Source code for airflow.providers.yandex.utils.credentials

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from __future__ import annotations

import json
import logging
from typing import Any

[docs]log = logging.getLogger(__name__)
[docs]def get_credentials( oauth_token: str | None = None, service_account_json: dict | str | None = None, service_account_json_path: str | None = None, ) -> dict[str, Any]: """ Return credentials JSON for Yandex Cloud SDK based on credentials. Credentials will be used with this priority: * OAuth Token * Service Account JSON file * Service Account JSON * Metadata Service :param oauth_token: OAuth Token :param service_account_json: Service Account JSON key or dict :param service_account_json_path: Service Account JSON key file path :return: Credentials JSON """ if oauth_token: return {"token": oauth_token} service_account_key = get_service_account_key( service_account_json=service_account_json, service_account_json_path=service_account_json_path, ) if service_account_key: return {"service_account_key": service_account_key} log.info("using metadata service as credentials") return {}
[docs]def get_service_account_key( service_account_json: dict | str | None = None, service_account_json_path: str | None = None, ) -> dict[str, str] | None: """ Return Yandex Cloud Service Account key loaded from JSON string or file. :param service_account_json: Service Account JSON key or dict :param service_account_json_path: Service Account JSON key file path :return: Yandex Cloud Service Account key """ if service_account_json_path: with open(service_account_json_path) as infile: service_account_json = infile.read() if isinstance(service_account_json, dict): return service_account_json if service_account_json: return json.loads(service_account_json) return None
[docs]def get_service_account_id( service_account_json: dict | str | None = None, service_account_json_path: str | None = None, ) -> str | None: """ Return Yandex Cloud Service Account ID loaded from JSON string or file. :param service_account_json: Service Account JSON key or dict :param service_account_json_path: Service Account JSON key file path :return: Yandex Cloud Service Account ID """ sa_key = get_service_account_key( service_account_json=service_account_json, service_account_json_path=service_account_json_path, ) if sa_key: return sa_key.get("service_account_id") return None

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