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.oc_builder')
 288     @patch('apex.overcloud.deploy.virt_utils')
 289     @patch('apex.overcloud.deploy.shutil')
 290     @patch('apex.overcloud.deploy.os.path')
 291     @patch('builtins.open', mock_open())
 292     def test_prep_image_sdn_odl_not_def(self, mock_os_path,
 293                                         mock_shutil, mock_virt_utils,
 294                                         mock_oc_builder):
 295         ds_opts = {'dataplane': 'ovs',
 296                    'sdn_controller': 'opendaylight',
 297                    'odl_version': 'uncommon'}
 298         ds = {'deploy_options': MagicMock(),
 299               'global_params': MagicMock()}
 300         ds['deploy_options'].__getitem__.side_effect = \
 301             lambda i: ds_opts.get(i, MagicMock())
 302         ns = MagicMock()
 303         prep_image(ds, ns, 'undercloud.qcow2', '/tmp', root_pw='test')
 304         mock_virt_utils.virt_customize.assert_called()
 305         mock_oc_builder.inject_opendaylight.assert_called()
 306
 307     @patch('apex.overcloud.deploy.virt_utils')
 308     @patch('apex.overcloud.deploy.shutil')
 309     @patch('apex.overcloud.deploy.os.path')
 310     @patch('builtins.open', mock_open())
 311     def test_prep_image_sdn_ovn(self, mock_os_path, mock_shutil,
 312                                 mock_virt_utils):
 313         ds_opts = {'dataplane': 'ovs',
 314                    'vpn': False,
 315                    'sdn_controller': 'ovn'}
 316         ds = {'deploy_options': MagicMock(),
 317               'global_params': MagicMock()}
 318         ds['deploy_options'].__getitem__.side_effect = \
 319             lambda i: ds_opts.get(i, MagicMock())
 320         ns = MagicMock()
 321         prep_image(ds, ns, 'undercloud.qcow2', '/tmp', root_pw='test')
 322         mock_virt_utils.virt_customize.assert_called()
 323
 324     @patch('apex.builders.overcloud_builder.inject_quagga')
 325     @patch('apex.builders.overcloud_builder.inject_opendaylight')
 326     @patch('apex.overcloud.deploy.virt_utils')
 327     @patch('apex.overcloud.deploy.shutil')
 328     @patch('apex.overcloud.deploy.os.path')
 329     @patch('builtins.open', mock_open())
 330     def test_prep_image_sdn_odl_vpn(self, mock_os_path, mock_shutil,
 331                                     mock_virt_utils, mock_inject_odl,
 332                                     mock_inject_quagga):
 333         ds_opts = {'dataplane': 'ovs',
 334                    'sdn_controller': 'opendaylight',
 335                    'vpn': True,
 336                    'odl_version': con.DEFAULT_ODL_VERSION,
 337                    'odl_vpp_netvirt': True}
 338         ds = {'deploy_options': MagicMock(),
 339               'global_params': MagicMock()}
 340         ds['deploy_options'].__getitem__.side_effect = \
 341             lambda i: ds_opts.get(i, MagicMock())
 342         ds['deploy_options'].__contains__.side_effect = \
 343             lambda i: True if i in ds_opts else MagicMock()
 344         ns = MagicMock()
 345         prep_image(ds, ns, 'undercloud.qcow2', '/tmp', root_pw='test')
 346         mock_virt_utils.virt_customize.assert_called()
 347         mock_inject_odl.assert_called()
 348         mock_inject_quagga.assert_called()
 349
 350     @patch('apex.overcloud.deploy.os.path.isfile')
 351     def test_prep_image_no_image(self, mock_isfile):
 352         mock_isfile.return_value = False
 353         assert_raises(ApexDeployException, prep_image,
 354                       {}, {}, 'undercloud.qcow2', '/tmp')
 355
 356     def test_make_ssh_key(self):
 357         priv, pub = make_ssh_key()
 358         assert_in('-----BEGIN PRIVATE KEY-----', priv)
 359         assert_in('ssh-rsa', pub)
 360
 361     @patch('apex.overcloud.deploy.yaml')
 362     @patch('apex.overcloud.deploy.fileinput')
 363     @patch('apex.overcloud.deploy.shutil')
 364     @patch('builtins.open', mock_open())
 365     def test_prep_env(self, mock_shutil, mock_fileinput, mock_yaml):
 366         mock_fileinput.input.return_value = \
 367             ['CloudDomain', 'replace_private_key', 'replace_public_key',
 368              'opendaylight::vpp_routing_node', 'ControllerExtraConfig',
 369              'NovaComputeExtraConfig', 'ComputeKernelArgs', 'HostCpusList',
 370              'ComputeExtraConfigPre', 'resource_registry',
