v1

package
v0.31.0 Latest Latest
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 Go to latest Published: Aug 13, 2024 License: Apache-2.0 Imports: 12 Imported by: 636

Documentation

Overview

Package policy is for any kind of policy object. Suitable examples, even if they aren't all here, are PodDisruptionBudget, NetworkPolicy, etc.

Index

Constants

View Source 
const (
	// DisruptionAllowedCondition is a condition set by the disruption controller
	// that signal whether any of the pods covered by the PDB can be disrupted.
	DisruptionAllowedCondition = "DisruptionAllowed"

	// SyncFailedReason is set on the DisruptionAllowed condition if reconcile
	// of the PDB failed and therefore disruption of pods are not allowed.
	SyncFailedReason = "SyncFailed"
	// SufficientPodsReason is set on the DisruptionAllowed condition if there are
	// more pods covered by the PDB than required and at least one can be disrupted.
	SufficientPodsReason = "SufficientPods"
	// InsufficientPodsReason is set on the DisruptionAllowed condition if the number
	// of pods are equal to or fewer than required by the PDB.
	InsufficientPodsReason = "InsufficientPods"
)
View Source 
const DisruptionBudgetCause metav1.CauseType = "DisruptionBudget"

DisruptionBudgetCause is the status cause returned for eviction failures caused by PodDisruptionBudget violations.

View Source 
const GroupName = "policy"

GroupName is the group name use in this package

Variables

View Source 
var (
	ErrInvalidLengthGenerated        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowGenerated          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupGenerated = fmt.Errorf("proto: unexpected end of group")
)
View Source 
var (
	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)

	AddToScheme = localSchemeBuilder.AddToScheme
)
View Source 
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1"}

SchemeGroupVersion is group version used to register these objects

Functions

func Resource 

func Resource(resource string) schema.GroupResource

Resource takes an unqualified resource and returns a Group qualified GroupResource

Types

type Eviction added in v0.22.0 

type Eviction struct {
	metav1.TypeMeta `json:",inline"`

	// ObjectMeta describes the pod that is being evicted.
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`

	// DeleteOptions may be provided
	// +optional
	DeleteOptions *metav1.DeleteOptions `json:"deleteOptions,omitempty" protobuf:"bytes,2,opt,name=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>/evictions.

func (*Eviction) APILifecycleIntroduced added in v0.31.0 

func (in *Eviction) APILifecycleIntroduced() (major, minor int)

APILifecycleIntroduced is an autogenerated function, returning the release in which the API struct was introduced as int versions of major and minor for comparison. It is controlled by "k8s:prerelease-lifecycle-gen:introduced" tags in types.go.

func (*Eviction) DeepCopy added in v0.22.0 

func (in *Eviction) DeepCopy() *Eviction

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Eviction.

func (*Eviction) DeepCopyInto added in v0.22.0 

func (in *Eviction) DeepCopyInto(out *Eviction)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*Eviction) DeepCopyObject added in v0.22.0 

func (in *Eviction) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

func (*Eviction) Descriptor added in v0.22.0 

func (*Eviction) Descriptor() ([]byte, []int)

func (*Eviction) Marshal added in v0.22.0 

func (m *Eviction) Marshal() (dAtA []byte, err error)

func (*Eviction) MarshalTo added in v0.22.0 

func (m *Eviction) MarshalTo(dAtA []byte) (int, error)

func (*Eviction) MarshalToSizedBuffer added in v0.22.0 

func (m *Eviction) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*Eviction) ProtoMessage added in v0.22.0 

func (*Eviction) ProtoMessage()

func (*Eviction) Reset added in v0.22.0 

func (m *Eviction) Reset()

func (*Eviction) Size added in v0.22.0 

func (m *Eviction) Size() (n int)

func (*Eviction) String added in v0.22.0 

func (this *Eviction) String() string

func (Eviction) SwaggerDoc added in v0.22.0 

func (Eviction) SwaggerDoc() map[string]string

func (*Eviction) Unmarshal added in v0.22.0 

func (m *Eviction) Unmarshal(dAtA []byte) error

func (*Eviction) XXX_DiscardUnknown added in v0.22.0 

func (m *Eviction) XXX_DiscardUnknown()

func (*Eviction) XXX_Marshal added in v0.22.0 

func (m *Eviction) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*Eviction) XXX_Merge added in v0.22.0 

func (m *Eviction) XXX_Merge(src proto.Message)

func (*Eviction) XXX_Size added in v0.22.0 

func (m *Eviction) XXX_Size() int

func (*Eviction) XXX_Unmarshal added in v0.22.0 

func (m *Eviction) XXX_Unmarshal(b []byte) error

type PodDisruptionBudget 

type PodDisruptionBudget struct {
	metav1.TypeMeta `json:",inline"`
	// Standard object's metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`

