Config package

gistfile1.go

package config

import (
	"encoding/json"
	"fmt"
	"io/ioutil"
	"os"
)

type ConfigHash map[string]string

var Config ConfigHash

func ReadConfig(name string) string {
	if Config[name] == "" {
		LoadConfig()
	}

	return Config[name]
}

func LoadConfig() {

	file, err := ioutil.ReadFile("./config.json")
	if err != nil {
		fmt.Printf("File error: %v\n", err)
		os.Exit(1)
	}

	json.Unmarshal(file, &Config)

}