6.0.0-RC1 (2022-06-13)

Bugs

• Fix #2860: ensure that lockexceptions won't inhibit notification
• Fix #3300: addressed race connection with watch reconnects
• Fix #3745: the client will throw better exceptions when a namespace is not discernible for an operation
• Fix #3832 #1883: simplifying the isHttpsAvailable check
• Fix #3990: Throw exception when HasMetadata is used in resources(...) API
• Fix #4081: moving Versionable.withResourceVersion to a method on WatchAndWaitable and removing Waitable from the return type
• Fix #4106: removed listing from projectrequests
• Fix #4140: changed StatefulSet rolling pause / resume to unsupported. Also relying on default rolling logic to Deployments and StatefulSets
• Fix #4139: status changes don't increment metadata.generation field
• Fix #4149: port forwarding can accept both blocking and non-blocking channels
• Fix #4171: allowing any object in clone

Improvements

• Fix #1285: removed references to manually calling registerCustomKind
• Fix #2207: added LeaderElector.start to provide a CompletableFuture for easy cancellation
• Fix #3334: adding basic support for server side apply. Use patch(PatchContext.of(PatchType.SERVER_SIDE_APPLY), service), or new PatchContext.Builder()withPatchType(PatchType.SERVER_SIDE_APPLY).withForce(true).build() to override conflicts
• Fix #3486: using a common jsonschema2pojo annotator - see the migration guide for possible changes to extension models
• Fix #3625: adds default maps to mostly prevent the need for null checks on things like annotations and labels
• Fix #3758: VersionInfo in KubernetesMockServer can be overridden
• Fix #3806: Remove setIntVal, setStrVal, setKind setters from IntOrString class to avoid invalid combinations
• Fix #3852: Deserializing kamelets fails with UnrecognizedPropertyException
• Fix #3889: remove piped stream for file download
• Fix #3968: SharedIndexInformer.initialState can be used to set the store state before the informer starts
  SharedIndexInformer allows for the addition and removal of indexes even after starting, and you can remove the default namespace index if you wish.
  And Store.getKey can be used rather than directly referencing static Cache functions.
• Fix #3969: relist will not trigger sync events
• Fix #4065: Client.getAPIResources("v1") can be used to obtain the core/legacy resources
• Fix #4082: improving informOnCondition to test the initial list instead of individual add events
• Fix #4093: adding a possibility to get a log as an InputStream from the Loggable resources
• Fix #4142: Added patch() and patch(PatchContext) methods for use with resource and load
• Fix #4146: ManagedKubernetesClient and ManagedOpenShiftClient as delayed OSGi services

Dependency Upgrade

• Fix #3788: Point CamelK Extension model to latest released version v1.8.0
• Fix #3813: Handle exit code status messages with pod uploads
• Fix #3947: Point CamelK Extension model to latest released version v1.8.2
• Fix #4031: Update Kubernetes Model to v1.24.0
• Fix #4100: Update Tekton Pipeline Model to v0.35.0

New Features

• Fix #3407 #3973: Added resource(item) to directly associate a resource with the DSL. It can be used as an alternative to Loadable.load when you already have the item
  There is also client.resourceList(...).resources() and client.configMaps().resources() - that will provide a Resource stream.
  This allows you to implement composite operations easily with lambda: client.secrets().resources().forEach(r -> r.delete());
• Fix #3472 #3587: Allowing for customization of the Informer store/cache key function and how state is stored. See BasicItemStore and ReducedStateItemStore and the SharedIndexInformer.itemStore function
• Fix #3855: Created a new kubernetes-httpclient-jdk module with an HttpClient implementation based on the Java HttpClient
• Fix #3922: added Client.supports and Client.hasApiGroup methods
• Fix #3966: KubernetesMockServer has new methods - unsupported and reset - to control what apis are unsupported and to reset its state
• Fix #4112: Added TtyExecErrorable.terminateOnError to produce an exceptional outcome to the exitCode when a message is seen on stdErr
• Fix #3854: Camel-K: Missing method for manipulating KameletBindings
• Fix #4117: Created new kubernetes-junit-jupiter module, adds a JUnit5 extension for Kubernetes
• Fix #4180: Created a new kubernetes-httpclient-jetty module with an HttpClient implementation based on Eclipse Jetty

Note: Breaking changes in the API

Please see the migration guide

Full Changelog: v5.12.2...v6.0.0-RC1