kubernetes-sigs/cluster-api v1.12.0-beta.0

on GitHub

⚠️ BETA RELEASE NOTES ⚠️

Changes since v1.11.0

📈 Overview

• 197 new commits merged
• 3 breaking changes ⚠️
• 34 feature additions ✨
• 26 bugs fixed 🐛

⚠️ Breaking Changes

• CI: Improve KAL config docs for forbidding OpenAPI defaulting (#12869)
• clusterctl/Feat(clusterctl): block move when Cluster or ClusterClass is paused (#12786)
• Dependency: Bump to controller-runtime v0.22 & controller-tools v0.19 (#12634)

✨ New Features

• CABPK: Add EncryptionAlgorithm to Kubeadmconfig (#12859)
• CAPD: Add scale from/to 0 support for CAPD (#12572)
• CI: Bump autoscaler to a9cb59fdd (#12643)
• CI: Bump Kubernetes in tests to v1.34.0 and claim support for v1.34 (#12699)
• ClusterCache: Add GetUncachedClient() (#12803)
• ClusterClass: Add .spec.upgrade.external.generateUpgradePlanExtension field to ClusterClass (#12809)
• ClusterClass: Add types and hook for GenerateUpgradePlan (#12823)
• ClusterClass: Additional validation in Cluster/ClusterClass webhook for chained upgrades (#12816)
• ClusterClass: Call GenerateUpgradePlanRequest Runtime Extension (#12903)
• ClusterClass: Implement core logic for chained upgrades (#12726)
• Control-plane: Add new control-plane provider HCP (#12800)
• e2e: Bump Kubernetes version used for testing to v1.34.0-rc.1 (#12623)
• e2e: Bump Kubernetes version used for testing to v1.34.0-rc.2 (#12658)
• e2e: Implement e2e test for in-place updates (#12938)
• KCP: Bump coredns/corefile-migration to v1.0.28 (#12748)
• KCP: Bump coredns/corefile-migration to v1.0.29 (#12862)
• KCP: Bump corefile-migration to v1.0.27 (#12636)
• KCP: Compare ClusterConfiguration via KubeadmConfig instead of annotation on Machine (#12758)
• KCP: Extend rollout logic for in-place updates (#12840)
• KCP: Implement CanUpdateMachine (#12857)
• KCP: Implement trigger in-place update (#12897)
• Machine: Add in-place updates support for machine controller (#12831)
• MachineDeployment: Add in-place to rollout planner (#12865)
• MachineHealthCheck: Add support for checking Machine conditions in MachineHealthCheck (#12827)
• Misc: Add inplace updates featuregate (#12755)
• ClusterCache/KCP: Deprecate GetClientCertificatePrivateKey and stop using it in KCP (#12846)
• KCP/CABPK/CI: Bump KAL to pick up latest requiredfields linter, add Min/MaxLength to BootstrapToken (#12563)
• KCP/MachineSet/MS: Refactor BootstrapConfig/InfraMachine managedFields for in-place (#12890)
• Runtime SDK/IPAM/MachinePool: Cleanup exp packages (#12651)
• Runtime SDK: Add in-place update hooks to API (#12343)
• Runtime SDK: Add lifecycle hooks for chained-upgrade (#12878)
• Runtime SDK: Call new lifecycle hooks for chained-upgrades (#12891)
• Runtime SDK: Ensure ExtensionConfig controller can be used outside of the core provider (#12754)
• Runtime SDK: Implement GenerateUpgradePlan handler (#12927)

