Hardware introspection daemon for OpenStack Ironic
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ironic-inspector/ironic_inspector/test/functional.py

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31 KiB

# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import eventlet # noqa
eventlet.monkey_patch()
import contextlib
import copy
import datetime
import json
import os
import tempfile
import time
import unittest
import fixtures
import mock
from oslo_config import cfg
from oslo_config import fixture as config_fixture
from oslo_utils import timeutils
from oslo_utils import uuidutils
import pytz
import requests
import six
from six.moves import urllib
from ironic_inspector.common import ironic as ir_utils
from ironic_inspector.common import swift
from ironic_inspector import db
from ironic_inspector import dbsync
from ironic_inspector import introspection_state as istate
from ironic_inspector import main
from ironic_inspector import node_cache
from ironic_inspector import rules
from ironic_inspector.test import base
from ironic_inspector.test.unit import test_rules
CONF = """
[ironic]
os_auth_url = http://url
os_username = user
os_password = password
os_tenant_name = tenant
[firewall]
manage_firewall = False
[processing]
enable_setting_ipmi_credentials = True
[DEFAULT]
debug = True
auth_strategy = noauth
introspection_delay = 0
[database]
connection = sqlite:///%(db_file)s
[processing]
processing_hooks=$default_processing_hooks,lldp_basic
"""
DEFAULT_SLEEP = 2
TEST_CONF_FILE = None
def get_test_conf_file():
global TEST_CONF_FILE
if not TEST_CONF_FILE:
d = tempfile.mkdtemp()
TEST_CONF_FILE = os.path.join(d, 'test.conf')
db_file = os.path.join(d, 'test.db')
with open(TEST_CONF_FILE, 'wb') as fp:
content = CONF % {'db_file': db_file}
fp.write(content.encode('utf-8'))
return TEST_CONF_FILE
def get_error(response):
return response.json()['error']['message']
def _query_string(*field_names):
def outer(func):
@six.wraps(func)
def inner(*args, **kwargs):
queries = []
for field_name in field_names:
field = kwargs.pop(field_name, None)
if field is not None:
queries.append('%s=%s' % (field_name, field))
query_string = '&'.join(queries)
if query_string:
query_string = '?' + query_string
return func(*args, query_string=query_string, **kwargs)
return inner
return outer
class Base(base.NodeTest):
ROOT_URL = 'http://127.0.0.1:5050'
IS_FUNCTIONAL = True
def setUp(self):
super(Base, self).setUp()
rules.delete_all()
self.cli_fixture = self.useFixture(
fixtures.MockPatchObject(ir_utils, 'get_client'))
self.cli = self.cli_fixture.mock.return_value
self.cli.node.get.return_value = self.node
self.cli.node.update.return_value = self.node
self.cli.node.list.return_value = [self.node]
self.patch = [
{'op': 'add', 'path': '/properties/cpus', 'value': '4'},
{'path': '/properties/cpu_arch', 'value': 'x86_64', 'op': 'add'},
{'op': 'add', 'path': '/properties/memory_mb', 'value': '12288'},
{'path': '/properties/local_gb', 'value': '999', 'op': 'add'}
]
self.patch_root_hints = [
{'op': 'add', 'path': '/properties/cpus', 'value': '4'},
{'path': '/properties/cpu_arch', 'value': 'x86_64', 'op': 'add'},
{'op': 'add', 'path': '/properties/memory_mb', 'value': '12288'},
{'path': '/properties/local_gb', 'value': '19', 'op': 'add'}
]
self.node.power_state = 'power off'
self.cfg = self.useFixture(config_fixture.Config())
conf_file = get_test_conf_file()
self.cfg.set_config_files([conf_file])
def tearDown(self):
super(Base, self).tearDown()
node_cache._delete_node(self.uuid)
def call(self, method, endpoint, data=None, expect_error=None,
api_version=None):
if data is not None:
data = json.dumps(data)
endpoint = self.ROOT_URL + endpoint
headers = {'X-Auth-Token': 'token'}
if api_version:
headers[main._VERSION_HEADER] = '%d.%d' % api_version
res = getattr(requests, method.lower())(endpoint, data=data,
headers=headers)
