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|
##############################################################################
# Copyright (c) 2017 ZTE Corp and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
import pytest
import argparse
import os
import sys
import shutil
import yaml
import mock
sys.modules['libvirt'] = mock.Mock()
from deploy import environment # noqa: ignore=E402
from deploy.deploy import (
config_arg_parser,
DaisyDeployment,
parse_arguments,
main
) # noqa: ignore=E402
def test_config_arg_parser():
parser = config_arg_parser()
assert isinstance(parser, argparse.ArgumentParser)
@pytest.fixture(scope="session")
def conf_file_dir(data_root):
return os.path.join(data_root, 'lab_conf')
@pytest.mark.parametrize('kwargs, check_err, expect_dasiy_info', [
({'lab_name': 'zte',
'pod_name': 'virtual1',
'src_deploy_file': 'deploy_virtual1.yml',
'net_file': 'network_virtual1.yml',
'bin_file': 'opnfv.bin',
'daisy_only': False,
'cleanup_only': False,
'remote_dir': '/home/daisy',
'work_dir': 'workdir',
'storage_dir': 'vms',
'pxe_bridge': 'pxebr',
'deploy_log': 'deploy.log',
'scenario': 'os-nosdn-nofeature-ha'},
[],
{'name': 'daisy',
'image': 'daisy.qcow2',
'address': '10.20.11.2',
'gateway': '10.20.11.1',
'password': 'r00tme',
'disk_size': 50}),
({'lab_name': 'zte',
'pod_name': 'pod1',
'src_deploy_file': 'deploy_baremetal.yml',
'net_file': 'network_baremetal.yml',
'bin_file': 'opnfv.bin',
'daisy_only': False,
'cleanup_only': True,
'remote_dir': '/home/daisy',
'work_dir': 'workdir',
'storage_dir': 'vms',
'pxe_bridge': 'pxebr',
'deploy_log': 'deploy.log',
'scenario': 'os-odl-nofeature-ha'},
['disk_size invalid'],
{'name': 'daisy',
'image': 'daisy.qcow2',
'address': '10.20.0.2',
'gateway': '10.20.0.1',
'password': 'r00tme',
'disk_size': 50})])
@mock.patch('deploy.deploy.deploy_schema_validate')
@mock.patch('deploy.deploy.err_exit')
def test_create_DaisyDeployment_instance(mock_err_exit, mock_deploy_schema_validate,
kwargs, expect_dasiy_info,
conf_file_dir, tmpdir,
check_err):
kwargs['src_deploy_file'] = os.path.join(conf_file_dir, kwargs['src_deploy_file'])
kwargs['net_file'] = os.path.join(conf_file_dir, kwargs['net_file'])
tmpdir.join(kwargs['bin_file']).write('testdata')
kwargs['bin_file'] = os.path.join(tmpdir.dirname, tmpdir.basename, kwargs['bin_file'])
kwargs['deploy_log'] = os.path.join(tmpdir.dirname, tmpdir.basename, kwargs['deploy_log'])
tmpsubdir = tmpdir.mkdir(kwargs['work_dir'])
kwargs['work_dir'] = os.path.join(tmpsubdir.dirname, tmpsubdir.basename)
tmpsubdir = tmpdir.mkdir(kwargs['storage_dir'])
kwargs['storage_dir'] = os.path.join(tmpsubdir.dirname, tmpsubdir.basename)
mock_deploy_schema_validate.return_value = check_err
deploy = DaisyDeployment(**kwargs)
assert (deploy.lab_name, deploy.pod_name, deploy.src_deploy_file, deploy.net_file, deploy.bin_file,
deploy.daisy_only, deploy.cleanup_only, deploy.remote_dir, deploy.work_dir, deploy.storage_dir,
deploy.deploy_log, deploy.scenario) == \
(kwargs['lab_name'], kwargs['pod_name'], kwargs['src_deploy_file'], kwargs['net_file'],
kwargs['bin_file'], kwargs['daisy_only'], kwargs['cleanup_only'], kwargs['remote_dir'],
kwargs['work_dir'], kwargs['storage_dir'], kwargs['deploy_log'], kwargs['scenario'])
if check_err:
mock_err_exit.assert_called_once_with('Configuration deploy.yml check failed!')
