Kind represents kind of a resource.

TopologyDomain is the Grove-facing identifier for a topology level in the source-of-truth hierarchy. +kubebuilder:validation:MinLength=1 +kubebuilder:

Grove operator settings: behavior, deployment mode, and namespace. Attributes: enabled: Deploy Grove operator. profiling: Enable

k3d cluster lifecycle: creation, registry, sizing, and retry config. Attributes: create: Whether to create the k3d cluster. prepu

Configuration auto-loaded from E2E_* environment variables. Environment variables are automatically mapped to fields using the E2E_ prefix:

Existing image deployment settings (placeholder for future image-specific settings).

Kai Scheduler settings. Attributes: enabled: Install Kai Scheduler. version: Kai Scheduler Helm chart version.

KWOK simulated nodes configuration. Attributes: nodes: Number of KWOK nodes to create; 0 disables KWOK. batch_size: Number of nod

Local skaffold build settings. Attributes: skaffold_profile: Skaffold profile for Grove deployment.

Pyroscope profiler configuration. Attributes: enabled: Install Pyroscope profiler. namespace: Kubernetes namespace for Pyroscope

Extensible scheduler backend group. Attributes: kai: Kai Scheduler settings.

Unified setup configuration: YAML preset + E2E_*__* env var overrides + CLI flags. Env var format uses double-underscore delimiter: E2E_CLU

Console proxy that routes to thread-local buffers when set.

AfterPhaseHook is called once after a phase completes. Receives the phase name and exact start/end times.

AppliedResource holds information about an applied Kubernetes resource.

AuthorizerConfig defines the configuration for the authorizer admission webhook.

AutoScalingConfig defines the configuration for the horizontal pod autoscaler.

Backend defines the interface that different scheduler backends must implement. It is defined in this package (consumer side) so that kube and kai sub

CLIOptions defines the configuration that is passed to the init container.

CertProvisionMode defines how webhook certificates are provisioned. +kubebuilder:validation:Enum=auto;manual

Client is the unified Kubernetes client for e2e tests. It embeds client.Client for all typed and unstructured operations, and keeps a private clientse

ClientConnectionConfiguration defines the configuration for constructing a client.

ClientMethod is a name of the method on client.Client for which an error is recorded.

Clientset contains the clients for groups.

Clientset implements clientset.Interface. Meant to be embedded into a struct to get a default implementation. This makes faking out just the method yo

Clientset contains the clients for groups.

Clientset implements clientset.Interface. Meant to be embedded into a struct to get a default implementation. This makes faking out just the method yo

CliqueStartupType defines the order in which each PodClique is started. +kubebuilder:validation:Enum={CliqueStartupTypeAnyOrder,CliqueStartupTypeInOrd

+genclient +genclient:nonNamespaced +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object +kubebuilder:object:root=true +kubebuilder:res

ClusterTopologyBindingInformer provides access to a shared informer and lister for ClusterTopologyBindings.

ClusterTopologyBindingInterface has methods to work with ClusterTopologyBinding resources.

+kubebuilder:object:root=true +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object ClusterTopologyBindingList is a list of ClusterTopol

ClusterTopologyBindingLister helps list ClusterTopologyBindings. All objects returned here must be treated as read-only.

ClusterTopologyBindingListerExpansion allows custom methods to be added to ClusterTopologyBindingLister.

ClusterTopologyBindingSpec defines the desired topology hierarchy and backend binding behavior.

ClusterTopologyBindingStatus defines the observed state of backend topology bindings for this ClusterTopologyBinding.

ClusterTopologyBindingsGetter has a method to return a ClusterTopologyBindingInterface. A group's client should implement this interface.

ControlleeExpectations tracks expectations for the reconciled/controlled resource. It will track the object UIDs for expected creations and deletions.

ControllerConfiguration defines the configuration for the controllers.

ControllerMaxReconcile holds the MaxConcurrentReconciles setting per controller, read from the live operator config. Included in benchmark artifacts t

DebuggingConfiguration defines the configuration for debugging.

DeletionSorter enables sorting of a slice of Pods according to preference for deletion

DiagCollector collects diagnostics from a Kubernetes cluster on test failure.

Downloader downloads CPU and memory pprof profiles from a Pyroscope endpoint. No K8s dependencies — only knows about an HTTP baseURL and a runID. Por

ErrorCode is a custom error code that uniquely identifies an error.

ErrorMatcher matches the errors contained within field.ErrorList

ExpectationsStore is a cache where add and delete expectations are captured. `controller-runtime` serves the read requests from an informer cache and

ExpectedSubGroup defines the expected structure of a KAI PodGroup SubGroup for verification.

FakeManager is a fake controller-runtime manager

FakeSchedulerBackend is a minimal scheduler.Backend implementation for unit tests.

FakeSchedulerRegistry is a test helper implementing scheduler.Registry. Set backends and defaultBackend fields directly for the desired test scenario.

FakeTopologyAwareBackend extends FakeSchedulerBackend with a no-op TopologyAwareBackend implementation.

FetchFunc fetches a value of type T, returning an error if the fetch fails.

GenericInformer is type of SharedIndexInformer which will locate and delegate to other sharedInformers based on type

GenericInformer is type of SharedIndexInformer which will locate and delegate to other sharedInformers based on type

GetFunc is the signature of a Kubernetes typed client Get method.

GroveConfig holds typed configuration options for updating the Grove operator. This struct provides a user-friendly interface that gets translated to

GroveCustomResourceType defines a type bound for generic types.

GroveError is a custom error type that should be used throughout grove which encapsulates the underline error (cause), uniquely identifiable error cod

GroveInfo holds version and build information about the grove operator.

GroveMetadata holds operator deployment metadata collected before a test run.

GroveV1alpha1Client is used to interact with features provided by the grove.io group.

HTTPClient is the interface for executing HTTP requests. *http.Client satisfies this interface.

Handler is the PodCliqueSet authorization admission webhook handler.

Handler is a handler for validating PodCliqueSet resources.

Handler sets default values on PodCliqueSet resources.

Handler validates ClusterTopologyBinding resources.

HeadlessServiceConfig defines the config options for the headless service.

HelmInstallConfig holds configuration for Helm chart installations.

Interface provides access to each of this group's versions.

Interface provides access to all the informers in this group version.

Interface provides access to each of this group's versions.

Interface provides access to all the informers in this group version.

JSONExporter writes the result as indented JSON to the configured writer.

JSONFileExporter writes the result as indented JSON to a new file at path.

K8sClientConfig holds the K8s REST client rate-limit settings used by the operator.

KaiSchedulerConfiguration defines the configuration for the kai-scheduler backend.

KubeSchedulerConfig holds the configuration for the default scheduler. Used when unmarshalling SchedulerProfile.Config for default-scheduler.

LastError captures the last error observed by the controller when reconciling an object.

LastOperation captures the last operation done by the respective reconciler on the PodCliqueSet.

LastOperationState is a string alias for the state of the last operation.

LastOperationType is a string alias for the type of the last operation.

LaunchOptions defines options for launching the operator.

LeaderElectionConfiguration defines the configuration for the leader election.

LogFormat defines the format of the log.

LogLevel defines the log level.

LogLevel represents the logging verbosity level

Logger provides a logrus-compatible interface backed by logr

Milestone is a named point in a test phase timeline.

MilestoneCondition returns whether a milestone has been reached.

MilestoneDefinition pairs a milestone name with its condition.