Documentation
¶
Index ¶
- Constants
- func ConfigureClusterAutoscaler(ctx context.Context, client crclient.Client, dryRunOpts *DryRunOptions) error
- func ConfigureClusterSizingConfiguration(ctx context.Context, dryRunOpts *DryRunOptions) error
- func ConfigureControlPlaneMachineSets(ctx context.Context, client crclient.Client, dryRunOpts *DryRunOptions) error
- func ConfigureMachineHealthCheck(ctx context.Context, client crclient.Client, dryRunOpts *DryRunOptions) error
- func ConfigureManagementCluster(ctx context.Context, dryRunOpts *DryRunOptions) error
- func EnsureVPAOperatorInstalled(ctx context.Context, t interface{ ... }, c crclient.Client) error
- func InferAWSAvailabilityZones(ctx context.Context) ([]string, error)
- func InferBaseDomain(ctx context.Context, awsCredentialsFile string) (string, error)
- func VerifyRequestServingCPEffects(ctx context.Context, hc *hyperv1.HostedCluster) error
- func VerifyRequestServingEnvironment(ctx context.Context) error
- func VerifyRequestServingNodeAllocation(ctx context.Context, hc *hyperv1.HostedCluster) error
- func VerifyRequestServingPlaceholderConfigMaps(ctx context.Context, hc *hyperv1.HostedCluster) error
- func VerifyRequestServingPodDistribution(ctx context.Context, hc *hyperv1.HostedCluster) error
- func VerifyRequestServingPodLabels(ctx context.Context, hc *hyperv1.HostedCluster) error
- func WaitForControlPlaneWorkloadsReady(ctx context.Context, hc *hyperv1.HostedCluster) error
- func WaitForHostedClusterSizeLabel(ctx context.Context, g Gomega, mgtClient crclient.Client, ...)
- type DryRunOptions
Constants ¶
const ( // Namespace constants PlaceholderNamespace = "hypershift-request-serving-node-placeholders" // Timeout constants DefaultVerificationTimeout = 10 * time.Minute ComplexVerificationTimeout = 15 * time.Minute DefaultPollingInterval = 30 * time.Second // Label constants ControlPlaneNodeLabel = "hypershift.openshift.io/control-plane" )
const (
KASGoMemLimitEnvVar = "GOMEMLIMIT"
)
Variables ¶
This section is empty.
Functions ¶
func ConfigureClusterSizingConfiguration ¶
func ConfigureClusterSizingConfiguration(ctx context.Context, dryRunOpts *DryRunOptions) error
func ConfigureManagementCluster ¶
func ConfigureManagementCluster(ctx context.Context, dryRunOpts *DryRunOptions) error
func EnsureVPAOperatorInstalled ¶ added in v0.1.71
func EnsureVPAOperatorInstalled(ctx context.Context, t interface { Helper() Logf(string, ...any) }, c crclient.Client) error
EnsureVPAOperatorInstalled installs (or verifies) the VPA via OLM. It ensures: - Namespace openshift-vertical-pod-autoscaler exists - OperatorGroup exists - Subscription to redhat-operators on stable channel exists - CRD verticalpodautoscalers.autoscaling.k8s.io is served - vpa-recommender-default deployment is Available - VerticalPodAutoscalerController 'default' is configured with:
- spec.recommendationOnly=true
- spec.deploymentOverrides.recommender.container.args set for e2e test requirements
func InferAWSAvailabilityZones ¶
InferAWSAvailabilityZones inspects the management cluster worker MachineSets and infers the set of AWS availability zones present in the cluster. It returns a sorted list of unique zones.
func InferBaseDomain ¶
InferBaseDomain inspects the management cluster DNS resource and infers the base domain.
func VerifyRequestServingCPEffects ¶
func VerifyRequestServingCPEffects(ctx context.Context, hc *hyperv1.HostedCluster) error
VerifyRequestServingCPEffects verifies that the request serving control plane has the values specified in the clustersizingconfiguration applied to its pods.
func VerifyRequestServingNodeAllocation ¶
func VerifyRequestServingNodeAllocation(ctx context.Context, hc *hyperv1.HostedCluster) error
VerifyRequestServingNodeAllocation verifies that request serving nodes are properly allocated to the HostedCluster with correct labels, taints, and cross-AZ distribution.
func VerifyRequestServingPlaceholderConfigMaps ¶
func VerifyRequestServingPlaceholderConfigMaps(ctx context.Context, hc *hyperv1.HostedCluster) error
VerifyRequestServingPlaceholderConfigMaps verifies that placeholder ConfigMaps are properly created and contain correct cluster identification data for request serving node allocation tracking.
func VerifyRequestServingPodDistribution ¶
func VerifyRequestServingPodDistribution(ctx context.Context, hc *hyperv1.HostedCluster) error
VerifyRequestServingPodDistribution verifies that only the correct request serving pods are scheduled on request serving nodes with expected replica counts and proper labeling.
func VerifyRequestServingPodLabels ¶
func VerifyRequestServingPodLabels(ctx context.Context, hc *hyperv1.HostedCluster) error
VerifyRequestServingPodLabels verifies that request serving pods do not have the hypershift.openshift.io/need-management-kas-access=true label.
func WaitForControlPlaneWorkloadsReady ¶
func WaitForControlPlaneWorkloadsReady(ctx context.Context, hc *hyperv1.HostedCluster) error
WaitForControlPlaneWorkloadsReady waits until all control plane Deployments and StatefulSets in the control plane namespace are successfully rolled out and ready.
func WaitForHostedClusterSizeLabel ¶
func WaitForHostedClusterSizeLabel(ctx context.Context, g Gomega, mgtClient crclient.Client, hostedCluster *hyperv1.HostedCluster, size string)
WaitForHostedClusterSizeLabel waits for the hosted cluster to have the expected size label
Types ¶
type DryRunOptions ¶
type DryRunOptions struct {
Dir string
}
Source Files