else:
mock_err_exit.assert_not_called()
assert deploy.deploy_file_name == 'final_deploy.yml'
assert deploy.deploy_file == os.path.join(deploy.work_dir, 'final_deploy.yml')
assert os.path.isfile(os.path.join(deploy.work_dir, 'final_deploy.yml'))
if not deploy.cleanup_only:
assert deploy.net_file_name == os.path.basename(kwargs['net_file'])
with open(deploy.net_file) as yaml_file:
expected_net_struct = yaml.safe_load(yaml_file)
assert expected_net_struct == deploy.net_struct
else:
assert deploy.net_struct is None
if 'virtual' in kwargs['src_deploy_file']:
assert (deploy.adapter == 'libvirt' and deploy.pxe_bridge == 'daisy1')
else:
assert (deploy.adapter == 'ipmi' and deploy.pxe_bridge == 'pxebr')
expect_dasiy_info['image'] = os.path.join(kwargs['storage_dir'], expect_dasiy_info['image'])
assert deploy.daisy_server_info == expect_dasiy_info
tmpdir.remove()
@pytest.mark.parametrize('kwargs, is_use_pdf, exp_deploy_file', [
(
{
'lab_name': 'zte',
'pod_name': 'virtual1',
'src_deploy_file': 'deploy_virtual1.yml',
'net_file': 'network_virtual1.yml',
'bin_file': 'opnfv.bin',
'daisy_only': False,
'cleanup_only': False,
'remote_dir': '/home/daisy',
'work_dir': 'workdir',
'storage_dir': 'vms',
'pxe_bridge': 'libvirt',
'deploy_log': 'deploy.log',
'scenario': 'os-nosdn-nofeature-ha'
}, False, 'deploy_vir1_nosdn-ha.yml'
),
(
{
'lab_name': 'zte',
'pod_name': 'pod1',
'src_deploy_file': 'deploy_baremetal.yml',
'net_file': 'network_baremetal.yml',
'bin_file': 'opnfv.bin',
'daisy_only': False,
'cleanup_only': False,
'remote_dir': '/home/daisy',
'work_dir': 'workdir',
'storage_dir': 'vms',
'pxe_bridge': 'pxebr',
'deploy_log': 'deploy.log',
'scenario': 'os-odl-nofeature-ha'
}, True, 'deploy_bare_odl-ha.yml'
)])
@mock.patch.object(DaisyDeployment, '_use_pod_descriptor_file')
def test__construct_final_deploy_conf_in_DaisyDeployment(mock__use_pod_descriptor_file,
conf_file_dir, tmpdir,
kwargs, is_use_pdf, exp_deploy_file):
kwargs['src_deploy_file'] = os.path.join(conf_file_dir, kwargs['src_deploy_file'])
kwargs['net_file'] = os.path.join(conf_file_dir, kwargs['net_file'])
tmpdir.join(kwargs['bin_file']).write('testdata')
kwargs['bin_file'] = os.path.join(tmpdir.dirname, tmpdir.basename, kwargs['bin_file'])
kwargs['deploy_log'] = os.path.join(tmpdir.dirname, tmpdir.basename, kwargs['deploy_log'])
tmpsubdir = tmpdir.mkdir(kwargs['work_dir'])
kwargs['work_dir'] = os.path.join(tmpsubdir.dirname, tmpsubdir.basename)
tmpsubdir = tmpdir.mkdir(kwargs['storage_dir'])
kwargs['storage_dir'] = os.path.join(tmpsubdir.dirname, tmpsubdir.basename)
exp_deploy_file_path = os.path.join(conf_file_dir, exp_deploy_file)
pdf_deploy_file = None if not is_use_pdf else kwargs['src_deploy_file']
mock__use_pod_descriptor_file.return_value = pdf_deploy_file
daisy_deploy = DaisyDeployment(**kwargs)
mock__use_pod_descriptor_file.asser_called_once_with()
with open(exp_deploy_file_path) as yaml_file:
exp_deploy_struct = yaml.safe_load(yaml_file)
assert daisy_deploy.deploy_struct == exp_deploy_struct
tmpdir.remove()
@pytest.mark.parametrize('kwargs', [
(
{
'lab_name': 'zte',
'pod_name': 'virtual1',
'src_deploy_file': 'deploy_baremetal.yml',
'net_file': 'network_baremetal.yml',
'bin_file': 'opnfv.bin',
'daisy_only': False,
'cleanup_only': False,
'remote_dir': '/home/daisy',
