chore(deps): update dependency fluxcd/flux2 to v2.8.1

[netic-renovate]

This PR contains the following updates:

Package	Update	Change
fluxcd/flux2	minor	v2.7.2 → v2.8.1

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Release Notes

fluxcd/flux2 (fluxcd/flux2)

v2.8.1

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Highlights

Flux v2.8.1 is a patch release that comes with various fixes. Users are encouraged to upgrade for the best experience.

ℹ️ Please follow the Upgrade Procedure for Flux v2.7+ for a smooth upgrade from Flux v2.6 to the latest version.

Fixes:

• Fix Git commit status events being dropped for Kustomizations (notification-controller)
• Fix health check for StatefulSets when the Pods are Pending/Unschedulable during rollout (helm-controller, kustomize-controller)

Components changelog

• kustomize-controller v1.8.1
• notification-controller v1.8.1
• helm-controller v1.5.1

CLI changelog

• [release/v2.8.x] Remove no longer needed workaround for Flux 2.8 by @​fluxcdbot in #​5735
• Update fluxcd/pkg dependencies by @​fluxcdbot in #​5739
• [release/v2.8.x] Update toolkit components by @​fluxcdbot in #​5741

Full Changelog: fluxcd/flux2@v2.8.0...v2.8.1

v2.8.0

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Highlights

Flux v2.8.0 is a feature release. Users are encouraged to upgrade for the best experience.

For a compressive overview of new features and API changes included in this release, please refer to the Announcing Flux 2.8 GA blog post.

Overview of the new features:

• Helm v4 support, including server-side apply and kstatus-based health checking (HelmRelease)
• Readiness evaluation of Helm-managed objects with CEL expressions (HelmRelease)
• Improved observability of Helm releases with inventory tracking in .status.inventory (HelmRelease)
• Reduced the mean time to recovery of Flux-managed applications via CancelHealthCheckOnNewRevision feature gate (Kustomization, HelmRelease)
• Support for commenting on Pull Requests directly from Flux notifications (Provider)
• Custom SSA apply stages for ordering resource application in kustomize-controller (Kustomization)
• Automatic GitHub App installation ID lookup from the repository owner (GitRepository, ImageUpdateAutomation, Provider)
• Support for Cosign v3 for verifying OCI artifacts and container images (OCIRepository)
• ArtifactGenerator support for extracting and modifying Helm charts (ArtifactGenerator)
• Bypass cache when fetching source objects via DirectSourceFetch feature gate (Kustomization, HelmRelease, ArtifactGenerator)

❤️ Big thanks to all the Flux contributors that helped us with this release!

Kubernetes compatibility

This release is compatible with the following Kubernetes versions:

Kubernetes version	Minimum required
v1.33	>= 1.32.0
v1.34	>= 1.34.1
v1.35	>= 1.35.0

[!NOTE]
Note that the Flux project offers support only for the latest three minor versions of Kubernetes.
Backwards compatibility with older versions of Kubernetes and OpenShift is offered by vendors such as
ControlPlane that provide enterprise support for Flux.

OpenShift compatibility

Flux can be installed on Red Hat OpenShift cluster directly from OperatorHub using Flux Operator. The operator allows the configuration of Flux multi-tenancy lockdown, network policies, persistent storage, sharding, vertical scaling and the synchronization of the cluster state from Git repositories, OCI artifacts, and S3-compatible storage.

Upgrade procedure

⚠️ The Flux APIs v1beta2 and v2beta2 (deprecated in 2024) have reached end-of-life and have been removed from the CRDs.

Please follow the Upgrade Procedure for Flux v2.7+ for a smooth upgrade from older versions of Flux to v2.8.

Components changelog

• source-controller v1.8.0
• kustomize-controller v1.8.0
• notification-controller v1.8.0
• helm-controller v1.5.0
• image-reflector-controller v1.1.0
• image-automation-controller v1.1.0
• source-watcher v2.1.0

