util

Documentation

Index

• Variables
• func GetEnvOrDefault[T any](key string, defaultVal T, conversionFunc func(string) (T, error)) T
• func IsAppleSiliconMac(goos string, goarch string) bool
• func SHA256HashFile(path string) (string, error)
• func SHA256HashFileWithSaltAndRange(path string, start int, end int, salt string) (string, error)
• func WrapError(err error, message string) error

Variables

var (
	ErrInvalidRange = errors.New("Invalid byte range provided for file")
)

Functions

func GetEnvOrDefault

func GetEnvOrDefault[T any](key string, defaultVal T, conversionFunc func(string) (T, error)) T

GetEnvOrDefault returns an environment variable or a default if either the environment variable does not exist or fails to parse using the specified conversionFunc function

func IsAppleSiliconMac

func IsAppleSiliconMac(goos string, goarch string) bool

IsAppleSiliconMac returns whether the current machine is an Apple silicon computer, such as the MacBook Air with M1.

func SHA256HashFile

func SHA256HashFile(path string) (string, error)

func SHA256HashFileWithSaltAndRange

func SHA256HashFileWithSaltAndRange(path string, start int, end int, salt string) (string, error)

func WrapError

func WrapError(err error, message string) error

WrapError is just a shortcut for using fmt.Errorf to wrap an error with a message