v1beta1

package
v0.36.1 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Apr 25, 2024 License: Apache-2.0 Imports: 16 Imported by: 5

Documentation

Overview

+k8s:openapi-gen=true +k8s:deepcopy-gen=package,register +k8s:defaulter-gen=TypeMeta +groupName=karpenter.k8s.aws

Index

Constants

View Source 
const EC2NodeClassHashVersion = "v2"

We need to bump the EC2NodeClassHashVersion when we make an update to the EC2NodeClass CRD under these conditions: 1. A field changes its default value for an existing field that is already hashed 2. A field is added to the hash calculation with an already-set value 3. A field is removed from the hash calculations

View Source 
const Group = "karpenter.k8s.aws"
View Source 
const (
	TerminationFinalizer = Group + "/termination"
)

Variables

View Source 
var (
	AWSToKubeArchitectures = map[string]string{
		"x86_64":                  v1beta1.ArchitectureAmd64,
		v1beta1.ArchitectureArm64: v1beta1.ArchitectureArm64,
	}
	WellKnownArchitectures = sets.NewString(
		v1beta1.ArchitectureAmd64,
		v1beta1.ArchitectureArm64,
	)
	RestrictedLabelDomains = []string{
		Group,
	}
	RestrictedTagPatterns = []*regexp.Regexp{

		regexp.MustCompile(`^kubernetes\.io/cluster/[0-9A-Za-z][A-Za-z0-9\-_]*$`),
		regexp.MustCompile(fmt.Sprintf("^%s$", regexp.QuoteMeta(v1beta1.NodePoolLabelKey))),
		regexp.MustCompile(fmt.Sprintf("^%s$", regexp.QuoteMeta(v1beta1.ManagedByAnnotationKey))),
		regexp.MustCompile(fmt.Sprintf("^%s$", 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          v1.ResourceName = "nvidia.com/gpu"
	ResourceAMDGPU             v1.ResourceName = "amd.com/gpu"
	ResourceAWSNeuron          v1.ResourceName = "aws.amazon.com/neuron"
	ResourceHabanaGaudi        v1.ResourceName = "habana.ai/gaudi"
	ResourceAWSPodENI          v1.ResourceName = "vpc.amazonaws.com/pod-eni"
	ResourcePrivateIPv4Address v1.ResourceName = "vpc.amazonaws.com/PrivateIPv4Address"
	ResourceEFA                v1.ResourceName = "vpc.amazonaws.com/efa"

	LabelNodeClass = Group + "/ec2nodeclass"

	LabelInstanceHypervisor                   = Group + "/instance-hypervisor"
	LabelInstanceEncryptionInTransitSupported = Group + "/instance-encryption-in-transit-supported"
	LabelInstanceCategory                     = Group + "/instance-category"
	LabelInstanceFamily                       = Group + "/instance-family"
	LabelInstanceGeneration                   = Group + "/instance-generation"
	LabelInstanceLocalNVME                    = Group + "/instance-local-nvme"
	LabelInstanceSize                         = Group + "/instance-size"
	LabelInstanceCPU                          = Group + "/instance-cpu"
	LabelInstanceCPUManufacturer              = Group + "/instance-cpu-manufacturer"
	LabelInstanceMemory                       = Group + "/instance-memory"
	LabelInstanceNetworkBandwidth             = Group + "/instance-network-bandwidth"
	LabelInstanceGPUName                      = Group + "/instance-gpu-name"
	LabelInstanceGPUManufacturer              = Group + "/instance-gpu-manufacturer"
	LabelInstanceGPUCount                     = Group + "/instance-gpu-count"
	LabelInstanceGPUMemory                    = Group + "/instance-gpu-memory"
	LabelInstanceAcceleratorName              = Group + "/instance-accelerator-name"
	LabelInstanceAcceleratorManufacturer      = Group + "/instance-accelerator-manufacturer"
	LabelInstanceAcceleratorCount             = Group + "/instance-accelerator-count"
	AnnotationEC2NodeClassHash                = Group + "/ec2nodeclass-hash"
	AnnotationEC2NodeClassHashVersion         = Group + "/ec2nodeclass-hash-version"
	AnnotationInstanceTagged                  = Group + "/tagged"

	TagNodeClaim = v1beta1.Group + "/nodeclaim"
	TagName      = "Name"
)
View Source 
var (
	SchemeGroupVersion = schema.GroupVersion{Group: Group, Version: "v1beta1"}
	SchemeBuilder      = runtime.NewSchemeBuilder(func(scheme *runtime.Scheme) error {
		scheme.AddKnownTypes(SchemeGroupVersion,
			&EC2NodeClass{},
			&EC2NodeClassList{},
		)
		metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
		return nil
	})
)

Functions

This section is empty.

