fix: fix modules validation and tests

[Gnoale]

Summary

Most of modules are broken for various reasons:

• wrong arguments passed to the underlying SDK methods
• overlapping arguments with scaleway client (project_id)
• no tests
• SDK versions bump that did not got catch here (the plugins are 2yo)

This is a first pass on the secret modules to define boilerplate code for unit testing and fix it

Goals

• Write units test with monkey patching the different API calls to validate arguments and logic

• Refactor the plugins/module_utils/scaleway.py => simplify and build the scaleway client directly from the Python SDK Client instantiation logic (get rid oif arguments overlapping issues)

Test, run

• One can run the integration tests with

ansible-test integration --start-at scaleway_secret --requirements

• Running a playbook with environment variables

---
- hosts: localhost
  tasks:
    - name: Create a secret
      scaleway.scaleway.scaleway_secret:
        #project_id: "6867048b-fe12-4e96-835e-41c79a39604b"
        name: "test-secret"
        protected: false
        state: present
      vars:
        ansible_python_interpreter: .venv/bin/python

SCW_PROFILE=owner SCW_DEFAULT_REGION=fr-par SCW_CONFIG_PATH="/Users/gnoale/git/scaleway/scaleway-cli/my_cfg.yml" ansible-playbook playbook.yaml

• units

there are a few caveat

ansible-test units uses pytest and a special module pytest-xdist
For Macos user you need this environment variable export OBJC_DISABLE_INITIALIZE_FORK_SAFETY=YES
and pip install pytest-xdist

Using a local virtual env as always !

ansible-test units --python-interpreter .venv/bin/python

Next

• fix all the remaining module by writing units and integration tests
• argument validation could be improved, maybe consider using Pydantic at one point
  ...

Caveat

ansible-test sanity ignore completely the python path argument when it fires, so this explain in part all the

try 
  import scaleway
except ImportError
...

And the typing trick is to wrap "Client" type in quotes in func signatures

Otherwise, it try importing modules as relative and return these kind of validation errors "Exception attempting to import module for argument_spec introspection, 'name 'Client' is not defined'"