apex/tests/test_apex_overcloud_deploy.py

   1 ##############################################################################
   2 # Copyright (c) 2016 Dan Radez (dradez@redhat.com) (Red Hat)
   3 #
   4 # All rights reserved. This program and the accompanying materials
   5 # are made available under the terms of the Apache License, Version 2.0
   6 # which accompanies this distribution, and is available at
   7 # http://www.apache.org/licenses/LICENSE-2.0
   8 ##############################################################################
   9
  10 import mock
  11 import os
  12 import sys
  13 import unittest
  14
  15 from mock import patch
  16 from mock import MagicMock
  17 from mock import mock_open
  18 from io import StringIO
  19
  20 from apex.common import constants as con
  21 from apex.common.exceptions import ApexDeployException
  22 from apex.overcloud.deploy import build_sdn_env_list
  23 from apex.overcloud.deploy import create_deploy_cmd
  24 from apex.overcloud.deploy import prep_image
  25 from apex.overcloud.deploy import make_ssh_key
  26 from apex.overcloud.deploy import prep_env
  27 from apex.overcloud.deploy import generate_ceph_key
  28 from apex.overcloud.deploy import prep_storage_env
  29 from apex.overcloud.deploy import prep_sriov_env
  30 from apex.overcloud.deploy import external_network_cmds
  31 from apex.overcloud.deploy import create_congress_cmds
  32 from apex.overcloud.deploy import SDN_FILE_MAP
  33 from apex.overcloud.deploy import get_docker_sdn_files
  34
  35 from nose.tools import (
  36     assert_regexp_matches,
  37     assert_raises,
  38     assert_in,
  39     assert_not_in,
  40     assert_greater,
  41     assert_equal)
  42
  43
  44 class TestOvercloudDeploy(unittest.TestCase):
  45     @classmethod
  46     def setup_class(cls):
  47         """This method is run once for each class before any tests are run"""
  48
  49     @classmethod
  50     def teardown_class(cls):
  51         """This method is run once for each class _after_ all tests are run"""
  52
  53     def setup(self):
  54         """This method is run once before _each_ test method is executed"""
  55
  56     def teardown(self):
  57         """This method is run once after _each_ test method is executed"""
  58
  59     def test_build_sdn_env_list(self):
  60         ds = {'sdn_controller': 'opendaylight'}
  61         sdn_map = {'opendaylight': 'test'}
  62         res = '/usr/share/openstack-tripleo-heat-templates/environments/test'
  63         assert_equal(build_sdn_env_list(ds, sdn_map), [res])
  64
  65     def test_build_sdn_env_list_dict(self):
  66         ds = {'opendaylight': True,
  67               'sdn_controller': None}
  68         sdn_map = {'opendaylight': {}}
  69         assert_equal(build_sdn_env_list(ds, sdn_map), [])
  70
  71     def test_build_sdn_env_list_tuple(self):
  72         ds = {'opendaylight': 'test',
  73               'sdn_controller': None}
  74         sdn_map = {'opendaylight': ('test', 'test')}
  75         res = '/usr/share/openstack-tripleo-heat-templates/environments/test'
  76         assert_equal(build_sdn_env_list(ds, sdn_map), [res])
  77
  78     def test_build_sdn_env_list_with_string(self):
  79         ds = {'sdn_controller': 'opendaylight',
  80               'sriov': 'xxx'}
  81         prefix = '/usr/share/openstack-tripleo-heat-templates/environments'
  82         res = [os.path.join(prefix, 'neutron-opendaylight.yaml'),
  83                os.path.join(prefix, 'neutron-opendaylight-sriov.yaml')]
  84         assert_equal(build_sdn_env_list(ds, SDN_FILE_MAP), res)
  85
  86     def test_build_sdn_env_list_with_default(self):
  87         ds = {'sdn_controller': 'opendaylight',
  88               'vpn': True}
  89         prefix = '/usr/share/openstack-tripleo-heat-templates/environments'
  90         res = [os.path.join(prefix, 'neutron-opendaylight.yaml'),
  91                os.path.join(prefix, 'neutron-bgpvpn-opendaylight.yaml')]
  92         assert_equal(build_sdn_env_list(ds, SDN_FILE_MAP), res)
  93
  94     @patch('apex.overcloud.deploy.prep_sriov_env')
  95     @patch('apex.overcloud.deploy.prep_storage_env')
  96     @patch('apex.overcloud.deploy.build_sdn_env_list')
  97     @patch('builtins.open', mock_open())
  98     def test_create_deploy_cmd(self, mock_sdn_list, mock_prep_storage,
  99                                mock_prep_sriov):
 100         mock_sdn_list.return_value = []
 101         ds = {'deploy_options':
 102               {'ha_enabled': True,
 103                'congress': True,
 104                'tacker': True,
 105                'containers': False,
 106                'barometer': True,
 107                'ceph': False,
 108                'sriov': False,
 109                'vim': 'openstack'
 110                },
 111               'global_params': MagicMock()}
 112
 113         ns = {'ntp': ['ntp']}
 114         inv = MagicMock()
 115         inv.get_node_counts.return_value = (3, 2)
 116         virt = True
 117         result_cmd = create_deploy_cmd(ds, ns, inv, '/tmp', virt)
 118         assert_in('--ntp-server ntp', result_cmd)
 119         assert_in('enable_tacker.yaml', result_cmd)
 120         assert_in('enable_congress.yaml', result_cmd)