	// Specification of the desired behavior of the PodDisruptionBudget.
	// +optional
	Spec PodDisruptionBudgetSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"`
	// Most recently observed status of the PodDisruptionBudget.
	// +optional
	Status PodDisruptionBudgetStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
}

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

func (*PodDisruptionBudget) APILifecycleIntroduced added in v0.31.0 

func (in *PodDisruptionBudget) APILifecycleIntroduced() (major, minor int)

APILifecycleIntroduced is an autogenerated function, returning the release in which the API struct was introduced as int versions of major and minor for comparison. It is controlled by "k8s:prerelease-lifecycle-gen:introduced" tags in types.go.

func (*PodDisruptionBudget) DeepCopy 

func (in *PodDisruptionBudget) DeepCopy() *PodDisruptionBudget

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodDisruptionBudget.

func (*PodDisruptionBudget) DeepCopyInto 

func (in *PodDisruptionBudget) DeepCopyInto(out *PodDisruptionBudget)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*PodDisruptionBudget) DeepCopyObject 

func (in *PodDisruptionBudget) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

func (*PodDisruptionBudget) Descriptor 

func (*PodDisruptionBudget) Descriptor() ([]byte, []int)

func (*PodDisruptionBudget) Marshal 

func (m *PodDisruptionBudget) Marshal() (dAtA []byte, err error)

func (*PodDisruptionBudget) MarshalTo 

func (m *PodDisruptionBudget) MarshalTo(dAtA []byte) (int, error)

func (*PodDisruptionBudget) MarshalToSizedBuffer 

func (m *PodDisruptionBudget) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*PodDisruptionBudget) ProtoMessage 

func (*PodDisruptionBudget) ProtoMessage()

func (*PodDisruptionBudget) Reset 

func (m *PodDisruptionBudget) Reset()

func (*PodDisruptionBudget) Size 

func (m *PodDisruptionBudget) Size() (n int)

func (*PodDisruptionBudget) String 

func (this *PodDisruptionBudget) String() string

func (PodDisruptionBudget) SwaggerDoc 

func (PodDisruptionBudget) SwaggerDoc() map[string]string

func (*PodDisruptionBudget) Unmarshal 

func (m *PodDisruptionBudget) Unmarshal(dAtA []byte) error

func (*PodDisruptionBudget) XXX_DiscardUnknown 

func (m *PodDisruptionBudget) XXX_DiscardUnknown()

func (*PodDisruptionBudget) XXX_Marshal 

func (m *PodDisruptionBudget) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*PodDisruptionBudget) XXX_Merge 

func (m *PodDisruptionBudget) XXX_Merge(src proto.Message)

func (*PodDisruptionBudget) XXX_Size 

func (m *PodDisruptionBudget) XXX_Size() int

func (*PodDisruptionBudget) XXX_Unmarshal 

func (m *PodDisruptionBudget) XXX_Unmarshal(b []byte) error

type PodDisruptionBudgetList 

type PodDisruptionBudgetList struct {
	metav1.TypeMeta `json:",inline"`
	// Standard object's metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	// +optional
	metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
	// Items is a list of PodDisruptionBudgets
	Items []PodDisruptionBudget `json:"items" protobuf:"bytes,2,rep,name=items"`
}

PodDisruptionBudgetList is a collection of PodDisruptionBudgets.

func (*PodDisruptionBudgetList) APILifecycleIntroduced added in v0.31.0 

func (in *PodDisruptionBudgetList) APILifecycleIntroduced() (major, minor int)

APILifecycleIntroduced is an autogenerated function, returning the release in which the API struct was introduced as int versions of major and minor for comparison. It is controlled by "k8s:prerelease-lifecycle-gen:introduced" tags in types.go.

