Method ByUUID

deb/local.go:195–219

ByUUID looks up repository by uuid

(uuid string)

// ByUUID looks up repository by uuid
func (collection *LocalRepoCollection) ByUUID(uuid string) (*LocalRepo, error) {
	if r, ok := collection.cache[uuid]; ok {
		return r, nil
	}

	key := (&LocalRepo{UUID: uuid}).Key()

	value, err := collection.db.Get(key)
	if err == database.ErrNotFound {
		return nil, fmt.Errorf("local repo with uuid %s not found", uuid)
	}

	if err != nil {
		return nil, err
	}

	r := &LocalRepo{}
	err = r.Decode(value)

	if err == nil {
		collection.cache[r.UUID] = r
	}

	return r, err
}

// ForEach runs method for each repository
func (collection *LocalRepoCollection) ForEach(handler func(*LocalRepo) error) error {