package conf import ( "github.com/cloudreve/Cloudreve/v3/pkg/util" "github.com/go-ini/ini" "github.com/go-playground/validator/v10" ) // database 数据库 type database struct { Type string User string Password string Host string Name string TablePrefix string DBFile string Port int Charset string } // system 系统通用配置 type system struct { Mode string `validate:"eq=master|eq=slave"` Listen string `validate:"required"` Debug bool SessionSecret string HashIDSalt string GracePeriod int `validate:"gte=0"` } type ssl struct { CertPath string `validate:"omitempty,required"` KeyPath string `validate:"omitempty,required"` Listen string `validate:"required"` } type unix struct { Listen string ProxyHeader string `validate:"required_with=Listen"` } // slave 作为slave存储端配置 type slave struct { Secret string `validate:"omitempty,gte=64"` CallbackTimeout int `validate:"omitempty,gte=1"` SignatureTTL int `validate:"omitempty,gte=1"` } // redis 配置 type redis struct { Network string Server string Password string DB string } // 跨域配置 type cors struct { AllowOrigins []string AllowMethods []string AllowHeaders []string AllowCredentials bool ExposeHeaders []string } var cfg *ini.File const defaultConf = `[System] Debug = false Mode = master Listen = :5212 SessionSecret = {SessionSecret} HashIDSalt = {HashIDSalt} ` // Init 初始化配置文件 func Init(path string) { var err error if path == "" || !util.Exists(path) { // 创建初始配置文件 confContent := util.Replace(map[string]string{ "{SessionSecret}": util.RandStringRunes(64), "{HashIDSalt}": util.RandStringRunes(64), }, defaultConf) f, err := util.CreatNestedFile(path) if err != nil { util.Log().Panic("Failed to create config file: %s", err) } // 写入配置文件 _, err = f.WriteString(confContent) if err != nil { util.Log().Panic("Failed to write config file: %s", err) } f.Close() } cfg, err = ini.Load(path) if err != nil { util.Log().Panic("Failed to parse config file %q: %s", path, err) } sections := map[string]interface{}{ "Database": DatabaseConfig, "System": SystemConfig, "SSL": SSLConfig, "UnixSocket": UnixConfig, "Redis": RedisConfig, "CORS": CORSConfig, "Slave": SlaveConfig, } for sectionName, sectionStruct := range sections { err = mapSection(sectionName, sectionStruct) if err != nil { util.Log().Panic("Failed to parse config section %q: %s", sectionName, err) } } // 映射数据库配置覆盖 for _, key := range cfg.Section("OptionOverwrite").Keys() { OptionOverwrite[key.Name()] = key.Value() } // 重设log等级 if !SystemConfig.Debug { util.Level = util.LevelInformational util.GloablLogger = nil util.Log() } } // mapSection 将配置文件的 Section 映射到结构体上 func mapSection(section string, confStruct interface{}) error { err := cfg.Section(section).MapTo(confStruct) if err != nil { return err } // 验证合法性 validate := validator.New() err = validate.Struct(confStruct) if err != nil { return err } return nil }