🐛 Bug Fixes

• API: Only try to convert infraRefs if they are set (#12686)
• API: Register conversion funcs in schemes (#12687)
• CABPK: Always use latest apiVersion when getting owner of KubeadmConfig in CABPK (#12685)
• CAPD: Fix the format error of healthCheck in test templates (#12787)
• CAPD: Remove finalizers during deletion if ownerRef was never set (#12675)
• CAPD: Run CAPD conversion tests in CI (#12583)
• CAPIM/Fix(proxy): eliminate data race in DialContext (#12778)
• ClusterClass: Ensure holder field path in GeneratePatchRequest is set based on contract (#12684)
• ClusterClass: Fix field paths in ClusterClass compatibility validation errors (#12660)
• ClusterClass: Stop adding conversion-data annotation to Cluster object (#12719)
• clusterctl: Removing Ready/Available prefix from STATUS Column (#12729)
• clusterctl: Verify providers need upgrade before applying (#12753)
• e2e: Fix autoscaler e2e test flake (#12613)
• e2e: Fix e2e test issues introduced by chained upgrades (#12766)
• e2e: Fix objects with Changed Resource Versions flake (#12848)
• e2e: Fix upgrade runtimesdk test (#12833)
• KCP: Fix ControlPlaneComponentHealthCheckSeconds validation in KubeadmConfigSpec.Validate (#12609)
• KCP: Fix conversion issue in KubeadmControlPlaneTemplate with rolloutStrategy.type (#12608)
• MachineDeployment: Fix race conditions ScaleDownOldMS (#12812)
• MachineDeployment: Fix race conditions ScaleDownOldMS OnDelete (#12830)
• ClusterClass/MachinePool: Fix MP error in desired state calculation during Cluster creation (#12607)
• Runtime SDK: Export ExtensionConfig webhook (#12598)
• Testing: Fix flaky TestFuzzyConversion (Cluster) test (#12618)
• Testing: Fix flaky TestReconcileMachinePhases unit test (#12616)
• Testing: Fix flaky TestReconcileState unit test (#12617)
• Testing: Fix KubeadmConfig fuzz test flake (#12679)

