root / snf-cyclades-app / synnefo / logic / tests.py @ 8283d6c1
History | View | Annotate | Download (25 kB)
| 1 |
# vim: set fileencoding=utf-8 :
|
|---|---|
| 2 |
# Copyright 2012 GRNET S.A. All rights reserved.
|
| 3 |
#
|
| 4 |
# Redistribution and use in source and binary forms, with or without
|
| 5 |
# modification, are permitted provided that the following conditions
|
| 6 |
# are met:
|
| 7 |
#
|
| 8 |
# 1. Redistributions of source code must retain the above copyright
|
| 9 |
# notice, this list of conditions and the following disclaimer.
|
| 10 |
#
|
| 11 |
# 2. Redistributions in binary form must reproduce the above copyright
|
| 12 |
# notice, this list of conditions and the following disclaimer in the
|
| 13 |
# documentation and/or other materials provided with the distribution.
|
| 14 |
#
|
| 15 |
# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
| 16 |
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
| 17 |
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
| 18 |
# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
| 19 |
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
| 20 |
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
| 21 |
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
| 22 |
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
| 23 |
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
| 24 |
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
| 25 |
# SUCH DAMAGE.
|
| 26 |
#
|
| 27 |
# The views and conclusions contained in the software and documentation are
|
| 28 |
# those of the authors and should not be interpreted as representing official
|
| 29 |
# policies, either expressed or implied, of GRNET S.A.
|
| 30 |
|
| 31 |
# Provides automated tests for logic module
|
| 32 |
|
| 33 |
from random import randint |
| 34 |
|
| 35 |
from django.test import TestCase |
| 36 |
|
| 37 |
from synnefo.db.models import * |
| 38 |
from synnefo.db import models_factory as mfactory |
| 39 |
from synnefo.logic import reconciliation |
| 40 |
from synnefo.lib.utils import split_time |
| 41 |
from datetime import datetime |
| 42 |
from mock import patch |
| 43 |
from synnefo.api.util import allocate_resource |
| 44 |
from synnefo.logic.callbacks import (update_db, update_net, update_network, |
| 45 |
update_build_progress) |
| 46 |
|
| 47 |
now = datetime.now |
| 48 |
from time import time |
| 49 |
import json |
| 50 |
|
| 51 |
## Test Callbacks
|
| 52 |
|
| 53 |
|
| 54 |
@patch('synnefo.lib.amqp.AMQPClient') |
| 55 |
class UpdateDBTest(TestCase): |
| 56 |
def create_msg(self, **kwargs): |
| 57 |
"""Create snf-ganeti-eventd message"""
|
| 58 |
msg = {'event_time': split_time(time())}
|
| 59 |
msg['type'] = 'ganeti-op-status' |
| 60 |
msg['status'] = 'success' |
| 61 |
msg['jobId'] = 1 |
| 62 |
msg['logmsg'] = 'Dummy Log' |
| 63 |
for key, val in kwargs.items(): |
| 64 |
msg[key] = val |
| 65 |
message = {'body': json.dumps(msg)}
|
| 66 |
return message
|
| 67 |
|
| 68 |
def test_missing_attribute(self, client): |
| 69 |
update_db(client, json.dumps({'body': {}}))
|
| 70 |
client.basic_nack.assert_called_once() |
| 71 |
|
| 72 |
def test_unhandled_exception(self, client): |
| 73 |
update_db(client, {})
