Release 1.3.10

# Release 1.3.10 ## 👌 Kubernetes version support - Management Cluster: v1.20.x -> v1.26.x [1] - Workload Cluster: v1.18.x -> v1.26.x [1] When using Cluster API with the experimental CLUSTER_TOPOLOGY feature, the Kubernetes version of the management cluster must be >= 1.22.0. [More information about version support can be found here](https://cluster-api.sigs.k8s.io/reference/versions.html) ## Changes since v1.3.9 --- ## :chart_with_upwards_trend: Overview - 6 new commits merged - 2 bugs fixed 🐛 ## :bug: Bug Fixes - Dependency: Bump to docker v24.0.5-0.20230714235725-36e9e796c6fc (#9046) - KCP: Requeue KCP object if ControlPlaneComponentsHealthyCondition is not yet true (#9034) ## :seedling: Others - ClusterCacheTracker: ClusterCacheTracker: ensure Get/List calls are not getting stuck when apiserver is unreachable (#9033) - Dependency: Bump google.golang.org/grpc to v1.55.0 (#8971) - Dependency: Bump docker to v24.0.5 (#9067) - Dependency: Change tilt debug base image to golang (#9075) _Thanks to all our contributors!_ 😊 ------ ------ # Release 1.4.5 ## 👌 Kubernetes version support - Management Cluster: v1.23.x -> v1.27.x - Workload Cluster: v1.21.x -> v1.27.x [More information about version support can be found here](https://cluster-api.sigs.k8s.io/reference/versions.html) ## Changes since v1.4.4 --- ## :chart_with_upwards_trend: Overview - 13 new commits merged - 6 bugs fixed 🐛 ## :bug: Bug Fixes - clusterctl: Return early if release for latest tag does not exist yet (#8965) - Dependency: Bump to docker v24.0.5-0.20230714235725-36e9e796c6fc (#9043) - e2e: Bump kindest/node image used in e2e tests (#8974) - e2e: Increase timeout for clusterclass rollout test (#8937) - KCP: Prevent nil pointer exception in kcp controller when in… (#8991) - KCP: Requeue KCP object if ControlPlaneComponentsHealthyCondition is not yet true (#9036) ## :seedling: Others - CAPD: Set Kubelet args internally in CAPD (#8929) - ClusterCacheTracker: ClusterCacheTracker: ensure Get/List calls are not getting stuck when apiserver is unreachable (#9027) - Dependency: Bump google.golang.org/grpc to v1.55.0 (#8970) - Devtools: Build golangci-lint locally (#8935) - e2e: Add SHA to default KIND image used in e2e tests (#8976) - Dependency: Bump docker to v24.0.5 (#9066) - Devtools: Change tilt debug base image to golang (#9074) _Thanks to all our contributors!_ 😊 ------ ------ # Release v1.5.0 changes since v1.4.0 ## 👌 Kubernetes version support - Management Cluster: v1.24.x -> v1.27.x - Workload Cluster: v1.22.x -> v1.27.x [More information about version support can be found here](https://cluster-api.sigs.k8s.io/reference/versions.html) ## Highlights - MS preflight checks to improve cluster stability (behind feature gate). - Support for concurrent MachineDeployment upgrades in classy clusters. - Support for add-on providers in clusterctl. - Performance improvements when using CAPI at scale, new dev-tools and a new in-memory infrastructure provider for scale testing. - MachinePool Machines improve MachinePool observability. - clusterctl plugins allow custom code to be called from clusterctl. - More metrics have been enabled through a custom Kube State Metrics config, and example Grafana, Prometheus and other observability tool configurations have been added to the repo. - Cluster controller now avoids double rollouts during Kubernetes upgrades of classy clusters. ## Deprecation warning The API version v1alpha3 is no longer served in this release. API version v1alpha4 is deprecated and will be removed in v1.6. - [Version migration guide](https://main.cluster-api.sigs.k8s.io/developer/providers/version-migration.html) - [GitHub issue #8038](https://github.com/kubernetes-sigs/cluster-api/issues/8038) - [API deprecation