CLI changelog

• ci: Set GITHUB_TOKEN in the release-flux-manifests workflow by @​stefanprodan in #​5547
• Add backport label for Flux 2.7 by @​matheuscscp in #​5550
• build(deps): bump the ci group across 1 directory with 3 updates by @​dependabot[bot] in #​5548
• Fix flux push artifact not working with --provider by @​matheuscscp in #​5551
• Extend flux migrate to work with local files by @​matheuscscp in #​5554
• Improve flux migrate for live cluster migrations by @​stefanprodan in #​5558
• Fix flux migrate -f command to work with comments by @​matheuscscp in #​5560
• Add source-watcher to docs by @​stefanprodan in #​5562
• Fix flux migrate -f not considering kind comments by @​matheuscscp in #​5563
• refactor: convert Kustomization resource into unstructured map only once during variable substitution by @​ramasai1 in #​5566
• Update toolkit components by @​fluxcdbot in #​5568
• Disable AUR publishing by @​stefanprodan in #​5570
• Fix manifest generation for --storage-adv-addr and --events-addr flags by @​stefanprodan in #​5574
• Update dependencies to Kubernetes v1.34.1 and Go 1.25.2 by @​stefanprodan in #​5576
• Update toolkit components by @​fluxcdbot in #​5578
• Restore GitHub PAT for backports by @​matheuscscp in #​5581
• [RFC-0012] Add command flux get source external by @​dgunzy in #​5555
• fix: handle error when writing password prompt to stdout by @​akshatsinha0 in #​5589
• Pin cosign to v2.6.1 by @​matheuscscp in #​5594
• [RFC-0012] Add command flux export source external by @​dgunzy in #​5583
• Fix bootstrap e2e test for image policy by @​matheuscscp in #​5604
• Update toolkit components by @​fluxcdbot in #​5603
• fix: return accepted values for flags when calling Values.Type() by @​jaxels10 in #​5602
• ci: Include source-watcher in the e2e test suite by @​stefanprodan in #​5614
• Add source.extensions.fluxcd.io group to aggregated RBAC roles by @​matheuscscp in #​5627
• Fix panic on reconcile with source of ExternalArtifact kind by @​matheuscscp in #​5630
• Upgrade k8s to 1.34.2, c-r to 0.22.4 and helm to 3.19.2 by @​matheuscscp in #​5633
• diff: report if object is skipped by @​hown3d in #​5625
• Update toolkit components by @​fluxcdbot in #​5639
• Allow option to skip tenant namespace creation by @​anshuishere in #​5597
• Update toolkit components by @​fluxcdbot in #​5648
• fix: #​5654 by checking if both --chart and --chart-ref are set by @​jaxels10 in #​5656
• Added retry logic with delays to the Flux CLI download by @​ivan-munteanu in #​5659
• Run conformance tests for Kubernetes 1.35.0 by @​stefanprodan in #​5663
• fix: normalize path for Windows compatibility by @​sibasispadhi in #​5674
• Introduce support for looking up GH app installation ID by @​matheuscscp in #​5682
• Update dependencies to Kubernetes v1.35.0 by @​stefanprodan in #​5688
• Fix resume command logging success after reconciliation failure by @​Aman-Cool in #​5690
• Add 2.8 to supported versions for flux migrate -f by @​matheuscscp in #​5713
• Introduce workflow for bumping fluxcd/pkg deps by @​matheuscscp in #​5717
• Update fluxcd/pkg dependencies by @​fluxcdbot in #​5719
• Fix event listing ignoring pagination token by @​matheuscscp in #​5721
• Build with Go 1.26 by @​stefanprodan in #​5723
• Update toolkit components by @​fluxcdbot in #​5722
• Update helm-controller to v1.5.0 by @​fluxcdbot in #​5725
• build(deps): bump the ci group across 1 directory with 12 updates by @​dependabot[bot] in #​5720
• Fix bootstrap failure on Windows cross-drive paths by @​veeceey in #​5726
• Dump debug info on e2e tests by @​matheuscscp in #​5729
• Set Kubernetes 1.33 as min supported version by @​matheuscscp in #​5730
• Update conformance tests to min Kubernetes 1.33 by @​stefanprodan in #​5731

New Contributors

• @​ramasai1 made their first contribution in #​5566
• @​akshatsinha0 made their first contribution in #​5589
• @​jaxels10 made their first contribution in #​5602
• @​hown3d made their first contribution in #​5625
• @​anshuishere made their first contribution in #​5597
• @​ivan-munteanu made their first contribution in #​5659
• @​sibasispadhi made their first contribution in #​5674
• @​Aman-Cool made their first contribution in #​5690
• @​veeceey made their first contribution in #​5726

Full Changelog: fluxcd/flux2@v2.7.0...v2.8.0

v2.7.5

Compare Source

Highlights

Flux v2.7.5 is a patch release that comes with fixes to helm-controller. Users are encouraged to upgrade for the best experience.

