root / snf-cyclades-app / synnefo / logic / tests / callbacks.py @ 6e9255ab
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# vim: set fileencoding=utf-8 :
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# Copyright 2013 GRNET S.A. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# The views and conclusions contained in the software and documentation are
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# those of the authors and should not be interpreted as representing official
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# policies, either expressed or implied, of GRNET S.A.
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# Provides automated tests for logic module
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from random import randint |
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from django.test import TestCase |
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from synnefo.db.models import (VirtualMachine, FloatingIP, BackendNetwork, |
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Network, BridgePoolTable, MacPrefixPoolTable) |
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from synnefo.db import models_factory as mfactory |
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from synnefo.lib.utils import split_time |
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from datetime import datetime |
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from mock import patch |
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from synnefo.api.util import allocate_resource |
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from synnefo.logic.callbacks import (update_db, update_network, |
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update_build_progress) |
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from snf_django.utils.testing import mocked_quotaholder |
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from synnefo import settings |
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now = datetime.now |
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from time import time |
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import json |
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## Test Callbacks
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@patch('synnefo.lib.amqp.AMQPClient') |
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class UpdateDBTest(TestCase): |
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def create_msg(self, **kwargs): |
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"""Create snf-ganeti-eventd message"""
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msg = {'event_time': split_time(time())}
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msg['type'] = 'ganeti-op-status' |
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msg['status'] = 'success' |
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msg['jobId'] = 1 |
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msg['logmsg'] = 'Dummy Log' |
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for key, val in kwargs.items(): |
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msg[key] = val |
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message = {'body': json.dumps(msg)}
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return message
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def test_missing_attribute(self, client): |
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update_db(client, json.dumps({'body': {}}))
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self.assertTrue(client.basic_reject.called)
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def test_unhandled_exception(self, client): |
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update_db(client, {}) |
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client.basic_reject.assert_called_once() |
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def test_missing_instance(self, client): |
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msg = self.create_msg(operation='OP_INSTANCE_STARTUP', |
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instance='foo')
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update_db(client, msg) |
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self.assertTrue(client.basic_ack.called)
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def test_wrong_type(self, client): |
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msg = self.create_msg(type="WRONG_TYPE") |
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update_db(client, msg) |
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self.assertTrue(client.basic_nack.called)
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def test_old_msg(self, client): |
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from time import sleep |
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from datetime import datetime |
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old_time = time() |
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sleep(0.01)
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new_time = datetime.fromtimestamp(time()) |
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vm = mfactory.VirtualMachineFactory(backendtime=new_time) |
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vm.operstate = 'STOPPED'
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vm.save() |
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msg = self.create_msg(operation='OP_INSTANCE_STARTUP', |
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event_time=split_time(old_time), |
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instance=vm.backend_vm_id) |
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update_db(client, msg) |
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self.assertTrue(client.basic_ack.called)
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db_vm = VirtualMachine.objects.get(id=vm.id) |
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self.assertEquals(db_vm.operstate, "STOPPED") |