details](https://main.cluster-api.sigs.k8s.io/contributing#removal-of-v1alpha3--v1alpha4-apiversions) ## Cluster API v1.4 compared to v1.5 See the [Cluster-API book](https://main.cluster-api.sigs.k8s.io/developer/providers/migrations/v1.4-to-v1.5.html) for an overview over relevant changes between Cluster API v1.4 and v1.5 for maintainers of providers and consumers of our Go API. ## Full list of changes since v1.4.0 --- ## :chart_with_upwards_trend: Overview - 335 new commits merged - 4 breaking changes :warning: - 19 feature additions ✨ - 67 bugs fixed 🐛 ## :warning: Breaking Changes - API: Stop serving v1alpha3 API types (#8549) - clusterctl: Follow XDG Directory standard for config/data/... files (#6913) - Dependency: Bump to CR v0.15.0 (#8007) - [For more information see the CAPI book](https://main.cluster-api.sigs.k8s.io/developer/providers/migrations/v1.4-to-v1.5.html#notes-about-the-controller-runtime-bump) ## :sparkles: New Features - CAPBK: Use caching read for bootstrap config owner (#8867) - CAPD: Use k8s v1.27.0 in quickstart docs and CAPD (#8518) - CAPIM: Enable Kubernetes upgrades in CAPIM (#8938) - CAPIM: Add in memory provider (#8799) - ClusterClass: add support or concurrent MD upgrades in classy clusters (#8432) - ClusterClass: Add webhook warning for missing ClusterClass (#8746) - clusterctl: Add MachinePool Machine support in clusterctl discovery (#8836) - clusterctl: Add support for add-on providers in clusterctl (#8472) - clusterctl: feat: accept resource mutators in Move operation (#7966) - clusterctl: Introduce possibility to create clusterctl plugins (#8957) - Devtools: hack/observability bump kube-state-metrics chart to get version v2.9.2 (#8979) - Devtools: hack/observability: Add Parca, Bump observability tools, Add Grafana scale dashboard (#8754) - Devtools: hack/observability: improve dashboards (#8964) - e2e: collect debug information about leftover processes (#8734) - IPAM: Implements Getter interface for IPAddressClaim object (#8374) - Machine: Enable configuring the kubernetes rest client timeout for draining nodes (#8917) - MachinePool: Add MachinePool Machine implementation in core CAPI components (#8828) - MachineSet: MS preflight checks to improve cluster stability (#8595) - KCP/Core/CAPD: Add flags for configuring rate limits (#8579) - util: Move mergeMap to util (#8377) ## :bug: Bug Fixes - API: only set finalizers if deletionTimestamp is not set (#8949) - API: Ensure ownerReference apiVersions are always up to date (#8256) - CAPBK: ignition: start kubeadm after network.target (#8772) - CAPBK: set uninitialized taint only on worker nodes (#8358) - CAPD: Add kind mapper (#8880) - CAPD: change the haproxy entrypoint to prevent getting stopped immediately after start (#8685) - CAPD: Implement watch filter (#8789) - CAPD: Delegate CAPD port selection to the container runtime (#8642) - CAPD: fix kind mapper entry for v1.25.11 (#8914) - CAPD: test/e2e fix fail-swap-on=false flag not being part of kind images anymore (#8767) - CAPIM: fix cluster deletion in the in-memory API server (#8818) - CAPIM: fix inmemory provider docker build (#8822) - CAPIM: test/e2e/in-memory: set providerID after VM is provisioned (#8879) - CI: Always build Kind images for upgrade tests (#8859) - CI: Ensure ALWAYS_BUILD_KIND_IMAGES is defaulted correctly in ci script (#8873) - CI: use pull_request instead of pull_request_target (#8635) - ClusterCacheTracker: Stop pod caching when checking workload cluster (#8850) - ClusterClass: avoid errors when MHC and upgrade occur together in classy clusters (#8464) - ClusterClass: Drop uid from error messages (#8333) - ClusterClass: topology controller should avoid unnecessary rollouts during upgrades (#8628) - ClusterClass: update TopologyReconciled