arkadiuszbach opened a new pull request, #74612: URL: https://github.com/apache/airflow/pull/74612
Add `pgbouncer.extraInitContainers` as a templated list, consistent with other Helm chart components. It supports regular init containers and native Kubernetes init sidecars. The default empty list preserves existing manifests. One use case is Azure Database for PostgreSQL authentication with Microsoft Entra ID credentials that expire. A user-provided refresher needs to obtain the initial credentials before PgBouncer starts and refresh them while it runs. A native init sidecar with `restartPolicy: Always` and a `startupProbe` provides that startup gate while continuing to run alongside PgBouncer. Deployments provide the refresher implementation and configuration. The change includes the deployment template, values schema, documentation, and tests for default/empty configuration, regular init containers, native init sidecars, and templating. Validation: - Four new test cases fail against the unchanged chart. - PgBouncer and chart-quality tests through Breeze: 206 passed. - Core Always checks required by `breeze verify`: 1,894 passed and 3 skipped with SQLite; 299 passed and 1 expected failure without a database. - Pre-commit and manual checks passed, including Helm lint, kubeconform, schema validation, mypy, and Ruff. - `breeze build-docs helm-chart` passed, including spelling checks. --- ##### Was generative AI tooling used to co-author this PR? - [X] Yes — Codex (GPT-6.1 Sol) Generated-by: Codex (GPT-6.1 Sol) following [the guidelines](https://github.com/apache/airflow/blob/main/contributing-docs/05_pull_requests.rst#gen-ai-assisted-contributions) --- * Read the **[Pull Request Guidelines](https://github.com/apache/airflow/blob/main/contributing-docs/05_pull_requests.rst#pull-request-guidelines)** for more information. Note: commit author/co-author name and email in commits become permanently public when merged. * For fundamental code changes, an Airflow Improvement Proposal ([AIP](https://cwiki.apache.org/confluence/display/AIRFLOW/Airflow+Improvement+Proposals)) is needed. * When adding dependency, check compliance with the [ASF 3rd Party License Policy](https://www.apache.org/legal/resolved.html#category-x). * For significant user-facing changes create newsfragment: `{pr_number}.significant.rst`, in [airflow-core/newsfragments](https://github.com/apache/airflow/tree/main/airflow-core/newsfragments). You can add this file in a follow-up commit after the PR is created so you know the PR number. --- Drafted-by: Codex (GPT-6.1 Sol); reviewed by @arkadiuszbach before posting -- 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]