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self.assertEquals(db_vm.backendtime, new_time)
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def test_start(self, client): |
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vm = mfactory.VirtualMachineFactory() |
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msg = self.create_msg(operation='OP_INSTANCE_STARTUP', |
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instance=vm.backend_vm_id) |
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with mocked_quotaholder():
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update_db(client, msg) |
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self.assertTrue(client.basic_ack.called)
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db_vm = VirtualMachine.objects.get(id=vm.id) |
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self.assertEqual(db_vm.operstate, 'STARTED') |
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def test_stop(self, client): |
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vm = mfactory.VirtualMachineFactory() |
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msg = self.create_msg(operation='OP_INSTANCE_SHUTDOWN', |
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instance=vm.backend_vm_id) |
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with mocked_quotaholder():
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update_db(client, msg) |
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self.assertTrue(client.basic_ack.called)
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db_vm = VirtualMachine.objects.get(id=vm.id) |
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self.assertEqual(db_vm.operstate, 'STOPPED') |
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def test_reboot(self, client): |
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vm = mfactory.VirtualMachineFactory() |
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msg = self.create_msg(operation='OP_INSTANCE_REBOOT', |
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instance=vm.backend_vm_id) |
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update_db(client, msg) |
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self.assertTrue(client.basic_ack.called)
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db_vm = VirtualMachine.objects.get(id=vm.id) |
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self.assertEqual(db_vm.operstate, 'STARTED') |
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def test_remove(self, client): |
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vm = mfactory.VirtualMachineFactory() |
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# Also create a NIC
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nic = mfactory.NetworkInterfaceFactory(machine=vm) |
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nic.network.get_pool().reserve(nic.ipv4) |
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msg = self.create_msg(operation='OP_INSTANCE_REMOVE', |
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instance=vm.backend_vm_id) |
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with mocked_quotaholder():
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update_db(client, msg) |
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self.assertTrue(client.basic_ack.called)
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db_vm = VirtualMachine.objects.get(id=vm.id) |
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self.assertEqual(db_vm.operstate, 'DESTROYED') |
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self.assertTrue(db_vm.deleted)
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# Check that nics are deleted
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self.assertFalse(db_vm.nics.all())
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self.assertTrue(nic.network.get_pool().is_available(nic.ipv4))
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vm2 = mfactory.VirtualMachineFactory() |
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network = mfactory.NetworkFactory(floating_ip_pool=True)
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fp1 = mfactory.FloatingIPFactory(machine=vm2, network=network) |
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fp2 = mfactory.FloatingIPFactory(machine=vm2, network=network) |
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mfactory.NetworkInterfaceFactory(machine=vm2, network=network, |
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ipv4=fp1.ipv4) |
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mfactory.NetworkInterfaceFactory(machine=vm2, network=network, |
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ipv4=fp2.ipv4) |
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pool = network.get_pool() |
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pool.reserve(fp1.ipv4) |
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pool.reserve(fp2.ipv4) |
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pool.save() |
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msg = self.create_msg(operation='OP_INSTANCE_REMOVE', |
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instance=vm2.backend_vm_id) |
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with mocked_quotaholder():
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update_db(client, msg) |
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client.basic_ack.assert_called_once() |
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db_vm = VirtualMachine.objects.get(id=vm.id) |
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self.assertEqual(db_vm.operstate, 'DESTROYED') |
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self.assertTrue(db_vm.deleted)
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self.assertEqual(FloatingIP.objects.get(id=fp1.id).machine, None) |
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self.assertEqual(FloatingIP.objects.get(id=fp2.id).machine, None) |
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pool = network.get_pool() |