if expect_error:
self.assertEqual(expect_error, res.status_code)
else:
if res.status_code >= 400:
msg = ('%(meth)s %(url)s failed with code %(code)s: %(msg)s' %
{'meth': method.upper(), 'url': endpoint,
'code': res.status_code, 'msg': get_error(res)})
raise AssertionError(msg)
return res
def call_introspect(self, uuid, new_ipmi_username=None,
new_ipmi_password=None, **kwargs):
endpoint = '/v1/introspection/%s' % uuid
if new_ipmi_password:
endpoint += '?new_ipmi_password=%s' % new_ipmi_password
if new_ipmi_username:
endpoint += '&new_ipmi_username=%s' % new_ipmi_username
return self.call('post', endpoint, **kwargs)
def call_get_status(self, uuid, **kwargs):
return self.call('get', '/v1/introspection/%s' % uuid, **kwargs).json()
@_query_string('marker', 'limit')
def call_get_statuses(self, query_string='', **kwargs):
path = '/v1/introspection'
return self.call('get', path + query_string, **kwargs).json()
def call_abort_introspect(self, uuid, **kwargs):
return self.call('post', '/v1/introspection/%s/abort' % uuid, **kwargs)
def call_reapply(self, uuid, **kwargs):
return self.call('post', '/v1/introspection/%s/data/unprocessed' %
uuid, **kwargs)
def call_continue(self, data, **kwargs):
return self.call('post', '/v1/continue', data=data, **kwargs).json()
def call_add_rule(self, data, **kwargs):
return self.call('post', '/v1/rules', data=data, **kwargs).json()
def call_list_rules(self, **kwargs):
return self.call('get', '/v1/rules', **kwargs).json()['rules']
def call_delete_rules(self, **kwargs):
self.call('delete', '/v1/rules', **kwargs)
def call_delete_rule(self, uuid, **kwargs):
self.call('delete', '/v1/rules/' + uuid, **kwargs)
def call_get_rule(self, uuid, **kwargs):
return self.call('get', '/v1/rules/' + uuid, **kwargs).json()
def _fake_status(self, finished=mock.ANY, state=mock.ANY, error=mock.ANY,
started_at=mock.ANY, finished_at=mock.ANY,
links=mock.ANY):
return {'uuid': self.uuid, 'finished': finished, 'error': error,
'state': state, 'finished_at': finished_at,
'started_at': started_at,
'links': [{u'href': u'%s/v1/introspection/%s' % (self.ROOT_URL,
self.uuid),
u'rel': u'self'}]}
def check_status(self, status, finished, state, error=None):
self.assertEqual(
self._fake_status(finished=finished,
state=state,
finished_at=finished and mock.ANY or None,
error=error),
status
)
curr_time = datetime.datetime.fromtimestamp(
time.time(), tz=pytz.timezone(time.tzname[0]))
started_at = timeutils.parse_isotime(status['started_at'])
self.assertLess(started_at, curr_time)
if finished:
finished_at = timeutils.parse_isotime(status['finished_at'])
self.assertLess(started_at, finished_at)
self.assertLess(finished_at, curr_time)
else:
self.assertIsNone(status['finished_at'])
def db_row(self):
"""return database row matching self.uuid."""
return db.model_query(db.Node).get(self.uuid)
class Test(Base):
def test_bmc(self):
self.call_introspect(self.uuid)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.cli.node.set_power_state.assert_called_once_with(self.uuid,
'reboot')
status = self.call_get_status(self.uuid)
self.check_status(status, finished=False, state=istate.States.waiting)
res = self.call_continue(self.data)
self.assertEqual({'uuid': self.uuid}, res)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.cli.node.update.assert_called_once_with(self.uuid, mock.ANY)
self.assertCalledWithPatch(self.patch, self.cli.node.update)
self.cli.port.create.assert_called_once_with(
node_uuid=self.uuid, address='11:22:33:44:55:66', extra={},
pxe_enabled=True)
status = self.call_get_status(self.uuid)
self.check_status(status, finished=True, state=istate.States.finished)
def test_port_creation_update_and_deletion(self):
cfg.CONF.set_override('add_ports', 'active', 'processing')
cfg.CONF.set_override('keep_ports', 'added', 'processing')
uuid_to_delete = uuidutils.generate_uuid()
uuid_to_update = uuidutils.generate_uuid()