Types

type AMI 

type AMI struct {
	// ID of the AMI
	// +required
	ID string `json:"id"`
	// Name of the AMI
	// +optional
	Name string `json:"name,omitempty"`
	// Requirements of the AMI to be utilized on an instance type
	// +required
	Requirements []corev1beta1.NodeSelectorRequirementWithMinValues `json:"requirements"`
}

AMI contains resolved AMI selector values utilized for node launch

func (*AMI) DeepCopy 

func (in *AMI) DeepCopy() *AMI

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

func (*AMI) DeepCopyInto 

func (in *AMI) DeepCopyInto(out *AMI)

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

type AMISelectorTerm 

type AMISelectorTerm struct {
	// Tags is a map of key/value tags used to select subnets
	// Specifying '*' for a value selects all values for a given tag key.
	// +kubebuilder:validation:XValidation:message="empty tag keys or values aren't supported",rule="self.all(k, k != ” && self[k] != ”)"
	// +kubebuilder:validation:MaxProperties:=20
	// +optional
	Tags map[string]string `json:"tags,omitempty"`
	// ID is the ami id in EC2
	// +kubebuilder:validation:Pattern:="ami-[0-9a-z]+"
	// +optional
	ID string `json:"id,omitempty"`
	// Name is the ami name in EC2.
	// This value is the name field, which is different from the name tag.
	// +optional
	Name string `json:"name,omitempty"`
	// Owner is the owner for the ami.
	// You can specify a combination of AWS account IDs, "self", "amazon", and "aws-marketplace"
	// +optional
	Owner string `json:"owner,omitempty"`
}

AMISelectorTerm defines selection logic for an ami used by Karpenter to launch nodes. If multiple fields are used for selection, the requirements are ANDed.

func (*AMISelectorTerm) DeepCopy 

func (in *AMISelectorTerm) DeepCopy() *AMISelectorTerm

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

func (*AMISelectorTerm) DeepCopyInto 

func (in *AMISelectorTerm) DeepCopyInto(out *AMISelectorTerm)

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

type BlockDevice 

type BlockDevice struct {
	// DeleteOnTermination indicates whether the EBS volume is deleted on instance termination.
	// +optional
	DeleteOnTermination *bool `json:"deleteOnTermination,omitempty"`
	// Encrypted indicates whether the EBS volume is encrypted. Encrypted volumes can only
	// be attached to instances that support Amazon EBS encryption. If you are creating
	// a volume from a snapshot, you can't specify an encryption value.
	// +optional
	Encrypted *bool `json:"encrypted,omitempty"`
	// IOPS is the number of I/O operations per second (IOPS). For gp3, io1, and io2 volumes,
	// this represents the number of IOPS that are provisioned for the volume. For
	// gp2 volumes, this represents the baseline performance of the volume and the
	// rate at which the volume accumulates I/O credits for bursting.
	//
	// The following are the supported values for each volume type:
	//
	//    * gp3: 3,000-16,000 IOPS
	//
	//    * io1: 100-64,000 IOPS
	//
	//    * io2: 100-64,000 IOPS
	//
	// For io1 and io2 volumes, we guarantee 64,000 IOPS only for Instances built
	// on the Nitro System (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html#ec2-nitro-instances).
	// Other instance families guarantee performance up to 32,000 IOPS.
	//
	// This parameter is supported for io1, io2, and gp3 volumes only. This parameter
	// is not supported for gp2, st1, sc1, or standard volumes.
	// +optional
	IOPS *int64 `json:"iops,omitempty"`
	// KMSKeyID (ARN) of the symmetric Key Management Service (KMS) CMK used for encryption.
	// +optional
	KMSKeyID *string `json:"kmsKeyID,omitempty"`
	// SnapshotID is the ID of an EBS snapshot
	// +optional
	SnapshotID *string `json:"snapshotID,omitempty"`
	// Throughput to provision for a gp3 volume, with a maximum of 1,000 MiB/s.
	// Valid Range: Minimum value of 125. Maximum value of 1000.
	// +optional
	Throughput *int64 `json:"throughput,omitempty"`
	// VolumeSize in `Gi`, `G`, `Ti`, or `T`. You must specify either a snapshot ID or
	// a volume size. The following are the supported volumes sizes for each volume
	// type:
	//
	//    * gp2 and gp3: 1-16,384
	//
	//    * io1 and io2: 4-16,384
	//
	//    * st1 and sc1: 125-16,384
	//
	//    * standard: 1-1,024
	// + TODO: Add the CEL resources.quantity type after k8s 1.29
	// + https://github.com/kubernetes/apiserver/commit/b137c256373aec1c5d5810afbabb8932a19ecd2a#diff-838176caa5882465c9d6061febd456397a3e2b40fb423ed36f0cabb1847ecb4dR190
	// +kubebuilder:validation:Pattern:="^((?:[1-9][0-9]{0,3}|[1-4][0-9]{4}|[5][0-8][0-9]{3}|59000)Gi|(?:[1-9][0-9]{0,3}|[1-5][0-9]{4}|[6][0-3][0-9]{3}|64000)G|([1-9]||[1-5][0-7]|58)Ti|([1-9]||[1-5][0-9]|6[0-3]|64)T)$"
	// +kubebuilder:validation:XIntOrString
	// +optional
	VolumeSize *resource.Quantity `json:"volumeSize,omitempty" hash:"string"`
	// VolumeType of the block device.
	// For more information, see Amazon EBS volume types (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumeTypes.html)
	// in the Amazon Elastic Compute Cloud User Guide.
	// +kubebuilder:validation:Enum:={standard,io1,io2,gp2,sc1,st1,gp3}
	// +optional
	VolumeType *string `json:"volumeType,omitempty"`
}