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# Test that floating ips are not released
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self.assertFalse(pool.is_available(fp1.ipv4))
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self.assertFalse(pool.is_available(fp2.ipv4))
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def test_create(self, client): |
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vm = mfactory.VirtualMachineFactory() |
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msg = self.create_msg(operation='OP_INSTANCE_CREATE', |
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instance=vm.backend_vm_id) |
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update_db(client, msg) |
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self.assertTrue(client.basic_ack.called)
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db_vm = VirtualMachine.objects.get(id=vm.id) |
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self.assertEqual(db_vm.operstate, 'STARTED') |
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def test_create_error(self, client): |
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"""Test that error create sets vm to ERROR state"""
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vm = mfactory.VirtualMachineFactory() |
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msg = self.create_msg(operation='OP_INSTANCE_CREATE', |
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instance=vm.backend_vm_id, |
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status='error')
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update_db(client, msg) |
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self.assertTrue(client.basic_ack.called)
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db_vm = VirtualMachine.objects.get(id=vm.id) |
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self.assertEqual(db_vm.operstate, 'ERROR') |
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def test_remove_from_error(self, client): |
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"""Test that error removes delete error builds"""
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vm = mfactory.VirtualMachineFactory(operstate='ERROR')
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# Also create a NIC
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mfactory.NetworkInterfaceFactory(machine=vm) |
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msg = self.create_msg(operation='OP_INSTANCE_REMOVE', |
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instance=vm.backend_vm_id) |
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with mocked_quotaholder():
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update_db(client, msg) |
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self.assertTrue(client.basic_ack.called)
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db_vm = VirtualMachine.objects.get(id=vm.id) |
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self.assertEqual(db_vm.operstate, 'DESTROYED') |
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self.assertTrue(db_vm.deleted)
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# Check that nics are deleted
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self.assertFalse(db_vm.nics.all())
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def test_other_error(self, client): |
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"""Test that other error messages do no affect the VM"""
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vm = mfactory.VirtualMachineFactory() |
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msg = self.create_msg(operation='OP_INSTANCE_STARTUP', |
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instance=vm.backend_vm_id, |
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status='error')
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update_db(client, msg) |
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self.assertTrue(client.basic_ack.called)
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db_vm = VirtualMachine.objects.get(id=vm.id) |
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self.assertEqual(db_vm.operstate, vm.operstate)
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self.assertEqual(db_vm.backendtime, vm.backendtime)
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def test_resize_msg(self, client): |
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vm = mfactory.VirtualMachineFactory() |
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# Test empty beparams
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for status in ["success", "error"]: |
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msg = self.create_msg(operation='OP_INSTANCE_SET_PARAMS', |
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instance=vm.backend_vm_id, |
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beparams={}, |
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status=status) |
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client.reset_mock() |
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with mocked_quotaholder():
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update_db(client, msg) |
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self.assertTrue(client.basic_ack.called)
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db_vm = VirtualMachine.objects.get(id=vm.id) |
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self.assertEqual(db_vm.operstate, vm.operstate)
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# Test intermediate states
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vm.operstate = "STOPPED"
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vm.save() |
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for status in ["queued", "waiting", "running"]: |
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msg = self.create_msg(operation='OP_INSTANCE_SET_PARAMS', |
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instance=vm.backend_vm_id, |