 371              'NovaSchedulerDefaultFilters']
 372         mock_yaml.safe_load.return_value = {
 373             'parameter_defaults': {
 374                 'ControllerServices': [1, 2, 3],
 375                 'ComputeServices': [3, 4, 5]
 376             }}
 377         ds = {'global_params': {'ha_enabled': False},
 378               'deploy_options':
 379               {'sdn_controller': 'opendaylight',
 380                'odl_vpp_routing_node': 'test',
 381                'dataplane': 'ovs_dpdk',
 382                'sriov': 'xxx',
 383                'performance': {'Compute': {'vpp': {'main-core': 'test',
 384                                                    'corelist-workers': 'test'},
 385                                            'ovs': {'dpdk_cores': 'test'},
 386                                            'kernel': {'test': 'test'}},
 387                                'Controller': {'vpp': 'test'}}}}
 388         ns_dict = {'domain_name': 'test.domain',
 389                    'networks':
 390                    {'tenant':
 391                     {'nic_mapping': {'controller':
 392                                      {'members': ['tenant_nic']},
 393                                      'compute':
 394                                      {'members': ['tenant_nic']}}},
 395                     'external':
 396                     [{'nic_mapping': {'controller':
 397                                       {'members': ['ext_nic']},
 398                                       'compute':
 399                                       {'members': ['ext_nic']}}}]}}
 400         inv = MagicMock()
 401         inv.get_node_counts.return_value = (1, 0)
 402         try:
 403             # Swap stdout
 404             saved_stdout = sys.stdout
 405             out = StringIO()
 406             sys.stdout = out
 407             ns = MagicMock()
 408             ns.enabled_network_list = ['external', 'tenant']
 409             ns.__getitem__.side_effect = lambda i: ns_dict.get(i, MagicMock())
 410             # run test
 411             prep_env(ds, ns, inv, 'opnfv-env.yml', '/net-env.yml', '/tmp')
 412             output = out.getvalue().strip()
 413             assert_in('CloudDomain: test.domain', output)
 414             assert_in('ssh-rsa', output)
 415             assert_in('ComputeKernelArgs: \'test=test \'', output)
 416             assert_in('fdio::vpp_cpu_main_core: \'test\'', output)
 417             mock_yaml.safe_dump.assert_called_with(
 418                 {'parameter_defaults': {
 419                     'ControllerServices': [1, 2, 3, 4, 5],
 420                 }},
 421                 mock.ANY, default_flow_style=False
 422             )
 423         finally:
 424             # put stdout back
 425             sys.stdout = saved_stdout
 426
 427     @patch('apex.overcloud.deploy.fileinput')
 428     @patch('apex.overcloud.deploy.shutil')
 429     def test_prep_env_round_two(self, mock_shutil, mock_fileinput):
 430         mock_fileinput.input.return_value = \
 431             ['NeutronVPPAgentPhysnets']
 432         ds = {'global_params': {'ha_enabled': False},
 433               'deploy_options':
 434               {'sdn_controller': False,
 435                'dataplane': 'fdio',
 436                'sriov': 'xxx',
 437                'performance': {'Compute': {},
 438                                'Controller': {}}}}
 439         ns_dict = {'domain_name': 'test.domain',
 440                    'networks':
 441                    {'tenant':
 442                     {'nic_mapping': {'controller':
 443                                      {'members': ['tenant_nic']},
 444                                      'compute':
 445                                      {'members': ['tenant_nic']}}},
 446                     'external':
 447                     [{'nic_mapping': {'controller':
 448                                       {'members': ['ext_nic']},
 449                                       'compute':
 450                                       {'members': ['ext_nic']}}}]}}
 451         inv = MagicMock()
 452         inv.get_node_counts.return_value = (3, 2)
 453         try:
 454             # Swap stdout
 455             saved_stdout = sys.stdout
 456             out = StringIO()
 457             sys.stdout = out
 458             ns = MagicMock()
 459             ns.enabled_network_list = ['external', 'tenant']