func (*BlockDevice) DeepCopy 

func (in *BlockDevice) DeepCopy() *BlockDevice

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

func (*BlockDevice) DeepCopyInto 

func (in *BlockDevice) DeepCopyInto(out *BlockDevice)

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

type BlockDeviceMapping 

type BlockDeviceMapping struct {
	// The device name (for example, /dev/sdh or xvdh).
	// +required
	DeviceName *string `json:"deviceName,omitempty"`
	// EBS contains parameters used to automatically set up EBS volumes when an instance is launched.
	// +kubebuilder:validation:XValidation:message="snapshotID or volumeSize must be defined",rule="has(self.snapshotID) || has(self.volumeSize)"
	// +required
	EBS *BlockDevice `json:"ebs,omitempty"`
	// RootVolume is a flag indicating if this device is mounted as kubelet root dir. You can
	// configure at most one root volume in BlockDeviceMappings.
	RootVolume bool `json:"rootVolume,omitempty"`
}

func (*BlockDeviceMapping) DeepCopy 

func (in *BlockDeviceMapping) DeepCopy() *BlockDeviceMapping

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

func (*BlockDeviceMapping) DeepCopyInto 

func (in *BlockDeviceMapping) DeepCopyInto(out *BlockDeviceMapping)

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

type EC2NodeClass 

type EC2NodeClass struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// +kubebuilder:validation:XValidation:message="amiSelectorTerms is required when amiFamily == 'Custom'",rule="self.amiFamily == 'Custom' ? self.amiSelectorTerms.size() != 0 : true"
	// +kubebuilder:validation:XValidation:message="must specify exactly one of ['role', 'instanceProfile']",rule="(has(self.role) && !has(self.instanceProfile)) || (!has(self.role) && has(self.instanceProfile))"
	// +kubebuilder:validation:XValidation:message="changing from 'instanceProfile' to 'role' is not supported. You must delete and recreate this node class if you want to change this.",rule="(has(oldSelf.role) && has(self.role)) || (has(oldSelf.instanceProfile) && has(self.instanceProfile))"
	Spec   EC2NodeClassSpec   `json:"spec,omitempty"`
	Status EC2NodeClassStatus `json:"status,omitempty"`
}

EC2NodeClass is the Schema for the EC2NodeClass API +kubebuilder:object:root=true +kubebuilder:resource:path=ec2nodeclasses,scope=Cluster,categories=karpenter,shortName={ec2nc,ec2ncs} +kubebuilder:subresource:status

func (*EC2NodeClass) DeepCopy 

func (in *EC2NodeClass) DeepCopy() *EC2NodeClass

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EC2NodeClass.

func (*EC2NodeClass) DeepCopyInto 

func (in *EC2NodeClass) DeepCopyInto(out *EC2NodeClass)

