279 lines
10 KiB
Python
279 lines
10 KiB
Python
|
|
from mock import MagicMock, patch, call
|
|
from collections import OrderedDict
|
|
from copy import deepcopy
|
|
import charmhelpers.contrib.openstack.templating as templating
|
|
|
|
templating.OSConfigRenderer = MagicMock()
|
|
|
|
with patch('charmhelpers.core.hookenv.config') as config:
|
|
config.return_value = 'neutron'
|
|
import neutron_api_utils as nutils
|
|
|
|
from test_utils import (
|
|
CharmTestCase,
|
|
patch_open,
|
|
)
|
|
|
|
import charmhelpers.core.hookenv as hookenv
|
|
|
|
|
|
TO_PATCH = [
|
|
'apt_install',
|
|
'apt_update',
|
|
'apt_upgrade',
|
|
'b64encode',
|
|
'config',
|
|
'configure_installation_source',
|
|
'get_os_codename_install_source',
|
|
'log',
|
|
'neutron_plugin_attribute',
|
|
'os_release',
|
|
]
|
|
|
|
openstack_origin_git = \
|
|
"""repositories:
|
|
- {name: requirements,
|
|
repository: 'git://git.openstack.org/openstack/requirements',
|
|
branch: stable/juno}
|
|
- {name: neutron,
|
|
repository: 'git://git.openstack.org/openstack/neutron',
|
|
branch: stable/juno}"""
|
|
|
|
|
|
def _mock_npa(plugin, attr, net_manager=None):
|
|
plugins = {
|
|
'ovs': {
|
|
'config': '/etc/neutron/plugins/ml2/ml2_conf.ini',
|
|
'driver': 'neutron.plugins.ml2.plugin.Ml2Plugin',
|
|
'contexts': [],
|
|
'services': ['neutron-plugin-openvswitch-agent'],
|
|
'packages': [['neutron-plugin-openvswitch-agent']],
|
|
'server_packages': ['neutron-server',
|
|
'neutron-plugin-ml2'],
|
|
'server_services': ['neutron-server']
|
|
},
|
|
}
|
|
return plugins[plugin][attr]
|
|
|
|
|
|
class TestNeutronAPIUtils(CharmTestCase):
|
|
def setUp(self):
|
|
super(TestNeutronAPIUtils, self).setUp(nutils, TO_PATCH)
|
|
self.config.side_effect = self.test_config.get
|
|
self.test_config.set('region', 'region101')
|
|
self.neutron_plugin_attribute.side_effect = _mock_npa
|
|
self.os_release.side_effect = 'trusty'
|
|
|
|
def tearDown(self):
|
|
# Reset cached cache
|
|
hookenv.cache = {}
|
|
|
|
def test_api_port(self):
|
|
port = nutils.api_port('neutron-server')
|
|
self.assertEqual(port, nutils.API_PORTS['neutron-server'])
|
|
|
|
@patch.object(nutils, 'git_install_requested')
|
|
def test_determine_packages(self, git_requested):
|
|
git_requested.return_value = False
|
|
pkg_list = nutils.determine_packages()
|
|
expect = deepcopy(nutils.BASE_PACKAGES)
|
|
expect.extend(['neutron-server', 'neutron-plugin-ml2'])
|
|
self.assertItemsEqual(pkg_list, expect)
|
|
|
|
@patch.object(nutils, 'git_install_requested')
|
|
def test_determine_packages_kilo(self, git_requested):
|
|
git_requested.return_value = False
|
|
self.get_os_codename_install_source.return_value = 'kilo'
|
|
pkg_list = nutils.determine_packages()
|
|
expect = deepcopy(nutils.BASE_PACKAGES)
|
|
expect.extend(['neutron-server', 'neutron-plugin-ml2'])
|
|
expect.extend(nutils.KILO_PACKAGES)
|
|
self.assertItemsEqual(pkg_list, expect)
|
|
|
|
def test_determine_ports(self):
|
|
port_list = nutils.determine_ports()
|
|
self.assertItemsEqual(port_list, [9696])
|
|
|
|
@patch('os.path.exists')
|
|
def test_resource_map(self, _path_exists):
|
|
_path_exists.return_value = False
|
|
_map = nutils.resource_map()
