Function NewRepository

pkg/name/repository.go:79–109

NewRepository returns a new Repository representing the given name, according to the given strictness.

(name string, opts ...Option)

// NewRepository returns a new Repository representing the given name, according to the given strictness.
func NewRepository(name string, opts ...Option) (Repository, error) {
	opt := makeOptions(opts...)
	if len(name) == 0 {
		return Repository{}, newErrBadName("a repository name must be specified")
	}

	var registry string
	repo := name
	parts := strings.SplitN(name, regRepoDelimiter, 2)
	maybeRegistry := parts[0]
	if len(parts) == 2 && (maybeRegistry == "localhost" || strings.ContainsAny(maybeRegistry, ".:")) {
		// The first part of the repository is treated as the registry domain
		// if it is localhost or contains a '.' or ':' character, otherwise it
		// is all repository and the domain defaults to Docker Hub.
		registry = maybeRegistry
		repo = parts[1]
	}

	if err := checkRepository(repo); err != nil {
		return Repository{}, err
	}

	reg, err := NewRegistry(registry, opts...)
	if err != nil {
		return Repository{}, err
	}
	if hasImplicitNamespace(repo, reg) && opt.strict {
		return Repository{}, newErrBadName("strict validation requires the full repository path (missing 'library')")
	}
	return Repository{reg, repo}, nil
}

// Tag returns a Tag in this Repository.
func (r Repository) Tag(identifier string) Tag {