61 lines
1.1 KiB
Go
61 lines
1.1 KiB
Go
package config
|
|
|
|
import (
|
|
"encoding/json"
|
|
"errors"
|
|
"os"
|
|
"path/filepath"
|
|
)
|
|
|
|
type (
|
|
ClientConfiguration struct {
|
|
Deamon ClientDaemonConfiguration `json:"daemon"`
|
|
}
|
|
|
|
ClientDaemonConfiguration struct {
|
|
URL string `json:"url"`
|
|
}
|
|
)
|
|
|
|
func Load() ClientConfiguration {
|
|
userConfigDir, err := os.UserConfigDir()
|
|
if err != nil {
|
|
panic("failed to get user config path: " + err.Error())
|
|
}
|
|
|
|
path := filepath.Join(userConfigDir, "mirror-sync", "config.json")
|
|
|
|
f, err := os.OpenFile(path, os.O_RDONLY, 0)
|
|
if err != nil {
|
|
if errors.Is(err, os.ErrNotExist) {
|
|
return Default()
|
|
}
|
|
panic("failed to load configuration file (" + path + "): " + err.Error())
|
|
}
|
|
defer f.Close()
|
|
|
|
var c ClientConfiguration
|
|
d := json.NewDecoder(f)
|
|
if err := d.Decode(&c); err != nil {
|
|
panic("failed to read the configuration file: " + err.Error())
|
|
}
|
|
|
|
return fillDefault(c)
|
|
}
|
|
|
|
func Default() ClientConfiguration {
|
|
return ClientConfiguration{
|
|
Deamon: ClientDaemonConfiguration{
|
|
URL: "http://localhost:25697",
|
|
},
|
|
}
|
|
}
|
|
|
|
func fillDefault(c ClientConfiguration) ClientConfiguration {
|
|
if len(c.Deamon.URL) == 0 {
|
|
c.Deamon.URL = Default().Deamon.URL
|
|
}
|
|
|
|
return c
|
|
}
|