'work_dir': 'workdir',
'storage_dir': 'vms',
'pxe_bridge': 'pxebr',
'deploy_log': 'deploy.log',
'scenario': 'os-nosdn-nofeature-ha'
}
),
(
{
'lab_name': 'zte',
'pod_name': 'pod1',
'src_deploy_file': 'deploy_baremetal.yml',
'net_file': 'network_baremetal.yml',
'bin_file': 'opnfv.bin',
'daisy_only': False,
'cleanup_only': True,
'remote_dir': '/home/daisy',
'work_dir': 'workdir',
'storage_dir': 'vms',
'pxe_bridge': 'pxebr',
'deploy_log': 'deploy.log',
'scenario': 'os-odl-nofeature-ha'
}
),
(
{
'lab_name': 'zte',
'pod_name': 'pod1',
'src_deploy_file': 'deploy_baremetal.yml',
'net_file': 'network_baremetal.yml',
'bin_file': 'opnfv.bin',
'daisy_only': True,
'cleanup_only': False,
'remote_dir': '/home/daisy',
'work_dir': 'workdir',
'storage_dir': 'vms',
'pxe_bridge': 'pxebr',
'deploy_log': 'deploy.log',
'scenario': 'os-odl-nofeature-ha'
}
)])
@mock.patch.object(environment.BareMetalEnvironment, 'delete_old_environment')
@mock.patch.object(environment.BareMetalEnvironment, 'create_daisy_server')
@mock.patch.object(environment.BareMetalEnvironment, 'install_daisy')
@mock.patch.object(environment.BareMetalEnvironment, 'deploy')
def test_run_in_DaisyDeployment(mock_deploy, mock_install_daisy,
mock_create_daisy_server, mock_delete_old_environment,
conf_file_dir, tmpdir, kwargs):
kwargs['src_deploy_file'] = os.path.join(conf_file_dir, kwargs['src_deploy_file'])
kwargs['net_file'] = os.path.join(conf_file_dir, kwargs['net_file'])
tmpdir.join(kwargs['bin_file']).write('testdata')
kwargs['bin_file'] = os.path.join(tmpdir.dirname, tmpdir.basename, kwargs['bin_file'])
kwargs['deploy_log'] = os.path.join(tmpdir.dirname, tmpdir.basename, kwargs['deploy_log'])
tmpsubdir = tmpdir.mkdir(kwargs['work_dir'])
kwargs['work_dir'] = os.path.join(tmpsubdir.dirname, tmpsubdir.basename)
tmpsubdir = tmpdir.mkdir(kwargs['storage_dir'])
kwargs['storage_dir'] = os.path.join(tmpsubdir.dirname, tmpsubdir.basename)
daisy_deploy = DaisyDeployment(**kwargs)
daisy_deploy.run()
mock_delete_old_environment.asser_called_once_with()
if daisy_deploy.cleanup_only is False:
mock_create_daisy_server.assert_called_once_with()
if daisy_deploy.daisy_only is False:
mock_deploy.assert_called_once_with(daisy_deploy.deploy_file, daisy_deploy.net_file)
mock_install_daisy.assert_called_once_with(daisy_deploy.remote_dir, daisy_deploy.bin_file,
daisy_deploy.deploy_file_name, daisy_deploy.net_file_name)
else:
mock_deploy.assert_not_called()
mock_install_daisy.assert_not_called()
else:
mock_create_daisy_server.assert_not_called()
tmpdir.remove()
@pytest.mark.parametrize('cleanup_only', [
(False), (True)])
@mock.patch('deploy.deploy.argparse.ArgumentParser.parse_args')
@mock.patch('deploy.deploy.check_sudo_privilege')
@mock.patch('deploy.deploy.save_log_to_file')
@mock.patch('deploy.deploy.check_scenario_valid')
@mock.patch('deploy.deploy.check_file_exists')
@mock.patch('deploy.deploy.make_file_executable')
@mock.patch('deploy.deploy.confirm_dir_exists')
def test_parse_arguments(mock_confirm_dir_exists, mock_make_file_executable,
mock_check_file_exists, mock_check_scenario_valid,
mock_save_log_to_file, mock_check_sudo_privilege,
mock_parse_args, cleanup_only, tmpdir):
class MockArg():
def __init__(self, labs_dir, lab_name, pod_name, bin_file, daisy_only,
