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43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
"""
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This is a file for the Google KMS integration
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Relevant issue: https://github.com/BerriAI/litellm/issues/1235
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Requires:
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* `os.environ["GOOGLE_APPLICATION_CREDENTIALS"], os.environ["GOOGLE_KMS_RESOURCE_NAME"]`
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* `pip install google-cloud-kms`
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"""
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import os
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from typing import Optional
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import litellm
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from litellm.proxy._types import KeyManagementSystem
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def validate_environment():
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if "GOOGLE_APPLICATION_CREDENTIALS" not in os.environ:
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raise ValueError(
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"Missing required environment variable - GOOGLE_APPLICATION_CREDENTIALS"
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)
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if "GOOGLE_KMS_RESOURCE_NAME" not in os.environ:
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raise ValueError(
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"Missing required environment variable - GOOGLE_KMS_RESOURCE_NAME"
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)
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def load_google_kms(use_google_kms: Optional[bool]):
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if use_google_kms is None or use_google_kms == False:
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return
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try:
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from google.cloud import kms_v1 # type: ignore
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validate_environment()
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# Create the KMS client
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client = kms_v1.KeyManagementServiceClient()
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litellm.secret_manager_client = client
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litellm._key_management_system = KeyManagementSystem.GOOGLE_KMS
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litellm._google_kms_resource_name = os.getenv("GOOGLE_KMS_RESOURCE_NAME")
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except Exception as e:
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raise e
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