func (t *CloudInitTarget) Finish(taskMap map[string]fi.Task) error {
d, err := utils.YamlMarshal(t.Config)
if err != nil {
return fmt.Errorf("error serializing config to yaml: %v", err)
}
conf := "#cloud-config\n" + string(d)
_, err = t.out.Write([]byte(conf))
if err != nil {
return fmt.Errorf("error writing cloud-init data to output: %v", err)
}
return nil
}
func (s *VFSStateStore) WriteConfig(path string, config interface{}) error {
configPath := s.location.Join(path)
data, err := utils.YamlMarshal(config)
if err != nil {
return fmt.Errorf("error marshalling configuration: %v", err)
}
err = configPath.WriteFile(data)
if err != nil {
return fmt.Errorf("error writing configuration file %s: %v", configPath, err)
}
return nil
}