|
| 74 |
client.basic_reject.assert_called_once() |
| 75 |
|
| 76 |
def test_missing_instance(self, client): |
| 77 |
msg = self.create_msg(operation='OP_INSTANCE_STARTUP', |
| 78 |
instance='foo')
|
| 79 |
update_db(client, msg) |
| 80 |
client.basic_nack.assert_called_once() |
| 81 |
|
| 82 |
def test_wrong_type(self, client): |
| 83 |
msg = self.create_msg(type="WRONG_TYPE") |
| 84 |
update_db(client, msg) |
| 85 |
client.basic_ack.assert_called_once() |
| 86 |
|
| 87 |
def test_old_msg(self, client): |
| 88 |
from time import sleep |
| 89 |
from datetime import datetime |
| 90 |
old_time = time() |
| 91 |
sleep(0.01)
|
| 92 |
new_time = datetime.fromtimestamp(time()) |
| 93 |
vm = mfactory.VirtualMachineFactory(backendtime=new_time) |
| 94 |
vm.operstate = 'STOPPED'
|
| 95 |
vm.save() |
| 96 |
msg = self.create_msg(operation='OP_INSTANCE_STARTUP', |
| 97 |
event_time=split_time(old_time), |
| 98 |
instance=vm.backend_vm_id) |
| 99 |
update_db(client, msg) |
| 100 |
client.basic_ack.assert_called_once() |
| 101 |
db_vm = VirtualMachine.objects.get(id=vm.id) |
| 102 |
self.assertEquals(db_vm.operstate, "STOPPED") |
| 103 |
self.assertEquals(db_vm.backendtime, new_time)
|
| 104 |
|
| 105 |
def test_start(self, client): |
| 106 |
vm = mfactory.VirtualMachineFactory() |
| 107 |
msg = self.create_msg(operation='OP_INSTANCE_STARTUP', |
| 108 |
instance=vm.backend_vm_id) |
| 109 |
update_db(client, msg) |
| 110 |
client.basic_ack.assert_called_once() |
| 111 |
db_vm = VirtualMachine.objects.get(id=vm.id) |
| 112 |
self.assertEqual(db_vm.operstate, 'STARTED') |
| 113 |
|
| 114 |
def test_stop(self, client): |
| 115 |
vm = mfactory.VirtualMachineFactory() |
| 116 |
msg = self.create_msg(operation='OP_INSTANCE_SHUTDOWN', |
| 117 |
instance=vm.backend_vm_id) |
| 118 |
update_db(client, msg) |
| 119 |
client.basic_ack.assert_called_once() |
| 120 |
db_vm = VirtualMachine.objects.get(id=vm.id) |
| 121 |
self.assertEqual(db_vm.operstate, 'STOPPED') |
| 122 |
|
| 123 |
def test_reboot(self, client): |
| 124 |
vm = mfactory.VirtualMachineFactory() |
| 125 |
msg = self.create_msg(operation='OP_INSTANCE_REBOOT', |
| 126 |
instance=vm.backend_vm_id) |
| 127 |
update_db(client, msg) |
| 128 |
client.basic_ack.assert_called_once() |
| 129 |
db_vm = VirtualMachine.objects.get(id=vm.id) |
| 130 |
self.assertEqual(db_vm.operstate, 'STARTED') |
| 131 |
|
| 132 |
def test_remove(self, client): |
| 133 |
vm = mfactory.VirtualMachineFactory() |
| 134 |
# Also create a NIC
|
| 135 |
mfactory.NetworkInterfaceFactory(machine=vm) |
| 136 |
msg = self.create_msg(operation='OP_INSTANCE_REMOVE', |
| 137 |
instance=vm.backend_vm_id) |
| 138 |
update_db(client, msg) |
| 139 |
client.basic_ack.assert_called_once() |
| 140 |
db_vm = VirtualMachine.objects.get(id=vm.id) |
| 141 |
self.assertEqual(db_vm.operstate, 'DESTROYED') |
| 142 |
self.assertTrue(db_vm.deleted)
|
| 143 |
# Check that nics are deleted
|
| 144 |
self.assertFalse(db_vm.nics.all())
|
| 145 |
|
| 146 |
def test_create(self, client): |
| 147 |
vm = mfactory.VirtualMachineFactory() |
| 148 |
msg = self.create_msg(operation='OP_INSTANCE_CREATE', |
| 149 |
instance=vm.backend_vm_id) |
| 150 |
update_db(client, msg) |