ℹ️ Please follow the Upgrade Procedure for Flux v2.7+ for a smooth upgrade from Flux v2.6 to the latest version.

Fixes:

• Fix HelmRelease history truncation when using the RetryOnFailure strategy.

⚠️ Note that signature verification for OCI artifacts in source-controller is not compatible with Cosign v3.
Flux users are advised to use Cosign v2.6 for signing Flux OCI artifacts and Helm charts, until support for Cosign v3 is added in Flux v2.8.

Components changelog

• helm-controller v1.4.5

CLI changelog

• [release/v2.7.x] Update toolkit components by @​fluxcdbot in #​5649

Full Changelog: fluxcd/flux2@v2.7.4...v2.7.5

v2.7.4

Compare Source

Highlights

Flux v2.7.4 is a patch release that comes with various fixes. Users are encouraged to upgrade for the best experience.

ℹ️ Please follow the Upgrade Procedure for Flux v2.7+ for a smooth upgrade from Flux v2.6 to the latest version.

Fixes:

• Add DisableConfigWatchers feature gate to all controllers for disabling the Secrets/ConfigMaps watchers
• Fix Workload Identity for Azure China Cloud in all controllers
• Update Helm Go SDK to v3.19.2 fixing schema validation issues in helm-controller
• Skip secret decryption for remote kustomize patches in kustomize-controller
• Improve post-build error reporting in kustomize-controller
• Add ArtifactGenerator to aggregated RBAC roles

⚠️ Note that signature verification for OCI artifacts in source-controller is not compatible with Cosign v3.
Flux users are advised to use Cosign v2.6 for signing Flux OCI artifacts and Helm charts, until support for Cosign v3 is added in Flux v2.8.

Components changelog

• source-controller v1.7.4
• kustomize-controller v1.7.3
• notification-controller v1.7.5
• helm-controller v1.4.4
• image-reflector-controller v1.0.4
• image-automation-controller v1.0.4
• source-watcher v2.0.3

CLI changelog

• [release/v2.7.x] ci: Include source-watcher in the e2e test suite by @​fluxcdbot in #​5615
• [release/v2.7.x] Add source.extensions.fluxcd.io group to aggregated RBAC roles by @​fluxcdbot in #​5628
• [release/v2.7.x] Fix panic on reconcile with source of ExternalArtifact kind by @​fluxcdbot in #​5631
• [release/v2.7.x] Upgrade k8s to 1.34.2, c-r to 0.22.4 and helm to 3.19.2 by @​fluxcdbot in #​5634
• [release/v2.7.x] diff: report if object is skipped by @​fluxcdbot in #​5635
• [release/v2.7.x] Update toolkit components by @​fluxcdbot in #​5640
• [release/v2.7.x] Allow option to skip tenant namespace creation by @​fluxcdbot in #​5642

Full Changelog: fluxcd/flux2@v2.7.3...v2.7.4

v2.7.3

Compare Source

Highlights

Flux v2.7.3 is a patch release that comes with various fixes. Users are encouraged to upgrade for the best experience.

ℹ️ Please follow the Upgrade Procedure for Flux v2.7+ for a smooth upgrade from Flux v2.6 to the latest version.

Fixes:

• Restore SOCKS5 proxy support in all controllers
• Fix status reporting of HelmReleases with RetryOnFailure strategy
• Automated retries for ImagePolicies when no image tags are found in the database
• Fix alerting for Telegram's message_thread_id
• Allow running kustomize-controller and helm-controller on the same loopback interface as source-watcher

⚠️ Note that signature verification for OCI artifacts in source-controller is not compatible with Cosign v3. Users are advised to use Cosign v2.6 for signing Flux OCI artifacts and Helm charts, until support for Cosign v3 is added in Flux v2.8.

Components changelog

• source-controller v1.7.3
• kustomize-controller v1.7.2
• notification-controller v1.7.4
• helm-controller v1.4.3
• image-reflector-controller v1.0.3
• image-automation-controller v1.0.3

CLI changelog

• [release/v2.7.x] Pin cosign to v2.6.1 by @​fluxcdbot in #​5595
• [release/v2.7.x] Update toolkit components by @​fluxcdbot in #​5605
• [release/v2.7.x] fix: return accepted values for flags when calling Values.Type() by @​fluxcdbot in #​5606

Full Changelog: fluxcd/flux2@v2.7.2...v2.7.3

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