This is a backward compatible enhancement to augment FileConfigProvider to read from a directory, where the file names are the keys and the corresponding file contents are the values. The former functionality of reading a Properties file is retained.
This will allow for easier integration with secret management systems where each secret is often written to an individual file, such as in some Docker and Kubernetes setups. *More detailed description of your change, if necessary. The PR title and PR message become the squashed commit message, so use a separate comment to ping reviewers.* *Summary of testing strategy (including rationale) for the feature or bug fix. Unit and/or integration tests are expected for any behaviour change and system tests should be considered for larger changes.* ### Committer Checklist (excluded from commit message) - [ ] Verify design and implementation - [ ] Verify test coverage and CI build status - [ ] Verify documentation (including upgrade notes) [ Full content available at: https://github.com/apache/kafka/pull/5596 ] This message was relayed via gitbox.apache.org for [email protected]