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

func (*EC2NodeClass) DeepCopyObject 

func (in *EC2NodeClass) DeepCopyObject() runtime.Object

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

func (*EC2NodeClass) Hash 

func (in *EC2NodeClass) Hash() string

func (*EC2NodeClass) SetDefaults 

func (in *EC2NodeClass) SetDefaults(_ context.Context)

SetDefaults for the EC2NodeClass

func (*EC2NodeClass) SupportedVerbs 

func (in *EC2NodeClass) SupportedVerbs() []admissionregistrationv1.OperationType

func (*EC2NodeClass) Validate 

func (in *EC2NodeClass) Validate(ctx context.Context) (errs *apis.FieldError)

type EC2NodeClassList 

type EC2NodeClassList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`
	Items           []EC2NodeClass `json:"items"`
}

EC2NodeClassList contains a list of EC2NodeClass +kubebuilder:object:root=true

func (*EC2NodeClassList) DeepCopy 

func (in *EC2NodeClassList) DeepCopy() *EC2NodeClassList

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EC2NodeClassList.

func (*EC2NodeClassList) DeepCopyInto 

func (in *EC2NodeClassList) DeepCopyInto(out *EC2NodeClassList)

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

func (*EC2NodeClassList) DeepCopyObject 

func (in *EC2NodeClassList) DeepCopyObject() runtime.Object

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

type EC2NodeClassSpec 

type EC2NodeClassSpec struct {
	// SubnetSelectorTerms is a list of or subnet selector terms. The terms are ORed.
	// +kubebuilder:validation:XValidation:message="subnetSelectorTerms cannot be empty",rule="self.size() != 0"
	// +kubebuilder:validation:XValidation:message="expected at least one, got none, ['tags', 'id']",rule="self.all(x, has(x.tags) || has(x.id))"
	// +kubebuilder:validation:XValidation:message="'id' is mutually exclusive, cannot be set with a combination of other fields in subnetSelectorTerms",rule="!self.all(x, has(x.id) && has(x.tags))"
	// +kubebuilder:validation:MaxItems:=30
	// +required
	SubnetSelectorTerms []SubnetSelectorTerm `json:"subnetSelectorTerms" hash:"ignore"`
	// SecurityGroupSelectorTerms is a list of or security group selector terms. The terms are ORed.
	// +kubebuilder:validation:XValidation:message="securityGroupSelectorTerms cannot be empty",rule="self.size() != 0"
	// +kubebuilder:validation:XValidation:message="expected at least one, got none, ['tags', 'id', 'name']",rule="self.all(x, has(x.tags) || has(x.id) || has(x.name))"
	// +kubebuilder:validation:XValidation:message="'id' is mutually exclusive, cannot be set with a combination of other fields in securityGroupSelectorTerms",rule="!self.all(x, has(x.id) && (has(x.tags) || has(x.name)))"
	// +kubebuilder:validation:XValidation:message="'name' is mutually exclusive, cannot be set with a combination of other fields in securityGroupSelectorTerms",rule="!self.all(x, has(x.name) && (has(x.tags) || has(x.id)))"
	// +kubebuilder:validation:MaxItems:=30
	// +required
	SecurityGroupSelectorTerms []SecurityGroupSelectorTerm `json:"securityGroupSelectorTerms" hash:"ignore"`
	// AssociatePublicIPAddress controls if public IP addresses are assigned to instances that are launched with the nodeclass.
	// +optional
	AssociatePublicIPAddress *bool `json:"associatePublicIPAddress,omitempty"`
	// AMISelectorTerms is a list of or ami selector terms. The terms are ORed.
	// +kubebuilder:validation:XValidation:message="expected at least one, got none, ['tags', 'id', 'name']",rule="self.all(x, has(x.tags) || has(x.id) || has(x.name))"
	// +kubebuilder:validation:XValidation:message="'id' is mutually exclusive, cannot be set with a combination of other fields in amiSelectorTerms",rule="!self.all(x, has(x.id) && (has(x.tags) || has(x.name) || has(x.owner)))"
	// +kubebuilder:validation:MaxItems:=30
	// +optional
	AMISelectorTerms []AMISelectorTerm `json:"amiSelectorTerms,omitempty" hash:"ignore"`
	// AMIFamily is the AMI family that instances use.
	// +kubebuilder:validation:Enum:={AL2,AL2023,Bottlerocket,Ubuntu,Custom,Windows2019,Windows2022}
	// +required
	AMIFamily *string `json:"amiFamily"`
	// UserData to be applied to the provisioned nodes.
	// It must be in the appropriate format based on the AMIFamily in use. Karpenter will merge certain fields into