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beparams={"vcpus": 4, "minmem": 2048, |
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"maxmem": 2048}, |
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status=status) |
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client.reset_mock() |
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update_db(client, msg) |
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self.assertTrue(client.basic_ack.called)
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db_vm = VirtualMachine.objects.get(id=vm.id) |
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self.assertEqual(db_vm.operstate, "STOPPED") |
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# Test operstate after error
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msg = self.create_msg(operation='OP_INSTANCE_SET_PARAMS', |
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instance=vm.backend_vm_id, |
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beparams={"vcpus": 4}, |
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status="error")
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client.reset_mock() |
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with mocked_quotaholder():
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update_db(client, msg) |
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self.assertTrue(client.basic_ack.called)
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db_vm = VirtualMachine.objects.get(id=vm.id) |
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self.assertEqual(db_vm.operstate, "STOPPED") |
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# Test success
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f1 = mfactory.FlavorFactory(cpu=4, ram=1024, disk_template="drbd", |
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disk=1024)
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vm.flavor = f1 |
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vm.save() |
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f2 = mfactory.FlavorFactory(cpu=8, ram=2048, disk_template="drbd", |
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disk=1024)
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msg = self.create_msg(operation='OP_INSTANCE_SET_PARAMS', |
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instance=vm.backend_vm_id, |
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beparams={"vcpus": 8, "minmem": 2048, |
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"maxmem": 2048}, |
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status="success")
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client.reset_mock() |
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with mocked_quotaholder():
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update_db(client, msg) |
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self.assertTrue(client.basic_ack.called)
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db_vm = VirtualMachine.objects.get(id=vm.id) |
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self.assertEqual(db_vm.operstate, "STOPPED") |
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self.assertEqual(db_vm.flavor, f2)
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msg = self.create_msg(operation='OP_INSTANCE_SET_PARAMS', |
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instance=vm.backend_vm_id, |
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beparams={"vcpus": 100, "minmem": 2048, |
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"maxmem": 2048}, |
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status="success")
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client.reset_mock() |
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with mocked_quotaholder():
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update_db(client, msg) |
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self.assertTrue(client.basic_reject.called)
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@patch('synnefo.lib.amqp.AMQPClient') |
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class UpdateNetTest(TestCase): |
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def create_msg(self, **kwargs): |
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"""Create snf-ganeti-hook message"""
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msg = {'event_time': split_time(time())}
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msg['type'] = 'ganeti-op-status' |
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msg['operation'] = 'OP_INSTANCE_SET_PARAMS' |
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msg['status'] = 'success' |
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msg['jobId'] = 1 |
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msg['logmsg'] = 'Dummy Log' |
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for key, val in kwargs.items(): |
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msg[key] = val |
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message = {'body': json.dumps(msg)}
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return message
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def test_missing_attribute(self, client): |
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update_db(client, json.dumps({'body': {}}))
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self.assertTrue(client.basic_reject.called)
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def test_unhandled_exception(self, client): |
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update_db(client, {}) |
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client.basic_reject.assert_called_once() |
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def test_wrong_type(self, client): |
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msg = self.create_msg(type="WRONG_TYPE") |
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update_db(client, msg) |
