'pip install molecule-plugins[docker]' does not work as expected

[JustinSenia342]

The molecule docker driver worked just fine for me yesterday, but today it's displaying some unexpected behavior that resulted in the "molecule test" command kicking back an error.

I compared the logs between yesterday and today, and the found a few things which stuck out in the logs:

At the start of the run I now get a:
WARNING docker driver is not installed
(which wasn't there yesterday - when "molecule test" still functioned as expected)

At the end after the stack trace:
AttributeError: module 'molecule.command' has no attribute 'lint'. Did you mean: 'list'?

I'm guessing it's kicking back a missing attribute message is due to an issue with the docker driver install process (can't post the full stack trace though because the error is from a work computer).

I made sure the dependencies were installed, and that didn't seem to be the problem, it looks like the only change may have been a recent update to this plugin - which looks like it may not install the docker driver correctly now for some reason.

If you could look into this, it would be very much appreciated :)

[apatard]

I doubt I'll have time to look at that today, but at least, what I can say:

• 'lint' configuration option of molecule is gone (and the molecule lint command). See the release changelog.
• I've seen in my mails Molecule 5.0 Failing on GitHub Action ansible/molecule#3883 which may be similar to the other warning you're having. Don't know. I'm not sure why it's happening and I dont see any message about schema, otherwise I would have thought about a side effect of Extend schema validation ansible/molecule#3765.