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Update dependency fluxcd/flux2 to v0.38.2

Renovate [bot] requested to merge renovate/fluxcd-flux2-0.x into master

This MR contains the following updates:

Package Update Change
fluxcd/flux2 minor v0.37.0 -> v0.38.2

Release Notes

fluxcd/flux2

v0.38.2

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Flux v0.38.2 is a patch release that comes with fixes for the Notification API v1beta1 to v1beta2 upgrade. In addition, this release improves the handling of the graceful shutdown for helm-controller. Users are encouraged to update Flux directly to v0.38.2 for the best experience.

Components changelog
CLI Changelog

v0.38.1

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Flux v0.38.1 is a patch release that comes with fixes for the Notification API v1beta1 to v1beta2 upgrade. Users are encouraged to update Flux directly to v0.38.1 for the best experience.

Changelog

v0.38.0

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Highlights

Flux v0.38.0 comes with new features and improvements. Users are encouraged to upgrade for the best experience.

Notification API v1beta2

This release graduates the Notification APIs to v1beta2. After upgrading the controllers on your clusters, you need to update the notification Custom Resources in Git by replacing notification.toolkit.fluxcd.io/v1beta1 with notification.toolkit.fluxcd.io/v1beta2 in all YAML manifests.

Breaking changes
  • The Alert.spec.summary has a max length of 255 characters.
  • The Provider.spec.address and Provider.spec.proxy have a max length of 2048 characters.
  • The Receiver.status.url was deprecated in favour of Receiver.status.webhookPath.

For more details about v1beta2 please see the notification-controller chagelog and the API spec documentation.

Features and improvements
  • Support for defining Kustomize components with Kustomization.spec.components.
  • Support for piping multi-doc YAMLs when publishing OCI artifacts with kustomize build . | flux push artifact --path=-.
  • Support for Gitea commit status updates with Provider.spec.type set to gitea.
  • Improve the memory usage of helm-controller by disabling the caching of Secret and ConfigMap resources.
  • Update the Helm SDK to v3.10.3 (fix for Helm CVEs).
  • All code references to libgit2 were removed, and the GitRepository.spec.gitImplementation field is no longer being honored.
Documentation improvements

The official example repository was refactored. The new version comes with the following improvements:

  • Make the example compatible with ARM64 Kubernetes clusters.
  • Add Weave GitOps Helm release to showcase the Flux UI.
  • Replace the ingress-nginx Bitnami chart with the official one that contains multi-arch container images.
  • Add cert-manager Helm release to showcase how to install CRDs and custom resources using dependsOn.
  • Add Let's Encrypt ClusterIssuer to showcase how to patch resources in production with Flux Kustomization.
  • Add the flux-system overlay to showcase how to configure Flux at bootstrap time.
Components changelog
CLI Changelog

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