resource_evaluator

func Add ¶

func Add(a v1.ResourceList, b v1.ResourceList) v1.ResourceList

func ContainsPrefix ¶

func ContainsPrefix(prefixSet []string, item v1.ResourceName) bool

ContainsPrefix returns true if the specified item has a prefix that contained in given prefix Set

func GetPersistentVolumeClaimClass ¶ added in v1.17.2

func GetPersistentVolumeClaimClass(claim *v1.PersistentVolumeClaim) string

GetPersistentVolumeClaimClass returns StorageClassName. If no storage class was requested, it returns "".

func IsExtendedResourceName ¶

func IsExtendedResourceName(name v1.ResourceName) bool

IsExtendedResourceName returns true if: 1. the resource name is not in the default namespace; 2. resource name does not have "requests." prefix, to avoid confusion with the convention in quota 3. it satisfies the rules in IsQualifiedName() after converted into quota resource name

func IsNativeResource ¶

func IsNativeResource(name v1.ResourceName) bool

IsNativeResource returns true if the resource name is in the *kubernetes.io/ namespace. Partially-qualified (unprefixed) names are implicitly in the kubernetes.io/ namespace.

func IsPrefixedNativeResource ¶

func IsPrefixedNativeResource(name v1.ResourceName) bool

IsPrefixedNativeResource returns true if the resource name is in the *kubernetes.io/ namespace.

func Max ¶

func Max(a v1.ResourceList, b v1.ResourceList) v1.ResourceList

Max returns the result of Max(a, b) for each named resource

func ObjectCountQuotaResourceNameFor ¶

func ObjectCountQuotaResourceNameFor(groupResource schema.GroupResource) v1.ResourceName

ObjectCountQuotaResourceNameFor returns the object count quota name for specified groupResource

func PVCUsage ¶ added in v1.17.2

func PVCUsage(item runtime.Object) (v1.ResourceList, error)

func PodUsageFunc ¶

func PodUsageFunc(obj runtime.Object, clock clock.Clock) (v1.ResourceList, error)

PodUsageFunc returns the quota usage for a pod. A pod is charged for quota if the following are not true.

• pod has a terminal phase (failed or succeeded)
• pod has been marked for deletion and grace period has expired

func QuotaV1Pod ¶

func QuotaV1Pod(pod *v1.Pod, clock clock.Clock) bool

QuotaV1Pod returns true if the pod is eligible to track against a quota if it's not in a terminal state according to its phase.

func ServiceUsage ¶

func ServiceUsage(item runtime.Object) (v1.ResourceList, error)