josh-fell opened a new pull request #19497:
URL: https://github.com/apache/airflow/pull/19497
Users who call the `WasbHook` and authenticate with a Shared Access Key to
Azure Blob Storage will see their Shared Access Key in plain text within the
Task Instance logs. Unfortunately since `Host` is not masked and is required to
authenticate with a Shared Access Key, the entirety of the supplied credentials
are written in the log.
**Sample log entry before**
```shell
[2021-11-09, 20:49:52 UTC] {base.py:79} INFO - Using connection to: id:
wasb_default. Host: https://myAccountBlahBlah.blob.core.windows.net/, Port:
None, Schema: , Login: , Password: None, extra:
{'extra__wasb__connection_string': '', 'extra__wasb__sas_token': '***',
'extra__wasb__shared_access_key':
'KEa1QvMjxMNLuzTgVZFvS6PpQv087Ls0Oq+7Ic/fa9Lu3RQwunHi61yZTCJSCIo1gZBNLuzTgVZFvS6PpQv087Ls0Oq+7Ic/fa9Lu3RQwunHi61yZTCJSCIo1gZBH1cc/KZb3EAKXrqWXXXXXXXXXXXXXXXXXXXXXX==',
'extra__wasb__tenant_id': ''}
```
**Sample log entry after**
```shell
[2021-11-09, 20:56:37 UTC] {base.py:79} INFO - Using connection to: id:
wasb_default. Host: https://myAccountBlahBlah.blob.core.windows.net/, Port:
None, Schema: , Login: , Password: None, extra:
{'extra__wasb__connection_string': '', 'extra__wasb__sas_token': '***',
'extra__wasb__shared_access_key': '***', 'extra__wasb__tenant_id': ''}
```
---
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