 121         assert_in('enable_barometer.yaml', result_cmd)
 122         assert_in('virtual-environment.yaml', result_cmd)
 123         assert_in('--control-scale 3', result_cmd)
 124         assert_in('--compute-scale 2', result_cmd)
 125
 126     @patch('apex.overcloud.deploy.prep_sriov_env')
 127     @patch('apex.overcloud.deploy.prep_storage_env')
 128     @patch('builtins.open', mock_open())
 129     def test_create_deploy_cmd_containers_sdn(self, mock_prep_storage,
 130                                               mock_prep_sriov):
 131         ds = {'deploy_options':
 132               {'ha_enabled': True,
 133                'congress': False,
 134                'tacker': False,
 135                'containers': True,
 136                'barometer': False,
 137                'vpn': False,
 138                'ceph': True,
 139                'sdn_controller': 'opendaylight',
 140                'sriov': False,
 141                'os_version': 'queens',
 142                'vim': 'openstack'
 143                },
 144               'global_params': MagicMock()}
 145
 146         ns = {'ntp': ['ntp']}
 147         inv = MagicMock()
 148         inv.get_node_counts.return_value = (3, 2)
 149         virt = True
 150         result_cmd = create_deploy_cmd(ds, ns, inv, '/tmp', virt)
 151         assert_in('--ntp-server ntp', result_cmd)
 152         assert_not_in('enable_tacker.yaml', result_cmd)
 153         assert_not_in('enable_congress.yaml', result_cmd)
 154         assert_not_in('enable_barometer.yaml', result_cmd)
 155         assert_in('virtual-environment.yaml', result_cmd)
 156         assert_in('--control-scale 3', result_cmd)
 157         assert_in('--compute-scale 2', result_cmd)
 158         assert_in('docker-images.yaml', result_cmd)
 159         assert_in('sdn-images.yaml', result_cmd)
 160         assert_in('/usr/share/openstack-tripleo-heat-templates/environments'
 161                   '/docker.yaml', result_cmd)
 162         assert_in('/usr/share/openstack-tripleo-heat-templates/environments/'
 163                   'storage-environment.yaml', result_cmd)
 164         assert_in('/usr/share/openstack-tripleo-heat-templates/environments'
 165                   '/services/neutron-opendaylight.yaml', result_cmd)
 166         ds['deploy_options']['os_version'] = 'master'
 167         result_cmd = create_deploy_cmd(ds, ns, inv, '/tmp', virt)
 168         assert_in('/usr/share/openstack-tripleo-heat-templates/environments'
 169                   '/services/neutron-opendaylight.yaml', result_cmd)
 170
 171     @patch('apex.overcloud.deploy.prep_sriov_env')
 172     @patch('apex.overcloud.deploy.prep_storage_env')
 173     @patch('apex.overcloud.deploy.build_sdn_env_list')
 174     @patch('builtins.open', mock_open())
 175     def test_create_deploy_cmd_no_ha_bm(self, mock_sdn_list,
 176                                         mock_prep_storage, mock_prep_sriov):
 177         mock_sdn_list.return_value = []
 178         ds = {'deploy_options': MagicMock(),
 179               'global_params': MagicMock()}
 180         ds['global_params'].__getitem__.side_effect = \
 181             lambda i: False if i == 'ha_enabled' else MagicMock()
 182         ds['deploy_options'].__getitem__.side_effect = \
 183             lambda i: 'master' if i == 'os_version' else MagicMock()
 184         ns = {'ntp': ['ntp']}
 185         inv = MagicMock()
 186         inv.get_node_counts.return_value = (3, 2)
 187         virt = False
 188         result_cmd = create_deploy_cmd(ds, ns, inv, '/tmp', virt)
 189         assert_in('--ntp-server ntp', result_cmd)
 190         assert_in('--control-scale 1', result_cmd)
 191         assert_in('--compute-scale 2', result_cmd)
 192         assert_in('baremetal-environment.yaml', result_cmd)
 193         assert_not_in('enable_tacker.yaml', result_cmd)
 194         assert_not_in('enable_congress.yaml', result_cmd)
 195         assert_not_in('enable_barometer.yaml', result_cmd)
 196
 197     @patch('apex.builders.overcloud_builder.inject_opendaylight')
 198     @patch('apex.overcloud.deploy.virt_utils')
 199     @patch('apex.overcloud.deploy.shutil')
 200     @patch('apex.overcloud.deploy.os.path')
 201     @patch('builtins.open', mock_open())
 202     def test_prep_image(self, mock_os_path, mock_shutil, mock_virt_utils,
 203                         mock_inject_odl):
 204         ds_opts = {'dataplane': 'fdio',
 205                    'sdn_controller': 'opendaylight',
 206                    'odl_version': 'master',
 207                    'vpn': False,
 208                    'sriov': False}
 209         ds = {'deploy_options': MagicMock(),
 210               'global_params': MagicMock()}
 211         ds['deploy_options'].__getitem__.side_effect = \
 212             lambda i: ds_opts.get(i, MagicMock())
 213         ns = MagicMock()
 214         prep_image(ds, ns, 'undercloud.qcow2', '/tmp', root_pw='test')
 215         mock_virt_utils.virt_customize.assert_called()
 216         mock_inject_odl.assert_called()
 217
 218     @patch('apex.overcloud.deploy.virt_utils')
 219     @patch('apex.overcloud.deploy.shutil')
 220     @patch('apex.overcloud.deploy.os.path')
