envconv

Documentation

Overview

package envconv contains functionality for converting between data types commonly used to represent environment variables i.e. a map[string]string and an array of strings that match the regexp ".*=.*".

Index

• func ArrToMap(a []string) map[string]string
• func MapToArr(m map[string]string) []string
• func ToMap(ss ...string) map[string]string

Functions

func ArrToMap

func ArrToMap(a []string) map[string]string

ArrToMap takes an environment array of the form

["KEY1=val1", "KEY2=val2"]

and returns a corresponding map of the form

{
	"KEY1": "val1",
	"KEY2": "val2"
}

func MapToArr

func MapToArr(m map[string]string) []string

MapToArr takes an map of the form

{
	"KEY1": "val1",
	"KEY2": "val2"
}

and returns a corresponding array of the form

["KEY1=val1", "KEY2=val2"].

func ToMap

func ToMap(ss ...string) map[string]string

ToMap is a convenience function wrapping ArrToMap. It takes an environment array of the form

["KEY1=val1", "KEY2=val2"]

and returns a corresponding map of the form

{
	"KEY1": "val1",
	"KEY2": "val2"
}