env

README

ory-libs/env

Adds defaults to os.GetEnv() and saves you 3 lines of code:

import "github.com/ory-am/common/env"

func main() {
  port := env.Getenv("PORT", "80")
}

versus

import "os"

func main() {
  port := os.Getenv("PORT")
  if port == "" {
    port = "80"
  }
}

Documentation

Overview

A very handy library which adds defaults to os.GetEnv()

Index

• func Getenv(key string, fallback string) string

Functions

func Getenv

func Getenv(key string, fallback string) string

Getenv retrieves the value of the environment variable named by the key. It returns the value, which will return the fallback if the variable is not present.