I am running a workflow where I obtain an oauth token from one container and then use it in another in intermediate dagger stages. I am setting the token from one container in the other container as setSecretVariable. However, a change in the secret does not seem to bust the cache of the second container as I expected. Shouldn't this work the same way as withEnvVariable?
#withSecretVariable delta does not bust cache
leaden lintel
celest coral
See if this helps: https://github.com/moby/buildkit/issues/2547
Changing a value of a secret does not invalidate the cache. Doing so would be an information leak. If you need this behavior you need to add another "non-secret" build-arg that you change as well to trigger cache invalidation.