diff options
Diffstat (limited to 'apex/tests/test_apex_overcloud_deploy.py')
| -rw-r--r-- | apex/tests/test_apex_overcloud_deploy.py | 403 |
1 files changed, 403 insertions, 0 deletions
diff --git a/apex/tests/test_apex_overcloud_deploy.py b/apex/tests/test_apex_overcloud_deploy.py new file mode 100644 index 00000000..1df10e4e --- /dev/null +++ b/apex/tests/test_apex_overcloud_deploy.py @@ -0,0 +1,403 @@ +############################################################################## +# Copyright (c) 2016 Dan Radez (dradez@redhat.com) (Red Hat) +# +# 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 sys +import unittest + +from mock import patch +from mock import MagicMock +from mock import mock_open +from io import StringIO + +from apex.common import constants as con +from apex.common.exceptions import ApexDeployException +from apex.overcloud.deploy import build_sdn_env_list +from apex.overcloud.deploy import create_deploy_cmd +from apex.overcloud.deploy import prep_image +from apex.overcloud.deploy import make_ssh_key +from apex.overcloud.deploy import prep_env +from apex.overcloud.deploy import generate_ceph_key +from apex.overcloud.deploy import prep_storage_env +from apex.overcloud.deploy import external_network_cmds +from apex.overcloud.deploy import create_congress_cmds + +from nose.tools import ( + assert_regexp_matches, + assert_raises, + assert_in, + assert_not_in, + assert_greater, + assert_equal) + + +class TestOvercloudDeploy(unittest.TestCase): + @classmethod + def setup_class(cls): + """This method is run once for each class before any tests are run""" + + @classmethod + def teardown_class(cls): + """This method is run once for each class _after_ all tests are run""" + + def setup(self): + """This method is run once before _each_ test method is executed""" + + def teardown(self): + """This method is run once after _each_ test method is executed""" + + def test_build_sdn_env_list(self): + ds = {'sdn_controller': 'opendaylight'} + sdn_map = {'opendaylight': 'test'} + res = '/usr/share/openstack-tripleo-heat-templates/environments/test' + assert_equal(build_sdn_env_list(ds, sdn_map), [res]) + + def test_build_sdn_env_list_dict(self): + ds = {'opendaylight': True, + 'sdn_controller': None} + sdn_map = {'opendaylight': {}} + assert_equal(build_sdn_env_list(ds, sdn_map), []) + + def test_build_sdn_env_list_tuple(self): + ds = {'opendaylight': 'test', + 'sdn_controller': None} + sdn_map = {'opendaylight': ('test', 'test')} + res = '/usr/share/openstack-tripleo-heat-templates/environments/test' + assert_equal(build_sdn_env_list(ds, sdn_map), [res]) + + @patch('apex.overcloud.deploy.prep_storage_env') + @patch('apex.overcloud.deploy.build_sdn_env_list') + @patch('builtins.open', mock_open()) + def test_create_deploy_cmd(self, mock_sdn_list, mock_prep_storage): + mock_sdn_list.return_value = [] + ds = {'deploy_options': MagicMock(), + 'global_params': MagicMock()} + ds['global_params'].__getitem__.side_effect = \ + lambda i: True if i == 'ha_enabled' else MagicMock() + ds['deploy_options'].__getitem__.side_effect = \ + lambda i: True if i == 'congress' else MagicMock() + ds['deploy_options'].__contains__.side_effect = \ + lambda i: True if i == 'congress' else MagicMock() + ns = {'ntp': ['ntp']} + inv = MagicMock() + inv.get_node_counts.return_value = (3, 2) + virt = True + result_cmd = create_deploy_cmd(ds, ns, inv, '/tmp', virt) + assert_in('--ntp-server ntp', result_cmd) + assert_in('enable_tacker.yaml', result_cmd) + assert_in('enable_congress.yaml', result_cmd) + assert_in('enable_barometer.yaml', result_cmd) + assert_in('virtual-environment.yaml', result_cmd) + assert_in('--control-scale 3', result_cmd) + assert_in('--compute-scale 2', result_cmd) + + @patch('apex.overcloud.deploy.prep_storage_env') + @patch('apex.overcloud.deploy.build_sdn_env_list') + @patch('builtins.open', mock_open()) + def test_create_deploy_cmd_no_ha_bm(self, mock_sdn_list, + mock_prep_storage): + mock_sdn_list.return_value = [] + ds = {'deploy_options': MagicMock(), + 'global_params': MagicMock()} + ds['global_params'].