 460             ns.__getitem__.side_effect = lambda i: ns_dict.get(i, MagicMock())
 461             # run test
 462             prep_env(ds, ns, inv, 'opnfv-env.yml', '/net-env.yml', '/tmp')
 463             output = out.getvalue().strip()
 464             assert_in('NeutronVPPAgentPhysnets: '
 465                       '\'datacentre:tenant_nic,external:tap0\'',
 466                       output)
 467             assert_in('NeutronVPPAgentPhysnets', output)
 468         finally:
 469             # put stdout back
 470             sys.stdout = saved_stdout
 471
 472     @patch('apex.overcloud.deploy.fileinput')
 473     @patch('apex.overcloud.deploy.shutil')
 474     def test_prep_env_round_three(self, mock_shutil, mock_fileinput):
 475         mock_fileinput.input.return_value = \
 476             ['OS::TripleO::Services::NeutronDhcpAgent',
 477              'NeutronDhcpAgentsPerNetwork', 'ComputeServices']
 478         ds = {'global_params': {'ha_enabled': False},
 479               'deploy_options':
 480               {'sdn_controller': 'opendaylight',
 481                'dataplane': 'fdio',
 482                'sriov': 'xxx',
 483                'dvr': True}}
 484         ns_dict = {'domain_name': 'test.domain',
 485                    'networks':
 486                    {'tenant':
 487                     {'nic_mapping': {'controller':
 488                                      {'members': ['tenant_nic']},
 489                                      'compute':
 490                                      {'members': ['tenant_nic']}}},
 491                     'external':
 492                     [{'nic_mapping': {'controller':
 493                                       {'members': ['ext_nic']},
 494                                       'compute':
 495                                       {'members': ['ext_nic']}}}]}}
 496         inv = MagicMock()
 497         inv.get_node_counts.return_value = (3, 2)
 498         try:
 499             # Swap stdout
 500             saved_stdout = sys.stdout
 501             out = StringIO()
 502             sys.stdout = out
 503             ns = MagicMock()
 504             ns.enabled_network_list = ['external', 'tenant']
 505             ns.__getitem__.side_effect = lambda i: ns_dict.get(i, MagicMock())
 506             # run test
 507             prep_env(ds, ns, inv, 'opnfv-env.yml', '/net-env.yml', '/tmp')
 508             output = out.getvalue().strip()
 509             assert_in('NeutronDhcpAgentsPerNetwork: 2', output)
 510         finally:
 511             # put stdout back
 512             sys.stdout = saved_stdout
 513
 514     @patch('apex.overcloud.deploy.fileinput')
 515     @patch('apex.overcloud.deploy.shutil')
 516     def test_prep_env_tenant_vlan(self, mock_shutil, mock_fileinput):
 517         mock_fileinput.input.return_value = \
 518             ['NeutronNetworkVLANRanges',
 519              'NeutronNetworkType', 'NeutronBridgeMappings']
 520         ds = {'global_params': {'ha_enabled': False},
 521               'deploy_options':
 522               {'sdn_controller': False,
 523                'dataplane': 'ovs',
 524                'sriov': 'xxx',
 525                'dvr': True}}
 526         ns_dict = {'domain_name': 'test.domain',
 527                    'networks':
 528                    {'tenant':
 529                     {'nic_mapping': {'controller':
 530                                      {'members': ['tenant_nic']},
 531                                      'compute':
 532                                      {'members': ['tenant_nic']}},
 533                      'segmentation_type': 'vlan',
 534                      'overlay_id_range': 'vlan:500:600'
 535                      },
 536                     'external':
 537                     [{'nic_mapping': {'controller':
 538                                       {'members': ['ext_nic']},
 539                                       'compute':
 540                                       {'members': ['ext_nic']}}}]}}
 541         inv = MagicMock()
 542         inv.get_node_counts.return_value = (3, 2)
 543         try:
 544             # Swap stdout
 545             saved_stdout = sys.stdout
 546             out = StringIO()
 547             sys.stdout = out
 548             ns = MagicMock()
 549             ns.enabled_network_list = ['external', 'tenant']
