pvillard31 opened a new pull request, #10524: URL: https://github.com/apache/nifi/pull/10524
# Summary NIFI-15216 - Add support for AWS RDS IAM authentication in DBCP Connection Pool The goal is to add support for AWS RDS IAM Authentication when connecting over JDBC to an AWS RDS instance. https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/UsingWithRDS.IAMDBAuth.Connecting.html The approach is the following: - `nifi-standard-services` / `nifi-dbcp-service-api` - Added `org.apache.nifi.dbcp.api.DatabasePasswordProvider` - Added `org.apache.nifi.dbcp.api.DatabasePasswordRequestContext` - `nifi-extension-utils` / `nifi-dbcp-base` - `ProviderAwareBasicDataSource` wraps commons‑dbcp `BasicDataSource` and pulls passwords from an injected `DatabasePasswordProvider` - `AbstractDBCPConnectionPool` expose the new “Database Password Provider” property and forward the request context - `nifi-aws-bundle` / `nifi-aws-processors` - `org.apache.nifi.processors.aws.rds.AwsRdsIamDatabasePasswordProvider` implements the API, uses the existing AWS credentials service, and generates IAM auth tokens per connection - pom.xml now depends on `nifi-dbcp-service-api` (scope provided) so the controller service compiles against the shared API - `nifi-aws-bundle` / `nifi-aws-nar` - Still depends only on `nifi-aws-service-api-nar` (which already drags in `nifi-standard-shared-nar` → `nifi-standard-services-api-nar`) Class-loader / NAR chain `nifi-standard-services-api-nar` ↳ contains `nifi-dbcp-service-api` (DatabasePasswordProvider, etc.) `nifi-standard-shared-nar` ↳ depends on `nifi-standard-services-api-nar` `nifi-aws-service-api-nar` ↳ depends on `nifi-standard-shared-nar` (so it inherits the entire controller-service API set) `nifi-aws-nar` ↳ depends on `nifi-aws-service-api-nar` ↳ transitively inherits `nifi-standard-shared-nar` → `nifi-standard-services-api-nar` # Tracking Please complete the following tracking steps prior to pull request creation. ### Issue Tracking - [ ] [Apache NiFi Jira](https://issues.apache.org/jira/browse/NIFI) issue created ### Pull Request Tracking - [ ] Pull Request title starts with Apache NiFi Jira issue number, such as `NIFI-00000` - [ ] Pull Request commit message starts with Apache NiFi Jira issue number, as such `NIFI-00000` ### Pull Request Formatting - [ ] Pull Request based on current revision of the `main` branch - [ ] Pull Request refers to a feature branch with one commit containing changes # Verification Please indicate the verification steps performed prior to pull request creation. ### Build - [ ] Build completed using `./mvnw clean install -P contrib-check` - [ ] JDK 21 - [ ] JDK 25 ### Licensing - [ ] New dependencies are compatible with the [Apache License 2.0](https://apache.org/licenses/LICENSE-2.0) according to the [License Policy](https://www.apache.org/legal/resolved.html) - [ ] New dependencies are documented in applicable `LICENSE` and `NOTICE` files ### Documentation - [ ] Documentation formatting appears as expected in rendered files -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
