Use /. as the directory root to copy from.

Jamstah · Jamstah · commit 44860f7215f3 · 2020-06-13T18:19:08.000+01:00
Workaround for containers/podman#6596
diff --git a/pkg/image/execregistry/registry.go b/pkg/image/execregistry/registry.go
@@ -41,7 +41,7 @@ func (r *Registry) Pull(ctx context.Context, ref image.Reference) error {
 // Unpack writes the unpackaged content of an image to a directory.
 // If the referenced image does not exist in the registry, an error is returned.
 func (r *Registry) Unpack(ctx context.Context, ref image.Reference, dir string) error {
-	return r.cmd.Unpack(ref.String(), "/", dir)
+	return r.cmd.Unpack(ref.String(), "/.", dir)
 }
 
 // Labels gets the labels for an image reference.

Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,7 @@ func (r *Registry) Pull(ctx context.Context, ref image.Reference) error {`
`41`	`41`	`// Unpack writes the unpackaged content of an image to a directory.`
`42`	`42`	`// If the referenced image does not exist in the registry, an error is returned.`
`43`	`43`	`func (r *Registry) Unpack(ctx context.Context, ref image.Reference, dir string) error {`
`44`		`- return r.cmd.Unpack(ref.String(), "/", dir)`
	`44`	`+ return r.cmd.Unpack(ref.String(), "/.", dir)`
`45`	`45`	`}`
`46`	`46`
`47`	`47`	`// Labels gets the labels for an image reference.`