utils

Documentation

Index

• func GenerateRandomString(minLen, maxLen int) (string, error)
• func ReadPasswordFromStdin(log logger.Logger, prompt string) (string, error)
• func URLToRepoName(url string) string
• func ValidateNamespace(ns string) error
• func WaitUntil(out io.Writer, poll, timeout time.Duration, checkDone func() error) error
• type ConfigStatus
  • func (cs ConfigStatus) String() string
• type WalkResult
  • func FindCoreConfig(dir string) WalkResult
  • func (wr WalkResult) Error() string

Functions

func GenerateRandomString

func GenerateRandomString(minLen, maxLen int) (string, error)

GenerateRandomString will create a new random string with alphanumeric characters. The length can also vary by using the min and max parameters. To have a consistent length such as 11, you would pass (11, 12) for the min and max respectively

func ReadPasswordFromStdin

func ReadPasswordFromStdin(log logger.Logger, prompt string) (string, error)

readPasswordFromStdin reads a password from stdin and returns the input with trailing newline and/or carriage return removed. It also makes sure that terminal echoing is turned off if stdin is a terminal.

func URLToRepoName

func URLToRepoName(url string) string

func ValidateNamespace

func ValidateNamespace(ns string) error

func WaitUntil

func WaitUntil(out io.Writer, poll, timeout time.Duration, checkDone func() error) error

To continue polling, return an error.

Types

type ConfigStatus

type ConfigStatus int

const (
	Missing ConfigStatus = iota
	Partial
	Embedded
	Valid
)

func (ConfigStatus) String

func (cs ConfigStatus) String() string

type WalkResult

type WalkResult struct {
	Status ConfigStatus
	Path   string
}

func FindCoreConfig

func FindCoreConfig(dir string) WalkResult

func (WalkResult) Error

func (wr WalkResult) Error() string