util

Documentation

Index

• Constants
• Variables
• func Contains(ss []string, s string) bool
• func ContextWithStopCh(ctx context.Context, stopCh <-chan struct{}) context.Context
• func EqualIPsUnsorted(s1, s2 []net.IP) bool
• func EqualURLsUnsorted(s1, s2 []*url.URL) bool
• func EqualUnsorted(s1 []string, s2 []string) bool
• func OnlyOneNotNil(items ...interface{}) (any bool, one bool)
• func RandStringRunes(n int) string

Constants

const (
	// IngressKey picks a specific "class" for the Ingress.
	// The controller only processes Ingresses with this annotation either
	// unset, or set to either the configured value or the empty string.
	IngressKey = "kubernetes.io/ingress.class"
)

Variables

var (
	AppGitState  = ""
	AppGitCommit = ""
	AppVersion   = "canary"
)

This variable block holds information used to build up the version string

var CertManagerUserAgent = "jetstack-cert-manager/" + version()

CertManagerUserAgent is the user agent that http clients in this codebase should use

Functions

func Contains

func Contains(ss []string, s string) bool

Contains returns true if a string is contained in a string slice

func ContextWithStopCh

func ContextWithStopCh(ctx context.Context, stopCh <-chan struct{}) context.Context

ContextWithStopCh will wrap a context with a stop channel. When the provided stopCh closes, the cancel() will be called on the context. This provides a convinient way to represent a stop channel as a context.

func EqualIPsUnsorted

func EqualIPsUnsorted(s1, s2 []net.IP) bool

Test for equal IP slices even if unsorted

func EqualURLsUnsorted

func EqualURLsUnsorted(s1, s2 []*url.URL) bool

Test for equal URL slices even if unsorted. Panics if any element is nil

func EqualUnsorted

func EqualUnsorted(s1 []string, s2 []string) bool

func OnlyOneNotNil

func OnlyOneNotNil(items ...interface{}) (any bool, one bool)

func RandStringRunes

func RandStringRunes(n int) string