package util

import "k8s.io/client-go/tools/bootstrap/token/util"

Index ¶

• Variables
• func BootstrapTokenSecretName(tokenID string) string
• func GenerateBootstrapToken() (string, error)
• func IsValidBootstrapToken(token string) bool
• func IsValidBootstrapTokenID(tokenID string) bool
• func TokenFromIDAndSecret(id, secret string) string
• func ValidateBootstrapGroupName(name string) error
• func ValidateUsages(usages []string) error

Variables ¶

var (
	// BootstrapTokenRegexp is a compiled regular expression of TokenRegexpString
	BootstrapTokenRegexp = regexp.MustCompile(api.BootstrapTokenPattern)
	// BootstrapTokenIDRegexp is a compiled regular expression of TokenIDRegexpString
	BootstrapTokenIDRegexp = regexp.MustCompile(api.BootstrapTokenIDPattern)
	// BootstrapGroupRegexp is a compiled regular expression of BootstrapGroupPattern
	BootstrapGroupRegexp = regexp.MustCompile(api.BootstrapGroupPattern)
)

Functions ¶

func BootstrapTokenSecretName ¶

func BootstrapTokenSecretName(tokenID string) string

BootstrapTokenSecretName returns the expected name for the Secret storing the Bootstrap Token in the Kubernetes API.

func GenerateBootstrapToken ¶

func GenerateBootstrapToken() (string, error)

GenerateBootstrapToken generates a new, random Bootstrap Token.

func IsValidBootstrapToken ¶

func IsValidBootstrapToken(token string) bool

IsValidBootstrapToken returns whether the given string is valid as a Bootstrap Token and in other words satisfies the BootstrapTokenRegexp

func IsValidBootstrapTokenID ¶

func IsValidBootstrapTokenID(tokenID string) bool

IsValidBootstrapTokenID returns whether the given string is valid as a Bootstrap Token ID and in other words satisfies the BootstrapTokenIDRegexp

func TokenFromIDAndSecret ¶

func TokenFromIDAndSecret(id, secret string) string

TokenFromIDAndSecret returns the full token which is of the form "{id}.{secret}"

func ValidateBootstrapGroupName ¶

func ValidateBootstrapGroupName(name string) error

ValidateBootstrapGroupName checks if the provided group name is a valid bootstrap group name. Returns nil if valid or a validation error if invalid.

func ValidateUsages ¶

func ValidateUsages(usages []string) error

ValidateUsages validates that the passed in string are valid usage strings for bootstrap tokens.

Source Files ¶

helpers.go