utils

Documentation

Index

• func AddMap(a map[string]string, b map[string]string)
• func CloneMap(m map[string]string) map[string]string
• func ComputeHash256(data []byte) string
• func Contains(list []string, s string) bool
• func FormatLabels(m map[string]string) string
• func GeneratePassword(stringLength int) (passwd string)
• func GetArchitectureDependentEnvName(name string) string
• func GetEnvByName(name string, envs []corev1.EnvVar) string
• func GetEnvsByRegExp(regExp string) []corev1.EnvVar
• func GetGetArchitectureDependentEnvsByRegExp(regExp string) []corev1.EnvVar
• func GetImageNameAndTag(image string) (string, string)
• func GetMap(value map[string]string, defaultValue map[string]string) map[string]string
• func GetPullPolicyFromDockerImage(dockerImage string) string
• func GetValue(value string, defaultValue string) string
• func InNamespaceEventFilter(namespace string) predicate.Predicate
• func IndexEnv(name string, envs []corev1.EnvVar) int
• func IsK8SResourceServed(discoveryClient discovery.DiscoveryInterface, resourceName string) bool
• func MergeMaps(maps []map[string]string) map[string]string
• func ParseMap(src string) map[string]string
• func ReadObjectInto(yamlFile string, obj interface{}) error
• func Remove(list []string, s string) []string
• func Whitelist(hostname string) (value string)

Functions

func AddMap

func AddMap(a map[string]string, b map[string]string)

func CloneMap

func CloneMap(m map[string]string) map[string]string

func ComputeHash256

func ComputeHash256(data []byte) string

func Contains

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

func FormatLabels

func FormatLabels(m map[string]string) string

Converts label map into plain string

func GeneratePassword

func GeneratePassword(stringLength int) (passwd string)

func GetArchitectureDependentEnvName

func GetArchitectureDependentEnvName(name string) string

GetArchitectureDependentEnvName returns environment variable name dependending on architecture by adding "_<ARCHITECTURE>" suffix. If variable is not set then the default will be return.

func GetEnvByName

func GetEnvByName(name string, envs []corev1.EnvVar) string

func GetEnvsByRegExp

func GetEnvsByRegExp(regExp string) []corev1.EnvVar

func GetGetArchitectureDependentEnvsByRegExp

func GetGetArchitectureDependentEnvsByRegExp(regExp string) []corev1.EnvVar

func GetImageNameAndTag

func GetImageNameAndTag(image string) (string, string)

GetImageNameAndTag returns the image repository and tag name from the provided image Referenced from https://github.com/che-incubator/chectl/blob/main/src/util.ts

func GetMap

func GetMap(value map[string]string, defaultValue map[string]string) map[string]string

func GetPullPolicyFromDockerImage

func GetPullPolicyFromDockerImage(dockerImage string) string

func GetValue

func GetValue(value string, defaultValue string) string

func InNamespaceEventFilter

func InNamespaceEventFilter(namespace string) predicate.Predicate

func IndexEnv

func IndexEnv(name string, envs []corev1.EnvVar) int

func IsK8SResourceServed

func IsK8SResourceServed(discoveryClient discovery.DiscoveryInterface, resourceName string) bool

func MergeMaps

func MergeMaps(maps []map[string]string) map[string]string

MergeMaps merges maps into a single one. If a key is present in multiple maps, the value from the last map is used.

func ParseMap

func ParseMap(src string) map[string]string

func ReadObjectInto

func ReadObjectInto(yamlFile string, obj interface{}) error

func Remove

func Remove(list []string, s string) []string

func Whitelist

func Whitelist(hostname string) (value string)

Whitelists the host. Sample: Whitelist("che.yourcompany.com") -> ".yourcompany.com"