utils

Documentation

Index

• Constants
• func Contains(s []string, e string) bool
• func CreateDirIfNotExist(path string, perm os.FileMode) error
• func CreateFileIfNotExist(filePath string, perm os.FileMode) error
• func IsDirectory(path string) (bool, error)
• func IsYaml(s []byte) (bool, error)
• func Retry(attempts int, sleep time.Duration, fn func() error) error

Constants

const (
	UserOnlyMode  os.FileMode = 0700
	UserGroupMode os.FileMode = 0770
	WorldMode     os.FileMode = 0777
)

Functions

func Contains

func Contains(s []string, e string) bool

func CreateDirIfNotExist

func CreateDirIfNotExist(path string, perm os.FileMode) error

CreateDirIfNotExist returns whether the given directory exists Attempts to create the full path if it does not exist

func CreateFileIfNotExist

func CreateFileIfNotExist(filePath string, perm os.FileMode) error

CreateFileIfNotExist returns whether the given file exists Attempts to create the full path and file if it does not exist

func IsDirectory

func IsDirectory(path string) (bool, error)

func IsYaml

func IsYaml(s []byte) (bool, error)

IsYaml verifies that a byte string is value YAML syntax On failure, returns an error with the reason

func Retry

func Retry(attempts int, sleep time.Duration, fn func() error) error

Retry will make a given number of attempts to run the provided function sleeping between each attempt