policy

package
v1.7.16 Latest Latest
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Published: Mar 29, 2018 License: Apache-2.0 Imports: 6 Imported by: 0

Documentation

Index

Constants

View Source
const GroupName = "policy"

GroupName is the group name use in this package

Variables

View Source
var (
	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
	AddToScheme   = SchemeBuilder.AddToScheme
)
View Source
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: runtime.APIVersionInternal}

SchemeGroupVersion is group version used to register these objects

Functions

func DeepCopy_policy_Eviction added in v1.4.0

func DeepCopy_policy_Eviction(in interface{}, out interface{}, c *conversion.Cloner) error

DeepCopy_policy_Eviction is an autogenerated deepcopy function.

func DeepCopy_policy_PodDisruptionBudget

func DeepCopy_policy_PodDisruptionBudget(in interface{}, out interface{}, c *conversion.Cloner) error

DeepCopy_policy_PodDisruptionBudget is an autogenerated deepcopy function.

func DeepCopy_policy_PodDisruptionBudgetList

func DeepCopy_policy_PodDisruptionBudgetList(in interface{}, out interface{}, c *conversion.Cloner) error

DeepCopy_policy_PodDisruptionBudgetList is an autogenerated deepcopy function.

func DeepCopy_policy_PodDisruptionBudgetSpec

func DeepCopy_policy_PodDisruptionBudgetSpec(in interface{}, out interface{}, c *conversion.Cloner) error

DeepCopy_policy_PodDisruptionBudgetSpec is an autogenerated deepcopy function.

func DeepCopy_policy_PodDisruptionBudgetStatus

func DeepCopy_policy_PodDisruptionBudgetStatus(in interface{}, out interface{}, c *conversion.Cloner) error

DeepCopy_policy_PodDisruptionBudgetStatus is an autogenerated deepcopy function.

func Kind

func Kind(kind string) schema.GroupKind

Kind takes an unqualified kind and returns a Group qualified GroupKind

func RegisterDeepCopies added in v1.4.0

func RegisterDeepCopies(scheme *runtime.Scheme) error

RegisterDeepCopies adds deep-copy functions to the given scheme. Public to allow building arbitrary schemes.

func Resource

func Resource(resource string) schema.GroupResource

Resource takes an unqualified resource and returns a Group qualified GroupResource

Types

type Eviction added in v1.4.0

type Eviction struct {
	metav1.TypeMeta

	// ObjectMeta describes the pod that is being evicted.
	// +optional
	metav1.ObjectMeta

	// DeleteOptions may be provided
	// +optional
	DeleteOptions *metav1.DeleteOptions
}

Eviction evicts a pod from its node subject to certain policies and safety constraints. This is a subresource of Pod. A request to cause such an eviction is created by POSTing to .../pods/<pod name>/eviction.

type PodDisruptionBudget

type PodDisruptionBudget struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta

	// Specification of the desired behavior of the PodDisruptionBudget.
	// +optional
	Spec PodDisruptionBudgetSpec
	// Most recently observed status of the PodDisruptionBudget.
	// +optional
	Status PodDisruptionBudgetStatus
}

PodDisruptionBudget is an object to define the max disruption that can be caused to a collection of pods

type PodDisruptionBudgetList

type PodDisruptionBudgetList struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta
	Items []PodDisruptionBudget
}

PodDisruptionBudgetList is a collection of PodDisruptionBudgets.

type PodDisruptionBudgetSpec

type PodDisruptionBudgetSpec struct {
	// An eviction is allowed if at least "minAvailable" pods selected by
	// "selector" will still be available after the eviction, i.e. even in the
	// absence of the evicted pod.  So for example you can prevent all voluntary
	// evictions by specifying "100%".
	// +optional
	MinAvailable *intstr.IntOrString

	// Label query over pods whose evictions are managed by the disruption
	// budget.
	// +optional
	Selector *metav1.LabelSelector

	// An eviction is allowed if at most "maxUnavailable" pods selected by
	// "selector" are unavailable after the eviction, i.e. even in absence of
	// the evicted pod. For example, one can prevent all voluntary evictions
	// by specifying 0. This is a mutually exclusive setting with "minAvailable".
	// +optional
	MaxUnavailable *intstr.IntOrString
}

PodDisruptionBudgetSpec is a description of a PodDisruptionBudget.

type PodDisruptionBudgetStatus

type PodDisruptionBudgetStatus struct {
	// Most recent generation observed when updating this PDB status. PodDisruptionsAllowed and other
	// status informatio is valid only if observedGeneration equals to PDB's object generation.
	// +optional
	ObservedGeneration int64

	// DisruptedPods contains information about pods whose eviction was
	// processed by the API server eviction subresource handler but has not
	// yet been observed by the PodDisruptionBudget controller.
	// A pod will be in this map from the time when the API server processed the
	// eviction request to the time when the pod is seen by PDB controller
	// as having been marked for deletion (or after a timeout). The key in the map is the name of the pod
	// and the value is the time when the API server processed the eviction request. If
	// the deletion didn't occur and a pod is still there it will be removed from
	// the list automatically by PodDisruptionBudget controller after some time.
	// If everything goes smooth this map should be empty for the most of the time.
	// Large number of entries in the map may indicate problems with pod deletions.
	DisruptedPods map[string]metav1.Time

	// Number of pod disruptions that are currently allowed.
	PodDisruptionsAllowed int32

	// current number of healthy pods
	CurrentHealthy int32

	// minimum desired number of healthy pods
	DesiredHealthy int32

	// total number of pods counted by this disruption budget
	ExpectedPods int32
}

PodDisruptionBudgetStatus represents information about the status of a PodDisruptionBudget. Status may trail the actual state of a system.

Directories

Path Synopsis
Package install installs the experimental API group, making it available as an option to all of the API encoding/decoding machinery.
Package install installs the experimental API group, making it available as an option to all of the API encoding/decoding machinery.
Package policy is for any kind of policy object.
Package policy is for any kind of policy object.
Package policy is for any kind of policy object.
Package policy is for any kind of policy object.

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