Molecule Verify Command Producing Error

[vignajethkk]

i ran molecule init role -r mol_docker_test_2 -d docker --verifier-name testinfra and then molecule --debug converge and finally molecule verify

the error is got was

molecule verify
--> Validating schema /path/mol_docker_test_2/molecule/default/molecule.yml.
Validation completed successfully.
--> Test matrix

└── default
    └── verify

--> Scenario: 'default'
--> Action: 'verify'
--> Executing Testinfra tests found in /path/mol_docker_test_2/molecule/default/tests/...
    ============================= test session starts ==============================
    platform darwin -- Python 3.7.3, pytest-4.4.1, py-1.8.0, pluggy-0.9.0
    rootdir: /path/mol_docker_test_2/molecule/default
    plugins: testinfra-1.19.0
collected 0 items / 1 errors

    ==================================== ERRORS ====================================
    ____________________ ERROR collecting tests/test_default.py ____________________
    tests/test_default.py:6: in <module>
        os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('all')
    /usr/local/lib/python3.7/site-packages/testinfra/utils/ansible_runner.py:153: in __init__
        self.cli.options = self.cli.base_parser(
    E   AttributeError: 'PlaybookCLI' object has no attribute 'base_parser'
    =============================== warnings summary ===============================
    /Users/user_name/Library/Python/3.7/lib/python/site-packages/jinja2/utils.py:485
      /Users/user_name/Library/Python/3.7/lib/python/site-packages/jinja2/utils.py:485: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
        from collections import MutableMapping

    /Users/user_name/Library/Python/3.7/lib/python/site-packages/jinja2/runtime.py:318
      /Users/user_name/Library/Python/3.7/lib/python/site-packages/jinja2/runtime.py:318: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
        from collections import Mapping

    /Users/user_name/Library/Python/3.7/lib/python/site-packages/yaml/constructor.py:126
      /Users/user_name/Library/Python/3.7/lib/python/site-packages/yaml/constructor.py:126: DeprecationWarning: Using or importing the ABCsfrom 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
        if not isinstance(key, collections.Hashable):

    -- Docs: https://docs.pytest.org/en/latest/warnings.html
    !!!!!!!!!!!!!!!!!!! Interrupted: 1 errors during collection !!!!!!!!!!!!!!!!!!!!
    ===================== 3 warnings, 1 error in 0.46 seconds ======================

the versions i use

molecule --version
molecule, version 2.20.0
py.test --version
This is pytest version 4.4.1, imported from /usr/local/lib/python3.7/site-packages/pytest.py
setuptools registered plugins:
  testinfra-1.19.0 at /usr/local/lib/python3.7/site-packages/testinfra/plugin.py
docker --version
Docker version 18.09.0, build 4d60db4

my default_python.py file looks like

import os

import testinfra.utils.ansible_runner

testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
    os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('all')


def test_hosts_file(host):
    f = host.file('/etc/hosts')

    assert f.exists
    assert f.user == 'root'
    assert f.group == 'root'

[decentral1se]

Hi @vignajethkk, you've ran into a compatability issue with Ansible 2.8 here which we're tracking over at #1727. I would probably close this and track from there if you don't mind. Thanks.

[decentral1se]

Please feel free to re-open if I've got it wrong. Solution to this would be to downgrade Ansible?