distribution/docs/proxy/proxyauth.go
Richard Scothern 18fd1c0702 Extend authChallenger interface to remove type cast.
Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2016-02-17 13:07:14 -08:00

51 lines
985 B
Go

package proxy
import (
"net/http"
"net/url"
"github.com/docker/distribution/registry/client/auth"
)
const tokenURL = "https://auth.docker.io/token"
const challengeHeader = "Docker-Distribution-Api-Version"
type userpass struct {
username string
password string
}
type credentials struct {
creds map[string]userpass
}
func (c credentials) Basic(u *url.URL) (string, string) {
up := c.creds[u.String()]
return up.username, up.password
}
// configureAuth stores credentials for challenge responses
func configureAuth(username, password string) (auth.CredentialStore, error) {
creds := map[string]userpass{
tokenURL: {
username: username,
password: password,
},
}
return credentials{creds: creds}, nil
}
func ping(manager auth.ChallengeManager, endpoint, versionHeader string) error {
resp, err := http.Get(endpoint)
if err != nil {
return err
}
defer resp.Body.Close()
if err := manager.AddResponse(resp); err != nil {
return err
}
return nil
}