v1alpha1

package
v0.0.0-...-e73a5c5 Latest Latest
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 Go to latest Published: Sep 26, 2024 License: Apache-2.0 Imports: 12 Imported by: 0

Documentation

Overview

+k8s:openapi-gen=true +k8s:deepcopy-gen=package,register +groupName=karpenter.k8s.alicloud

Index

Constants

This section is empty.

Variables

View Source 
var (
	TerminationFinalizer   = apis.Group + "/termination"
	AWSToKubeArchitectures = map[string]string{
		"x86_64":                 karpv1.ArchitectureAmd64,
		karpv1.ArchitectureArm64: karpv1.ArchitectureArm64,
	}
	WellKnownArchitectures = sets.NewString(
		karpv1.ArchitectureAmd64,
		karpv1.ArchitectureArm64,
	)
	RestrictedLabelDomains = []string{
		apis.Group,
	}
	RestrictedTagPatterns = []*regexp.Regexp{

		regexp.MustCompile(`^kubernetes\.io/cluster/[0-9A-Za-z][A-Za-z0-9\-_]*$`),
		regexp.MustCompile(fmt.Sprintf("^%s$", regexp.QuoteMeta(karpv1.NodePoolLabelKey))),
		regexp.MustCompile(fmt.Sprintf("^%s$", regexp.QuoteMeta(EKSClusterNameTagKey))),
		regexp.MustCompile(fmt.Sprintf("^%s$", regexp.QuoteMeta(LabelNodeClass))),
		regexp.MustCompile(fmt.Sprintf("^%s$", regexp.QuoteMeta(TagNodeClaim))),
	}
	AMIFamilyBottlerocket                          = "Bottlerocket"
	AMIFamilyAL2                                   = "AL2"
	AMIFamilyAL2023                                = "AL2023"
	AMIFamilyUbuntu                                = "Ubuntu"
	AMIFamilyWindows2019                           = "Windows2019"
	AMIFamilyWindows2022                           = "Windows2022"
	AMIFamilyCustom                                = "Custom"
	Windows2019                                    = "2019"
	Windows2022                                    = "2022"
	WindowsCore                                    = "Core"
	Windows2019Build                               = "10.0.17763"
	Windows2022Build                               = "10.0.20348"
	ResourceNVIDIAGPU          corev1.ResourceName = "nvidia.com/gpu"
	ResourceAMDGPU             corev1.ResourceName = "amd.com/gpu"
	ResourceAWSNeuron          corev1.ResourceName = "alicloud.amazon.com/neuron"
	ResourceHabanaGaudi        corev1.ResourceName = "habana.ai/gaudi"
	ResourceAWSPodENI          corev1.ResourceName = "vpc.amazonalicloud.com/pod-eni"
	ResourcePrivateIPv4Address corev1.ResourceName = "vpc.amazonalicloud.com/PrivateIPv4Address"
	ResourceEFA                corev1.ResourceName = "vpc.amazonalicloud.com/efa"

	EKSClusterNameTagKey = "eks:eks-cluster-name"

	LabelNodeClass = apis.Group + "/ecsnodeclass"

	LabelTopologyZoneID = "topology.k8s.alicloud/zone-id"

	LabelInstanceHypervisor                   = apis.Group + "/instance-hypervisor"
	LabelInstanceEncryptionInTransitSupported = apis.Group + "/instance-encryption-in-transit-supported"
	LabelInstanceCategory                     = apis.Group + "/instance-category"
	LabelInstanceFamily                       = apis.Group + "/instance-family"
	LabelInstanceGeneration                   = apis.Group + "/instance-generation"
	LabelInstanceLocalNVME                    = apis.Group + "/instance-local-nvme"
	LabelInstanceSize                         = apis.Group + "/instance-size"
	LabelInstanceCPU                          = apis.Group + "/instance-cpu"
	LabelInstanceCPUManufacturer              = apis.Group + "/instance-cpu-manufacturer"
	LabelInstanceMemory                       = apis.Group + "/instance-memory"
	LabelInstanceEBSBandwidth                 = apis.Group + "/instance-ebs-bandwidth"
	LabelInstanceNetworkBandwidth             = apis.Group + "/instance-network-bandwidth"
	LabelInstanceGPUName                      = apis.Group + "/instance-gpu-name"
	LabelInstanceGPUManufacturer              = apis.Group + "/instance-gpu-manufacturer"
	LabelInstanceGPUCount                     = apis.Group + "/instance-gpu-count"
	LabelInstanceGPUMemory                    = apis.Group + "/instance-gpu-memory"
	LabelInstanceAcceleratorName              = apis.Group + "/instance-accelerator-name"
	LabelInstanceAcceleratorManufacturer      = apis.Group + "/instance-accelerator-manufacturer"
	LabelInstanceAcceleratorCount             = apis.Group + "/instance-accelerator-count"
	AnnotationECSNodeClassHash                = apis.Group + "/ecsnodeclass-hash"
	AnnotationClusterNameTaggedCompatability  = apis.CompatibilityGroup + "/cluster-name-tagged"
	AnnotationECSNodeClassHashVersion         = apis.Group + "/ecsnodeclass-hash-version"
	AnnotationInstanceTagged                  = apis.Group + "/tagged"

