PowerEngine/wave_record/config/config.go

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// Package config define config struct of wave record project
package config
import (
"strings"
"wave_record/log"
"github.com/spf13/viper"
)
// WaveRecordConfig is designed for wave record config struct
type WaveRecordConfig struct {
MonitorDir string
ParseConcurrentQuantity int // parse comtrade file concurrent quantity
MongoDBURI string
MongoDBDataBase string
LCfg log.LogConfig // log config
}
// ComtradeFileConfig define config struct of parse comtrade data
type ComtradeFileConfig struct {
ConfigFilePath string
DatafilePath string
}
// ReadAndInitConfig return wave record project config struct
func ReadAndInitConfig(configDir, configName, configType string) (waveRecordConfig WaveRecordConfig) {
config := viper.New()
config.AddConfigPath(configDir)
config.SetConfigName(configName)
config.SetConfigType(configType)
if err := config.ReadInConfig(); err != nil {
if _, ok := err.(viper.ConfigFileNotFoundError); ok {
panic("can not find conifg file")
}
panic(err)
}
waveRecordConfig.MonitorDir = config.GetString("comtrade_monitor_dir")
// init mongodb config from config.yaml
mongoDBHost := config.GetString("mongodb_host")
mongoDBPort := config.GetString("mongodb_port")
waveRecordConfig.MongoDBURI = strings.Join([]string{"mongodb://", mongoDBHost, ":", mongoDBPort}, "")
waveRecordConfig.MongoDBDataBase = config.GetString("mongodb_database")
// init zap log config from config.yaml
waveRecordConfig.LCfg.Level = config.GetString("log_level")
waveRecordConfig.LCfg.FileName = config.GetString("log_filename")
waveRecordConfig.LCfg.MaxSize = config.GetInt("log_maxsize")
waveRecordConfig.LCfg.MaxBackups = config.GetInt("log_maxbackups")
waveRecordConfig.LCfg.MaxAge = config.GetInt("log_maxage")
waveRecordConfig.ParseConcurrentQuantity = config.GetInt("parse_concurrent_quantity")
return waveRecordConfig
}