package client

import "github.com/docker/distribution/registry/client"

Index ¶

• Variables
• func AddEtagToTag(tag, etag string) distribution.ManifestServiceOption
• func HandleErrorResponse(resp *http.Response) error
• func NewRepository(name reference.Named, baseURL string, transport http.RoundTripper) (distribution.Repository, error)
• func ReturnContentDigest(dgst *digest.Digest) distribution.ManifestServiceOption
• func SuccessStatus(status int) bool
• func WithMountFrom(ref reference.Canonical) distribution.BlobCreateOption
• type Registry
• func NewRegistry(baseURL string, transport http.RoundTripper) (Registry, error)
• type UnexpectedHTTPResponseError
• func (e *UnexpectedHTTPResponseError) Error() string
• type UnexpectedHTTPStatusError
• func (e *UnexpectedHTTPStatusError) Error() string

Variables ¶

var ErrNoErrorsInBody = errors.New("no error details found in HTTP response body")

ErrNoErrorsInBody is returned when an HTTP response body parses to an empty errcode.Errors slice.

Functions ¶

func AddEtagToTag ¶

func AddEtagToTag(tag, etag string) distribution.ManifestServiceOption

AddEtagToTag allows a client to supply an eTag to Get which will be used for a conditional HTTP request. If the eTag matches, a nil manifest and ErrManifestNotModified error will be returned. etag is automatically quoted when added to this map.

func HandleErrorResponse ¶

func HandleErrorResponse(resp *http.Response) error

HandleErrorResponse returns error parsed from HTTP response for an unsuccessful HTTP response code (in the range 400 - 499 inclusive). An UnexpectedHTTPStatusError returned for response code outside of expected range.

func NewRepository ¶

func NewRepository(name reference.Named, baseURL string, transport http.RoundTripper) (distribution.Repository, error)

NewRepository creates a new Repository for the given repository name and base URL.

func ReturnContentDigest ¶

func ReturnContentDigest(dgst *digest.Digest) distribution.ManifestServiceOption

ReturnContentDigest allows a client to set a the content digest on a successful request from the 'Docker-Content-Digest' header. This returned digest is represents the digest which the registry uses to refer to the content and can be used to delete the content.

func SuccessStatus ¶

func SuccessStatus(status int) bool

SuccessStatus returns true if the argument is a successful HTTP response code (in the range 200 - 399 inclusive).

func WithMountFrom ¶

func WithMountFrom(ref reference.Canonical) distribution.BlobCreateOption

WithMountFrom returns a BlobCreateOption which designates that the blob should be mounted from the given canonical reference.

Types ¶

type Registry ¶

type Registry interface {
	Repositories(ctx context.Context, repos []string, last string) (n int, err error)
}

Registry provides an interface for calling Repositories, which returns a catalog of repositories.

func NewRegistry ¶

func NewRegistry(baseURL string, transport http.RoundTripper) (Registry, error)

NewRegistry creates a registry namespace which can be used to get a listing of repositories

type UnexpectedHTTPResponseError ¶

type UnexpectedHTTPResponseError struct {
	ParseErr   error
	StatusCode int
	Response   []byte
}

UnexpectedHTTPResponseError is returned when an expected HTTP status code is returned, but the content was unexpected and failed to be parsed.

func (*UnexpectedHTTPResponseError) Error ¶

func (e *UnexpectedHTTPResponseError) Error() string

type UnexpectedHTTPStatusError ¶

type UnexpectedHTTPStatusError struct {
	Status string
}

UnexpectedHTTPStatusError is returned when an unexpected HTTP status is returned when making a registry api call.

func (*UnexpectedHTTPStatusError) Error ¶

func (e *UnexpectedHTTPStatusError) Error() string

Source Files ¶

blob_writer.go errors.go repository.go

Directories ¶