cleanup_only, remote_dir, work_dir, storage_dir, pxe_bridge,
deploy_log, scenario):
self.labs_dir = labs_dir
self.lab_name = lab_name
self.pod_name = pod_name
self.bin_file = bin_file
self.daisy_only = daisy_only
self.cleanup_only = cleanup_only
self.remote_dir = remote_dir
self.work_dir = work_dir
self.storage_dir = storage_dir
self.pxe_bridge = pxe_bridge
self.deploy_log = deploy_log
self.scenario = scenario
bin_file_path = os.path.join(tmpdir.dirname, tmpdir.basename, 'opnfv.bin')
deploy_log_path = os.path.join(tmpdir.dirname, tmpdir.basename, 'deploy.log')
labs_dir = '/var/tmp/securedlab'
conf_base_dir = os.path.join(labs_dir, 'labs', 'zte', 'pod2')
deploy_file = os.path.join(conf_base_dir, 'daisy/config/deploy.yml')
net_file = os.path.join(conf_base_dir, 'daisy/config/network.yml')
expected = {
'labs_dir': labs_dir,
'lab_name': 'zte',
'pod_name': 'pod2',
'src_deploy_file': deploy_file,
'net_file': net_file,
'bin_file': bin_file_path,
'daisy_only': False,
'cleanup_only': cleanup_only,
'remote_dir': '/home/daisy',
'work_dir': '/tmp/workdir',
'storage_dir': '/home/qemu/vms',
'pxe_bridge': 'pxebr',
'deploy_log': deploy_log_path,
'scenario': 'os-nosdn-nofeature-noha'
}
mockarg = MockArg('/var/tmp/securedlab', 'zte', 'pod2', bin_file_path, False, cleanup_only, '/home/daisy', '/tmp/workdir',
'/home/qemu/vms', 'pxebr', deploy_log_path, 'os-nosdn-nofeature-noha')
mock_parse_args.return_value = mockarg
ret = parse_arguments()
assert ret == expected
mock_check_sudo_privilege.assert_called_once_with()
mock_save_log_to_file.assert_called_once_with(deploy_log_path)
mock_check_scenario_valid.assert_called_once_with('os-nosdn-nofeature-noha')
if cleanup_only is False:
mock_check_file_exists.assert_called_once_with(net_file)
mock_make_file_executable.assert_called_once_with(bin_file_path)
assert mock_confirm_dir_exists.call_count == 2
tmpdir.remove()
@pytest.mark.parametrize('cleanup_only', [
(False), (True)])
@mock.patch.object(DaisyDeployment, 'run')
@mock.patch('deploy.deploy.parse_arguments')
def test_main(mock_parse_arguments, mock_run, cleanup_only, tmpdir, conf_file_dir):
bin_file_path = os.path.join(tmpdir.dirname, tmpdir.basename, 'opnfv.bin')
with open(bin_file_path, 'w') as f:
f.write('test_data')
deploy_log_path = os.path.join(tmpdir.dirname, tmpdir.basename, 'deploy.log')
deploy_file = os.path.join(tmpdir.dirname, tmpdir.basename, 'deploy.yml')
src_deploy_file = os.path.join(conf_file_dir, 'deploy_baremetal.yml')
shutil.copyfile(src_deploy_file, deploy_file)
net_file = os.path.join(tmpdir.dirname, tmpdir.basename, 'network.yml')
src_network_file = os.path.join(conf_file_dir, 'network_baremetal.yml')
shutil.copyfile(src_network_file, net_file)
work_dir = os.path.join(tmpdir.dirname, tmpdir.basename)
kwargs = {
'lab_name': 'zte',
'pod_name': 'pod2',
'src_deploy_file': deploy_file,
'net_file': net_file,
'bin_file': bin_file_path,
'daisy_only': False,
'cleanup_only': cleanup_only,
'remote_dir': '/home/daisy',
'work_dir': work_dir,
'storage_dir': '/home/qemu/vms',
'pxe_bridge': 'pxebr',
'deploy_log': deploy_log_path,
'scenario': 'os-nosdn-nofeature-noha'
}
mock_parse_arguments.return_value = kwargs
main()
mock_parse_arguments.assert_called_once_with()
mock_run.assert_called_once_with()
tmpdir.remove()
|