 550             ns.__getitem__.side_effect = lambda i: ns_dict.get(i, MagicMock())
 551             # run test
 552             prep_env(ds, ns, inv, 'opnfv-env.yml', '/net-env.yml', '/tmp')
 553             output = out.getvalue().strip()
 554             assert_in('NeutronNetworkVLANRanges: '
 555                       'vlan:500:600,datacentre:1:1000', output)
 556             assert_in('NeutronNetworkType: vlan', output)
 557             assert_in('NeutronBridgeMappings: '
 558                       'vlan:br-vlan,datacentre:br-ex', output)
 559             assert_not_in('OpenDaylightProviderMappings', output)
 560         finally:
 561             # put stdout back
 562             sys.stdout = saved_stdout
 563
 564     @patch('apex.overcloud.deploy.fileinput')
 565     @patch('apex.overcloud.deploy.shutil')
 566     def test_prep_env_tenant_vlan_odl(self, mock_shutil, mock_fileinput):
 567         mock_fileinput.input.return_value = \
 568             ['NeutronNetworkVLANRanges',
 569              'NeutronNetworkType',
 570              'NeutronBridgeMappings',
 571              'OpenDaylightProviderMappings']
 572         ds = {'global_params': {'ha_enabled': False},
 573               'deploy_options':
 574               {'sdn_controller': 'opendaylight',
 575                'dataplane': 'ovs',
 576                'sriov': 'xxx',
 577                'dvr': True}}
 578         ns_dict = {'domain_name': 'test.domain',
 579                    'networks':
 580                    {'tenant':
 581                     {'nic_mapping': {'controller':
 582                                      {'members': ['tenant_nic']},
 583                                      'compute':
 584                                      {'members': ['tenant_nic']}},
 585                      'segmentation_type': 'vlan',
 586                      'overlay_id_range': 'vlan:500:600'
 587                      },
 588                     'external':
 589                     [{'nic_mapping': {'controller':
 590                                       {'members': ['ext_nic']},
 591                                       'compute':
 592                                       {'members': ['ext_nic']}}}]}}
 593         inv = MagicMock()
 594         inv.get_node_counts.return_value = (3, 2)
 595         try:
 596             # Swap stdout
 597             saved_stdout = sys.stdout
 598             out = StringIO()
 599             sys.stdout = out
 600             ns = MagicMock()
 601             ns.enabled_network_list = ['external', 'tenant']
 602             ns.__getitem__.side_effect = lambda i: ns_dict.get(i, MagicMock())
 603             # run test
 604             prep_env(ds, ns, inv, 'opnfv-env.yml', '/net-env.yml', '/tmp')
 605             output = out.getvalue().strip()
 606             assert_in('NeutronNetworkVLANRanges: '
 607                       'vlan:500:600,datacentre:1:1000', output)
 608             assert_in('NeutronNetworkType: vlan', output)
 609             assert_in('NeutronBridgeMappings: '
 610                       'vlan:br-vlan,datacentre:br-ex', output)
 611             assert_in('OpenDaylightProviderMappings: '
 612                       'vlan:br-vlan,datacentre:br-ex', output)
 613         finally:
 614             # put stdout back
 615             sys.stdout = saved_stdout
 616
 617     def test_generate_ceph_key(self):
 618         assert_equal(len(generate_ceph_key()), 40)
 619
 620     @patch('apex.overcloud.deploy.generate_ceph_key')
 621     @patch('apex.overcloud.deploy.fileinput')
 622     @patch('apex.overcloud.deploy.os.path.isfile')
 623     @patch('builtins.open', mock_open())
 624     def test_prep_storage_env(self, mock_isfile, mock_fileinput,
 625                               mock_ceph_key):
 626         mock_fileinput.input.return_value = \
 627             ['CephClusterFSID', 'CephMonKey', 'CephAdminKey', 'random_key']
 628         ds = {'deploy_options': {
 629             'ceph_device': '/dev/sdx',
 630             'containers': False
 631         }}
 632         ns = {}
 633         prep_storage_env(ds, ns, virtual=False, tmp_dir='/tmp')
 634
 635     @patch('apex.overcloud.deploy.utils.edit_tht_env')
 636     @patch('apex.overcloud.deploy.generate_ceph_key')
 637     @patch('apex.overcloud.deploy.fileinput')
 638     @patch('apex.overcloud.deploy.os.path.isfile')
 639     @patch('builtins.open', mock_open())