🌱 Others

• Autoscaling: Bump autoscaler in e2e tests to v1.33.1 (#12790)
• CAPD: Cleanup CAPD exp packages (#12672)
• CAPD: Recreate container if we re-enter reconciliation and it exists but is not running (#12923)
• CI: Add OpenAPI defaulting detection for KubeadmConfig by using forbiddenmarkers (#12851)
• CI: Block FIXME comments (#12772)
• CI: Bump KAL & add nodurations linter (#12743)
• CI: Bump KAL & add nonullable and forbiddenmarkers linter (#12724)
• CI: Bump KAL & drop schemaless excludes (#12646)
• CI: Bump KAL, adjust excludes (#12650)
• CI: Bump to golangci-linter version to v2.4.0 (#12703)
• CI: Update metrics configuration to v1beta2 (#12642)
• ClusterClass: Add input validations for desired state generator function (#12655)
• clusterctl: Add Metal3 as an IPAMProvider (#12756)
• clusterctl: Allow metadata.yaml's Kind to be empty (#12714)
• clusterctl: Bump cert-manager to v1.19.0 (#12828)
• clusterctl: Bump cert-manager to v1.19.1 (#12873)
• clusterctl: Bumping tablewriter to v1.0.9 - latest (#12781)
• clusterctl: Show Available condition for CP (#12759)
• Dependency: Bump github.com/go-viper/mapstructure/v2 to fix CVE (#12677)
• Dependency: Bump Go to v1.24.6 (#12611)
• Dependency: Bump go to v1.24.7 (#12733)
• Dependency: Bump Go to v1.24.8 (#12826)
• Dependency: Bump Go to v1.24.9 (#12867)
• Dependency: Bump to envtest v1.34.0 (#12702)
• Devtools: Promtail to alloy migration (#11945)
• e2e: Add quickstart e2e test with v1beta1 with ClusterClass and RuntimeSDK (#12577)
• e2e: Bump autoscaler in e2e tests to v1.34.0 (#12806)
• e2e: Bump pause image in e2e tests to 3.10.1 (default for Kubernetes v1.34) (#12731)
• e2e: Bump to kind v0.30.0 (#12701)
• e2e: Enable IPv6 test again (#12597)
• e2e: Fix self-hosted to actually read DOCKER_PRELOAD_IMAGES from the e2e config (#12907)
• e2e: Get kind mgmt cluster logs in clusterctl upgrade test (#12676)
• e2e: Improve check for Cluster Available condition in e2e tests (#12594)
• e2e/Scripts: fix kind build git commit setting (#12858)
• e2e: Set startup taint for autoscaler in e2e tests (#12736)
• e2e: Start testing against Kubernetes v1.35 (#12709)
• KCP: Add current/desired objects to NotUpToDateResult & refactor object creation (#12817)
• KCP: Check for error before checking reconcile result (#12935)
• KCP/Cleanup KCP code: variable/func renames, func order (#12793)
• KCP: Enable websocket dialer with fallback to spdy (#12902)
• KCP: Simplify cleanupConfigFields in KCP (#12776)
• KCP: Simplify KCP matchesKubeadmConfig (#12813)
• Logging: Reduce noisy logs (#12606)
• Machine: Add DisableCertPrivateKey function for clustercache for test flake (#12921)
• Machine: Consider updating condition when computing Machine's ready condition (#12939)
• Machine: Fix TestReconcileMachinePhases flake (#12818)
• Machine: Implement Updating Machine phase (#12940)
• Machine/TestReconcileMachinePhases: use apireader to directly talk to apiserver (#12819)
• MachineDeployment: Add in-place to machineset controller (#12906)
• MachineDeployment: Add rollout planner (#12804)
• MachineDeployment: Cleanup getMachinesSucceeded flag from MD controller (#12882)
• MachineDeployment: Fix misleading log statements and optimize logic (#12871)
• MachineDeployment: Move compute and create ms to rollout planner (#12841)
• MachineDeployment: Refactor MachineTemplateUpToDate (#12811)
• MachineDeployment: Simplify rollout planner (#12899)
• MachineHealthCheck: No longer requeue when remediation is not allowed (#12924)
• MachineSet: Fix flakes in syncMachines unit test (#12918)
• MachineSet: Fix race conditions with global scheme in TestMachineSetReconciler_reconcileUnhealthyMachines (#12919)
• MachineSet: Refactor BootstrapConfig/InfraMachine creation in MachineSet controller (#12881)
• Misc: Avoid using deprecated client.Patch method (#12737)
• Misc: Consistent webhook file/folder structure (#12791)
• Misc/Feat(Tiltfile): Add Proxy Support to Docker Build-Args (#12669)
• Misc: Log version and git commit on controller start (#12694)
• Misc: Stop setting and relying on TypeMeta in typed objects (#12533)
• Misc: Use errors package of Go (#10875)
• KCP/CABPK: Stop using unsafe for EnvVar conversion (#12619)
• KCP/MachineSet/MachineDeployment: Remove unused CleanUpManagedFieldsForSSAAdoption code (#12788)
• Release/clusterctl: Add CAPRKE2 to release tool’s issue-opening providers list (#12713)
• Release/Testing: Added test cases for list.go and github.go (#11937)
• Release: Prepare main branch for v1.12 development (#12723)
• Runtime SDK: Add defensive response status checking in runtime client (#12898)
• Runtime SDK: Add hint to look into controller logs to runtime client error response (#12849)
• Runtime SDK: Deduplicate extension filtering and response validation logic (#12905)
• Testing: Add clusterapi crd groups to audit logs for envtest (#12883)
• Testing: Enable audit logs for envtest-based unit tests if ARTIFACTS env var is set (#12847)
• Testing: Implement unit-tests for desired state generator (#12656)
• Testing: Update version matrix for GitHub workflows for release 1.11 (#12586)
• util: Add items to cache immediately after apply (#12877)

📖 Additionally, there have been 30 contributions to our documentation and book. (#12085, #12199, #12562, #12581, #12582, #12593, #12600, #12601, #12647, #12662, #12663, #12673, #12710, #12741, #12761, #12777, #12779, #12797, #12814, #12835, #12836, #12854, #12866, #12880, #12885, #12892, #12893, #12896, #12917, #12942)

