tripleo-ansible/tests/test_molecule.py

119 lines
4.2 KiB
Python

# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
import subprocess
import pytest
import yaml
def set_proper_molecule_config(role_path, scenario='default'):
mol_config_file = "config.yml"
if os.path.exists(os.path.join(role_path, 'molecule',
f'{scenario}/molecule.yml')):
molecule_path = os.path.join(
role_path, 'molecule', f'{scenario}/molecule.yml')
with open(molecule_path) as content:
data = yaml.safe_load(content)
if 'driver' in data.keys() and data['driver']['name'] == 'podman':
mol_config_file = "config_podman.yml"
root_path = os.path.dirname(os.path.abspath(__file__)).split('/tests')[0]
mol_config = os.path.join(root_path, '.config/molecule', mol_config_file)
return mol_config
def set_molecule_tags(role_path, scenario='default'):
mol_tags = []
if os.path.exists(os.path.join(role_path, 'molecule',
f'{scenario}/test_vars.yml')):
test_vars_path = os.path.join(role_path, 'molecule',
f'{scenario}/test_vars.yml')
with open(test_vars_path) as content:
data = yaml.safe_load(content)
if not data:
return []
if ('test_skip_tags' in data.keys() and data['test_skip_tags']
and data.get('molecule_skip_tags_enforce', True)):
mol_tags.append('--skip-tags')
if type(data['test_skip_tags']) == str:
mol_tags.append(data['test_skip_tags'])
elif type(data['test_skip_tags']) == list:
mol_tags.append(",".join(data['test_skip_tags']))
if ('test_tags' in data.keys() and data['test_tags']
and data.get('molecule_tags_enforce', True)):
mol_tags.append('--tags')
if type(data['test_tags']) == str:
mol_tags.append(data['test_tags'])
elif type(data['test_tags']) == list:
mol_tags.append(",".join(data['test_tags']))
return mol_tags
def run_molecule(pytestconfig, scenario=None):
cmd = ['python', '-m', 'molecule']
if not scenario:
scenario = 'default'
ansible_args = pytestconfig.getoption("ansible_args")
cmd.extend(['--base-config', set_proper_molecule_config(os.getcwd(),
scenario)])
if ansible_args:
cmd.append('converge')
if scenario:
cmd.extend(['--scenario-name', scenario])
cmd.append('--')
cmd.extend(ansible_args.split())
else:
cmd.append('test')
if scenario:
cmd.extend(['--scenario-name', scenario])
else:
cmd.append('--all')
alltags = set_molecule_tags(os.getcwd(), scenario)
if alltags:
if '--' not in cmd:
cmd.append('--')
cmd.extend(alltags)
try:
assert subprocess.call(cmd) == 0
finally:
if ansible_args:
cmd = ['python', '-m', 'molecule', 'destroy']
cmd.extend(['--base-config',
set_proper_molecule_config(os.getcwd())])
if scenario:
cmd.extend(['--scenario-name', scenario])
subprocess.call(cmd)
def get_molecule_scenario(role_path):
mol_scenario = []
if os.path.exists(os.path.join(role_path, 'molecule')):
mol_dir = os.path.join(role_path, 'molecule')
dirs = os.listdir(mol_dir)
mol_scenario = [d for d in dirs if os.path.exists(
os.path.join(mol_dir, d, 'molecule.yml'))]
return mol_scenario
def test_molcule(pytestconfig):
scenarios = get_molecule_scenario(os.getcwd())
for scenario in scenarios:
run_molecule(pytestconfig, scenario)