README
¶
Fork of http://github.com/heroku/docker-registry-client/ with fewer features and dependencies
http://github.com/heroku/docker-registry-client/registry is a client for the V2 Docker Registry API. It currently depends on an old version of http://github.com/docker/distribution which makes it difficult to build.
For our project's needs, we don't actually need the parts of the upstream client
that depend on Docker's library. So
github.com/meteor/docker-registry-client/registry lacks the Layer and Manifest
APIs of the upstream library; it only contains the Tags APIs. But it doesn't
require you to vendor in an old version of http://github.com/docker/distribution
using pre-core vendoring support!
Docker Registry Client
An API client for the V2 Docker Registry API, for Go applications.
Imports
import (
"github.com/meteor/docker-registry-client/registry"
)
Creating A Client
url := "https://registry-1.docker.io/"
username := "" // anonymous
password := "" // anonymous
hub, err := registry.New(url, username, password)
Creating a registry will also ping it to verify that it supports the registry
API, which may fail. Failures return non-nil err values.
Authentication supports both HTTP Basic authentication and OAuth2 token negotiation.
Listing Tags
Each Docker repository has a set of tags -- named images that can be downloaded.
tags, err := hub.Tags("heroku/cedar")
The tags will be returned as a slice of strings.
Directories