Dependencies

Added

• github.com/gkampitakis/ciinfo: v0.3.2
• github.com/gkampitakis/go-diff: v1.3.2
• github.com/gkampitakis/go-snaps: v0.5.15
• github.com/go-jose/go-jose/v4: v4.0.4
• github.com/goccy/go-yaml: v1.18.0
• github.com/golang-jwt/jwt/v5: v5.2.2
• github.com/grpc-ecosystem/go-grpc-middleware/providers/prometheus: v1.0.1
• github.com/grpc-ecosystem/go-grpc-middleware/v2: v2.3.0
• github.com/joshdk/go-junit: v1.0.0
• github.com/maruel/natural: v1.1.1
• github.com/mfridman/tparse: v0.18.0
• github.com/olekukonko/cat: 50322a0
• github.com/olekukonko/errors: v1.1.0
• github.com/olekukonko/ll: v0.1.1
• github.com/olekukonko/ts: 78ecb04
• github.com/spiffe/go-spiffe/v2: v2.5.0
• github.com/tidwall/gjson: v1.18.0
• github.com/tidwall/match: v1.1.1
• github.com/tidwall/pretty: v1.2.1
• github.com/tidwall/sjson: v1.2.5
• github.com/zeebo/errs: v1.4.0
• go.etcd.io/raft/v3: v3.6.0
• sigs.k8s.io/structured-merge-diff/v6: v6.3.0

Changed

• cel.dev/expr: v0.19.1 → v0.24.0
• cloud.google.com/go/storage: v1.49.0 → v1.5.0
• cloud.google.com/go: v0.116.0 → v0.53.0
• github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp: v1.25.0 → v1.26.0
• github.com/Masterminds/semver/v3: v3.3.0 → v3.4.0
• github.com/census-instrumentation/opencensus-proto: v0.4.1 → v0.2.1
• github.com/cncf/xds/go: cff3c89 → 2f00578
• github.com/coredns/corefile-migration: v1.0.27 → v1.0.29
• github.com/emicklei/go-restful/v3: v3.12.2 → v3.13.0
• github.com/fsnotify/fsnotify: v1.8.0 → v1.9.0
• github.com/fxamacker/cbor/v2: v2.7.0 → v2.9.0
• github.com/go-viper/mapstructure/v2: v2.3.0 → v2.4.0
• github.com/golang/groupcache: 41bb18b → 8c9f03a
• github.com/google/cel-go: v0.23.2 → v0.26.0
• github.com/google/gnostic-models: v0.6.9 → v0.7.0
• github.com/google/pprof: 27863c8 → f64d9cf
• github.com/googleapis/gax-go/v2: v2.14.1 → v2.0.5
• github.com/grpc-ecosystem/grpc-gateway/v2: v2.24.0 → v2.26.3
• github.com/ianlancetaylor/demangle: bd984b5 → f615e6b
• github.com/jonboulle/clockwork: v0.4.0 → v0.5.0
• github.com/mattn/go-colorable: v0.1.13 → v0.1.14
• github.com/mattn/go-runewidth: v0.0.14 → v0.0.16
• github.com/modern-go/reflect2: v1.0.2 → 35a7c28
• github.com/olekukonko/tablewriter: v0.0.5 → v1.0.9
• github.com/onsi/ginkgo/v2: v2.23.4 → v2.27.2
• github.com/onsi/gomega: v1.38.0 → v1.38.2
• github.com/pelletier/go-toml/v2: v2.2.3 → v2.2.4
• github.com/rivo/uniseg: v0.4.2 → v0.4.7
• github.com/rogpeppe/go-internal: v1.13.1 → v1.14.1
• github.com/sagikazarmark/locafero: v0.7.0 → v0.11.0
• github.com/sourcegraph/conc: v0.3.0 → 5f936ab
• github.com/spf13/afero: v1.12.0 → v1.15.0
• github.com/spf13/cast: v1.7.1 → v1.10.0
• github.com/spf13/cobra: v1.9.1 → v1.10.1
• github.com/spf13/pflag: v1.0.7 → v1.0.10
• github.com/spf13/viper: v1.20.1 → v1.21.0
• github.com/stretchr/testify: v1.10.0 → v1.11.1
