util

Documentation

Index

• Constants
• Variables
• func DetectKubernetesVersion() (string, error)
• func ExecuteCommand(name string, args ...string) error
• func LookPath(file string) (string, error)
• func Must[T any](t T, err error) T
• func NewHTTPHeaderAPIOptions(headers []string) ([]func(*middleware.Stack) error, error)
• func ParseMinorVersion(semanticVersion string) (string, error)

Constants

const KubernetesVersionFile = "kubernetes-version.txt"

Variables

var ErrFileNotFoundInPath = errors.New("file not found in $PATH")

Functions

func DetectKubernetesVersion

func DetectKubernetesVersion() (string, error)

func ExecuteCommand

func ExecuteCommand(name string, args ...string) error

func LookPath

func LookPath(file string) (string, error)

LookPath finds a file on the PATH. It uses a similar process to exec.LookPath, but can find regular files.

func Must

func Must[T any](t T, err error) T

func NewHTTPHeaderAPIOptions

func NewHTTPHeaderAPIOptions(headers []string) ([]func(*middleware.Stack) error, error)

NewHTTPHeaderAPIOptions returns a slice of middleware options that adds the specified HTTP headers to an API request. Each header should be of the format `Header-Key: Header-Value`, in the same manner as headers are passed with `curl`-s `-H` flag.

func ParseMinorVersion

func ParseMinorVersion(semanticVersion string) (string, error)