 221     @patch('builtins.open', mock_open())
 222     def test_prep_image_sdn_false(self, mock_os_path, mock_shutil,
 223                                   mock_virt_utils):
 224         ds_opts = {'dataplane': 'fdio',
 225                    'vpn': False,
 226                    'sdn_controller': False}
 227         ds = {'deploy_options': MagicMock(),
 228               'global_params': MagicMock()}
 229         ds['deploy_options'].__getitem__.side_effect = \
 230             lambda i: ds_opts.get(i, MagicMock())
 231         ns = MagicMock()
 232         prep_image(ds, ns, 'undercloud.qcow2', '/tmp', root_pw='test')
 233         mock_virt_utils.virt_customize.assert_called()
 234
 235     @patch('apex.builders.overcloud_builder.inject_opendaylight')
 236     @patch('apex.overcloud.deploy.virt_utils')
 237     @patch('apex.overcloud.deploy.shutil')
 238     @patch('apex.overcloud.deploy.os.path')
 239     @patch('builtins.open', mock_open())
 240     def test_prep_image_sdn_odl(self, mock_os_path, mock_shutil,
 241                                 mock_virt_utils, mock_inject_odl):
 242         ds_opts = {'dataplane': 'ovs',
 243                    'sdn_controller': 'opendaylight',
 244                    'vpn': False,
 245                    'odl_version': con.DEFAULT_ODL_VERSION,
 246                    'odl_vpp_netvirt': True}
 247         ds = {'deploy_options': MagicMock(),
 248               'global_params': MagicMock()}
 249         ds['deploy_options'].__getitem__.side_effect = \
 250             lambda i: ds_opts.get(i, MagicMock())
 251         ds['deploy_options'].__contains__.side_effect = \
 252             lambda i: True if i in ds_opts else MagicMock()
 253         ns = MagicMock()
 254         prep_image(ds, ns, 'undercloud.qcow2', '/tmp', root_pw='test')
 255         mock_virt_utils.virt_customize.assert_called()
 256         mock_inject_odl.assert_called()
 257
 258     @patch('apex.overcloud.deploy.c_builder')
 259     @patch('apex.overcloud.deploy.oc_builder')
 260     @patch('apex.overcloud.deploy.virt_utils')
 261     @patch('apex.overcloud.deploy.shutil')
 262     @patch('apex.overcloud.deploy.os.path')
 263     @patch('builtins.open', mock_open())
 264     def test_prep_image_sdn_odl_upstream_containers_patches(
 265             self, mock_os_path, mock_shutil, mock_virt_utils,
 266             mock_oc_builder, mock_c_builder):
 267         ds_opts = {'dataplane': 'ovs',
 268                    'sdn_controller': 'opendaylight',
 269                    'odl_version': con.DEFAULT_ODL_VERSION,
 270                    'odl_vpp_netvirt': True}
 271         ds = {'deploy_options': MagicMock(),
 272               'global_params': MagicMock()}
 273         ds['deploy_options'].__getitem__.side_effect = \
 274             lambda i: ds_opts.get(i, MagicMock())
 275         ds['deploy_options'].__contains__.side_effect = \
 276             lambda i: True if i in ds_opts else MagicMock()
 277         ns = MagicMock()
 278         mock_c_builder.add_upstream_patches.return_value = ['nova-api']
 279         patches = ['dummy_nova_patch']
 280         rv = prep_image(ds, ns, 'undercloud.qcow2', '/tmp', root_pw='test',
 281                         docker_tag='latest', patches=patches)
 282         mock_oc_builder.inject_opendaylight.assert_called()
 283         mock_virt_utils.virt_customize.assert_called()
 284         mock_c_builder.add_upstream_patches.assert_called()
 285         self.assertListEqual(sorted(rv), ['nova-api', 'opendaylight'])
 286
 287     @patch('apex.overcloud.deploy.c_builder')
 288     @patch('apex.overcloud.deploy.oc_builder')
 289     @patch('apex.overcloud.deploy.virt_utils')
 290     @patch('apex.overcloud.deploy.shutil')
 291     @patch('apex.overcloud.deploy.os.path')
 292     @patch('builtins.open', mock_open())
 293     def test_prep_image_nosdn_upstream_containers_patches(
 294             self, mock_os_path, mock_shutil, mock_virt_utils,
 295             mock_oc_builder, mock_c_builder):
 296         ds_opts = {'dataplane': 'ovs',
 297                    'sdn_controller': False,
 298                    'odl_version': con.DEFAULT_ODL_VERSION,
 299                    'odl_vpp_netvirt': False}
 300         ds = {'deploy_options': MagicMock(),
 301               'global_params': MagicMock()}
 302         ds['deploy_options'].__getitem__.side_effect = \
 303             lambda i: ds_opts.get(i, MagicMock())
 304         ds['deploy_options'].__contains__.side_effect = \
 305             lambda i: True if i in ds_opts else MagicMock()
 306         ns = MagicMock()
 307         mock_c_builder.add_upstream_patches.return_value = ['nova-api']
 308         patches = ['dummy_nova_patch']
 309         rv = prep_image(ds, ns, 'undercloud.qcow2', '/tmp', root_pw='test',
 310                         docker_tag='latest', patches=patches)
 311         mock_virt_utils.virt_customize.assert_called()
 312         mock_c_builder.add_upstream_patches.assert_called()
 313         self.assertListEqual(sorted(rv), ['nova-api'])
 314
 315     @patch('apex.overcloud.deploy.oc_builder')
 316     @patch('apex.overcloud.deploy.virt_utils')
 317     @patch('apex.overcloud.deploy.shutil')
 318     @patch('apex.overcloud.deploy.os.path')
