util

Documentation

Index

• Constants
• func GetErrorMessage(err error) string
• func IsUnimplementedError(err error) bool
• func NormalizeLeaseName(name string) string
• func RemoveFromSlice(slice []string, s string) []string
• type Config
  • func NewConfig() Config
  • func (cfg *Config) ReadConfigMap(ctx context.Context, kubeClient *kubernetes.Clientset) error

Constants

const (
	ReclaimSpaceTimeoutKey     = "reclaim-space-timeout"
	MaxConcurrentReconcilesKey = "max-concurrent-reconciles"
)

Functions

func GetErrorMessage

func GetErrorMessage(err error) string

GetErrorMessage returns the message from the error if it is a grpc error, else returns err.Error().

func IsUnimplementedError

func IsUnimplementedError(err error) bool

IsUnimplementedError returns true if the error is Unimplemented error.

func NormalizeLeaseName

func NormalizeLeaseName(name string) string

NormalizeLeaseName sanitizes the provided string so it can be used as name for a Lease object.

Taken from csi-lib-utils/leaderelection:sanitizeName()

func RemoveFromSlice

func RemoveFromSlice(slice []string, s string) []string

RemoveFromSlice removes given string from given slice.

Types

type Config

type Config struct {
	Namespace               string
	ReclaimSpaceTimeout     time.Duration
	MaxConcurrentReconciles int
}

Config holds the configuration options that can be overrrided via a config file.

func NewConfig

func NewConfig() Config

NewConfig returns a new Config object with default values.

func (*Config) ReadConfigMap

func (cfg *Config) ReadConfigMap(ctx context.Context, kubeClient *kubernetes.Clientset) error

ReadConfigFile fetches the config file and updates the config options with values read from the config map.