lobby2/cli/config.go

package main

import (
	"log"

	"github.com/kelseyhightower/envconfig"
)

type Config struct {
	APIListen string `envconfig:"LISTEN" default:"0.0.0.0:1352"`
	APIToken  string `envconfig:"TOKEN" default:""`

	DumpPath   string `envconfig:"DUMP_PATH" default:"/var/lib/lobby2/nodes.json"`
	ConfigPath string `envconfig:"CONFIG_PATH" default:"/etc/lobby2/config.json"`
	NodePath   string `envconfig:"NODE_PATH" default:"/etc/lobby2/node.json"`

	DropAfterSeconds int64 `envconfig:"DROP_AFTER_SECONDS" default:"60"`
}

func GetConfig() Config {
	var cfg Config
	err := envconfig.Process("", &cfg)
	if err != nil {
		log.Fatal(err)
	}

	return cfg
}