SFM-loan-Rest-Api/config.go

package main

import (
	"encoding/json"
	log "github.com/sirupsen/logrus"
	"io/ioutil"
)

type configuration struct {
	Host    string
	Port    string
	DocRoot string
}

var configFile = "config.json"
var config = configuration{}

func (m *configuration) readConfig() (e error) {
	log.Printf("read Path config from %s\r\n", configFile)
	body, e := ioutil.ReadFile(configFile)
	if e != nil {
		log.Fatal("Cannot read config from " + configFile)
		return
	}
	e = json.Unmarshal(body, m)

	//TODO: check config before proceed further
	return
}