condition on cluster deletion (#8422) - ClusterClass: Validate variables in defaulting webhook (#8332) - clusterctl: Add soft ownership from clusters to ClusterResourceSetBinding (#8318) - clusterctl: return early if release for latest tag does not exist yet (#8253) - clusterctl: Ensure all GitHub releases are fetched when searching provider versions (#8240) - clusterctl: handle nil pointer in clusterctl describe (#8724) - clusterctl: Return error on infra cluster and control plane discovery (#8604) - clusterctl: Use local kustomize version in create-local-repository.py (#8414) - ClusterResourceSet: Make sure the Kubernetes API Server service already created on remote cluster before applying ClusterResourceSets (#8048) - ClusterResourceSet: continue applying when apply for a single cluster failed (#8611) - Dependency: Bump to docker v24.0.5-0.20230714235725-36e9e796c6fc (#9042) - Dependency: Update kindnetd and kindest/haproxy (#8469) - Devtools: Change tilt debug base image to golang (#9072) - Devtools: fix build_engine setting when using podman (#8972) - Devtools: set CR logger in tilt-prepare, fix allowed contexts (#8919) - Devtools: Update clean-charts make target for new paths (#8904) - e2e: Adjust machinepool helper e2e timeout (#8739) - e2e: Fix length check in MD helper (#8352) - e2e: Ignore cert annotation in rollout test (#8761) - e2e: Increase timeout for clusterclass rollout test (#8897) - e2e: Increased assertClusterObjects timeout (#8758) - e2e: Pin kindest/node images to known good versions in clusterctl upgrade tests (#8860) - e2e: Remove non-functioning ginkgo.no-color flag (#8703) - e2e: Revert "Add calico as e2e test CNI" (#8575) - e2e: check for machines being ready after provisioning on Runtime SDK test (#8625) - e2e: use topology cluster-template for clusterctl upgrade mgmt cluster (#8311) - e2e: test/framework fix docker pod log collector (#8634) - IPAM: fix gateway being required for IPAddress (#8506) - KCP: Allow machine rollout if cert reconcile fails (#8711) - KCP: enable updates from CloudInit (mostly ubuntu) based KCPs to Ignition (flatcar) based KCPs (#8339) - KCP: Ensure nil-pointer check in KCP syncMachines (#8481) - KCP: Prevent KCP to create many private keys for each reconcile (#8617) - KCP: requeue KCP object if ControlPlaneComponentsHealthyCondition is not yet true (#9035) - Machine: bug fix to set node interruptible label (#8297) - Machine: fix node label propagation (#8427) - MachinePool: Add node watcher to MachinePool controller (#8443) - MachinePool: Fix MachinePool node taint patching (#8462) - MachinePool: always patch owned conditions, fix GetTypedPhase, doc fixes (#8627) - MachinePool: Update MachinePool bootstrap dataSecretName when bootstrap config changes (#8667) - Release: Alphabetically sorting release tool output (#9060) - Release: ensure relase notes tool can be used for external projects again (#9021) - Testing: Catch failure when fetching component URLs (#8455) - Testing: Fix flake in machine phases test (#8370) - Testing: Fix flaky wait in CRS test (#8334) - Testing: internal/machine-controller fix flakes in phases test (#8576) - Testing: machine-controller: fix phase tests race condition in tests on lastUpdated field (#8484) - Testing: Use CreateAndWait in MP ScaleFromZero test (#8927) ## :seedling: Others - API: Deprecate v1alpha3 and v1alpha4 in CRDs (#8687) - CAPBK: replace reflect deepequal in bootstrap kubeadm (#8266) - CAPD: Automatically set kubelet args for capd (#8881) - CAPD: only ignore necessary kubeadm preflight errors (#7911) - CAPIM: add ClusterClass support for in-memory provider (#8807) - CAPIM: Add startup timeout to the in memory provider (#8831) - CAPIM: Add watch to in-memory server multiplexer (#8851) - CAPIM: Enable