osbase/oci: implement support for OCI index
Previously, only OCI images were supported, now we can also handle
indexes. The new Ref type is either an Image or Index.
Change-Id: I1b282ed6078d53e9a69e7613f601fdbbe64e192b
Reviewed-on: https://review.monogon.dev/c/monogon/+/4475
Tested-by: Jenkins CI
Reviewed-by: Tim Windelschmidt <tim@monogon.tech>
diff --git a/metropolis/node/core/update/update.go b/metropolis/node/core/update/update.go
index 66e7501..047e9f8 100644
--- a/metropolis/node/core/update/update.go
+++ b/metropolis/node/core/update/update.go
@@ -32,6 +32,7 @@
"source.monogon.dev/osbase/efivarfs"
"source.monogon.dev/osbase/gpt"
"source.monogon.dev/osbase/kexec"
+ "source.monogon.dev/osbase/oci"
"source.monogon.dev/osbase/oci/osimage"
"source.monogon.dev/osbase/oci/registry"
@@ -289,7 +290,7 @@
Repository: imageRef.Repository,
}
- image, err := client.Read(downloadCtx, imageRef.Tag, imageRef.Digest)
+ image, err := oci.AsImage(client.Read(downloadCtx, imageRef.Tag, imageRef.Digest))
if err != nil {
return fmt.Errorf("failed to fetch OS image: %w", err)
}