easygoadmin/library/cfg/cfg.go

/**
 * 配置工具
 * @author
 * @since 2021/11/15
 * @File : cfg
 */
package cfg

import (
	"github.com/BurntSushi/toml"
	"os"
	"sync"
)

var (
	instance *config
	once     sync.Once
)

func InstanceByPath(filePath string) *config {
	var conf config
	if _, err := toml.DecodeFile(filePath, &conf); err != nil {
		return nil
	}
	instance = &conf
	return instance
}

// 获取配置文档实例
func Instance() *config {
	once.Do(func() {
		var conf config
		path, _ := os.Getwd()
		filePath := path + "/config/config.toml"
		if _, err := toml.DecodeFile(filePath, &conf); err != nil {
			return
		}
		instance = &conf
	})

	return instance
}

type config struct {
	Database    database
	Mongodb     mongodb
	Logger      logger
	EasyGoAdmin easygoadmin
	RedisCfg    redisCfg
}

type database struct {
	Master string
	Slave  string
	Debug  bool
	Log    string
	Prev   string
}

type mongodb struct {
	Host     string
	Port     int
	User     string
	Password string
	Database string
	Prev     string
}

type redisCfg struct {
	Addr string
	Port int64
	Db   int64
}

type logger struct {
	Path   string
	Level  uint32
	Stdout bool
}

// 自定义配置
type easygoadmin struct {
	Version      string
	Debug        bool
	Image        string
	Uploads      string
	Storage      string
	ImageMaxSize string
}