v0.10.2

Changes since v0.10.1

✨ New Features

• Allow webhooks to register custom validators/defaulter types (#1679)

🌱 Others

• 🌱 Source should retry to get informers until timeout expires in (#1682)

Thanks to all our contributors! 😊

v0.10.1

Changes since v0.10.0

🐛 Bug Fixes

• envtest: Fix CRD installation (#1666)
• envtest: Get gvk from hook struct instead of forcing set TypeMeta (#1665)
• Fakeclient: Allow manipulating registered types through unstructured (#1662)
• Unconditionally set NegotiatedSerializer (#1664)
• Fix object overwrite on patch for fake client (#1651)
• Set partialmetadata gvk in list/watch funcs to avoid data race in cache (#1650)

🌱 Others

• Update k8s.io/* dependencies to v0.22.2 (#1672)

Thanks to all our contributors! 😊

v0.10.0

Controller-runtime v0.10.0

Changes since v0.9.6

⚠️ Breaking Changes

• Client: Ensure no stale data remains in target object (#1640)
• bump to kubernetes 1.22.0 (#1626)
• Disable the rest_client_request_latency_seconds metric by default (#1587)
• Fakeclient: Reject Delete with mismatched ResourceVersion (#1582)

✨ New Features

• Construct the typed clients we need (#1637)
• Add UnsafeDisableDeepCopy into cache option to avoid deep copy during get/list (#1274)
• Add an option to recover panic for controller reconcile (#1627)
• chore: Fix bad urls (#1632)
• Update Kubernetes dependencies to v0.21.3 (#1604)
• Restrict namespace for list/watch based on field selectors (#1602)
• add health check for webhook server (#1588)

🐛 Bug Fixes

• Envtest should try to allocate a port for etcd listenPeerURL (#1612)
• Fix a bug with Limit list opt returning less than expected number of objects in the result. (#1618)
• fix webhook health check tls handshake timeouts (#1617)
• fix the typo of certwatcher example test (#1615)
• Use non blocking file locking for flock library (#1605)

📖 Documentation

• Update doc.go (#1597)
• add godoc badge to README (#1596)
• Remove extraneous "s" in pkg/events in GoDoc (#1466)
• tmp-logging - fix markdown parsing error (#1584)

🌱 Others

• Manager should use the global logger, reduce log names verbosity (#1647)
• Update dependencies August 2021 (#1635)
• Disable fsync on etcd envtest (#1629)
• OWNERS_ALIASES: move joelanford to maintainers (#1624)
• cleanup Use objectutil IsAPINamespaced (#1573)
• Update k8s.io/* dependencies to 0.22.1 (#1646)
• Add varshaprasad96 as reviewer (#1614)

Thanks to all our contributors! 😊

v0.9.7

Changes since v0.9.6

🌱 Others

• Manager should use the global logger, reduce log names verbosity (#1648)
• Update dependencies to Kubernetes v1.21.4 (#1634)

Thanks to all our contributors! 😊

v0.9.6

Changes since v0.9.5

🌱 Others

• Disable fsync starting from etcd 3.5 in envtest (#1630)
• Fix webhook health check tls handshake timeouts (#1616)

Thanks to all our contributors! 😊

v0.9.5

Changes since v0.9.3

✨ New Features

• Update Kubernetes dependencies to v0.21.3 (#1604)
• Restrict namespace for list/watch based on field selectors (#1602)

🐛 Bug Fixes

• Use non blocking file locking for flock library (#1605)

Thanks to all our contributors! 😊

v0.9.3

Changes since v0.9.2

✨ New Features

• Make it possible to monitor if the webhook server has been started (#1598)

Thanks to all our contributors! 😊

v0.9.2

Changes since v0.9.1

🐛 Bug Fixes

• Remove advertise-address from testenv api-server (#1562)

🌱 Others

• addr.Suggest should lock a file instead of memory (#1563)
• Remove async ginkgo tests (#1564)
• Limit parallel go test executions on MacOS (#1567)
• Refactor golangci-lint, enable more linters and add github action (#1566)

Thanks to all our contributors! 😊

v0.9.1

Changes since v0.9.0

✨ New Features

• Finalizer helper library (#1481)

🌱 Others

• Update dependencies to Kubernetes v1.21.2 (#1561)

Thanks to all our contributors! 😊

v0.9.0

Changes since v0.8.3

🚨 Significant Changes 🚨

Envtest Refactor & Support for 1.20+ Clusters (#1486)

This adds support for newer Kubernetes clusters, particularly those that require the use of authentication & the secure port, as well as some refactors & deprecation.

