dockerbuilder should delete the image from the host once the push is done

[smothiki]

reduces storage on the host

[arschles]

I'm reopening this for beta4, since it was reverted in https://github.com/deis/dockerbuilder/pull/53 (in response to https://github.com/deis/dockerbuilder/issues/52).

The issue with the change in https://github.com/deis/dockerbuilder/pull/39 was that client.remove_image(image=registry+'/'+imageName, force=True, noprune=False) was removing the image from the registry, not the local docker daemon.

I think, but am not sure (and haven't tested) that client.remove_image(image=imageName, force=True, noprune=False) will delete the image from the local docker daemon.

[jchauncey]

moved to rc1

[smothiki]

moving this to v2.0 cause of some weird behavior happening need to do more research on this

[bacongobbler]

doesn't kubernetes automatically clean up stale images on the host?

[smothiki]

I don't think it's a kubernetes issue. I think it's happening from docker end .

[bacongobbler]

related to this issue's interests would be https://github.com/deis/charts/pull/352 which we could potentially pull in as a Workflow component eventually with some tweaking.

[felixbuenemann]

Related to deis/builder#487.