Function SupportsFullTransferService

pkg/containerdutil/version.go:45–53

SupportsFullTransferService checks if the containerd version fully supports the Transfer service. While containerd 1.7 has Transfer service, full support is only available in 2.0+. The following features are missing in containerd 1.7: - Non-distributable artifacts support - Registry configuration op

(ctx context.Context, client *containerd.Client)

//   - Non-distributable artifacts support
//   - Registry configuration options: WithHostDir(), WithDefaultScheme() etc.
func SupportsFullTransferService(ctx context.Context, client *containerd.Client) bool {
	sv, err := ServerSemVer(ctx, client)
	if err != nil {
		// If we can't determine version, assume it's an older version for safety
		return false
	}
	v20, _ := semver.NewVersion("2.0.0")
	return !sv.LessThan(v20)
}