__getitem__.side_effect = \ + lambda i: False if i == 'ha_enabled' else MagicMock() + ns = {'ntp': ['ntp']} + inv = MagicMock() + inv.get_node_counts.return_value = (3, 2) + virt = False + result_cmd = create_deploy_cmd(ds, ns, inv, '/tmp', virt) + assert_in('--ntp-server ntp', result_cmd) + assert_in('--control-scale 1', result_cmd) + assert_in('--compute-scale 2', result_cmd) + assert_in('baremetal-environment.yaml', result_cmd) + assert_not_in('enable_tacker.yaml', result_cmd) + assert_not_in('enable_congress.yaml', result_cmd) + assert_not_in('enable_barometer.yaml', result_cmd) + + @patch('apex.overcloud.deploy.prep_storage_env') + @patch('apex.overcloud.deploy.build_sdn_env_list') + def test_create_deploy_cmd_raises(self, mock_sdn_list, mock_prep_storage): + mock_sdn_list.return_value = [] + ds = {'deploy_options': MagicMock(), + 'global_params': MagicMock()} + ns = {} + inv = MagicMock() + inv.get_node_counts.return_value = (0, 0) + virt = False + assert_raises(ApexDeployException, create_deploy_cmd, + ds, ns, inv, '/tmp', virt) + + @patch('apex.overcloud.deploy.virt_utils') + @patch('apex.overcloud.deploy.shutil') + @patch('apex.overcloud.deploy.os.path') + @patch('builtins.open', mock_open()) + def test_prep_image(self, mock_os_path, mock_shutil, mock_virt_utils): + ds_opts = {'dataplane': 'fdio', + 'sdn_controller': 'opendaylight', + 'odl_version': 'master'} + ds = {'deploy_options': MagicMock(), + 'global_params': MagicMock()} + ds['deploy_options'].__getitem__.side_effect = \ + lambda i: ds_opts.get(i, MagicMock()) + prep_image(ds, 'undercloud.qcow2', '/tmp', root_pw='test') + mock_virt_utils.virt_customize.assert_called() + + @patch('apex.overcloud.deploy.virt_utils') + @patch('apex.overcloud.deploy.shutil') + @patch('apex.overcloud.deploy.os.path') + @patch('builtins.open', mock_open()) + def test_prep_image_sdn_false(self, mock_os_path, mock_shutil, + mock_virt_utils): + ds_opts = {'dataplane': 'fdio', + 'sdn_controller': False} + ds = {'deploy_options': MagicMock(), + 'global_params': MagicMock()} + ds['deploy_options'].__getitem__.side_effect = \ + lambda i: ds_opts.get(i, MagicMock()) + prep_image(ds, 'undercloud.qcow2', '/tmp', root_pw='test') + mock_virt_utils.virt_customize.assert_called() + + @patch('apex.overcloud.deploy.virt_utils') + @patch('apex.overcloud.deploy.shutil') + @patch('apex.overcloud.deploy.os.path') + @patch('builtins.open', mock_open()) + def test_prep_image_sdn_odl(self, mock_os_path, mock_shutil, + mock_virt_utils): + ds_opts = {'dataplane': 'ovs', + 'sdn_controller': 'opendaylight', + 'odl_version': con.DEFAULT_ODL_VERSION, + 'odl_vpp_netvirt': True} + ds = {'deploy_options': MagicMock(), + 'global_params': MagicMock()} + ds['deploy_options'].__getitem__.side_effect = \ + lambda i: ds_opts.get(i, MagicMock()) + ds['deploy_options'].__contains__.side_effect = \ + lambda i: True if i in ds_opts else MagicMock() + prep_image(ds, 'undercloud.qcow2', '/tmp', root_pw='test') + mock_virt_utils.virt_customize.assert_called() + + @patch('apex.overcloud.deploy.virt_utils') + @patch('apex.overcloud.deploy.shutil') + @patch('apex.overcloud.deploy.os.path') + @patch('builtins.open', mock_open()) + def test_prep_image_sdn_odl_not_def(self, mock_os_path, + mock_shutil, mock_virt_utils): + ds_opts = {'dataplane': 'ovs', + 'sdn_controller': 'opendaylight', + 'odl_version': 'uncommon'} + ds = {'deploy_options': MagicMock(), + 'global_params': MagicMock()} + ds['deploy_options'].