func (*PodDisruptionBudgetList) DeepCopy 

func (in *PodDisruptionBudgetList) DeepCopy() *PodDisruptionBudgetList

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodDisruptionBudgetList.

func (*PodDisruptionBudgetList) DeepCopyInto 

func (in *PodDisruptionBudgetList) DeepCopyInto(out *PodDisruptionBudgetList)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*PodDisruptionBudgetList) DeepCopyObject 

func (in *PodDisruptionBudgetList) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

func (*PodDisruptionBudgetList) Descriptor 

func (*PodDisruptionBudgetList) Descriptor() ([]byte, []int)

func (*PodDisruptionBudgetList) Marshal 

func (m *PodDisruptionBudgetList) Marshal() (dAtA []byte, err error)

func (*PodDisruptionBudgetList) MarshalTo 

func (m *PodDisruptionBudgetList) MarshalTo(dAtA []byte) (int, error)

func (*PodDisruptionBudgetList) MarshalToSizedBuffer 

func (m *PodDisruptionBudgetList) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*PodDisruptionBudgetList) ProtoMessage 

func (*PodDisruptionBudgetList) ProtoMessage()

func (*PodDisruptionBudgetList) Reset 

func (m *PodDisruptionBudgetList) Reset()

func (*PodDisruptionBudgetList) Size 

func (m *PodDisruptionBudgetList) Size() (n int)

func (*PodDisruptionBudgetList) String 

func (this *PodDisruptionBudgetList) String() string

func (PodDisruptionBudgetList) SwaggerDoc 

func (PodDisruptionBudgetList) SwaggerDoc() map[string]string

func (*PodDisruptionBudgetList) Unmarshal 

func (m *PodDisruptionBudgetList) Unmarshal(dAtA []byte) error

func (*PodDisruptionBudgetList) XXX_DiscardUnknown 

func (m *PodDisruptionBudgetList) XXX_DiscardUnknown()

func (*PodDisruptionBudgetList) XXX_Marshal 

func (m *PodDisruptionBudgetList) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*PodDisruptionBudgetList) XXX_Merge 

func (m *PodDisruptionBudgetList) XXX_Merge(src proto.Message)

func (*PodDisruptionBudgetList) XXX_Size 

func (m *PodDisruptionBudgetList) XXX_Size() int

func (*PodDisruptionBudgetList) XXX_Unmarshal 

func (m *PodDisruptionBudgetList) XXX_Unmarshal(b []byte) error

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 `json:"minAvailable,omitempty" protobuf:"bytes,1,opt,name=minAvailable"`

	// Label query over pods whose evictions are managed by the disruption
	// budget.
	// A null selector will match no pods, while an empty ({}) selector will select
	// all pods within the namespace.
	// +patchStrategy=replace
	// +optional
	Selector *metav1.LabelSelector `json:"selector,omitempty" patchStrategy:"replace" protobuf:"bytes,2,opt,name=selector"`

	// 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 `json:"maxUnavailable,omitempty" protobuf:"bytes,3,opt,name=maxUnavailable"`

	// UnhealthyPodEvictionPolicy defines the criteria for when unhealthy pods
	// should be considered for eviction. Current implementation considers healthy pods,
	// as pods that have status.conditions item with type="Ready",status="True".
	//
	// Valid policies are IfHealthyBudget and AlwaysAllow.
	// If no policy is specified, the default behavior will be used,
	// which corresponds to the IfHealthyBudget policy.
	//
	// IfHealthyBudget policy means that running pods (status.phase="Running"),
	// but not yet healthy can be evicted only if the guarded application is not
	// disrupted (status.currentHealthy is at least equal to status.desiredHealthy).
	// Healthy pods will be subject to the PDB for eviction.
	//
	// AlwaysAllow policy means that all running pods (status.phase="Running"),
	// but not yet healthy are considered disrupted and can be evicted regardless
	// of whether the criteria in a PDB is met. This means perspective running
	// pods of a disrupted application might not get a chance to become healthy.
	// Healthy pods will be subject to the PDB for eviction.
	//
	// Additional policies may be added in the future.
	// Clients making eviction decisions should disallow eviction of unhealthy pods
	// if they encounter an unrecognized policy in this field.
	//
	// This field is beta-level. The eviction API uses this field when
	// the feature gate PDBUnhealthyPodEvictionPolicy is enabled (enabled by default).
	// +optional
	UnhealthyPodEvictionPolicy *UnhealthyPodEvictionPolicyType `json:"unhealthyPodEvictionPolicy,omitempty" protobuf:"bytes,4,opt,name=unhealthyPodEvictionPolicy"`
}

