utils

Documentation

Index

• Constants
• func BuildLogger(logLevel, component string) lager.Logger
• func DBUsername(requestedUsername, instanceID, appID, engine string, shared bool) string
• func Decrypt(src, key, iv []byte) (string, error)
• func Encrypt(msg string, key, iv []byte) ([]byte, error)
• func IsSimpleIdentifier(arg string) bool
• func IsValidExtensionName(arg string) bool
• func RandIV() ([]byte, error)
• func RandPassword() (string, error)
• func RandString(length int) (string, error)
• func RandUsername() (string, error)

Constants

const PasswordLength = 24

Must be a multiple of 4

const UsernameLength = 13

Must be a multiple of 4 plus 1 Must be <= 16 because mysql

Functions

func BuildLogger

func BuildLogger(logLevel, component string) lager.Logger

func DBUsername

func DBUsername(requestedUsername, instanceID, appID, engine string, shared bool) string

requestedUsername should have already been tested for validity

func Decrypt

func Decrypt(src, key, iv []byte) (string, error)

func Encrypt

func Encrypt(msg string, key, iv []byte) ([]byte, error)

func IsSimpleIdentifier

func IsSimpleIdentifier(arg string) bool

func IsValidExtensionName

func IsValidExtensionName(arg string) bool

func RandIV

func RandIV() ([]byte, error)

func RandPassword

func RandPassword() (string, error)

func RandString

func RandString(length int) (string, error)

func RandUsername

func RandUsername() (string, error)