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self.assertTrue(client.basic_nack.called)
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def test_missing_instance(self, client): |
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msg = self.create_msg(operation='OP_INSTANCE_STARTUP', |
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instance='foo')
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update_db(client, msg) |
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self.assertTrue(client.basic_ack.called)
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def test_no_nics(self, client): |
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vm = mfactory.VirtualMachineFactory(operstate='ERROR')
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mfactory.NetworkInterfaceFactory(machine=vm) |
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mfactory.NetworkInterfaceFactory(machine=vm) |
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mfactory.NetworkInterfaceFactory(machine=vm) |
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self.assertEqual(len(vm.nics.all()), 3) |
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msg = self.create_msg(nics=[],
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instance=vm.backend_vm_id) |
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update_db(client, msg) |
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self.assertTrue(client.basic_ack.called)
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db_vm = VirtualMachine.objects.get(id=vm.id) |
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self.assertEqual(len(db_vm.nics.all()), 0) |
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def test_empty_nic(self, client): |
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vm = mfactory.VirtualMachineFactory(operstate='ERROR')
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for public in [True, False]: |
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net = mfactory.NetworkFactory(public=public, subnet6=None)
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msg = self.create_msg(nics=[{'network': net.backend_id}], |
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instance=vm.backend_vm_id) |
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update_db(client, msg) |
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self.assertTrue(client.basic_ack.called)
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db_vm = VirtualMachine.objects.get(id=vm.id) |
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nics = db_vm.nics.all() |
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self.assertEqual(len(nics), 1) |
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self.assertEqual(nics[0].index, 0) |
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self.assertEqual(nics[0].ipv4, None) |
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self.assertEqual(nics[0].ipv6, None) |
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self.assertEqual(nics[0].mac, None) |
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if public:
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self.assertEqual(nics[0].firewall_profile, |
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settings.DEFAULT_FIREWALL_PROFILE) |
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else:
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self.assertEqual(nics[0].firewall_profile, None) |
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def test_full_nic(self, client): |
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vm = mfactory.VirtualMachineFactory(operstate='ERROR')
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net = mfactory.NetworkFactory(subnet='10.0.0.0/24', subnet6=None) |
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pool = net.get_pool() |
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self.assertTrue(pool.is_available('10.0.0.22')) |
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pool.save() |
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msg = self.create_msg(nics=[{'network': net.backend_id, |
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'ip': '10.0.0.22', |
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'mac': 'aa:bb:cc:00:11:22'}], |
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instance=vm.backend_vm_id) |
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update_db(client, msg) |
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self.assertTrue(client.basic_ack.called)
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db_vm = VirtualMachine.objects.get(id=vm.id) |
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nics = db_vm.nics.all() |
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self.assertEqual(len(nics), 1) |
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self.assertEqual(nics[0].index, 0) |
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self.assertEqual(nics[0].ipv4, '10.0.0.22') |
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self.assertEqual(nics[0].ipv6, None) |
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self.assertEqual(nics[0].mac, 'aa:bb:cc:00:11:22') |
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pool = net.get_pool() |
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self.assertFalse(pool.is_available('10.0.0.22')) |
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pool.save() |
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@patch('synnefo.lib.amqp.AMQPClient') |
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class UpdateNetworkTest(TestCase): |
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def create_msg(self, **kwargs): |
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"""Create snf-ganeti-eventd message"""
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msg = {'event_time': split_time(time())}
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msg['type'] = 'ganeti-network-status' |
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msg['status'] = 'success' |
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msg['jobId'] = 1 |
