util

Documentation

Index

• Constants
• func ErrList(e []error) error
• func GetDefaultRKETools() string
• func GetObjectQueue(l interface{}) chan interface{}
• func GetTagMajorVersion(tag string) string
• func IsRancherBackupSupported(image string) bool
• func IsSymlink(file string) (bool, error)
• func StrToSemVer(version string) (*semver.Version, error)
• func UniqueStringSlice(elements []string) []string

Constants

const (
	WorkerThreads = 50
	// SupportedSyncToolsVersion this should be kept at the latest version of rke released with
	// rancher 2.2.0.
	SupportedSyncToolsVersion = "0.1.25"
)

Functions

func ErrList

func ErrList(e []error) error

func GetDefaultRKETools

func GetDefaultRKETools() string

func GetObjectQueue

func GetObjectQueue(l interface{}) chan interface{}

func GetTagMajorVersion

func GetTagMajorVersion(tag string) string

func IsRancherBackupSupported

func IsRancherBackupSupported(image string) bool

IsRancherBackupSupported with rancher 2.2.0 and rke 0.2.0, etcdbackup was completely refactored and the interface for the rke-tools backup command changed significantly. This function is used to check the the release rke-tools version to choose between the new backup or the legacy backup code paths. The released version of rke-tools should be set in the const SupportedSyncToolsVersion

func IsSymlink

func IsSymlink(file string) (bool, error)

func StrToSemVer

func StrToSemVer(version string) (*semver.Version, error)

func UniqueStringSlice

func UniqueStringSlice(elements []string) []string

UniqueStringSlice - Input slice, retrun slice with unique elements. Will not maintain order.