PodDisruptionBudgetSpec is a description of a PodDisruptionBudget.

func (*PodDisruptionBudgetSpec) DeepCopy 

func (in *PodDisruptionBudgetSpec) DeepCopy() *PodDisruptionBudgetSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodDisruptionBudgetSpec.

func (*PodDisruptionBudgetSpec) DeepCopyInto 

func (in *PodDisruptionBudgetSpec) DeepCopyInto(out *PodDisruptionBudgetSpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*PodDisruptionBudgetSpec) Descriptor 

func (*PodDisruptionBudgetSpec) Descriptor() ([]byte, []int)

func (*PodDisruptionBudgetSpec) Marshal 

func (m *PodDisruptionBudgetSpec) Marshal() (dAtA []byte, err error)

func (*PodDisruptionBudgetSpec) MarshalTo 

func (m *PodDisruptionBudgetSpec) MarshalTo(dAtA []byte) (int, error)

func (*PodDisruptionBudgetSpec) MarshalToSizedBuffer 

func (m *PodDisruptionBudgetSpec) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*PodDisruptionBudgetSpec) ProtoMessage 

func (*PodDisruptionBudgetSpec) ProtoMessage()

func (*PodDisruptionBudgetSpec) Reset 

func (m *PodDisruptionBudgetSpec) Reset()

func (*PodDisruptionBudgetSpec) Size 

func (m *PodDisruptionBudgetSpec) Size() (n int)

func (*PodDisruptionBudgetSpec) String 

func (this *PodDisruptionBudgetSpec) String() string

func (PodDisruptionBudgetSpec) SwaggerDoc 

func (PodDisruptionBudgetSpec) SwaggerDoc() map[string]string

func (*PodDisruptionBudgetSpec) Unmarshal 

func (m *PodDisruptionBudgetSpec) Unmarshal(dAtA []byte) error

func (*PodDisruptionBudgetSpec) XXX_DiscardUnknown 

func (m *PodDisruptionBudgetSpec) XXX_DiscardUnknown()

func (*PodDisruptionBudgetSpec) XXX_Marshal 

func (m *PodDisruptionBudgetSpec) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*PodDisruptionBudgetSpec) XXX_Merge 

func (m *PodDisruptionBudgetSpec) XXX_Merge(src proto.Message)

func (*PodDisruptionBudgetSpec) XXX_Size 

func (m *PodDisruptionBudgetSpec) XXX_Size() int

func (*PodDisruptionBudgetSpec) XXX_Unmarshal 

func (m *PodDisruptionBudgetSpec) XXX_Unmarshal(b []byte) error

type PodDisruptionBudgetStatus 

type PodDisruptionBudgetStatus struct {
	// Most recent generation observed when updating this PDB status. DisruptionsAllowed and other
	// status information is valid only if observedGeneration equals to PDB's object generation.
	// +optional
	ObservedGeneration int64 `json:"observedGeneration,omitempty" protobuf:"varint,1,opt,name=observedGeneration"`

	// 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.
	// +optional
	DisruptedPods map[string]metav1.Time `json:"disruptedPods,omitempty" protobuf:"bytes,2,rep,name=disruptedPods"`

	// Number of pod disruptions that are currently allowed.
	DisruptionsAllowed int32 `json:"disruptionsAllowed" protobuf:"varint,3,opt,name=disruptionsAllowed"`

	// current number of healthy pods
	CurrentHealthy int32 `json:"currentHealthy" protobuf:"varint,4,opt,name=currentHealthy"`

	// minimum desired number of healthy pods
	DesiredHealthy int32 `json:"desiredHealthy" protobuf:"varint,5,opt,name=desiredHealthy"`

	// total number of pods counted by this disruption budget
	ExpectedPods int32 `json:"expectedPods" protobuf:"varint,6,opt,name=expectedPods"`

