func (c *SDConfig) UnmarshalYAML(unmarshal func(interface{}) error) error {
	*c = DefaultSDConfig
	type plain SDConfig
	err := unmarshal((*plain)(c))
	if err != nil {
		return err
	}
	if len(c.Files) == 0 {
		return errors.New("file service discovery config must contain at least one path name")
	}
	for _, name := range c.Files {
		if !patFileSDName.MatchString(name) {
			return errors.Errorf("path name %q is not valid for file discovery", name)
		}
	}
	return nil
}
func (c *SDConfig) UnmarshalYAML(unmarshal func(interface{}) error) error {
	*c = DefaultSDConfig
	type plain SDConfig
	err := unmarshal((*plain)(c))
	if err != nil {
		return err
	}
	if len(c.Files) == 0 {
		return errors.New("file service discovery config must contain at least one path name")
	}
	for _, name := range c.Files {
		if !patFileSDName.MatchString(name) {
			return errors.Errorf("path name %q is not valid for file discovery", name)
		}
	}
	return nil
}
func ( c * SDConfig ) UnmarshalYAML ( unmarshal func ( interface { } ) error ) error { * c = DefaultSDConfig type plain SDConfig err := unmarshal ( ( * plain ) ( c ) ) if err != nil { return err } if len ( c . Files ) == 0 { return errors . New ( " " ) } for _ , name := range c . Files { if ! patFileSDName . MatchString ( name ) { return errors . Errorf ( " " , name ) } } return nil }
// UnmarshalYAML implements the yaml.Unmarshaler interface.
UnmarshalYAML implements the yaml . Unmarshaler interface .