• go.etcd.io/bbolt: v1.3.11 → v1.4.2
• go.etcd.io/etcd/api/v3: v3.5.22 → v3.6.5
• go.etcd.io/etcd/client/pkg/v3: v3.5.22 → v3.6.5
• go.etcd.io/etcd/client/v3: v3.5.22 → v3.6.5
• go.etcd.io/etcd/pkg/v3: v3.5.21 → v3.6.4
• go.etcd.io/etcd/server/v3: v3.5.21 → v3.6.4
• go.opencensus.io: v0.24.0 → v0.22.3
• go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc: v0.58.0 → v0.60.0
• go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc: v1.33.0 → v1.34.0
• go.opentelemetry.io/otel/exporters/otlp/otlptrace: v1.33.0 → v1.34.0
• go.opentelemetry.io/otel/metric: v1.34.0 → v1.35.0
• go.opentelemetry.io/otel/trace: v1.34.0 → v1.35.0
• go.opentelemetry.io/otel: v1.34.0 → v1.35.0
• go.opentelemetry.io/proto/otlp: v1.4.0 → v1.5.0
• go.yaml.in/yaml/v3: v3.0.3 → v3.0.4
• golang.org/x/crypto: v0.40.0 → v0.43.0
• golang.org/x/mod: v0.25.0 → v0.28.0
• golang.org/x/net: v0.42.0 → v0.46.0
• golang.org/x/oauth2: v0.30.0 → v0.32.0
• golang.org/x/sync: v0.16.0 → v0.17.0
• golang.org/x/sys: v0.34.0 → v0.37.0
• golang.org/x/telemetry: bda5523 → aef8a43
• golang.org/x/term: v0.33.0 → v0.36.0
• golang.org/x/text: v0.27.0 → v0.30.0
• golang.org/x/tools: v0.34.0 → v0.37.0
• google.golang.org/api: v0.215.0 → v0.17.0
• google.golang.org/genproto/googleapis/api: 5f5ef82 → a0af3ef
• google.golang.org/genproto/googleapis/rpc: 1a7da9e → a0af3ef
• google.golang.org/genproto: e639e21 → 66ed5ce
• google.golang.org/grpc: v1.71.3 → v1.72.3
• google.golang.org/protobuf: v1.36.6 → v1.36.7
• k8s.io/api: v0.33.3 → v0.34.1
• k8s.io/apiextensions-apiserver: v0.33.3 → v0.34.1
• k8s.io/apimachinery: v0.33.3 → v0.34.1
• k8s.io/apiserver: v0.33.3 → v0.34.1
• k8s.io/client-go: v0.33.3 → v0.34.1
• k8s.io/cluster-bootstrap: v0.33.3 → v0.34.1
• k8s.io/code-generator: v0.33.3 → v0.34.1
• k8s.io/component-base: v0.33.3 → v0.34.1
• k8s.io/gengo/v2: 1244d31 → 85fd79d
• k8s.io/kms: v0.33.3 → v0.34.1
• k8s.io/kube-openapi: c8a335a → f3f2b99
• k8s.io/utils: 3ea5e8c → 4c0f3b2
• sigs.k8s.io/controller-runtime: v0.21.0 → v0.22.4
• sigs.k8s.io/json: 9aa6b5e → cfa47c3

Removed

• cloud.google.com/go/auth/oauth2adapt: v0.2.6
• cloud.google.com/go/auth: v0.13.0
• cloud.google.com/go/iam: v1.2.2
• cloud.google.com/go/monitoring: v1.21.2
• github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric: v0.48.1
• github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping: v0.48.1
• github.com/golang-jwt/jwt/v4: v4.5.2
• github.com/google/s2a-go: v0.1.8
• github.com/googleapis/enterprise-certificate-proxy: v0.3.4
• github.com/grpc-ecosystem/go-grpc-middleware: v1.3.0
• github.com/grpc-ecosystem/grpc-gateway: v1.16.0
• github.com/kr/fs: v0.1.0
• github.com/pkg/sftp: v1.13.7
• github.com/prashantv/gostub: v1.1.0
• go.etcd.io/etcd/client/v2: v2.305.21
• go.etcd.io/etcd/raft/v3: v3.5.21
• go.uber.org/atomic: v1.9.0
• sigs.k8s.io/structured-merge-diff/v4: v4.6.0