 319     @patch('builtins.open', mock_open())
 320     def test_prep_image_sdn_odl_not_def(self, mock_os_path,
 321                                         mock_shutil, mock_virt_utils,
 322                                         mock_oc_builder):
 323         ds_opts = {'dataplane': 'ovs',
 324                    'sdn_controller': 'opendaylight',
 325                    'odl_version': 'uncommon'}
 326         ds = {'deploy_options': MagicMock(),
 327               'global_params': MagicMock()}
 328         ds['deploy_options'].__getitem__.side_effect = \
 329             lambda i: ds_opts.get(i, MagicMock())
 330         ns = MagicMock()
 331         prep_image(ds, ns, 'undercloud.qcow2', '/tmp', root_pw='test')
 332         mock_virt_utils.virt_customize.assert_called()
 333         mock_oc_builder.inject_opendaylight.assert_called()
 334
 335     @patch('apex.overcloud.deploy.virt_utils')
 336     @patch('apex.overcloud.deploy.shutil')
 337     @patch('apex.overcloud.deploy.os.path')
 338     @patch('builtins.open', mock_open())
 339     def test_prep_image_sdn_ovn(self, mock_os_path, mock_shutil,
 340                                 mock_virt_utils):
 341         ds_opts = {'dataplane': 'ovs',
 342                    'vpn': False,
 343                    'sdn_controller': 'ovn'}
 344         ds = {'deploy_options': MagicMock(),
 345               'global_params': MagicMock()}
 346         ds['deploy_options'].__getitem__.side_effect = \
 347             lambda i: ds_opts.get(i, MagicMock())
 348         ns = MagicMock()
 349         prep_image(ds, ns, 'undercloud.qcow2', '/tmp', root_pw='test')
 350         mock_virt_utils.virt_customize.assert_called()
 351
 352     @patch('apex.builders.overcloud_builder.inject_quagga')
 353     @patch('apex.builders.overcloud_builder.inject_opendaylight')
 354     @patch('apex.overcloud.deploy.virt_utils')
 355     @patch('apex.overcloud.deploy.shutil')
 356     @patch('apex.overcloud.deploy.os.path')
 357     @patch('builtins.open', mock_open())
 358     def test_prep_image_sdn_odl_vpn(self, mock_os_path, mock_shutil,
 359                                     mock_virt_utils, mock_inject_odl,
 360                                     mock_inject_quagga):
 361         ds_opts = {'dataplane': 'ovs',
 362                    'sdn_controller': 'opendaylight',
 363                    'vpn': True,
 364                    'odl_version': con.DEFAULT_ODL_VERSION,
 365                    'odl_vpp_netvirt': True}
 366         ds = {'deploy_options': MagicMock(),
 367               'global_params': MagicMock()}
 368         ds['deploy_options'].__getitem__.side_effect = \
 369             lambda i: ds_opts.get(i, MagicMock())
 370         ds['deploy_options'].__contains__.side_effect = \
 371             lambda i: True if i in ds_opts else MagicMock()
 372         ns = MagicMock()
 373         prep_image(ds, ns, 'undercloud.qcow2', '/tmp', root_pw='test')
 374         mock_virt_utils.virt_customize.assert_called()
 375         mock_inject_odl.assert_called()
 376         mock_inject_quagga.assert_called()
 377
 378     @patch('apex.overcloud.deploy.os.path.isfile')
 379     def test_prep_image_no_image(self, mock_isfile):
 380         mock_isfile.return_value = False
 381         assert_raises(ApexDeployException, prep_image,
 382                       {}, {}, 'undercloud.qcow2', '/tmp')
 383
 384     def test_make_ssh_key(self):
 385         priv, pub = make_ssh_key()
 386         assert_in('-----BEGIN PRIVATE KEY-----', priv)
 387         assert_in('ssh-rsa', pub)
 388
 389     @patch('apex.overcloud.deploy.yaml')
 390     @patch('apex.overcloud.deploy.fileinput')
 391     @patch('apex.overcloud.deploy.shutil')
 392     @patch('builtins.open', mock_open())
 393     def test_prep_env(self, mock_shutil, mock_fileinput, mock_yaml):
 394         mock_fileinput.input.return_value = \
 395             ['CloudDomain', 'replace_private_key', 'replace_public_key',
 396              'opendaylight::vpp_routing_node', 'ControllerExtraConfig',
 397              'NovaComputeExtraConfig', 'ComputeKernelArgs', 'HostCpusList',
 398              'ComputeExtraConfigPre', 'resource_registry',
 399              'NovaSchedulerDefaultFilters']
 400         mock_yaml.safe_load.return_value = {
 401             'parameter_defaults': {
 402                 'ControllerServices': [1, 2, 3],
 403                 'ComputeServices': [3, 4, 5]
 404             }}
 405         ds = {'global_params': {'ha_enabled': False},
 406               'deploy_options':
 407               {'sdn_controller': 'opendaylight',
 408                'odl_vpp_routing_node': 'test',
 409                'dataplane': 'ovs_dpdk',
 410                'sriov': 'xxx',
 411                'performance': {'Compute': {'vpp': {'main-core': 'test',
 412                                                    'corelist-workers': 'test'},
 413                                            'ovs': {'dpdk_cores': 'test'},
 414                                            'kernel': {'test': 'test'}},
 415                                'Controller': {'vpp': 'test'}}}}
 416         ns_dict = {'domain_name': 'test.domain',
 417                    'networks':
 418                    {'tenant':