update for coreDNS and kube-proxy (#8899) - CAPIM: fix readme for in-memory provider (#8905) - CAPIM: Fixups for watch in in-memory apiServer (#8898) - CAPIM: Improve etcd management in CAPIM (#8906) - CAPIM: Add apiserver & etcd metrics (#8962) - CAPIM: Enable unit tests (#8886) - CAPIM: Improve locking, return errors instead of panic (#8945) - CAPIM: Improve performance by fixing locking issues (#8895) - CAPIM: Sync in-memory provider ClusterClass with test (#8892) - CAPIM: Rename controller files (#8830) - CAPIM: Use consistent spelling for release artifacts (#8853) - CI: Add area/dependency label for dependabot when bumping gomod (#8410) - CI: Add dependency label to github actions update (#8845) - CI: Switch cloudbuild.yaml to e2 machine type (#8428) - CI: verifier: change back to pull_request_target to make it work again (#8637) - ClusterCacheTracker: ensure Get/List calls are not getting stuck when apiserver is unreachable (#9030) - ClusterCacheTracker: fix accessor deletion on health check failure (#9031) - ClusterCacheTracker: improve error when workload cluster is not reachable (#8801) - ClusterCacheTracker: Deprecate DefaultIndex usage and remove where not needed (#8855) - ClusterCacheTracker: Use ClusterCacheTracker consistently (instead of NewClusterClient) (#8744) - ClusterCacheTracker: Use rest config from ClusterCacheTracker consistently (#8894) - ClusterClass: use cached Cluster get in Reconcile (#8936) - ClusterClass: use cached MD list in get current state (#8922) - ClusterClass: deprecate rolloutAfter in cluster topology (#8324) - ClusterClass: upgrading control plane should only be blocked if MD are upgrading (not just rolling out) (#8658) - clusterctl: Add move annotation on objects for cluster move operation (#8322) - clusterctl: Add labels to OWNERS file (#8342) - clusterctl: Fix spelling mistake in clusterctl comment (#8344) - Core: Cache unstructured in Cluster, MD and MS controller (#8916) - CAPD: Drop cgroup-driver patch for CAPD (#8921) - Core: Remove unnecessary requeues (#8743) - Dependency: Bump controller-tools to v0.12 (#8581) - Dependency: Bump actions/checkout from 3.3.0 to 3.4.0 (#8321) - Dependency: Bump actions/checkout from 3.4.0 to 3.5.0 (#8389) - Dependency: Bump actions/checkout from 3.5.0 to 3.5.2 (#8540) - Dependency: Bump actions/checkout from 3.5.2 to 3.5.3 (#8837) - Dependency: Bump actions/setup-go from 3.5.0 to 4.0.1 (#8664) - Dependency: Bump docker to v24.0.5 (#9065) - Dependency: Bump docker/distribution to v2.8.2 (#8645) - Dependency: Bump EndBug/add-and-commit from 9.1.1 to 9.1.2 (#8584) - Dependency: Bump EndBug/add-and-commit from 9.1.2 to 9.1.3 (#8621) - Dependency: Bump gcb-docker-gcloud from v20230424-910a2a439d to v20230522-312425ae46 (#8770) - Dependency: Bump gcb-docker-gcloud image (#8570) - Dependency: Bump github.com/emicklei/go-restful/v3 from 3.9.0 to 3.10.2 in /test (#9056) - Dependency: Bump github.com/go-logr/logr from 1.2.3 to 1.2.4 (#8461) - Dependency: Bump github.com/onsi/ginkgo/v2 from 2.10.0 to 2.11.0 (#8891) - Dependency: Bump github.com/onsi/ginkgo/v2 from 2.9.2 to 2.9.4 (#8622) - Dependency: Bump github.com/onsi/ginkgo/v2 from 2.9.4 to 2.9.5 (#8666) - Dependency: Bump github.com/onsi/ginkgo/v2 from 2.9.5 to 2.9.7 (#8792) - Dependency: Bump github.com/onsi/ginkgo/v2 from 2.9.7 to 2.10.0 (#8839) - Dependency: Bump github.com/onsi/gomega from 1.27.4 to 1.27.5 (#8390) - Dependency: Bump github.com/onsi/gomega from 1.27.6 to 1.27.7 (#8715) - Dependency: Bump github.com/onsi/gomega from 1.27.7 to 1.27.8 (#8841) - Dependency: Bump github.com/prometheus/client_golang from 1.14.0 to 1.15.0 (#8541) - Dependency: Bump github.com/prometheus/client_golang from 1.15.0 to 1.15.1 (#8623) - Dependency: Bump github.com/prometheus/client_golang