| 151 |
client.basic_ack.assert_called_once() |
| 152 |
db_vm = VirtualMachine.objects.get(id=vm.id) |
| 153 |
self.assertEqual(db_vm.operstate, 'STARTED') |
| 154 |
|
| 155 |
def test_create_error(self, client): |
| 156 |
"""Test that error create sets vm to ERROR state"""
|
| 157 |
vm = mfactory.VirtualMachineFactory() |
| 158 |
msg = self.create_msg(operation='OP_INSTANCE_CREATE', |
| 159 |
instance=vm.backend_vm_id, |
| 160 |
status='error')
|
| 161 |
update_db(client, msg) |
| 162 |
client.basic_ack.assert_called_once() |
| 163 |
db_vm = VirtualMachine.objects.get(id=vm.id) |
| 164 |
self.assertEqual(db_vm.operstate, 'ERROR') |
| 165 |
|
| 166 |
def test_remove_from_error(self, client): |
| 167 |
"""Test that error removes delete error builds"""
|
| 168 |
vm = mfactory.VirtualMachineFactory(operstate='ERROR')
|
| 169 |
# Also create a NIC
|
| 170 |
mfactory.NetworkInterfaceFactory(machine=vm) |
| 171 |
msg = self.create_msg(operation='OP_INSTANCE_REMOVE', |
| 172 |
instance=vm.backend_vm_id) |
| 173 |
update_db(client, msg) |
| 174 |
client.basic_ack.assert_called_once() |
| 175 |
db_vm = VirtualMachine.objects.get(id=vm.id) |
| 176 |
self.assertEqual(db_vm.operstate, 'DESTROYED') |
| 177 |
self.assertTrue(db_vm.deleted)
|
| 178 |
# Check that nics are deleted
|
| 179 |
self.assertFalse(db_vm.nics.all())
|
| 180 |
|
| 181 |
def test_other_error(self, client): |
| 182 |
"""Test that other error messages do no affect the VM"""
|
| 183 |
vm = mfactory.VirtualMachineFactory() |
| 184 |
msg = self.create_msg(operation='OP_INSTANCE_STARTUP', |
| 185 |
instance=vm.backend_vm_id, |
| 186 |
status='error')
|
| 187 |
update_db(client, msg) |
| 188 |
client.basic_ack.assert_called_once() |
| 189 |
db_vm = VirtualMachine.objects.get(id=vm.id) |
| 190 |
self.assertEqual(db_vm.operstate, vm.operstate)
|
| 191 |
self.assertEqual(db_vm.backendtime, vm.backendtime)
|
| 192 |
|
| 193 |
|
| 194 |
@patch('synnefo.lib.amqp.AMQPClient') |
| 195 |
class UpdateNetTest(TestCase): |
| 196 |
def create_msg(self, **kwargs): |
| 197 |
"""Create snf-ganeti-hook message"""
|
| 198 |
msg = {'event_time': split_time(time())}
|
| 199 |
msg['type'] = 'ganeti-net-status' |
| 200 |
msg['status'] = 'success' |
| 201 |
msg['jobId'] = 1 |
| 202 |
msg['logmsg'] = 'Dummy Log' |
| 203 |
for key, val in kwargs.items(): |
| 204 |
msg[key] = val |
| 205 |
message = {'body': json.dumps(msg)}
|
| 206 |
return message
|
| 207 |
|
| 208 |
def test_missing_attribute(self, client): |
| 209 |
update_net(client, json.dumps({'body': {}}))
|
| 210 |
client.basic_nack.assert_called_once() |
| 211 |
|
| 212 |
def test_unhandled_exception(self, client): |
| 213 |
update_net(client, {})
|
| 214 |
client.basic_reject.assert_called_once() |
| 215 |
|
| 216 |
def test_wrong_type(self, client): |
| 217 |
msg = self.create_msg(type="WRONG_TYPE") |
| 218 |
update_net(client, msg) |
| 219 |
client.basic_ack.assert_called_once() |
| 220 |
|
| 221 |
def test_missing_instance(self, client): |
| 222 |
msg = self.create_msg(operation='OP_INSTANCE_STARTUP', |
| 223 |
instance='foo')
|
| 224 |
update_net(client, msg) |
| 225 |
client.basic_nack.assert_called_once() |
| 226 |
|
| 227 |