|
|
confs = [nutils.NEUTRON_CONF, nutils.NEUTRON_DEFAULT,
|
|
nutils.APACHE_CONF]
|
|
[self.assertIn(q_conf, _map.keys()) for q_conf in confs]
|
|
self.assertTrue(nutils.APACHE_24_CONF not in _map.keys())
|
|
|
|
@patch('os.path.exists')
|
|
def test_resource_map_apache24(self, _path_exists):
|
|
_path_exists.return_value = True
|
|
_map = nutils.resource_map()
|
|
confs = [nutils.NEUTRON_CONF, nutils.NEUTRON_DEFAULT,
|
|
nutils.APACHE_24_CONF]
|
|
[self.assertIn(q_conf, _map.keys()) for q_conf in confs]
|
|
self.assertTrue(nutils.APACHE_CONF not in _map.keys())
|
|
|
|
@patch('os.path.exists')
|
|
def test_restart_map(self, mock_path_exists):
|
|
mock_path_exists.return_value = False
|
|
_restart_map = nutils.restart_map()
|
|
ML2CONF = "/etc/neutron/plugins/ml2/ml2_conf.ini"
|
|
expect = OrderedDict([
|
|
(nutils.NEUTRON_CONF, {
|
|
'services': ['neutron-server'],
|
|
}),
|
|
(nutils.NEUTRON_DEFAULT, {
|
|
'services': ['neutron-server'],
|
|
}),
|
|
(ML2CONF, {
|
|
'services': ['neutron-server'],
|
|
}),
|
|
(nutils.APACHE_CONF, {
|
|
'services': ['apache2'],
|
|
}),
|
|
(nutils.HAPROXY_CONF, {
|
|
'services': ['haproxy'],
|
|
}),
|
|
])
|
|
self.assertItemsEqual(_restart_map, expect)
|
|
|
|
@patch('os.path.exists')
|
|
def test_register_configs(self, mock_path_exists):
|
|
mock_path_exists.return_value = False
|
|
|
|
class _mock_OSConfigRenderer():
|
|
def __init__(self, templates_dir=None, openstack_release=None):
|
|
self.configs = []
|
|
self.ctxts = []
|
|
|
|
def register(self, config, ctxt):
|
|
self.configs.append(config)
|
|
self.ctxts.append(ctxt)
|
|
|
|
templating.OSConfigRenderer.side_effect = _mock_OSConfigRenderer
|
|
_regconfs = nutils.register_configs()
|
|
confs = ['/etc/neutron/neutron.conf',
|
|
'/etc/default/neutron-server',
|
|
'/etc/neutron/plugins/ml2/ml2_conf.ini',
|
|
'/etc/apache2/sites-available/openstack_https_frontend',
|
|
'/etc/haproxy/haproxy.cfg']
|
|
self.assertItemsEqual(_regconfs.configs, confs)
|
|
|
|
@patch('os.path.isfile')
|
|
def test_keystone_ca_cert_b64_no_cert_file(self, _isfile):
|
|
_isfile.return_value = False
|
|
cert = nutils.keystone_ca_cert_b64()
|
|
self.assertEquals(cert, None)
|
|
|
|
@patch('os.path.isfile')
|
|
def test_keystone_ca_cert_b64(self, _isfile):
|
|
_isfile.return_value = True
|
|
with patch_open() as (_open, _file):
|
|
nutils.keystone_ca_cert_b64()
|
|
self.assertTrue(self.b64encode.called)
|
|
|
|
@patch.object(nutils, 'git_install_requested')
|
|
def test_do_openstack_upgrade(self, git_requested):
|
|
git_requested.return_value = False
|
|
self.config.side_effect = self.test_config.get
|
|
self.test_config.set('openstack-origin', 'cloud:trusty-juno')
|
|
self.os_release.side_effect = 'icehouse'
|
|
self.get_os_codename_install_source.return_value = 'juno'
|
|
configs = MagicMock()
|
|
nutils.do_openstack_upgrade(configs)
|
|
self.log.assert_called()
|
|
self.configure_installation_source.assert_called_with(
|
|
'cloud:trusty-juno'
|
|
)
|
|
self.apt_update.assert_called_with(fatal=True)
|
|
dpkg_opts = [
|
|
'--option', 'Dpkg::Options::=--force-confnew',
|
|
'--option', 'Dpkg::Options::=--force-confdef',
|
|
]
|
|
