quota

package
v1.5.0 Latest Latest
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 Go to latest Published: Sep 30, 2024 License: Apache-2.0 Imports: 19 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	Configmaps  = resource.NewQuantity(100, resource.DecimalSI)
	Builds      = resource.NewQuantity(100, resource.DecimalSI)
	Cronjobs    = resource.NewQuantity(100, resource.DecimalSI)
	Daemonsets  = resource.NewQuantity(100, resource.DecimalSI)
	Deployments = resource.NewQuantity(100, resource.DecimalSI)
	Replicasets = resource.NewQuantity(100, resource.DecimalSI)
	Routes      = resource.NewQuantity(100, resource.DecimalSI)
	Secrets     = resource.NewQuantity(100, resource.DecimalSI)

	ZeroDecimal = resource.NewQuantity(0, resource.DecimalSI)

	DefaultQuota = corev1.ResourceQuotaSpec{Hard: DefaultQuotaHard}

	DefaultQuotaHard = corev1.ResourceList{"configmaps": *Configmaps, "count/builds.build.openshift.io": *Builds, "count/cronjobs.batch": *Cronjobs, "count/daemonsets.apps": *Daemonsets,
		"count/deployments.apps": *Deployments, "count/jobs.batch": *Cronjobs, "count/replicasets.apps": *Replicasets, "count/routes.route.openshift.io": *Routes,
		"secrets": *Secrets, "count/deploymentconfigs.apps.openshift.io": *deploymentconfigs, "count/buildconfigs.build.openshift.io": *buildconfigs, "count/serviceaccounts": *serviceaccounts,
		"count/statefulsets.apps": *statefulsets, "count/templates.template.openshift.io": *templates, "openshift.io/imagestreams": *imagestreams}
)

Functions

func ClusterResourceQuota 

func ClusterResourceQuota(sns *objectcontext.ObjectContext) (*objectcontext.ObjectContext, error)

ClusterResourceQuota returns a ClusterResourceQuota object.

func CreateDefaultSNSLimitRange 

func CreateDefaultSNSLimitRange(snsObject *objectcontext.ObjectContext) error

CreateDefaultSNSLimitRange creates a limit range object with some default values that we would like to limit and are not set by the user.

func CreateDefaultSNSResourceQuota 

func CreateDefaultSNSResourceQuota(snsObject *objectcontext.ObjectContext) error

CreateDefaultSNSResourceQuota creates a ResourceQuota object with some default values that we would like to limit and are not set by the user. This is only created in subnamespaces that have a ClusterResourceQuota.

func DoesSNSCRQExists 

func DoesSNSCRQExists(sns *objectcontext.ObjectContext) (bool, *objectcontext.ObjectContext, error)

DoesSNSCRQExists returns true if a ClusterResourceQuota exists.

func DoesSNSRQExists 

func DoesSNSRQExists(sns *objectcontext.ObjectContext) (bool, *objectcontext.ObjectContext, error)

DoesSNSRQExists returns true if a ResourceQuota exists.

func DoesSubnamespaceObjectExist 

func DoesSubnamespaceObjectExist(sns *objectcontext.ObjectContext) (bool, *objectcontext.ObjectContext, error)

DoesSubnamespaceObjectExist returns true if an object quota exists.

func EnsureSubnamespaceObject 

func EnsureSubnamespaceObject(snsObject *objectcontext.ObjectContext, isRq bool) (ctrl.Result, error)

EnsureSubnamespaceObject ensures that a quota object exists for a subnamespace.

func GetCrqPointer 

func GetCrqPointer(subns client.Object) string

GetCrqPointer gets a subnamespace and returns its crq-pointer. If it has a CRQ, which means it's a subnamesapce or an upper-rp, it returns its name. If it doesn't, it returns the upper resourcepool's name.

func GetObservedResources added in v1.5.0 

func GetObservedResources(ctx context.Context, k8sClient client.Client) (corev1.ResourceQuotaSpec, error)

GetObservedResources returns default values for all observed resources inside a ResourceQuotaSpec object. The observed resources are read from a configMap.

func GetQuotaObjectSpec 

func GetQuotaObjectSpec(QuotaObject client.Object) corev1.ResourceQuotaSpec

GetQuotaObjectSpec returns the quota of a quota object.

func GetQuotaObjectsListResources 

func GetQuotaObjectsListResources(quotaObjs []*objectcontext.ObjectContext) corev1.ResourceList