By and large, these changes should be transparent for most users.

As a result of the removal of the insecure port in newer k8s versions, authentication & authorization are now on by default in envtest (and the secure port is used by default). The built-in REST config now returns an admin account, meaning perceived impact should be minimal in most cases -- if you're using the built-in Environment.Config, things should just work.

However, if you manually construct new REST configs from raw URLs, things will break. You'll need to migrate to using Environment.AddUser instead.

Additionally, a number of options on ControlPlane & APIServer around the secure & insecure ports are deprecated -- see the docs for more details.

Envtest Setup Tool (#1488)

A new tool has been introduced for setting up envtest binaries at sigs.k8s.io/controller-runtime/tools/setup-envtest. This replaces the existing hack/setup-envtest.sh script, so if you were depending on that, you should switch. See the docs for more information.

Kubernetes Dependencies

Now at v1.21.1.

⚠️ Breaking Changes

• Update Kubernetes v1.21 dependencies and use Go 1.16 (#1389)
  moderate impact: if you're on an old Go version, it's time to upgrade 😉
• Envtest should modify CRDs appropriately when using webhooks (#1525)
  minimal impact: one of the methods on WebhookInstallOptions had a signature change. Mostly internal, expected that this method is unlikely to be called directly.
• Allow setting NewClientFunc w/o implementing an interface (#1473)
  moderate impact: If you're constructing a custom client, this'll change how you do so, but should make it easier in the long run.
• Support global controller options in component config (#1371)
  minimal impact: adds new method to Manager interface, generally only implemented by CR)
• Fix race in the delegating logger (#1361)
  minimal impact: exposed piece of internals was changed)
• Fakeclient: Handle Finalizers (#869)
  moderate impact: Finalizers in the fakeclient now behave similiar to the kube api, i.E. an object with a finalizer will not actually be deleted upon Delete and Updating an object with a DeletionTimestamp to remove the finalizer will result in deletion

✨ New Features

• Structured args in Testing (#1541) -- the use of templated args (Environment.KubeAPIServerFlags) is now deprecated -- use GetAPIServer().Configure() instead.
• Clean up pkg/internal/testing (#1540)
• Cleanup Webhook server setup (#1504)
• EnvTest Binaries Setup Tool (#1488)
• Add SelectorsByObject option to cache (#1435)
• Simple helper for unmanaged webhook server (#1429)
• pkg/log/zap: clarify zap level vs. logr verbosity (#1485)
• Add ClientWithWatch for use in CLIs (#1460)
• Add client.StrategicMergeFrom (#1406)
• Add tests in controller that use source.Channel (#1373)
• Revert injection deprecation logging until internal injection code use stops (#1382)
• Update dependencies to Kubernetes v1.21.1 (#1536)
• Adding certwatcher as an external package (#1441)
• Adding TokenReview.auth.k8s.io/v1 webhook support (#1440)

🐛 Bug Fixes

• Envtest should enable conversion only for convertible GVKs (#1532)
• Envtest conversion mods should set strategy and review versions (#1531)
• Honor LeaderElectionReleaseOnCancel (#1523)
• Fakeclient: Fix List for unregistered type through unstructured (#1521)
• Metadata client applies patch options (#1508)
• Fakeclient: Support WithWatch (#1510)
• Webhook servers should always start before cache syncs (#1512)
• Add manager.Options.WebhookServer so webhook server can be set (#1500)
• controllerutil.CreateOrPatch doesn't update not empty Status fields if Spec fields are specified (#1403)
• Metadata only objects should always preserve GroupVersionKind (#1484)
• Actually inject the scheme in StandaloneWebhook (#1490)
• Fakeclient: Do not require ListKind (#1467)
• Event recorder should not send events when broadcaster is stopped (#1451)
• Fix the typo of UseExistingCluster comment (#1434)
• Fix cache sync timeout functionality (#1428)
• Deflake should update CRDs if already present in the cluster (#1430)
• Controller: Wait for all reconciliations before shutting down (#1427)
• Print webhook config options from scratch-env example (#1302)
• Fix client.Apply and client.Merge to satisfy Patch (#1410)
• Manager leader election: Don't reset restcfg UserAgent (#1401)
• Fix a possible temporary directory leak (#1331)
• Fix a race condition between leader election and recorder (#1379)
• Handle unstructured CRD objects in envtest webhook mods (#1526)

🌱 Others

• Use gomodules.xyz/jsonpatch/v2 v2.2.0 (#1533)

Thanks to all our contributors! 😊