def test_no_nics(self, client): |
| 228 |
vm = mfactory.VirtualMachineFactory(operstate='ERROR')
|
| 229 |
mfactory.NetworkInterfaceFactory(machine=vm) |
| 230 |
mfactory.NetworkInterfaceFactory(machine=vm) |
| 231 |
mfactory.NetworkInterfaceFactory(machine=vm) |
| 232 |
self.assertEqual(len(vm.nics.all()), 3) |
| 233 |
msg = self.create_msg(nics=[],
|
| 234 |
instance=vm.backend_vm_id) |
| 235 |
update_net(client, msg) |
| 236 |
client.basic_ack.assert_called_once() |
| 237 |
db_vm = VirtualMachine.objects.get(id=vm.id) |
| 238 |
self.assertEqual(len(db_vm.nics.all()), 0) |
| 239 |
|
| 240 |
def test_empty_nic(self, client): |
| 241 |
vm = mfactory.VirtualMachineFactory(operstate='ERROR')
|
| 242 |
for public in [True, False]: |
| 243 |
net = mfactory.NetworkFactory(public=public) |
| 244 |
msg = self.create_msg(nics=[{'network': net.backend_id}], |
| 245 |
instance=vm.backend_vm_id) |
| 246 |
update_net(client, msg) |
| 247 |
client.basic_ack.assert_called_once() |
| 248 |
db_vm = VirtualMachine.objects.get(id=vm.id) |
| 249 |
nics = db_vm.nics.all() |
| 250 |
self.assertEqual(len(nics), 1) |
| 251 |
self.assertEqual(nics[0].index, 0) |
| 252 |
self.assertEqual(nics[0].ipv4, '') |
| 253 |
self.assertEqual(nics[0].ipv6, '') |
| 254 |
self.assertEqual(nics[0].mac, '') |
| 255 |
if public:
|
| 256 |
self.assertEqual(nics[0].firewall_profile, |
| 257 |
settings.DEFAULT_FIREWALL_PROFILE) |
| 258 |
else:
|
| 259 |
self.assertEqual(nics[0].firewall_profile, '') |
| 260 |
|
| 261 |
def test_full_nic(self, client): |
| 262 |
vm = mfactory.VirtualMachineFactory(operstate='ERROR')
|
| 263 |
net = mfactory.NetworkFactory(subnet='10.0.0.0/24')
|
| 264 |
pool = net.get_pool() |
| 265 |
self.assertTrue(pool.is_available('10.0.0.22')) |
| 266 |
pool.save() |
| 267 |
msg = self.create_msg(nics=[{'network': net.backend_id, |
| 268 |
'ip': '10.0.0.22', |
| 269 |
'mac': 'aa:bb:cc:00:11:22'}], |
| 270 |
instance=vm.backend_vm_id) |
| 271 |
update_net(client, msg) |
| 272 |
client.basic_ack.assert_called_once() |
| 273 |
db_vm = VirtualMachine.objects.get(id=vm.id) |
| 274 |
nics = db_vm.nics.all() |
| 275 |
self.assertEqual(len(nics), 1) |
| 276 |
self.assertEqual(nics[0].index, 0) |
| 277 |
self.assertEqual(nics[0].ipv4, '10.0.0.22') |
| 278 |
self.assertEqual(nics[0].ipv6, '') |
| 279 |
self.assertEqual(nics[0].mac, 'aa:bb:cc:00:11:22') |
| 280 |
pool = net.get_pool() |
| 281 |
self.assertFalse(pool.is_available('10.0.0.22')) |
| 282 |
pool.save() |
| 283 |
|
| 284 |
|
| 285 |
@patch('synnefo.lib.amqp.AMQPClient') |
| 286 |
class UpdateNetworkTest(TestCase): |
| 287 |
def create_msg(self, **kwargs): |
| 288 |
"""Create snf-ganeti-eventd message"""
|
| 289 |
msg = {'event_time': split_time(time())}
|
| 290 |
msg['type'] = 'ganeti-network-status' |
| 291 |
msg['status'] = 'success' |
| 292 |
msg['jobId'] = 1 |
| 293 |
msg['logmsg'] = 'Dummy Log' |
| 294 |
for key, val in kwargs.items(): |
| 295 |
msg[key] = val |
| 296 |
message = {'body': json.dumps(msg)}
|
| 297 |
return message
|
| 298 |
|
| 299 |
def test_missing_attribute(self, client): |
| 300 |
update_network(client, json.dumps({'body': {}}))
|
| 301 |
client.basic_nack.assert_called_once() |
| 302 |
|
| 303 |
