env

Documentation

Index

• Constants
• func VtDataRoot() string
• func VtMysqlRoot() (string, error)
• func VtRoot() (root string, err error)

Constants

const (
	DefaultVtDataRoot = "/vt"
)

Functions

func VtDataRoot

func VtDataRoot() string

VtDataRoot returns $VTDATAROOT or the default if $VTDATAROOT is not set. VtDataRoot does not check if the directory exists and is writable.

func VtMysqlRoot

func VtMysqlRoot() (string, error)

VtMysqlRoot returns the root for the mysql distribution, which contains bin/mysql CLI for instance.

func VtRoot

func VtRoot() (root string, err error)

VtRoot returns $VTROOT or tries to guess its value if it's not set. This is the root for the 'vt' distribution, which contains bin/vttablet for instance.