	// this UserData to ensure nodes are being provisioned with the correct configuration.
	// +optional
	UserData *string `json:"userData,omitempty"`
	// Role is the AWS identity that nodes use. This field is immutable.
	// This field is mutually exclusive from instanceProfile.
	// Marking this field as immutable avoids concerns around terminating managed instance profiles from running instances.
	// This field may be made mutable in the future, assuming the correct garbage collection and drift handling is implemented
	// for the old instance profiles on an update.
	// +kubebuilder:validation:XValidation:rule="self != ”",message="role cannot be empty"
	// +kubebuilder:validation:XValidation:rule="self == oldSelf",message="immutable field changed"
	// +optional
	Role string `json:"role,omitempty"`
	// InstanceProfile is the AWS entity that instances use.
	// This field is mutually exclusive from role.
	// The instance profile should already have a role assigned to it that Karpenter
	//  has PassRole permission on for instance launch using this instanceProfile to succeed.
	// +kubebuilder:validation:XValidation:rule="self != ”",message="instanceProfile cannot be empty"
	// +optional
	InstanceProfile *string `json:"instanceProfile,omitempty"`
	// Tags to be applied on ec2 resources like instances and launch templates.
	// +kubebuilder:validation:XValidation:message="empty tag keys aren't supported",rule="self.all(k, k != ”)"
	// +kubebuilder:validation:XValidation:message="tag contains a restricted tag matching kubernetes.io/cluster/",rule="self.all(k, !k.startsWith('kubernetes.io/cluster') )"
	// +kubebuilder:validation:XValidation:message="tag contains a restricted tag matching karpenter.sh/nodepool",rule="self.all(k, k != 'karpenter.sh/nodepool')"
	// +kubebuilder:validation:XValidation:message="tag contains a restricted tag matching karpenter.sh/managed-by",rule="self.all(k, k !='karpenter.sh/managed-by')"
	// +kubebuilder:validation:XValidation:message="tag contains a restricted tag matching karpenter.sh/nodeclaim",rule="self.all(k, k !='karpenter.sh/nodeclaim')"
	// +kubebuilder:validation:XValidation:message="tag contains a restricted tag matching karpenter.k8s.aws/ec2nodeclass",rule="self.all(k, k !='karpenter.k8s.aws/ec2nodeclass')"
	// +optional
	Tags map[string]string `json:"tags,omitempty"`
	// BlockDeviceMappings to be applied to provisioned nodes.
	// +kubebuilder:validation:XValidation:message="must have only one blockDeviceMappings with rootVolume",rule="self.filter(x, has(x.rootVolume)?x.rootVolume==true:false).size() <= 1"
	// +kubebuilder:validation:MaxItems:=50
	// +optional
	BlockDeviceMappings []*BlockDeviceMapping `json:"blockDeviceMappings,omitempty"`
	// InstanceStorePolicy specifies how to handle instance-store disks.
	// +optional
	InstanceStorePolicy *InstanceStorePolicy `json:"instanceStorePolicy,omitempty"`
	// DetailedMonitoring controls if detailed monitoring is enabled for instances that are launched
	// +optional
	DetailedMonitoring *bool `json:"detailedMonitoring,omitempty"`
	// MetadataOptions for the generated launch template of provisioned nodes.
	//
	// This specifies the exposure of the Instance Metadata Service to
	// provisioned EC2 nodes. For more information,
	// see Instance Metadata and User Data
	// (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-metadata.html)
	// in the Amazon Elastic Compute Cloud User Guide.
	//
	// Refer to recommended, security best practices
	// (https://aws.github.io/aws-eks-best-practices/security/docs/iam/#restrict-access-to-the-instance-profile-assigned-to-the-worker-node)
	// for limiting exposure of Instance Metadata and User Data to pods.
	// If omitted, defaults to httpEndpoint enabled, with httpProtocolIPv6
	// disabled, with httpPutResponseLimit of 2, and with httpTokens
	// required.
	// +kubebuilder:default={"httpEndpoint":"enabled","httpProtocolIPv6":"disabled","httpPutResponseHopLimit":2,"httpTokens":"required"}
	// +optional
	MetadataOptions *MetadataOptions `json:"metadataOptions,omitempty"`
	// Context is a Reserved field in EC2 APIs
	// https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_CreateFleet.html
	// +optional
	Context *string `json:"context,omitempty"`
}

