Docker authentication fails with latest milestone

[Daxten]

Hi,
I have problems with authentication using gitlab-builder / dockerindocker image.

Using version 1.1.4 my buildscripts all work, using the latest milestone I get authentication errors.
Is this a known issue? If not I would be happy to give you more detailed informations

[muuki88]

Hi,

Thanks for your report. This issue seems to be new. I'm a bit puzzled as we have not integrated anything around authentication so nothing that could actually break.

cc @fiadliel

[fiadliel]

The default integration never did anything around auth. It assumes that you have already provided credentials so that docker push will work.

This was because docker push provided no way of giving credentials, other than setting them in the global (ambient) environment, and modifying the global environment seemed like a bad default for a build tool.

So it's an unusual correlation... certainly, please give more information, but I'd be surprised if the root cause had anything to do with this plugin.

[Daxten]

y sorry that I didnt react here anymore, closing this is the right choice and I won't be able to reproduce a minimal example for this anymore.

[muuki88]

No problem 😉 and thanks for your understanding 😍