uniquename

Documentation

Overview

package uniquename features some utilities that are used to generate unique names in use by the scheduler.

Index

• func NewClusterResourceBindingName(CRPName string, clusterName string) (string, error)

Functions

func NewClusterResourceBindingName

func NewClusterResourceBindingName(CRPName string, clusterName string) (string, error)

NewClusterResourceBindingName returns a unique name for a cluster resource binding in the format of DNS label names (RFC 1123). It will be used as a label on the work resource.

The name is generated using the following format: * [CRP-NAME] - [TARGET-CLUSTER-NAME] - [RANDOM-SUFFIX]

Segments will be truncated if necessary.

Note that the name generation is, in essence, a best-effort process, though the chances of name collisions are extremely low.

In addition, note that this function assumes that both the CRP name and the cluster name are valid DNS label names (RFC 1123).