def test_unhandled_exception(self, client): |
| 304 |
update_network(client, {})
|
| 305 |
client.basic_reject.assert_called_once() |
| 306 |
|
| 307 |
def test_wrong_type(self, client): |
| 308 |
msg = self.create_msg(type="WRONG_TYPE") |
| 309 |
update_network(client, msg) |
| 310 |
client.basic_ack.assert_called_once() |
| 311 |
|
| 312 |
def test_missing_network(self, client): |
| 313 |
msg = self.create_msg(operation='OP_NETWORK_CREATE', |
| 314 |
network='foo')
|
| 315 |
update_network(client, msg) |
| 316 |
client.basic_nack.assert_called_once() |
| 317 |
|
| 318 |
def test_create(self, client): |
| 319 |
back_network = mfactory.BackendNetworkFactory(operstate='PENDING')
|
| 320 |
net = back_network.network |
| 321 |
back1 = back_network.backend |
| 322 |
|
| 323 |
back_network2 = mfactory.BackendNetworkFactory(operstate='PENDING',
|
| 324 |
network=net) |
| 325 |
back2 = back_network2.backend |
| 326 |
# Message from first backend network
|
| 327 |
msg = self.create_msg(operation='OP_NETWORK_CONNECT', |
| 328 |
network=net.backend_id, |
| 329 |
cluster=back1.clustername) |
| 330 |
update_network(client, msg) |
| 331 |
client.basic_ack.assert_called_once() |
| 332 |
|
| 333 |
back_net = BackendNetwork.objects.get(id=back_network.id) |
| 334 |
self.assertEqual(back_net.operstate, 'ACTIVE') |
| 335 |
db_net = Network.objects.get(id=net.id) |
| 336 |
self.assertEqual(db_net.state, 'PENDING') |
| 337 |
# msg from second backend network
|
| 338 |
msg = self.create_msg(operation='OP_NETWORK_CONNECT', |
| 339 |
network=net.backend_id, |
| 340 |
cluster=back2.clustername) |
| 341 |
update_network(client, msg) |
| 342 |
client.basic_ack.assert_called_once() |
| 343 |
|
| 344 |
db_net = Network.objects.get(id=net.id) |
| 345 |
self.assertEqual(db_net.state, 'ACTIVE') |
| 346 |
back_net = BackendNetwork.objects.get(id=back_network.id) |
| 347 |
self.assertEqual(back_net.operstate, 'ACTIVE') |
| 348 |
|
| 349 |
def test_create_offline_backend(self, client): |
| 350 |
"""Test network creation when a backend is offline"""
|
| 351 |
net = mfactory.NetworkFactory() |
| 352 |
bn1 = mfactory.BackendNetworkFactory(network=net) |
| 353 |
bn2 = mfactory.BackendNetworkFactory(network=net, |
| 354 |
backend__offline=True)
|
| 355 |
msg = self.create_msg(operation='OP_NETWORK_CONNECT', |
| 356 |
network=net.backend_id, |
| 357 |
cluster=bn1.backend.clustername) |
| 358 |
update_network(client, msg) |
| 359 |
client.basic_ack.assert_called_once() |
| 360 |
new_net = Network.objects.get(id=net.id) |
| 361 |
self.assertEqual(new_net.state, 'ACTIVE') |
| 362 |
|
| 363 |
def test_disconnect(self, client): |
| 364 |
bn1 = mfactory.BackendNetworkFactory(operstate='ACTIVE')
|
| 365 |
net1 = bn1.network |
| 366 |
net1.operstate = 'ACTIVE'
|
| 367 |
net1.save() |
| 368 |
bn2 = mfactory.BackendNetworkFactory(operstate='ACTIVE',
|
| 369 |
network=net1) |
| 370 |
msg = self.create_msg(operation='OP_NETWORK_DISCONNECT', |
| 371 |
network=net1.backend_id, |
| 372 |
cluster=bn2.backend.clustername) |
| 373 |
update_network(client, msg) |
| 374 |
client.basic_ack.assert_called_once() |
| 375 |
self.assertEqual(Network.objects.get(id=net1.id).state, 'PENDING') |
| 376 |
