content: #  Copyright (c) ZenML GmbH 2022. All Rights Reserved.
  #
  #  Licensed under the Apache License, Version 2.0 (the "License");
  #  you may not use this file except in compliance with the License.
  #  You may obtain a copy of the License at:
  #
  #       https://www.apache.org/licenses/LICENSE-2.0
  #
  #  Unless required by applicable law or agreed to in writing, software
  #  distributed under the License is distributed on an "AS IS" BASIS,
  #  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  #  or implied. See the License for the specific language governing
  #  permissions and limitations under the License.
  """AWS Authentication Secret Schema definition."""
  
  from typing import Optional
  
  from pydantic import AliasChoices, Field
  
  from zenml.secret.base_secret import BaseSecretSchema
  
  
  class AWSSecretSchema(BaseSecretSchema):
      """AWS Authentication Secret Schema definition.
  
      This schema supports both AWS-prefixed field names (for AWS S3) and
      generic field names (for S3-compatible storage like MinIO, Alibaba OSS).
  
      Supported field names:
          - aws_access_key_id / access_key_id
          - aws_secret_access_key / secret_access_key
          - aws_session_token / session_token
      """
  
      aws_access_key_id: str = Field(
          validation_alias=AliasChoices("aws_access_key_id", "access_key_id"),
      )
      aws_secret_access_key: str = Field(
          validation_alias=AliasChoices(
              "aws_secret_access_key", "secret_access_key"
          ),
      )
      aws_session_token: Optional[str] = Field(
          default=None,
          validation_alias=AliasChoices("aws_session_token", "session_token"),
      )
  