self.apt_upgrade.assert_called_with(options=dpkg_opts,
|
|
fatal=True,
|
|
dist=True)
|
|
pkgs = nutils.determine_packages()
|
|
pkgs.sort()
|
|
self.apt_install.assert_called_with(packages=pkgs,
|
|
options=dpkg_opts,
|
|
fatal=True)
|
|
configs.set_release.assert_called_with(openstack_release='juno')
|
|
|
|
@patch.object(nutils, 'git_install_requested')
|
|
@patch.object(nutils, 'git_clone_and_install')
|
|
@patch.object(nutils, 'git_post_install')
|
|
@patch.object(nutils, 'git_pre_install')
|
|
def test_git_install(self, git_pre, git_post, git_clone_and_install,
|
|
git_requested):
|
|
projects_yaml = openstack_origin_git
|
|
git_requested.return_value = True
|
|
nutils.git_install(projects_yaml)
|
|
self.assertTrue(git_pre.called)
|
|
git_clone_and_install.assert_called_with(openstack_origin_git,
|
|
core_project='neutron')
|
|
self.assertTrue(git_post.called)
|
|
|
|
@patch.object(nutils, 'mkdir')
|
|
@patch.object(nutils, 'write_file')
|
|
@patch.object(nutils, 'add_user_to_group')
|
|
@patch.object(nutils, 'add_group')
|
|
@patch.object(nutils, 'adduser')
|
|
def test_git_pre_install(self, adduser, add_group, add_user_to_group,
|
|
write_file, mkdir):
|
|
nutils.git_pre_install()
|
|
adduser.assert_called_with('neutron', shell='/bin/bash',
|
|
system_user=True)
|
|
add_group.assert_called_with('neutron', system_group=True)
|
|
add_user_to_group.assert_called_with('neutron', 'neutron')
|
|
expected = [
|
|
call('/var/lib/neutron', owner='neutron',
|
|
group='neutron', perms=0700, force=False),
|
|
call('/var/lib/neutron/lock', owner='neutron',
|
|
group='neutron', perms=0700, force=False),
|
|
call('/var/log/neutron', owner='neutron',
|
|
group='neutron', perms=0700, force=False),
|
|
]
|
|
self.assertEquals(mkdir.call_args_list, expected)
|
|
expected = [
|
|
call('/var/log/neutron/server.log', '', owner='neutron',
|
|
group='neutron', perms=0600),
|
|
]
|
|
self.assertEquals(write_file.call_args_list, expected)
|
|
|
|
@patch.object(nutils, 'git_src_dir')
|
|
@patch.object(nutils, 'service_restart')
|
|
@patch.object(nutils, 'render')
|
|
@patch('os.path.join')
|
|
@patch('os.path.exists')
|
|
@patch('shutil.copytree')
|
|
@patch('shutil.rmtree')
|
|
def test_git_post_install(self, rmtree, copytree, exists, join, render,
|
|
service_restart, git_src_dir):
|
|
projects_yaml = openstack_origin_git
|
|
join.return_value = 'joined-string'
|
|
nutils.git_post_install(projects_yaml)
|
|
expected = [
|
|
call('joined-string', '/etc/neutron'),
|
|
call('joined-string', '/etc/neutron/plugins'),
|
|
call('joined-string', '/etc/neutron/rootwrap.d'),
|
|
]
|
|
copytree.assert_has_calls(expected)
|
|
neutron_api_context = {
|
|
'service_description': 'Neutron API server',
|
|
'charm_name': 'neutron-api',
|
|
'process_name': 'neutron-server',
|
|
}
|
|
expected = [
|
|
call('git/neutron_sudoers', '/etc/sudoers.d/neutron_sudoers', {},
|
|
perms=0o440),
|
|
call('git/upstart/neutron-server.upstart',
|
|
'/etc/init/neutron-server.conf',
|
|
neutron_api_context, perms=0o644),
|
|
]
|
|
self.assertEquals(render.call_args_list, expected)
|
|
expected = [
|
|
call('neutron-server'),
|
|
]
|
|
self.assertEquals(service_restart.call_args_list, expected)
|