self.assertEqual(BackendNetwork.objects.get(id=bn2.id).operstate,
|
| 377 |
'PENDING')
|
| 378 |
|
| 379 |
def test_remove(self, client): |
| 380 |
mfactory.MacPrefixPoolTableFactory() |
| 381 |
mfactory.BridgePoolTableFactory() |
| 382 |
bn = mfactory.BackendNetworkFactory(operstate='ACTIVE')
|
| 383 |
for old_state in ['success', 'canceled', 'error']: |
| 384 |
for flavor in Network.FLAVORS.keys(): |
| 385 |
bn.operstate = old_state |
| 386 |
bn.save() |
| 387 |
net = bn.network |
| 388 |
net.state = 'ACTIVE'
|
| 389 |
net.flavor = flavor |
| 390 |
if flavor == 'PHYSICAL_VLAN': |
| 391 |
net.link = allocate_resource('bridge')
|
| 392 |
if flavor == 'MAC_FILTERED': |
| 393 |
net.mac_prefix = allocate_resource('mac_prefix')
|
| 394 |
net.save() |
| 395 |
msg = self.create_msg(operation='OP_NETWORK_REMOVE', |
| 396 |
network=net.backend_id, |
| 397 |
cluster=bn.backend.clustername) |
| 398 |
update_network(client, msg) |
| 399 |
client.basic_ack.assert_called_once() |
| 400 |
db_bnet = BackendNetwork.objects.get(id=bn.id) |
| 401 |
self.assertEqual(db_bnet.operstate,
|
| 402 |
'DELETED')
|
| 403 |
db_net = Network.objects.get(id=net.id) |
| 404 |
self.assertEqual(db_net.state, 'DELETED', flavor) |
| 405 |
self.assertTrue(db_net.deleted)
|
| 406 |
if flavor == 'PHYSICAL_VLAN': |
| 407 |
pool = BridgePoolTable.get_pool() |
| 408 |
self.assertTrue(pool.is_available(net.link))
|
| 409 |
if flavor == 'MAC_FILTERED': |
| 410 |
pool = MacPrefixPoolTable.get_pool() |
| 411 |
self.assertTrue(pool.is_available(net.mac_prefix))
|
| 412 |
|
| 413 |
def test_remove_offline_backend(self, client): |
| 414 |
"""Test network removing when a backend is offline"""
|
| 415 |
mfactory.BridgePoolTableFactory() |
| 416 |
net = mfactory.NetworkFactory(flavor='PHYSICAL_VLAN',
|
| 417 |
state='ACTIVE',
|
| 418 |
link='prv12')
|
| 419 |
bn1 = mfactory.BackendNetworkFactory(network=net) |
| 420 |
mfactory.BackendNetworkFactory(network=net, |
| 421 |
backend__offline=True)
|
| 422 |
msg = self.create_msg(operation='OP_NETWORK_REMOVE', |
| 423 |
network=net.backend_id, |
| 424 |
cluster=bn1.backend.clustername) |
| 425 |
update_network(client, msg) |
| 426 |
client.basic_ack.assert_called_once() |
| 427 |
new_net = Network.objects.get(id=net.id) |
| 428 |
self.assertEqual(new_net.state, 'DELETED') |
| 429 |
self.assertTrue(new_net.deleted)
|
| 430 |
|
| 431 |
def test_error_opcode(self, client): |
| 432 |
for state, _ in Network.OPER_STATES: |
| 433 |
bn = mfactory.BackendNetworkFactory() |
| 434 |
bn.operstate = state |
| 435 |
bn.save() |
| 436 |
network = bn.network |
| 437 |
network.state = state |
| 438 |
network.save() |
| 439 |
for opcode, _ in BackendNetwork.BACKEND_OPCODES: |
| 440 |
if opcode in ['OP_NETWORK_REMOVE', 'OP_NETWORK_ADD']: |
| 441 |
continue
|
| 442 |
msg = self.create_msg(operation=opcode,
|
| 443 |
network=bn.network.backend_id, |
| 444 |
status='error',
|
| 445 |
cluster=bn.backend.clustername) |
| 446 |
update_network(client, msg) |
| 447 |
client.basic_ack.assert_called_once() |
| 448 |
db_bnet = BackendNetwork.objects.get(id=bn.id) |
| 449 |
self.assertEqual(bn.operstate, db_bnet.operstate)
|
| 450 |
self.assertEqual(bn.network.state, db_bnet.network.state)
|