# Two ports already exist: one with incorrect pxe_enabled, the other
# should be deleted.
self.cli.node.list_ports.return_value = [
mock.Mock(address=self.macs[1], uuid=uuid_to_update,
node_uuid=self.uuid, extra={}, pxe_enabled=True),
mock.Mock(address='foobar', uuid=uuid_to_delete,
node_uuid=self.uuid, extra={}, pxe_enabled=True),
]
# Two more ports are created, one with client_id. Make sure the
# returned object has the same properties as requested in create().
self.cli.port.create.side_effect = mock.Mock
self.call_introspect(self.uuid)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.cli.node.set_power_state.assert_called_once_with(self.uuid,
'reboot')
status = self.call_get_status(self.uuid)
self.check_status(status, finished=False, state=istate.States.waiting)
res = self.call_continue(self.data)
self.assertEqual({'uuid': self.uuid}, res)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.cli.node.update.assert_called_once_with(self.uuid, mock.ANY)
self.assertCalledWithPatch(self.patch, self.cli.node.update)
calls = [
mock.call(node_uuid=self.uuid, address=self.macs[0],
extra={}, pxe_enabled=True),
mock.call(node_uuid=self.uuid, address=self.macs[2],
extra={'client-id': self.client_id}, pxe_enabled=False),
]
self.cli.port.create.assert_has_calls(calls, any_order=True)
self.cli.port.delete.assert_called_once_with(uuid_to_delete)
self.cli.port.update.assert_called_once_with(
uuid_to_update,
[{'op': 'replace', 'path': '/pxe_enabled', 'value': False}])
status = self.call_get_status(self.uuid)
self.check_status(status, finished=True, state=istate.States.finished)
def test_setup_ipmi(self):
patch_credentials = [
{'op': 'add', 'path': '/driver_info/ipmi_username',
'value': 'admin'},
{'op': 'add', 'path': '/driver_info/ipmi_password',
'value': 'pwd'},
]
self.node.provision_state = 'enroll'
self.call_introspect(self.uuid, new_ipmi_username='admin',
new_ipmi_password='pwd')
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.assertFalse(self.cli.node.set_power_state.called)
status = self.call_get_status(self.uuid)
self.check_status(status, finished=False, state=istate.States.waiting)
res = self.call_continue(self.data)
self.assertEqual('admin', res['ipmi_username'])
self.assertEqual('pwd', res['ipmi_password'])
self.assertTrue(res['ipmi_setup_credentials'])
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.assertCalledWithPatch(self.patch + patch_credentials,
self.cli.node.update)
self.cli.port.create.assert_called_once_with(
node_uuid=self.uuid, address='11:22:33:44:55:66', extra={},
pxe_enabled=True)
status = self.call_get_status(self.uuid)
self.check_status(status, finished=True, state=istate.States.finished)
def test_introspection_statuses(self):
self.call_introspect(self.uuid)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
# NOTE(zhenguo): only test finished=False here, as we don't know
# other nodes status in this thread.
statuses = self.call_get_statuses().get('introspection')
self.assertIn(self._fake_status(finished=False), statuses)
# check we've got 1 status with a limit of 1
statuses = self.call_get_statuses(limit=1).get('introspection')
self.assertEqual(1, len(statuses))
all_statuses = self.call_get_statuses().get('introspection')
marker_statuses = self.call_get_statuses(
marker=self.uuid, limit=1).get('introspection')
marker_index = all_statuses.index(self.call_get_status(self.uuid))
# marker is the last row on previous page
self.assertEqual(all_statuses[marker_index+1:marker_index+2],
marker_statuses)
self.call_continue(self.data)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
status = self.call_get_status(self.uuid)
self.check_status(status, finished=True, state=istate.States.finished)
# fetch all statuses and db nodes to assert pagination
statuses = self.call_get_statuses().get('introspection')
nodes = db.model_query(db.Node).order_by(
db.Node.started_at.desc()).all()
# assert ordering
self.assertEqual([node.uuid for node in nodes],
[status_.get('uuid') for status_ in statuses])
# assert pagination
half = len(nodes) // 2
marker = nodes[half].uuid