EC2NodeClassSpec is the top level specification for the AWS Karpenter Provider. This will contain configuration necessary to launch instances in AWS.

func (*EC2NodeClassSpec) DeepCopy 

func (in *EC2NodeClassSpec) DeepCopy() *EC2NodeClassSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EC2NodeClassSpec.

func (*EC2NodeClassSpec) DeepCopyInto 

func (in *EC2NodeClassSpec) DeepCopyInto(out *EC2NodeClassSpec)

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

type EC2NodeClassStatus 

type EC2NodeClassStatus struct {
	// Subnets contains the current Subnet values that are available to the
	// cluster under the subnet selectors.
	// +optional
	Subnets []Subnet `json:"subnets,omitempty"`
	// SecurityGroups contains the current Security Groups values that are available to the
	// cluster under the SecurityGroups selectors.
	// +optional
	SecurityGroups []SecurityGroup `json:"securityGroups,omitempty"`
	// AMI contains the current AMI values that are available to the
	// cluster under the AMI selectors.
	// +optional
	AMIs []AMI `json:"amis,omitempty"`
	// InstanceProfile contains the resolved instance profile for the role
	// +optional
	InstanceProfile string `json:"instanceProfile,omitempty"`
}

EC2NodeClassStatus contains the resolved state of the EC2NodeClass

func (*EC2NodeClassStatus) DeepCopy 

func (in *EC2NodeClassStatus) DeepCopy() *EC2NodeClassStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EC2NodeClassStatus.

func (*EC2NodeClassStatus) DeepCopyInto 

func (in *EC2NodeClassStatus) DeepCopyInto(out *EC2NodeClassStatus)

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

type InstanceStorePolicy 

type InstanceStorePolicy string

InstanceStorePolicy enumerates options for configuring instance store disks. +kubebuilder:validation:Enum={RAID0} 

const (
	// InstanceStorePolicyRAID0 configures a RAID-0 array that includes all ephemeral NVMe instance storage disks.
	// The containerd and kubelet state directories (`/var/lib/containerd` and `/var/lib/kubelet`) will then use the
	// ephemeral storage for more and faster node ephemeral-storage. The node's ephemeral storage can be shared among
	// pods that request ephemeral storage and container images that are downloaded to the node.
	InstanceStorePolicyRAID0 InstanceStorePolicy = "RAID0"
)

type MetadataOptions 

type MetadataOptions struct {
	// HTTPEndpoint enables or disables the HTTP metadata endpoint on provisioned
	// nodes. If metadata options is non-nil, but this parameter is not specified,
	// the default state is "enabled".
	//
	// If you specify a value of "disabled", instance metadata will not be accessible
	// on the node.
	// +kubebuilder:default=enabled
	// +kubebuilder:validation:Enum:={enabled,disabled}
	// +optional
	HTTPEndpoint *string `json:"httpEndpoint,omitempty"`
	// HTTPProtocolIPv6 enables or disables the IPv6 endpoint for the instance metadata
	// service on provisioned nodes. If metadata options is non-nil, but this parameter
	// is not specified, the default state is "disabled".
	// +kubebuilder:default=disabled
	// +kubebuilder:validation:Enum:={enabled,disabled}
	// +optional
	HTTPProtocolIPv6 *string `json:"httpProtocolIPv6,omitempty"`
	// HTTPPutResponseHopLimit is the desired HTTP PUT response hop limit for
	// instance metadata requests. The larger the number, the further instance
	// metadata requests can travel. Possible values are integers from 1 to 64.
	// If metadata options is non-nil, but this parameter is not specified, the
	// default value is 2.
	// +kubebuilder:default=2
	// +kubebuilder:validation:Minimum:=1
	// +kubebuilder:validation:Maximum:=64
	// +optional
	HTTPPutResponseHopLimit *int64 `json:"httpPutResponseHopLimit,omitempty"`
	// HTTPTokens determines the state of token usage for instance metadata
	// requests. If metadata options is non-nil, but this parameter is not
	// specified, the default state is "required".
	//
	// If the state is optional, one can choose to retrieve instance metadata with
	// or without a signed token header on the request. If one retrieves the IAM
	// role credentials without a token, the version 1.0 role credentials are
	// returned. If one retrieves the IAM role credentials using a valid signed
	// token, the version 2.0 role credentials are returned.
	//
	// If the state is "required", one must send a signed token header with any
	// instance metadata retrieval requests. In this state, retrieving the IAM
	// role credentials always returns the version 2.0 credentials; the version
	// 1.0 credentials are not available.
	// +kubebuilder:default=required
	// +kubebuilder:validation:Enum:={required,optional}
	// +optional
	HTTPTokens *string `json:"httpTokens,omitempty"`
}