 419                     {'nic_mapping': {'controller':
 420                                      {'members': ['tenant_nic']},
 421                                      'compute':
 422                                      {'members': ['tenant_nic']}}},
 423                     'external':
 424                     [{'nic_mapping': {'controller':
 425                                       {'members': ['ext_nic']},
 426                                       'compute':
 427                                       {'members': ['ext_nic']}}}]}}
 428         inv = MagicMock()
 429         inv.get_node_counts.return_value = (1, 0)
 430         try:
 431             # Swap stdout
 432             saved_stdout = sys.stdout
 433             out = StringIO()
 434             sys.stdout = out
 435             ns = MagicMock()
 436             ns.enabled_network_list = ['external', 'tenant']
 437             ns.__getitem__.side_effect = lambda i: ns_dict.get(i, MagicMock())
 438             # run test
 439             prep_env(ds, ns, inv, 'opnfv-env.yml', '/net-env.yml', '/tmp')
 440             output = out.getvalue().strip()
 441             assert_in('CloudDomain: test.domain', output)
 442             assert_in('ssh-rsa', output)
 443             assert_in('ComputeKernelArgs: \'test=test \'', output)
 444             assert_in('fdio::vpp_cpu_main_core: \'test\'', output)
 445             mock_yaml.safe_dump.assert_called_with(
 446                 {'parameter_defaults': {
 447                     'ControllerServices': [1, 2, 3, 4, 5],
 448                 }},
 449                 mock.ANY, default_flow_style=False
 450             )
 451         finally:
 452             # put stdout back
 453             sys.stdout = saved_stdout
 454
 455     @patch('apex.overcloud.deploy.fileinput')
 456     @patch('apex.overcloud.deploy.shutil')
 457     def test_prep_env_round_two(self, mock_shutil, mock_fileinput):
 458         mock_fileinput.input.return_value = \
 459             ['NeutronVPPAgentPhysnets']
 460         ds = {'global_params': {'ha_enabled': False},
 461               'deploy_options':
 462               {'sdn_controller': False,
 463                'dataplane': 'fdio',
 464                'sriov': 'xxx',
 465                'performance': {'Compute': {},
 466                                'Controller': {}}}}
 467         ns_dict = {'domain_name': 'test.domain',
 468                    'networks':
 469                    {'tenant':
 470                     {'nic_mapping': {'controller':
 471                                      {'members': ['tenant_nic']},
 472                                      'compute':
 473                                      {'members': ['tenant_nic']}}},
 474                     'external':
 475                     [{'nic_mapping': {'controller':
 476                                       {'members': ['ext_nic']},
 477                                       'compute':
 478                                       {'members': ['ext_nic']}}}]}}
 479         inv = MagicMock()
 480         inv.get_node_counts.return_value = (3, 2)
 481         try:
 482             # Swap stdout
 483             saved_stdout = sys.stdout
 484             out = StringIO()
 485             sys.stdout = out
 486             ns = MagicMock()
 487             ns.enabled_network_list = ['external', 'tenant']
 488             ns.__getitem__.side_effect = lambda i: ns_dict.get(i, MagicMock())
 489             # run test
 490             prep_env(ds, ns, inv, 'opnfv-env.yml', '/net-env.yml', '/tmp')
 491             output = out.getvalue().strip()
 492             assert_in('NeutronVPPAgentPhysnets: '
 493                       '\'datacentre:tenant_nic,external:tap0\'',
 494                       output)
 495             assert_in('NeutronVPPAgentPhysnets', output)
 496         finally:
 497             # put stdout back
 498             sys.stdout = saved_stdout
 499
 500     @patch('apex.overcloud.deploy.fileinput')
 501     @patch('apex.overcloud.deploy.shutil')
 502     def test_prep_env_round_three(self, mock_shutil, mock_fileinput):
 503         mock_fileinput.input.return_value = \
 504             ['OS::TripleO::Services::NeutronDhcpAgent',
 505              'NeutronDhcpAgentsPerNetwork', 'ComputeServices']
 506         ds = {'global_params': {'ha_enabled': False},
 507               'deploy_options':
 508               {'sdn_controller': 'opendaylight',
 509                'dataplane': 'fdio',
 510                'sriov': 'xxx',
 511                'dvr': True}}
 512         ns_dict = {'domain_name': 'test.domain',
 513                    'networks':
 514                    {'tenant':
 515                     {'nic_mapping': {'controller':
 516                                      {'members': ['tenant_nic']},
 517                                      'compute':
 518                                      {'members': ['tenant_nic']}}},
 519                     'external':
 520                     [{'nic_mapping': {'controller':
 521                                       {'members': ['ext_nic']},
 522                                       'compute':
 523                                       {'members': ['ext_nic']}}}]}}
 524         inv = MagicMock()
