Update dependency fluxcd/flux2 to v2.4.0 #18
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This PR contains the following updates:
v2.2.1->v2.4.0Release Notes
fluxcd/flux2 (fluxcd/flux2)
v2.4.0Compare Source
Highlights
Flux v2.4.0 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 2.4 GA blog post.
This release marks the General Availability (GA) of Flux Bucket API. The
Bucketv1 API comes with new features including: proxy support, mTLS and custom STS configuration for AWS S3 and MinIO LDAP authentication.The
GitRepositoryv1 API gains support for OIDC authentication. Starting with this version, you can authenticate against Azure DevOps repositories using AKS Workload Identity.The
OCIRepositoryv1beta2 API gains support for proxy configuration thus allowing dedicated HTTP/S Proxy authentication on multi-tenant Kubernetes clusters.The
HelmReleasev2 API gains support for disabling JSON schema validation of the Helm release values during installation and upgrade. And allows adopting existing Kubernetes resources during Helm release installation.The Flux controllers are now built with Go 1.23 and their dependencies have been updated to Kubernetes 1.31, Helm 3.16, SOPS 3.9 Cosign 2.4 and Notation 1.2.
❤️ Big thanks to all the Flux contributors that helped us with this release!
Kubernetes compatibility
This release is compatible with the following Kubernetes versions:
v1.29>= 1.29.0v1.30>= 1.30.0v1.31>= 1.31.0OpenShift 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.
API changes
Bucket v1
The Bucket kind was promoted from v1beta2 to v1 (GA).
The v1 API is backwards compatible with v1beta2.
New fields:
.spec.proxySecretRefallows configuring HTTP/S Proxy authentication for the S3-compatible storage service..spec.certSecretRefallows custom TLS client certificate and CA for secure communication with the S3-compatible storage service..spec.stsallows custom STS configuration for AWS S3 and MinIO LDAP authentication.GitRepository v1
The GitRepository kind gains new optional fields with no breaking changes.
New fields:
.spec.providerallows specifying an OIDC provider used for authentication purposes. Currently, only theazureprovider is supported.OCIRepository v1beta2
The OCIRepository kind gains new optional fields with no breaking changes.
New fields:
.spec.proxySecretRefallows configuring HTTP/S Proxy authentication for the container registry service.HelmRelease v2
The HelmRelease kind gains new optional fields with no breaking changes.
New fields:
.spec.install.disableSchemaValidationallows disabling the JSON schema validation of the Helm release values during installation..spec.upgrade.disableSchemaValidationallows disabling the JSON schema validation of the Helm release values during upgrade.Upgrade procedure
Upgrade Flux from
v2.3.0tov2.4.0either by rerunning bootstrap or by using the Flux GitHub Action.To upgrade the APIs, make sure the new CRDs and controllers are deployed, and then change the manifests in Git:
apiVersion: source.toolkit.fluxcd.io/v1in the YAML files that containBucketdefinitions.Bumping the APIs version in manifests can be done gradually.
It is advised to not delay this procedure as the deprecated versions will be removed after 6 months.
Components changelog
New Documentation
CLI Changelog
flux create secretflux create secret proxycommand--proxy-secret-reftoflux create sourcecommandsbucketcommands to GA--providerflag toflux create source gitpart-oflabel to controllers basev2.3.0Compare Source
Highlights
Flux v2.3.0 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 2.3 GA blog post.
This release marks the General Availability (GA) of Flux Helm features and APIs, including helm-controller, the
HelmRelease,HelmChart, andHelmRepositoryAPIs.The
HelmRepositoryv2 API comes with new features, such as the ability to reference Helm charts fromOCIRepositorysources, reuse existingHelmChartresources, and verify the integrity of Helm chart artifacts signed with Notary Notation.❤️ Big thanks to all the Flux contributors that helped us with this release!
Kubernetes compatibility
This release is compatible with the following Kubernetes versions:
v1.28>= 1.28.0v1.29>= 1.29.0v1.30>= 1.30.0API changes
HelmRelease v2
The HelmRelease kind was promoted from v2beta2 to v2 (GA).
The v2 API is backwards compatible with v2beta2, with the exception of the deprecated fields which have been removed.
