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How to use molecule_ephemeral_directory method in molecule

Best Python code snippet using molecule_python

test_testaid_unit_moleculeenv.py

Source:test_testaid_unit_moleculeenv.py

...3from testaid.moleculeenv import MoleculeEnv4def test_testaid_unit_moleculeenv_is_not_none(moleculeenv):5    assert moleculeenv is not None6    assert moleculeenv.get_roles() == list()7def test_testaid_unit_moleculeenv_get_molecule_ephemeral_directory(8        moleculeenv,9        monkeypatch):10    med = moleculeenv.get_molecule_ephemeral_directory()11    assert med == moleculeenv._molecule_ephemeral_directory12def test_testaid_unit_moleculeenv_get_molecule_scenario_directory(13        moleculeenv,14        monkeypatch):15    msd = moleculeenv.get_molecule_scenario_directory()16    assert msd == moleculeenv._molecule_scenario_directory17def test_testaid_unit_moleculeenv_get_roles(18        moleculeenv,19        monkeypatch,20        tmp_path):21    my_roles = ['my_role_1', 'my_role_2']22    roles_dir = tmp_path / 'roles'23    roles_dir.mkdir()24    my_role_1 = roles_dir / 'my_role_1'...

plugin.py

Source:plugin.py

...133@pytest.fixture(scope='session')134def moleculelog():135    return MoleculeLog()136@pytest.fixture(scope='session')137def molecule_ephemeral_directory(tmp_path_factory):138    '''environment variable MOLECULE_EPHEMERAL_DIRECTORY'''139    try:140        dir = Path(os.environ['MOLECULE_EPHEMERAL_DIRECTORY'])141    except KeyError:142        dir = tmp_path_factory.mktemp('molecule_ephemeral_directory')143    return dir144@pytest.fixture(scope='session')145def molecule_scenario_directory(tmp_path_factory):146    '''environment variable MOLECULE_SCENARIO_DIRECTORY'''147    try:148        dir = Path(os.environ['MOLECULE_SCENARIO_DIRECTORY'])149    except KeyError:150        dir = tmp_path_factory.mktemp('molecule_scenario_directory')151    return dir...

__init__.py

Source:__init__.py

1# -*- coding: utf-8 -*-2import os3import pytest4import testinfra5import testinfra.utils.ansible_runner6import yaml7from pathlib import Path8# https://medium.com/opsops/accessing-remote-host-at-test-discovery-stage-in-testinfra-pytest-7296235e804d9molecule_ephemeral_directory = os.environ.get('MOLECULE_EPHEMERAL_DIRECTORY')10if molecule_ephemeral_directory is None:11    raise RuntimeError(12        "[-] missing environment variable: 'MOLECULE_EPHEMERAL_DIRECTORY'"13    )14molecule_inventory_file = os.environ.get('MOLECULE_INVENTORY_FILE')15if molecule_inventory_file is None:16    raise RuntimeError(17        "[-] missing environment variable: 'MOLECULE_INVENTORY_FILE"18    )19def load_ansible_vars():20    """Load saved Ansible variables from `converge` stage."""21    ephemeral_directory = Path(molecule_ephemeral_directory)22    yaml_file = ephemeral_directory / 'ansible-vars.yml'23    ansible_vars = yaml.safe_load(yaml_file.read_bytes())24    print(f"[+] read runtime variables from '{yaml_file}'")25    return ansible_vars26ansible_vars = load_ansible_vars()27def in_roles(role, roles=None):28    """Return boolean for inclusion of role in a list of roles."""29    ansible_vars = load_ansible_vars()30    if roles is None:31        roles = ansible_vars.get('ansible_role_names', [])32    return role in roles33def skip_unless_role(role):34    """Decorator for skipping tests when related role is not involved."""35    if in_roles(role):36        return lambda func: func37    return pytest.mark.skipif(38        not in_roles(role),39        reason=f'role {role} only'40    )41def get_homedir(host=None, user=None):42    """Get user's home directory path in instance."""43    cmd = host.run(f'/usr/bin/getent passwd {user}')44    return cmd.stdout.split(':')[5]45def get_testinfra_hosts():46    """Get list of testinfra hosts."""47    testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(48        molecule_inventory_file49    ).get_hosts('all')50    print(f"[+] found testinfra_hosts: {testinfra_hosts}")51    # except RuntimeError:52    #     print(f"[-] failed to get testinfra_hosts")53    #     testinfra_hosts = []54    return testinfra_hosts...

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