 525         inv.get_node_counts.return_value = (3, 2)
 526         try:
 527             # Swap stdout
 528             saved_stdout = sys.stdout
 529             out = StringIO()
 530             sys.stdout = out
 531             ns = MagicMock()
 532             ns.enabled_network_list = ['external', 'tenant']
 533             ns.__getitem__.side_effect = lambda i: ns_dict.get(i, MagicMock())
 534             # run test
 535             prep_env(ds, ns, inv, 'opnfv-env.yml', '/net-env.yml', '/tmp')
 536             output = out.getvalue().strip()
 537             assert_in('NeutronDhcpAgentsPerNetwork: 2', output)
 538         finally:
 539             # put stdout back
 540             sys.stdout = saved_stdout
 541
 542     @patch('apex.overcloud.deploy.fileinput')
 543     @patch('apex.overcloud.deploy.shutil')
 544     def test_prep_env_tenant_vlan(self, mock_shutil, mock_fileinput):
 545         mock_fileinput.input.return_value = \
 546             ['NeutronNetworkVLANRanges',
 547              'NeutronNetworkType', 'NeutronBridgeMappings']
 548         ds = {'global_params': {'ha_enabled': False},
 549               'deploy_options':
 550               {'sdn_controller': False,
 551                'dataplane': 'ovs',
 552                'sriov': 'xxx',
 553                'dvr': True}}
 554         ns_dict = {'domain_name': 'test.domain',
 555                    'networks':
 556                    {'tenant':
 557                     {'nic_mapping': {'controller':
 558                                      {'members': ['tenant_nic']},
 559                                      'compute':
 560                                      {'members': ['tenant_nic']}},
 561                      'segmentation_type': 'vlan',
 562                      'overlay_id_range': 'vlan:500:600'
 563                      },
 564                     'external':
 565                     [{'nic_mapping': {'controller':
 566                                       {'members': ['ext_nic']},
 567                                       'compute':
 568                                       {'members': ['ext_nic']}}}]}}
 569         inv = MagicMock()
 570         inv.get_node_counts.return_value = (3, 2)
 571         try:
 572             # Swap stdout
 573             saved_stdout = sys.stdout
 574             out = StringIO()
 575             sys.stdout = out
 576             ns = MagicMock()
 577             ns.enabled_network_list = ['external', 'tenant']
 578             ns.__getitem__.side_effect = lambda i: ns_dict.get(i, MagicMock())
 579             # run test
 580             prep_env(ds, ns, inv, 'opnfv-env.yml', '/net-env.yml', '/tmp')
 581             output = out.getvalue().strip()
 582             assert_in('NeutronNetworkVLANRanges: '
 583                       'vlan:500:600,datacentre:1:1000', output)
 584             assert_in('NeutronNetworkType: vlan', output)
 585             assert_in('NeutronBridgeMappings: '
 586                       'vlan:br-vlan,datacentre:br-ex', output)
 587             assert_not_in('OpenDaylightProviderMappings', output)
 588         finally:
 589             # put stdout back
 590             sys.stdout = saved_stdout
 591
 592     @patch('apex.overcloud.deploy.fileinput')
 593     @patch('apex.overcloud.deploy.shutil')
 594     def test_prep_env_tenant_vlan_odl(self, mock_shutil, mock_fileinput):
 595         mock_fileinput.input.return_value = \
 596             ['NeutronNetworkVLANRanges',
 597              'NeutronNetworkType',
 598              'NeutronBridgeMappings',
 599              'OpenDaylightProviderMappings']
 600         ds = {'global_params': {'ha_enabled': False},
 601               'deploy_options':
 602               {'sdn_controller': 'opendaylight',
 603                'dataplane': 'ovs',
 604                'sriov': 'xxx',
 605                'dvr': True}}
 606         ns_dict = {'domain_name': 'test.domain',
 607                    'networks':
 608                    {'tenant':
 609                     {'nic_mapping': {'controller':
 610                                      {'members': ['tenant_nic']},
 611                                      'compute':
 612                                      {'members': ['tenant_nic']}},
 613                      'segmentation_type': 'vlan',
 614                      'overlay_id_range': 'vlan:500:600'
 615                      },
 616                     'external':
 617                     [{'nic_mapping': {'controller':
 618                                       {'members': ['ext_nic']},
 619                                       'compute':
 620                                       {'members': ['ext_nic']}}}]}}
 621         inv = MagicMock()
 622         inv.get_node_counts.return_value = (3, 2)
 623         try:
 624             # Swap stdout
 625             saved_stdout = sys.stdout
 626             out = StringIO()
 627             sys.stdout = out
 628             ns = MagicMock()
 629             ns.enabled_network_list = ['external', 'tenant']
 630             ns.__getitem__.side_effect = lambda i: ns_dict.get(i, MagicMock())
 631             # run test
 632             prep_env(ds, ns, inv, 'opnfv-env.yml', '/net-env.yml', '/tmp')