| 451 |
|
| 452 |
def test_ips(self, client): |
| 453 |
network = mfactory.NetworkFactory(subnet='10.0.0.0/24')
|
| 454 |
bn = mfactory.BackendNetworkFactory(network=network) |
| 455 |
msg = self.create_msg(operation='OP_NETWORK_SET_PARAMS', |
| 456 |
network=network.backend_id, |
| 457 |
cluster=bn.backend.clustername, |
| 458 |
status='success',
|
| 459 |
add_reserved_ips=['10.0.0.10', '10.0.0.20'], |
| 460 |
remove_reserved_ips=[]) |
| 461 |
update_network(client, msg) |
| 462 |
client.basic_ack.assert_called_once() |
| 463 |
pool = network.get_pool() |
| 464 |
self.assertTrue(pool.is_reserved('10.0.0.10')) |
| 465 |
self.assertTrue(pool.is_reserved('10.0.0.20')) |
| 466 |
pool.save() |
| 467 |
# Release them
|
| 468 |
msg = self.create_msg(operation='OP_NETWORK_SET_PARAMS', |
| 469 |
network=network.backend_id, |
| 470 |
cluster=bn.backend.clustername, |
| 471 |
add_reserved_ips=[], |
| 472 |
remove_reserved_ips=['10.0.0.10', '10.0.0.20']) |
| 473 |
update_network(client, msg) |
| 474 |
client.basic_ack.assert_called_once() |
| 475 |
pool = network.get_pool() |
| 476 |
self.assertFalse(pool.is_reserved('10.0.0.10')) |
| 477 |
self.assertFalse(pool.is_reserved('10.0.0.20')) |
| 478 |
|
| 479 |
|
| 480 |
@patch('synnefo.lib.amqp.AMQPClient') |
| 481 |
class UpdateBuildProgressTest(TestCase): |
| 482 |
def setUp(self): |
| 483 |
self.vm = mfactory.VirtualMachineFactory()
|
| 484 |
|
| 485 |
def get_db_vm(self): |
| 486 |
return VirtualMachine.objects.get(id=self.vm.id) |
| 487 |
|
| 488 |
def create_msg(self, **kwargs): |
| 489 |
"""Create snf-progress-monitor message"""
|
| 490 |
msg = {'event_time': split_time(time())}
|
| 491 |
msg['type'] = 'image-copy-progress' |
| 492 |
msg['progress'] = 0 |
| 493 |
for key, val in kwargs.items(): |
| 494 |
msg[key] = val |
| 495 |
message = {'body': json.dumps(msg)}
|
| 496 |
return message
|
| 497 |
|
| 498 |
def test_missing_attribute(self, client): |
| 499 |
update_build_progress(client, json.dumps({'body': {}}))
|
| 500 |
client.basic_nack.assert_called_once() |
| 501 |
|
| 502 |
def test_unhandled_exception(self, client): |
| 503 |
update_build_progress(client, {})
|
| 504 |
client.basic_reject.assert_called_once() |
| 505 |
|
| 506 |
def test_missing_instance(self, client): |
| 507 |
msg = self.create_msg(instance='foo') |
| 508 |
update_build_progress(client, msg) |
| 509 |
client.basic_nack.assert_called_once() |
| 510 |
|
| 511 |
def test_wrong_type(self, client): |
| 512 |
msg = self.create_msg(type="WRONG_TYPE") |
| 513 |
update_build_progress(client, msg) |
| 514 |
client.basic_ack.assert_called_once() |
| 515 |
|
| 516 |
def test_progress_update(self, client): |
| 517 |
rprogress = randint(10, 100) |
| 518 |
msg = self.create_msg(progress=rprogress,
|
| 519 |
instance=self.vm.backend_vm_id)
|
| 520 |
update_build_progress(client, msg) |
| 521 |
client.basic_ack.assert_called_once() |
| 522 |
vm = self.get_db_vm()
|
| 523 |
self.assertEqual(vm.buildpercentage, rprogress)
|
| 524 |
|
| 525 |
def test_invalid_value(self, client): |
| 526 |
old = self.vm.buildpercentage
|
| 527 |
for rprogress in [0, -1, 'a']: |
| 528 |
msg = self.create_msg(progress=rprogress,
|
| 529 |
instance=self.vm.backend_vm_id)
