utils

package
v1.0.0-alpha.11 Latest Latest
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Published: Feb 23, 2022 License: Apache-2.0 Imports: 10 Imported by: 0

Documentation

Overview

Package utils implements some utility functions

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func DifferenceOfIntSlices

func DifferenceOfIntSlices(a, b []int) (onlyInA []int, onlyInB []int)

DifferenceOfIntSlices returns the elements in `a` that aren't in `b` as well as elements of `a` not in `b`.

func DifferenceOfStringSlices

func DifferenceOfStringSlices(a, b []string) (onlyInA []string, onlyInB []string)

DifferenceOfStringSlices returns the elements in `a` that aren't in `b` as well as elements of `a` not in `b`.

func FilterStringFromList

func FilterStringFromList(list []string, strToFilter string) (newList []string)

FilterStringFromList produces a new string slice that does not include the strToFilter argument.

func GenerateName

func GenerateName(name *string, fallback string) string

GenerateName takes a name as string pointer. It returns name if pointer is not nil, otherwise it returns fallback with random suffix.

func GetDefaultLogger

func GetDefaultLogger(logLevel string) logr.Logger

GetDefaultLogger returns a default zapr logger.

func LabelSelectorToLabels

func LabelSelectorToLabels(str string) (map[string]string, error)

LabelSelectorToLabels is converting an HCloud label selector to a map of labels.

func LabelsToLabelSelector

func LabelsToLabelSelector(labels map[string]string) string

LabelsToLabelSelector is converting a map of labels to HCloud label selector.

func StringInList

func StringInList(list []string, strToSearch string) bool

StringInList returns a boolean indicating whether strToSearch is a member of the string slice passed as the first argument.

Types

This section is empty.

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