defaultaddons

Documentation

Index

• Constants
• func DoAddonsSupportMultiArch(ctx context.Context, eksAPI awsapi.EKS, ...) (bool, error)
• func DoesAWSNodeSupportMultiArch(ctx context.Context, input AddonInput) (bool, error)
• func IsCoreDNSUpToDate(ctx context.Context, input AddonInput) (bool, error)
• func IsKubeProxyUpToDate(ctx context.Context, input AddonInput) (bool, error)
• func UpdateAWSNode(ctx context.Context, input AddonInput, plan bool) (bool, error)
• func UpdateCoreDNS(ctx context.Context, input AddonInput, plan bool) (bool, error)
• func UpdateKubeProxy(ctx context.Context, input AddonInput, plan bool) (bool, error)
• type AddonInput

Constants

const (
	// CoreDNS is the name of the coredns addon
	CoreDNS = "coredns"
	// KubeDNS is the name of the kube-dns addon
	KubeDNS = "kube-dns"
)

const (
	// KubeProxy is the name of the kube-proxy addon
	KubeProxy = "kube-proxy"
	ArchLabel = "kubernetes.io/arch"
)

const (
	// AWSNode is the name of the aws-node addon
	AWSNode = "aws-node"
)

Functions

func DoAddonsSupportMultiArch

func DoAddonsSupportMultiArch(ctx context.Context, eksAPI awsapi.EKS, rawClient kubernetes.RawClientInterface, controlPlaneVersion string, region string) (bool, error)

DoAddonsSupportMultiArch checks if the coredns/kubeproxy/awsnode support multi arch nodegroups We know that AWS node requires 1.6.3+ to work, so we check for that Kubeproxy/coredns we don't know what version adds support, so we just ensure its up-to-date before proceeding. TODO: we should know what versions of kubeproxy/coredns added support, rather than always erroring if they are out of date

func DoesAWSNodeSupportMultiArch

func DoesAWSNodeSupportMultiArch(ctx context.Context, input AddonInput) (bool, error)

DoesAWSNodeSupportMultiArch makes sure awsnode supports ARM nodes

func IsCoreDNSUpToDate

func IsCoreDNSUpToDate(ctx context.Context, input AddonInput) (bool, error)

func IsKubeProxyUpToDate

func IsKubeProxyUpToDate(ctx context.Context, input AddonInput) (bool, error)

func UpdateAWSNode

func UpdateAWSNode(ctx context.Context, input AddonInput, plan bool) (bool, error)

UpdateAWSNode will update the `aws-node` add-on and returns true if an update is available.

func UpdateCoreDNS

func UpdateCoreDNS(ctx context.Context, input AddonInput, plan bool) (bool, error)

UpdateCoreDNS will update the `coredns` add-on and returns true if an update is available

func UpdateKubeProxy

func UpdateKubeProxy(ctx context.Context, input AddonInput, plan bool) (bool, error)

UpdateKubeProxy updates image tag for kube-system:daemonset/kube-proxy based to match ControlPlaneVersion

Types

type AddonInput

type AddonInput struct {
	RawClient           kubernetes.RawClientInterface
	EKSAPI              awsapi.EKS
	ControlPlaneVersion string
	Region              string
}