constants

Documentation

Index

• Constants
• Variables

Constants

const (
	// LabelControlled records the object is controlled by virtualcluster controllers.
	LabelControlled = "tenancy.x-k8s.io/controlled"
	// LabelCluster records which cluster this resource belongs to.
	LabelCluster = "tenancy.x-k8s.io/cluster"
	// LabelUID is the uid in the tenant namespace.
	LabelUID = "tenancy.x-k8s.io/uid"
	// LabelNamespace records which cluster namespace this resource belongs to.
	LabelNamespace = "tenancy.x-k8s.io/namespace"
	// LabelOwnerReferences is the ownerReferences of the object in tenant context.
	LabelOwnerReferences = "tenancy.x-k8s.io/ownerReferences"
	// LabelClusterIP is the cluster ip of the corresponding service in tenant namespace.
	LabelClusterIP = "tenancy.x-k8s.io/clusterIP"
	// LabelSecretName is the service account token secret name in tenant namespace.
	LabelSecretName = "tenancy.x-k8s.io/secret.name" // #nosec G101 -- This is a label key
	// LabelAdminKubeConfig is the kubeconfig in base64 format for tenant control plane.
	LabelAdminKubeConfig = "tenancy.x-k8s.io/admin-kubeconfig"
	// LabelSecretAdminKubeConfig is the kubeconfig secret name for the tenant control plane.
	LabelSecretAdminKubeConfig = "tenancy.x-k8s.io/secret.admin-kubeconfig" // #nosec G101 -- This is a label key
	// LabelVCName is the name of the VC CR that owns the object.
	LabelVCName = "tenancy.x-k8s.io/vcname"
	// LabelVCNamespace is the namespace of the VC CR that owns the object.
	LabelVCNamespace = "tenancy.x-k8s.io/vcnamespace"
	// LabelVCUID is the uid of the VC CR that owns the object.
	LabelVCUID = "tenancy.x-k8s.io/vcuid"
	// LabelVCRootNS means the namespace is the rootns created by vc-manager.
	LabelVCRootNS = "tenancy.x-k8s.io/vcrootns"

	// LabelVCReadyForUpgrade is set to "true" when the cluster is ready for the upgrade being applied
	// (use featuregate.VirtualClusterApplyUpdate to enable it in the provisioner)
	LabelVCReadyForUpgrade = "tenancy.x-k8s.io/ready-for-upgrade"

	// LabelClusterVersionApplied should be set equal to the ClusterVersion.metadata.resourceVersion value
	// This label is used in featuregate.VirtualClusterApplyUpdate to compare if the update must be applied.
	LabelClusterVersionApplied = "tenancy.x-k8s.io/cluster-version-applied"

	// LabelExternalApiserverDomain is the domain name for apiserver url from outside the cluster
	LabelExternalApiserverDomain = "tenancy.x-k8s.io/external-apiserver-domain"

	// LabelSecretUID is the service account token secret UID in tenant namespace.
	LabelSecretUID = "tenancy.x-k8s.io/secret.UID" // #nosec G101 -- This is a label key

	// LabelTenantIgnoreSync is used by resources that do not need to be synced.
	LabelTenantIgnoreSync = "tenancy.x-k8s.io/ignore-sync"

	// UwsControllerWorkerHigh is the quantity of the worker routine for a resource that generates high number of uws requests.
	UwsControllerWorkerHigh = 10
	// UwsControllerWorkerLow is the quantity of the worker routine for a resource that generates low number of uws requests.
	UwsControllerWorkerLow = 3

	// DwsControllerWorkerHigh is the quantity of the worker routine for a resource that generates high number of dws requests.
	DwsControllerWorkerHigh = 10
	// DwsControllerWorkerLow is the quantity of the worker routine for a resource that generates low number of dws requests.
	DwsControllerWorkerLow = 3

	TenantDNSServerNS          = "kube-system"
	TenantDNSServerServiceName = "kube-dns"

	// TenantDisableDNSPolicyMutation is a label that allows pods to stop the syncer from mutating the dnsPolicy
	TenantDisableDNSPolicyMutation = "tenancy.x-k8s.io/disable.dnsPolicyMutation"

	// PublicObjectKey is a label key which marks the super control plane object that should be populated to every tenant control plane.
	PublicObjectKey = "tenancy.x-k8s.io/super.public"

	LabelVirtualNode = "tenancy.x-k8s.io/virtualnode"
	// LabelSuperClusterID is a label key added to the vNode object in tenant when SuperClusterPooling feature is enabled.
	LabelSuperClusterID = "tenancy.x-k8s.io/superclusterid"

	// DefaultvNodeGCGracePeriod is the grace period of time before deleting an orphan vNode in tenant control plane.
	DefaultvNodeGCGracePeriod = time.Second * 120

	DefaultOpaqueMetaPrefix      = "tenancy.x-k8s.io"
	DefaultTransparentMetaPrefix = "transparency.tenancy.x-k8s.io"

	// LabelSuperClusterIP is used to inform the tenant service about the cluster IP used in super control plane.
	LabelSuperClusterIP = "transparency.tenancy.x-k8s.io/clusterIP"

	KubeconfigAdminSecretName = "admin-kubeconfig" // #nosec G101 -- This is a secret name

	// RootCACertConfigMapName is name of the configmap which stores certificates
	// to access api-server
	RootCACertConfigMapName = "kube-root-ca.crt"

	// TenantRootCACertConfigMapName is name of the configmap which stores certificates
	// to access api-server
	TenantRootCACertConfigMapName = "tenant-kube-root-ca.crt"
)

const (

	// LabelExtendDeploymentName is the parent deployment name of pod. only take effect on pods.
	LabelExtendDeploymentName = "tenancy.x-k8s.io/extend.deployment.name"
	// LabelExtendDeploymentUID is the parent deployment uid of pod. only take effect on pods.
	LabelExtendDeploymentUID = "tenancy.x-k8s.io/extend.deployment.uid"
)

Variables

var DefaultDeletionPolicy = metav1.DeletePropagationBackground