utils

Documentation

Overview

Package utils contains miscellaneous utility code

Index

• func ExpandAndVerifyExists(filePath string, description string) (string, error)
• func IsIPV4Address(addr string) bool
• func QuoteJoin(strs []string) string

Functions

func ExpandAndVerifyExists

func ExpandAndVerifyExists(filePath string, description string) (string, error)

ExpandAndVerifyExists Expand relative path to absolute, and make sure it exists. This is necessary for many arguments because Helmfile assumes paths are relative to helmfile.yaml and we want them to be relative to CWD.

func IsIPV4Address

func IsIPV4Address(addr string) bool

IsIPV4Address returns true if addr is a valid ipv4 address

func QuoteJoin

func QuoteJoin(strs []string) string

QuoteJoin quotes all strings in a slice and joins them with `, ` eg. QuoteJoin([]string{`a`, `b`, `c`}, `, `) -> `"a", "b", "c"`