29 lines
528 B
Go
29 lines
528 B
Go
|
package config
|
||
|
|
|
||
|
|
import (
|
||
|
|
"github.com/mitchellh/mapstructure"
|
||
|
|
)
|
||
|
|
|
||
|
|
func Decode(target interface{}, raws ...interface{}) (*mapstructure.Metadata, error) {
|
||
|
|
var md mapstructure.Metadata
|
||
|
|
decoderConfig := &mapstructure.DecoderConfig{
|
||
|
|
Metadata: &md,
|
||
|
|
Result: target,
|
||
|
|
WeaklyTypedInput: true,
|
||
|
|
}
|
||
|
|
|
||
|
|
decoder, err := mapstructure.NewDecoder(decoderConfig)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
for _, raw := range raws {
|
||
|
|
err := decoder.Decode(raw)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return &md, nil
|
||
|
|
}
|