util

Documentation

Index

• Constants
• func AddDeploymentFlag(cmd *cobra.Command) *string
• func AddPodFlag(cmd *cobra.Command) *string
• func AddSelectorFlag(cmd *cobra.Command) *string
• func GetNamespace(flags *genericclioptions.ConfigFlags) string
• func InVersionRangeInclusive(start, v, stop string) bool
• func ParseVersionString(v string) (int, int, int, error)
• func PodInDeployment(pod apiv1.Pod, deployment string) bool
• func PrintError(e error)

Constants

const (
	DefaultIngressDeploymentName = "ingress-nginx-controller"
	DefaultIngressServiceName    = "ingress-nginx-controller"
)

The default deployment and service names for ingress-nginx

const IssuePrefix = "https://github.com/kubernetes/ingress-nginx/issues/"

IssuePrefix is the github url that we can append an issue number to to link to it

Functions

func AddDeploymentFlag

func AddDeploymentFlag(cmd *cobra.Command) *string

AddDeploymentFlag adds a --deployment flag to a cobra command

func AddPodFlag

func AddPodFlag(cmd *cobra.Command) *string

AddPodFlag adds a --pod flag to a cobra command

func AddSelectorFlag

func AddSelectorFlag(cmd *cobra.Command) *string

AddSelectorFlag adds a --selector flag to a cobra command

func GetNamespace

func GetNamespace(flags *genericclioptions.ConfigFlags) string

GetNamespace takes a set of kubectl flag values and returns the namespace we should be operating in

func InVersionRangeInclusive

func InVersionRangeInclusive(start, v, stop string) bool

InVersionRangeInclusive checks that the middle version is between the other two versions

func ParseVersionString

func ParseVersionString(v string) (int, int, int, error)

ParseVersionString returns the major, minor, and patch numbers of a version string

func PodInDeployment

func PodInDeployment(pod apiv1.Pod, deployment string) bool

PodInDeployment returns whether a pod is part of a deployment with the given name a pod is considered to be in {deployment} if it is owned by a replicaset with a name of format {deployment}-otherchars

func PrintError

func PrintError(e error)

PrintError receives an error value and prints it if it exists