chooser

Documentation

Index

• func MainSelector(tag string) bool
• type Chooser
  • func New(registry registry.Registry, selector TagSelector) *Chooser
  • func (ch *Chooser) Latest(image string) (string, error)
• type TagSelector

Functions

func MainSelector

func MainSelector(tag string) bool

MainSelector returns true if tag starts with `.main`.

Types

type Chooser

type Chooser struct {
	// contains filtered or unexported fields
}

Chooser chooses tags from a registry.

func New

func New(registry registry.Registry, selector TagSelector) *Chooser

New returns a new Chooser that chooses tags from registry. If selector is nil, all tags are considered when choosing the latest. If selector is not nil, only tags that cause selector to return true are considrered when choosing the latest.

func (*Chooser) Latest

func (ch *Chooser) Latest(image string) (string, error)

Latest returns a URI for the latest version of the given image.

type TagSelector

type TagSelector func(tag string) bool

TagSelector returns true if tag should be considered when choosing.