Initial commit for ansible-test support

[wmudge]

Signed-off-by: Webster Mudge [email protected]

[Chaffelson]

@wmudge should this still be draft or did you want a review?

[wmudge]

Ready for review.

You can run this by executing the following:

# Sanity tests
ansible-test sanity --docker [--python 3.9]

# Unit tests (currently just the filter)
ansible-test units --docker [--python 3.9]

# And finally, the integration tests, which will spin up a Light and Medium (HA) duty environment using public/private networking
ansible-test integration --docker

Make sure you construct your own integration_config.yml file from the template. This will contain secrets, so should not be included in any repo.

[jimright]

In general this looks good.

Some comments/questions just to clarify before approval:

• Is it possible to run a test of idempotency with this or is that outside the scope of ansible-test?
• Some documentation for how to run these tests would be useful - e.g. in a TESTING.md or similar.
• Currently it is not possible to run these within cldr-runner the Container, only a venv. Is this expected or should there be another PR on cldr-runner to enable docker-in-docker support?
• See comment about example password in integration_config.yml_template file.

Steps used to test:

• Checked-out feature branch of cloudera.exe for this PR.
• Created a virtual env with all requirments as per https://github.com/cloudera-labs/cldr-runner#local-development
• From the exe directory:
  • Ran sanity check test suite with ansible-test sanity --docker --python 3.9 - worked successfully
  • Ran unit test for combine_onto filter with ansible-test units --docker --python 3.9 - worked successfully
  • Created a integration_config.yml file in tests/integration and ran integration tests with ansible-test integration --docker
    • Light Duty worked successfully.
    • Then encountered a timeout due to CDP API during Medium Duty test.
    • Re-ran from this point with --start-at medium_duty_l1.

[jimright]

Hey @wmudge -

Thanks for making the updated based on my initial review comments. I've re-tested this following your changes and all looks good. The idempotency test catches the current issue where the CDP CLI ignores default_sg which is great.

Approved.