ceph-fs charm config.yaml options fails `charm proof`

[Ryan Beisner]

The ceph-fs charm config.yaml options fail `charm proof`

W: config.yaml: option apt does not have the keys: default, description, type
W: config.yaml: option apt has unknown keys: packages

[Chris Holcombe (xfactor973)]

I don't understand why this is failing charm proof. Those options are necessary for the charm to work. See: https://git.launchpad.net/layer-apt/tree/README.md#n163
@1chb1n what do you think?

[Ryan Beisner (1chb1n)]

There are actually two lint tests for src charms: 1 before build; and one after build. Follow the errors. See https://openstack-ci-reports.ubuntu.com/artifacts/test_charm_pipeline/openstack/charm-ceph-fs/396361/2/1212/index.html.

The lint test before build fails like so:
src/actions/remove-quota.py:17:1: F401 'action_set' imported but unused
src/reactive/ceph_fs.py:20:1: F401 'service_name' imported but unused
https://openstack-ci-reports.ubuntu.com/artifacts/test_charm_pipeline/openstack/charm-ceph-fs/396361/2/1212/test_charm_lint_6982/tox-output.txt

The lint test after build fails like so:
W: config.yaml: option apt does not have the keys: default, description, type
W: config.yaml: option apt has unknown keys: packages
https://openstack-ci-reports.ubuntu.com/artifacts/test_charm_pipeline/openstack/charm-ceph-fs/396361/2/1212/test_charm_lint_6985/tox-output.txt

[Chris Holcombe (xfactor973)]

https://github.com/openstack/charm-ceph-fs/commit/caff36e33d09d747615a992818d814881adb3cd9