statuses = self.call_get_statuses(marker=marker).get('introspection')
self.assertEqual([node.uuid for node in nodes[half + 1:]],
[status_.get('uuid') for status_ in statuses])
# assert status links work
self.assertEqual([self.call_get_status(status_.get('uuid'))
for status_ in statuses],
[self.call('GET', urllib.parse.urlparse(
status_.get('links')[0].get('href')).path).json()
for status_ in statuses])
def test_rules_api(self):
res = self.call_list_rules()
self.assertEqual([], res)
rule = {
'conditions': [
test_rules.BaseTest.condition_defaults(
{'op': 'eq', 'field': 'memory_mb', 'value': 1024}
)
],
'actions': [{'action': 'fail', 'message': 'boom'}],
'description': 'Cool actions'
}
res = self.call_add_rule(rule)
self.assertTrue(res['uuid'])
rule['uuid'] = res['uuid']
rule['links'] = res['links']
self.assertEqual(rule, res)
res = self.call('get', rule['links'][0]['href']).json()
self.assertEqual(rule, res)
res = self.call_list_rules()
self.assertEqual(rule['links'], res[0].pop('links'))
self.assertEqual([{'uuid': rule['uuid'],
'description': 'Cool actions'}],
res)
res = self.call_get_rule(rule['uuid'])
self.assertEqual(rule, res)
self.call_delete_rule(rule['uuid'])
res = self.call_list_rules()
self.assertEqual([], res)
links = rule.pop('links')
del rule['uuid']
for _ in range(3):
self.call_add_rule(rule)
res = self.call_list_rules()
self.assertEqual(3, len(res))
self.call_delete_rules()
res = self.call_list_rules()
self.assertEqual([], res)
self.call('get', links[0]['href'], expect_error=404)
self.call('delete', links[0]['href'], expect_error=404)
def test_introspection_rules(self):
self.node.extra['bar'] = 'foo'
rules = [
{
'conditions': [
{'field': 'memory_mb', 'op': 'eq', 'value': 12288},
{'field': 'local_gb', 'op': 'gt', 'value': 998},
{'field': 'local_gb', 'op': 'lt', 'value': 1000},
{'field': 'local_gb', 'op': 'matches', 'value': '[0-9]+'},
{'field': 'cpu_arch', 'op': 'contains', 'value': '[0-9]+'},
{'field': 'root_disk.wwn', 'op': 'is-empty'},
{'field': 'inventory.interfaces[*].ipv4_address',
'op': 'contains', 'value': r'127\.0\.0\.1',
'invert': True, 'multiple': 'all'},
{'field': 'i.do.not.exist', 'op': 'is-empty'},
],
'actions': [
{'action': 'set-attribute', 'path': '/extra/foo',
'value': 'bar'}
]
},
{
'conditions': [
{'field': 'memory_mb', 'op': 'ge', 'value': 100500},
],
'actions': [
{'action': 'set-attribute', 'path': '/extra/bar',
'value': 'foo'},
{'action': 'fail', 'message': 'boom'}
]
}
]
for rule in rules:
self.call_add_rule(rule)
self.call_introspect(self.uuid)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.call_continue(self.data)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.cli.node.update.assert_any_call(
self.uuid,
[{'op': 'add', 'path': '/extra/foo', 'value': 'bar'}])
def test_conditions_scheme_actions_path(self):
rules = [
{
'conditions': [
{'field': 'node://properties.local_gb', 'op': 'eq',
'value': 40},
{'field': 'node://driver_info.ipmi_address', 'op': 'eq',
'value': self.bmc_address},
],
'actions': [
{'action': 'set-attribute', 'path': '/extra/foo',
'value': 'bar'}
]
},
{
'conditions': [
{'field': 'data://inventory.cpu.count', 'op': 'eq',
'value': self.data['inventory']['cpu']['count']},
],
'actions': [
{'action': 'set-attribute',
'path': '/driver_info/ipmi_address',
'value': '{data[inventory][bmc_address]}'}
]
}
]
for rule in rules:
self.call_add_rule(rule)
self.call_introspect(self.uuid)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.call_continue(self.data)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.cli.node.update.assert_any_call(
self.uuid,
[{'op': 'add', 'path': '/extra/foo', 'value': 'bar'}])
self.cli.node.update.assert_any_call(
self.uuid,
[{'op': 'add', 'path': '/driver_info/ipmi_address',
'value': self.data['inventory']['bmc_address']}])
def test_root_device_hints(self):
self.node.properties['root_device'] = {'size': 20}
self.call_introspect(self.uuid)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.cli.node.set_power_state.assert_called_once_with(self.uuid,
'reboot')
status = self.call_get_status(self.uuid)
self.check_status(status, finished=False, state=istate.States.waiting)