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msg['logmsg'] = 'Dummy Log' |
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for key, val in kwargs.items(): |
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msg[key] = val |
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message = {'body': json.dumps(msg)}
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return message
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def test_missing_attribute(self, client): |
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update_network(client, json.dumps({'body': {}}))
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self.assertTrue(client.basic_reject.called)
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def test_unhandled_exception(self, client): |
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update_network(client, {}) |
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client.basic_reject.assert_called_once() |
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def test_wrong_type(self, client): |
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msg = self.create_msg(type="WRONG_TYPE") |
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update_network(client, msg) |
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self.assertTrue(client.basic_nack.called)
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def test_missing_network(self, client): |
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msg = self.create_msg(operation='OP_NETWORK_CREATE', |
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network='foo')
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update_network(client, msg) |
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self.assertTrue(client.basic_ack.called)
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def test_create(self, client): |
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back_network = mfactory.BackendNetworkFactory(operstate='PENDING')
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net = back_network.network |
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net.state = 'ACTIVE'
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net.save() |
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back1 = back_network.backend |
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back_network2 = mfactory.BackendNetworkFactory(operstate='PENDING',
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network=net) |
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back2 = back_network2.backend |
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# Message from first backend network
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msg = self.create_msg(operation='OP_NETWORK_CONNECT', |
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network=net.backend_id, |
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cluster=back1.clustername) |
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update_network(client, msg) |
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self.assertTrue(client.basic_ack.called)
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back_net = BackendNetwork.objects.get(id=back_network.id) |
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self.assertEqual(back_net.operstate, 'ACTIVE') |
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db_net = Network.objects.get(id=net.id) |
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self.assertEqual(db_net.state, 'ACTIVE') |
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# msg from second backend network
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msg = self.create_msg(operation='OP_NETWORK_CONNECT', |
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network=net.backend_id, |
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cluster=back2.clustername) |
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update_network(client, msg) |
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self.assertTrue(client.basic_ack.called)
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db_net = Network.objects.get(id=net.id) |
449 |
self.assertEqual(db_net.state, 'ACTIVE') |
450 |
back_net = BackendNetwork.objects.get(id=back_network.id) |
451 |
self.assertEqual(back_net.operstate, 'ACTIVE') |
452 |
|
453 |
def test_create_offline_backend(self, client): |
454 |
"""Test network creation when a backend is offline"""
|
455 |
net = mfactory.NetworkFactory(state='ACTIVE')
|
456 |
bn1 = mfactory.BackendNetworkFactory(network=net) |
457 |
mfactory.BackendNetworkFactory(network=net, |
458 |
backend__offline=True)
|
459 |
msg = self.create_msg(operation='OP_NETWORK_CONNECT', |
460 |
network=net.backend_id, |
461 |
cluster=bn1.backend.clustername) |
462 |
update_network(client, msg) |
463 |
self.assertTrue(client.basic_ack.called)
|
464 |
new_net = Network.objects.get(id=net.id) |
465 |
self.assertEqual(new_net.state, 'ACTIVE') |
466 |
|
467 |
def test_disconnect(self, client): |
468 |
bn1 = mfactory.BackendNetworkFactory(operstate='ACTIVE')
|
469 |
net1 = bn1.network |
470 |
net1.state = "ACTIVE"
|
471 |
net1.state = 'ACTIVE'
|
472 |
net1.save() |
473 |
bn2 = mfactory.BackendNetworkFactory(operstate='ACTIVE',
|
474 |
network=net1) |
475 |
msg = self.create_msg(operation='OP_NETWORK_DISCONNECT', |
476 |
network=net1.backend_id, |
477 |
cluster=bn2.backend.clustername) |
478 |
update_network(client, msg) |
479 |
self.assertTrue(client.basic_ack.called)
|
480 |
self.assertEqual(Network.objects.get(id=net1.id).state, 'ACTIVE') |
481 |
self.assertEqual(BackendNetwork.objects.get(id=bn2.id).operstate,
|
482 |
'PENDING')
|
483 |
|
484 |
def test_remove(self, client): |
485 |
mfactory.MacPrefixPoolTableFactory() |
486 |
mfactory.BridgePoolTableFactory() |
487 |
bn = mfactory.BackendNetworkFactory(operstate='ACTIVE')
|
488 |
for old_state in ['success', 'canceled', 'error']: |
489 |
for flavor in Network.FLAVORS.keys(): |
490 |
bn.operstate = old_state |
491 |
bn.save() |
492 |
net = bn.network |
493 |
net.state = 'ACTIVE'
|
494 |
net.flavor = flavor |
