validate

Documentation

Overview

Package validate provides hostname validation helpers

Index

• func CleanHostnameDir(hostname string) string
• func NormalizeHost(host string) (string, error)
• func ValidHostname(hostname string) error

Functions

func CleanHostnameDir

func CleanHostnameDir(hostname string) string

CleanHostnameDir returns a hostname normalized to be uses as a directory name.

func NormalizeHost

func NormalizeHost(host string) (string, error)

NormalizeHost applies a liberal policy on host names.

func ValidHostname

func ValidHostname(hostname string) error

ValidHostname determines whether the passed string is a valid hostname. In case it's not, the returned error contains the details of the failure.