	TagNodeClaim             = coreapis.Group + "/nodeclaim"
	TagManagedLaunchTemplate = apis.Group + "/cluster"
	TagName                  = "Name"
)

Functions

This section is empty.

Types

type ECSNodeClass 

type ECSNodeClass struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec   ECSNodeClassSpec   `json:"spec,omitempty"`
	Status ECSNodeClassStatus `json:"status,omitempty"`
}

ECSNodeClass is the Schema for the ECSNodeClass API +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object +kubebuilder:subresource:status

func (*ECSNodeClass) DeepCopy 

func (in *ECSNodeClass) DeepCopy() *ECSNodeClass

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

func (*ECSNodeClass) DeepCopyInto 

func (in *ECSNodeClass) DeepCopyInto(out *ECSNodeClass)

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

func (*ECSNodeClass) DeepCopyObject 

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

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

func (*ECSNodeClass) SetDefaults 

func (in *ECSNodeClass) SetDefaults(_ context.Context)

type ECSNodeClassList 

type ECSNodeClassList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`
	Items           []ECSNodeClass `json:"items"`
}

ECSNodeClassList contains a list of ECSNodeClass +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

func (*ECSNodeClassList) DeepCopy 

func (in *ECSNodeClassList) DeepCopy() *ECSNodeClassList

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

func (*ECSNodeClassList) DeepCopyInto 

func (in *ECSNodeClassList) DeepCopyInto(out *ECSNodeClassList)

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

func (*ECSNodeClassList) DeepCopyObject 

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

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

type ECSNodeClassSpec 

type ECSNodeClassSpec struct {
}

ECSNodeClassSpec is the top level specification for the AliCloud Karpenter Provider. This will contain configuration necessary to launch instances in AliCloud.

func (*ECSNodeClassSpec) DeepCopy 

func (in *ECSNodeClassSpec) DeepCopy() *ECSNodeClassSpec

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

func (*ECSNodeClassSpec) DeepCopyInto 

func (in *ECSNodeClassSpec) DeepCopyInto(out *ECSNodeClassSpec)

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

type ECSNodeClassStatus 

type ECSNodeClassStatus struct {
}

ECSNodeClassStatus contains the resolved state of the ECSNodeClass

func (*ECSNodeClassStatus) DeepCopy 

func (in *ECSNodeClassStatus) DeepCopy() *ECSNodeClassStatus

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

func (*ECSNodeClassStatus) DeepCopyInto 

func (in *ECSNodeClassStatus) DeepCopyInto(out *ECSNodeClassStatus)

