Detecting if skip_unchanged_digest triggered

[mrichar1]

Hi,

I've just started using action-kaniko and have enabled skip_unchanged_digest. This works as expected and doesn't push a new image if the digests match.

I then have some extra steps that run after action-kaniko which relate to deploying the new image - but I don't want these to run if no new image was created.

Is there a way to tell if action-kaniko has pushed an image or not once it has completed? I could query the registry and look for new images but I wasn't sure if there was a simpler option.

Thanks!