 633             output = out.getvalue().strip()
 634             assert_in('NeutronNetworkVLANRanges: '
 635                       'vlan:500:600,datacentre:1:1000', output)
 636             assert_in('NeutronNetworkType: vlan', output)
 637             assert_in('NeutronBridgeMappings: '
 638                       'vlan:br-vlan,datacentre:br-ex', output)
 639             assert_in('OpenDaylightProviderMappings: '
 640                       'vlan:br-vlan,datacentre:br-ex', output)
 641         finally:
 642             # put stdout back
 643             sys.stdout = saved_stdout
 644
 645     def test_generate_ceph_key(self):
 646         assert_equal(len(generate_ceph_key()), 40)
 647
 648     @patch('apex.overcloud.deploy.generate_ceph_key')
 649     @patch('apex.overcloud.deploy.fileinput')
 650     @patch('apex.overcloud.deploy.os.path.isfile')
 651     @patch('builtins.open', mock_open())
 652     def test_prep_storage_env(self, mock_isfile, mock_fileinput,
 653                               mock_ceph_key):
 654         mock_fileinput.input.return_value = \
 655             ['CephClusterFSID', 'CephMonKey', 'CephAdminKey', 'random_key']
 656         ds = {'deploy_options': {
 657             'ceph_device': '/dev/sdx',
 658             'containers': False
 659         }}
 660         ns = {}
 661         prep_storage_env(ds, ns, virtual=False, tmp_dir='/tmp')
 662
 663     @patch('apex.overcloud.deploy.utils.edit_tht_env')
 664     @patch('apex.overcloud.deploy.generate_ceph_key')
 665     @patch('apex.overcloud.deploy.fileinput')
 666     @patch('apex.overcloud.deploy.os.path.isfile')
 667     @patch('builtins.open', mock_open())
 668     def test_prep_storage_env_containers(self, mock_isfile, mock_fileinput,
 669                                          mock_ceph_key, mock_edit_tht):
 670         mock_fileinput.input.return_value = \
 671             ['CephClusterFSID', 'CephMonKey', 'CephAdminKey', 'random_key']
 672         ds = {'deploy_options': {
 673               'ceph_device': '/dev/sdx',
 674               'containers': True,
 675               'os_version': 'master'
 676               }, 'global_params': {'ha_enabled': False}}
 677         ns = {'networks': {con.ADMIN_NETWORK: {'installer_vm':
 678                                                {'ip': '192.0.2.1'}}}
 679               }
 680         prep_storage_env(ds, ns, virtual=True, tmp_dir='/tmp')
 681         ceph_params = {
 682             'CephPoolDefaultSize': 2,
 683             'CephAnsibleExtraConfig': {
 684                 'centos_package_dependencies': [],
 685                 'ceph_osd_docker_memory_limit': '1g',
 686                 'ceph_mds_docker_memory_limit': '1g'
 687             },
 688             'CephPoolDefaultPgNum': 32,
 689             'CephAnsibleDisksConfig': {
 690                 'devices': ['/dev/sdx'],
 691                 'journal_size': 512,
 692                 'osd_scenario': 'collocated'
 693             }
 694         }
 695         mock_edit_tht.assert_called_with('/tmp/storage-environment.yaml',
 696                                          'parameter_defaults',
 697                                          ceph_params)
 698
 699     @patch('apex.overcloud.deploy.os.path.isfile')
 700     @patch('builtins.open', mock_open())
 701     def test_prep_storage_env_raises(self, mock_isfile):
 702         mock_isfile.return_value = False
 703         ds = {'deploy_options': MagicMock()}
 704         ns = {}
 705         assert_raises(ApexDeployException, prep_storage_env, ds,
 706                       ns, virtual=False, tmp_dir='/tmp')
 707
 708     @patch('apex.overcloud.deploy.generate_ceph_key')
 709     @patch('apex.overcloud.deploy.fileinput')
 710     @patch('apex.overcloud.deploy.os.path.isfile')
 711     @patch('builtins.open', mock_open())
 712     def test_prep_sriov_env(self, mock_isfile, mock_fileinput, mock_ceph_key):
 713         ds = {'deploy_options':
 714               {'sdn_controller': 'opendaylight',
 715                'sriov': 'xxx'}}
 716         try:
 717             # Swap stdout
 718             saved_stdout = sys.stdout
 719             out = StringIO()
 720             sys.stdout = out
 721             # Run tests
 722             mock_fileinput.input.return_value = \
 723                 ['#  NovaSchedulerDefaultFilters',
 724                  '#  NovaSchedulerAvailableFilters',
 725                  '#NeutronPhysicalDevMappings: "datacentre:ens20f2"',
 726                  '#NeutronSriovNumVFs: \"ens20f2:5\"',
 727                  '#NovaPCIPassthrough:',
 728                  '#  - devname: \"ens20f2\"',
 729                  '#    physical_network: \"datacentre\"']
 730             prep_sriov_env(ds, '/tmp')
 731             output = out.getvalue().strip()
 732             assert_in('NovaSchedulerDefaultFilters', output)
 733             assert_in('NovaSchedulerAvailableFilters', output)
 734             assert_in('NeutronPhysicalDevMappings: \"nfv_sriov:xxx\"', output)
 735             assert_in('NeutronSriovNumVFs: \"xxx:8\"', output)
 736             assert_in('NovaPCIPassthrough:', output)
 737             assert_in('- devname: \"xxx\"', output)
 738             assert_in('physical_network: \"nfv_sriov\"', output)