|
| 530 |
update_build_progress(client, msg) |
| 531 |
client.basic_ack.assert_called_once() |
| 532 |
vm = self.get_db_vm()
|
| 533 |
self.assertEqual(vm.buildpercentage, old)
|
| 534 |
|
| 535 |
|
| 536 |
class ReconciliationTest(TestCase): |
| 537 |
SERVERS = 1000
|
| 538 |
fixtures = ['db_test_data']
|
| 539 |
|
| 540 |
def test_get_servers_from_db(self): |
| 541 |
"""Test getting a dictionary from each server to its operstate"""
|
| 542 |
self.assertEquals(reconciliation.get_servers_from_db(),
|
| 543 |
{30000: 'STARTED', 30001: 'STOPPED', 30002: 'BUILD'})
|
| 544 |
|
| 545 |
def test_stale_servers_in_db(self): |
| 546 |
"""Test discovery of stale entries in DB"""
|
| 547 |
|
| 548 |
D = {1: 'STARTED', 2: 'STOPPED', 3: 'STARTED', 30000: 'BUILD',
|
| 549 |
30002: 'STOPPED'} |
| 550 |
G = {1: True, 3: True, 30000: True}
|
| 551 |
self.assertEquals(reconciliation.stale_servers_in_db(D, G),
|
| 552 |
set([2, 30002])) |
| 553 |
|
| 554 |
@patch("synnefo.db.models.get_rapi_client") |
| 555 |
def test_stale_building_vm(self, client): |
| 556 |
vm = mfactory.VirtualMachineFactory() |
| 557 |
vm.state = 'BUILD'
|
| 558 |
vm.backendjobid = 42
|
| 559 |
vm.save() |
| 560 |
D = {vm.id: 'BUILD'}
|
| 561 |
G = {}
|
| 562 |
for status in ['queued', 'waiting', 'running']: |
| 563 |
client.return_value.GetJobStatus.return_value = {'status': status}
|
| 564 |
self.assertEqual(reconciliation.stale_servers_in_db(D, G), set([])) |
| 565 |
client.return_value.GetJobStatus\ |
| 566 |
.assert_called_once_with(vm.backendjobid) |
| 567 |
client.reset_mock() |
| 568 |
for status in ['success', 'error', 'canceled']: |
| 569 |
client.return_value.GetJobStatus.return_value = {'status': status}
|
| 570 |
self.assertEqual(reconciliation.stale_servers_in_db(D, G), set([])) |
| 571 |
client.return_value.GetInstance\ |
| 572 |
.assert_called_once_with(vm.backend_vm_id) |
| 573 |
client.return_value.GetJobStatus\ |
| 574 |
.assert_called_once_with(vm.backendjobid) |
| 575 |
client.reset_mock() |
| 576 |
from synnefo.logic.rapi import GanetiApiError |
| 577 |
client.return_value.GetJobStatus.side_effect = GanetiApiError('Foo')
|
| 578 |
self.assertEqual(reconciliation.stale_servers_in_db(D, G),
|
| 579 |
set([vm.id]))
|
| 580 |
|
| 581 |
def test_orphan_instances_in_ganeti(self): |
| 582 |
"""Test discovery of orphan instances in Ganeti, without a DB entry"""
|
| 583 |
|
| 584 |
G = {1: True, 2: False, 3: False, 4: True, 50: True}
|
| 585 |
D = {1: True, 3: False}
|
| 586 |
self.assertEquals(reconciliation.orphan_instances_in_ganeti(D, G),
|
| 587 |
set([2, 4, 50])) |
| 588 |
|
| 589 |
def test_unsynced_operstate(self): |
| 590 |
"""Test discovery of unsynced operstate between the DB and Ganeti"""
|
| 591 |
|
| 592 |
G = {1: True, 2: False, 3: True, 4: False, 50: True}
|
| 593 |
D = {1: 'STARTED', 2: 'STARTED', 3: 'BUILD', 4: 'STARTED', 50: 'BUILD'}
|
| 594 |
self.assertEquals(reconciliation.unsynced_operstate(D, G),
|
| 595 |
set([(2, 'STARTED', False), |
| 596 |
(3, 'BUILD', True), (4, 'STARTED', False), |
| 597 |
(50, 'BUILD', True)])) |
| 598 |
|
| 599 |
from synnefo.logic.test.rapi_pool_tests import * |
| 600 |
from synnefo.logic.test.utils_tests import * |