res = self.call_continue(self.data)
self.assertEqual({'uuid': self.uuid}, res)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.assertCalledWithPatch(self.patch_root_hints, self.cli.node.update)
self.cli.port.create.assert_called_once_with(
node_uuid=self.uuid, address='11:22:33:44:55:66', extra={},
pxe_enabled=True)
status = self.call_get_status(self.uuid)
self.check_status(status, finished=True, state=istate.States.finished)
def test_abort_introspection(self):
self.call_introspect(self.uuid)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.cli.node.set_power_state.assert_called_once_with(self.uuid,
'reboot')
status = self.call_get_status(self.uuid)
self.check_status(status, finished=False, state=istate.States.waiting)
res = self.call_abort_introspect(self.uuid)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.assertEqual(202, res.status_code)
status = self.call_get_status(self.uuid)
self.assertTrue(status['finished'])
self.assertEqual('Canceled by operator', status['error'])
# Note(mkovacik): we're checking just this doesn't pass OK as
# there might be either a race condition (hard to test) that
# yields a 'Node already finished.' or an attribute-based
# look-up error from some pre-processing hooks because
# node_info.finished() deletes the look-up attributes only
# after releasing the node lock
self.call('post', '/v1/continue', self.data, expect_error=400)
@mock.patch.object(swift, 'store_introspection_data', autospec=True)
@mock.patch.object(swift, 'get_introspection_data', autospec=True)
def test_stored_data_processing(self, get_mock, store_mock):
cfg.CONF.set_override('store_data', 'swift', 'processing')
# ramdisk data copy
# please mind the data is changed during processing
ramdisk_data = json.dumps(copy.deepcopy(self.data))
get_mock.return_value = ramdisk_data
self.call_introspect(self.uuid)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.cli.node.set_power_state.assert_called_once_with(self.uuid,
'reboot')
res = self.call_continue(self.data)
self.assertEqual({'uuid': self.uuid}, res)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
status = self.call_get_status(self.uuid)
inspect_started_at = timeutils.parse_isotime(status['started_at'])
self.check_status(status, finished=True, state=istate.States.finished)
res = self.call_reapply(self.uuid)
self.assertEqual(202, res.status_code)
self.assertEqual('', res.text)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
status = self.call_get_status(self.uuid)
self.check_status(status, finished=True, state=istate.States.finished)
# checks the started_at updated in DB is correct
reapply_started_at = timeutils.parse_isotime(status['started_at'])
self.assertLess(inspect_started_at, reapply_started_at)
# reapply request data
get_mock.assert_called_once_with(self.uuid,
suffix='UNPROCESSED')
# store ramdisk data, store processing result data, store
# reapply processing result data; the ordering isn't
# guaranteed as store ramdisk data runs in a background
# thread; hower, last call has to always be reapply processing
# result data
store_ramdisk_call = mock.call(mock.ANY, self.uuid,
suffix='UNPROCESSED')
store_processing_call = mock.call(mock.ANY, self.uuid,
suffix=None)
self.assertEqual(3, len(store_mock.call_args_list))
self.assertIn(store_ramdisk_call,
store_mock.call_args_list[0:2])
self.assertIn(store_processing_call,
store_mock.call_args_list[0:2])
self.assertEqual(store_processing_call,
store_mock.call_args_list[2])
# second reapply call
get_mock.return_value = ramdisk_data
res = self.call_reapply(self.uuid)
self.assertEqual(202, res.status_code)
self.assertEqual('', res.text)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
# reapply saves the result
self.assertEqual(4, len(store_mock.call_args_list))
self.assertEqual(store_processing_call,
store_mock.call_args_list[-1])
@mock.patch.object(swift, 'store_introspection_data', autospec=True)
@mock.patch.object(swift, 'get_introspection_data', autospec=True)
def test_edge_state_transitions(self, get_mock, store_mock):
"""Assert state transitions work as expected in edge conditions."""
