go-urls basic

main.go

// main.go
package main

import (
	"app/connections"
	"log"
)

func main() {
	log.Println(connections.Connections.WeatherAPI)
}

// connections -> init.go
package connections

import (
	"gopkg.in/yaml.v2"
	"io/ioutil"
	"log"
)

type config struct {
	WeatherAPI weatherapi `yaml:"weatherapi"`
}

var Connections config

func init() {
	file, err := ioutil.ReadFile("./config.yaml")
	if err != nil {
		log.Fatal(err)
	}

	err = yaml.Unmarshal(file, &Connections)
	if err != nil {
		log.Fatal(err)
	}
}

// connections -> weatherapi.go
package connections

type weatherapi struct {
	Scheme string `yaml:"scheme"`
	Host string `yaml:"host"`
	Endpoints weatherEndpoints `yaml:"endpoints"`
}

type weatherEndpoints struct {
	Forecast endpoint `yaml:"forecast"`
	Sports endpoint `yaml:"sports"`
}

// connections -> endpoints.go
package connections

type endpoint struct {
	Path string `yaml:"path"`
	Method string `yaml:"method"`
}