imagefamily

package
v0.7.0 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Oct 28, 2024 License: Apache-2.0, Apache-2.0 Imports: 26 Imported by: 0

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Index

Constants

View Source 
const (
	AzureLinuxGen2CommunityImage    = "V2gen2"
	AzureLinuxGen1CommunityImage    = "V2"
	AzureLinuxGen2ArmCommunityImage = "V2gen2arm64"
)
View Source 
const (
	AKSUbuntuPublicGalleryURL     = "AKSUbuntu-38d80f77-467a-481f-a8d4-09b6d4220bd2"
	AKSAzureLinuxPublicGalleryURL = "AKSAzureLinux-f7c7cda5-1c9a-4bdc-a222-9614c968580b"
)
View Source 
const (
	Ubuntu2204Gen2CommunityImage    = "2204gen2containerd"
	Ubuntu2204Gen1CommunityImage    = "2204containerd"
	Ubuntu2204Gen2ArmCommunityImage = "2204gen2arm64containerd"
)

Variables

This section is empty.

Functions

func BuildImageID 

func BuildImageID(publicGalleryURL, communityImageName, imageVersion string) string

func ParseCommunityImageIDInfo 

func ParseCommunityImageIDInfo(imageID string) (string, string, string, error)

ParseImageIDInfo parses the publicGalleryURL, communityImageName, and imageVersion out of an imageID

Types

type AzureLinux 

type AzureLinux struct {
	Options *parameters.StaticParameters
}

func (AzureLinux) CustomScriptsNodeBootstrapping added in v0.7.0 

func (u AzureLinux) CustomScriptsNodeBootstrapping(kubeletConfig *bootstrap.KubeletConfiguration, taints []v1.Taint, startupTaints []v1.Taint, labels map[string]string, instanceType *cloudprovider.InstanceType, imageDistro string, storageProfile string) customscriptsbootstrap.Bootstrapper

UserData returns the default userdata script for the image Family

func (AzureLinux) DefaultImages 

func (u AzureLinux) DefaultImages() []DefaultImageOutput

func (AzureLinux) Name 

func (u AzureLinux) Name() string

func (AzureLinux) ScriptlessCustomData added in v0.7.0 

func (u AzureLinux) ScriptlessCustomData(kubeletConfig *bootstrap.KubeletConfiguration, taints []v1.Taint, labels map[string]string, caBundle *string, _ *cloudprovider.InstanceType) bootstrap.Bootstrapper

UserData returns the default userdata script for the image Family

type CommunityGalleryImageVersionsAPI 

type CommunityGalleryImageVersionsAPI interface {
	NewListPager(location string, publicGalleryName string, galleryImageName string, options *armcomputev5.CommunityGalleryImageVersionsClientListOptions) *runtime.Pager[armcomputev5.CommunityGalleryImageVersionsClientListResponse]
}

CommunityGalleryImageVersionsAPI is used for listing community gallery image versions.

type DefaultImageOutput 

type DefaultImageOutput struct {
	CommunityImage   string
	PublicGalleryURL string
	Requirements     scheduling.Requirements
	Distro           string
}

DefaultImageOutput is the Stub of an Image we return from an ImageFamily De

type ImageFamily 

type ImageFamily interface {
	ScriptlessCustomData(
		kubeletConfig *bootstrap.KubeletConfiguration,
		taints []corev1.Taint,
		labels map[string]string,
		caBundle *string,
		instanceType *cloudprovider.InstanceType,
	) bootstrap.Bootstrapper
	CustomScriptsNodeBootstrapping(
		kubeletConfig *bootstrap.KubeletConfiguration,
		taints []corev1.Taint,
		startupTaints []corev1.Taint,
		labels map[string]string,
		instanceType *cloudprovider.InstanceType,
		imageDistro string,
		storageProfile string,
	) customscriptsbootstrap.Bootstrapper
	Name() string
	// DefaultImages returns a list of default CommunityImage definitions for this ImageFamily.
	// Our Image Selection logic relies on the ordering of the default images to be ordered from most preferred to least, then we will select the latest image version available for that CommunityImage definition.
	// Our Release pipeline ensures all images are released together within 24 hours of each other for community image gallery, so selecting based on image feature priorities, then by date, and not vice-versa is acceptable.
	DefaultImages() []DefaultImageOutput
}

ImageFamily can be implemented to override the default logic for generating dynamic launch template parameters

type Provider 

type Provider struct {
	// contains filtered or unexported fields
}

func NewProvider 

func NewProvider(kubernetesInterface kubernetes.Interface, kubernetesVersionCache *cache.Cache, versionsClient CommunityGalleryImageVersionsAPI, location string) *Provider

func (*Provider) Get 

func (p *Provider) Get(ctx context.Context, nodeClass *v1alpha2.AKSNodeClass, instanceType *cloudprovider.InstanceType, imageFamily ImageFamily) (string, string, error)

Get returns Distro and Image ID for the given instance type. Images may vary due to architecture, accelerator, etc

func (*Provider) GetImageID 

func (p *Provider) GetImageID(ctx context.Context, communityImageName, publicGalleryURL string) (string, error)

Input versionName == "" to get the latest version

func (*Provider) KubeServerVersion 

func (p *Provider) KubeServerVersion(ctx context.Context) (string, error)

type Resolver 

type Resolver struct {
	// contains filtered or unexported fields
}

Resolver is able to fill-in dynamic launch template parameters

func New 

func New(_ client.Client, imageProvider *Provider) *Resolver

New constructs a new launch template Resolver

func (Resolver) Resolve 

func (r Resolver) Resolve(ctx context.Context, nodeClass *v1alpha2.AKSNodeClass, nodeClaim *karpv1.NodeClaim, instanceType *cloudprovider.InstanceType,
	staticParameters *template.StaticParameters) (*template.Parameters, error)

Resolve fills in dynamic launch template parameters

type Ubuntu2204 

type Ubuntu2204 struct {
	Options *parameters.StaticParameters
}

func (Ubuntu2204) CustomScriptsNodeBootstrapping added in v0.7.0 

func (u Ubuntu2204) CustomScriptsNodeBootstrapping(kubeletConfig *bootstrap.KubeletConfiguration, taints []v1.Taint, startupTaints []v1.Taint, labels map[string]string, instanceType *cloudprovider.InstanceType, imageDistro string, storageProfile string) customscriptsbootstrap.Bootstrapper

UserData returns the default userdata script for the image Family

func (Ubuntu2204) DefaultImages 

func (u Ubuntu2204) DefaultImages() []DefaultImageOutput

func (Ubuntu2204) Name 

func (u Ubuntu2204) Name() string

func (Ubuntu2204) ScriptlessCustomData added in v0.7.0 

func (u Ubuntu2204) ScriptlessCustomData(kubeletConfig *bootstrap.KubeletConfiguration, taints []v1.Taint, labels map[string]string, caBundle *string, _ *cloudprovider.InstanceType) bootstrap.Bootstrapper

UserData returns the default userdata script for the image Family

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