MetadataOptions contains parameters for specifying the exposure of the Instance Metadata Service to provisioned EC2 nodes.

func (*MetadataOptions) DeepCopy 

func (in *MetadataOptions) DeepCopy() *MetadataOptions

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

func (*MetadataOptions) DeepCopyInto 

func (in *MetadataOptions) DeepCopyInto(out *MetadataOptions)

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

type SecurityGroup 

type SecurityGroup struct {
	// ID of the security group
	// +required
	ID string `json:"id"`
	// Name of the security group
	// +optional
	Name string `json:"name,omitempty"`
}

SecurityGroup contains resolved SecurityGroup selector values utilized for node launch

func (*SecurityGroup) DeepCopy 

func (in *SecurityGroup) DeepCopy() *SecurityGroup

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

func (*SecurityGroup) DeepCopyInto 

func (in *SecurityGroup) DeepCopyInto(out *SecurityGroup)

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

type SecurityGroupSelectorTerm 

type SecurityGroupSelectorTerm struct {
	// Tags is a map of key/value tags used to select subnets
	// Specifying '*' for a value selects all values for a given tag key.
	// +kubebuilder:validation:XValidation:message="empty tag keys or values aren't supported",rule="self.all(k, k != ” && self[k] != ”)"
	// +kubebuilder:validation:MaxProperties:=20
	// +optional
	Tags map[string]string `json:"tags,omitempty"`
	// ID is the security group id in EC2
	// +kubebuilder:validation:Pattern:="sg-[0-9a-z]+"
	// +optional
	ID string `json:"id,omitempty"`
	// Name is the security group name in EC2.
	// This value is the name field, which is different from the name tag.
	Name string `json:"name,omitempty"`
}

SecurityGroupSelectorTerm defines selection logic for a security group used by Karpenter to launch nodes. If multiple fields are used for selection, the requirements are ANDed.

func (*SecurityGroupSelectorTerm) DeepCopy 

func (in *SecurityGroupSelectorTerm) DeepCopy() *SecurityGroupSelectorTerm

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

func (*SecurityGroupSelectorTerm) DeepCopyInto 

func (in *SecurityGroupSelectorTerm) DeepCopyInto(out *SecurityGroupSelectorTerm)

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

type Subnet 

type Subnet struct {
	// ID of the subnet
	// +required
	ID string `json:"id"`
	// The associated availability zone
	// +required
	Zone string `json:"zone"`
}

Subnet contains resolved Subnet selector values utilized for node launch

func (*Subnet) DeepCopy 

func (in *Subnet) DeepCopy() *Subnet

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

func (*Subnet) DeepCopyInto 

func (in *Subnet) DeepCopyInto(out *Subnet)

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

type SubnetSelectorTerm 

type SubnetSelectorTerm struct {
	// Tags is a map of key/value tags used to select subnets
	// Specifying '*' for a value selects all values for a given tag key.
	// +kubebuilder:validation:XValidation:message="empty tag keys or values aren't supported",rule="self.all(k, k != ” && self[k] != ”)"
	// +kubebuilder:validation:MaxProperties:=20
	// +optional
	Tags map[string]string `json:"tags,omitempty"`
	// ID is the subnet id in EC2
	// +kubebuilder:validation:Pattern="subnet-[0-9a-z]+"
	// +optional
	ID string `json:"id,omitempty"`
}

SubnetSelectorTerm defines selection logic for a subnet used by Karpenter to launch nodes. If multiple fields are used for selection, the requirements are ANDed.

func (*SubnetSelectorTerm) DeepCopy 

func (in *SubnetSelectorTerm) DeepCopy() *SubnetSelectorTerm

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

func (*SubnetSelectorTerm) DeepCopyInto 

func (in *SubnetSelectorTerm) DeepCopyInto(out *SubnetSelectorTerm)

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

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.