func newPossiblyInvalidConfig(path string, defaultConfig DefaultConfig) (PossiblyInvalidConfig, error) {
config := defaultConfig
configDir := filepath.Dir(path)
if err := os.MkdirAll(configDir, os.ModeDir|0755); err != nil {
return PossiblyInvalidConfig{}, err
}
cl := configloader.New()
sous.SetupLogging(&cl)
var writeDefault bool
defer func() {
if !writeDefault {
return
}
lsc := &LocalSousConfig{config.Config}
lsc.Save(path)
sous.Log.Info.Println("initialised config file: " + path)
}()
_, err := os.Stat(path)
if os.IsNotExist(err) {
err = nil
writeDefault = true
}
if err != nil {
return PossiblyInvalidConfig{}, err
}
return PossiblyInvalidConfig{Config: config.Config}, cl.Load(config.Config, path)
}
// SetValue stores a particular value on the config
func (c *LocalSousConfig) SetValue(path, name, value string) error {
if err := configloader.New().SetValue(c.Config, name, value); err != nil {
return err
}
return c.Save(path)
}
// GetValue retreives and returns a particular value from the configuration
func (c *LocalSousConfig) GetValue(name string) (string, error) {
v, err := configloader.New().GetValue(c.Config, name)
return fmt.Sprint(v), err
}