495 |
if flavor == 'PHYSICAL_VLAN': |
496 |
net.link = allocate_resource('bridge')
|
497 |
if flavor == 'MAC_FILTERED': |
498 |
net.mac_prefix = allocate_resource('mac_prefix')
|
499 |
net.save() |
500 |
msg = self.create_msg(operation='OP_NETWORK_REMOVE', |
501 |
network=net.backend_id, |
502 |
cluster=bn.backend.clustername) |
503 |
with mocked_quotaholder():
|
504 |
update_network(client, msg) |
505 |
self.assertTrue(client.basic_ack.called)
|
506 |
db_bnet = BackendNetwork.objects.get(id=bn.id) |
507 |
self.assertEqual(db_bnet.operstate,
|
508 |
'DELETED')
|
509 |
db_net = Network.objects.get(id=net.id) |
510 |
self.assertEqual(db_net.state, 'DELETED', flavor) |
511 |
self.assertTrue(db_net.deleted)
|
512 |
if flavor == 'PHYSICAL_VLAN': |
513 |
pool = BridgePoolTable.get_pool() |
514 |
self.assertTrue(pool.is_available(net.link))
|
515 |
if flavor == 'MAC_FILTERED': |
516 |
pool = MacPrefixPoolTable.get_pool() |
517 |
self.assertTrue(pool.is_available(net.mac_prefix))
|
518 |
|
519 |
def test_remove_offline_backend(self, client): |
520 |
"""Test network removing when a backend is offline"""
|
521 |
mfactory.BridgePoolTableFactory() |
522 |
net = mfactory.NetworkFactory(flavor='PHYSICAL_VLAN',
|
523 |
state='ACTIVE',
|
524 |
link='prv12')
|
525 |
bn1 = mfactory.BackendNetworkFactory(network=net) |
526 |
mfactory.BackendNetworkFactory(network=net, |
527 |
operstate="ACTIVE",
|
528 |
backend__offline=True)
|
529 |
msg = self.create_msg(operation='OP_NETWORK_REMOVE', |
530 |
network=net.backend_id, |
531 |
cluster=bn1.backend.clustername) |
532 |
with mocked_quotaholder():
|
533 |
update_network(client, msg) |
534 |
self.assertTrue(client.basic_ack.called)
|
535 |
new_net = Network.objects.get(id=net.id) |
536 |
self.assertEqual(new_net.state, 'ACTIVE') |
537 |
self.assertFalse(new_net.deleted)
|
538 |
|
539 |
def test_error_opcode(self, client): |
540 |
mfactory.MacPrefixPoolTableFactory() |
541 |
mfactory.BridgePoolTableFactory() |
542 |
for state, _ in Network.OPER_STATES: |
543 |
bn = mfactory.BackendNetworkFactory(operstate="ACTIVE")
|
544 |
bn.operstate = state |
545 |
bn.save() |
546 |
network = bn.network |
547 |
network.state = state |
548 |
network.save() |
549 |
for opcode, _ in BackendNetwork.BACKEND_OPCODES: |
550 |
if opcode in ['OP_NETWORK_REMOVE', 'OP_NETWORK_ADD']: |
551 |
continue
|
552 |
msg = self.create_msg(operation=opcode,
|
553 |
network=bn.network.backend_id, |
554 |
status='error',
|
555 |
add_reserved_ips=[], |
556 |
remove_reserved_ips=[], |
557 |
cluster=bn.backend.clustername) |
558 |
with mocked_quotaholder():
|
559 |
update_network(client, msg) |
560 |
self.assertTrue(client.basic_ack.called)
|
561 |
db_bnet = BackendNetwork.objects.get(id=bn.id) |
562 |
self.assertEqual(bn.operstate, db_bnet.operstate)
|
563 |
self.assertEqual(bn.network.state, db_bnet.network.state)
|
564 |
|
565 |
def test_ips(self, client): |
566 |
network = mfactory.NetworkFactory(subnet='10.0.0.0/24')
|
567 |
bn = mfactory.BackendNetworkFactory(network=network) |
568 |
msg = self.create_msg(operation='OP_NETWORK_SET_PARAMS', |
569 |
network=network.backend_id, |
570 |
cluster=bn.backend.clustername, |
571 |
status='success',
|
572 |
add_reserved_ips=['10.0.0.10', '10.0.0.20'], |
573 |
remove_reserved_ips=[]) |
574 |
update_network(client, msg) |
575 |
self.assertTrue(client.basic_ack.called)
|
576 |
pool = network.get_pool() |
577 |
self.assertTrue(pool.is_reserved('10.0.0.10')) |
578 |
self.assertTrue(pool.is_reserved('10.0.0.20')) |
579 |
pool.save() |
580 |
# Release them
|
581 |
msg = self.create_msg(operation='OP_NETWORK_SET_PARAMS', |
582 |
network=network.backend_id, |
583 |
cluster=bn.backend.clustername, |
584 |
add_reserved_ips=[], |
585 |
remove_reserved_ips=['10.0.0.10', '10.0.0.20']) |
586 |
update_network(client, msg) |
587 |
self.assertTrue(client.basic_ack.called)
|
588 |
pool = network.get_pool() |
589 |
self.assertFalse(pool.is_reserved('10.0.0.10')) |
590 |
self.assertFalse(pool.is_reserved('10.0.0.20')) |
591 |
|
592 |
|
593 |
@patch('synnefo.lib.amqp.AMQPClient') |
594 |
class UpdateBuildProgressTest(TestCase): |
595 |
def setUp(self): |
596 |
self.vm = mfactory.VirtualMachineFactory()
|
597 |
|
598 |
def get_db_vm(self): |
599 |
return VirtualMachine.objects.get(id=self.vm.id) |
600 |
|
601 |
def create_msg(self, **kwargs): |
602 |
"""Create snf-progress-monitor message"""
|
603 |
msg = {'event_time': split_time(time())}
|
604 |
msg['type'] = 'image-copy-progress' |
605 |
msg['progress'] = 0 |
606 |
for key, val in kwargs.items(): |
607 |
msg[key] = val |
608 |
message = {'body': json.dumps(msg)}
|
609 |
return message
|
610 |
|
611 |
def test_missing_attribute(self, client): |
612 |
update_build_progress(client, json.dumps({'body': {}}))
|
613 |
self.assertTrue(client.basic_reject.called)
|
614 |
|
615 |
def test_unhandled_exception(self, client): |
616 |
update_build_progress(client, {}) |
617 |
client.basic_reject.assert_called_once() |
618 |
|
619 |
def test_missing_instance(self, client): |
620 |
msg = self.create_msg(instance='foo') |
621 |
update_build_progress(client, msg) |
622 |
self.assertTrue(client.basic_ack.called)
|
623 |
|
624 |
def test_wrong_type(self, client): |
625 |
msg = self.create_msg(type="WRONG_TYPE") |
626 |
update_build_progress(client, msg) |
627 |
self.assertTrue(client.basic_nack.called)
|
628 |
|
629 |
def test_progress_update(self, client): |
630 |
rprogress = randint(10, 100) |
631 |
msg = self.create_msg(progress=rprogress,
|
632 |
instance=self.vm.backend_vm_id)
|
633 |
update_build_progress(client, msg) |
634 |
self.assertTrue(client.basic_ack.called)
|
635 |
vm = self.get_db_vm()
|
636 |
self.assertEqual(vm.buildpercentage, rprogress)
|
637 |
|
638 |
def test_invalid_value(self, client): |
639 |
old = self.vm.buildpercentage
|
640 |
for rprogress in [0, -1, 'a']: |
641 |
msg = self.create_msg(progress=rprogress,
|
642 |
instance=self.vm.backend_vm_id)
|
643 |
update_build_progress(client, msg) |
644 |
self.assertTrue(client.basic_ack.called)
|
645 |
vm = self.get_db_vm()
|
646 |
self.assertEqual(vm.buildpercentage, old)
|