v1alpha1

Documentation

Index

• type DrainSpec
• type DriverUpgradePolicySpec
  • func (in *DriverUpgradePolicySpec) DeepCopy() *DriverUpgradePolicySpec
  • func (in *DriverUpgradePolicySpec) DeepCopyInto(out *DriverUpgradePolicySpec)
  • func (in *DriverUpgradePolicySpec) DeepCopyObject() runtime.Object
  • func (obj *DriverUpgradePolicySpec) GetObjectKind() schema.ObjectKind
• type PodDeletionSpec
• type WaitForCompletionSpec

Types

type DrainSpec

type DrainSpec struct {
	// Enable indicates if node draining is allowed during upgrade
	// +optional
	// +kubebuilder:default:=false
	Enable bool `json:"enable,omitempty"`
	// Force indicates if force draining is allowed
	// +optional
	// +kubebuilder:default:=false
	Force bool `json:"force,omitempty"`
	// PodSelector specifies a label selector to filter pods on the node that need to be drained
	// For more details on label selectors, see:
	// https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors
	// +optional
	PodSelector string `json:"podSelector,omitempty"`
	// TimeoutSecond specifies the length of time in seconds to wait before giving up drain, zero means infinite
	// +optional
	// +kubebuilder:default:=300
	// +kubebuilder:validation:Minimum:=0
	TimeoutSecond int `json:"timeoutSeconds,omitempty"`
	// DeleteEmptyDir indicates if should continue even if there are pods using emptyDir
	// (local data that will be deleted when the node is drained)
	// +optional
	// +kubebuilder:default:=false
	DeleteEmptyDir bool `json:"deleteEmptyDir,omitempty"`
}

DrainSpec describes configuration for node drain during automatic upgrade

type DriverUpgradePolicySpec

type DriverUpgradePolicySpec struct {
	// AutoUpgrade is a global switch for automatic upgrade feature
	// if set to false all other options are ignored
	// +optional
	// +kubebuilder:default:=false
	AutoUpgrade bool `json:"autoUpgrade,omitempty"`
	// MaxParallelUpgrades indicates how many nodes can be upgraded in parallel
	// 0 means no limit, all nodes will be upgraded in parallel
	// +optional
	// +kubebuilder:default:=1
	// +kubebuilder:validation:Minimum:=0
	MaxParallelUpgrades int `json:"maxParallelUpgrades,omitempty"`
	// MaxUnavailable is the maximum number of nodes with the driver installed, that can be unavailable during the upgrade.
	// Value can be an absolute number (ex: 5) or a percentage of total nodes at the start of upgrade (ex: 10%).
	// Absolute number is calculated from percentage by rounding up.
	// By default, a fixed value of 25% is used.
	// +optional
	// +kubebuilder:default:="25%"
	MaxUnavailable    *intstr.IntOrString    `json:"maxUnavailable,omitempty"`
	PodDeletion       *PodDeletionSpec       `json:"podDeletion,omitempty"`
	WaitForCompletion *WaitForCompletionSpec `json:"waitForCompletion,omitempty"`
	DrainSpec         *DrainSpec             `json:"drain,omitempty"`
}

DriverUpgradePolicySpec describes policy configuration for automatic upgrades +kubebuilder:object:root=true +kubebuilder:object:generate=true

func (*DriverUpgradePolicySpec) DeepCopy

func (in *DriverUpgradePolicySpec) DeepCopy() *DriverUpgradePolicySpec

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

func (*DriverUpgradePolicySpec) DeepCopyInto

func (in *DriverUpgradePolicySpec) DeepCopyInto(out *DriverUpgradePolicySpec)

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

func (*DriverUpgradePolicySpec) DeepCopyObject

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

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

func (*DriverUpgradePolicySpec) GetObjectKind

func (obj *DriverUpgradePolicySpec) GetObjectKind() schema.ObjectKind

GetObjectKind return ObjectKind

type PodDeletionSpec

type PodDeletionSpec struct {
	// Force indicates if force deletion is allowed
	// +optional
	// +kubebuilder:default:=false
	Force bool `json:"force,omitempty"`
	// TimeoutSecond specifies the length of time in seconds to wait before giving up on pod termination, zero means
	// infinite
	// +optional
	// +kubebuilder:default:=300
	// +kubebuilder:validation:Minimum:=0
	TimeoutSecond int `json:"timeoutSeconds,omitempty"`
	// DeleteEmptyDir indicates if should continue even if there are pods using emptyDir
	// (local data that will be deleted when the pod is deleted)
	// +optional
	// +kubebuilder:default:=false
	DeleteEmptyDir bool `json:"deleteEmptyDir,omitempty"`
}

PodDeletionSpec describes configuration for deletion of pods using special resources during automatic upgrade

type WaitForCompletionSpec

type WaitForCompletionSpec struct {
	// PodSelector specifies a label selector for the pods to wait for completion
	// For more details on label selectors, see:
	// https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors
	// +optional
	PodSelector string `json:"podSelector,omitempty"`
	// TimeoutSecond specifies the length of time in seconds to wait before giving up on pod termination, zero means
	// infinite
	// +optional
	// +kubebuilder:default:=0
	// +kubebuilder:validation:Minimum:=0
	TimeoutSecond int `json:"timeoutSeconds,omitempty"`
}

WaitForCompletionSpec describes the configuration for waiting on job completions