacyEndpointFunc = Callable[[APICall], None]
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def endpoint(
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name: Text,
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min_version: Text = "1.0",
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required_fields: Sequence[Text] = None,
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request_data_model: Type[models.Base] = None,
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response_data_model: Type[models.Base] = None,
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validate_schema=False,
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):
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""" Endpoint decorator, used to declare a method as an endpoint handler """
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def decorator(f: Union[EndpointFunc, LegacyEndpointFunc]) -> EndpointFunc:
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# Backwards compatibility: support endpoints with both old-style signature (call) and new-style signature
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# (call, company, request_model)
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func = f
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sig = signature(f)
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nonlocal request_data_model
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if len(sig.parameters) == 3 and request_data_model is None:
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last_arg = list(sig.parameters.items())[-1][1]
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if last_arg.annotation != last_arg.empty:
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request_data_model = last_arg.annotation
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elif len(sig.parameters) == 1:
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# old-style
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def adapter(call, *_, **__):
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return f(call)
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func = adapter
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ServiceRepo.register(
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Endpoint(
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name=name,
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func=func,
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min_version=min_version,
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required_fields=required_fields,
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request_data_model=request_data_model,
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response_data_model=response_data_model,
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validate_schema=validate_schema,
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)
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)
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return func
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return decorator
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