cfg.CONF.set_override('store_data', 'swift', 'processing')
# ramdisk data copy
# please mind the data is changed during processing
ramdisk_data = json.dumps(copy.deepcopy(self.data))
get_mock.return_value = ramdisk_data
# multiple introspect calls
self.call_introspect(self.uuid)
self.call_introspect(self.uuid)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
status = self.call_get_status(self.uuid)
self.check_status(status, finished=False, state=istate.States.waiting)
# an error -start-> starting state transition is possible
self.call_abort_introspect(self.uuid)
self.call_introspect(self.uuid)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
status = self.call_get_status(self.uuid)
self.check_status(status, finished=False, state=istate.States.waiting)
# double abort works
self.call_abort_introspect(self.uuid)
status = self.call_get_status(self.uuid)
error = status['error']
self.check_status(status, finished=True, state=istate.States.error,
error=error)
self.call_abort_introspect(self.uuid)
status = self.call_get_status(self.uuid)
self.check_status(status, finished=True, state=istate.States.error,
error=error)
# preventing stale data race condition
# waiting -> processing is a strict state transition
self.call_introspect(self.uuid)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
row = self.db_row()
row.state = istate.States.processing
with db.ensure_transaction() as session:
row.save(session)
self.call_continue(self.data, expect_error=400)
status = self.call_get_status(self.uuid)
self.check_status(status, finished=True, state=istate.States.error,
error=mock.ANY)
self.assertIn('no defined transition', status['error'])
# multiple reapply calls
self.call_introspect(self.uuid)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.call_continue(self.data)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.call_reapply(self.uuid)
status = self.call_get_status(self.uuid)
self.check_status(status, finished=True, state=istate.States.finished,
error=None)
self.call_reapply(self.uuid)
# assert an finished -reapply-> reapplying -> finished state transition
status = self.call_get_status(self.uuid)
self.check_status(status, finished=True, state=istate.States.finished,
error=None)
def test_without_root_disk(self):
del self.data['root_disk']
self.inventory['disks'] = []
self.patch[-1] = {'path': '/properties/local_gb',
'value': '0', 'op': 'add'}
self.call_introspect(self.uuid)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.cli.node.set_power_state.assert_called_once_with(self.uuid,
'reboot')
status = self.call_get_status(self.uuid)
self.check_status(status, finished=False, state=istate.States.waiting)
res = self.call_continue(self.data)
self.assertEqual({'uuid': self.uuid}, res)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.cli.node.update.assert_called_once_with(self.uuid, mock.ANY)
self.assertCalledWithPatch(self.patch, self.cli.node.update)
self.cli.port.create.assert_called_once_with(
node_uuid=self.uuid, extra={}, address='11:22:33:44:55:66',
pxe_enabled=True)
status = self.call_get_status(self.uuid)
self.check_status(status, finished=True, state=istate.States.finished)
@mock.patch.object(swift, 'store_introspection_data', autospec=True)
@mock.patch.object(swift, 'get_introspection_data', autospec=True)
def test_lldp_plugin(self, get_mock, store_mock):
cfg.CONF.set_override('store_data', 'swift', 'processing')
ramdisk_data = json.dumps(copy.deepcopy(self.data))
get_mock.return_value = ramdisk_data
self.call_introspect(self.uuid)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.cli.node.set_power_state.assert_called_once_with(self.uuid,
'reboot')
status = self.call_get_status(self.uuid)
self.check_status(status, finished=False, state=istate.States.waiting)
res = self.call_continue(self.data)
self.assertEqual({'uuid': self.uuid}, res)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
status = self.call_get_status(self.uuid)
self.check_status(status, finished=True, state=istate.States.finished)
# Verify that the lldp_processed data is written to swift
# as expected by the lldp plugin
updated_data = store_mock.call_args[0][0]
lldp_out = updated_data['all_interfaces']['eth1']
expected_chassis_id = "11:22:33:aa:bb:cc"
expected_port_id = "734"
self.assertEqual(expected_chassis_id,
lldp_out['lldp_processed']['switch_chassis_id'])
self.assertEqual(expected_port_id,
lldp_out['lldp_processed']['switch_port_id'])
@contextlib.contextmanager
def mocked_server():
conf_file = get_test_conf_file()
dbsync.main(args=['--config-file', conf_file, 'upgrade'])
cfg.CONF.reset()
cfg.CONF.unregister_opt(dbsync.command_opt)
eventlet.greenthread.spawn_n(main.main,
args=['--config-file', conf_file])
eventlet.greenthread.sleep(1)
# Wait for service to start up to 30 seconds
for i in range(10):
try:
requests.get('http://127.0.0.1:5050/v1')
except requests.ConnectionError:
if i == 9:
raise
print('Service did not start yet')
eventlet.greenthread.sleep(3)
else:
break
# start testing
yield
# Make sure all processes finished executing
eventlet.greenthread.sleep(1)
if __name__ == '__main__':
with mocked_server():
unittest.main(verbosity=2)