On Tue, 29 Jun 2021 15:37:21 +0100 Daniel P. Berrangé <berra...@redhat.com> wrote:
> We have either one or two images. If this is a new user fork, > we only have the $COMMON_TAG image in the main QEMU registry. > If this is a existing fork, we might have two images, one in > the main QEMU registry and one in the user's fork registry. > Both of the images are to be used as a cache source, with > the container tools figuring out which has matching image > layers, if any. > > This proposed change makes TAG and COMMON_TAG identical > which means we loose inheritance from the main QEMU > registry, which almost always has suitable cached content. I understand. This patch was aimed at pointing out a problem more than offering a proper solution. I'll try and take a look at how to do this right, but I think this outside the scope of this patchset (and my area of expertise). -- Alessandro Di Federico rev.ng
