random

Documentation

Overview

Package random contains different random generators.

Index

• func Random(min int, max int) int
• func RandomInt(elements []int) int
• func RandomString(elements []string) string
• func UniqueId() string

Functions

func Random

func Random(min int, max int) int

Random generates a random int between min and max, inclusive.

func RandomInt

func RandomInt(elements []int) int

RandomInt picks a random element in the slice of ints.

func RandomString

func RandomString(elements []string) string

RandomString picks a random element in the slice of string.

func UniqueId

func UniqueId() string

UniqueId returns a unique (ish) id we can attach to resources and tfstate files so they don't conflict with each other Uses base 62 to generate a 6 character string that's unlikely to collide with the handful of tests we run in parallel. Based on code here: http://stackoverflow.com/a/9543797/483528