from 1.15.1 to 1.16.0 (#8890) - Dependency: Bump github.com/spf13/cobra from 1.6.1 to 1.7.0 (#8502) - Dependency: Bump github.com/spf13/viper from 1.15.0 to 1.16.0 (#8791) - Dependency: Bump golang version (1.20.3 -> 1.20.4) (#8749) - Dependency: Bump golang.org/x/oauth2 from 0.6.0 to 0.7.0 (#8503) - Dependency: Bump golang.org/x/oauth2 from 0.7.0 to 0.8.0 (#8665) - Dependency: Bump golang.org/x/oauth2 from 0.8.0 to 0.9.0 (#8889) - Dependency: Bump golang.org/x/oauth2 from 0.9.0 to 0.10.0 (#8985) - Dependency: Bump golang.org/x/text from 0.8.0 to 0.9.0 (#8504) - Dependency: Bump golang.org/x/text from 0.9.0 to 0.10.0 (#8840) - Dependency: Bump golangci-lint to 1.52.1 and fix findings (#8331) - Dependency: Bump golangci-lint to v1.51.2 (#8312) - Dependency: Bump golangci/golangci-lint-action from 3.4.0 to 3.5.0 (#8790) - Dependency: Bump golangci/golangci-lint-action from 3.5.0 to 3.6.0 (#8838) - Dependency: Bump gomodules.xyz/jsonpatch/v2 from 2.2.0 to 2.3.0 (#8716) - Dependency: Bump kind to v0.19.0 (#8681) - Dependency: Bump kindnet and haproxy images to latest (#8676) - Dependency: Bump to Go 1.20.6 (#9058) - Dependency: Update cert manager to v1.11.1 (#8529) - Dependency: Update cert-manager to v1.11.2 (#8638) - Dependency: Update cert-manager to v1.12.0 (#8702) - Dependency: Update cert-manager to v1.12.1 (#8748) - Dependency: Update cert-manager to v1.12.2 (#8883) - Dependency: Update controller runtime to 0.14.6 (#8405) - Dependency: Update controller tools to v0.11.4 (#8547) - Dependency: Update conversion-gen version (v0.26.0 -> v0.27.1) (#8573) - Dependency: Update docker to v20.10.24 (#8475) - Dependency: Update golangci-lint to v1.53.3 (#8796) - Dependency: Update kind to v0.18.0 (#8433) - Dependency: Update KIND to v0.20.0 (#8908) - Dependency: Update kpromo to v3.5.2 (#8487) - Dependency: Update kpromo to v3.6.0 (#8680) - Dependency: Update kubebuilder envtest (1.26.0 -> 1.27.1) (#8599) - Dependency: Upgrade golang version (1.19.6 -> 1.20.3) (#8527) - Devtools: Add go.work to .gitignore and .dockerignore (#8155) - Devtools: Align kind registry script with upstream (#8731) - Devtools: Add flags to enable block profiling (#8934) - Devtools: Build golangci-lint locally (#8933) - Devtools: bump containerd to 1.6.18 in hack/tools (#8523) - Devtools: hack/observability: add apiserver request dashboards (#8978) - Devtools: hack/observability: Add Grafana state dashboard, improve metrics (#8834) - Devtools: hack/observability: add metrics-server chart (#8950) - Devtools: hack/observability: add tempo (for traces) (#8920) - Devtools: hack/observability: Bump Loki, Grafana and promtail charts (#7182) - Devtools: hack/observability: disable unused loki-gateway (#8794) - Devtools: hack/observability: improve Grafana dashboards (#8861) - Devtools: hack/observability: move charts so they are ignored by go mod (#8795) - Devtools: hack/observability: skip preload images on non-kind clusters (#8931) - Devtools: hack/observability: use 20 Gi of storage for Prometheus (#8961) - Devtools: Pin delve to match go minor version (#8725) - Devtools: Protect well know registry from accidental push during tilt up (#8930) - e2e: add E2E test for MachineSet Preflight checks (#8698) - e2e: add improvements to scale e2e (#8910) - e2e: Add Scale e2e - development only (#8833) - e2e: Add SHA to default KIND image used in e2e tests (#8975) - e2e: assert E2E error responses when waiting for MD nodes (#8501) - e2e: Disable fail-fast by default for e2e tests (#8548) - e2e: Autoscaler e2e test (#8514) - e2e: Log leftover processes to eventually detect zombies (#8662) - e2e: Unhold CI packages before installing (#7910) - e2e: Improve gomega fail handling in clusterClass rollout (#8769) - e2e: Improve logging for