41 lines
1.4 KiB
Python
41 lines
1.4 KiB
Python
# Copyright 2024-present MongoDB, Inc.
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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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"""GCP helpers."""
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from __future__ import annotations
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from typing import Any
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def _get_gcp_response(resource: str, timeout: float = 5) -> dict[str, Any]:
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from urllib.request import Request, urlopen
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url = "http://metadata/computeMetadata/v1/instance/service-accounts/default/identity"
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url += f"?audience={resource}"
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headers = {"Metadata-Flavor": "Google"}
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request = Request(url, headers=headers) # noqa: S310
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try:
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with urlopen(request, timeout=timeout) as response: # noqa: S310
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status = response.status
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body = response.read().decode("utf8")
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except Exception as e:
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msg = "Failed to acquire IMDS access token: %s" % e
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raise ValueError(msg) from None
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if status != 200:
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msg = "Failed to acquire IMDS access token."
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raise ValueError(msg)
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return dict(access_token=body)
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