utils

Documentation

Index

• func ExitIfError(err error)
• func Fail(msg string, args ...interface{})
• func Failed(msg string, args ...interface{})
• func FormatDate(d time.Time) string
• func Indent(s, indent string) string
• func Success(msg string, args ...interface{})
• func TopoSort(nodes map[string]Node) (sorted []string)
• func Warn(msg string, args ...interface{})
• type Node
  • func (n Node) ID() int64

Functions

func ExitIfError

func ExitIfError(err error)

ExitIfError exists with error message if err is not nil.

func Fail

func Fail(msg string, args ...interface{})

Fail prints failure message in stderr.

func Failed

func Failed(msg string, args ...interface{})

Failed prints failure message in stderr and exits.

func FormatDate

func FormatDate(d time.Time) string

Format a date to string, return empty if isZero.

func Indent

func Indent(s, indent string) string

func Success

func Success(msg string, args ...interface{})

Success prints success message in stdout.

func TopoSort

func TopoSort(nodes map[string]Node) (sorted []string)

topoSort return a list of node sorted.

func Warn

func Warn(msg string, args ...interface{})

Warn prints warning message in stderr.

Types

type Node

type Node struct {
	Id             int64
	Name           string
	DownStreamName []string
}

func (Node) ID

func (n Node) ID() int64