__getitem__.side_effect = \ + lambda i: ds_opts.get(i, MagicMock()) + prep_image(ds, 'undercloud.qcow2', '/tmp', root_pw='test') + mock_virt_utils.virt_customize.assert_called() + + @patch('apex.overcloud.deploy.virt_utils') + @patch('apex.overcloud.deploy.shutil') + @patch('apex.overcloud.deploy.os.path') + @patch('builtins.open', mock_open()) + def test_prep_image_sdn_ovn(self, mock_os_path, mock_shutil, + mock_virt_utils): + ds_opts = {'dataplane': 'ovs', + 'sdn_controller': 'ovn'} + ds = {'deploy_options': MagicMock(), + 'global_params': MagicMock()} + ds['deploy_options'].__getitem__.side_effect = \ + lambda i: ds_opts.get(i, MagicMock()) + prep_image(ds, 'undercloud.qcow2', '/tmp', root_pw='test') + mock_virt_utils.virt_customize.assert_called() + + @patch('apex.overcloud.deploy.os.path.isfile') + def test_prep_image_no_image(self, mock_isfile): + mock_isfile.return_value = False + assert_raises(ApexDeployException, prep_image, + {}, 'undercloud.qcow2', '/tmp') + + def test_make_ssh_key(self): + priv, pub = make_ssh_key() + assert_in('-----BEGIN PRIVATE KEY-----', priv) + assert_in('ssh-rsa', pub) + + @patch('apex.overcloud.deploy.fileinput') + @patch('apex.overcloud.deploy.shutil') + def test_prep_env(self, mock_shutil, mock_fileinput): + mock_fileinput.input.return_value = \ + ['CloudDomain', 'replace_private_key', 'replace_public_key', + 'opendaylight::vpp_routing_node', 'ControllerExtraConfig', + 'NovaComputeExtraConfig', 'ComputeKernelArgs', 'HostCpusList', + 'ComputeExtraConfigPre', 'resource_registry', + 'NovaSchedulerDefaultFilters'] + ds = {'deploy_options': + {'sdn_controller': 'opendaylight', + 'odl_vpp_routing_node': 'test', + 'dataplane': 'ovs_dpdk', + 'performance': {'Compute': {'vpp': {'main-core': 'test', + 'corelist-workers': 'test'}, + 'ovs': {'dpdk_cores': 'test'}, + 'kernel': {'test': 'test'}}, + 'Controller': {'vpp': 'test'}}}} + ns = {'domain_name': 'test.domain', + 'networks': + {'tenant': + {'nic_mapping': {'controller': + {'members': ['test']}, + 'compute': + {'members': ['test']}}}}} + inv = None + try: + # Swap stdout + saved_stdout = sys.stdout + out = StringIO() + sys.stdout = out + # run test + prep_env(ds, ns, inv, 'opnfv-env.yml', '/net-env.yml', '/tmp') + output = out.getvalue().strip() + assert_in('CloudDomain: test.domain', output) + assert_in('ssh-rsa', output) + assert_in('ComputeKernelArgs: \'test=test \'', output) + assert_in('fdio::vpp_cpu_main_core: \'test\'', output) + finally: + # put stdout back + sys.stdout = saved_stdout + + @patch('apex.overcloud.deploy.fileinput') + @patch('apex.overcloud.deploy.shutil') + def test_prep_env_round_two(self, mock_shutil, mock_fileinput): + mock_fileinput.input.return_value = \ + ['NeutronVPPAgentPhysnets'] + ds = {'deploy_options': + {'sdn_controller': False, + 'dataplane': 'fdio', + 'performance': {'Compute': {}, + 'Controller': {}}}} + ns = {'domain_name': 'test.domain', + 'networks': + {'tenant': + {'nic_mapping': {'controller': + {'members': ['test']}, + 'compute': + {'members': ['test']}}}}} + inv = None + try: + # Swap stdout + saved_stdout = sys.stdout + out = StringIO() + sys.stdout = out + # run test + prep_env(ds, ns, inv, 'opnfv-env.yml', '/net-env.yml', '/tmp') + output = out.getvalue().strip() + assert_in('NeutronVPPAgentPhysnets: \'datacentre:test\'', output) + assert_in('NeutronVPPAgentPhysnets', output) + finally: + # put stdout back + sys.stdout = saved_stdout + + @patch('apex.overcloud.deploy.fileinput') + @patch('apex.overcloud.deploy.shutil') + def test_prep_env_round_three(self, mock_shutil, mock_fileinput): + mock_fileinput.input.return_value = \ + ['OS::TripleO::Services::NeutronDhcpAgent', + 'NeutronDhcpAgentsPerNetwork', 'ComputeServices'] + ds = {'deploy_options': + {'sdn_controller': 'opendaylight', + 'dataplane': 'fdio', + 'dvr': True}} + ns = {'domain_name': 'test.domain', + 'networks': + {'tenant': + {'nic_mapping': {'controller': + {'members': ['test']}, + 'compute': + {'members': ['test']}}}}} + inv = MagicMock() + inv.get_node_counts.return_value = (3, 2) + try: + # Swap stdout + saved_stdout = sys.stdout + out = StringIO() + sys.stdout = out + # run test + prep_env(ds, ns, inv, 'opnfv-env.yml', '/net-env.yml', '/tmp') + output = out.getvalue().strip() + assert_in('NeutronDhcpAgentsPerNetwork: 2', output) + finally: + # put stdout back + sys.stdout = saved_stdout + + def test_generate_ceph_key(self): + assert_equal(len(generate_ceph_key()), 40) + + @patch('apex.overcloud.deploy.generate_ceph_key') + @patch('apex.overcloud.deploy.fileinput') + @patch('apex.overcloud.deploy.os.path.isfile') + @patch('builtins.open', mock_open()) + def test_prep_storage_env(self, mock_isfile, mock_fileinput, + mock_ceph_key): + mock_fileinput.input.return_value = \ + ['CephClusterFSID', 'CephMonKey', 'CephAdminKey', 'random_key'] + ds = {'deploy_options': MagicMock()} + ds['deploy_options'].__getitem__.side_effect = \ + lambda i: '/dev/sdx' if i == 'ceph_device' else MagicMock() + ds['deploy_options'].__contains__.side_effect = \ + lambda i: True if i == 'ceph_device' else MagicMock() + prep_storage_env(ds, '/tmp') + + @patch('apex.overcloud.deploy.os.path.isfile') + @patch('builtins.open', mock_open()) + def test_prep_storage_env_raises(self, mock_isfile): + mock_isfile.return_value = False + ds = {'deploy_options': MagicMock()} + assert_raises(ApexDeployException, prep_storage_env, ds, '/tmp') + + def test_external_network_cmds(self): + cidr = MagicMock() + cidr.version = 6 + ns_dict = {'networks': + {'external': [{'floating_ip_range': (0, 1), + 'nic_mapping': + {'compute': {'vlan': 'native'}}, + 'gateway': 'gw', + 'cidr': cidr}]}} + ns = MagicMock() + ns.enabled_network_list = ['external'] + ns.__getitem__.side_effect = lambda i: ns_dict.get(i, MagicMock()) + cmds = ' '.join(external_network_cmds(ns)) + assert_in('--external', cmds) + assert_in('--allocation-pool start=0,end=1', cmds) + assert_in('--gateway gw', cmds) + assert_in('--network external', cmds) + + def test_external_network_cmds_no_ext(self): + cidr = MagicMock() + cidr.version = 6 + ns_dict = {'apex': + {'networks': + {'admin': + {'introspection_range': (0, 1), + 'nic_mapping': + {'compute': {'vlan': '123'}}, + 'gateway': 'gw', + 'cidr': cidr}}}} + ns = MagicMock() + ns.enabled_network_list = ['admin'] + ns.__getitem__.side_effect = lambda i: ns_dict.get(i, MagicMock()) + external_network_cmds(ns) + cmds = ' '.join(external_network_cmds(ns)) + assert_in('--external', cmds) + assert_in('--allocation-pool start=0,end=1', cmds) + assert_in('--network external', cmds) + assert_in('--provider-network-type vlan', cmds) + + @patch('apex.overcloud.deploy.parsers') + def test_create_congress_cmds(self, mock_parsers): + assert_greater(len(create_congress_cmds('overcloud_file')), 0) + + @patch('apex.overcloud.deploy.parsers.parse_overcloudrc') + def test_create_congress_cmds_raises(self, mock_parsers): + mock_parsers.return_value.__getitem__.side_effect = KeyError() + assert_raises(KeyError, create_congress_cmds, 'overcloud_file') |