 739         finally:
 740             # put stdout back
 741             sys.stdout = saved_stdout
 742
 743     @patch('apex.overcloud.deploy.os.path.isfile')
 744     @patch('builtins.open', mock_open())
 745     def test_prep_sriov_env_raises(self, mock_isfile):
 746         ds_opts = {'sriov': True}
 747         ds = {'deploy_options': MagicMock()}
 748         ds['deploy_options'].__getitem__.side_effect = \
 749             lambda i: ds_opts.get(i, MagicMock())
 750         mock_isfile.return_value = False
 751         ds = {'deploy_options': MagicMock()}
 752         assert_raises(ApexDeployException, prep_sriov_env, ds, '/tmp')
 753
 754     def test_external_network_cmds(self):
 755         ds = {'deploy_options':
 756               {'sdn_controller': 'opendaylight',
 757                'dataplane': 'ovs'}}
 758
 759         cidr = MagicMock()
 760         cidr.version = 6
 761         ns_dict = {'networks':
 762                    {'external': [{'floating_ip_range': (0, 1),
 763                                   'nic_mapping':
 764                                   {'compute': {'vlan': 'native'}},
 765                                   'gateway': 'gw',
 766                                   'cidr': cidr}]}}
 767         ns = MagicMock()
 768         ns.enabled_network_list = ['external']
 769         ns.__getitem__.side_effect = lambda i: ns_dict.get(i, MagicMock())
 770         cmds = ' '.join(external_network_cmds(ns, ds))
 771         assert_in('--external', cmds)
 772         assert_in('--allocation-pool start=0,end=1', cmds)
 773         assert_in('--gateway gw', cmds)
 774         assert_in('--network external', cmds)
 775         assert_in('--provider-physical-network datacentre', cmds)
 776
 777     def test_external_network_cmds_nosdn_fdio(self):
 778         ds = {'deploy_options':
 779               {'sdn_controller': False,
 780                'dataplane': 'fdio'}}
 781
 782         cidr = MagicMock()
 783         cidr.version = 6
 784         ns_dict = {'networks':
 785                    {'external': [{'floating_ip_range': (0, 1),
 786                                   'nic_mapping':
 787                                   {'compute': {'vlan': 'native'}},
 788                                   'gateway': 'gw',
 789                                   'cidr': cidr}]}}
 790         ns = MagicMock()
 791         ns.enabled_network_list = ['external']
 792         ns.__getitem__.side_effect = lambda i: ns_dict.get(i, MagicMock())
 793         cmds = ' '.join(external_network_cmds(ns, ds))
 794         assert_in('--external', cmds)
 795         assert_in('--allocation-pool start=0,end=1', cmds)
 796         assert_in('--gateway gw', cmds)
 797         assert_in('--network external', cmds)
 798         assert_in('--provider-physical-network external', cmds)
 799
 800     def test_external_network_cmds_no_ext(self):
 801         ds = {'deploy_options':
 802               {'sdn_controller': 'opendaylight',
 803                'dataplane': 'ovs'}}
 804
 805         cidr = MagicMock()
 806         cidr.version = 6
 807         ns_dict = {'apex':
 808                    {'networks':
 809                     {'admin':
 810                      {'introspection_range': (0, 1),
 811                       'nic_mapping':
 812                       {'compute': {'vlan': '123'}},
 813                       'gateway': 'gw',
 814                       'cidr': cidr}}}}
 815         ns = MagicMock()
 816         ns.enabled_network_list = ['admin']
 817         ns.__getitem__.side_effect = lambda i: ns_dict.get(i, MagicMock())
 818         cmds = ' '.join(external_network_cmds(ns, ds))
 819         assert_in('--external', cmds)
 820         assert_in('--allocation-pool start=0,end=1', cmds)
 821         assert_in('--network external', cmds)
 822         assert_in('--provider-network-type vlan', cmds)
 823
 824     @patch('apex.overcloud.deploy.parsers')
 825     def test_create_congress_cmds(self, mock_parsers):
 826         assert_greater(len(create_congress_cmds('overcloud_file')), 0)
 827
 828     @patch('apex.overcloud.deploy.parsers.parse_overcloudrc')
 829     def test_create_congress_cmds_raises(self, mock_parsers):
 830         mock_parsers.return_value.__getitem__.side_effect = KeyError()
 831         assert_raises(KeyError, create_congress_cmds, 'overcloud_file')
 832
 833     def test_get_docker_sdn_files(self):
 834         ds_opts = {'ha_enabled': True,
 835                    'congress': True,
 836                    'tacker': True,
 837                    'containers': False,
 838                    'barometer': True,
 839                    'ceph': False,
 840                    'vpn': True,
 841                    'sdn_controller': 'opendaylight',
 842                    'os_version': 'queens'
 843                    }
 844         output = get_docker_sdn_files(ds_opts)
 845         compare = ['/usr/share/openstack-tripleo-heat-templates/'
 846                    'environments/services/neutron-opendaylight.yaml',
 847                    '/usr/share/openstack-tripleo-heat-templates/environments'
 848                    '/services/neutron-bgpvpn-opendaylight.yaml']
 849         self.assertEqual(output, compare)