func loadConfig(fileName string, v interface{}) (strMD5 string, err error) {
envJson := env_json.NewEnvJson(ENV_NAME, ENV_EXT)
var data []byte
if data, err = ioutil.ReadFile(fileName); err != nil {
return
}
if err = envJson.Unmarshal(data, v); err != nil {
return
}
//make sure the md5 genreate from same struct
ops := Options{}
if err = envJson.Unmarshal(data, &ops); err != nil {
return
}
if data, err = envJson.Marshal(ops); err != nil {
return
}
md5Data := md5.Sum(data)
strMD5 = fmt.Sprintf("%0x", md5Data)
return
}
func main() {
var err error
defer func() {
if err != nil {
spirit.Logger().Error(err)
os.Exit(128)
}
}()
if configFile != "" {
var fileData []byte
if fileData, err = ioutil.ReadFile(configFile); err != nil {
return
}
config = string(fileData)
}
if config == "" {
err = fmt.Errorf("config is empty")
return
}
spiritConf := spirit.SpiritConfig{}
if envJsonKey != "" && os.Getenv(envJsonKey) != "" {
envJson := env_json.NewEnvJson(envJsonKey, envJsonExt)
if err = envJson.Unmarshal([]byte(config), &spiritConf); err != nil {
return
}
} else {
if err = json.Unmarshal([]byte(config), &spiritConf); err != nil {
return
}
}
if err = spiritConf.Validate(); err != nil {
err = fmt.Errorf("spirit config validate failed, %s", err)
return
}
var sp spirit.Spirit
if sp, err = spirit.NewClassicSpirit(); err != nil {
err = fmt.Errorf("create new classic spirit error, %s", err)
return
}
if err = sp.Build(spiritConf); err != nil {
err = fmt.Errorf("build classic spirit error, %s", err)
return
}
var wg *sync.WaitGroup
if wg, err = sp.Run(); err != nil {
return
}
wg.Wait()
}
func LoadLogrusMateConfig(filename string) (conf LogrusMateConfig, err error) {
var data []byte
if data, err = ioutil.ReadFile(filename); err != nil {
return
}
envJSON := env_json.NewEnvJson(env_json.ENV_JSON_KEY, env_json.ENV_JSON_EXT)
if err = envJSON.Unmarshal(data, &conf); err != nil {
return
}
return
}