utils

Documentation

Index

• Constants
• func AddOwnerRefToObject(object metav1.Object, ownerRef metav1.OwnerReference)
• func AreMapsSame(lhs, rhs map[string]string) bool
• func AreTolerationsSame(lhs, rhs []corev1.Toleration) bool
• func CalculateMD5Hash(text string) (string, error)
• func CompareResources(current, desired v1.ResourceRequirements) (bool, v1.ResourceRequirements)
• func ContainerSecurityContext() *corev1.SecurityContext
• func Contains(list []string, s string) bool
• func ContainsString(slice []string, s string) bool
• func EnsureLinuxNodeSelector(selectors map[string]string) map[string]string
• func EnvValueEqual(env1, env2 []corev1.EnvVar) bool
• func EnvVarResourceFieldSelectorEqual(resource1, resource2 corev1.ResourceFieldSelector) bool
• func EnvVarSourceEqual(esource1, esource2 corev1.EnvVarSource) bool
• func GetInt32(value int32) *int32
• func GetInt64(value int64) *int64
• func GetMajorVersion(v string) string
• func GetWorkingDirFilePath(toFile string) string
• func LookupEnvWithDefault(envName, defaultValue string) string
• func PodSecurityContext() corev1.PodSecurityContext
• func RandStringBytes(length uint) (string, error)
• func RemoveString(slice []string, s string) (result []string)
• func SetProxyEnvVars(proxyConfig *configv1.Proxy) []corev1.EnvVar
• func ToJSON(obj interface{}) (string, error)
• func WriteToWorkingDirFile(toFile string, value []byte) error

Constants

const (
	DefaultWorkingDir = "/tmp/ocp-eo"
	OsNodeLabel       = "kubernetes.io/os"
	LinuxValue        = "linux"
)

Functions

func AddOwnerRefToObject

func AddOwnerRefToObject(object metav1.Object, ownerRef metav1.OwnerReference)

AddOwnerRefToObject adds the parent as an owner to the child

func AreMapsSame

func AreMapsSame(lhs, rhs map[string]string) bool

func AreTolerationsSame

func AreTolerationsSame(lhs, rhs []corev1.Toleration) bool

func CalculateMD5Hash

func CalculateMD5Hash(text string) (string, error)

CalculateMD5Hash returns a MD5 hash of the give text

func CompareResources

func CompareResources(current, desired v1.ResourceRequirements) (bool, v1.ResourceRequirements)

func ContainerSecurityContext

func ContainerSecurityContext() *corev1.SecurityContext

func Contains

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

func ContainsString

func ContainsString(slice []string, s string) bool

func EnsureLinuxNodeSelector

func EnsureLinuxNodeSelector(selectors map[string]string) map[string]string

EnsureLinuxNodeSelector takes given selector map and returns a selector map with linux node selector added into it. If there is already a node type selector and is different from "linux" then it is overridden. See https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#interlude-built-in-node-labels

func EnvValueEqual

func EnvValueEqual(env1, env2 []corev1.EnvVar) bool

* EnvValueEqual - check if 2 EnvValues are equal or not Notes: - reflect.DeepEqual does not return expected results if the to-be-compared value is a pointer. - needs to adjust with k8s.io/api/core/v#/types.go when the types are updated. *

func EnvVarResourceFieldSelectorEqual

func EnvVarResourceFieldSelectorEqual(resource1, resource2 corev1.ResourceFieldSelector) bool

func EnvVarSourceEqual

func EnvVarSourceEqual(esource1, esource2 corev1.EnvVarSource) bool

func GetInt32

func GetInt32(value int32) *int32

func GetInt64

func GetInt64(value int64) *int64

func GetMajorVersion

func GetMajorVersion(v string) string

func GetWorkingDirFilePath

func GetWorkingDirFilePath(toFile string) string

func LookupEnvWithDefault

func LookupEnvWithDefault(envName, defaultValue string) string

func PodSecurityContext

func PodSecurityContext() corev1.PodSecurityContext

func RandStringBytes

func RandStringBytes(length uint) (string, error)

func RemoveString

func RemoveString(slice []string, s string) (result []string)

func SetProxyEnvVars

func SetProxyEnvVars(proxyConfig *configv1.Proxy) []corev1.EnvVar

func ToJSON

func ToJSON(obj interface{}) (string, error)

func WriteToWorkingDirFile

func WriteToWorkingDirFile(toFile string, value []byte) error