controller

Documentation

Index

• Constants
• Variables
• func K3SImage(cluster *v1alpha1.Cluster, k3SImage string) string
• func SafeConcatName(name ...string) string
• func SafeConcatNameWithPrefix(name ...string) string

Constants

const (
	AdminCommonName = "system:admin"
)

Variables

var Backoff = wait.Backoff{
	Steps:    5,
	Duration: 5 * time.Second,
	Factor:   2,
	Jitter:   0.1,
}

Backoff is the cluster creation duration backoff

Functions

func K3SImage

func K3SImage(cluster *v1alpha1.Cluster, k3SImage string) string

K3SImage returns the rancher/k3s image tagged with the specified Version. If Version is empty it will use with the same k8s version of the host cluster, stored in the Status object. It will return the untagged version as last fallback.

func SafeConcatName

func SafeConcatName(name ...string) string

SafeConcatName concatenates the given strings and ensures the returned name is under 64 characters by cutting the string off at 57 characters and setting the last 6 with an encoded version of the concatenated string. Empty strings in the array will be ignored.

func SafeConcatNameWithPrefix

func SafeConcatNameWithPrefix(name ...string) string

SafeConcatNameWithPrefix runs the SafeConcatName with extra prefix.