util

Documentation

Index

• func CreateOrUpdate(ctx context.Context, c client.Client, obj client.Object) (controllerutil.OperationResult, error)
• func DecodeYamlToUnstructured(data []byte) (*unstructured.Unstructured, error)
• func ErrorListToError(errorList field.ErrorList) error
• func EvaluateTemplate(t *template.Template, data interface{}) string
• func GenerateRandom(n int) string
• func GetBytes(key interface{}) ([]byte, error)
• func Hash(data []byte) string
• func HashFNV(s string) string
• func ImagePullPolicyByTag(image string) corev1.PullPolicy
• func ParseImageName(image string) (string, string, string, error)
• func RegisterExitHandlers(shutdownFuncs ...func()) (stop chan struct{})
• func RegisterOSExitHandlers(shutdownFuncs ...func()) (stop chan struct{})
• func SecretNamespaceAndName(secretName string, ing *networkingv1.Ingress) (string, string, error)
• func SimpleHash(obj interface{}) string
• func StringsEqual(left, right []string) bool

Functions

func CreateOrUpdate

func CreateOrUpdate(ctx context.Context, c client.Client, obj client.Object) (controllerutil.OperationResult, error)

func DecodeYamlToUnstructured

func DecodeYamlToUnstructured(data []byte) (*unstructured.Unstructured, error)

func ErrorListToError

func ErrorListToError(errorList field.ErrorList) error

func EvaluateTemplate

func EvaluateTemplate(t *template.Template, data interface{}) string

func GenerateRandom

func GenerateRandom(n int) string

GenerateRandom generates random string.

func GetBytes

func GetBytes(key interface{}) ([]byte, error)

func Hash

func Hash(data []byte) string

func HashFNV

func HashFNV(s string) string

func ImagePullPolicyByTag

func ImagePullPolicyByTag(image string) corev1.PullPolicy

func ParseImageName

func ParseImageName(image string) (string, string, string, error)

ParseImageName parses a docker image string into three parts: repo, tag and digest. If both tag and digest are empty, a default image tag will be returned.

func RegisterExitHandlers

func RegisterExitHandlers(shutdownFuncs ...func()) (stop chan struct{})

func RegisterOSExitHandlers

func RegisterOSExitHandlers(shutdownFuncs ...func()) (stop chan struct{})

func SecretNamespaceAndName

func SecretNamespaceAndName(secretName string, ing *networkingv1.Ingress) (string, string, error)

func SimpleHash

func SimpleHash(obj interface{}) string

func StringsEqual

func StringsEqual(left, right []string) bool