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wg-gen-web/storage/file.go

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package storage
import (
"encoding/json"
"gitlab.127-0-0-1.fr/vx3r/wg-gen-web/model"
"gitlab.127-0-0-1.fr/vx3r/wg-gen-web/util"
"os"
"path/filepath"
)
// Serialize write interface to disk
func Serialize(id string, c interface{}) error {
b, err := json.MarshalIndent(c, "", " ")
if err != nil {
return err
}
return util.WriteFile(filepath.Join(os.Getenv("WG_CONF_DIR"), id), b)
}
// Deserialize read interface from disk
func Deserialize(id string) (interface{}, error) {
path := filepath.Join(os.Getenv("WG_CONF_DIR"), id)
data, err := util.ReadFile(path)
if err != nil {
return nil, err
}
if id == "server.json" {
var s *model.Server
err = json.Unmarshal(data, &s)
if err != nil {
return nil, err
}
return s, nil
}
// if not the server, must be client
var c *model.Client
err = json.Unmarshal(data, &c)
if err != nil {
return nil, err
}
return c, nil
}