Method GetInstanceGroupID

cloudstack/VMGroupService.go:550–583

This is a courtesy helper function, which in some cases may not work as expected!

(name string, opts ...OptionFunc)

// This is a courtesy helper function, which in some cases may not work as expected!
func (s *VMGroupService) GetInstanceGroupID(name string, opts ...OptionFunc) (string, int, error) {
	p := &ListInstanceGroupsParams{}
	p.p = make(map[string]interface{})

	p.p["name"] = name

	for _, fn := range append(s.cs.options, opts...) {
		if err := fn(s.cs, p); err != nil {
			return "", -1, err
		}
	}

	l, err := s.ListInstanceGroups(p)
	if err != nil {
		return "", -1, err
	}

	if l.Count == 0 {
		return "", l.Count, fmt.Errorf("No match found for %s: %+v", name, l)
	}

	if l.Count == 1 {
		return l.InstanceGroups[0].Id, l.Count, nil
	}

	if l.Count > 1 {
		for _, v := range l.InstanceGroups {
			if v.Name == name {
				return v.Id, l.Count, nil
			}
		}
	}
	return "", l.Count, fmt.Errorf("Could not find an exact match for %s: %+v", name, l)
}

// This is a courtesy helper function, which in some cases may not work as expected!
func (s *VMGroupService) GetInstanceGroupByName(name string, opts ...OptionFunc) (*InstanceGroup, int, error) {