	// Conditions contain conditions for PDB. The disruption controller sets the
	// DisruptionAllowed condition. The following are known values for the reason field
	// (additional reasons could be added in the future):
	// - SyncFailed: The controller encountered an error and wasn't able to compute
	//               the number of allowed disruptions. Therefore no disruptions are
	//               allowed and the status of the condition will be False.
	// - InsufficientPods: The number of pods are either at or below the number
	//                     required by the PodDisruptionBudget. No disruptions are
	//                     allowed and the status of the condition will be False.
	// - SufficientPods: There are more pods than required by the PodDisruptionBudget.
	//                   The condition will be True, and the number of allowed
	//                   disruptions are provided by the disruptionsAllowed property.
	//
	// +optional
	// +patchMergeKey=type
	// +patchStrategy=merge
	// +listType=map
	// +listMapKey=type
	Conditions []metav1.Condition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type" protobuf:"bytes,7,rep,name=conditions"`
}

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

func (*PodDisruptionBudgetStatus) DeepCopy 

func (in *PodDisruptionBudgetStatus) DeepCopy() *PodDisruptionBudgetStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodDisruptionBudgetStatus.

func (*PodDisruptionBudgetStatus) DeepCopyInto 

func (in *PodDisruptionBudgetStatus) DeepCopyInto(out *PodDisruptionBudgetStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*PodDisruptionBudgetStatus) Descriptor 

func (*PodDisruptionBudgetStatus) Descriptor() ([]byte, []int)

func (*PodDisruptionBudgetStatus) Marshal 

func (m *PodDisruptionBudgetStatus) Marshal() (dAtA []byte, err error)

func (*PodDisruptionBudgetStatus) MarshalTo 

func (m *PodDisruptionBudgetStatus) MarshalTo(dAtA []byte) (int, error)

func (*PodDisruptionBudgetStatus) MarshalToSizedBuffer 

func (m *PodDisruptionBudgetStatus) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*PodDisruptionBudgetStatus) ProtoMessage 

func (*PodDisruptionBudgetStatus) ProtoMessage()

func (*PodDisruptionBudgetStatus) Reset 

func (m *PodDisruptionBudgetStatus) Reset()

func (*PodDisruptionBudgetStatus) Size 

func (m *PodDisruptionBudgetStatus) Size() (n int)

func (*PodDisruptionBudgetStatus) String 

func (this *PodDisruptionBudgetStatus) String() string

func (PodDisruptionBudgetStatus) SwaggerDoc 

func (PodDisruptionBudgetStatus) SwaggerDoc() map[string]string

func (*PodDisruptionBudgetStatus) Unmarshal 

func (m *PodDisruptionBudgetStatus) Unmarshal(dAtA []byte) error

func (*PodDisruptionBudgetStatus) XXX_DiscardUnknown 

func (m *PodDisruptionBudgetStatus) XXX_DiscardUnknown()

func (*PodDisruptionBudgetStatus) XXX_Marshal 

func (m *PodDisruptionBudgetStatus) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*PodDisruptionBudgetStatus) XXX_Merge 

func (m *PodDisruptionBudgetStatus) XXX_Merge(src proto.Message)

func (*PodDisruptionBudgetStatus) XXX_Size 

func (m *PodDisruptionBudgetStatus) XXX_Size() int

func (*PodDisruptionBudgetStatus) XXX_Unmarshal 

func (m *PodDisruptionBudgetStatus) XXX_Unmarshal(b []byte) error

type UnhealthyPodEvictionPolicyType added in v0.26.0 

type UnhealthyPodEvictionPolicyType string

UnhealthyPodEvictionPolicyType defines the criteria for when unhealthy pods should be considered for eviction. +enum 

const (
	// IfHealthyBudget policy means that running pods (status.phase="Running"),
	// but not yet healthy can be evicted only if the guarded application is not
	// disrupted (status.currentHealthy is at least equal to status.desiredHealthy).
	// Healthy pods will be subject to the PDB for eviction.
	IfHealthyBudget UnhealthyPodEvictionPolicyType = "IfHealthyBudget"

	// AlwaysAllow policy means that all running pods (status.phase="Running"),
	// but not yet healthy are considered disrupted and can be evicted regardless
	// of whether the criteria in a PDB is met. This means perspective running
	// pods of a disrupted application might not get a chance to become healthy.
	// Healthy pods will be subject to the PDB for eviction.
	AlwaysAllow UnhealthyPodEvictionPolicyType = "AlwaysAllow"
)

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