emp run tries to pull from Docker Hub even though using Quay.io

[shidenkai0]

Hi everyone,

I setup an empire cluster using stacker 0.6.0 with the latest blueprints, using Quay.io as registry, and managed to deploy my applications. Everything works properly except the emp run command, which tries to pull from docker hub, whereas my original deployment is from Quay.io. This results in the following:

runner: pull: Error: image username/repo:tag not found

Empire seems to be trying to pull from Docker Hub despite DOCKER_REGISTRY being set to Quay.io in the seed file.

Sincerely yours,

[ejholmes]

Good catch. I'm 99% positive this is caused here, which doesn't duplicate the logic here (putting the registry portion in the Repository field). We should extract that into pkg dockerutil and re-use it for pulling.