GetQuotaObjectsListResources returns a ResourceList with all the resources of the given objects summed up.

func GetQuotaUsed 

func GetQuotaUsed(QuotaObject client.Object) corev1.ResourceList

GetQuotaUsed returns the used value from the status of a quota object (RQ or CRQ).

func IsDefault 

func IsDefault(QuotaObject client.Object) bool

IsDefault returns whether a quota object is default.

func IsRQ 

func IsRQ(sns *objectcontext.ObjectContext, offset int) (bool, error)

IsRQ returns true if the depth of the subnamespace is less or equal the pre-set rqDepth AND if the subnamespace is not a ResourcePool.

func IsZeroed 

func IsZeroed(QuotaObject client.Object) bool

IsZeroed returns whether a quota object is zeroed.

func NamespaceObject 

func NamespaceObject(ns *objectcontext.ObjectContext) (*objectcontext.ObjectContext, error)

NamespaceObject returns the quota object of a namespace.

func ResourceListEqual 

func ResourceListEqual(resourceListA, resourceListB corev1.ResourceList) bool

ResourceListEqual gets two ResourceLists and returns whether their specs are equal.

func ResourceQuota 

func ResourceQuota(sns *objectcontext.ObjectContext) (*objectcontext.ObjectContext, error)

ResourceQuota returns a ResourceQuota object.

func ResourceQuotaSpecEqual 

func ResourceQuotaSpecEqual(resourceQuotaSpecA, resourceQuotaSpecB corev1.ResourceQuotaSpec, observedResourcesSpec corev1.ResourceQuotaSpec) bool

ResourceQuotaSpecEqual gets two ResourceQuotaSpecs and returns whether their specs are equal.

func RootNSObject 

func RootNSObject(ns *objectcontext.ObjectContext) (*objectcontext.ObjectContext, error)

RootNSObject returns the quota object of a root namespace.

func RootNSObjectFromName 

func RootNSObjectFromName(obj *objectcontext.ObjectContext, rootNSName string) (*objectcontext.ObjectContext, error)

RootNSObjectFromName returns the quota object of a root namespace.

func SubnamespaceChildrenObjects 

func SubnamespaceChildrenObjects(sns *objectcontext.ObjectContext) []*objectcontext.ObjectContext

SubnamespaceChildrenObjects returns the quota objects of all the children of a subnamespace.

func SubnamespaceObject 

func SubnamespaceObject(sns *objectcontext.ObjectContext) (*objectcontext.ObjectContext, error)

SubnamespaceObject returns the quota object of a subnamesapce.

func SubnamespaceObjectFromAnnotation 

func SubnamespaceObjectFromAnnotation(sns *objectcontext.ObjectContext) (*objectcontext.ObjectContext, error)

SubnamespaceObjectFromAnnotation returns the quota object of a subnamesapce using annotations.

func SubnamespaceParentObject 

func SubnamespaceParentObject(sns *objectcontext.ObjectContext) (*objectcontext.ObjectContext, error)

SubnamespaceParentObject returns the quota object of a subnamespace. The quota object can be either a ResourceQuota object or a ClusterResourceQuota object depending on the depth in the hierarchy of the SNS.

func SubnamespaceSiblingObjects 

func SubnamespaceSiblingObjects(sns *objectcontext.ObjectContext) []*objectcontext.ObjectContext

SubnamespaceSiblingObjects returns a slice of the quota objects of all the siblings of a subnamespace.

func SubnamespaceSpec 

func SubnamespaceSpec(sns client.Object) corev1.ResourceQuotaSpec

SubnamespaceSpec returns the ResourceQuotaSpec of a subnamespace.

func UpdateObject 

func UpdateObject(quotaObject *objectcontext.ObjectContext, resources corev1.ResourceQuotaSpec, isRq bool) error

UpdateObject updates the spec of the quotaObject to be same as the given resources.

Types

type ConfigMapData added in v1.5.0 

type ConfigMapData struct {
	Minimum        resourceQuantities `json:"minimum" yaml:"minimum"`
	DefaultRequest resourceQuantities `json:"defaultRequest" yaml:"defaultRequest"`
	DefaultLimit   resourceQuantities `json:"defaultLimit" yaml:"defaultLimit"`
	Maximum        resourceQuantities `json:"maximum" yaml:"maximum"`
	MinimumPVC     resourceQuantities `json:"minimumPVC" yaml:"minimumPVC"`
}

Source Files

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