mirror of
https://github.com/microsoft/semantic-kernel.git
synced 2026-10-12 11:19:56 +00:00
Eduard van Valkenburg
cbfd7e9330
### Motivation and Context
<!-- Thank you for your contribution to the semantic-kernel repo!
Please help reviewers and future users, providing the following
information:
1. Why is this change required?
2. What problem does it solve?
3. What scenario does it contribute to?
4. If it fixes an open issue, please link to the issue here.
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This PR adds support for ndarray's as the content carrier for all binary
content types (binary, image, audio) as that is more optimized for
larger content.
It also does some fixes to the initialization of those content types and
the underlying data uri type.
Also some fixes for unspecified default param in pydantic Field,
language servers do not recognize `Field("default value")` as having a
default, so changed those occurances to `Field(default="default value")`
### Description
<!-- Describe your changes, the overall approach, the underlying design.
These notes will help understanding how your code works. Thanks! -->
### Contribution Checklist
<!-- Before submitting this PR, please make sure: -->
- [x] The code builds clean without any errors or warnings
- [x] The PR follows the [SK Contribution
Guidelines](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md)
and the [pre-submission formatting
script](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md#development-scripts)
raises no violations
- [x] All unit tests pass, and I have added new tests where possible
- [x] I didn't break anyone 😄
57 lines
2.1 KiB
Python
57 lines
2.1 KiB
Python
# Copyright (c) Microsoft. All rights reserved.
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from typing import Annotated, Any, ClassVar, TypeVar
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from pydantic import BaseModel, ConfigDict, Field, UrlConstraints
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from pydantic.networks import AnyUrl
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from pydantic_settings import BaseSettings, SettingsConfigDict
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HttpsUrl = Annotated[AnyUrl, UrlConstraints(max_length=2083, allowed_schemes=["https"])]
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class KernelBaseModel(BaseModel):
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"""Base class for all pydantic models in the SK."""
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model_config = ConfigDict(populate_by_name=True, arbitrary_types_allowed=True, validate_assignment=True)
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T = TypeVar("T", bound="KernelBaseSettings")
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class KernelBaseSettings(BaseSettings):
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"""Base class for all settings classes in the SK.
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A subclass creates it's fields and overrides the env_prefix class variable
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with the prefix for the environment variables.
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In the case where a value is specified for the same Settings field in multiple ways,
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the selected value is determined as follows (in descending order of priority):
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- Arguments passed to the Settings class initializer.
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- Environment variables, e.g. my_prefix_special_function as described above.
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- Variables loaded from a dotenv (.env) file.
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- Variables loaded from the secrets directory.
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- The default field values for the Settings model.
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"""
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env_prefix: ClassVar[str] = ""
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env_file_path: str | None = Field(default=None, exclude=True)
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env_file_encoding: str = Field(default="utf-8", exclude=True)
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model_config = SettingsConfigDict(
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extra="ignore",
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case_sensitive=False,
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)
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@classmethod
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def create(cls: type["T"], **data: Any) -> "T":
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"""Update the model_config with the prefix."""
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cls.model_config["env_prefix"] = cls.env_prefix
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if data.get("env_file_path"):
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cls.model_config["env_file"] = data["env_file_path"]
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else:
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cls.model_config["env_file"] = ".env"
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cls.model_config["env_file_encoding"] = data.get("env_file_encoding", "utf-8")
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data = {k: v for k, v in data.items() if v is not None}
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return cls(**data)
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