| :py:mod:`airflow.secrets.environment_variables` |
| =============================================== |
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| .. py:module:: airflow.secrets.environment_variables |
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| .. autoapi-nested-parse:: |
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| Objects relating to sourcing connections from environment variables |
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| Module Contents |
| --------------- |
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| Classes |
| ~~~~~~~ |
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| .. autoapisummary:: |
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| airflow.secrets.environment_variables.EnvironmentVariablesBackend |
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| Attributes |
| ~~~~~~~~~~ |
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| .. autoapisummary:: |
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| airflow.secrets.environment_variables.CONN_ENV_PREFIX |
| airflow.secrets.environment_variables.VAR_ENV_PREFIX |
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| .. py:data:: CONN_ENV_PREFIX |
| :annotation: = AIRFLOW_CONN_ |
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| .. py:data:: VAR_ENV_PREFIX |
| :annotation: = AIRFLOW_VAR_ |
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| .. py:class:: EnvironmentVariablesBackend(**kwargs) |
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| Bases: :py:obj:`airflow.secrets.BaseSecretsBackend` |
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| Retrieves Connection object and Variable from environment variable. |
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| .. py:method:: get_conn_uri(self, conn_id: str) -> Optional[str] |
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| Get conn_uri from Secrets Backend |
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| :param conn_id: connection id |
| :type conn_id: str |
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| .. py:method:: get_variable(self, key: str) -> Optional[str] |
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| Get Airflow Variable from Environment Variable |
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| :param key: Variable Key |
| :type key: str |
| :return: Variable Value |
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