evictor

package

v0.176.0 Latest Latest Go to latest Published: Apr 5, 2024 License: Apache-2.0 Imports: 12 Imported by: 4

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Repository

github.com/weaveworks/eksctl

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Documentation ¶

Index ¶

Constants
type Evictor
- func New(clientSet kubernetes.Interface, maxGracePeriod time.Duration, ...) *Evictor
type PodDelete
type PodDeleteList
- func (l *PodDeleteList) Pods() []corev1.Pod
- func (l *PodDeleteList) Warnings() string
type PodDeleteStatus

Constants ¶

View Source

const (
	// EvictionKind represents the kind of evictions object
	EvictionKind = "Eviction"
	// EvictionSubresource represents the kind of evictions object as Pod's subresource
	EvictionSubresource = "pods/eviction"
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Evictor ¶

type Evictor struct {
	DryRun bool

	UseEvictions bool
	// contains filtered or unexported fields
}

Evictor contains the parameters to control the behaviour of the evictor

func New ¶

func New(clientSet kubernetes.Interface, maxGracePeriod time.Duration, ignoreDaemonSets []metav1.ObjectMeta, disableEviction bool) *Evictor

func (*Evictor) CanUseEvictions ¶

func (d *Evictor) CanUseEvictions() error

CanUseEvictions uses Discovery API to find out if evictions are supported

func (*Evictor) EvictOrDeletePod ¶

func (d *Evictor) EvictOrDeletePod(pod corev1.Pod) error

EvictOrDeletePod will evict Pod if policy API is available, otherwise deletes it. If disableEviction is true, we skip straight to the delete step NOTE: CanUseEvictions must be called prior to this

func (*Evictor) GetPodsForEviction ¶

func (d *Evictor) GetPodsForEviction(nodeName string) (*PodDeleteList, []error)

GetPodsForEviction lists all pods on a given node, filters those using the default filters, and returns PodDeleteList along with any errors. All pods that are ready to be deleted can be obtained with .Pods(), and string with all warning can be obtained with .Warnings()

type PodDelete ¶

type PodDelete struct {
	Pod    corev1.Pod
	Status PodDeleteStatus
}

type PodDeleteList ¶

type PodDeleteList struct {
	Items []PodDelete
}

func (*PodDeleteList) Pods ¶

func (l *PodDeleteList) Pods() []corev1.Pod

func (*PodDeleteList) Warnings ¶

func (l *PodDeleteList) Warnings() string

type PodDeleteStatus ¶

type PodDeleteStatus struct {
	Delete  bool
	Reason  string
	Message string
}

Source Files ¶

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