Removed fields:
.spec.chart.spec.valuesFilereplaced by.spec.chart.spec.valuesFiles..spec.postRenderers.kustomize.patchesJson6902replaced by.spec.postRenderers.kustomize.patches..spec.postRenderers.kustomize.patchesStrategicMergereplaced by.spec.postRenderers.kustomize.patches..status.lastAppliedRevisionreplaced by.status.history.chartVersion.New fields:
.spec.chartRefallows referencing chart artifacts fromOCIRepositoryandHelmChartobjects..spec.chart.spec.ignoreMissingValuesFilesallows ignoring missing values files instead of failing to reconcile.HelmChart v1
The HelmChart kind was promoted from v1beta2 to v1 (GA).
The v1 API is backwards compatible with v1beta2, with the exception of the deprecated fields which have been removed.
Removed fields:
.spec.valuesFilereplaced by.spec.chart.valuesFiles.New fields:
.spec.ignoreMissingValuesFilesallows ignoring missing values files instead of failing to reconcile..spec.verify.provider: notationverify the signature of a Helm OCI artifacts using Notation trust policy and CA certificate.HelmRepository v1
The HelmRepository kind was promoted from v1beta2 to v1 (GA).
The v1 API is backwards compatible with v1beta2.
OCIRepository v1beta2
The OCIRepository kind gains new optional fields with no breaking changes.
New fields:
.spec.ref.semverFilterallows filtering the tags based on regular expressions before applying the semver range..spec.verify.provider: notationverify the signature of OCI artifacts using Notation trust policy and CA certificate.Kustomization v1
The Flux Kustomization kind gains new optional fields with no breaking changes.
New fields:
.spec.namePrefixallows setting a name prefix for the generated resources..spec.nameSuffixallows setting a name suffix for the generated resources.ImageUpdateAutomation v1beta2
The ImageUpdateAutomation kind was promoted from v1beta1 to v1beta2.
The v1beta2 API is backwards compatible with v1beta1.
Deprecated fields:
Updatedtemplate data has been deprecated in favour ofChangedthat is designed to accommodate for all the types of updates made.New fields:
.spec.policySelectorallows filteringImagePolicybased on labels.Receiver v1
The Receiver kind gains new optional fields with no breaking changes.
New fields:
.spec.type: cdeventsallows receiving, validating and filtering of CDEvents.Upgrade procedure
Upgrade Flux from
v2.xtov2.3.0either by rerunning bootstrap or by using the Flux GitHub Action.For more details, please refer to the upgrade guide from the Announcing Flux 2.3 GA blog post.
Components changelog
New Documentation
CLI Changelog
HelmReleaseAPI to v2 (GA)(create|delete|export) source chartcommands--reproducibleflag toflux push artifactflux reconcileandflux create--ssh-hostkey-algosflag to bootstrap commandGOMAXPROCSandGOMEMLIMITto all Flux controllersflux envsubstcommand--strict-substituteflag toflux build ksandflux diff ks--registry-credsflag to bootstrap and install commandsImageUpdateAutomationAPI to v1beta2--forceflag descriptionflux checkshould error on unrecognised argsflux statsshould error on unrecognised argsv2.2.3Compare Source
Highlights
Flux v2.2.3 is a patch release which comes with various fixes and improvements. Users are encouraged to upgrade for the best experience.
💡 For upgrading to Flux v2.2, please see the procedure documented in 2.2.0.
This release updates the Kubernetes dependencies to v1.28.6 and various other dependencies to their latest version to patch upstream CVEs.
All controllers are built with Go 1.21.6 using Alpine Linux 3.19.1 base image.
Fixes:
RolesandClusterRoleswith aggregated roles were continuous reconciled by kustomize-controller has been fixed.See the components changelog for a full list of bug fixes.
Components changelog
CLI Changelog
flux checkshould error on unrecognised argsflux statsshould error on unrecognised argsv2.2.2Compare Source
Highlights
Flux v2.2.2 is a patch release that addresses an issue with the label selector sharding functionality in the helm-controller. Users are encouraged to upgrade for the best experience.
💡 For upgrading to Flux v2.2, please see the procedure documented in 2.2.0.
Components changelog
CLI Changelog
Configuration
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This PR has been generated by Renovate Bot.
Update dependency fluxcd/flux2 to v2.2.2to Update dependency fluxcd/flux2 to v2.2.3dbe615d4ecto80a0591ba8Update dependency fluxcd/flux2 to v2.2.3to Update dependency fluxcd/flux2 to v2.3.080a0591ba8to2dca436966Update dependency fluxcd/flux2 to v2.3.0to Update dependency fluxcd/flux2 to v2.4.02dca436966to730269f97a