registry

Documentation

Index

• type Client
  • func New(opts Options) (*Client, error)
  • func (c *Client) Manifest(image Image) (Manifest, error)
  • func (c *Client) Tags(opts TagsOptions) (*Tags, error)
• type Image
  • func ParseImage(image string) (Image, error)
  • func (i Image) Name() string
  • func (i Image) Reference() string
  • func (i Image) String() string
  • func (i *Image) WithDigest(digest digest.Digest) (err error)
• type Manifest
• type Options
• type Tags
• type TagsOptions

Types

type Client

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

Client represents an active docker registry object

func New

func New(opts Options) (*Client, error)

New creates new docker registry client instance

func (*Client) Manifest

func (c *Client) Manifest(image Image) (Manifest, error)

Manifest returns the manifest for a specific image

func (*Client) Tags

func (c *Client) Tags(opts TagsOptions) (*Tags, error)

Tags returns tags of a Docker repository

type Image

type Image struct {
	Domain string
	Path   string
	Tag    string
	Digest digest.Digest
	// contains filtered or unexported fields
}

Image holds information about an image.

func ParseImage

func ParseImage(image string) (Image, error)

ParseImage returns an Image struct with all the values filled in for a given image.

func (Image) Name

func (i Image) Name() string

Name returns the full name representation of an image.

func (Image) Reference

func (i Image) Reference() string

Reference returns either the digest if it is non-empty or the tag for the image.

func (Image) String

func (i Image) String() string

String returns the string representation of an image.

func (*Image) WithDigest

func (i *Image) WithDigest(digest digest.Digest) (err error)

WithDigest sets the digest for an image.

type Manifest

type Manifest struct {
	Name          string
	Tag           string
	MIMEType      string
	Digest        digest.Digest
	Created       *time.Time
	DockerVersion string
	Labels        map[string]string
	Layers        []string
	Platform      string `json:"-"`
}

Manifest is the Docker image manifest information

type Options

type Options struct {
	Username     string
	Password     string
	InsecureTLS  bool
	Timeout      time.Duration
	UserAgent    string
	ImageOs      string
	ImageArch    string
	ImageVariant string
}

Options holds docker registry object options

type Tags

type Tags struct {
	List        []string
	NotIncluded int
	Excluded    int
	Total       int
}

Tags holds information about image tags.

type TagsOptions

type TagsOptions struct {
	Image   Image
	Max     int
	Include []string
	Exclude []string
}

TagsOptions holds docker tags image options