registry: allow "allow-nondistributable-artifacts" for Docker Hub

Previously, Docker Hub was excluded when configuring "allow-nondistributable-artifacts".
With the updated policy announced by Microsoft, we can remove this restriction;
https://techcommunity.microsoft.com/t5/containers/announcing-windows-container-base-image-redistribution-rights/ba-p/3645201

There are plans to deprecated support for foreign layers altogether in the OCI,
and we should consider to make this option the default, but as that requires
deprecating the option (and possibly keeping an "opt-out" option), we can look
at that separately.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn 2022-10-16 01:08:49 +02:00
parent d006242d73
commit 30e5333ce3
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View file

@ -8,6 +8,8 @@ import (
)
func (s *defaultService) lookupV2Endpoints(hostname string) (endpoints []APIEndpoint, err error) {
ana := s.config.allowNondistributableArtifacts(hostname)
if hostname == DefaultNamespace || hostname == IndexHostname {
for _, mirror := range s.config.Mirrors {
if !strings.HasPrefix(mirror, "http://") && !strings.HasPrefix(mirror, "https://") {
@ -35,6 +37,8 @@ func (s *defaultService) lookupV2Endpoints(hostname string) (endpoints []APIEndp
Official: true,
TrimHostname: true,
TLSConfig: tlsconfig.ServerDefault(),
AllowNondistributableArtifacts: ana,
})
return endpoints, nil
@ -45,7 +49,6 @@ func (s *defaultService) lookupV2Endpoints(hostname string) (endpoints []APIEndp
return nil, err
}
ana := s.config.allowNondistributableArtifacts(hostname)
endpoints = []APIEndpoint{
{
URL: &url.URL{