helper

func DefaultControllerRateLimiter ¶

func DefaultControllerRateLimiter[T comparable]() workqueue.TypedRateLimiter[T]

DefaultControllerRateLimiter is default rate limit to avoid burst the kubeapi-server

func DeleteItemFromSlice ¶

func DeleteItemFromSlice[t any](x []t, index int) []t

DeleteItemFromSlice is a generic function to remove item from a slice

func Diff ¶

func Diff(expected, current any) string

Diff is cmp.Diff with custom function to compare slices with pretty.Sprint

func DiffMapString ¶

func DiffMapString(expected, current map[string]string, excludeKeys []string) string

DiffMapString permit to diff map[string]string

func DiffOwnerReferences ¶ added in v2.0.9

func DiffOwnerReferences(owner client.Object, object client.Object) (diff string, err error)

DiffOwnerReferences permit to diff owner references

func Get ¶

func Get(m map[string]any, key string) (value any, err error)

Get permit to get value on from from key It return error if key not exist

func GetKubeClientTimeoutFromEnv ¶

func GetKubeClientTimeoutFromEnv() (timeout time.Duration, err error)

func GetLogrusFormatterFromEnv ¶

func GetLogrusFormatterFromEnv() logrus.Formatter

func GetLogrusLogLevelFromEnv ¶

func GetLogrusLogLevelFromEnv() logrus.Level

func GetWatchNamespaceFromEnv ¶

func GetWatchNamespaceFromEnv() (ns string, err error)

func GetZapFormatterFromDev ¶

func GetZapFormatterFromDev() zapcore.Encoder

func GetZapLogLevelFromEnv ¶

func GetZapLogLevelFromEnv() zapcore.Level

func HasCRD ¶

func HasCRD(kclient kubernetes.Interface, groupVersion schema.GroupVersion) bool

HasCRD checks if the Kubernetes server supports the given groupVersion for CustomResourceDefinition.

Parameters: - kclient: A pointer to a Kubernetes clientset. - groupVersion: The groupVersion of the CustomResourceDefinition to check.

Returns: - bool: True if the server supports the given groupVersion, false otherwise.

func Merge ¶

func Merge(dst any, srcs ...any) (err error)

Merge permit to merge unlimited same interface. The last src is the higher priority If some src are nil, it skip it It return error if dst is nil

func PrintVersion ¶

func PrintVersion(logger logr.Logger, metricsAddr, probeAddr string)

func RandomString ¶

func RandomString(length int) string

RandomString generates a random string from a subset of characters

func StringToSlice ¶

func StringToSlice(value, separator string) (result []string)

StringToSlice permit to convert string with separator to slice Is like strings.Split with trimSpaces each items

func ToObject ¶

func ToObject[srcType client.Object, dstType client.Object](o srcType) (res dstType)

ToObject permit to convert object type

func ToSlice ¶ added in v2.0.1

func ToSlice[srcType any](sList []*srcType) (res []srcType)

ToSlice convert slice of pointer object to slice of object

func ToSliceOfObject ¶

func ToSliceOfObject[srcType client.Object, dstType client.Object](sList []srcType) (res []dstType)

ToSliceOfObject permit to convert any slice of object to slice of client.Object Slice must not contain pointer

func ToSlicePtr ¶ added in v2.0.1

func ToSlicePtr[srcType any](sList []srcType) (res []*srcType)

ToSlicePtr convert slice of object to slice of pointer object

func UnZipBase64Decode ¶

func UnZipBase64Decode(original string, originalObject any) error

func ZipAndBase64Encode ¶

func ZipAndBase64Encode(originalObject any) (string, error)