MachinePool upgrade test (#8728) - e2e: modify scale e2e test defaults (#8902) - e2e: Move ClusterClass quickstart test from e2e-informing to e2e-main (#8765) - e2e: Pin cgroup driver used in v0.3 and v0.4 templates (#8684) - e2e: Add field to scale test to deploy Clusters in separate namespace (#8963) - e2e: Also dump workload cluster kube-system pods (#8800) - e2e: Cleanup test files (#8557) - e2e: Fixup dump kube-system pods (#8809) - e2e: Improve logging for a detected rollout (#8953) - e2e: Increase apply timeout to 1m (#8941) - e2e: Add functions to collect infrastructure logs in tests (#8675) - IPAM: Make IPAddressClaim.Status.AddressRef optional (#8493) - KCP: Change endpoints to endpoint in the etcd client (#8909) - KCP: Use one workload cluster for reconcile (#8900) - KCP: Avoid panic if etcd server misbehaves (#8862) - KCP: Cache secrets between LookupOrGenerate and ensureCertificatesOwnerRef (#8926) - KCP: Cache unstructured (#8913) - KCP: Drop redundant get machines (#8912) - KCP: Fix noisy error log triggered by missing patch helper (#8863) - KCP: Improve error log on scale up when Machine doesn't have a nodeRef (#8564) - KCP: Log the reason of a Machine rollout (#8959) - KCP: Remove v1alpha2 adoption logic from KCP (#8328) - Machine: controller/machine: use unstructured caching client (#8896) - Machine: optimize `reconcileInterruptibleNodeLabel` of machine controller (#8852) - Machine: use providerID string as-is (#8577) - MachineDeployment: Drop the first return value from FindOldMachineSets (#8415) - MachineSet: add MachineFinalizer during machine computation (#8463) - MachineSet: surface failed preflight checks on MachineSet in `MachinesCreated` condition (#8669) - ClusterCacheTracker/KCP/CAPBK: cache secrets in KCP, CABPK and ClusterCacheTracker (#8940) - Release: Add area label lookup for prefixes to release notes tool (#8780) - Release: Add runtime extension components to release (#8438) - Release: Bump kpromo to v3.5.1 (#8301) - Release: fixed grammatically incorrect plurals in release tools (#9054) - Release: Improve release notes formatting (#8826) - Release: Improve release notes output (#8928) - Release: Make release notes generation concurrent (#8817) - Release: prepare main branch for v1.5 development (#8430) - Runtime SDK: Update handler name validation rules (#8280) - Testing: Add calico as e2e test CNI (#8420) - Testing: Add dualstack e2e test (#8517) - Testing: Add unit test for health check during creation of a new cluster accessor (#8269) - Testing: Allow overriding gingko args in e2e tests (#8365) - Testing: Fix typos in phrase "to exist" (#8688) - Testing: Merge ownerReference tests with quick start (#8264) - Testing: Update e2e upgrade test versions (#8361) - Testing: Update version matrix for github workflows (#8398) - Testing: Validating the warnings in tests (#8778) - util: Move `internal.labels` to `format` package for use by providers (#9006) - util: Rename internal/util/ssa util functions for better naming consistency (#8423) - util: Cache list calls in cluster to objects mapper (#8918) :book: Additionally, there have been 72 contributions to our documentation and book. (#8958, #8960, #8956, #8955, #8932, #8924, #8901, #8854, #8843, #8782, #8812, #8805, #8802, #8798, #8775, #8760, #8787, #8779, #8781, #8763, #8762, #8753, #8740, #8729, #8719, #8712, #8701, #8699, #8686, #8661, #8673, #8651, #8632, #8630, #8613, #8612, #8596, #8597, #8593, #8587, #8580, #8552, #8559, #8554, #8520, #8521, #8509, #8510, #8511, #8508, #8454, #8279, #8446, #8447, #8293, #8419, #8416, #8439, #8383, #8355, #8308, #8309, #8397, #8375, #8319, #8327, #8363, #8351, #8284, #8307, #8252, #8288) _Thanks to all our contributors!_ 😊

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