 640     def test_prep_storage_env_containers(self, mock_isfile, mock_fileinput,
 641                                          mock_ceph_key, mock_edit_tht):
 642         mock_fileinput.input.return_value = \
 643             ['CephClusterFSID', 'CephMonKey', 'CephAdminKey', 'random_key']
 644         ds = {'deploy_options': {
 645               'ceph_device': '/dev/sdx',
 646               'containers': True,
 647               'os_version': 'master'
 648               }, 'global_params': {'ha_enabled': False}}
 649         ns = {'networks': {con.ADMIN_NETWORK: {'installer_vm':
 650                                                {'ip': '192.0.2.1'}}}
 651               }
 652         prep_storage_env(ds, ns, virtual=True, tmp_dir='/tmp')
 653         ceph_params = {
 654             'CephPoolDefaultSize': 2,
 655             'CephAnsibleExtraConfig': {
 656                 'centos_package_dependencies': [],
 657                 'ceph_osd_docker_memory_limit': '1g',
 658                 'ceph_mds_docker_memory_limit': '1g'
 659             },
 660             'CephPoolDefaultPgNum': 32,
 661             'CephAnsibleDisksConfig': {
 662                 'devices': ['/dev/sdx'],
 663                 'journal_size': 512,
 664                 'osd_scenario': 'collocated'
 665             }
 666         }
 667         mock_edit_tht.assert_called_with('/tmp/storage-environment.yaml',
 668                                          'parameter_defaults',
 669                                          ceph_params)
 670
 671     @patch('apex.overcloud.deploy.os.path.isfile')
 672     @patch('builtins.open', mock_open())
 673     def test_prep_storage_env_raises(self, mock_isfile):
 674         mock_isfile.return_value = False
 675         ds = {'deploy_options': MagicMock()}
 676         ns = {}
 677         assert_raises(ApexDeployException, prep_storage_env, ds,
 678                       ns, virtual=False, tmp_dir='/tmp')
 679
 680     @patch('apex.overcloud.deploy.generate_ceph_key')
 681     @patch('apex.overcloud.deploy.fileinput')
 682     @patch('apex.overcloud.deploy.os.path.isfile')
 683     @patch('builtins.open', mock_open())
 684     def test_prep_sriov_env(self, mock_isfile, mock_fileinput, mock_ceph_key):
 685         ds = {'deploy_options':
 686               {'sdn_controller': 'opendaylight',
 687                'sriov': 'xxx'}}
 688         try:
 689             # Swap stdout
 690             saved_stdout = sys.stdout
 691             out = StringIO()
 692             sys.stdout = out
 693             # Run tests
 694             mock_fileinput.input.return_value = \
 695                 ['#  NovaSchedulerDefaultFilters',
 696                  '#  NovaSchedulerAvailableFilters',
 697                  '#NeutronPhysicalDevMappings: "datacentre:ens20f2"',
 698                  '#NeutronSriovNumVFs: \"ens20f2:5\"',
 699                  '#NovaPCIPassthrough:',
 700                  '#  - devname: \"ens20f2\"',
 701                  '#    physical_network: \"datacentre\"']
 702             prep_sriov_env(ds, '/tmp')
 703             output = out.getvalue().strip()
 704             assert_in('NovaSchedulerDefaultFilters', output)
 705             assert_in('NovaSchedulerAvailableFilters', output)
 706             assert_in('NeutronPhysicalDevMappings: \"nfv_sriov:xxx\"', output)
 707             assert_in('NeutronSriovNumVFs: \"xxx:8\"', output)
 708             assert_in('NovaPCIPassthrough:', output)
 709             assert_in('- devname: \"xxx\"', output)
 710             assert_in('physical_network: \"nfv_sriov\"', output)
 711         finally:
 712             # put stdout back
 713             sys.stdout = saved_stdout
 714
 715     @patch('apex.overcloud.deploy.os.path.isfile')
 716     @patch('builtins.open', mock_open())
 717     def test_prep_sriov_env_raises(self, mock_isfile):
 718         ds_opts = {'sriov': True}
 719         ds = {'deploy_options': MagicMock()}
 720         ds['deploy_options'].__getitem__.side_effect = \
 721             lambda i: ds_opts.get(i, MagicMock())
 722         mock_isfile.return_value = False
 723         ds = {'deploy_options': MagicMock()}
 724         assert_raises(ApexDeployException, prep_sriov_env, ds, '/tmp')
 725
 726     def test_external_network_cmds(self):
 727         ds = {'deploy_options':
 728               {'sdn_controller': 'opendaylight',
 729                'dataplane': 'ovs'}}