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

type KubeletConfiguration 

type KubeletConfiguration struct {
	// clusterDNS is a list of IP addresses for the cluster DNS server.
	// Note that not all providers may use all addresses.
	//+optional
	ClusterDNS []string `json:"clusterDNS,omitempty"`
	// MaxPods is an override for the maximum number of pods that can run on
	// a worker node instance.
	// +kubebuilder:validation:Minimum:=0
	// +optional
	MaxPods *int32 `json:"maxPods,omitempty"`
	// PodsPerCore is an override for the number of pods that can run on a worker node
	// instance based on the number of cpu cores. This value cannot exceed MaxPods, so, if
	// MaxPods is a lower value, that value will be used.
	// +kubebuilder:validation:Minimum:=0
	// +optional
	PodsPerCore *int32 `json:"podsPerCore,omitempty"`
	// SystemReserved contains resources reserved for OS system daemons and kernel memory.
	// +kubebuilder:validation:XValidation:message="valid keys for systemReserved are ['cpu','memory','ephemeral-storage','pid']",rule="self.all(x, x=='cpu' || x=='memory' || x=='ephemeral-storage' || x=='pid')"
	// +kubebuilder:validation:XValidation:message="systemReserved value cannot be a negative resource quantity",rule="self.all(x, !self[x].startsWith('-'))"
	// +optional
	SystemReserved map[string]string `json:"systemReserved,omitempty"`
	// KubeReserved contains resources reserved for Kubernetes system components.
	// +kubebuilder:validation:XValidation:message="valid keys for kubeReserved are ['cpu','memory','ephemeral-storage','pid']",rule="self.all(x, x=='cpu' || x=='memory' || x=='ephemeral-storage' || x=='pid')"
	// +kubebuilder:validation:XValidation:message="kubeReserved value cannot be a negative resource quantity",rule="self.all(x, !self[x].startsWith('-'))"
	// +optional
	KubeReserved map[string]string `json:"kubeReserved,omitempty"`
	// EvictionHard is the map of signal names to quantities that define hard eviction thresholds
	// +kubebuilder:validation:XValidation:message="valid keys for evictionHard are ['memory.available','nodefs.available','nodefs.inodesFree','imagefs.available','imagefs.inodesFree','pid.available']",rule="self.all(x, x in ['memory.available','nodefs.available','nodefs.inodesFree','imagefs.available','imagefs.inodesFree','pid.available'])"
	// +optional
	EvictionHard map[string]string `json:"evictionHard,omitempty"`
	// EvictionSoft is the map of signal names to quantities that define soft eviction thresholds
	// +kubebuilder:validation:XValidation:message="valid keys for evictionSoft are ['memory.available','nodefs.available','nodefs.inodesFree','imagefs.available','imagefs.inodesFree','pid.available']",rule="self.all(x, x in ['memory.available','nodefs.available','nodefs.inodesFree','imagefs.available','imagefs.inodesFree','pid.available'])"
	// +optional
	EvictionSoft map[string]string `json:"evictionSoft,omitempty"`
	// EvictionSoftGracePeriod is the map of signal names to quantities that define grace periods for each eviction signal
	// +kubebuilder:validation:XValidation:message="valid keys for evictionSoftGracePeriod are ['memory.available','nodefs.available','nodefs.inodesFree','imagefs.available','imagefs.inodesFree','pid.available']",rule="self.all(x, x in ['memory.available','nodefs.available','nodefs.inodesFree','imagefs.available','imagefs.inodesFree','pid.available'])"
	// +optional
	EvictionSoftGracePeriod map[string]metav1.Duration `json:"evictionSoftGracePeriod,omitempty"`
	// EvictionMaxPodGracePeriod is the maximum allowed grace period (in seconds) to use when terminating pods in
	// response to soft eviction thresholds being met.
	// +optional
	EvictionMaxPodGracePeriod *int32 `json:"evictionMaxPodGracePeriod,omitempty"`
	// ImageGCHighThresholdPercent is the percent of disk usage after which image
	// garbage collection is always run. The percent is calculated by dividing this
	// field value by 100, so this field must be between 0 and 100, inclusive.
	// When specified, the value must be greater than ImageGCLowThresholdPercent.
	// +kubebuilder:validation:Minimum:=0
	// +kubebuilder:validation:Maximum:=100
	// +optional
	ImageGCHighThresholdPercent *int32 `json:"imageGCHighThresholdPercent,omitempty"`
	// ImageGCLowThresholdPercent is the percent of disk usage before which image
	// garbage collection is never run. Lowest disk usage to garbage collect to.
	// The percent is calculated by dividing this field value by 100,
	// so the field value must be between 0 and 100, inclusive.
	// When specified, the value must be less than imageGCHighThresholdPercent
	// +kubebuilder:validation:Minimum:=0
	// +kubebuilder:validation:Maximum:=100
	// +optional
	ImageGCLowThresholdPercent *int32 `json:"imageGCLowThresholdPercent,omitempty"`
	// CPUCFSQuota enables CPU CFS quota enforcement for containers that specify CPU limits.
	// +optional
	CPUCFSQuota *bool `json:"cpuCFSQuota,omitempty"`
}

KubeletConfiguration defines args to be used when configuring kubelet on provisioned nodes. They are a subset of the upstream types, recognizing not all options may be supported. Wherever possible, the types and names should reflect the upstream kubelet types. https://pkg.go.dev/k8s.io/kubelet/config/v1beta1#KubeletConfiguration https://github.com/kubernetes/kubernetes/blob/9f82d81e55cafdedab619ea25cabf5d42736dacf/cmd/kubelet/app/options/options.go#L53

func (*KubeletConfiguration) DeepCopy 

func (in *KubeletConfiguration) DeepCopy() *KubeletConfiguration

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

func (*KubeletConfiguration) DeepCopyInto 

func (in *KubeletConfiguration) DeepCopyInto(out *KubeletConfiguration)

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

Source Files

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