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enum.go
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enum.go
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package config
import (
"os"
"path/filepath"
"github.com/spf13/viper"
)
type FuncConfigParse func(config *Config) error
func ReadCommonConfig(dir string) (*CommonConfig, error) {
viper.AddConfigPath(dir)
viper.SetConfigName("common")
err := viper.ReadInConfig()
if err != nil {
return nil, err
}
cc := &CommonConfig{}
err = cc.Parse()
if err != nil {
return nil, err
}
return cc, nil
}
func ReadConfigs(dir string, funcConfigParse FuncConfigParse) error {
err := filepath.Walk(dir, func(path string, info os.FileInfo, err error) error {
if err != nil {
return err
}
if info.IsDir() {
return nil
}
if info.Name() == "common.toml" {
return nil
}
viper.SetConfigFile(path)
err = viper.ReadInConfig()
if err != nil {
// skip the config file which is failed to parse and continue the next one.
return nil
}
config := &Config{}
err = config.Parse()
if err != nil {
return err
}
err = funcConfigParse(config)
if err != nil {
return err
}
return nil
})
return err
}