 730
 731         cidr = MagicMock()
 732         cidr.version = 6
 733         ns_dict = {'networks':
 734                    {'external': [{'floating_ip_range': (0, 1),
 735                                   'nic_mapping':
 736                                   {'compute': {'vlan': 'native'}},
 737                                   'gateway': 'gw',
 738                                   'cidr': cidr}]}}
 739         ns = MagicMock()
 740         ns.enabled_network_list = ['external']
 741         ns.__getitem__.side_effect = lambda i: ns_dict.get(i, MagicMock())
 742         cmds = ' '.join(external_network_cmds(ns, ds))
 743         assert_in('--external', cmds)
 744         assert_in('--allocation-pool start=0,end=1', cmds)
 745         assert_in('--gateway gw', cmds)
 746         assert_in('--network external', cmds)
 747         assert_in('--provider-physical-network datacentre', cmds)
 748
 749     def test_external_network_cmds_nosdn_fdio(self):
 750         ds = {'deploy_options':
 751               {'sdn_controller': False,
 752                'dataplane': 'fdio'}}
 753
 754         cidr = MagicMock()
 755         cidr.version = 6
 756         ns_dict = {'networks':
 757                    {'external': [{'floating_ip_range': (0, 1),
 758                                   'nic_mapping':
 759                                   {'compute': {'vlan': 'native'}},
 760                                   'gateway': 'gw',
 761                                   'cidr': cidr}]}}
 762         ns = MagicMock()
 763         ns.enabled_network_list = ['external']
 764         ns.__getitem__.side_effect = lambda i: ns_dict.get(i, MagicMock())
 765         cmds = ' '.join(external_network_cmds(ns, ds))
 766         assert_in('--external', cmds)
 767         assert_in('--allocation-pool start=0,end=1', cmds)
 768         assert_in('--gateway gw', cmds)
 769         assert_in('--network external', cmds)
 770         assert_in('--provider-physical-network external', cmds)
 771
 772     def test_external_network_cmds_no_ext(self):
 773         ds = {'deploy_options':
 774               {'sdn_controller': 'opendaylight',
 775                'dataplane': 'ovs'}}
 776
 777         cidr = MagicMock()
 778         cidr.version = 6
 779         ns_dict = {'apex':
 780                    {'networks':
 781                     {'admin':
 782                      {'introspection_range': (0, 1),
 783                       'nic_mapping':
 784                       {'compute': {'vlan': '123'}},
 785                       'gateway': 'gw',
 786                       'cidr': cidr}}}}
 787         ns = MagicMock()
 788         ns.enabled_network_list = ['admin']
 789         ns.__getitem__.side_effect = lambda i: ns_dict.get(i, MagicMock())
 790         cmds = ' '.join(external_network_cmds(ns, ds))
 791         assert_in('--external', cmds)
 792         assert_in('--allocation-pool start=0,end=1', cmds)
 793         assert_in('--network external', cmds)
 794         assert_in('--provider-network-type vlan', cmds)
 795
 796     @patch('apex.overcloud.deploy.parsers')
 797     def test_create_congress_cmds(self, mock_parsers):
 798         assert_greater(len(create_congress_cmds('overcloud_file')), 0)
 799
 800     @patch('apex.overcloud.deploy.parsers.parse_overcloudrc')
 801     def test_create_congress_cmds_raises(self, mock_parsers):
 802         mock_parsers.return_value.__getitem__.side_effect = KeyError()
 803         assert_raises(KeyError, create_congress_cmds, 'overcloud_file')
 804
 805     def test_get_docker_sdn_files(self):
 806         ds_opts = {'ha_enabled': True,
 807                    'congress': True,
 808                    'tacker': True,
 809                    'containers': False,
 810                    'barometer': True,
 811                    'ceph': False,
 812                    'vpn': True,
 813                    'sdn_controller': 'opendaylight',
 814                    'os_version': 'queens'
 815                    }
 816         output = get_docker_sdn_files(ds_opts)
 817         compare = ['/usr/share/openstack-tripleo-heat-templates/'
 818                    'environments/services/neutron-opendaylight.yaml',
 819                    '/usr/share/openstack-tripleo-heat-templates/environments'
 820                    '/services/neutron-bgpvpn-opendaylight.yaml']
 821         self.assertEqual(output, compare)