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moby--moby/registry/service_v1.go
Noah Treuhaft 7ffb4ad81a
Disable v1 protocol for the default registry
All images in the default registry (AKA docker.io, index.docker.io, and
registry-1.docker.io) are available via the v2 protocol, so there's no
reason to use the v1 protocol.  Disabling it prevents useless fallbacks.

Signed-off-by: Noah Treuhaft <noah.treuhaft@docker.com>
2016-11-11 00:23:25 -08:00

40 lines
876 B
Go

package registry
import "net/url"
func (s *DefaultService) lookupV1Endpoints(hostname string) (endpoints []APIEndpoint, err error) {
if hostname == DefaultNamespace || hostname == DefaultV2Registry.Host || hostname == IndexHostname {
return []APIEndpoint{}, nil
}
tlsConfig, err := s.tlsConfig(hostname)
if err != nil {
return nil, err
}
endpoints = []APIEndpoint{
{
URL: &url.URL{
Scheme: "https",
Host: hostname,
},
Version: APIVersion1,
TrimHostname: true,
TLSConfig: tlsConfig,
},
}
if tlsConfig.InsecureSkipVerify {
endpoints = append(endpoints, APIEndpoint{ // or this
URL: &url.URL{
Scheme: "http",
Host: hostname,
},
Version: APIVersion1,
TrimHostname: true,
// used to check if supposed to be secure via InsecureSkipVerify
TLSConfig: tlsConfig,
})
}
return endpoints, nil
}