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configloader.go
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configloader.go
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package config
import(
"github.com/spf13/viper"
"sync"
"fmt"
)
var once sync.Once
var CONFIG Config
type Config struct {
FileStorePath string `mapstructure:"FILESTORE_PATH"`
FileStoreName string `mapstructure:"FILESTORE_NAME"`
LogPath string `mapstructure:"LOG_FILE_PATH"`
PrimaryHost string `mapstructure:"END_POINT_PRIMARY_HOST"`
Port string `mapstructure:"ENG_POINT_PORT"`
SecondaryHosts []string `mapstructure:"END_POINT_SECONDARY_HOSTS"`
ScheduleTimeInteval int `mapstructure:"TIME_INTERVAL_MINUTES"`
SSLKeyPath string `mapstructure:"SSL_KEY_PATH"`
SSLCERTPath string `mapstructure:"SSL_CERT_PATH"`
}
func LoadConfig(path string) (config Config, err error) {
viper.AddConfigPath(path)
viper.SetConfigName("app")
//viper.SetConfigType("env")
//viper.SetConfigType("properties")
viper.SetConfigFile("C:\\git\\DSOM-ADE\\fluent-heartbeat-service\\app.properties")
fmt.Printf("Using config: %s\n", viper.ConfigFileUsed())
viper.AutomaticEnv()
err = viper.ReadInConfig()
if err != nil {
return
}
err = viper.Unmarshal(&config)
if err==nil{
CONFIG=config
}
return CONFIG,err
}
func GetInstance(path string)(config Config, err error){
once.Do(func() {
LoadConfig(path)
})
return
}
func GetConfig() Config{
return CONFIG
}